CN216562866U - Thin film panel capable of prolonging service life - Google Patents
Thin film panel capable of prolonging service life Download PDFInfo
- Publication number
- CN216562866U CN216562866U CN202122420366.2U CN202122420366U CN216562866U CN 216562866 U CN216562866 U CN 216562866U CN 202122420366 U CN202122420366 U CN 202122420366U CN 216562866 U CN216562866 U CN 216562866U
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- CN
- China
- Prior art keywords
- buffer
- service life
- circuit board
- prolonging
- panel capable
- 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
Links
- 239000010409 thin film Substances 0.000 title claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 230000003139 buffering effect Effects 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims abstract description 10
- 239000010408 film Substances 0.000 claims description 10
- 239000012528 membrane Substances 0.000 claims description 8
- 229920000742 Cotton Polymers 0.000 claims description 7
- 241000219146 Gossypium Species 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 239000003292 glue Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Push-Button Switches (AREA)
Abstract
The utility model discloses a thin film panel capable of prolonging the service life, which comprises a panel body, wherein a plurality of convex point buttons are arranged on one side of the surface of the panel body, the bottoms of the convex point buttons are respectively provided with a buffer mechanism, the inner sides of the buffer mechanisms are respectively provided with a control button, and the bottom of the control button is provided with a first circuit board. When the device is installed, the device is connected to an electric appliance controller to be installed through a connecting circuit, the device is attached and fixed through the gum layer, the installation effect is achieved, pressing is achieved, a person presses the bump buttons, the stress of the bump buttons is lowered and conducted to the pressing ring, the pressing ring is lowered outwards through the buffer rods, the lowered buffer rods push the buffer blocks to slide on the inner sides of the buffer grooves along the sliding rods, and buffering is achieved through the springs, the pressing force is relieved, the stress degree of the control buttons is reduced, and the practical service life of the device is prolonged.
Description
Technical Field
The utility model relates to the technical field of membrane switches, in particular to a membrane panel capable of prolonging the service life.
Background
The membrane switch is an operation system integrating a key function, an indicating element and an instrument panel. The circuit board consists of four parts, including a panel, an upper circuit, an isolating layer and a lower circuit. When the membrane switch is pressed down, the contact of the upper circuit deforms downwards to be in contact with the polar plate of the lower circuit for conduction, after the finger is loosened, the contact of the upper circuit rebounds, the circuit is disconnected, and the loop triggers a signal to control the electric device.
However, the existing membrane switch has different force for pressing, and due to the lack of a damping mechanism, the internal touch panel button is easy to damage after being pressed by a large force for a long time, so that the practical service life of the membrane switch is shortened.
Accordingly, the present invention is directed to a film panel having an improved lifespan, which solves the above-mentioned problems of the related art.
Disclosure of Invention
The present invention is directed to a film panel with an improved service life, so as to solve the above-mentioned problems in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme:
a thin film panel capable of prolonging service life comprises a panel body, wherein a plurality of convex point buttons are arranged on one side of the surface of the panel body, buffering mechanisms are arranged at the bottoms of the convex point buttons, control buttons are arranged on the inner sides of the buffering mechanisms, and a first circuit board is arranged at the bottoms of the control buttons;
the display screen is arranged on the other side of the surface of the panel body, the bottom of the display screen is connected with a circuit board II, a plurality of buffer cottons are arranged at the bottom of the circuit board II, and the circuit board II is arranged above the circuit board I through the buffer cottons;
the buffer mechanism comprises a buffer frame. The first circuit board and the second circuit board are both installed inside the panel body.
As a further proposal of the utility model, one side of the two circuit boards is connected with a connecting circuit, and one end of the connecting circuit penetrates through the panel body and is positioned on the outer wall.
As a further scheme of the utility model, the two bottoms of the circuit board are provided with a back glue layer.
As a further scheme of the utility model, a plurality of buffer grooves are formed in the surface of the buffer frame, and buffer blocks are arranged on the inner sides of the buffer grooves in a sliding manner.
As a further scheme of the utility model, a sliding hole is formed in the buffer block, a buffer rod is arranged in the sliding hole, two springs are arranged on two sides of the buffer block, the number of the springs is two, the two springs are sleeved on the outer side of the sliding rod, and the sliding rod is arranged on the inner side of the buffer groove.
As a further scheme of the utility model, the top of the buffer block is fixedly provided with the adapter block, the inner side of the adapter block is rotatably provided with the buffer rod, the top of the buffer rod is rotatably provided with the adapter block, and the top ends of the buffer rods are respectively provided with the pressure ring through the adapter block.
As a further scheme of the utility model, a second spring is arranged at the circle center of the bottom of the compression ring, and the bottom end of the second spring is connected with a touch plate.
As a further scheme of the utility model, a plurality of mounting rods are mounted on the bottom surface of the buffer frame, the number of the mounting rods is four, and the buffer frame is mounted above the control button through the four mounting rods.
As a further scheme of the utility model, a plurality of spring damper groups are arranged on the bottom surface of the buffer frame, the number of the spring damper groups is four, and the buffer frame is arranged above the control button through the four spring damper groups.
Compared with the prior art, the utility model has the beneficial effects that:
when the device is installed, the device is connected to an electric appliance controller to be installed through a connecting circuit, the device is attached and fixed through the gum layer, the installation effect is achieved, pressing is achieved, a person presses the bump buttons, the stress of the bump buttons is lowered and conducted to the pressing ring, the pressing ring is lowered outwards through the buffer rods, the lowered buffer rods push the buffer blocks to slide on the inner sides of the buffer grooves along the sliding rods, and buffering is achieved through the springs, the pressing force is relieved, the stress degree of the control buttons is reduced, and the practical service life of the device is prolonged.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of a thin film panel with an increased lifetime.
Fig. 2 is a schematic structural diagram of a display screen in an embodiment of a thin film panel capable of improving a service life.
FIG. 3 is a schematic view of an embodiment of a control button of a thin film panel with an increased lifespan.
FIG. 4 is a schematic structural diagram of a thin film panel at a point A according to an embodiment of the present invention.
Fig. 5 is a schematic structural diagram of a thin film panel at a location B according to an embodiment, which can improve the lifespan.
FIG. 6 is a schematic structural diagram of a second spring damper group according to an embodiment of the present invention in a membrane panel with an increased lifespan.
In the figure: 1. a panel body; 2. a bump button; 3. a first circuit board; 4. a display screen; 5. a second circuit board; 6. buffering cotton; 7. connecting a line; 8. a back glue layer; 9. a control button; 10. a buffer frame;
11. a buffer tank; 12. a slide bar; 13. a first spring; 14. a buffer block; 15. a transfer block; 16. a buffer rod; 17. pressing a ring; 18. a second spring; 19. a touch panel; 20. mounting a rod; 21. a spring damper group.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows: referring to fig. 1 to 5, in an embodiment of the present invention, a thin film panel capable of increasing a service life includes a panel body 1, a plurality of bump buttons 2 are disposed on one side of a surface of the panel body 1, buffer mechanisms are disposed at bottoms of the bump buttons 2, control buttons 9 are disposed at inner sides of the buffer mechanisms, and a first circuit board 3 is disposed at bottoms of the control buttons 9;
a display screen 4 is arranged on the other side of the surface of the panel body 1, the bottom of the display screen 4 is connected with a circuit board II 5, a plurality of buffer cottons 6 are arranged at the bottom of the circuit board II 5, and the circuit board II 5 is installed above the circuit board I3 through the buffer cottons 6;
the buffer mechanism comprises a buffer frame 10;
the first circuit board 3 and the second circuit board 5 are both arranged inside the panel body 1, one side of the second circuit board 5 is connected with a connecting circuit 7, one end of the connecting circuit 7 penetrates through the panel body 1 and is positioned on the outer wall, and the bottom of the second circuit board 5 is provided with a back glue layer 8;
the surface of the buffer frame 10 is provided with a plurality of buffer grooves 11, the inner sides of the buffer grooves 11 are respectively provided with a buffer block 14 in a sliding manner, a sliding hole is formed in each buffer block 14, a buffer rod 16 is arranged in each sliding hole, two springs I13 are arranged on two sides of each buffer block 14, the number of the springs I13 is two, the two springs I13 are all sleeved on the outer side of the sliding rod 12, and the sliding rod 12 is arranged on the inner side of the buffer groove 11;
the top of the buffer block 14 is fixedly provided with a switching block 15, the inner side of the switching block 15 is rotatably provided with a buffer rod 16, the top of the buffer rod 16 is rotatably provided with a switching block 15, and the top ends of the buffer rods 16 are respectively provided with a pressing ring 17 through the switching block 15;
a second spring 18 is installed at the center of the circle at the bottom of the compression ring 17, the bottom end of the second spring 18 is connected with a touch plate 19, a plurality of installation rods 20 are installed on the surface of the bottom of the buffer frame 10, the number of the installation rods 20 is four, and the buffer frame 10 is installed above the control button 9 through the four installation rods 20;
during installation, the equipment is connected to an electric appliance controller to be installed through a connecting circuit 7, the equipment is fixedly attached through a gum layer 8, and therefore the installation effect is achieved, pressing is achieved, a person presses the bump button 2, the bump button 2 is stressed and conducted to the compression ring 17, the compression ring 17 descends outwards through the buffer rods 16, the descending buffer rods 16 push the buffer blocks 14 to slide along the slide rods 12 inside the buffer grooves 11 at the same time, buffering is achieved through the springs 13, the pressing force is relieved, the stress degree of the control button 9 is reduced, and therefore the practical service life of the equipment is prolonged;
the descending press ring 17 contacts the control button 9 through the second spring 18 and the contact plate 19, thereby transmitting signals to achieve the control effect.
Example two: referring to fig. 6, in the embodiment of the present invention, as a further improvement of the previous embodiment, a specific difference is that a plurality of spring damper sets 21 are installed on the bottom surface of the buffer frame 10, the number of the spring damper sets 21 is four, and the buffer frame 10 is installed above the control button 9 through the four spring damper sets 21;
when the outer side of the bump button 2 is extruded, the whole buffering mechanism descends to extrude the spring damper group 21, so that the control button 9 is protected through buffering of the spring damper groups 21.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (10)
1. A thin film panel capable of prolonging the service life comprises a panel body (1), and is characterized in that a plurality of bump buttons (2) are arranged on one side of the surface of the panel body (1), buffering mechanisms are arranged at the bottoms of the bump buttons (2), control buttons (9) are arranged on the inner sides of the buffering mechanisms, and a first circuit board (3) is arranged at the bottom of each control button (9);
the display screen (4) is arranged on the other side of the surface of the panel body (1), the bottom of the display screen (4) is connected with a second circuit board (5), a plurality of buffer cottons (6) are arranged at the bottom of the second circuit board (5), and the second circuit board (5) is installed above the first circuit board (3) through the buffer cottons (6);
the buffer mechanism comprises a buffer frame (10).
2. The film panel capable of improving the service life is characterized in that the circuit board I (3) and the circuit board II (5) are installed inside the panel body (1).
3. The film panel capable of prolonging the service life according to claim 1, wherein one side of the second circuit board (5) is connected with a connecting circuit (7), and one end of the connecting circuit (7) penetrates through the panel body (1) and is located on the outer wall.
4. The film panel capable of prolonging the service life according to claim 1, wherein the bottom of the second circuit board (5) is provided with a back glue layer (8).
5. The film panel capable of prolonging the service life according to claim 1, wherein a plurality of buffer grooves (11) are formed on the surface of the buffer frame (10), and buffer blocks (14) are slidably arranged on the inner sides of the plurality of buffer grooves (11).
6. The film panel capable of prolonging the service life according to claim 5, wherein a sliding hole is formed in the buffer block (14), a buffer rod (16) is arranged in the sliding hole, two springs (13) are arranged on both sides of the buffer block (14), the number of the springs (13) is two, the two springs (13) are sleeved on the outer side of the sliding rod (12), and the sliding rod (12) is installed on the inner side of the buffer groove (11).
7. The film panel capable of prolonging the service life according to claim 6, wherein a transfer block (15) is fixed at the top of the buffer block (14), a buffer rod (16) is rotatably installed on the inner side of the transfer block (15), the transfer block (15) is rotatably installed at the top of the buffer rod (16), and a plurality of compression rings (17) are installed at the top ends of the buffer rods (16) through the transfer block (15).
8. The film panel capable of prolonging the service life according to claim 7, wherein a second spring (18) is installed at the center of the bottom of the compression ring (17), and a touch plate (19) is connected to the bottom end of the second spring (18).
9. The film panel capable of prolonging the service life of the claim 1, wherein the bottom surface of the buffer frame (10) is installed with a plurality of installation rods (20), the installation rods (20) are four in total, and the buffer frame (10) is installed above the control button (9) through four installation rods (20).
10. The membrane panel with the improved service life as claimed in claim 1, wherein the bottom surface of the buffer frame (10) is provided with a plurality of spring damper sets (21), the number of the spring damper sets (21) is four, and the buffer frame (10) is arranged above the control button (9) through four spring damper sets (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122420366.2U CN216562866U (en) | 2021-10-08 | 2021-10-08 | Thin film panel capable of prolonging service life |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122420366.2U CN216562866U (en) | 2021-10-08 | 2021-10-08 | Thin film panel capable of prolonging service life |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216562866U true CN216562866U (en) | 2022-05-17 |
Family
ID=81565795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122420366.2U Expired - Fee Related CN216562866U (en) | 2021-10-08 | 2021-10-08 | Thin film panel capable of prolonging service life |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216562866U (en) |
-
2021
- 2021-10-08 CN CN202122420366.2U patent/CN216562866U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20220517 |