CN203257199U - Electromagnetic fixing door lock - Google Patents
Electromagnetic fixing door lock Download PDFInfo
- Publication number
- CN203257199U CN203257199U CN 201320136373 CN201320136373U CN203257199U CN 203257199 U CN203257199 U CN 203257199U CN 201320136373 CN201320136373 CN 201320136373 CN 201320136373 U CN201320136373 U CN 201320136373U CN 203257199 U CN203257199 U CN 203257199U
- Authority
- CN
- China
- Prior art keywords
- electromagnet
- door
- arc
- door lock
- lock
- 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 discloses an electromagnetic fixing door lock. The electromagnetic fixing door lock is characterized in that an arc-shaped iron sliding block is arranged on the right side of the back face of a door, the body of the iron sliding block is located on an arc-shaped sliding rail in a wall body, an elastic sheet lock is arranged at the tail end of the iron sliding block, an arc-shaped electromagnet sliding way with a circular hole is arranged on the outer side of the iron sliding block, the two ends of an electromagnet are in contact with the electromagnet sliding way through rolling balls, the electromagnet is connected with the wall body through three return springs, a starting switch is connected with a power supply and the electromagnet through wires in the door, and a closed circuit is formed. Through the arrangement, the electromagnetic fixing door lock achieves the function of fixing the door in a specific angle, and the inconvenience caused by the automatic closing of the door is reduced.
Description
Technical field
The utility model relates to the lock on a kind of door, is that a kind of electromagnetic principle that utilizes is with the lock of special angle fixed gate specifically.
Background technology
The most door does not possess the function that can fix after opening, so after door was opened, if run into wind or other External Force Actings, door can autoshutdown, makes troubles to live and work.
Summary of the invention
The purpose of this utility model is to provide a kind of electromagnetic principle that utilizes with the fixing door lock of special angle.
To achieve these goals, the utility model is provided with the iron slider of arc on the right side, the back side of door, the main body of iron slider is positioned on the arc-shaped slide rail of body of wall, the end of iron slider is provided with spring-piece lock, the outside of iron slider is provided with the arc electromagnet slideway with circular hole, the two ends of electromagnet contact with the electromagnet slideway by roller ball, electromagnet is by three Return springs and wall connecting, body of wall inside is provided with household electrical source and standby electric power, the standby electric power changeover switch is positioned at wall outer side, starting switch is positioned at the left side, the back side of door, and starting switch is by wire and power supply in the door, electromagnet is connected to form closed circuit.
By above setting, the utility model has realized that door can with the fixing function of special angle, reduce the inconvenience that the door autoshutdown brings.
Description of drawings
Now by reference to the accompanying drawings the utility model is described further.
Fig. 1 is structural representation of the present utility model.
Among the figure: 1, iron slider, 2, slide rail, 3, spring-piece lock, 4, electromagnet, 5, the electromagnet slideway, 6, Return spring, 7, starting switch, 8, household electrical source, 9, standby electric power, 10, the standby electric power changeover switch, 11, body of wall, 12, door, 13, wire, 14, roller ball.
The specific embodiment
As shown in Figure 1, the utility model is provided with the iron slider 1 of arc on the right side, the back side of door 12, the main body of iron slider 1 is positioned on the arc-shaped slide rail 2 of body of wall 11, the end of iron slider 1 is provided with spring-piece lock 3, the outside of iron slider 1 is provided with the arc electromagnet slideway 5 with circular hole, the two ends of electromagnet 4 contact with electromagnet slideway 5 by roller ball 14, electromagnet 4 is connected with body of wall 11 by three Return springs 6, body of wall 11 inside are provided with household electrical source 8 and standby electric power 9, standby electric power changeover switch 10 is positioned at body of wall 11 outsides, starting switch 7 is positioned at the left side, the back side of door 12, and starting switch 7 is by wire 13 and household electrical source 8 and standby electric power 9 in the door 12, electromagnet 4 is connected to form closed circuit.By above setting, after pressing starting switch 7, electromagnet 4 energisings produce magnetic, under the attraction of iron slider 1, electromagnet 4 is to iron slider 1 one lateral movements, projection on the electromagnet 4 is blocked the circular hole on the copper electromagnet slideway 5, spring-piece lock 3 is shunk, and rotary door 12 unclamps starting switch 7 behind ad-hoc location at this moment, electromagnet 4 outages lose magnetism, under the effect of Return spring 6, electromagnet 4 separates with electromagnet slideway 5, and spring-piece lock 3 rebounds in the circular hole of electromagnet slideway 5, make the iron slider 1 can't be in slide rail 2 interior motions, thereby make door 12 fixing.
Claims (1)
1. the fixing door lock of electromagnetism, it is characterized in that: the iron slider that is provided with arc on the right side, the back side of door, the main body of iron slider is positioned on the arc-shaped slide rail of body of wall, the end of iron slider is provided with spring-piece lock, the outside of iron slider is provided with the arc electromagnet slideway with circular hole, the two ends of electromagnet contact with the electromagnet slideway by roller ball, electromagnet is by three Return springs and wall connecting, body of wall inside is provided with household electrical source and standby electric power, the standby electric power changeover switch is positioned at wall outer side, starting switch is positioned at the left side, the back side of door, and starting switch is by wire and power supply in the door, electromagnet is connected to form closed circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320136373 CN203257199U (en) | 2013-03-23 | 2013-03-23 | Electromagnetic fixing door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320136373 CN203257199U (en) | 2013-03-23 | 2013-03-23 | Electromagnetic fixing door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203257199U true CN203257199U (en) | 2013-10-30 |
Family
ID=49469777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320136373 Expired - Fee Related CN203257199U (en) | 2013-03-23 | 2013-03-23 | Electromagnetic fixing door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203257199U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111928093A (en) * | 2020-08-04 | 2020-11-13 | 安徽文香信息技术有限公司 | Wisdom classroom of door body based on face identification |
-
2013
- 2013-03-23 CN CN 201320136373 patent/CN203257199U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111928093A (en) * | 2020-08-04 | 2020-11-13 | 安徽文香信息技术有限公司 | Wisdom classroom of door body based on face identification |
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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: 20131030 Termination date: 20140323 |