CN104440673B - Optical transceiving device powers up test fixture - Google Patents
Optical transceiving device powers up test fixture Download PDFInfo
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- CN104440673B CN104440673B CN201410676593.3A CN201410676593A CN104440673B CN 104440673 B CN104440673 B CN 104440673B CN 201410676593 A CN201410676593 A CN 201410676593A CN 104440673 B CN104440673 B CN 104440673B
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- transceiving device
- optical transceiving
- hole
- base
- briquetting
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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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Testing Of Optical Devices Or Fibers (AREA)
Abstract
The present invention relates to a kind of optical transceiving device and power up test fixture, for optical transceiving device is added to electrical testing, comprise base, in base, be provided with square hole and hole, side, lucite briquetting is installed in square hole, one side of lucite briquetting is provided with side wing, and one end of moving block has the first U-lag, and the first U-lag is meshed with side wing; Pcb board is located on the fixed pan of base, and optical transceiving device is installed in the groove of base rear end; Silicon rubber briquetting is located in the stickup groove on pin pressure strip, and is jointly held on optical transceiving device with lucite briquetting; The rear end of hand push pressing plate has two screwed holes, and the rear end of two major axis is passed two through holes on base and is fixed on pin pressure strip; Connecting rod connects hand push pressing plate and moving block; The rear end of base is also fixed with the device pressure strip for crimping optical transceiving device. It is simple, convenient that described optical transceiving device powers up test fixture, can effectively enhance productivity.
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 continuous progress of social development and science and technology, the effect of communication in people's life constantly highlights. Fibre Optical Communication Technology (opticalfibercommunications) is shown one's talent from optic communication, has become one of main pillar of modern communications, plays a part very important in Modern Telecommunication net. Fiber optic communication is 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 converts by opto-electronic conversion or electric light the function that information is transmitted. Optical device completes after encapsulation making, all needs the link through adding electrical testing, and 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 fixture that can gripping element and power up to device to realize. 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 that at present optical transceiving device is added to electrical testing, particularly to there being the optical transceiving device of double pin, is difficult to realize the clamped one time location of double pin, inconvenient operation, and production efficiency is low.
Therefore be necessary to design a kind of optical transceiving device and power up test fixture, to overcome the problems referred to above.
Summary of the invention
The object of the invention is to overcome the defect of prior art, provide a kind of easy to operate and can improve the optical transceiving device that optical transceiving device powers up test operation efficiency and 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 optical transceiving device is added to electrical testing, 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, in described base, be provided with a square hole and a hole, side, 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, one 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 the 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 at respectively in two screwed holes, 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 optical transceiving device described in crimping.
Further, described connecting rod is provided with two and turns hole, two turn hole respectively corresponding described hand push pressing plate turn the rotation hole setting on hole and described moving block, and fix 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 described in the precession of described butt end screw thread in the screwed hole of hand push pressing plate, described taper end screw thread is through the through hole of described pin pressure strip and fix 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 the 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.
Brief description of the drawings
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The optical transceiving device that Fig. 1 provides for the embodiment of the present invention powers up the stereogram of test fixture;
The optical transceiving device that Fig. 2 provides for the embodiment of the present invention powers up the exploded view of test fixture;
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 pin that Figure 10 provides for the embodiment of the present invention compresses the stereogram of web wheel;
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, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiment. Based on the embodiment in the present invention, all other embodiment that those of ordinary skill in the art obtain under the prerequisite of not making creative work, 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 optical transceiving device 7 is added to electrical testing, comprise on the other hand push plate 1, two springs 2, two major axis 4, a lucite briquetting 3, a base 5, a pin pressure strip 12, a silicon rubber briquetting 13, a pcb board 15, a moving block 17 and connecting rods 19.
As Fig. 1 to Figure 12, the rear end of described base 5 is provided with fixed pan 5-2, is provided with a square hole 5-1 and hole, a side 5-4 in described base 5, and 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, one 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 the first U-lag 17-1 is meshed with described side wing 3-1, therefore, described moving block 17 can rotatablely move around described side wing 3-1. 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 ends, 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 at respectively in two screwed hole 1-1, on each described major axis 4 rear end of 2, two described major axis 4 of a sheathed described spring 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 taper end screw thread 4-2 is through the through hole of described pin pressure strip 12 fixing by standard hex nut 11 described in described butt end screw thread 4-1 precession.
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 turn hole (19-1,19-2) respectively the rotation hole 17-3 on hole 1-2 and described moving block 17 of turning of corresponding described hand push pressing plate 1 arrange, and fixing 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 optical transceiving device described in crimping 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 the 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 described knurled nut 9 is rotated, can regulate the clamping degree of described device pressure strip 10 to described optical transceiving device 7.
As Fig. 1 to Figure 12, it is as follows that described optical transceiving device powers up the assembling process of test fixture:
Pcb board 15 is contained on the fixed pan 5-2 of base 5 with two standard soket head cap screws 14; Silicon rubber briquetting 13 is bonded in the stickup groove 12-1 on pin pressure strip 12; Lucite briquetting 3 is packed in the square hole 5-1 of base 5; By in hole, the side 5-4 of moving block 17 inserted bases 5, ensure the first U-lag 17-1 of moving block 17 and the side wing 3-1 of machine glass briquetting 3 engagement; The first rotation hole 17-2 of moving block 17 and the pin-and-hole 5-5 of base 5 are secured together by standard dowels 16; By after the screwed hole 1-1 of the butt end screw thread 4-1 precession hand push pressing plate 1 of major axis 4, the through hole 12-2 of the through hole 5-3 of spring 2, base 5, pin pressure strip 12, by diagram spatial order alignment, is tightened the taper end screw thread 4-2 of major axis 4 with standard hex nut 11; First of connecting rod 19 the hole 1-2 that turns that turns hole 19-1 and hand push pressing plate 1 is alignd, and second of connecting rod 19 turns the second rotation hole 17-3 alignment of hole 19-2 and moving block 17, is worn together respectively with standard hex nut 18 and each one of standard soket head cap screw 20; By the pin-and-hole 5-6 alignment that turns hole 10-1 and base 5 of device pressure strip 10, by the pin-and-hole 5-8 alignment that turns hole 8-1 and base 5 of locking pin 8, be secured together by each one of standard dowels 6 respectively; By on knurled nut's 9 precession locking pins 8, can complete assembling process.
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, install pcb board 15.
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 being engaged with to left movement. Moving right with motion is all for accompanying drawing, lower same backward of indication herein
3, load onto optical transceiving device 7, the rear of tube pin 7-1 of optical transceiving device 7 aims at after the pin locating slot 5-7 on base, unclamps hand push pressing plate 1. Now, lucite briquetting 3 on the left sides compress rear of tube pin 7-1 to the right; The silicon rubber briquetting 13 being bonded on pin pressure strip 12 compresses front array of pins 7-2 on the right left, compresses, and ensure the front and back pad good contact of pin and pcb plate when realizing double pin.
4, the device pressure strip 10 that closes, inserts locking pin 8 after the second U-lag 10-2 of device pressure strip 10, screws knurled nut 9, realizes the fixing of optical transceiving device 7.
5, on pcb board 15, power up the photoelectric properties of test light transceiving device 7. After powering up and having tested, unclamp knurled nut 9, produce locking pin 8, unclamp device pressure strip 10, press hand push pressing plate 1, silicon rubber briquetting 13 with separate with the front array of pins 7-1 of optical transceiving device 7, lucite briquetting 3 separates with rear of tube pin 7-2.
6, take out the optical transceiving device 7 having tested, carry out the electrical testing that adds of next optical transceiving device 7.
In sum, described optical transceiving device powers up test fixture and jointly clamps by lucite briquetting and silicon rubber briquetting the double pin of optical transceiving device, 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, in order to limit the present invention, within the spirit and principles in the present invention not all, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (7)
1. an optical transceiving device powers up test fixture, for optical transceiving device is added to electrical testing, 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, in described base, be provided with a square hole and a hole, side, 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, one 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 the 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 connects 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 at respectively in two screwed holes, a sheathed described spring on each described major axis, the rear end of two described major axis is passed two through holes on described base and is 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 optical transceiving device described in crimping.
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 turn hole respectively corresponding described hand push pressing plate turn the rotation hole setting on hole and described moving block, and fix 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, described in the precession of described butt end screw thread, in the screwed hole of hand push pressing plate, described taper end screw thread passes the through hole of described pin pressure strip and fixes 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 the 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 |
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| Publication Number | Publication Date |
|---|---|
| CN104440673A CN104440673A (en) | 2015-03-25 |
| CN104440673B true CN104440673B (en) | 2016-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410676593.3A Active CN104440673B (en) | 2014-11-24 | 2014-11-24 | Optical transceiving device powers up test fixture |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107356789B (en) * | 2017-07-18 | 2020-08-14 | 营口金辰机械股份有限公司 | Solar module test fixture |
| CN109759973B (en) * | 2019-03-07 | 2021-07-02 | 武汉光迅科技股份有限公司 | BOX encapsulation device chuck |
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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 |
-
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 |
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| CN104440673A (en) | 2015-03-25 |
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