CN214564968U - Infrared height-limiting anticollision device for automobile - Google Patents
Infrared height-limiting anticollision device for automobile Download PDFInfo
- Publication number
- CN214564968U CN214564968U CN202120697301.XU CN202120697301U CN214564968U CN 214564968 U CN214564968 U CN 214564968U CN 202120697301 U CN202120697301 U CN 202120697301U CN 214564968 U CN214564968 U CN 214564968U
- Authority
- CN
- China
- Prior art keywords
- photoelectric switch
- height
- light beams
- base
- reflected light
- 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.)
- Expired - Fee Related
Links
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
Images
Landscapes
- Length Measuring Devices By Optical Means (AREA)
Abstract
The utility model discloses an automobile infrared height-limiting anti-collision device, which comprises a base arranged at the top of a cab, wherein a telescopic rod is arranged on the base; a first photoelectric switch which emits light beams forwards and receives reflected light beams is fixedly arranged on the front side of the base; the top of the telescopic rod is fixedly provided with a second photoelectric switch which emits light beams to goods loaded in a backward carriage and receives the reflected light beams; the first photoelectric switch and the second photoelectric switch are connected with a control host in a cab, and the reflected light beam information is transmitted to the control host. The utility model discloses can accurate judgement limit for height pole, road culvert height, avoid the occurence of failure.
Description
Technical Field
The utility model relates to a car limit for height buffer stop.
Background
When a truck or a passenger car passes through a height limiting rod or a road culvert, the driver often cannot accurately judge the height, so that the head is shaved or the car is clamped in the height limiting rod or the culvert, and huge loss is caused to the driver or the country.
Disclosure of Invention
An object of the utility model is to provide a can accurate judgement limit for height pole, road culvert height, avoid the automobile infrared ray limit for height buffer stop of occurence of failure.
The technical solution of the utility model is that:
the utility model provides an automobile infrared ray limit for height buffer stop, characterized by: comprises a base arranged on the top of a cab, and a telescopic rod is arranged on the base; a first photoelectric switch which emits light beams forwards and receives reflected light beams is fixedly arranged on the front side of the base; the top of the telescopic rod is fixedly provided with a second photoelectric switch which emits light beams to goods loaded in a backward carriage and receives the reflected light beams; the first photoelectric switch and the second photoelectric switch are connected with a control host in a cab, and the reflected light beam information is transmitted to the control host.
The base is fixed on the top of the cab by adopting strong magnets or screws.
The utility model discloses can be accurate measure the height of car and limit for height pole or culvert to contrast, when the height (including loading goods) of car is greater than or equal to the height of limit for height pole or culvert highly subtracts safe passing distance, can send out the police dispatch newspaper, avoid the driver to pass through from this limit for height pole or culvert.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic view of the installation state of the embodiment of fig. 1.
Detailed Description
An automobile infrared height-limiting anti-collision device comprises a base 1 arranged at the top of a cab, and a telescopic rod 2 is arranged on the base; a first photoelectric switch 3 which emits light beams forward and receives reflected light beams is fixedly arranged on the front side of the base; a second photoelectric switch 4 which emits light beams to goods 5 loaded in a backward carriage and receives the reflected light beams is fixedly arranged at the top of the telescopic rod; the first photoelectric switch and the second photoelectric switch are connected with a control host 6 in the cab, and the reflected light beam information is transmitted to the control host.
The base is fixed on the top of the cab by adopting strong magnets or screws.
After the automobile is loaded with cargos, the telescopic rod ascends, the automobile stops when the height of the second photoelectric switch is larger than the height of the cargos loaded by the automobile (if the initial position of the second photoelectric switch is at the highest point of the automobile, the telescopic rod does not need to ascend), the second photoelectric switch emits a light beam and receives the reflected light beam, then data are transmitted to the control host in the cab, the height h of the automobile is calculated, and after the measurement is finished, the telescopic rod resets.
When the automobile runs, the first photoelectric switch sends out a light beam to the front, when the automobile runs into a height limiting rod or a culvert, the first photoelectric switch receives the reflected light beam and transmits related data to a control host in a cab, the control host calculates the height H of the height limiting rod or the culvert, then the control host compares the height H with the height H of the culvert, and if the H-H is not more than the safe passing distance, the control host sends out an alarm to remind a driver.
Claims (2)
1. The utility model provides an automobile infrared ray limit for height buffer stop, characterized by: comprises a base arranged on the top of a cab, and a telescopic rod is arranged on the base; a first photoelectric switch which emits light beams forwards and receives reflected light beams is fixedly arranged on the front side of the base; the top of the telescopic rod is fixedly provided with a second photoelectric switch which emits light beams to goods loaded in a backward carriage and receives the reflected light beams; the first photoelectric switch and the second photoelectric switch are connected with a control host in a cab, and the reflected light beam information is transmitted to the control host.
2. The infrared height-limiting anticollision device for automobile as claimed in claim 1, characterized in that: the base is fixed on the top of the cab by adopting strong magnets or screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120697301.XU CN214564968U (en) | 2021-04-07 | 2021-04-07 | Infrared height-limiting anticollision device for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120697301.XU CN214564968U (en) | 2021-04-07 | 2021-04-07 | Infrared height-limiting anticollision device for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214564968U true CN214564968U (en) | 2021-11-02 |
Family
ID=78323397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120697301.XU Expired - Fee Related CN214564968U (en) | 2021-04-07 | 2021-04-07 | Infrared height-limiting anticollision device for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214564968U (en) |
-
2021
- 2021-04-07 CN CN202120697301.XU patent/CN214564968U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204632107U (en) | A kind of combined model recognition system based on scanning type laser stadimeter | |
| US8621918B2 (en) | Test device comprising a receiving device for a vehicle mock-up and method for testing a test vehicle using a test device | |
| CN108638988B (en) | Automobile anti-collision system | |
| CN109081272B (en) | Unmanned transfer forklift and method based on laser and vision mixed guidance | |
| CN102481953A (en) | Method for assisting a driver of a vehicle in parking or exiting a parking space | |
| CN205220593U (en) | Vehicle anticollision alarm system | |
| CN111583718A (en) | Automobile reversing early warning method and system and vehicle-mounted terminal | |
| CN105539404A (en) | Target detection prewarning and auxiliary braking system for parking | |
| CN107289904B (en) | Fork with terminal obstacle avoidance function | |
| CN209024157U (en) | A kind of unmanned transhipment fork truck mixing guidance with vision based on laser | |
| CN214564968U (en) | Infrared height-limiting anticollision device for automobile | |
| US20090184811A1 (en) | Methods and system for an impact avoidance system | |
| US20060064245A1 (en) | Vehicle collision shield | |
| CN105844962A (en) | Vehicle distance alarm system and method | |
| CN104290658A (en) | Warning device and method for front road hazardous condition detection | |
| CN107765680B (en) | Robot and transferring method thereof | |
| US10408921B2 (en) | Vehicle detection of external objects | |
| CN107796634A (en) | A kind of autonomous emergency braking system test target chassis of automobile | |
| CN107352486B (en) | Forklift anti-collision automatic control system | |
| JP3217338U (en) | Collision prevention alarm device | |
| KR20150049214A (en) | Alarming system and method for automobile | |
| CN215756218U (en) | Forklift truck | |
| CN217808605U (en) | Anti-collision forklift based on millimeter wave technology | |
| CN209024142U (en) | A kind of video monitoring apparatus of fork truck | |
| Bostelman et al. | Safe control of manufacturing vehicles research towards standard test methods |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20211102 |