CN203201361U - Electromagnetic damping buffering door - Google Patents
Electromagnetic damping buffering door Download PDFInfo
- Publication number
- CN203201361U CN203201361U CN 201320207910 CN201320207910U CN203201361U CN 203201361 U CN203201361 U CN 203201361U CN 201320207910 CN201320207910 CN 201320207910 CN 201320207910 U CN201320207910 U CN 201320207910U CN 203201361 U CN203201361 U CN 203201361U
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- CN
- China
- Prior art keywords
- door leaf
- door
- electromagnetic damping
- magnets
- frame
- 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 provides an electromagnetic damping buffering door which comprises a door frame and a door leaf. A buffering frame is arranged on the inner side of the door frame, a plurality of magnets are arranged on the buffering frame and are towards the direction of the door leaf, and closing coils used for cutting magnetic induction lines of the magnets are arranged at positions, corresponding to the magnets, of the door leaf. When the opened door leaf is closed due to sudden wind or sudden large force, the magnets on the buffering frame are inserted to the corresponding closing coils on the door leaf, the closing coils will cut the magnetic induction lines of the magnets, so that electromagnetic resistance is generated between the closing coils and the magnets, relative movement of the closing coils and the magnets is blocked, the closing speed of the door leaf is reduced, and the door leaf can be buffered. The electromagnetic damping buffering door is simple in structure, low in cost and convenient to use, and the door frame and the door leaf are protected and can not be damaged by excessive impact force.
Description
Technical field
The utility model relates to a kind of door, is specifically related to a kind of electromagnetic damping buffered gate.
Background technology
In spring and summer season, people open door usually, are convenient to circulation of air, but usually because unexpected gust of wind, door can be by heavy shutting; In daily life, a lot of people are firmly excessive at closing time, send very large sound, and people is on every side caused very large being stranded so.In addition, this closing the door very energetically often appears, and also very large to the damage of whole door, easily cause the damage of the glass on door and doorframe or the door.Sometimes people block the door the opened article with other, prevent closing suddenly, and are very inconvenient like this, also not attractive in appearance.Also there are in the market some buffered gates, but its complex structure, and cost is higher, easily damages.
Summary of the invention
In view of this, the purpose of this utility model provides a kind of electromagnetic damping buffered gate, has overcome above-mentioned weak point, can slow down the closing velocity of door, makes Men Buhui be subject to exception and damages.
The utility model discloses a kind of electromagnetic damping buffered gate, comprise doorframe and door leaf, described doorframe inboard is provided with the buffering frame, and described buffering frame is evenly equipped with a plurality of magnet towards the door leaf direction, described door leaf and magnet correspondence position be provided with the septum magnet magnetic induction line closing coil.
Further, described magnet cross sectional shape be rectangle or circular any one.
Further, described closing coil is the multiturn closing coil.
Further, be provided with silencer pad between the magnet on the described buffering frame.
Further, frame is gluing is connected with buffering for described silencer pad.
Further, described silencer pad be rubber silencer pad or cystosepiment silencer pad any one.
The beneficial effects of the utility model are: a kind of electromagnetic damping buffered gate of the utility model, when the unexpected wind of the door leaf of opening is crossed or unexpected when closing energetically, magnet on the buffering frame will be inserted in the closing coil corresponding on the door leaf, closing coil will septum magnet the line of magnetic induction, can produce electromagnetic resistance between the two, hinder its relative motion, slowed down the closing velocity of door leaf, door leaf is cushioned.The utility model is simple in structure, and is with low cost, easy to use, protected doorframe and door leaf can not cause too greatly damage because of impact force.
Description of drawings
For the purpose, technical scheme and the advantage that make utility model is clearer, below in conjunction with accompanying drawing the utility model is described in further detail, wherein:
Fig. 1 is structural representation of the present utility model;
The specific embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail.
As shown in the figure, a kind of electromagnetic damping buffered gate of the utility model comprises doorframe 1 and door leaf 2, and described doorframe 1 inboard is provided with buffering frame 3, described buffering frame 3 is evenly equipped with a plurality of magnet 4 towards door leaf 2 directions, described door leaf 2 and magnet 4 correspondence positions be provided with septum magnet 4 magnetic induction lines closing coil 5.
When the unexpected wind of the door leaf of opening is crossed or unexpected when closing energetically, magnet 4 on the buffering frame 3 will be inserted in the closing coil 5 corresponding on the door leaf 2, closing coil 5 will septum magnet 4 the line of magnetic induction, because the magnetic flux that closing coil 5 penetrates changes, closing coil 5 can produce induced current, can produce electromagnetic resistance between the two, hinder its relative motion, the closing velocity of door leaf 2 is cushioned.Door leaf 2 speed of closing is faster in addition, and is faster by the change of flux of closing coil 5, and the induced-current that produces in the closing coil 5 is larger, and induced-current is larger so that the Ampere force that closing coil 5 is subject to is larger, thereby the obstruction that door leaf 2 is subject to is just larger.
In the present embodiment, described magnet 4 cross sectional shapes are rectangle, and cross sectional shape can also be circle in addition.
In the present embodiment, described closing coil 5 is the multiturn closing coil, and closing coil 5 numbers of turn are more, and Ampere force is larger, and the obstruction that door leaf 2 is subject to is just larger.
In the present embodiment, be provided with silencer pad 6 between the magnet 4 on the described buffering frame 3, further eliminate the sound that door leaf 2 cuts out, prevent from disturbing residents.
In the present embodiment, described silencer pad 6 and buffering 3 gluing connections of frame prevent from coming off.
In the present embodiment, described silencer pad 6 is the rubber silencer pad, can also select the cystosepiment silencer pad in addition.
Explanation is at last, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although by the utility model being described with reference to preferred embodiment of the present utility model, but those of ordinary skill in the art is to be understood that, can make various changes to it in the form and details, and not depart from the spirit and scope of the present utility model that appended claims limits.
Claims (6)
1. electromagnetic damping buffered gate, it is characterized in that: comprise doorframe and door leaf, described doorframe inboard is provided with the buffering frame, and described buffering frame is evenly equipped with a plurality of magnet towards the door leaf direction, described door leaf and magnet correspondence position be provided with the septum magnet magnetic induction line closing coil.
2. a kind of electromagnetic damping buffered gate according to claim 1 is characterized in that: described magnet cross sectional shape be rectangle or circular any one.
3. a kind of electromagnetic damping buffered gate according to claim 1, it is characterized in that: described closing coil is the multiturn closing coil.
4. a kind of electromagnetic damping buffered gate according to claim 1 is characterized in that: be provided with silencer pad between the magnet on the described buffering frame.
5. a kind of electromagnetic damping buffered gate according to claim 4 is characterized in that: frame is gluing is connected for described silencer pad and buffering.
6. it is characterized in that according to claim 4 or the described a kind of electromagnetic damping buffered gate of 5 any one: described silencer pad be rubber silencer pad or cystosepiment silencer pad any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320207910 CN203201361U (en) | 2013-04-23 | 2013-04-23 | Electromagnetic damping buffering door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320207910 CN203201361U (en) | 2013-04-23 | 2013-04-23 | Electromagnetic damping buffering door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203201361U true CN203201361U (en) | 2013-09-18 |
Family
ID=49145479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320207910 Expired - Fee Related CN203201361U (en) | 2013-04-23 | 2013-04-23 | Electromagnetic damping buffering door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203201361U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109559490A (en) * | 2018-12-29 | 2019-04-02 | 南京信息工程大学 | A kind of self power generation door opening/closing prompting device and method |
| CN113958216A (en) * | 2021-10-27 | 2022-01-21 | 广东炬森五金精密制造有限公司 | Hinge capable of elastically limiting |
-
2013
- 2013-04-23 CN CN 201320207910 patent/CN203201361U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109559490A (en) * | 2018-12-29 | 2019-04-02 | 南京信息工程大学 | A kind of self power generation door opening/closing prompting device and method |
| CN113958216A (en) * | 2021-10-27 | 2022-01-21 | 广东炬森五金精密制造有限公司 | Hinge capable of elastically limiting |
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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: 20130918 Termination date: 20160423 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |