CN113300697A - Novel capacitive type film touch switch test is with pushing down structure - Google Patents
Novel capacitive type film touch switch test is with pushing down structure Download PDFInfo
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- CN113300697A CN113300697A CN202011075483.3A CN202011075483A CN113300697A CN 113300697 A CN113300697 A CN 113300697A CN 202011075483 A CN202011075483 A CN 202011075483A CN 113300697 A CN113300697 A CN 113300697A
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- sliding
- touch switch
- fixedly arranged
- film touch
- rods
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
- H03K17/965—Switches controlled by moving an element forming part of the switch
- H03K17/975—Switches controlled by moving an element forming part of the switch using a capacitive movable element
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Abstract
The invention provides a novel pressing structure for testing a capacitive thin-film touch switch. Novel capacitive type film touch switch test is with pushing down structure includes: a detector; the first motor is fixedly arranged at the top of the detector; the first belt pulley is fixedly arranged on an output shaft of the first motor; a block fixedly mounted on top of the detector; the two supporting blocks are fixedly arranged on one side of the block body; the rotating rod is rotatably arranged on the two supporting blocks; the second belt pulley is fixedly arranged on the rotating rod; the drawstring is sleeved on the first belt pulley and the second belt pulley; the gear, the fixed cover of gear is established on the dwang, one side of gear extends to in the recess. The novel pressing structure for testing the capacitive film touch switch has the advantages of convenience in use and capability of automatically driving the detection equipment to descend.
Description
Technical Field
The invention relates to the technical field of thin film touch switch testing, in particular to a novel pressing structure for testing a capacitive thin film touch switch.
Background
The capacitive film touch switch is classified into a resistive film touch switch and a capacitive film touch switch according to a switch principle, among various technologies, the capacitive touch technology becomes the mainstream of the touch technology, in a key scheme, the overall appearance grade of a product can be improved, the film touch switch mainly takes a lug on a film as rebound power, compared with a traditional structure taking a spring as the rebound power, the capacitive film touch switch is lower in manufacturing cost, but the service life of the film is shorter, and meanwhile, the situation that the lug cannot rebound normally can occur after the manufacturing is completed, therefore, the pressure test needs to be carried out on the lug of the film through special switch testing equipment.
However, in the prior art, the existing touch switch testing equipment is operated manually, which results in low working efficiency, and therefore, it is necessary to provide a novel pressing structure for testing a capacitive thin film touch switch to solve the above technical problems.
Disclosure of Invention
The invention solves the technical problem of providing a novel pressing structure for testing a capacitive film touch switch, which is convenient to use and can automatically drive a detection device to descend.
In order to solve the above technical problem, the present invention provides a novel pressing structure for testing a capacitive thin film touch switch, comprising: a detector; the first motor is fixedly arranged at the top of the detector; the first belt pulley is fixedly arranged on an output shaft of the first motor; a block fixedly mounted on top of the detector; the two supporting blocks are fixedly arranged on one side of the block body; the rotating rod is rotatably arranged on the two supporting blocks; the second belt pulley is fixedly arranged on the rotating rod; the drawstring is sleeved on the first belt pulley and the second belt pulley; the gear is fixedly sleeved on the rotating rod, and one side of the gear extends into the groove; the groove is formed in one side of the block body; the first positioning rod is fixedly arranged in the groove; the sliding block is sleeved on the first positioning rod in a sliding manner; the sliding strip is fixedly arranged on one side of the sliding block, and the top end of the sliding strip extends out of the groove; the gear is meshed with the corresponding tooth grooves; the connecting strip is fixedly arranged on one side of the sliding block; the mounting plate is fixedly mounted on one side of the connecting strip; the mounting opening is formed in the mounting plate; the detection strip is fixedly arranged in the mounting opening, and the top of the detection strip extends out of the mounting opening; the holes are all formed in the detection strip; the plurality of pressing rods are respectively installed in the corresponding holes in a sliding mode, and the top ends of the pressing rods extend out of the holes; and the positioning induction table is fixedly arranged at the top of the detector.
Preferably, the two supporting blocks are provided with rotating through holes, and the rotating rod is rotatably connected with the two rotating through holes.
Preferably, a sliding opening is formed in the inner wall of one side of the groove, and the gear is connected with the sliding opening in a sliding mode.
Preferably, a first sliding hole is formed in the inner wall of the top of the groove, and the sliding strip is connected with the first sliding hole in a sliding mode.
Preferably, two second positioning rods are fixedly mounted at the top of the detector, and the mounting plate is connected with the two second positioning rods in a sliding manner.
Preferably, the spacing groove has all been seted up on the both sides inner wall of hole, spacing inslot fixed mounting has the gag lever post, the cover that slides on the gag lever post is equipped with the stopper, one side and the press lever fixed connection of stopper, the cover that slides on the gag lever post is equipped with first spring, the top of first spring contacts with the bottom of stopper, the bottom of first spring contacts with the bottom inner wall of spacing groove.
Preferably, the top fixed mounting of mounting panel has two perpendicular pieces, the spout has been seted up to one side of perpendicular piece, fixed mounting has the slide bar in the spout, and sliding sleeve is equipped with same layering on two slide bars, the sliding sleeve is equipped with the second spring on the slide bar, the top of second spring contacts with the bottom of layering, the bottom of second spring contacts with the bottom inner wall of spout, and the top fixed mounting of two perpendicular pieces has same top strip, the bottom fixed mounting of top strip has two hydraulic push rod, two hydraulic push rod's output pole all with the top fixed connection of layering.
Preferably, two second sliding holes are formed in the pressing strip, and the two sliding rods are respectively in sliding connection with the two second sliding holes.
Compared with the prior art, the novel pressing structure for testing the capacitive thin-film touch switch has the following beneficial effects:
the invention provides a novel pressing structure for testing a capacitive film touch switch.
Drawings
Fig. 1 is a schematic front sectional view illustrating a first embodiment of a push-down structure for testing a capacitive thin film touch switch according to the present invention;
fig. 2 is a schematic side view of a first embodiment of a push-down structure for testing a capacitive thin film touch switch according to the present invention;
fig. 3 is a schematic side view of a second embodiment of a push-down structure for testing a capacitive thin film touch switch according to the present invention.
Reference numbers in the figures: 1. a detector; 2. a first motor; 3. a first pulley; 4. a block body; 5. a support block; 6. rotating the rod; 7. a second pulley; 8. pulling the belt; 9. a gear; 10. a groove; 11. a first positioning rod; 12. a slider; 13. a slide bar; 14. a tooth socket; 15. a connecting strip; 16. mounting a plate; 17. an installation port; 18. a test strip; 19. a hole; 20. a pressing lever; 21. an induction table; 22. a vertical block; 23. a chute; 24. a slide bar; 25. layering; 26. a second spring; 27. carrying out top strip; 28. and a hydraulic push rod.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
The first embodiment:
referring to fig. 1 and fig. 2, in a first embodiment of the present invention, a press structure for testing a capacitive thin film touch switch includes: a detector 1; the first motor 2, the said first motor 2 is fixedly mounted on the top of the detector 1; the first belt pulley 3 is fixedly arranged on an output shaft of the first motor 2; a block 4, wherein the block 4 is fixedly arranged on the top of the detector 1; the two supporting blocks 5 are fixedly arranged on one side of the block body 4; the rotating rod 6 is rotatably arranged on the two supporting blocks 5; the second belt pulley 7 is fixedly arranged on the rotating rod 6; the drawstring 8 is sleeved on the first belt pulley 3 and the second belt pulley 7; the gear 9 is fixedly sleeved on the rotating rod 6, and one side of the gear 9 extends into the groove 10; the groove 10 is formed in one side of the block body 4; the first positioning rod 11 is fixedly arranged in the groove 10; the sliding block 12 is sleeved on the first positioning rod 11 in a sliding mode; the sliding strip 13 is fixedly arranged on one side of the sliding block 12, and the top end of the sliding strip 13 extends out of the groove 10; a plurality of tooth grooves 14, wherein the tooth grooves 14 are all arranged on the sliding strip 13, and the gear 9 is meshed with the corresponding tooth grooves 14; the connecting strip 15 is fixedly arranged on one side of the sliding block 12; the mounting plate 16 is fixedly mounted on one side of the connecting strip 15; the mounting port 17 is formed in the mounting plate 16; the detection strip 18 is fixedly installed in the installation opening 17, and the top of the detection strip 18 extends out of the installation opening 17; a plurality of holes 19, wherein the plurality of holes 19 are all arranged on the detection strip 18; the pressing rods 20 are respectively installed in the corresponding holes 19 in a sliding mode, and the top ends of the pressing rods 20 extend out of the holes 19; and the positioning induction table 21 is fixedly arranged on the top of the detector 1.
The two supporting blocks 5 are provided with rotating through holes, and the rotating rod 6 is rotatably connected with the two rotating through holes.
A sliding opening is formed in the inner wall of one side of the groove 10, and the gear 9 is connected with the sliding opening in a sliding mode.
A first sliding hole is formed in the inner wall of the top of the groove 10, and the sliding strip 13 is connected with the first sliding hole in a sliding mode.
Two second locating rods are fixedly mounted at the top of the detector 1, and the mounting plate 16 is connected with the two second locating rods in a sliding mode.
The limiting groove has all been seted up on the both sides inner wall of hole 19, limiting groove fixed mounting has the gag lever post, sliding sleeve is equipped with the stopper on the gag lever post, one side and the press lever 20 fixed connection of stopper, sliding sleeve is equipped with first spring on the gag lever post, the top of first spring contacts with the bottom of stopper, the bottom of first spring contacts with the bottom inner wall of limiting groove.
In this embodiment:
during the use, place response platform 21 with the film that needs the detection on, then start first motor 2, first motor 2 drives first belt pulley 3 through the axle and rotates, first belt pulley 3 drives second belt pulley 7 through stretching strap 8 and rotates, second belt pulley 7 drives gear 9 through dwang 6 and rotates, gear 9 drives draw runner 13 through tooth's socket 14 and descends, draw runner 13 drives connecting strip 15 through slider 12 and descends, connecting strip 15 drives detection strip 18 through mounting panel 16 and descends, detection strip 18 covers the film through descending, at this moment, operating personnel manually presses a plurality of pressure bars 20, press the detection through descending to the lug on the film according to pressure bar 20, when lug on the film contacted with response platform 21, response platform 21 can conduct the testing result for detector 1, thereby the detection work to the film has been accomplished.
Compared with the prior art, the novel pressing structure for testing the capacitive thin-film touch switch has the following beneficial effects:
cooperate through first motor 2, first belt pulley 3, dwang 6, second belt pulley 7, stretching strap 8, gear 9, first locating lever 11, slider 12 and draw runner 13, can drive the decline of test strip 18 automatically, for the mode of driven manual pushing down, degree of automation is higher, and it is more convenient to use.
Second embodiment:
based on the novel pressing structure for the capacitive thin-film touch switch test provided by the first embodiment of the application, a second embodiment of the application provides another novel pressing structure for the capacitive thin-film touch switch test. The second embodiment is merely a preferred way of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
The second embodiment of the present invention will be further described with reference to the drawings and the following description.
Referring to fig. 3, the novel pressing structure for the capacitive film touch switch test further includes two vertical blocks 22, the two vertical blocks 22 are both fixedly mounted at the top of the mounting plate 16, a sliding groove 23 is formed in one side of each vertical block 22, a sliding rod 24 is fixedly mounted in the sliding groove 23, the same pressing strip 25 is slidably sleeved on the two sliding rods 24, a second spring 26 is slidably sleeved on the sliding rod 24, the top end of the second spring 26 is in contact with the bottom of the pressing strip 25, the bottom end of the second spring 26 is in contact with the inner wall of the bottom of the sliding groove 23, the same top strip 27 is fixedly mounted at the tops of the two vertical blocks 22, two hydraulic push rods 28 are fixedly mounted at the bottom of the top strip 27, and output rods of the two hydraulic push rods 28 are fixedly connected with the top of the pressing strip 25.
Two second sliding holes are formed in the pressing strip 25, and the two sliding rods 24 are respectively in sliding connection with the two second sliding holes.
Pressing rod 20 through manual pushing down is still comparatively loaded down with trivial details, starts two hydraulic pressure push rods 28, and two hydraulic pressure push rods 28 drive layering 25 through the output lever and descend, and layering 25 pushes down a plurality of pressing rods 20 when extrudeing second spring 26, presses the lug on the film to response platform 21 until pressing rod 20 to accomplish the automatic press work of pressing rod 20, make the detection work to the film more convenient.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (8)
1. The utility model provides a novel capacitive type film touch switch test is with pushing down structure which characterized in that includes:
a detector;
the first motor is fixedly arranged at the top of the detector;
the first belt pulley is fixedly arranged on an output shaft of the first motor;
a block fixedly mounted on top of the detector;
the two supporting blocks are fixedly arranged on one side of the block body;
the rotating rod is rotatably arranged on the two supporting blocks;
the second belt pulley is fixedly arranged on the rotating rod;
the drawstring is sleeved on the first belt pulley and the second belt pulley;
the gear is fixedly sleeved on the rotating rod, and one side of the gear extends into the groove;
the groove is formed in one side of the block body;
the first positioning rod is fixedly arranged in the groove;
the sliding block is sleeved on the first positioning rod in a sliding manner;
the sliding strip is fixedly arranged on one side of the sliding block, and the top end of the sliding strip extends out of the groove;
the gear is meshed with the corresponding tooth grooves;
the connecting strip is fixedly arranged on one side of the sliding block;
the mounting plate is fixedly mounted on one side of the connecting strip;
the mounting opening is formed in the mounting plate;
the detection strip is fixedly arranged in the mounting opening, and the top of the detection strip extends out of the mounting opening;
the holes are all formed in the detection strip;
the plurality of pressing rods are respectively installed in the corresponding holes in a sliding mode, and the top ends of the pressing rods extend out of the holes;
and the positioning induction table is fixedly arranged at the top of the detector.
2. The pressing structure for testing the capacitive thin-film touch switch according to claim 1, wherein the two supporting blocks are both provided with a rotation through hole, and the rotation rod is rotatably connected with the two rotation through holes.
3. The pressing structure for testing the novel capacitive thin-film touch switch according to claim 1, wherein a sliding opening is formed in an inner wall of one side of the groove, and the gear is connected with the sliding opening in a sliding manner.
4. The pressing structure for testing the novel capacitive thin-film touch switch according to claim 1, wherein a first sliding hole is formed in an inner wall of the top of the groove, and the sliding strip is slidably connected with the first sliding hole.
5. The novel pressing structure for testing the capacitive thin-film touch switch according to claim 1, wherein two second positioning rods are fixedly mounted at the top of the detector, and the mounting plate is slidably connected with the two second positioning rods.
6. The novel pressing structure for the capacitive thin-film touch switch test according to claim 1, wherein limiting grooves are formed in inner walls of two sides of the hole, limiting rods are fixedly mounted in the limiting grooves, limiting blocks are slidably sleeved on the limiting rods, one side of each limiting block is fixedly connected with the corresponding pressing rod, a first spring is slidably sleeved on each limiting rod, the top end of each first spring is in contact with the bottom of each limiting block, and the bottom end of each first spring is in contact with the inner wall of the bottom of each limiting groove.
7. The novel pressing structure for the capacitive film touch switch test according to claim 1, wherein two vertical blocks are fixedly mounted at the top of the mounting plate, a sliding groove is formed in one side of each vertical block, a sliding rod is fixedly mounted in the sliding groove, the same pressing bar is slidably sleeved on the two sliding rods, a second spring is slidably sleeved on the sliding rod, the top end of the second spring is in contact with the bottom of the pressing bar, the bottom end of the second spring is in contact with the inner wall of the bottom of the sliding groove, the same top bar is fixedly mounted at the tops of the two vertical blocks, two hydraulic push rods are fixedly mounted at the bottoms of the top bars, and output rods of the two hydraulic push rods are fixedly connected with the tops of the pressing bars.
8. The pressing structure for testing the novel capacitive thin-film touch switch according to claim 7, wherein the pressing bar is provided with two second sliding holes, and the two sliding rods are respectively connected with the two second sliding holes in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011075483.3A CN113300697B (en) | 2020-10-10 | 2020-10-10 | Novel capacitance type thin film touch switch test is with pushing down structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011075483.3A CN113300697B (en) | 2020-10-10 | 2020-10-10 | Novel capacitance type thin film touch switch test is with pushing down structure |
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| Publication Number | Publication Date |
|---|---|
| CN113300697A true CN113300697A (en) | 2021-08-24 |
| CN113300697B CN113300697B (en) | 2022-07-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011075483.3A Active CN113300697B (en) | 2020-10-10 | 2020-10-10 | Novel capacitance type thin film touch switch test is with pushing down structure |
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