CN219105712U

CN219105712U - LCD display screen with auxiliary light source

Info

Publication number: CN219105712U
Application number: CN202223289558.5U
Authority: CN
Inventors: 乔峰; 黄晶
Original assignee: Yangzhou Gaojie Electronic Technology Co ltd
Current assignee: Yangzhou Gaojie Electronic Technology Co ltd
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-05-30
Anticipated expiration: 2032-12-08

Abstract

The utility model relates to the technical field of LCD display screens, in particular to an LCD display screen with an auxiliary light source, which comprises a shell, an LCD body, a control box, an auxiliary light source box and a controller, wherein the LCD body is embedded in the shell, the auxiliary light source box and the control box are sequentially arranged on one side of the LCD body, the controller is arranged on the control box, a central controller, a color temperature control module and a brightness control module are arranged in the control box, a light bar is arranged in the auxiliary light source box, and a knob, a switch key, a color temperature switching key and a brightness switching key are arranged on the controller. According to the utility model, the control box, the auxiliary light source box and the controller are arranged, so that an operator can conveniently adjust the brightness of the auxiliary light source on the LCD display screen according to the use requirement, the influence of the light on the LCD display screen is reduced, wherein the light bar comprises warm white light particles with the color temperature range of 2800K-3500K and cold white light particles with the color temperature range of 4000K-6000K, the operator can conveniently adjust the color temperature, and the use requirement is greatly met.

Description

LCD display screen with auxiliary light source

Technical Field

The utility model relates to the technical field of LCD display screens, in particular to an LCD display screen with an auxiliary light source.

Background

The current LCD display screen is generally lack of an auxiliary light source in use, so that light affects the display screen, which causes the influence and inconvenience of a user on the reading of the display screen, and meanwhile, the color temperature of the auxiliary light source is also lack of adjustment, so that the imaging saturation of the LCD display screen is poor, therefore, the current LCD display screen is required to be improved to solve the problems;

the above information disclosed in this background section is only for the understanding of the background of the inventive concept and, therefore, it may contain information that does not form the prior art.

Disclosure of Invention

The present utility model is directed to an LCD display with an auxiliary light source to solve the above-mentioned problems.

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

the LCD display screen with the auxiliary light source comprises a shell, an LCD body, a control box, an auxiliary light source box and a controller, wherein the LCD body is embedded in the shell, the auxiliary light source box and the control box are sequentially arranged on one side of the LCD body, the controller is arranged on the control box, and a central controller, a color temperature control module and a brightness control module are arranged in the control box;

a lamp strip is arranged in the auxiliary light source box, and a lampshade is arranged on one side, close to the LCD body, of the auxiliary light source box;

the central controller is electrically connected with the color temperature control module, the brightness control module and the controller respectively;

further, it is preferable that the light bar includes warm white light particles having a color temperature range of 2800K to 3500K and cool white light particles having a color temperature range of 4000K to 6000K.

In addition, the preferred structure is that one side of the knob is provided with a subtracting mark, and the other side of the knob is provided with an adding mark.

In addition, the preferred structure is that a plurality of heat dissipation grooves are equidistantly formed in the control box, and the heat dissipation grooves correspond to the positions of the central controller, the color temperature control module and the brightness control module in the control box.

In addition, the preferable structure is that the warm white light particles and the cool white light particles on the light bar are arranged at intervals.

The beneficial effects of the utility model are as follows:

according to the utility model, the control box, the auxiliary light source box and the controller are arranged, so that an operator can conveniently adjust the brightness of the auxiliary light source on the LCD display screen according to the use requirement, the influence of the light on the LCD display screen is reduced, wherein the light bar comprises warm white light particles with the color temperature range of 2800K-3500K and cold white light particles with the color temperature range of 4000K-6000K, the operator can conveniently adjust the color temperature, and the use requirement is greatly met.

Drawings

FIG. 1 is a perspective view of an LCD display with an auxiliary light source according to the present utility model;

FIG. 2 is a schematic diagram of an LCD display with an auxiliary light source according to the present utility model;

fig. 3 is a schematic structural diagram of a controller in an LCD display with an auxiliary light source according to the present utility model.

In the figure: 1 shell, 2LCD body, 3 control box, 4 auxiliary light source box, 5 lamp shade, 6 lamp strip, 7 controllers, 71 knob, 72 on-off key, 73 colour temperature switch key, 74 luminance switch key, 75 subtract sign, 76 add sign, 81 central controller, 82 colour temperature control module, 83 luminance control module, 9 radiating groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

Referring to fig. 1-3, an LCD display with an auxiliary light source includes a housing 1, an LCD body 2, a control box 3, an auxiliary light source box 4 and a controller 7, wherein the LCD body 2 is embedded in the housing 1, the auxiliary light source box 4 and the control box 3 are sequentially arranged on one side of the LCD body 2, the controller 7 is arranged on the control box 3, and a central controller 81, a color temperature control module 82 and a brightness control module 83 are arranged in the control box 3;

in other embodiments, a plurality of heat dissipation grooves 9 are equidistantly arranged on the control box 3, and the heat dissipation grooves 9 correspond to the positions of the central controller 81, the color temperature control module 82 and the brightness control module 83 in the control box 3;

through the design, the radiating grooves 9 are equidistantly formed on the control box 3, wherein the positions of the central controller 81, the color temperature control module 82 and the brightness control module 83 in the control box 3 are corresponding to the positions of the radiating grooves 9, so that the radiating operation is better facilitated in the later stage;

the auxiliary light source box 4 is internally provided with a light bar 6, one side of the auxiliary light source box 4, which is close to the LCD body 2, is provided with a lampshade 5, and the central controller 81 is respectively electrically connected with the color temperature control module 82, the brightness control module 83 and the controller 7.

In other embodiments, the light bar 6 includes warm white light particles with a color temperature range of 2800K-3500K and cool white light particles with a color temperature range of 4000K-6000K, and the warm white light particles and the cool white light particles on the light bar 6 are arranged at intervals;

through the design, warm white light particles with the color temperature range of 2800K-3500K and cold white light particles with the color temperature range of 4000K-6000K are arranged on the light bar 6 at intervals, so that a later-stage user can conveniently adjust the color temperature of an auxiliary light source of the LCD display screen;

the middle part of the controller 7 is provided with a knob 71, a switch key 72 is arranged under the knob 71, one side of the switch key 72 is provided with a color temperature switching key 73, and the other side of the switch key 72 is provided with a brightness switching key 74;

in other embodiments, one side of the knob 71 is provided with a minus mark 75, and the other side of the knob 71 is provided with an plus mark 76;

through the design, an operator firstly carries out on-off control on the auxiliary light source structure of the LCD display screen through the on-off key 72, wherein the operator can switch the functions through the color temperature switching key 73 and the brightness switching key 74, and further, the operator carries out adjustment according to the subtracting mark 75 and the adding mark 76 through the knob 71, so that adjustment of different use requirements is better met;

in this embodiment, through setting up control box, auxiliary light source box and controller, and then be convenient for the operator carry out auxiliary light source's luminance adjustment to this LCD display screen according to the user demand, reduce the influence of light to the LCD display screen of seeing, wherein include warm white light granule and the cold white light granule of colour temperature scope 4000K-6000K that the colour temperature scope is 2800K-3500K on the lamp strip, and then be convenient for the operator to adjust the colour temperature, satisfied the user demand greatly.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a LCD display screen with auxiliary light source, includes casing (1), LCD body (2), control box (3), auxiliary light source box (4) and controller (7), a serial communication port, the gomphosis is provided with LCD body (2) in casing (1), one side of LCD body (2) has set gradually auxiliary light source box (4) and control box (3), be provided with controller (7) on control box (3), be provided with central controller (81) in control box (3), colour temperature control module (82) and luminance control module (83), be provided with lamp strip (6) in auxiliary light source box (4), one side that auxiliary light source box (4) is close to LCD body (2) is provided with lamp shade (5), the middle part of controller (7) is provided with knob (71), is provided with on-off key (72) under knob (71), one side of on-key (72) is provided with colour temperature switching key (73), the opposite side of on-key (72) is provided with luminance switching key (74), central controller (81) respectively with colour temperature control module (82) and luminance control module (83) are connected through between luminance control module (7).

2. An LCD display screen with auxiliary light source according to claim 1, characterized in that the light bar (6) comprises warm white particles with a color temperature in the range 2800K-3500K and cool white particles with a color temperature in the range 4000K-6000K.

3. An LCD display with auxiliary light source according to claim 1, characterized in that one side of the knob (71) is provided with a subtraction sign (75) and the other side of the knob (71) is provided with an addition sign (76).

4. An LCD display screen with auxiliary light source according to claim 1, characterized in that the control box (3) is equidistantly provided with a plurality of heat dissipation grooves (9), and the heat dissipation grooves (9) correspond to the positions of the central controller (81), the color temperature control module (82) and the brightness control module (83) in the control box (3).

5. An LCD display screen with auxiliary light source according to claim 2, characterized in that warm white light particles and cool white light particles on the light bar (6) are arranged at intervals.