CN203433087U - PCB board test device - Google Patents
PCB board test device Download PDFInfo
- Publication number
- CN203433087U CN203433087U CN201320388296.XU CN201320388296U CN203433087U CN 203433087 U CN203433087 U CN 203433087U CN 201320388296 U CN201320388296 U CN 201320388296U CN 203433087 U CN203433087 U CN 203433087U
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- China
- Prior art keywords
- pcb board
- board
- test
- handle
- vertical
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- Expired - Fee Related
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Abstract
The utility model relates to a PCB board test device which comprises a worktable. A bottom board and a vertical board located behind the bottom board are fixed on the worktable. The vertical board is provided with a guide board, a support shaft and a support board. The guide board is sheathed with a vertical rack. The lower end of the vertical rack is connected with a substrate. The substrate is connected with a number of test probes. The vertical rack is meshed and connected with a gear sheathed on the support shaft. The gear is connected with a handle. The free end of the handle is lapped on the support board. According to the utility model, the PCB board test device has the advantages of simple structure and convenient use; the gear rotates to drive the vertical rack to move downward, thus the test probes are driven to contact test points of a PCB board to be tested, and test is carried out; the vertical rack can be lapped on the support board through the handle and stays at different positions; the test probes form different drop distances to be suitable for the test of PCB boards of different thickness; and the PCB board test device has the advantages of high test efficiency and reduced test cost.
Description
Technical field
The utility model relates to a kind of proving installation, relates in particular to a kind of pcb board proving installation.
Background technology
Intrinsic safety electric source is essential safety source, refer under normal operation and malfunction, the ceiling voltage of its output, maximum current all have the power supply of intrinsic safety performance, intrinsic safety performance refers to that any electric spark or any thermal effect that essential safety source circuit produces under standard code condition all can not light the explosive gas atmosphere of regulation, and it is mainly to utilize the fixed intrinsic safety type electrical equipment power supplies such as the pcb board being arranged in intrinsic safety electric source shell for communication, signal, monitoring, automatically controls.Before intrinsic safety electric source is packed, need to test pcb board, to guarantee the quality of intrinsic safety electric source.The structure of existing proving installation all comparatively numerous and diverse, bulky, take up room greatly, and can not be applicable to the test of the pcb board of different-thickness, need to make other proving installation, cost is high, testing efficiency is low, the batch production of inconvenient enterprise.
Utility model content
The utility model has overcome the deficiencies in the prior art, and a kind of pcb board proving installation simple in structure is provided.
For achieving the above object, the technical solution adopted in the utility model is: a kind of pcb board proving installation, comprise worktable, on described worktable, be fixed with base plate, be positioned at the riser at described base plate rear, guide plate, fulcrum, support plate are installed on described riser, on described guide plate, be arranged with vertical tooth rack, the lower end of described vertical tooth rack is connected with substrate, on described substrate, be connected with a plurality of test probes, described vertical tooth rack is connected with a joggle with the gear being set on described fulcrum, described gear is connected with handle, and the free end of described handle is overlapped on described support plate.
In preferred embodiment of the utility model, pcb board proving installation further comprises that described guide plate is inverted L-shaped, comprise transverse plate, the vertical panel being connected with one end of described transverse plate, the other end of described transverse plate is fixed on described riser, and described vertical tooth rack is set on described vertical panel.
In preferred embodiment of the utility model, pcb board proving installation further comprises that described handle is anti-L shaped, comprise the first handle bar, fixing second handle bar vertical with the first handle bar, described the first handle bar is connected with described gear, and described the second handle bar is overlapped on described support plate.
In preferred embodiment of the utility model, pcb board proving installation further comprises that described support plate is connected on described riser by screw thread.
In preferred embodiment of the utility model, pcb board proving installation further comprises that described base plate is provided with storage tank.
In preferred embodiment of the utility model, pcb board proving installation further comprises that the left and right sidewall of described storage tank is equipped with cushion.
The utility model has solved the defect existing in background technology, the utility model is simple in structure, easy to use, by gear, rotate and drive vertical tooth rack to move downward, thereby drive test probe to contact with the test point of pcb board to be detected, test, vertical tooth rack can be overlapped on and on support plate, be rested on diverse location by handle, test probe forms different dropping distances, thereby the test of the pcb board of applicable different-thickness, testing efficiency is high, reduces testing cost.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the structural representation of preferred embodiment of the present utility model;
Fig. 2 is the syndeton schematic diagram of riser, guide plate and the vertical tooth rack of preferred embodiment of the present utility model;
Fig. 3 is the handle of preferred embodiment of the present utility model and the syndeton schematic diagram of support plate;
In figure: 1, worktable, 2, base plate, 3, riser, 4, guide plate, 5, fulcrum, 6, support plate, 7, vertical tooth rack, 8, substrate, 9, test probe, 10, gear, 11, handle, 12, transverse plate, 13, vertical panel, the 14, first handle bar, the 15, second handle bar, 16, screw, 17, storage tank, 18, cushion.
Embodiment
In conjunction with the accompanying drawings and embodiments the utility model is described in further detail now, these accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model is only described in a schematic way, so it only show the formation relevant with the utility model.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of pcb board proving installation, comprise worktable 1, on worktable 1, be fixed with base plate 2, be positioned at the riser 3 at base plate 2 rears, guide plate 4, fulcrum 5, support plate 6 are installed on riser 3, on guide plate 4, be arranged with vertical tooth rack 7, the lower end of vertical tooth rack 7 is connected with substrate 8, on substrate 8, be connected with a plurality of test probes 9, vertical tooth rack 7 is connected with a joggle with the gear 10 being set on fulcrum 5, and gear 10 is connected with handle 11, and the free end of handle 11 is overlapped on support plate 6, be convenient to the location of gear 10, thereby realize the location of vertical tooth rack 7.
The preferred guide plate 4 of the utility model is inverted L-shaped, comprises transverse plate 12, the vertical panel 13 being connected with one end of transverse plate 12, and the other end of transverse plate 12 is fixed on riser 3, and vertical tooth rack 7 is set on vertical panel 13.
The preferred handle 11 of the utility model is anti-L shaped, comprises that the first handle bar 14, fixing second handle bar 15, the first handle bars 14 vertical with the first handle bar 14 are connected with gear 10, and the second handle bar 15 is overlapped on support plate 6.
Support plate 6 is threaded on riser 3 by screw 16, when handle 11 rotates, screw 16 is screwed out from riser 3, rotates support plate 6, and the second handle bar 15 of handle 11 is overlapped on support plate 6, avoids the movement of handle 11, thereby realizes the location of gear 10.
The preferred base plate 2 of the utility model is provided with storage tank 17, pcb board to be tested can be inserted in storage tank 17, and the left and right sidewall of storage tank 17 is equipped with cushion 18, realizes the firm placement of the pcb board of different in width by cushion 18, can not shake, improve the accuracy of test.
The utility model in use, pcb board to be tested is placed in storage tank 17, is rotated counterclockwise handle 11 driven gears 10 and rotates, vertical tooth rack 7 moves downward, by substrate 8, drive test probe 9 to contact with the test point of pcb board to be measured, switch on power and can test.
Above foundation desirable embodiment of the present utility model is enlightenment, and by above-mentioned description, related personnel can, within not departing from the scope of this utility model technological thought, carry out various change and modification completely.The technical scope of this utility model is not limited to the content on instructions, must determine technical scope according to claim scope.
Claims (6)
1. a pcb board proving installation, comprise worktable, it is characterized in that: on described worktable, be fixed with base plate, be positioned at the riser at described base plate rear, guide plate, fulcrum, support plate are installed on described riser, on described guide plate, be arranged with vertical tooth rack, the lower end of described vertical tooth rack is connected with substrate, on described substrate, be connected with a plurality of test probes, described vertical tooth rack is connected with a joggle with the gear being set on described fulcrum, described gear is connected with handle, and the free end of described handle is overlapped on described support plate.
2. pcb board proving installation according to claim 1, it is characterized in that: described guide plate is inverted L-shaped, comprise transverse plate, the vertical panel being connected with one end of described transverse plate, the other end of described transverse plate is fixed on described riser, and described vertical tooth rack is set on described vertical panel.
3. pcb board proving installation according to claim 1, it is characterized in that: described handle is anti-L shaped, comprise the first handle bar, fixing second handle bar vertical with the first handle bar, described the first handle bar is connected with described gear, and described the second handle bar is overlapped on described support plate.
4. pcb board proving installation according to claim 3, is characterized in that: described support plate is connected on described riser by screw thread.
5. pcb board proving installation according to claim 1, is characterized in that: described base plate is provided with storage tank.
6. pcb board proving installation according to claim 5, is characterized in that: the left and right sidewall of described storage tank is equipped with cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320388296.XU CN203433087U (en) | 2013-07-02 | 2013-07-02 | PCB board test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320388296.XU CN203433087U (en) | 2013-07-02 | 2013-07-02 | PCB board test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203433087U true CN203433087U (en) | 2014-02-12 |
Family
ID=50062115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320388296.XU Expired - Fee Related CN203433087U (en) | 2013-07-02 | 2013-07-02 | PCB board test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203433087U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103938256A (en) * | 2014-04-23 | 2014-07-23 | 昆山凯盈机械科技有限公司 | Guide plate for PCB (Printed Circuit Board) |
| CN106645820A (en) * | 2016-12-26 | 2017-05-10 | 重庆市都宝电子制造有限公司 | Testing tool |
| CN107643427A (en) * | 2017-09-28 | 2018-01-30 | 浙江冠华电气有限公司 | A kind of busbar withstand-voltage test bench |
| CN108051730A (en) * | 2017-12-28 | 2018-05-18 | 重庆市中光电显示技术有限公司 | Circuit board detecting guide tool |
| CN111537864A (en) * | 2020-05-27 | 2020-08-14 | 浪潮电子信息产业股份有限公司 | PCB impedance test fixture |
| CN113655366A (en) * | 2021-07-28 | 2021-11-16 | 田婷婷 | Integrated circuit test system |
-
2013
- 2013-07-02 CN CN201320388296.XU patent/CN203433087U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103938256A (en) * | 2014-04-23 | 2014-07-23 | 昆山凯盈机械科技有限公司 | Guide plate for PCB (Printed Circuit Board) |
| CN103938256B (en) * | 2014-04-23 | 2016-03-30 | 昆山凯盈机械科技有限公司 | A kind of guide plate of pcb board |
| CN106645820A (en) * | 2016-12-26 | 2017-05-10 | 重庆市都宝电子制造有限公司 | Testing tool |
| CN107643427A (en) * | 2017-09-28 | 2018-01-30 | 浙江冠华电气有限公司 | A kind of busbar withstand-voltage test bench |
| CN108051730A (en) * | 2017-12-28 | 2018-05-18 | 重庆市中光电显示技术有限公司 | Circuit board detecting guide tool |
| CN111537864A (en) * | 2020-05-27 | 2020-08-14 | 浪潮电子信息产业股份有限公司 | PCB impedance test fixture |
| CN113655366A (en) * | 2021-07-28 | 2021-11-16 | 田婷婷 | Integrated circuit test system |
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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 |
Granted publication date: 20140212 Termination date: 20140702 |
|
| EXPY | Termination of patent right or utility model |