CN105201384A - Anti-crash device for door - Google Patents
Anti-crash device for door Download PDFInfo
- Publication number
- CN105201384A CN105201384A CN201410270786.9A CN201410270786A CN105201384A CN 105201384 A CN105201384 A CN 105201384A CN 201410270786 A CN201410270786 A CN 201410270786A CN 105201384 A CN105201384 A CN 105201384A
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- China
- Prior art keywords
- door
- induction coil
- electromagnetic induction
- doorframe
- controller
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- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention discloses an anti-crash device for a door. The anti-crash device comprises a door frame and the door. An electromagnetic induction coil is arranged in the door frame. Magnets are arranged on the door. In the process that the door moves towards the door frame, induction charging of the electromagnetic induction coil can be achieved through the magnets, the electromagnetic induction coil is connected with a storage battery through a controller, and the controller is connected with a distance sensor. By means of the electromagnetic induction coil and the magnets on the door, induction charging of the electromagnetic induction coil can be achieved in the process that the door moves towards the door frame, part of kinetic energy generated when the door moves is converted into electric energy, the function of buffering movement of the door can be achieved, and besides, the electric energy can be stored through the storage battery for other use.
Description
Technical field
The present invention relates to a kind of anti-collision device, particularly a kind of door prevents violent percussion device.
Background technology
" door " refers to the access of building or is arranged on the device of access energy switch, existing door does not have anti-collision device, the especially anti-device hit of crashing, and therefore door in use, especially close the door energetically time can cause damage by opposite house, be unfavorable for keeping the normal service life of door.
Summary of the invention
The technical problem to be solved in the present invention: provide a kind of door to prevent violent percussion device, structure is simple, can produce certain repulsive force in the process that door is closed, make to close the door and become mitigation, to increase the application life of door, part electric energy can be collected simultaneously, there is the effect of energy conservation.
Technical scheme of the present invention:
A kind of door prevents violent percussion device, comprise doorframe and door, electromagnetic induction coil is provided with in described doorframe, described door is provided with magnet, at door toward in doorframe moving process, magnet can make electromagnetic induction coil induction charging, and electromagnetic induction coil is connected with battery by controller, and described controller is connected with range sensor.Range sensor is for measuring the distance of door and doorframe, and by distance data transmission to controller, controller controls electromagnetic induction coil and whether is connected electric power storage with battery.
Described range sensor is arranged on doorframe, and tilts to door direction, and this structure can record range data more accurately.
Beneficial effect of the present invention:
Compared with prior art, the present invention by arranging electromagnetic induction coil and magnet on door, therefore electromagnetic induction coil induction charging can be made at door in doorframe moving process, the kinetic energy of part door movement is just converted to electric energy by this, can play the effect of buffered gate movement, and electric energy stores to be used as him by battery.Structure of the present invention is simple, and convenient and practical, successful, effectively can increase the application life of door, have good using value.
accompanying drawing illustrates:
Fig. 1 is control block diagram of the present invention.
detailed description of the invention:
Embodiment:
With reference to Fig. 1, a kind of door prevents violent percussion device, comprises doorframe and door, is provided with electromagnetic induction coil in described doorframe, described door is provided with magnet, at door toward in doorframe moving process, magnet can make electromagnetic induction coil induction charging, and electromagnetic induction coil is connected with battery by controller, described controller is connected with range sensor, range sensor is arranged on doorframe, and tilts to door direction, and this structure can record range data more accurately.
In the present invention, range sensor is for measuring the distance of door and doorframe, and by distance data transmission to controller, controller controls electromagnetic induction coil and whether is connected electric power storage with battery.
Range sensor in the present invention and controller are commercial products, all can conveniently obtain.
Claims (2)
1. a door prevents violent percussion device, comprise doorframe and door, it is characterized in that: in described doorframe, be provided with electromagnetic induction coil, described door is provided with magnet, at door toward in doorframe moving process, magnet can make electromagnetic induction coil induction charging, and electromagnetic induction coil is connected with battery by controller, and described controller is connected with range sensor.
2. a kind of door according to claim 1 prevents violent percussion device, it is characterized in that: described range sensor is arranged on doorframe, and tilts to door direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410270786.9A CN105201384A (en) | 2014-06-18 | 2014-06-18 | Anti-crash device for door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410270786.9A CN105201384A (en) | 2014-06-18 | 2014-06-18 | Anti-crash device for door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105201384A true CN105201384A (en) | 2015-12-30 |
Family
ID=54949297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410270786.9A Pending CN105201384A (en) | 2014-06-18 | 2014-06-18 | Anti-crash device for door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105201384A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106869663A (en) * | 2017-03-08 | 2017-06-20 | 江苏大学 | A kind of arrangements for automotive doors is slow to close device and its control method |
| CN107448080A (en) * | 2016-05-30 | 2017-12-08 | 北京小米移动软件有限公司 | The control method and device of frame members, frame members applied to micro-wave oven |
-
2014
- 2014-06-18 CN CN201410270786.9A patent/CN105201384A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107448080A (en) * | 2016-05-30 | 2017-12-08 | 北京小米移动软件有限公司 | The control method and device of frame members, frame members applied to micro-wave oven |
| EP3253178B1 (en) * | 2016-05-30 | 2021-04-07 | Beijing Xiaomi Mobile Software Co., Ltd. | Doorframe assembly for microwave oven, method and device for controlling doorframe assembly |
| CN106869663A (en) * | 2017-03-08 | 2017-06-20 | 江苏大学 | A kind of arrangements for automotive doors is slow to close device and its control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151230 |