CN109109772B - Angle-adjustable structure with double cameras - Google Patents
Angle-adjustable structure with double cameras Download PDFInfo
- Publication number
- CN109109772B CN109109772B CN201811139462.6A CN201811139462A CN109109772B CN 109109772 B CN109109772 B CN 109109772B CN 201811139462 A CN201811139462 A CN 201811139462A CN 109109772 B CN109109772 B CN 109109772B
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- circuit board
- fixing seat
- camera
- connecting rod
- angle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R11/02—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
- B60R11/0211—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof for record carriers apparatus, e.g. video recorders, tape players or CD players
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Engineering & Computer Science (AREA)
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- Mechanical Engineering (AREA)
- Accessories Of Cameras (AREA)
- Studio Devices (AREA)
Abstract
The invention discloses an angle adjustable structure with two cameras, wherein the two cameras are integrated on a circuit board, the circuit board is fixed on a circuit board fixing seat, vertical plates are arranged on the left side and the right side of the circuit board fixing seat, the vertical plates are fixed on an angle adjusting supporting seat, a waist groove with a circular arc center line is arranged on the vertical plates, a sliding piece is embedded in the waist groove, one end of the sliding piece is fixedly connected with the circuit board fixing seat, so that the circuit board fixing seat can slide along the waist groove through the two sliding pieces, and the sliding piece is fixedly connected with a connecting rod and can rotate around one circle center on the connecting rod. The double-camera vehicle-mounted terminal product has the advantages of wide angle adjusting range, continuous angle adjustment, small structural occupied space and convenient camera angle adjustment.
Description
Technical Field
The invention relates to the field of automobiles, in particular to an angle adjustable structure with double cameras.
Background
In recent years, advanced Driving Assistance Systems (ADAS) have received widespread attention in the industry as an active guard technique, and ADAS is becoming widely accepted and accepted as compared to conventional passive guard techniques. Most of vehicle-mounted terminal products in the current market are single cameras, and the angle adjusting structural forms of the cameras are quite large, so that the vehicle-mounted terminal products with the single cameras tend to be mature. In contrast, dual-camera vehicle-mounted terminal products are rare. Most of the double-camera vehicle-mounted terminal products in the market are not adjustable in camera angles, and angle adjusting structures in some angle-adjustable products are generally arranged outside the products, so that the external dimensions of the products are larger and are not easy to accept; and the adjusting range of the angle of the camera is smaller, and the universality is not high. Based on many existing problems, it would be of great significance to design an angle-adjustable structure with dual cameras.
Disclosure of Invention
The invention aims at: the angle adjustable structure with the double cameras is wide in angle adjustment range, continuous in angle adjustment, small in structural occupation space and convenient in camera angle adjustment, and the vehicle-mounted terminal product with the double cameras is achieved.
The technical scheme of the invention is as follows: the utility model provides an adjustable structure of angle of two cameras, two cameras are integrated on the circuit board, the circuit board is fixed at the circuit board fixing base, the left and right sides of circuit board fixing base all is provided with the riser, the riser is fixed in on the angle modulation supporting seat, be provided with the waist groove that the central line is the circular arc on the riser, it has the slider to inlay in the waist groove, the one end and the circuit board fixing base fixed connection of slider for the circuit board fixing base can slide along the waist groove through two sliders, slider simultaneously with connecting rod fixed connection, and can rotate around a centre of a circle on the connecting rod.
In one embodiment, a fulcrum component is disposed at one end of the housing of each camera, which is far away from the circuit board fixing seat, and the fulcrum component is connected with the angle adjusting support seat, and forms a fulcrum, and when the circuit board fixing seat moves along the waist slot, the camera rotates around the fulcrum.
In one embodiment, the camera is fixed on the circuit board through a plurality of first screws, the circuit board is fixed on the circuit board fixing seat through a plurality of second screws, and a round hole window is arranged on the circuit board fixing seat at a position opposite to each first screw, so that an operator on the other side of the circuit board fixing seat can loosen the first screws for fixing the camera shell through a screwdriver.
In one embodiment, the fulcrum component comprises a clamping sleeve and a support, a round hole is formed in the clamping sleeve, a shaft portion is arranged on the support, the clamping sleeve is fixed on a shell of the camera, the support is fixed on the angle adjusting support seat, the shaft portion is in shaft fit with the round hole, the circle center of the round hole is the fulcrum of rotation of the camera, and the camera can rotate around the circle center.
In one embodiment, the support is triangular, the shaft portion is arranged at the vertex of the triangle, each camera is provided with two triangular supports, and round holes matched with the shaft portions of the triangular supports are formed in two sides of each clamping sleeve.
In one embodiment, the sliding part is in a stepped shaft shape comprising two sections of cylindrical surfaces, a through hole is formed in the end face of the shaft, a first round hole is formed in the small shaft end, a plurality of grooves are formed in the circumference of the first round hole, connecting columns are arranged on two sides of the circuit board fixing seat, protruding portions corresponding to the grooves are arranged on the cylindrical surfaces of the connecting columns, the sliding part is connected with the connecting columns in a matched mode through the first round hole and the grooves, the small cylindrical surfaces corresponding to the small shaft ends are matched with the waist grooves through screws, and the large shaft ends of the sliding part are located on the outer sides of the vertical plates.
In one embodiment, a plurality of threaded holes are formed in the large cylindrical surface corresponding to the large shaft end of the sliding piece, the connecting rod is matched with the large shaft end of the sliding piece through a round hole at one end of the connecting rod, and the connecting rod is fastened with the sliding piece through the matching of a screw and the threaded holes.
In one embodiment, the other end outside of connecting rod is provided with interior hexagonal, and the inboard is provided with connecting rod rotation center hole, the center of interior hexagonal is provided with the through-hole that runs through, the through-hole with the center hole is coaxial, the centre of a circle position of the circular arc central line of waist groove is provided with convex cylinder on the riser, the cylinder with the center hole cooperation, the connecting rod passes through the screw fixation on the terminal surface of cylinder.
The invention has the advantages that: the angle adjusting range of the camera is wide, the adjustable range is 0-60 degrees, and the camera is almost applicable to all vehicle types; the angle adjustment of the camera is continuous, and the camera can reach the optimal visual angle through adjustment; the camera angle adjusting structure is designed in the product, so that the whole product is more compact in size and smaller in appearance; the angle of the camera can be adjusted outside the product without disassembling the product, so that the angle adjustment is more convenient.
Drawings
The invention is further described below with reference to the accompanying drawings and examples:
FIG. 1 is an exploded view of the relevant components of a dual camera angle adjustable structure according to an embodiment of the present invention;
FIG. 2 is an overall external view of an angle-adjustable structure with dual cameras according to an embodiment of the present invention;
FIG. 3 is a perspective view of an angle adjusting support base of an angle adjusting structure with two cameras according to an embodiment of the present invention;
fig. 4 is a perspective view of a circuit board fixing seat with an angle adjustable structure with two cameras according to an embodiment of the invention;
fig. 5 is a perspective view of a camera ferrule with an angle adjustable structure for a dual camera according to an embodiment of the present invention;
FIG. 6 is a perspective view of a connecting rod with an angle adjustable structure with two cameras according to an embodiment of the present invention;
fig. 7 is a perspective view of a switching shaft of an angle-adjustable structure with two cameras according to an embodiment of the present invention.
Wherein: 1. an angle adjusting support seat; 11. a riser; 111. waist grooves; 112. a cylinder; 2. a camera; 3. a connecting rod; 31. a round hole; 32. a through hole; 33. an inner hexagon; 34. fastening the through hole; 4. a slider; 41. a through hole; 42. a first round hole; 43. a groove; 44. a small cylindrical surface; 45. large cylindrical surface; 451. a threaded hole; 5. a circuit board fixing seat; 51. a circuit board; 52. a first screw; 53. a second screw; 54. a round hole window; 55. a connecting column; 551. a boss; 6. a screw; 8. a fulcrum assembly; 81. a cutting sleeve; 811. a round hole; 82. a bracket; 821. a shaft portion.
Detailed Description
The principles and features of the present invention are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the invention and are not to be construed as limiting the scope of the invention.
A dual camera angle adjustable structure as shown in fig. 1, 2 and 3, comprising: an angle adjusting support seat 1, a circuit board fixing seat 5, two sliding parts 4, two connecting rods 3 and two fulcrum components 8. Two cameras 2 are integrated on circuit board 51, circuit board 51 passes through screw fixation at circuit board fixing base 5, circuit board fixing base 5's left and right sides all is provided with riser 11, and the riser side can set up the strengthening rib in order to consolidate the riser, riser 11 is fixed in on the angle modulation supporting seat 1, be provided with the waist groove 111 that the central line is the circular arc on the riser 11, the slider 4 has been inlayed in the waist groove 111, the shape of slider can be cubic, also can be the axiiform, the one end and the circuit board fixing base 5 fixed connection of slider 4 for circuit board fixing base 5 can slide along waist groove 111 through two sliders 4, slider 4 simultaneously with connecting rod 3 fixed connection, and can rotate around a centre of a circle on the connecting rod 3. In addition, a fulcrum component 8 is disposed at one end of the housing of each camera 2 far away from the circuit board fixing seat 5, the fulcrum component 8 is connected with the angle adjusting support seat 1, the fulcrum component 8 forms a fulcrum, and when the circuit board fixing seat 5 moves along the waist groove 111, the camera 2 rotates around the fulcrum.
As shown in fig. 1 and 4, in one specific implementation of the above embodiment, the camera 2 is fixed on the circuit board 51 by a plurality of first screws 52, and in this embodiment, 4 first screws 52 are used. The circuit board 51 is fixed on the circuit board fixing seat 5 through a plurality of second screws 53, and a round hole window 54 is arranged on the circuit board fixing seat 5 at a position opposite to each first screw 52, and four round hole windows 54 are arranged in total, so that an operator can loosen the first screws 52 for fixing the shell of the camera 2 through a screwdriver on the other side of the circuit board fixing seat 5, and the position of the camera is finely adjusted.
As shown in fig. 1, 3 and 5, in the above embodiment, the fulcrum assembly 8 has various structural forms, and may preferably include a ferrule 81 and a bracket 82, where a circular hole 811 is formed in the ferrule 81, and a shaft portion 821 is formed in the bracket 82, and the shaft portion 821 may be a separate shaft, embedded in the bracket 82, and extended out of a section. The clamping sleeve 81 is fixed on the shell of the camera 2, and the clamping sleeve is fastened by screws. The bracket 82 is fixed on the angle adjustment support seat 1, and may be fixedly connected with the angle adjustment support seat 1, or may be integrally formed, the shaft 821 is in shaft fit with the hole 811, the center of the round hole 811 is the pivot point of rotation of the camera 2, and the camera 2 can rotate around the center of the circle. As shown in fig. 3, the support 82 is preferably triangular, the shaft 821 is disposed at the vertex of the triangle, each camera 2 is provided with two triangular supports 82, and two sides of each ferrule 81 are provided with round holes 811 matching with the shaft 821 of the triangular supports.
As shown in fig. 2, 4, 6 and 7, specifically, the structure of the sliding member 4 may be preferably a stepped shaft shape including two sections of cylindrical surfaces, a through hole 41 is provided on an end surface of the shaft, a first round hole 42 is provided at a small shaft end, a plurality of grooves 43 are provided on a circumference of the first round hole 42, the grooves are preferably square grooves, connecting columns 55 are provided at two sides of the circuit board fixing seat 5, protruding portions 551 corresponding to the grooves are provided on the cylindrical surfaces of the connecting columns 55, the sliding member 4 is connected with the connecting columns 55 in a matching manner through the first round hole 42 and the grooves 43, and is fixed by screws, the small cylindrical surface 44 corresponding to the small shaft end is matched with the waist groove 111 for adjusting an angle of the camera, and the angle of the waist groove is an adjustable angle of the camera. The large shaft end of the slider 4 is located outside the riser 11. In addition, a plurality of threaded holes 451 are formed in the large cylindrical surface 45 corresponding to the large shaft end of the slider 4, the connecting rod 3 is matched with the large shaft end of the slider 4 through a round hole 31 at one end of the connecting rod 3, a plurality of fastening through holes 34 are formed in the circumference of the round hole 31, and the connecting rod 3 is fastened with the slider 4 through the cooperation of the screws 6 passing through the fastening through holes 34 and the threaded holes 451. The assembly method is as follows: one end of the sliding piece 4 passes through the waist groove 111 on the vertical plate 11 of the angle adjusting support plate 1 to be matched with the connecting column 55 protruding out of the side edge of the circuit board fixing seat 5, and the square clamping groove 43 recessed in the round hole of the sliding piece 4 is matched with the protruding part 551 on the connecting column 55 on the side edge of the circuit board fixing seat 5, so that the circumferential rotation of the switching shaft is limited.
As shown in fig. 2, 3 and 6, in one embodiment, the outer side of the other end of the connecting rod 3 is provided with an inner hexagon 33, the inner side is provided with a rotating center hole of the connecting rod 3, the center of the inner hexagon is provided with a through hole 32, the through hole 32 is coaxial with the center hole, the center position of the circular arc center line of the waist slot 111 on the vertical plate 11 is provided with a protruding cylinder 112, the cylinder 112 is matched with the center hole, and the connecting rod 3 is fixed on the end face of the cylinder 112 through a screw. The hexagonal hole is used for the allen wrench to rotate the connecting rod from the product outside on the connecting rod, and the rotation angle of camera is indirectly adjusted through the rotation angle of adjusting the connecting rod.
After the camera angle adjusting mechanism is assembled, the rear cover of the product is assembled. The front surface of the angle adjusting supporting seat is stuck with double faced adhesive tape and is fixed on the front windshield of the automobile, or the angle adjusting supporting seat is provided with a sucker which is fixed on the front windshield of the automobile.
Round holes are formed in two sides of the product, are used for connecting screws of the cross screwdriver elastic connecting rod and the angle adjusting supporting seat and are used for rotating the angle of the connecting rod of the inner hexagonal wrench. When the angle of the camera is adjusted, the right connecting rod and the fastening screw of the angle adjusting supporting seat are loosened through the cross screw driver, then the inner hexagonal wrench is placed in the hexagonal hole of the right connecting rod, meanwhile, the left connecting rod and the fastening screw of the angle adjusting supporting seat are loosened through the cross screw driver, then the angle of the camera is adjusted through the inner hexagonal wrench until the camera is adjusted to the optimal position, the left connecting rod and the fastening screw of the angle adjusting supporting seat are screwed through the cross screw driver, the inner hexagonal wrench is removed, and the right connecting rod and the fastening screw of the angle adjusting supporting seat are screwed through the cross screw driver, so that adjustment is completed.
The above embodiments are only for illustrating the technical concept and features of the present invention, and are intended to enable those skilled in the art to understand the content of the present invention and implement the same according to the content of the present invention, and are not intended to limit the scope of the present invention. All modifications made according to the spirit of the main technical proposal of the invention should be covered in the protection scope of the invention.
Claims (5)
1. The angle adjustable structure of two cameras is characterized in that the two cameras are integrated on a circuit board, the circuit board is fixed on a circuit board fixing seat, vertical plates are arranged on the left side and the right side of the circuit board fixing seat, the vertical plates are fixed on an angle adjusting supporting seat, a waist groove with a circular arc center line is arranged on the vertical plates, a sliding piece is embedded in the waist groove, one end of the sliding piece is fixedly connected with the circuit board fixing seat, so that the circuit board fixing seat can slide along the waist groove through the two sliding pieces, and the sliding piece is fixedly connected with a connecting rod and can rotate around one circle center on the connecting rod;
one end, far away from the circuit board fixing seat, of the shell of each camera is provided with a fulcrum component, the fulcrum component is connected with the angle adjusting supporting seat, the fulcrum component forms a fulcrum, and when the circuit board fixing seat moves along the waist groove, the camera rotates around the fulcrum;
the camera is fixed on the circuit board through a plurality of first screws, the circuit board is fixed on the circuit board fixing seat through a plurality of second screws, and a round hole window is formed in the circuit board fixing seat at a position opposite to each first screw, so that an operator on the other side of the circuit board fixing seat can loosen the first screws for fixing the camera shell through a screwdriver;
the fulcrum subassembly includes cutting ferrule and support, be provided with the round hole on the cutting ferrule, be provided with the shaft part on the support, the cutting ferrule is fixed on the shell of camera, the support is fixed on the angle modulation supporting seat, the shaft part with round hole axle cooperation, the centre of a circle of round hole is just the rotatory fulcrum of camera, the camera can be around the centre of a circle is rotatory.
2. The angle-adjustable structure of two cameras as claimed in claim 1, wherein said brackets are triangular, said shaft portions are disposed at the apexes of the triangle, each of said cameras is provided with two triangular brackets, and both sides of each of said ferrules are provided with circular holes fitted with the shaft portions of said triangular brackets.
3. The angle-adjustable structure of a double camera according to claim 1, wherein the sliding member is in a stepped shaft shape comprising two sections of cylindrical surfaces, a through hole is formed in an end face of the shaft, a first round hole is formed in a small shaft end, a plurality of grooves are formed in the circumference of the first round hole, connecting columns are arranged on two sides of the circuit board fixing seat, protruding portions corresponding to the grooves are formed in the cylindrical surfaces of the connecting columns, the sliding member is connected with the connecting columns in a matched mode through the first round hole and the grooves, the sliding member is fixed through screws, the small cylindrical surface corresponding to the small shaft end is matched with the waist groove, and a large shaft end of the sliding member is located on the outer side of the vertical plate.
4. The angle-adjustable structure of the double cameras according to claim 3, wherein a plurality of threaded holes are formed in a large cylindrical surface corresponding to the large shaft end of the sliding piece, the connecting rod is matched with the large shaft end of the sliding piece through a round hole at one end of the connecting rod, and the connecting rod is fastened with the sliding piece through the matching of a screw and the threaded holes.
5. The angle-adjustable structure of double cameras according to claim 4, wherein an inner hexagon is arranged on the outer side of the other end of the connecting rod, a connecting rod rotating center hole is arranged on the inner side of the connecting rod, a through hole is formed in the center of the inner hexagon, the through hole is coaxial with the center hole, a protruding cylinder is arranged at the center position of the circular arc center line of the waist slot on the vertical plate, the cylinder is matched with the center hole, and the connecting rod is fixed on the end face of the cylinder through a screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811139462.6A CN109109772B (en) | 2018-09-28 | 2018-09-28 | Angle-adjustable structure with double cameras |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811139462.6A CN109109772B (en) | 2018-09-28 | 2018-09-28 | Angle-adjustable structure with double cameras |
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| Publication Number | Publication Date |
|---|---|
| CN109109772A CN109109772A (en) | 2019-01-01 |
| CN109109772B true CN109109772B (en) | 2023-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811139462.6A Active CN109109772B (en) | 2018-09-28 | 2018-09-28 | Angle-adjustable structure with double cameras |
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| CN (1) | CN109109772B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111231848B (en) * | 2020-03-30 | 2020-12-18 | 嘉兴市创美电器有限公司 | Navigator with speed measuring and photographing functions |
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| JP3205235U (en) * | 2016-04-21 | 2016-07-14 | 協栄特殊ガラス興業株式会社 | In-vehicle case for human / object discrimination camera |
| CN207410423U (en) * | 2017-11-01 | 2018-05-25 | 扬州德润京洋安防科技有限公司 | A kind of vehicle mounted infrared video camera easy to install |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6290568B1 (en) * | 2000-04-14 | 2001-09-18 | Chin-Jung Hou | Monitor toy assembly |
| CN201184947Y (en) * | 2008-03-18 | 2009-01-21 | 珠海金永进科技有限公司 | Pick-up head gimbal |
| CN102244718A (en) * | 2011-07-06 | 2011-11-16 | 广州敏视数码科技有限公司 | Vehicle camera with rotatable lens |
| CN202669670U (en) * | 2012-05-22 | 2013-01-16 | 广东远峰电子科技有限公司 | Driving recorder with magnet |
| CN205905909U (en) * | 2016-07-29 | 2017-01-25 | 深圳市环视通数字技术开发有限公司 | Vehicle -mounted camera's supporting structure |
| CN206036595U (en) * | 2016-08-31 | 2017-03-22 | 苏州清研微视电子科技有限公司 | But angle regulation's camera rotary mechanism |
| CN207869234U (en) * | 2018-03-10 | 2018-09-14 | 嘉兴融通建筑装饰有限公司 | Recording device is monitored online in SG-TMS systems |
| CN208881714U (en) * | 2018-09-28 | 2019-05-21 | 清华大学苏州汽车研究院（吴江） | A kind of adjustable angle section structure of dual camera |
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2018
- 2018-09-28 CN CN201811139462.6A patent/CN109109772B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3205235U (en) * | 2016-04-21 | 2016-07-14 | 協栄特殊ガラス興業株式会社 | In-vehicle case for human / object discrimination camera |
| CN207410423U (en) * | 2017-11-01 | 2018-05-25 | 扬州德润京洋安防科技有限公司 | A kind of vehicle mounted infrared video camera easy to install |
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| CN109109772A (en) | 2019-01-01 |
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Effective date of registration: 20200324 Address after: No. 139, Lian Yang Road, Wujiang District, Suzhou, Jiangsu Applicant after: TSINGHUA University SUZHOU AUTOMOTIVE RESEARCH INSTITUTE(WUJIANG) Applicant after: TSINGHUA University Address before: 215200 Qinghua Automobile Industrial Park, 139 Lian Yang Road, Wujiang District, Suzhou, Jiangsu. Applicant before: TSINGHUA University SUZHOU AUTOMOTIVE RESEARCH INSTITUTE(WUJIANG) |
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