CN206158438U - Spontaneous electromagnetic force anti -collision door - Google Patents
Spontaneous electromagnetic force anti -collision door Download PDFInfo
- Publication number
- CN206158438U CN206158438U CN201621191010.9U CN201621191010U CN206158438U CN 206158438 U CN206158438 U CN 206158438U CN 201621191010 U CN201621191010 U CN 201621191010U CN 206158438 U CN206158438 U CN 206158438U
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- China
- Prior art keywords
- door
- door leaf
- magnet
- doorframe
- hand generator
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- 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.)
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Abstract
The utility model relates to an electricity generation magnetic force electricity anti -collision door, including the door leaf, the door leaf passes through the hinge and is connected with the door frame, be equipped with the rotational speed inductor in the pivot on the hinge, be equipped with hand generator on door frame no. 1, hand generator's fixing of handles in the upper end of door leaf, be equipped with battery and varistor ware on the door leaf, be close to at the door leaf lock one side set up the electro -magnet, the setting homopolar magnet the same with the electro -magnet magnetic pole on door frame no. 2, the position of homopolar magnet is corresponding with electric magnet location, hand generator, the battery, varistor ware and electro -magnet be the electric connection in proper order, varistor ware and rotational speed inductor electric connection, the utility model discloses utilize power electricity generation and electromagnetic induction principle, the kinetic energy of the production of switch men shimen rotation is at ordinary times changed the electric energy and is stored, there being powerful external force to do the time spent suddenly, is the electrical energy conversion who saves to cushion magnetic force, effectively prevents the striking injury of door, reduces the noise, has advantages such as energy -conservation, environmental protection, practicality.
Description
Technical field
This utility model belongs to anticollision door technical field, and in particular to one kind can be acted on suddenly in door by powerful external force
When, will not energetically load onto doorframe, play effective protection door and doorframe effect with self power generation magnetic crash-proof door.
Background technology
Door is mounted on building gateway the device for playing on-off action, when door is in opening, usually can send out
It is raw to make door knock the situation of doorframe because external force effect is too big, both make us getting a fright, doorframe can again be damaged.Solve at present
This problem, fixes the door of open mode using door knob is arranged mostly, but after door leaf departs from door knob fixation, still can send out
Raw door knocks the situation of doorframe, or relaxes the unexpected closing of door by arranging elastic telescopic device between door and metope,
But in outer masterpiece with too big, such as strong wind or when closing door energetically, what elastic telescopic device was played slows down effect just less
, door still can be made to knock doorframe energetically suddenly.
Chinese patent CN201420616490.3 discloses a kind of anticollision door, and its technical scheme is：A kind of anticollision door, including
Door leaf, door leaf is hinged on doorframe by hinge, and hinge includes the articulated slab two being fixed on door leaf and is fixed on doorframe
Articulated slab one, is fixed with jointed shaft on articulated slab two, articulated slab two is hinged on articulated slab one by jointed shaft, and the one of jointed shaft
The input shaft connection that end passes through drive mechanism and microgenerator, the non-hinge side drift angle of door leaf is internally provided with solenoid electricity
Magnet, the outfan connection that two electrodes of solenoidal magnets pass through wire and microgenerator, when door leaf is closed and solenoid
Be provided with the Magnet one of bar shaped at the doorframe of electric magnet correspondence position, when door leaf is opened and solenoidal magnets correspondence position wall
The N poles that the Magnet two of bar shaped, Magnet one and Magnet two are provided with body are arranged near door leaf side.This technical scheme is solved
Problem be to open the door to prevent door from knocking doorframe at closing time every time, still suffer from following shortcoming：Door cannot storage energy, when door open
Under state, when being acted on by powerful external force suddenly, door still can energetically load onto doorframe, can not effectively play protection door and doorframe
Effect.
Utility model content
The purpose of this utility model is the shortcoming for overcoming existing anticollision door to exist, and designs a kind of self power generation magnetic crash-proof
The kinetic energy for rotating door is converted into electrical energy for storage by door, the anticollision door using dynamic power and electromagnetic induction principle, is being had
When powerful external force is acted on suddenly, the electric energy of storage is converted to into buffering magnetic force, the shock for effectively preventing door is injured.
To achieve these goals, this utility model is employed the following technical solutions：
A kind of self power generation magnetic crash-proof door, including door leaf, door leaf is connected by hinge with doorframe one, in the rotating shaft of hinge
Speed induction machine is provided with, hand generator is provided with doorframe one, the handle of hand generator is fixed on the upper end of door leaf, door leaf
Accumulator and rheostat are provided with, in door leaf near the setting electric magnet of the side of door lock, are arranged and electric magnet on doorframe two
Magnetic pole identical homopolar magnet, the position of homopolar magnet is corresponding with electric magnet position, hand generator, accumulator, rheostat
Electrically connect successively with electric magnet, rheostat is electrically connected with speed induction machine.
Preferably, keyhole is set on the door leaf, and keyhole top arranges illuminating lamp, sensing is arranged on door leaf and is opened
Close, illuminating lamp, inductive switch and accumulator are electrically connected successively, induction apparatuss, induction apparatuss and sensing electric switch are set near door leaf
Connection.
Preferably, the inductive switch is pressure inductive switch or infrared sensing switch.
Preferably, the induction apparatuss are pressure tablet or infrared inductor.
Operation principle of the present utility model is：During door leaf is opened or closed, hand generator is driven to rotate
Electric current is produced, the electric current of generation is stored in accumulator, when there is powerful external force effect to rotate the strong speed of door leaf generation, rotating speed sense
Answering device to sense and sending signal makes rheostat short circuit, so that the current direction electric magnet of accumulator storage, after electric magnet is powered
Repulsion is produced with the homopolar magnet on doorframe two to repel, prevent door leaf from knocking doorframe two, rotated door leaf and slow down, work as Speed sensing
Device senses that the rotating speed of door leaf sends signal and makes rheostat recover resistance when being zero, and now the magnetic of electric magnet disappears, doorframe two
On homopolar magnet automatic suction electric magnet can automatic door-closing, this process can be effectively prevented door leaf and knock doorframe suddenly
Two, reach the purpose of protection door leaf and doorframe.
The beneficial effects of the utility model are：The kinetic energy produced using usual switch gate, is converted into by hand generator
To in accumulator, energy saving meets the theory of environmental protection to electrical power storage；Using same with doorframe after electric magnet energization, power-off
The active force that pole Magnet is produced, makes door leaf suddenly not knock doorframe, reaches the effect of protection door leaf and doorframe；Arrange sensing to open
Association is connected to the illuminating lamp above keyhole, auto-power on to make one to see keyhole, reaches the effect of convenient enabling；And institute is useful
Electric energy both from accumulators store at ordinary times electric energy, so as to reach the effect of environmental protection and energy saving.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：Door leaf 1；Hinge 2；Doorframe 1；Rotating shaft 4；Speed induction machine 5；Hand generator 6；Handle 7；Accumulator 8；
Rheostat 9；Electric magnet 10；Doorframe 2 11；Homopolar magnet 12；Keyhole 13；Illuminating lamp 14；Pressure inductive switch 15.
Specific embodiment
The invention will be further described to combine accompanying drawing below by specific embodiment：
Embodiment one
The self power generation magnetic crash-proof door of the present embodiment, including door leaf 1, door leaf 1 is connected by hinge 2 with doorframe 1, in hinge
Speed induction machine 5 is set in the rotating shaft 4 of chain 2, hand generator 6 is provided with doorframe 1, the handle 7 of hand generator is fixed
In the upper end of door leaf 1, door leaf 1 is provided with accumulator 8 and rheostat 9, door leaf 1 near the side of door lock setting electric magnet
10, arrange and the magnetic pole identical homopolar magnet 12 of electric magnet 10 on doorframe 2 11, position and the electric magnet 10 of homopolar magnet 12
Position is corresponding, and hand generator 6, accumulator 8, rheostat 9 and electric magnet 10 are electrically connected successively, rheostat 9 and Speed sensing
Device 5 is electrically connected.
Embodiment two
The self power generation magnetic crash-proof door of the present embodiment, including door leaf 1, door leaf 1 is connected by hinge 2 with doorframe 1, in hinge
Speed induction machine 5 is set in the rotating shaft 4 of chain 2, hand generator 6 is provided with doorframe 1, the handle 7 of hand generator is fixed
In the upper end of door leaf 1, door leaf 1 is provided with accumulator 8 and rheostat 9, door leaf 1 near the side of door lock setting electric magnet
10, arrange and the magnetic pole identical homopolar magnet 12 of electric magnet 10 on doorframe 2 11, position and the electric magnet 10 of homopolar magnet 12
Position is corresponding, and hand generator 6, accumulator 8, rheostat 9 and electric magnet 10 are electrically connected successively, rheostat 9 and Speed sensing
Device 5 is electrically connected.
Keyhole 13 is set on door leaf 1, and the top of keyhole 13 arranges illuminating lamp 14, pressure sensing is set on door leaf 1 and is opened
15 are closed, illuminating lamp 14, pressure inductive switch 15 are electrically connected successively with accumulator 8, dead ahead is provided with pressure sensing in doorframe bottom
Plate, pressure tablet is electrically connected with pressure inductive switch 15.
Embodiment three
The self power generation magnetic crash-proof door of the present embodiment, different outer divided by lower part, remaining technical scheme is while example two.
Infrared sensing switch is set on door leaf 1, metope is provided with infrared inductor at door leaf place, infrared inductor with it is infrared
Inductive switch is electrically connected.
Specific embodiment described herein is only to this utility model explanation for example.The affiliated skill of this utility model
The technical staff in art field can make various modifications to described specific embodiment or supplement or using similar side
Formula is substituted, but without departing from this utility model or surmounts scope defined in appended claims.
Claims (4)
1. a kind of self power generation magnetic crash-proof door, it is characterised in that including door leaf (1), the door leaf (1) is by hinge (2) and door
Frame one (3) connects, and the rotating shaft (4) of the hinge (2) is provided with speed induction machine (5)；The doorframe one (3) is provided with hand
Motor (6), the handle (7) of hand generator (6) is fixed on the upper end of door leaf (1)；In the door leaf (1) near the side of door lock
Be provided with electric magnet (10), be provided with doorframe two (11) and electric magnet (10) magnetic pole identical homopolar magnet (12), it is described same
The position of pole Magnet (12) is corresponding with electric magnet (10) position；The door leaf (1) is provided with accumulator (8) and rheostat (9),
The hand generator (6), accumulator (8), rheostat (9) and electric magnet (10) are electrically connected successively, the rheostat (9) with turn
Fast induction apparatuss (5) electrically connect.
2. self power generation magnetic crash-proof door according to claim 1, it is characterised in that the door leaf (1) is provided with keyhole
(13), keyhole (13) top is provided with illuminating lamp (14), and the door leaf (1) is provided with inductive switch, the illuminating lamp
(14), inductive switch and accumulator (8) are electrically connected successively, and the door leaf (1) is nearby provided with induction apparatuss, and induction apparatuss are established by cable with sensing
Powered-down connection.
3. self power generation magnetic crash-proof door according to claim 2, it is characterised in that the inductive switch is that pressure sensing is opened
Close (15), the induction apparatuss are pressure tablet, pressure tablet is arranged on doorframe bottom dead ahead.
4. self power generation magnetic crash-proof door according to claim 2, it is characterised in that the inductive switch is opened for infrared induction
Close, the induction apparatuss are infrared inductor, infrared inductor is arranged on the metope of door leaf place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621191010.9U CN206158438U (en) | 2016-10-31 | 2016-10-31 | Spontaneous electromagnetic force anti -collision door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621191010.9U CN206158438U (en) | 2016-10-31 | 2016-10-31 | Spontaneous electromagnetic force anti -collision door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206158438U true CN206158438U (en) | 2017-05-10 |
Family
ID=58656568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621191010.9U Expired - Fee Related CN206158438U (en) | 2016-10-31 | 2016-10-31 | Spontaneous electromagnetic force anti -collision door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206158438U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109814169A (en) * | 2019-03-13 | 2019-05-28 | 河北工业大学 | Prevent child from taking escalator device alone based on infrared-visible spectrum technology |
| CN111255341A (en) * | 2020-02-28 | 2020-06-09 | 姚宏应 | Public toilet door for narrow space |
| CN112227835A (en) * | 2020-10-16 | 2021-01-15 | 刘子春 | Closing buffer mechanism of electromagnetic lock |
-
2016
- 2016-10-31 CN CN201621191010.9U patent/CN206158438U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109814169A (en) * | 2019-03-13 | 2019-05-28 | 河北工业大学 | Prevent child from taking escalator device alone based on infrared-visible spectrum technology |
| CN109814169B (en) * | 2019-03-13 | 2023-09-22 | 河北工业大学 | Device for preventing infants from independently riding escalator based on infrared-visible spectrum technology |
| CN111255341A (en) * | 2020-02-28 | 2020-06-09 | 姚宏应 | Public toilet door for narrow space |
| CN111255341B (en) * | 2020-02-28 | 2021-09-10 | 抚州天成门业有限公司 | Public toilet door for narrow space |
| CN112227835A (en) * | 2020-10-16 | 2021-01-15 | 刘子春 | Closing buffer mechanism of electromagnetic lock |
| CN112227835B (en) * | 2020-10-16 | 2021-09-14 | 陶雪梅 | Closing buffer mechanism of electromagnetic lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170510 Termination date: 20171031 |