CN209765134U - vehicle-mounted lens with waterproof function - Google Patents
vehicle-mounted lens with waterproof function Download PDFInfo
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- CN209765134U CN209765134U CN201920923290.5U CN201920923290U CN209765134U CN 209765134 U CN209765134 U CN 209765134U CN 201920923290 U CN201920923290 U CN 201920923290U CN 209765134 U CN209765134 U CN 209765134U
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- lens
- wall
- mounting barrel
- waterproof ring
- waterproof
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Abstract
The utility model relates to the technical field of camera accessories, in particular to a vehicle-mounted lens with a waterproof function, which comprises a lens mounting barrel, wherein the outer wall of the left side of the lens mounting barrel is connected with a lens end cover, the right side of the inner wall of the lens end cover is provided with a first lens, the inner wall of the lens mounting barrel is fixedly connected with a first I-shaped waterproof ring at the joint of the first lens and the lens end cover, the inner wall of the lens mounting barrel is fixedly connected with a first O-shaped waterproof ring at the right side of the first lens, the right side of the first lens is slidably connected with a second lens with the inner wall of the lens mounting barrel, the right side of the second lens is fixedly connected with a second O-shaped waterproof ring with the inner wall of the lens mounting barrel, the right side of the second O-shaped waterproof ring is slidably connected with a third lens with the inner wall of the lens mounting barrel, and the whole device has, convenient operation, abundant functions, higher stability and practicability and certain popularization value.
Description
Technical Field
The utility model relates to a camera accessory technical field specifically is an on-vehicle camera lens with waterproof function.
Background
In China, an automobile is a vehicle which is driven by a power device with self equipment, generally has four or more wheels, runs on land without depending on a track or a trolley wire, is usually used as a trailer for carrying passengers, goods and hauling passengers and goods, is also modified or is provided with special equipment to be a special vehicle for completing a specific transportation task or operation task, but does not comprise a machine specially used for agriculture, a full trailer and a semitrailer do not have self-powered devices, the full trailer and the semitrailer belong to the automobile category when forming an automobile train with the hauling automobile, some wheeled machines for special operation, wheeled tractors for farmland operation and the like are listed in special automobiles in a few countries, and are listed in engineering machines and agricultural machines respectively in China, a vehicle-mounted lens is a camera accessory specially used for the vehicle, and can provide effective and reliable evidence for analysis and judgment of traffic accidents, meanwhile, a driver can conveniently see the situation in the vehicle, the existing vehicle-mounted lens is usually only subjected to waterproof treatment on the lens at the outermost side, so that the waterproof effect of the rear side part of the vehicle-mounted lens is poor in the long-term use process, and therefore the vehicle-mounted lens with the waterproof function is needed to improve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an on-vehicle camera lens with waterproof function 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-mounted lens with a waterproof function comprises a lens mounting barrel, wherein a lens end cover is connected to the outer wall of the left side of the lens mounting barrel, a first lens is arranged on the right side of the inner wall of the lens end cover, a first I-shaped waterproof ring is fixedly connected to the inner wall of the lens mounting barrel and positioned at the joint of the first lens and the lens end cover, a first O-shaped waterproof ring is fixedly connected to the inner wall of the lens mounting barrel and positioned on the right side of the first lens, a second lens is slidably connected to the inner wall of the lens mounting barrel and positioned on the right side of the first lens, a second O-shaped waterproof ring is fixedly connected to the right side of the second lens and positioned on the inner wall of the lens mounting barrel, a third lens is slidably connected to the right side of the second O-shaped waterproof ring and slidably connected to the inner wall of the lens mounting barrel, and a fourth lens is slidably connected to the right side of the, the inner wall of a camera lens installation section of thick bamboo has seted up the waterproof groove and be located the right side of fourth lens, the waterproof circle of inner wall fixedly connected with second worker shape of waterproof groove, the right side of the waterproof circle of second worker shape and with the inner wall fixedly connected with light filter of a camera lens installation section of thick bamboo, the fixed imaging surface that is provided with in right side of a camera lens installation section of thick bamboo, the fixed annular sand grip that is provided with a plurality of evenly distributed of right side outer wall of a camera lens installation section of thick bamboo.
Preferably, the left side and the right side of the first I-shaped waterproof ring and the second I-shaped waterproof ring are of plane structures.
Preferably, the first I-shaped waterproof ring, the first O-shaped waterproof ring, the second O-shaped waterproof ring and the second I-shaped waterproof ring are all made of silica gel materials.
Preferably, the connection mode of the lens mounting tube and the lens end cover is threaded connection, an external thread is arranged at the connection position of the lens mounting tube and the lens end cover, and an internal thread is arranged at the connection position of the lens end cover and the lens mounting tube.
preferably, the focal points of the first lens, the second lens, the third lens and the fourth lens are on the same horizontal line.
Preferably, steps are formed in positions of the lens mounting barrel corresponding to the first lens, the third lens, the fourth lens and the optical filter.
Preferably, a gap between the lens mounting cylinder and the lens end cover is filled with structural adhesive.
compared with the prior art, the beneficial effects of the utility model are that:
1. The utility model discloses in, the shape through the waterproof circle of first worker's shape that sets up and the waterproof circle of second worker's shape adopts worker's shape structure, compare in traditional sealing washer the number that worker's shape sealing washer can increase the contact point between sealing washer and the equipment, thereby improve the sealed effect of sealing washer, in addition the left and right sides of the waterproof circle of first worker's shape and the waterproof circle of second worker's shape adopts planar structure to compare in arc surface plane structure can increase the area of contact between sealing washer and the equipment, thereby improve the sealed effect of sealing washer, guarantee that on-vehicle camera lens both ends have higher water-proof effects, the clearance department packing of a camera lens installation section of thick bamboo and camera lens end cover has the structure to glue and can play the waterproof effect of secondary in addition can be fixed more firmly with a camera lens installation section of thick bamboo and camera lens end cover when waterproof.
2. The utility model discloses in, can play the supporting role to first lens and second lens when can playing sealed effect through the waterproof circle of first O shape that sets up and the waterproof circle of second O shape, the effect of keeping apart second lens and third lens has simultaneously, the cost of the waterproof circle of O shape is cheap in addition, so use the waterproof circle of O shape can reduce holistic cost to a certain extent, improve holistic water-proof effects simultaneously, overall structure many places set up waterproof circle and can play multiple waterproof effect, thereby guarantee this vehicle-mounted camera lens can have the life of better water-proof effects extension vehicle-mounted camera lens.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a front view of the present invention;
Fig. 3 is an enlarged view of the position a of the present invention.
In the figure: the optical lens comprises a lens mounting barrel 1, a lens end cover 2, a first lens 3, a first I-shaped waterproof ring 4, a first O-shaped waterproof ring 5, a second lens 6, a second O-shaped waterproof ring 7, a third lens 8, a third lens 9, a waterproof groove 10, a second I-shaped waterproof ring 11, a light filter 12, an imaging surface 13 and an annular convex strip 14.
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, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
A vehicle-mounted lens with a waterproof function comprises a lens mounting barrel 1, wherein a lens end cover 2 is connected to the outer wall of the left side of the lens mounting barrel 1, a first lens 3 is arranged on the right side of the inner wall of the lens end cover 2, a first I-shaped waterproof ring 4 is fixedly connected to the inner wall of the lens mounting barrel 1 and positioned at the joint of the first lens 3 and the lens end cover 2, a first O-shaped waterproof ring 5 is fixedly connected to the inner wall of the lens mounting barrel 1 and positioned on the right side of the first lens 3, a second lens 6 is slidably connected to the right side of the first lens 3 and the inner wall of the lens mounting barrel 1, a second O-shaped waterproof ring 7 is fixedly connected to the right side of the second lens 6 and the inner wall of the lens mounting barrel 1, a third lens 8 is slidably connected to the right side of the second O-shaped waterproof ring 7 and the inner wall of the lens mounting barrel 1, a fourth lens 9 is slidably connected to the right side of the third lens, the inner wall of the lens mounting barrel 1 and the right side of the fourth lens 9 are provided with a waterproof groove 10, the inner wall of the waterproof groove 10 is fixedly connected with a second I-shaped waterproof ring 11, the shapes of the first I-shaped waterproof ring 4 and the second I-shaped waterproof ring 11 adopt I-shaped structures, compared with the traditional sealing ring, the number of contact points between the sealing ring and equipment can be increased by the I-shaped sealing ring, so that the sealing effect of the sealing ring is improved, in addition, the left side and the right side of the first I-shaped waterproof ring 4 and the second I-shaped waterproof ring 11 adopt plane structures, compared with an arc surface, the contact area between the sealing ring and the equipment can be increased by the plane structures, so that the sealing effect of the sealing ring is improved, the two ends of the vehicle-mounted lens are ensured to have higher waterproof effect, the right side of the second I-shaped waterproof ring 11 and the inner wall of the lens mounting barrel 1 are fixedly connected with an optical filter, the outer wall of the right side of the lens mounting barrel 1 is fixedly provided with a plurality of uniformly distributed annular convex strips 14, a plurality of waterproof rings are arranged at multiple positions of the overall structure, multiple waterproof effects can be achieved, and the vehicle-mounted lens can be guaranteed to have a better waterproof effect, so that the service life of the vehicle-mounted lens is prolonged.
The utility model discloses work flow: when the vehicle-mounted lens is used, the vehicle-mounted lens can be normally used by being installed at a proper position, multiple waterproof effects can be achieved by arranging the waterproof rings in different shapes on the vehicle-mounted lens, the waterproof capability of the whole structure is improved to a certain extent, and meanwhile, the structural adhesive is filled in the gap between the lens installation barrel 1 and the lens end cover 2, so that the waterproof effect is enhanced, and the lens installation barrel and the lens end cover can be fixed more firmly.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an on-vehicle camera lens with waterproof function, includes a lens installation section of thick bamboo (1), its characterized in that: the outer wall of the left side of the lens mounting barrel (1) is connected with a lens end cover (2), the right side of the inner wall of the lens end cover (2) is provided with a first lens (3), the inner wall of the lens mounting barrel (1) is positioned at the joint of the first lens (3) and the lens end cover (2) and fixedly connected with a first I-shaped waterproof ring (4), the inner wall of the lens mounting barrel (1) is positioned at the right side of the first lens (3) and fixedly connected with a first O-shaped waterproof ring (5), the right side of the first lens (3) is slidably connected with the inner wall of the lens mounting barrel (1) and is connected with a second lens (6), the right side of the second lens (6) is fixedly connected with a second O-shaped waterproof ring (7) and the inner wall of the lens mounting barrel (1), the right side of the second O-shaped waterproof ring (7) is slidably connected with a third lens (8) and the inner wall of the lens mounting barrel (1), the right side of third lens (8) and with the inner wall sliding connection of a camera lens installation section of thick bamboo (1) have fourth lens (9), the inner wall of a camera lens installation section of thick bamboo (1) has seted up on the right side that is located fourth lens (9) and has seted up waterproof groove (10), the inner wall fixedly connected with second worker's shape waterproof ring (11) of waterproof groove (10), the right side of second worker's shape waterproof ring (11) and with inner wall fixedly connected with light filter (12) of a camera lens installation section of thick bamboo (1), the right side of a camera lens installation section of thick bamboo (1) is fixed and is provided with imaging surface (13), the fixed annular sand grip (14) that are provided with a plurality of evenly distributed of right side outer wall of a camera lens installation section of.
2. The vehicular lens having a waterproof function according to claim 1, characterized in that: the left side and the right side of the first I-shaped waterproof ring (4) and the second I-shaped waterproof ring (11) are of plane structures.
3. the vehicular lens having a waterproof function according to claim 1, characterized in that: the first I-shaped waterproof ring (4), the first O-shaped waterproof ring (5), the second O-shaped waterproof ring (7) and the second I-shaped waterproof ring (11) are all made of silica gel materials.
4. The vehicular lens having a waterproof function according to claim 1, characterized in that: the connection mode of the lens mounting barrel (1) and the lens end cover (2) is threaded connection, an external thread is arranged at the joint of the lens mounting barrel (1) and the lens end cover (2), and an internal thread is arranged at the joint of the lens end cover (2) and the lens mounting barrel (1).
5. The vehicular lens having a waterproof function according to claim 1, characterized in that: the focuses of the first lens (3), the second lens (6), the third lens (8) and the fourth lens (9) are on the same horizontal line.
6. The vehicular lens having a waterproof function according to claim 1, characterized in that: the positions of the lens mounting barrel (1) corresponding to the first lens (3), the third lens (8), the fourth lens (9) and the optical filter (12) are provided with steps.
7. The vehicular lens having a waterproof function according to claim 1, characterized in that: structural glue is filled in the gap between the lens mounting cylinder (1) and the lens end cover (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920923290.5U CN209765134U (en) | 2019-06-18 | 2019-06-18 | vehicle-mounted lens with waterproof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920923290.5U CN209765134U (en) | 2019-06-18 | 2019-06-18 | vehicle-mounted lens with waterproof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209765134U true CN209765134U (en) | 2019-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920923290.5U Active CN209765134U (en) | 2019-06-18 | 2019-06-18 | vehicle-mounted lens with waterproof function |
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| Country | Link |
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| CN (1) | CN209765134U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115826258A (en) * | 2022-12-20 | 2023-03-21 | 中国工程物理研究院激光聚变研究中心 | Afocal laser lens group, precise assembling and adjusting device and precise assembling and adjusting method |
-
2019
- 2019-06-18 CN CN201920923290.5U patent/CN209765134U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115826258A (en) * | 2022-12-20 | 2023-03-21 | 中国工程物理研究院激光聚变研究中心 | Afocal laser lens group, precise assembling and adjusting device and precise assembling and adjusting method |
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