CN204809157U - Relay electric life improvement structure - Google Patents
Relay electric life improvement structure Download PDFInfo
- Publication number
- CN204809157U CN204809157U CN201520518245.3U CN201520518245U CN204809157U CN 204809157 U CN204809157 U CN 204809157U CN 201520518245 U CN201520518245 U CN 201520518245U CN 204809157 U CN204809157 U CN 204809157U
- Authority
- CN
- China
- Prior art keywords
- relay
- magnet
- contact
- cuboid
- utility
- 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.)
- Active
Links
Landscapes
- Arc-Extinguishing Devices That Are Switches (AREA)
Abstract
The utility model provides a relay electric life improvement structure, includes cavity cuboid and magnet, the cuboid both sides all are equipped with the opening, the upper surface of cuboid is equipped with a storage tank, is equipped with magnet in this storage tank. Since adopt foretell structural design, will the utility model discloses install on the base, arrange the sound contact of moving static spring of relay in in the cavity cuboid, the skew takes place for the influence that the electric arc of sound contact production when contact and disconnection received magnet to reduce the influence of electric arc, improved the electric life of relay.
Description
Technical field
The utility model relates to relay technical field, especially a kind of relay electric life structure-improved.
Background technology
Relay in the past comprises housing, the skeleton be arranged in housing, iron core, coil and sound reed, described movable contact spring, static contact spring piece are respectively equipped with moving contact and fixed contact, during energising, movable contact spring is inhaled to iron core under the sucking action of electromagnetic force, drive the moving contact on movable contact spring and fixed contact adhesive, during power-off, movable contact spring resets, moving contact on movable contact spring and fixed contact disconnect, thus the object that realizing circuit conducting is cut off.The relay of said structure design, when sound contact contacts with each other and disconnects, can produce electric arc between sound contact, cause sound contact to burn, and reduces the useful life of device.
Therefore, prior art needs to be improved and improves.
Summary of the invention
For the deficiencies in the prior art part, the purpose of this utility model is to provide one can eliminate electric arc influence, improves the structure-improved of relay electric life.
For achieving the above object, the technical scheme that the utility model adopts is:
A kind of relay electric life structure-improved, comprise hollow, rectangular body and magnet, described cuboid both sides are equipped with opening, and the upper surface of described cuboid is provided with a storage tank, is provided with magnet in this storage tank.
Compared with prior art, the beneficial effects of the utility model are: owing to adopting above-mentioned structural design, the utility model is installed on pedestal, the sound contact of the sound reed of relay is placed in described hollow, rectangular body, the impact that the electric arc that sound contact produces when contacting and disconnect is subject to magnet offsets, thus decrease the impact of electric arc, improve the electric life of relay.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model;
Accompanying drawing 2 is applied to the structural representation of relay for the utility model.
In figure, each label respectively: (1) hollow, rectangular body, (2) magnet, (3) storage tank, (4) static contact spring piece, (5) fixed contact, (6) movable contact spring, (7) moving contact.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Please refer to Fig. 1, a kind of relay electric life of the utility model structure-improved, comprise hollow, rectangular body 1 and magnet 2, described cuboid both sides are equipped with opening, and the upper surface of described cuboid is provided with a storage tank 3, is provided with magnet 2 in this storage tank 3.
Please refer to Fig. 2, when the utility model is applied to relay, hollow, rectangular body 1 is fixed on pedestal, static contact spring piece 4 is inserted on described hollow, rectangular body, movable contact spring 6 inserts in hollow, rectangular body 1 from the opening of hollow cuboid 1 side, and the moving contact 7 on movable contact spring 6 contacts with the fixed contact 5 on static contact spring piece 4 is dynamic; The electric arc that magnet 2 above sound contact in storage tank 3 produces when can contact with fixed contact 5 and disconnect moving contact 7 produces attraction, and electric arc is offset, thus reduces the destruction of arc contact, improves the useful life of device.
Claims (1)
1. a relay electric life structure-improved, is characterized in that, comprises hollow, rectangular body and magnet, and described cuboid both sides are equipped with opening, and the upper surface of described cuboid is provided with a storage tank, is provided with magnet in this storage tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520518245.3U CN204809157U (en) | 2015-07-17 | 2015-07-17 | Relay electric life improvement structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520518245.3U CN204809157U (en) | 2015-07-17 | 2015-07-17 | Relay electric life improvement structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204809157U true CN204809157U (en) | 2015-11-25 |
Family
ID=54593936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520518245.3U Active CN204809157U (en) | 2015-07-17 | 2015-07-17 | Relay electric life improvement structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204809157U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107508156A (en) * | 2017-08-25 | 2017-12-22 | 扬中市扬子铝加工有限公司 | A kind of moistureproof elimination electric arc loop-network switch cabinet |
| CN110010390A (en) * | 2019-05-14 | 2019-07-12 | 厦门宏发汽车电子有限公司 | Clapper type relay |
-
2015
- 2015-07-17 CN CN201520518245.3U patent/CN204809157U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107508156A (en) * | 2017-08-25 | 2017-12-22 | 扬中市扬子铝加工有限公司 | A kind of moistureproof elimination electric arc loop-network switch cabinet |
| CN110010390A (en) * | 2019-05-14 | 2019-07-12 | 厦门宏发汽车电子有限公司 | Clapper type relay |
| CN110010390B (en) * | 2019-05-14 | 2024-03-12 | 厦门宏发汽车电子有限公司 | Clapping relay |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204809157U (en) | Relay electric life improvement structure | |
| CN105023810A (en) | Bi-stable clapping electromagnetic relay with permanent magnet | |
| CN104377084A (en) | Electromagnetic relay | |
| CN202513095U (en) | Energy saving ac contactor | |
| CN202930332U (en) | Magnetic latching relay | |
| CN101944457B (en) | Magnetic latching electromagnet with state detection function | |
| CN201788905U (en) | Magnetic keeping electromagnet with state detection | |
| CN204270985U (en) | Electromagnetic relay | |
| CN204204753U (en) | The electromagnetic relay that a kind of special magnetic circuit and reed are fixed | |
| CN203733653U (en) | Novel stroke switch of garage door | |
| CN103000454A (en) | Novel-structure electromagnetic relay containing permanent magnet | |
| CN108109881B (en) | Magnetic latching relay with movable reed obliquely arranged | |
| CN205230958U (en) | Electromagnet device of direct current operation contactor | |
| CN204651239U (en) | Main contacts closed type vacuum contactor | |
| CN201323163Y (en) | Magnetic toggle switch | |
| CN208985929U (en) | D.C. contactor | |
| CN203882900U (en) | Electromagnetic relay | |
| CN204029728U (en) | A kind of shock resistance movable contact spring structure | |
| CN203787357U (en) | DC (direct current) contactor | |
| CN103418539A (en) | Electromagnetic vibrator | |
| CN207977277U (en) | A kind of electromagnetic relay | |
| CN205264620U (en) | Armature location structure | |
| CN204809159U (en) | Take fixed contact piece to end relay of position piece | |
| CN205354965U (en) | Electromagnetic relay | |
| CN205122492U (en) | Electromagnetic relay |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 523000 No. two, No. 27, Putian Lake Center, Tangxia Town, Guangdong, Dongguan Patentee after: Lianzhong Sanyou group Limited by Share Ltd Address before: 523000, No. 62, Putian West Road, Pu Zhen Lake community, Tangxia Town, Dongguan, Guangdong Patentee before: Dongguan Sanyou Electrical Appliances Co., Ltd. |
|
| CP03 | Change of name, title or address |