CN206961723U - Pressure switch monoblock type microswitch - Google Patents
Pressure switch monoblock type microswitch Download PDFInfo
- Publication number
- CN206961723U CN206961723U CN201720697489.1U CN201720697489U CN206961723U CN 206961723 U CN206961723 U CN 206961723U CN 201720697489 U CN201720697489 U CN 201720697489U CN 206961723 U CN206961723 U CN 206961723U
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- China
- Prior art keywords
- pin
- insulating base
- mounting groove
- monoblock type
- pressure switch
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- 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.)
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Abstract
Pressure switch of the present utility model monoblock type microswitch, including insulating base, and the pin being installed on insulating base, pin is coordinated with insulating base mounting groove by gap to be installed；The side of pin two has positive stop lug boss, and positive stop lug boss is interference fitted with insulating base mounting groove；Original outer inserted sheet and interpolation feet connecting structure are replaced using monoblock type pin, are not required to riveting or spot welding, simple in construction, production process is few；Pin coordinates with pedestal mounting groove for gap, fixed by the positive stop lug boss and the interference fit installation of pedestal mounting groove of pin both sides, it is easy for installation, and pin surface will not be abraded, installation connection is reliable, the production process of blade inserting microswitch is reduced, reduces quality management and control cost, improves production efficiency.
Description
Technical field
It the utility model is related to a kind of pressure switch monoblock type microswitch.
Background technology
The pin of conventional pressure controller, with being connected and composed with interior pin by riveting or spot welding mode, is welded by outer inserted sheet
Easily there is the problems such as rosin joint, not prison welding in connection, and welding quality can not ensure, riveting mode is only applicable to inserting for small size
Pin pedestal, also easily there is the problem of riveting loosening, loose contact；The outer inserted sheet of pressure controller connects with interior pin in the prior art
It is unreliable to connect, and production process is various, and production efficiency is not low, cost Gao Yi；And part monoblock type pin is direct using interference fit
Hard insertion pedestal, easily causing pin galled spots influences energization performance, and easy damaged pedestal.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of simple in construction, easy for installation, connection electric conductivity
Reliable pressure switch monoblock type microswitch.
Pressure switch of the present utility model monoblock type microswitch, including insulating base, and be installed on insulating base
Pin, it is characterised in that：The pin is coordinated with insulating base mounting groove by gap to be installed；The side of pin two has
Limited location boss, positive stop lug boss are interference fitted with insulating base mounting groove；
There is Z-shaped configuration in the middle part of the pin；
Z-shaped configuration is made up of the bending that misplaces in the middle part of the pin.
Pressure switch of the present utility model monoblock type microswitch, original outer inserted sheet is replaced using monoblock type pin
With interpolation feet connecting structure, riveting or spot welding are not required to, simple in construction, production process is few；Pin is with insulating base mounting groove
Gap coordinates, and is fixed by the positive stop lug boss and the interference fit installation of pedestal mounting groove of pin both sides, easy for installation, and will not
Pin surface is abraded, installation connection is reliable, reduces the production process of blade inserting microswitch, reduces quality management and control cost, carries
High efficiency.
Brief description of the drawings
Fig. 1~Fig. 2 is inserted sheet and interior pin configuration outside pressure switch microswitch of the prior art；
Fig. 3 is the pressure switch monoblock type microswitch planar structure schematic diagram of the utility model embodiment；
Fig. 4 is Fig. 3 left view；
Fig. 5 is the pin planar structure schematic diagram of the utility model embodiment pressure switch monoblock type microswitch；
Fig. 6 is Fig. 5 A-A cross section views；
Fig. 7 is the pin positive stop lug boss part section of the utility model embodiment pressure switch monoblock type microswitch
View.
Embodiment
As illustrated, a kind of pressure switch monoblock type microswitch, including insulating base 2, and it is installed on insulating base 2
On pin 1, pin 1 and the mounting groove of insulating base 2, which pass through gap and coordinated, to be installed；1 liang of side of pin has limit convex
Platform 3, positive stop lug boss 3 are interference fitted with the mounting groove of insulating base 2；The middle part of pin 1 has Z-shaped configuration；The middle part of pin 1
Z-shaped configuration is made up of the bending that misplaces.
Pressure switch of the present utility model monoblock type microswitch, original outer inserted sheet is replaced using monoblock type pin
With interpolation feet connecting structure, riveting or spot welding are not required to, simple in construction, production process is few；Pin is with insulating base mounting groove
Gap coordinates, and is fixed by the positive stop lug boss and the interference fit installation of pedestal mounting groove of pin both sides, easy for installation, and will not
Pin surface is abraded, installation connection is reliable, reduces the production process of blade inserting microswitch, reduces quality management and control cost, carries
High efficiency.
Pressure switch of the present utility model monoblock type microswitch, pin are matched somebody with somebody with insulating base mounting groove for gap
Close, pin does not contact when inserting insulating base mounting groove with mounting groove inwall, will not abrade pin surface；Pin is installed
It is fixedly mounted, and is led to by the interference fit tension force of positive stop lug boss and insulating base mounting groove after inserting insulating base mounting groove
Cross positive stop lug boss wedge angle insertion insulating base peace groove inwall and formed spacing, will not loosen, and connection is not required to any riveting or spot welding
Technique, connection is reliable, and process is simple；Pin will be wrong in the middle part of pin by shaping of bending after installing insulating base mounting groove
Position bending forms Z-shaped configuration, and size expands as 14mm by original 12.4mm between two pin, and reaching product technology will
The size asked；And the production process of blade inserting microswitch can be reduced, quality management and control cost is reduced, improves production efficiency, is reduced
Production cost；Pin is coordinated with insulating base mounting groove using gap, there was only two positive stop lug boss and insulation when loading pin
Base internal wall is in contact, and also reduces pressure of the pin to insulating base, also add insulating base length in the present embodiment, make
Insulating base intensity enhancing is obtained, improves the pressure value that can be born, insulating base is not easy to crack, reliable product quality.
Claims (3)
1. a kind of pressure switch monoblock type microswitch, including insulating base（2）, and it is installed on insulating base（2）On insert
Pin piece（1）, it is characterised in that：The pin（1）With insulating base（2）Mounting groove is coordinated by gap to be installed；Pin（1）
Two sides have positive stop lug boss（3）, positive stop lug boss（3）With insulating base（2）Mounting groove is interference fitted.
2. pressure switch according to claim 1 monoblock type microswitch, it is characterised in that：The pin（1）In
Portion has Z-shaped configuration.
3. pressure switch according to claim 1 monoblock type microswitch, it is characterised in that：The pin（1）In
Portion's Z-shaped configuration is made up of the bending that misplaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720697489.1U CN206961723U (en) | 2017-06-15 | 2017-06-15 | Pressure switch monoblock type microswitch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720697489.1U CN206961723U (en) | 2017-06-15 | 2017-06-15 | Pressure switch monoblock type microswitch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206961723U true CN206961723U (en) | 2018-02-02 |
Family
ID=61379314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720697489.1U Active CN206961723U (en) | 2017-06-15 | 2017-06-15 | Pressure switch monoblock type microswitch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206961723U (en) |
-
2017
- 2017-06-15 CN CN201720697489.1U patent/CN206961723U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |