CN203097552U - Automatic damping anti-collision door - Google Patents
Automatic damping anti-collision door Download PDFInfo
- Publication number
- CN203097552U CN203097552U CN 201320137991 CN201320137991U CN203097552U CN 203097552 U CN203097552 U CN 203097552U CN 201320137991 CN201320137991 CN 201320137991 CN 201320137991 U CN201320137991 U CN 201320137991U CN 203097552 U CN203097552 U CN 203097552U
- Authority
- CN
- China
- Prior art keywords
- door
- slider
- crank mechanism
- chip microcomputer
- plate
- 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
Links
Images
Abstract
The utility model discloses an automatic damping anti-collision door which comprises a doorframe, a door spindle and a door panel, wherein a power supply, an SCM (single chip microcomputer), an angular velocity sensor and a damping device are arranged on the door panel; the angular velocity sensor is connected with the input end of the SCM; the damping device is connected with the output end of the SCM; the damping device comprises a motor, a slider-crank mechanism, a lifting rod and a friction block; the motor is connected to the output end of the SCM; the slider-crank mechanism is controlled by the motor; the lifting rod is connected to the slider-crank mechanism and vertically arranged; and the friction block is arranged at the lower end of the lifting rod. The automatic damping anti-collision door can adopt friction anti-collision action when the angular velocity of the door panel is too large, damages to the door panel and the doorframe is reduced, and the service life of the door is prolonged.
Description
Technical field
The utility model relates to a kind of door, relates in particular to a kind of automatic damping anticollision door.
Background technology
People often have the too quickly custom of open and close door in life, cause the collision of door-plate and doorframe, reduce its application life.
The utility model content
The technical problems to be solved in the utility model provides a kind of automatic damping anticollision door, and the crashproof action of can taking to rub when door-plate angular velocity is excessive reduces the damage of door-plate and doorframe, prolongs its application life.
To achieve these goals, technical solution adopted in the utility model is: a kind of automatic damping anticollision door, comprise doorframe, door-hinge and door-plate, described door-plate be provided with power supply, single-chip microcomputer, the angular-rate sensor that links to each other with the single-chip microcomputer input, with the damping unit that the single-chip microcomputer output links to each other, described damping unit comprises the motor that is connected the single-chip microcomputer output, by the slider-crank mechanism of Electric Machine Control, be connected on the slider-crank mechanism and elevating lever that vertically is provided with and the brake pad that is arranged on the elevating lever lower end.
As a kind of optimal technical scheme of the present utility model, the end of described slider-crank mechanism and elevating lever are arranged in the interior chute of door-plate.
Adopt the beneficial effect that technique scheme produced to be: angular-rate sensor of the present utility model can detect the angular velocity of door-plate and reach single-chip microcomputer and handle, when angular velocity exceeds preset upper limit value, the Single-chip Controlling motor action, driving elevating lever by slider-crank mechanism vertically descends, brake pad is contacted with ground, frictionally reduces the angular velocity of door-plate, reduces door-plate and doorframe owing to the damage that too quickly collision produces, and prolongs its application life.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1, door-plate 2, angular-rate sensor 3, single-chip microcomputer 4, motor 5, slider-crank mechanism 6, chute 7, elevating lever 8, brake pad 9, power supply.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Referring to accompanying drawing, comprise doorframe, door-hinge and door-plate 1 in the structure of a specific embodiment of the utility model, the damping unit that described door-plate 1 is provided with power supply 9, single-chip microcomputer 3, the angular-rate sensor 2 that links to each other with single-chip microcomputer 3 inputs, links to each other with single-chip microcomputer 3 outputs, described damping unit comprise the motor 4 that is connected single-chip microcomputer 3 outputs, by the slider-crank mechanism 5 of motor 4 controls, be connected on the slider-crank mechanism 5 and elevating lever 7 that vertically is provided with and the brake pad 8 that is arranged on elevating lever 7 lower ends.
As a kind of optimal technical scheme of the present utility model, the end of described slider-crank mechanism 5 and elevating lever 7 are arranged in the chute 6 in the door-plate 1.
Operating principle of the present utility model is: angular-rate sensor 2 of the present utility model can detect the angular velocity of door-plate 1 and reach single-chip microcomputer 3 and handle, when angular velocity exceeds preset upper limit value, 4 runnings of single-chip microcomputer 3 control motors, driving elevating lever 7 by slider-crank mechanism 5 vertically descends, brake pad 8 is contacted with ground, frictionally reduces the angular velocity of door-plate 1, reduces door-plate 1 and doorframe owing to the damage that too quickly collision produces, and prolongs its application life; If door-plate 1 angular velocity is smaller, then can not produce the frictional damping effect.
Foregoing description only proposes as the enforceable technical scheme of the utility model, not as the single restrictive condition to its technical scheme itself.
Claims (2)
1. automatic damping anticollision door, comprise doorframe, door-hinge and door-plate, it is characterized in that: described door-plate be provided with power supply, single-chip microcomputer, the angular-rate sensor that links to each other with the single-chip microcomputer input, with the damping unit that the single-chip microcomputer output links to each other, described damping unit comprises the motor that is connected the single-chip microcomputer output, by the slider-crank mechanism of Electric Machine Control, be connected on the slider-crank mechanism and elevating lever that vertically is provided with and the brake pad that is arranged on the elevating lever lower end.
2. automatic damping anticollision door according to claim 1 is characterized in that: the end of described slider-crank mechanism and elevating lever are arranged in the interior chute of described door-plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320137991 CN203097552U (en) | 2013-03-26 | 2013-03-26 | Automatic damping anti-collision door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320137991 CN203097552U (en) | 2013-03-26 | 2013-03-26 | Automatic damping anti-collision door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203097552U true CN203097552U (en) | 2013-07-31 |
Family
ID=48848963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320137991 Expired - Fee Related CN203097552U (en) | 2013-03-26 | 2013-03-26 | Automatic damping anti-collision door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203097552U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109178795A (en) * | 2018-06-30 | 2019-01-11 | 湖州博得物流设备有限公司 | A kind of positioning mechanism of belt conveyor |
| CN109736663A (en) * | 2018-12-12 | 2019-05-10 | 文立琴 | A kind of easy-to-mount door is with preventing violent shutting mechanism |
| CN113404398A (en) * | 2021-06-21 | 2021-09-17 | 吴一诺 | Door collision prevention device |
-
2013
- 2013-03-26 CN CN 201320137991 patent/CN203097552U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109178795A (en) * | 2018-06-30 | 2019-01-11 | 湖州博得物流设备有限公司 | A kind of positioning mechanism of belt conveyor |
| CN109736663A (en) * | 2018-12-12 | 2019-05-10 | 文立琴 | A kind of easy-to-mount door is with preventing violent shutting mechanism |
| CN109736663B (en) * | 2018-12-12 | 2020-10-30 | 永康市华南机电有限公司 | Door is with preventing violent shutdown mechanism convenient to dismouting |
| CN113404398A (en) * | 2021-06-21 | 2021-09-17 | 吴一诺 | Door collision prevention device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203097552U (en) | Automatic damping anti-collision door | |
| CN203106343U (en) | Electric-driven device for intelligent drawer | |
| CN102767861A (en) | Intelligent bathroom heater | |
| CN103215792A (en) | Automatic clothes rack | |
| CN205893732U (en) | Clothes hanger | |
| CN208755484U (en) | A kind of device for spreading of electric mosquito net | |
| CN203114005U (en) | Linkage device for window and air conditioner | |
| CN204402235U (en) | CIT is with the vent cabinet moving up and down form | |
| CN203174381U (en) | Automatic hanger | |
| CN204737564U (en) | Elevator door motor with ultracapacitor system | |
| CN202611424U (en) | Door opening/closing mechanism for dry body machine | |
| CN205356199U (en) | Soft starting drive yawes | |
| CN202081449U (en) | Temperature control device for electric shovel | |
| CN203838573U (en) | Control panel for usage mode of dehumidifier for specific environment | |
| CN204804782U (en) | Energy -saving beam -pumping unit | |
| CN202559134U (en) | Solar electric clothes dryer | |
| CN203933462U (en) | The removable motor synchronous operation of one mechanism | |
| CN202502560U (en) | Solar lever type access control system | |
| CN201448045U (en) | Single-motor multifunctional barrier electrically-operated gate | |
| CN203998485U (en) | A kind of sedan-chair top controller based on STM32 chip | |
| CN203914447U (en) | A kind of smart mobile phone is controlled window shade arrangement | |
| CN203229279U (en) | Control room for passenger elevator | |
| CN203429411U (en) | Motor lifting mechanism of embroidery machine head | |
| CN201074600Y (en) | Solar electric fan | |
| CN201717620U (en) | Novel driving circuit of ribbon loom |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130731 Termination date: 20140326 |