CN206707503U - A kind of door opening device of Anti-bump - Google Patents
A kind of door opening device of Anti-bump Download PDFInfo
- Publication number
- CN206707503U CN206707503U CN201720528181.4U CN201720528181U CN206707503U CN 206707503 U CN206707503 U CN 206707503U CN 201720528181 U CN201720528181 U CN 201720528181U CN 206707503 U CN206707503 U CN 206707503U
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- CN
- China
- Prior art keywords
- arc
- main body
- door
- opening device
- bump
- 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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- Power-Operated Mechanisms For Wings (AREA)
- Burglar Alarm Systems (AREA)
Abstract
A kind of door opening device of Anti-bump, including infrared ray sensor, the arc-shaped connecting rod being arranged in door main body, ball screw framework is being provided with the inside of door main body hinged end in metope, ball screw framework passes through driving stepper motor, ball screw framework front end is connected with gear, and gear is meshed or departed from the rack on the inside of arc-shaped connecting rod；The infrared ray sensor electrically connects with the controller on the inside of door main body, controller control stepper motor action.A kind of door opening device of Anti-bump provided by the utility model, by setting warning device and damping unit, double-reminding and control enabling speed can be carried out, reduce prominent enabling and cause to damage.
Description
Technical field
It the utility model is related to the door hindered, the door opening device of especially a kind of Anti-bump.
Background technology
People are during daily life switchs door, due to not recognizing that lucky someone stands outdoors, usually can
While switch gate, the collsion damage to other people is caused.Some doors are mounted with spring assembly, cause the speed of switch gate to subtract
It is slow, but this mode is not selective, and whether someone, which switchs door, outdoors can all resistance.If no one outdoors, long
And long meeting brings inconvenience to people's switch gate.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of door opening device of Anti-bump, can avoid
While switch gate, the collsion damage to other people is caused.
In order to solve the above technical problems, technical scheme is used by the utility model：
A kind of door opening device of Anti-bump, including the infrared ray sensor, the arc that are arranged in door main body connect
Bar, ball screw framework is being provided with the inside of door main body hinged end in metope, ball screw framework passes through driving stepper motor, rolling
Screw mechanism front end is connected with gear, and gear is meshed or departed from the rack on the inside of arc-shaped connecting rod；The infrared ray passes
Sensor electrically connects with the controller on the inside of door main body, controller control stepper motor action.
Alarm is additionally provided with the door main body, alarm is connected with warning circuit, and is controlled and opened and closed by controller.
Arc-shaped cavity is provided with the metope, arc-shaped cavity is adapted with arc-shaped connecting rod.
A kind of door opening device of Anti-bump of the utility model, there is following technique effect：By to situation outside door
Detection and alarm response, the function of alarm is played during someone outside door；The rack-and-pinion installed additional simultaneously can
It is engaged or departs from automatically according to situation outdoors, and then adjust the opening speed of door, avoids due to opening door suddenly, and
Cause the collsion damage to other people.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples：
Fig. 1 is outside schematic diagram of the present utility model.
Fig. 2 is schematic internal view of the present utility model.
Fig. 3 is working gear view of the present utility model.
Fig. 4 is circuit theory schematic diagram of the present utility model.
In figure：Door main body 1, infrared ray sensor 2, arc-shaped connecting rod 3, ball screw framework 4, stepper motor 5, gear
6, controller 7, alarm 8, arc-shaped cavity 9, battery 10.
Embodiment
As Figure 1-4, the door opening device of a kind of Anti-bump, including be arranged on infrared on the surface of door main body 1
Line sensor 2, infrared ray sensor 2 electrically connect with the controller 7 inside door main body 1.And also set on the medial surface of door main body 1
There is arc-shaped connecting rod 3, the side side of arc-shaped connecting rod 3 is provided with rack.Groove, groove are provided with the metope of the hinged end of door main body 1
Ball screw framework 4 is inside installed, ball screw framework 4 is driven by stepper motor 5, and the front end of ball screw framework 4 is connected with
Gear 6, gear 6 are engaged in someone with rack, separated at nobody.Engagement or disengaging are to control stepping electricity by controller 7
Machine 5, which moves up and down, to be completed.
The device carries out the power supply of each mechanism by battery 10.
When people open the door, infrared ray sensor 2 detects the outer situation of door, judges whether that someone stands outside door.If
Someone outdoors, infrared ray sensor 2 transmit a signal to controller 7, and controller 7 controls warning circuit connection, and triggering alarm 8 is sent out
Going out the sound reminds someone's delay outdoors to close for 30 seconds；Controller 7 controls stepper motor 5 to start simultaneously, and drives ball-screw machine
Structure 4 moves downward a segment distance, gear 6 is engaged with rack, because gear 6 and the front end of ball screw framework 4 are that relative can revolve
Turn connection, therefore, rack can opposed gear 6 move, and due to for gear motion, still with certain frictional force, therefore, drop
Low enabling speed, avoids causing the collsion damage to other people.
Arc-shaped cavity 9 is provided with the metope, arc-shaped cavity 9 is adapted with arc-shaped connecting rod 3.Thus ten degree of Men Jiu can be ensured
Scope internal rotation by device is improved without being influenceed.
Claims (3)
- A kind of 1. door opening device of Anti-bump, it is characterised in that：Including being arranged on door main body（1）On infrared ray sensing Device（2）, arc-shaped connecting rod（3）, in door main body（1）On the inside of hinged end ball screw framework is provided with metope（4）, ball-screw Mechanism（4）Pass through stepper motor（5）Driving, ball screw framework（4）Front end is connected with gear（6）, gear（6）It is connected with arc Bar（3）The rack of inner side is meshed or departed from；The infrared ray sensor（2）With door main body（1）The controller of inner side（7）Electricity Connection, controller（7）Control stepper motor（5）Action.
- A kind of 2. door opening device of Anti-bump according to claim 1, it is characterised in that：The door main body（1） On be additionally provided with alarm（8）, alarm（8）It is connected with warning circuit, and passes through controller（7）Control opens and closes.
- A kind of 3. door opening device of Anti-bump according to claim 1, it is characterised in that：Arc is provided with the metope Shape chamber（9）, arc-shaped cavity（9）With arc-shaped connecting rod（3）It is adapted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720528181.4U CN206707503U (en) | 2017-05-12 | 2017-05-12 | A kind of door opening device of Anti-bump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720528181.4U CN206707503U (en) | 2017-05-12 | 2017-05-12 | A kind of door opening device of Anti-bump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206707503U true CN206707503U (en) | 2017-12-05 |
Family
ID=60463895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720528181.4U Expired - Fee Related CN206707503U (en) | 2017-05-12 | 2017-05-12 | A kind of door opening device of Anti-bump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206707503U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108533113A (en) * | 2018-05-29 | 2018-09-14 | 河南森源电气股份有限公司 | Automatic open-close type door and window dynamical system and inverter cabinet |
| CN110206439A (en) * | 2019-06-26 | 2019-09-06 | 广东机电职业技术学院 | A kind of Intelligent door window control device and its control method based on narrowband Internet of Things |
-
2017
- 2017-05-12 CN CN201720528181.4U patent/CN206707503U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108533113A (en) * | 2018-05-29 | 2018-09-14 | 河南森源电气股份有限公司 | Automatic open-close type door and window dynamical system and inverter cabinet |
| CN108533113B (en) * | 2018-05-29 | 2024-05-14 | 河南森源电气股份有限公司 | Automatic opening and closing door and window power system and inverter cabinet |
| CN110206439A (en) * | 2019-06-26 | 2019-09-06 | 广东机电职业技术学院 | A kind of Intelligent door window control device and its control method based on narrowband Internet of Things |
| CN110206439B (en) * | 2019-06-26 | 2024-05-14 | 广东机电职业技术学院 | Intelligent door and window control device based on narrowband Internet of things and control method thereof |
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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 |
Granted publication date: 20171205 Termination date: 20180512 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |