CN214202341U - Capacitive touch screen with knob - Google Patents
Capacitive touch screen with knob Download PDFInfo
- Publication number
- CN214202341U CN214202341U CN202120266543.3U CN202120266543U CN214202341U CN 214202341 U CN214202341 U CN 214202341U CN 202120266543 U CN202120266543 U CN 202120266543U CN 214202341 U CN214202341 U CN 214202341U
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- knob
- laminating
- touch screen
- capacitive touch
- slider
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Abstract
The utility model belongs to the technical field of the touch-sensitive screen technique and specifically relates to a take capacitive touch screen of knob, including capacitive touch screen and the knob of separable setting on capacitive touch screen, the knob includes the laminating body and the knob body, the knob body rotates and sets up on the laminating body, the downside end of laminating body is the plane setting, and the downside terminal surface of laminating body covers and is provided with the laminating adsorbed layer, the knob body is provided with the slider towards one side of laminating body on, and the slider is contradicted with the laminating body and is set up, laminating body, knob body and slider are made by the metal, and are electric connection between laminating adsorbed layer and the laminating body, the utility model discloses can realize automotive touch screen's knob control, improve interactive function.
Description
Technical Field
The utility model relates to a touch-sensitive screen technical field, specific field is a take capacitive touch screen of knob.
Background
In order to make the capacitive touch screen have a more user-friendly interface, it is an epoch development trend to integrate the touch panel and other elements together. The related art and products have also been applied to electronic products in daily life, such as a center-controlled liquid crystal display of an automobile.
Currently, touch devices mainly used in the art are classified into resistive touch devices and capacitive touch devices, wherein the capacitive touch screen mainly works according to the capacitance change generated by an upper parallel electrode plate and a lower parallel electrode plate. Most of the current automotive applications are independent of the touch screen knobs, which results in a large design area of the console in the automobile and affects the aesthetic appearance. Therefore, the invention designs the knob type switch with the touch function, which has the touch function and realizes the continuous rotation of the knob. It can be placed at any position of the touch panel to realize the relevant functions of the user.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a take capacitive touch screen of knob.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a take capacitive touch screen of knob, includes capacitive touch screen and the knob of separable setting on capacitive touch screen, the knob includes the laminating body and the knob body, the knob body rotates and sets up on the laminating body, the downside end of the laminating body is the plane setting, and the downside terminal surface of the laminating body covers and is provided with the laminating adsorbed layer, the knob body is served towards one side of the laminating body and is provided with the slider, and the slider is contradicted with the laminating body and is set up, the laminating body, the knob body and slider are made by the metal, and are electric connection between laminating adsorbed layer and the laminating body, the laminating adsorbed layer is flexible electrically conductive plane adsorbed layer.
Preferably, the rotation connection point of the knob body and the attachment body is in insulated connection.
Preferably, the surface of the attachment body contacting the sliding block is an annular sliding groove, and the sliding block is arranged in the annular sliding groove in a sliding mode in a butting mode.
Preferably, the rotating shaft of the knob body and the binding body is arranged by adopting a damping rotating shaft.
Compared with the prior art, the beneficial effects of the utility model are that: the automotive industrial control touch screen is provided with the knob which can be detached and separated, so that the knob function of the touch screen is realized, and the practicability of the automotive function is improved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1. a knob body; 2. a bonded body; 3. a slider; 4. an annular chute; 5. and (5) attaching an adsorption layer.
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, the present invention provides a technical solution: the utility model provides a take capacitive touch screen of knob, includes capacitive touch screen and the knob of separable setting on capacitive touch screen, the knob includes the laminating body and the knob body, the knob body rotates and sets up on the laminating body, the downside end of the laminating body is the plane setting, and the downside terminal surface of the laminating body covers and is provided with the laminating adsorbed layer, the knob body is served towards one side of the laminating body and is provided with the slider, and the slider is contradicted with the laminating body and is set up, the laminating body, the knob body and slider are made by the metal, and are electric connection between laminating adsorbed layer and the laminating body, the laminating adsorbed layer is flexible electrically conductive plane adsorbed layer.
The rotary connection point of the knob body and the attachment body is in insulated connection.
The surface of the attachment body contacting the sliding block is an annular sliding groove, and the sliding block is arranged in the annular sliding groove in a sliding mode in a butting mode.
And the rotating shaft of the knob body and the binding body is arranged by adopting a damping rotating shaft.
Through this technical scheme, the knob body drives the slider and slides on the laminating body for the capacitive touch screen receives the signal change of laminating body department, and realize the knob function, through the contact of human body and the knob body, and through slider and laminating body conductive connection, then the slider removes the capacitive signal change that realizes laminating junction on the touch-sensitive screen, and concrete function carries out system setting according to actual preset requirement on the capacitive touch screen, and places capacitive touch screen concrete position department with the knob and realizes automobile-used knob function.
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 (4)
1. The utility model provides a take capacitive touch screen of knob which characterized in that: including capacitive touch screen and the knob of separable setting on capacitive touch screen, the knob includes the laminating body and the knob body, the knob body rotates and sets up on the laminating body, the lower side end of the laminating body is the plane setting, and the downside terminal surface cover of the laminating body is provided with the laminating adsorbed layer, the knob body is served towards one side of the laminating body and is provided with the slider, and the slider is contradicted with the laminating body and is set up, the laminating body, the knob body and slider are made by the metal, and are electric connection between laminating adsorbed layer and the laminating body, the laminating adsorbed layer is flexible electrically conductive plane adsorbed layer.
2. The capacitive touch screen with the knob according to claim 1, wherein: the rotary connection point of the knob body and the attachment body is in insulated connection.
3. The capacitive touch screen with the knob according to claim 1, wherein: the surface of the attachment body contacting the sliding block is an annular sliding groove, and the sliding block is arranged in the annular sliding groove in a sliding mode in a butting mode.
4. The capacitive touch screen with the knob according to claim 1, wherein: and the rotating shaft of the knob body and the binding body is arranged by adopting a damping rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120266543.3U CN214202341U (en) | 2021-02-01 | 2021-02-01 | Capacitive touch screen with knob |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120266543.3U CN214202341U (en) | 2021-02-01 | 2021-02-01 | Capacitive touch screen with knob |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214202341U true CN214202341U (en) | 2021-09-14 |
Family
ID=77639930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120266543.3U Active CN214202341U (en) | 2021-02-01 | 2021-02-01 | Capacitive touch screen with knob |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214202341U (en) |
-
2021
- 2021-02-01 CN CN202120266543.3U patent/CN214202341U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |