CN103369896A - External structure of outdoor electronic device - Google Patents
External structure of outdoor electronic device Download PDFInfo
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- CN103369896A CN103369896A CN2012100846181A CN201210084618A CN103369896A CN 103369896 A CN103369896 A CN 103369896A CN 2012100846181 A CN2012100846181 A CN 2012100846181A CN 201210084618 A CN201210084618 A CN 201210084618A CN 103369896 A CN103369896 A CN 103369896A
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Abstract
The invention provides an external structure of an outdoor electronic device and the external structure is used for packaging a circuit board with power lines. The external structure comprises a shell and waterproof rubber pads. The shell has openings and the circuit board is arranged in the shell. Each waterproof rubber pad comprises a body, a platform part, a first convex block and a rubber ring part. The bodies cover the openings. The platform parts are located at the inner sides of the bodies and extend to the inside of the shell from the openings. The peripheries of the platform parts seal the openings and are in close fit with the inner wall of the shell. The first convex blocks are located on the platform parts to bear against the circuit board. The rubber ring parts are located at the outer side of the shell and have channels. The channels pass through the bodies and the platform parts and are used for threading the power lines. The rubber ring parts are in close fit with the power lines.
Description
Technical field
The present invention is relevant for a kind of external structure of outdoor type electronic installation, particularly relevant for a kind of external structure of outdoor type electronic installation of tool functions of waterproof and dustproof.
Background technology
If lighting device is used for outdoor lighting, then need to consider the method for effective water proof and dust proof.Be used in outdoor lighting device, may run into the situation of bad weather.For instance, turbonada or snowy weather all may damage lighting device.The momentum that the water droplet of turbonada has, speed and gross rainfall all are very huge, and its rainwater may flow in the lighting device of the bad solid state light emitter of waterproofing design, causes the power supply unit short circuit, and so that lighting device can't operate normally.Therefore, the design of waterproof construction is that outdoor illumination device is an important ring very.
In recent years, affect its normal operation function in order to prevent outdoor illumination device because of the aqueous vapor problem, existing many external structure design appearances that functions of waterproof and dustproof is provided for power supply unit.The external structure that existing power supply source supply uses comprises distinctly independently housing, waterproof pad, metal end, protects line glue ring (or wire rod water joint) and screw.The main electronic component of power supply unit (for example, circuit board) is arranged in the housing.The opening of waterproof pad covering shell.Metal end is the opening of waterproof pad against housing, and by screw just the three mutually lock, and then make housing reach the purpose of waterproof.In addition, the power line that connects the main electronic component of power supply unit can sequentially pass waterproof pad, metal end and protect line glue ring and extend outside the housing.The quality of in other words, protecting the sealing between line glue ring and the metal end also can have very important impact for the water proof and dust proof performance of external structure.
Yet the external structure that existing power supply source supply uses has following disappearance: (1) when waterproof pad is assembled to housing, often can't effective location or easily occur damaged; (2) protecting between line glue ring and metal end on business, poor problem is difficult for driving fit; (3) though wire rod water joint tool good sealing property is expensive and make integral product reduce price competitiveness; (4) wire rod water joint volume is excessive, can't be used in the product of multi-group power line output; And out of the ordinary independent between (5) part, so that complicated integral structure and difficult assembling, when needing than the farm labourer.
Summary of the invention
For solving the problem of prior art, the external structure that the purpose of this invention is to provide a kind of outdoor type electronic installation of innovation, mainly make waterproof pad and protect line glue ring and be formed in one, and protect the wire cladding spare tight fit of line glue ring and power line, therefore can get rid of aqueous vapor fully and infiltrate inner problem by the slit of protecting between line glue ring and metal end.And the waterproof pad inboard has platform part, can the close-fitting mode fill up the opening of housing fully and reach sealing function, and simultaneously performance assembling positioning action.For the circuit board in the stationary housing, the waterproof pad inboard also has the first projection, to save numerous and diverse design that setting element additionally is set in housing.
According to an embodiment of the present invention, a kind of external structure of outdoor type electronic installation is in order to dimensional packaged circuit board.Circuit board has at least one power line.The external structure of outdoor type electronic installation comprises housing and waterproof pad.Housing has opening.Circuit board is arranged in housing.Waterproof pad comprises body, platform part, the first projection and glue ring portion.Body covers opening.Platform part is positioned at the inboard of body, and is extended in the housing by opening.The periphery sealed open of platform part also is tight fit with the inwall of housing.The first projection is positioned on the platform part, in order to against circuit board.The glue ring portion is positioned at the outside of body, and has passage.Passage runs through body and platform part, passes in order to the power supply source line.Glue ring portion and power line are tight fit.
In addition, the folding edge of the corresponding metal end in the waterproof pad outside increases flange, can't be with the problem of waterproof pad towards the tight pressing of opening of housing because of bending with the compensation metal end.Moreover the edge of waterproof pad inboard extends the second projection by platform part, in order to as the fool-proof design in when assembling and cover the function of grounding screw to avoid getting loose because of vibration.In addition, because the part of the external structure of the present invention's outdoor type electronic installation is simplified, therefore can significantly shorten assembling man-hour and reduce cost.
Further, above-mentioned housing has annular end face at opening part.The complete covering annular end face of body.
Further, above-mentioned body further comprises flange.The external structure of outdoor type electronic installation further comprises metal end.Metal end comprises lid and fixed part.Lid is against the outside of body, and is fixed to housing.Fixed position is in the outer ledge place of lid.Folding edge is formed between lid and the fixed part.Folding edge is alignedly against flange, and flange is between folding edge and part annular end face.
Further, above-mentioned folding edge has the first radius.Flange has the second radius.The first radius is less than the second radius.
Further, above-mentioned metal end passes lid by at least one locking part and body secures to annular end face to interfix with housing.
Further, above-mentioned metal end further comprises perforation.Perforation is used for the glue ring portion and is passed.
Further, above-mentioned housing has the grounding screw hole at the adjacent openings place, uses for grounding screw to lock.Waterproof pad further comprises the second projection.The second projection is positioned at the edge of the inboard and connecting platform section of body, in order to against and cover grounding screw.The second projection is extended by platform part, the fool-proof design during in order to the conduct assembling.
Further, above-mentioned grounding screw hole is recessed to form by the inwall of housing.
Further, above-mentioned housing has another opening.The external structure of outdoor type electronic installation further comprises another waterproof pad.Another waterproof pad comprises another body, another platform part and another the first projection.Another body covers another opening.Another platform part is positioned at the inboard of another body, and is extended in the housing by another opening.The inwall of the periphery seal casinghousing of another platform part also is tight fit.Another first projection is positioned on another platform part.Circuit board is clamped and fastened between the first projection and another the first projection.
Further, the external structure of above-mentioned outdoor type electronic installation further comprises wire cladding spare.Wire cladding spare penetrating via, and one-body molded with waterproof pad, in order to coat power line.
Description of drawings
Figure 1A is the three-dimensional exploded view that illustrates according to the external structure of the outdoor type electronic installation of one embodiment of the invention.
Figure 1B is another three-dimensional exploded view that illustrates the external structure of the outdoor type electronic installation among Figure 1A.
Fig. 2 A is the partial enlarged drawing that illustrates the external structure of the outdoor type electronic installation among Figure 1A.
Fig. 2 B is another partial enlarged drawing that illustrates the external structure of the outdoor type electronic installation among Figure 1A.
Fig. 3 is waterproof pad and the cutaway view of housing after assembling that illustrates among Figure 1A.
Wherein, description of reference numerals is as follows:
1: the external structure of outdoor type electronic installation
10: housing
100a, 100b: opening
102: annular end face
104: the grounding screw hole
12,16: waterproof pad
120,160: body
122,162: platform part
124,164: the first projections
126,166: the glue ring portion
126a: passage
128,168: flange
130: the second projections
14,18: metal end
140: lid
141: folding edge
142: fixed part
142a: locking part
144: perforation
20: locking part
3: circuit board
30: input power cord
30a: wire cladding spare
30b: cable strap
32: the out-put supply line
Embodiment
Below will be with graphic exposure a plurality of execution modes of the present invention, as clearly stated, the details on many practices will be explained in the following description.Yet, should be appreciated that the details on these practices does not use to limit the present invention.That is to say that in part execution mode of the present invention, the details on these practices is non-essential.In addition, for the purpose of simplicity of illustration, some existing habitual structures and element are graphic middle will illustrating in the mode of simple signal.
The external structure of the outdoor type electronic installation that a technology type of the present invention is a kind of innovation.More particularly, it mainly is to make waterproof pad and protect line glue ring and be formed in one, and protects line glue ring and fasten with the wire cladding spare of power line and cooperate, and therefore can get rid of the problem that aqueous vapor is infiltrated inside by the slit of protecting between line glue ring and metal end fully.And the waterproof pad inboard has platform part, can the close-fitting mode fill up the opening of housing fully and reach sealing function, and simultaneously performance assembling positioning action.For the circuit board in the stationary housing, the waterproof pad inboard also has the first projection, to save numerous and diverse design that setting element additionally is set in housing.In addition, the folding edge of the corresponding metal end in the waterproof pad outside increases flange, can't be with the problem of waterproof pad towards the tight pressing of opening of housing because of bending with the compensation metal end.Moreover the edge of waterproof pad inboard extends the second projection by platform part, in order to as the fool-proof design in when assembling and cover the effect of grounding screw to avoid getting loose because of vibration.
Please refer to Figure 1A and Figure 1B.Figure 1A is the three-dimensional exploded view that illustrates according to the external structure 1 of the outdoor type electronic installation of one embodiment of the invention.Figure 1B is another three-dimensional exploded view that illustrates the external structure 1 of the outdoor type electronic installation among Figure 1A.
Shown in Figure 1A and Figure 1B, the external structure 1 of outdoor type electronic installation of the present invention can be applied to the power supply unit of outdoor solid state light emitter lighting device, but not as limit.In other words, the external structure 1 of outdoor type electronic installation of the present invention can be applied to any electronic product that the waterproof demand is arranged.
Shown in Figure 1A and Figure 1B, in the present embodiment, the external structure 1 of outdoor type electronic installation is in order to dimensional packaged circuit board 3.Circuit board 3 has input power cord 30 and out-put supply line 32.The external structure 1 of outdoor type electronic installation comprises housing 10, waterproof pad 12 and metal end 14.Housing 10 two ends of the external structure 1 of outdoor type electronic installation have respectively opening 100a and another opening 100b.Circuit board 3 is arranged in housing 10 (can put into housing 10 by opening 100a or another opening 100b).Below will introduce in detail the structure configuration of each element that the external structure 1 of the outdoor type electronic installation of present embodiment comprises.
Please refer to Fig. 2 A and Fig. 2 B.Fig. 2 A is the partial enlarged drawing that illustrates the external structure 1 of the outdoor type electronic installation among Figure 1A.Fig. 2 B is another partial enlarged drawing that illustrates the external structure 1 of the outdoor type electronic installation among Figure 1A.
Shown in Fig. 2 A and Fig. 2 B, in the present embodiment, the waterproof pad 12 of the external structure 1 of outdoor type electronic installation comprises body 120, platform part 122, the first projection 124 and glue ring portion 126.The opening 100a of body 120 covering shells 10 of waterproof pad 12.Furthermore, housing 10 has annular end face 102 at opening 100a place, the annular end face 102 of the body 120 complete covering shells 10 of waterproof pad 12 is entered in the housing 10 by the slit between the annular end face 102 of the body 120 of waterproof pad 12 and housing 10 in order to prevent liquid.The platform part 122 of waterproof pad 12 is positioned at the inboard of body 120, and is extended in the housing 10 by the opening 100a of housing 10.The opening 100a of the periphery seal casinghousing 10 of the platform part 122 of waterproof pad 12, and be tight fit with the inwall at housing 10 adjacent openings 100a places.In other words, the platform part 122 of waterproof pad 12 is blocked the opening mouth 100a of housing 10 and is reached sealing function in the close-fitting mode, and simultaneously performance assembling positioning action, and then can significantly promote waterproof ability.
In addition, the first projection 124 of waterproof pad 12 is positioned on the platform part 122, in order to the edge against circuit board 3.The glue ring portion 126 of waterproof pad 12 is positioned at the outside (namely, being positioned at the not homonymy of body 120 with platform part 122 and the first projection 124) of body 120, and has passage 126a.The passage 126a of glue ring portion 126 runs through body 120 and platform part 122, passes in order to the input power cord 30 of power circuit board 3.Coat with wire cladding spare 30a outside the input power cord 30.The glue ring portion 126 of the present invention by making waterproof pad 12 is tight fit with the wire cladding spare 30a of power line.In addition, break away from waterproof pads 12 in order further to prevent input power cord 30, can be further pinion wire cladding spare 30a outside the input power cord 30 in the inboard of waterproof pad 12 by cable strap 30b.
In other words, the present invention makes the body 120 of waterproof pad 12 and the practice that glue ring portion 126 is formed in one, simplify except the part of the external structure 1 that can make outdoor type electronic installation of the present invention, more can get rid of aqueous vapor is infiltrated inside by the slit of 14 of glue ring portion 126 and metal ends problem fully.Therefore moreover compared to existing wire rod water joint, the small volume of the aforesaid glue ring portion 126 of the present invention can be matched with under the design of many power lines outputs and use.
Shown in Fig. 2 B, in the present embodiment, the metal end 14 of the external structure 1 of outdoor type electronic installation comprises lid 140 and fixed part 142.The lid 140 of metal end 14 is against body 120 outsides of waterproof pad 12, and is fixed to the annular end face 102 of housing 10.In the present embodiment, the lid 140 of metal end 14 sequentially passes the annular end face 102 that its lid 140 and the body 120 of waterproof pad 12 secure to housing 10 by locking part 20, to interfix with housing 10, shown in Figure 1A and Figure 1B.The fixed part 142 of metal end 14 is positioned at the outer ledge place of lid 140, and relatively body 120 bendings.Because the external structure 1 of outdoor type electronic installation of the present invention is installed in outdoor location, therefore can (for example secure to outdoor location via the locking part 142a on the fixed part 142 by the screw (not shown), building walls, electric pole ... Deng), and then the external structure 1 of outdoor type electronic installation of the present invention can firmly be operated out of doors.
In addition, because fixed part 142 relative body 120 bendings of metal end 14, so folding edge 141 can be formed between lid 140 and the fixed part 142.In one embodiment, metal end 14 of the present invention can the punching press processing procedure or the die casting processing procedure make.If the saving manufacturing cost, the present invention can select the punching press processing procedure to make metal end 14, but this manufacture method meeting is so that the folding edge 141 between lid 140 and the fixed part 142 has the first radius (that is, the arc bent angle that produces because of bending).This is subject to the restriction of product specification in addition, and the edge of metal end 14 must trim the outer rim of the annular end face 102 of housing 10.Yet, be positioned at the folding edge 141 of lid 140 edges of metal end 14 because the phenomenon of arc bent angle is arranged, can cause lid 140 edges of metal end 14 and can't be closely the body 120 complete pressings of waterproof pad 12 be covered the annular end face 102 of lids 140, cause liquid to enter housing 10 interior problems by the slit between the annular end face 102 of the body 120 of waterproof pad 12 and lid 140 easily and occur easily.
Therefore, in the present embodiment, body 120 outsides of waterproof pad 12 further comprise flange 128.The folding edge 141 of the flange 128 corresponding metal ends 14 of waterproof pad 12 arranges.Thus, the folding edge 141 of metal end 14 can be alignedly against the flange 128 of waterproof pad 12, and so that flange 128 between folding edge 141 and part annular end face 102.In one embodiment, the flange 128 of waterproof pad 12 has the second radius.The present invention make the first radius of folding edge 141 less than the second radius of flange 128 (that is, be fixed at the lid 140 of metal end 14 in the situation of annular end face 102 of housing 10, make the flange 128 of the edge of lid 140 and waterproof pad 12 produce interference), but and then effective compensation metal end 14 can't be with the problem of the annular end face 102 of the body 120 tight pressing housings 10 of waterproof pad 12 because of bending.
Be shown in equally Fig. 2 A and Fig. 2 B, in the present embodiment, metal end 14 further comprises perforation 144.Perforation 144 usefulness of metal end 14 are passed for the glue ring portion 126 of waterproof pad 12.Be noted that existing metal end and protect line glue ring (or wire rod water joint) owing to be part independently separately at this, therefore must be strictly the true sealing between protective wire glue ring and the metal end.Yet, because the present invention makes the body 120 of waterproof pad 12 be formed in one with glue ring portion 126, therefore do not need special design to be tight fit between the glue ring portion 126 of waterproof pad 12 and the metal end 14, as long as make perforation 144 sizes of metal end 14 can allow the glue ring portion 126 of waterproof pad 12 to pass.
Be shown in equally Fig. 2 A and Fig. 2 B, in the present embodiment, the housing 10 of the external structure 1 of outdoor type electronic installation has grounding screw hole 104 at adjacent openings 100a place, uses for the grounding screw (not shown) to lock.Thus, can be locked between the inwall of grounding screw and housing 10 to carry out ground connection by an end of circuit board 3 extended earth connection (not shown).The waterproof pad 12 of the external structure 1 of outdoor type electronic installation further comprises the second projection 130.The second projection 130 of waterproof pad 12 is positioned at the edge of the inboard and connecting platform section 122 of body 120, in order to against and cover grounding screw.Thus, the second projection 130 of waterproof pad 12 can reach the effect that covers grounding screw and avoid getting loose because of vibration.
In addition, in the present embodiment, the grounding screw hole 104 of housing 10 is recessed to form by the inwall of housing 10, shown in Fig. 2 B.Relatively, the second projection 130 of waterproof pad 12 is extended by the inwall of platform part 122 towards housing 10 accordingly.Therefore, waterproof pad 12 inboards also can be in order to the fool-proof design as when assembling by platform part 122 extended the second projections 130, therefore can reduce the probability of assembly defect and significantly shortens assembling man-hour.
Please refer to Fig. 3.Fig. 3 illustrates waterproof pad 12 among Figure 1A, 16 and the cutaway view of housing 10 after assembling.
Such as Figure 1A, Figure 1B and shown in Figure 3, in the present embodiment, the external structure 1 of outdoor type electronic installation further comprises another waterproof pad 16 and another metal end 18.Another waterproof pad 16 comprises another body 160, another platform part 162, another first projection 164, another glue ring portion 166 and another flange 168 equally.Another opening 100b of another body 160 covering shells 10 of another waterproof pad 16.Another platform part 162 of another waterproof pad 16 is positioned at the inboard of another body 160, and is extended in the housing 10 by another opening 100b.The inwall at periphery seal casinghousing 10 contiguous another opening 100b places of another platform part 162 of another waterproof pad 16 also is tight fit.Another first projection 164 of another waterproof pad 16 is positioned on another platform part 162.About the relation between housing 10 and another waterproof pad 16 and another metal end 18, can with reference to above-mentioned about the relevant narration of housing 10 with waterproof pad 12 and metal end 14, therefore not repeat them here.
Be noted that in the present embodiment that at this circuit board 3 in housing 10 is clamped and fastened between another first projection 164 of the first projection 124 of waterproof pad 12 and another waterproof pad 16.In other words, the external structure 1 of outdoor type electronic installation of the present invention extends into housing 10 interior also clampings against the two ends of circuit board 3 by opening 100a and another opening 100b of housing 10 respectively by the first projection 124 of waterproof pad 12 and another first projection 164 of another waterproof pad 16, and then reaches the purpose that circuit board 3 is located in housing 10 interior acquisitions.Compared to known must be in housing the Design Orientation structure is with the complicated and expensive practice of locating circuit board in addition, waterproof pad 12 of the present invention, 16 simple in structure also being easy to are made, and therefore more can increase waterproof pad 12 of the present invention, 16 surcharge.
In one embodiment, the input power cord 30 outer wire cladding spare 30a that are coated on circuit board 3 also can be one-body molded with waterproof pad 12, and then the setting that can save cable strap 30b.
By above detailed description for specific embodiments of the invention, can find out significantly, the external structure of the outdoor type electronic installation of innovation of the present invention makes waterproof pad and protects line glue ring and is formed in one, and protect the wire cladding spare tight fit of line glue ring and power line, therefore can get rid of aqueous vapor fully and infiltrate inner problem by the slit of protecting between line glue ring and metal end.And the waterproof pad inboard has platform part, can the close-fitting mode fill up the opening of housing fully and reach sealing function, and simultaneously performance assembling positioning action.For the circuit board in the stationary housing, the waterproof pad inboard also has the first projection, to save numerous and diverse design that setting element additionally is set in housing.In addition, the folding edge of the corresponding metal end in the waterproof pad outside increases flange, can't be with the problem of waterproof pad towards the tight pressing of opening of housing because of bending with the compensation metal end.Moreover the edge of waterproof pad inboard extends the second projection by platform part, in order to as the fool-proof design in when assembling and cover the effect of grounding screw to avoid getting loose because of vibration.In addition, because the part of the external structure of outdoor type electronic installation of the present invention is simplified, therefore can significantly shorten assembling man-hour and reduce cost.
Although the present invention discloses as above with execution mode; right its be not to limit the present invention, anyly have the knack of this skill person, without departing from the spirit and scope of the invention; when can doing various changes and retouching, so the present invention's protection range attached claim person of defining after looking is as the criterion.
Claims (10)
1. the external structure of an outdoor type electronic installation, in order to encapsulate a circuit board, this circuit board has at least one power line, it is characterized in that, and the external structure of this outdoor type electronic installation comprises:
One housing has an opening, and wherein this circuit board is arranged in this housing;
One waterproof pad comprises:
One body covers this opening;
One platform part is positioned at the inboard of this body, and is extended in this housing by this opening, and wherein the periphery of this platform part seals this opening and is tight fit with the inwall of this housing;
One first projection is positioned on this platform part, in order to against this circuit board; And
One glue ring portion is positioned at the outside of this body, and has a passage, and this passage runs through this body and this platform part, uses for this power line and passes, and wherein this glue ring portion and this power line are tight fit.
2. the external structure of outdoor type electronic installation as claimed in claim 1 is characterized in that, this housing has an annular end face at this opening part, this annular end face of the complete covering of this body.
3. the external structure of outdoor type electronic installation as claimed in claim 2 is characterized in that, this body further comprises a flange, and the external structure of this outdoor type electronic installation further comprises a metal end, and this metal end comprises:
One lid against the outside of this body, and is fixed to this housing; And
One fixed part is positioned at the outer ledge place of this lid, and wherein a folding edge is formed between this lid and this fixed part,
Wherein this folding edge is alignedly against this flange, and this flange is between this folding edge and this annular end face of part.
4. the external structure of outdoor type electronic installation as claimed in claim 3 is characterized in that, this folding edge has one first radius, and this flange has one second radius, and this first radius is less than this second radius.
5. the external structure of outdoor type electronic installation as claimed in claim 3 is characterized in that, this metal end passes this lid by at least one locking part and this body secures to this annular end face to interfix with this housing.
6. the external structure of outdoor type electronic installation as claimed in claim 3 is characterized in that, this metal end further comprises a perforation, uses for this glue ring portion and passes.
7. the external structure of outdoor type electronic installation as claimed in claim 1, it is characterized in that, this housing has a grounding screw hole at contiguous this opening part, use for a grounding screw and lock, this waterproof pad further comprises one second projection, be positioned at the inboard of this body and connect the edge of this platform part, in order to against and cover this grounding screw.
8. the external structure of outdoor type electronic installation as claimed in claim 7 is characterized in that, this grounding screw hole is recessed to form by the inwall of this housing.
9. the external structure of outdoor type electronic installation as claimed in claim 1 is characterized in that, this housing has another opening, and the external structure of this outdoor type electronic installation further comprises another waterproof pad, and this another waterproof pad comprises:
Another body covers this another opening;
Another platform part is positioned at the inboard of this another body, and is extended in this housing by this another opening, and wherein the periphery of this another platform part seals the inwall of this housing and is tight fit; And
Another first projection is positioned on this another platform part, and wherein this circuit board is clamped and fastened between this first projection and this another the first projection.
10. the external structure of outdoor type electronic installation as claimed in claim 1 is characterized in that, further comprises a wire cladding spare, runs through this passage, and one-body molded with this waterproof pad, in order to coat this power line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210084618.1A CN103369896B (en) | 2012-03-28 | 2012-03-28 | The external structure of outdoor electronic device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210084618.1A CN103369896B (en) | 2012-03-28 | 2012-03-28 | The external structure of outdoor electronic device |
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| CN103369896A true CN103369896A (en) | 2013-10-23 |
| CN103369896B CN103369896B (en) | 2016-08-17 |
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| CN110933891A (en) * | 2018-09-19 | 2020-03-27 | 台达电子工业股份有限公司 | Waterproof casing of outdoor wireless electronic device |
| CN111835209A (en) * | 2019-04-23 | 2020-10-27 | 台达电子工业股份有限公司 | Mounting assembly and inverter assembly suitable for same |
| CN112449534A (en) * | 2019-09-02 | 2021-03-05 | 台达电子工业股份有限公司 | Waterproof case |
| US11147180B2 (en) | 2018-09-19 | 2021-10-12 | Delta Electronics, Inc. | Waterproof casing |
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| CN110933891A (en) * | 2018-09-19 | 2020-03-27 | 台达电子工业股份有限公司 | Waterproof casing of outdoor wireless electronic device |
| US11026338B2 (en) | 2018-09-19 | 2021-06-01 | Delta Electronics, Inc. | Waterproof casing of outdoor wireless electronic device |
| US11147180B2 (en) | 2018-09-19 | 2021-10-12 | Delta Electronics, Inc. | Waterproof casing |
| CN110933891B (en) * | 2018-09-19 | 2022-05-06 | 台达电子工业股份有限公司 | Waterproof casing of outdoor wireless electronic device |
| CN111835209A (en) * | 2019-04-23 | 2020-10-27 | 台达电子工业股份有限公司 | Mounting assembly and inverter assembly suitable for same |
| CN112449534A (en) * | 2019-09-02 | 2021-03-05 | 台达电子工业股份有限公司 | Waterproof case |
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| CN103369896B (en) | 2016-08-17 |
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