TWM555622U - Display support - Google Patents

Abstract

A display support, utilized for supporting a display. The display support includes a housing, a light source, a diffuser, a protection layer, and a coating layer. The housing includes at least one opening. The light source is located inside the housing. The diffuser is arranged between the light source and the opening. The protection layer is located in the opening. The coating layer is formed on the protection layer. The light beam generated by the light source penetrates the diffuser, the coating layer, and the protection layer in a serial via the opening.

Description

Display base

The present invention relates to a base, and more particularly to a display base.

With the diversification of products in the market, users not only have requirements for quality, but also pay great attention to the appearance of products. Therefore, the appearance of the product has a great impact on the competitiveness of the product.

Most of the bases of displays or televisions currently only provide support functions. Even if the decoration and brand logo are made on the surface of the base shell, it is mostly treated with matte, painted or colored printing. Therefore, conventional displays or television bases do not provide significant visual effects. This defect is especially noticeable in dim environments.

In view of the above, the present invention provides a display base for carrying a display. The display base includes a housing body, a light source, a diffusion sheet, a protective layer and a plating layer. Wherein, the outer casing body has an opening. The light source is disposed inside the casing body. The diffusion sheet is disposed between the light source and the opening. The protective layer is disposed in the opening. The plating layer is formed on the protective layer. The light generated by the light source sequentially penetrates the diffusion sheet and the plating layer And the protective layer to transmit light to the opening.

The specific embodiments of the present invention will be further illustrated by the following embodiments and drawings.

200,300‧‧‧ display base

100‧‧‧ display

210‧‧‧Shell body

220‧‧‧Light source

230‧‧‧Diffuser

240‧‧‧protection layer

250‧‧‧ plating

212a, 212b‧‧‧ openings

202‧‧‧Base

L1‧‧‧Light

222‧‧‧ circuit board

224‧‧‧Light Emitting Diode Wafer

L2‧‧‧ Ambient light

320,420‧‧‧ drive circuit

110‧‧‧Power socket

340,440‧‧‧Lighting diode

360‧‧‧Switching elements

120‧‧‧Visual Control Adjustment Function (OSD)

400‧‧‧Optical receiver

S1‧‧‧ control signal

The first A and B diagrams are a front view and a rear view of a preferred embodiment of the display base of the present invention; the second figure is an enlarged view showing the connection between the display and the display base in the first B; A schematic diagram of the internal structure of the display base of a B-picture; the fourth figure is a block diagram of a preferred embodiment of the light source control of the display base of the present invention; and the fifth figure is a light source control of the display base of the present invention. A block diagram of a preferred embodiment; and a sixth block diagram of another preferred embodiment of the light source control of the display base of the present invention.

The specific embodiments of the present invention will be described in more detail below with reference to the schematic drawings. The advantages and features of the present invention will be apparent from the following description and claims. It should be noted that the drawings all adopt a very simplified form and all use non-precision ratios, and are only used to facilitate and clearly explain the purpose of the novel embodiments.

The first A and B diagrams are the display base of the present invention 200 (along with the display 100 mounted on the display base 200) a front view and a rear view of a preferred embodiment, the second view shows an enlarged view of the structure of the connection between the display 100 and the display base 200 in the first B (ie, The area A) in the middle of FIG. B is a schematic view of the internal structure of the display base 200. The display base 200 is used to support the display 100 and provide the required level adjustment. The display base 200 has a base 202 for seating on a flat surface. The aforementioned display 100 and display base 200 may be two separate and detachable devices, or may be combined to form a single screen. In a preferred embodiment, the display 100 can be any flat panel display, such as a liquid crystal display (LCD), an organic light-emitting diode (OLED) display, or the like. .

The display base 200 includes a housing body 210, a light source 220, a diffusion sheet 230, a protective layer 240 and a plating layer 250. Wherein, the housing body 210 has at least one opening 212a, 212b to form a specific pattern. In this embodiment, the housing body 210 has two different openings 212a, 212b, wherein the opening 212a presents a trademark pattern, and the other opening 212b is annularly surrounding the display 100 and the display base 200. Junction.

It should be noted that these openings 212a, 212b are disposed on the back side of the display base 200, that is, away from one side of the display 100, and the opening faces rearward. However, the invention is not limited thereto. The openings 212a and 212b may be disposed on the side surface, the top surface of the display base 200, or the base 202 of the display base 200.

The light source 220 is disposed inside the casing body 210. The diffusion sheet 230 is disposed between the light source 220 and the openings 212a, 212b. The protective layer 240 is disposed in the openings 212a, 212b to protect the light source 220 from dust intrusion. The light L1 generated by the light source 220 sequentially penetrates the diffusion sheet 230, and the plating layer 250 and the protective layer 240 are projected to the outside, thereby forming an illuminating pattern according to the openings 212a, 212b.

In a preferred embodiment, the light source 220 includes a circuit board 222 and a plurality of light emitting diode chips 224, and the light emitting diode chips 224 are arranged on the circuit board 222 according to a predetermined pattern. This predetermined pattern corresponds to the shape of the opening 212a, 212b of the housing body 210. In addition to ensuring uniformity of illumination, and helping to reduce the number of light-emitting diode chips 224 used. In addition, the light source 220 used in this embodiment may be a monochromatic light source or a color light source. Taking a color light source as an example, the light source 220 can employ a plurality of different color LED chips 224 to present a colored or gradation of the illuminating pattern. In addition, by adjusting the luminous intensity of each of the color LED chips 224, the color of the light emitting pattern can also be changed.

In a preferred embodiment, the protective layer 240 of the present embodiment is a transparent plastic layer to balance cost and structural strength and reduce light penetration loss. For example, the protective layer 240 can be a conventional polyethylene terephthalate (PET) layer.

The plating layer 250 is formed on the inner side surface of the protective layer 240 toward the light source 220 to reflect the ambient light L2. This plating layer 250 has both light penetration and light reflection characteristics. For example, a transflective metal plating layer used in the field of display related art. So in a dim environment and power In the case of being turned on, the light L1 generated by the light source 220 can pass through the plating layer 250 to present a light emitting pattern, and in an environment where the power source is not turned on and the ambient light is sufficient, the plating layer 250 can directly reflect the ambient light L2 to present a pattern.

For the control of the light source, the fourth figure is a block diagram of a preferred embodiment of the light source control of the display base of the present invention. Taking the light-emitting diode light source as an example, as shown in the figure, the LED driving circuit 320 in the display base 300 is directly electrically connected to the power socket 110 of the display 100, and the power is taken from the power socket 110 of the display 100. The light-emitting diode 340 is driven to emit light. A switching element 360 is disposed between the LED driver circuit 320 and the power socket 110 to independently switch the power supply state of the power socket 110 to the light source of the display base 300.

Figure 5 is a block diagram showing another preferred embodiment of the light source control of the display base of the present invention. Different from the embodiment of the fourth figure, in the embodiment, the LED driving circuit 420 is electrically connected to the display 100 and is powered by the display 100 instead of directly receiving power from the power socket 110. In addition, the user can control the light-emitting state, the light-emitting intensity or the color of the light-emitting diode 440 through the light-emitting diode driving circuit 420 by using the display 100. In a preferred embodiment, control of the LED driver circuit 420 can be integrated into the visual adjustment function (OSD) 120 of the display 100. In this way, the user can control the light source of the display base 300 by using the function key of the visual adjustment function 120 of the display 100.

Figure 6 is a block diagram showing another preferred embodiment of the light source control of the display base of the present invention. The LED driving circuit 320 in the display base 300 of the embodiment is directly electrically connected to the display The power outlet 110 of the display 100 is powered by the power outlet 110. This part is similar to the embodiment of the fourth figure and will not be described here. In this embodiment, the LED driving circuit 320 is additionally electrically connected to an audio receiving device 400. The audio receiving device 400 is configured to receive an external sound signal and convert it into a corresponding control signal S1 to control the light source to emit light. Further, the audio receiving device 400 can change the size of the control signal S1 according to the frequency or amplitude of the external sound signal, so that the light source of the display base 300 can automatically adjust its luminous intensity or color according to the external sound signal. For example, the audio receiving device 400 can be a conventional microphone.

The above is only the preferred embodiment of the present invention, and does not impose any limitation on the present invention. Any person skilled in the art can make any form of equivalent replacement or modification to the technical means and technical content disclosed in the present invention without departing from the technical means of the present invention. The content is still within the protection scope of this new model.

210‧‧‧Shell body

220‧‧‧Light source

230‧‧‧Diffuser

240‧‧‧protection layer

250‧‧‧ plating

212a, 212b‧‧‧ openings

L1‧‧‧Light

222‧‧‧ circuit board

224‧‧‧Light Emitting Diode Wafer

L2‧‧‧ Ambient light

Claims (10)

A display base for carrying a display, the display base comprising: a housing body having an opening; a light source disposed inside the housing body; a diffusion sheet disposed on the light source and the opening a protective layer disposed on the opening; and a plating layer formed on the protective layer; wherein the light generated by the light source sequentially penetrates the diffusion sheet, the plating layer and the protective layer to transmit light Open the hole. The display base of claim 1, wherein the plating layer is formed on the inner side surface of the protective layer facing the light source and is used for reflecting ambient light. The display base of claim 1, wherein the light source comprises a circuit board and a plurality of light emitting diode chips, and the light emitting diode chips are arranged on the circuit board according to a predetermined pattern. . The display base of claim 1, wherein the protective layer is a transparent plastic layer. The display base of claim 1, wherein the light source adjusts the luminous intensity or color according to an external sound signal. color. The display base of claim 1, wherein the opening is located on a side of the housing body away from the display. The display base of claim 1, wherein the opening is surrounded by a connection between the display base and the display. The display base of claim 1, wherein the opening is a patterned opening. The display base of claim 8, wherein the patterned opening is a trademark patterned opening. The display base of claim 1, wherein the plating layer is half-reflective metal plating.