CN204402226U - Slide door or window electromagnetic eddy damper - Google Patents
Slide door or window electromagnetic eddy damper Download PDFInfo
- Publication number
- CN204402226U CN204402226U CN201420818316.7U CN201420818316U CN204402226U CN 204402226 U CN204402226 U CN 204402226U CN 201420818316 U CN201420818316 U CN 201420818316U CN 204402226 U CN204402226 U CN 204402226U
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- CN
- China
- Prior art keywords
- connecting rod
- magnet
- fixed head
- pipe clamp
- slide door
- 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
A kind of slide door or window electromagnetic eddy damper, it is characterized in that: connecting rod one end is fixedly connected with roller, the magnet being connected bar and passing is provided with below pulley, the connecting rod other end is fixedly connected with fixed head, connecting rod overcoat has nonmagnetic metal body, the connecting rod connecting magnet can move in body, and body extenal fixation is connected with pipe clamp.Magnet is cylindrical, and fixed head arranges porose, and fixed head one side is provided with sticky stuff, and pipe clamp arranges porose, and the contact surface of pipe clamp is provided with sticky stuff.According to Faraday's electromagnetic induction law (E=-N(ΔΦ/Δ t), E is the variable quantity of magnetic flux, and Δ t is the time used, N is coil turn), magnetic flux changes, and can produce induced electromotive force at conductor, if conductor is closed, induced current will be produced.
Description
Technical field
The utility model relates to a kind of damper, particularly relates to a kind of Household closet slide door or window electromagnetic eddy damper.
Background technology
Household closet door, uses slide door or window, can because the slip of cupboard door produces collision with cabinet when not having damping, of long duration can damage cupboard door and cabinet side plate.This damper, uses magnetic damping principle, produces damping, thus alleviate the collision between cupboard door and closet to slip cupboard door.
Summary of the invention
The purpose of this utility model is to provide a kind of slide door or window electromagnetic eddy damper that can alleviate collision between cupboard door and closet.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of slide door or window electromagnetic eddy damper, it is characterized in that: connecting rod one end is fixedly connected with pulley, the magnet being connected bar and passing is provided with below pulley, the connecting rod other end is fixedly connected with fixed head, connecting rod overcoat has nonmagnetic metal body, the connecting rod connecting magnet can move in body, and body extenal fixation is connected with pipe clamp.
It is porose that described magnet is that cylindrical, described fixed head is arranged, and fixed head one side is provided with sticky stuff, and pipe clamp arranges porose, and the contact surface of pipe clamp is provided with sticky stuff.
According to Faraday's electromagnetic induction law (E=-N(ΔΦ/Δ t), E is the variable quantity of magnetic flux, and Δ t is the time used, N is coil turn), magnetic flux changes, and can produce induced electromotive force at conductor, if conductor is closed, induced current will be produced.
Electromagnetic eddy damping principle, when producing relative motion between magnet and copper pipe, as the copper pipe cutting magnetic line of conductor, meeting generation current in copper pipe, the magnetic field that this electric current produces can hinder the motion of magnet, speed of related movement is larger, produces damping effect also larger, thus the electric energy converted in copper pipe converts thermal energy consumption again to and falls by the kinetic energy of cupboard door.
Advantage of the present utility model is as follows:
1, contactless, never wornout;
2, adjustable resistance damper, damping effect is directly proportional with cupboard door movement velocity;
3, structure is simple, is easy to produce, and installs;
4, frame for movement is simple, non-maintaining.
Accompanying drawing explanation
Fig. 1 is the utility model using state structural representation.
Fig. 2 is the front view of the utility model body.
Fig. 3 is the structural representation of the utility model body.
Fig. 4 is the structural representation of the utility model body.
Fig. 5 is top view of the present utility model.
Fig. 6 is the structural representation figure of the utility model connecting rod.
Fig. 7 is the front view of Fig. 6.
In accompanying drawing: 1, magnet; 2, connecting rod; 3, pipe clamp; 4, body; 5, fixed head; 6, pulley.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
The utility model as shown in Figure 1,
A kind of slide door or window electromagnetic eddy damper, it is characterized in that: connecting rod 2 one end is fixedly connected with pulley 6, the magnet 1 being connected bar 2 and passing is provided with below pulley 6, connecting rod 2 other end is fixedly connected with fixed head 5, connecting rod 2 overcoat has nonmagnetic metal body 4, the connecting rod (2) connecting magnet 1 can move in body 4, and body 4 extenal fixation is connected with pipe clamp 3.Described magnet 1 is that cylindrical, described fixed head 5 arranges porose, and fixed head 5 one side is provided with sticky stuff, and pipe clamp 3 arranges porose, and the contact surface of pipe clamp 3 is provided with sticky stuff.
Embodiment recited above is only be described preferred embodiment of the present utility model; not design of the present utility model and protection domain are limited; under the prerequisite not departing from the utility model design concept; the various modification that in this area, common engineers and technicians make the technical solution of the utility model and improvement, all should fall into protection domain of the present utility model.
Claims (4)
1. a slide door or window electromagnetic eddy damper, it is characterized in that: connecting rod (2) one end is fixedly connected with pulley (6), pulley (6) below is provided with the magnet (1) being connected bar (2) and passing, connecting rod (2) other end is fixedly connected with fixed head (5), connecting rod (2) overcoat has nonmagnetic metal body (4), the connecting rod (2) connecting magnet (1) can move in body (4), and body (4) extenal fixation is connected with pipe clamp (3).
2. slide door or window electromagnetic eddy damper according to claim 1, is characterized in that: described magnet (1) is for cylindrical.
3. slide door or window electromagnetic eddy damper according to claim 1, is characterized in that: described fixed head (5) arranges porose, and fixed head (5) one side is provided with sticky stuff.
4. slide door or window electromagnetic eddy damper according to claim 1, is characterized in that: described pipe clamp (3) arranges porose, and the contact surface of pipe clamp (3) is provided with sticky stuff.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420818316.7U CN204402226U (en) | 2014-12-23 | 2014-12-23 | Slide door or window electromagnetic eddy damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420818316.7U CN204402226U (en) | 2014-12-23 | 2014-12-23 | Slide door or window electromagnetic eddy damper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204402226U true CN204402226U (en) | 2015-06-17 |
Family
ID=53426099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420818316.7U Expired - Fee Related CN204402226U (en) | 2014-12-23 | 2014-12-23 | Slide door or window electromagnetic eddy damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204402226U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105569479A (en) * | 2015-12-15 | 2016-05-11 | 张政阳 | Electromagnetic linear damping hinge and corresponding door and window device |
| CN110616977A (en) * | 2019-10-22 | 2019-12-27 | 南京工业职业技术学院 | Adjustable buffering formula door-inhale |
| CN117118189A (en) * | 2023-10-23 | 2023-11-24 | 四川名人居门窗有限公司 | Loop structure for generating vortex by linear motion magnetic field |
| CN117266705A (en) * | 2023-11-20 | 2023-12-22 | 四川名人居门窗有限公司 | Electromagnetic induction structure |
-
2014
- 2014-12-23 CN CN201420818316.7U patent/CN204402226U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105569479A (en) * | 2015-12-15 | 2016-05-11 | 张政阳 | Electromagnetic linear damping hinge and corresponding door and window device |
| CN110616977A (en) * | 2019-10-22 | 2019-12-27 | 南京工业职业技术学院 | Adjustable buffering formula door-inhale |
| CN110616977B (en) * | 2019-10-22 | 2023-12-22 | 南京工业职业技术学院 | Adjustable buffering formula door-inhale |
| CN117118189A (en) * | 2023-10-23 | 2023-11-24 | 四川名人居门窗有限公司 | Loop structure for generating vortex by linear motion magnetic field |
| CN117118189B (en) * | 2023-10-23 | 2024-02-13 | 四川名人居门窗有限公司 | Loop structure for generating vortex by linear motion magnetic field |
| CN117266705A (en) * | 2023-11-20 | 2023-12-22 | 四川名人居门窗有限公司 | Electromagnetic induction structure |
| CN117266705B (en) * | 2023-11-20 | 2024-02-27 | 四川名人居门窗有限公司 | Electromagnetic induction structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150617 Termination date: 20151223 |
|
| EXPY | Termination of patent right or utility model |