CN203135144U - Socket with relay - Google Patents
Socket with relay Download PDFInfo
- Publication number
- CN203135144U CN203135144U CN 201320000401 CN201320000401U CN203135144U CN 203135144 U CN203135144 U CN 203135144U CN 201320000401 CN201320000401 CN 201320000401 CN 201320000401 U CN201320000401 U CN 201320000401U CN 203135144 U CN203135144 U CN 203135144U
- Authority
- CN
- China
- Prior art keywords
- relay
- socket
- switch
- binding post
- power supply
- 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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- Switch Cases, Indication, And Locking (AREA)
Abstract
A socket with a relay is composed of wiring terminals, the socket, the relay and a switch, and is characterized in that one end of the switch is connected with an E-end of the relay, and the other end is connected with one wiring terminal; the wiring terminal is also connected with the D-end of the relay, the C-end of the relay is connected with one end of the socket, and the other end of the socket and another one wiring terminal are in parallel connection with the F-end of the relay. The wiring terminals are connected with a 220 V power supply, after being electrified, the switch is pressed to conduct the relay to pull in, and the power supply is directly transmitted to the socket while not passing through the switch, so that a load works, and the switch only controls the work current of a coil of the relay and does not bear the current of the load, and accordingly, the service life of the socket is prolonged.
Description
Technical field
The utility model relates to a kind of socket of electrical equipment, concretely a kind of socket of tape relay.
Background technology
Usually be furnished with switch on the socket and come for conducting and close the power supply of socket, and switch and socket be for directly to be connected, direct conducting socket under the situation of not pulling up load will produce electric spark on the switch, and the electric conductivity of long switch of time one will reduce or deaden.
Summary of the invention
The purpose of this utility model is to provide a kind of socket of tape relay, makes guaranteeing on the basis of former function of socket, useful life that can also prolong socket.
The utility model is realized with following technical scheme: the socket of this a kind of tape relay, formed by binding post, socket, relay, switch.It is characterized in that switch one end is connected with the E end of relay, the other end is connected with binding post, and binding post is connected with the D end of relay simultaneously, and the C end of relay is connected with a terminal of socket, and the another terminal of socket and another binding post are in parallel with the F end of relay.Binding post is connected with the power supply of 220V, after the energising, the adhesive of Push switch switch conduction relay, power supply directly is transported to socket from relay without switch, loaded work piece, realize the only coil working electric current of control relay of switch, and do not born the electric current of load, thus the useful life of prolong socket.
Beneficial effect is: thus the utlity model has the function in the useful life of the big electric current prolong socket of little Current Control.
Description of drawings
Accompanying drawing is the structural map of the socket of a kind of tape relay of the utility model.
1. binding posts among the figure, 2. socket, 3. relay, 4. switch.
Embodiment
With reference to accompanying drawing, its structure of the socket of a kind of tape relay of the utility model is made up of binding post 1, socket 2, relay 3, switch 4.In Figure of description, switch 4 one ends are connected with the E end of relay 3, and the other end is connected with binding post 1, and binding post 1 is connected with the D end of relay 3 simultaneously, the C end of relay 3 is connected with a terminal of socket 2, and the another terminal of socket 2 and another binding post 1 are in parallel with the F end of relay 3.
Claims (1)
1. the socket of a tape relay, formed by binding post, socket, relay, switch, it is characterized in that, switch one end is connected with the E end of relay, the other end is connected with binding post, binding post is connected with the D end of relay simultaneously, and the C end of relay is connected with a terminal of socket, and the another terminal of socket and another binding post are in parallel with the F end of relay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320000401 CN203135144U (en) | 2013-01-01 | 2013-01-01 | Socket with relay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320000401 CN203135144U (en) | 2013-01-01 | 2013-01-01 | Socket with relay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203135144U true CN203135144U (en) | 2013-08-14 |
Family
ID=48943087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320000401 Expired - Fee Related CN203135144U (en) | 2013-01-01 | 2013-01-01 | Socket with relay |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203135144U (en) |
-
2013
- 2013-01-01 CN CN 201320000401 patent/CN203135144U/en not_active Expired - Fee Related
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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: 20130814 Termination date: 20140101 |