CN208091683U - The preset switch test device of a kind of electronic equipment - Google Patents
The preset switch test device of a kind of electronic equipment Download PDFInfo
- Publication number
- CN208091683U CN208091683U CN201820189815.2U CN201820189815U CN208091683U CN 208091683 U CN208091683 U CN 208091683U CN 201820189815 U CN201820189815 U CN 201820189815U CN 208091683 U CN208091683 U CN 208091683U
- Authority
- CN
- China
- Prior art keywords
- push rod
- grip block
- electronic equipment
- work top
- mounting bracket
- 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
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 230000001737 promoting effect Effects 0.000 abstract description 3
- 238000001514 detection method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model provides the preset switch test device of a kind of electronic equipment, including holder, horizontal work top is provided at the top of the holder, multiple location holes are provided on the work top, it is provided with clamping device at the aperture of each location hole, it is provided with mounting bracket above the clamping device, multiple vertical push rods are provided on the mounting bracket, each push rod is located at the top of a positioning hole, the push rod is slidably matched with mounting bracket, and the upper end of push rod is connected with driving mechanism, and resetting spring is provided between lower end and work top.It is switched by location hole and clamping device fixed button, pushrod movement is pushed by driving mechanism, make the push rod button motion that repeatedly promoting button switchs, the opening and closing of analog buttons switch, after certain number, removes button switch and check that its mechanical damage and energization performance can judge its service life.
Description
Technical field
The utility model is related to the preset switch test devices of test equipment field, especially a kind of electronic equipment.
Background technology
Switch refers to an electronic component that can make open circuit, make current interruptions or it is made to flow to other circuits.?
It in the production process of electronic equipment, needs to switch it carry out testing fatigue, i.e., detection switch is closed by the unlatching of how many times
Still there is preferable mechanical performance and electric property, to judge its service life after closing.Common switch includes rotary switch
And button switch, at present for rotary switch test device there are many, but without be used for button switch test equipment.
Utility model content
It is special the technical problem to be solved by the utility model is to provide the preset switch test device of a kind of electronic equipment
In the test of button switch, to detect its service life.
Technical solution adopted by the utility model to solve its technical problems is：The preset switch testing of a kind of electronic equipment
Device, including holder are provided with horizontal work top at the top of the holder, multiple positioning are provided on the work top
Hole is provided with clamping device at the aperture of each location hole, mounting bracket, the mounting bracket is provided with above the clamping device
On be provided with multiple vertical push rods, each push rod is located at the top of a positioning hole, and the push rod is slidably matched with mounting bracket, and
The upper end of push rod is connected with driving mechanism, and resetting spring is provided between middle part and work top.
Further, the driving mechanism includes motor, the major axis horizontal of the motor, and is provided on the main shaft of motor
Cam, the bottom of the cam are matched with the upper end of push rod.
Further, the upper end setting of the push rod is fluted, and the bottom of the cam is located in groove.
Further, the clamping device includes the first grip block and the second grip block, the work of the location hole both sides
Guide rail is provided on table top, first grip block and the second grip block are installed on guide rail and are slidably matched with guide rail, and first
Grip block is connected with the second grip block by bolt.
Further, be provided with horizontal support plate in the middle part of the push rod, the resetting spring be set to support plate with
Between work top.
The utility model has the beneficial effects that：It is switched by location hole and clamping device fixed button, passes through driving mechanism
Pushrod movement is pushed, the push rod button motion that repeatedly promoting button switchs, the opening and closing of analog buttons switch, by certain are made
After number, removes button switch and check that its mechanical damage and energization performance can judge its service life.
Description of the drawings
Fig. 1 is the schematic diagram of the utility model.
Specific implementation mode
The utility model is further illustrated with reference to the accompanying drawings and examples.
As shown in Figure 1, the preset switch test device of a kind of electronic equipment of the utility model, including holder 1, the branch
The top of frame 1 is provided with horizontal work top 2, and multiple location holes are provided on the work top 2, each location hole
Clamping device is provided at aperture, the diameter of each location hole can be different, in order to which a variety of various sizes of buttons of fixation are opened
It closes, multiple location holes and clamping device is set, multiple buttons switch can be detected simultaneously, be conducive to improve efficiency.It is described
It is provided with mounting bracket 3 above clamping device, multiple vertical push rods 4 are provided on the mounting bracket 3, each push rod 4 is located at
The top of a positioning hole, the push rod 4 are slidably matched with mounting bracket 3, and the upper end of push rod 4 is connected with driving mechanism, middle part with
Resetting spring 5 is provided between work top 2.When test, button switch is put into location hole, one end of button is set upward
And outside location hole, then clamped button switch using clamping device, so that button switch is kept firm, then starts and drive
Motivation structure, driving mechanism push push rod 4 to move downward, and the button motion of 4 promoting button of push rod switch, simulation people open button
The operation of pass, then driving mechanism reset, push rod 4 resets under the action of resetting spring 5, followed by simulation next time
Operation.After repeating to press button switch 8000 to 10000 times, button switch is removed, detects its mechanical damage and energization performance, i.e.,
It can determine whether the switch is up to standard.
The driving mechanism includes motor 6, the major axis horizontal of the motor 6, and cam 7 is provided on the main shaft of motor 6,
The bottom of the cam 7 is matched with the upper end of push rod 4.Motor 6 is rotated with moving cam 7, and cam 7 can push push rod 4 to transport downwards
It is dynamic, to make push rod 4 press button switch.For 6 continuous rotation of motor, it can be achieved that rapidly pressing button switch, detection efficiency is high.
The upper end setting of the push rod 4 is fluted, and the bottom of the cam 7 is located in groove, ensures cam 7 and push rod 4
Stable drive.
The clamping device includes the first grip block 8 and the second grip block 9, on the work top 2 of the location hole both sides
It is provided with guide rail 10, first grip block, 8 and second grip block 9 is installed on guide rail 10 and is slidably matched with guide rail 10, and the
One grip block 8 is connected with the second grip block 9 by bolt 11.First grip block 8 and the second grip block 9 are both provided with semicircular
Clamping face, two clamping face cooperations can clamp button switch.When specific operation, bolt 11 is first unclamped, by the first grip block 8
It is moved to suitable position with the second grip block 9, the clamping face contact button of the first grip block 8 and the second grip block 9 is made to switch
Side wall, then screwing bolts 11 and with bolt 11 coordinate nut.
Further, the middle part of the push rod 4 is provided with horizontal support plate 12, and the resetting spring 5 is set to support
Between plate 12 and work top 2.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (5)
1. the preset switch test device of a kind of electronic equipment, it is characterised in that：Including holder (1), the top of the holder (1)
It is provided with horizontal work top (2), is provided with multiple location holes on the work top (2), at the aperture of each location hole
It is provided with clamping device, mounting bracket (3) is provided with above the clamping device, is provided on the mounting bracket (3) multiple perpendicular
Straight push rod (4), each push rod (4) are located at the top of a positioning hole, and the push rod (4) is slidably matched with mounting bracket (3), and pushes away
The upper end of bar (4) is connected with driving mechanism, and resetting spring (5) is provided between middle part and work top (2).
2. the preset switch test device of a kind of electronic equipment as described in claim 1, it is characterised in that：The driving mechanism
Including motor (6), the major axis horizontal of the motor (6), and cam (7) is provided on the main shaft of motor (6), the cam (7)
Bottom matched with the upper end of push rod (4).
3. the preset switch test device of a kind of electronic equipment as claimed in claim 2, it is characterised in that：The push rod (4)
Upper end setting it is fluted, the bottom of the cam (7) is located in groove.
4. the preset switch test device of a kind of electronic equipment as claimed in claim 1 or 2, it is characterised in that：The clamping
Mechanism includes the first grip block (8) and the second grip block (9), and guide rail is provided on the work top (2) of the location hole both sides
(10), first grip block (8) and the second grip block (9) are installed on guide rail (10) and are slidably matched with guide rail (10), and the
One grip block (8) is connected with the second grip block (9) by bolt (11).
5. the preset switch test device of a kind of electronic equipment as described in claim 1, it is characterised in that：The push rod (4)
Middle part be provided with horizontal support plate (12), the resetting spring (5) be set to support plate (12) and work top (2) it
Between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820189815.2U CN208091683U (en) | 2018-02-02 | 2018-02-02 | The preset switch test device of a kind of electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820189815.2U CN208091683U (en) | 2018-02-02 | 2018-02-02 | The preset switch test device of a kind of electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208091683U true CN208091683U (en) | 2018-11-13 |
Family
ID=64063244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820189815.2U Expired - Fee Related CN208091683U (en) | 2018-02-02 | 2018-02-02 | The preset switch test device of a kind of electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208091683U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111239602A (en) * | 2020-03-27 | 2020-06-05 | 焦作大学 | A kind of mechanical button life detection automation equipment |
-
2018
- 2018-02-02 CN CN201820189815.2U patent/CN208091683U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111239602A (en) * | 2020-03-27 | 2020-06-05 | 焦作大学 | A kind of mechanical button life detection automation equipment |
| CN111239602B (en) * | 2020-03-27 | 2022-01-21 | 焦作大学 | Mechanical button life-span detects automation equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181113 Termination date: 20200202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |