CN208240508U - A kind of pull-type pull-switch - Google Patents
A kind of pull-type pull-switch Download PDFInfo
- Publication number
- CN208240508U CN208240508U CN201820579812.XU CN201820579812U CN208240508U CN 208240508 U CN208240508 U CN 208240508U CN 201820579812 U CN201820579812 U CN 201820579812U CN 208240508 U CN208240508 U CN 208240508U
- Authority
- CN
- China
- Prior art keywords
- connector assembly
- zero curve
- pull
- shell body
- right shell
- 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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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model relates to a kind of pull-type pull-switches, including the left shell and right shell body mutually fastened, ground wire connector assembly is equipped in the cavity formed between left shell and right shell body, firewire connector assembly and zero curve connector assembly, the front end of ground wire connector assembly, the front end of firewire connector assembly and the front end of zero curve connector assembly are equipped with the screw for stretching out left shell outer wall, the top of ground wire connector assembly, the top of firewire connector assembly, the zero curve tension disc connecting by screw thread with screw is respectively equipped at the top of zero curve connector assembly, static contact tension disc and movable contact spring tension disc, the rear end of zero curve connector assembly is connected with the key switch stretched out by right shell body outer wall, the inner end of key switch is connected with movable contact spring corresponding with firewire connector assembly and zero curve connector assembly.The pull-type pull-switch of the utility model is easy to assembly, greatly improves the efficiency of assembly, while the wiring construction of screw and tension disc is arranged, and improves safety.
Description
Technical field
The utility model relates to a kind of pull-type pull-switches.
Background technique
Traditional wired switch connection function be directly to compress electric wire end with screw, due to screw in wiring hole two
Side, which all has the gap, causes electric wire end sliding transfer to cause contact not exclusively, there is safety and falls into trouble, on the other hand traditional wiring
The shell of switch is using the structure for combining assembly up and down, and when batch reason produces, efficiency is very low.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of pull-type pull-switch.
The pull-type pull-switch of the utility model, including the left shell and right shell body mutually fastened, the left shell with
Ground wire connector assembly, firewire connector assembly and zero curve connector assembly, ground wire wiring group are equipped in the cavity formed between right shell body
The front end of the front end of part, the front end of firewire connector assembly and zero curve connector assembly is equipped with the screw for stretching out left shell outer wall,
The top of ground wire connector assembly, the top of firewire connector assembly are respectively equipped with through screw thread and spiral shell at the top of zero curve connector assembly
Zero curve tension disc, static contact tension disc and the movable contact spring tension disc of connection are followed closely, the rear end of zero curve connector assembly is connected with by right shell
The key switch that external wall stretches out, the inner end of key switch is connected with corresponding with firewire connector assembly and zero curve connector assembly
Movable contact spring.
The pull-type pull-switch of the utility model is equipped on the front and rear sides wall of the left shell and stretches to right shell body
Grab is equipped with the card slot being adapted with grab on the front and rear sides wall of the right shell body, is equipped with chuck, left shell in card slot
It is connect between right shell body by grab and being mutually clamped for chuck.
Compared with prior art the utility model has the following beneficial effects: the pull-type pull-switch structure of the utility model is new
Grain husk, main body is mutually fastened and connected by left shell and right shell body, easy to assembly, is greatly improved the efficiency of assembly, is arranged simultaneously
The wiring construction of screw and tension disc pushes tension disc that terminal stud is extruded in tension disc and wiring hole by rotary screw
Between wall, it ensure that the good contact that can realize terminal stud in any case, improve safety.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of pull-type pull-switch described in the utility model embodiment；
Fig. 2 is a kind of decomposition texture schematic diagram of pull-type pull-switch described in the utility model embodiment.
In figure:
1, left shell；2, right shell body；3, ground wire connector assembly；4, firewire connector assembly；5, zero curve connector assembly；6, spiral shell
Nail；7, zero curve tension disc；8, static contact tension disc；9, movable contact spring tension disc；10, key switch；11, movable contact spring；12, grab；
13, card slot；14, chuck.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
As shown in Figs. 1-2, a kind of pull-type pull-switch, including the left shell 1 and right shell body 2 mutually fastened, the left side
Ground wire connector assembly 3, firewire connector assembly 4 and zero curve connector assembly 5 are equipped in the cavity formed between shell 1 and right shell body 2,
The front end of the front end of ground wire connector assembly 3, the front end of firewire connector assembly 4 and zero curve connector assembly 5 is equipped with stretching left housing
The screw 6 of 1 outer wall of body, the top of ground wire connector assembly 3, the top of firewire connector assembly 4, zero curve connector assembly 5 top part
Zero curve tension disc 7, static contact tension disc 8 and the movable contact spring tension disc 9 that She You not be connect by screw thread with screw 6, zero curve wiring
The rear end of component 5 is connected with the key switch 10 stretched out by 2 outer wall of right shell body, and the inner end of key switch 10 is connected with and firewire
Connector assembly 4 and the corresponding movable contact spring 11 of zero curve connector assembly 5.
The pull-type pull-switch of the utility model is equipped on the front and rear sides wall of the left shell 1 and stretches to right shell body
Grab 12, the card slot 13 being adapted with grab 12 is equipped on the front and rear sides wall of the right shell body 2, is equipped in card slot 13
Chuck 14 is connect by grab 12 with being mutually clamped for chuck 14 between left shell 1 and right shell body 2.
The pull-type pull-switch structure novel of the utility model, main body pass through left shell and the right shell body mutually company of fastening
It connects, it is easy to assembly, greatly improve the efficiency of assembly, while the wiring construction of screw and tension disc is set, passes through rotary screw
Push tension disc that terminal stud is extruded between tension disc and wiring hole inner wall, ensure that can realize wiring in any case
The good contact of end, improves safety.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change
It also should be regarded as the protection scope of the utility model into modification.
Claims (2)
1. a kind of pull-type pull-switch, including the left shell (1) and right shell body (2) mutually fastened, it is characterised in that: the left side
Ground wire connector assembly (3), firewire connector assembly (4) and zero curve is equipped in the cavity formed between shell (1) and right shell body (2) to connect
Line component (5), before the front end of ground wire connector assembly (3), the front end of firewire connector assembly (4) and zero curve connector assembly (5)
End is equipped with the screw (6) for stretching out left shell (1) outer wall, the top of ground wire connector assembly (3), firewire connector assembly (4) top
The zero curve tension disc (7) being connect with screw (6) by screw thread, static contact pressure are respectively equipped at the top of portion, zero curve connector assembly (5)
Line plate (8) and movable contact spring tension disc (9), the rear end of zero curve connector assembly (5) are connected with the key stretched out by right shell body (2) outer wall
It switchs (10), the inner end of key switch (10) is connected with corresponding with firewire connector assembly (4) and zero curve connector assembly (5)
Movable contact spring (11).
2. pull-type pull-switch according to claim 1, it is characterised in that: the front and rear sides wall of the left shell (1)
On be equipped with the grab (12) for stretching to right shell body, be equipped on the front and rear sides wall of the right shell body (2) and mutually fitted with grab (12)
The card slot (13) answered is equipped with chuck (14) in card slot (13), between left shell (1) and right shell body (2) by grab (12) and
Chuck (14) is mutually clamped connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820579812.XU CN208240508U (en) | 2018-04-23 | 2018-04-23 | A kind of pull-type pull-switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820579812.XU CN208240508U (en) | 2018-04-23 | 2018-04-23 | A kind of pull-type pull-switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208240508U true CN208240508U (en) | 2018-12-14 |
Family
ID=64585157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820579812.XU Expired - Fee Related CN208240508U (en) | 2018-04-23 | 2018-04-23 | A kind of pull-type pull-switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208240508U (en) |
-
2018
- 2018-04-23 CN CN201820579812.XU patent/CN208240508U/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: 20181214 |