CN203902422U - Rear-view camera device - Google Patents
Rear-view camera device Download PDFInfo
- Publication number
- CN203902422U CN203902422U CN201420020577.4U CN201420020577U CN203902422U CN 203902422 U CN203902422 U CN 203902422U CN 201420020577 U CN201420020577 U CN 201420020577U CN 203902422 U CN203902422 U CN 203902422U
- Authority
- CN
- China
- Prior art keywords
- camera
- axle
- swing pinion
- rear view
- described camera
- 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 - Lifetime
Links
- 230000000694 effects Effects 0.000 abstract description 4
- 230000004888 barrier function Effects 0.000 abstract 1
- 230000000007 visual effect Effects 0.000 description 11
- 230000001678 irradiating effect Effects 0.000 description 7
- 238000002955 isolation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000008447 perception Effects 0.000 description 2
- 230000003760 hair shine Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
- B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
- B60R21/0134—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over responsive to imminent contact with an obstacle, e.g. using radar systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R2011/0001—Arrangements for holding or mounting articles, not otherwise provided for characterised by position
- B60R2011/0003—Arrangements for holding or mounting articles, not otherwise provided for characterised by position inside the vehicle
- B60R2011/0019—Side or rear panels
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Mechanical Engineering (AREA)
- Studio Devices (AREA)
- Accessories Of Cameras (AREA)
Abstract
The utility model provides a rear-view camera device. The rear-view camera device comprises a camera shaft, a driving unit and a rotating unit, wherein one end of the camera shaft is connected with a camera; the driving unit ensures that the camera shaft moves to the length direction of the camera shaft; the rotating unit ensures that the camera shaft rotates by taking the axis of the camera shaft as a center. The rear-view camera device has the effects that additional cameras are not required to be mounted, and view of blind angle zones on two sides of the rear part and view for perceiving directions of barriers can be provided.
Description
Technical field
The utility model relates to rear view cam apparatus, in more detail, relates to the rear view cam apparatus in the visual field that can guarantee rear view of vehicle bumper/spoiler corner dead angle area.
Background technology
Conventionally, when moveing backward and stopping in narrow field, chaufeur is in order to monitor the object at rear, can watch back mirror or Room Mirror attentively, or directly with the naked eye confirm rear, at this moment, if accurately do not recognize the rear object such as wall or other vehicles, especially, when dead zone exists object, may produce contact accident or casualty accident that reversing causes.
Therefore, recently, at rear view of vehicle, rearview camera is installed, utilize the mode of identifying field, rear by image, chaufeur can directly be confirmed rear view of vehicle, while parking, by the mode of the perceptual object such as super sonic or laser, more effectively prevents the generation of safety misadventure compared with reversing.
This rearview camera, be defined the angle that can irradiate to rear view of vehicle, cannot take with rearview camera two sides of rear bumper, chaufeur cannot confirm by telltale, people or the rear object of Liang Ge side, the rear dead zone that is therefore difficult to correctly judge.
Fig. 1 is the figure that presents the rear irradiating angle of the rearview camera of the vehicle that rearview camera and reversing caution system (BWS, Back Warning System) are installed, and Fig. 2 is the figure that presents the dead angle area of the rearview camera of Fig. 1 vehicle.
With reference to Fig. 1 and Fig. 2, for the vehicle that rearview camera 10 and reversing caution system 11 are installed, rearview camera 10, taking A between the center of rear bumper as benchmark, has been guaranteed the visual field at rear.Therefore, two sides of rear bumper (B interval) that indicate in Fig. 2 form dead zone, are difficult to dead angle area to guarantee the visual field.
Therefore, in this case, although can confirm to be positioned at by the warning of reversing caution system obstacle or the object of dead angle area, need exploitation can guarantee more effectively the rear view cam apparatus in the visual field of the visual field of chaufeur, the required direction of demonstration chaufeur.
Utility model content
(technical matters that will solve)
The purpose of this utility model is, for solving described problem, provides a kind of rear view cam apparatus of the visual field that can guarantee Liang Ge side, rear dead zone.
(means of dealing with problems)
In order to reach described object, the rear view cam apparatus that the utility model provides, comprising: camera axle, and one end connects camera; Driver element, be connected to described camera axle another is distolateral, the length direction of the axial described camera axle of described camera is moved; Rotary unit, is connected to described camera axle, and described camera axle is rotated centered by the axle center of described camera axle.
Described rotary unit comprises: the 1st swing pinion, be positioned at described camera axle, and together rotate with described camera axle; The 2nd swing pinion, is positioned at the side of described the 1st swing pinion, engages with described the 1st swing pinion by rotation; Electrical motor, is connected with the axle of described the 2nd swing pinion, drives described the 2nd swing pinion.
Described camera is connected to one end of described camera axle, makes isolation at a certain angle below the length direction of described camera axle.
Described driver element can be rightabout actr or the linear pattern stepper motor that is connected to one end of described camera axle.
Described rear view cam apparatus, comprising: car marking machine shell, accommodate described camera, and form the openings that described camera is come in and gone out; Car mark lid, is rotatably combined with described car marking machine shell, opens and closes described openings.
Described rear view cam apparatus, also can comprise: control part, while hanging reverse, make to move described camera axle by described driver element, and control described camera outstanding.
Described control part, while perceiving obstacle, rotates described camera axle by described rotary unit in the side of rear view of vehicle, controls described camera to the direction rotation that perceives obstacle.
Described control part, can control described camera and be rotated according to user's input.
(effect of utility model)
According to rear view cam apparatus of the present utility model, without appending installation camera, the visual field of Liang Ge side, rear dead zone just can be provided and perceive the visual field of direction of obstacle.
brief description of the drawings
Fig. 1 is the figure that presents the rear irradiating angle of the rearview camera of the vehicle that rearview camera and reversing caution system (BWS, Back Warning System) are installed.
Fig. 2 is the figure that presents the dead angle area of the rearview camera of Fig. 1 vehicle.
Fig. 3 is according to the block diagram of the rear view cam apparatus of an embodiment of the present utility model.
Fig. 4 is the constructional drawing that diagrammatically presents the inner structure of Fig. 3.
Fig. 5 is the figure that the vehicle that presents erection plan 3 rear view cam apparatus has been guaranteed the state of vehicle left side back visibibility.
Fig. 6 is the figure that the vehicle that presents erection plan 3 rear view cam apparatus has been guaranteed the state of vehicle right side back visibibility.
The explanation of symbol
1: rear view cam apparatus
100: camera axle
110: camera
200: driver element
300: rotary unit
310: the 1 swing pinions
320: the 2 swing pinions
330: electrical motor
400: car marking machine shell
500: car mark lid
Detailed description of the invention
Describe preferred embodiment of the present utility model in detail with reference to accompanying drawing below.First,, about the additional reference marks of the inscape that is each accompanying drawing, when identical inscape is indicated on different accompanying drawings, used as far as possible identical symbol.And, below can explanation preferred embodiment of the present utility model, but technological thought of the present utility model is not limited thereto or is so limited, and practitioner can change and enforcement in a variety of forms.
Fig. 3 is according to the block diagram of the rear view cam apparatus of an embodiment of the present utility model, and Fig. 4 is the constructional drawing that diagrammatically presents the inner structure of Fig. 3.
This Fig. 3 to Fig. 4, be in order conceptually clearly to understand the utility model, and clearly illustrate principal character part, therefore can expect graphic various deformation, and limit scope of the present utility model without the specific image of showing because of picture in picture.
With reference to Fig. 3 and Fig. 4, comprise according to the rear view cam apparatus 1 of an embodiment of the present utility model: camera axle 100, one end connects camera 110; Driver element 200, makes described camera axle 100 move to the length direction of described camera axle 100; Rotary unit 300 rotates described camera axle 100 centered by the axle of described camera axle 100.
One end of camera axle 100 has connected camera 110, and camera axle 100 moves with camera 110 one, that is, when camera axle 100 does parallel motion, camera 110 also can parallel, and when camera axle 100 rotates, camera 110 is together rotation also.
Camera 110 is connected to one end of camera axle 100, makes isolation at a certain angle below the length direction of camera axle 100.Therefore,, when camera axle 100 rotates, the camera 110 that is connected to its one end can, with the angle rotation of the center shaft of isolation camera axle 100, change the angle that camera 110 irradiates.
Another distolateral connection driver element 200 of camera axle 100, makes camera axle 100 move to the length direction of camera axle 100, that is, make camera axle 100 do parallel motion to length direction.
Driver element 200 can be rightabout actr or the linear pattern stepper motor that other end direction that is connected to camera axle 100 connects one end of camera 110.And driver element 200, is connected to the opposite sense that camera axle 100 connects one end of camera 110, camera axle 100 is moved to length direction, also can use electrical motor and gear, parallel camera axle 100.This structure that makes camera axle 100 parallels has a variety of, and therefore interest field of the present utility model is not subject to the restriction of this kind of structure, and the structure of driver element 200 can be or their combination in above-mentioned example.
Rotary unit 300, is connected with a field of camera axle 100, and described camera axle 100 is rotated centered by the axle of camera axle 100.When camera axle 100 is rotated by rotary unit 300, the camera 110 that is connected to one end of camera axle 100 also rotates centered by camera axle 100 axles, therefore can change the irradiating angle of camera 110.
With reference to Fig. 4, according to the rotary unit 300 of the present embodiment, comprising: the 1st swing pinion 310, is positioned at camera axle 100, with the 100 one rotations of camera axle; The 2nd swing pinion 320, is positioned at the side of the 1st swing pinion 310, engages with the 1st swing pinion 310 by rotation; Electrical motor 330, is connected with the axle of the 2nd swing pinion 320, drives the 2nd swing pinion 320.
The 1st swing pinion 310, in a field of camera axle 100, moves with 100 combinations of camera axle one.Therefore,, if the 1st swing pinion 310 rotates, camera axle 100 also can rotate.
The 2nd swing pinion 320, in the side of the 1st swing pinion 310, engages and rotates with the 1st swing pinion 310.Therefore,, if the 2nd swing pinion 320 rotates, the 1st swing pinion 310 engages and rotates with the 2nd swing pinion 320.
Electrical motor 330 is connected with the axle of the 2nd swing pinion 320, and the 2nd swing pinion 320 is rotated.
In the present embodiment, in the time that camera axle 100 parallels make camera 110 outstanding to the rear of vehicle, the 1st swing pinion 310 is positioned at the position that the 1st swing pinion 310 and the 2nd swing pinion 320 engage.,, when camera 110 is outstanding, the 1st swing pinion 310 is combined with a field of camera axle 100, and the 1st swing pinion 310 and the 2nd swing pinion 320 are engaged.According to this, after camera 110 is outstanding, driving motor 330, when rotation the 2nd swing pinion 320, the 1st swing pinion 310 is and then rotation also, and the camera 110 that is connected to camera axle 100 is rotated, and changes the irradiating angle of camera 110.
The rotary unit 300 of the present embodiment, as above-mentioned, is combined into by electrical motor and gear, but interest field of the present utility model is without being so limited, as long as rotary unit 300 can change the irradiating angle of camera 110, any structure can.For example, as the structure of driver element 200 and rotary unit 300 can be also, distolateral at another of camera axle 100, connect S. A. and the camera axle 100 of electrical motor, by the rotation of electrical motor, directly rotating camera axle 100.
In addition, with reference to Fig. 3 and Fig. 4, the rear view cam apparatus 1 of the present embodiment, also comprises: car marking machine shell 400, accommodate camera 110, and form the openings that camera 110 is come in and gone out; Car mark lid 500, is rotatably combined with car marking machine shell 400, opens and closes openings.
Car marking machine shell 400 provides the space of accommodating camera 110, forms the openings of coming in and going out in car marking machine shell 400, can also return after making camera 110 rearward outstanding.Camera 110, according to the parallel motion of camera axle 100, by the openings of car marking machine shell 400, is given prominence to and is returned to the rear of vehicle.
Car mark lid 500 is the lids that cover the openings of car marking machine shell 400, is rotatably combined with car marking machine shell 400, when camera 110 is rearward outstanding by openings, rotates and opens openings according to the parallel motion of camera 110.Car mark lid 500 rotatably connects, and can open and close the openings of car marking machine shell 400, on the S. A. 520 of car mark lid 500, has elastomeric element 530, and the opposite sense rotating to car mark lid 500 provides elastic restoring force.Elastomeric element 530 provides elastic restoring force, when camera 110 is given prominence to and returned, makes car mark lid 500 can again close the openings of car marking machine shell 400.
Accordingly, when camera 110 is accommodated the inside of car marking machine shell 400, car mark lid 500 can be closed automatically, and because of car mark lid 500, camera 110 can, safely in the inside of casing 400, be avoided the infringement of foreign.
Avoid the infringement of foreign in order to protect better camera 110; the inner side of car mark lid 500 also can possess inner side lid 510; have the S. A. 520 identical with car mark lid 500, the mode identical with car mark lid 500 opens and closes the openings of car marking machine shell 400.
And the rear view cam apparatus 1 of the present embodiment, also can comprise control part, while hanging reverse, by driver element 200 dollying head axles 100, control camera 110 outstanding.
Control part is connected with camera 110, driver element 200 and rotary unit 300, and controls their driving.First,, while hanging reverse, control part makes camera 110 rearward outstanding, for the facility of chaufeur provides rear image.
And in the time of the obstacle of perception rear view of vehicle side, control part, by rotary unit 300 rotating camera axles 100, is controlled camera 110 to the direction rotation that perceives obstacle.The obstacle perception of rear view of vehicle side completes by the obstacle detecting sensor of reversing caution system (BWS, Back Warning System).,, in the time that sensor senses transmits signal to the obstacle of rear view of vehicle side (dead zone), control part, by controlling rotary unit 300 rotating camera 110, makes it to the side-irradiation that perceives obstacle.
Fig. 5 is the figure that the vehicle that presents erection plan 3 rear view cam apparatus has been guaranteed the state of vehicle left side back visibibility, and Fig. 6 is the figure that the vehicle that presents erection plan 3 rear view cam apparatus has been guaranteed the state of vehicle right side back visibibility.
As Fig. 5 and Fig. 6, control part control rotary unit 300, shines to each rear lateral location camera 110.Fig. 5 presents camera 110 taking accompanying drawing as benchmark, irradiation field L when rearward left side rotation, and Fig. 6 presents camera 110 taking accompanying drawing as benchmark, irradiation field R when rearward right side rotation.
And control part according to user's input, is input as preferentially rotating camera axle 100 after user's application of force with user.Therefore, chaufeur is the back visibibility of guaranteeing own required direction, can directly change the irradiating angle of camera 110.
The following describes the effect of the rear view cam apparatus 1 with this structure.
Hang after reverse, control part receives to be hung the signal of reverse and drives driver element 200.By the driving of driver element 200, camera axle 100 does parallel motion, and camera 110 is outstanding to rear view of vehicle, transmits rear image.
While perceiving the obstacle of side, rear (dead zone) by the obstacle sensor of reversing caution system, control part, by controlling rotary unit 300 rotating camera 110, makes it irradiate to the direction that perceives obstacle.
And when user is input to control part, control part is input as preferentially with user, change the irradiating angle of camera 110.
As above-mentioned, according to rear view cam apparatus 1 of the present utility model, without appending, camera 110 is installed, the visual field that Liang Ge side, rear dead zone just can be provided and the visual field of direction that perceives obstacle.And, also have and can guarantee the effect in the visual field of dead zone according to user's intention.
Above-mentioned explanation has just illustrated technological thought of the present utility model illustratively, and under the utility model, technical field has the people of general knowledge, can, not departing from the scope of the utility model intrinsic propesties, can carry out multiple amendment, change and replacement.Therefore, the disclosed embodiment of the utility model and accompanying drawing also do not lie in restriction technological thought of the present utility model, but in order to illustrate, the scope of technological thought of the present utility model is not subject to the restriction of this embodiment and accompanying drawing, within all technological thoughts in scope equal with it are all included in interest field of the present utility model.
Claims (4)
1. a rear view cam apparatus, is characterized in that, comprising:
Camera axle, one end connects camera;
Driver element, be connected to described camera axle another is distolateral, the length direction of the axial described camera axle of described camera is moved;
Rotary unit, is connected to described camera axle, and described camera axle is rotated centered by the axle of described camera axle.
2. rear view cam apparatus according to claim 1,
Described rotary unit, comprising:
The 1st swing pinion, is positioned at described camera axle, with described camera axle one rotation;
The 2nd swing pinion, is positioned at the side of described the 1st swing pinion, engages with described the 1st swing pinion by rotation;
Electrical motor, is connected with the axle of described the 2nd swing pinion, drives described the 2nd swing pinion.
3. rear view cam apparatus according to claim 1, is characterized in that:
Described driver element is rightabout actr or the linear pattern stepper motor that is connected to one end of described camera axle.
4. rear view cam apparatus according to claim 1, also comprises:
Car marking machine shell, accommodates described camera, forms the openings that described camera is come in and gone out;
Car mark lid, is rotatably combined with described car marking machine shell, opens and closes described openings.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2013-0027521 | 2013-03-14 | ||
| KR1020130027521A KR102036121B1 (en) | 2013-03-14 | 2013-03-14 | Rear View Camera Apparatus and Control Method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203902422U true CN203902422U (en) | 2014-10-29 |
Family
ID=51757607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420020577.4U Expired - Lifetime CN203902422U (en) | 2013-03-14 | 2014-01-14 | Rear-view camera device |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR102036121B1 (en) |
| CN (1) | CN203902422U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101704566B1 (en) * | 2015-07-22 | 2017-02-08 | 현대자동차주식회사 | Beam projector for vehicle and operation method the same |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060096621A (en) * | 2005-03-02 | 2006-09-13 | 현대자동차주식회사 | System for sensing the backward for automobile |
| KR20070047944A (en) * | 2005-11-03 | 2007-05-08 | 주식회사 현대오토넷 | Rear perception rear view camera system |
| KR20130019625A (en) * | 2011-08-17 | 2013-02-27 | 현대모비스 주식회사 | Rear camera apparatus |
-
2013
- 2013-03-14 KR KR1020130027521A patent/KR102036121B1/en active IP Right Grant
-
2014
- 2014-01-14 CN CN201420020577.4U patent/CN203902422U/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| KR20140112879A (en) | 2014-09-24 |
| KR102036121B1 (en) | 2019-10-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141029 |
|
| CX01 | Expiry of patent term |