CN207300267U - A kind of 360 ° of anti-pinch sensors being easily installed - Google Patents
A kind of 360 ° of anti-pinch sensors being easily installed Download PDFInfo
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- CN207300267U CN207300267U CN201721381475.5U CN201721381475U CN207300267U CN 207300267 U CN207300267 U CN 207300267U CN 201721381475 U CN201721381475 U CN 201721381475U CN 207300267 U CN207300267 U CN 207300267U
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- control panel
- flight time
- time measurement
- wireless communication
- communication module
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Abstract
The utility model discloses a kind of 360 ° of anti-pinch sensors being easily installed, including control panel, the control panel is a shapes of annular rings, the sensor array being made of multiple flight time measurement units is provided with the front of control panel, outer ring spaced set of the transmitting or pip of multiple flight time measurement units along control panel, and the emission lines or the plate face of reflected ray and control panel of each flight time measurement unit are into 25 °~44 ° angles, adhesive-layer is additionally provided with the back side of control panel, processor is additionally provided with control panel, wireless communication module, the flight time measurement unit, wireless communication module is connected with processor respectively；The utility model realizes a kind of induction precision height, and strong antijamming capability, install convenient, can be detected in the range of 360 °, effectively avoids the purpose of the anti-pinch sensor of anti-pinch anticollision accident generation.
Description
Technical field
It the utility model is related to anti-collision technique field, and in particular to a kind of 360 ° of anti-pinch sensors being easily installed.
Background technology
With the development of science and technology, the popularization of electric automatization, door and window is also more and more intelligent, such as can detect human body work automatically
Dynamic, automatic opening and closing door etc., in above door and window activity, anti-pinch obstacle avoidance sensor is essential.In the prior art generally using red
Outside line sensor senses physical activity information, to control door and window to close or open, avoids injury accident between door and window and people
Occur.But infrared sensor volume is generally large, and induction precision is relatively low, it is desirable to distance it is very near, directionality is poor so that
It is poor as the automatically-controlled door security performance of anti-pinch obstacle avoidance sensor using infrared sensor, accident is hit by double-layered quilt and is still sent out repeatedly
It is raw.
And since existing obstacle avoidance sensor volume is larger, the scope of the detection is very limited so that its installation position
Put more demanding, narrow scope of application.
Utility model content
The purpose of the utility model is to overcome above technical problem, there is provided a kind of 360 ° of anti-pinch sensing being easily installed
Device, realizes that a kind of induction precision is high, strong antijamming capability, install convenient, can be detected in the range of 360 °, effectively avoid preventing
Press from both sides the purpose for the anti-pinch sensor that anticollision accident occurs.
The utility model is achieved through the following technical solutions：
A kind of 360 ° of anti-pinch sensors being easily installed, including control panel, the control panel are a shapes of annular rings,
The sensor array being made of multiple flight time measurement units, multiple flight time measurement lists are provided with the front of control panel
Outer ring spaced set of the transmitting or pip of member along control panel, and the emission lines of each flight time measurement unit or reflection
The plate face of line and control panel is additionally provided with adhesive-layer at the back side of control panel, is additionally provided with control panel into 25 °~44 ° angles
Processor, wireless communication module, the flight time measurement unit, wireless communication module are connected with processor respectively, wherein：
Flight time measurement unit：Transmitting laser rays simultaneously receives reflection laser, and will transmitting laser intelligence and reflection laser
Information is transferred to processor；
Processor：Receive the transmitting laser intelligence and reflection laser information of flight time measurement unit transmission, when laser from
When being transmitted to the flight time exception of transmitting, abnormal signal is sent to wireless communication module；
Wireless communication module：The abnormal signal that processor is sent is received, and is exported.Further, asked for above technology
Topic, the utility model devises a kind of new anti-pinch sensor, first using the biography of multiple flight time measurement units composition
Sensor array, the sensor array are arranged on the control panel of a shapes of annular rings, are also arranged in one as control panel
Annular round, control panel is made with door knob or window matched size, the control panel of shapes of annular rings can be so sleeved on
Door knob or window are such as sleeved on outside on the outside of existing electronic password lock, such anti-pinch sensor can pass through flight time measurement list
Member realize on the door or 360 ° of scopes of window detection, compared to technology, its investigative range is wider, can effectively avoid anti-pinch anticollision accident
Generation.The emission lines or the plate face of reflected ray and control panel of each flight time measurement unit are into 25 °~44 ° angles, in this model
Which in enclosing, can be all detected when human hand contacts with handle or is close to the shop front, it is ensured that human hand and the shop front location contacts
All can accurately it be detected.Secondly, then by sensor array and be similarly disposed on control panel processor, radio communication mold
Block connection composition anticollision induction system.Flight time measurement unit is the usual products of existing in the market, using laser sensing
Device, compared to the anticollision induction device volume smaller of existing infrared sensor composition, precision higher, antijamming capability is stronger, adopts
It is connected with wireless communication module with the control actuator of door or window by wireless network, avoids the trouble of installation electric wire, can be from
The limitation of installation site, structure is simpler, the utility model need to be only fixed on door or window by adhesive-layer, installs
It is very convenient.
Preferably, the wireless communication module is bluetooth or WIFI chips.The utility model is installed on automatically-controlled door or window
, it is necessary to be also provided with one and the matched communication chip of wireless communication module and control on automatic executive device on door or window when upper
The trigger signal that wireless communication module transmits is transferred to controller by device, communication chip, and controller controls automated execution with this again
Device works.
Preferably, the spacing of two neighboring flight time measurement unit is 0.1~10mm.Within the range, can be formed compared with
Close detection range, can also be detected close to door and window even if an only hand, ensure that the accuracy of detection, avoid anti-pinch
The generation of accident.
The aperture with the quantity such as flight time measurement unit, each flight time measurement list are additionally provided with control panel
Member is corresponding with an aperture and is fixed with microstome, and the launch point or pip of the flight time measurement unit are placed in aperture
Outside.Further, it is predominantly located in by above structure flight time measurement unit in control panel, as long as sensing point is exposed to
Outside, the purpose of protection flight time measurement unit can be played.
The utility model compared with prior art, has the following advantages and advantages：
A kind of 360 ° of anti-pinch sensors being easily installed of the utility model, it is high, anti-interference with compact, induction precision
The advantages that ability is strong, compared to existing infrared anti-collision sensor, installation is more convenient, and the scope of application is wider, from installation site
Limitation, can be detected in the range of 360 °, can effectively avoid anti-pinch anticollision accident occur, have higher accuracy, U.S.
The property seen and practicality.
Brief description of the drawings
Attached drawing described herein is used for providing further understanding the utility model embodiment, forms the one of the application
Part, does not form the restriction to the utility model embodiment.In the accompanying drawings：
Fig. 1 is the utility model structure diagram；
Structure diagram is controlled electronically for the utility model in Fig. 2.
Mark and corresponding parts title in attached drawing：
1- control panels, 2- flight time measurement units, 3- apertures.
Embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, with reference to embodiment and attached drawing,
The utility model is described in further detail, and the exemplary embodiment and its explanation of the utility model are only used for explaining this
Utility model, is not intended to limit the scope of the present invention.
Embodiment
As shown in Figure 1, 2, a kind of 360 ° of anti-pinch sensors being easily installed of the utility model, including control panel 1, the control
Making sheet 1 is a shapes of annular rings, and the biography being made of multiple flight time measurement units 2 is provided with the front of control panel 1
Sensor array, the outer ring spaced set of the transmitting or pip of multiple flight time measurement units 2 along control panel 1, and each
The emission lines or reflected ray of flight time measurement unit 2 and the plate face of control panel 1 are into 25 °~44 ° angles, at the back side of control panel 1
Adhesive-layer is additionally provided with, is additionally provided with processor, wireless communication module in control panel 1, the flight time measurement unit 2,
Wireless communication module is connected with processor respectively, wherein：
Flight time measurement unit 2：Transmitting laser rays simultaneously receives reflection laser, and will transmitting laser intelligence and reflection laser
Information is transferred to processor；
Processor：Receive the transmitting laser intelligence and reflection laser information of the transmission of flight time measurement unit 2, when laser from
When being transmitted to the flight time exception of transmitting, abnormal signal is sent to wireless communication module；
Wireless communication module：The abnormal signal that processor is sent is received, and is exported.The wireless communication module is WIFI cores
Piece.The spacing of two neighboring flight time measurement unit 2 is 10mm.It is additionally provided with control panel 1 and flight time measurement list
The aperture 3 of first quantity such as 2, each flight time measurement unit 2 it is corresponding with an aperture 3 and with 3 mouthfuls of fixations of aperture, it is described winged
The launch point or pip of row time measuring unit 2 are placed in outside aperture 3.Flight time measurement unit 2 is existing in the market
Usual products, using laser sensor, processor can use ARM chips.
The specific anticollision course of work is as follows：Control panel 1 is installed on door or window, flight time survey inside sensor array
Amount unit 2 sends laser rays and receives reflection laser, and processor calculates the laser of unit from during the flight for being issued to return
Between can obtain the distance for answering object to sensor, thus calculate have in Surface scan sensor detection zone (i.e. door leaf) nobody or
Object, the laser turnaround time that non-faulting reason causes some or multiple flight time measurement units 2 to send shorten, then say
Someone or other objects in bright detection zone.Then processor is communicated by wireless communication module with switching door actuator again, is made
Take corresponding action, stop closing the door.
Above-described embodiment, the purpose of this utility model, technical solution and beneficial effect have been carried out into
One step describes in detail, it should be understood that the foregoing is merely specific embodiment of the present utility model, is not used to limit
Determine the scope of protection of the utility model, where within the spirit and principles of the present invention, any modification for being made, equally replace
Change, improve, should be included within the scope of protection of this utility model.
Claims (4)
1. a kind of 360 ° of anti-pinch sensors being easily installed, it is characterised in that including control panel (1), the control panel (1) is one
A shapes of annular rings, is provided with the sensor array being made of multiple flight time measurement units (2) on the front of control panel (1)
Row, the outer ring spaced set of the transmitting or pip of multiple flight time measurement units (2) along control panel (1), and each fly
The emission lines or reflected ray of row time measuring unit (2) and the plate face of control panel (1) are into 25 °~44 ° angles, in control panel (1)
The back side is additionally provided with adhesive-layer, and processor, wireless communication module, the flight time measurement are additionally provided with control panel (1)
Unit (2), wireless communication module are connected with processor respectively, wherein：
Flight time measurement unit (2)：Transmitting laser rays simultaneously receives reflection laser, and will transmitting laser intelligence and reflection laser letter
Breath is transferred to processor；
Processor：The transmitting laser intelligence and reflection laser information of flight time measurement unit (2) transmission are received, when laser is from hair
When being mapped to the flight time exception of transmitting, abnormal signal is sent to wireless communication module；
Wireless communication module：The abnormal signal that processor is sent is received, and is exported.
A kind of 2. 360 ° of anti-pinch sensors being easily installed according to claim 1, it is characterised in that the wireless communication
Module is bluetooth or WIFI chips.
A kind of 3. 360 ° of anti-pinch sensors being easily installed according to claim 1, it is characterised in that two neighboring flight
The spacing of time measuring unit (2) is 0.1~10mm.
4. a kind of 360 ° of anti-pinch sensors being easily installed according to claim 1, it is characterised in that in control panel (1)
On be additionally provided with aperture (3) with the quantity such as flight time measurement unit (2), each flight time measurement unit (2) and one
A aperture (3) is corresponding and is fixed with aperture (3) mouth, and the launch point or pip of the flight time measurement unit (2) are placed in small
Hole (3) is outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721381475.5U CN207300267U (en) | 2017-10-24 | 2017-10-24 | A kind of 360 ° of anti-pinch sensors being easily installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721381475.5U CN207300267U (en) | 2017-10-24 | 2017-10-24 | A kind of 360 ° of anti-pinch sensors being easily installed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207300267U true CN207300267U (en) | 2018-05-01 |
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ID=62272375
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721381475.5U Active CN207300267U (en) | 2017-10-24 | 2017-10-24 | A kind of 360 ° of anti-pinch sensors being easily installed |
Country Status (1)
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| CN (1) | CN207300267U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI823517B (en) * | 2022-08-11 | 2023-11-21 | 銳陞電機有限公司 | Automatic door switching device and method of controlling automatic door opening and closing |
-
2017
- 2017-10-24 CN CN201721381475.5U patent/CN207300267U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI823517B (en) * | 2022-08-11 | 2023-11-21 | 銳陞電機有限公司 | Automatic door switching device and method of controlling automatic door opening and closing |
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