CN210221050U - Touch detection device for touch screen - Google Patents
Touch detection device for touch screen Download PDFInfo
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- CN210221050U CN210221050U CN201921267930.8U CN201921267930U CN210221050U CN 210221050 U CN210221050 U CN 210221050U CN 201921267930 U CN201921267930 U CN 201921267930U CN 210221050 U CN210221050 U CN 210221050U
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- 238000001514 detection method Methods 0.000 title claims abstract description 15
- 238000012360 testing method Methods 0.000 claims abstract description 44
- 230000007246 mechanism Effects 0.000 claims description 12
- 230000008878 coupling Effects 0.000 claims description 10
- 238000010168 coupling process Methods 0.000 claims description 10
- 238000005859 coupling reaction Methods 0.000 claims description 10
- 230000009471 action Effects 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 241000406668 Loxodonta cyclotis Species 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
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Abstract
The utility model discloses a touch screen sense of touch detection device, including support, extension board, push rod case, electric putter, standing groove, sharp module, lighting fixture, signal lamp, dead lever, test box, slide rail, spout, feedback board, opening, survey test panel, rubber pad, internal thread pipe, threaded rod, commentaries on classics handle, fastener, spring, plate body and micro-gap switch. The utility model controls the rubber pad to slide on the surface of the touch screen through the linear module, and judges the smoothness degree of the surface of the touch screen through the extinguishing and lighting frequency of the signal lamp, thereby determining the touch condition of the touch screen; can adjust the pressure between touch-sensitive screen and the rubber pad through electric putter and two springs to can detect the sense of touch condition under different pressures, make the test result more accurate, the device simple structure, convenient to use is fit for using widely.
Description
Technical Field
The utility model relates to a touch-sensitive screen detection device specifically is a touch-sensitive screen sense of touch detection device, belongs to touch-sensitive screen check out test set technical field.
Background
The touch screen is also called as touch screen or touch panel, and is one kind of induction liquid crystal display device capable of receiving the input signal of contact, etc. when the touch screen is contacted with the graphic buttons on the screen, the tactile feedback system on the screen can drive various connecting devices based on pre-programmed program to replace mechanical button panel and produce vivid video and audio effect via the liquid crystal display picture, and the screen material of the touch screen will affect the hand feeling of the touch screen.
The touch screen is usually tested by adopting a manual touch mode, but due to human body difference, the feeling of each person is different, and the test result is greatly influenced by the feeling degree of detection personnel; moreover, the touch feeling of the touch screen is different under different pressures. Therefore, a touch panel tactile sensation detection device is proposed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the present invention is to provide a touch screen touch detection device for solving the above problems.
The utility model realizes the above purpose by the following technical proposal, a touch screen touch detection device, which comprises a pressure adjusting mechanism and a touch detection mechanism;
the pressure adjusting mechanism comprises two symmetrically arranged supports, a support plate, a push rod box, an electric push rod and a placing groove, wherein the support plate is fixedly connected to the bottom end of one side, close to each other, of each of the two supports;
the touch detection mechanism comprises a linear module, a lamp bracket, a signal lamp, a fixed rod and a test box, the top ends of two brackets are fixedly connected with the two ends of the linear module respectively, the output end of the linear module is fixedly connected with the test box through the fixed rod, the inner wall of the top part of the test box is fixedly connected with a slide rail, the two sides of the bottom end of the slide rail are respectively and slidably connected with the inner parts of two slide grooves, the two slide grooves are symmetrically arranged at the top ends of the two side walls of a feedback plate, the bottom of the test box is provided with an opening, the bottom of the feedback plate penetrates through the opening and is fixedly connected with a test board, two opposite side walls of the test box are symmetrically embedded with two same internal thread pipes, the inner parts of the two internal thread pipes are both in threaded sleeve connection with a threaded rod, the threaded rod is fixedly connected with a, the fastener passes through the lateral wall of spring elastic connection feedback board, the top symmetry rigid coupling of test box has two the same plate bodies, two the equal rigid coupling of one end that the plate body is being close to each other has micro-gap switch.
Preferably, a lamp holder is fixedly connected to the top of the support, and a signal lamp is fixedly connected to the top end of the lamp holder.
Preferably, both the microswitches are electrically connected with a signal lamp.
Preferably, the length of the placing groove in the horizontal direction is equal to the stroke of the linear module.
Preferably, the bottom of the test board is attached with a rubber pad, and the test board is in an isosceles trapezoid structure.
Preferably, the distance between the two ends of the opening is greater than the distance between the two microswitches.
The utility model has the advantages that:
1. the utility model controls the rubber pad to slide on the surface of the touch screen through the linear module, and judges the smoothness degree of the surface of the touch screen through the extinguishing and lighting frequency of the signal lamp, thereby determining the touch condition of the touch screen;
2. can adjust the pressure between touch-sensitive screen and the rubber pad through electric putter and two springs to can detect the sense of touch condition under different pressures, make the test result more accurate, the device simple structure, convenient to use is fit for using widely.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
fig. 3 is a schematic view of the left-side view connection structure of the slide rail and the feedback plate of the present invention.
In the figure: 1. support, 2, extension board, 3, push rod case, 4, electric putter, 5, standing groove, 6, sharp module, 7, lighting fixture, 8, signal lamp, 9, dead lever, 10, test box, 11, slide rail, 12, spout, 13, feedback board, 14, opening, 15, survey test panel, 16, rubber pad, 17, internal thread pipe, 18, threaded rod, 19, commentaries on classics handle, 20, fastener, 21, spring, 22, plate body, 23, micro-gap switch.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1-3, a touch sensing apparatus for a touch screen includes a pressure adjustment mechanism and a touch sensing mechanism;
the pressure adjusting mechanism comprises two symmetrically arranged supports 1, a support plate 2, a push rod box 3, an electric push rod 4 and a placing groove 5, the support plate 2 is fixedly connected to the bottom end of one side, close to each other, of the two supports 1, the push rod box 3 is fixedly connected to the top of the support plate 2, the electric push rod 4 is fixedly connected to the interior of the push rod box 3, the position of the placing groove 5 can be adjusted conveniently, and an output shaft of the electric push rod 4 penetrates through the top of the push rod box 3 and is fixedly connected with the placing groove 5, so that a touch screen can be placed conveniently;
the touch detection mechanism comprises a linear module 6, a lamp holder 7, a signal lamp 8, a fixing rod 9 and a test box 10, wherein the top ends of two supports 1 are fixedly connected to the two ends of the linear module 6 respectively, so that a feedback plate 13 is driven to move conveniently, the output end of the linear module 6 is fixedly connected with the test box 10 through the fixing rod 9, the inner wall of the top of the test box 10 is fixedly connected with a slide rail 11, the two sides of the bottom end of the slide rail 11 are respectively and slidably connected to the inner parts of two slide grooves 12, the two slide grooves 12 are symmetrically arranged at the top ends of the two side walls of the feedback plate 13 so that the touch condition of the touch screen can be fed back conveniently, the bottom of the test box 10 is provided with an opening 14, the bottom of the feedback plate 13 penetrates through the opening 14 and is fixedly connected with a test board 15 so as to facilitate testing, two identical internal thread pipes 17 are symmetrically embedded, threaded rod 18 has the commentaries on classics 19 arranging the outside one end rigid coupling of test box 10 in, the power that the adjustment feedback plate 13 of being convenient for received, threaded rod 18 rotates in the inside one end of arranging test box 10 and is connected with fastener 20, fastener 20 passes through the lateral wall of spring 21 elastic connection feedback plate 13, is convenient for give the power of feedback plate 13 horizontal direction, the top symmetry rigid coupling of test box 10 has two the same plate bodies 22, two the equal rigid coupling of one end near each other of plate body 22 has micro-gap switch 23, the control signal lamp 8 of being convenient for.
A lamp holder 7 is fixedly connected to the top of the support 1, and a signal lamp 8 is fixedly connected to the top end of the lamp holder 7, so that touch feedback is facilitated; the two micro switches 23 are electrically connected with the signal lamp 8, so that the signal lamp 8 can be controlled conveniently; the length of the placing groove 5 in the horizontal direction is equal to the stroke of the linear module 6, so that the test is facilitated; the bottom of the test board 15 is attached with a rubber pad 16, and the test board 15 is in an isosceles trapezoid structure, so that pressure is buffered conveniently; the distance between the two ends of the opening 14 is greater than the distance between the two micro switches 23, which facilitates testing.
When the utility model is used, the electric elements in the application are externally connected with a power supply and a control switch when in use, the touch screen with proper size is placed inside the placing groove 5, then the electric push rod 4 is controlled to be opened, the touch screen is controlled to rise through the electric push rod 4, after the touch screen touches the bottom of the rubber pad 16, the electric push rod 4 is closed, then the linear module 6 is opened, the linear module 6 indirectly drives the test board 15 to move, the test board 15 drives the rubber pad 16 to move, because the friction force exists between the rubber pad 16 and the touch screen, the feedback board 13 stays for a period of time and touches the micro switch 23, at the moment, the signal lamp 8 is continuously lighted, the roughness of the screen of the touch screen is uniform, the touch feeling is good, if the roughness of the screen is not uniform, the feedback board 13 can generate non-uniform motion under the combined action of the two springs 21 and the friction, at this time, the feedback plate 13 indirectly touches the two micro switches 23, so that the signal lamp 8 flickers, and a detector can adjust the pressure between the touch screen and the rubber pad 16 by finely adjusting the position of the output shaft of the electric push rod 4 to test the touch condition of the touch screen under the action of different pressures.
The electric push rod 4 adopts a TGA-100 model 500MM stroke produced by elephant electric appliance company Limited in Zhongshan city and related matched power supply and circuit.
The straight line module 6 adopts a KNK4566 model produced by Karnike automation equipment Limited in Dongguan and related matched power supply and circuit thereof, and the stroke of the straight line module is customized according to the size of the touch screen to be measured.
The signal lamp 8 adopts XD10-6 model produced by Luxiangbai electronic factory in Liu city, le Qing city and its related matched power supply and circuit.
The microswitch 23 is a DM model produced by Nuo electronics Inc. of Dongguan city and related matched power supply and circuit.
It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. A touch detection device for a touch panel, comprising: comprises a pressure adjusting mechanism and a touch detection mechanism;
the pressure adjusting mechanism comprises two symmetrically arranged supports (1), a support plate (2), a push rod box (3), an electric push rod (4) and a placing groove (5), the support plate (2) is fixedly connected to the bottom end of one side, close to each other, of each of the two supports (1), the push rod box (3) is fixedly connected to the top of the support plate (2), the electric push rod (4) is fixedly connected to the inside of the push rod box (3), and an output shaft of the electric push rod (4) penetrates through the top of the push rod box (3) and is fixedly connected with the placing groove (5);
the touch detection mechanism comprises a linear module (6), a lamp holder (7), a signal lamp (8), a fixing rod (9) and a test box (10), the top ends of two supports (1) are fixedly connected to the two ends of the linear module (6) respectively, the output end of the linear module (6) is fixedly connected with the test box (10) through the fixing rod (9), the inner wall of the top of the test box (10) is fixedly connected with a slide rail (11), the two sides of the bottom end of the slide rail (11) are respectively and slidably connected to the insides of two slide grooves (12), the two slide grooves (12) are symmetrically arranged at the top ends of the two side walls of a feedback plate (13), an opening (14) is formed in the bottom of the test box (10), the bottom of the feedback plate (13) penetrates through the opening (14) and is fixedly connected with a test plate (15), two opposite side walls of the test box (10) are symmetrically embedded with two, two threaded rod (18) have been cup jointed to the equal screw thread in inside of internal thread pipe (17), threaded rod (18) have changeing (19) arranging test box (10) outside one end rigid coupling in, threaded rod (18) are rotating in the one end of arranging test box (10) inside in and are connected with fastener (20), fastener (20) are through the lateral wall of spring (21) elastic connection feedback plate (13), the top symmetry rigid coupling of test box (10) has two the same plate body (22), two the equal rigid coupling of one end near each other of plate body (22) has micro-gap switch (23).
2. A touch sensing device of claim 1, wherein: the top rigid coupling of support (1) has lighting fixture (7), the top rigid coupling of lighting fixture (7) has signal lamp (8).
3. A touch sensing device of claim 1, wherein: the two microswitches (23) are electrically connected with the signal lamp (8).
4. A touch sensing device of claim 1, wherein: the length of the placing groove (5) in the horizontal direction is equal to the stroke of the linear module (6).
5. A touch sensing device of claim 1, wherein: the bottom of the test board (15) is attached with a rubber pad (16), and the test board (15) is in an isosceles trapezoid structure.
6. A touch sensing device of claim 1, wherein: the distance between the two ends of the opening (14) is larger than the distance between the two micro switches (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921267930.8U CN210221050U (en) | 2019-08-07 | 2019-08-07 | Touch detection device for touch screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921267930.8U CN210221050U (en) | 2019-08-07 | 2019-08-07 | Touch detection device for touch screen |
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| Publication Number | Publication Date |
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| CN210221050U true CN210221050U (en) | 2020-03-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921267930.8U Active CN210221050U (en) | 2019-08-07 | 2019-08-07 | Touch detection device for touch screen |
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| CN (1) | CN210221050U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113009260A (en) * | 2021-03-02 | 2021-06-22 | 广州白云区新之贤科技有限公司 | Energy-concerving and environment-protective high-efficient sense of touch screen detection device |
| CN116558473A (en) * | 2023-07-07 | 2023-08-08 | 西安绿环林业技术服务有限责任公司 | Vegetation investigation device for field ecological investigation |
-
2019
- 2019-08-07 CN CN201921267930.8U patent/CN210221050U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113009260A (en) * | 2021-03-02 | 2021-06-22 | 广州白云区新之贤科技有限公司 | Energy-concerving and environment-protective high-efficient sense of touch screen detection device |
| CN113009260B (en) * | 2021-03-02 | 2024-03-15 | 怀化市银科智能科技有限公司 | Energy-saving and environment-friendly efficient touch screen detection device |
| CN116558473A (en) * | 2023-07-07 | 2023-08-08 | 西安绿环林业技术服务有限责任公司 | Vegetation investigation device for field ecological investigation |
| CN116558473B (en) * | 2023-07-07 | 2023-09-26 | 西安绿环林业技术服务有限责任公司 | Vegetation investigation device for field ecological investigation |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240311 Address after: No. 51, Group 2, Baoyu Village, Nanhuatang Town, Yun County, Shiyan City, Hubei Province, 442500 Patentee after: Li Mingyang Country or region after: China Address before: 215100 No.18, Zhangqiao Industrial Park, Yuexi street, Wuzhong Economic Development Zone, Suzhou City, Jiangsu Province Patentee before: Suzhou Xingrui automation equipment Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240424 Address after: 518000, No. 102, East 1st Floor, Gangxia Village, Gangxia Community, Futian Street, Futian District, Shenzhen City, Guangdong Province Patentee after: Harbor Communications (Shenzhen) Co.,Ltd. Country or region after: China Address before: No. 51, Group 2, Baoyu Village, Nanhuatang Town, Yun County, Shiyan City, Hubei Province, 442500 Patentee before: Li Mingyang Country or region before: China |
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