CN201413396Y - Laser radar observation window anti-condensation device and laser radar observation device - Google Patents
Laser radar observation window anti-condensation device and laser radar observation device Download PDFInfo
- Publication number
- CN201413396Y CN201413396Y CN2009200733469U CN200920073346U CN201413396Y CN 201413396 Y CN201413396 Y CN 201413396Y CN 2009200733469 U CN2009200733469 U CN 2009200733469U CN 200920073346 U CN200920073346 U CN 200920073346U CN 201413396 Y CN201413396 Y CN 201413396Y
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- laser radar
- observation window
- radar observation
- air
- condensate water
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/10—Information and communication technologies [ICT] supporting adaptation to climate change, e.g. for weather forecasting or climate simulation
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Abstract
The utility model discloses a laser radar observation window anti-condensation device, comprising a blowing device and a heating device arranged in front of the blowing device. The utility model alsoprovides a laser radar observation device, which comprises an observation window and a laser radar arranged below the observation window; the laser radar observation device also comprises the laser radar observation window anti-condensation device, wherein an air-out channel of the laser radar observation window anti-condensation device is connected between the observation window and the laser radar. The anti-condensation device in the utility model reduces the indoor-outdoor temperature difference and prevents the production of condensed water by heating the outside air and blowing the heatedair into a square cabin. Meanwhile, the laser radar observation window anti-condensation device and the laser radar observation device have lower cost, simple structure and convenient operation.
Description
Technical field
The utility model relates to anti-condensate water device of a kind of laser radar observation window and laser radar observation device.
Background technology
Laser radar is a kind of instrument that carries out the gasoloid vertical sounding, is installed in the special-purpose shelter of constant temperature, and shelter is top-loaded with the special-purpose observation window of laser radar, and laser sees through its heavenwards emission.Owing to keep constant temperature throughout the year in the laser radar shelter, promptly 22 ℃ ± 2 ℃, there are the temperature difference in summer and winter inside and outside the observation window, make observation window glass mirror inboard condensate water often occur, also can constantly gather on the eyeglass that drops onto the laser radar lens barrel then when serious, influence transmitting and receiving of signal, not only shortened the serviceable life of instrument, but also influence the precision that it is surveyed atmospheric aerosol.
The utility model content
The technical problems to be solved in the utility model is the defective that easily produces condensate water in the prior art in the laser radar observation device because of the temperature difference in order to overcome, and anti-condensate water device of a kind of laser radar observation window and laser radar observation device are provided.
The utility model solves above-mentioned technical matters by following technical proposals:
A kind of laser radar observation window is prevented the condensate water device, and its characteristics are, it comprises that an air-blast device and is located at the heating arrangement of this air-blast device front side.
Wherein, the anti-condensate water device of this laser radar observation window comprises that also one is used for the body of ccontaining this air-blast device and this heating arrangement, and the side that this body is relative with this heating arrangement is provided with an air-out passage.
Wherein, this air-blast device is a fan blower.
Wherein, this heating arrangement is a heating wire.
The utility model also provides a kind of laser radar observation device, it comprises that an observation window and is positioned at the laser radar of this observation window below, its characteristics are, this laser radar observation device comprises that this laser radar observation window prevents the condensate water device, and wherein the anti-condensate water device of this laser radar observation window is arranged between this observation window and the laser radar.
Wherein, this laser radar observation device also comprises an outlet housing, and its end face and this observation window are affixed, one lens barrel of its bottom surface and this laser radar is affixed, this outlet housing is provided with an air intake passage, and this air intake passage is connected with this air-out passage, and the surface of this outlet housing is provided with some air outlets.
Wherein, this outlet housing is the annular of a hollow, and this air outlet is positioned at the sidewall of the ring of this outlet housing.
Wherein, the center line of this air outlet with respect to the horizontal plane is inclined upwardly.
Wherein, this air outlet is even or uneven distribution.
Positive progressive effect of the present utility model is: the anti-condensate water device in the utility model is blown into shelter by to after the outside air heat with it, reduces the temperature difference of indoor and outdoor, stops the generation of condensate water.Simultaneously, the utility model cost is lower, and simple in structure being convenient to operated.
Description of drawings
Fig. 1 is the structural representation of the anti-condensate water device of laser radar observation window of embodiment 1 in the utility model.
Fig. 2 is the cut-open view of the laser radar observation device of embodiment 2 in the utility model.
Fig. 3 is the perspective view of the outlet housing of laser radar observation device among Fig. 2.
Embodiment
Enumerate preferred embodiment below, and 1-3 comes the clearer the utility model that intactly illustrates in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the anti-condensate water device of laser radar observation window in the present embodiment.This laser radar observation device comprises an observation window 6 and a roof lens barrel 7, the space 12 that its relative two surface constitutes.The anti-condensate water device 1 of this laser radar observation window comprises a fan blower 3 and a heating wire 2, it all is placed in the body 5 with aluminum, the sidewall that is positioned at heating wire the place ahead on the body is provided with an air-out passage 4, the anti-condensate water device 1 of this laser radar observation window can directly be placed in this observation window and the space 12 between the roof lens barrel of shelter, also can be placed on outside the shelter, this air-out passage is connected to shelter with a pipeline.Fan blower 3 sucks body 5 with the air in the external world, and with heat, the air after will being heated by the air-out passage 4 on the body 5 is again sent in the space 12 with air for heating wire by being positioned at fan blower 3 the place aheads 2.
Shown in Fig. 2,3, as different from Example 1, this laser radar observation device 1 in the present embodiment comprises that also one is folded in the outlet housing 8 of 7 of this observation window 6 and roof lens barrels.The end face of this outlet housing 8 is fixed on this observation window 6, and it is affixed that its bottom surface is fixed in the roof lens barrel 7 of this laser radar.Outlet housing 8 is the annular of a hollow, has cavity 9, evenly is provided with eight air outlets 11 on its inner ring surface, and outer ring surface is provided with an air intake opening 10, and this air intake opening 10 is connected with the air-out passage 4 of the anti-condensate water device 1 of laser radar view window.Must be full of whole space 12 via the air of heating wire 2 heating through this outlet housing 8 is even.
Especially, the axis of this air outlet 11 with respect to the horizontal plane is inclined upwardly, and hot-air is concentrated blowed to observation window 5, reaches the effect of better anti-condensate water.Preferable, these air outlet 11 relative surface levels are inclined upwardly 37 °.Remainder and embodiment 1 are identical.
Though more than described embodiment of the present utility model, but those skilled in the art is to be understood that, these only illustrate, and under the prerequisite that does not deviate from principle of the present utility model and essence, can make numerous variations or modification to these embodiments.Therefore, protection domain of the present utility model is limited by appended claims.
Claims (9)
1, the anti-condensate water device of a kind of laser radar observation window is characterized in that, it comprises that an air-blast device and is located at the heating arrangement of this air-blast device front side.
2, the anti-condensate water device of laser radar observation window according to claim 1, it is characterized in that, the anti-condensate water device of this laser radar observation window comprises that also one is used for the body of ccontaining this air-blast device and this heating arrangement, and the side that this body is relative with this heating arrangement is provided with an air-out passage.
3, according to the anti-condensate water device of each described laser radar observation window in claim 1 or 2, it is characterized in that this air-blast device is a fan blower.
4, according to the anti-condensate water device of each described laser radar observation window in claim 1 or 2, it is characterized in that this heating arrangement is a heating wire.
5, a kind of laser radar observation device, it comprises that an observation window and is positioned at the laser radar of this observation window below, it is characterized in that, this laser radar observation device comprises that the described laser radar observation window of claim 1 prevents the condensate water device, and wherein the anti-condensate water device of this laser radar observation window is arranged between this observation window and the laser radar.
6, laser radar observation device according to claim 5, it is characterized in that, this laser radar observation device also comprises an outlet housing, its end face and this observation window are affixed, one lens barrel of its bottom surface and this laser radar is affixed, this outlet housing is provided with an air intake passage, and this air intake passage is connected with this air-out passage, and the surface of this outlet housing is provided with some air outlets.
7, laser radar observation device according to claim 5 is characterized in that, this outlet housing is the annular of a hollow, and this air outlet is positioned at the sidewall of the ring of this outlet housing.
8, laser radar observation device according to claim 5 is characterized in that, the center line of this air outlet with respect to the horizontal plane is inclined upwardly.
9, laser radar observation device according to claim 5 is characterized in that, this air outlet is even or uneven distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200733469U CN201413396Y (en) | 2009-06-03 | 2009-06-03 | Laser radar observation window anti-condensation device and laser radar observation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200733469U CN201413396Y (en) | 2009-06-03 | 2009-06-03 | Laser radar observation window anti-condensation device and laser radar observation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201413396Y true CN201413396Y (en) | 2010-02-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200733469U Expired - Fee Related CN201413396Y (en) | 2009-06-03 | 2009-06-03 | Laser radar observation window anti-condensation device and laser radar observation device |
Country Status (1)
| Country | Link |
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| CN (1) | CN201413396Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104007446A (en) * | 2014-06-12 | 2014-08-27 | 北京华航无线电测量研究所 | Conformal structure and gas circuit backflow-prevention blowing device |
| CN104487865A (en) * | 2012-03-23 | 2015-04-01 | 文达光电股份有限公司 | Multiple directional LIDAR system |
| CN104535985A (en) * | 2014-12-31 | 2015-04-22 | 无锡中科光电技术有限公司 | Penetration device for laser radar |
| CN104717770A (en) * | 2015-03-20 | 2015-06-17 | 中国科学院合肥物质科学研究院 | Laser radar shelter skylight glass heating device |
-
2009
- 2009-06-03 CN CN2009200733469U patent/CN201413396Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104487865A (en) * | 2012-03-23 | 2015-04-01 | 文达光电股份有限公司 | Multiple directional LIDAR system |
| CN104007446A (en) * | 2014-06-12 | 2014-08-27 | 北京华航无线电测量研究所 | Conformal structure and gas circuit backflow-prevention blowing device |
| CN104007446B (en) * | 2014-06-12 | 2016-07-06 | 北京华航无线电测量研究所 | A kind of conformal structure gas circuit anti-return blow device |
| CN104535985A (en) * | 2014-12-31 | 2015-04-22 | 无锡中科光电技术有限公司 | Penetration device for laser radar |
| CN104717770A (en) * | 2015-03-20 | 2015-06-17 | 中国科学院合肥物质科学研究院 | Laser radar shelter skylight glass heating device |
| CN104717770B (en) * | 2015-03-20 | 2016-08-24 | 中国科学院合肥物质科学研究院 | Lidar house skylight glass heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100224 Termination date: 20180603 |