CN210881911U

CN210881911U - Automobile data recorder with adjustable distance

Info

Publication number: CN210881911U
Application number: CN201921149839.6U
Authority: CN
Inventors: 温家智; 李应贵
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-22
Filing date: 2019-07-22
Publication date: 2020-06-30
Anticipated expiration: 2029-07-22

Abstract

The utility model discloses a vehicle event data recorder of adjustable distance, including the expansion box, the inner chamber of expansion box is equipped with the screw rod, the top and the bottom of screw rod all are through activity base swing joint with the junction of expansion box, the top cover on screw rod surface is equipped with first bevel gear, the top cover on expansion box right side is equipped with the bull stick, the right side fixedly connected with carousel of bull stick, the inner chamber that runs through and extend to the expansion box in the left side of bull stick, the left side fixedly connected with second bevel gear of bull stick, first bevel gear and second bevel gear intermeshing. The utility model discloses a vehicle event data recorder body, expansion box, first conical gear, screw rod, movable plate, dead lever, first spring, movable base, second conical gear, spout, bull stick and carousel mutually support, can be when the vehicle event data recorder uses, can carry out the regulating action to vehicle event data recorder's length.

Description

Automobile data recorder with adjustable distance

Technical Field

The utility model relates to an automobile data recorder technical field specifically is an automobile data recorder of adjustable distance.

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.

Along with the progress of the times, the development of science and technology, installation vehicle event data recorder is also more and more in the car, but, current vehicle event data recorder in the existing market when using, length can not be adjusted according to user's demand to lead to the not good situation of vehicle event data recorder result in of use effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vehicle event data recorder of adjustable distance possesses the advantage of adjusting vehicle event data recorder's length, has solved the current not adjustable problem of vehicle event data recorder length.

In order to achieve the above object, the utility model provides a following technical scheme: a distance-adjustable automobile data recorder comprises a telescopic box, wherein a screw rod is arranged in an inner cavity of the telescopic box, the top and the bottom of the screw rod are movably connected with the joint of the telescopic box through a movable base, a first bevel gear is sleeved on the top of the surface of the screw rod, a rotating rod is sleeved on the top of the right side of the telescopic box, a turntable is fixedly connected to the right side of the rotating rod, the left side of the rotating rod penetrates through and extends to the inner cavity of the telescopic box, a second bevel gear is fixedly connected to the left side of the rotating rod, the first bevel gear and the second bevel gear are meshed with each other, a movable plate is in threaded connection with the surface of the screw rod, sliding grooves matched with the movable plate are formed in the two sides of the inner cavity of the telescopic box, fixed rods are arranged in the two sides of the bottom of the movable plate, and a first, the bottom of dead lever runs through and extends to the bottom of bellows, the bottom fixedly connected with vehicle event data recorder body of dead lever.

Preferably, the top fixedly connected with fixed plate on expansion box right side, the inner chamber cover of fixed plate is equipped with the kelly, the top fixedly connected with pull ring of kelly, the bottom cover on kelly surface is equipped with the limiting plate, the junction cover of the top of limiting plate and fixed plate is equipped with the second spring, a plurality of draw-in grooves have been seted up on the surface of bull stick, and the inner chamber and the mutual joint of kelly of draw-in groove.

Preferably, the surface of the pull ring is sleeved with an anti-slip sleeve, and an inner cavity of the anti-slip sleeve is fixedly connected with the pull ring through an adhesive.

Preferably, the number of the sliding grooves is two, and the two sliding grooves are in central symmetry with respect to the telescopic box.

Preferably, the two ends of the first spring are fixedly connected with the joints of the moving plate and the telescopic box in a welding mode.

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

1. the utility model discloses a vehicle event data recorder body, expansion box, first conical gear, the screw rod, the movable plate, the dead lever, first spring, the activity base, second conical gear, the spout, bull stick and carousel mutually support, can be when the vehicle event data recorder is using, can carry out the regulating action to vehicle event data recorder's length, avoided current vehicle event data recorder when using, length can not be adjusted according to user's demand to the vehicle event data recorder leads to the not good situation of vehicle event data recorder result in, and is suitable for being generalized to use.

2. The utility model discloses a pull ring, fixed plate, limiting plate, draw-in groove, bull stick, kelly and second spring mutually support, can play fixed effect to the bull stick when rotating the assigned position at the bull stick, and it is not fixable when having avoided the bull stick to rotate the assigned position, causes the bull stick at the in-process of rocking, and not hard up situation appears in the bull stick.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the inner chamber of the telescopic box of the present invention;

fig. 3 is a schematic view of a part of an enlarged structure at a in fig. 2 according to the present invention.

In the figure: 1. a vehicle event data recorder body; 2. a telescopic box; 3. a first bevel gear; 4. a screw; 5. moving the plate; 6. fixing the rod; 7. a first spring; 8. a movable base; 9. a second bevel gear; 10. a chute; 11. a pull ring; 12. a fixing plate; 13. a limiting plate; 14. a card slot; 15. a rotating rod; 16. a clamping rod; 17. a turntable; 18. a second spring.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The standard parts used in the application document can be purchased from the market, and can be customized according to the description of the specification and the description of the attached drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, and machines, parts and equipment adopt conventional models in the prior art.

The utility model discloses a vehicle event data recorder body 1, bellows 2, first bevel gear 3, screw rod 4, movable plate 5, dead lever 6, first spring 7, movable base 8, second bevel gear 9, spout 10, pull ring 11, fixed plate 12, limiting plate 13, draw-in groove 14, bull stick 15, kelly 16, carousel 17 and second spring 18 part are the parts that general standard or technical personnel in the field know, and its structure and principle all are that this technical personnel all can learn through the technical manual or learn through conventional test method.

Referring to fig. 1-3, a distance-adjustable car data recorder comprises a telescopic box 2, a fixed plate 12 is fixedly connected to the top of the right side of the telescopic box 2, a fastening rod 16 is sleeved on the inner cavity of the fixed plate 12, a pull ring 11 is fixedly connected to the top of the fastening rod 16, an anti-slip sleeve is sleeved on the surface of the pull ring 11, the inner cavity of the anti-slip sleeve is fixedly connected to the pull ring 11 through an adhesive, a limiting plate 13 is sleeved on the bottom of the surface of the fastening rod 16, a second spring 18 is sleeved at the joint of the top of the limiting plate 13 and the fixed plate 12, a plurality of clamping slots 14 are formed in the surface of a rotating rod 15, and the inner cavity of each clamping slot 14 is clamped with the fastening rod 16, the utility model discloses that the pull ring 11, the fixed plate 12, the limiting plate 13, the clamping slots 14, the rotating rod 15, the rotating rod 16 and the second spring 18 are matched with each other, when the rotating rod 15 rotates to, when the rotating rod 15 shakes, the rotating rod 15 becomes loose, a screw rod 4 is arranged in an inner cavity of the telescopic box 2, the top and the bottom of the screw rod 4 are movably connected with the telescopic box 2 through a movable base 8, a first bevel gear 3 is sleeved on the top of the surface of the screw rod 4, a rotating rod 15 is sleeved on the top of the right side of the telescopic box 2, a turntable 17 is fixedly connected to the right side of the rotating rod 15, the left side of the rotating rod 15 penetrates through and extends to the inner cavity of the telescopic box 2, a second bevel gear 9 is fixedly connected to the left side of the rotating rod 15, the first bevel gear 3 and the second bevel gear 9 are meshed with each other, a movable plate 5 is in threaded connection with the surface of the screw rod 4, two sliding grooves 10 matched with the movable plate 5 are formed in two sides of the inner cavity of the telescopic box 2, the two sliding grooves 10 are centrosymmetric with respect to the telescopic box 2, fixed rods 6, the utility model discloses a vehicle event data recorder, through vehicle event data recorder body 1, bellows 2, first conical gear 3, screw rod 4, movable plate 5, dead lever 6, first spring 7, movable base 8, second conical gear 9, spout 10, bull stick 15 and carousel 17 mutually supporting, can adjust the length of vehicle event data recorder when the vehicle event data recorder is in use, avoided current vehicle event data recorder when using, the vehicle event data recorder can not adjust length according to user's demand to lead to the situation that vehicle event data recorder result in not good use effect, is suitable for popularization and application.

When the distance needs to be adjusted, the pull ring 11 is pulled, the clamping rod 16 is driven to move upwards through the pull ring 11, when the clamping rod 16 moves out of the clamping groove 14 in the rotating rod 15, the rotating disk 17 is twisted, the rotating rod 15 is driven to rotate through the rotating disk 17, the rotating rod 15 drives the second bevel gear 9 to rotate, the first bevel gear 3 is driven to rotate through the second bevel gear 9, the screw rod 4 is driven to rotate through the first bevel gear 3, the movable base 8 is matched with the screw rod 4 to rotate, the movable plate 5 is driven to move downwards through the screw rod 4, the movable plate 5 is matched with the sliding groove 10 in the telescopic box 2 to move downwards, the fixed rod 6 is driven to move downwards through the movable plate 5, the automobile data recorder body 1 is pushed through the fixed rod 6 to adjust the distance, when the required position is adjusted, the pull ring 11 is released, the limiting plate 13 is driven to move inwards through the inertia of the, the limiting plate 13 drives the clamping rod 16 to move inwards, the clamping rod 16 is clamped with the clamping groove 14 in the rotating rod 15, and the first spring 7 can also play a role in pushing the moving plate 5 when the moving plate is reset.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a vehicle event data recorder of adjustable distance, includes expansion tank (2), its characterized in that: the inner cavity of the telescopic box (2) is provided with a screw rod (4), the top and the bottom of the screw rod (4) are movably connected with the joint of the telescopic box (2) through a movable base (8), the top of the surface of the screw rod (4) is sleeved with a first bevel gear (3), the top of the right side of the telescopic box (2) is sleeved with a rotating rod (15), the right side of the rotating rod (15) is fixedly connected with a turntable (17), the left side of the rotating rod (15) penetrates through and extends to the inner cavity of the telescopic box (2), the left side of the rotating rod (15) is fixedly connected with a second bevel gear (9), the first bevel gear (3) and the second bevel gear (9) are mutually meshed, the surface thread of the screw rod (4) is connected with a movable plate (5), sliding grooves (10) matched with the movable plate (5) are formed in both sides of the inner cavity of the telescopic box (2, the automobile data recorder is characterized in that fixing rods (6) are arranged on two sides of the bottom of the movable plate (5), first springs (7) are sleeved on two sides of the bottom of the movable plate (5) and the joint of the telescopic box (2), the bottom of each fixing rod (6) penetrates through and extends to the bottom of the telescopic box (2), and an automobile data recorder body (1) is fixedly connected to the bottom of each fixing rod (6).

2. A distance adjustable vehicle event data recorder according to claim 1, characterized in that: top fixedly connected with fixed plate (12) on expansion box (2) right side, the inner chamber cover of fixed plate (12) is equipped with kelly (16), the top fixedly connected with pull ring (11) of kelly (16), the bottom cover on kelly (16) surface is equipped with limiting plate (13), the top of limiting plate (13) is equipped with second spring (18) with the junction cover of fixed plate (12), a plurality of draw-in grooves (14) have been seted up on the surface of bull stick (15), and the inner chamber and the mutual joint of kelly (16) of draw-in groove (14).

3. A distance-adjustable vehicle event data recorder according to claim 2, characterized in that: the surface of the pull ring (11) is sleeved with an anti-skidding sleeve, and the inner cavity of the anti-skidding sleeve is fixedly connected with the pull ring (11) through an adhesive.

4. A distance adjustable vehicle event data recorder according to claim 1, characterized in that: the number of the sliding grooves (10) is two, and the two sliding grooves (10) are centrosymmetric relative to the telescopic box (2).

5. A distance adjustable vehicle event data recorder according to claim 1, characterized in that: the two ends of the first spring (7) are fixedly connected with the joints of the moving plate (5) and the telescopic box (2) in a welding mode.