CN206758330U - A kind of smart home security novel metallic film switch - Google Patents
A kind of smart home security novel metallic film switch Download PDFInfo
- Publication number
- CN206758330U CN206758330U CN201720269915.1U CN201720269915U CN206758330U CN 206758330 U CN206758330 U CN 206758330U CN 201720269915 U CN201720269915 U CN 201720269915U CN 206758330 U CN206758330 U CN 206758330U
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- China
- Prior art keywords
- circuit board
- film circuit
- smart home
- home security
- layer
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- 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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Abstract
The utility model provides a kind of smart home security novel metallic film switch, including body, the body includes upper film circuit board, separation layer and lower film circuit board, the upper film circuit board, the separation layer and the lower film circuit board connect from top to bottom successively, rectangular through-hole is provided with the middle part of the body, covered with PMMA film in the rectangular through-hole, the body front end is provided with two groups of lead-out wires, lead-out wire described in one of which is connected by silver contact with upper film circuit board, lead-out wire described in another group is connected by silver contact with the lower film circuit board, the hemispherical shell fragment in surface is evenly equipped with the upper film circuit board, circular hole is correspondingly provided with the separation layer of the shell fragment bottom, hot melt adhesive layer and aluminium foil are sequentially provided with above the upper film circuit board.The smart home security novel metallic film switchs good heat dissipation effect, can use in high temperature environments, small volume is easy for installation.
Description
Technical field
It the utility model is related to a kind of smart home security novel metallic film switch.
Background technology
Smart home be using house as platform, using comprehensive wiring technology, the network communications technology, security precautions technology, from
Dynamic control technology integrates the relevant facility of life staying idle at home with audio frequency and video technology, builds efficient housing facilities and family's schedule thing
The management system of business, lifting house security, convenience, comfortableness and artistry, and realize the living environment of environmental protection and energy saving.
The electrical equipment of smart home needs largely to use thin film switch, can not but existing thin film switch radiating effect is bad
To use in high temperature environments, volume is larger, and installation is inconvenient.
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, there is provided a kind of good heat dissipation effect, Ke Yi
Used under hot environment, small volume, metal dome switches easy for installation.
The utility model is achieved in that a kind of smart home security novel metallic film switch, including body, described
Body includes upper film circuit board, separation layer and lower film circuit board, the upper film circuit board, the separation layer and it is described under
Film circuit board connects from top to bottom successively, is provided with rectangular through-hole in the middle part of the body, covered with PMMA in the rectangular through-hole
Film, the body front end are provided with two groups of lead-out wires, and lead-out wire described in one of which is connected by silver contact and upper film circuit board
Connect, lead-out wire described in another group is connected by silver contact with the lower film circuit board, is evenly equipped with the upper film circuit board
The hemispherical shell fragment in surface, is correspondingly provided with circular hole in the separation layer of the shell fragment bottom, on the upper film circuit board
Side is sequentially provided with hot melt adhesive layer and aluminium foil, and the aluminium foil surface has rubber bumps, the lower film circuit board bottom in array distribution
Portion is sequentially provided with glass layer, bottom membrane and gum layer.
Preferably, shell fragment bottom both ends are welded with horizontally disposed baffle plate, baffle plate can be supported to shell fragment.
Preferably, offering some grooves positioned at circular hole left and right ends on the separation layer, block card is connected in groove,
It can prevent shell fragment from sliding in circular hole.
Preferably, the separation layer is pet layer, the insulation effect of pet layer is good.
Preferably, the rubber bumps are located at the surface of shell fragment, user can make rubber bumps as button
With.
Preferably, the lower film circuit board, the glass layer, the bottom membrane and the gum layer glue successively
Connection is closed, junction is fixed using epoxy glue.
Preferably, the extraction line front end is provided with connector, the specific plug connector for using model NS-DMS-H.
The beneficial effects of the utility model are：The aluminium foil of setting is fixed on the upper of upper film circuit board by hot melt adhesive layer
Side, above heat caused by film circuit board can be radiated by aluminium foil in use so that good heat dissipation effect；Set
Lower film circuit board bottom be provided with glass layer, glass layer has heat-insulated resistance to elevated temperatures, when thin film switch install
When on the electric equipment (electromagnetic oven or microwave rate) of heat, glass layer can completely cut off heat so that thin film switch can be with
Use in high temperature environments；The upper film circuit board and lower film circuit board set make it that structural thickness is small so that space-consuming
Small, gum layer enables to thin film switch to be directly anchored on electric equipment, ensures easy for installation.
Brief description of the drawings
In order to illustrate more clearly of the technical solution of the utility model, below by the required accompanying drawing used in embodiment
It is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the utility model, for ability
For the those of ordinary skill of domain, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings other attached
Figure.
Fig. 1 is the structure chart for the smart home security novel metallic film switch that the utility model embodiment provides.
Fig. 2 is the external structure for the smart home security novel metallic film switch that the utility model embodiment provides.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe.
As depicted in figs. 1 and 2, a kind of smart home security novel metallic film switch, including body 1, body 1 include upper
Film circuit board 2, separation layer 3 and lower film circuit board 4, upper film circuit board 2, separation layer 3 and lower film circuit board 4 successively from
Up to lower to connect, separation layer 3 is pet layer, and the insulation effect of pet layer is good.The middle part of body 1 is provided with rectangular through-hole 5, rectangular through-hole 5
On covered with PMMA film 6, on rectangular through-hole 5 is correspondingly arranged at directly over the display screen of electric equipment, its size can be according to display
The size adjusting of screen, PMMA film 6 are transparent membrane, the data that can be observed on display screen.The front end of body 1 is provided with two groups of extractions
Line 7, the front end of lead-out wire 7 are provided with connector 18, the specific plug connector for using model NS-DMS-H.One of which lead-out wire 7
It is connected by silver contact 8 with upper film circuit board 2, another group of lead-out wire 7 is connected by silver contact 8 with lower film circuit board 4, is adopted
The benefit being attached with silver contact 8 is to strengthen the electric conductivity of the conductor of lead-out wire 7.
The hemispherical shell fragment 9 in surface is evenly equipped with upper film circuit board 2, the bottom both ends of shell fragment 9 are welded with horizontally disposed
Baffle plate 17, baffle plate 17 can be supported to shell fragment 9.Offered on separation layer 3 some positioned at the recessed of the left and right ends of circular hole 10
Groove, baffle plate 17 are connected in groove, can prevent shell fragment from sliding in circular hole.Circle is correspondingly provided with the separation layer 3 of the bottom of shell fragment 9
Hole 10, the upper top of film circuit board 2 are sequentially provided with hot melt adhesive layer 11 and aluminium foil 12, and there is rubber convex on the surface of aluminium foil 12 in array distribution
13 are played, rubber bumps 13 are located at the surface of shell fragment 9, and user can use using rubber bumps 13 as button, press rubber
Projection 13 enables to shell fragment 9, and deformation contacts with lower film circuit board 4 downwards, so that upper film circuit board 2 and lower film
Circuit between wiring board 4 is connected, and thin film switch can be opened.The lower bottom of film circuit board 4 be sequentially provided with glass layer 14,
Bottom membrane 15 and gum layer 16.The glued connection successively of lower film circuit board 4, glass layer 14, bottom membrane 15 and gum layer 16,
Junction is fixed using epoxy glue.
The beneficial effects of the utility model are：The aluminium foil 12 of setting is fixed on upper film circuit board 2 by hot melt adhesive layer 11
Top, in use heat caused by upper film circuit board 2 can be radiated by aluminium foil 12 so that radiating effect
It is good；The bottom of lower film circuit board 4 set is provided with glass layer 14, and glass layer 14 has heat-insulated resistance to elevated temperatures, when
When thin film switch is arranged on the electric equipment (electromagnetic oven or microwave rate) of heat, glass layer 14 can completely cut off heat, make
Obtaining thin film switch can use in high temperature environments；The upper film circuit board 2 and lower film circuit board 4 set causes structural thickness
It is small so as to occupy little space, gum layer 16 enables to thin film switch to be directly anchored on electric equipment, ensures installation side
Just.
Described above is preferred embodiment of the present utility model, it is noted that for the ordinary skill of the art
For personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these are improved and profit
Decorations are also considered as the scope of protection of the utility model.
Claims (7)
1. a kind of smart home security novel metallic film switch, including body, the body include upper film circuit board, isolation
Layer and lower film circuit board, the upper film circuit board, the separation layer and the lower film circuit board connect from top to bottom successively
Connect, it is characterised in that：Rectangular through-hole is provided with the middle part of the body, covered with PMMA film in the rectangular through-hole, before the body
End is provided with two groups of lead-out wires, and lead-out wire described in one of which is connected by silver contact with upper film circuit board, described in another group
Lead-out wire is connected by silver contact with the lower film circuit board, and it is hemispherical to be evenly equipped with surface in the upper film circuit board
Shell fragment, circular hole is correspondingly provided with the separation layer of the shell fragment bottom, hot melt is sequentially provided with above the upper film circuit board
Glue-line and aluminium foil, the aluminium foil surface have rubber bumps in array distribution, and the lower film circuit board bottom is sequentially provided with glass
Fibrous layer, bottom membrane and gum layer.
A kind of 2. smart home security novel metallic film switch according to claim 1, it is characterised in that：The shell fragment
Bottom both ends are welded with horizontally disposed baffle plate.
A kind of 3. smart home security novel metallic film switch according to claim 2, it is characterised in that：The isolation
Some grooves positioned at circular hole left and right ends are offered on layer, block card is connected in groove.
A kind of 4. smart home security novel metallic film switch according to claim 1, it is characterised in that：The isolation
Layer is pet layer.
A kind of 5. smart home security novel metallic film switch according to claim 1, it is characterised in that：The rubber
Projection is located at the surface of shell fragment.
A kind of 6. smart home security novel metallic film switch according to claim 1, it is characterised in that：It is thin under described
The glued connection successively of film wiring board, the glass layer, the bottom membrane and the gum layer.
A kind of 7. smart home security novel metallic film switch according to claim 1, it is characterised in that：The extraction
Line front end is provided with connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720269915.1U CN206758330U (en) | 2017-03-20 | 2017-03-20 | A kind of smart home security novel metallic film switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720269915.1U CN206758330U (en) | 2017-03-20 | 2017-03-20 | A kind of smart home security novel metallic film switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206758330U true CN206758330U (en) | 2017-12-15 |
Family
ID=60609177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720269915.1U Expired - Fee Related CN206758330U (en) | 2017-03-20 | 2017-03-20 | A kind of smart home security novel metallic film switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206758330U (en) |
-
2017
- 2017-03-20 CN CN201720269915.1U patent/CN206758330U/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: 20171215 Termination date: 20190320 |