CN204116853U - A kind of novel touch panel - Google Patents
A kind of novel touch panel Download PDFInfo
- Publication number
- CN204116853U CN204116853U CN201420690196.7U CN201420690196U CN204116853U CN 204116853 U CN204116853 U CN 204116853U CN 201420690196 U CN201420690196 U CN 201420690196U CN 204116853 U CN204116853 U CN 204116853U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- inductive lightning
- lightning circuit
- face shield
- optical filter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
Abstract
The utility model discloses a kind of novel touch panel, comprise face shield (1), inductive lightning circuit board (2), reflective support (3), optical filter (4), described face shield (1) is positioned at the top of control panel, is close to described optical filter (4) and described inductive lightning circuit board (2) below it successively; The back side of described inductive lightning circuit board (2) is installed and is connected with LED light source (5), described reflective support (3) is provided with reflection bowl structure, be close to described LED light source (5) and form light room with described inductive lightning circuit board (2), the light that reflex LED light source (5) sends.The utility model structure simply, is easily installed, and dependability is high, and waterproof and dustproof, Defend salt fog, have electrostatic discharge protective; And face shield can make more complicated curved surface, induction can not be caused malfunctioning; Effectively prevent from adopting the face shield of plane or similar plane to be shining into the eye scope of operating personnel when light reflection, avoid unnecessary danger.
Description
Technical field
The utility model belongs to field of electric control, particularly a kind of touch panel.
Background technology
It is low that traditional button panel has push button longevity, function is unreliable, the shortcomings such as trouble and complex structure are installed, because traditional button need have certain stroke guiding mechanism could realize repeatedly moving up and down, complex structure, assemble loaded down with trivial details, in motion process, easily occur clamping stagnation not resilience, the various problems such as operating physical force is uneven; And current most touch panel is plane or close to plane, distance of reaction is short, moulding cannot be coordinated with collocation curvature portion, can not with control Partial coordination in large radian curved surface car load and coordinate.
Summary of the invention
Goal of the invention: design a kind of novel touch panel, makes its reliable in function, easy for installation, long service life, and can with control in curved surface Partial coordination coordinate, respond to sensitive.
Technical scheme: a kind of novel touch panel, comprise face shield 1, inductive lightning circuit board 2, reflective support 3, optical filter 4, described face shield 1 is positioned at the top of control panel, is close to described optical filter 4 and described inductive lightning circuit board 2 below it successively; The back side of described inductive lightning circuit board 2 is installed and is connected with LED light source 5, and described reflective support 3 is provided with reflection bowl structure, is close to described LED light source 5 and forms light room with described inductive lightning circuit board 2, the light that reflex LED light source 5 sends.
Described inductive lightning circuit board 2 is provided with the perforate 7 of each function control position, with functional symbol 8 one_to_one corresponding various on described optical filter 4; The light that described reflective support 3 reflex LED light source sends, by the perforate 7 on described inductive lightning circuit board 2, then through described optical filter 2 Presentation Function symbol 8 and soft light, makes face shield 2 printing opacity evenly soft.
The part that the front of described inductive lightning circuit board 2 contacts with described optical filter 4 arranges that Liang Kuailutong district forms two pole plates of electric capacity, forms induction zone 6, can cause the change of capacitance thus cause to touch chip output switching signal when human finger contacts.
The beneficial effects of the utility model: the utility model touch panel structure simply, is easily installed, because each part fits is fixed, do not need relative motion as conventional keys, dependability is high, waterproof and dustproof, Defend salt fog, have electrostatic discharge protective; And face shield can carry out independent design according to production requirement and assemble, and can make more complicated curved surface, induction can not be caused malfunctioning; Effectively prevent from adopting the face shield of plane or similar plane to be shining into the eye scope of operating personnel when light reflection, improve operational comfort, avoid unnecessary danger.
Accompanying drawing explanation
Fig. 1 is the utility model Standard diagrammatic cross-section;
Fig. 2 is face shield schematic diagram in the utility model;
Fig. 3 is optical filter schematic diagram in the utility model;
Fig. 4 is inductive lightning circuit board schematic diagram in the utility model;
Fig. 5 is the utility model embodiment assembling schematic diagram.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
As Fig. 1, a kind of novel touch panel, comprise face shield 1, inductive lightning circuit board 2, reflective support 3, optical filter 4, described face shield 1 is positioned at the top of control panel, is close to described optical filter 4 and described inductive lightning circuit board 2 below it successively; The back side of described inductive lightning circuit board 2 is installed and is connected with LED light source 5, and described reflective support 3 is provided with reflection bowl structure, is close to described LED light source 5 and forms light room with described inductive lightning circuit board 2, the light that reflex LED light source 5 sends;
Fig. 2 is face shield 1 schematic diagram;
Described inductive lightning circuit board 2 is provided with the perforate 7 (Fig. 4) of each function control position, with functional symbol 8 (Fig. 3) one_to_one corresponding various on described optical filter 4; The light that described reflective support 3 reflex LED light source sends, by the perforate 7 on described inductive lightning circuit board 2, then through described optical filter 2 Presentation Function symbol 8 and soft light, makes face shield 2 printing opacity evenly soft;
The part that the front of described inductive lightning circuit board 2 contacts with described optical filter 4 arranges that Liang Kuailutong district forms two pole plates of electric capacity, form induction zone 6 (Fig. 1), the change of capacitance can be caused when human finger contacts thus cause and touch chip output switching signal;
Fig. 5 is the assembly structure of the utility model for vehicle air conditioning panel, face shield 1, optical filter 4, reflective support 3 and inductive lightning circuit board (not marking in Fig. 5) are all installed in upper cover 9 and lower cover 10, ensure that each touch-control sensing is in effective scope, because face shield is close in induction, therefore face shield can make more complicated curved surface, and induction can not be caused malfunctioning; And effectively prevent the eye scope being shining into operating personnel when adopting the conditioned surface of plane or similar plane to cover on light reflection, avoid unnecessary danger, improve operational comfort; Face shield, as independent part, greatly extends its shape and structure space, realizes air-conditioning panel upper and lower covers versatility to a certain extent, and face shield can require carry out independent design and assemble according to corresponding vehicle.
The foregoing is only preferred embodiments of the present utility model, not in order to limit the utility model, any amendment done within spirit of the present utility model and principle, equivalent replacement, improvement etc., all should be included within system architecture of the present utility model.
Claims (3)
1. a novel touch panel, it is characterized in that, comprise face shield (1), inductive lightning circuit board (2), reflective support (3), optical filter (4), described face shield (1) is positioned at the top of control panel, is close to described optical filter (4) and described inductive lightning circuit board (2) below it successively; The back side of described inductive lightning circuit board (2) is installed and is connected with LED light source (5), described reflective support (3) is provided with reflection bowl structure, be close to described LED light source (5) and form light room with described inductive lightning circuit board (2), the light that reflex LED light source (5) sends.
2. novel touch panel according to claim 1, it is characterized in that, described inductive lightning circuit board (2) is provided with the perforate (7) of each function control position, various functional symbol (8) one_to_one corresponding upper with described optical filter (4); The light that described reflective support (3) reflex LED light source sends, by the perforate (7) on described inductive lightning circuit board (2), again through described optical filter (2) Presentation Function symbol (8) and soft light, make face shield (2) printing opacity evenly soft.
3. novel touch panel according to claim 1, it is characterized in that, the part that the front of described inductive lightning circuit board (2) contacts with described optical filter (4) arranges that Liang Kuailutong district forms two pole plates of electric capacity, form induction zone (6), the change of capacitance can be caused when human finger contacts thus cause and touch chip output switching signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420690196.7U CN204116853U (en) | 2014-11-17 | 2014-11-17 | A kind of novel touch panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420690196.7U CN204116853U (en) | 2014-11-17 | 2014-11-17 | A kind of novel touch panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204116853U true CN204116853U (en) | 2015-01-21 |
Family
ID=52334145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420690196.7U Expired - Fee Related CN204116853U (en) | 2014-11-17 | 2014-11-17 | A kind of novel touch panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204116853U (en) |
-
2014
- 2014-11-17 CN CN201420690196.7U patent/CN204116853U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20161117 |