CN207936185U - A kind of stainless steel light sensing switch - Google Patents
A kind of stainless steel light sensing switch Download PDFInfo
- Publication number
- CN207936185U CN207936185U CN201820294515.0U CN201820294515U CN207936185U CN 207936185 U CN207936185 U CN 207936185U CN 201820294515 U CN201820294515 U CN 201820294515U CN 207936185 U CN207936185 U CN 207936185U
- Authority
- CN
- China
- Prior art keywords
- stainless steel
- steel casing
- seal ring
- rubber seal
- light sensing
- 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
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- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model discloses a kind of stainless steel light sensing switchs,Including stainless steel casing,The front surface of the stainless steel casing is provided with switch hole,The inside top surface of the stainless steel casing is provided with scattering sheet,The scattering sheet is aligned with the switch hole on stainless steel casing outer surface,The stainless steel casing is internally provided with fixed plate,The fixed plate is fixedly connected with the inner wall of stainless steel casing by fixing bolt,The upper surface of the fixed plate is provided with RF transmitter,The bottom of stainless steel casing in the present invention is provided with the rubber seal ring that can be stretched,When installing stainless steel casing,Mounting hole is passed through by screw,So that being fixedly connected between stainless steel casing and body,Rubber seal ring squeezes spring contraction into telescopic chute,And rubber seal ring is tightly attached on body surface under the reaction force of spring,Reduce gap,Avoid the inside that oil smoke is transmitted to stainless steel casing out of gap.
Description
Technical field
The utility model belongs to light sensing switch technical field, and in particular to a kind of stainless steel light sensing switch.
Background technology
Smoke exhaust ventilator is also known as range hood, is a kind of kitchen appliance of purification kitchen environment.It is mounted on kitchen health section
Above energy range hood cooking stove, the harmful oil smoke generated in the waste and cooking process of cooking stove burning can be taken out rapidly
It walks, discharge is outdoor, reduces pollution, purifies air, and has gas defence, the effect of explosion-proof safety guarantee, the unlatching of present kitchen ventilator
It is typically controlled by switching, what newest installation was equipped on present kitchen ventilator has stainless steel sensor switch, but anti-
Interference performance difference and assembly difficult problem, the bottom periphery of the shell of inductive switch are fixed by fixed screw across circular hole,
But fixed connection place still remains certain gap, it is possible to oil smoke be caused to enter the interior of inductive switch stainless steel casing body
Portion causes scattering sheet and circuit board to be made moist and muddy, influences normal use.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of stainless steel light sensing switch
Problem.
To achieve the above object, the utility model provides the following technical solutions：A kind of stainless steel light sensing switch, including it is stainless
The front surface of outer steel shell, the stainless steel casing is provided with switch hole, and the inside top surface of the stainless steel casing is provided with
Scattering sheet, the scattering sheet are aligned with the switch hole on stainless steel casing outer surface, and the stainless steel casing is internally provided with
Fixed plate, the fixed plate are fixedly connected with the inner wall of stainless steel casing by fixing bolt, and the upper surface of the fixed plate is set
It is equipped with RF transmitter, the bottom surface surrounding of the stainless steel casing is provided with mounting hole, the bottom of the stainless steel casing
Portion edge is provided with rubber seal ring, the bottom surface of the stainless steel casing and one end junction of rubber seal ring
It is provided with telescopic chute, one end of the rubber seal ring extends in telescopic chute, and the rubber seal ring extends in telescopic chute
One end and the inner wall junction of telescopic chute be provided with spring, the other end of the rubber seal ring passes through the opening of telescopic chute to prolong
The lower section of stainless steel casing is extended to, the RF transmitter is electrically connected to a power source.
Preferably, the stainless steel casing is hollow rectangular parallelepiped structure.
Preferably, the rubber seal ring and telescopic chute are the cuboid cyclic structure being mutually matched.
Preferably, it is connected by adhesive tape between the stainless steel casing and scattering sheet.
Preferably, the RF transmitter and switch hole are on same vertical line.
Compared with prior art, the utility model has the beneficial effects that：RF transmitter is utilized in the utility model
Principle controls the electric part work of kitchen ventilator, and user can directly shake hand before each switch hole is by button, you can control
Kitchen ventilator opens and closes, the size of fan and illumination after the adjustment；
The bottom of stainless steel casing in the present invention is provided with the rubber seal ring that can be stretched, stainless when installing
When outer steel shell, mounting hole is passed through by screw so that be fixedly connected between stainless steel casing and body, rubber seal ring squeezes bullet
Spring is collapsible into telescopic chute, and is tightly attached to rubber seal ring under the reaction force of spring and is fixed with stainless steel metal shell
On the body surface of connection, reduces gap, avoid the inside that oil smoke is transmitted to stainless steel casing out of gap.
Description of the drawings
Fig. 1 is the stainless steel switch casing structure schematic diagram of the utility model；
Fig. 2 is the stainless steel casing schematic cross-sectional view of the utility model；
In figure：1- stainless steel casings, 2- switch holes, 3- scattering sheets, 4- telescopic chutes, 5- fixed plates, 6- rubber seal rings, 7-
RF transmitter, 8- mounting holes, 9- springs.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
It please refers to Fig.1 and Fig. 2, the utility model provides a kind of technical solution：A kind of stainless steel light sensing switch, including it is stainless
The front surface of outer steel shell 1, stainless steel casing 1 is provided with switch hole 2, and the inside top surface of stainless steel casing 1 is provided with astigmatism
Piece 3, scattering sheet 3 are aligned with the switch hole 2 on 1 outer surface of stainless steel casing, and stainless steel casing 1 is internally provided with fixed plate 5,
Fixed plate 5 is fixedly connected with the inner wall of stainless steel casing 1 by fixing bolt, and the upper surface of fixed plate 5 is provided with infrared ray hair
The bottom surface surrounding of emitter 7, stainless steel casing 1 is provided with mounting hole 8, the bottom edge setting of stainless steel casing 1
There are rubber seal ring 6, the bottom surface of stainless steel casing 1 that one end junction of rubber seal ring 6 is provided with telescopic chute 4, rubber
One end of glue sealing ring 6 extends in telescopic chute 4, and rubber seal ring 6 extends to the interior of one end in telescopic chute 4 and telescopic chute 4
Wall junction is provided with spring 9, and the other end of rubber seal ring 6 passes through the opening of telescopic chute 4 to extend under stainless steel casing 1
Side, RF transmitter 7 are electrically connected to a power source.
It is installed in order to facilitate inside, in the present embodiment, it is preferred that stainless steel casing 1 is hollow rectangular parallelepiped structure.
In order to ensure to seal, in the present embodiment, it is preferred that rubber seal ring 6 and telescopic chute 4 are the cuboid being mutually matched
Cyclic structure.
In order to facilitate fixation, in the present embodiment, it is preferred that connected by adhesive tape between stainless steel casing 1 and scattering sheet 3.
In order to ensure the effective of switch hole 2, in the present embodiment, it is preferred that RF transmitter 7 is with switch hole 2 same
On vertical line.
The operation principle and process for using of the utility model：After the utility model installs, when installation stainless steel casing 1
When, mounting hole 8 is passed through by screw so that be fixedly connected between stainless steel casing 1 and body, rubber seal ring 6 squeezes spring 9
It is collapsible into telescopic chute 4, and rubber seal ring 6 is tightly attached under the reaction force of spring 9 and is consolidated with stainless steel metal shell 1
Surely on the body surface connected, reduce the gap of junction.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of stainless steel light sensing switch, including stainless steel casing (1), it is characterised in that：The preceding table of the stainless steel casing (1)
Face is provided with switch hole (2), and the inside top surface of the stainless steel casing (1) is provided with scattering sheet (3), the scattering sheet
(3) it is aligned with the switch hole (2) on stainless steel casing (1) outer surface, the stainless steel casing (1) is internally provided with fixed plate
(5), the fixed plate (5) is fixedly connected with the inner wall of stainless steel casing (1) by fixing bolt, the fixed plate (5) it is upper
Surface is provided with RF transmitter (7), and the bottom surface surrounding of the stainless steel casing (1) is provided with mounting hole (8), described
The bottom edge of stainless steel casing (1) is provided with rubber seal ring (6), the bottom surface of the stainless steel casing (1)
One end junction of rubber seal ring (6) is provided with telescopic chute (4), one end of the rubber seal ring (6) extends to flexible
In slot (4), one end and the inner wall junction of telescopic chute (4) that the rubber seal ring (6) extends in telescopic chute (4) are provided with
The other end of spring (9), the rubber seal ring (6) passes through the opening of telescopic chute (4) to extend under stainless steel casing (1)
Side, the RF transmitter (7) are electrically connected to a power source.
2. a kind of stainless steel light sensing switch according to claim 1, it is characterised in that：The stainless steel casing (1) is sky
The rectangular parallelepiped structure of the heart.
3. a kind of stainless steel light sensing switch according to claim 1, it is characterised in that：It the rubber seal ring (6) and stretches
Contracting slot (4) is the cuboid cyclic structure being mutually matched.
4. a kind of stainless steel light sensing switch according to claim 1, it is characterised in that：The stainless steel casing (1) with dissipate
Mating plate is connected between (3) by adhesive tape.
5. a kind of stainless steel light sensing switch according to claim 1, it is characterised in that：The RF transmitter (7) with
Switch hole (2) is on same vertical line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820294515.0U CN207936185U (en) | 2018-03-02 | 2018-03-02 | A kind of stainless steel light sensing switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820294515.0U CN207936185U (en) | 2018-03-02 | 2018-03-02 | A kind of stainless steel light sensing switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207936185U true CN207936185U (en) | 2018-10-02 |
Family
ID=63653573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820294515.0U Expired - Fee Related CN207936185U (en) | 2018-03-02 | 2018-03-02 | A kind of stainless steel light sensing switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207936185U (en) |
-
2018
- 2018-03-02 CN CN201820294515.0U patent/CN207936185U/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 |
Granted publication date: 20181002 Termination date: 20200302 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |