CN210760451U

CN210760451U - Anti-dazzling lighting structure for automobile door handle

Info

Publication number: CN210760451U
Application number: CN201921675358.9U
Authority: CN
Inventors: 南基学
Original assignee: Yejia Optical Technology Guangdong Corp
Current assignee: Yejia Optical Technology Guangdong Corp
Priority date: 2019-10-08
Filing date: 2019-10-08
Publication date: 2020-06-16
Anticipated expiration: 2029-10-08

Abstract

The utility model provides an anti-glare lighting structure for an automobile door handle, which comprises a handle seat and a handle body, wherein one side of the handle seat close to the handle body is provided with a first groove, a first light-transmitting plate is arranged in the first groove, and one side of the first light-transmitting plate close to the handle body is provided with a diffuse reflection layer; one side of the handle body close to the handle seat is provided with a second groove, a second light-transmitting plate and a light-emitting module are arranged in the second groove, the light-emitting module is located on one side, away from the handle seat, of the second light-transmitting plate, and the light-emitting surface of the light-emitting module is opposite to the second light-transmitting plate. The utility model discloses can effectively provide illuminating effect for the environment outside the door, in addition, the light of luminous module passes through diffuse reflection structure reflection to the environment outside the door, and the light of luminous module can not direct directive people's eye, and the light intensity of the light that people's eye can receive is also lower, can effectively avoid causing harmful effects such as dazzling to people's eye.

Description

Anti-dazzling lighting structure for automobile door handle

Technical Field

The utility model relates to an automobile door handle specifically discloses an anti-dazzle mesh illumination structure for automobile door handle.

Background

The illumination structure of car mainly divide into interior light and the outer light of car, and the light of car outside can only throw light on to the position around the automobile body, and under the night condition, when the car was in the parking state, the door position ambient light of car both sides was not enough, and the passenger need look for the door handle for a long time, and the dark environment leads to the passenger to tumble the injury easily on uneven ground.

In the prior art, some automobiles are provided with lighting lamps on a handle body of an automobile door, so that certain lighting is provided for the environment outside the automobile door, passengers can effectively and conveniently find automobile door handles, the passengers are prevented from stepping on the air and falling down, but the lighting structures of the door handles have light rays and human eyes, and the eyes of the passengers are dazzled.

SUMMERY OF THE UTILITY MODEL

Therefore, it is necessary to provide an anti-glare lighting structure for an automobile door handle, which can effectively provide a lighting effect for the environment outside the automobile door, and does not cause harmful effects such as glare on human eyes.

In order to solve the prior art problem, the utility model discloses an anti-glare lighting structure for an automobile door handle, which comprises a handle seat and a handle body, wherein one side of the handle seat close to the handle body is provided with a first groove, a first light-transmitting plate is arranged in the first groove, and one side of the first light-transmitting plate close to the handle body is provided with a diffuse reflection layer; one side of the handle body close to the handle seat is provided with a second groove, a second light-transmitting plate and a light-emitting module are arranged in the second groove, the light-emitting module is located on one side, away from the handle seat, of the second light-transmitting plate, and the light-emitting surface of the light-emitting module is opposite to the second light-transmitting plate.

Further, the diffuse reflection layer is a diffuse reflection coating layer or a frosting layer.

Furthermore, a first reflecting layer is arranged at the groove bottom of the first groove and is positioned on one side, away from the handle body, of the first light-transmitting plate.

Furthermore, one side of the second light-transmitting plate is provided with a diffusion layer.

Furthermore, a second reflecting layer is arranged at the groove bottom of the second groove and is positioned on one side, away from the second light-transmitting plate, of the light-emitting module.

Furthermore, the light-emitting module comprises a light guide plate, and a lateral light source is arranged on the end face of the light guide plate.

Furthermore, the light emitting module comprises a plurality of direct type light sources.

The utility model has the advantages that: the utility model discloses an anti-dazzle mesh lighting structure for car door handle, can effectively provide the illuminating effect for the environment outside the door, can make things convenient for the passenger to look for the door handle and open the door, can also avoid the passenger to tumble the injury because of light is not enough, in addition, be provided with special illumination structure, the light of luminous module passes through the environment that diffuse reflection structure reflects outside the door, the light of luminous module can not direct directive people's eye, the light intensity of the light that people's eye can receive is also lower, can effectively avoid causing harmful effects such as dazzling to people's eye.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of another embodiment of the present invention.

The reference signs are: the light-emitting module comprises a handle base 10, a first groove 11, a first transparent plate 12, a diffuse reflection layer 13, a first reflection layer 14, a handle body 20, a second groove 21, a second transparent plate 22, a diffusion layer 23, a second reflection layer 24, a light-emitting module 30, a light guide plate 31, a side-in light source 32 and a direct-out light source 33.

Detailed Description

For further understanding of the features and technical means of the present invention, as well as the specific objects and functions attained by the present invention, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.

Refer to fig. 1 and 2.

The embodiment of the utility model discloses an anti-dazzle mesh illumination structure for automobile door handle, including handle seat 10 and handle body 20, handle seat 10 is installed on the door, and handle body 20 is installed on handle seat 10, and one side that handle seat 10 is close to handle body 20 is equipped with first recess 11, is equipped with first light-passing board 12 in the first recess 11, and preferably, first light-passing board 12 is fixed in first recess 11, and first light-passing board 12 can be inferior gram force board or glass board, and one side surface that first light-passing board 12 is close to handle body 20 is equipped with diffuse reflection layer 13; the handle body 20 is provided with a second groove 21 on one side close to the handle seat 10, the second groove 21 is provided with a second transparent plate 22 and a light-emitting module 30 therein, preferably, the second transparent plate 22 is fixed in the second groove 21, the first transparent plate 12 can be an acrylic plate or a glass plate, the light-emitting module 30 is located on one side of the second transparent plate 22 away from the handle seat 10, and a light-emitting surface of the light-emitting module 30 faces the second transparent plate 22.

During operation, the light that sends out of optical module 30 passes through second light-passing board 22 and projects on diffuse reflection layer 13 of first light-passing board 12, diffuse reflection layer 13 realizes the reflection with incident light line all around, form large-range luminous effect, can provide good illuminating effect for the passenger at night, can conveniently open operations such as door, the light that sends out of optical module 30 is not direct incidenting people's eye, light is dispersed to each department by diffuse reflection layer 13, the reflected light intensity of each position is little, can effectively avoid causing harmful effects such as dazzling to people's eye.

The utility model discloses can effectively provide illuminating effect for the environment outside the door, can make things convenient for the passenger to look for the handlebar hand and open the door, can also avoid the passenger to tumble the injury because of light is not enough, in addition, be provided with special illumination structure, the light of light-emitting module passes through diffuse reflection structure reflection to the environment outside the door, the light of light-emitting module 30 can not direct directive people's eye, the light intensity of the light that people's eye can be received is also lower, can effectively avoid causing harmful effects such as dazzling to people's eye.

In this embodiment, the diffuse reflection layer 13 is a diffuse reflection coating layer or a frosted layer, the diffuse reflection coating can change a point light source into a surface light source, the purpose of light homogenization is achieved to improve the light efficiency, glare and light spots can be eliminated, and the frosted layer has a good diffuse reflection effect.

In this embodiment, the groove bottom of the first groove 11 is provided with the first reflective layer 14, the first reflective layer 14 is located on one side of the first transparent plate 12 away from the handle body 20, and the light transmitted through the diffuse reflection layer 13 into the first transparent plate 12 can be effectively collected by the first reflective layer 14, so that the utilization rate of light energy can be effectively improved.

In this embodiment, the diffusion layer 23 is disposed on one side surface of the second transparent plate 22, and preferably, the diffusion layer 23 is disposed on one side of the second transparent plate 22 close to the handle holder 10, so that the diffusion layer 23 can effectively improve the uniformity of the light incident to the diffuse reflection layer 13.

In this embodiment, the second reflective layer 24 is disposed at the bottom of the second groove 21, the second reflective layer 24 is located at a side of the light emitting module 30 away from the second transparent plate 22, and the second reflective layer 24 can effectively collect light leaked from the back of the light emitting module 30, so as to effectively improve the utilization rate of light energy.

In the present embodiment, as shown in fig. 1, the light emitting module 30 includes a light guide plate 31, a side-in light source 32 is disposed at an end surface of the light guide plate 31, that is, the light emitting module 30 is the side-in light emitting module 30, light emitted by the side-in light source 32 is guided to the diffuse reflection layer 13 through the light guide plate 31 to be emitted, and preferably, the side-in light source 32 is an LED chip having a light emitting surface facing the light guide plate 31.

In the present embodiment, as shown in fig. 2, the light emitting module 30 includes a plurality of direct light sources 33 uniformly distributed, that is, the light emitting module 30 is a direct light emitting module 30, and preferably, the direct light sources 33 are LED chips with light emitting surfaces facing one side of the handle base 10.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. An anti-glare lighting structure for an automobile door handle comprises a handle seat (10) and a handle body (20), and is characterized in that a first groove (11) is formed in one side, close to the handle body (20), of the handle seat (10), a first light-transmitting plate (12) is arranged in the first groove (11), and a diffuse reflection layer (13) is arranged on one side, close to the handle body (20), of the first light-transmitting plate (12); handle body (20) are close to one side of handle seat (10) is equipped with second recess (21), be equipped with second light-passing board (22) and luminous module (30) in second recess (21), luminous module (30) are located second light-passing board (22) are kept away from one side of handle seat (10), the play plain noodles of luminous module (30) is just right second light-passing board (22).

2. An anti-glare lighting structure for an automotive door handle according to claim 1, characterized in that the diffuse reflection layer (13) is a diffuse reflection paint layer or a frosted layer.

3. An anti-glare structure for automotive door handles according to claim 1 or 2, characterized in that a first reflective layer (14) is provided at the groove bottom of the first groove (11), the first reflective layer (14) being located on the side of the first light-transmitting panel (12) away from the handle body (20).

4. An anti-glare lighting structure for automotive door handles according to claim 1, characterized in that one side of the second light-transmitting panel (22) is provided with a diffusion layer (23).

5. An anti-glare structure for automobile door handles according to claim 1 or 4, wherein a second reflective layer (24) is disposed at the groove bottom of the second groove (21), and the second reflective layer (24) is located on the side of the light emitting module (30) away from the second light-transmitting plate (22).

6. An anti-glare lighting structure for an automotive door handle according to claim 1, characterized in that the light emitting module (30) comprises a light guide plate (31), and a side-entry light source (32) is provided at an end face of the light guide plate (31).

7. An anti-glare lighting structure for vehicle door handles, according to claim 4, wherein the light emitting module (30) comprises a plurality of direct-type light sources (33).