CN210647449U - Cleaning device for vehicle-mounted camera - Google Patents
Cleaning device for vehicle-mounted camera Download PDFInfo
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- CN210647449U CN210647449U CN201921388668.2U CN201921388668U CN210647449U CN 210647449 U CN210647449 U CN 210647449U CN 201921388668 U CN201921388668 U CN 201921388668U CN 210647449 U CN210647449 U CN 210647449U
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Abstract
The utility model discloses a cleaning device of on-vehicle camera, including a camera, be provided with the support on the camera, a side of support is provided with preceding shell, and its another side is provided with the backshell, be provided with first through-hole on the preceding shell, the camera lens of camera is located in the first through-hole, be provided with the connector in the support, the one end of connector is provided with the nozzle, and its other end is provided with the transfer line, be provided with the second through-hole on the preceding shell, the nozzle is located in the second through-hole, the liquid outlet of nozzle with the camera lens of camera is corresponding. The utility model discloses a cleaning device of on-vehicle camera simple structure is compact, simple to operate, and is clean effectual, with low costs.
Description
Technical Field
The utility model relates to an on-vehicle camera technical field especially relates to a cleaning device of on-vehicle camera.
Background
At present, with the universal use of vehicle-mounted cameras on vehicle bodies, the functions of camera design become more and more complex. Therefore, the requirements for the imaging quality and stability of the camera are also increasing. The camera lens is used for preventing the camera lens from being stuck with foreign matters on the surface to influence the imaging quality, so that the functions of the camera and related systems cannot be normally realized. The cleaning device of camera lens needs to be added on the vehicle-mounted camera in structural design, so that the outer surface of the camera lens can be automatically cleaned in the driving process, and the imaging quality of the camera lens is improved. In the prior art, the cleaning devices are mounted on the vehicle-mounted cameras in a small number of uses, and only a few part of the vehicle-mounted cameras are provided with the cleaning devices. The camera and the cleaning device are assembled together and then mounted on a real vehicle, and the precision of the cooperation of the camera and the cleaning device is difficult to guarantee, so that the effect of complete cleaning is difficult to achieve.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a clean effectual cleaning device of on-vehicle camera.
In order to achieve the aim, the technical scheme of the utility model a cleaning device of vehicle-mounted camera is provided, including a camera, be provided with the support on the camera, a side of support is provided with preceding shell, and its another side is provided with the backshell, be provided with first through-hole on the preceding shell, the camera lens of camera is located in the first through-hole, be provided with the connector in the support, the one end of connector is provided with the nozzle, and its other end is provided with the transfer line, be provided with the second through-hole on the preceding shell, the nozzle is located in the second through-hole, the liquid outlet of nozzle with the camera lens of camera is corresponding.
Furthermore, the side of support is provided with first constant head tank and first constant head tank, the side of preceding shell be provided with the second constant head tank that first constant head tank corresponds, the side of preceding shell still be provided with first location is detained with the first constant head tank corresponds.
Furthermore, the side of the rear shell is provided with a third positioning groove corresponding to the first positioning plate, and the side of the rear shell is also provided with a second positioning buckle corresponding to the first positioning groove.
Furthermore, the inner surface of the support is provided with a fourth positioning groove, the connector is provided with a third positioning buckle, and the connector is fastened on the fourth positioning groove through the third positioning buckle and is arranged on the support.
Further, the inner surface of the bracket is provided with two corresponding second positioning plates, and the nozzle is positioned by being clamped between the two second positioning plates.
Further, the length of the part of the nozzle exposed from the outer surface of the front shell is larger than that of the part of the camera lens exposed from the outer surface of the front shell.
Further, the infusion tube is connected with the connector through an adapter.
Further, the infusion tube is a silica gel hose.
Further, the camera is arranged in the support through a screw.
Furthermore, a fifth positioning groove is formed in the rear shell, and a connecting line on the camera is located in the fifth positioning groove.
To sum up, the application the technical scheme of the utility model, following beneficial effect has: the utility model discloses a cleaning device of on-vehicle camera simple structure is compact, simple to operate, and is clean effectual, with low costs. According to the cleaning device for the vehicle-mounted camera, the cleaning device and the camera are made into a whole, the nozzle of the cleaning device and the camera are installed and fixed through the support, then the whole structure is packaged through the front shell and the rear shell, accurate positioning is achieved, and finally the support and a vehicle body are fixedly installed. In order to reduce the influence of accumulated tolerance, the front shell and the rear shell are assembled and connected with the bracket, thereby improving the installation precision. The utility model discloses a cleaning device of on-vehicle camera reduces cleaning device's the installation degree of difficulty, reduce cost through simple and easy installation location structure. The camera lens of camera and the relative position between the liquid outlet of nozzle reasonable in design, the surface of camera lens does not have clean blind area almost, can ensure the cleanness of camera lens surface well, and is clean effectual, has reduced artifical clear trouble, ensures that the camera function can normally realize, and improves driving safety.
Drawings
Fig. 1 is an exploded view of the cleaning device for the vehicle-mounted camera according to the present invention;
fig. 2 is a schematic structural diagram of a cleaning device for a vehicle-mounted camera according to the present invention;
fig. 3 is a schematic structural view of a first viewing angle of the bracket of the present invention;
fig. 4 is a schematic structural view of the bracket at a second viewing angle according to the present invention;
fig. 5 is a schematic structural diagram of the rear housing of the present invention;
fig. 6 is a schematic structural view of the front shell of the present invention;
FIG. 7 is a schematic view of the cleaning device of the present invention with the front and rear shells removed;
FIG. 8 is a schematic view of the FIG. 7 construction with the bracket and camera removed;
reference is made to the accompanying drawings in which: 1-rear shell, 101-third positioning groove, 102-second positioning buckle, 103-fifth positioning groove, 2-bracket, 201-first positioning plate, 202 first positioning groove, 203-fourth positioning groove, 204-second positioning plate, 3-connecting line, 4-camera, 5-front shell, 501-second positioning groove, 502-first positioning buckle, 503-first through hole, 504-second through hole, 6-nozzle, 7-connector, 701-third positioning buckle, 8-adapter, 9-infusion tube, 10-spray washing indication area, and 11-lens.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, but the technical solution does not limit the scope of the present invention.
For the sake of clearer description, the following explanation is made: the terms "above," "below," "inner surface," "side," and the like, herein refer to an orientation or positional relationship based on the drawings, which are provided for clarity of description, and do not indicate or imply that the structures or components referred to must have a particular orientation, be constructed in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," "fourth," and "fifth" are used merely for purposes of clarity or simplicity of description and are not to be construed as indicating or implying a relative importance or quantity.
Referring to fig. 1 to 8, the embodiment provides a cleaning device for a vehicle-mounted camera, including a camera 4, a bracket 2 is provided on the camera 4, the camera 4 is disposed in the bracket 2 through a screw, a front shell 5 is provided on one side surface of the bracket 2, a rear shell 1 is provided on the other side surface of the bracket 2, a first through hole 503 is provided on the front shell 5, a lens 11 of the camera 4 is located in the first through hole 503, a connector 7 is provided in the bracket 2, a nozzle 6 is provided at one end of the connector 7, an infusion tube 9 is provided at the other end of the connector 7, the infusion tube 9 is connected with the connector 7 through an adapter 8, and the infusion tube 9 is preferably a silicone hose. Specifically, the front shell 5 is provided with a second through hole 504, the nozzle 6 is located in the second through hole 504, a liquid outlet of the nozzle 6 corresponds to the lens 11 of the camera 4, the length of the exposed part of the nozzle 6 from the outer surface of the front shell 5 is greater than the length of the exposed part of the lens 11 of the camera 4 from the outer surface of the front shell 5, and it can be seen from the spray-washing indication area 10 of the nozzle 6 that the cleaning device can completely clean the outer surface of the lens 11 of the camera 4, almost no cleaning blind area exists, and the cleaning effect is good. The side of the bracket 2 is provided with a first positioning plate 201 and a first positioning groove 202, the side of the front shell 5 is provided with a second positioning groove 501 corresponding to the first positioning plate 201, and the side of the front shell 5 is further provided with a first positioning buckle 502 corresponding to the first positioning groove 202. The side of the rear case 1 is provided with a third positioning slot 101 corresponding to the first positioning plate 201, and the side of the rear case 1 is further provided with a second positioning buckle 102 corresponding to the first positioning slot 202.
In the present embodiment, as shown in fig. 3, 4, 7 and 8, the inner surface of the bracket 2 is provided with a fourth positioning groove 203, the connector 7 is provided with a third positioning buckle 701, and the connector 7 is arranged on the bracket 2 by fastening the third positioning buckle 701 on the fourth positioning groove 203.
Specifically, as shown in fig. 1 to 3, the inner surface of the bracket 2 is provided with two corresponding second positioning plates 204, and the nozzle 6 is positioned by being caught between the two second positioning plates 204. The rear shell 1 is provided with a fifth positioning groove 103, and the connecting wire 3 on the camera 4 is positioned in the fifth positioning groove 103. The cleaning device of this embodiment installs connector 7, nozzle 6 and camera 4 in support 2 earlier, as a whole with cleaning device and camera 4, realizes accurate location. The entire cleaning device and the camera 4 are then enclosed by the front and rear housings 5, 1, and finally the infusion tube 9 is connected to the connector 7 by means of the adapter 8. The whole cleaning device can be fixedly connected with the vehicle body through the bracket 2, the infusion tube 9 and a cleaning liquid system of the vehicle body are connected, and high-pressure cleaning liquid of the cleaning device is provided by the cleaning liquid system of the vehicle body.
To sum up, the application the technical scheme of the utility model, following beneficial effect has: the utility model discloses a cleaning device of on-vehicle camera simple structure is compact, simple to operate, and is clean effectual, with low costs. This cleaning device of on-vehicle camera makes cleaning device and camera 4 into a whole, at first fixes cleaning device's nozzle 6 and camera 4 installation through support 2, then packs its entire structure with preceding shell 5 and backshell 1, and realizes accurate location, utilizes support 2 and automobile body fixed mounting at last. In order to reduce the influence of the accumulated tolerance, the front shell 5 and the rear shell 1 are assembled and connected with the bracket 2, thereby improving the installation precision. The utility model discloses a cleaning device of on-vehicle camera reduces cleaning device's the installation degree of difficulty, reduce cost through simple and easy installation location structure. Relative position between camera 4's camera lens 11 and the liquid outlet of nozzle 6 reasonable in design, camera 4 camera lens 11's surface does not have clean blind area almost, can ensure the cleanness of camera 4 camera lens 11 surface well, and is clean effectual, has reduced artifical clear trouble, ensures that camera 4 function can normally realize, and improves driving safety.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations are also considered as the protection scope of the present invention.
Claims (10)
1. The utility model provides a cleaning device of on-vehicle camera, includes a camera (4), its characterized in that: be provided with on camera (4) support (2), a side of support (2) is provided with preceding shell (5), and its another side is provided with backshell (1), be provided with first through-hole (503) on preceding shell (5), camera (4) camera lens (11) are located in first through-hole (503), be provided with connector (7) in support (2), the one end of connector (7) is provided with nozzle (6), and its other end is provided with transfer line (9), be provided with second through-hole (504) on preceding shell (5), nozzle (6) are located in second through-hole (504), the liquid outlet of nozzle (6) with camera lens (11) of camera (4) are corresponding.
2. The cleaning device for the vehicle-mounted camera according to claim 1, characterized in that: the side of the support (2) is provided with a first positioning plate (201) and a first positioning groove (202), the side of the front shell (5) is provided with a second positioning groove (501) corresponding to the first positioning plate (201), and the side of the front shell (5) is further provided with a first positioning buckle (502) corresponding to the first positioning groove (202).
3. The cleaning device for the vehicle-mounted camera according to claim 2, characterized in that: the side surface of the rear shell (1) is provided with a third positioning groove (101) corresponding to the first positioning plate (201), and the side surface of the rear shell (1) is also provided with a second positioning buckle (102) corresponding to the first positioning groove (202).
4. The cleaning device for the vehicle-mounted camera according to any one of claims 1 to 3, characterized in that: the inner surface of the support (2) is provided with a fourth positioning groove (203), the connector (7) is provided with a third positioning buckle (701), and the connector (7) is fastened on the fourth positioning groove (203) through the third positioning buckle (701) and is arranged on the support (2).
5. The cleaning device for the vehicle-mounted camera according to claim 4, characterized in that: the inner surface of the bracket (2) is provided with two corresponding second positioning plates (204), and the nozzle (6) is positioned by being clamped between the two second positioning plates (204).
6. The cleaning device for the vehicle-mounted camera according to claim 1, characterized in that: the length of the exposed part of the nozzle (6) from the outer surface of the front shell (5) is larger than that of the exposed part of the lens (11) of the camera (4) from the outer surface of the front shell (5).
7. The cleaning device for the vehicle-mounted camera according to claim 1, characterized in that: the infusion tube (9) is connected with the connector (7) through an adapter (8).
8. The cleaning device for the vehicle-mounted camera according to claim 1 or 7, characterized in that: the infusion tube (9) is a silica gel hose.
9. The cleaning device for the vehicle-mounted camera according to claim 1, characterized in that: the camera (4) is arranged in the bracket (2) through a screw.
10. The cleaning device for the vehicle-mounted camera according to claim 1 or 9, characterized in that: the rear shell (1) is provided with a fifth positioning groove (103), and a connecting wire (3) on the camera (4) is positioned in the fifth positioning groove (103).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921388668.2U CN210647449U (en) | 2019-08-23 | 2019-08-23 | Cleaning device for vehicle-mounted camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921388668.2U CN210647449U (en) | 2019-08-23 | 2019-08-23 | Cleaning device for vehicle-mounted camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210647449U true CN210647449U (en) | 2020-06-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921388668.2U Active CN210647449U (en) | 2019-08-23 | 2019-08-23 | Cleaning device for vehicle-mounted camera |
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| CN (1) | CN210647449U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115193802A (en) * | 2022-09-15 | 2022-10-18 | 之江实验室 | Camera self-cleaning device |
-
2019
- 2019-08-23 CN CN201921388668.2U patent/CN210647449U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115193802A (en) * | 2022-09-15 | 2022-10-18 | 之江实验室 | Camera self-cleaning device |
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