CN103032733B - Rotary type LEDbulb lamp - Google Patents
Rotary type LEDbulb lamp Download PDFInfo
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- CN103032733B CN103032733B CN201210518645.5A CN201210518645A CN103032733B CN 103032733 B CN103032733 B CN 103032733B CN 201210518645 A CN201210518645 A CN 201210518645A CN 103032733 B CN103032733 B CN 103032733B
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- accommodating cavity
- plastic feet
- lamp
- power supply
- radiator
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Abstract
The invention discloses a kind of lighting, particularly a kind of rotary type LEDbulb lamp, it comprises lamp holder, plastic feet, power supply module, radiator, LED lamp panel and lampshade, lamp holder is connected with the lamp holder link of plastic feet, the lamp plate installed surface of described radiator is inclined-plane, LED lamp panel is fixed on above-mentioned lamp plate installed surface, lampshade is connected with lamp plate installed surface, the other end of described plastic feet is provided with button pin, described radiator is provided with base accommodating cavity, the inwall of described base accommodating cavity is provided with scrobicular ring, plastic feet is plugged in above-mentioned base accommodating cavity and forms power supply accommodating cavity, button pin coordinates with scrobicular ring, power supply module is placed in above-mentioned power supply accommodating cavity, which solve still in concrete use, itself or Shortcomings point, its feature illumination zone that can realize the LEDbulb lamp of particular range illumination can not regulate, and uses random poor technology drawback, it can regulate the specific illumination scope of LED lamp panel, uses random relatively good, job stability is high simultaneously.
Description
Technical field
The present invention relates to a kind of lighting, particularly rotary type LEDbulb lamp.
Background technology
Due to LED lamp long service life, energy consumption is low, economize energy is remarkable, therefore LED lamp has been widely used in daily life as light source, as LED bulb lamp.
Common LEDbulb lamp, its LED lamp panel and radiator are parallel fixing shape, and the light angle making LED bulb lamp is relatively more even, but it is not often suitable for the occasion that those will throw light on to certain particular range, such as hospital or night public place of entertainment.
For the problems referred to above, there is the LEDbulb lamp that a kind of LED lamp panel and radiator are installed at an angle in the market, in order to realize forming certain angle between LED lamp panel and radiator, often the LED lamp panel stationary plane of radiator is designed to an inclined-plane in its structure, like this LED lamp panel is installed to after on radiator, the lighting angle of its LED lamp panel just just with radiator inclined-plane towards consistent, achieve the illumination carrying out particular range at indoor or outdoors.But in concrete use, itself or Shortcomings point, its specific illumination zone can not regulate, and uses randomness poor, creates certain use limitation.
Summary of the invention
The object of the invention is to provide a kind of rotary type LEDbulb lamp that can regulate specific illumination scope to solve above-mentioned the deficiencies in the prior art.
To achieve these goals, rotary type LEDbulb lamp designed by the present invention, comprise lamp holder, plastic feet, power supply module, radiator, LED lamp panel and lampshade, lamp holder is connected with the lamp holder link of plastic feet, the lamp plate installed surface of described radiator is inclined-plane, LED lamp panel is fixed on above-mentioned lamp plate installed surface, lampshade is connected with lamp plate installed surface, the other end of described plastic feet is provided with button pin, described radiator is provided with base accommodating cavity, the inwall of described base accommodating cavity is provided with scrobicular ring, plastic feet is plugged in above-mentioned base accommodating cavity and forms power supply accommodating cavity, button pin coordinates with scrobicular ring, power supply module is placed in above-mentioned power supply accommodating cavity.
In said structure, plastic feet is plugged in the base accommodating cavity of radiator, therefore can relatively rotate between radiator with plastic feet, therefore can change LED lamp panel on radiator towards, thus regulate the particular light scope of LED lamp panel.
In order to the rotational stabilization between heat radiation body and plastic feet, plastic feet described in the present invention is provided with rotary stopper groove, described rotary stopper groove is arranged near button pin, and be parallel shape with button pin, described rotary stopper groove leads to gathering sill, and the opening's edge that the other end of described gathering sill and the button pin of plastic feet arrange end is through; Salient point is provided with in the base accommodating cavity of described radiator, described salient point is between scrobicular ring and the opening of base accommodating cavity, the width of salient point is less than the width of gathering sill, its length is less than the width of rotary stopper groove, and salient point is equal to the distance of detaining pin with rotary stopper groove with the distance between groove simultaneously.
In order to prevent radiator from rotating excessively toward a direction, the line on power supply module is given around disconnected, and the groove of rotary stopper described in the present invention is segmentation shape.
When rotated, in order to prevent salient point from departing from rotary stopper groove, the surface of described rotary stopper groove is provided with friction teeth.
Because radiator and plastic feet are in rotating snapping shape, necessarily rotary gap is there is between the inwall of base accommodating cavity and the outer wall of plastic feet, therefore in order to above-mentioned gap can be entered by the trifle in the world in outside air, affect service life of the present invention, plastic feet described in the present invention is also provided with sealing ring mounting groove, described sealing ring mounting groove, between rotary stopper groove and the lamp holder link of plastic feet, is embedded with sealing ring in sealing ring mounting groove.
The rotary type LEDbulb lamp that the present invention obtains, it can regulate the specific illumination scope of LED lamp panel, uses random relatively good; Job stability of the present invention is high simultaneously, long service life.
Accompanying drawing explanation
Fig. 1 is the overall structure decomposing schematic representation of embodiment 1;
Fig. 2 is the overall structure assembling schematic diagram of embodiment 1;
Fig. 3 is the partial enlarged drawing at A place in Fig. 2;
Fig. 4 is the structural representation of radiator in embodiment 2;
Fig. 5 is the structural representation of plastic feet in embodiment 2;
Fig. 6 is the rearview of Fig. 5;
Fig. 7 is the schematic diagram of plastic feet in embodiment 3;
Fig. 8 is the partial enlarged drawing at B place in Fig. 7;
Fig. 9 is the structural representation of embodiment 4.
In figure: lamp holder 1, plastic feet 2, lamp holder link 2-1, buckle pin 2-2, rotary stopper groove 2-3, gathering sill 2-4, friction teeth 2-5, sealing ring mounting groove 2-6, power supply module 3, radiator 4, lamp plate installed surface 4-1, base accommodating cavity 4-2, scrobicular ring 4-3, salient point 4-4, LED lamp panel 5, lampshade 6, sealing ring 7.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further described.
Embodiment 1:
As Fig. 1, described in Fig. 2 and Fig. 3, the rotary type LEDbulb lamp that the present embodiment provides, comprise lamp holder 1, plastic feet 2, power supply module 3, radiator 4, LED lamp panel 5 and lampshade 6, lamp holder 1 is connected with the lamp holder link 2-1 of plastic feet 2, the lamp plate installed surface 4-1 of described radiator 4 is inclined-plane, LED lamp panel 5 is fixed on above-mentioned lamp plate installed surface 4-1, lampshade 6 is connected with lamp plate installed surface 4-1, the other end of described plastic feet 2 is arranged with two button pin 2-2, described radiator 4 is provided with base accommodating cavity 4-2, the inwall of described base accommodating cavity 4-2 is provided with scrobicular ring 4-3, plastic feet 2 is plugged in above-mentioned base accommodating cavity 4-2 and forms power supply accommodating cavity, button pin 2-2 coordinates with scrobicular ring 4-3, power supply module 3 is placed in above-mentioned power supply accommodating cavity.
In said structure, plastic feet 2 is plugged in the base accommodating cavity 4-2 of radiator 4, therefore can relatively rotate between radiator 4 with plastic feet 2, therefore can change LED lamp panel 5 on radiator 4 towards, thus regulate the particular light scope of LED lamp panel 5.
Embodiment 2:
As described in Fig. 4 and Fig. 5, the rotary type LEDbulb lamp that the present embodiment provides, its general structure is consistent with embodiment 1, but in order to the rotational stabilization between heat radiation body 4 and plastic feet 2, plastic feet 2 described in the present embodiment is provided with the rotary stopper groove 2-3 that width is 1.2 ㎝, described rotary stopper groove 2-3 is arranged near button pin 2-2, and be parallel shape with button pin 2-2, described rotary stopper groove 2-3 leads to the gathering sill 2-4 that width is 1.2 ㎝, and the opening's edge that the other end of described gathering sill 2-4 and the button pin 2-2 of plastic feet 2 arrange end is through; Salient point 4-4 is provided with in the base accommodating cavity 4-2 of described radiator 4, described salient point 4-4 is between scrobicular ring 4-3 and the opening of base accommodating cavity 4-2, the width of salient point 4-4 and length are 1 ㎝, and the distance simultaneously between salient point 4-4 and groove 4-3 and rotary stopper groove 2-3 are 9 ㎝ to the distance of detaining pin 2-2.
As described in Figure 6, in order to prevent radiator 4 from rotating excessively toward a direction in the present embodiment, the line on power supply module 3 is given around disconnected, and the groove of rotary stopper described in the present embodiment 2-3 is segmentation shape.
In concrete installation by plastic feet 2 inserted base accommodating cavity 4-2 time, need the salient point 4-4 first aimed at by the gathering sill 2-4 on plastic feet 2 in base accommodating cavity 4-2, then slowly plastic feet 2 is advanced base accommodating cavity 4-2 until button pin 2-2 and base accommodating cavity 4-2 in groove 4-3 fasten till, now, salient point 4-4 is just positioned at rotary stopper groove 2-3.
Embodiment 3:
As described in Fig. 7 and Fig. 8, the rotary type LEDbulb lamp that the present embodiment provides, its general structure is consistent with embodiment 2, but when rotated, in order to prevent salient point 4-4 from departing from rotary stopper groove 2-3, the surface of described rotary stopper groove 2-3 is provided with friction teeth 2-5.
Embodiment 4:
As described in Figure 9, the rotary type LEDbulb lamp that the present embodiment provides, its general structure is consistent with embodiment 3, but because radiator 4 and plastic feet 2 are in rotating snapping shape, necessarily rotary gap is there is between the inwall of base accommodating cavity 4-2 and the outer wall of plastic feet 2, therefore in order to above-mentioned gap can be entered by the trifle in the world in outside air, affect the service life of the present embodiment, plastic feet 2 described in the present embodiment is also provided with sealing ring mounting groove 2-6, described sealing ring mounting groove 2-6 is between rotary stopper groove 2-3 and the lamp holder link 2-1 of plastic feet 2, sealing ring 7 is embedded with in sealing ring mounting groove 2-6.
Claims (3)
1. a rotary type LEDbulb lamp, comprise lamp holder (1), plastic feet (2), power supply module (3), radiator (4), LED lamp panel (5) and lampshade (6), lamp holder (1) is connected with the lamp holder link (2-1) of plastic feet (2), the lamp plate installed surface (4-1) of described radiator (4) is in inclined-plane, LED lamp panel (5) is fixed on above-mentioned lamp plate installed surface (4-1), lampshade (6) is connected with lamp plate installed surface (4-1), it is characterized in that: the other end of described plastic feet (2) is provided with button pin (2-2), described radiator (4) is provided with base accommodating cavity (4-2), the inwall of described base accommodating cavity (4-2) is provided with scrobicular ring (4-3), plastic feet (2) is plugged in above-mentioned base accommodating cavity (4-2) and forms power supply accommodating cavity, button pin (2-2) coordinates with scrobicular ring (4-3), power supply module (3) is placed in above-mentioned power supply accommodating cavity, described plastic feet (2) is provided with rotary stopper groove (2-3), described rotary stopper groove (2-3) is arranged near button pin (2-2), and with button pin (2-2) in parallel shape, described rotary stopper groove (2-3) leads to gathering sill (2-4), and the opening's edge that the other end of described gathering sill (2-4) and the button pin (2-2) of plastic feet (2) arrange end is through, salient point (4-4) is provided with in the base accommodating cavity (4-2) of described radiator (4), described salient point (4-4) is positioned between the opening of scrobicular ring (4-3) and base accommodating cavity (4-2), the width of salient point (4-4) is less than the width of gathering sill (2-4), its length is less than the width of rotary stopper groove (2-3), and salient point (4-4) is equal to the distance of detaining pin (2-2) with rotary stopper groove (2-3) with the distance between groove (4-3) simultaneously, described rotary stopper groove (2-3) is in segmentation shape.
2. rotary type LEDbulb lamp according to claim 1, is characterized in that: the surface of described rotary stopper groove (2-3) is provided with friction teeth (2-5).
3. rotary type LEDbulb lamp according to claim 1, it is characterized in that: described plastic feet (2) is also provided with sealing ring mounting groove (2-6), described sealing ring mounting groove (2-6) is positioned between the lamp holder link (2-1) of rotary stopper groove (2-3) and plastic feet (2), is embedded with sealing ring (7) in sealing ring mounting groove (2-6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210518645.5A CN103032733B (en) | 2012-12-06 | 2012-12-06 | Rotary type LEDbulb lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210518645.5A CN103032733B (en) | 2012-12-06 | 2012-12-06 | Rotary type LEDbulb lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103032733A CN103032733A (en) | 2013-04-10 |
| CN103032733B true CN103032733B (en) | 2015-07-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210518645.5A Active CN103032733B (en) | 2012-12-06 | 2012-12-06 | Rotary type LEDbulb lamp |
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| CN (1) | CN103032733B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5921660A (en) * | 1997-01-02 | 1999-07-13 | Yu; William | Electric bulb for identification lamp |
| TW201104142A (en) * | 2009-07-31 | 2011-02-01 | Universal Optoelectronics Co Ltd | LED light bulb and its rotation mechanism |
| CN201892082U (en) * | 2010-11-12 | 2011-07-06 | 深圳市航嘉驰源电气股份有限公司 | LED side-illuminating lamp bulb |
| CN201925757U (en) * | 2010-11-16 | 2011-08-10 | 马国富 | LED lamp bulb |
| CN202266884U (en) * | 2011-10-10 | 2012-06-06 | 宁波市柯玛士电器实业有限公司 | Rotatable spherical bulb |
| CN202361133U (en) * | 2011-11-18 | 2012-08-01 | 厦门天迈节能照明有限公司 | Inclined-surface illumination LED (Light Emitting Diode) lamp |
| CN202901993U (en) * | 2012-12-06 | 2013-04-24 | 宁波福泰电器有限公司 | Rotary type LED (Light-emitting Diode) bulb lamp |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5161849B2 (en) * | 2009-08-21 | 2013-03-13 | 第四電設 株式会社 | LED bulb |
-
2012
- 2012-12-06 CN CN201210518645.5A patent/CN103032733B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5921660A (en) * | 1997-01-02 | 1999-07-13 | Yu; William | Electric bulb for identification lamp |
| TW201104142A (en) * | 2009-07-31 | 2011-02-01 | Universal Optoelectronics Co Ltd | LED light bulb and its rotation mechanism |
| CN201892082U (en) * | 2010-11-12 | 2011-07-06 | 深圳市航嘉驰源电气股份有限公司 | LED side-illuminating lamp bulb |
| CN201925757U (en) * | 2010-11-16 | 2011-08-10 | 马国富 | LED lamp bulb |
| CN202266884U (en) * | 2011-10-10 | 2012-06-06 | 宁波市柯玛士电器实业有限公司 | Rotatable spherical bulb |
| CN202361133U (en) * | 2011-11-18 | 2012-08-01 | 厦门天迈节能照明有限公司 | Inclined-surface illumination LED (Light Emitting Diode) lamp |
| CN202901993U (en) * | 2012-12-06 | 2013-04-24 | 宁波福泰电器有限公司 | Rotary type LED (Light-emitting Diode) bulb lamp |
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| Publication number | Publication date |
|---|---|
| CN103032733A (en) | 2013-04-10 |
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