CN210386761U - Vehicle night-vision device with clean function of camera lens - Google Patents
Vehicle night-vision device with clean function of camera lens Download PDFInfo
- Publication number
- CN210386761U CN210386761U CN201921377899.3U CN201921377899U CN210386761U CN 210386761 U CN210386761 U CN 210386761U CN 201921377899 U CN201921377899 U CN 201921377899U CN 210386761 U CN210386761 U CN 210386761U
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- lens
- fixed seat
- fixedly connected
- center
- diaphragm pump
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- Expired - Fee Related
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Abstract
The utility model discloses a vehicle night vision device with lens cleaning function, which comprises a fixed seat, a slideway, a lens, a push block, a screw rod, a chain transmission mechanism, a micro motor, a spray frame, a spray nozzle, a water distribution ring, a micro diaphragm pump and a cleaning agent box, wherein when the lens has stains, the micro motor is started, the push block moves downwards in the slideway through the matching of the screw rod and a screw hole at the center of the push block, thereby driving the lens to move downwards in the slideway, the micro diaphragm pump is started, the micro diaphragm pump pumps out cleaning agent from the cleaning agent box, the cleaning agent is sprayed out from the spray nozzle through the water distribution ring after pressurization, as the spray nozzle inclines downwards from outside to inside, the lens is aligned to the surface of the lens for spray cleaning, the cleaning agent after cleaning is taken out, the residual cleaning agent volatilizes, the push block is driven by the reversing micro motor to push the lens to push out and reset, when the stain is, the lens can be automatically cleaned without getting off the vehicle, and the lens can be recovered to be used as soon as possible, and the use is convenient.
Description
Technical Field
The utility model relates to a vehicle night-time vision device technical field specifically is a vehicle night-time vision device with clean function of camera lens.
Background
At present, a night vision device lens of a vehicle is mostly arranged at a vehicle head bumper for wide observation range, and cannot be cleaned when stains are stuck on the lens, so that a driver needs to get off to clean the lens, and the use is inconvenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a vehicle night-time vision device with clean function of camera lens to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a vehicle night vision device with a lens cleaning function comprises a fixed seat, a slide way, a lens, a push block, a screw rod, a chain transmission mechanism, a micro motor, a spray frame, a spray head, a water distribution ring, a micro diaphragm pump and a cleaning agent box, wherein the fixed seat is fixedly connected to the front of a vehicle body and is positioned in a bumper of the vehicle, the fixed seat is of a cuboid structure with three circular grooves on the top surface, the inner wall of the circular groove in the center of the top surface of the fixed seat is provided with a step, the upper half section of the step is provided with internal threads, and the bottom of the slide way is fixed through matching with external threads;
the slide way is of a circular tubular structure, external threads are arranged at the bottom of the outer wall, the inner diameter of the slide way is the same as the radius of a through hole in the center of the top surface of the fixing seat, a lens is connected in the slide way in a sliding manner, the lens is a lens of a vehicle night vision device, a push block is fixedly connected at the bottom of the lens, the push block is a cylindrical structure provided with a screw hole in the center and is connected in the slide way in a sliding manner, the top end of a screw rod is screwed in the screw hole in the center, the screw rod is of a circular rod-shaped structure, the middle section of the screw rod is fixedly connected in the through hole formed in the center of the top surface of the fixing seat through a bearing, a square cavity is arranged at the bottom of the fixing seat, the bottom end of the screw rod extends into the cavity and is connected with the output, the screw rod can be driven to rotate by the micro motor, and the push block can move up and down in the slide way by matching the screw rod with the screw hole in the center of the push block, so that the lens is driven to move up and down in the slide way;
the top of the slideway is fixedly connected with a spray frame which is of a circular structure, a circular groove which inclines downwards from outside to inside is arranged inside the spray frame, a spray head is fixedly connected in the groove, the outer wall of the spray frame is fixedly connected with a water distribution ring which is of a hollow circular structure, a joint is arranged inside the water distribution ring, the spray head inserted from the inner side of the spray frame can be connected with the joint through threads to connect the spray head with the inner cavity of the water distribution ring, the right side of the bottom surface of the water distribution ring is provided with a water inlet which is connected with the output end of a miniature diaphragm pump through a pipeline, the miniature diaphragm pump is fixedly connected in the circular groove at the right side of the top surface of the fixed seat, the center of the bottom of the groove is provided with a circular through hole, the water inlet pipe of the miniature diaphragm pump penetrates through the through hole to be inserted into a detergent box, and the, fixedly connected to the bottom surface of the fixed seat.
As a further aspect of the present invention: the positions, located in the center of the front face, of the fixing seat, the slide way, the spray washing frame and the water distribution ring are provided with square notches, the lens can be conveniently clamped into the slide way, and a connecting wire of the lens moves in the notches.
As a further aspect of the present invention: the miniature motor is an X-type brushless motor, and the miniature diaphragm pump is a BSP type miniature pressure water pump.
Compared with the prior art, the beneficial effects of the utility model are that: when the lens has stains, the micro motor is started to drive the screw rod to rotate through the chain transmission mechanism, the push block moves downwards in the slide way through the matching of the screw rod and the screw hole in the center of the push block, the lens is driven to move downwards in the slide way, the micro diaphragm pump is started, the cleaning agent is pumped out of the cleaning agent box and is sprayed out of the spray head through the water distribution ring after pressurization, the spray head inclines downwards from outside to inside and is aligned with the surface of the lens for spray washing, the lens is washed clean, the washed cleaning agent flows out with the stains, the residual cleaning agent volatilizes, the micro motor is reversed to drive the push block to push the lens to be ejected and reset, and the device can automatically clean the lens when the stains are smeared on the lens, does not need to get off the vehicle, can be recovered to use as.
Drawings
Fig. 1 is a schematic structural diagram of a vehicle night vision device with a lens cleaning function.
Fig. 2 is a schematic view of a lens mounting structure in a vehicle night vision device with a lens cleaning function.
In the figure: the device comprises a fixed seat 1, a slide way 2, a lens 3, a push block 4, a screw rod 5, a chain transmission mechanism 6, a micro motor 7, a spray frame 8, a spray head 9, a water distribution ring 10, a micro diaphragm pump 11 and a cleaning agent box 12.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, in an embodiment of the present invention, a vehicle night vision device with a lens cleaning function includes a fixing base 1, a slide way 2, a lens 3, a push block 4, a screw rod 5, a chain transmission mechanism 6, a micro motor 7, a spray frame 8, a spray head 9, a water distribution ring 10, a micro diaphragm pump 11 and a cleaning agent box 12, wherein the fixing base 1 is fixedly connected to the front of a vehicle body and is located in a bumper of a vehicle, the fixing base 1 is a cuboid structure with three circular grooves on the top surface, the inner wall of the circular groove at the center of the top surface of the fixing base 1 is provided with steps, the upper half section of each step is provided with internal threads, and the bottom of the slide way 2 is fixed through matching with external;
the slide way 2 is a circular tubular structure, the bottom of the outer wall is provided with external threads, the inner diameter of the slide way 2 is the same as the radius of a through hole at the center of the top surface of the fixed seat 1, the slide way 2 is internally and slidably connected with a lens 3, the lens 3 is a lens of a vehicle night vision device, the bottom of the lens 3 is fixedly connected with a push block 4, the push block 4 is a cylindrical structure provided with a screw hole at the center and slidably connected in the slide way 2, the top end of a screw rod 5 is screwed in the central screw hole, the screw rod 5 is a circular rod-shaped structure, the middle section of the screw rod 5 is fixedly connected in the through hole formed in the center of the top surface of the fixed seat 1 through a bearing, the bottom of the fixed seat 1 is provided with a square cavity, the bottom end of the screw rod 5 extends into the cavity to be gathered, the through hole penetrating through the bottom of the groove at the left end of the fixed seat 1 is connected with the chain transmission mechanism 6, the screw rod 5 can be driven by the micro motor 7 to rotate, and the push block 4 can move up and down in the slideway 2 by matching the screw rod with the screw hole at the center of the push block 4, so that the lens 3 is driven to move up and down in the slideway;
the top of the slideway 2 is fixedly connected with a spray frame 8, the spray frame 8 is of a circular structure, a circular groove which inclines downwards from outside to inside is arranged inside the spray frame 8, a spray head 9 is fixedly connected in the groove, a water distribution ring 10 is fixedly connected on the outer wall of the spray frame 8, the water distribution ring 10 is of a hollow circular structure, a joint is arranged inside the water distribution ring 10, the spray head 9 inserted from the inner side of the spray frame 8 can be connected with the joint through threads to connect the spray head 9 with the inner cavity of the water distribution ring 10, a water inlet is arranged on the right side of the bottom surface of the water distribution ring 10 and is connected with the output end of a miniature diaphragm pump 11 through a pipeline, the miniature diaphragm pump 11 is fixedly connected in the circular groove on the right side of the top surface of the fixing seat 1, a circular through hole is arranged at the center of the bottom of the groove, a water inlet pipe of the miniature diaphragm pump 11 passes through the through hole and is inserted into a detergent, is fixedly connected with the bottom surface of the fixed seat 1;
square notches are formed in the positions, located in the center of the front face, of the fixing seat 1, the slide way 2, the spray washing frame 8 and the water distribution ring 10, so that the lens 3 can be conveniently clamped into the slide way, and a connecting wire of the lens 3 moves in the notches;
the micro motor 7 is an X3006 type brushless motor, and the micro diaphragm pump 11 is a BSP48180 type micro pressure water pump.
The utility model discloses a theory of operation is: when the lens 3 is stained, the micro motor 7 is started to drive the screw rod 5 to rotate through the chain transmission mechanism 6, the push block 4 moves downwards in the slide way 2 through the matching of the screw rod and a screw hole in the center of the push block 4, so that the lens 3 is driven to move downwards in the slide way, the micro diaphragm pump 11 is started, the micro diaphragm pump 11 pumps out the cleaning agent from the cleaning agent box 12, the cleaning agent is sprayed out from the spray head 9 through the water distribution ring 10 after pressurization, the spray head 9 inclines downwards from outside to inside and aims at the surface of the lens for spray washing, the lens 3 is washed clean, the washed cleaning agent flows out with the stains, the residual cleaning agent volatilizes, and the micro motor 7 is reversed to drive the push block 4 to push the lens 3 to eject and.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (3)
1. A vehicle night vision device with a lens cleaning function comprises a fixed seat, a slide way, a lens, a push block, a screw rod, a chain transmission mechanism, a micro motor, a spray frame, a spray head, a water distribution ring, a micro diaphragm pump and a cleaning agent box, and is characterized in that the fixed seat is fixedly connected to the front of a vehicle body and is positioned in a bumper of a vehicle, the fixed seat is of a cuboid structure with three circular grooves in the top surface, steps are arranged on the inner walls of the circular grooves in the center of the top surface of the fixed seat, internal threads are arranged on the upper half sections of the steps, and the bottom of the slide way is fixed through matching with the external threads;
the slideway is of a circular tubular structure, the bottom of the outer wall of the slideway is provided with external threads, the inner diameter of the slideway is the same as the radius of the through hole at the center of the top surface of the fixed seat, the slideway is connected with a lens in a sliding way, the lens is a lens of a vehicle night vision device, the bottom of the lens is fixedly connected with a push block, the push block is a cylinder structure with a screw hole at the center and is connected in a slide way in a sliding way, the top end of a screw rod is screwed in the center screw hole, the screw rod is in a round rod-shaped structure, the middle section of the screw rod is fixedly connected in a through hole arranged in the center of the top surface of the fixed seat through a bearing, the bottom of the fixed seat is provided with a square cavity, the bottom end of the screw rod extends into the cavity and is connected with the output end of the micro motor through a chain transmission mechanism, the micro motor is fixedly connected in the circular groove on the top surface of the fixed seat close to the left side, the output shaft is vertically downward and passes through a through hole formed in the bottom of the groove at the left end of the fixed seat to be connected with the chain transmission mechanism;
the top of the slideway is fixedly connected with a spray frame which is of a circular structure, a circular groove which inclines downwards from outside to inside is arranged inside the spray frame, a spray head is fixedly connected in the groove, the outer wall of the spray frame is fixedly connected with a water distribution ring which is of a hollow circular structure, a joint is arranged inside the water distribution ring, the spray head inserted from the inner side of the spray frame can be connected with the joint through threads to connect the spray head with the inner cavity of the water distribution ring, the right side of the bottom surface of the water distribution ring is provided with a water inlet which is connected with the output end of a miniature diaphragm pump through a pipeline, the miniature diaphragm pump is fixedly connected in the circular groove at the right side of the top surface of the fixed seat, the center of the bottom of the groove is provided with a circular through hole, the water inlet pipe of the miniature diaphragm pump penetrates through the through hole to be inserted into a detergent box, and the, fixedly connected to the bottom surface of the fixed seat.
2. The vehicle night vision device with lens cleaning function as claimed in claim 1, wherein the fixing base, the slide way, the spray frame and the water diversion ring are provided with square notches at the center of the front surface.
3. The vehicle night vision device with lens cleaning function according to claim 1, wherein the micro motor is an X3006 type brushless motor, and the micro diaphragm pump is a BSP48180 type micro pressure water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921377899.3U CN210386761U (en) | 2019-08-23 | 2019-08-23 | Vehicle night-vision device with clean function of camera lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921377899.3U CN210386761U (en) | 2019-08-23 | 2019-08-23 | Vehicle night-vision device with clean function of camera lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210386761U true CN210386761U (en) | 2020-04-24 |
Family
ID=70338130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921377899.3U Expired - Fee Related CN210386761U (en) | 2019-08-23 | 2019-08-23 | Vehicle night-vision device with clean function of camera lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210386761U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111510605A (en) * | 2020-04-26 | 2020-08-07 | 衢州学院 | Camera heat dissipation dew removing device for campus road |
-
2019
- 2019-08-23 CN CN201921377899.3U patent/CN210386761U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111510605A (en) * | 2020-04-26 | 2020-08-07 | 衢州学院 | Camera heat dissipation dew removing device for campus road |
| CN111510605B (en) * | 2020-04-26 | 2021-05-28 | 衢州学院 | Camera heat dissipation dew removing device for campus road |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200424 Termination date: 20210823 |
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| CF01 | Termination of patent right due to non-payment of annual fee |