CN204882765U - Camera pcb board test fixture - Google Patents
Camera pcb board test fixture Download PDFInfo
- Publication number
- CN204882765U CN204882765U CN201520681760.3U CN201520681760U CN204882765U CN 204882765 U CN204882765 U CN 204882765U CN 201520681760 U CN201520681760 U CN 201520681760U CN 204882765 U CN204882765 U CN 204882765U
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- CN
- China
- Prior art keywords
- plate
- pedestal
- probe
- base
- pcb board
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a camera pcb board test fixture, which comprises a base, pressing plates, the mount, be equipped with the cavity in the base, be equipped with pilot lamp and volt ammeter on the base, be equipped with the cylinder on the mount, the piston rod and the clamp plate fixed connection of cylinder, be equipped with the camera lens on the clamp plate, be equipped with photosensitive sensor on the panel of base, the led lamp, the master switch, the interface and the power source of image display ware, power source and master switch series connection, be equipped with the board of shelving that is used for placing the pcb board on the base, the guiding axle, spring and a plurality of probe, the one end of guiding axle is fixed in on the base, the other end of guiding axle with shelve board swing joint, the both ends of spring respectively with base and the bottom fixed connection that shelves the board, the base top is worn to locate by the probe, it is equipped with the through -hole that corresponds with the probe on the board to shelve, the bottom of probe respectively with the panel on components and parts be connected, the utility model discloses can test more fast whether the pcb board switches on and normal work, improve the detection efficiency of camera pcb board effectively.
Description
Technical field
The utility model relates to a kind of frock, and more particularly, it relates to a kind of camera pcb board test frock.
Background technology
Along with electronic product is towards the development in miniaturization, multifunction, portability and high-performance direction, as electronic product main composition parts circuit board to also high density, multi-level and thin space direction evolution.This constitutes new challenge concerning circuit board fabrication industry, if because in the fabrication process can not in time by defective products screening out, will certainly increase the scrappage of product thus can increase the cost of down stream train.At present, simple, the easy-to-use and frock that testing efficiency is high of the test neither one for camera pcb plate, therefore, needs to improve measuring technology, and adopts suitable method of testing to improve the detection efficiency of camera pcb plate.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of camera pcb board test frock, effectively improves the detection efficiency of camera pcb plate.
For achieving the above object, the utility model provides following technical scheme: a kind of camera pcb board test frock, comprise pedestal, pressing plate, fixed mount, described pedestal is provided with the cavity placing wire, described pedestal is provided with pilot lamp and volometer, described fixed mount is provided with cylinder, the piston rod of described cylinder is fixedly connected with pressing plate, described pressing plate is provided with camera lens, the front panel of described pedestal is provided with light sensor, LED lamp and the master switch for conducting or power cutoff, the rear panel of described pedestal is provided with the interface and power interface that connect image display, described power interface and master switch are connected in series, what described pedestal was provided with to place pcb plate shelves plate, the axis of guide, spring and some probes in order to connect pcb plate, describedly shelve the groove that plate is provided with to place pcb plate, described groove is positioned at the below of described camera lens, one end of the described axis of guide is fixedly connected with pedestal, shelve plate described in the other end of the described axis of guide passes and with shelve plate and be flexibly connected, one end of described spring is fixedly connected with pedestal, the other end of described spring is fixedly connected with described bottom of shelving plate, described probe is arranged in pedestal top, described plate of shelving is provided with the through hole corresponding with probe, the bottom of described probe respectively with described pilot lamp, volometer, light sensor, LED lamp and interface electrical connection.
Adopt above technical scheme, after pcb plate places, start cylinder, camera lens presses down puts pcb plate, and make to shelve plate and press down, press down rear probe to be connected with each contact of pcb plate, pcb plate and LED lamp, light sensor, pilot lamp, volometer and interface are connected, whether volometer display is normal by the voltage and current of circuit board, pilot lamp can find out the whether conducting of circuit on pcb plate, during shading light dependent sensor, LED lamp is bright, then normal for the model calling that camera is photosensitive on pcb plate, interface connects the duty for the module of imaging on image display observable pcb plate.
As improvement of the present utility model, described in the pedestal shelved below plate be provided with touch switch, the two ends of described touch switch are connected with master switch and probe respectively.
Adopt above technical scheme, when shelving plate and being depressed into touch switch, pcb plate and each break-over of device, avoid the connection of probe and pcb plate intermittent, be easy to like this burn out pcb plate and each components and parts.
Further, described cylinder is connected with solenoid valve by tracheae, and the coil of described solenoid valve is electrically connected with foot-switch.
Adopt above technical scheme, with stretching of foot-switch control cylinder, easy to operate, accelerate testing efficiency.
Compared with prior art, the utility model has the advantages that: this test fixture is simple, easy to operate, effectively raise the testing efficiency of camera pcb plate.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model pcb board test frock;
Fig. 2 is the schematic diagram of coupling arrangement in the utility model;
Fig. 3 is the schematic cross-section of pedestal in the utility model;
Fig. 4 is the rear view of test fixture in the utility model.
Reference numeral: 1, pedestal, 2, pressing plate, 3, fixed mount, 4, cavity, 5, cylinder, 6, solenoid valve, 7, foot-switch, 8, shelve plate, 9, probe, 10, spring, 11, the axis of guide, 12, touch switch, 13, pilot lamp, 14, volometer, 15, camera lens, 16, groove, 17, through hole, 18, light sensor, 19, LED lamp, 20, interface, 21, power interface, 22, master switch.
Embodiment
Referring to figs. 1 through Fig. 3, embodiment of the present utility model is described further.
As Fig. 1, shown in Fig. 4, a kind of camera pcb board test frock, comprise pedestal 1, pressing plate 2, fixed mount 3, pedestal 1 is provided with the cavity 4 placing wire, pedestal 1 is provided with pilot lamp 13 and volometer 14, fixed mount 3 is provided with cylinder 5, the piston rod of cylinder 5 is fixedly connected with pressing plate 2, pressing plate 2 is provided with camera lens 15, the front panel of pedestal 1 is provided with light sensor 18, LED lamp 19 and the master switch 22 for conducting or power cutoff, the rear panel of pedestal 1 is provided with the interface 20 and power interface 21 that connect image display, power interface 20 and master switch 22 are connected in series.
As shown in Figure 1, cylinder 5 is connected with solenoid valve 6 by tracheae, and the coil of solenoid valve 6 is electrically connected with foot-switch 7.With stretching of foot-switch 7 control cylinder 5, easy to operate, accelerate testing efficiency.
As shown in Figure 2, what pedestal 1 was provided with to place pcb plate shelves plate 8, the axis of guide 11, spring 10 and some probes 9 in order to connect pcb plate, shelve the groove 16 that plate 8 is provided with to place pcb plate, groove 16 is positioned at the below of camera lens 15, the pedestal 1 shelved below plate 8 is provided with touch switch 12, the two ends of touch switch 12 are connected with master switch 22 and probe 9 respectively, one end of the axis of guide 11 is fixedly connected with pedestal 1, the other end of the axis of guide 11 through shelve plate 8 and with shelve plate 8 and be flexibly connected, one end of spring 10 is fixedly connected with pedestal 1, the other end of spring 10 is fixedly connected with the bottom of shelving plate 8, probe 9 is arranged in pedestal 1 top, shelve plate 8 and be provided with the through hole 17 corresponding with probe 9.The bottom of probe 9 is electrically connected with pilot lamp 13, volometer 14, light sensor 18, LED lamp 19 and interface 20 respectively.In the present embodiment, probe 9 has seven, a common port as LED lamp 19, light sensor 18, volometer 14 and interface 20, three are connected with LED lamp 19, light sensor 18 and interface 20 respectively, two probes 9 connect the two ends with pilot lamp 13, and one is connected with one end of touch switch 12.
After pcb plate places, start cylinder 5, camera lens 15 presses down puts pcb plate, and makes to shelve plate 8 and press down, after the piston rod of cylinder 5 stretches out completely, shelving plate 8 just presses down completely, probe 9 is connected with each contact of pcb plate, shelves plate 8 and is depressed into touch switch 12, pcb plate and each break-over of device, avoid probe 9 intermittent with the connection of pcb plate, be easy to like this burn out pcb plate and each components and parts.After touch switch 12 is opened, pcb plate and LED lamp 19, light sensor 18, pilot lamp 13, volometer 14 and interface 20 are connected, whether volometer 14 shows by the voltage and current of circuit board normal, pilot lamp 13 can find out the whether conducting of circuit on pcb plate, during shading light dependent sensor 18, LED lamp 19 is bright, then normal for the model calling that camera is photosensitive on pcb plate, interface 20 connects the duty for the module of imaging on image display observable pcb plate.
The above is only preferred implementation of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. a camera pcb board test frock, comprise pedestal, pressing plate, fixed mount, described pedestal is provided with the cavity placing wire, described pedestal is provided with pilot lamp and volometer, described fixed mount is provided with cylinder, the piston rod of described cylinder is fixedly connected with pressing plate, it is characterized in that, described pressing plate is provided with camera lens, the front panel of described pedestal is provided with light sensor, LED lamp and the master switch for conducting or power cutoff, the rear panel of described pedestal is provided with the interface and power interface that connect image display, described power interface and master switch are connected in series, what described pedestal was provided with to place pcb plate shelves plate, the axis of guide, spring and some probes in order to connect pcb plate, describedly shelve the groove that plate is provided with to place pcb plate, described groove is positioned at the below of described camera lens, one end of the described axis of guide is fixedly connected with pedestal, shelve plate described in the other end of the described axis of guide passes and with shelve plate and be flexibly connected, one end of described spring is fixedly connected with pedestal, the other end of described spring is fixedly connected with described bottom of shelving plate, described probe is arranged in pedestal top, described plate of shelving is provided with the through hole corresponding with probe, the bottom of described probe respectively with described pilot lamp, volometer, light sensor, LED lamp and interface electrical connection.
2. camera pcb board test frock according to claim 1, is characterized in that, described in the pedestal shelved below plate be provided with touch switch, the two ends of described touch switch are connected with master switch and probe respectively.
3. camera pcb board test frock according to claim 1, it is characterized in that, described cylinder is connected with solenoid valve by tracheae, and the coil of described solenoid valve is electrically connected with foot-switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520681760.3U CN204882765U (en) | 2015-09-05 | 2015-09-05 | Camera pcb board test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520681760.3U CN204882765U (en) | 2015-09-05 | 2015-09-05 | Camera pcb board test fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204882765U true CN204882765U (en) | 2015-12-16 |
Family
ID=54827124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520681760.3U Expired - Fee Related CN204882765U (en) | 2015-09-05 | 2015-09-05 | Camera pcb board test fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204882765U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106226675A (en) * | 2016-06-27 | 2016-12-14 | 金华安靠电源科技有限公司 | Pcb board opens short-circuit detecting frock |
| CN114727014A (en) * | 2022-03-21 | 2022-07-08 | 成都市联洲国际技术有限公司 | Split focusing system, control method and storage medium |
-
2015
- 2015-09-05 CN CN201520681760.3U patent/CN204882765U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106226675A (en) * | 2016-06-27 | 2016-12-14 | 金华安靠电源科技有限公司 | Pcb board opens short-circuit detecting frock |
| CN114727014A (en) * | 2022-03-21 | 2022-07-08 | 成都市联洲国际技术有限公司 | Split focusing system, control method and storage medium |
| CN114727014B (en) * | 2022-03-21 | 2023-12-22 | 成都市联洲国际技术有限公司 | Split-plate focusing system, control method and storage medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20190905 |