CN211809312U

CN211809312U - Mechanical automobile headlamp follow-up structure

Info

Publication number: CN211809312U
Application number: CN202020315345.7U
Authority: CN
Inventors: 李一鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-14
Filing date: 2020-03-14
Publication date: 2020-10-30
Anticipated expiration: 2030-03-14

Abstract

The utility model relates to a mechanical type car headlight follow-up structure. The left headlamp and the right headlamp are respectively hinged in the left lampshade frame body and the right lampshade frame body through rotating shafts; the left lamp shade frame body and the right lamp shade frame body are respectively internally provided with a return spring for connecting a left headlamp and a right headlamp, the left steering rod and the right steering rod are respectively provided with a spring seat, hollow tension springs with conical ends are arranged in the spring seats, the left headlamp is connected with the hollow tension springs on the right steering rod through a steel wire rope, the right headlamp is connected with the hollow tension springs on the left steering rod through the steel wire rope, and the connecting end of the steel wire rope and the hollow tension springs is provided with a sliding block. The utility model discloses a head-light shines the direction and rotates along with the tire wheel, simple structure, and the cost of manufacture is low, and the practicality is strong, satisfies masses consumption level.

Description

Mechanical automobile headlamp follow-up structure

Technical Field

The utility model relates to an automobile follow-up car light technical field specifically is a mechanical type car headlight follow-up structure.

Background

Along with the continuous development of social economy, the living standard of people is continuously improved, more and more automobiles are arranged on roads, traffic accidents are increased, the sight of drivers at night is limited, especially when the drivers turn, the automobile headlamps cannot turn along with the turning of the automobiles, so that the drivers cannot see road conditions clearly in time, and the follow-up automobile lamp is one of important reasons of traffic accidents.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the above problem to provide a can make the head-light shine the direction and rotate the mechanical type car headlight follow-up structure that the direction changed along with the directive wheel, simple structure, low in manufacturing cost, the practicality is strong.

The utility model provides a problem, the technical scheme who adopts is:

a mechanical automobile headlamp follow-up structure comprises a left headlamp, a right headlamp, a left lampshade frame body, a right lampshade frame body, a left steering rod, a right steering rod, a left steering wheel, a right steering wheel and a steering gear, wherein the left headlamp, the right headlamp, the left lampshade frame body, the right lampshade frame body, the left steering rod, the right steering rod, the left steering wheel, the right steering wheel and the steering gear are respectively arranged on an automobile body; return springs for connecting the left headlamp and the right headlamp are respectively arranged in the left lampshade frame body and the right lampshade frame body, and when the vehicle body runs straight, the left headlamp and the right headlamp are directly projected in front under the action of the respective return springs; the left steering rod and the right steering rod are respectively provided with a spring seat, hollow tension springs with two conical ends are arranged in the spring seats, the left headlamp is connected with the hollow tension spring on the right steering rod through a steel wire rope, the right headlamp is connected with the hollow tension spring on the left steering rod through the steel wire rope, a sliding block is arranged at the connecting end of the steel wire rope and the hollow tension spring, and the sliding block can slide left and right in the hollow tension spring; when the left steering wheel and the right steering wheel steer to the left side/the right side, the left steering rod and the right steering rod do linear motion to the right side/the left side under the driving of the steering gear, the hollow tension spring on the right steering rod/the left steering rod is lengthened and pulls the steel wire rope to drive the left headlamp/the right headlamp to deflect along with the steering of the wheels, and when the wheels are turned back, the left headlamp/the right headlamp is directly shot forwards under the action of the return spring.

Adopt above-mentioned technical scheme the utility model discloses, compare with prior art, its outstanding characteristics are:

when the steering wheel turns to one side, the head lamps on the same side can rotate to the same side, the irradiation direction of the head lamps is enabled to rotate along with the tire direction, the irradiation angle of the head lamps on the other side is inconvenient, a driver can clearly see the road condition to be observed when turning, opposite vehicles can clearly know the movement of the vehicles, the traffic accidents are reduced, the structure is simple, the manufacturing cost is low, the practicability is high, and the consumption level of the public is met.

Preferably, the present invention further provides:

the steel wire rope is sleeved with a protective sleeve, one end of the protective sleeve is fixed on a shell of the steering gear, and the steel wire rope slides in the protective sleeve under the pulling of the return spring and the hollow tension spring.

The return spring is connected to one outward side of the rear part of the left/right headlamp, the steel wire rope is connected to the other side, opposite to the return spring, of the rear part of the left/right headlamp, when the left/right headlamp normally travels forwards in a straight line, the left/right headlamp is directly projected forwards under the action of the spring force of the return spring, when the steering wheel steers, the steel wire rope pulls the left/right headlamp to deflect, and the return spring is stretched.

Drawings

FIG. 1 is a schematic structural view of a vehicle body according to an embodiment of the present invention when the vehicle body travels straight ahead;

FIG. 2 is a schematic view of a portion of the enlarged structure of A in FIG. 1;

FIG. 3 is a schematic view of a portion of B in FIG. 1;

FIG. 4 is a schematic view of a portion of C in FIG. 1;

fig. 5 is a schematic structural view of the vehicle body according to the embodiment of the present invention turning left;

FIG. 6 is a schematic view of a portion of the enlarged structure of D in FIG. 5;

FIG. 7 is an enlarged partial view of E in FIG. 5;

FIG. 8 is a schematic structural view of the vehicle body according to the embodiment of the present invention turning to the right;

FIG. 9 is an enlarged partial view of F in FIG. 8;

FIG. 10 is an enlarged partial view of G in FIG. 8;

in the figure: a left headlamp 1; a right headlamp 2; a left lampshade frame body 3; a right lampshade frame body 4; a left steering rod 5; a right steering rod 6; a left steering wheel 7; a right steering wheel 8; a diverter 9; a rotating shaft 10; a return spring 11; a spring seat 12; a hollow tension spring 13; a wire rope 14; a slider 15; a protective sheath 16; a vehicle body 17.

The specific implementation mode is as follows:

the invention will be further described with reference to the following examples, which are intended only for better understanding of the invention and therefore do not limit the scope of the invention.

Referring to fig. 1, 2, 3 and 4, a mechanical automobile headlamp follow-up structure comprises a left headlamp 1, a right headlamp 2, a left lampshade frame body 3, a right lampshade frame body 4, a left steering rod 5, a right steering rod 6, a left steering wheel 7, a right steering wheel 8 and a steering gear 9 which are respectively arranged on an automobile body 17, wherein the steering gear 9 drives the left steering rod 5 and the right steering rod 6 to do linear motion so as to drive the left steering wheel 7 and the right steering wheel 8 to steer to the left side or the right side, the left headlamp 1 and the right headlamp 2 are respectively hinged in the left lampshade frame body 3 and the right lampshade frame body 4 through a rotating shaft 10, and the left headlamp 1 and the right headlamp 2 can respectively swing left and right in the left lampshade frame body 3 and the right lampshade frame body 4 by taking the axis of the rotating shaft 10 as a central line; return springs 11 connected with the left headlamp 1 and the right headlamp 2 are respectively arranged in the left lampshade frame body 3 and the right lampshade frame body 4, and when the vehicle body 17 runs straight, the left headlamp 1 and the right headlamp 2 are directly projected to the front under the action of the respective return springs 11; a spring seat 12 is respectively arranged on the left steering rod 5 and the right steering rod 6, a hollow tension spring 13 with two conical ends is arranged in the spring seat 12, the left headlamp 1 is connected with the hollow tension spring 13 on the right steering rod 6 through a steel wire rope 14, the right headlamp 2 is connected with the hollow tension spring 13 on the left steering rod 5 through the steel wire rope 14, a sliding block 15 is arranged at the connecting end of the steel wire rope 14 and the hollow tension spring 13, and the sliding block 15 can slide left and right in the hollow tension spring 13; when the left steering wheel 7 and the right steering wheel 8 steer to the left side/the right side, the left steering rod 5 and the right steering rod 6 do linear motion to the right side/the left side under the driving of the steering gear 9, the hollow tension spring 13 on the right steering rod 6/the left steering rod 5 is stretched and pulls the steel wire rope 14 to drive the left headlamp 1/the right headlamp 2 to deflect along with the steering of the wheels, and when the wheels turn back, the left headlamp 1/the right headlamp 2 returns to direct ahead under the action of the return spring 11.

A protective sleeve 16 is sleeved outside the steel wire rope 14, one end of the protective sleeve 16 is fixed on the shell of the steering gear 9, and the steel wire rope 14 slides in the protective sleeve 16 under the pulling of the return spring 11 and the hollow tension spring 13.

The return spring 11 is connected to one side, which faces outwards, of the rear portion of the left headlamp 1/the right headlamp 2, the steel wire rope 14 is connected to the other side, opposite to the return spring 11, of the rear portion of the left headlamp 1/the right headlamp 2, and when the left headlamp 1/the right headlamp 2 is in straight forward driving, the left headlamp 1/the right headlamp 2 is directly irradiated forwards under the spring force of the return spring 11, when the steering wheel is steered, the steel wire rope 14 pulls the left headlamp 1/the right headlamp 2 to deflect, and the return spring 11 is.

The left lampshade frame body 3 and the right lampshade frame body 4 are respectively provided with a through hole for the steel wire rope 14 to pass through, and the steel wire rope 14 passes through and is connected with the corresponding left headlamp 1/right headlamp 2.

When the vehicle body 17 normally travels forwards in a straight line, the left headlamp 1 and the right headlamp 2 are directed forwards under the action of the spring force of the return spring 11, and the sliding block 15 connected with the end of the steel wire rope 14 of the hollow tension spring 13 on the left steering rod 5 and the sliding block 15 connected with the end of the steel wire rope 14 of the hollow tension spring 13 on the right steering rod 6 are respectively positioned at the inner side ends of the hollow tension springs 13.

Referring to fig. 5, 6 and 7, when the left steering rod 5 and the right steering rod 6 are driven by the steering gear 9 to make rectilinear motion to the right, the left steering rod 5 and the right steering rod 6 respectively drive the left steering wheel 7 and the right steering wheel 8 to simultaneously steer to the left, during the rectilinear motion of the left steering rod 5 and the right steering rod 6 to the right, the hollow tension spring 13 on the right steering rod 6 is gradually extended by the steel wire rope 14 with the sliding block 15, when the hollow tension spring 13 is extended to the limit position, as the left steering rod 5 and the right steering rod 6 continue to make rectilinear motion to the right under the drive of the steering gear 9, under the spring force of the hollow tension spring 13, the steel wire rope 14 is pulled to drive the left headlamp 1 in the left lampshade 3 to deflect to the left around the axis 10, i.e. to rotate along with the turning of the left steering wheel 7 and the right steering wheel 8, and during the above process, the hollow tension spring 13 on the left steering rod 5 moves to the right, the sliding block 15 in the hollow tension spring 13 slides leftwards to the left end in the hollow tension spring 13, so that the steel wire rope 14 is not influenced by the pulling force of the hollow tension spring 13, and the right headlamp 2 in the right lampshade frame body 4 is not pulled, therefore, when the vehicle body 17 turns leftwards, the left headlamp 1 turns leftwards along with the left steering wheel 7 and the right steering wheel 8, and the right headlamp 2 does not turn under the action of the return spring 11 and keeps straight ahead.

Referring to fig. 8, 9 and 10, when the left steering rod 5 and the right steering rod 6 are driven by the steering gear 9 to make rectilinear motion leftward, the left steering rod 5 and the right steering rod 6 respectively drive the left steering wheel 7 and the right steering wheel 8 to steer rightward simultaneously, during the rectilinear motion leftward of the left steering rod 5 and the right steering rod 6, the hollow tension spring 13 on the left steering rod 5 is gradually extended by the steel wire 14 with the sliding block 15, when the hollow tension spring 13 is extended to the limit position, as the left steering rod 5 and the right steering rod 6 continue to make rectilinear motion leftward under the drive of the steering gear 9, under the spring force of the hollow tension spring 13, the steel wire 14 is pulled to drive the right headlamp 2 in the right lampshade body 4 to deflect rightward around the axis 10 of the shaft, i.e. to rotate along with the turning of the left steering wheel 7 and the right steering wheel 8, and during the above process, the hollow tension spring 13 on the right steering rod 6 moves leftward, the slide block 15 in the hollow tension spring 13 slides rightwards to the right end in the hollow tension spring 13, so that the steel wire rope 14 is not influenced by the pulling force of the hollow tension spring 13, and the left headlamp 1 in the left lampshade frame body 3 can not be pulled, therefore, when the vehicle body 17 turns rightwards, the right headlamp 2 can turn rightwards along with the left steering wheel 7 and the right steering wheel 8, and the left headlamp 1 does not turn under the action of the return spring 11 and keeps straight ahead.

The utility model discloses can realize the automobile body when turning to one side, the head-light that is located the homonymy can turn to and rotate along with the tire, and the head-light irradiation direction that is located the opposite side is unchangeable, direct irradiation forward, the tire returns and is the car light return immediately, and thus, the irradiation range grow, the most important makes the direction of required observation can be seen clearly, be in the normal bright state when the car light is opened, the change of car light angle also enables the more direct and white discovery vehicle of the vehicle that the subtend traveles to move to information, even daytime, this kind of structural style can not receive any influence yet, this structure can let the driver see the road conditions of clear required observation when driving the turn, make the subtend vehicle know this car clearly and move to, reduce traffic accident's emergence, and this simple structure, the cost of manufacture is low, therefore, the clothes hanger is.

The above description is only a preferred and practical embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent variations made by using the contents of the specification and the drawings are included in the scope of the present invention.

Claims

1. The utility model provides a mechanical type car headlight follow-up structure, is including setting up left headlamp, right headlamp, left lamp shade support body, right lamp shade support body, left steering column, right steering column, left directive wheel, right directive wheel and the steering gear on the automobile body respectively, and the steering gear is linear motion and then drives left directive wheel and right directive wheel through drive left steering column and right steering column and turns to its characterized in that to left side or right side: the left headlamp and the right headlamp are respectively hinged in the left lampshade frame body and the right lampshade frame body through rotating shafts, and both the left headlamp and the right headlamp can respectively swing left and right in the left lampshade frame body and the right lampshade frame body by taking the axis of the rotating shafts as a central line; return springs for connecting the left headlamp and the right headlamp are respectively arranged in the left lampshade frame body and the right lampshade frame body, and when the vehicle body runs straight, the left headlamp and the right headlamp are directly projected in front under the action of the respective return springs; the left steering rod and the right steering rod are respectively provided with a spring seat, hollow tension springs with two conical ends are arranged in the spring seats, the left headlamp is connected with the hollow tension spring on the right steering rod through a steel wire rope, the right headlamp is connected with the hollow tension spring on the left steering rod through the steel wire rope, a sliding block is arranged at the connecting end of the steel wire rope and the hollow tension spring, and the sliding block can slide left and right in the hollow tension spring; when the left steering wheel and the right steering wheel steer to the left side/the right side, the left steering rod and the right steering rod do linear motion to the right side/the left side under the driving of the steering gear, the hollow tension spring on the right steering rod/the left steering rod is lengthened and pulls the steel wire rope to drive the left headlamp/the right headlamp to deflect along with the steering of the wheels, and when the wheels are turned back, the left headlamp/the right headlamp is directly shot forwards under the action of the return spring.

2. The mechanical headlamp follow-up structure of the automobile according to claim 1, wherein: the steel wire rope is sleeved with a protective sleeve, and one end of the protective sleeve is fixed on a shell of the steering gear.

3. The mechanical headlamp follow-up structure of the automobile according to claim 1, wherein: the return spring is connected to the outward side of the rear part of the left/right headlamp, and the steel wire rope is connected to the other side, opposite to the return spring, of the rear part of the left/right headlamp.