CN2644230Y - Vehicle mounted eye-reach expanding apparatus - Google Patents
Vehicle mounted eye-reach expanding apparatus Download PDFInfo
- Publication number
- CN2644230Y CN2644230Y CNU032315880U CN03231588U CN2644230Y CN 2644230 Y CN2644230 Y CN 2644230Y CN U032315880 U CNU032315880 U CN U032315880U CN 03231588 U CN03231588 U CN 03231588U CN 2644230 Y CN2644230 Y CN 2644230Y
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- motion block
- sign
- quiet
- visual field
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Abstract
The utility model relates to a visual field expansion device on front and rear bumpers, comprising a dynamic attribute block and an image device which is arranged on the dynamic attribute block and between the dynamic and a static block. With special geometric shape, the dynamic block and the static block can be closed to a complete space, and the size is capable of closing the image device. With the opening of the dynamic and the static block, conditions at the front and rear bumpers can be showed on the display unit in the cab via the image device.
Description
Technical field
The utility model relates to a kind of Vehicular visual expanding unit, relates in particular to a kind of visual field expanding unit that automobile driver is expanded its forward and backward bumper/spoiler place that is used for.
Background technology
As everyone knows, because the limitation in the forward and backward visor of the self-propelled vehicle visual field and the special requirement of self-propelled vehicle moulding, chaufeur often can't be seen near the situation the forward and backward bumper/spoiler clearly, thus chaufeur particularly rear bumper place blind area is very big at forward and backward bumper/spoiler.For this reason, the safety that moves ahead and move backward of carrying out in order to guarantee to park, people have been developed ancillary technique means such as trailer-mounted radar and sonac successively.But the shortcoming of these prior arts is that the visual field help information that it can provide is not directly perceived.
So, people further imagination before the car of self-propelled vehicle and the tailstock place camera head is installed, and this camera head is linked to each other with the display that is installed in the operator's compartment place, thus to chaufeur provide intuitively, forward and backward ambient image clearly.But there is following defective in this technology:
1. the manufacturer make of most of vehicle manufacturers has occupied best position, self-propelled vehicle front and back.These positions often also are the optimum positions that pick up camera is installed;
2. for self-propelled vehicle consideration handsome in appearance, the installation of camera lens should not be too lofty;
3. the visibility of display epigraph can reduce because of the dust on the camera lens and rainwater;
4. if adopt the concealed cameras mounting means, then exist the pick up camera opening speed to influence the problem of imaging system speed of response.
The utility model content
In order to overcome the defective of above-mentioned prior art, the utility model provides a kind of visual field expanding unit that pick up camera and carshop are marked in one that collects.Adopt this device, automobile driver can be observed the situation at forward and backward bumper/spoiler place at needs, opens this camera head rapidly, and by being installed in the display of operator's compartment, in time understands the situation at forward and backward bumper/spoiler place.
A kind of vehicle-mounted visual field provided by the utility model expanding unit, comprise that the manufacturer on the motorcar body indicates quiet, it is characterized in that, it also comprises: manufacturer's sign motion block, and described manufacturer sign motion block can be opened and closed flexible connection with the manufacturer's quiet work of sign on the described motorcar body relatively by articulating device; Be installed on the manufacturer sign motion block and between the camera head between described manufacturer sign motion block and quiet; Wherein, described manufacturer sign motion block forms a space with quiet when the closure mutually, and the size in this space is enclosed in this space for holding camera head.
Above-mentioned vehicle-mounted visual field expanding unit also comprises a latch functions motor, and described motor is fixed on quiet of the described manufacturer sign, and links to each other with described manufacturer sign motion block by traction belt.
Above-mentioned vehicle-mounted visual field expanding unit, wherein: articulating device is the opened/closed locating hinge.
Above-mentioned vehicle-mounted visual field expanding unit, wherein: articulating device is installed in described manufacturer sign motion block can be opened upwards, downwards, left, to the right and closed position by quiet of described relatively manufacturer sign.
Above-mentioned vehicle-mounted visual field expanding unit, wherein: can also comprise a waterproof flap that described camera head can be covered on manufacturer's sign motion block.
Adopted above-mentioned technical scheme, promptly camera head and self-propelled vehicle manufacturer attribute set are become one, thereby both solved the problem of the best position of camera head, satisfied the required installation site requirement handsome in appearance of manufacturer's sign again, automobile driver can be observed the situation at forward and backward bumper/spoiler place at needs, open this camera head rapidly, and, in time understand the situation at forward and backward bumper/spoiler place by being installed in the display of operator's compartment.Simultaneously, be opening-closing structure because this device adopts, and a waterproof flap can also be installed, thereby satisfied the requirement that camera head is dustproof, prevent rainwater, make this camera head also can normally use in the rainy day at the camera head place.
Description of drawings
The reader will more clearly understand feature of the present utility model and advantage thereof after the reference accompanying drawing has been read embodiment detailed description hereinafter.
Fig. 1 (a) is the back view of car when being example explanation manufacturer tail tag installation site with the car;
Fig. 1 (b) is the lateral plan of car when being the installation site of mark and manufacturer's tail tag before the example explanation manufacturer with the car;
Fig. 2 (a) becomes one and scheme drawing when being in closure state according to camera head of the present utility model and manufacturer's tail tag;
Fig. 2 (b) becomes one and scheme drawing when being in opening according to camera head of the present utility model and manufacturer's tail tag;
Fig. 3 is the structural representation of a kind of embodiment of explanation the utility model, and wherein, manufacturer's sign motion block is closed with respect to quiet of manufacturer's sign;
Fig. 4 is the structural representation of a kind of embodiment of explanation the utility model, and manufacturer's sign motion block is opened with respect to quiet of manufacturer's sign.
Among the figure, the represented meaning of each label is as follows:
1. mark before the producer;
2. producer's tail tag;
3. closure state tail tag
4. open tail tag and camera head;
5. latch functions motor;
6. plastic straining band;
7. indicate quiet;
8. waterproof pad;
9. sign motion block;
10. open spring (two);
11: pick-up lens;
12: open locating hinge;
13: the vehicle body steel plate;
14: the waterproof flap;
15: the camera lens visual angle;
16: rear bumper;
17: sound piece contact point.
The specific embodiment
Below in conjunction with accompanying drawing, describe the specific embodiment of the present utility model in detail.
Shown in Fig. 1 (a) and Fig. 1 (b), the vehicle-mounted visual field of the present utility model expanding unit can be installed in mark 1 place before the self-propelled vehicle manufacturer, also can be installed in manufacturer's tail tag 2 places.
Fig. 2 (a) shows the enlarged drawing when the visual field of the present utility model expanding unit is installed in the tail tag place.
In this explanation, be that sign motion block 9 with visual field expanding unit expands into example downwards and is described.Such mounting means makes that chaufeur can clearly be observed the situation at rear bumper place by linking to each other with this visual field expanding unit and being installed in the read out instrument of operator's compartment.But to those skilled in the art evidently, it is upwards to launch that this sign motion block 9 also can be installed into, perhaps left, launch to the right, so that make chaufeur can observe the situation of all directions around the bumper/spoiler.
The specific embodiment of the visual field of the present utility model expanding unit is described below with reference to Fig. 3 and Fig. 4.
For the help system of parking of only utilizing a pick up camera, installation site favourable on the vehicle body is also few, and preceding mark and back mark all are optimal positions.The design integrates pick up camera and forward and backward mark, makes full use of two ideal positions of forward and backward mark and guarantees that pick up camera obtains unobstructed sight and dimension reference system.This two position is shown in 1 (a) and Fig. 1 (b).
The design that emblem mark and pick up camera are integrated in one makes sign looks it is a complete emblem mark before not opening, but when the motion block of sign is opened, then camera lens is taken out of, and guaranteed that it is in a rational position and angle, be convenient to obtain best video effect.Two states that open and close are shown in Fig. 2 (a) and Fig. 2 (b), and closure state tail tag 3 is opened tail tag and camera head 4.
Comprising this design-calculated mechanism comprises altogether: latch functions motor 5, plastic straining band (line) 6, quiet 7 of manufacturer's sign, waterproof pad 8, sign motion block 9, unlatching spring 10, pick-up lens 11, unlatching locating hinge 12 be totally eight parts.Sign motion block 7 is done to open connection relatively with quiet 7 of manufacturer's sign on the motorcar body steel plate 13 by opening locating hinge 12, and is provided with a waterproof flap 14 that camera head 4 can be covered on this sign motion block 7.
Latch functions motor 5 is used for forcing sign motion block 9 tractions that are in open mode being closed and carrying out locking, guarantees that sign motion block 9 is in closed condition under the normality.Plastic straining band 6 is used for connecting motor 5 and sign motion block 9.When locking motor 5 was removed locking, sign motion block 9 was opened under the effect of opening spring 10 fast, and camera lens 11 is taken out of.Fig. 3 is seen in the relative position arrangement of these parts.
Sign motion block 9 is opened under the elastic force effect of spring 10 fast, and its end position is subjected to the restriction of plastic straining band 6, has guaranteed that like this camera lens is on the controlled reasonable angle 15.Unlatching locating hinge 12 positions wherein guarantee that the center of gyration of sign motion block 9 is motion block 9 and quiet 7 contact point 17 topmost.The visual angle of the aperture of motion block 9 and camera lens 11 should guarantee to see clearly behind rear bumper 16 and the car 5 meters even 20 meters with interior scene.Structural scheme of mechanism under the opening is referring to Fig. 4.
The propulsive effort of opening is from two " U " shape springs 10 between indicating dynamic and static 7,9 fast.In order to guarantee quiet 7 tight closure, this two spring should be in special protecting in the groove of reserving for it.The function of opening locating hinge 12 is to motion block 9 revolutions provide an alternative fulcrum, and guarantee motion block 9 no matter open or closed condition under reliable closure still when being subjected to lateral thrust.In fact two unlatching springs also play similar effect.
The utility model has adopted " freely opening, force to shrink " mode to satisfy the requirement of opening speed; Thereby eliminated obstruction system rapid-action bottleneck.
Above, described embodiment of the present utility model in detail.Those of ordinary skill in the art one understand surely, can also do various changes and variation to the foregoing description.These modifications and variation all drop in the scope of patent protection of the present utility model.
Claims (5)
1. a vehicle-mounted visual field expanding unit comprises that the manufacturer on the motorcar body indicates quiet, it is characterized in that it also comprises:
Manufacturer's sign motion block, described manufacturer sign motion block can be opened and closed flexible connection with the manufacturer's quiet work of sign on the described motorcar body relatively by articulating device;
Be installed on the manufacturer sign motion block and between the camera head between described manufacturer sign motion block and quiet;
Wherein, described manufacturer sign motion block forms a space with quiet when the closure mutually, and the size in this space is enclosed in this space for holding camera head.
2. the vehicle-mounted visual field as claimed in claim 1 expanding unit is characterized in that it also comprises a latch functions motor, and described motor is fixed on quiet of the described manufacturer sign, and links to each other with described manufacturer sign motion block by traction belt.
3. the vehicle-mounted visual field as claimed in claim 1 expanding unit is characterized in that described articulating device is the opened/closed locating hinge.
4. the vehicle-mounted visual field as claimed in claim 1 or 2 expanding unit is characterized in that, described articulating device is installed in described manufacturer sign motion block can be opened upwards, downwards, left, to the right and closed position by quiet of described relatively manufacturer sign.
5. as the described vehicle-mounted visual field of arbitrary claim expanding unit in the claim 1 to 3, it is characterized in that, can also comprise a waterproof flap that described camera head can be covered on the described manufacturer sign motion block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032315880U CN2644230Y (en) | 2003-05-28 | 2003-05-28 | Vehicle mounted eye-reach expanding apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032315880U CN2644230Y (en) | 2003-05-28 | 2003-05-28 | Vehicle mounted eye-reach expanding apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2644230Y true CN2644230Y (en) | 2004-09-29 |
Family
ID=34291213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU032315880U Expired - Lifetime CN2644230Y (en) | 2003-05-28 | 2003-05-28 | Vehicle mounted eye-reach expanding apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2644230Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103209865A (en) * | 2010-11-16 | 2013-07-17 | 霍弗·霍斯贝克及弗斯特两合公司 | Theft protection device for a camera unit |
| CN112477768A (en) * | 2019-09-12 | 2021-03-12 | 郑州宇通客车股份有限公司 | Laser radar mounting structure and vehicle |
| WO2022241584A1 (en) * | 2021-05-16 | 2022-11-24 | 浙江智马达智能科技有限公司 | Vehicle logo device, control method and device for vehicle logo device, and terminal |
| CN114179721B (en) * | 2021-10-29 | 2023-11-07 | 广州城建职业学院 | Safety warning device for carrying out lamplight warning on dead zone of truck |
-
2003
- 2003-05-28 CN CNU032315880U patent/CN2644230Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103209865A (en) * | 2010-11-16 | 2013-07-17 | 霍弗·霍斯贝克及弗斯特两合公司 | Theft protection device for a camera unit |
| CN103209865B (en) * | 2010-11-16 | 2016-03-30 | 霍弗·霍斯贝克及弗斯特两合公司 | For the theft-preventing protecting device of camera unit |
| CN112477768A (en) * | 2019-09-12 | 2021-03-12 | 郑州宇通客车股份有限公司 | Laser radar mounting structure and vehicle |
| WO2022241584A1 (en) * | 2021-05-16 | 2022-11-24 | 浙江智马达智能科技有限公司 | Vehicle logo device, control method and device for vehicle logo device, and terminal |
| CN114179721B (en) * | 2021-10-29 | 2023-11-07 | 广州城建职业学院 | Safety warning device for carrying out lamplight warning on dead zone of truck |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130528 Granted publication date: 20040929 |