CN215219763U

CN215219763U - Lightweight wide-viewing-angle automobile data recorder

Info

Publication number: CN215219763U
Application number: CN202120947692.6U
Authority: CN
Inventors: 陈德志; 杨汉君; 孙坤
Original assignee: Kaiyang Photoelectric Suzhou Co ltd
Current assignee: Kaiyang Photoelectric Suzhou Co ltd
Priority date: 2021-05-06
Filing date: 2021-05-06
Publication date: 2021-12-17
Anticipated expiration: 2031-05-06

Abstract

The utility model discloses a wide visual angle vehicle event data recorder of lightweight, including the vehicle event data recorder body, this internal sliding tray, ring channel and two mounting grooves that are equipped with of vehicle event data recorder, ring channel and two mounting groove fixed connection, the sealed sliding connection of inner wall of sliding tray has the lens cone, be equipped with convex lens and concave lens in the lens cone, two the lateral wall of mounting groove all is equipped with the strip opening, the equal fixedly connected with of lateral wall and the straight rack that the strip opening matches of lens cone, two all rotate between the inner wall of mounting groove and be connected with first rotation pole, two all overlap on the first rotation pole and be equipped with first helical gear and the first gear that matches with the straight rack. The utility model discloses can adjust the wide visual angle of different visual field ranges when handling different road conditions, record the peripheral complete reality image of vehicle, avoid appearing leading to the incomplete condition of record image because of the visual angle range is not enough.

Description

Lightweight wide-viewing-angle automobile data recorder

Technical Field

The utility model relates to an automobile data recorder technical field especially relates to a wide visual angle automobile data recorder of lightweight.

Background

The automobile data recorder is an instrument for recording related information such as images and sounds during the running process of the automobile, and after the automobile data recorder is installed, video images and sounds of the whole running process of the automobile can be recorded, so that evidence can be provided for traffic accidents.

Among the prior art, it needs to use comparatively extensive visual angle record image to go when the road conditions is comparatively complicated road, but the visual angle scope that many formed the record appearance all is unadjustable, leads to the image of vehicle event data recorder record incomplete very easily, and many vehicle event data recorders use the sucking disc when the installation, then directly adsorb the sucking disc on front windshield, and the fixed effect of manual pressure sucking disc is relatively poor, drops very easily when going on the road surface of jolting.

Therefore, a lightweight wide-viewing-angle automobile data recorder is proposed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and going among the prior art and need use comparatively extensive visual angle record image when on the comparatively complicated road of road conditions, but the visual angle scope that forms the record appearance many times all is unadjustable, it is incomplete to lead to the image of vehicle event data recorder record very easily, and a lot of vehicle event data recorder when the installation, all use the sucking disc, then directly adsorb the sucking disc on front windshield, the manual fixed effect of pressing the sucking disc is relatively poor, the problem that drops very easily when going on the road surface of jolting, and the wide visual angle vehicle event data recorder of a lightweight that provides.

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

a light-weight wide-viewing-angle automobile data recorder comprises an automobile data recorder body, wherein a sliding groove, an annular groove and two mounting grooves are arranged in the automobile data recorder body, the annular groove is fixedly connected with the two mounting grooves, the inner wall of the sliding groove is connected with a lens cone in a sealing and sliding manner, a convex lens and a concave lens are arranged in the lens cone, the side walls of the two mounting grooves are respectively provided with a strip-shaped opening, the side walls of the lens cone are respectively and fixedly connected with a straight rack matched with the strip-shaped opening, a first rotating rod is respectively and rotatably connected between the inner walls of the two mounting grooves, a first helical gear and a first gear matched with the straight rack are respectively sleeved on the two first rotating rods, the inner walls of the two mounting grooves are respectively and rotatably connected with a second rotating rod, one end, far away from the inner wall of the mounting groove, of the second rotating rod is fixedly connected with a second helical gear matched with the first helical gear, the utility model discloses a bearing, including first dwang, mounting groove and ring channel lateral wall, the second dwang runs through the lateral wall of mounting groove and ring channel, the sealed rotation of junction of second dwang and mounting groove and ring channel lateral wall is connected, the one end fixedly connected with third bevel gear of mounting groove is kept away from to the second dwang, the inner wall fixedly connected with servo motor of ring channel, servo motor's output shaft fixedly connected with second gear, the inner wall of ring channel rotates through the bearing and is connected with the annular rack, the annular rack matches with the second gear, the annular rack that the lateral wall fixedly connected with of annular rack matches with third bevel gear.

Preferably, the lateral wall of vehicle event data recorder body passes through connecting block fixedly connected with fixing device, fixing device includes the fixed block, be equipped with thread groove and spout in the fixed block, thread groove and spout sealing connection, the inner wall of thread groove has the screw rod through threaded connection, the circular handle of lateral wall fixedly connected with of screw rod, the sealed sliding connection of inner wall of spout has the slider, the slider lateral wall rotates with the screw rod to be connected, the lateral wall sealing connection of spout has the sucking disc.

Preferably, the inner wall fixedly connected with stopper of spout, the stopper is located the junction of sliding tray and sucking disc.

Preferably, the side wall of the round handle is provided with a chamfer, and the side wall of the round handle is wrapped with a wear-resistant layer.

Preferably, two the equal fixedly connected with installation piece of inner wall of mounting groove, the installation piece is run through to the second dwang, the second dwang is connected with the sealed rotation of junction of installation piece, the installation piece is close to second skewed tooth wheel department.

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

1. by arranging the servo motor, the rack, the gear, the lens barrel and other structures, the wide visual angles of different visual field ranges can be adjusted when different road conditions are met, complete fact images around the vehicle are recorded, and the condition that the recorded images are incomplete due to insufficient visual angle ranges is avoided;

2. through the setting of structures such as screw rod, thread groove, sliding block, can firmly be fixed the sucking disc on windshield in the front, the meshing of screw rod and thread groove for the sliding block can not remove in jolting, has ensured fixed effect.

Drawings

Fig. 1 is a schematic front structural view of a lightweight wide-viewing angle car recorder provided by the present invention;

fig. 2 is a schematic side view of a lightweight wide-viewing angle car event data recorder provided by the present invention;

FIG. 3 is a schematic view of the structure at A in FIG. 1;

fig. 4 is a schematic structural diagram at B in fig. 2.

In the figure: the automobile data recorder comprises a sucker 1, an automobile data recorder body 2, a sliding groove 3, a thread groove 4, a fixing block 5, a circular handle 6, a screw rod 7, a lens cone 8, a concave lens 9, a convex lens 10, a connecting block 11, a limiting block 12, a sliding block 13, a first rotating rod 14, a first helical gear 15, a straight rack 16, a first gear 17, a third helical gear 18, a second gear 19, a servo motor 20, an annular rack 21, a bearing 22, an annular helical rack 23, a second rotating rod 24, a second helical gear 25 and an installation block 26.

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. 1-4, a light-weight wide-viewing-angle automobile data recorder comprises an automobile data recorder body 2, a sliding groove, an annular groove and two mounting grooves are arranged in the automobile data recorder body 2, the annular groove is fixedly connected with the two mounting grooves, the inner wall of the sliding groove is hermetically and slidably connected with a lens cone 8, a convex lens 10 and a concave lens 9 are arranged in the lens cone 8, the side walls of the two mounting grooves are respectively provided with a strip-shaped opening, the side wall of the lens cone 8 is respectively and fixedly connected with a straight rack 16 matched with the strip-shaped opening, a first rotating rod 14 is respectively and rotatably connected between the inner walls of the two mounting grooves, a first helical gear 15 and a first gear 17 matched with the straight rack 16 are respectively sleeved on the two first rotating rods 14, the inner walls of the two mounting grooves are respectively and rotatably connected with a second rotating rod 24, the inner walls of the two mounting grooves are respectively and fixedly connected with a mounting block 26, and the second rotating rod 24 penetrates through the mounting block 26, the connection part of the second rotating rod 24 and the installation block 26 is connected in a sealing and rotating manner, the installation block 26 is close to the second helical gear 25, the stability of the second rotating rod 24 is increased, the stability of transmission is ensured, one end of the second rotating rod 24, which is far away from the inner wall of the installation groove, is fixedly connected with the second helical gear 25 matched with the first helical gear 15, the second rotating rod 24 penetrates through the side walls of the installation groove and the annular groove, the connection part of the second rotating rod 24 and the side walls of the installation groove and the annular groove is connected in a sealing and rotating manner, one end of the second rotating rod 24, which is far away from the installation groove, is fixedly connected with the third helical gear 18, the inner wall of the annular groove is fixedly connected with the servo motor 20, the output shaft of the servo motor 20 is fixedly connected with the second gear 19, the inner wall of the annular groove is rotatably connected with the annular rack 21 through the bearing 22, the annular rack 21 is matched with the second gear 19, and the side wall of the annular rack 21 is fixedly connected with the annular helical rack 23 matched with the third helical gear 18, the lateral wall of vehicle event data recorder body 2 passes through 11 fixedly connected with fixing device of connecting block, fixing device includes fixed block 5, be equipped with thread groove 4 and spout 3 in the fixed block 5,

thread groove

4 and 3 sealing connection of spout, the inner wall of thread groove 4 has screw rod 7 through threaded connection, the lateral wall fixedly connected with round handle 6 of screw rod 7, the lateral wall of round handle 6 is equipped with the chamfer, round handle 6's lateral wall parcel has the wearing layer, it rotates screw rod 7 to be convenient for operating personnel, the inner wall sealing sliding connection of spout 3 has slider 13, slider 13 lateral wall rotates with the threaded rod to be connected, the lateral wall sealing connection of spout 3 has sucking disc 1, the inner wall fixedly connected with stopper 12 of spout 3, stopper 12 is located the junction of sliding tray and sucking disc 1, avoid slider 13 and spout 3 separation, ensure fixing device's normal operating.

The utility model discloses at the during operation, press sucking disc 1 on front windshield, rotate circular handle 6, circular handle 6 drives slider 13 through screw rod 7 and removes, slider 13 makes sucking disc 1 internal gas pressure reduce when removing, under the effect of external atmospheric pressure, firmly fix sucking disc 1 on front windshield, the meshing of screw rod 7 and thread groove 4 makes slider 13 can not remove in jolting, the effect of fixing is guaranteed, servo motor 20 operates, servo motor 20 drives annular rack 21 through second gear 19 and rotates, annular rack 21 drives third helical gear 18 through annular helical rack 23 and rotates, third helical gear 18 drives second helical gear 25 through second helical gear 24 and rotates, second helical gear 25 drives first helical gear 14 through first helical gear 15 and rotates, first helical gear 14 drives straight rack 16 through first gear 17 and moves, straight rack 16 drives lens cone 8 and carries out the back-and-forth movement, the wide visual angle of different visual field ranges can be adjusted when different road conditions are met, complete fact images around the vehicle are recorded, and the condition that the recorded images are incomplete due to insufficient visual angle ranges is avoided.

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 utility model provides a wide visual angle vehicle event data recorder of lightweight, includes vehicle event data recorder body (2), its characterized in that, be equipped with sliding tray, ring channel and two mounting grooves in vehicle event data recorder body (2), ring channel and two mounting groove fixed connection, the sealed sliding connection of inner wall of sliding tray has lens cone (8), be equipped with convex lens (10) and concave lens (9) in lens cone (8), two the lateral wall of mounting groove all is equipped with the strip opening, the equal fixed connection of lateral wall of lens cone (8) has spur rack (16) that matches with the strip opening, two all rotate between the inner wall of mounting groove and be connected with first dwang (14), two all overlap on first dwang (14) and be equipped with first helical gear (15) and first gear (17) that match with spur rack (16), two the inner wall of mounting groove all rotates and is connected with second dwang (24), one end of the second rotating rod (24) far away from the inner wall of the mounting groove is fixedly connected with a second bevel gear (25) matched with the first bevel gear (15), the second rotating rod (24) penetrates through the side walls of the mounting groove and the annular groove, the joint of the second rotating rod (24) and the side walls of the mounting groove and the annular groove is in sealed rotating connection, one end of the second rotating rod (24) far away from the mounting groove is fixedly connected with a third bevel gear (18), the inner wall of the annular groove is fixedly connected with a servo motor (20), the output shaft of the servo motor (20) is fixedly connected with a second gear (19), the inner wall of the annular groove is rotationally connected with an annular rack (21) through a bearing (22), the annular rack (21) is matched with the second gear (19), and the side wall of the annular rack (21) is fixedly connected with an annular helical rack (23) matched with the third helical gear (18).

2. The vehicle event data recorder of wide visual angle of a lightweight of claim 1, characterized in that, the lateral wall of vehicle event data recorder body (2) is through connecting block (11) fixedly connected with fixing device, fixing device includes fixed block (5), be equipped with thread groove (4) and spout (3) in fixed block (5), thread groove (4) and spout (3) sealing connection, the inner wall of thread groove (4) has screw rod (7) through threaded connection, the lateral wall fixedly connected with round handle (6) of screw rod (7), the inner wall sealing sliding connection of spout (3) has slider (13), slider (13) lateral wall and threaded rod rotate to be connected, the lateral wall sealing connection of spout (3) has sucking disc (1).

3. The automobile data recorder with the light weight and the wide viewing angle is characterized in that a limiting block (12) is fixedly connected to the inner wall of the sliding groove (3), and the limiting block (12) is located at the connecting position of the sliding groove and the sucking disc (1).

4. The automobile data recorder with the light weight and the wide viewing angle is characterized in that the side wall of the round handle (6) is provided with a chamfer, and the side wall of the round handle (6) is wrapped with a wear-resistant layer.

5. The automobile data recorder with the light weight and the wide viewing angle according to claim 1, wherein a mounting block (26) is fixedly connected to the inner wall of each of the two mounting grooves, the second rotating rod (24) penetrates through the mounting block (26), the joint of the second rotating rod (24) and the mounting block (26) is in sealed and rotating connection, and the mounting block (26) is close to the second bevel gear (25).