CN209913799U - Infrared induction type touch-free switch - Google Patents
Infrared induction type touch-free switch Download PDFInfo
- Publication number
- CN209913799U CN209913799U CN201920614005.1U CN201920614005U CN209913799U CN 209913799 U CN209913799 U CN 209913799U CN 201920614005 U CN201920614005 U CN 201920614005U CN 209913799 U CN209913799 U CN 209913799U
- Authority
- CN
- China
- Prior art keywords
- switch
- shell body
- heat dissipation
- infrared
- infrared signal
- 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
Images
Landscapes
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model discloses a touch switch is exempted from to infrared induction formula, including the switch body, the switch body includes the shell body, and shell body surface mounting has infrared signal trigger device and power indicator, and the shell body adopts cavity cuboid structure, and the circuit board is installed to shell body inner chamber, is equipped with microprocessor, switch controller, infrared signal receiving arrangement on the circuit board, and shell body surface still sets up the one deck heat dissipation membrane, the utility model discloses structural design is novel, and convenient to use can realize that touch control switch is exempted from in infrared induction opening and closing, in addition, still has excellent heat dispersion, looses the heat that shell body inner chamber produced fast, prolongs its life.
Description
Technical Field
The utility model relates to the technical field of switches, specifically be a touch switch is exempted from to infrared induction type.
Background
A switch is an electronic component that can open a circuit, interrupt current, or cause current to flow to other circuits. The principle of the switch is that the "closing" of a contact means that the electronic contact is conductive, allowing current to flow; an "open circuit" means that the electrical contact is not conductive, creating an open circuit, and does not allow current to flow. The switch is divided into a wave switch, a wave band switch, a recording and playing switch, a power switch, a pre-selection switch, a limit switch and the like according to the application. Is divided into a micro switch according to the structure,Ship-shaped switch、Toggle switch、Toggle switchAnd the like.
At present, the touch-free switch on the market has low control precision and poor heat dissipation performance, so that improvement is needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a touch switch is exempted from to infrared induction type to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a touch switch is exempted from to infrared induction formula, includes the switch body, the switch body includes the shell body, shell body surface mounting has infrared signal trigger device and power indicator, the shell body adopts cavity cuboid structure, the circuit board is installed to the shell body inner chamber, be equipped with microprocessor, switch controller, infrared signal receiving device on the circuit board, shell body surface still sets up the one deck heat dissipation membrane, infrared signal trigger device connects microprocessor, microprocessor passes through infrared signal receiving device and connects switch controller, switch controller connection control switch, microprocessor is connected to the power indicator.
Preferably, the heat dissipation membrane includes antistatic film, graphite alkene polymer adhesive layer, graphite alkene heat dissipation layer and leaves the type membrane, antistatic film below bonds graphite alkene heat dissipation layer through graphite alkene polymer adhesive layer, graphite alkene heat dissipation layer lower surface sets up from the type membrane, adopt the PET film from the type membrane.
Preferably, the infrared signal receiving device adopts an integrated infrared receiving head with the model number 1838.
Preferably, the surface of the outer shell is further coated with an insulating coating, and the insulating coating is a ceramic insulating layer.
Preferably, the thickness of the heat dissipation film is 0.5-1 mm.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses structural design is novel, and convenient to use can realize that infrared induction exempts from to touch control switch's opening and closing, in addition, still has excellent heat dispersion, looses the heat that shell body inner chamber produced fast, prolongs its life.
(2) The utility model discloses an in the heat dissipation membrane, quick effectual heat dissipation can be realized to graphite alkene heat dissipation layer, bonds through graphite alkene polymer adhesive layer in addition, and it is difficult for droing, and in addition, the antistatic film of setting can also play antistatic effect.
(3) The utility model discloses in, shell body surface coating's ceramic insulation layer can play excellent insulating effect, has further ensured the security that the switch used.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a control schematic diagram of the present invention;
fig. 3 is a cross-sectional view of the heat dissipation film of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a touch switch is exempted from to infrared induction formula, includes the switch body, the switch body includes shell body 1, 1 surface mounting of shell body has infrared signal trigger device 2 and power indicator 3, shell body 1 adopts cavity cuboid structure, the circuit board is installed to 1 inner chamber of shell body, be equipped with microprocessor 4, switch controller 5, infrared signal receiving device 6 on the circuit board, 1 surface of shell body still sets up one deck heat dissipation membrane 7, infrared signal trigger device 2 connects microprocessor 4, microprocessor 4 passes through infrared signal receiving device 6 and connects switch controller 5, switch controller 5 connection control switch 8, microprocessor 4 is connected to power indicator 3, wherein, infrared signal trigger device 2 adopts the integrated infrared receiving head that the model is 1838.
The utility model discloses in, heat dissipation membrane 7 includes antistatic backing 9, graphite alkene polymer adhesive layer 10, graphite alkene heat dissipation layer 11 and leaves type membrane 12, antistatic backing 9 below bonds graphite alkene heat dissipation layer 11 through graphite alkene polymer adhesive layer 10, graphite alkene heat dissipation layer 11 lower surface sets up from type membrane 12, adopt the PET film from type membrane 12, heat dissipation membrane 7 thickness is 0.5-1mm, the utility model discloses a in the heat dissipation membrane, quick effectual heat dissipation can be realized on graphite alkene heat dissipation layer, bonds through graphite alkene polymer adhesive layer in addition, and it is difficult for droing, in addition, the antistatic backing that sets up can also play antistatic effect.
Furthermore, the utility model discloses in, shell body 1 surface one deck insulating coating still coats, insulating coating adopts ceramic insulation layer, the utility model discloses in, shell body surface coated ceramic insulation layer can play excellent insulating effect, has further ensured the security of switch use.
The working principle is as follows: when personnel are close to the switch, the infrared signal trigger device triggers the infrared signal in the sensing range, the infrared signal receiving device receives the infrared signal and then drives the switch controller to work, the switch controller drives the control switch to be turned on, namely, the switch is turned on, meanwhile, the power indicator lamp is turned on, when the personnel leave, the infrared signal trigger device cannot sense the signal in the sensing range, then the switch controller is automatically turned off, the control switch is turned off, and the power indicator lamp is turned off.
To sum up, the utility model discloses structural design is novel, and convenient to use can realize that infrared induction exempts from to touch control switch's opening and closing, in addition, still has excellent heat dispersion, looses the heat that the shell body inner chamber produced fast, prolongs its life.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. The utility model provides a touch switch is exempted from to infrared induction formula, includes the switch body, its characterized in that: the switch body includes shell body (1), shell body (1) surface mounting has infrared signal trigger device (2) and power indicator (3), shell body (1) adopts cavity cuboid structure, the circuit board is installed to shell body (1) inner chamber, be equipped with microprocessor (4), on-off controller (5), infrared signal receiving device (6) on the circuit board, shell body (1) surface still sets up one deck heat dissipation membrane (7), microprocessor (4) are connected in infrared signal trigger device (2), microprocessor (4) are through infrared signal receiving device (6) linked switch controller (5), on-off controller (5) linked control switch (8), microprocessor (4) are connected in power indicator (3).
2. The infrared induction type touch-free switch according to claim 1, characterized in that: the heat dissipation film (7) comprises an anti-static film (9), a graphene polymer adhesive layer (10), a graphene heat dissipation layer (11) and a release film (12), the graphene heat dissipation layer (11) is bonded to the lower portion of the anti-static film (9) through the graphene polymer adhesive layer (10), the release film (12) is arranged on the lower surface of the graphene heat dissipation layer (11), and a PET (polyethylene terephthalate) film is adopted on the release film (12).
3. The infrared induction type touch-free switch according to claim 1, characterized in that: the infrared signal trigger device (2) adopts an integrated infrared receiving head with the model number of 1838.
4. The infrared induction type touch-free switch according to claim 1, characterized in that: the surface of the outer shell (1) is further coated with an insulating coating, and the insulating coating is a ceramic insulating layer.
5. The infrared induction type touch-free switch according to claim 1, characterized in that: the thickness of the heat dissipation film (7) is 0.5-1 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920614005.1U CN209913799U (en) | 2019-04-29 | 2019-04-29 | Infrared induction type touch-free switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920614005.1U CN209913799U (en) | 2019-04-29 | 2019-04-29 | Infrared induction type touch-free switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209913799U true CN209913799U (en) | 2020-01-07 |
Family
ID=69046426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920614005.1U Expired - Fee Related CN209913799U (en) | 2019-04-29 | 2019-04-29 | Infrared induction type touch-free switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209913799U (en) |
-
2019
- 2019-04-29 CN CN201920614005.1U patent/CN209913799U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20230189879A1 (en) | Microporous vaporization assembly and ultrasonic vaporization device | |
| CN209913799U (en) | Infrared induction type touch-free switch | |
| CN207303875U (en) | A kind of electronic engineering external power supply protective device | |
| CN211199101U (en) | Heat-conducting wave-absorbing material | |
| EP4099479A2 (en) | Battery assembly and electronic atomizing device | |
| CN208570755U (en) | A kind of core strueture and electronic product | |
| CN214675855U (en) | HDI high density circuit board | |
| CN206834109U (en) | A kind of Novel film switch | |
| CN217643746U (en) | Heating module and wearable equipment | |
| CN217591199U (en) | Two-sided fretwork rigid circuit board with wear-resisting protection architecture | |
| CN221575634U (en) | Heating film | |
| CN213403607U (en) | Bending-resistant circuit board | |
| CN218473479U (en) | Low-hardness high-heat-conductivity gel | |
| CN112218393B (en) | Anticreep heating device | |
| CN210725294U (en) | PCB for touch Bluetooth headset | |
| CN214544923U (en) | Ceramic matrix composite printed circuit board with high heat conductivity | |
| CN207828159U (en) | One kind superconducting POM | |
| CN209151421U (en) | A kind of circuit board conductive double sided adhesive tape | |
| CN208460697U (en) | Miniature fuse | |
| CN209472537U (en) | A kind of anti-vibration three phase mains filter | |
| CN217863137U (en) | Copper-clad plate with high peel strength | |
| CN215975623U (en) | Novel insulating heat conduction sticky tape | |
| CN213958841U (en) | Flexible multi-state switching device based on turn-off power electronic switching device | |
| CN211788178U (en) | Solid state hard disk with electrostatic protection function | |
| CN209562934U (en) | Filling holes with resin metal-based circuit board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200107 Termination date: 20210429 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |