CN203350303U - Test jig for testing cell phone PCB plate pinpoint conduction - Google Patents
Test jig for testing cell phone PCB plate pinpoint conduction Download PDFInfo
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- CN203350303U CN203350303U CN 201320442428 CN201320442428U CN203350303U CN 203350303 U CN203350303 U CN 203350303U CN 201320442428 CN201320442428 CN 201320442428 CN 201320442428 U CN201320442428 U CN 201320442428U CN 203350303 U CN203350303 U CN 203350303U
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- 238000012360 testing method Methods 0.000 title claims abstract description 49
- 238000005259 measurement Methods 0.000 claims description 18
- 239000000523 sample Substances 0.000 claims description 14
- 238000005286 illumination Methods 0.000 claims description 10
- 230000000694 effects Effects 0.000 abstract description 2
- 230000000630 rising effect Effects 0.000 abstract 1
- 230000001174 ascending effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a test jig for testing cell phone PCB plate pinpoint conduction; the test jig comprises a test bench; the test jig is characterized by also comprising a support plate, a top seat, a cylinder, a fixed carrier plate, a movable plate, a pin plate and feeler pins, wherein the support plate is arranged on the rear side of the test bench; the front end of the support plate is connected with the top seat above the test bench; the fixed carrier plate used for placing the PCB plate is arranged on the bottom of the front end of the top seat, and the cylinder is arranged on the bottom of the rear end of the top seat; a cylinder rod of the cylinder is connected with the transversely arranged movable plate; the pin plate is arranged on the top of the movable plate, and a plurality of feeler pins are arranged in the pin plate. In the prior art, the cell phone PCB plate pinpoint conduction testing equipment employs pushing down design, so the PCB plate may be damaged, and the testing equipment has no lighting function, and is not convenient in usage; the test jig for testing cell phone PCB plate pinpoint conduction solves the problems, is simple in structure, good in lighting effect, convenient in usage, and employs a rising design, so the PCB plate cannot be damaged.
Description
Technical field
The utility model relates to a kind of measurement jig, particularly relates to a kind of measurement jig for the conducting of testing mobile phone pcb board pin mark.
Background technology
B plate Chinese is printed circuit board, claims that again printed circuit board (PCB) is important electronic unit, is the supporter of electronic devices and components, is the supplier of electronic devices and components electrical connection.Because it is to adopt electron printing to make, therefore be called as " printing " circuit board.Pcb board is widely used on a series of electronic products such as computer main board, cell phone mainboard, PAD mainboard.The pcb board of mobile phone need to be tested the whether conducting of its pin mark, and testing apparatus all adopts the press-down type design at present, utilizes driving mechanism to drive probe and presses down test, due to the gravity of probe, may damage pcb board by pressure, to enterprise, causes greater loss.Simultaneously current testing apparatus does not have illumination functions, has certain difficulty when equipment debugging or while observing like this, and it is convenient not to use.
The utility model content
All adopt the press-down type design in order to solve testing mobile phone pcb board pin mark conductive device in prior art, may damage pcb board by pressure, and testing apparatus does not have illumination functions, use problem not easily, it is a kind of simple in structure that the utility model provides, and good illumination effect is easy to use, the employing ascending manner designs, and avoids damaging by pressure the measurement jig for the conducting of testing mobile phone pcb board pin mark of pcb board.
In order to address the above problem, technical solution adopted in the utility model is:
A kind of measurement jig for the conducting of testing mobile phone pcb board pin mark, comprise test board, it is characterized in that: also comprise back up pad, footstock, cylinder, the location support plate, movable plate, pin board and probe, rear side at test board is provided with back up pad, be connected with the footstock be positioned at above test board at the back up pad front end, front bottom end at footstock is provided with the location support plate of placing pcb board, bottom, rear end at footstock is provided with cylinder, the cylinder rod of described cylinder connects the movable plate of horizontally set, top at movable plate is provided with pin board, described some probes are arranged in pin board, and sensing pcb board.
Aforesaid a kind of measurement jig for the conducting of testing mobile phone pcb board pin mark is characterized in that: be provided with the light fixture of a row for illumination on footstock.
Aforesaid a kind of measurement jig for the conducting of testing mobile phone pcb board pin mark, it is characterized in that: the length of described footstock is longer than the length of test board.
Aforesaid a kind of measurement jig for the conducting of testing mobile phone pcb board pin mark is characterized in that: the oblique miter angle setting of described light fixture.
The beneficial effects of the utility model are: the utility model is for the measurement jig of testing mobile phone pcb board pin mark conducting, the cylinder rod of cylinder connects the movable plate of horizontally set, top at movable plate is provided with pin board, described some probes are arranged in pin board, the cylinder rod of cylinder drives movable plate and moves up, make the probe that is positioned on pin board also with on move with locate support plate on the pcb board pin mark contact, the whether conducting of test pin mark.The utility model adopts ascending manner to move design, and probe and cylinder rod can not produce pressure to pcb board, the possibility of having avoided pcb board to damage.The utility model is provided with the light fixture of a row for illumination on footstock simultaneously, and light fixture can, for illumination, be used convenient.
The accompanying drawing explanation
Fig. 1 is the front view of the utility model for the measurement jig of testing mobile phone pcb board pin mark conducting.
Fig. 2 is the left view of the utility model for the measurement jig of testing mobile phone pcb board pin mark conducting.
Fig. 3 is the right view of the utility model for the measurement jig of testing mobile phone pcb board pin mark conducting.
Embodiment
Below in conjunction with accompanying drawing, the utility model will be further described.
As Figure 1-3, a kind of measurement jig for the conducting of testing mobile phone pcb board pin mark, comprise test board 1, back up pad 2, footstock 3, cylinder 4, location support plate 5, movable plate 6, pin board 7 and probe 8, rear side at test board 1 is provided with back up pad 2, be connected with the footstock 3 be positioned at above test board 1 at back up pad 2 front ends, front bottom end at footstock 3 is provided with the location support plate 5 of placing pcb board, bottom, rear end at footstock 3 is provided with cylinder 4, the cylinder rod 10 of described cylinder 4 connects the movable plate 6 of horizontally set, be provided with pin board 7 at the top of movable plate 6, described some probes 8 are arranged in pin board 7, and sensing pcb board.Be provided with the light fixture 9 of a row for illumination on footstock 3.The oblique miter angle setting of described light fixture 9.The length of described footstock 3 is longer than the length of test board 1.
The utility model is for the measurement jig of testing mobile phone pcb board pin mark conducting, the cylinder rod 10 of cylinder 4 connects the movable plate 6 of horizontally set, be provided with pin board 7 at the top of movable plate 6, described some probes 8 are arranged in pin board 7, the cylinder rod 7 of cylinder 4 drives movable plate 6 and moves up, make the probe 8 that is positioned on pin board 7 also with on move with locate support plate 5 on the pcb board pin mark contact, the whether conducting of test pin mark.The utility model adopts ascending manner to move design, and probe 8 and cylinder rod 2 can not produce pressure to pcb board, the possibility of having avoided pcb board to damage.The utility model is provided with the light fixture 9 of a row for illumination on footstock 3 simultaneously, and light fixture 9 can, for illumination, be used convenient.
Above demonstration and described ultimate principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and instructions, describes just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. the measurement jig for the conducting of testing mobile phone pcb board pin mark, comprise test board, it is characterized in that: also comprise back up pad, footstock, cylinder, the location support plate, movable plate, pin board and probe, rear side at test board is provided with back up pad, be connected with the footstock be positioned at above test board at the back up pad front end, front bottom end at footstock is provided with the location support plate of placing pcb board, bottom, rear end at footstock is provided with cylinder, the cylinder rod of described cylinder connects the movable plate of horizontally set, top at movable plate is provided with pin board, described some probes are arranged in pin board, and sensing pcb board.
2. a kind of measurement jig for the conducting of testing mobile phone pcb board pin mark according to claim 1, is characterized in that: be provided with the light fixture of a row for illumination on footstock.
3. a kind of measurement jig for the conducting of testing mobile phone pcb board pin mark according to claim 2, it is characterized in that: the length of described footstock is longer than the length of test board.
4. a kind of measurement jig for the conducting of testing mobile phone pcb board pin mark according to claim 3, is characterized in that: the oblique miter angle setting of described light fixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320442428 CN203350303U (en) | 2013-07-24 | 2013-07-24 | Test jig for testing cell phone PCB plate pinpoint conduction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320442428 CN203350303U (en) | 2013-07-24 | 2013-07-24 | Test jig for testing cell phone PCB plate pinpoint conduction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203350303U true CN203350303U (en) | 2013-12-18 |
Family
ID=49750187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320442428 Expired - Lifetime CN203350303U (en) | 2013-07-24 | 2013-07-24 | Test jig for testing cell phone PCB plate pinpoint conduction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203350303U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103412165A (en) * | 2013-07-24 | 2013-11-27 | 昆山迈致治具科技有限公司 | Testing jig for testing mobile phone PCB pin point conduction |
| CN103792484A (en) * | 2014-01-24 | 2014-05-14 | 苏州工业园区世纪福科技有限公司 | PCB testing device of mobile phone |
| CN108200262A (en) * | 2018-01-05 | 2018-06-22 | 深圳市信维通信股份有限公司 | A kind of antenna for mobile phone test device |
-
2013
- 2013-07-24 CN CN 201320442428 patent/CN203350303U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103412165A (en) * | 2013-07-24 | 2013-11-27 | 昆山迈致治具科技有限公司 | Testing jig for testing mobile phone PCB pin point conduction |
| CN103792484A (en) * | 2014-01-24 | 2014-05-14 | 苏州工业园区世纪福科技有限公司 | PCB testing device of mobile phone |
| CN108200262A (en) * | 2018-01-05 | 2018-06-22 | 深圳市信维通信股份有限公司 | A kind of antenna for mobile phone test device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131218 |