CN200976321Y - Connecting structure for switch device movable contact group - Google Patents
Connecting structure for switch device movable contact group Download PDFInfo
- Publication number
- CN200976321Y CN200976321Y CN 200620125298 CN200620125298U CN200976321Y CN 200976321 Y CN200976321 Y CN 200976321Y CN 200620125298 CN200620125298 CN 200620125298 CN 200620125298 U CN200620125298 U CN 200620125298U CN 200976321 Y CN200976321 Y CN 200976321Y
- Authority
- CN
- China
- Prior art keywords
- contact group
- movable contact
- support terminal
- contact assembly
- pedestal
- 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
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 18
- 238000009434 installation Methods 0.000 abstract description 6
- 210000005069 ears Anatomy 0.000 abstract description 2
- 230000003068 static effect Effects 0.000 abstract description 2
- 210000003739 neck Anatomy 0.000 abstract 2
- 230000009286 beneficial effect Effects 0.000 description 1
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- Slide Switches (AREA)
Abstract
The utility model relates to a connection structure for a moving contact assembly of a switch device, which comprises a cover plate arranged on a base, the moving contact assembly, the static contact assembly and a slide bar arranged in the base. The slide bar is arranged on the side of a push stalk via a spring, the bottom of the push stalk is provided with an offsetting spring and the upper end of the push stalk is extended from a through hole of the cover plate. Necks are respectively arranged on two sides of the central section on the moving contact assembly, and a couple of ears are arranged on a corresponding support terminal. The moving contact assembly is arranged on the support terminal by the coordination of the neck and the ear. The utility model has the advantages of improving the reliability of the connection between the moving contact assembly and the support terminal, being not easy to drop out, improving the reliability of the installation for the moving contact assembly, and improving the reliability of the contact of the switch and the quality.
Description
Technical field
The utility model relates to a kind of movable contact group of switching device and the syndeton between the support terminal.
Background technology
The syndeton of traditional switching device movable contact group, generally include the cover plate that is arranged on the pedestal, be arranged on movable contact group in the pedestal by the support terminal, be arranged on the stationary contact group of pedestal, reach the slide bar that offsets with the movable contact group, slide bar is arranged on the side that pushes away handle by spring, the bottom that pushes away handle is provided with back-moving spring, stretch out in the through hole of cover plate the upper end that pushes away handle, is provided with on the support terminal of movable contact group and directly is provided with a strutting piece, directly supports the rotation of movable contact group.The movable contact group of this structure comes off when mounted easily, influences the installation rate and the installation quality of switch; In addition, in when work, contacting between movable contact group and support terminal is unreliable.
Summary of the invention
When the purpose of this utility model was to provide a kind of assembling switch, the movable contact group was difficult for coming off, and can effectively improve the syndeton of the switching device movable contact group of installation reliability.
For realizing the purpose of this utility model, a kind of syndeton of switching device movable contact group, comprise the cover plate that is arranged on the pedestal, be arranged on movable contact group in the pedestal by the support terminal, be arranged in the pedestal and with the corresponding stationary contact group of movable contact group, and be arranged on the slide bar that offsets with the movable contact group in the pedestal, slide bar is arranged on the side that pushes away handle by spring, the bottom that pushes away handle is provided with back-moving spring, stretch out in the through hole of cover plate the upper end that pushes away handle, the both sides, middle part of described movable contact group are respectively arranged with draw-in groove, are provided with a pair of outwardly directed card ear with the corresponding support terminal of movable contact group draw-in groove, and the movable contact group is equipped with on the support terminal by draw-in groove and card ear.
The beneficial effects of the utility model are: during the assembling of this switching device, is connected reliably between movable contact group and the support terminal, the movable contact group is difficult to come off from the support terminal, can improve movable contact group installation reliability, raising switch contact reliability and quality.
Description of drawings
The syndeton cutaway view of its movable contact group when Fig. 1 disconnects for the utility model switching device;
The syndeton cutaway view of its movable contact group when Fig. 2 is the conducting of the utility model switching device;
Fig. 3 is for pushing away the exploded perspective view between handle, movable contact group and support terminal in the utility model switching device.
Among the figure: 1, pedestal, 2, cover plate, 3, the support terminal, 4, the movable contact group, 5, the stationary contact group, 6, slide bar, 7, spring, 8, push away handle, 9, back-moving spring, 10, draw-in groove, 11, the card ear.
Embodiment
As Fig. 1, shown in 2 and 3, a kind of syndeton of switching device movable contact group, comprise the cover plate 2 that is arranged on the pedestal 1, be arranged on movable contact group 4 in the pedestal 1 by support terminal 3, movable contact group 4 is made up of movable contact spring and moving contact, be arranged in the pedestal 1 and with movable contact group 4 corresponding stationary contact groups 5, stationary contact group 5 is made up of static contact and fixed contact, be arranged on the slide bar 6 that offsets with movable contact group 4 in the pedestal 1, slide bar 6 is arranged on the side that pushes away handle 8 by spring 7, the bottom that pushes away handle 8 is provided with back-moving spring 9, stretch out in the through hole of cover plate 2 upper end that pushes away handle 8, the both sides, middle part of movable contact group 4 are respectively arranged with draw-in groove 10, be provided with a pair of outwardly directed card ear 11 with movable contact group 4 draw-in grooves 10 corresponding support terminals 3, movable contact group 4 is equipped with on support terminal 3 by draw-in groove 10 and card ear 11, pushes away the external part of handle 8 from cover plate 2 through holes and can bear external active force, the slide bar 6 that drives its side makes movable contact group 4 make flip-flop movement on support terminal 3, thereby realizes the break-make of switching device.This draw bail between movable contact group 4 draw-in grooves 10 and the support terminal 3 card ears 11 had both made things convenient for the installation of switching device, had guaranteed the reliability of its use again.
Claims (1)
1, a kind of syndeton of switching device movable contact group, comprise the cover plate (2) that is arranged on the pedestal (1), be arranged on the interior movable contact group (4) of pedestal (1) by support terminal (3), be arranged in the pedestal (1) and with the corresponding stationary contact group of movable contact group (4) (5), and be arranged on the slide bar (6) that offsets with movable contact group (4) in the pedestal (1), slide bar (6) is arranged on the side that pushes away handle (8) by spring (7), the bottom that pushes away handle (8) is provided with back-moving spring (9), stretch out in the through hole of cover plate (2) upper end that pushes away handle (8), it is characterized in that: the both sides, middle part of described movable contact group (4) are respectively arranged with draw-in groove (10), be provided with a pair of outwardly directed card ear (11) with the corresponding support terminal of movable contact group (4) draw-in groove (10) (3), movable contact group (4) is equipped with on support terminal (3) by draw-in groove (10) and card ear (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620125298 CN200976321Y (en) | 2006-11-06 | 2006-11-06 | Connecting structure for switch device movable contact group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620125298 CN200976321Y (en) | 2006-11-06 | 2006-11-06 | Connecting structure for switch device movable contact group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200976321Y true CN200976321Y (en) | 2007-11-14 |
Family
ID=38902602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620125298 Expired - Fee Related CN200976321Y (en) | 2006-11-06 | 2006-11-06 | Connecting structure for switch device movable contact group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200976321Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102956388A (en) * | 2012-11-23 | 2013-03-06 | 科都电气有限公司 | Pressing switch with kick device |
| CN103928255A (en) * | 2014-04-04 | 2014-07-16 | 余正明 | Long-stroke water-proof microswitch |
| CN103943398A (en) * | 2014-04-04 | 2014-07-23 | 余正明 | Long-stroke microswitch |
| CN104392855A (en) * | 2014-11-05 | 2015-03-04 | 苏州华之杰电讯有限公司 | Switch |
| WO2015180223A1 (en) * | 2014-05-29 | 2015-12-03 | 瑞安市恒雄电器有限公司 | Twin lamp holder and luminaire provided with same |
-
2006
- 2006-11-06 CN CN 200620125298 patent/CN200976321Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102956388A (en) * | 2012-11-23 | 2013-03-06 | 科都电气有限公司 | Pressing switch with kick device |
| CN102956388B (en) * | 2012-11-23 | 2014-12-17 | 科都电气有限公司 | Pressing switch with kick device |
| CN103928255A (en) * | 2014-04-04 | 2014-07-16 | 余正明 | Long-stroke water-proof microswitch |
| CN103943398A (en) * | 2014-04-04 | 2014-07-23 | 余正明 | Long-stroke microswitch |
| WO2015180223A1 (en) * | 2014-05-29 | 2015-12-03 | 瑞安市恒雄电器有限公司 | Twin lamp holder and luminaire provided with same |
| US9410681B2 (en) | 2014-05-29 | 2016-08-09 | Ruian Hengxiong Electric Co., Ltd. | Double-head lamp holder and lamp provided with same |
| CN104392855A (en) * | 2014-11-05 | 2015-03-04 | 苏州华之杰电讯有限公司 | Switch |
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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 |