CN201051453Y - Reverse circuit control switch device - Google Patents
Reverse circuit control switch device Download PDFInfo
- Publication number
- CN201051453Y CN201051453Y CNU2007200531241U CN200720053124U CN201051453Y CN 201051453 Y CN201051453 Y CN 201051453Y CN U2007200531241 U CNU2007200531241 U CN U2007200531241U CN 200720053124 U CN200720053124 U CN 200720053124U CN 201051453 Y CN201051453 Y CN 201051453Y
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- CN
- China
- Prior art keywords
- iron plate
- magnetic iron
- permanent magnet
- electromagnet
- slide
- 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 a trans-form circuit controlling switch device, comprising an electromagnet, a magnetic iron plate block, a permanent magnet, a pressure bar mechanical contact power switch, a slide-way tube, and a fixed mount casing, and is characterized in that the electromagnet is mounted above the slide-way tube, the permanent magnet is mounted below the slide-way tube to form an integral body and be fixed at the fixed mount casing, the slide-way tube is a hollow tube, a vertical line slide-way split is arranged at the side of the tube, the magnetic iron plate block is mounted in the slide-way tube and is provided with a flange which can move up and down along the split, the pressure bar mechanical contact power switch is mounted near the permanent magnet and can just be pressed by the flange of the magnetic iron plate block, when an electromagnet coil is cut off, the flange of the magnetic iron plate block downwards presses the pressure bar of the power switch, the power switch is turned on, the make-break of the switch which is used can control the power make-breaks of devices such as an alarm device to start alarm systems to work. The utility model is used for fire prevention systems and theft protection systems and the like, and enhances the safe reliability and reduces the economic losses.
Description
Technical field
The utility model belongs to the switching device technology, and particularly a kind of trans circuit controling switch device is used for safe early warning newspaper control field.
Background technology
At present, the control of Generally Recognized as safe early warning control device is under power supply normal power supply state, the warning device that is connected control circuit when receiving warning informations such as fire alarm, the theft alarm signal that can give the alarm, when dump, warning device then stops to give the alarm, when accident is not got rid of, interrupt like this reporting to the police, be unfavorable for that personnel to accident treatment and arrangement, make adverse consequences and loss.
Summary of the invention
The utility model purpose provides a kind of trans circuit controling switch device, when the dump of powered operation, this device can be connected another group power supply, the warning device signal that gives the alarm, the prompting personnel processing of making arrangements, this device can be applicable to accident aspects such as fire prevention, antitheft, anti-mechanical transport collision, the heavy economic losses of avoiding accident to bring.
This device is made up of following device: 1. electromagnet, 2. magnetic iron plate piece, 3. permanent magnet, 4. depression bar Mechanical Contact mains switch, 5. sliding pipe, 6. fixed mount shell body.It is characterized in that electromagnet (1) is installed in the top of sliding pipe (5), permanent magnet (3) is installed in the below of sliding pipe (5) and forms one, is fixed on the fixed mount shell body.Sliding pipe (5) is a hollow pipe, tube edge has vertical line slideway sealing, sliding pipe is processed into by nonmetallic materials, magnetic iron plate piece (2) is installed in the sliding pipe, magnetic iron plate piece has flange, magnetic iron plate piece can move up and down in sliding pipe, flange is just in time along vertical line slideway sealing activity orientation, after installing, magnetic iron plate piece is installed in the permanent magnet adhesive of sliding pipe below, be positioned at the below, electromagnet can upwards be inhaled magnetic iron plate piece and draw after the electromagnet coil energized of top, and the permanent magnet that magnetic iron plate piece can leave the below moves up along sliding pipe, is positioned at the electromagnet place of top, and depression bar Mechanical Contact mains switch (4) being installed on the permanent magnet next door, mains switch (4) also is installed on the fixed mount shell body.After the electromagnet coil outage, the suction that magnetic iron plate piece loses electromagnet is in the deadweight of magnetic iron plate piece and be subjected to can be along sliding pipe to lower slider under the magnetic attraction of permanent magnet, magnetic iron plate piece will be positioned at the below by the permanent magnet adhesive, and the flange of magnetic iron plate piece can be pressed on the depression bar of depression bar Mechanical Contact mains switch just, depression bar compression switch spring presses down depression bar, the normally opened contact A of mains switch, B is closed to be connected, if electromagnet energized, magnetic iron plate piece will be by the electromagnet adhesive that makes progress, leaving permanent magnet moves up, the flange of magnetic iron plate piece can not pressed the depression bar of pressing lever Mechanical Contact mains switch at this moment, depression bar upwards resets under the extension of spring, this moment mains switch normally opened contact A, B promptly disconnects, this device benefit is to utilize often opening of electromagnet coil and mains switch in this device, the control circuit connected mode is formed in the contact, can control fire prevention, the antitheft effect that waits alarm device to play trans control improves security reliability.
Electromagnet (1) is installed in the top of sliding pipe (5), and permanent magnet (3) is installed in the below of sliding conduit, and magnetic iron plate piece (2) is installed in the sliding pipe, and they are assembled into one and are fixed on fixed mount shell body (6) again; It is other that depression bar Mechanical Contact mains switch (4) is contained in permanent magnet (3), be fixed on equally on the fixed mount shell body, the flange of mains switch (4) depression bar and magnetic iron plate piece (2) wants cooperation position to install, and when making magnetic iron plate piece (2) its flange when location, permanent magnet (3) below just in time be pressed into the depression bar of mains switch (4) normally opened contact of switch is engaged.
Description of drawings
Fig. 1 is the trans circuit controling switch apparatus structure of a utility model schematic diagram.
Among Fig. 1,1-electromagnet, 2-magnetic iron plate piece, 3-permanent magnet, 4-depression bar Mechanical Contact mains switch, the sliding conduit of 5-, 6-fixed mount shell body.
Fig. 2 is the sliding pipe front view.
Among Fig. 2,1-slideway body, 2-sliding pipe sealing.
Fig. 3 is the sliding pipe vertical view.
Among Fig. 3,1-slideway body, 2-sliding pipe sealing.
Fig. 4 is a depression bar Mechanical Contact mains switch schematic diagram.
Among Fig. 4,1-depression bar, 2-spring, 3-contact wiring point (A, B, C).The 4-mains switch.
Fig. 5 is that embodiment uses trans circuit controling switch device control circuit schematic diagram.
Among Fig. 5,1-electromagnet, E, F-electromagnet coil wiring point, 2-core formula induction installation, 4-depression bar Mechanical Contact mains switch, A, B, C-mains switch contact wiring point, 7-alarm device.
Embodiment
Below in conjunction with the drawings and the specific embodiments the utility model is described in further detail.With reference to accompanying drawing 1, the utility model has been selected mountain font electromagnet (1), sliding pipe (5) becomes to have vertical openings slit-tube shape with reference to accompanying drawing 2 usefulness plastic processings, be installed in the electromagnet below, magnetic iron plate piece (2) has flange and is installed in the sliding pipe, can move up and down, its flange is located by open seam, and permanent electric magnet (3) is installed in sliding pipe (5) below, utilize magnetic force with magnetic iron plate piece (2) adhesive, make below, magnetic iron plate piece location, with electromagnet (1), sliding pipe (5), magnetic iron plate piece (2), permanent magnet (3) is formed one, is installed in fixed mount shell body (6), and the fixed mount shell body is processed into metallic plate; At the other depression bar Mechanical Contact mains switch (4) of installing of permanent magnet (3), this mains switch (4) is selected pressure lever type Mechanical Contact mains switch as shown in Figure 4 for use, its depression bar should connect installation with magnetic iron plate piece lugs position, when magnetic iron plate piece is located in the permanent magnet location, its flange should be able to pushed the length of spring compressed that depression bar makes mains switch downwards, the contact A of mains switch-B connects, A-C cut-offs, when electromagnet coil power magnetic iron plate piece upwards moves toward the electromagnet direction, the flange of magnetic iron plate piece leaves depression bar, at this moment, depression bar Mechanical Contact mains switch spring is upheld and is resetted, and depression bar is upwards moved, and the contact A of mains switch-B disconnects, A-C connects.Control circuit with reference to accompanying drawing 5 connects the utility model, when the outage of the a-power supply of circuit or core electrical induction device (2) work open circuit, coil contact E, the F of electromagnet (1) also cut off the power supply, electromagnet (1) is a loss of excitation, magnetic iron plate piece is inhaled by permanent magnet and is pulled down, the flange of magnetic iron plate piece connects the contact A-B of mains switch by the depression bar of moulded rod Mechanical Contact mains switch (4), has at this moment also connected B-source alarm device (7) work is reported to the police.
Claims (1)
1. trans circuit controling switch device, form by electromagnet, magnetic iron plate piece, permanent magnet, depression bar Mechanical Contact mains switch, sliding pipe, fixed mount shell body, it is characterized in that: electromagnet (1), sliding pipe (5), permanent magnet (3) is formed one, electromagnet (1) is installed in sliding pipe (5) top, and permanent magnet (3) is installed in sliding pipe (5) below, and overall fixed is on fixed mount shell body (6); Depression bar Mechanical Contact mains switch (4) is installed in permanent magnet (3) next door, and depression bar Mechanical Contact mains switch (4) also is installed on the fixed mount shell body (6); Sliding pipe (5) is a hollow pipe, and the pipe side has vertical line slideway sealing, and magnetic iron plate piece (2) is contained in the sliding pipe, can move up and down in pipe; Magnetic iron plate piece has flange, just in time along vertical line slideway sealing activity orientation; The flange of magnetic iron plate piece (2) can be pressed on the depression bar of depression bar Mechanical Contact mains switch (4) just.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200531241U CN201051453Y (en) | 2007-06-21 | 2007-06-21 | Reverse circuit control switch device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200531241U CN201051453Y (en) | 2007-06-21 | 2007-06-21 | Reverse circuit control switch device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201051453Y true CN201051453Y (en) | 2008-04-23 |
Family
ID=39337946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200531241U Expired - Fee Related CN201051453Y (en) | 2007-06-21 | 2007-06-21 | Reverse circuit control switch device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201051453Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103515143A (en) * | 2012-11-06 | 2014-01-15 | 上海颐坤自动化控制设备有限公司 | Suddenly-stopping switch device with magnetic switch device |
| CN106297133A (en) * | 2016-11-24 | 2017-01-04 | 广州万构建筑工程设计有限公司 | A kind of transformator power failure alarm device |
| CN106448010A (en) * | 2016-11-24 | 2017-02-22 | 广州万构建筑工程设计有限公司 | Alarm device for transformer in power-off |
| CN106447981A (en) * | 2016-11-24 | 2017-02-22 | 广州万构建筑工程设计有限公司 | Equipment for urgently giving alarm during interruption of power supply of transformer |
| CN107101574A (en) * | 2017-07-10 | 2017-08-29 | 郑州市天籁防水材料有限公司 | A kind of detection warning system of automatic inspection inner-walls of duct deformation |
| CN109377705A (en) * | 2018-10-19 | 2019-02-22 | 江门市新会区金萃金属制品有限公司 | A kind of warning device |
| CN112301902A (en) * | 2019-07-26 | 2021-02-02 | 王绍宇 | Valve type deceleration strip |
-
2007
- 2007-06-21 CN CNU2007200531241U patent/CN201051453Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103515143A (en) * | 2012-11-06 | 2014-01-15 | 上海颐坤自动化控制设备有限公司 | Suddenly-stopping switch device with magnetic switch device |
| CN106297133A (en) * | 2016-11-24 | 2017-01-04 | 广州万构建筑工程设计有限公司 | A kind of transformator power failure alarm device |
| CN106448010A (en) * | 2016-11-24 | 2017-02-22 | 广州万构建筑工程设计有限公司 | Alarm device for transformer in power-off |
| CN106447981A (en) * | 2016-11-24 | 2017-02-22 | 广州万构建筑工程设计有限公司 | Equipment for urgently giving alarm during interruption of power supply of transformer |
| CN106297133B (en) * | 2016-11-24 | 2019-01-15 | 胜利油田胜兴变压器有限责任公司 | A kind of transformer power failure alarm device |
| CN107101574A (en) * | 2017-07-10 | 2017-08-29 | 郑州市天籁防水材料有限公司 | A kind of detection warning system of automatic inspection inner-walls of duct deformation |
| CN109377705A (en) * | 2018-10-19 | 2019-02-22 | 江门市新会区金萃金属制品有限公司 | A kind of warning device |
| CN112301902A (en) * | 2019-07-26 | 2021-02-02 | 王绍宇 | Valve type deceleration strip |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: CHEN BINGYE Free format text: NEW ADDRESS: NO.6, GROUP 2, QIAOZHAI VILLAGE, YATUNBAO TOWN, TONGDAO TONG NATIONALITY AUTONOMOUS COUNTY, HUAIHUA CITY, HUNAN PROVINCE, ZIP CODE:418503 |
|
| CP02 | Change in the address of a patent holder |
Address after: Hunan city of Huaihua province Tunpu Dong Autonomous County town bridge channel two village groups of 6 teeth, zip code: 418503 Patentee after: Chen Bingye Address before: Room 301, Guangdong science and Technology Department building, 171 Xin Xin Road, Guangdong, Guangzhou Province, China: 510040 Patentee before: Chen Bingye |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080423 Termination date: 20100621 |