CN208872328U - A kind of sensor lifting device - Google Patents
A kind of sensor lifting device Download PDFInfo
- Publication number
- CN208872328U CN208872328U CN201821868970.3U CN201821868970U CN208872328U CN 208872328 U CN208872328 U CN 208872328U CN 201821868970 U CN201821868970 U CN 201821868970U CN 208872328 U CN208872328 U CN 208872328U
- Authority
- CN
- China
- Prior art keywords
- sensor
- inner tube
- operating position
- buckle
- lifting device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
Abstract
The utility model embodiment discloses a kind of sensor lifting device, comprising: positioned at the lifting mechanism of sensor base, for sensor to be lifted to the operating position of outside vehicle, and sensor is reduced to the stowed position of vehicle interior；Buckle is additionally provided on the lifting mechanism, for blocking to fix sensor when sensor reaches the operating position.The utility model embodiment can lift automatically sensor by sensor lifting device and rise to operating position, or sensor is fallen to vehicle interior, it is overstock with reducing sensor dust, when guaranteeing unmanned vehicle by special circumstances such as short bridge openings, avoid sensor from being extruded or scratched, at the same also avoid sensor it is outer because being chronically exposed to due to existing for security risk.
Description
Technical field
The utility model embodiment is related to unmanned vehicle technology field more particularly to a kind of sensor lifting device.
Background technique
As science and technology continues to develop and progress, more and more tools are all intended to intelligence in life, especially nobody
The research of driving will provide very big convenience for later people's lives.
Equipped with various sensors, such as camera, laser radar, millimetre-wave radar on automatic driving vehicle,
The help of these sensors acquires vehicle environmental view picture, to be further that vehicle calculates wheelpath or progress avoidance etc.
Operation.In general, these sensors are located at outside vehicle, being easy overstocked dust influences normal operation of sensor, in addition, logical in vehicle
When crossing short bridge opening, sensor may be caused to scratch.Furthermore sensor is exposed to outside vehicle for a long time, safety is also brought along
Hidden danger.
Utility model content
The utility model embodiment provides a kind of sensor lifting device, existing to solve by automatic lifting sensor
Have and is easily extruded or is cut to pieces when respectively the easy overstocked dust of sensing or unmanned vehicle pass through short bridge opening on unmanned vehicle present in technology
The technical problems such as rub.
The utility model embodiment provides a kind of sensor lifting device, wherein described device includes:
Positioned at the lifting mechanism of sensor base, for sensor to be lifted to the operating position of outside vehicle, and general
Sensor is reduced to the stowed position of vehicle interior；
Buckle is additionally provided on the lifting mechanism, for blocking with fixation when sensor reaches the operating position
Sensor.
Preferably, in above-mentioned technical proposal, the lifting mechanism includes outer tube, inner tube and telescopic component；
Wherein, said inner tube is nested in the outer tube, and said inner tube is connect with telescopic component, passes through telescopic component
Extension or shrink drive inner tube slided up and down relative to outer tube, to lift or reduce sensor；
The buckle is fixed in said inner tube, when inner tube upward sliding lifts sensor, is snapped through and outer tube contract
It closes to fix sensor to the operating position.
Preferably, in above-mentioned technical proposal, the telescopic component is also connect with controller, for according to receiving
The control instruction that controller is sent is extended or is shunk.
Preferably, in above-mentioned technical proposal, the buckle is elastomeric element, and the quantity of the buckle is one.
Preferably, in above-mentioned technical proposal, described device further includes cover board；
Wherein, the cover board is connect with car body, and between the operating position and stowed position, in sensor
When reaching the stowed position, stretch out to cover sensor, and the home position of cover board is retracted to before lifting sensor.
Sensor lifting device provided by the embodiment of the utility model, in unmanned vehicle work, by being located at sensor bottom
The lifting mechanism automatic traction sensor in portion rises to operating position, and encounters special circumstances or unmanned vehicle stopping work in unmanned vehicle
Sensor is dropped into vehicle interior automatically when making, sensor dust is thus reduced and overstocks, guarantees that unmanned vehicle passes through short bridge opening
Etc. special circumstances when, avoid sensor from being extruded or scratched, at the same also avoid sensor it is outer because being chronically exposed to due to exist
Security risk.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of sensor lifting device provided by the embodiment of the utility model；
Fig. 2 is the structural schematic diagram of another sensor lifting device provided by the embodiment of the utility model.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples.It is understood that herein
Described specific embodiment is used only for explaining the utility model, rather than the restriction to the utility model.It further needs exist for
It is bright, part relevant to the utility model is illustrated only for ease of description, in attached drawing rather than entire infrastructure.
Fig. 1 is a kind of structure chart of sensor lifting device provided by the embodiment of the utility model, the sensor lifting
Device includes the lifting mechanism 1 positioned at 2 bottom of sensor, for sensor 2 to be lifted to the operating position of outside vehicle, and
Sensor 2 is reduced to the stowed position of vehicle interior；Buckle 11 is additionally provided on the lifting mechanism, for arriving in sensor
When up to the operating position, block to fix sensor.
As shown in Fig. 2, in a preferred embodiment, the lifting mechanism includes outer tube 12, inner tube 13 and stretches
Component 14；
Wherein, telescopic component 14 is connect with controller 15, the control instruction for being sent according to the controller 15 received
Extended or shunk, it is preferred that on controller 15 be PLC controller, and be provided in PLC controller touching display screen (
It is not shown in 2 in figure), user can operate the software run in PLC controller by touching display screen, to control flexible group
Part 14 extends or shrinks.
Telescopic component 14 is connect with inner tube 13, and inner tube 13 is nested in inside outer tube 12, telescopic component 14 by extend or
It shrinks and inner tube 13 is driven to slide up and down relative to outer tube 12, since sensor 2 is fixed on the top of inner tube 13, sensor 2
Sliding up and down and risen or reduced with inner tube 13.
Buckle 11 is fixed in inner tube 13, and to buckle 11 be elastomeric element, to buckle 11 quantity be one, and buckle 11
Also it is connect by transmission parts with controller 15.When telescopic component 14 drives 13 upward sliding of inner tube to lift sensor, outer tube
12 by agreeing with buckle 11 to fix sensor to the operating position.Illustratively, be provided on outer tube 12 opening A and
Be open B, and in the initial state, buckle 11 is fixed on opening location A, and sensor 2 be in stowed position at this time, when buckle 11 with
When inner tube 13 moves and is fixed on opening B location, sensor 2 is in operating position.What needs to be explained here is that due to sensor
Require to be demarcated before the use, and if relative position of the sensor on vehicle changes after calibration is good,
It needs to re-start calibration, influences the use of vehicle.The design of buckle can then guarantee that sensor can be consolidated always after rise
It is scheduled on identical position, to avoid re-scaling.
Specifically, the control process of up and down motion of the sensor 2 between stowed position and operating position is as follows: initial shape
Under state, controller 15 packs up the buckle 11 at opening location A by transmission parts, and controls telescopic component 14 and prolong upwards
It stretches, to drive inner tube 13 to move upwards, the automatic spring when buckle 11 moves at the B of position, and be connected at opening B location,
Sensor 2 rises to operating position just at this time.Similarly, when sensor 2 drops to stowed position by operating position, controller 15
The buckle 11 being fixed at opening B location is packed up, and controls the contraction of telescopic component 14, drives inner tube 13 to decline, until buckle 11
It moves at opening location A, buckles 11 automatic springs, and be fixed on opening A, 13 stop motion of inner tube at this time, namely sensing
2 stop motion of device, sensor 2 has reverted to stowed position at this time, even if unmanned vehicle is still kept in motion (such as nothing at this time
People's vehicle is passing through short bridge opening), sensor 2 will not occur because unmanned vehicle acutely shakes damage the case where.
Preferably, sensor lifting device further includes cover board (being not shown in Fig. 2), wherein cover plate materials can basis
Unmanned vehicle car body materials are selected, such as can be metal, alloy material, plastics or other materials, are not done herein specific
It limits.Cover board is connect with car body, and between the operating position and stowed position, for packing up described in reaching in sensor
When position, stretch out to cover sensor, avoid the dust in air from falling on a sensor, and avoid simultaneously sensor be tampered or
By artificial malicious damage.And it is retracted to the home position of cover board, before lifting sensor to guarantee that sensor smoothly rises
To operating position.
Sensor lifting device provided by the embodiment of the utility model, in unmanned vehicle work, by being located at sensor bottom
The lifting mechanism automatic traction sensor in portion rises to operating position, and encounters special circumstances or unmanned vehicle stopping work in unmanned vehicle
Sensor is dropped into vehicle interior automatically when making, sensor dust is thus reduced and overstocks, guarantees that unmanned vehicle passes through short bridge opening
Etc. special circumstances when, avoid sensor from being extruded or scratched, at the same also avoid sensor it is outer because being chronically exposed to due to exist
Security risk.
Note that above are only the preferred embodiment and institute's application technology principle of the utility model.Those skilled in the art's meeting
Understand, the utility model is not limited to specific embodiment described here, is able to carry out for a person skilled in the art various bright
Aobvious variation, readjustment and substitution is without departing from the protection scope of the utility model.Therefore, although passing through above embodiments
The utility model is described in further detail, but the utility model is not limited only to above embodiments, is not departing from
It can also include more other equivalent embodiments in the case that the utility model is conceived, and the scope of the utility model is by appended
Scope of the claims determine.
Claims (5)
1. a kind of sensor lifting device, which is characterized in that described device includes:
Positioned at the lifting mechanism of sensor base, for sensor to be lifted to the operating position of outside vehicle, and will sensing
Device is reduced to the stowed position of vehicle interior；
Buckle is additionally provided on the lifting mechanism, for blocking with fixed sensing when sensor reaches the operating position
Device.
2. sensor lifting device according to claim 1, which is characterized in that the lifting mechanism includes outer tube, inner tube
And telescopic component；
Wherein, said inner tube is nested in the outer tube, and said inner tube is connect with telescopic component, passes through prolonging for telescopic component
It stretches or shrinks and inner tube is driven to slide up and down relative to outer tube, to lift or reduce sensor；
The buckle is fixed in said inner tube, when inner tube upward sliding lifts sensor, snap through with outer tube agree with
Sensor is fixed to the operating position.
3. sensor lifting device according to claim 2, which is characterized in that the telescopic component also connects with controller
It connects, the control instruction for being sent according to the controller received is extended or shunk.
4. sensor lifting device according to claim 1 or 2, which is characterized in that the buckle is elastomeric element, and institute
The quantity for stating buckle is one.
5. sensor lifting device according to claim 1, which is characterized in that described device further includes cover board；Wherein, institute
It states cover board to connect with car body, and between the operating position and stowed position, for packing up position described in reaching in sensor
When setting, stretch out to cover sensor, and the home position of cover board is retracted to before lifting sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821868970.3U CN208872328U (en) | 2018-11-13 | 2018-11-13 | A kind of sensor lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821868970.3U CN208872328U (en) | 2018-11-13 | 2018-11-13 | A kind of sensor lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208872328U true CN208872328U (en) | 2019-05-17 |
Family
ID=66471488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821868970.3U Active CN208872328U (en) | 2018-11-13 | 2018-11-13 | A kind of sensor lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208872328U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112606774A (en) * | 2020-12-28 | 2021-04-06 | 广东科学技术职业学院 | But self-cleaning laser radar's unmanned vehicle |
-
2018
- 2018-11-13 CN CN201821868970.3U patent/CN208872328U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112606774A (en) * | 2020-12-28 | 2021-04-06 | 广东科学技术职业学院 | But self-cleaning laser radar's unmanned vehicle |
| CN112606774B (en) * | 2020-12-28 | 2023-01-31 | 广东科学技术职业学院 | But self-cleaning laser radar's unmanned vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208872328U (en) | A kind of sensor lifting device | |
| CN107508938A (en) | Camera module and electronic installation | |
| JP2013016206A (en) | Mobile robot for preventing mobile robot body from being stuck, and mobile robot control method | |
| KR101982483B1 (en) | Mornitoring system using drone | |
| US10006614B2 (en) | Two-piece magnetically coupled flashlights | |
| CN207248076U (en) | Go on board bridge system | |
| CN208429247U (en) | Unmanned plane automatic charge device | |
| CN110035836A (en) | Equipment for viscous materials | |
| US20200086481A1 (en) | Lifting robot and robot system | |
| CN209125828U (en) | Robot | |
| CN106185727A (en) | AGV las er-guidance system on double mode reach truck | |
| JP2019082472A5 (en) | ||
| CN207693508U (en) | Automatic glass wiping robot | |
| CN110958370A (en) | Wisdom thing allies oneself with security protection monitoring device | |
| CN210428630U (en) | Lifting door mechanism and self-service vending machine | |
| CN109424292A (en) | Promote door gear and its control method and electrical changing station | |
| CN106409366A (en) | Grabbing device for fuel assembly | |
| WO2023159891A1 (en) | Logistics device, door opening and closing control system therefor, and logistics device box | |
| US11428035B2 (en) | Systems and methods for avoiding interference between an overhead door and a lifter | |
| US20230032175A1 (en) | Glove Donning Apparatus and Method | |
| TWM370479U (en) | Multi-function robot | |
| JP2009068830A (en) | Indoor unit of air conditioner | |
| CN211137172U (en) | Intelligent education robot device based on gesture recognition | |
| KR20230133592A (en) | Robot | |
| CN104282477B (en) | Field operation pull-cord switch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211014 Address after: 105 / F, building 1, No. 10, Shangdi 10th Street, Haidian District, Beijing 100085 Patentee after: Apollo Intelligent Technology (Beijing) Co.,Ltd. Address before: 100085 Baidu Building, 10 Shangdi Tenth Street, Haidian District, Beijing Patentee before: BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) Co.,Ltd. |