CN203134712U - Three-phase relay with auxiliary contact - Google Patents
Three-phase relay with auxiliary contact Download PDFInfo
- Publication number
- CN203134712U CN203134712U CN 201320129252 CN201320129252U CN203134712U CN 203134712 U CN203134712 U CN 203134712U CN 201320129252 CN201320129252 CN 201320129252 CN 201320129252 U CN201320129252 U CN 201320129252U CN 203134712 U CN203134712 U CN 203134712U
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- Prior art keywords
- spring assembly
- spring assemblies
- auxiliary contact
- relay
- magnetic circuit
- 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 - Lifetime
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Abstract
The utility model relates to a three-phase relay with an auxiliary contact. The three-phase relay comprises a base, a magnetic circuit assembly, an armature assembly, a pushing piece, moving spring assemblies, static spring assemblies and a fixed frame. The magnetic circuit assembly is fixed at one side of the base, and the armature assembly is positioned through the fixed frame and can be adsorbed on the magnetic circuit assembly. One end of the pushing piece is connected with the armature assembly, and the other end of the pushing piece is connected with the moving spring assemblies. There are three groups of moving spring assemblies and three groups of static spring assemblies which are respectively installed on the base, and the moving spring assemblies and the static spring assemblies are in one-to-one correspondence. According to the three-phase relay with the auxiliary contact, through arranging the three groups of moving spring assemblies and three groups of static spring assemblies, the reaction of the relay is sensitive, and the safety of power use is raised; at the same time, all elements of the relay are contained in the base, and the structure of the relay is compact.
Description
Technical field
The utility model relates to a kind of relay, is specifically related to a kind of three phase relaies with auxiliary contact, belongs to the electric equipment technical field.
Background technology
Relay is a kind of device that circuit is played automatic connection and cuts off function, and it is widely used in electrical network, the electric equipment.
The relay of prior art only arranges pair of contact usually, namely only disposes a movable spring assembly and a quiet spring assembly.These relays owing to have only pair of contact, cause break-make dull in use easily, and response speed is slow, and Electrical Safety is caused certain influence.
Therefore, for solving the problems of the technologies described above, necessaryly provide a kind of three phase relaies with auxiliary contact, to overcome described defective of the prior art.
The utility model content
For addressing the above problem, the purpose of this utility model is to provide three phase relaies of a kind of compact conformation, sensitive band auxiliary contact.
For achieving the above object, the technical scheme that the utility model is taked is: a kind of three phase relaies with auxiliary contact, and it comprises pedestal, magnetic circuit assembly, armature component, pushing piece, movable spring assembly, quiet spring assembly and fixed mount; Wherein, described magnetic circuit assembly is fixed in a side of pedestal; Described armature component is located by fixed mount, and can be adsorbed on the magnetic circuit assembly; Described pushing piece one end is connected with armature component, and the other end is connected with movable spring assembly; Described movable spring assembly, quiet spring assembly are respectively equipped with three groups, and it is installed on the pedestal respectively, and movable spring assembly and quiet spring assembly are oppositely arranged one by one.
Three phase relaies of band auxiliary contact of the present utility model further are set to: further be provided with a break-make sense switch on described pushing piece.
Three phase relaies of band auxiliary contact of the present utility model also are set to: described armature component is articulated on the fixed mount by a pivot.
Compared with prior art, the utlity model has following beneficial effect: three phase relaies of band auxiliary contact of the present utility model are by arranging three groups of movable spring assemblies and quiet spring assembly, thereby make being quick on the draw of this relay, have improved the fail safe of electricity consumption; Simultaneously, whole elements of this relay are contained in the pedestal, make compact conformation.
Description of drawings
Fig. 1 is the front view of three phase relaies of band auxiliary contact of the present utility model.
Embodiment
See also shown in the Figure of description 1, the utility model is a kind of three phase relaies with auxiliary contact, is made up of several parts such as pedestal 1, magnetic circuit assembly 2, armature component 3, pushing piece 4, movable spring assembly 5, quiet spring assembly 6 and fixed mounts 7.
Wherein, described pedestal 1 is the pedestal 1 of plastic material, and it is used for accommodating magnetic circuit assembly 2, armature component 3, pushing piece 4, movable spring assembly 5 and quiet spring assembly 6, thereby makes the compact conformation of relay, and volume reduces.
Described magnetic circuit assembly 2 is fixed in a side of pedestal 1, and it realizes the switch of relay for generation of magnetic force.
Described armature component 3 is located by fixed mount 7, and can be adsorbed on the magnetic circuit assembly 2.Specifically, described armature component 3 is articulated on the fixed mount 7 by a pivot 8.
Described pushing piece 4 one ends are connected with armature component 3, and the other end is connected with movable spring assembly 5.On described pushing piece 4, further be provided with a break-make sense switch 9, thereby detect the "on" position of relay.
Described movable spring assembly 5, quiet spring assembly 6 are respectively equipped with three groups, thereby form three groups of contacts.These movable spring assemblies 5, quiet spring assembly 6 are installed on respectively on the pedestal 1, and movable spring assembly 5 and quiet spring assembly 6 are oppositely arranged one by one.
Above embodiment only is the preferred embodiment of this creation, not in order to limiting this creation, all in this creation spirit and principle within make any modification, be equal to replacement, improvement etc., all should be included within the protection range of this creation.
Claims (3)
1. three phase relaies with auxiliary contact is characterized in that: comprise pedestal, magnetic circuit assembly, armature component, pushing piece, movable spring assembly, quiet spring assembly and fixed mount; Wherein, described magnetic circuit assembly is fixed in a side of pedestal; Described armature component is located by fixed mount, and can be adsorbed on the magnetic circuit assembly; Described pushing piece one end is connected with armature component, and the other end is connected with movable spring assembly; Described movable spring assembly, quiet spring assembly are respectively equipped with three groups, and it is installed on the pedestal respectively, and movable spring assembly and quiet spring assembly are oppositely arranged one by one.
2. three phase relaies of band auxiliary contact as claimed in claim 1 is characterized in that: further be provided with a break-make sense switch on described pushing piece.
3. three phase relaies of band auxiliary contact as claimed in claim 1, it is characterized in that: described armature component is articulated on the fixed mount by a pivot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320129252 CN203134712U (en) | 2013-03-21 | 2013-03-21 | Three-phase relay with auxiliary contact |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320129252 CN203134712U (en) | 2013-03-21 | 2013-03-21 | Three-phase relay with auxiliary contact |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203134712U true CN203134712U (en) | 2013-08-14 |
Family
ID=48942663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320129252 Expired - Lifetime CN203134712U (en) | 2013-03-21 | 2013-03-21 | Three-phase relay with auxiliary contact |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203134712U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108493056A (en) * | 2018-06-06 | 2018-09-04 | 广西睿奕科技开发有限公司 | A kind of bilayer small size two-way magnetic latching relay |
-
2013
- 2013-03-21 CN CN 201320129252 patent/CN203134712U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108493056A (en) * | 2018-06-06 | 2018-09-04 | 广西睿奕科技开发有限公司 | A kind of bilayer small size two-way magnetic latching relay |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 410013 floor 3 and 4, block a, No. 359, yinpen South Road, Yuelu District, Changsha City, Hunan Province Patentee after: CHANGSHA ZOMKUN ELECTRICAL TECHNOLOGY Co.,Ltd. Address before: 410013 floor 3 and 4, block a, No. 359, yinpen South Road, Yuelu District, Changsha City, Hunan Province Patentee before: Changsha Zomkun Electrical Technology Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 410013 the whole floor of building 101, No. 11, Weisheng Science Park Phase II project, No. 468, tongzipo West Road, Changsha high tech Development Zone, Changsha City, Hunan Province Patentee after: Changsha Zhongkun Electronic Technology Co.,Ltd. Address before: 410013 floor 3 and 4, block a, No. 359, yinpen South Road, Yuelu District, Changsha City, Hunan Province Patentee before: CHANGSHA ZOMKUN ELECTRICAL TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 410013 the whole floor of building 101, No. 11, Weisheng Science Park Phase II project, No. 468, tongzipo West Road, Changsha high tech Development Zone, Changsha City, Hunan Province Patentee after: Changsha Zhongkun Electronic Technology Co.,Ltd. Address before: 410013 the whole floor of building 101, No. 11, Weisheng Science Park Phase II project, No. 468, tongzipo West Road, Changsha high tech Development Zone, Changsha City, Hunan Province Patentee before: Changsha Zhongkun Electronic Technology Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130814 |