CN217693447U - Camera subassembly and vehicle - Google Patents
Camera subassembly and vehicle Download PDFInfo
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- CN217693447U CN217693447U CN202220681353.2U CN202220681353U CN217693447U CN 217693447 U CN217693447 U CN 217693447U CN 202220681353 U CN202220681353 U CN 202220681353U CN 217693447 U CN217693447 U CN 217693447U
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- 230000003287 optical effect Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 9
- 230000000007 visual effect Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000004438 eyesight Effects 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 241000251468 Actinopterygii Species 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000005669 field effect Effects 0.000 description 2
- 210000003128 head Anatomy 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000016776 visual perception Effects 0.000 description 1
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Abstract
The present disclosure relates to the field of vehicle technology, and in particular, to a camera assembly and a vehicle. The camera assembly provided by the disclosure comprises a mounting frame, wherein the mounting frame comprises a first mounting plate, a second mounting plate, a third mounting plate and a fourth mounting plate which are sequentially connected, and the first mounting plate, the second mounting plate, the third mounting plate and the fourth mounting plate are enclosed to form a mounting area; first camera lens is installed to first mounting panel, first camera lens protrusion in the surface of first mounting panel, the second mounting panel is equipped with the second camera lens, second camera lens protrusion in the surface of second mounting panel. First camera lens and second camera lens set up in the installation frame, have saved the space, have reduced the occupation space of combination camera, can solve the bulky problem of combination camera among the prior art.
Description
Technical Field
The present disclosure relates to the field of vehicle technology, and in particular, to a camera assembly and a vehicle.
Background
In order to achieve the application requirements of the existing vehicle-mounted camera such as panoramic look around, front/rear look side and the like, in order to achieve the maximum visual field range of the minimum number of cameras, the existing scheme mostly adopts a fixed focus module with a wide angle of 180-200 degrees, and in order to achieve a better reliability effect, the magnitude of distortion is about-100-140% under the limitation of the current design size and the industrial process capability. In order to reduce optical distortion, multiple cameras are usually required to be matched. And along with the application scene of visual perception demand more and more, need adopt a plurality of cameras to install respectively in the function that realizes corresponding different indirect visual fields in the different positions outside on-vehicle cabin usually, every camera all need independently install on the automobile body, need set up a plurality of corresponding installation hole sites on the automobile body, occupy great space size, can influence the whole effect of vehicle outward appearance simultaneously, still need arrange more bunch and installing support quantity, manufacturing cost is high. Traditional combination camera all comprises a plurality of independent cameras, comes the collaborative work through independent connecting device separately between the camera for this combination camera is bulky, and it is comparatively accounted for the space, and the cost is also high.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the present disclosure provides a camera assembly and a vehicle.
A first aspect of the present disclosure provides a camera assembly comprising: the mounting frame comprises a first mounting plate, a second mounting plate, a third mounting plate and a fourth mounting plate which are sequentially connected, wherein the first mounting plate, the second mounting plate, the third mounting plate and the fourth mounting plate are enclosed to form a mounting area;
first camera lens is installed to first mounting panel, first camera lens protrusion in the surface of first mounting panel, the second mounting panel is equipped with the second camera lens, the second camera lens protrusion in the surface of second mounting panel.
Further, the third mounting panel is equipped with first circuit board subassembly, first circuit board subassembly is equipped with first sensor, first circuit board subassembly with first camera lens is connected, first sensor with first camera lens sets up relatively.
Furthermore, the first circuit board assembly comprises a first circuit board and a second circuit board, the first circuit board and the second circuit board are arranged in parallel, the first circuit board is connected with the second circuit board, and the first sensor is arranged on the first circuit board.
Furthermore, the fourth mounting panel is equipped with second circuit board subassembly, second circuit board subassembly is equipped with the second sensor, second circuit board subassembly with the second camera lens is connected, the second sensor with the second camera lens sets up relatively.
Furthermore, the second circuit board assembly comprises a third circuit board and a fourth circuit board, the third circuit board and the fourth circuit board are arranged in parallel, the third circuit board is connected with the fourth circuit board, and the second sensor is arranged on the third circuit board.
Further, the first mounting plate, the second mounting plate, the third mounting plate and the fourth mounting plate are enclosed into a square.
Further, an included angle α between the axis of the first lens and the axis of the second lens satisfies: alpha is more than or equal to 80 degrees and less than or equal to 90 degrees.
Further, the installation area is provided with a light path reflector assembly, and the reflector assembly is used for guiding the first wiring harness of the first lens to be transmitted to the second sensor after passing through the reflector assembly and guiding the second wiring harness of the second lens to be transmitted to the first sensor after passing through the reflector assembly.
Further, the mirror assembly includes a first mirror and a second mirror;
the first reflector is used for guiding a first wiring harness of the first lens to be transmitted to the second sensor after passing through the first reflector;
the second reflector is used for guiding the second beam of the second lens to be transmitted to the first sensor after passing through the second reflector.
A second aspect of the present disclosure provides a vehicle comprising the camera assembly of the first aspect.
Compared with the prior art, the technical scheme provided by the embodiment of the disclosure has the following advantages:
the camera assembly provided by the embodiment of the disclosure comprises a mounting frame, wherein the mounting frame comprises a first mounting plate, a second mounting plate, a third mounting plate and a fourth mounting plate which are sequentially connected, and the first mounting plate, the second mounting plate, the third mounting plate and the fourth mounting plate are enclosed to form a mounting area; first camera lens is installed to first mounting panel, first camera lens protrusion in the surface of first mounting panel, and the second mounting panel is equipped with the second camera lens, and second camera lens protrusion in the surface of second mounting panel. The installing support is equipped with first camera lens and second camera lens, through first camera lens and second through enough realizing many light paths design, can increase field of vision scope, simultaneously, reaches the field of vision effect of fish eye, big wide angle, makes a combination camera can satisfy the function in all kinds of fields of vision, can reach and cover corresponding field of vision simultaneously and satisfy the demand of each item performance of image quality. First camera lens and second camera lens set up in the installation frame, have saved the space, have reduced the occupation space of combination camera, can solve the bulky problem of combination camera among the prior art.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.
In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present disclosure, the drawings used in the embodiments or technical solutions in the prior art description will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive labor.
FIG. 1 is a schematic structural diagram of a camera assembly according to an embodiment of the present disclosure;
fig. 2 is another schematic structural diagram of a camera head assembly according to an embodiment of the disclosure.
Reference numerals: 1. a first mounting plate; 2. a second mounting plate; 3. a third mounting plate; 4. a fourth mounting plate; 51. a first lens; 52. a second lens; 61. a first circuit board; 611. a first sensor; 62. a second circuit board; 71. a third circuit board; 711. a second sensor; 72. a fourth circuit board; 8. a mirror assembly; 91. a first wire harness; 92. a second wire harness.
Detailed Description
In order that the above objects, features and advantages of the present disclosure may be more clearly understood, aspects of the present disclosure will be further described below. It should be noted that the embodiments and features of the embodiments of the present disclosure may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present disclosure, but the present disclosure may be practiced in other ways than those described herein; it is to be understood that the embodiments disclosed in the specification are only a few embodiments of the present disclosure, and not all embodiments.
With reference to fig. 1 and fig. 2, a camera head assembly provided by an embodiment of the present disclosure includes a mounting frame, where the mounting frame includes a first mounting plate 1, a second mounting plate 2, a third mounting plate 3, and a fourth mounting plate 4 that are connected in sequence, and the first mounting plate 1, the second mounting plate 2, the third mounting plate 3, and the fourth mounting plate 4 enclose a mounting area; first camera lens 51 is installed to first mounting panel 1, and first camera lens 51 protrusion in the surface of first mounting panel 1, and second mounting panel 2 is equipped with second camera lens 52, and second camera lens 52 protrusion in the surface of second mounting panel 2. The mounting bracket is provided with a first lens 51 and a second lens 52, and the multi-light path design can be realized through the first lens 51 and the second lens, so that the visual field range can be increased, the camera assembly has low optical distortion and Gao Jiexi force, and simultaneously, the visual field effects of fish eyes and a wide angle are achieved, so that a combined camera can meet the functions of various visual fields, and the requirements of simultaneously covering the corresponding visual fields and meeting various performances of image quality can be met. The first lens 51 and the second lens 52 are arranged on the installation frame, so that the space is saved, the occupied space of the combined camera is reduced, and the problem of large volume of the combined camera in the prior art can be solved.
In some embodiments, the third mounting board 3 is provided with a first circuit board assembly, the first circuit board assembly is provided with a first sensor 611, the first circuit board assembly is connected with the first lens 51, and the first sensor 611 is arranged opposite to the first lens 51. The first lens 51 assembly is used for receiving the first wire harness 91 in the first direction and transmitting the first wire harness 91 to the light sensing surface of the first sensor 611, and the first sensor 611 is arranged opposite to the first lens 51, so that the optical path from the first wire harness 91 coming out of the first lens 51 to the first sensor 611 is shortest, the size of the combined camera can be reduced, and the space occupied by the combined camera is reduced.
In some embodiments, the first circuit board assembly includes a first circuit board 61 and a second circuit board 62, the first circuit board 61 and the second circuit board 62 can be mounted on the third mounting board 3 by fasteners, the first circuit board 61 is disposed parallel to the second circuit board 62, the first circuit board 61 is connected to the second circuit board 62, and the first sensor 611 is disposed on the first circuit board 61. Through cutting apart into parallel first circuit board 61 and second circuit board 62 with first circuit board subassembly, first circuit board 61 and the range upon range of setting of second circuit board 62 can reduce the space that first circuit board subassembly occupy, can reduce the volume of combination camera, reduce the space that combination camera occupy.
In some embodiments, the fourth mounting board 4 is provided with a second circuit board assembly, the second circuit board assembly is provided with a second sensor 711, the second circuit board assembly is connected with the second lens 52, and the second sensor 711 is arranged opposite to the second lens 52. The second lens 52 assembly is used for receiving the second beam 92 in the second direction and transmitting the second beam to the light-sensitive surface of the second sensor 711, and the second sensor 711 is arranged opposite to the second lens 52, so that the optical path from the second beam 92 coming out of the second lens 52 to the second sensor 711 is shortest, the size of the combined camera can be reduced, and the space occupied by the combined camera is reduced.
In some embodiments, the second circuit board assembly includes a third circuit board 71 and a fourth circuit board 72, the third circuit board 71 and the fourth circuit board 72 can be mounted on the fourth mounting board 4 by fasteners, the third circuit board 71 is parallel to the fourth circuit board 72, the third circuit board 71 is connected to the fourth circuit board 72, and the second sensor 711 is disposed on the third circuit board 71. Through dividing into parallel third circuit board 71 and fourth circuit board 72 with the second circuit board subassembly, third circuit board 71 and the range upon range of setting of fourth circuit board 72 can reduce the space that the second circuit board subassembly occupy, can reduce the volume of combination camera, reduce the space that the combination camera occupy.
In some specific embodiments, the first mounting plate 1, the second mounting plate 2, the third mounting plate 3 and the fourth mounting plate 4 are enclosed into a square, so that the space is saved, the occupied space of the combined camera is reduced, and the problem of large volume of the combined camera in the prior art can be solved.
In some specific embodiments, the angle α between the axis of the first lens 51 and the axis of the second lens 52 satisfies: alpha is more than or equal to 80 degrees and less than or equal to 90 degrees. In this embodiment, two lenses are adopted, the first lens 51 and the second lens 52 may be tilted away from each other, so that the shooting range of the camera assembly is increased, an included angle α between an axis of the first lens 51 and an axis of the second lens 52 is between 80 ° and 90 °, so that the first lens 51 and the second lens 52 are overlapped to a certain extent, and the shooting angles of the two cameras may reach 180 °. Because the first lens 51 and the second lens 52 respectively receive the wire harnesses in different directions, the application range of the camera component is enlarged, so that the camera component can shoot a wider picture and can shoot a better picture detail characteristic diagram. The multi-light-path design can be realized through the first lens 51 and the second lens, the visual field range can be increased, the camera assembly has low optical distortion and Gao Jiexi force, the visual field effect of fish eyes and a large wide angle is achieved, a combined camera can meet the functions of various visual fields, and the requirements of simultaneously covering the corresponding visual fields and meeting various performances of image quality can be met.
In some specific embodiments, the mounting area is provided with a light path mirror assembly 8, and the mirror assembly 8 is configured to transmit the first beam 91 received by the first lens 51 to the second sensor 711 after passing through the mirror assembly 8 and transmit the second beam 92 received by the second lens 52 to the first sensor 611 after passing through the mirror assembly 8. The mirror assembly 8 divides the installation area into two areas, i.e., left and right, so that the first beam 91 passes through the mirror assembly 8 and is transmitted to the second sensor 711 located in the left installation area. The reflector assembly 8 enables the second wire harness 92 to be transmitted to the first sensor 611 of the right mounting area after passing through the reflector assembly 8, so that the possibility of stray light mixing can be reduced, and the camera assembly can shoot a better picture detail characteristic diagram.
In some embodiments, the mirror assembly 8 includes a first mirror and a second mirror, the first mirror is used to guide the first beam 91 received by the first lens 51 to pass through the first mirror and then to the second sensor 711; the second reflector is used to guide the second beam 92 received by the second lens 52 to pass through the second reflector and then to the first sensor 611. The first and second mirrors divide the installation area into two areas, left and right, so that the first beam 91 is transmitted to the second sensor 711 located at the left installation area after passing through the first mirror. The second reflector enables the second beam 92 to be transmitted to the first sensor 611 of the right mounting area after passing through the reflector component 8, so that the possibility of stray light mixing can be reduced, and the camera assembly can shoot a better picture detail characteristic diagram.
The vehicle that this disclosed embodiment provided includes the camera subassembly that this disclosed embodiment provided. Since the vehicle provided by the embodiment of the present disclosure has the same advantages as the camera assembly provided by the embodiment of the present disclosure, the detailed description is omitted here.
It is noted that, in this document, relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.
The foregoing are merely exemplary embodiments of the present disclosure, which enable those skilled in the art to understand or practice the present disclosure. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the disclosure. Thus, the present disclosure is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A camera head assembly, comprising: the mounting frame comprises a first mounting plate, a second mounting plate, a third mounting plate and a fourth mounting plate which are sequentially connected, wherein the first mounting plate, the second mounting plate, the third mounting plate and the fourth mounting plate are enclosed to form a mounting area;
first camera lens is installed to first mounting panel, first camera lens protrusion in the surface of first mounting panel, the second mounting panel is equipped with the second camera lens, the second camera lens protrusion in the surface of second mounting panel.
2. The camera assembly of claim 1, wherein the third mounting plate is provided with a first circuit board assembly, the first circuit board assembly being provided with a first sensor, the first circuit board assembly being connected to the first lens, the first sensor being disposed opposite the first lens.
3. The camera assembly of claim 2, wherein the first circuit board assembly includes a first circuit board and a second circuit board, the first circuit board being disposed parallel to the second circuit board, the first circuit board being connected to the second circuit board, the first sensor being disposed on the first circuit board.
4. The camera assembly of claim 2, wherein the fourth mounting plate is provided with a second circuit board assembly, the second circuit board assembly is provided with a second sensor, the second circuit board assembly is connected with the second lens, and the second sensor is arranged opposite to the second lens.
5. The camera assembly of claim 4, wherein the second circuit board assembly includes a third circuit board and a fourth circuit board, the third circuit board and the fourth circuit board being arranged in parallel, the third circuit board being connected to the fourth circuit board, the second sensor being disposed on the third circuit board.
6. The camera assembly of claim 1, wherein the first, second, third, and fourth mounting plates are circumscribed in a square.
7. The camera assembly of claim 1, wherein an included angle α between an axis of the first lens and an axis of the second lens satisfies: alpha is more than or equal to 80 degrees and less than or equal to 90 degrees.
8. A camera assembly according to any one of claims 1 to 7, wherein the mounting region is provided with an optical path mirror assembly for directing a first beam of the first lens to pass through the mirror assembly and then to the second sensor and for directing a second beam of the second lens to pass through the mirror assembly and then to the first sensor.
9. The camera assembly of claim 8, wherein the mirror assembly includes a first mirror and a second mirror;
the first reflector is used for guiding a first wiring harness of the first lens to be transmitted to the second sensor after passing through the first reflector;
the second reflector is used for guiding the second beam of the second lens to be transmitted to the first sensor after passing through the second reflector.
10. A vehicle comprising a camera assembly according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220681353.2U CN217693447U (en) | 2022-03-25 | 2022-03-25 | Camera subassembly and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220681353.2U CN217693447U (en) | 2022-03-25 | 2022-03-25 | Camera subassembly and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217693447U true CN217693447U (en) | 2022-10-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220681353.2U Active CN217693447U (en) | 2022-03-25 | 2022-03-25 | Camera subassembly and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217693447U (en) |
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2022
- 2022-03-25 CN CN202220681353.2U patent/CN217693447U/en active Active
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