CN2373884Y - Microswitch - Google Patents
Microswitch Download PDFInfo
- Publication number
- CN2373884Y CN2373884Y CN 99215092 CN99215092U CN2373884Y CN 2373884 Y CN2373884 Y CN 2373884Y CN 99215092 CN99215092 CN 99215092 CN 99215092 U CN99215092 U CN 99215092U CN 2373884 Y CN2373884 Y CN 2373884Y
- Authority
- CN
- China
- Prior art keywords
- plate electrode
- housing
- electrode
- utility
- button
- 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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- Push-Button Switches (AREA)
Abstract
The utility model relates to a microswitch which is suitable for coin box equipment or similar equipment. The utility model is composed of a housing, push buttons and electrodes. A vertical plate electrode and a curved plate electrode are fixed in the housing, wherein the curved plate electrode is provided with a moving piece, one end of which is supported on the curved plate electrode and the other end of which contacts the push buttons; the curved plate electrode is provided with a contact piece one end of which is supported on the curved plate electrode and the other end of which contacts the vertical plate electrode; the moving piece is connected with the contact piece by a spring. The utility model has the advantages of simple structural design, flexible action, large push buttons, stable and certain operation and low cost. Therefore, the utility model is microswitch for coin box equipment.
Description
The utility model sensitive switch is to belong to the electric switch field, the switch that particularly a kind of coin-feed equipment or similar devices use.
The switch that uses on coin-feed equipment has various ways, as latching switch, push-button switch etc., but all exist switch internal structure part more greatly, thicker, the manufacturing cost height.
The purpose of this utility model is to avoid weak point of the prior art and provides a kind of simple in structure, and volume is little, the sensitive switch that production cost is low.
The purpose of this utility model reaches by following measure, it is by housing, button, electrode is formed, button slides on housing, housing is divided into two parts up and down, by alignment pin and location notch positioning and fixing, at straight plate electrode of housing internal fixation and bending plate electrode, one end of electrode is outside housing, the other end of electrode has a moving plate on the bending plate electrode in housing, an end is supported on the bending plate electrode, the other end contacts with button, one contact piece is arranged on the bending plate electrode, and an end is supported on the bending plate electrode, and the other end contacts with straight plate electrode, connect with spring between moving plate and the contact piece, in button down on time, button compressing moving plate rotates around the strong point, contacts with straight plate electrode at the drop-down movable contact spot film of spring action, realize the connection of straight plate electrode and bending plate electrode, during the pressure of cancel button, moving plate rotates around the strong point under spring action, separates with straight plate electrode at the drop-down movable contact spot film of spring action.
The utility model structural design is simple, flexible movements, and cost is low, and button is big, and is stable in the operation, certain, is a kind of sensitive switch that coin-feed equipment uses that is suitable for.
Accompanying drawing 1 is a structural representation of the present utility model.
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in Figure 1, the utility model is by housing 1, button 2, electrode is formed, housing is divided into two parts up and down, two parts fasten mutually, by alignment pin and location notch positioning and fixing, in housing, stretch out two electrodes, at straight plate electrode 3 of housing internal fixation and bending plate electrode 4, one end of electrode is outside housing, the other end of electrode wherein is provided with contact piece 5 that contacts with straight plate electrode and the moving plate 6 that spurs contact piece on the bending plate electrode in housing, contact piece and moving plate one end are supported on the bending plate electrode, connect with spring 7 between moving plate and the contact piece, one end of moving plate contacts with button, and button slides on housing, in button down on time, button compressing moving plate rotates around the strong point, contact with straight plate electrode at the drop-down movable contact spot film of spring action, realize the connection of straight plate electrode and bending plate electrode, during the pressure of cancel button, moving plate rotates around the strong point under spring action, separates with straight plate electrode at the drop-down movable contact spot film of spring action.
Claims (1)
1, a kind of sensitive switch, it is by housing, button, electrode is formed, button slides on housing, and housing is divided into two parts up and down, by alignment pin and location notch positioning and fixing, it is characterized in that at straight plate electrode of housing internal fixation and bending plate electrode, one end of electrode is outside housing, and the other end of electrode has a moving plate on the bending plate electrode in housing, one end is supported on the bending plate electrode, the other end contacts with button, has a contact piece, an end to be supported on the bending plate electrode on the bending plate electrode, the other end contacts with straight plate electrode, connects with spring between moving plate and the contact piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99215092 CN2373884Y (en) | 1999-06-17 | 1999-06-17 | Microswitch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99215092 CN2373884Y (en) | 1999-06-17 | 1999-06-17 | Microswitch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2373884Y true CN2373884Y (en) | 2000-04-12 |
Family
ID=34007125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99215092 Expired - Fee Related CN2373884Y (en) | 1999-06-17 | 1999-06-17 | Microswitch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2373884Y (en) |
-
1999
- 1999-06-17 CN CN 99215092 patent/CN2373884Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |