CN204696008U - A kind of elasticity eardrum construction of switch - Google Patents
A kind of elasticity eardrum construction of switch Download PDFInfo
- Publication number
- CN204696008U CN204696008U CN201520189298.5U CN201520189298U CN204696008U CN 204696008 U CN204696008 U CN 204696008U CN 201520189298 U CN201520189298 U CN 201520189298U CN 204696008 U CN204696008 U CN 204696008U
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- CN
- China
- Prior art keywords
- elasticity
- mask layer
- face mask
- stud bump
- elastomeric plastics
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of elasticity eardrum construction of switch, comprise the panel that offers some switch holes, the top of panel is provided with a face mask layer, this face mask layer is provided with some stud bump corresponding with each switch hole respectively, the top of described face mask layer has been sticked an elastomeric plastics, this elastomeric plastics is provided with the some elasticity bulges matched with each stud bump, and each elasticity bulge is fixed together with each stud bump respectively and stud bump can be driven to upspring and resets.Due to the elastomeric plastics that has been sticked above face mask layer in the utility model, because plastics have certain elasticity, therefore the elasticity bulge on elastomeric plastics can self-resetting after being pressed depression, thus the stud bump bonded together with it can be driven to reset, eliminate reseting shrapnel structure, structure is more simple, is convenient to processing and assembling, effectively can enhance productivity, reduce product cost.
Description
Technical field
The utility model relates to a kind of construction of switch, particularly a kind of elasticity eardrum construction of switch.
Background technology
Eardrum switch is widely used on household electrical appliance and production equipment, existing eardrum switch generally includes the panel that offers some switch holes, the top of panel has been sticked a face mask layer, face mask layer is provided with the some stud bump aligned with each switch hole respectively, circuit board can be located between panel and face mask layer and/or the below of panel, the projection that only need push button during use can make the respective lines conducting in circuit board, rear stud bump is used to need to reset to raised position, and need for insulation, face mask layer adopts rubber to make usually, material is softer, can not self-resetting, therefore usually need between face mask layer and panel or the below of panel arranges reseting shrapnel, structure is comparatively complicated, not easily process and assemble, production cost is higher.
Utility model content
In order to solve the problem, the purpose of this utility model is to provide the elasticity eardrum construction of switch that a kind of structure is simple, be convenient to production and assembling.
The utility model is the technical scheme that its technical problem of solution adopts:
A kind of elasticity eardrum construction of switch, comprise the panel that offers some switch holes, the top of panel is provided with a face mask layer, this face mask layer is provided with some stud bump corresponding with each switch hole respectively, the top of described face mask layer has been sticked an elastomeric plastics, this elastomeric plastics is provided with the some elasticity bulges matched with each stud bump, and each elasticity bulge is fixed together with each stud bump respectively and stud bump can be driven to upspring and resets.
Preferably, described elastomeric plastics is transparent.
Preferably, a label layer is provided with between described elastomeric plastics and face mask layer.
Preferably, the sidepiece of described elastomeric plastics offers an opening, is provided with one towards the LED light source of each elasticity bulge in this opening.
Preferably, described elastomeric plastics top or be also provided with a fluoresent coating between elastomeric plastics and face mask layer.
The beneficial effects of the utility model: due to the elastomeric plastics that has been sticked above face mask layer in the utility model, because plastics have certain elasticity, therefore the elasticity bulge on elastomeric plastics can self-resetting after being pressed depression, thus the stud bump bonded together with it can be driven to reset, eliminate reseting shrapnel structure, structure is more simple, is convenient to processing and assembling, effectively can enhance productivity, reduce product cost.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is overall structure figure of the present utility model;
Fig. 2 is exploded view of the present utility model;
Fig. 3 is the partial enlarged drawing of part A in Fig. 2.
Embodiment
Referring to figs. 1 through Fig. 3, a kind of elasticity eardrum construction of switch, comprise the panel 10 that offers some switch holes 11, the top of panel 10 is provided with a face mask layer 20, this face mask layer 20 is provided with some stud bump 21 corresponding with each switch hole 11 respectively, the top of face mask layer 20 has been sticked an elastomeric plastics 30, this elastomeric plastics 30 is provided with the some elasticity bulges 31 matched with each stud bump 21, and each elasticity bulge 31 respectively with being fixed together and stud bump 21 can be driven to upspring and reset of each stud bump 21.During use, circuit board can be located between panel 10 and face mask layer 20 and/or the below of panel 10, during operation, press stud bump 21 that elasticity bulge 31 can make to bond together with it to lower recess, thus making the respective lines conducting on circuit board, when unclamping button, elasticity bulge 31 can drive stud bump 21 self-resetting, compared to traditional eardrum construction of switch, eliminate reseting shrapnel, structure is more simple, is convenient to processing and assembling, effectively can enhance productivity, reduce product cost.
The present embodiment Elastic bulge 31 and stud bump 21 have employed bonding mode and are fixed together, and can certainly adopt other conventional affixed modes such as grafting, buckle connection.
In the present embodiment; elastomeric plastics 30 adopts transparent plastic production; so just, can various mark be printed at the upper surface of face mask layer 20 and can not be blocked by elastomeric plastics 30; simultaneously; because label layer is between face mask layer 20 and elastomeric plastics 30, therefore elastomeric plastics 30 can also protect these marks printed to make it in use wear and tear.This label layer is shown as various symbol or character shape usually, is usually used in indicating the function achieved by various operation.
For ease of using in the dim environment such as night, a fluoresent coating (not shown) can be set up above elastomeric plastics 30 or between elastomeric plastics 30 and face mask layer 20, when extraneous light is stronger, this fluoresent coating can absorb and store luminous energy, and discharge the luminous energy of storage when extraneous light is more weak and send fluorescence, be convenient to search and operate this eardrum switch.Fluorescent material has been widely used in each field, the fluorescent material be suitable for can be selected as required to make fluoresent coating, also can be mixed into fluorescent material in elastomeric plastics 30 during actual use.
The sidepiece of elastomeric plastics 30 offers an opening, one is provided with towards the LED light source 32 of each elasticity bulge 31 in this opening, the light that LED light source 32 sends can be injected in elastomeric plastics 30 and by elastomeric plastics 30 scattering, thus the mark illuminated on face mask layer 20, be convenient to use in the dim environment such as night, this LED light source 32 by circuit board Power supply and control, also can be connected with power supply separately, and in the present embodiment, this LED light source 32 is a LED lamp bead.
The foregoing is only preferred embodiments of the present utility model, as long as the technical scheme realizing the utility model object with basic same approach all belongs within protection range of the present utility model.
Claims (5)
1. an elasticity eardrum construction of switch, comprise the panel (10) that offers some switch holes (11), the top of panel (10) is provided with a face mask layer (20), this face mask layer (20) is provided with some stud bump (21) corresponding with each switch hole (11) respectively, it is characterized in that: the top of described face mask layer (20) has been sticked an elastomeric plastics (30), this elastomeric plastics (30) is provided with the some elasticity bulges (31) matched with each stud bump (21), each elasticity bulge (31) is fixed together with each stud bump (21) respectively and stud bump (21) can be driven to upspring and resets.
2. a kind of elasticity eardrum construction of switch according to claim 1, is characterized in that: described elastomeric plastics (30) is transparent.
3. a kind of elasticity eardrum construction of switch according to claim 2, is characterized in that: be provided with a label layer between described elastomeric plastics (30) and face mask layer (20).
4. a kind of elasticity eardrum construction of switch according to claim 2, is characterized in that: the sidepiece of described elastomeric plastics (30) offers an opening, is provided with one towards the LED light source (32) of each elasticity bulge (31) in this opening.
5. a kind of elasticity eardrum construction of switch according to claim 2, is characterized in that: the top of described elastomeric plastics (30) or be also provided with a fluoresent coating between elastomeric plastics (30) and face mask layer (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520189298.5U CN204696008U (en) | 2015-03-30 | 2015-03-30 | A kind of elasticity eardrum construction of switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520189298.5U CN204696008U (en) | 2015-03-30 | 2015-03-30 | A kind of elasticity eardrum construction of switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204696008U true CN204696008U (en) | 2015-10-07 |
Family
ID=54236270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520189298.5U Expired - Fee Related CN204696008U (en) | 2015-03-30 | 2015-03-30 | A kind of elasticity eardrum construction of switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204696008U (en) |
-
2015
- 2015-03-30 CN CN201520189298.5U patent/CN204696008U/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 | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Elasticity eardrum switch structure Effective date of registration: 20170321 Granted publication date: 20151007 Pledgee: Bank of China Limited by Share Ltd. Zhongshan branch Pledgor: ZHONGSHAN HUAZHONG SIMTON PLASTIC TECHNOLOGY CO.,LTD. Registration number: 2017440000009 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20181106 Granted publication date: 20151007 Pledgee: Bank of China Limited by Share Ltd. Zhongshan branch Pledgor: ZHONGSHAN HUAZHONG SIMTON PLASTIC TECHNOLOGY CO.,LTD. Registration number: 2017440000009 |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210602 Address after: 528400 1ST-2ND floor, No.29 Xingpu Avenue East, Huangpu town, Zhongshan City, Guangdong Province Patentee after: Zhongshan xinsimingtong Plastic Industry Co.,Ltd. Address before: No. 29, East Xinpu Avenue, Maxin Industrial Zone, Huangpu town, Zhongshan City, Guangdong Province, 528400 Patentee before: ZHONGSHAN HUAZHONG SIMTON PLASTIC TECHNOLOGY Co.,Ltd. |
|
| 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: 20151007 |