CN210721590U

CN210721590U - Vehicle event data recorder camera lens

Info

Publication number: CN210721590U
Application number: CN201922052175.8U
Authority: CN
Inventors: 曾勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-06-09
Anticipated expiration: 2029-11-25

Abstract

The utility model discloses a vehicle event data recorder camera lens, the on-line screen storage device comprises a base, the base is hollow cuboid structure, the internally mounted of base has the motor, the lead screw is installed to the output shaft of motor, the nut has been cup jointed through the screw thread on the lead screw, the top of nut is rotated and is connected with the connecting rod, the base bottom runs through there is the frame, the internally mounted of frame has the fan, the sleeve is installed at the top of base, the sleeve is hollow cylinder structure. The utility model adjusts the rotation angles of the two cameras by arranging the motor, the screw rod, the nut, the connecting rod, the rack and the gear, increases the shooting angles of the cameras, does not influence the shooting precision and has good use effect; through setting up fan, cover glass and ventilation hole, the fan exchanges outside air and inside air, takes away the heat of camera body in the air exchange process, improves the life of camera body.

Description

Vehicle event data recorder camera lens

Technical Field

The utility model relates to an automobile data recorder technical field especially relates to an automobile data recorder camera lens.

Background

The automobile data recorder mainly comprises a portable automobile data recorder and a rear loader integrated DVD automobile data recorder, wherein the portable automobile data recorder comprises a rearview mirror automobile data recorder and a data automobile data recorder, and the automobile data recorder has the characteristics of good concealment, convenience in installation, detachable replacement, low cost, simplicity in use and the like.

The current vehicle event data recorder camera lens is not enough in using, the angle of making a video recording of vehicle event data recorder camera lens is mostly about 100 degrees, increase along with the angle of taking, the picture of shooting is out of shape easily, and current vehicle event data recorder camera lens is installed on windshield, direct shine by sunshine at high temperature weather and lead to inside heat sharply to rise, air conditioning in the car with to the air in the device be difficult to carry out gas exchange, lead to the heat to be difficult to give off, can damage electronic component for a long time, influence life.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the vehicle event data recorder camera lens that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a lens of a vehicle event data recorder comprises a base, wherein the base is of a hollow cuboid structure, a motor is arranged in the base, a screw rod is installed on an output shaft of the motor, a nut is sleeved on the screw rod through threads, the top of the nut is rotatably connected with a connecting rod, a frame penetrates through the bottom of the base, a fan is arranged in the frame, a sleeve is arranged at the top of the base, the sleeve is of a hollow cylindrical structure, the sleeve is inserted into the base, a fixing plate is fixed in the sleeve, a connecting sleeve penetrates through the fixed plate, a rack is movably connected on the connecting sleeve, the bottom of the rack is rotatably connected with the top of the connecting rod, the telescopic camera comprises a sleeve, and is characterized in that rotating shafts penetrate through two ends of the top of the sleeve, gears are fixedly sleeved on the rotating shafts and are in meshed transmission with racks, and camera bodies are connected to the rotating shafts through splines.

Preferably, the air inlet of the fan is provided with dustproof cotton, and the air outlet of the fan is coaxial with the sleeve.

Preferably, the two ends of the screw rod are fixedly sleeved with limiting rings, and the two limiting rings are respectively positioned on two sides of the screw cap.

Preferably, the screw rod is rotatably connected with the base through a bearing, and the rotating shaft is rotatably connected with the sleeve through a bearing.

Preferably, the top of base is fixed with the mount pad, the top of mount pad is provided with protective glass.

Preferably, the protective glass is of a hemispherical structure, and the protective glass is provided with a vent hole.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model adjusts the rotation angles of the two cameras by arranging the motor, the screw rod, the nut, the connecting rod, the rack and the gear, increases the shooting angles of the cameras, does not influence the shooting precision and has good use effect;

2. the utility model discloses in through setting up fan, protective glass and ventilation hole, the fan exchanges outside air and inside air, takes away the heat of camera body in the air exchange process, improves the life of camera body.

Drawings

Fig. 1 is a schematic structural view of a lens of an automobile data recorder provided by the present invention;

fig. 2 is a side view of a sleeve of a lens of an automobile data recorder provided by the present invention;

fig. 3 is an enlarged schematic view of a part a of the lens of the automobile data recorder provided by the utility model.

In the figure: the camera comprises a base 1, a motor 2, a lead screw 3, a frame 4, dustproof cotton 5, a fan 6, a nut 7, a connecting rod 8, a mounting seat 9, protective glass 10, a vent hole 11, a sleeve 12, a camera body 13, a rotating shaft 14, a gear 15, a connecting sleeve 16, a fixing plate 17 and a rack 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a lens of a driving recorder comprises a base 1, wherein the base 1 is a hollow cuboid structure, a motor 2 is installed inside the base 1, a lead screw 3 is installed on an output shaft of the motor 2, a nut 7 is sleeved on the lead screw 3 through a thread, a connecting rod 8 is rotatably connected to the top of the nut 7, a frame 4 penetrates through the bottom of the base 1, a fan 6 is installed inside the frame 4, a sleeve 12 is installed on the top of the base 1, the sleeve 12 is a hollow cylinder structure, the sleeve 12 is inserted into the base 1, a fixing plate 17 is fixed inside the sleeve 12, a connecting sleeve 16 penetrates through the fixing plate 17, a rack 18 is movably connected to the connecting sleeve 16, the bottom of the rack 18 is rotatably connected to the top of the connecting rod 8, a rotating shaft 14 penetrates through two ends of the top of the sleeve 12, a gear 15 is fixedly sleeved on the rotating shaft 14, and, the rotating shaft 14 is connected with a camera body 13 through a spline.

Wherein, the air inlet of fan 6 is provided with dustproof cotton 5, and the air outlet of fan 6 is coaxial with sleeve 12.

Wherein, the two ends of the screw rod 3 are fixedly sleeved with limit rings, and the two limit rings are respectively positioned at the two sides of the screw cap 7.

The screw rod 3 is rotatably connected with the base 1 through a bearing, and the rotating shaft 14 is rotatably connected with the sleeve 12 through a bearing.

Wherein, the top of base 1 is fixed with mount pad 9, and the top of mount pad 9 is provided with protective glass 10.

Wherein, the protective glass 10 is a hemispherical structure, and the protective glass 10 is provided with a vent hole 11.

The working principle is as follows: when the device is used, the device is installed on an automobile, in the driving process, the motor 2 drives the screw rod 3, the screw rod 3 drives the screw cap 7 through threads, the screw cap 7 drives the connecting rod 8, the connecting rod 8 drives the rack 18, the rack 18 drives the gear 15 through threads, the gear 15 drives the rotating shaft 14, the rotating shaft 14 drives the camera body 13, the shooting angle of the camera body 13 is adjusted, the shooting range reaches 180 degrees, the shooting precision cannot be reduced, and the using effect is good;

when using in summer, camera body 13 temperature risees, starts in fan 6 with the car air injection base 1 to carry out the air exchange with hot-air through the air vent 11 of cover glass 10, walk the heat of camera body 13 again in the air exchange process, improve camera body 13's life.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The lens of the automobile data recorder comprises a base (1) and is characterized in that the base (1) is of a hollow cuboid structure, a motor (2) is arranged inside the base (1), a lead screw (3) is installed on an output shaft of the motor (2), a nut (7) is sleeved on the lead screw (3) through threads, a connecting rod (8) is rotatably connected to the top of the nut (7), a frame (4) penetrates through the bottom of the base (1), a fan (6) is installed inside the frame (4), a sleeve (12) is installed at the top of the base (1), the sleeve (12) is of a hollow cylinder structure, the sleeve (12) is inserted into the base (1), a fixing plate (17) is fixed inside the sleeve (12), a connecting sleeve (16) penetrates through the fixing plate (17), and a rack (18) is movably connected to the connecting sleeve (16), the bottom of rack (18) is rotated with the top of connecting rod (8) and is connected, pivot (14) have been run through at the both ends at the top of sleeve (12), it has gear (15) to fix the cover on pivot (14), gear (15) and rack (18) meshing transmission, there is camera body (13) through splined connection on pivot (14).

2. An automobile data recorder lens according to claim 1, characterized in that an air inlet of the fan (6) is provided with dustproof cotton (5), and an air outlet of the fan (6) is coaxial with the sleeve (12).

3. Lens of a vehicle event data recorder according to claim 1, wherein, the two ends of the screw rod (3) are fixedly sleeved with two limit rings, and the two limit rings are respectively located at two sides of the nut (7).

4. A vehicle event data recorder lens according to claim 1, characterized in that lead screw (3) is through the bearing with base (1) rotation connection, the pivot (14) is through the bearing with sleeve (12) rotation connection.

5. A vehicle event data recorder lens according to claim 1, characterized in that, a mount (9) is fixed on the top of base (1), and a protective glass (10) is arranged on the top of mount (9).

6. The lens of the automobile data recorder as claimed in claim 5, wherein the protective glass (10) is of a hemispherical structure, and the protective glass (10) is provided with a vent hole (11).