CN104440673A - Optical transceiver power up test fixture - Google Patents
Optical transceiver power up test fixture Download PDFInfo
- Publication number
- CN104440673A CN104440673A CN201410676593.3A CN201410676593A CN104440673A CN 104440673 A CN104440673 A CN 104440673A CN 201410676593 A CN201410676593 A CN 201410676593A CN 104440673 A CN104440673 A CN 104440673A
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- CN
- China
- Prior art keywords
- base
- transceiving device
- optical transceiving
- hole
- test fixture
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
Abstract
The invention relates to an optical transceiver power up test fixture which is used for conducting a power up test on an optical transceiver. The optical transceiver power up test fixture comprises a base. The base is internally provided with a square hole and a side square hole. An organic glass pressing block is arranged in the square hole. One side of the organic glass pressing block is provided with a side wing plate. One end of a rotating block is provided with a first U-shaped groove. The first U-shaped groove is meshed with the side wing plate. A PCB is arranged on a fixing plane of the base. The optical transceiver is arranged in a groove in the rear end of the base. A silicone rubber pressing block is arranged in a bonding groove in a pin pressing plate, and the silicone rubber pressing block and the organic glass pressing block are jointly clamped in the optical transceiver. The rear end of a hand pushing pressing plate is provided with two threaded holes. The rear ends of two long shafts penetrate through two through holes in the base and are fixed to the pin pressing plate. A connecting rod connects the hand pushing pressing plate and the rotating block. The rear end of the base is further fixedly provided with a device pressing plate for being connected with the optical transceiver in a pressing mode. The optical transceiver power up test fixture is easy and convenient to operate and capable of effectively improving production efficiency.
Description
Technical field
The present invention relates to a kind of optical transceiving device and power up test fixture, for optical communication field.
Background technology
Along with the development of society and the continuous progress of science and technology, the effect communicated in people's life constantly highlights.Fibre Optical Communication Technology (optical fiber communications) is shown one's talent from optic communication, and one of mainstay becoming modern communications, plays a part very important in Modern Telecommunication net.Fiber optic communication as an emerging technology, fast, the application surface of its development in recent years speed be extensively that communication is rarely seen in history, be also the main means of transportation of various information in the important symbol of new worldwide technological revolution and Future Information society.
Optical transceiving device is the core that optical communication technique realizes, and it completes the function of information transmission by opto-electronic conversion or electro-optic conversion.After optical device completes encapsulation making, all need the link through adding electrical testing, whether every photoelectricity index of test component meets the requirements, and qualified device just can enter next process.Add completing of electrical testing, need a kind of can gripping element can realizing to the fixture that device powers up.Along with the extensive application of optical transceiving device in fiber optic communication, this demand is more and more urgent.
All there is the problem of inconvenient operation in the fixture at present adding electrical testing to optical transceiving device, particularly to the optical transceiving device having double pin, be difficult to the clamped one time location realizing double pin, inconvenient operation, production efficiency is low.
Therefore be necessary that designing a kind of optical transceiving device powers up test fixture, to overcome the problems referred to above.
Summary of the invention
The object of the invention is to the defect overcoming prior art, provide a kind of easy to operate and the optical transceiving device that optical transceiving device powers up test operation efficiency can be improved power up test fixture.
The present invention is achieved in that
The invention provides a kind of optical transceiving device and power up test fixture, for adding electrical testing to optical transceiving device, comprise push plate, two springs, two major axis, a lucite briquetting, a base, a pin pressure strip, a silicon rubber briquetting, a pcb board, a moving block and connecting rods on the other hand; The rear end of described base is provided with fixed pan, a square hole and side square hole is provided with in described base, described square hole runs through the front and back end of described base, the sidepiece of described base is located in hole, described side, and connects with described square hole, and described lucite briquetting is installed in described square hole, the side of described lucite briquetting is provided with side wing, described moving block is located in hole, described side, and one end of described moving block has one first U-lag, and described first U-lag is meshed with described side wing; Described pcb board is located on the fixed pan of described base, and described optical transceiving device is installed in the groove of described base rear end, and can connect described pcb board; Described silicon rubber briquetting is located in the stickup groove on described pin pressure strip, and is jointly held on described optical transceiving device with described lucite briquetting; The rear end of described hand push pressing plate has two screwed holes, the front end of described two major axis is located in two screwed holes respectively, a sheathed described spring on each described major axis, the rear end of two described major axis through on described base two through holes and be fixed on described pin pressure strip; Described connecting rod connects described hand push pressing plate and described moving block; The rear end of described base is also fixed with the device pressure strip for crimping described optical transceiving device.
Further, described connecting rod is provided with two and turns hole, and two rotation holes on hole and described moving block of turning turning hole corresponding described hand push pressing plate are respectively arranged, and are fixed by two standard soket head cap screws.
Further, the front end of described major axis is butt end screw thread, and rear end is taper end screw thread, and in the screwed hole of hand push pressing plate described in the precession of described butt end screw thread, described taper end is thread through the through hole of described pin pressure strip and is fixed by standard hex nut.
Further, one end of described device pressure strip is provided with and turns hole, and the other end is provided with the second U-lag.
Further, described optical transceiving device powers up test fixture and also has a locking pin, and described locking pin is located in described second U-lag, and its one end is fixed on described base by standard dowels.
Further, the other end of described locking pin is arranged with knurled nut.
Further, described pcb board is fixed on the fixed pan of described base by two standard soket head cap screws.
The present invention has following beneficial effect:
Described optical transceiving device powers up test fixture and jointly clamps optical transceiving device by lucite briquetting and silicon rubber briquetting, and realize the clamp operation to optical transceiving device by hand push pressing plate, spring and moving block, it is simple, convenient that described optical transceiving device powers up test fixture, can effectively enhance productivity.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 powers up the stereogram of test fixture for optical transceiving device that the embodiment of the present invention provides;
Fig. 2 powers up the exploded view of test fixture for optical transceiving device that the embodiment of the present invention provides;
The stereogram of the hand push pressing plate that Fig. 3 provides for the embodiment of the present invention;
The stereogram of the machine glass briquetting that Fig. 4 provides for the embodiment of the present invention;
The stereogram of the major axis that Fig. 5 provides for the embodiment of the present invention;
The stereogram of the base that Fig. 6 provides for the embodiment of the present invention;
The stereogram of the optical transceiving device that Fig. 7 provides for the embodiment of the present invention;
The stereogram of the locking pin that Fig. 8 provides for the embodiment of the present invention;
The stereogram of the device pressure strip that Fig. 9 provides for the embodiment of the present invention;
The stereogram of the pin compression web wheel that Figure 10 provides for the embodiment of the present invention;
The stereogram of the moving block that Figure 11 provides for the embodiment of the present invention;
The stereogram of the connecting rod that Figure 12 provides for the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, other embodiments all that those of ordinary skill in the art obtain under the prerequisite not making creative work, all belong to the scope of protection of the invention.
As Fig. 1 to Figure 12, the embodiment of the present invention provides a kind of optical transceiving device to power up test fixture, for adding electrical testing to optical transceiving device 7, comprise push plate 1, two springs 2, two major axis 4, lucite briquetting 3, base 5, pin pressure strip 12, silicon rubber briquetting 13, pcb board 15, moving blocks 17 and a connecting rod 19 on the other hand.
As Fig. 1 to Figure 12, the rear end of described base 5 is provided with fixed pan 5-2, and be provided with a square hole 5-1 and side square hole 5-4 in described base 5, described square hole 5-1 runs through the front and back end of described base 5, described side hole 5-4 is located at the sidepiece of described base 5, and connects with described square hole 5-1.Described lucite briquetting 3 is installed in the square hole of described base 5, the side of described lucite briquetting 3 is provided with side wing 3-1, described moving block 17 is located in hole, described side, one end of described moving block 17 has one first U-lag 17-1, described first U-lag 17-1 is meshed with described side wing 3-1, therefore, described moving block 17 can around described side wing 3-1 rotary motion.Described pcb board 15 is located on the fixed pan of described base 5, and described optical transceiving device 7 is installed in the groove of described base 5 rear end, and can connect described pcb board 15, and described pcb board 15 is for carrying out electrical testing to described optical transceiving device 7.In this preferred embodiment, described pcb board 15 is fixed on the fixed pan of described base 5 by two standard soket head cap screws 14.
As Fig. 1 to Figure 12, described silicon rubber briquetting 13 is located in the stickup groove 12-1 on described pin pressure strip 12, and be jointly held on described optical transceiving device 7 with described lucite briquetting 3, described lucite briquetting 3 compresses described optical transceiving device 7 from front side, described silicon rubber briquetting 13 compresses described optical transceiving device 7 from afterwards.Concrete: described optical transceiving device 7 has two array of pins, is respectively front array of pins 7-2 and rear of tube pin 7-1.
As Fig. 1 to Figure 12, the rear end of described hand push pressing plate 1 has two screwed hole 1-1, the front end of described two major axis 4 is located in two screwed hole 1-1 respectively, on each described major axis 4 a sheathed described spring 2, two described major axis 4 rear end through on described base 5 two through hole 5-3 and be fixed on described pin pressure strip 12.In this preferred embodiment, the front end of described major axis 4 is butt end screw thread 4-1, rear end is taper end screw thread 4-2, and in the screwed hole 1-1 of hand push pressing plate 1 described in described butt end screw thread 4-1 precession, described taper end screw thread 4-2 is also fixed by standard hex nut 11 through the through hole of described pin pressure strip 12.
As Fig. 1 to Figure 12, described connecting rod 19 connects described hand push pressing plate 1 and described moving block 17, described connecting rod 19 is provided with two and turns hole (19-1,19-2), two rotation hole 17-3 turned on hole 1-2 and described moving block 17 turning hole (19-1,19-2) corresponding described hand push pressing plate 1 are respectively arranged, and are fixed by two standard soket head cap screws 20.
As Fig. 1 to Figure 12, the rear end of described base 5 is also fixed with the device pressure strip 10 for crimping described optical transceiving device 7, and one end of described device pressure strip 10 is provided with and turns hole 10-1, and the other end is provided with the second U-lag 10-2.Described optical transceiving device powers up test fixture and also has a locking pin 8, and described locking pin 8 is located in described second U-lag 10-2, and its one end is fixed on described base 5 by standard dowels 16, and the other end of described locking pin 8 is arranged with knurled nut 9.By rotating described knurled nut 9, described device pressure strip 10 can be regulated the clamping degree of described optical transceiving device 7.
As Fig. 1 to Figure 12, the assembling process that described optical transceiving device powers up test fixture is as follows:
With two pieces standard soket head cap screw 14, pcb board 15 is contained on the fixed pan 5-2 of base 5; Silicon rubber briquetting 13 is bonded in the stickup groove 12-1 on pin pressure strip 12; Lucite briquetting 3 is loaded in the square hole 5-1 of base 5; By in hole, the side 5-4 of moving block 17 inserted base 5, ensure that the first U-lag 17-1 of the moving block 17 and side wing 3-1 of machine glass briquetting 3 engages; By standard dowels 16, first rotation hole 17-2 of the moving block 17 and pin-and-hole 5-5 of base 5 is secured together; After the screwed hole 1-1 of the butt end screw thread 4-1 precession hand push pressing plate 1 of major axis 4, by the through hole 12-2 of the through hole 5-3 of spring 2, base 5, pin pressure strip 12 by the alignment of diagram spatial order, tighten the taper end screw thread 4-2 of major axis 4 with standard hex nut 11; Alignd by the hole 1-2 that turns of first of connecting rod 19 turn of hole 19-1 and hand push pressing plate 1, second turn of hole 19-2 of connecting rod 19 and the second rotation hole 17-3 of moving block 17 aligns, and is worn together respectively with standard hex nut 18 and each one of standard soket head cap screw 20; The pin-and-hole 5-6 turning hole 10-1 and base 5 of device pressure strip 10 is alignd, the pin-and-hole 5-8 turning hole 8-1 and base 5 of locking pin 8 is alignd, be secured together by each one of standard dowels 6 respectively; By on knurled nut 9 precession locking pin 8, assembling process can be completed.
As Fig. 1 to Figure 12, described optical transceiving device power up test fixture to optical transceiving device 7 to power up test operation as follows:
1, on base 5, pcb board 15 is installed.
2, press hand push pressing plate 1, pin pressure strip 12 moves right; Meanwhile, under the effect of connecting rod 19, moving block 17 rotates, and drives the lucite briquetting 3 be engaged with to left movement.The moving right and move all for accompanying drawing backward of indication herein, lower with
3, load onto optical transceiving device 7, after the pin locating slot 5-7 on the rear of tube pin 7-1 aligning base of optical transceiving device 7, unclamp hand push pressing plate 1.Now, lucite briquetting 3 on the left side compresses rear of tube pin 7-1 to the right; Array of pins 7-2 before the silicon rubber briquetting 13 be bonded on pin pressure strip 12 compresses left on the right, compresses while realizing double pin, and ensures the front and back pad good contact of pin and pcb plate.
4, close device pressure strip 10, after the second U-lag 10-2 of locking pin 8 inserter instrument pressure strip 10, screws knurled nut 9, realizes the fixing of optical transceiving device 7.
5, power up on pcb board 15, the photoelectric properties of test light transceiving device 7.Power up after test completes, unclamp knurled nut 9, produce locking pin 8, unclamp device pressure strip 10, pressing hand push pressing plate 1, silicon rubber briquetting 13 and being separated with array of pins 7-1 before optical transceiving device 7, lucite briquetting 3 is separated with rear of tube pin 7-2.
6, take out the optical transceiving device 7 tested, that carries out next optical transceiving device 7 adds electrical testing.
In sum, described optical transceiving device powers up test fixture clamps optical transceiving device jointly double pin by lucite briquetting and silicon rubber briquetting, and realize the clamp operation to optical transceiving device by hand push pressing plate, spring and moving block, described optical transceiving device powers up the simple, convenient of test fixture, can effectively enhance productivity.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (7)
1. an optical transceiving device powers up test fixture, for adding electrical testing to optical transceiving device, it is characterized in that, comprise push plate, two springs, two major axis, a lucite briquetting, a base, a pin pressure strip, a silicon rubber briquetting, a pcb board, a moving block and connecting rods on the other hand;
The rear end of described base is provided with fixed pan, a square hole and side square hole is provided with in described base, described square hole runs through the front and back end of described base, the sidepiece of described base is located in hole, described side, and connects with described square hole, and described lucite briquetting is installed in described square hole, the side of described lucite briquetting is provided with side wing, described moving block is located in hole, described side, and one end of described moving block has one first U-lag, and described first U-lag is meshed with described side wing;
Described pcb board is located on the fixed pan of described base, and described optical transceiving device is installed in the groove of described base rear end, and can connect described pcb board; Described silicon rubber briquetting is located in the stickup groove on described pin pressure strip, and is jointly held on described optical transceiving device with described lucite briquetting;
The rear end of described hand push pressing plate has two screwed holes, the front end of described two major axis is located in two screwed holes respectively, a sheathed described spring on each described major axis, the rear end of two described major axis through on described base two through holes and be fixed on described pin pressure strip; Described connecting rod connects described hand push pressing plate and described moving block;
The rear end of described base is also fixed with the device pressure strip for crimping described optical transceiving device.
2. optical transceiving device as claimed in claim 1 powers up test fixture, it is characterized in that: described connecting rod is provided with two and turns hole, two rotation holes on hole and described moving block of turning turning hole corresponding described hand push pressing plate are respectively arranged, and are fixed by two standard soket head cap screws.
3. optical transceiving device as claimed in claim 1 or 2 powers up test fixture, it is characterized in that: the front end of described major axis is butt end screw thread, rear end is taper end screw thread, in the screwed hole of hand push pressing plate described in the precession of described butt end screw thread, described taper end is thread through the through hole of described pin pressure strip and is fixed by standard hex nut.
4. optical transceiving device as claimed in claim 1 powers up test fixture, it is characterized in that: one end of described device pressure strip is provided with and turns hole, and the other end is provided with the second U-lag.
5. optical transceiving device as claimed in claim 4 powers up test fixture, it is characterized in that: described optical transceiving device powers up test fixture and also has a locking pin, described locking pin is located in described second U-lag, and its one end is fixed on described base by standard dowels.
6. optical transceiving device as claimed in claim 5 powers up test fixture, it is characterized in that: the other end of described locking pin is arranged with knurled nut.
7. optical transceiving device as claimed in claim 1 powers up test fixture, it is characterized in that: described pcb board is fixed on the fixed pan of described base by two standard soket head cap screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410676593.3A CN104440673B (en) | 2014-11-24 | 2014-11-24 | Optical transceiving device powers up test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410676593.3A CN104440673B (en) | 2014-11-24 | 2014-11-24 | Optical transceiving device powers up test fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104440673A true CN104440673A (en) | 2015-03-25 |
| CN104440673B CN104440673B (en) | 2016-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410676593.3A Active CN104440673B (en) | 2014-11-24 | 2014-11-24 | Optical transceiving device powers up test fixture |
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| CN (1) | CN104440673B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107356789A (en) * | 2017-07-18 | 2017-11-17 | 营口金辰机械股份有限公司 | A kind of solar cell module test fixture |
| CN109759973A (en) * | 2019-03-07 | 2019-05-17 | 武汉光迅科技股份有限公司 | A kind of BOX packaging collet |
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| US7504827B1 (en) * | 2001-11-14 | 2009-03-17 | Fonar Corporation | MRI test fixture |
| CN101504478A (en) * | 2009-03-04 | 2009-08-12 | 群邦电子(苏州)有限公司 | Novel jig for optical receiving-transmitting module test |
| CN102176683A (en) * | 2011-03-04 | 2011-09-07 | 成都新易盛通信技术有限公司 | Optical device testing fixture |
| CN103418964A (en) * | 2013-07-26 | 2013-12-04 | 青岛海信宽带多媒体技术有限公司 | Optical transceiver module matched welding clamp |
| CN203853911U (en) * | 2014-05-07 | 2014-10-01 | 奇瑞汽车股份有限公司 | Automatic positioning and clamping mechanism |
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2014
- 2014-11-24 CN CN201410676593.3A patent/CN104440673B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7504827B1 (en) * | 2001-11-14 | 2009-03-17 | Fonar Corporation | MRI test fixture |
| CN101504478A (en) * | 2009-03-04 | 2009-08-12 | 群邦电子(苏州)有限公司 | Novel jig for optical receiving-transmitting module test |
| CN102176683A (en) * | 2011-03-04 | 2011-09-07 | 成都新易盛通信技术有限公司 | Optical device testing fixture |
| CN103418964A (en) * | 2013-07-26 | 2013-12-04 | 青岛海信宽带多媒体技术有限公司 | Optical transceiver module matched welding clamp |
| CN203853911U (en) * | 2014-05-07 | 2014-10-01 | 奇瑞汽车股份有限公司 | Automatic positioning and clamping mechanism |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107356789A (en) * | 2017-07-18 | 2017-11-17 | 营口金辰机械股份有限公司 | A kind of solar cell module test fixture |
| CN107356789B (en) * | 2017-07-18 | 2020-08-14 | 营口金辰机械股份有限公司 | Solar module test fixture |
| CN109759973A (en) * | 2019-03-07 | 2019-05-17 | 武汉光迅科技股份有限公司 | A kind of BOX packaging collet |
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|---|---|
| CN104440673B (en) | 2016-05-25 |
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