CN205562748U - PCB board tester of keyboard test usefulness - Google Patents
PCB board tester of keyboard test usefulness Download PDFInfo
- Publication number
- CN205562748U CN205562748U CN201620270827.9U CN201620270827U CN205562748U CN 205562748 U CN205562748 U CN 205562748U CN 201620270827 U CN201620270827 U CN 201620270827U CN 205562748 U CN205562748 U CN 205562748U
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- keyboard
- pcb board
- pressing plate
- test
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Abstract
The utility model discloses a PCB board tester of keyboard test usefulness, fixing the support that sets up in frame and frame, still including the elevating system of the workstation of fixing the keyboard and using, the clamp plate that is equipped with a set of ejector pin, control clamp plate lift usefulness, elevating system installs and just can reciprocate at the support, and a set of ejector pin suits with the button shape that the keyboard was tested to the quilt, and the inside control mainboard that is equipped with of frame is controlled the mainboard and is connected with the interface through the connecting wire, and the interface is connected with the PCB board of being tested the keyboard. The test of PCB board can directly be carried out in this kind of design, need not to dismantle the keyboard, and test procedure is simply convenient, greatly uses manpower sparingly and the time, raises the efficiency and can avoid the accidental damage of dismouting in -process to the keyboard.
Description
Technical field
This utility model relates to a kind of automatic casing cutter, particularly to the pcb board tester of a kind of keyboard test.
Background technology
At present, along with the expanding day in application of electronic technology field, the requirement to electronic product reliability improves therewith.Pcb board is the core component of electronic product, and the kind for the pcb board tester of pcb board test also gets more and more.As a example by the pcb board of keyboard detects, common pcb board tester can only test circuit board, it is impossible to directly detects the keyboard being completed.In this case, it is assembled complete keyboard if to detect, has then needed to disassemble keyboard, take out pcb board to test, assembling after being completed, whole process wastes time and energy again, and is likely to occur the situation of accidental damage keyboard or pcb board in disassembly process.
Utility model content
The purpose of utility model: this utility model discloses the pcb board tester of a kind of keyboard test, can directly carry out the test of pcb board, it is not necessary to dismounting keyboard, test process is simple and convenient, it is greatly saved manpower and time, improves efficiency and the accidental damage to keyboard can be avoided in disassembly process.
Technical scheme: in order to realize object above, the utility model discloses the pcb board tester of a kind of keyboard test, including the support being fixedly installed in frame and frame, the workbench also including fixing keyboard, the pressing plate being provided with one group of push rod, the elevating mechanism of control pressing plate lifting, elevating mechanism is arranged on support and can move up and down, one group of push rod adapts with the key shape of tested keyboard, machine frame inside is provided with control mainboard, controlling mainboard to be connected with interface by connecting line, interface is connected with the pcb board of tested keyboard.This design can directly carry out the test of pcb board, it is not necessary to dismounting keyboard, and test process is simple and convenient, is greatly saved manpower and time, improves efficiency and can avoid in disassembly process the accidental damage to keyboard.
Further, the pcb board tester of above-mentioned a kind of keyboard test, described elevating mechanism includes mounting blocks and elevating lever, wherein elevating lever is fixedly connected with the pressing plate, mounting blocks is fixed on support, head rod one end is rotatably connected with mounting blocks, and the other end and the second connecting rod are rotatably connected, and the second connecting rod is rotatably connected with elevating lever.This design realizes moving up and down of elevating lever by the gyration between each connecting plate, simple in construction and reliable, it is not necessary to connect hydraulic control system, cost-effective.
Further, the pcb board tester of above-mentioned a kind of keyboard test, described frame is provided with the axis of guide, and the axis of guide passes pressing plate, and pressing plate moves back and forth along the axis direction of the axis of guide.This design can carry out regulation to the moving direction of pressing plate so that it is moves linearly accurately.
Further, the pcb board tester of above-mentioned a kind of keyboard test, described push rod end is cone.This design can preferably adapt to the shape of keyboard.
Further, the pcb board tester of above-mentioned a kind of keyboard test, workbench is bolted in frame by one group.This design can adjust height and the levelness of workbench.
Further, the pcb board tester of above-mentioned a kind of keyboard test, described elevating lever is provided with handle.The crawl of this design personnel convenient to operate, can more effectively exert a force with moving lifting bar.
Further, the pcb board tester of above-mentioned a kind of keyboard test, described pressing plate is transparent pressing plate.This design can make operator pass through pressing plate and observe the crimped status of push rod and keyboard.
Further, the pcb board tester of above-mentioned a kind of keyboard test, described interface is USB interface.
Technique scheme can be seen that, this utility model has the advantages that the pcb board tester of a kind of keyboard test described in the utility model, can directly carry out the test of pcb board, without dismantling keyboard, test process is simple and convenient, it is greatly saved manpower and time, improves efficiency and the accidental damage to keyboard can be avoided in disassembly process；Simple in construction, reduces cost；Personal observations convenient to operate and operation.
Accompanying drawing explanation
Fig. 1 is the structure chart of the pcb board tester of a kind of keyboard test described in the utility model；
In figure: 1-frame, 2-support, 3-workbench, 4-push rod, 5-pressing plate, 6-elevating mechanism, 7-interface, 8-mounting blocks, 9-elevating lever, 10-head rod, 11-the second connecting rod, the 12-axis of guide, 13-handle.
Detailed description of the invention
Below in conjunction with the accompanying drawings, this utility model detailed description of the invention is described in detail.
Embodiment
The pcb board tester of a kind of keyboard test of the present utility model, as shown in Figure 1, including the support 2 being fixedly installed in frame 1 and frame 1, the elevating mechanism 6 that the workbench 3 also including fixing keyboard, the pressing plate 5 being provided with one group of push rod 4, control pressing plate 5 lift, elevating mechanism 6 is arranged on support 2 and can move up and down.
Elevating mechanism 6 includes mounting blocks 8 and elevating lever 9, wherein elevating lever 9 is fixing with pressing plate 5 is connected, mounting blocks 8 is fixed on support 2, head rod 10 one end is rotatably connected with mounting blocks 8, the other end and the second connecting rod 11 are rotatably connected, second connecting rod 11 is rotatably connected with elevating lever 9, realizes moving up and down of elevating lever 9 by the gyration between each connecting plate.Mounting blocks 8 is bolted on support 2 by one group, and support 2 is provided with the mounting groove that shape adapts.It is provided with depressed part in the middle of second connecting rod 11, is used for dodging head rod 10.
It addition, frame 1 is provided with the axis of guide 12, the axis of guide 12 is through pressing plate 5, and pressing plate 5 moves back and forth along the axis direction of the axis of guide 12, and the axis of guide 12 matches with the circular hole of relative set on pressing plate, carrys out the moving direction of regulation pressing plate 5.
One group of push rod 4 adapts with the key shape of tested keyboard, and its end shape is cone.
Frame 1 is internal is provided with control mainboard, controls mainboard and is connected with interface 7 by connecting line, can be connected on the pcb board of tested keyboard by interface 7, carry out the test of pcb board, it is not necessary to dismounting keyboard.Interface 7 is USB interface, it is also possible to be designed to the interface of other forms.
Workbench 3 is bolted in frame 1 by one group, and bolt is for adjusting height and the levelness of workbench.
Elevating lever 9 is provided with handle 13, it is simple to the crawl of operator, and handle 13 can be elastomeric material or resin material, it is also possible to is designed to star grip knob.
Pressing plate 5 is transparent pressing plate, can be pmma material.
Embodiment is merely to illustrate this utility model rather than limits scope of the present utility model, after having read this utility model, those skilled in the art all fall within the application claims limited range to the amendment of the various equivalent form of values of the present utility model.
Claims (8)
1. the pcb board tester of a keyboard test, including the support (2) being fixedly installed in frame (1) and frame (1), it is characterized in that: including: the workbench (3) of fixing keyboard, it is provided with the pressing plate (5) of one group of push rod (4), control the elevating mechanism (6) of pressing plate (5) lifting, elevating mechanism (6) is arranged on support (2) and can move up and down, one group of push rod (4) adapts with the key shape of tested keyboard, frame (1) is internal is provided with control mainboard, control mainboard to be connected with interface (7) by connecting line, interface (7) is connected with the pcb board of tested keyboard.
The pcb board tester of a kind of keyboard test the most according to claim 1, it is characterized in that: described elevating mechanism (6) includes mounting blocks (8) and elevating lever (9), wherein elevating lever (9) is fixing with pressing plate (5) is connected, mounting blocks (8) is fixed on support (2), head rod (10) one end is rotatably connected with mounting blocks (8), the other end and the second connecting rod (11) are rotatably connected, and the second connecting rod (11) is rotatably connected with elevating lever (9).
The pcb board tester of a kind of keyboard test the most according to claim 1, it is characterized in that: described frame (1) is provided with the axis of guide (12), the axis of guide (12) passes pressing plate (5), and pressing plate (5) moves back and forth along the axis direction of the axis of guide (12).
The pcb board tester of a kind of keyboard test the most according to claim 1, it is characterised in that: described push rod (4) end is cone.
The pcb board tester of a kind of keyboard test the most according to claim 1, it is characterised in that: workbench (3) is bolted in frame (1) by one group.
The pcb board tester of a kind of keyboard test the most according to claim 2, it is characterised in that: described elevating lever (9) is provided with handle (13).
The pcb board tester of a kind of keyboard test the most according to claim 1, it is characterised in that: described pressing plate (5) is transparent pressing plate.
The pcb board tester of a kind of keyboard test the most according to claim 1, it is characterised in that: described interface (7) is USB interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620270827.9U CN205562748U (en) | 2016-04-05 | 2016-04-05 | PCB board tester of keyboard test usefulness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620270827.9U CN205562748U (en) | 2016-04-05 | 2016-04-05 | PCB board tester of keyboard test usefulness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205562748U true CN205562748U (en) | 2016-09-07 |
Family
ID=56813738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620270827.9U Active CN205562748U (en) | 2016-04-05 | 2016-04-05 | PCB board tester of keyboard test usefulness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205562748U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107607304A (en) * | 2017-09-23 | 2018-01-19 | 潘育素 | A kind of computer keyboard service life test device |
| CN108225747A (en) * | 2017-10-13 | 2018-06-29 | 常熟简尚信息科技有限公司 | A kind of keyboard service life test device |
| CN109188238A (en) * | 2018-07-23 | 2019-01-11 | 南通同洲电子有限责任公司 | A kind of set-top box main board function test fixture |
-
2016
- 2016-04-05 CN CN201620270827.9U patent/CN205562748U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107607304A (en) * | 2017-09-23 | 2018-01-19 | 潘育素 | A kind of computer keyboard service life test device |
| CN108225747A (en) * | 2017-10-13 | 2018-06-29 | 常熟简尚信息科技有限公司 | A kind of keyboard service life test device |
| CN109188238A (en) * | 2018-07-23 | 2019-01-11 | 南通同洲电子有限责任公司 | A kind of set-top box main board function test fixture |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |