CN102692316A - Button switch fixing device for button switch life test - Google Patents
Button switch fixing device for button switch life test Download PDFInfo
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- CN102692316A CN102692316A CN201110069583XA CN201110069583A CN102692316A CN 102692316 A CN102692316 A CN 102692316A CN 201110069583X A CN201110069583X A CN 201110069583XA CN 201110069583 A CN201110069583 A CN 201110069583A CN 102692316 A CN102692316 A CN 102692316A
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- pushbutton switch
- screw rod
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Abstract
The invention discloses a button switch fixing device for a button switch life test, comprising an L-shaped fixing unit and a positioning unit, wherein the L-shape fixing unit comprises a fixing arm and a working plate, and the positioning unit comprises a fixing framework, a limit holder, a screw with an operating handle and a locking nut; the fixing framework comprises two movable arms, an operating arm and a positioning arm, wherein the operating arm is provided with a first through-hole and the positioning arm is provided with a second through-hole; the limit holder comprises a base plate and two side arms, wherein the base plate is fixedly provided with a nut seat; the two movable arms are sleeved inside the two side arms; the locking end of the screw passes through the first through-hole, a screwed hole and the second through-hole and is locked on the positioning arm; the screw is tightly matched with the screwed hole of the nut seat; the limit seat is fixed on the working plate. The button switch fixing device can be used for fixing button switches in various sizes, effectively solving the problems of inconvenience and low test efficiency caused by the situation that button switches with various sizes need different fixing devices.
Description
Technical field
The present invention relates to a kind of pushbutton switch stationary installation, relate in particular to the pushbutton switch stationary installation that is used for the pushbutton switch life test of pushbutton switch that can compatible multiple size.
Background technology
Pushbutton switch is regulated the main device of controlling as a kind of break-make of product, uses also more and more widely, therefore satisfies being absolutely necessary serviceable life.But the kind and the model of switch are various at present; The size of various switch models is also different; And the switch life that satisfies the market user demand all is up to ten thousand time, and the touch-switch that has wants 100,000 even hundreds of thousands, and this just need carry out a large amount of tests to the life-span of finished product switch; But manual testing's efficient is low and personnel's fatigue strength is big; And also need corresponding fixing tool miscellaneous during the life-span at Test Switchboard; Like this when the switch of test different model; Just face a large amount of disassemble and assemble works, influenced the convenience of test, and then influence the degree of accuracy and the testing efficiency of test data.
Summary of the invention
The object of the present invention is to provide a kind of pushbutton switch stationary installation that is used for the pushbutton switch life test; Can be used for the fixing of multiple size button switch; Can effectively solve the model difference, inconvenience and the not high problem of testing efficiency that the pushbutton switch that size is different needs the different fixed device to be brought.
Above-mentioned purpose realizes through following technical proposals:
A kind of pushbutton switch stationary installation that is used for the pushbutton switch life test comprises L type fixed cell and positioning unit; Said L type fixed cell comprises the vertical fixed arm and the working plate of level; Said positioning unit comprises fixed frame, and spacing deck has the screw rod and the set nut of lever;
Said fixed frame comprises two moveable arms that are provided with in opposite directions, the motion arm and the registration arm that are provided with in opposite directions; Said motion arm is provided with first through hole, and said registration arm is provided with second through hole; Said spacing deck comprises base plate and two side arms that are provided with in opposite directions, is fixed with the nut seat that is threaded the hole on the base plate of said spacing deck; It is the operating side that said screw rod has lever one end, and the other end is the locking end;
Two moveable arms of said fixed frame are socketed in two side arm inboards of said spacing deck;
The locking end of said screw rod passes said first through hole, and the threaded hole and second through hole are locked the locking end of screw rod through said set nut on said registration arm; When said screw rod rotated, said set nut was static with respect to screw rod, and said screw rod and set nut rotate with respect to second through hole, and said screw rod rotates with respect to first through hole; The threaded hole of said screw rod and nut seat closely cooperates;
Said spacing deck is fixed on the working plate through base plate, makes the fixed arm of registration arm and the L type fixed cell of said fixed frame be positioned at the same side of spacing deck, is used for fixing pushbutton switch between said registration arm and the fixed arm; When said screw rod rotated, said nut seat was static with respect to working plate, said screw rod, and nut seat and set nut drive fixed frame and move with respect to spacing deck.
Above-mentioned purpose can also be further perfect through following technical proposals.
Said set nut comprises the nut of two additional screw-down torques, lays respectively at the both sides of second through hole of said registration arm.
Two side arms of said spacing deck are symmetrically distributed with respect to screw rod; Two moveable arms of said fixed frame are symmetrically distributed with respect to screw rod, and the registration arm of said fixed frame is symmetrical with respect to screw rod, and the motion arm of said fixed frame is symmetrical with respect to screw rod.
Said nut seat is symmetrical with respect to screw rod, and said threaded hole is arranged on the center of nut seat.
The pushbutton switch stationary installation that is used for the pushbutton switch life test of the present invention; Simple in structure; Easy to operate, compatible good, can be used for the fixing of multiple size button switch; Can effectively solve the model difference, inconvenience and the not high problem of testing efficiency that the pushbutton switch that size is different needs the different fixed device to be brought.
Description of drawings
Fig. 1 is the structural representation of the positioning unit of the present invention's pushbutton switch stationary installation of being used for the pushbutton switch life test;
Wherein,
1 fixed frame: 11 moveable arms, 12 motion arms, 13 registration arm;
2 spacing decks: 21 base plates, 22 side arms, 23 are threaded the nut seat in hole;
3 have the screw rod of lever;
4 set nuts.
Embodiment
In order to make the object of the invention, technical scheme and advantage clearer,, the pushbutton switch stationary installation that is used for the pushbutton switch life test of the present invention is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
The pushbutton switch stationary installation that is used for the pushbutton switch life test of the present invention comprises L type fixed cell and positioning unit; Said L type fixed cell comprises the vertical fixed arm and the working plate of level.As shown in Figure 1, said positioning unit comprises fixed frame 1, and spacing deck 2 has the screw rod 3 and set nut 4 of lever;
Said fixed frame 1 comprises two moveable arms 11 that are provided with in opposite directions, the motion arm 12 and the registration arm 13 that are provided with in opposite directions; Said motion arm 12 is provided with first through hole, and said registration arm 13 is provided with second through hole; Said spacing deck 2 comprises base plate 21 and two side arms 22 that are provided with in opposite directions, is fixed with the nut seat 23 that is threaded the hole on the base plate 21 of said spacing deck; It is the operating side that said screw rod 3 has lever one end, and the other end is the locking end;
Two moveable arms 11 of said fixed frame are socketed in two side arm 22 inboards of said spacing deck;
The locking end of said screw rod 3 passes said first through hole, and the threaded hole and second through hole are locked the locking end of screw rod through said set nut 4 on said registration arm 13; During 3 rotations of said screw rod, said set nut 4 is static with respect to screw rod, and said screw rod 3 rotates with respect to second through hole with set nut 4, and said screw rod rotates with respect to first through hole; Said screw rod 3 closely cooperates with the threaded hole of nut seat 23;
Said spacing deck 1 is fixed on the working plate through base plate 21, and the registration arm 13 that makes said fixed frame and the fixed arm of L type fixed cell are positioned at the same side of spacing deck, are used for fixing pushbutton switch between said registration arm 13 and the fixed arm; During 3 rotations of said screw rod, said nut seat 23 is static with respect to working plate, said screw rod 3, and nut seat 23 drives fixed frames 1 with set nut 4 and moves with respect to spacing deck 2.
Preferably, said set nut 4 comprises the nut of two additional screw-down torques, lays respectively at the both sides of second through hole of said registration arm.Through to the additional screw-down torque of two nuts, two nuts are fixedly connected with screw rod.When said screw rod 3 was rotated, said set nut 4 was along with screw rod rotation (promptly static with respect to screw rod), and said screw rod 3 rotates with respect to second through hole with set nut 4.
Preferably, two of said spacing deck side arms 22 are symmetrically distributed with respect to screw rod 3; Two moveable arms 11 of said fixed frame are symmetrically distributed with respect to screw rod 3, and the registration arm 13 of said fixed frame is symmetrical with respect to screw rod, and the motion arm 12 of said fixed frame is symmetrical with respect to screw rod.
Preferably, said nut seat 23 is symmetrical with respect to screw rod, and said threaded hole is arranged on the center of nut seat 23.
Preferably, the length of said registration arm 13 is greater than the length of motion arm 12.Preferably, registration arm 13 is extended to two ends, and development length is 20～30cm.
Preferably, the length of said moveable arm 11 is greater than the length of the side arm 22 of spacing deck.Preferably, the length of moveable arm 11 is 2 times of length of the side arm 22 of spacing deck.The length of moveable arm 11 has determined the distance that registration arm can move forward and backward, the pushbutton switch stationary installation of the moveable arm that production length according to actual needs is different.
Preferably, the length of said fixed arm is identical with the length of registration arm 13.The decision of the length of fixed arm and registration arm once can be put the quantity of the pushbutton switch of the different size that the pushbutton switch stationary installation fixes, the pushbutton switch stationary installation of the different fixed of production length according to actual needs arm into.
Preferably, said motion arm 12 is provided with first through hole, and said registration arm 13 is provided with second through hole; Wherein, said first through hole, the threaded hole of nut seat and second through hole are on same straight line, and said straight line is vertical with registration arm 13.
Preferably, the somewhat larger in diameter of said first through hole and second through hole is in the diameter of screw rod.
Preferably, said base plate 21 is fixed on spacing deck 2 on the working plate through screw bolt and nut.
The course of work of the pushbutton switch stationary installation that is used for the pushbutton switch life test of the present invention is following:
Make screw rod 3 rotations through turning lever, nut seat 23 is with respect to working plate static (because said spacing deck 2 is fixed on the working plate), and the power that screw rod 3 receives is passed to registration arm 13 through nut seat 23 and set nut 4; Registration arm 13 drives fixed frame 1 and moves forward and backward with respect to spacing deck 2 along side arm 22, thereby changes the distance between registration arm 13 and the fixed arm; And then be implemented between registration arm 13 and the fixed arm and place, take out and the fixing pushbutton switch of different size.
The pushbutton switch stationary installation that is used for the pushbutton switch life test of the present invention; Simple in structure; Easy to operate, compatible good, can be used for the fixing of multiple size button switch; Can effectively solve the model difference, inconvenience and the not high problem of testing efficiency that the pushbutton switch that size is different needs the different fixed device to be brought.
Should be noted that at last that obviously those skilled in the art can carry out various changes and modification to the present invention and not break away from the spirit and scope of the present invention.Like this, if of the present invention these revise and modification belongs within the scope of claim of the present invention and equivalent technologies thereof, then the present invention also is intended to comprise these changes and modification.
Claims (10)
1. pushbutton switch stationary installation that is used for the pushbutton switch life test is characterized in that:
Comprise L type fixed cell and positioning unit; Said L type fixed cell comprises the vertical fixed arm and the working plate of level; Said positioning unit comprises fixed frame (1), and spacing deck (2) has the screw rod (3) and the set nut (4) of lever;
Said fixed frame (1) comprises two moveable arms (11) that are provided with in opposite directions, the motion arm (12) and the registration arm (13) that are provided with in opposite directions; Said motion arm (12) is provided with first through hole, and said registration arm (13) is provided with second through hole; Said spacing deck (2) comprises base plate (21) and two side arms (22) that are provided with in opposite directions, is fixed with the nut seat (23) that is threaded the hole on the base plate of said spacing deck (21); It is the operating side that said screw rod (3) has lever one end, and the other end is the locking end;
Two moveable arms (11) of said fixed frame are socketed in two side arms (22) inboard of said spacing deck;
The locking end of said screw rod passes said first through hole, and the threaded hole and second through hole are gone up through the locking end locking of said set nut (4) with screw rod (3) in said registration arm (13); During said screw rod (3) rotation, said set nut (4) is static with respect to screw rod (3), and said screw rod and set nut rotate with respect to second through hole, and said screw rod rotates with respect to first through hole; The threaded hole of said screw rod and nut seat closely cooperates;
Said spacing deck (2) is fixed on the working plate through base plate (21), and the registration arm (13) that makes said fixed frame and the fixed arm of L type fixed cell are positioned at the same side of spacing deck (2), are used for fixing pushbutton switch between said registration arm (13) and the fixed arm; During said screw rod (3) rotation, said nut seat (23) is static with respect to working plate, said screw rod, and it is mobile with respect to spacing deck (2) that nut seat and set nut drive fixed frame (1).
2. the pushbutton switch stationary installation that is used for the pushbutton switch life test according to claim 1 is characterized in that:
Said set nut (4) comprises the nut of two additional screw-down torques, lays respectively at the both sides of second through hole of said registration arm (13).
3. the pushbutton switch stationary installation that is used for the pushbutton switch life test according to claim 1 is characterized in that:
Two side arms (22) of said spacing deck are symmetrically distributed with respect to screw rod; Two moveable arms (11) of said fixed frame are symmetrically distributed with respect to screw rod, and the registration arm of said fixed frame (13) is symmetrical with respect to screw rod, and the motion arm of said fixed frame (12) is symmetrical with respect to screw rod.
4. the pushbutton switch stationary installation that is used for the pushbutton switch life test according to claim 1 is characterized in that:
Said nut seat (23) is symmetrical with respect to screw rod, and said threaded hole is arranged on the center of nut seat.
5. the pushbutton switch stationary installation that is used for the pushbutton switch life test according to claim 1 is characterized in that:
Said registration arm (13) is extended to two ends, and development length is 20～30cm.
6. the pushbutton switch stationary installation that is used for the pushbutton switch life test according to claim 1 is characterized in that:
The length of said moveable arm (11) is 2 times of length of the side arm (22) of spacing deck.
7. the pushbutton switch stationary installation that is used for the pushbutton switch life test according to claim 1 is characterized in that:
The length of said fixed arm is identical with the length of registration arm (13).
8. the pushbutton switch stationary installation that is used for the pushbutton switch life test according to claim 1 is characterized in that:
Said first through hole, the threaded hole and second through hole are on same straight line, and said straight line is vertical with registration arm (13).
9. the pushbutton switch stationary installation that is used for the pushbutton switch life test according to claim 1 is characterized in that:
The somewhat larger in diameter of said first through hole and second through hole is in the diameter of screw rod.
10. the pushbutton switch stationary installation that is used for the pushbutton switch life test according to claim 1 is characterized in that:
Said base plate is fixed on spacing deck on the working plate through screw bolt and nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110069583XA CN102692316A (en) | 2011-03-22 | 2011-03-22 | Button switch fixing device for button switch life test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110069583XA CN102692316A (en) | 2011-03-22 | 2011-03-22 | Button switch fixing device for button switch life test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102692316A true CN102692316A (en) | 2012-09-26 |
Family
ID=46857916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110069583XA Pending CN102692316A (en) | 2011-03-22 | 2011-03-22 | Button switch fixing device for button switch life test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102692316A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103009312A (en) * | 2012-12-14 | 2013-04-03 | 福州慧丰光电科技有限公司 | Ballast mounting clamp |
| CN103487246A (en) * | 2013-09-22 | 2014-01-01 | 黄卫峰 | Adjustable device for detecting hexagon nut |
| CN104215435A (en) * | 2013-05-30 | 2014-12-17 | 深圳市海洋王照明工程有限公司 | Rocker switch life tester and pressing mechanisms thereof |
Citations (6)
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|---|---|---|---|---|
| KR0152691B1 (en) * | 1994-11-30 | 1998-10-15 | 김태구 | Push button switch testing apparatus |
| KR0159310B1 (en) * | 1994-11-30 | 1999-05-15 | 김태구 | Endurance tester for signal switch |
| CN201083812Y (en) * | 2007-09-17 | 2008-07-09 | 许晓华 | Switch life-span detection device |
| CN101750220A (en) * | 2008-12-10 | 2010-06-23 | 海洋王照明科技股份有限公司 | Rotating switch fatigue test device |
| CN101750224A (en) * | 2008-12-22 | 2010-06-23 | 海洋王照明科技股份有限公司 | Fatigue testing device of button switch |
| CN101806672A (en) * | 2010-05-18 | 2010-08-18 | 卓旦春 | Valve life testing device |
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2011
- 2011-03-22 CN CN201110069583XA patent/CN102692316A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR0152691B1 (en) * | 1994-11-30 | 1998-10-15 | 김태구 | Push button switch testing apparatus |
| KR0159310B1 (en) * | 1994-11-30 | 1999-05-15 | 김태구 | Endurance tester for signal switch |
| CN201083812Y (en) * | 2007-09-17 | 2008-07-09 | 许晓华 | Switch life-span detection device |
| CN101750220A (en) * | 2008-12-10 | 2010-06-23 | 海洋王照明科技股份有限公司 | Rotating switch fatigue test device |
| CN101750224A (en) * | 2008-12-22 | 2010-06-23 | 海洋王照明科技股份有限公司 | Fatigue testing device of button switch |
| CN101806672A (en) * | 2010-05-18 | 2010-08-18 | 卓旦春 | Valve life testing device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103009312A (en) * | 2012-12-14 | 2013-04-03 | 福州慧丰光电科技有限公司 | Ballast mounting clamp |
| CN103009312B (en) * | 2012-12-14 | 2015-08-19 | 福州慧丰光电科技有限公司 | Ballast sectional fixture |
| CN104215435A (en) * | 2013-05-30 | 2014-12-17 | 深圳市海洋王照明工程有限公司 | Rocker switch life tester and pressing mechanisms thereof |
| CN103487246A (en) * | 2013-09-22 | 2014-01-01 | 黄卫峰 | Adjustable device for detecting hexagon nut |
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Application publication date: 20120926 |