CN214799628U - Novel binocular vehicle-mounted camera structure - Google Patents
Novel binocular vehicle-mounted camera structure Download PDFInfo
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- CN214799628U CN214799628U CN202120752842.8U CN202120752842U CN214799628U CN 214799628 U CN214799628 U CN 214799628U CN 202120752842 U CN202120752842 U CN 202120752842U CN 214799628 U CN214799628 U CN 214799628U
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- 230000003287 optical effect Effects 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims description 20
- 230000000007 visual effect Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 238000012544 monitoring process Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 2
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Abstract
The utility model relates to a novel two mesh vehicle-mounted camera structures, including casing, camera lens, power strip and pencil, the casing comprises preceding shell and backshell, and its technical essential is: the quantity of camera lens is two, the optical axis mutually perpendicular of two camera lenses just is located the coplanar, the preceding terminal surface of preceding shell is equipped with two symmetric distribution and mutually perpendicular's installation face, installation face center is equipped with the camera lens and leads to the unthreaded hole, be equipped with four hollow reference columns I of corresponding camera lens in the preceding shell, two liang a pair of, be equipped with a pair of asymmetric locating hole I that corresponds with hollow reference column I on the lens seat of every camera lens, be equipped with three hollow reference column II in addition in the preceding shell and be triangle-shaped distribution, the edge of power strip is equipped with asymmetric locating hole II with hollow reference column II complex. The structure solves the problems of large picture distortion and picture distortion of the existing wide-angle camera, meets the requirements of consumers on the camera with large wide angle, small distortion and real picture, ensures the camera shooting quality and enhances the monitoring effect.
Description
Technical Field
The utility model relates to a vehicle-mounted camera technical field specifically is a novel two mesh vehicle-mounted camera structures.
Background
Most of the vehicle-mounted cameras in the current market are monocular cameras, and the monocular cameras can be subdivided into standard vehicle-mounted cameras and wide-angle vehicle-mounted cameras. The standard vehicle-mounted camera has a small visual field range, small picture distortion and a real picture; the wide-angle vehicle-mounted camera has a large visual field range, but has large picture distortion and a distorted picture.
Disclosure of Invention
The utility model aims at providing a rational in infrastructure, use reliable novel two mesh vehicle camera structures, solve the great, the picture distortion's of current wide angle camera picture distortion problem, satisfy the consumer to big wide angle, little distortion, the true camera demand of picture, guarantee the camera quality, reinforcing monitoring effect.
The technical scheme of the utility model is that:
the utility model provides a novel binocular vehicle-mounted camera structure, includes the casing, locates camera lens, the power strip in the casing, is fixed in the casing outside and the pencil of being connected with the power strip, the casing comprises preceding shell and backshell, and its technical essential is: the number of the lenses is two, optical axes of the two lenses are perpendicular to each other and are located in the same plane, two symmetrically-distributed and perpendicular installation faces are arranged on the front end face of the front shell, a lens light through hole is formed in the center of the installation face, the front end of a module of the lens protrudes out of the lens light through hole, four hollow positioning columns I corresponding to the lens are arranged in the front shell in a pair, every two of the hollow positioning columns I are in a pair, a pair of asymmetric positioning holes I corresponding to the hollow positioning columns I are formed in a lens seat of each lens, three hollow positioning columns II are additionally arranged in the front shell and are distributed in a triangular shape, and asymmetric positioning holes II matched with the hollow positioning columns II are formed in the edge of the power panel.
In the novel binocular vehicle-mounted camera structure, the view angle of the module of the lens is 90-100 degrees.
Foretell novel binocular vehicle camera structure, the camera lens includes lens mount, module and Sensor board, the lens mount is including fixed frame, locate the mount pad of fixed frame front side, locate a pair of engaging lug of fixed frame periphery, be equipped with the screw hole with fixed frame intercommunication in the mount pad, the rear end of module is equipped with the external screw thread that is connected with the screw hole on spliced pole and the spliced pole, asymmetric locating hole I is located the engaging lug.
Foretell novel two mesh vehicle camera structures, be equipped with two asymmetric reference columns in the fixed frame, be equipped with the locating hole that non-symmetric reference column corresponds on the Sensor board.
Foretell novel binocular vehicle camera structure, the module outside of camera lens is equipped with the ring flange, and the module front portion cover is equipped with sealing washer I, the inboard of the installation face of preceding shell is equipped with the annular groove with the camera lens logical unthreaded hole coaxial axle center, I centre gripping of sealing washer is between annular groove and ring flange to it is waterproof to realize.
Foretell novel binocular vehicle camera structure, the both sides of preceding shell are equipped with the installation ear respectively, are equipped with circular mounting hole on one of them installation ear, are equipped with rectangular shape mounting hole on another installation ear to the convenient adjustment mounted position.
Foretell novel binocular vehicle camera structure, be equipped with annular location rib on the open-ended border behind the backshell corresponds the preceding shell, the open-ended behind the annular location rib inserts preceding shell, preceding shell and backshell adopt fixed connection.
Above-mentioned novel binocular vehicle camera structure, preceding shell and backshell utilize the ultrasonic wave to sew up or fix with screw or laser welding.
Foretell novel binocular vehicle camera structure, utilize flexible connector to connect between power strip and the Sensor board, be equipped with the socket that corresponds with flexible connector on power strip and the Sensor board respectively, be equipped with the pencil connector of being connected with the pencil on the power strip on the other inclined to one side.
Foretell novel two mesh vehicle camera structures, be equipped with the mounting groove that corresponds the pencil on the trailing flank of backshell, the through-hole of mounting groove bottom surface is passed behind the inner suit sealing washer of pencil II, and the pencil inner is connected with the pencil connector of power strip, II centre grippings of sealing washer are between the flange of mounting groove bottom surface and pencil, flange and mounting groove bottom surface utilize the screw connection fixed, the mounting groove bottom surface is equipped with the hollow reference column of indent that corresponds the screw.
The utility model has the advantages that:
1. the functions of large wide angle, small distortion and real picture of the vehicle-mounted camera are realized by arranging two lenses with mutually vertical optical axes and a structure in a shell. The problems of large picture distortion and picture distortion of the existing wide-angle camera are solved, the camera shooting quality is ensured, and the monitoring effect is enhanced.
2. Through the matching of the hollow positioning column I and the asymmetric positioning hole I, the error in the lens assembling direction is prevented; through the cooperation of hollow reference column II and asymmetric locating hole II, prevent that power strip assembly direction from taking place the mistake, guaranteed quick installation, improved production efficiency.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is an exploded view of the present invention;
FIG. 3 is an exploded view of a lens;
FIG. 4 is a schematic structural diagram of a lens module;
FIG. 5 is a schematic structural diagram of a lens holder;
FIG. 6 is a rear view of FIG. 5;
FIG. 7 is a schematic structural view of a Sensor board;
FIG. 8 is a schematic structural view of the front case;
FIG. 9 is a schematic view of the inside of the front shell;
FIG. 10 is a schematic structural view of a rear housing;
FIG. 11 is a rear view of FIG. 10;
FIG. 12 is a schematic diagram of a power panel;
fig. 13 is a schematic view of an assembled structure of a front case and a lens;
FIG. 14 is a schematic view of an assembled structure of the front case and the power panel;
fig. 15 is a sectional view of the present invention.
In the figure: 1. the novel camera module comprises a front shell, a mounting surface, a lens light-passing hole, a ring-shaped groove, a hollow positioning column II, a hollow positioning column 105, a hollow positioning column I, a lens, a module 201, a flange plate 201a, a connecting column 201b, a lens seat 202, a fixing frame 202a, a mounting seat 202b, a connecting lug 202c, an asymmetric positioning hole I, an asymmetric positioning column 202e, a Sensor plate 203, a positioning hole 203a, a mounting lug 3, a circular mounting hole 4, a rear shell 5, a mounting groove 501, a mounting groove 502, a through hole 503, a concave hollow positioning column 504, a ring-shaped positioning rib 6, a wiring harness 7, a strip-shaped mounting hole 8, a sealing ring I, a flexible connector 9, a power panel 10, a power panel 1001, an asymmetric positioning hole II, a sealing ring 11, a sealing ring II and a wiring harness connector 12.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1-15, the novel binocular vehicle-mounted camera structure includes a housing, a lens 2 disposed in the housing, a power board 10, and a wire harness 6 fixed outside the housing and connected to the power board 10, wherein the housing is composed of a front shell 1 and a rear shell 5.
The number of the lenses 2 is two, and the optical axes of the two lenses 2 are perpendicular to each other and are located in the same plane. The view angle of the module of each lens 2 is 90-100 deg. The front end face of the front shell 1 is provided with two symmetrically distributed and mutually perpendicular mounting surfaces 101, the center of the mounting surface 101 is provided with a lens light through hole 102, and the front end of a module 201 of the lens 2 protrudes out of the lens light through hole 102. The front shell 1 is internally provided with four hollow positioning columns I105 corresponding to the lenses 2, every two are in a pair, a lens seat 202 of each lens 2 is provided with a pair of asymmetric positioning holes I202 d corresponding to the hollow positioning columns I105, three hollow positioning columns II 104 are additionally arranged in the front shell 1 and distributed in a triangular shape, and the edge of the power panel 10 is provided with an asymmetric positioning hole II 1001 matched with the hollow positioning columns II 104.
In this embodiment, the lens 2 includes a lens holder 202, a module 201, and a Sensor board 203. The lens holder 202 includes a fixing frame 202a, a mounting seat 202b provided on the front side of the fixing frame 202a, and a pair of engaging lugs 202c provided on the outer periphery of the fixing frame 202a. Be equipped with the screw hole with fixed frame 202a intercommunication in the mount pad 202b, the rear end of module 201 is equipped with spliced pole 201b and is equipped with the external screw thread of being connected with the screw hole on the spliced pole 201b. The connecting column 201b of the module 201 is screwed into the mounting seat 202b of the lens mount 202, focusing is completed after a set position is reached, and then dispensing and fixing are performed. The asymmetric positioning hole I202 d is located on the connecting lug 202c. Two asymmetric positioning columns 202e are arranged in the fixing frame 202a, positioning holes 203a corresponding to the asymmetric positioning columns 202e are formed in the Sensor plate 203, accurate positioning and fool proofing of the Sensor plate 203 and the lens holder 202 are achieved, and the Sensor plate 203 is fixed on the fixing frame 202a of the lens holder through the positioning holes 203a through screws. The power panel 10 and the Sensor panel 203 are connected through a flexible connector 9, sockets corresponding to the flexible connector 9 are respectively arranged on the power panel 10 and the Sensor panel 203, and a wire harness connector 12 connected with the wire harness 6 is additionally arranged on the power panel 10 in an inclined mode.
The module 201 of camera lens 2 outside is equipped with ring flange 201a, and the module 201 front portion cover is equipped with sealing washer I8, the inboard of the installation face 101 of preceding shell 1 is equipped with the annular groove 103 with the camera lens logical unthreaded hole 102 is coaxial, sealing washer I8 centre gripping is between annular groove 103 and ring flange 201a to realize waterproofly. The both sides of preceding shell 1 are equipped with installation ear 3 respectively, are equipped with circular mounting hole 4 on one of them installation ear 3, are equipped with rectangular shape mounting hole 7 on another installation ear 3 to the convenient adjustment mounted position. The edge of the rear shell 5 corresponding to the rear opening of the front shell is provided with an annular positioning rib 504, the annular positioning rib 504 is inserted into the rear opening of the front shell 1, and the front shell 1 and the rear shell 5 are fixedly connected. Wherein, the connection mode of the front shell 1 and the rear shell 5 is ultrasonic sewing or screw fixing or laser welding.
Be equipped with the mounting groove 501 that corresponds pencil 6 on the trailing flank of backshell 5, the through-hole 502 that passes the mounting groove 501 bottom surface behind the 6 inner suit sealing washer of pencil II 11, the 6 inner pencil of pencil is connected with power strip 10's pencil connector 12, II 11 centre grippings of sealing washer are between the flange of mounting groove 501 bottom surface and pencil 6, flange and mounting groove 501 bottom surface utilize the screw connection fixed, mounting groove 501 bottom surface is equipped with the hollow reference column 503 of indent that corresponds the screw.
The installation process comprises the following steps:
1. with I8 suit of sealing washer in the module 201 anterior, I8 internal diameters of sealing washer are less than the module 201 external diameter, and I8 of sealing washer and the module 201 of camera lens 2 adopt interference fit promptly, can guarantee that I8 of sealing washer does not drop in the follow-up installation.
2. The lens 2 is fixed on the front shell 1 through a screw, and an asymmetric positioning hole I202 d on the lens seat 202 can effectively ensure that the lens is effectively foolproof when being installed with the front shell 1;
3. fixing the power panel 10 on the front shell 1 through screws, wherein the asymmetric positioning holes II 1001 on the power panel 10 are distributed in a triangular shape, so that the power panel is effectively prevented from being fooled when being installed on the front shell 1;
4. the power supply board 10 is connected with the Sensor board 203 through the flexible connector 9;
5. the annular positioning ribs 504 on the rear shell 5 are accurately positioned with the front shell 1, and then the front shell 1 and the rear shell 5 are sewn through ultrasonic waves, so that the process is simple and the waterproof performance is excellent;
6. the wiring harness 6 is fixed on the rear shell 5 through screws and is waterproof through the extrusion sealing ring II 11.
7. After the two lenses 2 are installed, the included angle of the optical axes is 90 degrees, and in addition, the visual range of the binocular vehicle-mounted camera is ensured to be more than 180 degrees due to the fact that the visual field angle of each lens 2 is within the range of 90-100 degrees, and the performance of large wide angle, small distortion and real pictures is achieved.
The embodiments of the present invention have been described in detail, but the description is only for the preferred embodiments of the present invention and should not be construed as limiting the scope of the present invention. All equivalent changes and modifications made within the scope of the present invention should be covered by the present patent.
Claims (10)
1. The utility model provides a novel binocular vehicle-mounted camera structure, includes the casing, locates camera lens, the power strip in the casing, is fixed in the casing outside and the pencil of being connected with the power strip, the casing comprises preceding shell and backshell, its characterized in that: the number of the lenses is two, optical axes of the two lenses are perpendicular to each other and are located in the same plane, two symmetrically-distributed and perpendicular installation faces are arranged on the front end face of the front shell, a lens light through hole is formed in the center of the installation face, the front end of a module of the lens protrudes out of the lens light through hole, four hollow positioning columns I corresponding to the lens are arranged in the front shell in a pair, every two of the hollow positioning columns I are in a pair, a pair of asymmetric positioning holes I corresponding to the hollow positioning columns I are formed in a lens seat of each lens, three hollow positioning columns II are additionally arranged in the front shell and are distributed in a triangular shape, and asymmetric positioning holes II matched with the hollow positioning columns II are formed in the edge of the power panel.
2. The novel binocular vehicle-mounted camera structure of claim 1, wherein: the visual field angle of the lens module is 90-100 degrees.
3. The novel binocular vehicle-mounted camera structure of claim 1, wherein: the camera lens includes lens mount, module and Sensor board, the lens mount is including fixed frame, locate the mount pad of fixed frame front side, locate a pair of engaging lug of fixed frame periphery, be equipped with the screw hole with fixed frame intercommunication in the mount pad, the rear end of module is equipped with the external screw thread that is equipped with on spliced pole and the spliced pole and is connected with the screw hole, asymmetric locating hole I is located the engaging lug.
4. The novel binocular vehicle-mounted camera structure of claim 3, wherein: two asymmetric positioning columns are arranged in the fixing frame, and positioning holes corresponding to the asymmetric positioning columns are arranged on the Sensor plate.
5. The novel binocular vehicle-mounted camera structure of claim 1, wherein: the lens comprises a lens and is characterized in that a flange plate is arranged outside a module of the lens, a sealing ring I is sleeved at the front part of the module, an annular groove which is coaxial with a lens light through hole is arranged on the inner side of a mounting surface of a front shell, and the sealing ring I is clamped between the annular groove and the flange plate.
6. The novel binocular vehicle-mounted camera structure of claim 1, wherein: the two sides of the front shell are respectively provided with mounting lugs, one mounting lug is provided with a circular mounting hole, and the other mounting lug is provided with a strip-shaped mounting hole.
7. The novel binocular vehicle-mounted camera structure of claim 1, wherein: the edge of the rear shell, corresponding to the rear opening of the front shell, is provided with an annular positioning rib, the annular positioning rib is inserted into the rear opening of the front shell, and the front shell and the rear shell are fixedly connected.
8. The novel binocular vehicle-mounted camera structure of claim 1, wherein: the front and rear housings are ultrasonically or screw-fastened or laser welded.
9. The novel binocular vehicle-mounted camera structure of claim 1, wherein: the power panel and the Sensor panel are connected through a flexible connector, sockets corresponding to the flexible connector are respectively arranged on the power panel and the Sensor panel, and a wire harness connector connected with a wire harness is arranged on the power panel in an inclined mode.
10. The novel binocular vehicle-mounted camera structure of claim 1, wherein: be equipped with the mounting groove that corresponds the pencil on the trailing flank of backshell, the through-hole that passes the mounting groove bottom surface behind the inner suit sealing washer II of pencil, the pencil the inner is connected with the pencil connector of power strip, II centre grippings of sealing washer are between the flange of mounting groove bottom surface and pencil, flange and mounting groove bottom surface utilize the screw connection fixed, the mounting groove bottom surface is equipped with the hollow reference column of indent that corresponds the screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120752842.8U CN214799628U (en) | 2021-04-14 | 2021-04-14 | Novel binocular vehicle-mounted camera structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120752842.8U CN214799628U (en) | 2021-04-14 | 2021-04-14 | Novel binocular vehicle-mounted camera structure |
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| CN214799628U true CN214799628U (en) | 2021-11-19 |
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| CN202120752842.8U Active CN214799628U (en) | 2021-04-14 | 2021-04-14 | Novel binocular vehicle-mounted camera structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114576530A (en) * | 2021-12-29 | 2022-06-03 | 上海航天控制技术研究所 | Mars is surveyed with clapping measurement sensor |
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2021
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114576530A (en) * | 2021-12-29 | 2022-06-03 | 上海航天控制技术研究所 | Mars is surveyed with clapping measurement sensor |
| CN114576530B (en) * | 2021-12-29 | 2023-09-05 | 上海航天控制技术研究所 | Back shooting measurement sensor for Mars detection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: New binocular vehicle camera structure Effective date of registration: 20220706 Granted publication date: 20211119 Pledgee: Panjin science and technology Financing Guarantee Co.,Ltd. Pledgor: Liaoning Lijing Technology Co.,Ltd. Registration number: Y2022210000088 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231127 Granted publication date: 20211119 Pledgee: Panjin science and technology Financing Guarantee Co.,Ltd. Pledgor: Liaoning Lijing Technology Co.,Ltd. Registration number: Y2022210000088 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: New type of binocular car mounted camera structure Effective date of registration: 20231211 Granted publication date: 20211119 Pledgee: Panjin science and technology Financing Guarantee Co.,Ltd. Pledgor: Liaoning Lijing Technology Co.,Ltd. Registration number: Y2023980070852 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20211119 Pledgee: Panjin science and technology Financing Guarantee Co.,Ltd. Pledgor: Liaoning Lijing Technology Co.,Ltd. Registration number: Y2023980070852 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: New type of binocular car mounted camera structure Granted publication date: 20211119 Pledgee: Panjin science and technology Financing Guarantee Co.,Ltd. Pledgor: Liaoning Lijing Technology Co.,Ltd. Registration number: Y2024210000048 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20211119 Pledgee: Panjin science and technology Financing Guarantee Co.,Ltd. Pledgor: Liaoning Lijing Technology Co.,Ltd. Registration number: Y2024210000048 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: New binocular car camera structure Granted publication date: 20211119 Pledgee: Panjin science and technology Financing Guarantee Co.,Ltd. Pledgor: Liaoning Lijing Technology Co.,Ltd. Registration number: Y2024210000104 |