CN212950441U

CN212950441U - Fixing device for vehicle-mounted camera and wire harness

Info

Publication number: CN212950441U
Application number: CN202021775630.3U
Authority: CN
Inventors: 马可可; 方震宇; 谢和坤; 陆增友; 闫世瑶
Original assignee: Hangzhou Yada Automation Co ltd
Current assignee: Hangzhou Yada Automation Co ltd
Priority date: 2020-08-21
Filing date: 2020-08-21
Publication date: 2021-04-13
Anticipated expiration: 2030-08-21

Abstract

The application relates to a fixing device for a vehicle-mounted camera and a wire harness, and relates to the technical field of vehicle-mounted cameras. At present, the mounting angle of the common vehicle-mounted camera can be adjusted from the horizontal plane and the vertical plane by the fixing support of the common vehicle-mounted camera, but if the angle to be adjusted and the current angle are not in the same vertical plane or the horizontal plane, two-step independent adjustment is required, so that the problems of troublesome operation and slow adjusting speed exist. This application is including installing the base on the automobile body, weld in the support column of base and the lock sleeve of threaded connection in the support column, the centre bore has been seted up to the tip of lock sleeve, be provided with the rotation spheroid between support column and the centre bore, the rigid coupling has the connecting rod on the rotation spheroid, the end connection that the connecting rod stretches out the centre bore has the centre gripping subassembly that is used for the on-vehicle camera of centre gripping, because the rotation spheroid can rotate in the lock sleeve, consequently can realize the arbitrary regulation of on-vehicle camera angle in the certain limit, adjusting step is simple and speed is very fast.

Description

Fixing device for vehicle-mounted camera and wire harness

Technical Field

The application relates to the technical field of vehicle-mounted cameras, in particular to a fixing device for a vehicle-mounted camera and a wire harness.

Background

The driving blind area refers to a part of area which cannot be directly observed because the sight line of a driver is shielded by a vehicle body when the driver is positioned at a normal driving seat position. Generally, because the length and height of the truck body of the truck are larger than those of a private car, the dead zone of the truck is larger than that of the private car. The right blind area of the truck is also called a full blind area and is the most dangerous one of all the blind areas, the right blind area is approximately positioned between the tail end of the cargo box and the tail end of the cab, and the driver can not basically see the right blind area in the driving process. The camera is usually installed outside the vehicle so as to observe the traffic condition in the blind area in time and reduce the occurrence of traffic accidents.

The utility model with the publication number of CN205905909U discloses a support structure of a vehicle-mounted camera, which comprises a mounting seat, wherein the mounting seat comprises a fixing plate and two connecting arms vertically connected to the lower surface of the fixing plate, the two connecting arms are oppositely arranged on both sides of the fixing plate, the vehicle-mounted camera is fixedly arranged between the two connecting arms, each connecting arm is provided with a first through hole and a first guide groove arranged around the first through hole, bolts are inserted into the first through hole and the first guide groove, and the end parts of the bolts are connected with the vehicle-mounted camera; the fixed plate is provided with a fixed hole, and the fixed hole is connected with the vehicle body through a bolt.

The above related technical solutions have the following drawbacks: the support structure can unscrew the bolt of the fixing hole and then rotate around the axis of the fixing hole so as to adjust the angle of the vehicle-mounted camera on the horizontal plane; and loosening the bolt in the first guide groove to enable the connecting arm to rotate around the axis of the first through hole so as to adjust the pitching angle of the vehicle-mounted camera on the vertical surface. Therefore, if the vehicle-mounted camera needs to be adjusted to a certain angle, the angles of the horizontal plane and the vertical plane of the vehicle-mounted camera may need to be adjusted respectively, so that the operation is troublesome, and the adjustment speed is slow.

SUMMERY OF THE UTILITY MODEL

In order to simplify the operation step, improve vehicle-mounted camera's angle modulation speed, this application provides a fixing device for vehicle-mounted camera and pencil.

The above object of the present application is achieved by the following technical solutions:

the utility model provides a fixing device for on-vehicle camera and pencil, including installing the base on the automobile body, set up support column and the lock sleeve of threaded connection in the support column outside on the base, the one end that the base was kept away from to the lock sleeve has seted up the centre bore, the diameter of centre bore is less than the internal diameter of lock sleeve, be equipped with the rotation spheroid between centre bore and the support column, the diameter of rotation spheroid is greater than the diameter of centre bore, be connected with the connecting rod that stretches out the centre bore on the rotation spheroid, the connecting rod is kept away from the one end of rotation spheroid and is connected with.

Through adopting above-mentioned technical scheme, on-vehicle camera is fixed by the centre gripping subassembly, and the centre gripping subassembly passes through the connecting rod to be connected with the rotation spheroid, rotates the spheroid and rotates in the lock sleeve to can realize adjusting wantonly at on-vehicle camera angle in the certain limit, the regulation step is simple and speed is very fast.

The present application may be further configured in a preferred example to: the centre gripping subassembly including connect in the support of connecting rod, set up in the support and keep away from first support piece and the second of one side of connecting rod and support the piece, first support the piece and rotate to be connected in the support, the axis of rotation perpendicular to connecting rod of first support piece, the second supports a threaded connection in the support, the second supports the direction of motion of piece and the first axis of rotation that supports the piece the same.

Through adopting above-mentioned technical scheme, the user can adjust the orientation of on-vehicle camera earlier, then the screw thread is screwed up the second and is supported the piece and make the second support the piece and support on the piece with on-vehicle camera tightly at first, thereby make the adjustable angle of on-vehicle camera in the support, further enlarged the adjustable angle of on-vehicle camera, but expanded the scope of making a video recording.

The present application may be further configured in a preferred example to: the first tight piece that supports is including the first contact site that is used for laminating on-vehicle camera surface to set up, and the second supports tight piece including the second contact site that is used for laminating on-vehicle camera surface to set up and threaded connection in the support tight portion, and the second contact site slides and rotates to be connected in supporting tight portion, the slip direction of second contact site, axis of rotation and the first rotation axis collineation that supports the piece.

By adopting the technical scheme, the first contact part and the second contact part are attached to the outer surface of the vehicle-mounted camera, so that the fixing effect of the vehicle-mounted camera is improved, and the vehicle-mounted camera is not easy to fall off; because the first contact part and the second contact part are completely attached to the outer surface of the vehicle-mounted camera, and the screwing number of the threads of the second abutting piece abutting against the vehicle-mounted camera is unchanged, the angle of the abutted vehicle-mounted camera is fixed, and the angle has no adjustability; the tight portion of support of second support piece slides and rotates to be connected in the slide bar portion, and the user can rotate on-vehicle camera to the target angle of making a video recording earlier, then with first contact site and second contact site butt on-vehicle camera, screws again and supports tight portion and make and support tight portion and support tight second contact site to the nonadjustable problem of above-mentioned on-vehicle camera angle has been solved.

The present application may be further configured in a preferred example to: the first contact part is attached to one side of the outer surface of the vehicle-mounted camera and provided with a first rubber pad, and the second contact part is attached to one side of the outer surface of the vehicle-mounted camera and provided with a second rubber pad.

Through adopting above-mentioned technical scheme, first rubber pad and second rubber pad are flexible material, play and alleviate the effect of impact, damping, are favorable to keeping the steady of making a video recording of vehicle-mounted camera, also are favorable to weakening the damage of impact, vibration to the inside components and parts of vehicle-mounted camera.

The present application may be further configured in a preferred example to: and the first rubber pad and the second rubber pad are provided with anti-skid grains.

Through adopting above-mentioned technical scheme, anti-skidding line is used for increasing the frictional force between first rubber pad, second rubber pad and the vehicle-mounted camera, reduces the condition emergence that the vehicle-mounted camera drops between from first supporting piece and the second supporting piece, makes the fixed effect of vehicle-mounted camera better.

The present application may be further configured in a preferred example to: and a third rubber pad is arranged between the base and the vehicle body.

Through adopting above-mentioned technical scheme, be favorable to reducing the automobile body to the vibration transmission of base, can play the effect of buffering damping.

The present application may be further configured in a preferred example to: still including setting up in the outside rubber sleeve of the pencil of on-vehicle camera.

Through adopting above-mentioned technical scheme, the rubber sleeve can prevent that pencil and automobile body panel beating from taking place the friction damage, can also play the effect of anticorrosion, jam-proof.

The present application may be further configured in a preferred example to: the rubber sleeve is provided with a clamp used for fixing the rubber sleeve.

Through adopting above-mentioned technical scheme, the clamp is fixed the rubber sleeve on the automobile body, is favorable to reducing the vibration and the noise of pencil.

In summary, the present application includes at least one of the following beneficial technical effects:

1. in the scheme, the vehicle-mounted camera is fixed by the clamping assembly, the clamping assembly is connected with the rotating ball body through the connecting rod, and the rotating ball body rotates in the locking sleeve, so that the angle of the vehicle-mounted camera can be adjusted randomly within a certain range, and the adjusting step is simple and fast;

2. in the scheme, the angle of the vehicle-mounted camera in the bracket is adjustable by arranging the bracket, the first abutting piece rotatably connected to the bracket and the second abutting piece in threaded connection with the bracket, so that the adjustable angle of the vehicle-mounted camera is further enlarged, and the shooting range is expanded;

3. in this scheme, the surface of first contact site and the on-vehicle camera of second contact laminating is favorable to improving the fixed effect to on-vehicle camera, is difficult for droing.

Drawings

FIG. 1 is a schematic view of a first embodiment of the present application mounted to a vehicle body in a position;

FIG. 2 is an exploded view of a first embodiment of the present application;

fig. 3 is an exploded view of the clamping assembly of fig. 2.

In the figure, 1, a base; 11. a third rubber pad; 2. a support pillar; 3. a locking sleeve; 31. a central bore; 32. a first rib; 4. rotating the ball body; 5. a connecting rod; 6. a clamping assembly; 61. a support; 611. a base plate; 612. a side plate; 6121. a first groove; 62. a first abutment member; 621. a first contact portion; 6211. a first rubber pad; 622. a rotating part; 6221. a shaft shoulder; 63. a second abutment member; 631. a second contact portion; 6311. a second rubber pad; 632. a slide bar part; 633. a tightening part; 6331. a chute; 64. anti-skid lines; 641. a second convex strip; 7. a vehicle-mounted camera; 71. a wire harness; 72. wiring harness connection holes; 8. a rubber sleeve; 9. and (5) clamping a hoop.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The first embodiment is as follows: referring to fig. 1 and 2, for the fixing device for vehicle-mounted camera and wire harness disclosed in the present application, the fixing device is installed at a position outside the vehicle close to the passenger compartment window, and is mainly used for timely feeding back the traffic condition of the dead zone on the right side of the truck, which is beneficial to reducing the occurrence of traffic accidents. This fixing device is including installing base 1 on the automobile body, weld support column 2 and threaded connection on base 1 in the outside lock sleeve 3 of support column 2, base 1's one end has been kept away from to lock sleeve 3 has seted up centre bore 31, the diameter of centre bore 31 is less than the internal diameter of lock sleeve 3, be equipped with rotation spheroid 4 between support column 2 and the centre bore 31, the diameter of rotation spheroid 4 is greater than the diameter of centre bore 31, be connected with the connecting rod 5 that stretches out centre bore 31 on the rotation spheroid 4, the one end that rotation spheroid 4 was kept away from to connecting rod 5 is connected with the centre gripping subassembly 6 that is used for centre gripping vehicle camera.

The user installs on-vehicle camera 7 in centre gripping subassembly 6, because rotating ball 4 rotates in lock sleeve 3, the user can directly adjust on-vehicle camera 7 to the angle of making a video recording of demand, adjusts the completion back, and the user screws lock sleeve 3 and makes support column 2 support tight and rotate ball 4 to realized fixed spacing to rotating ball 4, consequently adjusting step is simple and speed is very fast. Since the connecting rod 5 interferes with the side wall of the central hole 31 when the rotary sphere 4 rotates, the rotation angle of the rotary sphere 4 is limited, and the range of the vehicle-mounted camera 7 capable of shooting is limited.

Base 1 passes through bolt and nut fixed mounting on the automobile body, and one side that base 1 laminating automobile body is provided with third rubber pad 11, is favorable to reducing the automobile body and to the vibration transmission of base 1, can play buffering damping's effect. The whole body of the locking sleeve 3 is a sleeve shape, the outer surface of the locking sleeve is provided with a plurality of first convex strips 32 extending along the axial direction of the locking sleeve 3, all the first convex strips 32 are arranged along the circumferential direction of the locking sleeve 3 at equal intervals, the first convex strips 32 can play a role in skid resistance, and a user can screw or unscrew the locking sleeve 3 conveniently.

Referring to fig. 3, the clamping assembly 6 includes a bracket 61 screwed to the connecting rod 5, a first abutting member 62 and a second abutting member 63 disposed on a side of the bracket 61 away from the connecting rod 5, the bracket 61 includes a bottom plate 611 perpendicular to the connecting rod 5 and two side plates 612 fixedly connected to the bottom plate 611 on a side away from the connecting rod 5, the two side plates 612 are disposed oppositely, and a connecting line of the two side plates is perpendicular to a central axis of the connecting rod 5. First piece 62 supports includes the first contact portion 621 that the laminating vehicle-mounted camera 7 surface set up and connects in the first contact portion 621 and keep away from the rotation portion 622 of vehicle-mounted camera 7 one side, rotation portion 622 is the shaft-like and the tip is equipped with shoulder 6221, offer the first recess 6121 with rotation portion 622 and shoulder 6221 matched with on one of them curb plate 612, rotation portion 622 and shoulder 6221 rotate and connect in first recess 6121 to first piece 62 supports rotates and connects in curb plate 612, shoulder 6221 is used for preventing that first piece 62 supports and deviate from in first recess 6121. The second abutting member 63 includes a second contact portion 631 attached to the outer surface of the vehicle-mounted camera 7, a sliding rod portion 632 welded to one side of the second contact portion 631, which is far away from the vehicle-mounted camera 7, and a abutting portion 633 screwed to the other side plate 612, the abutting portion 633 is a bolt, a sliding groove 6331 is axially formed in one end of the abutting portion 633, which is close to the second contact portion 631, and the sliding rod portion 632 is slidably and rotatably connected to the sliding groove 6331.

The first abutting member 62 is rotatably connected to the bracket 61 through the rotating portion 622 and the rotating axis is perpendicular to the side plate 612, the second abutting member 63 is threadedly connected to the bracket 61 through the abutting portion 633, and the moving direction of the second abutting member 63 is the same as the rotating axis of the first abutting member 62. The user firstly places the vehicle-mounted camera 7 between the first abutting piece 62 and the second abutting piece 63, then screws up the second abutting piece 63 to enable the second abutting piece 63 to abut the vehicle-mounted camera 7 on the first abutting piece 62, so that the user can firstly adjust the orientation of the vehicle-mounted camera 7 and then fix the vehicle-mounted camera after the adjustment is completed, and the adjustable angle of the vehicle-mounted camera 7 is further expanded on the basis of the rotatable angle of the rotatable ball 4, and the camera shooting range is expanded. Because the first contact part 621 and the second contact part 631 completely fit the outer surface of the vehicle-mounted camera 7, and the number of screwing turns of the threads of the second abutting piece 63 abutting against the vehicle-mounted camera 7 is not changed, the angle of the abutted vehicle-mounted camera 7 is fixed. Through setting up and abutting against the portion 633 and sliding and rotate and connect in the slide bar portion 632 that abuts against the portion 633, the user adjusts on-vehicle camera 7 to required angle and makes first contact portion 621 and second contact portion 631 abut against in on-vehicle camera 7's surface, then screws and abuts against the portion 633 and makes the portion 633 that abuts against be close to second contact portion 631 along slide bar portion 632 gradually, finally abuts against the portion 633 in second contact portion 631, thereby accomplished the fixed centre gripping to on-vehicle camera 7, has also solved the unchangeable problem of above-mentioned on-vehicle camera 7 angle simultaneously.

First rubber pad 6211 and second rubber pad 6311 are respectively bonded to the first contact portion 621 and the second contact portion 631 near one side of the vehicle-mounted camera 7, anti-slip pattern 64 is arranged on one side of the first rubber pad 6211 and the second rubber pad 6311, which is bonded to the vehicle-mounted camera 7, and the anti-slip pattern 64 includes a plurality of second raised strips 641 which are arranged at equal intervals. First rubber pad 6211 and second rubber pad 6311 are flexible material, play the effect of alleviating impact, damping, are favorable to keeping the steady of making a video recording of on-vehicle camera 7, also are favorable to weakening the damage of impact, vibration to the inside components and parts of on-vehicle camera 7. The anti-skid grains 64 are used for increasing the friction force between the first rubber pad 6211, the second rubber pad 6311 and the vehicle-mounted camera 7, reducing the occurrence of the situation that the vehicle-mounted camera 7 falls off between the first abutting piece 62 and the second abutting piece 63, and enabling the fixing effect of the vehicle-mounted camera 7 to be better.

Referring to fig. 1, a wire harness connection hole 72 is generally formed in a sheet metal of the vehicle body, and a wire harness 71 on the vehicle-mounted camera 7 extends from the inside of the vehicle to the vehicle-mounted camera 7 through the wire harness connection hole 72 and is electrically connected with the vehicle-mounted camera 7. The outside cladding cover of pencil 71 is equipped with rubber sleeve 8, and rubber sleeve 8 is equipped with a plurality of clamp 9 along length direction, and the quantity of clamp 9 is decided according to the length of pencil 71, and clamp 9 passes through bolt and nut and automobile body sheet metal connection to with the fixed restriction of rubber sleeve 8 on the automobile body. The rubber sleeve 8 can prevent the wire harness 71 from being damaged by friction with a metal plate of an automobile body, and plays a role in protecting the wire harness 71.

The implementation principle of the embodiment is as follows: the rotary ball 4 is arranged between the clamping component 6 and the base 1, which is equivalent to ball pair connection, so that the angle of the vehicle-mounted camera 7 can be adjusted randomly within a certain range by the vehicle-mounted camera 7, the adjusting step is simple, and the adjusting speed is high; by providing the first abutting member 62 and the second abutting member 63, the mounting angle of the vehicle-mounted camera 7 on the bracket 61 can be adjusted, and the adjustable angle of the vehicle-mounted camera 7 can be enlarged.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a fixing device for on-vehicle camera and pencil which characterized in that: including install base (1) on the automobile body, set up in support column (2) and threaded connection on base (1) in the outside lock sleeve (3) of support column (2), keep away from lock sleeve (3) centre bore (31) have been seted up to the one end of base (1), the diameter of centre bore (31) is less than the internal diameter of lock sleeve (3), centre bore (31) with be equipped with between support column (2) and rotate spheroid (4), the diameter that rotates spheroid (4) is greater than the diameter of centre bore (31), it stretches out to rotate to be connected with on spheroid (4) connecting rod (5) of centre bore (31), connecting rod (5) are kept away from the one end that rotates spheroid (4) is connected with centre gripping subassembly (6) that are used for centre gripping vehicle-mounted camera (7).

2. The fixing device for the vehicle-mounted camera and the wiring harness as claimed in claim 1, wherein: centre gripping subassembly (6) including connect in support (61) of connecting rod (5), set up in support (61) is kept away from first support piece (62) and second support piece (63) of one side of connecting rod (5), first support piece (62) rotate connect in support (61), the axis of rotation of first support piece (62) is perpendicular to the axis of connecting rod (5), second support piece (63) threaded connection in support (61), the second support piece (63) the direction of motion with the axis of rotation of first support piece (62) is the same.

3. The fixing device for the vehicle-mounted camera and the wiring harness as claimed in claim 2, wherein: first piece (62) of supporting is including first contact site (621) that is used for laminating on-vehicle camera (7) surface setting, second support piece (63) including be used for laminating second contact site (631) and the threaded connection that on-vehicle camera (7) surface set up in support (61) support tight portion (633), second contact site (631) slide and rotate connect in support tight portion (633), the slip direction of second contact site (631), axis of rotation and the axis of rotation collineation of first piece (62) of supporting.

4. The fixing device for the vehicle-mounted camera and the wiring harness as claimed in claim 3, wherein: one side of the first contact part (621) attached to the outer surface of the vehicle-mounted camera (7) is provided with a first rubber pad (6211), and one side of the second contact part (631) attached to the outer surface of the vehicle-mounted camera (7) is provided with a second rubber pad (6311).

5. The fixing device for the vehicle-mounted camera and the wiring harness as claimed in claim 4, wherein: the first rubber pad (6211) and the second rubber pad (6311) are provided with anti-skid grains (64).

6. The fixing device for the vehicle-mounted camera and the wiring harness as claimed in claim 1, wherein: and a third rubber pad (11) is arranged between the base (1) and the vehicle body.

7. The fixing device for the vehicle-mounted camera and the wiring harness as claimed in claim 1, wherein: the vehicle-mounted camera is characterized by further comprising a rubber sleeve (8) arranged outside the wiring harness (71) of the vehicle-mounted camera (7).

8. The fixing device for the vehicle-mounted camera and the wiring harness as claimed in claim 7, wherein: the rubber sleeve (8) is provided with a hoop (9) used for fixing the rubber sleeve (8).