CN2766326Y - Light-touch switch - Google Patents
Light-touch switch Download PDFInfo
- Publication number
- CN2766326Y CN2766326Y CN 200420054796 CN200420054796U CN2766326Y CN 2766326 Y CN2766326 Y CN 2766326Y CN 200420054796 CN200420054796 CN 200420054796 CN 200420054796 U CN200420054796 U CN 200420054796U CN 2766326 Y CN2766326 Y CN 2766326Y
- Authority
- CN
- China
- Prior art keywords
- insulating body
- square
- touch
- terminal
- switch
- 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
Images
Landscapes
- Push-Button Switches (AREA)
Abstract
The utility model relates to a light touch switch which comprises an isolation body provided with holding space, a fixed terminal, a central terminal, movable terminals arranged at the upper parts of the fixed terminal and the central terminal, a pushing body butted with the movable terminals, and a cover body which is covered on the isolation body to lead the movable terminals and the pushing body to be fixed, wherein the fixed terminal and the central terminal are arranged at the bottom of the isolation body, and the pushing body has a positioning structure matched with the isolation body and the cover body. The design can prevent the pushing body from rotating in the isolation body, which leads the pushing body to be stably and fixedly positioned in the holding space of the isolation body.
Description
[technical field]
The utility model relates to a kind of touch-switch, refers in particular to a kind of touch-switch that is applied on the electronic product equipment.
[background technology]
The prior art relevant with the utility model can be with reference to the United States Patent (USP) the 5th of bulletin on April 27th, 1999,898, No. 147, this patent has disclosed a kind of existing touch-switch, comprise body, be arranged at terminal, the first vaulted terminal, the second vaulted terminal on the body, be installed on the driver part on first, second vaulted terminal, and driver part is fixed in horizontal plate on the body.Wherein, the setting of horizontal plate edge is immobilizated in the retaining sheet on the body, and the horizontal plate middle part is provided with manhole, and driver part is provided with and described through hole matched cylindrical press section.During assembling, the through hole on the horizontal plate is passed in the cylindrical press section of driver part, and horizontal plate is immobilizated in body by the retaining sheet on its edge, thereby driver part is fixed in the body.Press down cylindrical press section, thereby drive first, second the vaulted terminal that connects with driver part, make the conducting that contacts with terminal on being arranged at body of first, second vaulted terminal, the realization switching function.Yet in the assembling process, driver part rotates in body interior easily, thereby causes it not to be positioned in the body well, and then influences switch performances.
[utility model content]
The purpose of this utility model is to provide a kind of can accurately locate fixing, and the touch-switch of stable performance.
For achieving the above object, the utility model touch-switch comprises the insulating body that is provided with receiving space, be arranged at insulating body fixed bottom and center terminal, be installed on center terminal top and the contacted movable terminal of fixed terminal, be covered on lid and pressing body on the insulating body, described pressing body comprises press section and the drive division that connects with movable terminal, and wherein said pressing body is provided with the square location structure that matches with insulating body or lid.
Compared to prior art, the utility model touch-switch is by being provided with the square location structure that matches with insulating body and lid in pressing body, make pressing body stably fixing be positioned in the insulating body receiving space.
[description of drawings]
Fig. 1 is the three-dimensional view of the utility model touch-switch.
Fig. 2 is the decomposing schematic representation of the utility model touch-switch.
Fig. 3 is the three-dimensional view of another embodiment of the utility model touch-switch.
Fig. 4 is the decomposing schematic representation of touch-switch shown in Figure 3.
[embodiment]
Please refer to Figure 1 and Figure 2, the utility model touch-switch 100 comprises the insulating body 1 that is provided with receiving space 10, be arranged at insulating body 1 fixed bottom son 5 with center terminal 6, be installed on fixed terminal 5 and the movable terminal 4 of center terminal 6 tops, the pressing body 3 of butt movable terminal 4, and be covered on the insulating body 1 with the lid 2 that movable terminal 4 and pressing body 3 is fixing.
Please refer to shown in Figure 2ly, it is one square that insulating body 1 is, and it is provided with the receiving space 10 of accommodating movable terminal 4 and pressing body 3.The corresponding insulating body of receiving space 10 inwalls 1 each side 13 is respectively arranged with " recessed " shape location notch 101, four turnings that per two location notch 101 adjacents correspond respectively to insulating body 1 are provided with projection 102, wherein said projection 102 is provided with curved surfaces 103, and these curved surfaces 103 all are on the same circle.Insulating body 1 upper surface 11 near four angles respectively upwards projection be provided with columniform reference column 12, to match with lid 2.
Pressing body 3 comprises columniform press section 30 and drive division 31 roughly in the form of annular discs, wherein, drive division 31 stretches out and is symmetrically arranged with a pair of bumping square 310, described two projections 310 are contained in respectively in two " recessed " shape location notch 101 relative in insulating body 1 receiving space 10, its shape is suitable mutually with " recessed " shape location notch 101, so that closely cooperate, thereby make pressing body 3 stably locate in the receiving space 10 that is immobilizated in insulating body 1, prevent that it from rotating with this location notch 101.
During assembling, earlier movable terminal 4 is installed on the top of fixed terminal 5 and movable terminal 6, movable terminal 4 peripheries contact with the contact site of fixed terminal 5, then pressing body 3 is installed in insulating body 1 receiving space 10, wherein, the drive division 31 of pressing body 3 is connected to movable terminal 4, in the location notch 101 of projection 310 receiving spaces 10 on the drive division 31, to match with location notch 101.Simultaneously, curved surfaces 103 contact matching in the radiused edges of drive division 31 and the receiving space 101, thus make pressing body 3 stably locate in the receiving space 10 that is immobilizated in insulating body 1, prevent that it from rotating.At last lid 2 is installed on the upper surface 11 of insulating body 1, location hole 21 on the lid 2 is located fixing mutually with the reference column 12 on insulating body 1 upper surface 11, the through hole 20 of lid 2 central authorities matches with the press section 30 of pressing body 3, thereby pressing body 3 and movable terminal 4 are fixed in the receiving space 10 of insulating body 1.
Please refer to Fig. 3 and shown in Figure 4, it has disclosed the pressing body of another embodiment of the utility model and the cover body structure that is mated, and this pressing body 3 ' comprises press section 30 ' and drive division 31 ', and wherein said press section 30 ' is set to square column.Lid 2 ' is provided with the square through hole 20 ' that matches with the press section 30 ' of described pressing body 3 ', and with insulating body 1 on the location hole 21 ' of reference column 12 location fixings.Match with square through hole 20 ' by described square press section 30 ', can prevent that pressing body 3 ' from rotating in insulating body 1 receiving space 10.
Claims (6)
1. touch-switch, comprise the insulating body that is provided with receiving space, be arranged at insulating body fixed bottom and center terminal, be installed on center terminal top and the contacted movable terminal of fixed terminal, be covered on lid and pressing body on the insulating body, described pressing body comprises press section and the drive division that connects with movable terminal, and it is characterized in that: described pressing body is provided with the square location structure that matches with insulating body or lid.
2. touch-switch as claimed in claim 1 is characterized in that: described square location structure is the outward extending square projection of self-pressing body drive division, and the receiving space inwall of insulating body is provided with the location notch that cooperates with described projection.
3. touch-switch as claimed in claim 1 is characterized in that: the press section of described pressing body is set to the square column body, constitutes described square location structure, and lid central authorities are provided with the square through hole that matches with this square press section.
4. as claim 2 or 3 described touch-switchs, it is characterized in that: described insulating body upper surface is provided with reference column, and described lid is provided with the location hole with this reference column fixing.
5. touch-switch as claimed in claim 1 is characterized in that: described insulating body is one square, and described receiving space inwall is respectively arranged with projection in four corners of insulating body correspondence.
6. touch-switch as claimed in claim 5 is characterized in that: described movable terminal is a vaulted metal clips, and described projection is provided with the curved surfaces that matches with movable terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420054796 CN2766326Y (en) | 2004-12-27 | 2004-12-27 | Light-touch switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420054796 CN2766326Y (en) | 2004-12-27 | 2004-12-27 | Light-touch switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2766326Y true CN2766326Y (en) | 2006-03-22 |
Family
ID=36606987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420054796 Expired - Fee Related CN2766326Y (en) | 2004-12-27 | 2004-12-27 | Light-touch switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2766326Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104465175A (en) * | 2013-09-20 | 2015-03-25 | 西门子公司 | Control and signaling device with recessed front panel installation |
-
2004
- 2004-12-27 CN CN 200420054796 patent/CN2766326Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104465175A (en) * | 2013-09-20 | 2015-03-25 | 西门子公司 | Control and signaling device with recessed front panel installation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1207654C (en) | Touch panel and electronic equipment using the touch panel | |
| JPH1064705A (en) | Electronic component operable by turning and provided with push switch and method for manufacturing the same | |
| CN1248269C (en) | Multi-directional input device and electronic device using the input device | |
| JPH04111119U (en) | push switch | |
| CN201667414U (en) | Electric connector | |
| CN2766326Y (en) | Light-touch switch | |
| CN101604587B (en) | Button structure | |
| CN2891254Y (en) | Multi-way switch | |
| CN2909631Y (en) | Operation switching device | |
| CN201160159Y (en) | Electric connector and fixing device | |
| CN200983321Y (en) | A TV set function key | |
| CN202616105U (en) | Rotating shaft-type key switch structure | |
| CN2826656Y (en) | Vertical microswitch | |
| CN201845926U (en) | Zero-insertion-force electric connector | |
| CN2672831Y (en) | Single sheet type circuit switchs spring sheet | |
| CN1366691A (en) | Push switch with improved click spring | |
| CN202394767U (en) | A two-segment touch switch and a conductive elastic sheet thereof | |
| CN2710130Y (en) | Improved of multi-orientation push-button structure | |
| CN1227685C (en) | Polydirectional inputting device | |
| CN2736908Y (en) | Multi-direction operating switch | |
| CN2831384Y (en) | Slide governor switch | |
| CN1100535A (en) | Directional control device | |
| CN2490690Y (en) | Key of keyboard | |
| CN2660670Y (en) | Switch | |
| CN2682555Y (en) | Touch type switch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060322 Termination date: 20131227 |