CN203864559U - Trafficability indicating assisting device - Google Patents
Trafficability indicating assisting device Download PDFInfo
- Publication number
- CN203864559U CN203864559U CN201420129491.5U CN201420129491U CN203864559U CN 203864559 U CN203864559 U CN 203864559U CN 201420129491 U CN201420129491 U CN 201420129491U CN 203864559 U CN203864559 U CN 203864559U
- Authority
- CN
- China
- Prior art keywords
- fixed part
- expansion link
- car body
- trafficability
- laser generator
- 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
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- 230000000694 effects Effects 0.000 abstract description 2
- 230000003044 adaptive effect Effects 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
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- Traffic Control Systems (AREA)
Abstract
A trafficability indicating assisting device mainly achieves the purpose that a vehicle passes through a narrow channel automatically and safely. The trafficability indicating assisting device comprises a fixing portion, a telescopic rod and a laser generator. The fixing portion is arranged on a vehicle body, the telescopic rod and the fixing portion are connected and extend towards the two sides of the vehicle body, the laser generator is connected to the telescopic rod, and the laser direction is the same as the advancing direction of the vehicle body in the horizontal direction. The trafficability indicating assisting device has the advantages of being convenient to operate, accurate in light beam locating, obvious in vehicle body protection effect, convenient to carry, easy to disassemble and assemble, simple in structure, highly adaptive to various models of vehicles and the like.
Description
Technical field
The utility model relates to a kind of light indicating device, especially a kind of trafficability auxiliary indication unit.
Background technology
In some early stage dwelling districts, along with private car is more and more, stop position is fewer and feweri, causes storing cycle intensive, and passage is narrow, and even some original just not spacious street or lane, because parked row's vehicle, and makes passageway become very narrow.Can in this case, if you want to drive over this narrower place, allow on earth vehicle pass through for the width of passage, depend merely on range estimation judgement more difficult, be all generally that request people is assisted commander forwardly, returns if can't pass again, very inconvenient.As why not asked others, self-driving easily to become problem demanding prompt solution in a reality by above-mentioned slype.
At present, the solution not had.
Utility model content
The utility model, in order to make up deficiency of the prior art, provides a kind of trafficability auxiliary indication unit, and this device can driver assistance be estimated intuitively and judged whether front channel allows that vehicle passes through.
The technical scheme in the invention for solving the technical problem is: a kind of trafficability auxiliary indication unit, mainly comprise a fixed part, expansion link and laser generator, described fixed part is arranged on car body, described expansion link is connected with fixed part and stretches to car body both sides, described laser generator is connected on expansion link, and its laser direction is upwards consistent with car body direct of travel in level.
Further, described fixed part is one to be adsorbed in the magnetic sheet on a certain position of car body.
Further, described fixed part is one to be held on the fixture on a certain position of car body.
Further, described fixed part is provided with screw, and the end of described expansion link is threaded connection on fixed part.
Further, described expansion link is perpendicular to car body axial centre plane.
Further, on described laser generator, be provided with the set collar being nested with on expansion link.
The beneficial effects of the utility model are: the utlity model has easy to operately, beam position is accurate, obvious to vehicle body protection effect, portable easy to assemble, simple in structure, to advantages such as the applicability of each vehicle are strong.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
In figure: 1, fixed part, 2, screw, 3, expansion link, 4, laser generator, 5, set collar.
Detailed description of the invention
Below in conjunction with accompanying drawing 1, the utility model is further described:
A kind of trafficability auxiliary indication unit, mainly comprise a fixed part 1, expansion link 3 and laser generator 4, described fixed part 1 is arranged on car body, described expansion link 3 is connected with fixed part 1 and stretches to car body both sides, described laser generator 4 is connected on expansion link 3, and its laser direction is upwards consistent with car body direct of travel in level.
In the utility model, described fixed part 1 is one to be adsorbed in the magnetic sheet on a certain position of car body.
In the utility model, described fixed part 1 is one to be held on the fixture on a certain position of car body.
In the utility model, described fixed part 1 is provided with screw 2, and the end of described expansion link 3 is threaded connection on fixed part 1.
In the utility model, described expansion link 3 is perpendicular to car body axial centre plane.
In the utility model, on described laser generator 4, be provided with the set collar 5 being nested with on expansion link 3, can conveniently regulate the position of laser generator 4.
Principle of work of the present utility model is: the utility model in use, laser generator 4 is nested with to the one end at expansion link 3 by set collar disposed thereon 5, the other end of expansion link 3 is threaded on the screw 2 of fixed part 1, when fixed part 1 be one be adsorbed on a certain position of car body magnetic sheet time, utilize the magnetic of magnetic sheet, two devices that assemble are directly adsorbed on respectively outside the car door of positive copilot side, and respectively near left and right back mirror place (when fixed part 1 be one be held on a certain position of car body fixture time, two devices that assemble can be clamped in respectively on the mirror holder of left and right back mirror), then by the length of adjustable telescopic rod 3, make laser generator 4 larger apart from the vertical distance of car door than back mirror apart from the vertical distance of car door, and laser direction is upwards consistent with car body direct of travel in level, when opening laser generator 4, when the slype in laser beam irradiation front, both sides, the position that the position shining is just greater than this sidecar body while keeping straight on forward, if chaufeur range estimation is not seen light beam and is shone the light beam spot at narrow place, just can judge that vehicle can pass through front arrow path, chaufeur is steering vehicle safety relievedly.For experienced driver, also can only can estimate judgement by means of 1 the utility model device.
Expansion link 3 in the utility model, perpendicular to car body axial centre plane, is not limitation of the utility model, and expansion link 3 also can favour car body axial centre plane.
Other parts in the utility model adopt prior art, do not repeat them here.
Claims (1)
1. a trafficability auxiliary indication unit, it is characterized in that: mainly comprise a fixed part, expansion link and laser generator, described fixed part is arranged on car body, described expansion link is connected with fixed part and stretches to car body both sides, described laser generator is connected on expansion link, and its laser direction is upwards consistent with car body direct of travel in level; Described fixed part is one to be adsorbed in the magnetic sheet on a certain position of car body; Described fixed part is provided with screw, and the end of described expansion link is threaded connection on fixed part; Described expansion link is perpendicular to car body axial centre plane; On described laser generator, be provided with the set collar being nested with on expansion link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420129491.5U CN203864559U (en) | 2014-03-20 | 2014-03-20 | Trafficability indicating assisting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420129491.5U CN203864559U (en) | 2014-03-20 | 2014-03-20 | Trafficability indicating assisting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203864559U true CN203864559U (en) | 2014-10-08 |
Family
ID=51645541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420129491.5U Expired - Fee Related CN203864559U (en) | 2014-03-20 | 2014-03-20 | Trafficability indicating assisting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203864559U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115973970A (en) * | 2022-12-27 | 2023-04-18 | 国能铁路装备有限责任公司 | AGV fork truck |
-
2014
- 2014-03-20 CN CN201420129491.5U patent/CN203864559U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115973970A (en) * | 2022-12-27 | 2023-04-18 | 国能铁路装备有限责任公司 | AGV fork truck |
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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 |
Granted publication date: 20141008 Termination date: 20150320 |
|
| EXPY | Termination of patent right or utility model |