CN207440283U - A kind of skylight guard system for controlling laser start and stop and security protection - Google Patents
A kind of skylight guard system for controlling laser start and stop and security protection Download PDFInfo
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- CN207440283U CN207440283U CN201620822386.9U CN201620822386U CN207440283U CN 207440283 U CN207440283 U CN 207440283U CN 201620822386 U CN201620822386 U CN 201620822386U CN 207440283 U CN207440283 U CN 207440283U
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- laser
- skylight
- stop
- security protection
- laser radar
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Abstract
The utility model provides a kind of skylight guard system for controlling laser start and stop and security protection, including：Skylight structure part, the sensor device being installed on the skylight structure part, MCU control devices, skylight warning device, the MCU control devices are connected with skylight warning device, the sensor device is object sensing apparatus, laser radar is during light extraction, multiple sensor devices monitor whether Laser output region has object close and enter danger zone scope in real time, when finding to there is object violation operation to enter laser region scope, the situation can be fed back to laser radar control system by retractable roof system, so as to guide the light extraction of laser radar emergency cut-off laser, prevent laser from being damaged to exotic, realize lasing safety function；Meanwhile retractable roof system can also start voice prompt device, and neighbouring personnel is prompted to pay attention to laser danger by reporting voice, away from laser region, so as to reach the laser region intelligent protection of entire laser radar and early warning work.
Description
Technical field
The present invention relates to environmental science, laser radar fields, are specially a kind of control laser start and stop and security protection
Skylight guard system.
Background technology
The laser light skylight glass direct projection that laser radar is sent is gone out, from laser radar mirror light-emitting window to skylight glass this
Section space length scope belongs to laser spatial distribution region, belongs to the danger zone that human body should be separate, in actual use, by
In carelessness either technical merit problem or other uncertain factors of operating personnel, have foreign object and enter in laser region, it is right
Foreign object and laser radar can all generate larger harm in itself, it is therefore desirable to consider the protection question of laser radar light extraction.
The lasing safety technology of laser radar is mainly and places to carry out under laser damaged condition from unexpected power-off at present
System process improves, and the day window setting technique of laser radar is not considered to pass through skylight also in effectively solution condensation water problems is considered
System realizes the lasing safety function to laser radar.
The content of the invention
The utility model provides a kind of skylight guard system for controlling laser start and stop and security protection, realizes to laser thunder
The protection reached, using following technical scheme：The utility model includes：Skylight structure part is installed on the skylight structure part
Sensor device, MCU control devices, skylight warning device, the MCU control devices are connected with skylight warning device, the biography
Sensor arrangement is object sensing apparatus.
Preferably, the sensor device is infrared detector or ultrasonic range finder.
Preferably, the MCU control devices are connected with supply unit, and the supply unit includes：Power switch and power supply
Conversion equipment.
Preferably, the skylight warning device uses voice prompt equipment.
The beneficial effects of the utility model：For laser radar during light extraction, present patent application utilizes multiple sensor devices
The stereoscopic monitoring net of composition monitors whether Laser output region has object close and enter danger zone scope in real time, when discovery has
When object violation operation enters laser region scope, which can be fed back to laser radar control system by retractable roof system, so as to
The light extraction of laser radar emergency cut-off laser is guided, prevents laser from being damaged to exotic, realizes lasing safety function；Together
When, retractable roof system can also start voice prompt device, neighbouring personnel be prompted to pay attention to laser danger by reporting voice, away from sharp
Light region, so as to reach the laser region intelligent protection of entire laser radar and early warning work.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is left view of the utility model on skylight structure part, is specifically the lateral side outside skylight structure part
The view looked inside cabin；
Fig. 3 is the connection diagram of the control system of the utility model；
Fig. 4 is the control system of the utility model and the connection diagram of supply unit.
1st, shelter；2nd, skylight；3rd, skylight structure part, 31, fixing piece, 32, skylight glass；
Laser radar；5th, sensor device；6th, skylight warning device；7th, monitoring device.
Specific embodiment
Shown in Fig. 1 to Fig. 2, the utility model includes：Skylight structure part 3, sensor device 5, MCU control dresses
It puts, skylight warning device 6, skylight 2 is offered on shelter 1, skylight structure part 3, the skylight structure part are installed on skylight 2
3 include：The fixing piece 31 of skylight glass 32, fixed skylight glass 32, the outside of skylight glass 32 are external environment, skylight glass 32
Internal structure and laser radar 4 and other structural member of the inside for shelter 1.
The sensor device 5 is object sensing apparatus, and the sensor device 5 is provided at least two, uniform point
Cloth skylight glass 32 surrounding, the sensor device 5 be infrared detector or ultrasonic range finder, the sensor device
For 5 detection direction towards the direction of laser radar 4, it is dangerous that effective search coverage that all sensor devices 5 are formed forms laser
The periphery warning border in region, while do not interfere with laser region.
The skylight warning device 6 uses voice prompt equipment, and the skylight warning device 6 can be loud speaker, bee
The equipment that ring device etc. can make a sound.
It understands as shown in Figure 4, the MCU control devices are connected with supply unit, and the supply unit includes：Power switch
And power converter, the power converter is for providing and converting original 220V voltages, to meet MCU control driving dresses
Put required all types power supply；Power converter can be Switching Power Supply, transformer, etc. can be by input current voltage
The equipment that value changes into a certain specific stable voltage.
It understands as shown in Figure 3, the MCU control devices are connected with skylight warning device 6, sensor device 5, the sensing
When device device 5 has detected object close to danger zone, by MCU control devices laser radar 4 is controlled to close laser, produced simultaneously
Raw voice prompt alarm, reminds 4 dangerous operation behavior of laser radar, urgent thing can be responded at the first time convenient for relevant person in charge
Part.
Preferably, the MCU control devices are connected with laser radar 4, and the MCU control devices also data communication module connects
It connects, the data communication module includes：It is connected using RS232 or RS485 serial line interfaces with data cable, realizes that cable data passes
It is defeated or pass through ZigBee, Wifi, infrared receiving module realizes wireless data transmission, realize and the intelligent terminals such as mobile phone, PAD
Data connection or be connected with IR remote controller, realize remote control.
It understands as shown in Figure 3, the MCU control devices are also connected with monitoring device 7, utilize monitoring device
7 acquisition video informations, and it is sent to server, operator using the wireless data transfer module of MCU control module
Member checks that laser status need not arrive scene in person again, can remotely check 4 state of laser radar by internet and pass through
Video Remote monitors 4 whole scene operating mode of laser radar.
The principles and effects of present patent application is only illustrated in above-described embodiment, and not for limitation, this is special
Profit application.Any person skilled in the art all can be under the spirit and scope without prejudice to present patent application, to upper
It states embodiment and carries out modifications and changes.Therefore, such as those of ordinary skill in the art without departing from this patent Shen
Please revealed spirit and all equivalent modifications for being completed under technological thought or change, should will by the right of present patent application
It asks and is covered.
Claims (4)
1. a kind of skylight guard system for controlling laser start and stop and security protection, including：Skylight structure part is installed on the day
Sensor device, MCU control devices, skylight warning device on window construction part, it is characterised in that：The sensor device is object
Body sensing apparatus, the MCU control devices are connected with skylight warning device, laser radar, are swashed for generating alarm and guiding
The light extraction of optical radar emergency cut-off laser.
2. a kind of skylight guard system for controlling laser start and stop and security protection according to claim 1, feature exist
In the sensor device is infrared detector or ultrasonic range finder.
3. a kind of skylight guard system for controlling laser start and stop and security protection according to claim 1, feature exist
In the MCU control devices are connected with supply unit, and the supply unit includes：Power switch and power converter.
4. a kind of skylight guard system for controlling laser start and stop and security protection according to claim 1, feature exist
In the skylight warning device uses voice prompt equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620822386.9U CN207440283U (en) | 2016-08-02 | 2016-08-02 | A kind of skylight guard system for controlling laser start and stop and security protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620822386.9U CN207440283U (en) | 2016-08-02 | 2016-08-02 | A kind of skylight guard system for controlling laser start and stop and security protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207440283U true CN207440283U (en) | 2018-06-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620822386.9U Active CN207440283U (en) | 2016-08-02 | 2016-08-02 | A kind of skylight guard system for controlling laser start and stop and security protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207440283U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109444854A (en) * | 2018-12-21 | 2019-03-08 | 中国科学院合肥物质科学研究院 | A kind of laser radar intelligence scuttle control device |
| CN113311442A (en) * | 2021-05-19 | 2021-08-27 | 安徽汉先智能科技有限公司 | Intelligent safety protection system for laser radar equipment |
-
2016
- 2016-08-02 CN CN201620822386.9U patent/CN207440283U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109444854A (en) * | 2018-12-21 | 2019-03-08 | 中国科学院合肥物质科学研究院 | A kind of laser radar intelligence scuttle control device |
| CN113311442A (en) * | 2021-05-19 | 2021-08-27 | 安徽汉先智能科技有限公司 | Intelligent safety protection system for laser radar equipment |
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