CN2634631Y - Swinging type contact point switch - Google Patents
Swinging type contact point switch Download PDFInfo
- Publication number
- CN2634631Y CN2634631Y CN 03205780 CN03205780U CN2634631Y CN 2634631 Y CN2634631 Y CN 2634631Y CN 03205780 CN03205780 CN 03205780 CN 03205780 U CN03205780 U CN 03205780U CN 2634631 Y CN2634631 Y CN 2634631Y
- Authority
- CN
- China
- Prior art keywords
- contact
- shell fragment
- back seat
- switch
- contact point
- 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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Abstract
A swinging contact switch relates to the improvement of controlling devices in the switch of mechanical subjects comprising a switch panel, a button, a base and a back seat, a contact spring plate is arranged on the back seat which comprises two right left symmetry pieces, among which one piece is provided with a moving contact point which is corresponding to a stable contact arranged on the back seat, an elastic element is arranged between the contact spring plate and the base. This utility model adopts the method that the moving contact point on the contact spring plate touches the stable contact point to realize the turning on and cutting off of the switch, and has the advantages of accurate contacting location and safe and reliable using performance.
Description
Technical field
The utility model relates to the improvement of switch, especially splits the improvement of Central Shanxi Plain control device.
Background technology
The mechanical switch of producing, selling and uying at present mostly is the moving seesaw-type push switch, unlatching and closure that it directly horizontally slips on slide plate and realize switch by the activity supporting point on the spring, this structure causes the activity supporting point wearing and tearing because of constantly rubbing, cause the contact pressure deficiency between activity supporting point and slide plate, cause because of loose contact flashing, heating, very easily cause serious consequences such as fire.
Summary of the invention
In view of the deficiency that prior art exists, the purpose of this utility model aims to provide a kind of swing contact switch that contacts accurate positioning.
The utility model is finished as follows: the utility model comprises switch panel, knob, pedestal, back seat, the contact shell fragment is set on described back seat, this contact shell fragment by symmetry about two lobes form, wherein a lobe is provided with moving contact, this moving contact and the corresponding setting of fixed contact on being located at back seat are provided with flexible member between described contact shell fragment and pedestal.
Shell fragment is set on above-mentioned back seat pad is installed, this elasticity is installed pad and is provided with projection, and cooperates with the concave bottom of contact shell fragment.
Above-mentioned contact shell fragment upper shed is shaped as horn mouth, and described moving contact is arranged on this outside, bell-mouthed upper end.
Above-mentioned fixed contact is arranged on the binding post on the back seat.
The utility model compared with prior art, advanced person rational in infrastructure, the contact accurate positioning reliable, freely clear and melodious during use, increased substantially security of products energy and useful life.
Description of drawings
Fig. 1 is a structure chart of the present utility model
Embodiment
Accompanying drawing has been represented structure of the present utility model, in conjunction with the embodiments structure of the present utility model and principle thereof is further elaborated below again.The utility model comprises switch panel 3, knob 1, pedestal 2, back seat 10, contact shell fragment 9 is set on described back seat, this contact shell fragment 9 is made up of two lobes about symmetry, wherein a lobe is provided with moving contact 6, this moving contact 6 be located at back seat 9 on fixed contact 5 corresponding settings, between described contact shell fragment 9 and pedestal 2, be provided with flexible member 8.In the present embodiment, shell fragment is set on the described back seat 10 pad 7 is installed, this shell fragment is installed pad 7 and is provided with projection, and cooperate with the concave bottom of contact shell fragment 8, improved the sensitivity of contact rotation, shell fragment 8 upper sheds of described contact are shaped as horn mouth, and described moving contact 6 is arranged on this outside, bell-mouthed upper end, and described fixed contact 5 is arranged on the binding post 4 on the back seat 9.When using the utility model, only need press knob 1 right side, drive the crooked rotation of flexible member 8 to the right, thereby drive contact shell fragment 9 swing to the right by pedestal 2, fixed contact 5 contacts and the location of 6 of moving contacts on the described contact shell fragment 9 and corresponding setting are conducting.Otherwise, the left side of pressing knob 1, then pedestal 2 drive contact shell fragments 9 are reciprocal, and 6 of described moving contacts break away from fixed contact 5, are and close.The utility model adopts the moving contact on the shell fragment of bell-mouthed contact to contact the location with fixed contact and realizes switch conduction, reach and contact accurate, identical clear and melodious strong, the reliable purpose of serviceability in contact, and increased substantially useful life, be innovation to mechanical switch.
Claims (4)
1. swing contact switch, comprise switch panel (3), knob (1), pedestal (2), back seat (10), it is characterized in that: contact shell fragment (9) is set on described back seat (10), this contact shell fragment (9) is made up of two lobes about symmetry, wherein a lobe is provided with moving contact (6), this moving contact (6) be located at back seat (9) on the corresponding setting of fixed contact (5), between described contact shell fragment (9) and pedestal (2), be provided with flexible member (8).
2. swing contact switch as claimed in claim 1 is characterized in that: shell fragment is set on described back seat (10) pad (7) is installed, this shell fragment is installed pad (7) and is provided with projection, and cooperates with the concave bottom of contact shell fragment (8).
3. swing contact switch as claimed in claim 1 or 2 is characterized in that: the upper shed of described contact shell fragment (8) is shaped as horn mouth, and described moving contact (6) is arranged on this outside, bell-mouthed upper end.
4. swing contact switch as claimed in claim 1 is characterized in that: described fixed contact (5) is arranged on the binding post (4) on the back seat (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03205780 CN2634631Y (en) | 2003-08-16 | 2003-08-16 | Swinging type contact point switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03205780 CN2634631Y (en) | 2003-08-16 | 2003-08-16 | Swinging type contact point switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2634631Y true CN2634631Y (en) | 2004-08-18 |
Family
ID=34287819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03205780 Expired - Fee Related CN2634631Y (en) | 2003-08-16 | 2003-08-16 | Swinging type contact point switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2634631Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105782861A (en) * | 2014-11-06 | 2016-07-20 | 嘉兴山蒲照明电器有限公司 | LED straight tube lamp |
| US11686457B2 (en) | 2014-09-28 | 2023-06-27 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US11906115B2 (en) | 2014-12-05 | 2024-02-20 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US12085263B2 (en) | 2014-09-28 | 2024-09-10 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US12092272B2 (en) | 2015-03-10 | 2024-09-17 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED tube lamp |
-
2003
- 2003-08-16 CN CN 03205780 patent/CN2634631Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11686457B2 (en) | 2014-09-28 | 2023-06-27 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US12085263B2 (en) | 2014-09-28 | 2024-09-10 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| CN105782861A (en) * | 2014-11-06 | 2016-07-20 | 嘉兴山蒲照明电器有限公司 | LED straight tube lamp |
| CN105782861B (en) * | 2014-11-06 | 2024-04-02 | 嘉兴山蒲照明电器有限公司 | LED straight tube lamp |
| US11906115B2 (en) | 2014-12-05 | 2024-02-20 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US12092272B2 (en) | 2015-03-10 | 2024-09-17 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED tube lamp |
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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 |