CN208953687U - Laser radar water-tight device and its laser radar system - Google Patents
Laser radar water-tight device and its laser radar system Download PDFInfo
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- CN208953687U CN208953687U CN201821640746.9U CN201821640746U CN208953687U CN 208953687 U CN208953687 U CN 208953687U CN 201821640746 U CN201821640746 U CN 201821640746U CN 208953687 U CN208953687 U CN 208953687U
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- sealing ring
- inner housing
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Abstract
The utility model relates to laser radar technique fields, specifically a kind of laser radar water-tight device and its laser radar system include outer housing, inner housing and shield, the outer housing, inner housing and shield are set gradually from bottom to up, the edge of the outer housing bottom, which is opened, equably offers location hole, the edge of the shield bottom is provided with third groove corresponding with the boss of inner housing, the centre of the shield bottom is provided with the 4th groove, it is correspondingly arranged at the top of 4th groove and inner housing, pass through the first sealing ring, the design of second sealing ring and third sealing ring, improve sealing performance, with good waterproof effect.Using knockdown mode, outer housing, inner housing and shield are set gradually from bottom to up, and are bolted to connection, and convenient for assembling, improve the sealing performance between contact surface, have good waterproof effect, and overall structure is more compact.
Description
Technical field
The utility model relates to laser radar technique field, specially a kind of laser radar water-tight device and its laser radar
System.
Background technique
Laser radar is the radar system to emit the characteristic quantities such as the position of detecting laser beam target, speed.It is former from work
It is said in reason, the not basic difference with microwave radar: to objective emission detectable signal (laser beam), the slave mesh that then will receive
It marks reflected signal (target echo) to be compared with transmitting signal, after making proper treatment, so that it may obtain the related of target
Information, such as target range, orientation, height, speed, posture, even shape parameter, to be carried out to targets such as aircraft, guided missiles
Detection, tracking and identification.
Inventor it has been investigated that, how traditional laser radar apparatus poor sealing performance causes waterproof effect undesirable
One kind is invented to solve these problems, becomes those skilled in the art's urgent problem to be solved.
Utility model content
In order to make up the above deficiency, the purpose of this utility model is to provide laser radar water-tight device and its laser radars
System, to solve the problems mentioned in the above background technology.
The technical solution of the utility model is: a kind of laser radar water-tight device, including outer housing, inner housing and protection
Cover, the outer housing, inner housing and shield are set gradually from bottom to up, and the edge of the outer housing bottom, which is opened, equably to be opened up
There is location hole, by the design of location hole, convenient for by entire outer housing location and installation, the edge of the inner housing is provided with convex
Platform is provided with the first groove corresponding with boss at the top of the shield, sets in the first groove at the top of the outer housing
It is equipped with screw shell, the inner housing and shield are bolted to connection in outer housing, and the bottom end screw thread of bolt connects
It is connected to screw shell, the edge correspondence of the inner housing and shield offers through-hole corresponding with bolt, using detachable
Connection type, convenient for assembling, the boss of the inner housing and outer housing contact position are provided with the first sealing ring, the inner housing
Boss and the contact position of shield be provided with the second sealing ring, the contact position between the bottom end and outer housing of the inner housing is set
It is equipped with third sealing ring, forms accommodating cavity between the outer housing and inner housing, accommodating cavity is for accommodating laser radar component, institute
The edge for stating shield bottom is provided with third groove corresponding with the boss of inner housing, and the centre of the shield bottom is in
Arch, the centre of the shield bottom are provided with the 4th groove, are correspondingly arranged at the top of the 4th groove and inner housing, lead to
The design for crossing the first sealing ring, the second sealing ring and third sealing ring, improves sealing performance, has good waterproof effect.
As advanced optimizing for the technical program, the second groove, second sealing are offered at the top of the boss
Circle is located in the second groove, and first sealing ring is located in the first groove, convenient for assembly.
As advanced optimizing for the technical program, the location hole is no less than four groups, the location hole circular array
It is distributed in the bottom of outer housing, by the design of location hole, is convenient for entire outer housing location and installation.
As advanced optimizing for the technical program, first sealing ring, the second sealing ring and third sealing ring are
Thickness is not less than two millimeters of rubber seal, by the design of the first sealing ring, the second sealing ring and third sealing ring, improves
Sealing performance has good waterproof effect.
As advanced optimizing for the technical program, the depth of first groove is not less than five millimeters, the shield
The edge of bottom also is located in the first groove, and structure is more compact.
In addition, to achieve the goals above, the utility model also provides a kind of laser radar system, including above-described
Laser radar water-tight device.
Compared with prior art, the utility model has the beneficial effects that the utility model laser radar water-tight device and its
Laser radar system, using knockdown mode, outer housing, inner housing and shield are set gradually from bottom to up, and pass through spiral shell
Bolt is fixedly connected, convenient for assembling, by the design of location hole, convenient for by entire outer housing location and installation, by the first sealing ring,
The design of second sealing ring and third sealing ring improves the sealing performance between contact surface, has good waterproof effect, prevents
The centre of shield bottom is provided with the 4th groove, is correspondingly arranged at the top of the 4th groove and inner housing, shield bottom
Edge also is located in the first groove, so that overall structure is more compact.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the outer shell construction schematic diagram of the utility model；
Fig. 3 is the inner shell structure schematic diagram of the utility model；
Fig. 4 is the protective roof structure schematic diagram of the utility model.
In figure: 1- outer housing；2- inner housing；3- shield；4- location hole；5- screw shell；6- bolt；7- first is sealed
Circle；The second sealing ring of 8-；9- accommodating cavity；10- third sealing ring；The second groove of 11-；12- through-hole；13- third groove；14-
Four grooves；The first groove of 15-；16- boss.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of laser radar water-tight device, including shell
Body 1, inner housing 2 and shield 3, the outer housing 1, inner housing 2 and shield 3 are set gradually from bottom to up, the outer housing 1
The edge of bottom, which is opened, equably offers location hole 4, by the design of location hole 4, is convenient for entire 1 location and installation of outer housing,
The edge of the inner housing 2 is provided with boss 16, and the top of the shield 3 is provided with and corresponding first groove of boss 16
15, screw shell 5 is provided in first groove 15 at 1 top of the outer housing, and the inner housing 2 and shield 3 pass through spiral shell
Bolt 6 is fixedly connected on outer housing 1, and the bottom end of bolt 6 is threadedly coupled to screw shell 5, the inner housing 2 and shield 3
Corresponding offer in edge is convenient for assembling, the inner housing 2 using dismountable connection type with the corresponding through-hole 12 of bolt 6
Boss 16 and 1 contact position of outer housing be provided with the first sealing ring 7, the boss 16 of the inner housing 2 and the contact position of shield 3
It is provided with the second sealing ring 8, the contact position between the bottom end and outer housing 1 of the inner housing 2 is provided with third sealing ring 10, institute
Formation accommodating cavity 9 between outer housing 1 and inner housing 2 is stated, accommodating cavity 9 is for accommodating laser radar component, 3 bottom of shield
Edge be provided with the corresponding third groove 13 of boss 16 with inner housing 2, the centre of 3 bottom of shield is domed,
The centre of 3 bottom of shield is provided with the 4th groove 14, and the top of the 4th groove 14 and inner housing 2 is correspondingly arranged,
By the design of the first sealing ring 7, the second sealing ring 8 and third sealing ring 10, sealing performance is improved, there is good waterproof
Effect.
Specifically, the top of the boss 16 offers the second groove 11, second sealing ring 8 is located at the second groove 11
In, first sealing ring 7 is located in the first groove 15, convenient for assembly.
Specifically, the location hole 4 is no less than four groups, 4 circular array of location hole is distributed in the bottom of outer housing 1
It is convenient for by the design of location hole 4 by entire 1 location and installation of outer housing in portion.
Specifically, first sealing ring 7, the second sealing ring 8 and third sealing ring 10 are thickness not less than two millimeters
Rubber seal sealing performance is improved by the design of the first sealing ring 7, the second sealing ring 8 and third sealing ring 10,
With good waterproof effect.
Specifically, the depth of first groove 15 is not less than five millimeters, the edge of 3 bottom of shield also is located at the
In one groove 15, structure is more compact.
In addition, to achieve the goals above, the utility model also provides a kind of laser radar system, including above-described
Laser radar water-tight device.
The present embodiment is when implementing, using knockdown mode, outer housing 1, inner housing 2 and shield 3 from down toward
On set gradually, and be fixedly connected by bolt 6, convenient for assembling, by the design of location hole 4, convenient for determining entire outer housing 1
Position installation, by the design of the first sealing ring 7, the second sealing ring 8 and third sealing ring 10, improves the sealing between contact surface
Performance has good waterproof effect, and the centre of 3 bottom of shield is provided with the 4th groove 14, the 4th groove 14 and interior
The top of shell 2 is correspondingly arranged, and the edge of 3 bottom of shield also is located in the first groove 15, so that overall structure is more compact.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (6)
1. a kind of laser radar water-tight device, including outer housing, inner housing and shield, it is characterised in that: the outer housing, interior
Shell and shield are set gradually from bottom to up, and the edge of the outer housing bottom, which is opened, equably offers location hole, described interior
The edge of shell is provided with boss, and the first groove corresponding with boss, the outer housing are provided at the top of the shield
Screw shell is provided in first groove at top, the inner housing and shield are bolted to connection in outer housing,
And the bottom end of bolt is threadedly coupled to screw shell, the edge of the inner housing and shield is corresponding offer it is corresponding with bolt
Through-hole, the boss of the inner housing and outer housing contact position are provided with the first sealing ring, the boss of the inner housing and protection
The contact position of cover is provided with the second sealing ring, and the contact position between the bottom end and outer housing of the inner housing is provided with third sealing
Circle, forms accommodating cavity, the edge of the shield bottom is provided with the boss with inner housing between the outer housing and inner housing
The centre of corresponding third groove, the shield bottom is domed, and it is recessed that the centre of the shield bottom is provided with the 4th
Slot is correspondingly arranged at the top of the 4th groove and inner housing.
2. a kind of laser radar water-tight device according to claim 1, it is characterised in that: offered at the top of the boss
Second groove, second sealing ring are located in the second groove, and first sealing ring is located in the first groove.
3. a kind of laser radar water-tight device according to claim 1, it is characterised in that: the location hole is no less than four
Group, the location hole circular array are distributed in the bottom of outer housing.
4. a kind of laser radar water-tight device according to claim 1, it is characterised in that: first sealing ring, second
Sealing ring and third sealing ring are the rubber seal that thickness is not less than two millimeters.
5. a kind of laser radar water-tight device according to claim 1, it is characterised in that: the depth of first groove is not
Less than five millimeters, the edge of the shield bottom also is located in the first groove.
6. a kind of laser radar system, including laser radar water-tight device described in claim 1-5 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821640746.9U CN208953687U (en) | 2018-10-10 | 2018-10-10 | Laser radar water-tight device and its laser radar system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821640746.9U CN208953687U (en) | 2018-10-10 | 2018-10-10 | Laser radar water-tight device and its laser radar system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208953687U true CN208953687U (en) | 2019-06-07 |
Family
ID=66740916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821640746.9U Active CN208953687U (en) | 2018-10-10 | 2018-10-10 | Laser radar water-tight device and its laser radar system |
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| Country | Link |
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| CN (1) | CN208953687U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110480682A (en) * | 2019-08-28 | 2019-11-22 | 深圳科卫机器人服务有限公司 | A kind of laser sensor mounting device and the navigating robot including the device |
| CN110703269A (en) * | 2019-09-30 | 2020-01-17 | 深圳市速腾聚创科技有限公司 | Radar protection device and radar system |
-
2018
- 2018-10-10 CN CN201821640746.9U patent/CN208953687U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110480682A (en) * | 2019-08-28 | 2019-11-22 | 深圳科卫机器人服务有限公司 | A kind of laser sensor mounting device and the navigating robot including the device |
| CN110703269A (en) * | 2019-09-30 | 2020-01-17 | 深圳市速腾聚创科技有限公司 | Radar protection device and radar system |
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