CN107204161A - A kind of vehicle safety projection arrangement and fork truck and the method for realizing vehicle safety prompting - Google Patents
A kind of vehicle safety projection arrangement and fork truck and the method for realizing vehicle safety prompting Download PDFInfo
- Publication number
- CN107204161A CN107204161A CN201610669439.2A CN201610669439A CN107204161A CN 107204161 A CN107204161 A CN 107204161A CN 201610669439 A CN201610669439 A CN 201610669439A CN 107204161 A CN107204161 A CN 107204161A
- Authority
- CN
- China
- Prior art keywords
- vehicle
- projection arrangement
- vehicle safety
- prompt function
- road surface
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 11
- 238000003384 imaging method Methods 0.000 claims abstract description 48
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 241001465754 Metazoa Species 0.000 description 6
- 230000009193 crawling Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F19/00—Advertising or display means not otherwise provided for
- G09F19/12—Advertising or display means not otherwise provided for using special optical effects
- G09F19/18—Advertising or display means not otherwise provided for using special optical effects involving the use of optical projection means, e.g. projection of images on clouds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/2611—Indicating devices mounted on the roof of the vehicle
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/005—Projectors using an electronic spatial light modulator but not peculiar thereto
- G03B21/006—Projectors using an electronic spatial light modulator but not peculiar thereto using LCD's
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F21/00—Mobile visual advertising
- G09F21/04—Mobile visual advertising by land vehicles
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Accounting & Taxation (AREA)
- Marketing (AREA)
- Theoretical Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The invention discloses a kind of vehicle safety projection arrangement and fork truck and the method for realizing vehicle safety prompting, described device is arranged on vehicle, and including housing, and installed in the lighting unit, lens unit and imaging unit of the housing, imaging unit is set to project dynamic safety prompt function image to road surface by the motion of housing relative vehicle, or, dynamic safety prompt function image is produced by imaging unit and projected to road surface.The present invention can project dynamic safety prompt function image to the road surface where vehicle, it is easier to introduce and note, remind effect more preferably, can effectively improve travel safety.
Description
Technical field
The present invention relates to a kind of projection arrangement, more particularly to a kind of vehicle safety projection arrangement and fork truck and vehicle is realized
The method of safety prompt function.
Background technology
At present, in order to improve the security of driving, the front and/or rear of many vehicles is provided with projection arrangement, is used for
Safety prompt function image is projected to the road surface of vehicle front side and/or rear side, this projection arrangement is acted in driving at night particularly to be shown
Write, the security of driving can be greatly improved.Because the image that this projection arrangement on vehicle is projected to road surface is
It is static, it is not easy to introduce and note, remind effect poor, especially stop temporarily in vehicle, crawling when, if neighbouring pedestrian or dynamic
Thing does not realize the still image of vehicle front side or the projection of rear side road surface, and vehicle forward or reversing quick suddenly then can be to row
The personal safety of human or animal threatens.
The content of the invention
The invention provides a kind of vehicle safety projection arrangement and fork truck and the method that vehicle safety is reminded is realized, it can be to
Road surface projects dynamic safety prompt function image, it is easier to noticeable, can preferably ensure vehicle front and/or rear peace
Entirely, the projection apparatus for vehicle for overcoming prior art is not allowed to be easily introduced the weak point for noting causing to remind effect difference.
The technical solution adopted for the present invention to solve the technical problems is：A kind of vehicle safety projection arrangement, it is arranged on
On vehicle, including housing, and installed in the lighting unit, lens unit and imaging unit of the housing, by housing with respect to car
Motion makes imaging unit project dynamic safety prompt function image to road surface, or, pass through imaging unit and produce dynamic safety
Remind image and projected to road surface.
Further, the imaging unit includes imaging body and control module, and imaging body is positioned at lighting unit and thoroughly
Between mirror unit, and link control module, dynamic safety prompt function figure is projected to road surface by control module control imaging body
Picture.
Further, the imaging body is the carrier provided with safety prompt function picture or caveat, and the control module is
The motor for driving the carrier to rotate, the motor shaft of motor is connected by transmission component and the carrier；Or, the imaging is originally
Body is the LCDs for playing dynamic safety prompt function image.
Further, the housing into rotation is arranged on vehicle, makes imaging unit to road by the rotation of housing relative vehicle
Face projects dynamic safety prompt function image.
Further, the transmission component includes driving gear, hollow and two ends insertion driven gear, and driven gear can
It is rotatably mounted in the housing, the carrier is arranged on the driven gear, and the two is coaxially disposed, driving gear is arranged on
On the motor shaft of the motor, and it is meshed directly or by an at least idler gear with driven gear.
Further, the lens unit includes the concavees lens and convex lens being coaxially disposed, and concavees lens are located at the imaging
Between unit and convex lens；And/or, the lighting unit is LED module.
Further, the convex lens are arranged in the housing in which can move along its axis.
A kind of fork truck, is provided with the vehicle safety projection arrangement described in any of the above-described, and the vehicle safety projection arrangement leads to
The battery crossed fork truck power supply or carried is powered.
It is a kind of to realize the method that vehicle safety is reminded, vehicle safety projection arrangement is installed in the relevant position of vehicle, passed through
The device relative vehicle moves to road surface and projects dynamic safety prompt function image, or, produced by the imaging unit of the device
Dynamic safety prompt function image is simultaneously projected to road surface.
Further, rotated by the device relative vehicle to road surface and project dynamic safety prompt function image, or, it is described
Imaging unit includes imaging body and control module, and control module is connected into as body, and control imaging body projects dynamic to road surface
The safety prompt function image of state.
Compared to prior art, the invention has the advantages that：
1st, dynamic safety prompt function image can be projected to the road surface where vehicle, it is easier to introduce and note, reminds effect
More preferably, travel safety can be effectively improved.
2nd, because imaging unit includes imaging body and control module, thrown by control module control imaging body to road surface
The dynamic safety prompt function image of shadow, and imaging body is preferably the carrier provided with safety prompt function picture or caveat, the control
Module is the motor for driving carrier rotation, or, imaging body is the liquid crystal for playing dynamic safety prompt function image
Display screen so that the present invention also have simple in construction, cost it is low, it is easy to control the features such as.
3rd, the convex lens are arranged in the housing in which can move along its axis so that the present invention can be convex by push-and-pull
Lens regulation is projected in the size of the safety prompt function image on road surface, the big I of the image is matched or is met with type of vehicle
Different Man's Demands.
The present invention is described in further detail below in conjunction with drawings and Examples；But a kind of vehicle safety of the present invention is thrown
Image device and fork truck are not limited to embodiment with the method for realizing vehicle safety prompting.
Brief description of the drawings
Fig. 1 is the structural representation of the projection arrangement of the present invention of embodiment one；
Fig. 2 is the application schematic diagram of the projection arrangement of the present invention of embodiment one；
Fig. 3 is the structural representation of the projection arrangement of the present invention of embodiment two.
Embodiment
Embodiment, a kind of vehicle safety projection arrangement shown in Figure 1, of the invention, it is arranged on vehicle, including
Housing 7, and installed in the lighting unit, lens unit and imaging unit of the housing 7, dynamic peace is produced by imaging unit
It is complete to remind image and projected to road surface.
In the present embodiment, the imaging unit includes imaging body and control module, imaging body be located at lighting unit and
Between lens unit, and link control module, dynamic safety prompt function is projected to road surface by control module control imaging body
Image.Specifically, imaging body be provided with safety prompt function picture (or, can also be provided with caveat, such as " please note safety "
Deng.) carrier 4, the carrier 4 can be made using the light transmissive material such as plastics or glass or crystal；The control module is
The motor 2 for driving the carrier 4 to rotate, the motor shaft of motor 2 is connected by transmission component 1 with the carrier 4.
In the present embodiment, the transmission component 1 includes driving gear, hollow and two ends insertion driven gear, driven tooth
Wheel is installed in rotation in the housing 7, and the carrier 4 is arranged in the driven gear, and the two is coaxially disposed, driving tooth
Wheel is arranged on the axle of motor 2 of the motor 2, and be meshed with driven gear (or, driving gear passes through one or several
Idler gear is engaged with driven gear).
In the present embodiment, the lens unit includes the concavees lens 5 and convex lens 6 being coaxially disposed, and convex lens 6 can be along its axle
To removably mounting within the housing 7, concavees lens 5 are located between the carrier 4 of imaging unit and convex lens 6, convex by push/pull
Lens 6 can adjust the size of the safety prompt function image.The lighting unit is LED module 3, the LED module 3 it is luminous
Color can be configured according to actual demand.
A kind of fork truck of the present invention, is provided with the vehicle safety projection arrangement described in above-described embodiment, and the vehicle safety is thrown
Image device is specifically tiltedly mounted on the rear portion top of forklift protecting top frame, as shown in Fig. 2 the device by fork truck power supply (or,
Can be by the battery that carries) power supply.
The a kind of of the present invention realizes the method that vehicle safety is reminded, in the phase of vehicle (in the present embodiment, by taking fork truck as an example)
Answer position that above-mentioned vehicle safety projection arrangement is installed, by the imaging unit of the device produce dynamic safety prompt function image and to
Road surface is projected.Specifically, when fork truck is powered, LED module 3 is lighted, and motor 2 starts, and driving carrier 4 rotates, and is set on carrier 4
The safety prompt function artwork transmission lens unit put is projected on the road surface at fork truck rear, as shown in Figure 2.The safety prompt function picture
In the dynamic image of rotation on the road surface at fork truck rear, easily remind pedestrian, vehicle or the animal at rear to note, particularly exist
When fork truck stop temporarily or crawling pedestrian, vehicle or the animal at rear can be reminded to note well, accelerated suddenly to prevent fork truck
The move backward pedestrian to rear, vehicle or lead for animal carrys out potential safety hazard.In the present embodiment, the content of the safety prompt function picture includes
Triangle frame and the exclamation mark in the frame.The content of the safety prompt function picture is not limited to this, for example, it also may be used
To be fork truck pattern etc..
The vehicle safety projection arrangement can also be arranged on the top front of forklift protecting top frame, with to the road in front of fork truck
Face projects dynamic safety prompt function image.The fork truck of the present invention can also pacify in the top front of its overhead guard and rear portion top
Vehicle safety projection arrangement is filled, to project dynamic safety prompt function image to the road surface of fork truck front and back.Work as vehicle left side
And/or right side is in need when carrying out safety prompt function, and the vehicle safety projection dress can also be installed on vehicle left side and/or right side
Put, to project dynamic safety prompt function image to the road surface of vehicle left side and/or right side.
The vehicle safety projection arrangement can also be arranged on other motor vehicles (for example except that can apply on fork truck
Truck, pallet fork etc.) and non-motor vehicle (such as bicycle) on.
Embodiment two
Shown in Figure 3, the difference of itself and embodiment one is：The imaging body is for playing dynamic safety
Remind the LCDs of image.The control module is specially single-chip microcomputer, the two electrical connection.
During work, fork truck is powered, and single-chip microcomputer and LCDs are powered, and single-chip microcomputer control LCDs plays dynamic
Safety prompt function image (the dynamic safety prompt function image can carry out the animation of safety prompt function), and the dynamic peace
It is complete to remind image to be projected under the cooperation of LED module 3 and lens unit on the road surface at fork truck rear, after reminding well
Pedestrian, vehicle or the animal of side note.
In the present embodiment, the LED module 3 includes several group of LED, and each group LED has different light
Color, opens and closes some groups of LEDs, so as to facilitate user according to oneself hobby or need by setting switching switch to switch
The color for changing LED whenever and wherever possible is sought, so as to change the color for being projected in dynamic safety prompt function image on road surface.
In other embodiments, angle adjusting mechanism is set, and adjusting vehicle safety projection by the angle adjusting mechanism fills
The angle of inclination on vehicle is put, so as to adjust dynamic security prompting image and the vehicle that the device is projected on road surface
Spacing.
In other embodiments, set controlling switch, by the controlling switch control vehicle safety projection arrangement break-make with
It is no, so as to open and close the projecting function of vehicle safety projection arrangement, allow driver to be according to the selection such as vehicle condition, period or section
The no projecting function for opening the vehicle safety projection arrangement, for example, when vehicle is travelled in more motor-driven of vehicle with normal speed per hour
When on track, driver preferably closes the vehicle safety projection arrangement, to prevent disperseing the driving note of the driver in other vehicles
Meaning power；When vehicle is travelled on more spacious, meagrely-populated section, driver preferably opens vehicle safety projection dress
Put, it is projected dynamic safety prompt function image to road surface, imitated with playing to remind well to neighbouring vehicle, row human or animal
Really.
In other embodiments, by making vehicle safety projection arrangement relative vehicle move to the dynamic safety of road surface projection
Image is reminded, specifically, the housing into rotation of vehicle safety projection arrangement is arranged on vehicle, is made by the rotation of housing relative vehicle
Its imaging unit projects dynamic safety prompt function image to road surface.
Above-described embodiment is only used for further illustrating a kind of vehicle safety projection arrangement and fork truck of the present invention and realizes car
The method of safety prompt function, but the invention is not limited in embodiment, every technical spirit according to the present invention is implemented to more than
Any simple modification, equivalent variations and modification that example is made, each fall within the protection domain of technical solution of the present invention.
Claims (10)
1. a kind of vehicle safety projection arrangement, it is arranged on vehicle, it is characterised in that：Including housing, and installed in the shell
Lighting unit, lens unit and the imaging unit of body, make imaging unit project dynamic to road surface by the motion of housing relative vehicle
Safety prompt function image, or, dynamic safety prompt function image is produced by imaging unit and projected to road surface.
2. vehicle safety projection arrangement according to claim 1, it is characterised in that：The imaging unit includes imaging body
And control module, imaging body is located between lighting unit and lens unit, and link control module, passes through control module control
It is imaged body and projects dynamic safety prompt function image to road surface.
3. vehicle safety projection arrangement according to claim 2, it is characterised in that：The imaging body is to be carried provided with safety
The carrier of awake picture or caveat and light-permeable, the control module is the motor of driving carrier rotation, the motor shaft of motor
It is connected by transmission component and the carrier；Or, the imaging body is for playing dynamic safety prompt function image
LCDs.
4. vehicle safety projection arrangement according to claim 1, it is characterised in that：The housing into rotation is arranged on vehicle
On, imaging unit is projected dynamic safety prompt function image to road surface by the rotation of housing relative vehicle.
5. vehicle safety projection arrangement according to claim 3, it is characterised in that：The transmission component includes driving tooth
Wheel, hollow and two ends insertion driven gear, driven gear are installed in rotation in the housing, and the carrier is arranged on should
Driven gear, and the two is coaxially disposed, driving gear is arranged on the motor shaft of the motor, and directly or by least one
Between gear be meshed with driven gear.
6. vehicle safety projection arrangement according to claim 1, it is characterised in that：The lens unit includes being coaxially disposed
Concavees lens and convex lens, concavees lens be located between the imaging unit and convex lens；And/or, the lighting unit is LED
Module.
7. vehicle safety projection arrangement according to claim 6, it is characterised in that：The convex lens can be moved along its axis
Ground is arranged in the housing.
8. a kind of fork truck, it is characterised in that：Install just like the vehicle safety projection arrangement any one of claim 1-7,
The vehicle safety projection arrangement is powered by fork truck power supply or the battery carried.
9. a kind of realize the method that vehicle safety is reminded, it is characterised in that：Vehicle safety projection is installed in the relevant position of vehicle
Device, is moved to road surface by the device relative vehicle and projects dynamic safety prompt function image, or, pass through the imaging of the device
Unit produces dynamic safety prompt function image and projected to road surface.
10. according to claim 9 realize the method that vehicle safety is reminded, it is characterised in that：By the device with respect to car
Rotate to road surface and project dynamic safety prompt function image, or, the imaging unit includes imaging body and control module, control
Molding block is connected into as body, and control imaging body projects dynamic safety prompt function image to road surface.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610669439.2A CN107204161A (en) | 2016-08-15 | 2016-08-15 | A kind of vehicle safety projection arrangement and fork truck and the method for realizing vehicle safety prompting |
| DE102017116547.9A DE102017116547A1 (en) | 2016-08-15 | 2017-07-21 | Safety projection device for vehicles and industrial trucks, in particular forklifts, and method for the realization of a safety warning of vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610669439.2A CN107204161A (en) | 2016-08-15 | 2016-08-15 | A kind of vehicle safety projection arrangement and fork truck and the method for realizing vehicle safety prompting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107204161A true CN107204161A (en) | 2017-09-26 |
Family
ID=59904554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610669439.2A Pending CN107204161A (en) | 2016-08-15 | 2016-08-15 | A kind of vehicle safety projection arrangement and fork truck and the method for realizing vehicle safety prompting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107204161A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109017546A (en) * | 2018-09-03 | 2018-12-18 | 殷子尧 | A kind of laser warning recording device turned to for long axis vehicle |
| CN109435834A (en) * | 2018-12-13 | 2019-03-08 | 盐城市沿海新能源汽车科技有限公司 | A kind of automobile that replacing different pattern greets a guest lamp |
| WO2023035137A1 (en) * | 2021-09-08 | 2023-03-16 | 浙江智马达智能科技有限公司 | Liquid crystal projection lamp for vehicle, and vehicle |
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| CN202180779U (en) * | 2011-04-29 | 2012-04-04 | 胡然 | Auxiliary lighting device for license plate of automobile |
| TWM438991U (en) * | 2012-04-24 | 2012-10-11 | Yue Ki Ind Co Ltd | Warning device of project light for vehicles |
| CN203982063U (en) * | 2014-06-26 | 2014-12-03 | 再兴电子(深圳)有限公司 | Image rotating projection arrangement |
| CN104376731A (en) * | 2014-10-09 | 2015-02-25 | 苏州合欣美电子科技有限公司 | Projection system based on pedestrian crossing signal lamp |
| CN204786145U (en) * | 2015-05-25 | 2015-11-18 | 廖耿彪 | Rotatory projection lamp |
| CN105261235A (en) * | 2015-09-23 | 2016-01-20 | 江苏理工学院 | Automobile electronic warning board system, road condition early warning system and working method thereof |
| CN105346629A (en) * | 2015-12-17 | 2016-02-24 | 黄淮学院 | Safety bicycle projection device |
| CN206021861U (en) * | 2016-08-15 | 2017-03-15 | 林德（中国）叉车有限公司 | A kind of vehicle safety projection arrangement and fork truck |
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2016
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| JP2004306894A (en) * | 2003-04-10 | 2004-11-04 | Suzuki Motor Corp | Lighting system for vehicle |
| CN101830193A (en) * | 2010-04-19 | 2010-09-15 | 范桦 | Intelligent car light device capable imaging on road surface |
| CN202012845U (en) * | 2011-01-21 | 2011-10-19 | 广州市夜太阳舞台灯光音响设备有限公司 | Dynamic stage projecting light |
| CN202180779U (en) * | 2011-04-29 | 2012-04-04 | 胡然 | Auxiliary lighting device for license plate of automobile |
| TWM438991U (en) * | 2012-04-24 | 2012-10-11 | Yue Ki Ind Co Ltd | Warning device of project light for vehicles |
| CN203982063U (en) * | 2014-06-26 | 2014-12-03 | 再兴电子(深圳)有限公司 | Image rotating projection arrangement |
| CN104376731A (en) * | 2014-10-09 | 2015-02-25 | 苏州合欣美电子科技有限公司 | Projection system based on pedestrian crossing signal lamp |
| CN204786145U (en) * | 2015-05-25 | 2015-11-18 | 廖耿彪 | Rotatory projection lamp |
| CN105261235A (en) * | 2015-09-23 | 2016-01-20 | 江苏理工学院 | Automobile electronic warning board system, road condition early warning system and working method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109017546A (en) * | 2018-09-03 | 2018-12-18 | 殷子尧 | A kind of laser warning recording device turned to for long axis vehicle |
| CN109435834A (en) * | 2018-12-13 | 2019-03-08 | 盐城市沿海新能源汽车科技有限公司 | A kind of automobile that replacing different pattern greets a guest lamp |
| WO2023035137A1 (en) * | 2021-09-08 | 2023-03-16 | 浙江智马达智能科技有限公司 | Liquid crystal projection lamp for vehicle, and vehicle |
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Application publication date: 20170926 |