CN215814908U

CN215814908U - Automobile electronic display equipment

Info

Publication number: CN215814908U
Application number: CN202122373612.3U
Authority: CN
Inventors: 李安培; 周会强
Original assignee: Steelmate Co Ltd
Current assignee: Steelmate Co Ltd
Priority date: 2021-09-28
Filing date: 2021-09-28
Publication date: 2022-02-11
Anticipated expiration: 2031-09-28

Abstract

The utility model provides an automobile electronic display device, which comprises a box body, a display control unit and an auxiliary light-emitting structure, wherein the display control unit and the auxiliary light-emitting structure are arranged in the box body, the display control unit comprises a display screen positioned on the display surface of the box body and a control circuit for outputting display information to the display screen, the box body comprises two half shells which are locked with each other and a transparent bottom shell which is sleeved at the bottom of one of the half shells, the auxiliary light-emitting structure comprises a light-emitting unit and a light guide structure, and the light guide structure is used for guiding light rays radiated by the light-emitting unit to penetrate through one of the half shells and scatter towards the penetrating direction. The automobile electronic display equipment provided by the utility model is ingenious in structural design, and partial light is emitted from one of the half shells, so that the light is not intense, and the effect of an atmosphere lamp is achieved.

Description

Automobile electronic display equipment

Technical Field

The utility model belongs to the field of automobile accessories, and particularly relates to an automobile electronic display device.

Background

In modern social life, automobiles are the most common vehicles, people are more and more on the automobiles, and besides the requirement on safety of the automobiles, more people can pursue individuality, so that displays of various vehicle-mounted devices, such as a tire pressure monitoring system, a blind area detection system, a reversing detection system and the like, can be installed on the automobiles, relevant information can be displayed even when a mobile phone is connected, and an automobile atmosphere lamp and the like can be installed for pursuing the visual effect in the automobiles. However, the space of the automobile is limited, and the space in the automobile can be occupied by excessively installing various electronic products; on the other hand, especially electronic products with display function generally need to be installed near the instrument desk for convenient viewing. Therefore, there is a need for an automotive electronic display device that is simple in display, convenient to observe, small in size, and capable of satisfying multiple display functions.

The utility model has the following contents:

it is an object of the present invention to provide an automotive electronic display device that solves at least one of the problems of the prior art.

The utility model provides an automobile electronic display device, which comprises a box body, a display control unit and an auxiliary light-emitting structure, wherein the display control unit and the auxiliary light-emitting structure are arranged in the box body, the display control unit comprises a display screen positioned on the display surface of the box body and a control circuit for outputting display information to the display screen, the box body comprises two half shells which are locked with each other and a transparent bottom shell which is sleeved at the bottom of one of the half shells, the auxiliary light-emitting structure comprises a light-emitting unit and a light guide structure, and the light guide structure is used for guiding light rays radiated by the light-emitting unit to penetrate through one of the half shells and scatter towards the penetrating direction.

Preferably, the light guide structure includes a light reflection plate and a light guide member, and the light reflection plate covers one surface of the light guide member to reflect the light scattered by the light guide member toward the surface to an opposite surface of the surface.

Preferably, the light guide member is provided with a plurality of light guide belts protruding from the surface thereof, and the light guide belts penetrate through the half shell sleeved on the transparent bottom shell and are inserted into the strip-shaped grooves preset in the transparent bottom shell.

Preferably, the light guide part is provided with a plurality of light guide belts, and the light guide belts are radially distributed from the middle part of the box body to the outer side of the box body.

Preferably, the auxiliary light emitting structure includes a pair of the light emitting units and a pair of the light guide structures, and each light emitting unit is installed in alignment with one of the light guide structures, so that the light guide structure is dedicated to guiding light of the corresponding light emitting unit to realize scattering.

Preferably, the two light guide members have a symmetrical structure, and are arranged in a manner of being separated from each other in the longitudinal direction of the display surface and symmetrically arranged on two sides.

Preferably, the two half shells of the box body are made of non-transparent materials.

Preferably, the control circuit comprises a communication module fixedly arranged on a circuit board in the box body, and the control circuit receives an external alarm signal through the communication module and drives the light-emitting unit of the auxiliary light-emitting structure to emit light in response to the external alarm signal.

Preferably, the control circuit comprises a light sensor fixedly arranged on a circuit board in the box body, the control circuit detects an illumination signal representing that ambient light is lower than a preset intensity through the light sensor, and the control circuit responds to the illumination signal to drive the light-emitting unit to work.

Preferably, the display control unit comprises a power supply assembly, the power supply assembly comprises a photovoltaic assembly and a battery for supplying power to the whole machine, and the photovoltaic assembly is mounted on the surface of a half shell which is not sleeved with the transparent bottom shell and used for supplying power to the whole machine or charging the battery.

The automobile electronic display equipment provided by the utility model has the following advantages:

according to the automobile electronic display device provided by the utility model, the light radiated by the light-emitting unit is guided to be scattered in a single direction through the light guide structure and penetrates through the bottom of one half shell, and a part of light penetrates out of the automobile electronic display device. In addition, the transparent bottom shell has the protection and light transmission effects on the half shell sleeved with the transparent bottom shell, the structural design is ingenious, the appearance of the equipment is attractive, and the atmosphere and light effects of the equipment are good.

Other additional advantages of the automotive electronic display device of the present invention will be given in the detailed description, and will not be described herein.

Drawings

The foregoing and/or additional aspects of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is an exploded view of an automotive electronic display device in accordance with the present invention;

FIG. 2 is a schematic view of a light guide member sleeved by a lower half shell according to the present invention;

FIG. 3 is a schematic view of a light guide according to the present invention;

FIG. 4 is a schematic view of a transparent bottom case according to the present invention;

fig. 5 is a schematic front view of an automotive electronic display device according to the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative only and should not be construed as limiting the utility model.

As used herein, the singular forms "a", "an", "the" and "the" may include the plural forms as well, unless expressly stated otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.

It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.

Various manifestations of the utility model will be examined below from different perspectives.

An electronic display device for a vehicle, as shown in fig. 1, comprises a box body 1, and a display control unit 2 and an auxiliary light-emitting structure 3 installed in the box body 1, wherein the display control unit 2 comprises a display screen 21 positioned on a display surface 130 of the box body 1 and a control circuit 22 for outputting display information to the display screen 20.

The box body 1 comprises two half shells locked with each other, namely an upper half shell 11 and a lower half shell 12, and the box body 1 further comprises a transparent bottom shell 13 sleeved at the bottom of the lower half shell 12.

The auxiliary light emitting structure 3 includes a light emitting unit 31 and a light guiding structure 32, wherein the light guiding structure 32 is used for guiding the light emitted from the light emitting unit 31 to penetrate through the lower half shell 12 and scattering the light in the penetrating direction.

The light guide structure 32 includes a light guide 322 and a light reflecting plate 321.

The shape of the light guide 322 has a curvature that matches the internal structure of the housing of the lower half shell 12. The light guide member 322 is provided with a plurality of light guide strips 3220 protruding from the surface, each light guide strip 3220 extends from the front surface to the side surface of the light guide member 322, and the plurality of light guide strips 3220 are uniformly distributed on the outer surface of the light guide member 322.

The lower half shell 12 is provided with strip holes 121 corresponding to the light guiding strips 3220, and the number and size of the strip holes 121 are matched with those of the light guiding strips 3220. Referring to fig. 2, when the light guide 322 is mounted on the lower housing half 12, the light guide strip 3220 passes through the strip hole 121 and is fixed therein.

The electronic display device for the automobile comprises a pair of light guide structures 32, wherein the light guide structures 32 are symmetrically arranged at corresponding positions at the bottom of the lower half shell 12. Referring to fig. 3, a light source groove 3221 for installing the light emitting unit 31 is further disposed on an inner side surface of each of the light guiding members 322, and is used for accommodating the light emitting unit 31, so that light emitted by the light emitting unit 31 enters the light guiding members 322.

In this embodiment, the auxiliary light emitting structure 3 includes a pair of the light emitting units 31 and a pair of the light guiding structures 32, and each light emitting unit 31 is installed in alignment with one of the light guiding structures 32, so that the light guiding structure 32 is dedicated to guiding the light of the corresponding light emitting unit 31 for scattering.

A display window 120 is provided at the front of the lower housing half 12 for positioning the display screen 21.

As shown in fig. 4, the transparent bottom case 13 includes a base 132 for accommodating the lower half shell 12, and a display surface 130 for covering the display window 120. The base 132 of the transparent bottom case 13 is provided with a strip groove 131 matched with the light guide strip 3220, for accommodating the light guide strip 3220. Transparent drain pan 13 the shape with half 12 phase-matches down, work as transparent drain pan 13 half 12 down and when the installation was established to leaded light 322 cover, half 12 was established down from half 12 bottom pot head to transparent drain pan 13, leaded light area 3220 pierces through half 12 down's bar hole 121, inserts and arranges in transparent drain pan 13 bandtrough 131.

The light guide strip 3220 is inserted into the strip-shaped hole 121 of the lower half shell 12, and the light guide strip 3220 protrudes out of the outer surface of the lower half shell 12.

The light reflecting plate 321 covers a surface of the light guide 322 not provided with the light guide strip 3220 to reflect the light scattered by the light guide 322 to the surface to the opposite surface, i.e., to intensively emit the light from the surface of the light guide strip 3220. In addition, the upper half shell 12 and the lower half shell 12 of the box body 1 are made of non-transparent materials. Therefore, when the light emitting unit 31 starts emitting light, the light reflecting plate 321 and the light guiding member 322 guide the light to the direction of the light guiding strip 3220, and since the upper half-shell 11 and the lower half-shell 12 are both made of non-transparent materials, human eyes can only see the light emitted from the light guiding strip 3220 protruding out of the outer surface of the lower half-shell 12.

In this embodiment, each light guide 322 is provided with a plurality of light guide bands 3220, and two light guide 322 are distributed on two sides of the bottom of the transparent bottom case 13, that is, two light guide 322 have a symmetrical structure, and are respectively arranged symmetrically on two sides of the display surface 20 in the longitudinal direction, so that the light guide bands 3220 are radially distributed from the middle of the case 1 to the outer side of the case 1. When the light emitting unit 31 emits light, the exterior of the automotive electronic display device can see that light rays are emitted radially to two sides by taking the middle of the light emitting surface of the box body 1 as the center, and the light rays emitted by the automotive electronic display device can be uniformly distributed due to the arrangement of the plurality of light guide belts 3220, so that the light emitting effect is uniform and soft and is not dazzling. When the user uses the electronic display device of the automobile to face the display screen 21 of the electronic display device of the automobile, referring to fig. 5, it can be seen that the lower end of the display screen 21 has two soft light lines L, which has the effect of an atmosphere lamp.

The light guide strip 3220 may be provided with brightening powder particles to improve the display effect of the atmosphere lamp of the automotive electronic display device.

This embodiment provides a pair of light guide structure 32 symmetry installation setting, can be according to the particular case of box body 1 inner space and establish, the high-efficient inner space who effectively utilizes box body 1 makes whole equipment small in size, and is portable.

In other embodiments, the electronic display device of the vehicle may only provide one light emitting unit 31, and the light emitting unit 31 provides light sources for two light guiding members 322 at the same time, or a plurality of light emitting units 31 provide light sources for one light guiding member 322; it is also possible to design only one light guide 322, where the light guide 322 is a structure that combines two light guides 322 of this embodiment into one, and the number of the light emitting units 31 may be one or multiple, and is determined according to specific requirements, and is not limited to one embodiment.

The control circuit 22 includes a communication module (not shown) fixed on the circuit board 23 inside the case, and the control circuit 22 receives an external alarm signal through the communication module and drives the light emitting unit 31 of the auxiliary light emitting structure 3 to emit light in response to the external alarm signal.

The control circuit 22 includes a light sensor (not shown) fixed on the circuit board 23 in the case 1, and the control circuit 22 detects an illumination signal indicating that the ambient light is lower than a predetermined intensity through the light sensor, and drives the light emitting unit 31 to operate in response to the illumination signal. For example, when detecting that the external light signal is higher than the illumination signal with the preset intensity, the control circuit 22 may determine that the vehicle is in the daytime or in an environment with brighter light, and the control circuit 22 does not drive the light emitting unit 31 to operate, and when detecting that the external light signal is lower than the illumination signal with the preset intensity, the vehicle may determine that the vehicle is in the night or in an environment with darker light, and the control circuit 22 does not drive the light emitting unit 31 to operate, so that the vehicle electronic display device may automatically turn on or turn off the light emitting unit 31 according to the environmental change, so that the vehicle electronic display device may display the effect of a soft atmosphere lamp in an environment with darker light.

The display control unit 2 comprises a power supply assembly (not shown), the power supply assembly comprises a photovoltaic assembly 4 and a battery for supplying power to the whole automobile electronic display device, and the photovoltaic assembly 4 is installed on the surface of the upper half shell 11 which is not sleeved with the transparent bottom shell and used for supplying power to the whole automobile electronic display device or charging the battery.

According to the automotive electronic display device provided by the utility model, the lower half shell 12 of the box body is provided with the plurality of strip-shaped holes 121 for the light guide belts 3220 to pass through, and the light guide structure 3 guides the light rays radiated by the light emitting unit 31 to penetrate through the lower half shell 12 and scatter towards the penetrating direction, so that the automotive electronic display device has the function of providing atmosphere light, and plays a role in soft lighting in a vehicle. In addition, transparent bottom shell 13 provides protection and light transmission to lower half-shell 12. The automobile electronic display equipment provided by the utility model has the advantages of ingenious structural design, low manufacturing cost and good atmosphere light effect.

While the foregoing is directed to embodiments of the present invention, other and further embodiments of the utility model may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow.

Claims

1. an automotive electronic display device, comprising a box body and a display control unit and an auxiliary light-emitting structure installed in the box body, the display control unit comprising a display screen positioned on the display surface of the box body and outputting a display to the display screen The information control circuit is characterized in that the box body includes two half shells that are locked with each other, and a transparent bottom shell sleeved on the bottom of one of the half shells, and the auxiliary light emitting structure includes a light emitting unit and a light guide structure, so The light guide structure is used to guide the light radiated by the light-emitting unit to penetrate one of the half-shells and scatter in the penetration direction.

2 . The automotive electronic display device according to claim 1 , wherein the light guide structure comprises a light reflection plate and a light guide member, and the light reflection plate is covered with one side of the light guide member so as to connect the light guide member to the light guide member. 3 . Light scattered towards the face is reflected to the opposite face of the face.

3 . The automotive electronic display device according to claim 2 , wherein the light guide member is provided with a plurality of light guide strips protruding from the surface thereof, and the light guide strips penetrate through and cover the transparent bottom. 4 . The half shell of the shell is inserted into the preset band-shaped groove of the transparent bottom shell.

4. The automotive electronic display device according to claim 3, wherein the light guide member is provided with a plurality of the light guide strips, and each light guide strip is radial from the middle of the box to the outside of the box distributed.

5. The automotive electronic display device according to any one of claims 1 to 4, wherein the auxiliary light-emitting structure comprises a pair of the light-emitting units and a pair of the light-guiding structures, each of which emits light The unit is installed in alignment with one of the light guide structures, so that the light guide structure is dedicated to guiding the light of the corresponding light-emitting unit to achieve scattering.

6 . The automotive electronic display device according to claim 5 , wherein the two light guide members have symmetrical structures and are installed symmetrically on both sides of the display surface in the longitudinal direction. 7 .

7 . The automotive electronic display device according to claim 1 , wherein the two half shells of the box body are made of non-transparent material. 8 .

8. The automotive electronic display device according to any one of claims 1 to 4, wherein the control circuit comprises a communication module fixed on a circuit board in the box, and the control circuit receives an external communication module via the communication module. An alarm signal is used to drive the light-emitting unit of the auxiliary light-emitting structure to emit light in response to the external alarm signal.

9. The automotive electronic display device according to any one of claims 1 to 4, wherein the control circuit comprises a light sensor fixed on a circuit board in the box, and the control circuit detects the light sensor through the light sensor. An illumination signal indicating that the ambient light is lower than a preset intensity, and driving the light-emitting unit to work in response to the illumination signal.

10. The automotive electronic display device according to any one of claims 1 to 4, wherein the display control unit comprises a power supply component, and the power supply component comprises a photovoltaic component and a battery for powering the whole machine, the The photovoltaic assembly is installed on the surface of the half shell not covered with the transparent bottom shell to supply power to the whole machine or charge the battery.