CN202905533U - Leakage-proof side-button switch - Google Patents
Leakage-proof side-button switch Download PDFInfo
- Publication number
- CN202905533U CN202905533U CN 201220629987 CN201220629987U CN202905533U CN 202905533 U CN202905533 U CN 202905533U CN 201220629987 CN201220629987 CN 201220629987 CN 201220629987 U CN201220629987 U CN 201220629987U CN 202905533 U CN202905533 U CN 202905533U
- Authority
- CN
- China
- Prior art keywords
- button
- mount pad
- opening
- leading truck
- installation cavity
- 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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- Push-Button Switches (AREA)
Abstract
The utility model relates to a switch and especially relates to a leakage-proof side-button switch. The leakage-proof side-button switch is characterized in that the leakage-proof side-button switch comprises an installation seat; an installation cavity is arranged in the installation seat; one end is provided with an installation opening which is connected with the installation cavity; a moving and static contact assembly is arranged in the installation cavity of the installation seat; a button guide frame which is connected with the installation seat is arranged at the position of the installation opening of the installation seat; the button guide frame is provided with a button which is cooperated with the moving and static contact assembly; an outer cover of the button guide frame is provided with an outer framework which is connected with the installation seat; a pressing end position corresponding to the button on the outer framework is provided with the opening, wherein the button passes through the opening; a connection portion of the button guide frame and the installation seat is provided with a plug connector which forms plug connection with the installation opening of the installation seat; one end of the button guide frame is provided with an isolation baffle plate which is extended to the opening of the outer framework and is located between an opening edge and the button, wherein one end of the button guide frame is towards the outer framework. By using the above technical scheme, the leakage-proof side-button switch with characteristics of a simple structure, convenient installation and stable operation is provided.
Description
Technical field
The utility model relates to a kind of switch, particularly a kind of antiseep side key switch.
Background technology
Switch is a kind of controller of opening or cutting off the electricity supply, its mainly by mount pad, be located at the dynamic/static contact assembly in the mount pad, the button leading truck that is connected with mount pad, extended in the mount pad and the button that can cooperate with the dynamic/static contact assembly and cover at the outside framework that the button leading truck is outer and be connected with mount pad by the button leading truck.Usually, in installation process, at first dynamic/static contact assembly, button leading truck, mount pad, button and outside framework are implemented assembling, and then with outside framework and mount pad and external component (such as wiring board) enforcement welding; At present traditional button leading truck and the connected mode between mount pad and the outside framework, all can't prevent in welding process scaling powder enter in the mount pad or button and button leading truck between, after scaling powder enters into and reaches between button and the button leading truck in the mount pad, can cause the dynamic/static contact assembly to work and button can't be normally along button leading truck axial slip, make switch implement control to circuit.
Summary of the invention
For the deficiency that prior art exists, the utility model provides a kind of simple in structure, easy for installation, stable antiseep side key switch.
For achieving the above object, the utility model provides following technical scheme: a kind of antiseep side key switch, include mount pad, be provided with installation cavity in the mount pad, the one end is provided with the construction opening with the installation cavity conducting, be provided with the dynamic/static contact assembly in the installation cavity of mount pad, the construction opening place of mount pad is provided with the button leading truck that is connected with mount pad, the button leading truck prolongs and is provided with in the installation cavity that extends to mount pad and the button that can cooperate with the dynamic/static contact assembly, the button leading truck is covered with the outside framework that is connected with mount pad outward, press-side place corresponding to button on the described outside framework is provided with the opening that passes for button, it is characterized in that: the junction of described button leading truck and mount pad is provided with and the plug connector of the construction opening socket connection of mount pad and sealing installation cavity, the button leading truck outward an end place of framework be provided with extend to the outside framework opening part and be in edge of opening and button between the isolation baffle plate.
Adopt technique scheme, implement to be connected by the plug connector that can seal installation cavity between the construction opening of button leading truck and mount pad, after arranging like this, in the welding process of implementing between outer frame body and mount pad and the external component (such as wiring board), because the installation cavity of mount pad obtains the sealing of plug connector on the button leading truck, so being used for the scaling powder of welding can't be entered into by the construction opening of mount pad in the installation cavity, the dynamic/static contact assembly that is in the installation cavity is implemented protection, guaranteed the normal use of dynamic/static contact assembly; The setting that extends to the isolation baffle plate between button and the outer frame body edge of opening that the button leading truck arranges on the end face of framework outward can prevent that scaling powder enters into opening part in welding process is bonded together button and outer frame body, causes button to implement to drive to the dynamic/static contact assembly.
The utility model further is set to: the plug connector of button leading truck is grafting boss adaptive with construction opening and that extend towards installation cavity.
Adopt technique scheme, arrange so simple in structure, easy to process.
The utility model further is set to: the isolation baffle plate on the button leading truck extends to outside the opening of outer frame body.
Adopt technique scheme, setting can prevent further that in welding process scaling powder from entering into the opening part of outer frame body like this.
Below in conjunction with accompanying drawing the utility model is further described.
Description of drawings
Fig. 1 is the schematic perspective view of the utility model embodiment;
Fig. 2 is the decomposing schematic representation of the utility model embodiment;
Fig. 3 is the structural representation of button leading truck among the utility model embodiment.
Embodiment
Such as Fig. 1-a kind of antiseep side key switch shown in Figure 3, include mount pad 1, be provided with installation cavity 11 in the mount pad 1, the one end is provided with the construction opening 111 with installation cavity 11 conductings, be provided with dynamic/static contact assembly 2 in the installation cavity 11 of mount pad 1, construction opening 111 places of mount pad 1 are provided with the button leading truck 3 that is connected with mount pad 1, button leading truck 3 prolongs and is provided with in the installation cavity 11 that extends to mount pad 1 and the buttons 4 that can cooperate with dynamic/static contact assembly 2, be covered with the outside framework 5 that is connected with mount pad 1 outside the button leading truck 3, press-side 41 places corresponding to button 4 on the outside framework 5 are provided with the opening 51 that passes for button 4.Button leading truck 3 is provided with and construction opening 111 socket connections of mount pad 1 and the plug connector 31 of sealing installation cavity 11 with the junction of mount pad 1, and button leading truck 3 an outward end place of framework 5 is provided with and extends to outside framework 5 openings, 51 places and be in isolation baffle plate 32 between opening 51 edges and the button 4.In the such scheme, implement to be connected by the plug connector 31 that can seal installation cavity 11 between the construction opening 111 of button leading truck 3 and mount pad 1, after arranging like this, in the welding process of implementing between outer frame body 5 and mount pad 1 and the external component (such as wiring board), because the installation cavity 11 of mount pad 1 obtains the sealing of plug connector 31 on the button leading truck 3, so being used for the scaling powder of welding can't be entered into by the construction opening 111 of mount pad 1 in the installation cavity 11, the dynamic/static contact assembly 2 that is in the installation cavity 11 is implemented protection, guaranteed the normal use of dynamic/static contact assembly 2; The setting that extends to the isolation baffle plate 32 between button 4 and outer frame body 5 openings 51 edges that button leading truck 3 arranges on the end face of framework 5 outward can prevent that scaling powder enters into opening 51 places in welding process is bonded together button 4 and outer frame body 5, causes button 4 to implement to drive to dynamic/static contact assembly 2.Scaling powder can be rosin.
In the utility model embodiment, the plug connector 31 of button leading truck 3 is grafting boss adaptive with construction opening 111 and that extend towards installation cavity 11.Scaling powder during for further assurance welding can not enter into opening 51 places of outer frame body 5 and cause button 4 normally to move, and the isolation baffle plate 32 on the button leading truck 3 extends to outside the opening 51 of outer frame body 5.
Claims (3)
1. antiseep side key switch, include mount pad, be provided with installation cavity in the mount pad, the one end is provided with the construction opening with the installation cavity conducting, be provided with the dynamic/static contact assembly in the installation cavity of mount pad, the construction opening place of mount pad is provided with the button leading truck that is connected with mount pad, the button leading truck prolongs and is provided with in the installation cavity that extends to mount pad and the button that can cooperate with the dynamic/static contact assembly, the button leading truck is covered with the outside framework that is connected with mount pad outward, press-side place corresponding to button on the described outside framework is provided with the opening that passes for button, it is characterized in that: the junction of described button leading truck and mount pad is provided with and the plug connector of the construction opening socket connection of mount pad and sealing installation cavity, the button leading truck outward an end place of framework be provided with extend to the outside framework opening part and be in edge of opening and button between the isolation baffle plate.
2. antiseep side key switch according to claim 1 is characterized in that: the plug connector of described button leading truck is grafting boss adaptive with construction opening and that extend towards installation cavity.
3. antiseep side key switch according to claim 1 and 2, it is characterized in that: the isolation baffle plate on the described button leading truck extends to outside the opening of outer frame body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220629987 CN202905533U (en) | 2012-11-23 | 2012-11-23 | Leakage-proof side-button switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220629987 CN202905533U (en) | 2012-11-23 | 2012-11-23 | Leakage-proof side-button switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202905533U true CN202905533U (en) | 2013-04-24 |
Family
ID=48126171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220629987 Expired - Fee Related CN202905533U (en) | 2012-11-23 | 2012-11-23 | Leakage-proof side-button switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202905533U (en) |
-
2012
- 2012-11-23 CN CN 201220629987 patent/CN202905533U/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: 20130424 Termination date: 20211123 |