CN207852544U - Embedded surface touches thin film switch - Google Patents
Embedded surface touches thin film switch Download PDFInfo
- Publication number
- CN207852544U CN207852544U CN201820123841.5U CN201820123841U CN207852544U CN 207852544 U CN207852544 U CN 207852544U CN 201820123841 U CN201820123841 U CN 201820123841U CN 207852544 U CN207852544 U CN 207852544U
- Authority
- CN
- China
- Prior art keywords
- feel
- magnet
- isolation
- layer
- switch
- 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
Landscapes
- Push-Button Switches (AREA)
Abstract
The utility model discloses a kind of embedded surfaces to touch thin film switch, including switch main body, the switch main body is equipped with key area, the key area includes the panel layer set gradually from top to bottom, face glue-line, feel isolation, banking stop, magnet, shrapnel, line layer and primer layer, it is connected with compression leg on the shrapnel, the compression leg is upward through magnet and banking stop and withstands on the bottom of feel isolation, the movable loose slot of ammunition feed piece or more is equipped in the magnet, the eccentric orfice passed through for compression leg is equipped in the loose slot, the periphery of the feel isolation is equipped with filled layer, the periphery of the magnet is circuit tab.The utility model is increased by feel isolation by key range, realize the upgrading from button to face button, further, while turning circuit, form a clear and melodious feel, the feeling that operator can feed back according to finger is determined makes switch motion by the effective range in switch, improves operating efficiency.
Description
Technical field
The utility model is related to a kind of thin film switches, and in particular to a kind of tactile thin film switch of embedded surface.
Background technology
Thin film switch is an operating system for integrating keypress function, indicator elment, instrument panel.By panel, on
Circuit, separation layer, four part of lower circuit composition.Thin film switch is pressed, the contact of upper circuit deforms downwards, the pole plate with lower circuit
Contact conducting, after finger unclamps, upper circuit contact rebound is returned, and circuit disconnects, and a signal is triggered in circuit.Thin film switch structure
It is rigorous, good appearance, good airproof performance.With the features such as moisture proof, service life is long.It is widely used in telecommunications, electronic, horological
The fields such as instrument, Industry Control, Medical Devices, auto industry, intelligent toy, the household electrical appliance of amount.However existing film is opened
Close button is all single point button, smaller by contacting surface, and operator needs precisely control by corresponding position, thus influences
Service speed.Although some manufacturers, which attempt to increase, presses key range, after being increased by key range, without feedback information appropriate
Show whether finger by the effective range of switch makes switch motion, can only identify the accurate of operation with the vision of operator
Property, equally affect the speed of the confidence and operation that are monitored to complete machine.
Utility model content
A kind of pressing embedded surface that range is big, sense of touch is good provided by the utility model touches thin film switch.
Technical solution adopted by the utility model to solve its technical problems is：
A kind of tactile thin film switch of embedded surface, including switch main body, the switch main body is equipped with key area, described to press
Key range includes the panel layer set gradually from top to bottom, face glue-line, feel isolation, banking stop, magnet, shrapnel, line layer
And primer layer, compression leg is connected on the shrapnel, and the compression leg is upward through magnet and banking stop and withstands on feel isolation
Bottom, the magnet is interior to be equipped with the movable loose slot of ammunition feed piece or more, and the eccentric orfice passed through for compression leg is equipped in the loose slot,
The periphery of the feel isolation is equipped with filled layer, and the periphery of the magnet is circuit tab.
In the present invention, the line layer is connect by conducting wire with external connector, is enclosed on the conducting wire
Outlet protective layer.
The utility model has the beneficial effects that：The utility model is increased by feel isolation by key range, is realized
From button to the upgrading of face button, further, metal clips is broken away from the magnetic force of magnet and is impinged upon on line layer, in electric conduction
While road, a clear and melodious feel is formed, the feeling that operator can feed back according to finger is determined by the effective of switch
Range makes switch motion, improves operating efficiency；Further, the feel isolation is mounted on panel layer in a manner of embedded
It is interior, have good waterproof and dustproof, grease proofing, anti-pernicious gas erosion, stable and reliable for performance, light-weight, small, long lifespan,
Dress connection such as facilitates at the advantageous effects.
Description of the drawings
The utility model is further illustrated with embodiment below in conjunction with the accompanying drawings：
Fig. 1 is the structural schematic diagram of the present embodiment；
Fig. 2 is side view explosion schematic diagram；
Fig. 3 is the present embodiment by the procedure chart to compress switch.
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.
Referring to figs. 1 to Fig. 3, the present embodiment is disclosed is a kind of embedded surface touches thin film switch, including switch main body 1,
The switch main body 1 is equipped with key area 2, and the key area 2 includes panel layer 3, the face glue set gradually from top to bottom
Layer 4, feel isolation 5, banking stop 6, magnet 7, shrapnel 8, line layer 9 and primer layer 10 are connected with compression leg on the shrapnel 8
11, the panel layer 3 is that the glass of insulation or PC panels, the feel isolation 5 are made of PMMA materials.The compression leg 11 to
On be equipped with across magnet 7 and banking stop 6 and the bottom for withstanding on feel isolation 5, in the magnet 7 it is up and down for shrapnel 5
Loose slot 12, the loose slot 12 is interior to be equipped with the eccentric orfice 13 passed through for compression leg 11, and the periphery of the feel isolation 5, which is equipped with, to be filled out
Layer 14 is filled, the material of the filled layer 14 is PC materials, and the periphery of the magnet 7 is circuit tab 15.The line layer 9 passes through
Conducting wire is connect with external connector 16, and outlet protective layer is enclosed on the conducting wire.
The utility model presses operation principle：As shown in Fig. 3, operator when in use, presses in feel isolation 5
When centre position and right positions, the suction that shrapnel 8 directly breaks away from magnet 7 moves down, and forms a feel, and finger pressure disappears
Afterwards, shrapnel 8 resets under magneticaction；When operator presses in the leftward position of feel isolation 5, due to loose slot 12
Eccentric structure, the magnetic force of magnet is first broken away from the left side of metal clips, and during persistently pressing, the right side of metal clips is also broken away from
The magnetic force of magnet forms a clear and melodious feel since torque is longer when metal clips breaks away from the magnetic force of magnet, operator can be with
Determined according to the feeling of finger feedback makes switch motion by the effective range in switch.
The foregoing is merely the preferred embodiments of the utility model, as long as realizing the object of the invention with essentially identical means
Technical solution belong within protection scope of the present invention.
Claims (2)
1. a kind of embedded surface touches thin film switch, including switch main body（1）, the switch main body（1）It is equipped with key area
（2）, it is characterised in that：The key area（2）Including the panel layer set gradually from top to bottom（3）, face glue-line（4）, feel
Isolation（5）, banking stop（6）, magnet（7）, shrapnel（8）, line layer（9）And primer layer（10）, the shrapnel（8）On be connected with
Compression leg（11）, the compression leg（11）It is upward through magnet（7）And banking stop（6）And withstand on feel isolation（5）Bottom, it is described
Magnet（7）It is interior to be equipped with for shrapnel（8）Up and down loose slot（12）, the loose slot（12）It is interior to be equipped with for compression leg（11）It passes through
Eccentric orfice（13）, the feel isolation（5）Periphery be equipped with filled layer（14）, the magnet（7）Periphery be circuit key
Piece（15）.
2. a kind of embedded surface according to claim 1 touches thin film switch, it is characterised in that：The line layer（9）Pass through
Conducting wire and external connector（16）It connects, outlet protective layer is enclosed on the conducting wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820123841.5U CN207852544U (en) | 2018-01-24 | 2018-01-24 | Embedded surface touches thin film switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820123841.5U CN207852544U (en) | 2018-01-24 | 2018-01-24 | Embedded surface touches thin film switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207852544U true CN207852544U (en) | 2018-09-11 |
Family
ID=63412609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820123841.5U Active CN207852544U (en) | 2018-01-24 | 2018-01-24 | Embedded surface touches thin film switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207852544U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110246718A (en) * | 2019-07-10 | 2019-09-17 | 广州市嘉艺电子薄膜开关有限公司 | A kind of multi-kind control assembly type control panel |
| CN112117144A (en) * | 2020-09-02 | 2020-12-22 | 明峰医疗系统股份有限公司 | Button and backlight system of CT control panel |
| CN112530729A (en) * | 2020-12-01 | 2021-03-19 | 广州市嘉艺电子薄膜开关有限公司 | Membrane switch with normally closed switch function |
-
2018
- 2018-01-24 CN CN201820123841.5U patent/CN207852544U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110246718A (en) * | 2019-07-10 | 2019-09-17 | 广州市嘉艺电子薄膜开关有限公司 | A kind of multi-kind control assembly type control panel |
| CN110246718B (en) * | 2019-07-10 | 2024-04-02 | 广州市嘉艺电子薄膜开关有限公司 | Multi-mode control set type control panel |
| CN112117144A (en) * | 2020-09-02 | 2020-12-22 | 明峰医疗系统股份有限公司 | Button and backlight system of CT control panel |
| CN112530729A (en) * | 2020-12-01 | 2021-03-19 | 广州市嘉艺电子薄膜开关有限公司 | Membrane switch with normally closed switch function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207852544U (en) | Embedded surface touches thin film switch | |
| CN201563116U (en) | Metal touching key | |
| US20060243462A1 (en) | Operating device with a capacitive sensor element and electrical appliance with such an operating device | |
| CN101373865B (en) | Anisotropic conductive connector and anisotropic conductive connector connection structure | |
| US20210286439A1 (en) | Waterproof key module | |
| CN103780240B (en) | A kind of overall cover layer button | |
| CN103780239B (en) | Piezo-electric electret thin film button | |
| CN210170824U (en) | Auxiliary clicking device of touch screen | |
| CN204045456U (en) | Two Reed type film switch | |
| CN209266275U (en) | Thin film switch | |
| CN206894615U (en) | A kind of capacitive sensing thin film switch | |
| CN110492880B (en) | Key, electronic equipment and control method of electronic equipment | |
| CN207852538U (en) | The thin film switch of hot and humid environment | |
| CN204792562U (en) | Film electronic switch | |
| CN107862297A (en) | A kind of fingerprint recognition module of pressure touch | |
| CN203871229U (en) | Electronic film switch | |
| CN206134567U (en) | Keyboard and touch -control board function integral type membrane switch | |
| CN207529856U (en) | A kind of construction of switch and automotive back accelerator control system | |
| CN206098239U (en) | Glass panels touch button device | |
| CN208478194U (en) | A kind of circuit board assemblies and electronic equipment | |
| CN207009336U (en) | A kind of press-key structure | |
| CN206834116U (en) | A kind of double Reed type film switchs | |
| CN204732326U (en) | A kind of electronic membrane switch | |
| CN205864521U (en) | Command reception modular structure and there is its mobile terminal device | |
| CN210467658U (en) | High-touch membrane switch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |