CN207197441U - Laser scanner protection device and laser scanner - Google Patents
Laser scanner protection device and laser scanner Download PDFInfo
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- CN207197441U CN207197441U CN201720977816.9U CN201720977816U CN207197441U CN 207197441 U CN207197441 U CN 207197441U CN 201720977816 U CN201720977816 U CN 201720977816U CN 207197441 U CN207197441 U CN 207197441U
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- laser scanner
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Abstract
The utility model discloses a kind of laser scanner protection device and laser scanner, solves existing laser scanner in an outdoor environment because the too high or too low failure of outdoor temperature, scanner lens frosting, dust aggregation etc. cause to be difficult to the technical problem applied.Protection device includes protection case, control module, air-supply module and heating module；Laser scanning hole is offered on protection case, the perforate size in laser scanning hole is more than or equal to the scanning laser angle of release of laser scanner；Air-supply module and heating module are mounted on protecting on the wall of case, and are connected with control module；Control module controls air-supply arrangement to be blown into protection case; and heater is controlled to heat the air in protection case; the state of laser scanner suitable services is maintained with air in realization protection case; so that laser scanner is not influenceed and normal work in outdoor utility by bad weather circumstances.
Description
Technical field
The utility model belongs to laser scanner technical field, is to be related to a kind of laser scanner protection dress specifically
Put and laser scanner.
Background technology
Laser scanner is widely used in industrial production, to measure size and dimension of object etc., particularly certainly
Dynamicization field is using more and more extensive.
Laser scanner has generally comprised LASER Light Source and scanner, by parts such as OPTICAL SENSORS, control units, is a kind of
Accurate optical instrument, it is difficult to apply under the adverse circumstances such as outdoor low temperature, high temperature, dust aggregation.
The content of the invention
This application provides a kind of laser scanner protection device and laser scanner, solves existing laser scanner and is disliking
It is difficult to the technical problem applied under bad environment.
In order to solve the above technical problems, the application is achieved using following technical scheme：
It is proposed a kind of laser scanner protection device, including protection case, control module, air-supply module and heating module；
Laser scanning hole is offered on the protection case, the perforate size in the laser scanning hole is more than or equal to the laser scanner
Scanning laser angle of release；The air-supply module and the heating module are mounted on the wall of the protection case, and and institute
State control module connection.
Further, the protection case is in cube, and the air-supply module and the heating module are installed on the guarantor
On the front side wall of shield shell, rear wall, left side wall and/or right side wall.
Further, the air-supply module includes air duct and the air door being connected with the air duct, described
Air door is installed on the protective cover shell wall；The air duct is also associated with air compression filter.
Further, temperature sensor and/or humidity sensor are also equipped with the protection case；The TEMP
Device and/or the humidity sensor are connected with the control module.
Further, the laser scanner protection device also includes the cleaning mould for being arranged at the protection casing interior
Block；The cleaning module includes motor, Clean Brush for cleaning, cleaning valve, cleaning agent holding vessel and cleaning channels；The driving
Motor is connected with the control module；The Clean Brush for cleaning is connected with the motor, is placed in the laser scanner camera lens
Around；The cleaning valve connects the control module, and described cleaning channels one end connects the cleaning agent holding vessel, the other end
Connect the cleaning valve.
Further, the cleaning module also includes the scanner cleannes detection module being connected with the control module.
Further, the protection case is made using stainless steel.
Further, the air compression filter is available for multiple laser scanner protection devices while used.
Further, controlling switch is installed, the controlling switch includes air-supply switch, heating is opened on the protection case
Close and/or cleaning switchs；The air-supply switch is connected with the air-supply module, for starting or closing the work of the air-supply module
Make；The heater switch is connected with the heating module, for starting or closing the work of the heating module；The cleaning is opened
Pass is connected with the cleaning module, for starting or closing the work of the cleaning module.
A kind of laser scanner is proposed, its application has above-mentioned laser scanner protection device.
Compared with prior art, the advantages of the application and good effect is：The laser scanner protection dress that the application proposes
Put with laser scanner, laser scanner be placed in the protection case for the laser scanner protection device that the application proposes,
Control module can control the work of air-supply module and heating module respectively according to temperature humidity situation in protection case, for example,
When temperature humidity is larger, control increases air output and/or reduced to the heating-up temperature of air to reduce temperature and humidity, in temperature
When degree humidity is smaller, control reduces air output and/or improved to heating-up temperature of air etc., and realization, which is protected, keeps laser in case
The working environment of scanner is under suitable temperature and humidity, ensures the stable operation environment of laser scanner.Air compresses
Filtering module is sent into protection case after then air being compressed and be filtered, avoid dust from being deposited in laser scanner into case
Upper its work of influence, also to keep certain normal pressure in protection case, prevent extraneous dust from entering；Cleaning module can be
After laser scanner camera lens is contaminated, cleaning is implemented to camera lens, after the cleaning is completed air-supply arrangement can also be controlled to increase
Air output is to dry up rapidly camera lens etc. so that laser scanner is under the protection of this protection device, even in severe, cold, cruel
Under the weather conditions such as heat, remain able in the working environment in constant temperature and humidity, ensure to run well, solve existing laser and sweep
Retouch the technical problem that instrument is difficult to apply in an outdoor environment.
After the detailed description of the application embodiment is read in conjunction with the figure, other features and advantage of the application will become more
Add clear.
Brief description of the drawings
Fig. 1 is the device architecture figure for the laser scanner protection device that the application proposes；
Fig. 2 is the structure diagram for the laser scanner protection device that the application proposes.
Embodiment
The embodiment of the application is described in more detail below in conjunction with the accompanying drawings.
For make laser scanner outdoor environment can also normal use, the application proposes a kind of laser scanner protection dress
Put, as shown in figure 1, including protection case 11, control module 12, air-supply module 13 and heating module 14；As shown in Fig. 2 protection
Laser scanning hole 111 is offered on case 11, the scanning of the perforate size more than or equal to laser scanner in laser scanning hole 111 swashs
Light angle of release so that laser beam can pass through protection device；Air-supply module 13 and heating module 14 are mounted on protecting case
On 11 wall, and it is connected with control module 12；Control module 14 is used to control air-supply arrangement 13 to blow into protection case 11,
And heater 14 is controlled to heat the air in protection case 11.
Specifically, protection case 11 is in cube, appearance and size is according to the size design of laser scanner, by stainless steel
Matter makes, and module 13 of blowing and heating module 14 are installed on front side wall, rear wall, left side wall and/or the right side for protecting case 11
Laser scanning hole 111 is opened up on wall, on bottom wall.Air-supply arrangement 13 includes air pipe line and air door, protects and is opened on case
Provided with air admission hole, air door is installed on air admission hole, and air enters in protection case via air pipe line and air door, control
The switch degree of the control air valve door of molding block 12, so as to realize the regulation of air output.
The protection device that the application proposes also includes air compression filter 15, and air compression filter 15 connects
Air pipe line is connected to, air is compressed and filtered, the air after compressing and filtering is sent into via air pipe line and air valve
Protect in case 11.Air compression filter 15 can use simultaneously for multiple laser scanner protection devices simultaneously.
Air-supply arrangement 13 send wind action into protection case, be on the one hand maintain to have in protection case it is certain just
Pressure, prevent external dust from entering protection case, on the other hand, in the case of extraneous bad environments, by adjusting different send
Air quantity come realize to protection case in humiture improvement.
Temperature sensor 17 and/or humidity sensor 18 are installed in protection case 11, are connected with control module 12；Temperature
Spend sensor to be used to obtain the temperature data in protection case, and send control module 12 to so that control module 12 being capable of root
According to the air output of different control air-supply modules 13 and the heating-up temperature of heater 14 of temperature；Humidity sensor is used to obtain
The humidity data in case is protected, and sends control module 12 to so that control module 12 can control according to the difference of humidity
The air output for module of blowing and the heating-up temperature of heater 14.
For example, when outdoor environment temperature is relatively low, the air output of the control air-supply module 13 of control module 12 is smaller, and controls
The heating-up temperature of heating module 14 is higher, to improve the temperature of air in protection case 11；When outdoor environment temperature is higher, then
Control air-supply module 13 increases air output, and controls heating module 14 to be stopped；When outdoor environment humidity is larger, control is sent
The air output of wind module 13 is smaller, and controls heating module 14 with temperature heating of appropriateness etc., with holding protection case
The work of humiture appropriate laser scanner is defined., can be with established standardses humiture during concrete application, and temperature data is obtained in real time
And humidity data, adjust the running parameter of air-supply module 13 and/or heating module 14 in real time according to data of the Temperature and Humidity module, realize basis
Humiture situation of change adjusts air output and/or heating-up temperature at any time, until temperature degree reaches established standardses, ensures laser scanning
Instrument is in the best effort environment of constant temperature and humidity all the time.
In the embodiment of the present application, laser scanner protection device also includes the cleaning module for being arranged at protection casing interior
16；The cleaning module includes motor, Clean Brush for cleaning, cleaning valve, cleaning agent holding vessel and cleaning channels；Motor with
Control module 11 connects；Clean Brush for cleaning is connected with motor, is placed in around laser scanner camera lens；Clean valve connection control
Module 11, cleaning channels one end connection cleaning agent holding vessel, other end connection cleaning valve.It is contaminated in laser scanner camera lens
When, the cleaning module can start motor driving Clean Brush for cleaning and camera lens cleaned, clearly under the control of control module
During clean, cleaning agent suctions out or is ejected into camera lens surface out of cleaning agent holding vessel, after the completion of cleaning, can control air-supply mould
Block 13 conveys air into protection case, to realize the effect of rapid drying camera lens.
During concrete application, protection device also includes scanner cleannes detection module 19, is connected with control module 11, it can
With the cleannes of detector lens, when cleannes are less than imposing a condition, control module 11 controls motor driving Clean Brush for cleaning
Cleaned.
In the embodiment of the present application, laser scanner protection device uses as an independent accessory, can pass through humiture
Sensor testing number is according to this and the detection data automatic start air-supply module of scanner cleannes detection module, heating module and clear
The work of clean module, can also be by artificially starting to maintain the constant temperature and humidity working environment of the laser scanner in protection case
Control is realized, specifically, controlling switch is installed on protection case 11, such as air-supply switch, heater switch, cleaning switch
Deng, air-supply switch with air-supply module is connected, for start or close blow module work；Heater switch connects with heating module
Connect, for starting or closing the work of heating module；Cleaning switch is connected with cleaning module, for starting or closing cleaning module
Work.The mode that user can manually switch manually starts the work of air-supply module, heating module and/or cleaning module
Make.
Based on laser scanner protection device set forth above, the application also proposes that one kind applies above-mentioned laser scanner
The laser scanner of protection device.
The laser scanner protection device and laser scanner that above-mentioned the application proposes, pass through module and the heating module of blowing
Collaborative work, with reference to supplementary means such as air compression filtering, cleanings, can 1, maintain malleation in protection case, prevent outer
Boundary's dust enters pollution laser scanner in protection case；2nd, when environment temperature is higher than established standardses, air-supply module, which increases, to be sent
Air quantity, wind cooling temperature lowering is carried out to laser scanner, and when environment temperature is less than established standardses, heating module improves heating-up temperature
Air in protection case is heated, maintains the working environment of constant temperature and humidity in protection case, ensures that laser scanner exists
Normal work still is able in the case that outdoor environment is severe；3rd, when ambient temperature and humidity reach frosting it is critical when, heating can be started
Module and the air output for increasing air-supply module, humidity and increase air themperature in protection case are reduced, playing prevents frosting
Effect, maintain protection case in constant temperature and humidity working environment, ensure laser scanner in the case where outdoor environment is severe
It still is able to normal work；4th, the automated cleaning of laser scanner camera lens can be realized.
The control module for the laser scanner protection case that the application proposes can also be integrated in the center of laser scanner
Processing module, is excited the control of photoscanner, and the application refuses concrete restriction.Laser scanner protection case can be answered flexibly
For laser scanner, it is simple in construction, reliability is high, initial stage input it is low with later maintenance cost, ensure laser scanner exist
During outdoor utility, normal work is not influenceed by bad weather circumstances.
It should be noted that the application does not limit the concrete shape of protective cover shell；Removing air door, cleaning valve etc. must
Must by air admission hole, enter cleaning agent hole etc. be installed on protection case on outside, also specifically limit air-supply module, heating module,
The installation site of miscellaneous part in cleaning module.
It should be noted that it is that limitation of the present utility model, the utility model are also not limited to that described above, which is not,
The example above, change that those skilled in the art are made in essential scope of the present utility model, retrofit, add
Add or replace, should also belong to the scope of protection of the utility model.
Claims (10)
1. laser scanner protection device, it is characterised in that including protection case, control module, air-supply module and heating module；
Laser scanning hole is offered on the protection case, the perforate size in the laser scanning hole is more than or equal to the laser scanner
Scanning laser angle of release；
The air-supply module and the heating module are mounted on the wall of the protection case, and are connected with the control module
Connect.
2. laser scanner protection device according to claim 1, it is characterised in that the protection case is in cube,
The air-supply module and the heating module are installed on front side wall, rear wall, left side wall and/or the right side wall of the protection case
On.
3. laser scanner protection device according to claim 1, it is characterised in that the air-supply module includes air duct
The air door being connected with the air duct, the air door are installed on the protective cover shell wall；
The air duct is also associated with air compression filter.
4. laser scanner protection device according to claim 1, it is characterised in that be also equipped with the protection case
Temperature sensor and/or humidity sensor；The temperature sensor and/or the humidity sensor connect with the control module
Connect.
5. laser scanner protection device according to claim 1, it is characterised in that the laser scanner protection device
Also include the cleaning module for being arranged at the protection casing interior；
The cleaning module includes motor, Clean Brush for cleaning, cleaning valve, cleaning agent holding vessel and cleaning channels；
The motor is connected with the control module；The Clean Brush for cleaning is connected with the motor, is placed in described sharp
Around photoscanner camera lens；The cleaning valve connects the control module, and described cleaning channels one end connects the cleaning agent
Holding vessel, the other end connect the cleaning valve.
6. laser scanner protection device according to claim 5, it is characterised in that the cleaning module also includes and institute
State the scanner cleannes detection module of control module connection.
7. laser scanner protection device according to claim 1, it is characterised in that the protection case uses stainless steel
Material makes.
8. laser scanner protection device according to claim 3, it is characterised in that the air compression filter can
Used simultaneously for multiple laser scanner protection devices.
9. laser scanner protection device according to claim 5, it is characterised in that be provided with control on the protection case
System switch, the controlling switch include air-supply switch, heater switch and/or cleaning switch；
The air-supply switch is connected with the air-supply module, for starting or closing the work of the air-supply module；The heating
Switch is connected with the heating module, for starting or closing the work of the heating module；The cleaning switch with it is described clear
Clean module connection, for starting or closing the work of the cleaning module.
10. laser scanner, it is characterised in that its application is just like the laser scanner protection described in claim any one of 1-9
Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720977816.9U CN207197441U (en) | 2017-08-07 | 2017-08-07 | Laser scanner protection device and laser scanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720977816.9U CN207197441U (en) | 2017-08-07 | 2017-08-07 | Laser scanner protection device and laser scanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207197441U true CN207197441U (en) | 2018-04-06 |
Family
ID=61796704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720977816.9U Active CN207197441U (en) | 2017-08-07 | 2017-08-07 | Laser scanner protection device and laser scanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207197441U (en) |
-
2017
- 2017-08-07 CN CN201720977816.9U patent/CN207197441U/en active Active
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