CN210377409U - Touch film structure and touch panel - Google Patents
Touch film structure and touch panel Download PDFInfo
- Publication number
- CN210377409U CN210377409U CN201921470302.XU CN201921470302U CN210377409U CN 210377409 U CN210377409 U CN 210377409U CN 201921470302 U CN201921470302 U CN 201921470302U CN 210377409 U CN210377409 U CN 210377409U
- Authority
- CN
- China
- Prior art keywords
- touch
- panel
- layer
- membrane structure
- oxidation
- 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.)
- Active
Links
Images
Landscapes
- Push-Button Switches (AREA)
Abstract
The utility model provides a touch membrane structure and touch panel relates to touch panel technical field, is panel layer, touch membrane structure, a plurality of coupling spring and control panel down in proper order on the follow, is equipped with a plurality of buttons on the panel layer, and touch membrane structure is from last to being viscose layer, electrically conductive substrate and waterproof anti-oxidation layer down in proper order. Through the utility model discloses in the improvement of structural aspect, through increase touch membrane structure at the panel layer back, because this structure from taking electrically conductive touch panel and exposing the contact, should expose contact and connecting spring contact, its essence strengthens the zone of can responding to with connecting spring to the zone of being closer from the panel to signal input when reaching the reinforcing touch, increase touch panel's sensitivity and reliability simultaneously. In addition, the structure is provided with a waterproof anti-oxidation layer, and has certain waterproof anti-oxidation capability.
Description
Technical Field
The utility model belongs to the technical field of the touch panel technique and specifically relates to a touch membrane structure and touch panel.
Background
The touch type operation panel is widely applied to household appliances such as washing machines, air purifiers, running machines and the like at present and is used as a touch induction input device. The novel micro-switch button can replace the traditional micro-switch button and has the advantages of long service life, low cost, attractive appearance, high integration degree and the like. At present, most touch panel structures are composed of a touch panel layer, a touch connecting spring and a touch control panel. The structure has the following hidden troubles that 1, the contact part of the touch connecting spring and the panel is limited, the touch signal input can not be well realized, and the touch insensitivity phenomenon exists; 2. the touch structure is easily oxidized by water vapor and the like, so that the touch structure is failed; 3. this structure cannot be well used in the transparent window operating area.
SUMMERY OF THE UTILITY MODEL
For solving the shortcoming that exists among the prior art, the utility model provides a touch membrane structure and touch panel can effectively improve touch panel's sensitivity, and have waterproof anti-oxidation function.
An object of the utility model is to provide a touch membrane structure, from last to being viscose layer, conductive substrate and waterproof anti oxidation coating down in proper order, the coating of viscose layer is in conductive substrate's one side, conductive substrate's another side distributes and has a plurality of conducting blocks, just waterproof anti oxidation coating covers on conductive substrate's the another side.
Preferably, the conductive block is provided with a touch area, and one side of the touch area is provided with an exposed contact.
Preferably, the waterproof anti-oxidation layer is provided with a plurality of hollowed-out areas, the number of the conductive blocks corresponds to the number of the hollowed-out areas one by one, and the exposed contacts protrude out of the hollowed-out areas.
The utility model discloses an on the other hand of purpose lies in providing a touch panel, from last to including in proper order down the panel layer touch membrane structure, a plurality of coupling spring and control panel, the panel layer pass through the viscose layer with touch membrane structure pastes, touch membrane structure is through a plurality of coupling spring with the control panel electricity is connected.
Preferably, the panel layer is provided with a plurality of keys, and the number of the keys corresponds to the number of the conductive blocks and the number of the connecting springs one to one.
Preferably, the exposed contact is in communication with the connecting spring.
The utility model provides a pair of touch membrane structure and touch panel, its beneficial effect lies in: by adding the touch film structure on the back of the panel layer, the structure is provided with the conductive touch disc and the exposed contact which is contacted with the connecting spring, so that the inductivity area of the connecting spring is enhanced to the area closer to the panel, the signal input during touch is enhanced, and the sensitivity and the reliability of the touch panel are improved. In addition, the structure is provided with a waterproof anti-oxidation layer, and has certain waterproof anti-oxidation capability.
Drawings
Fig. 1 is an exploded view of the touch film structure and the touch panel of the present invention.
Detailed Description
To further illustrate the embodiments, the present invention provides the accompanying drawings. The accompanying drawings, which are incorporated in and constitute a part of this disclosure, illustrate embodiments of the invention and, together with the description, serve to explain the principles of the embodiments. With these references, one of ordinary skill in the art will appreciate other possible embodiments and advantages of the present invention. Elements in the figures are not drawn to scale and like reference numerals are generally used to indicate like elements.
The present invention will now be further described with reference to the accompanying drawings and detailed description.
As shown in fig. 1, the touch film structure and the touch panel provided in this embodiment sequentially include a panel layer 1, a touch film structure 2, a plurality of connection springs 3, and a control board 4 from top to bottom, where three keys 11 are disposed on the panel layer 1 in this embodiment, and the number of the corresponding connection springs 3 is also three. The touch film structure 2 comprises an adhesive layer 21, a conductive substrate 22 and a waterproof and anti-oxidation layer 23 from top to bottom.
Wherein the adhesive layer 21 is arranged on one side of the conductive substrate 22 for adhering the touch film structure 2 to the panel layer 1. The other surface of the conductive substrate 22 is distributed with a plurality of conductive blocks 24, in this embodiment, the number of the conductive blocks 24 is the same as the number of the connecting springs 3, three are taken as an example for explanation, and the conductive blocks 24 are provided with touch areas 241, and one side of the touch area 241 is provided with exposed contacts 242.
The waterproof oxidation-resistant layer 23 covers the other surface of the conductive substrate 22, a plurality of hollow-out areas 231 are arranged on the waterproof oxidation-resistant layer 23, the number of the hollow-out areas 231 is the same as that of the connecting springs 3, and three examples are taken as an example for explanation, the exposed contacts 242 protrude out of the hollow-out areas 231 and are communicated with the connecting springs 3, so that the touch film structure 2 is electrically connected with the control board 4, and the exposed contacts are functionally used as touch sensing discs extending from the connecting springs 3 to the right lower ends of the keys 11 of the panel layer 1 to enhance the input of touch signals.
In the embodiment, the touch film structure 2 is additionally arranged on the back surface of the panel layer 1, and the structure is provided with the conductive touch pad and the exposed contact which is contacted with the connecting spring, so that the inductivity area of the connecting spring is substantially enhanced to the area closer to the panel, the signal input during touch is enhanced, and the sensitivity and the reliability of the touch panel are improved. In addition, the structure is provided with a waterproof anti-oxidation layer, and has certain waterproof anti-oxidation capability.
While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (6)
1. A touch film structure is characterized in that an adhesive layer, a conductive base material and a waterproof anti-oxidation layer are sequentially arranged from top to bottom, the adhesive layer is coated on one surface of the conductive base material, a plurality of conductive blocks are distributed on the other surface of the conductive base material, and the waterproof anti-oxidation layer covers the other surface of the conductive base material.
2. The touch film structure of claim 1, wherein the conductive bumps are provided with touch areas, and one side of the touch areas is provided with exposed contacts.
3. The touch film structure of claim 2, wherein the waterproof oxidation-resistant layer is provided with a plurality of hollow areas, the number of the conductive blocks corresponds to the number of the hollow areas one to one, and the exposed contacts protrude from the hollow areas.
4. A touch panel, its characterized in that includes panel layer, claim 3 from last to down in proper order touch membrane structure, a plurality of connecting spring and control panel, the panel layer through the viscose layer with touch membrane structure pastes, touch membrane structure is through a plurality of connecting spring with the control panel electricity is connected.
5. The touch panel according to claim 4, wherein a plurality of keys are provided on the panel layer, and the number of keys corresponds to the number of the conductive blocks and the number of the connecting springs one to one.
6. A touch panel according to claim 5, wherein said exposed contact is in communication with said connecting spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921470302.XU CN210377409U (en) | 2019-09-05 | 2019-09-05 | Touch film structure and touch panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921470302.XU CN210377409U (en) | 2019-09-05 | 2019-09-05 | Touch film structure and touch panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210377409U true CN210377409U (en) | 2020-04-21 |
Family
ID=70254468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921470302.XU Active CN210377409U (en) | 2019-09-05 | 2019-09-05 | Touch film structure and touch panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210377409U (en) |
-
2019
- 2019-09-05 CN CN201921470302.XU patent/CN210377409U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104521144B (en) | Capacitance-sensitive soft-touch control | |
| WO2011023114A1 (en) | Touch control device | |
| CN103001623A (en) | Touch switch | |
| CN101958082B (en) | display system with touch keys | |
| CN204332775U (en) | Film key | |
| CN210377409U (en) | Touch film structure and touch panel | |
| CN103443730B (en) | Operating rod input equipment | |
| CN201262673Y (en) | Novel capacitance air conditioner controller touch screen | |
| CN1420511B (en) | Moving contact, panel switch using same and electronic apparatus provided with said panel switch | |
| CN214477088U (en) | Key assembly and electronic equipment | |
| CN219832469U (en) | Capacitive membrane switch with good anti-interference performance between filling hole type structure keys | |
| CN201514734U (en) | Display device | |
| CN103780240B (en) | A kind of overall cover layer button | |
| CN217508738U (en) | Display device and household appliance | |
| CN103780239A (en) | Piezoelectric electret film key | |
| CN110492880B (en) | Key, electronic equipment and control method of electronic equipment | |
| CN205427789U (en) | Novel multi -functional touch panel | |
| CN211628944U (en) | Thin film key structure | |
| CN202917364U (en) | Touch type membrane switch suitable for soybean milk machine | |
| CN208422748U (en) | Film computer keyboard | |
| CN213203532U (en) | Touch module and washing machine | |
| CN217506798U (en) | Display device and household appliance | |
| CN206098239U (en) | Glass panels touch button device | |
| CN210836038U (en) | Touch button switch and electric appliance housing assembly with same | |
| CN218384936U (en) | Dustproof membrane switch of sense of touch enhancement mode |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 361000 Room 202 on the second floor and Room 302 on the third floor of plant 18, Siming Park, Tong'an industrial concentration zone, Xiamen, Fujian Patentee after: Xiamen Xinming Technology Co.,Ltd. Address before: 361000 Room 202 on the second floor and Room 302 on the third floor of plant 18, Siming Park, Tong'an industrial concentration zone, Xiamen, Fujian Patentee before: XIAMEN MING XIN TECHNOLOGY CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder |