A luminous panel for a driver's cab of a train unit

Abstract

The utility model relates to the technical field of panels, specifically to a luminous panel for a motor vehicle driver's cab, comprising a panel body, a flexible light strip and a control button are respectively arranged on the left side of the panel body, an installation cavity is opened inside the control button, a luminous mechanism is arranged inside the installation cavity, and a back cover is arranged on the rear surface of the control button. By setting up a luminous panel for a motor vehicle driver's cab, the structural design in the luminous mechanism is utilized, and with the cooperation of a reflector and a light guide plate, the light emitted by the light emitting diode covers the back cover, thereby improving the luminous effect of the control button, making it convenient for operators to quickly see the buttons on the panel, and eliminating safety hazards.

Description

Technical Field

[0001] The utility model relates to the technical field of panels, in particular to a luminous panel in a driver's cab of a motor vehicle group. Background Art

[0002] The driver's cab is the core control center of the EMU, where the operator issues various operating commands through various operating buttons and levers to control the operation of the entire EMU. Therefore, a wide variety of operating buttons are installed on the panel of the driver's cab console.

[0003] A type of luminous panel currently used in the driver's cab of an EMU mostly relies on a luminous module to realize the luminous function. The luminous effect exhibited by this luminous method is not good. Therefore, when used at night, the operator cannot see it quickly, which can easily affect the operator's operation and pose a safety hazard. At the same time, the buttons and the back cover in the panel are mostly fixed by bonding, which is not easy to disassemble. Therefore, it is easy to cause trouble to the maintenance personnel during maintenance.

[0004] In summary, the utility model solves the problems in the above-mentioned background technology by designing a luminous panel in the driver's cab of an EMU. Utility Model Content

[0005] The utility model aims to provide a luminous panel for a driver's cab of a motor vehicle group to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A light-emitting panel for a driver's cab of a train unit, comprising a panel body, a flexible light bar and a control button are respectively arranged on the left side of the panel body, a mounting cavity is provided inside the control button, a light-emitting mechanism is arranged inside the mounting cavity, and a rear cover is arranged on the rear side surface of the control button;

[0008] The light emitting mechanism comprises a light emitting diode, a reflector and a light guide plate. The light emitting diode and the reflector are both located inside the installation cavity, and the light guide plate is fixedly installed on the front side surface of the rear cover.

[0009] As a preferred solution of the utility model, the flexible light strip is located at the rear end side of the panel body, and its rear side surface is flush with the rear side surface of the panel body.

[0010] As a preferred solution of the utility model, the outer rear end surface of the rear cover is provided with anti-slip teeth, and the outer front end surface thereof is provided with an external thread groove, and the rear end inner wall of the installation cavity is provided with an internal thread groove matching the external thread groove.

[0011] As a preferred solution of the utility model, the back cover is made of transparent material.

[0012] As a preferred solution of the utility model, the reflector is wrapped around the outer surface of the light emitting diode, and the outer surface of the reflector is in contact with the inner wall of the installation cavity.

[0013] As a preferred solution of the utility model, the flexible light strip and the light emitting diode are electrically connected to the power supply module of the panel body through wires respectively.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. In the utility model, a luminous panel is provided in the driver's cab of a train unit, and the structural design in the luminous mechanism is utilized. With the cooperation of the reflector and the light guide plate, the light emitted by the light emitting diode covers the rear cover, thereby improving the luminous effect of the control button, making it easier for the operator to quickly see the buttons on the panel and eliminating safety hazards.

[0016] 2. In the utility model, a luminous panel is provided in the driver's cab of a motor vehicle, and the structural design of the internal thread groove and the external thread groove is utilized. When the internal thread groove and the external thread groove are screwed together, the rear cover and the control buttons can be quickly installed, thereby providing convenience for subsequent maintenance work of maintenance personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the partial decomposition structure of the panel of the utility model;

[0019] Figure 3 It is a schematic diagram of the exploded structure of the light-emitting mechanism of the utility model.

[0020] In the figure: 1. panel body; 101. flexible light strip; 102. control button; 103. installation cavity; 104. back cover; 2. light-emitting mechanism; 201. light-emitting diode; 202. reflector; 203. light guide plate. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0022] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings, and several embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0023] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may also be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present invention. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used in this article includes any and all combinations of one or more related listed items.

[0025] For examples, see Figure 1-3 , the utility model provides a technical solution:

[0026] A light-emitting panel for a driver's cab of a train unit, comprising a panel body 1, a flexible light strip 101 and a control button 102 are respectively arranged on the left side of the panel body 1, an installation cavity 103 is opened inside the control button 102, a light-emitting mechanism 2 is arranged inside the installation cavity 103, and a rear cover 104 is arranged on the rear side surface of the control button 102;

[0027] Specifically, the flexible light strip 101 is located at the rear end side of the panel body 1, and its rear surface is flush with the rear surface of the panel body 1. The flexible light strip 101 is electrically connected to the power supply module of the panel body 1 through a wire;

[0028] In this embodiment, the flexible light strip 101 is mainly used to emit light, so that the operator can know the position of the panel body 1 easily.

[0029] Specifically, the outer rear end surface of the rear cover 104 is provided with anti-slip teeth, and the outer front end surface thereof is provided with an external thread groove, and the rear end inner wall of the installation cavity 103 is provided with an internal thread groove matching the external thread groove, and the rear cover 104 is made of transparent material;

[0030] In this embodiment, the provision of the internal thread groove and the external thread groove is mainly to facilitate opening of the rear cover 104 and to facilitate subsequent maintenance personnel to repair the control button 102.

[0031] In this embodiment, please refer to Figure 2 and Figure 3 The light-emitting mechanism 2 includes a light-emitting diode 201, a reflector 202 and a light guide plate 203. The light-emitting diode 201 and the reflector 202 are both located inside the mounting cavity 103. The light guide plate 203 is fixedly mounted on the front surface of the rear cover 104.

[0032] Specifically, the reflector 202 is wrapped around the outer surface of the light emitting diode 201, and its outer surface is in contact with the inner wall of the installation cavity 103. The light emitting diode 201 is electrically connected to the power supply module of the panel body 1 through a wire.

[0033] In this embodiment, the light emitting diode 201 is mainly used to emit light, and the reflector 202 is capable of reflecting the light so that the light is transmitted to the light guide plate 203, thereby achieving the effect of improving the brightness and meeting the needs of operators.

[0034] The working process of the utility model is as follows: when using a light-emitting panel in the driver's cab of an EMU, first install the panel at the required position, then connect the power supply module of the panel body 1 to the power transmission line of the EMU, and then the flexible light strip 101 starts to emit light, which is convenient for night operation to know the position of the panel body 1, and under the action of the light-emitting diode 201, the light generated is reflected by the reflector 202 and gathered toward the light guide plate 203, and the light guide plate 203 diffuses the light outward, thereby facilitating the operator to quickly see the control button 102 and facilitate the operator to operate, and further, when the light-emitting diode 201 needs to be repaired, a rotational force is applied to the rear cover 104, and under the matching of the internal thread groove and the external thread groove, the rear cover 104 gradually separates from the control button 102, thereby facilitating maintenance and repair operations, and meeting the use requirements of the panel.

[0035] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A light-emitting panel for a driver's cab of a train unit, comprising a panel body (1), characterized in that: A flexible light strip (101) and a control button (102) are respectively arranged on the left side of the panel body (1); a mounting cavity (103) is provided inside the control button (102); a light emitting mechanism (2) is arranged inside the mounting cavity (103); and a rear cover (104) is arranged on the rear side surface of the control button (102); The light-emitting mechanism (2) comprises a light-emitting diode (201), a reflector (202) and a light guide plate (203); the light-emitting diode (201) and the reflector (202) are both located inside the mounting cavity (103); and the light guide plate (203) is fixedly mounted on the front surface of the rear cover (104).

2. The luminous panel of the driver's cab of a train set according to claim 1, characterized in that: The flexible light strip (101) is located at the rear end side of the panel body (1), and its rear side surface is flush with the rear side surface of the panel body (1).

3. The luminous panel of the driver's cab of a train set according to claim 1, characterized in that: The outer rear end surface of the rear cover (104) is provided with anti-slip teeth, and the outer front end surface thereof is provided with an external thread groove, and the rear end inner wall of the installation cavity (103) is provided with an internal thread groove matching the external thread groove.

4. The luminous panel of the driver's cab of a train set according to claim 1, characterized in that: The rear cover (104) is made of transparent material.

5. The luminous panel of the driver's cab of a train set according to claim 1, characterized in that: The reflector (202) is wrapped around the outer surface of the light-emitting diode (201), and its outer surface is in contact with the inner wall of the installation cavity (103).

6. The luminous panel of the driver's cab of a train set according to claim 1, characterized in that: The flexible light strip (101) and the light emitting diode (201) are electrically connected to the power supply module of the panel body (1) via wires respectively.

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