CN202930328U - Novel electromagnetic relay - Google Patents
Novel electromagnetic relay Download PDFInfo
- Publication number
- CN202930328U CN202930328U CN 201220506442 CN201220506442U CN202930328U CN 202930328 U CN202930328 U CN 202930328U CN 201220506442 CN201220506442 CN 201220506442 CN 201220506442 U CN201220506442 U CN 201220506442U CN 202930328 U CN202930328 U CN 202930328U
- Authority
- CN
- China
- Prior art keywords
- electromagnetic relay
- pedestal
- short rod
- quarter butt
- spring
- 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
The utility model aims at providing a novel electromagnetic relay in which an electromagnetic relay body can be sprung out of a pedestal. The electromagnetic relay comprises the electromagnetic relay body and the pedestal; and is characterized by also comprising a spring device which includes a short rod; and a small through hole is arranged in the left of the pedestal in a position close to the top, the short rod penetrates through the through hole, the left end of the short rod is exposed, the right end of the short rod is positioned in the pedestal and connected with a spring, the lower end of the spring is fixed, and a cylindrical pad is arranged on the right end of the short rod. The novel electromagnetic relay has the advantages that by pressing the exposed left end of the short rod, the right end of the short rod in the pedestal tilts upwards according to the lever principle, so that the relay is separated from the pedestal; and the spring device enables separation of the electromagnetic relay from the pedestal to be easier, thereby preventing damages on the electromagnetic relay body caused by improper force in the dismounting process.
Description
Technical field
The utility model relates to a kind of electromagnetic relay, relates in particular to a kind of electromagnetic relay that electromagnetic relay is ejected from pedestal.
Background technology
Electromagnetic relay is a kind of electronic control device, usually be applied in automatic control circuit, and electromagnetic relay in the past is in order more firmly to be inserted on pedestal, and the position that electromagnetic relay and pedestal are connected is tight especially, if undue force will cause damage to it when the dismounting electromagnetic relay.
The utility model content
Problem to be solved in the utility model is to provide a kind of electromagnetic relay that electromagnetic relay is ejected from pedestal.
The technical solution of the utility model is as follows: a kind of electromagnetic relay, comprise electromagnetic relay, pedestal, and characterized by further comprising device for ejecting, described device for ejecting comprises a quarter butt; Described pedestal left side is provided with a little through hole near the position at top, and described quarter butt passes through hole, and the left end of described quarter butt is exposed on the external, and right-hand member is in base interior, and the right-hand member of described quarter butt connects one section spring, and described spring lower end is fixed.
Further, described quarter butt right-hand member top is provided with the cylindricality pad.
The beneficial effects of the utility model are: by pressing the left end that is in outside quarter butt, according to lever principle, the right-hand member that is in the quarter butt of base interior is upturned, and the cylindricality pad backs down electromagnetic relay, makes electromagnetic relay and base-separation.Described device for ejecting can make electromagnetic relay more easily separate with pedestal, has prevented the damage of undue force to electromagnetic relay in unloading process.
Description of drawings
Fig. 1 is vertical view of the present utility model.
Fig. 2 is that the utility model device for ejecting partly cuts open figure when not pressing.
Fig. 3 partly cuts open figure when the utility model device for ejecting is not pressed.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is made brief description.
As shown in the figure, a kind of electromagnetic relay comprises electromagnetic relay, pedestal 1, characterized by further comprising device for ejecting, and described device for ejecting comprises a quarter butt 2; Described pedestal left side is provided with a little through hole 3 near the position at top, described quarter butt 2 passes through hole 3, the left end 4 of described quarter butt is exposed on the external, the right-hand member 5 of described quarter butt is in base interior, the right-hand member of described quarter butt connects one section spring 6, described spring 6 lower ends are fixed, and described quarter butt right-hand member top is provided with cylindricality pad 7.
Working method: press the left end 4 of quarter butt, according to lever principle, the right-hand member 5 that is in the quarter butt of base interior is upturned, and cylindricality pad 7 contacts bottom electromagnetic relay, and electromagnetic relay is backed down, and electromagnetic relay is separated with pedestal 1.Take off electromagnetic relay, stop pressing, the pulling force that the right-hand member 5 of quarter butt is subject to spring 6 returns to the origin-location, and the left end 4 of quarter butt also returns to the origin-location thereupon.
Above an embodiment of the present utility model is had been described in detail, but described content is only preferred embodiment of the present utility model, can not be considered to be used to limiting practical range of the present utility model.All equalizations of doing according to the utility model application range change and improve etc., within all should still belonging to patent covering scope of the present utility model.
Claims (2)
1. an electromagnetic relay, comprise electromagnetic relay, pedestal, characterized by further comprising device for ejecting, and described device for ejecting comprises a quarter butt; Described pedestal left side is provided with a little through hole near the position at top, and described quarter butt passes through hole, and the left end of described quarter butt is exposed on the external, and right-hand member is in base interior, and the right-hand member of described quarter butt connects one section spring, and described spring lower end is fixed.
2. electromagnetic relay according to claim 1 is characterized in that described quarter butt right-hand member top is provided with the cylindricality pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220506442 CN202930328U (en) | 2012-09-28 | 2012-09-28 | Novel electromagnetic relay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220506442 CN202930328U (en) | 2012-09-28 | 2012-09-28 | Novel electromagnetic relay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202930328U true CN202930328U (en) | 2013-05-08 |
Family
ID=48220264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220506442 Expired - Fee Related CN202930328U (en) | 2012-09-28 | 2012-09-28 | Novel electromagnetic relay |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202930328U (en) |
-
2012
- 2012-09-28 CN CN 201220506442 patent/CN202930328U/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: 20130508 Termination date: 20130928 |