CN112648586A

CN112648586A - System for solving uneven distribution of far and near light air volume of automobile headlight

Info

Publication number: CN112648586A
Application number: CN202011597106.6A
Authority: CN
Inventors: 唐启昌
Original assignee: Hainachuan Haila Sanhe Car Light Co ltd
Current assignee: Hainachuan Haila Sanhe Car Light Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-04-13

Abstract

The invention discloses a system for solving uneven distribution of far and near light air volume of an automobile headlight, which comprises an air duct, a rotating box and a far light module, wherein the top of the air duct is fixed with the far light module through a bolt, one end of the air duct is fixed with a near light module through a bolt, the bottom of the near light module is fixed with an auxiliary near light module through a bolt, the bottom end of the air duct is fixed with a cooling fan through a bolt, two ends inside the air duct are in hot melting connection with fixed columns, the outer sides of the fixed columns are clamped with rotating clamping sleeves, one side of each rotating clamping sleeve is in hot melting connection with a baffle, two ends of the top of each rotating box are in hot melting connection with the rotating box, the inner part. The invention can adjust the air volume by rotating the angle of the baffle plate, realizes that the heat dissipation of each module meets the requirement, and is suitable for wide popularization and use.

Description

System for solving uneven distribution of far and near light air volume of automobile headlight

Technical Field

The invention relates to the technical field of automobile headlights, in particular to a system for solving the problem of uneven distribution of far and near light air volume of an automobile headlight.

Background

With the increase of the number of the front lamp LED modules, the sensitivity of the LED light sources to the ambient temperature is considered, a heat dissipation system needs to be considered in the design process, and if the heat dissipation air volume distributed to a single module can not meet the design requirement, the circuit derating protection occurs, and finally the lighting effect at night is poor as the result of the whole lamp.

But the existing automobile headlamp cooling system has the defects that: 1. the system has no adjusting function, cannot adjust the air quantity, is 2, inconvenient to fix, cannot fix the adjusting plate after rotation, and is easy to blow by air, and therefore the system for solving the problem of uneven distribution of far and near light air quantity of the automobile headlamp is provided.

Disclosure of Invention

The invention mainly aims to provide a system for solving the problem of uneven distribution of far and near light air volume of an automobile headlight, which can effectively solve the problem in the background technology.

In order to achieve the purpose, the invention adopts the technical scheme that:

the utility model provides a solve the uneven system of far and near light amount of wind distribution of car headlight, includes wind channel, rotation box and far and near light module, there is the far and near light module at wind channel top through the bolt fastening, wind channel one end is passed through the bolt fastening and is had near light module, near light module bottom is passed through the bolt fastening and is had auxiliary near light module, there is radiator fan at the wind channel bottom through the bolt fastening, the inside both ends hot melt in wind channel is connected with the fixed column, fixed column outside block has the rotation cutting ferrule, it is connected with the baffle to rotate cutting ferrule one side hot melt, it is connected with the rotation box to rotate box top both ends hot melt, it is equipped with the connecting rod to rotate box inside cover.

Furthermore, the two ends of the inner part of the rotating box are embedded with bolts, and a small-sized spring is arranged between each bolt and the corresponding rotating box through a mounting groove.

Further, the connecting rod top is provided with rotates the wheel, connecting rod one end hot melt is connected with the pointer, the pointer all is located and rotates the box top with rotating the wheel.

Furthermore, the top of the rotating box is provided with a dial gauge, and the bottom end of the connecting rod is fixed at the top end of the rotating clamping sleeve through a bolt.

Furthermore, the wind channel both sides all have welded the installation piece, the quantity of installation piece is a plurality of.

Compared with the prior art, the invention has the following beneficial effects:

1. through setting up the connecting rod, baffle and rotation cutting ferrule, personnel open radiator fan can take out the outside air to the wind channel in, flow to far-reaching headlamp module through the wind channel, in passing through the optical module and the supplementary passing through the optical module, give its heat dissipation, personnel rotate and rotate the wheel and can drive through the connecting rod and rotate the cutting ferrule rotation, it rotates to rotate the cutting ferrule and drives the baffle rotation, adjust its position, the position of adjustment baffle, the air current that can blow off radiator fan blocks, make the air current change direction, thereby adjust the air current and get into the far-reaching headlamp module, the amount of passing through the optical module and supplementary passing through the optical module.

2. Through setting up the pointer, rotating wheel and bolt, when personnel rotated the connecting rod, can drive the pointer and rotate, personnel observed the pointer and point to the position on the graduation apparatus, can know baffle turned angle, loosen and rotate the wheel after, miniature spring can promote the bolt and paste tight brake gear, fixes the connecting rod after will rotating to fix the baffle after rotating, make it can not blown by wind.

Drawings

Fig. 1 is a schematic view of the overall structure of a system for solving the problem of uneven distribution of far and near light air volumes of an automobile headlamp.

Fig. 2 is a schematic view of the internal structure of the air duct of the system for solving the problem of uneven distribution of far and near light air volume of the automobile headlight.

Fig. 3 is a schematic structural diagram of a rotating ferrule and a connecting rod of the system for solving the problem of uneven distribution of far and near light air volume of the automobile headlight.

Fig. 4 is a schematic diagram of the internal structure of the rotary box of the system for solving the problem of uneven distribution of far and near light air volume of the automobile headlight.

In the figure: 1. an air duct; 2. rotating the cartridge; 3. a high beam module; 4. a short-distance light module; 5. an auxiliary short-distance light module; 6. a heat radiation fan; 7. fixing a column; 8. rotating the cutting sleeve; 9. a baffle plate; 10. a connecting rod; 11. an indicator needle; 12. a rotating wheel; 13. a brake gear; 14. a small spring; 15. a bolt; 16. mounting blocks; 17. and (4) a scale table.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1-4, a system for solving the problem of uneven distribution of far and near light air volume of automobile headlamps comprises an air duct 1, a rotating box 2 and a far light module 3, the top of the air duct 1 is fixed with the far light module 3 through bolts, one end of the air duct 1 is fixed with a near light module 4 through bolts, the bottom of the near light module 4 is fixed with an auxiliary near light module 5 through bolts, the bottom of the air duct 1 is fixed with a cooling fan 6 through bolts, the two ends of the air duct 1 are connected with fixing columns 7 in a hot melting manner, a rotating clamping sleeve 8 is clamped outside the fixing columns 7, a baffle 9 is connected to one side of the rotating clamping sleeve 8 in a hot melting manner, the two ends of the top of the rotating box 2 are connected with the rotating box 2 in a hot melting manner, a connecting rod.

Wherein, the inside both ends of box 2 are rotated and are inlayed and be equipped with bolt 15, install small-size spring 14 through the mounting groove between bolt 15 and the box 2 of rotating.

In this embodiment, as shown in fig. 4, a small spring 14 can push a latch 15 to extend to abut against the brake gear 13 to fix the rotating connecting rod 10 and thus the rotating baffle 9.

Wherein, the connecting rod 10 top is provided with rotates wheel 12, connecting rod 10 one end hot melt is connected with pointer 11, pointer 11 and rotation wheel 12 all are located and rotate 2 tops of box.

In this embodiment, as shown in fig. 3, the rotating wheel 12 can drive the rotating cutting sleeve 8 and the baffle 9 on one side to rotate through the connecting rod 10.

Wherein, 2 tops of box are rotated and are provided with graduation apparatus 17, the bottom of connecting rod 10 is fixed in and rotates 8 tops of cutting ferrule through the bolt.

In this embodiment, as shown in fig. 3, when observing the position of the pointer 11 on the scale 17, the person can know the rotation angle of the baffle 9, the bottom end of the connecting rod 10 is fixed on the top end of the rotating sleeve 8 through the plug pin, and when rotating the rotating wheel 12, the person can drive the rotating sleeve 8 to rotate through the connecting rod 10.

Wherein, the wind channel 1 both sides all have welded the installation piece 16, the quantity of installation piece 16 is a plurality of.

In this embodiment, as shown in fig. 1, a person may mount the air chute 1 by using bolts through the plurality of mounting blocks 16.

It should be noted that, the present invention is a system for solving the problem of uneven distribution of the air volume of the far and near light of the front light of an automobile, when working, a person can use bolts to install the air duct 1 on the automobile through the plurality of installation blocks 16, use a power cord to connect the heat dissipation fan 6 with an external power supply, the person opens the heat dissipation fan 6 to draw the external air into the air duct 1, and the air flows into the far light module 3, the near light module 4 and the auxiliary near light module 5 through the air duct 1 to dissipate heat, the person rotates the rotating wheel 12 to drive the rotating sleeve 8 to rotate through the connecting rod 10, the rotating sleeve 8 rotates the baffle 9 to adjust the position thereof, adjusts the position of the baffle 9 to block the air flow blown by the heat dissipation fan 6 to change the direction of the air flow, thereby adjusting the amount of the air flow entering the far light module 3, the near light module 4 and the auxiliary near light module 5, when, can drive the pointer 11 and rotate, personnel observe the pointer 11 and point to the position on the graduation apparatus 17, can know baffle 9 turned angle, loosen and rotate the wheel 12 after, the small-size spring 14 can promote the bolt 15 and paste tight brake gear 13, fixes the connecting rod 10 after will rotating to fix baffle 9 after rotating, make it can not blown by wind.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a solve the uneven system of far and near light amount of wind distribution of car headlight, includes wind channel (1), rotates box (2) and distance light module (3), its characterized in that: there is distance light module (3) wind channel (1) top through the bolt fastening, there is near light module (4) wind channel (1) one end through the bolt fastening, near light module (4) bottom has supplementary near light module (5) through the bolt fastening, there is radiator fan (6) wind channel (1) bottom through the bolt fastening, wind channel (1) inside both ends hot melt is connected with fixed column (7), fixed column (7) outside block has rotation cutting ferrule (8), it is connected with baffle (9) to rotate cutting ferrule (8) one side hot melt, it is connected with rotation box (2) to rotate box (2) top both ends hot melt, it is equipped with connecting rod (10) to rotate box (2) inside cover, the cover is equipped with brake gear (13) outside connecting rod (10).

2. The system for solving the problem of uneven distribution of far and near light air volume of the automobile headlight as claimed in claim 1, wherein: rotating box (2) inside both ends and having inlayed bolt (15), install small-size spring (14) through the mounting groove between bolt (15) and the rotating box (2).

3. The system for solving the problem of uneven distribution of far and near light air volume of the automobile headlight as claimed in claim 1, wherein: the top end of the connecting rod (10) is provided with a rotating wheel (12), one end of the connecting rod (10) is connected with an indicating needle (11) in a hot melting mode, and the indicating needle (11) and the rotating wheel (12) are located at the top of the rotating box (2).

4. The system for solving the problem of uneven distribution of far and near light air volume of the automobile headlight as claimed in claim 1, wherein: the top of the rotating box (2) is provided with a dial gauge (17), and the bottom end of the connecting rod (10) is fixed at the top end of the rotating clamping sleeve (8) through a bolt.

5. The system for solving the problem of uneven distribution of far and near light air volume of the automobile headlight as claimed in claim 1, wherein: the air duct (1) is characterized in that mounting blocks (16) are welded on two sides of the air duct (1), and the number of the mounting blocks (16) is multiple.