CN216383991U

CN216383991U - Switchable automobile lens for distance light and near light

Info

Publication number: CN216383991U
Application number: CN202123300533.6U
Authority: CN
Inventors: 王荣伟; 蔡晓华; 陈于荣; 杨新海
Original assignee: Zhejiang Dahao Automotive Co ltd
Current assignee: Zhejiang Dahao Automotive Co ltd
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-04-26
Anticipated expiration: 2031-12-21

Abstract

The utility model provides a far and near light switchable automobile lens, and belongs to the technical field of automobile lights. It has solved current lens and has installed when the automobile body is inside, because the increase of live time can produce between lens and the lighting fixture and become flexible, and at the in-process that the car went, lens can produce jolting to influence the problem of car process security of going. This changeable automobile lens of distance light and near light, including installing the lighting fixture in the automobile body, inside near-light source and the distance light source of being provided with of lighting fixture sets up the near-light mouth that supplies near-light source to jet out on the lighting fixture, sets up the far-light mouth that supplies far-light source to jet out on the lighting fixture, separates each other through the baffle between light inlet and the far-light mouth, and the front end fixed mounting of lighting fixture has the fixed plate, the fixed plate on be provided with the lens link, condenser lens is installed to the front end of lens link, the condenser lens lower extreme have connecting portion. The utility model has the advantages of long service life and switchable far and near light.

Description

Switchable automobile lens for distance light and near light

Technical Field

The utility model belongs to the technical field of automobile light, relates to a lens, and particularly relates to a far-and-near light switchable automobile lens.

Background

The automobile lamp is very important for road driving safety, has an important effect on subsequent indication of vehicles and pedestrians, is particularly important under the conditions of poor sight lines such as night and fog, and gradually requires fine division of labor for the development of modern automobiles, and particularly requires technical innovation for a headlamp used for illuminating roads and objects in front of the automobile.

However, the two optical module of traditional far and near light of common use on the market at present, far and near light implementation mode rely on switching from top to bottom of passing light separation blade for passing light separation blade through solenoid valve control, realize the switching between far and near light, this noise problem and the abnormal sound that produces the puzzlement when not only causing the module baffle to switch, because the production of a plurality of parts has also caused the increase of cost and the improvement of spoilage moreover.

Lens among the prior art installs when the automobile body is inside, because the increase of live time can produce between lens and the lighting fixture and become flexible, and at the in-process that the car was gone, lens can produce jolting to influence the security of car process of going.

Disclosure of Invention

The utility model aims to solve the problems in the prior art and provides a far-near light switchable automobile lens with long service life.

The purpose of the utility model can be realized by the following technical scheme: a switchable automobile lens of distance light and near light comprises a lamp holder arranged in an automobile body, wherein a near light source and a far light source are arranged in the lamp holder, and the switchable automobile lens is characterized in that a near light port for the near light source to emit is formed in the lamp holder, a far light port for the far light source to emit is formed in the lamp holder, the light inlet and the far light port are mutually separated through a partition plate, a fixing plate is fixedly arranged at the front end of the lamp holder, a lens connecting frame is arranged on the fixing plate, a condensing lens for condensing and emitting light is arranged at the front end of the lens connecting frame, a connecting part connected with the lens connecting frame is arranged at the lower end of the condensing lens, the near light emitted by the near light port and the far light emitted by the far light port are both condensed through the condensing lens and emitted from the condensing lens, and two connecting support legs connected with the lamp holder are symmetrically arranged on the inner end surface of the lens connecting frame, the fixed plate on and for the position department of two connection stabilizer blades all be provided with the fixed establishment that supplies two connection stabilizer blades to fix, the fixed plate on seted up with connect stabilizer blade assorted recess, and the bottom of connecting the stabilizer blade meets with the bottom of recess, lens link inner and for condenser lens's lower extreme be provided with the positioning mechanism who is used for the condenser lens location.

In foretell changeable car lens of far and near light, fixed establishment comprises fixed subassembly and the reset assembly one that is used for the fixed connection stabilizer blade, fixed subassembly include fixed block, dead lever and pull rod, fixed block, dead lever and pull rod are integrated into one piece and set up, the fluting that supplies fixed subassembly to install is still seted up to the side of recess, fixed subassembly whole be "Z" type, the fixed slot that agrees with mutually with the tip before the dead lever is seted up to the bottom of connecting the stabilizer blade.

In foretell changeable automobile lens of distance light and dipped beam, positioning mechanism includes locating piece, dog and reset assembly two, the locating piece on set up the mounting groove that supplies the dog installation, the transversal personally submitting "L" type of dog, the dog set up in the mounting groove through reset assembly two, and the connecting portion that is used for supplying condensing lens support and lean on.

In the switchable high-beam and low-beam automobile lens, one end of the first resetting component is connected to one end of the positioning block, and the other end of the first resetting component is connected to the inner wall of the groove.

In the switchable automobile lens of the distance light and the near light, the fixing plate is connected to the lamp holder through the fixing bolt, and the connecting part is connected to the lens connecting frame through the fixing bolt.

In the switchable automobile lens for high beam and low beam, the rear end of the lamp holder is fixedly provided with a plurality of radiating fins for radiating.

Compared with the prior art, the switchable far-near light automobile lens has the following advantages:

1. a positioning mechanism for abutting the condensing lens is arranged between the lens connecting frame and the condensing lens, so that the condensing lens is more stable in the operation process, and the safety of drivers is improved.

2. When the lens connecting frame is installed on the lamp bracket, the lens connecting frame is fixed through the fixing mechanism, so that the stability of the lens connecting frame is enhanced, and the condensing lens has higher stability when being used.

3. The radiating fins arranged at the rear end of the lamp holder enable the condensing lens to radiate heat when condensing light, and the service life of the condensing lens is prolonged.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a schematic sectional view of a lens mount according to the present invention.

Fig. 3 is a top view of the present invention.

Fig. 4 is a schematic structural view of a lamp holder according to the present invention.

In the figure, 1, a lamp bracket; 2. a near light port; 3. a distal port; 4. a partition plate; 5. a fixing plate; 6. a lens connection frame; 7. a condenser lens; 8. a connecting portion; 9. connecting support legs; 10. a fixing mechanism; 11. a positioning mechanism; 12. a fixed block; 13. fixing the rod; 14. a pull rod; 15. grooving; 16. fixing grooves; 17. positioning blocks; 18. a stopper; 19. mounting grooves; 20. a heat sink; 21. a first resetting component; 22. a second reset component; 23. and (4) a groove.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

As shown in fig. 1, 2, 3 and 4, the switchable distance light and near light automobile lens includes a lamp holder 1 installed in a vehicle body, a near light source and a far light source are installed inside the lamp holder 1, a near light port 2 for the near light source to emit is opened on the lamp holder 1, a far light port 3 for the far light source to emit is opened on the lamp holder 1, the light inlet and the far light port 3 are separated from each other by a partition 4, a fixing plate 5 is fixedly installed at a front end of the lamp holder 1, a lens connecting frame 6 is installed on the fixing plate 5, a condenser lens 7 for condensing and emitting light is installed at a front end of the lens connecting frame 6, a connecting portion 8 connected with the lens connecting frame 6 is installed at a lower end of the condenser lens 7, both the near light emitted from the near light port 2 and the far light emitted from the far light port 3 are condensed by the condenser lens 7 and emitted from the condenser lens 7, lens link 6 along its inner end face and symmetry be provided with two and the lighting fixture 1 continuous connecting leg 9, fixed plate 5 on and all be provided with for two connecting leg 9 positions department and supply two connecting leg 9 to carry out fixed establishment 10, fixed plate 5 on seted up with connecting leg 9 assorted recess 23, and the bottom of connecting leg 9 meets with the bottom of recess 23, lens link 6 the inner and be provided with the positioning mechanism 11 that is used for the condenser lens 7 location for condenser lens 7's lower extreme.

Further say the switching of far and near light in a detailed way, when the passing lamp is launched to needs, open the passing light source through the automobile body is inside, the passing light ray jets out from passing light mouth 2, jet out from condensing lens 7 after 7 and by the spotlight until, when the long-pending light of needs transmission, open the high beam light source through the automobile body is inside, the high beam light ray jets out from high beam mouth 3, jet out from condensing lens 7 after 7 and by spotlight until jet out to condensing lens 7, on same lighting fixture 1, can switch far and near light and jet out.

In more detail, the fixing mechanism 10 is composed of a fixing component and a first reset component 21, the fixing component is used for fixedly connecting the supporting feet 9, the fixing component comprises a fixing block 12, a fixing rod 13 and a pull rod 14, the fixing block 12, the fixing rod 13 and the pull rod 14 are integrally formed, a groove 15 for installing the fixing component is further formed in the side end of the groove 23, the fixing component is integrally Z-shaped, and a fixing groove 16 matched with the front end portion of the fixing rod 13 is formed in the bottom of the connecting supporting feet 9.

In more detail, when the lens connecting frame 6 is installed, the pull rod 14 is pulled first, so that the fixing rod 13 moves towards the groove 15, the first reset component 21 is compressed, then the connecting support leg 9 on the lens installing frame is installed in the groove 23, the pull rod 14 is loosened, the first reset component 21 rebounds, the pull rod 14 returns under the action of the first reset component 21, and the front end of the fixing rod 13 is inserted into the fixing groove 16 of the connecting support leg 9 to fix the connecting support leg 9.

In a further elaboration, the positioning mechanism 11 includes a positioning block 17, a stopper 18 and a second reset component 22, the positioning block 17 is provided with an installation groove 19 for installing the stopper 18, the cross section of the stopper 18 is L-shaped, the stopper 18 is arranged in the installation groove 19 through the second reset component 22, and is used for abutting against the connecting portion 8 of the condensing lens 7.

Further saying, when installing collecting lens 7, impress dog 18 in the mounting groove 19 of locating piece 17 through the manpower, reset assembly two 22 compresses, can install collecting lens 7 on lens link 6, and reset assembly two 22 kick-backs, offsets with the connecting portion 8 bottom of lens, supplies collecting lens 7 to support and leans on, makes the structure more stable.

In more detail, one end of the first resetting component 21 is connected to one end of the positioning block 17, and the other end of the first resetting component 21 is connected to the inner wall of the slot 15.

In a further elaboration, the fixing plate 5 is connected to the lamp holder 1 through a fixing bolt, and the connecting part 8 is connected to the lens connecting frame 6 through a fixing bolt, so that the overall connecting structure is strengthened, and the use process of the condensing lens 7 is more stable.

In more detail, the rear end of the lamp holder 1 is fixedly provided with a plurality of heat dissipation fins 20 for dissipating heat.

The specific embodiments described herein are merely illustrative of the spirit of the utility model. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the utility model as defined in the appended claims.

Claims

1. The utility model provides a changeable automotive lens of distance light and dipped beam, is including installing lighting fixture (1) in the automobile body, lighting fixture (1) inside be provided with short-distance beam light source and distance light source, a serial communication port, lighting fixture (1) on set up short-distance beam mouth (2) that supply short-distance beam light source to jet out, lighting fixture (1) on set up distance light mouth (3) that supply distance light source to jet out, short-distance beam mouth and distance light mouth (3) between separate each other through baffle (4), the front end fixed mounting of lighting fixture (1) has fixed plate (5), fixed plate (5) on be provided with lens link (6), condenser lens (7) that are used for spotlight and emission light are installed to the front end of lens link (6), condenser lens (7) lower extreme have connecting portion (8) that are connected with lens link (6), the short-distance beam that short-distance beam mouth (2) jetted out with the distance light that distance light mouth (3) jetted out all pass through condenser lens (7) The condensing lens is focused and emitted from a condensing lens (7), two connecting support legs (9) connected with a lamp holder (1) are symmetrically arranged on a lens connecting frame (6) along the inner end face of the lens connecting frame, fixing mechanisms (10) for fixing the two connecting support legs (9) are arranged on a fixing plate (5) and at positions corresponding to the two connecting support legs (9), grooves (23) matched with the connecting support legs (9) are formed in the fixing plate (5), the bottoms of the connecting support legs (9) are connected with the bottoms of the grooves (23), and positioning mechanisms (11) for positioning the condensing lens (7) are arranged at the inner ends of the lens connecting frame (6) and at the lower end corresponding to the condensing lens (7).

2. The switchable vehicular lens according to claim 1, wherein the fixing mechanism (10) comprises a fixing component and a first reset component (21), the fixing component is used for fixing the connecting leg (9), the fixing component comprises a fixing block (12), a fixing rod (13) and a pull rod (14), the fixing block (12), the fixing rod (13) and the pull rod (14) are integrally formed, a groove (15) for installing the fixing component is further formed in the side end of the groove (23), the fixing component is integrally Z-shaped, and a fixing groove (16) matched with the front end of the fixing rod (13) is formed in the bottom of the connecting leg (9).

3. The switchable automotive lens of claim 1, wherein the positioning mechanism (11) comprises a positioning block (17), a stopper (18) and a second resetting component (22), the positioning block (17) is provided with an installation groove (19) for installing the stopper (18), the cross section of the stopper (18) is L-shaped, and the stopper (18) is arranged in the installation groove (19) through the second resetting component (22) and is used for abutting against the connecting portion (8) of the condensing lens (7).

4. The switchable telephoto and near-light lens system according to claim 2, wherein one end of the first resetting member (21) is connected to one end of the positioning block (17), and the other end of the first resetting member (21) is connected to the inner wall of the slot (15).

5. The switchable vehicular lens according to claim 1, wherein the fixing plate (5) is connected to the lamp holder (1) by a fixing bolt, and the connecting portion (8) is connected to the lens connecting frame (6) by a fixing bolt.

6. The switchable automotive lens of claim 1, characterized in that a plurality of heat dissipation fins (20) for dissipating heat are fixedly installed at the rear end of the lamp holder (1).