CN208621016U - A kind of retractable door system - Google Patents
A kind of retractable door system Download PDFInfo
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- CN208621016U CN208621016U CN201821216604.XU CN201821216604U CN208621016U CN 208621016 U CN208621016 U CN 208621016U CN 201821216604 U CN201821216604 U CN 201821216604U CN 208621016 U CN208621016 U CN 208621016U
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- ultrasonic
- ultrasonic wave
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- receiving module
- chip microcontroller
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Abstract
The utility model provides a kind of retractable door system, including single-chip microcontroller, ultrasonic wave transmitting module, ultrasonic wave receiving module and ultrasonic transmission/reception integrated module；Ultrasonic wave receiving module and ultrasonic transmission/reception integrated module are all connected to single-chip microcontroller；Ultrasonic wave transmitting module is set to the second wall, and ultrasonic wave receiving module is set to mobile head, and ultrasonic wave transmitting module and ultrasonic wave receiving module face are arranged, and received ultrasonic signal is sent to single-chip microcontroller by ultrasonic wave receiving module；Ultrasonic transmission/reception integrated module is set to mobile head, and the ultrasonic signal that ultrasonic transmission/reception integrated module issues is reflected, then is received by ultrasonic transmission/reception integrated module, and the ultrasonic signal is then sent to single-chip microcontroller.Beneficial effect is: detecting ultrasonic signal by ultrasonic wave transmitting module and ultrasonic wave receiving module, and is sent to single-chip microcontroller, judges open position；Ultrasonic signal is detected by ultrasonic transmission/reception integrated module and is sent to single-chip microcontroller, determines whether barrier.
Description
Technical field
The present invention relates to car lug, especially a kind of retractable door system.
Background technique
Existing retractable door, the running track on its ground bury magnet, beating for retractable door are calculated by induced magnet
Open position.
Summary of the invention
In order to solve above-mentioned existing technical problem, the present invention provides a kind of retractable door system, passes through ultrasound examination
Judge open position and determines whether barrier.
The present invention solves above-mentioned existing technical problem, provides a kind of retractable door system, including flexible door body, this is flexible
Door body is set between the first wall for constituting entrance, the second wall；The flexible door body includes consolidating for sequential connection
Determine mechanism, telescoping mechanism and mobile head；The fixed mechanism is connected to first wall, and the mobile head can be close
Second wall or separate second wall；The retractable door system includes single-chip microcontroller, ultrasonic wave transmitting module, ultrasonic wave
Receiving module and ultrasonic transmission/reception integrated module；The ultrasonic wave receiving module and the ultrasonic transmission/reception integrated module are all connected with
In the single-chip microcontroller；The ultrasonic wave transmitting module is set to second wall, and the ultrasonic wave receiving module is set to institute
Mobile head is stated, the ultrasonic wave transmitting module and the ultrasonic wave receiving module face are arranged, the ultrasonic wave receiving module
Received ultrasonic signal is sent to the single-chip microcontroller；The ultrasonic transmission/reception integrated module is set to the mobile head,
The ultrasonic signal that the ultrasonic transmission/reception integrated module issues is reflected, then is received by the ultrasonic transmission/reception integrated module,
Then the ultrasonic signal is sent to the single-chip microcontroller.
Further improvement of the present invention is as described below.
The retractable door system includes remote controler；The flexible door body includes wireless receiving module；The wireless receiving mould
Block is connected to the single-chip microcontroller；The wireless receiving module can receive the command signal that the remote controler issues.
The flexible door body includes controller, and the controller is set to the inside of the mobile head；The control
Device is connected to the single-chip microcontroller.
The flexible door body includes motor, and the controller is connected to the motor.
The ultrasonic transmission/reception integrated module setting is multiple, is distributed in the upper, middle and lower multiple regions of the mobile head.
Compared to the prior art, the beneficial effects of the present invention are: passing through ultrasonic wave transmitting module and ultrasonic wave receiving module
Ultrasonic signal is detected, and is sent to single-chip microcontroller, judges open position；Ultrasonic wave letter is detected by ultrasonic transmission/reception integrated module
Number and be sent to single-chip microcontroller, determine whether barrier.Command signal can also be issued by remote controler, be connect by wireless receiving module
Single-chip microcontroller is sent to after receipts, by the state of controller control motor.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of retractable door system of the present invention.
Fig. 2 is the module diagram of retractable door system of the present invention.
Fig. 3 is the circuit diagram of Fig. 2.
Specific embodiment
The present invention is further described for explanation and specific embodiment with reference to the accompanying drawing.
As shown in Figure 1 to Figure 3.
A kind of retractable door system, including flexible door body, the flexible door body are set to the first wall for constituting entrance
11, between the second wall 12, when flexible door body is in elongation state, which is in off state；Flexible door body is in
When contraction state, which is in an open state.The degree opened according to the difference of flexible door body shrinkage degree, entrance
Also different.The flexible door body includes the fixed mechanism 131 being linked in sequence, telescoping mechanism 132 and mobile head 133；Fixed machine
Structure 131 is connected to the first wall 11, and mobile head 133 can be close to the second wall 12 or far from the second wall 12, mobile head
133 extend or shrink with telescoping mechanism 132, to change the state of entrance.Retractable door system of the present invention includes single-chip microcontroller
134, ultrasonic wave transmitting module 135, ultrasonic wave receiving module 136 and ultrasonic transmission/reception integrated module 137；Ultrasonic wave receiving module
136 and ultrasonic transmission/reception integrated module 137 be all connected to single-chip microcontroller 134.Ultrasonic wave transmitting module 135 is set to the second wall
12, ultrasonic wave receiving module 136 is set to mobile head 133, and ultrasonic wave transmitting module 135 and ultrasonic wave receiving module 136 are just
To setting, received ultrasonic signal is sent to single-chip microcontroller 134 by ultrasonic wave receiving module 136, passes through ultrasonic wave transmitting module
135 and ultrasonic wave receiving module 136 detection, the opening judged between mobile 133 to the second wall 12 of head can be calculated
Distance.Ultrasonic transmission/reception integrated module 137 is set to mobile head 133, the ultrasonic wave that ultrasonic transmission/reception integrated module 137 issues
Signal is reflected through the second wall 12, then is received by ultrasonic transmission/reception integrated module 137, and the ultrasonic signal is then sent to list
Piece machine 134.By the detection of ultrasonic transmission/reception integrated module 137, it can calculate and judge ultrasonic reflections point to mobile head 133
The distance between, when the distance, which is equal to, moves the extended distance between 133 to the second wall 12 of head, it was demonstrated that in mobile head
133 and second clear between wall 12；When the distance is less than the extended distance between mobile 133 to the second wall 12 of head
When, it was demonstrated that there is barrier between mobile head 133 and the second wall 12；When being judged as has barrier, can control flexible
Door body stops shutdown movement or changes into door opening action from shutdown movement.
Retractable door system of the present invention includes remote controler 14；Flexible door body includes wireless receiving module 138；The wireless receiving
Module 138 is connected to single-chip microcontroller 134；Wireless receiving module 138 can receive the command signal of the sending of remote controler 14 and be sent to
Single-chip microcontroller 134.Operator is facilitated to issue control instruction to flexible door body by remote controler 14.
Flexible door body of the invention comprising controller 1331 and motor 1332, controller 1331 and motor 1332 are equal
It is set to the inside of mobile head 133；Meanwhile controller 1331 is connected to single-chip microcontroller 134, controller 1331 is also attached to motor
1332.Single-chip microcontroller 134 is issued to controller 1331 and is instructed, and is rotated or is closed from 1331 driving motor 1332 of controller toward enabling direction
The rotation of door direction.
Ultrasonic transmission/reception integrated module 137 of the invention is arranged multiple, and the upper, middle and lower for being distributed in mobile head 133 are multiple
Region.Multiple signals are detected simultaneously, which, which can calculate, judges ultrasonic reflections point between mobile head 133
Distance, when the extended distance between multiple distance is equal to mobile 133 to the second wall 12 of head, it was demonstrated that in mobile head
133 and second clear between wall 12；When it is multiple apart from least one be less than mobile 133 to the second wall 12 of head it
Between extended distance when, it was demonstrated that have barrier between mobile head 133 and the second wall 12；When being judged as has barrier,
Flexible door body can be controlled to stop shutdown movement or change into door opening action from shutdown movement.
In physical circuit of the invention:
Single-chip microcontroller 134 directly selects 51 single-chip microcontrollers 134, which has accurate timer and serial communication
Function.
135/ ultrasonic wave receiving module 136 of ultrasonic wave transmitting module, ultrasonic wave transmitting module 135 are set to the second wall 12
On, ultrasonic wave receiving module 136 is set on mobile head 133, is arranged for face, ultrasonic wave transmitting module 135 and ultrasound
Spacing between wave receiving module 136 is the extended distance between mobile head 133 and the second wall 12.Pass through 51 single-chip microcontrollers
134 the 23rd pin I/O ports read the ultrasonic signal of ultrasonic wave receiving module 136, can calculate mobile head 133 and the second wall
Spacing between body 12, as extended distance.
Ultrasonic transmission/reception integrated module 137: ultrasonic transmission/reception integrated module is given by the 21st pin I/O port of 51 single-chip microcontroller 134
137 input high level signals, ultrasonic transmission/reception integrated module 137 send ultrasonic wave；51 single-chip microcontrollers 134 pass through the 20th pin I/O port
High level passback is monitored whether；Lower high level lasting time is recorded with timer internal meter when there is high level passback, 51 is single
Piece machine 134 passes through the high level lasting time recorded and converses distance；This ultrasonic transmission/reception integrated module 137 is mainly responsible for knowledge
It does not move whether 133 front of head has barrier, calculates mobile the distance between head 133 and barrier, play the work of anticollision
With.
Wireless receiving module 138 uses 433M less radio-frequency receiving module.It is connect by the 17th pin I/O port of 51 single-chip microcontroller 134
433M radio frequency signal received by 433M less radio-frequency receiving module is received, 51 single-chip microcontrollers 134 decode and know to the signal
Other user instruction transmitted when being remotely controlled the equipment using pairing remote controller.
Controller 1331: this controller 1331 is responsible for driving the motor 1332 of mobile head 133, and controller 1331 and 51 is single
Serial communication, such as operator is used to issue door open command by remote controler 14 between piece machine 134,51 single-chip microcontrollers 134 receive
Door open command is transmitted to controller 1331 by serial ports afterwards, 1331 driving motor 1332 of controller is rotated toward enabling direction.
The present invention detects ultrasonic signal by ultrasonic wave transmitting module 135 and ultrasonic wave receiving module 136, and is sent to
Single-chip microcontroller 134, judges open position；Ultrasonic signal is detected by ultrasonic transmission/reception integrated module 137 and is sent to single-chip microcontroller
134, determine whether barrier.Command signal can also be issued by remote controler 14, be sent after being received by wireless receiving module 138
To single-chip microcontroller 134, the state of motor 1332 is controlled by controller 1331.
The above content is a further detailed description of the present invention in conjunction with specific preferred embodiments, and it cannot be said that
Specific implementation of the invention is only limited to these instructions.For those of ordinary skill in the art to which the present invention belongs, exist
Under the premise of not departing from present inventive concept, a number of simple deductions or replacements can also be made, all shall be regarded as belonging to of the invention
Protection scope.
Claims (5)
1. a kind of retractable door system, including flexible door body, which is set to the first wall for constituting entrance, the
Between two walls；The flexible door body includes the fixed mechanism being linked in sequence, telescoping mechanism and mobile head；The fixed machine
Structure is connected to first wall, and the mobile head can be close to second wall or far from second wall；
It is characterized by:
The retractable door system includes single-chip microcontroller, ultrasonic wave transmitting module, ultrasonic wave receiving module and ultrasonic transmission/reception Integral mold
Block；The ultrasonic wave receiving module and the ultrasonic transmission/reception integrated module are all connected to the single-chip microcontroller；
The ultrasonic wave transmitting module is set to second wall, and the ultrasonic wave receiving module is set to the moving machine
Head, the ultrasonic wave transmitting module and the ultrasonic wave receiving module face are arranged, and the ultrasonic wave receiving module will be received
Ultrasonic signal is sent to the single-chip microcontroller；
The ultrasonic transmission/reception integrated module is set to the mobile head, the ultrasound that the ultrasonic transmission/reception integrated module issues
Wave signal is reflected, then is received by the ultrasonic transmission/reception integrated module, and the ultrasonic signal is then sent to the monolithic
Machine.
2. retractable door system according to claim 1, it is characterised in that: the retractable door system includes remote controler；It is described
Flexible door body includes wireless receiving module；The wireless receiving module is connected to the single-chip microcontroller；The wireless receiving module energy
Enough receive the command signal that the remote controler issues.
3. retractable door system according to claim 1 or 2, it is characterised in that: the flexible door body includes controller, institute
State the inside that controller is set to the mobile head；The controller is connected to the single-chip microcontroller.
4. retractable door system according to claim 3, it is characterised in that: the flexible door body includes motor, the control
Device processed is connected to the motor.
5. retractable door system according to claim 4, it is characterised in that: the ultrasonic transmission/reception integrated module setting is more
It is a, it is distributed in the upper, middle and lower multiple regions of the mobile head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821216604.XU CN208621016U (en) | 2018-07-30 | 2018-07-30 | A kind of retractable door system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821216604.XU CN208621016U (en) | 2018-07-30 | 2018-07-30 | A kind of retractable door system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208621016U true CN208621016U (en) | 2019-03-19 |
Family
ID=65707979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821216604.XU Active CN208621016U (en) | 2018-07-30 | 2018-07-30 | A kind of retractable door system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208621016U (en) |
-
2018
- 2018-07-30 CN CN201821216604.XU patent/CN208621016U/en active Active
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