CN214874150U

CN214874150U - Automobile sun visor capable of automatically changing background light atmosphere

Info

Publication number: CN214874150U
Application number: CN202120748607.3U
Authority: CN
Inventors: 马认学; 仝怀远; 李海欣; 郭艳永; 钱爱英; 刘志浩; 齐志远
Original assignee: Langfang Quan Zhen Automobile Fittings Co ltd
Current assignee: Langfang Quan Zhen Automobile Fittings Co ltd
Priority date: 2021-04-13
Filing date: 2021-04-13
Publication date: 2021-11-26
Anticipated expiration: 2031-04-13

Abstract

An automobile sun visor capable of automatically changing the light atmosphere of a background light comprises a sun visor body, a rotating shaft and a mounting seat; the sun shield body consists of a PVC (polyvinyl chloride) skin, a filling layer and an injection molding framework, a cosmetic mirror is arranged on the outer surface of the sun shield body and provided with a mirror frame and a lens, the mirror frame is assembled with the injection molding framework, a reflective coating is coated on the central part of the back of the lens, an annular light transmitting area without a coating is arranged on the periphery of the lens, and an LED (light emitting diode) atmosphere backlight lamp is arranged at the position, opposite to the annular light transmitting area, of the back of the lens; the pivot is hollow structure, pre-buried wire of connecting whole car circuit in its inner chamber, wire end exposes in the medial extremity of pivot, and the switching of LED atmosphere backlight switching state is realized to the cooperation of circuit board that accessible is connected with LED atmosphere backlight and the exposed end of wire. The utility model provides a delayed problem of makeup lamp light to can make the luminance and the continuous change of colour of makeup lamp, reach the purpose that improves the vehicle and drive the travelling comfort.

Description

Automobile sun visor capable of automatically changing background light atmosphere

Technical Field

The utility model relates to a car sun visor board, especially a but car sun visor board of automatic change background light atmosphere.

Background

The sun shield is a movable plate arranged in front of and above a driver and a passenger seat in an automobile cab and used for shielding strong light, and is an indispensable sun shield in modern automobile interior decoration. Under the general condition, the car sun visor board laminating is on the inner wall of car roof, and when sunshine shines intensely, can overturn the sun visor board downwards and shelter from light, provides the guarantee for driver's safe driving.

Currently, a vanity mirror and a vanity light are often disposed in a sun visor for a vehicle, and the vanity light is generally mounted on a ceiling of a vehicle body or a sun visor body. To the structure of configuration vanity light on sunshading board body, when the sunshading board turned down, the flip or the sliding closure that need open vanity mirror on the sunshading board made the circuit switch-on, and the vanity light could light, because there is the light delay problem in the vanity light open and close structure of this flip or sliding closure control to the luminance and the colour of vanity light can not be adjusted, thereby has influenced the passenger and has driven the experience of travelling comfort to the vehicle.

SUMMERY OF THE UTILITY MODEL

The utility model provides a but car sun visor board of automatic change background light atmosphere, it realizes the switching of background light switching state through the pivot of sunshading board and the circuit board cooperation to realize the change of light luminance and colour through the control module who sets up on background light PCB control panel, thereby build the light atmosphere of change, improve the indoor environment of car, reach the purpose that improves the vehicle and drive the travelling comfort.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an automobile sun visor capable of automatically changing the light atmosphere of a background lamp comprises a sun visor body, a rotating shaft and a mounting seat, wherein the sun visor body is hinged with the rotating shaft, and the rotating shaft is fixed on a ceiling framework of a vehicle through the mounting seat; the sun shield body consists of a PVC (polyvinyl chloride) skin, a filling layer and an injection molding framework, a cosmetic mirror is arranged on the outer surface of the sun shield body and provided with a mirror frame and a lens, the mirror frame is assembled with the injection molding framework, a reflective coating is coated on the central part of the back of the lens, an annular light transmission area without a coating is arranged on the periphery of the lens, an LED (light-emitting diode) atmosphere backlight lamp is arranged at the position, opposite to the annular light transmission area, of the back of the lens, and light of the LED atmosphere backlight lamp is emitted through the annular light transmission area; the pivot is hollow structure, pre-buried the wire of connecting whole car circuit in its inner chamber, the wire end exposes in the medial extremity of pivot, realizes the switching of LED atmosphere backlight switching state through the cooperation of the circuit board of being connected with LED atmosphere backlight and the exposed end of wire.

According to the automobile sun shield capable of automatically changing the light atmosphere of the backlight lamp, the LED atmosphere backlight lamp is provided with the PCB control panel; the circuit board connected with the LED atmosphere backlight consists of an upper part and a lower part, one end of the circuit board is connected with a PCB control panel of the LED atmosphere backlight, and the other end of the circuit board is provided with a switch contact matched with the exposed end of the lead.

According to the automobile sun shield capable of automatically changing the light atmosphere of the background lamp, the LED atmosphere backlight lamp is provided with the lamp beads with different colors, and the lamp beads with different colors are uniformly arranged around the periphery of the lens reflecting coating according to the circularly arranged sequence.

According to the automobile sun visor capable of automatically changing the light atmosphere of the background lamp, the PCB control panel of the LED atmosphere backlight lamp is internally provided with the light brightness and color changing control module.

According to the automobile sun shield capable of automatically changing the light atmosphere of the background lamp, the mirror frame is assembled with the injection molding framework through a clamping structure; the clamping structure comprises a plurality of groups of clamping tongues arranged on the frame and jacks arranged on the injection molding framework, the clamping tongues are positioned on the outer side of the frame and are of wedge-shaped insert block structures, and the clamping tongues penetrate into the jacks at the corresponding positions of the injection molding framework.

According to the automobile sun visor capable of automatically changing the light atmosphere of the background light, the mirror of the cosmetic mirror is a concave mirror.

The utility model relates to an automobile sun visor capable of automatically changing the light atmosphere of a backlight lamp, which realizes the switching state of the LED atmosphere backlight lamp by adopting the matching mode of a rotating shaft and an LED atmosphere backlight lamp circuit board, and realizes the control of the working state of the LED atmosphere backlight lamp by arranging a light brightness and color changing control module in an LED atmosphere backlight lamp PCB control board; the utility model discloses still design the vanity mirror lens for the concave mirror structure, make it possess the amplification function, satisfied passenger's application requirement of making up. Therefore, the utility model provides a delay the problem of light that exists through flip or sliding closure control makeup lamp open and close structure to can make the luminance and the continuous change of colour of makeup lamp, improve the vehicle interior environment, thereby reached the purpose that improves the vehicle and drive the travelling comfort.

Drawings

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

FIG. 2 is a schematic view of the cross-sectional structure A-A of FIG. 1;

FIG. 3 is a schematic view of the cross-sectional structure B-B in FIG. 1;

fig. 4 is a schematic view of the light control system of the present invention;

FIG. 5 is a schematic view of the cross-sectional structure C-C of FIG. 4;

FIG. 6 is a schematic diagram of the rotation shaft and the LED atmosphere backlight circuit board in a state where the LED atmosphere backlight circuit is turned on;

FIG. 7 is a schematic view of the cross-sectional structure of FIG. 6 taken along line D-D;

FIG. 8 is a schematic view showing the rotation shaft and the LED atmosphere backlight circuit board being engaged with each other in a state where the LED atmosphere backlight circuit is turned off;

fig. 9 is a schematic view of the structure of section E-E in fig. 8.

The list of labels in the figure is:

1. the sun shield comprises a sun shield body, 1-1 parts of an injection molding framework, 1-2 parts of an insertion hole; 2. A rotating shaft; 3. a mounting seat; 4. 4-1 parts of lens, 4-2 parts of reflective coating and annular light-transmitting area; 5. a mirror frame, 5-1, a latch; 6. 6-1 parts of LED atmosphere backlight lamps and a PCB control panel; 7. a circuit board 7-1, a switch contact; 8. And (4) conducting wires.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1, 2, 3 and 4, the utility model provides an automobile sun visor capable of automatically changing the light atmosphere of a background light, which comprises a sun visor body 1, a rotating shaft 2 and a mounting seat 3, wherein the sun visor body 1 is hinged with the rotating shaft 2, and the rotating shaft 2 is fixed on a ceiling framework of a vehicle through the mounting seat 3; the sun shield comprises a sun shield body 1, a mirror frame 5 and lenses 4, wherein the mirror frame 5 is assembled with an injection molding framework 1-1, the lenses 4 are concave lenses, a reflective coating 4-1 is coated on the central part of the back of the mirror 4, the periphery of the mirror 4 is an uncoated annular light transmitting area 4-2, an LED atmosphere backlight 6 is arranged at the position, opposite to the annular light transmitting area 4-2, of the back of the mirror 4, and light of the LED atmosphere backlight 6 is emitted through the annular light transmitting area 4-2.

Referring to fig. 4 and 5, the rotating shaft 2 of the sun visor for an automobile capable of automatically changing the light atmosphere of the backlight is a hollow structure, the wire 8 connected with the circuit of the whole automobile is embedded in the inner cavity of the rotating shaft 2, the end of the wire 8 is exposed at the inner side end of the rotating shaft 2, and the switching of the on-off state of the backlight of the LED atmosphere is realized through the matching of the circuit board 7 connected with the backlight 6 of the LED atmosphere and the exposed end of the wire; the LED atmosphere backlight 6 is provided with a PCB control panel 6-1, and a light brightness and color changing control module is arranged in the PCB control panel 6-1; the circuit board 7 connected with the LED atmosphere backlight 6 consists of an upper part and a lower part, one end of the circuit board 7 is connected with the PCB control board 6-1 of the LED atmosphere backlight 6, and the other end is provided with a switch contact 7-1 matched with the exposed end of a wire pre-embedded in the rotating shaft 2.

Referring to fig. 4, the car sun visor capable of automatically changing the light atmosphere of the background light of the utility model has the advantages that the backlight 6 of the LED atmosphere is provided with the lamp beads with different colors, and the lamp beads with different colors are uniformly arranged around the periphery of the reflective coating 4-1 of the lens 4 according to the sequence of the circular arrangement.

Referring to fig. 1 and 3, in the sun visor for an automobile capable of automatically changing the light atmosphere of a background light, the mirror frame 5 is assembled with the injection molding framework 1-1 through a clamping structure; the clamping structure comprises a plurality of groups of clamping tongues 5-1 arranged on the frame 5 and insertion holes 1-2 arranged on the injection molding framework 1-1, the clamping tongues 5-1 are positioned on the outer side of the frame 5 and are of wedge-shaped insertion block structures, and the clamping tongues 5-1 penetrate through the insertion holes 1-2 in the corresponding positions of the injection molding framework 1-1.

Referring to fig. 1, fig. 6, fig. 7, fig. 8, and fig. 9, the sun visor for a vehicle capable of automatically changing the light atmosphere of the background light of the present invention has the following working principle: when the sun shield body 1 is attached to a vehicle body ceiling, a switch contact 7-1 of a circuit board 7 connected with the LED atmosphere backlight 6 is separated from a lead exposed at the inner side end of the rotating shaft 2, and the LED atmosphere backlight 6 is closed; when the sun visor body 1 is turned over and opened to be in a use state, the switch contact 7-1 of the circuit board 7 connected with the LED atmosphere backlight 6 is in contact with the exposed lead at the inner side end of the rotating shaft 2, at the moment, the circuit of the LED atmosphere backlight 6 is conducted to light the LED atmosphere backlight 6, then under the action of the lamp light brightness and color change control module, the brightness and the color of the lamp light change according to a set sequence, and a continuously changing lamp light environment is created in a vehicle room.

Claims

1. An automobile sun visor capable of automatically changing the light atmosphere of a background lamp is characterized by comprising a sun visor body (1), a rotating shaft (2) and a mounting seat (3), wherein the sun visor body (1) is hinged with the rotating shaft (2), and the rotating shaft (2) is fixed on a ceiling framework of a vehicle through the mounting seat (3); the sun shield comprises a sun shield body (1), a cosmetic mirror, a mirror frame (5) and lenses (4), wherein the mirror frame (5) is assembled with an injection molding framework (1-1), the center of the back of each lens (4) is coated with a reflective coating (4-1), the periphery of each lens is an uncoated annular light transmitting area (4-2), an LED backlight atmosphere (6) is arranged at the position, opposite to the annular light transmitting area (4-2), of the back of each lens (4), and light of the LED atmosphere backlight (6) is emitted through the annular light transmitting area (4-2); the utility model discloses a LED lamp, including pivot (2), wire (8) of whole car circuit of pre-buried connection in its inner chamber, pivot (2) are hollow structure, wire (8) end exposes in the medial extremity of pivot (2), and circuit board (7) and the exposed cooperation of end of wire through being connected with LED atmosphere backlight (6) realize the switching of LED atmosphere backlight switching state.

2. The car sun visor capable of automatically changing the light atmosphere of the background lamp according to claim 1, wherein the LED atmosphere backlight lamp (6) is provided with a PCB control panel (6-1); the circuit board (7) connected with the LED atmosphere backlight (6) consists of an upper part and a lower part, one end of the circuit board (7) is connected with a PCB control board (6-1) of the LED atmosphere backlight, and the other end of the circuit board is provided with a switch contact (7-1) matched with the exposed end of the lead.

3. The automobile sun visor capable of automatically changing the light atmosphere of the background lamp as claimed in claim 2, wherein the LED atmosphere backlight lamp (6) is provided with lamp beads with different colors, and the lamp beads with different colors are uniformly arranged around the periphery of the reflective coating (4-1) of the lens (4) according to a cyclic arrangement sequence.

4. The car sun visor capable of automatically changing the light atmosphere of the background lamp according to claim 3, wherein a light brightness and color change control module is arranged in a PCB control panel (6-1) of the LED atmosphere backlight lamp (6).

5. The car sun visor capable of automatically changing the light atmosphere of the background light as claimed in any one of claims 1 to 4, wherein the mirror frame (5) is assembled with the injection molding framework (1-1) through a clamping structure; the clamping structure comprises a plurality of groups of clamping tongues (5-1) arranged on the frame (5) and insertion holes (1-2) arranged on the injection molding framework (1-1), wherein the clamping tongues (5-1) are positioned on the outer side of the frame (5) and are of wedge-shaped insertion block structures, and the clamping tongues (5-1) penetrate through the insertion holes (1-2) in the corresponding positions of the injection molding framework (1-1).

6. The sun visor for a vehicle capable of automatically changing the lighting atmosphere of a background light as claimed in claim 5, wherein the mirror (4) of the cosmetic mirror is a concave mirror.