CN212889909U

CN212889909U - Display device and vehicle

Info

Publication number: CN212889909U
Application number: CN202022100818.4U
Authority: CN
Inventors: 董馨颖; 张亚兴
Original assignee: China Express Jiangsu Technology Co Ltd
Current assignee: China Express Jiangsu Technology Co Ltd; Human Horizons Jiangsu Technology Co Ltd
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2021-04-06
Anticipated expiration: 2030-09-22

Abstract

The embodiment of the application provides a display device and vehicle, wherein, display device includes: the mounting cover is mounted on the vehicle body and is arranged corresponding to the charging device of the vehicle body; a lamp assembly disposed on the mounting cover, the lamp assembly including a plurality of light emitting parts; and the control module is used for controlling the display modes of the light emitting parts according to the working state of the vehicle, wherein the display modes comprise at least one of display colors, display states, display brightness and display quantity of the light emitting parts. According to the display device of the embodiment of the application, the display device is arranged at the position, corresponding to the charging device, of the vehicle body, the control device controls the display modes of the light emitting parts according to the current working state of the vehicle, such as normal brightness, breathing, display color, display brightness and the like, and the various working states of the vehicle can be clearly and clearly displayed, so that a user can timely know the various working states, and the display device has the advantages of being simple in structure, strong in information interaction and the like.

Description

Display device and vehicle

Technical Field

The application relates to the technical field of vehicles, in particular to a display device and a vehicle.

Background

In the related art, an electric vehicle is provided, in which a display lamp is provided at a charging port to display a charging state of the vehicle, but the display lamp has a relatively simple function and cannot satisfy various needs of a user.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides a display device and a vehicle, so as to solve or alleviate one or more technical problems in the prior art.

As an aspect of an embodiment of the present application, an embodiment of the present application provides a display device including:

the mounting cover is mounted on the vehicle body and is arranged corresponding to the charging device of the vehicle body;

a lamp assembly disposed on the mounting cover, the lamp assembly including a plurality of light emitting parts;

and the control module is used for controlling the display mode of each light-emitting part according to the working state of the vehicle, wherein the display mode comprises at least one of display color, display state, display brightness and display number of the light-emitting parts.

In one embodiment, a lamp assembly includes:

a housing defining a plurality of spaced apart chambers therein;

the circuit board is arranged in the shell and provided with a plurality of light-emitting parts, and the light-emitting parts and the cavities are arranged in a one-to-one correspondence mode.

In one embodiment, the housing comprises:

the first shell and the second shell are mutually butted, and a plurality of partition plates are arranged in the first shell to partition the interior of the first shell into a plurality of chambers;

the supporting piece is arranged in the first shell, and the circuit board is supported between the supporting piece and the second shell.

In one embodiment, the supporting member is provided with a plurality of supporting plates, the supporting plates are abutted against the circuit board, and the supporting plates are arranged in one-to-one correspondence with the positions of the separating plates.

In one embodiment, at least a portion of the first housing opposite to the light emitting portion is made of a light transmitting material.

In one embodiment, the mounting cover is provided with a light-transmitting area, and the plurality of light-emitting portions are disposed opposite to the light-transmitting area.

In one embodiment, the light-transmissive region is configured as a light-transmissive hole, and the light-transmissive hole cover is provided with a light-transmissive baffle.

In one embodiment, the light emitting portion is an LED lamp.

In one embodiment, the mounting cover is provided with a charging through hole corresponding to a charging interface of the charging device, and the charging through hole is used for butting a charging gun with the charging interface of the charging device.

In a second aspect, embodiments of the present application provide a vehicle including a display device according to the above-described embodiments of the present application.

According to the display device of the embodiment of the application, the display device is arranged at the position, corresponding to the charging device, of the vehicle body, the control device controls the display modes of the light emitting parts according to the current working state of the vehicle, such as normal brightness, breathing, display color, display brightness and the like, and the various working states of the vehicle can be clearly and clearly displayed, so that a user can timely know the various working states, and the display device has the advantages of being simple in structure, strong in information interaction and the like.

The foregoing summary is provided for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present application will be readily apparent by reference to the drawings and following detailed description.

Drawings

In the drawings, like reference numerals refer to the same or similar parts or elements throughout the several views unless otherwise specified. The figures are not necessarily to scale. It is appreciated that these drawings depict only some embodiments in accordance with the disclosure and are therefore not to be considered limiting of its scope.

Fig. 1 shows a schematic structural diagram of a display device according to an embodiment of the present application;

fig. 2 illustrates a schematic structural view of a lamp assembly of a display device according to an embodiment of the present application;

fig. 3 illustrates an exploded view of a lamp assembly of a display device according to an embodiment of the present application;

fig. 4 is a schematic structural view illustrating a mounting cover of a display device according to an embodiment of the present application.

Description of reference numerals:

a display device 1;

a mounting cover 10; a light-transmitting region 11; a light-transmitting hole 111; a light-transmissive baffle 112; a charging through-hole 12;

a lamp assembly 20; a housing 21; a first housing 211; a partition plate 211 a; a chamber 211 b; a second housing 212; the lead portions 212 a;

a circuit board 22; a support 23; a support portion 231; a support plate 232; a wiring portion 24; the lugs 25 are mounted.

Detailed Description

In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present application. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.

A display device 1 according to an embodiment of the present application is described below with reference to fig. 1 to 4. The display device 1 according to the embodiment of the present application can be used to display the operating state of the vehicle, particularly, the operating state of the vehicle at the time of charging work.

Fig. 1 shows a schematic structural diagram of a display device 1 according to an embodiment of the present application. As shown in fig. 1, the display device 1 includes a mounting cover 10, a lamp assembly 20, and a control module (not shown).

Specifically, the mounting cover 10 is mounted on the vehicle body and provided corresponding to the charging device of the vehicle body. The lamp assembly 20 is provided to the mounting cover 10, and the lamp assembly 20 includes a plurality of light emitting parts (not shown). The control module is used for controlling the display modes of the light emitting parts according to the working state of the vehicle, and the display modes comprise at least one of display colors, display states, display brightness and display numbers of the light emitting parts.

Illustratively, the mounting position of the mounting cover 10 on the vehicle body corresponds to the position of a charging port of a charging device for plugging a charging gun. Thus, during charging of the vehicle, it is convenient for a user to know the current operating state of the vehicle during charging by observing the display manner of the lamp assembly 20 at a position adjacent to the charging port.

In one specific example, the operating state of the vehicle may include a default state, a charge waiting state when a charge gun is not inserted, a charge waiting state when a charge gun is inserted, a slow charge in progress state, a slow charge completion state, a fast charge in progress state, a fast charge completion state, a charge reserve state, a discharge in progress state, and a fault state.

The display mode of the light emitting part may include at least one of a display color, a display state, a display brightness, and a display number of the light emitting part, wherein the display state includes a normal light, a breath, and a plurality of indicator lamp cycle displays (race). The control device controls the display mode of each light emitting part according to the command sent by the vehicle body area controller of the vehicle so as to display the current working state of the vehicle.

More specifically, the light emitting portion may be an LED lamp, and the display color of the light emitting portion may include any one of white, blue, green, purple, and red. The number of the light emitting parts may be 5, and the 5 light emitting parts correspond to the power level of the vehicle. For example, the first light emitting part corresponds to a first electric quantity gear (electric quantity is 0-20%), the second light emitting part corresponds to a second electric quantity gear (electric quantity is 20-40%), the third light emitting part corresponds to a third electric quantity gear (electric quantity is 40-60%), the fourth light emitting part corresponds to a fourth electric quantity gear (electric quantity is 60-80%), and the fifth light emitting part corresponds to a fifth electric quantity gear (electric quantity is 80-100%). The following illustrates the display states of the light emitting parts in different operation modes:

(1) when the operating state of the vehicle is in a default state, that is, when the charging door of the charging device is not opened, the control device controls the light-emitting portions to be in a closed state, that is, the light-emitting portions do not display.

(2) When the working state of the vehicle is in a charging waiting state when the charging gun is not inserted, namely when the charging door of the charging device is opened but the charging gun is not inserted into the charging device, the control device controls the light-emitting parts corresponding to the current electric quantity value to be normally on according to the current electric quantity value, and the display color of the light-emitting parts is white. Further, the control device may control the display luminance of the light emitting portion in accordance with a current time zone (for example, day or night), for example, the display luminance of the light emitting portion is larger when the time zone is day than when the time zone is night. See in particular the following table:

percentage of electric quantity	Charging indicator light displaying color	Charging indicator lamp display state
			<20％	LED No 1 purple	Chang Liang
20％～40％	LED No 1,2 purple	Chang Liang
			40％～60％	LED No 1,2,3 purple	Chang Liang
60％～80％	LED No 1,2,3,4 purple	Chang Liang
			80％～100％	LED No 1,2,3,4,5 purple	Chang Liang

(3) When the vehicle is in a charging waiting state when the charging gun is inserted, that is, when the charging door of the charging device is opened and the charging gun is inserted into the charging device but is not charged, the control device controls the light-emitting parts to be normally on in a number corresponding to the current electric quantity value, and the display color of the light-emitting parts is blue. See in particular the following table:

percentage of electric quantity	Charging indicator light displaying color	Charging indicator lamp display state
			<20％	LED No	1 blue	Chang Liang
20％～40％	LED No	1,2 blue						Chang Liang
			40％～60％	LED No	1,2,3 blue	Chang Liang
60％～80％	LED No	1,2,3,4 blue					Chang Liang
			80％～100％	LED No	1,2,3,4,5 blue	Chang Liang

(4) When the working state of the vehicle is in a slow charging proceeding state, namely the charging gun is inserted into the charging device and is in a slow charging state, the control device controls the light-emitting part corresponding to the electric quantity gear lower than the current electric quantity value to be normally on according to the current electric quantity value, controls the light-emitting part corresponding to the electric quantity gear where the current electric quantity value is located to breathe, and the display color of the light-emitting part is green. See in particular the following table:

(5) when the working state of the vehicle is in a quick charging proceeding state, namely the charging gun is inserted into the charging device and is in a quick charging state, the control device controls the light-emitting part corresponding to the electric quantity gear lower than the current electric quantity value to be normally on according to the current electric quantity value, and the display color is blue; and controlling the light-emitting part corresponding to the electric quantity gear where the current electric quantity value is located to breathe, and displaying the green color. See in particular the following table:

(6) when the working state of the vehicle is in a slow charging completion state or a fast charging completion state, the control device controls the light-emitting parts corresponding to the current electric quantity value to be normally on according to the current electric quantity value, and the display color of the light-emitting parts is green. See in particular the following table:

percentage of electric quantity	Charging indicator light displaying color	Charging indicator lamp display state
			<20％	LED No	1 Green	Chang Liang
20％～40％	LED No	1,2 Green						Chang Liang
			40％～60％	LED No	1,2,3 Green	Chang Liang
60％～80 ％	LED No						1,23,4 green	Chang Liang
			80％～100％	LED No	1,2,3,4,5 green	Chang Liang

(7) When the working state of the vehicle is in the charging reservation state, namely the control device receives the charging reservation success signal, the control device controls the light emitting parts corresponding to the current electric quantity value to be always on and display the purple color according to the current electric quantity value. See in particular the following table:

(8) when the working state of the vehicle is in a discharging state, the control device controls the light-emitting part corresponding to the electric quantity gear lower than the current electric quantity value to be normally bright and the display color is blue according to the current electric quantity value; and controlling the light-emitting part corresponding to the electric quantity gear where the current electric quantity value is positioned to breathe, and displaying the white color.

(9) When the operating state of the vehicle is in a failure state, for example, a discharge failure state, a charge gun failure state, a dc charging port failure state, or an ac charging port failure state, the control device controls the light emitting units to be constantly on and the display color to be red.

According to the display device 1 of the embodiment of the application, the display device 1 is arranged at the position, corresponding to the charging device, of the vehicle body, and the control device controls the display modes of the light emitting parts according to the current working state of the vehicle, such as normal brightness, breathing, display color, display brightness and the like, so that various working states of the vehicle can be clearly and clearly displayed, a user can timely know the working states, and the display device has the advantages of being simple in structure, strong in information interaction and the like.

In one embodiment, as shown in fig. 2 and 3, lamp assembly 20 includes a housing 21 and a circuit board 22. Specifically, the interior of the housing 21 defines a plurality of spaced chambers 211 b. The circuit board 22 is disposed inside the housing 21, and the circuit board 22 has a plurality of light-emitting portions disposed in one-to-one correspondence with the plurality of cavities 211 b.

It can be understood that, through setting up a plurality of spaced cavity 211b each other in the inside of shell 21, and the position one-to-one of a plurality of illuminating parts and a plurality of cavity 211b, can play the effect of light separation when the illuminating part is luminous to avoid leading to the luminous condition whether illuminating part under other off-state of unable discernment because of the light scattering, thereby make the user can clearly observe the display mode of each illuminating part through shell 21.

Illustratively, the housing 21 is provided with two mounting lugs 25, and the two mounting lugs 25 may be symmetrically arranged, each mounting lug 25 is provided with a mounting through hole, and the mounting lugs 25 are fixed on the mounting cover 10 through screws penetrating the mounting through holes. The lamp assembly 20 further includes a wire connection portion 24, the wire connection portion 24 being provided on the mounting cup 10, the ends of the wires connected to the circuit board 22 being adapted to be connected to the wire connection portion 24.

In one embodiment, as shown in fig. 3, the housing 21 includes a first housing 211, a second housing 212, and a support 23. Specifically, the first housing 211 and the second housing 212 are butted against each other, and a plurality of partition plates 211a are provided in the first housing 211 to partition the interior of the first housing 211 into a plurality of chambers 211 b. The supporting member 23 is disposed in the first housing 211, and the circuit board 22 is supported between the supporting member 23 and the second housing 212. Here, the plurality of light emitting portions are provided at intervals on a side surface of the circuit board 22 facing the first housing 211.

The second housing 212 is provided with a lead portion 212a for drawing out a lead wire connected to the circuit board 22, for example.

Through setting up first casing 211, second casing 212 and support piece 23, the installation and the dismantlement of circuit board 22 are comparatively convenient, and circuit board 22 is comparatively convenient, and the location effect is better in the location of shell 21 under the supporting role of support piece 23.

Alternatively, the supporting member 23 is provided with a plurality of supporting plates 232, the plurality of supporting plates 232 abut against the circuit board 22, and the plurality of supporting plates 232 are disposed in one-to-one correspondence with the positions of the plurality of partition plates 211 a.

Exemplarily, the support 23 includes a ring-shaped support portion 231 and a plurality of support plates 232. The end of the first housing 211 adjacent to the second housing 212 is provided with a supporting edge, and the supporting portion 231 is adapted to be supported at the supporting edge. The plurality of support plates 232 are formed by extending the support portions 231 in the vertical direction, and the positions of the plurality of support plates 232 correspond to the positions of the plurality of partition plates 211a one-to-one, and the end of each support plate 232 abuts against the side surface of the circuit board 22 facing the first housing 211. Each of the light emitting portions is located between two adjacent support plates 232. Therefore, on the one hand, the supporting function of the supporting member 23 on the circuit board 22 can be achieved, and on the other hand, the supporting plates 232 can further block the light emitted from the light emitting portions, so as to prevent the light emitted from the light emitting portions from entering the adjacent cavities 211b and interfering with the display effect of the lamp assembly 20.

Alternatively, at least a portion of the first housing 211 opposite to the light emitting portion is made of a light transmitting material. Illustratively, the bottom plate of the first housing 211 disposed opposite to the circuit board 22 may be made of a light-transmitting material, and thus, the luminous flux of the light emitted from each light-emitting portion through the bottom plate of the first housing 211 may be increased, thereby ensuring the display brightness of the optical assembly.

In one embodiment, as shown in fig. 4, the mounting cover 10 is provided with a light-transmitting region 11, and the plurality of light-emitting portions are provided to face the light-transmitting region 11.

Illustratively, the lamp assembly 20 is adapted to be mounted to a side surface of the mounting cover 10 facing the interior of the vehicle body, and the bottom plate of the first housing 211 is disposed opposite to the light-transmitting area 11 so that a user can view a display mode of the lamp assembly 20 through the light-transmitting area 11.

Alternatively, as shown in fig. 4, the light transmission region 11 is configured as a light transmission hole 111, and the light transmission hole 111 is covered with a light transmission barrier 112.

Illustratively, the light-transmitting hole 111 may be configured as a strip-shaped hole, and a length direction of the strip-shaped hole coincides with an arrangement direction of the plurality of light-emitting portions. The light-transmitting baffle 112 covers the side of the light-transmitting hole 111 away from the vehicle body, and the light-transmitting baffle 112 may be made of a light-transmitting material, such as glass or acrylic, to ensure that the light emitted from the lamp assembly 20 can penetrate through the light-transmitting baffle 112.

In one embodiment, as shown in fig. 4, the mounting cover 10 is provided with a charging through hole 12 corresponding to a charging interface of the charging device for the charging gun to be docked with the charging interface of the charging device. The shape of the charging through hole 12 can be substantially the same as that of a charging interface of the charging device, so that the charging gun can penetrate through the charging through hole 12 to be in butt joint with the charging interface.

In a second aspect, the present embodiment provides a vehicle (not shown in the drawings) including the display device 1 according to the above-described embodiment of the present application.

According to the vehicle of the embodiment of the application, by adopting the display device 1 of the embodiment, the current working state of the vehicle can be clearly and definitely displayed in the vehicle charging operation, so that a user can know the current working state, and the use experience of the user is improved.

Other configurations of the vehicle of the above embodiments may be adopted by various technical solutions known to those skilled in the art now and in the future, and will not be described in detail herein.

In the description of the present specification, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.

The above disclosure provides many different embodiments or examples for implementing different structures of the application. The components and arrangements of specific examples are described above to simplify the present disclosure. Of course, they are merely examples and are not intended to limit the present application. Moreover, the present application may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive various changes or substitutions within the technical scope of the present application, and these should be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. A display device, comprising:

a lamp assembly provided to the mounting cover, the lamp assembly including a plurality of light emitting parts;

and the control module is used for controlling the display mode of each light-emitting part according to the working state of the vehicle, wherein the display mode comprises at least one of display color, display state, display brightness and display quantity of the light-emitting parts.

2. The display device according to claim 1, wherein the lamp assembly comprises:

a housing defining a plurality of spaced apart chambers therein;

3. The display device according to claim 2, wherein the housing comprises:

the first shell and the second shell are mutually butted, and a plurality of partition plates are arranged in the first shell so as to partition the interior of the first shell into a plurality of chambers;

and the supporting piece is arranged in the first shell, and the circuit board is supported between the supporting piece and the second shell.

4. The display device according to claim 3, wherein the supporting member has a plurality of supporting plates, the plurality of supporting plates abut against the circuit board, and the plurality of supporting plates are disposed in one-to-one correspondence with positions of the plurality of partition plates.

5. The display device according to claim 3, wherein at least a portion of the first casing opposite to the light emitting portion is made of a light transmitting material.

6. The display device according to claim 1, wherein the mounting cover is provided with a light transmitting region, and the plurality of light emitting portions are provided to face the light transmitting region.

7. The display device according to claim 6, wherein the light-transmitting region is configured as a light-transmitting hole, and the light-transmitting hole cover is provided with a light-transmitting shutter.

8. The display device according to any one of claims 1 to 7, wherein the light emitting portion is an LED lamp.

9. The display device as claimed in any one of claims 1 to 7, wherein the mounting cover is provided with a charging through hole corresponding to a charging interface of the charging device for a charging gun to be docked with the charging interface of the charging device.

10. A vehicle characterized by comprising the display device of any one of claims 1 to 9.