CN211015450U - Double-touch input device - Google Patents
Double-touch input device Download PDFInfo
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- CN211015450U CN211015450U CN202020063554.7U CN202020063554U CN211015450U CN 211015450 U CN211015450 U CN 211015450U CN 202020063554 U CN202020063554 U CN 202020063554U CN 211015450 U CN211015450 U CN 211015450U
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- touch panel
- touch
- input device
- liquid crystal
- crystal display
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Abstract
The utility model relates to a two touch-control input device technical field just disclose a two touch-control input device, the device comprises a device body, be provided with the shell body on the device body, device body surface is provided with electric capacity touch panel, electric capacity touch panel one side is provided with liquid crystal display module, liquid crystal display module one side is provided with printed circuit board, printed circuit board one side is provided with resistance-type touch panel, install control assembly in the shell body, control assembly one side is provided with power supply unit, resistance-type touch panel one side is provided with down the casing, be provided with the fixed screw between shell body and the arch. The double-touch input device is used by mutually coordinating and matching the capacitive touch panel, the liquid crystal display module, the printed circuit board, the resistive touch panel, the control assembly, the power supply device, the hollow clamping layer and the like, so that the touch device has better touch effect and better sensitivity when being used, and meets different use requirements.
Description
Technical Field
The utility model relates to a two touch-control input device technical field specifically are a two touch-control input device.
Background
The touch screen is also called as touch screen or touch panel, and is an inductive liquid crystal display device capable of receiving input signals of a touch head and the like, when a graphical button on the screen is touched, a touch feedback system on the screen can drive various connecting devices according to a pre-programmed program, so that the touch screen can be used for replacing a mechanical button panel, and vivid video and audio effects can be produced by a liquid crystal display picture.
Because the touch device is generally a single-mode touch structure in the using process at present, the sensitivity and the touch effect of the whole structure are poor.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a to prior art not enough, the utility model provides a two touch-control input device possesses the advantage that improves touch device's result of use, has solved because present touch device is in the use, and the touch-control structure that generally is the single mode leads to overall structure's sensitivity and the relatively poor problem of touch-control effect.
(II) technical scheme
For the purpose that realizes above-mentioned this two touch-control input device and improve work efficiency, the utility model provides a following technical scheme: the utility model provides a two touch-control input device, includes the device body, be provided with the shell body on the device body, device body surface is provided with electric capacity touch panel, electric capacity touch panel one side is provided with liquid crystal display module, liquid crystal display module one side is provided with printed circuit board, printed circuit board one side is provided with resistance-type touch panel, install control assembly in the shell body, control assembly one side is provided with power supply unit, resistance-type touch panel one side is provided with down the casing, the casing both ends are provided with the arch down, be provided with the set screw between shell body and the arch, the internal double-layered sky layer that is provided with of inferior valve, it is provided with elastic bulge to press from both sides.
Preferably, the control component is electrically connected in parallel with the capacitive touch panel, the liquid crystal display module, the printed circuit board and the resistive touch panel.
Preferably, the power supply device is electrically connected in parallel with the capacitive touch panel, the liquid crystal display module, the printed circuit board, the resistive touch panel and the control assembly.
Preferably, the fixing screws are in threaded connection with the outer shell and the protrusions, and the fixing screws are symmetrically distributed on the outer shell.
Preferably, the elastic bulges are uniformly distributed in the interlayer, the elastic bulges are made of rubber materials, and the elastic bulges are connected with the lower shell in a gluing mode.
(III) advantageous effects
Compared with the prior art, the utility model provides a two touch-control input device possesses following beneficial effect: the double-touch input device is used by mutually coordinating and matching the capacitive touch panel, the liquid crystal display module, the printed circuit board, the resistive touch panel, the control assembly, the power supply device, the hollow clamping layer and the like, so that the touch device has better touch effect and better sensitivity when being used, and meets different use requirements.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a front view of the present invention.
In the figure: 1. a device body; 2. an outer housing; 3. a capacitive touch panel; 4. a liquid crystal display module; 5. a printed circuit board; 6. a resistive touch panel; 7. a control component; 8. a power supply device; 9. a lower housing; 10. a protrusion; 11. fixing screws; 12. an interlayer is sandwiched; 13. and (4) elastic bulges.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the dual-touch input device includes a device body 1, an outer casing 2 is disposed on the device body 1, a capacitive touch panel 3 is disposed on the surface of the device body 1, and the dual-touch input device is used by coordinating the capacitive touch panel 3, a liquid crystal display module 4, a printed circuit board 5, a resistive touch panel 6, a control module 7, a power supply device 9, and a hollow layer 12, so that the touch device has better touch effect and better sensitivity when in use, and meets different requirements, a liquid crystal display module 4 is disposed on one side of the capacitive touch panel 3, a printed circuit board 5 is disposed on one side of the liquid crystal display module 4, a resistive touch panel 6 is disposed on one side of the printed circuit board 5, a control module 7 is disposed in the outer casing 2, and the control module 7 is electrically connected in parallel with the capacitive touch panel 3, the liquid crystal display module 4, the printed circuit board 5, control assembly 7 can carry out nimble control, thereby it is better to make whole touch-control effect, satisfy the user demand, control assembly 7 one side is provided with power supply unit 8, power supply unit 8 and electric capacity touch panel 3, liquid crystal display module 4, printed circuit board 5, and be parallelly connected electric connection between resistance-type touch panel 6 and the control assembly 7, satisfy the electric demand of touch-control, resistance-type touch panel 6 one side is provided with down casing 9, casing 9 both ends are provided with protruding 10 down, be provided with set screw 11 between casing 2 and the protruding 10, be threaded connection between set screw 11 and casing 2 and the protruding 10, and set screw 11 is the symmetric distribution on casing 2, be convenient for dismantle the installation to casing 9 down, moreover, the steam generator is simple in structure, and convenient for operation, be provided with cavity layer 12 down in casing 9, be provided with elastic bulge 13 in cavity layer 12.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
In summary, the dual-touch input device has the advantages of improving the use effect of the touch device, solving the problems of poor sensitivity and poor touch effect of the overall structure due to the single-mode touch structure of the existing touch device in the use process, and further meeting the use requirements of people.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A dual touch input device includes a device body (1), characterized in that: the device body (1) is provided with an outer shell (2), the surface of the device body (1) is provided with a capacitance touch panel (3), a liquid crystal display module (4) is arranged on one side of the capacitive touch panel (3), a printed circuit board (5) is arranged on one side of the liquid crystal display module (4), a resistance-type touch panel (6) is arranged on one side of the printed circuit board (5), a control component (7) is arranged in the outer shell (2), a power supply device (8) is arranged on one side of the control component (7), a lower shell (9) is arranged on one side of the resistance-type touch panel (6), bulges (10) are arranged at two ends of the lower shell (9), a fixing screw (11) is arranged between the outer shell (2) and the bulge (10), an empty clamping layer (12) is arranged in the lower shell (9), and an elastic bulge (13) is arranged in the empty clamping layer (12).
2. The dual-touch input device of claim 1, wherein: the control component (7) is electrically connected with the capacitive touch panel (3), the liquid crystal display module (4), the printed circuit board (5) and the resistive touch panel (6) in parallel.
3. The dual-touch input device of claim 1, wherein: the power supply device (8) is electrically connected with the capacitance touch panel (3), the liquid crystal display module (4), the printed circuit board (5), the resistance touch panel (6) and the control component (7) in parallel.
4. The dual-touch input device of claim 1, wherein: the fixing screws (11) are in threaded connection with the outer shell (2) and the protrusions (10), and the fixing screws (11) are symmetrically distributed on the outer shell (2).
5. The dual-touch input device of claim 1, wherein: elastic bulge (13) are evenly distributed in clamping hollow layer (12), and elastic bulge (13) are rubber material, be glued between elastic bulge (13) and lower casing (9) and be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020063554.7U CN211015450U (en) | 2020-01-13 | 2020-01-13 | Double-touch input device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020063554.7U CN211015450U (en) | 2020-01-13 | 2020-01-13 | Double-touch input device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211015450U true CN211015450U (en) | 2020-07-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020063554.7U Active CN211015450U (en) | 2020-01-13 | 2020-01-13 | Double-touch input device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211015450U (en) |
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2020
- 2020-01-13 CN CN202020063554.7U patent/CN211015450U/en active Active
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