CN205621643U - Knife switch - Google Patents
Knife switch Download PDFInfo
- Publication number
- CN205621643U CN205621643U CN201620246040.9U CN201620246040U CN205621643U CN 205621643 U CN205621643 U CN 205621643U CN 201620246040 U CN201620246040 U CN 201620246040U CN 205621643 U CN205621643 U CN 205621643U
- Authority
- CN
- China
- Prior art keywords
- terminal plate
- wiring board
- utility
- model
- plate
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 23
- 229910052742 iron Inorganic materials 0.000 claims abstract description 10
- 230000000694 effects Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 3
- 238000006073 displacement reaction Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Landscapes
- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model relates to a knife switch, including bottom plate (6), bottom plate (6) upper portion has set gradually first wiring board (1), second wiring board (3) and third wiring board (4) from a left side to the right side, and bottom plate (6) lower part has set gradually fourth wiring board (9), the 5th wiring board (8) and the 6th wiring board (7) from a left side to the right side, and bottom plate (6) intermediate position is provided with first door iron (2) and second door iron (5) respectively. The utility model discloses a device simple structure, simple to operate, the effect of improve using in transportation collision during with the product installation, can not shift and not lead to the card dead because of connecting the blade.
Description
Technical field
The utility model belongs to electric switch technical field, is specifically related to a kind of knife-like switch.
Background technology
Knife-like switch is also known as knife switch or disconnecting switch, and it is the most simply to use wide one low in manual electrical equipment
Piezoelectricity device, is used for insulating power supply, to guarantee the safety of circuit and maintenance of equipment；Or as infrequently connection and disjunction volume
The load determining below electric current is used.Knife-like switch on the market now, terminal plate is to be directly installed on plate face, and installing every time needs
Correction position, just can continue to install following program, and product, when transport collision or installation, makes the connection blade of centre
Easily displacement, causes product displacement occur, block phenomenon of waiting indefinitely.
Utility model content
The purpose of this utility model is to provide a kind of knife-like switch, in order to overcomes above-mentioned deficiency, uses the fixed peace of knife-like switch
Dress (or referred to as inset type is installed), conveniently uses as required, improves service efficiency, improve using effect.
To achieve these goals, the technical solution of the utility model is as follows.
A kind of knife-like switch, including base plate, base plate top be disposed with from left to right the first terminal plate, the second terminal plate and
3rd terminal plate, base plate bottom is disposed with the 4th terminal plate, the 5th terminal plate and the 6th terminal plate, the end from left to right
Plate centre position is respectively arranged with first iron and second iron.
Having the beneficial effects that of this utility model: this utility model apparatus structure is simple, easy for installation, improves the effect using
Really, when transport collision and product are installed, will not cause stuck because of connecting displacement of blade.
Brief description
Fig. 1 is apparatus structure schematic diagram used in the utility model embodiment.
Fig. 2 is device top perspective structural representation used in the utility model embodiment.
Fig. 3 is that used in the utility model embodiment, device looks up perspective view.
Description of symbols in figure: the 1st, the first terminal plate；2nd, first iron；3rd, the second terminal plate；4th, the 3rd terminal plate；
5th, second iron；6th, base plate；7th, the 6th terminal plate；8th, the 5th terminal plate；9th, the 4th terminal plate.
Detailed description of the invention
Below in conjunction with the accompanying drawings detailed description of the invention of the present utility model is described, in order to be better understood from this practicality new
Type.
Knife-like switch as shown in Figure 1, Figure 2 and Figure 3, including base plate 6, base plate 6 top is disposed with from left to right
First terminal plate the 1st, the second terminal plate 3 and the 3rd terminal plate 4, base plate 6 bottom is disposed with the 4th from left to right and connects
Line plate the 9th, the 5th terminal plate 8 and the 6th terminal plate 7, base plate 6 centre position is respectively arranged with first iron 2 and second
Door iron 5.
This utility model device in the specific implementation, the first terminal plate the 1st, the second terminal plate the 3rd, the 3rd terminal plate the 4th, the 4th
It is internal that terminal plate the 9th, the 5th terminal plate 8 and the 6th terminal plate 7 embed base plate 6, it is not necessary to re-uses instrument correction position.
Base plate 6 is adopted and is made of resin, and substantially increases the performance of product, and insulation effect reaches more preferably, and internal pressure can reach
10000V.Utilize screw to be fixed base plate 6, make the quality of product play guaranteeing role, install easier.And
When transport collision and product are installed, will not cause stuck because of connecting displacement of blade.1st, second connect at the first terminal plate
Line plate the 3rd, the 3rd terminal plate the 4th, the 4th terminal plate the 9th, the 5th terminal plate 8 and the 6th terminal plate 7 arc-extinguish chamber installed above
More firm.
The above is preferred embodiment of the present utility model, it is noted that for the ordinary skill people of the art
For Yuan, on the premise of without departing from the utility model principle, some improvements and modifications can also be made, these improve and
Retouching is also considered as protection domain of the present utility model.
Claims (1)
1. a knife-like switch, it is characterised in that: including base plate (6), described base plate (6) top is disposed with from left to right
First terminal plate (1), the second terminal plate (3) and the 3rd terminal plate (4), described base plate (6) bottom depends on from left to right
Secondary the 4th terminal plate (9), the 5th terminal plate (8) and the 6th terminal plate (7) of being provided with, described base plate (6) interposition
Put and be respectively arranged with first iron (2) and second iron (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620246040.9U CN205621643U (en) | 2016-03-28 | 2016-03-28 | Knife switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620246040.9U CN205621643U (en) | 2016-03-28 | 2016-03-28 | Knife switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205621643U true CN205621643U (en) | 2016-10-05 |
Family
ID=57033031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620246040.9U Expired - Fee Related CN205621643U (en) | 2016-03-28 | 2016-03-28 | Knife switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205621643U (en) |
-
2016
- 2016-03-28 CN CN201620246040.9U patent/CN205621643U/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 |
Granted publication date: 20161005 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |