CN111204216A

CN111204216A - Display structure, travel device, and control method for travel device

Info

Publication number: CN111204216A
Application number: CN201811400826.1A
Authority: CN
Inventors: 刘俊; 骆杰
Original assignee: Ninebot Beijing Technology Co Ltd
Current assignee: Ninebot Beijing Technology Co Ltd
Priority date: 2018-11-22
Filing date: 2018-11-22
Publication date: 2020-05-29
Anticipated expiration: 2038-11-22
Also published as: CN111204216B

Abstract

The embodiment of the application discloses a display structure, a driving device and a control method of the driving device, wherein the display structure comprises: a housing provided with an accommodating chamber and an opening; the opening is communicated with the accommodating cavity; the PCB board is arranged in the accommodating cavity, and a first light source and a second light source are arranged on the first side of the PCB board; the first side of the PCB is positioned near the opening side; the first display screen is arranged in the accommodating cavity; the first light source provides light rays for the first display screen; the second display screen is arranged in the accommodating cavity; the second light source provides light for the second display screen; a cover plate having light transmittance and covering the opening; the light of the first light source can penetrate through the cover plate through the first display screen; the light of the second light source can penetrate through the cover plate through the second display screen. This embodiment is through being provided with two display screens in the display structure, uses more in a flexible way.

Description

Display structure, travel device, and control method for travel device

Technical Field

The present invention relates to a display technology, and more particularly, to a display structure, a travel device, and a method for controlling a travel device.

Background

The driving device is a vehicle commonly used by people, and the driving device is generally provided with a display structure and provides indication through a light source of the display structure. However, the display structure in the prior art is generally provided with only one display screen, and is not flexible enough to use.

Disclosure of Invention

The embodiment of the application provides a display structure, a driving device and a control method of the driving device for solving the problems in the prior art.

The technical scheme of the embodiment of the application is realized as follows:

the embodiment of the application provides a display structure, and display structure includes:

a housing provided with an accommodating chamber and an opening; the opening is communicated with the accommodating cavity;

a Printed Circuit Board (PCB) arranged in the accommodating cavity, wherein a first light source and a second light source are arranged on a first side of the PCB; the first side of the PCB is positioned near the opening side;

the first display screen is arranged in the accommodating cavity; the first light source provides light rays for the first display screen;

the second display screen is arranged in the accommodating cavity; the second light source provides light for the second display screen;

a cover plate having light transmittance and covering the opening; the light of the first light source can penetrate through the cover plate through the first display screen; the light of the second light source can penetrate through the cover plate through the second display screen.

In some alternative implementations, the PCB board includes a first side portion and a second side portion at an edge of the first side of the PCB board, the first side portion and the second side portion being disposed opposite to each other;

the second light source comprises a first sub second light source and a second sub second light source; the first sub second light source is disposed on the first side portion, and the second sub second light source is disposed on the second side portion;

the second display screen comprises a first sub second display screen and a second sub second display screen; the first sub-second display screen is located at the first side portion; the first sub second light source provides light for the first sub second display screen; the second sub-second display screen is located at the second side portion; the second sub second light source provides light for the second sub second display screen;

the light rays of the first sub second light source can penetrate through the cover plate through the first sub second display screen; the light of the second sub second light source can penetrate through the cover plate through the second sub second display screen.

In some optional implementations, the cover plate includes: a flat portion and a side wall portion;

the flat portion includes:

the first edge part is positioned on the first side of the flat part and corresponds to the first sub-second light source;

the second edge part is positioned on the second side of the flat part and corresponds to the position of the second sub-second light source;

the side wall portion includes:

a first side wall portion connected to the first edge portion; the first side wall part and the first edge part form a first included angle; the first side wall portion abuts against a wall of the opening;

a second side wall portion connected to the second side portion; a second included angle is formed between the second side wall part and the second edge part; the second sidewall portion abuts a wall of the opening;

the light rays of the first sub second light source can penetrate through the first side part along the first direction and penetrate through the first side wall part along the second direction through the first sub second display screen; the light of the second sub-second light source can penetrate through the second side wall part along the first direction and the second side wall part along the third direction through the second sub-second display screen.

In some alternative implementations of the method of the present invention,

in some optional implementations, the first light source is disposed at a middle of a first side of the PCB board, and the first display screen is located at a middle of the first side;

the display structure further includes:

the shading piece is arranged in the accommodating cavity; the light shielding piece covers the opening side of the first display screen, the opening side of the first sub second display screen and the opening side of the second sub second display screen;

the light shielding member includes:

the first light-transmitting area is positioned in the middle of the light shading piece and corresponds to the position of the first display screen;

the second light-transmitting area is positioned on the first side of the first light-transmitting area and corresponds to the first sub-second display screen in position;

the third light-transmitting area is positioned on the second side of the first light-transmitting area and corresponds to the position of the second sub-second display screen;

the light of the first light source can penetrate through the first light-transmitting area and the middle part of the cover plate through the first display screen; the light of the first sub second light source can penetrate through the second light-transmitting area and the first edge part along the first direction and penetrate through the first side wall part along the second direction through the first sub second display screen; the light of the second sub-second light source can penetrate through the third light-transmitting area and the second side portion along the first direction and penetrate through the second side wall portion along the third direction through the second sub-second display screen.

In some optional implementations, the light shield further comprises:

a first light-shielding region located at an edge of the light-shielding member; the first light shading area is adjacent to the second light transmission area far away from the first light transmission area;

a second light-shielding region located at an edge of the light-shielding member; the second light shielding area is adjacent to the third light transmission area far away from the first light transmission area;

the light rays of the first sub second light source can generate first-class light rays through the first sub second display screen, and a first part of the first-class light rays can penetrate through the second light-transmitting area and the first edge part along the first direction; a second part of the first type of light rays can be shielded by the first shading area; a third portion of the first type of light is capable of passing through the first sidewall portion in the second direction;

the light of the second sub second light source can generate a second type of light through the second sub second display screen, and a first part of the second type of light can penetrate through the third light-transmitting area and the second edge part along the first direction; a second part of the second type of light rays can be shielded by the second light shielding area; a third portion of the second type of light can pass through the second sidewall portion in the third direction.

In some optional implementations, the first sub second light source and the second sub second light source are symmetrical with respect to the first light source, and correspondingly, the first sub second display screen and the second sub second display screen are symmetrically arranged with respect to the first display screen; and/or the presence of a gas in the gas,

the first sub second display screen and the second sub second display screen are both C-shaped.

In some optional implementations, the PCB further includes a third side and a fourth side at an edge of the first side of the PCB, the third side and the fourth side being disposed opposite each other; the third side part is provided with a third light source; the fourth side is provided with a fourth light source; the light of the third light source and the light of the fourth light source can penetrate through the cover plate respectively.

the display structure further includes:

the light-isolating piece is arranged in the accommodating cavity and is abutted against the first side of the PCB; the first sub-second light source is positioned on the first side of the light-shielding piece; the first sub second display screen covers the first sub second light source and is abutted against the first side wall of the light-isolating piece; the second sub-second light source is positioned on the second side of the light-shielding piece; the second sub second display screen covers the second sub second light source and is abutted against the second side wall of the light-isolating piece;

the light blocking member includes:

the first separating through groove is positioned in the middle of the light-isolating piece; the first side of the first separating through groove corresponds to the position of the first light source, and the inner wall of the first side of the first separating through groove is sleeved outside the first light source; the second side of the first separating through groove corresponds to the first display screen in position, and the inner wall of the second side of the first separating through groove is fixedly arranged with the first display screen;

the second separating through groove is positioned at the edge of the light-isolating piece and corresponds to the position of the third light source; the inner wall of the second separating through groove is sleeved outside the third light source;

the third separating through groove is positioned at the edge of the light-isolating piece and corresponds to the position of the fourth light source; the inner wall of the third separating through groove is sleeved outside the fourth light source;

the cover plate further includes:

the third edge part is positioned on the edge of the first side of the cover plate and corresponds to the second separating through groove in position; the third edge is adjacent to the first edge and the second edge, respectively;

the fourth edge part is positioned on the edge of the first side of the cover plate and corresponds to the third separating through groove in position; the fourth side part is arranged opposite to the third side part and is respectively adjacent to the first side part and the second side part;

the light of the first light source can penetrate through the middle part of the cover plate through the first display screen based on the first separating through groove; light of the third light source can penetrate through the third edge part of the cover plate based on the second separating through groove; light of the fourth light source can penetrate through the fourth edge of the cover plate based on the third separating through groove.

In some optional implementations, the display structure further includes:

the shading piece is arranged in the accommodating cavity; the light shielding member covers the opening side of the light shielding member, the opening side of the first sub second display screen and the opening side of the second sub second display screen;

the light shielding member includes:

the first light-transmitting area is positioned in the middle of the light shading part and corresponds to the first separating through groove in position;

the fourth light-transmitting area is positioned on the third side of the first light-transmitting area and corresponds to the second separating through groove in position;

a fifth light-transmitting area which is located on the fourth side of the first light-transmitting area and corresponds to the third separating through groove in position;

light of the first light source can penetrate through the first light-transmitting area and the middle part of the cover plate through the first display screen based on the first separating through groove;

the light of the first sub second light source can penetrate through the second light-transmitting area and the first side part along the first direction through the first sub second display screen, and can penetrate through the first side wall part along the second direction; the second sub second light source can penetrate through the second sub second display screen along the first direction through the third light-transmitting area and the second side portion, and can penetrate through the second side wall portion along the third direction;

light of the third light source can penetrate through the fourth light-transmitting area and the third edge of the cover plate based on the second separating through groove;

light of the fourth light source can penetrate through the fifth light-transmitting area and the fourth edge of the cover plate based on the third separating through groove.

In some optional implementations, the display structure further includes:

and the light diffusion piece is arranged between the first display screen and the PCB.

In some optional implementations, the first display screen is a liquid crystal display screen or a digital tube display screen; the second display screen is a digital tube display screen or a liquid crystal display screen.

An application embodiment also provides a running device including the display structure of the embodiment of the application.

In some optional implementations, the traveling apparatus further includes: and the controller is electrically connected with the first light source and the second light source respectively, and is configured to control the states of the first light source and the second light source.

In some optional implementations, the traveling apparatus further includes: a sensor electrically connected to the controller;

the sensor is configured to detect a travel speed of the travel device;

the controller is configured to control the color of the second light source according to the traveling speed of the traveling apparatus detected by the sensor.

the light rays of the first sub second light source can penetrate through the cover plate through the first sub second display screen; the light of the second sub second light source can penetrate through the cover plate through the second sub second display screen;

when a fourth direction steering instruction is received, the controller is configured to control the state change of the first sub-second light source;

when a fifth direction steering instruction is received, the controller is configured to control the state change of the second sub-second light source; wherein the fourth direction is opposite to the fifth direction.

In some optional implementations, the controller configured to control a state change of the first sub-second light source includes: the controller is configured to control the first sub-second light source to change colors, and/or the controller is configured to control the first sub-second light source to flicker;

the controller configured to control the state change of the second sub-second light source comprises: the controller is configured to control the second sub-second light source to change colors, and/or the controller is configured to control the second sub-second light source to flicker.

The application embodiment also provides a control method of the running device, wherein the running device comprises the display structure in the embodiment of the application;

the control method comprises the following steps:

controlling the state of the first light source and the second light source.

In some optional implementations, the control method further includes:

detecting a running speed of the running device;

controlling a color of the second light source according to a driving speed of the driving device.

the control method further comprises the following steps:

when a fourth direction steering instruction is received, controlling the state change of the first sub-second light source;

when a fifth direction steering instruction is received, controlling the state change of the second sub-second light source; wherein the fourth direction is opposite to the fifth direction.

In some optional implementations, controlling the state change of the first sub-second light source comprises: controlling the first sub second light source to change colors and/or controlling the first sub second light source to flicker;

controlling the state change of the second sub-second light source comprises: controlling the second sub second light source to change color and/or controlling the second sub second light source to flash.

In the embodiment of the application, the display structure comprises a shell provided with an accommodating cavity and an opening, and a cover plate covering the opening; the accommodating cavity is internally provided with a PCB, a first display screen and a second display screen; a first light source and a second light source are arranged on the first side of the PCB; the light of the first light source can penetrate through the cover plate through the first display screen; the light of the second light source can penetrate through the cover plate through the second display screen; the display structure is provided with two display screens, so that the use is more flexible.

Drawings

FIG. 1 is an exploded view of an alternative structure of a display structure in an embodiment of the present application;

FIG. 2 is a cross-sectional view of an alternative partial structure of the display structure in an embodiment of the present application;

FIG. 3 is a schematic diagram of an alternative structure of a display structure in an embodiment of the present application;

FIG. 4 is a schematic view of an alternative structure of the light-shielding member of the display structure in the embodiment of the present application;

FIG. 5 is a schematic view showing an alternative structure of a light-shielding member of the structure shown in the embodiment of the present application;

fig. 6 is an alternative structural schematic diagram of the display structure in the embodiment of the present application.

Reference numerals: 110. a housing; 111. an accommodating cavity; 112. an opening; 120. a PCB board; 121. a first light source; 122. a second light source; 1221. a first sub-second light source; 1222. a second sub-second light source; 123. a third light source; 124. a fourth light source; 130. a first display screen; 140. a second display screen; 141. a first sub-second display screen; 142. a second sub-second display screen; 150. a cover plate; 151. a first edge portion; 152. a first side wall portion; 153. a second edge portion; 154. a second side wall portion; 155. a third edge portion; 156. a fourth edge portion; 160. a light shielding member; 161. a first light-transmitting region; 162. a second light-transmitting region; 163. a third light-transmitting region; 164. a first light-shielding region; 165. a second light-shielding region; 166. a fourth light-transmitting region; 167. a fifth light-transmitting region; 170. a light-blocking member; 171. a first separating channel; 172. a second separating through slot; 173. a third separating through groove; 180. a light diffuser.

Detailed Description

The present application will be described in further detail below with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

In the description of the embodiments of the present application, it should be noted that, unless otherwise specified and limited, the term "connected" should be interpreted broadly, for example, as an electrical connection, a communication between two elements, a direct connection, or an indirect connection via an intermediate, and the specific meaning of the terms may be understood by those skilled in the art according to specific situations.

It should be noted that the terms "first \ second \ third" referred to in the embodiments of the present application are only used for distinguishing similar objects, and do not represent a specific ordering for the objects, and it should be understood that "first \ second \ third" may exchange a specific order or sequence order if allowed. It should be understood that "first \ second \ third" distinct objects may be interchanged under appropriate circumstances such that the embodiments of the application described herein may be implemented in an order other than those illustrated or described herein.

The display structure in the embodiment of the present application is described below in detail with reference to fig. 1 to 6.

As shown in fig. 1 to 3, a display structure according to an embodiment of the present application includes:

a housing 110 provided with an accommodation chamber 111 and an opening 112; the opening 112 is communicated with the accommodating cavity 111.

The PCB 120 is disposed in the accommodating cavity 111, and a first light source 121 and a second light source 122 are disposed on a first side of the PCB 120; the first side of the PCB 120 is located near the opening 112 side.

The first display screen 130 is arranged in the accommodating cavity 111; the first light source 121 provides light to the first display 130.

The second display screen 140 is arranged in the accommodating cavity 111; the second light source 122 provides light to the second display screen 140.

A cover plate 150 having light transmittance and covering the opening 112; the light of the first light source 121 can pass through the cover plate 150 via the first display 130; the light of the second light source 122 can pass through the cover plate 150 via the second display screen 140.

In the present embodiment, the housing 110 is provided with a housing cavity 111 and an opening 112; the opening 112 is communicated with the accommodating cavity 111; so that other components can be placed into the accommodating cavity 111 through the opening 112.

Here, the structure and shape of the housing 110 are not limited. The case 110 is, for example, a dial case 110 of a travel device.

Here, the shape of the accommodation chamber 111 is not limited. For example, as shown in FIG. 1, the receiving cavity 111 is cylindrical-like.

Here, the shape of the opening 112 is not limited. As long as it is convenient to place other structures into the accommodating cavity 111.

In the embodiment of the present application, the PCB 120 is disposed in the accommodating cavity 111, and a first light source 121 and a second light source 122 are disposed on a first side of the PCB 120; a first side of the PCB 120 is located near the opening 112 side; so that the light of both the first light source 121 and the second light source 122 can be transmitted out of the opening 112.

Here, the types of the first and second

light sources

121 and 122 are not limited. For example, the first light source 121 and the second light source 122 may each be composed of a lamp bead disposed at a first side of the PCB board 120. As an example, the first light source 121 and the second light source 122 are each composed of a Light Emitting Diode (LED) disposed on a first side of the PCB board 120.

In the embodiment of the present application, the structure of the first display 130 is not limited. The first display 130 may be a liquid crystal display or a digital tube display.

In the embodiment of the present application, the structure of the second display screen 140 is not limited. The second display 140 may be a liquid crystal display or a digital tube display. For example, as shown in fig. 1 and 6, the first display 130 is a liquid crystal panel; the second display screen 140 is a nixie tube display screen; so that richer information is displayed through the first display screen 130 and richer light is displayed through the second display screen; when the two display screens use the nixie tube display screen, the reject ratio of the display screens is high, the after-sale service cost is high, and the reject ratio of the display screens can be reduced and the after-sale service cost can be reduced by combining the two display screen structures; when two display screens all used liquid crystal display, the display screen was with high costs, and the icon colour is single, through the combination of two kinds of display screen structures, can enough reduce the cost of display screen, can make the colour that the display screen shows again abundanter. The display structure can display more comprehensive information through the liquid crystal display screen, and can play the roles of decoration and indication through the nixie tube display screen.

In the embodiment of the present application, the structure of the cover plate 150 is not limited as long as it has light transmittance. For example, the cover plate 150 is made of a black transparent material. As an example, the area of the cover plate 150 corresponding to the first display screen 130 is set to be light black transparent, and the rest area is set to be dark black transparent; when the first display screen 130 is a liquid crystal display screen, the combination of the liquid crystal display screen is black when the liquid crystal display screen is not bright, so that the whole cover plate 150 is black when the display structure does not work, and the whole appearance is attractive and elegant.

In some optional implementations of embodiments of the present application, the PCB board 120 includes a first side portion and a second side portion located at an edge of the first side of the PCB board 120, and the first side portion and the second side portion are oppositely disposed; the second light source 122 includes a first sub-second light source 1221 and a second sub-second light source 1222; the first sub second light source 1221 is disposed on the first side, and the second sub second light source 1222 is disposed on the second side; the second display screen 140 includes a first sub second display screen 141 and a second sub second display screen 142; the first sub second display screen 141 is located at the first side portion; the first sub second light source 1221 provides light to the first sub second display screen 141; the second sub second display screen 142 is located at the second side portion; the second sub second light source 1222 provides light for the second sub second display screen 142; the light of the first sub second light source 1221 can pass through the cover plate 150 via the first sub second display screen 141; the light of the second sub second light source 1222 can pass through the cover plate 150 through the second sub second display screen 142; so as to achieve transmission of light from two locations of the housing 110.

In this implementation, the first sub-second light source 1221 and the second sub-second light source 1222 are similar to the second light source 122 described above, and are not described herein again. The first sub-second display 141 and the second sub-second display 142 are similar to the second display 140, and are not described again.

Here, the positions of the first and second sub second

light sources

1221 and 1222 are not limited. For example, the first and second sub second

light sources

1221 and 1222 are symmetrical with respect to the first light source 121.

Here, the positions of the first sub second display screen 141 and the second sub second display screen 142 are not limited. For example, the first and second

sub-second light sources

1221 and 1222 are symmetrical with respect to the first light source 121, and correspondingly, the first and second sub-second display screens 141 and 142 are symmetrically disposed with respect to the first display screen 130.

Here, the shapes of the first sub second display screen 141 and the second sub second display screen 142 are not limited. For example, the first sub second display screen 141 and the second sub second display screen 142 are each C-shaped. As an example, the first sub second light source 1221 and the second sub second light source 1222 are symmetrical with respect to the first light source 121, and correspondingly, the first sub second display screen 141 and the second sub second display screen 142 are symmetrically disposed with respect to the first display screen 130; the first sub second display screen 141 and the second sub second display screen 142 are both C-shaped.

In this implementation, the cover plate 150 has already been described above, and is not described herein again. One construction of the cover plate 150 is shown below.

For example, in one configuration of the cover plate 150, the cover plate 150 includes: a flat portion and a side wall portion; the flat portion includes: a first edge 151 located at a first side of the flat part and corresponding to the first sub-second light source 1221; a second edge 153 located at a second side of the flat portion and corresponding to the position of the second sub-second light source 1222; the side wall portion includes: a first side wall portion 152 connected to the first edge portion 151; the first side wall portion 152 and the first edge portion 151 form a first included angle; the first sidewall portion 152 abuts against a wall of the opening 112; a second side wall portion 154 connected to the second side edge portion 153; the second side wall portion 154 forms a second included angle with the second edge portion 153; the second sidewall portion 154 abuts the wall of the opening 112; the light of the first sub second light source 1221 can pass through the first sub second display 141 in a first direction through the first edge portion 151 and in a second direction through the first sidewall portion 152; the light of the second sub second light source 1222 can pass through the second side portion 153 in the first direction and the second side wall portion 154 in the third direction through the second sub second display screen 142; so that the light of the first sub-second light source 1221 and the light of the second sub-second light source 1222 can be transmitted through the flat portion of the cover plate 150 in the same first direction, and can be transmitted through the sidewall portion of the cover plate 150 in different directions.

In the present example, the angle of the first angle is not limited. For example, the first included angle may be any angle value from 30 degrees to 150 degrees. As an example, the first included angle is 90 degrees.

In the present example, the angle of the second angle is not limited. For example, the second included angle may be any angle value from 30 degrees to 150 degrees. As an example, the second included angle is 90 degrees.

It should be understood by those skilled in the art that the second direction is related to the angle of the first included angle, the third direction is related to the angle of the second included angle, the angle of the first included angle can be set according to the actual needed second direction, and the angle of the second included angle can be set according to the actual needed third direction. As an example, when the first included angle is 90 degrees and the second included angle is 90 degrees, the second direction and the third direction are opposite.

In this example, as shown in fig. 1 and 4, in order to separate the light of the first sub second light source 1221, the light of the second sub second light source 1222, and the light of the first light source 121, the first light source 121 may be disposed at a middle portion of a first side of the PCB board 120, the first display screen 130 being located at the middle portion of the first side; the display structure may further include: the light shielding piece 160 is arranged in the accommodating cavity 111; the light shielding member 160 covers the first display screen 130 near the opening 112, the first sub-second display screen 141 near the opening 112, and the second sub-second display screen 142 near the opening 112; the light blocking member 160 includes: a first light-transmitting region 161 located in the middle of the light-shielding member 160 and corresponding to the first display 130; a second light-transmitting region 162 located at a first side of the first light-transmitting region 161 and corresponding to the first sub-second display screen 141; a third light-transmitting region 163 located at a second side of the first light-transmitting region 161 and corresponding to the second sub-second display screen 142; the light of the first light source 121 can pass through the first display 130 through the first light-transmitting region 161 and the middle portion of the cover plate 150; the light of the first sub second light source 1221 can pass through the first sub second display screen 141 through the second light-transmitting region 162 and the first edge 151 in the first direction and through the first side wall portion 152 in the second direction; the light of the second sub second light source 1222 can pass through the second sub second display 142 through the third light transmission region 163 and the second side portion 153 in the first direction and through the second side wall portion 154 in the third direction.

It should be understood by those skilled in the art that the first light-transmitting region 161, the second light-transmitting region 162 and the third light-transmitting region 163 are separated by a light-shielding region, so that light of each light source can be transmitted from the corresponding light-transmitting region without affecting each other; so as to form different display areas at different positions of the cover plate 150, and realize that different display areas display different contents.

Here, the shape of the first light transmission region 161 matches the shape of the first display 130; the shape of the second light-transmitting region 162 matches the shape of the first sub-second display screen 141; the shape of the third light transmission region 163 matches the shape of the second sub-second display screen 142.

Here, in order to separate the light rays of the first sub-second light source 1221 in the first and second directions and the light rays of the second sub-second light source 1222 in the first and third directions, the light blocking member 160 may further include: a first light-shielding region 164 located at an edge of the light-shielding member 160; the first light-shielding region 164 is adjacent to the second light-transmitting region 162 at a side far from the first light-transmitting region 161; a second light-shielding region 165 located at an edge of the light-shielding member 160; the second light-shielding region 165 is adjacent to the third light-transmitting region 163 on the side away from the first light-transmitting region 161; the light of the first sub-second light source 1221 can generate a first type of light through the first sub-second display 141, and a first portion of the first type of light can penetrate through the second light-transmitting region 162 and the first edge 151 along the first direction; a second portion of the first type of light can be blocked by the first blocking region 164; a third portion of the first type of light is capable of passing through the first sidewall portion 152 in the second direction; the light of the second sub-second light source 1222 can generate a second type of light through the second sub-second display 142, and a first portion of the second type of light can penetrate through the third light-transmitting region 163 and the second side 153 along the first direction; a second portion of the second type of light rays can be blocked by the second light blocking area 165; a third portion of the second type of light is able to pass through the second sidewall portion 154 in the third direction; the light rays of the first sub second light source 1221 are separated in the first and second directions by the first light blocking region 164, so that two display regions are formed at the front and side surfaces of the cover plate 150 by the light rays of the first sub second light source 1221. The light of the second sub second light source 1222 is spaced apart in the first direction and the third direction by the second light blocking area 165, so that the light passing through the second sub second light source 1222 is spaced apart at the front and side surfaces of the cover plate 150 to form two display areas.

In this example, the PCB board 120 may further include a third side and a fourth side located at an edge of the first side of the PCB board 120, the third side and the fourth side being disposed opposite to each other; the third side is provided with a third light source 123; the fourth side is provided with a fourth light source 124; the light of the third light source 123 and the light of the fourth light source 124 can transmit through the cover plate 150, respectively.

Here, the light of the third light source 123 and the light of the fourth light source 124 can directly transmit through the cover plate 150, so that some simple display contents are formed by the light of the third light source 123 and the light of the fourth light source 124.

Here, in order to separate the light rays of the respective light sources without affecting each other, as shown in fig. 1 and 5, the first light source 121 may be disposed at a middle portion of a first side of the PCB 120, and the first display 130 is located at the middle portion of the first side; the display structure may further include: the light-isolating piece 170 is arranged in the accommodating cavity 111 and is abutted against the first side of the PCB 120; the first sub second light source 1221 is positioned at a first side of the light blocking member 170; the first sub second display screen 141 covers the first sub second light source 1221 and abuts against the first sidewall of the light-shielding member 170; the second sub-second light source 1222 is positioned at a second side of the light barrier 170; the second sub second display screen 142 covers the second sub second light source 1222 and abuts against the second sidewall of the light-shielding member 170; the light blocking member 170 may include: a first separating through groove 171 positioned at the middle of the light-blocking member 170; a first side of the first separating through groove 171 corresponds to the position of the first light source 121, and an inner wall of the first side of the first separating through groove 171 is sleeved outside the first light source 121; a second side of the first separating through groove 171 corresponds to the first display screen 130, and an inner wall of the second side of the first separating through groove 171 is fixedly arranged with the first display screen 130; a second separating through groove 172 located at an edge of the light-blocking member 170 corresponding to a position of the third light source 123; the inner wall of the second separating through groove 172 is sleeved outside the third light source 123; a third separating through groove 173 at an edge of the light-blocking member 170 corresponding to the position of the fourth light source 124; the inner wall of the third separating through groove 173 is sleeved outside the fourth light source 124; the cap plate 150 may further include: a third side 155 located at an edge of the first side of the cap plate 150 and corresponding to the second separating through groove 172; the third side portion 155 is adjacent to the first side portion 151 and the second side portion 153, respectively; a fourth edge 156 located at an edge of the first side of the cap plate 150 and corresponding to the third separating through-groove 173; the fourth edge 156 is disposed opposite to the third edge 155 and adjacent to the first edge 151 and the second edge 153, respectively; the light of the first light source 121 can pass through the middle of the cover plate 150 through the first display 130 based on the first separating through groove 171; the light of the third light source 123 can pass through the third side portion 155 of the cover plate 150 based on the second separating through groove 172; the light of the fourth light source 124 can pass through the fourth edge 156 of the cover plate 150 based on the third separating through-groove 173.

Here, the first and second

sub-second light sources

1221 and 1222 are separated from other light sources by the light-blocking member 170.

Here, in order that the display regions of the respective light sources do not affect each other, the display structure may further include: the light shielding piece 160 is arranged in the accommodating cavity 111; the light shielding member 160 covers the light shielding member 170 near the opening 112, the first sub-second display screen 141 near the opening 112, and the second sub-second display screen 142 near the opening 112; the light blocking member 160 includes: a first light-transmitting region 161 located in the middle of the light-shielding member 160 and corresponding to the first separating through groove 171; a second light-transmitting region 162 located at a first side of the first light-transmitting region 161 and corresponding to the first sub-second display screen 141; a third light-transmitting region 163 located at a second side of the first light-transmitting region 161 and corresponding to the second sub-second display screen 142; a fourth light-transmitting region 166 located on a third side of the first light-transmitting region 161 and corresponding to the second separating channel 172; a fifth light transmission region 167 located on a fourth side of the first light transmission region 161 and corresponding to the third separating through-groove 173; the light of the first light source 121 can pass through the first light-transmitting region 161 and the middle portion of the cover plate 150 through the first display 130 based on the first separating through groove 171; the light of the first sub second light source 1221 can pass through the first sub second display screen 141 in a first direction through the second light-transmitting region 162 and the first side portion 151, and in a second direction through the first side wall portion 152; the second sub second light source 1222 is capable of passing through the second sub second display screen 142 through the third light transmission region 163 and the second side portion 153 in the first direction and through the second side wall portion 154 in the third direction; light of the third light source 123 can penetrate through the fourth light-transmitting region 166 and the third side 155 of the cover plate 150 based on the second separating through groove 172; the light of the fourth light source 124 can pass through the fifth light transmission region 167 and the fourth edge 156 of the cover plate 150 based on the third separating through groove 173.

Here, the first, second, and third

light transmission regions

161, 162, and 163 have been described above and will not be described again.

Here, the shape of the fourth light transmission region 166 may be set according to a desired display shape; for example, as shown in fig. 1 and 4, the fourth light-transmitting area 166 is provided as an indicator icon to provide an indicating function. The indication icon may include at least one of the following: a left icon, a right icon, a high beam icon, a low beam icon, a power save icon, a trouble icon, etc.

Here, the shape of the fifth light transmission region 167 may be set according to a desired display shape; for example, as shown in fig. 1 and 4, the fourth light-transmitting area 166 is provided to alert a preparation icon.

In some optional implementations of embodiments of the application, the display structure may further include: a light diffuser 180 disposed between the first display 130 and the PCB 120; the first display screen 130 can obtain more uniform backlight through the light diffusing member 180, and the side-light-side backlight of the conventional display screen is replaced, so that the cost is saved.

In the embodiment of the present application, the display structure includes a housing 110 provided with a receiving cavity 111 and an opening 112, a cover plate 150 covering the opening 112; the accommodating cavity 111 is internally provided with a PCB 120, a first display screen 130 and a second display screen 140; a first light source 121 and a second light source 122 are disposed on a first side of the PCB 120; the light of the first light source 121 can pass through the cover plate 150 via the first display 130; the light of the second light source 122 can pass through the cover plate 150 through the second display screen 140; the display structure is provided with two display screens, so that the use is more flexible.

The embodiment of the application also describes a running device, and the running device comprises the display structure implemented by the application.

Here, the electric traveling device may be an electric motorcycle or an electric motorcycle.

Here, the running apparatus may further include: a controller electrically connected to the first and second

light sources

121 and 122, respectively; the controller is configured to control the states of the first light source 121 and the second light source 122 so as to provide a prompt for a user. The controller may control the first light source 121 and the second light source 122 to be in an on state or in an off state. Of course, the controller may also control the first light source 121 and said second light source 122 to assume other states.

For example, the running device may further include: a sensor in electrical connection with the controller; the sensor is configured to detect a travel speed of the travel device; the controller is configured to control the color of the second light source 122 according to the driving speed of the driving device detected by the sensor; so that the driving speed of the driving device can be determined by the different colors displayed by the cover plate 150, and the driving device is easier to watch and more convenient to use.

As an example, the controller is configured to determine that the running speed of the running device is gradually increased and control the color of the second light source 122 to become gradually darker; so as to remind the user that the running speed of the running equipment is gradually increased.

As yet another example, the controller is configured to control the color of the second light source 122 to be a first color when the controller is configured to determine that the speed of the running device exceeds a first set speed; in order to alert the user that he is speeding. Here, the value of the first set speed is not limited. For example, the first set speed may range in value from 60-40 km/h. For another example, the first set speed may have a value of 50 km/h. Here, the color of the first color is not limited. For example, the first color may be red or orange.

For another example, the PCB board 120 includes a first side portion and a second side portion located at an edge of the first side of the PCB board 120, the first side portion and the second side portion being disposed opposite to each other; the second light source 122 includes a first sub-second light source 1221 and a second sub-second light source 1222; the first sub second light source 1221 is disposed on the first side, and the second sub second light source 1222 is disposed on the second side; the second display screen 140 includes a first sub second display screen 141 and a second sub second display screen 142; the first sub second display screen 141 is located at the first side portion; the first sub second light source 1221 provides light to the first sub second display screen 141; the second sub second display screen 142 is located at the second side portion; the second sub second light source 1222 provides light for the second sub second display screen 142; the light of the first sub second light source 1221 can pass through the cover plate 150 via the first sub second display screen 141; the light of the second sub second light source 1222 can pass through the cover plate 150 through the second sub second display screen 142.

Here, when receiving the fourth direction steering instruction, the controller may be configured to control the state change of the first sub-second light source 1221. For example, the controller may be configured to control the first sub-second light source 1221 to be adjusted from an off state to an on state. For another example, the controller may be configured to control the first sub-second light source 1221 to be adjusted from an on state to an off state. For another example, the controller may be configured to control the first sub-second light source 1221 to change colors; may also be configured to control the first sub-second light source 1221 to blink; and may be configured to control both the first and second sub-light sources 1221 to change colors and the first and second sub-light sources 1221 to blink.

Here, when the running device turns in a fifth direction during running; the controller may be configured to control a change in state of the second sub-second light source 1222. For example, the controller may be configured to control the second sub-second light source 1222 to be adjusted from an off state to an on state. For another example, the controller may be configured to control the second sub-second light source 1222 to be adjusted from an on state to an off state. For another example, the controller may be configured to control the second sub-second light source 1222 to change colors; may also be configured to control the second sub-second light source 1222 to blink; it may also be configured to control the second sub-second light source 1222 to change color and the second sub-second light source 1222 to blink.

Here, the fourth direction and the fifth direction are both directions to the left or the right during traveling of the traveling apparatus. The controller controls the states of the first sub-second light source 1221 and the second sub-second light source 1222 to increase the display area for reminding the user, which is more convenient for the user to observe. It should be noted that, when the first sub second light source 1221 is located on the left side of the traveling apparatus and the second sub second light source 1222 is located on the right side of the traveling apparatus, the fourth direction is the left direction and the fifth direction is the right direction; when the first sub second light source 1221 is located at the right side of the traveling apparatus and the second sub second light source 1222 is located at the left side of the traveling apparatus, the fourth direction is a right direction and the fifth direction is a left direction.

The embodiment of the application also discloses a control method of the running equipment, wherein the running equipment comprises the display structure implemented by the application; the control method comprises the following steps: controlling the state of the first light source and the second light source; to provide a reminder to the user.

In the embodiment of the application, the running device can be an electric motorcycle or an electric bicycle.

The running device may further include: a controller; controlling, by a controller, a state of the first light source and the second light source.

Controlling the state of the first light source 121 and the second light source 122 may include controlling the first light source 121 and the second light source 122 to be in an on or an off state. Of course, controlling the states of the first light source 121 and the second light source 122 may also include controlling the first light source 121 and the second light source 122 to assume other states.

In some optional implementations of the embodiment of the present application, the control method may further include: detecting a running speed of the running device; controlling the color of the second light source 122 according to the driving speed of the driving device; so that the driving speed of the driving device can be determined by the different colors displayed by the cover plate 150, and the driving device is easier to watch and more convenient to use.

In this implementation, the running apparatus may further include: a sensor in electrical connection with the controller; the sensor detects a travel speed of the travel device; the controller controls the color of the second light source 122 according to the driving speed of the driving device detected by the sensor.

As an example, controlling the color of the second light source 122 according to the traveling speed of the traveling apparatus includes: determining that the running speed of the running device is gradually increased and controlling the color of the second light source 122 to be gradually darker; so as to remind the user that the running speed of the running equipment is gradually increased.

As still another example, controlling the color of the second light source 122 according to the traveling speed of the traveling apparatus includes: when it is determined that the speed of the running device exceeds a first set speed, controlling the color of the second light source 122 to be a first color; in order to alert the user that he is speeding. Here, the value of the first set speed is not limited. For example, the first set speed may range in value from 60-40 km/h. For another example, the first set speed may have a value of 50 km/h. Here, the color of the first color is not limited. For example, the first color may be red or orange.

In some optional implementations of embodiments of the present application, the PCB board 120 includes a first side portion and a second side portion located at an edge of the first side of the PCB board 120, and the first side portion and the second side portion are oppositely disposed; the second light source 122 includes a first sub-second light source 1221 and a second sub-second light source 1222; the first sub second light source 1221 is disposed on the first side, and the second sub second light source 1222 is disposed on the second side; the second display screen 140 includes a first sub second display screen 141 and a second sub second display screen 142; the first sub second display screen 141 is located at the first side portion; the first sub second light source 1221 provides light to the first sub second display screen 141; the second sub second display screen 142 is located at the second side portion; the second sub second light source 1222 provides light for the second sub second display screen 142; the light of the first sub second light source 1221 can pass through the cover plate 150 via the first sub second display screen 141; the light of the second sub second light source 1222 can pass through the cover plate 150 through the second sub second display screen 142; the control method may further include: when a fourth direction steering instruction is received, controlling a state change of the first sub-second light source 1221; when a fifth direction steering instruction is received; controlling a change in state of the second sub-second light source 1222.

Here, a specific process of controlling the state change of the first sub second light source 1221 is not limited. For example, controlling the state change of the first sub-second light source 1221 may include controlling the first sub-second light source 1221 to be adjusted from an off state to an on state. For another example, controlling the state change of the first sub-second light source 1221 may include controlling the first sub-second light source 1221 to be adjusted from an on state to an off state. For another example, controlling the state change of the first sub-second light source 1221 includes controlling the first sub-second light source 1221 to change colors; the first sub second light source 1221 may also be controlled to blink; it is also possible to control both the first sub second light source 1221 to change colors and the first sub second light source 1221 to blink.

Here, a specific process of controlling the state change of the second sub second light source 1222 is not limited. For example, controlling the state change of the second sub second light source 1222 may include controlling the second sub second light source 1222 to be adjusted from an off state to an on state. For another example, controlling the state change of the second sub second light source 1222 may include controlling the second sub second light source 1222 to be adjusted from an on state to an off state. For another example, controlling the state change of the second sub second light source 1222 includes controlling the second sub second light source 1222 to change color; the second sub second light source 1222 may also be controlled to blink; it is also possible to control both the second sub second light source 1222 to change color and the second sub second light source 1222 to blink.

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 of the changes or substitutions within the technical scope of the present application, and shall 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 structure, characterized in that the display structure comprises:

the PCB board is arranged in the accommodating cavity, and a first light source and a second light source are arranged on the first side of the PCB board; the first side of the PCB is positioned near the opening side;

2. The display structure of claim 1, wherein the PCB board comprises a first side portion and a second side portion at edges of the first side of the PCB board, the first side portion and the second side portion being disposed opposite to each other;

3. The display structure according to claim 2,

the cover plate includes: a flat portion and a side wall portion;

the flat portion includes:

the side wall portion includes:

4. The display structure of claim 3, wherein the first light source is disposed at a middle portion of a first side of the PCB board, and the first display screen is located at a middle portion of the first side;

the display structure further includes:

the light shielding member includes:

5. The display structure according to claim 4, wherein the light-shielding member further comprises:

6. The display structure according to claim 2,

the first sub second light source and the second sub second light source are symmetrical with respect to the first light source, and correspondingly, the first sub second display screen and the second sub second display screen are symmetrically arranged with respect to the first display screen; and/or the presence of a gas in the gas,

7. The display structure of claim 3, wherein the PCB further comprises a third side and a fourth side at an edge of the first side of the PCB, the third side and the fourth side being disposed opposite each other; the third side part is provided with a third light source; the fourth side is provided with a fourth light source; the light of the third light source and the light of the fourth light source can penetrate through the cover plate respectively.

8. The display structure of claim 7, wherein the first light source is disposed at a middle portion of a first side of the PCB board, and the first display screen is located at a middle portion of the first side;

the display structure further includes:

the light blocking member includes:

the cover plate further includes:

9. The display structure of claim 8, further comprising:

the light shielding member includes:

10. The display structure according to any one of claims 1 to 9, further comprising:

11. The display structure according to any one of claims 1 to 9,

the first display screen is a liquid crystal display screen or a nixie tube display screen; the second display screen is a digital tube display screen or a liquid crystal display screen.

12. A running device characterized by comprising the display structure of any one of claims 1 to 11.

13. The running apparatus according to claim 12, characterized by further comprising: and the controller is electrically connected with the first light source and the second light source respectively, and is configured to control the states of the first light source and the second light source.

14. The running apparatus according to claim 13, characterized by further comprising: a sensor electrically connected to the controller;

the sensor is configured to detect a travel speed of the travel device;

15. The running equipment of claim 13, wherein the PCB board comprises a first side portion and a second side portion located at an edge of the first side of the PCB board, the first side portion and the second side portion being disposed opposite to each other;

16. The running device according to claim 15, wherein the controller being configured to control the state change of the first sub second light source includes: the controller is configured to control the first sub-second light source to change colors, and/or the controller is configured to control the first sub-second light source to flicker;

17. A control method of a running device, characterized in that the running device includes the display structure of any one of claims 1 to 11;

the control method comprises the following steps:

controlling the state of the first light source and the second light source.

18. The control method according to claim 17,

the control method further comprises the following steps:

detecting a running speed of the running device;

19. The control method of claim 17, wherein the PCB board includes a first side portion and a second side portion at an edge of the first side of the PCB board, the first side portion and the second side portion being disposed opposite to each other;

the control method further comprises the following steps:

20. The control method of claim 19, wherein controlling the change in state of the first sub-second light source comprises: controlling the first sub second light source to change colors and/or controlling the first sub second light source to flicker;