CN205863042U - A kind of dust-proof fixing switch base - Google Patents
A kind of dust-proof fixing switch base Download PDFInfo
- Publication number
- CN205863042U CN205863042U CN201620474137.5U CN201620474137U CN205863042U CN 205863042 U CN205863042 U CN 205863042U CN 201620474137 U CN201620474137 U CN 201620474137U CN 205863042 U CN205863042 U CN 205863042U
- Authority
- CN
- China
- Prior art keywords
- groove
- switch base
- dust
- switch
- utility
- 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
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- Switches With Compound Operations (AREA)
- Switch Cases, Indication, And Locking (AREA)
Abstract
A kind of dust-proof fixing switch base, relate to field of electrical equipment, including dustproof sheet, stator, switch base, derailing switch, groove A and groove B, described derailing switch is arranged in switch base, described groove A is arranged on four limits at the switch base back side, it is provided with stator in described groove A, described groove B is arranged on the four interior limits of groove A, described dustproof sheet is arranged in groove B, what this utility model solved that the practicality at regular tap the most usually there will be that button becomes very difficult closing, some conductive stranding of dust band makes the junction of switch the phenomenon of power-off or short circuit occur, this utility model is rational in infrastructure, dust protection, anti-short circuit, the dust-proof fixing switch base of one of anti-power failure, it is greatly increased Electrical Safety.
Description
Technical field:
This utility model relates to field of electrical equipment, is specifically related to a kind of dust-proof fixing switch base.
Background technology:
The word explanation of switch is for opening and closing.It also refers to that one can make open circuit, makes current interruptions or make
It flows to the electronic component of other circuit.Modal switch is the electromechanical equipment allowing people operate, and wherein has one or several electricity
Sub-contact.The " closed " (closed) of contact represents electronic contact conducting, it is allowed to electric current flows through；" open circuit " (open) table of switch
Show that electronic contact is not turned on forming open circuit, do not allow electric current to flow through.
In existing switch, big Multi-Switch simply makes a change in appearance, it is impossible to play the purposes of reality, commonly
The practicality of switch the most usually there will be very difficult the closing of button change, is difficult to practicality, it sometimes appear that short circuit or switch burst, this
Being because switching and be located in body of wall, some conductive stranding of dust band makes the junction of switch power-off or short circuit occur
Phenomenon, and switch on the market does not all have the switch base of dust protected, in the relative more bold local this short circuit of dust with disconnected
Electricity phenomenon can be frequent generation, even if circuit burnout.
Utility model content:
Technical problem to be solved in the utility model is to overcome existing technological deficiency to provide a kind of rational in infrastructure, anti-
Dust, anti-short circuit, the dust-proof fixing switch base of one of anti-power failure.
Technical problem to be solved in the utility model uses following technical scheme to realize:
A kind of dust-proof fixing switch base, it is characterised in that: include dustproof sheet, stator, switch base, derailing switch, groove A and
Groove B, described derailing switch is arranged in switch base, and described groove A is arranged on four limits at the switch base back side, sets in described groove A
Having stator, described groove B to be arranged on the four interior limits of groove A, described dustproof sheet is arranged in groove B.
Further, described stator extends to the surrounding of switch base, can fix metope when mounted so that switch
Seat difficult drop-off.
Further, deep one times of the told groove B degree of depth than groove A, dustproof sheet can be fixed and make the dustproof sheet will not be because of
Of long duration and split away off.
The beneficial effects of the utility model are: prevent dust from entering on adapter, promote conduction short circuit or power-off occur
Phenomenon, can be stably fixed to not come off on metope, play the phenomenons such as dust-proof, anti-short circuit, will not be because using long afterwards, and switch becomes
The phenomenon such as dumb, blocking.
Accompanying drawing illustrates:
Fig. 1 is structure schematic diagram of the present utility model.
Fig. 2 is side structure schematic diagram of the present utility model.
Detailed description of the invention:
For the technological means making this utility model realize, creation characteristic, reach purpose and be easy to understand with effect, under
Face combines and is specifically illustrating, and this utility model is expanded on further.
As shown in Figure 1-2, a kind of dust-proof fixing switch base, including dustproof sheet 6, stator 5, switch base 1, derailing switch 4, recessed
Groove A2 and groove B3, is provided with derailing switch 4 in described switch base 1, described groove A2 is arranged on four limits at switch base 1 back side, described
Stator 5 is arranged in groove A2, and described groove B3 is arranged on the four interior limits of groove A2, is provided with dustproof sheet in described groove B3
6。
Described stator 5 extends to the surrounding of switch base, can fix metope when mounted so that switch base 1 is difficult to
Come off.
Deep one times of the told groove B3 degree of depth than groove A2, can fix dustproof sheet 6 and make the dustproof sheet 6 will not be because of of long duration
And split away off.
Of the present utility model ultimate principle and principal character and of the present utility model advantage have more than been shown and described.One's own profession
Skilled person will appreciate that of industry, this utility model is not restricted to the described embodiments, described in above-described embodiment and description
Principle of the present utility model is simply described, on the premise of without departing from this utility model spirit and scope, this utility model is also
Have various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.This utility model
Claimed scope is defined by appending claims and equivalent thereof.
Claims (3)
1. a dust-proof fixing switch base, it is characterised in that: include dustproof sheet, stator, switch base, derailing switch, groove A and recessed
Groove B, described derailing switch is arranged in switch base, and described groove A is arranged on four limits at the switch base back side, is provided with in described groove A
Stator, described groove B is arranged on the four interior limits of groove A, and described dustproof sheet is arranged in groove B.
The dust-proof fixing switch base of one the most according to claim 1, it is characterised in that: described stator extends to switch base
Surrounding.
The dust-proof fixing switch base of one the most according to claim 1, it is characterised in that: the told groove B degree of depth than groove A
Deep one times.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620474137.5U CN205863042U (en) | 2016-05-23 | 2016-05-23 | A kind of dust-proof fixing switch base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620474137.5U CN205863042U (en) | 2016-05-23 | 2016-05-23 | A kind of dust-proof fixing switch base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205863042U true CN205863042U (en) | 2017-01-04 |
Family
ID=57643717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620474137.5U Expired - Fee Related CN205863042U (en) | 2016-05-23 | 2016-05-23 | A kind of dust-proof fixing switch base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205863042U (en) |
-
2016
- 2016-05-23 CN CN201620474137.5U patent/CN205863042U/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 | ||
| 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: 20170104 Termination date: 20200523 |