CN204833954U - A new multi-screen LCD playback device - Google Patents

Abstract

The utility model discloses a novel multi-screen liquid crystal playing device, wherein a player shell comprises a rear side panel and a player frame, the player frame comprises an upper fixed frame, a lower fixed frame, a left fixed frame and a right fixed frame, a supporting base is arranged at the lower end side of the player shell, and the lower fixed frame is in threaded connection with the supporting base; the inside shaping casing holding chamber of player casing, player casing joins in marriage in the front end of the panel of rear side and joins in marriage high toughened glass that passes through, and at least two LCD screens from last to arranging extremely in proper order at interval are installed to the casing holding intracavity in high toughened glass rear end side, and PCB control scheme board is joined in marriage respectively to each LCD screen, and high toughened glass rear surface subsides dress touch strip that passes through, touch strip are connected with each PCB control scheme board electricity respectively. Through the structural design, the utility model can really realize the maximized throwing effect and bring unprecedented visual experience and brand-new experience to consumers; therefore, the utility model has the advantages of novel structural design, good advertisement display effect.

Description

A new multi-screen LCD playback device

technical field

The utility model relates to the technical field of advertisement display devices, in particular to a novel multi-screen liquid crystal display device.

Background technique

LCD display equipment is a new type of display method based on liquid crystal display screens. With the popularization and application of LCD display equipment, it has become an indispensable advertising display device. For the advertisement display device using the liquid crystal display device, it can realize the display of pictures and videos and let consumers understand the product through human-computer interaction.

There are various types of LCD display devices in the prior art; however, for existing LCD display devices, they generally can only be displayed on a single screen; for single-screen display LCD display devices, the user's Ads cannot be played to maximum extent.

Utility model content

The purpose of this utility model is to provide a new type of multi-screen LCD playback device for the deficiencies of the prior art. Unprecedented visual experience and brand new experience.

In order to achieve the above object, the utility model is realized through the following technical solutions.

A new type of multi-screen liquid crystal playback device, including a player casing, the player casing includes a vertically arranged rear panel, and a square-shaped player frame located at the front end of the rear panel, the player frame includes There are an upper fixed frame, a lower fixed frame arranged horizontally and horizontally, and a left fixed frame and a right fixed frame arranged vertically respectively, the upper fixed frame is located on the upper side of the lower fixed frame, and the upper fixed frame and the lower fixed frame are arranged in parallel and at intervals , the left fixed frame is located at the left end side of the right fixed frame and the left fixed frame and the right fixed frame are arranged in parallel and spaced apart, the upper end and the lower end of the left fixed frame are respectively connected with the left end of the upper fixed frame and the left end of the lower fixed frame on the corresponding side, The upper end portion and the lower end portion of the right fixed frame are respectively connected with the upper fixed frame right end portion and the lower fixed frame right end portion of the corresponding side, and the upper end edge portion, the lower end edge portion, the left end edge portion, and the right end edge portion of the rear side panel are respectively connected with the corresponding side The upper fixed frame, the lower fixed frame, the left fixed frame and the right fixed frame are connected, the lower end side of the player shell is provided with a support base, and the lower fixed frame is screwed to the support base;

The inside of the player shell is formed with a shell accommodating cavity. The player shell is equipped with a vertically arranged high-transmission tempered glass on the front end of the rear panel. The upper and lower edges of the high-transmission tempered glass are , the left end edge, and the right end edge are respectively connected with the upper fixed frame, the lower fixed frame, the left fixed frame, and the right fixed frame on the corresponding side, and at least two LCD liquid crystal screens arranged at intervals from top to bottom and extending vertically;

The housing chamber is equipped with PCB control circuit boards corresponding to each LCD liquid crystal screen, and each PCB control circuit board is electrically connected to the corresponding LCD liquid crystal screen, and the rear surface of high-transparency tempered glass is on the side of each LCD liquid crystal screen Vertically arranged touch strips are mounted and electrically connected to the respective PCB control circuit boards.

Wherein, the rear side panel is provided with a heat dissipation hole completely penetrating front and rear and communicating with the housing cavity.

The beneficial effects of the utility model are: a new type of multi-screen liquid crystal player described in the utility model, its player housing includes a rear side panel, a player frame, and the player frame includes an upper fixed frame, a lower fixed frame, a left The fixed frame, the right fixed frame, the support base is installed on the lower end of the player shell, and the lower fixed frame is screwed to the support base; the inside of the player shell forms a housing cavity, and the player shell is equipped on the front side of the rear panel. High-transparency tempered glass is installed, and at least two LCD liquid crystal screens are arranged at intervals from top to bottom in the housing cavity on the rear end side of the high-transparency tempered glass. Each LCD liquid crystal screen is equipped with a PCB control circuit board, and the height A touch bar is mounted on the surface behind the transparent tempered glass, and the touch bar is respectively electrically connected to each PCB control circuit board. Through the above-mentioned structural design, the utility model can really maximize the delivery effect, and can bring consumers unprecedented visual experience and brand-new experience; therefore, the utility model has the advantages of novel structural design and good advertising display effect .

Description of drawings

The utility model is further described below using the drawings, but the embodiments in the drawings do not constitute any limitation to the utility model.

Fig. 1 is the structural representation of the utility model.

Fig. 2 is a structural schematic diagram of another viewing angle of the present invention.

Fig. 3 is a schematic cross-sectional view of the utility model.

In Figures 1 to 3 include:

1——Player shell 11——Rear side panel

111——radiation hole 12——display frame

121——upper fixed border 122——lower fixed border

123——left fixed border 124——right fixed border

13——Housing chamber 2——Supporting base

3——High transparent tempered glass 4——LCD liquid crystal screen

5——PCB control circuit board.

Detailed ways

The utility model will be described below in conjunction with specific embodiments.

As shown in Figures 1 to 3, a new type of multi-screen LCD playback device includes a player housing 1, and the player housing 1 includes a rear side panel 11 arranged vertically, located at the front end side of the rear side panel 11. And the player frame in a square shape, the player frame includes an upper fixed frame 121, a lower fixed frame 122 that are arranged horizontally and horizontally, and a left fixed frame 123 that is vertically arranged, a right fixed frame 124, and an upper fixed frame 121. Located on the upper end side of the lower fixed frame 122 and the upper fixed frame 121 is arranged in parallel with the lower fixed frame 122, the left fixed frame 123 is located at the left end side of the right fixed frame 124 and the left fixed frame 123 is arranged in parallel with the right fixed frame 124, and the left fixed frame 123 is arranged in parallel with the right fixed frame 124. The upper end and the lower end of the frame 123 are respectively connected with the upper fixed frame 121 left end and the lower fixed frame 122 left end of the corresponding side, and the upper end and the lower end of the right fixed frame 124 are respectively connected with the upper fixed frame 121 right end, The lower fixed frame 122 right end is connected, and the upper edge, the lower edge, the left edge, and the right edge of the rear side panel 11 are respectively fixed with the upper fixed frame 121, the lower fixed frame 122, the left fixed frame 123 and the right side of the corresponding side. The frame 124 is connected, the lower end side of the player housing 1 is provided with a support base 2 , and the lower fixed frame 122 is screwed to the support base 2 .

Further, the inside of the player housing 1 is formed with a housing chamber 13, and the player housing 1 is equipped with a vertically arranged high-transmission tempered glass 3 on the front end side of the rear side panel 11. The high-transmission tempered glass 3, the upper edge, the lower edge, the left edge, and the right edge are respectively connected with the upper fixed frame 121, the lower fixed frame 122, the left fixed frame 123, and the right fixed frame 124 on the corresponding side, and the housing accommodating cavity 13 is inside At least two LCD liquid crystal screens 4 arranged at intervals from top to bottom and extending vertically are installed on the rear end side of the high-transparency tempered glass 3 .

Furthermore, PCB control circuit boards 5 are installed corresponding to each LCD liquid crystal screen 4 in the housing cavity 13, and each PCB control circuit board 5 is electrically connected to the corresponding LCD liquid crystal screen 4, and the high-transparency tempered glass 3 Vertically arranged touch strips (not shown in the figure) are mounted on the rear surface beside each LCD liquid crystal screen 4 , and the touch strips are electrically connected to each PCB control circuit board 5 respectively.

In the working process of the utility model, the high-transmission toughened glass 3 is used as the front side protective layer structure of the touch bar and each LCD liquid crystal screen 4; Avoiding cracks during transportation, on the other hand, it has a higher light transmittance and ensures the display effect of the LCD liquid crystal screen 4 .

It should be further pointed out that in the working process of the utility model, the utility model can play pictures or videos through a plurality of LCD liquid crystal screens 4; wherein, each LCD liquid crystal screen 4 can display different contents, so as to ensure that the user can use the equipment without any problems. Advertisements delivered bring maximum benefit. In addition, the user can control the display content of each LCD liquid crystal screen 4 through the touch bar, that is, the utility model can not only allow consumers to view the exhibits they want to know at a close distance, but also enable the user's advertisement through another LCD liquid crystal screen 4. The information can be displayed to the greatest extent, and it can bring consumers an unprecedented visual experience and brand-new experience.

Based on the above situation, it can be seen that through the above structural design, the utility model can really achieve the maximum delivery effect, and can bring consumers unprecedented visual experience and brand-new experience; therefore, the utility model has novel structural design, advertising Demonstrate the benefits of working well.

As a preferred embodiment, as shown in Figure 2 and Figure 3, in order to effectively ensure the heat dissipation effect of the player housing 1 and avoid affecting the service life of each LCD liquid crystal screen 4 due to heat accumulation, the rear side panel of the present utility model 11 defines a heat dissipation hole 111 that completely penetrates front and rear and communicates with the housing cavity 13 . During operation, the heat generated by each LCD liquid crystal screen 4 can be effectively dissipated by convection and heat dissipation through the cooling holes 111 .

The above content is only a preferred embodiment of the present utility model. For those of ordinary skill in the art, according to the idea of the present utility model, there will be changes in the specific implementation and scope of application. The content of this specification should not be understood as Limitations on the Invention.

Claims (2)

1. A new type of multi-screen LCD playback device, characterized in that: it includes a player housing (1), and the player housing (1) includes a rear side panel (11) arranged vertically, located on the rear side panel (11) A square player frame on the front side. The player frame includes an upper fixed frame (121), a lower fixed frame (122) arranged horizontally and horizontally, and a left fixed frame (123) arranged vertically. ), the right fixed frame (124), the upper fixed frame (121) is located on the upper side of the lower fixed frame (122) and the upper fixed frame (121) is arranged in parallel with the lower fixed frame (122), and the left fixed frame (123) is located The left end side of the right fixed frame (124) and the left fixed frame (123) are arranged in parallel with the right fixed frame (124), and the upper and lower ends of the left fixed frame (123) are respectively connected to the upper fixed frame (121) on the corresponding side. The left end and the left end of the lower fixed frame (122) are connected, and the upper and lower ends of the right fixed frame (124) are respectively connected with the right end of the upper fixed frame (121) and the right end of the lower fixed frame (122) on the corresponding side. The upper end edge, the lower end edge, the left end edge, and the right end edge of the side panel (11) are respectively connected with the upper fixed frame (121), the lower fixed frame (122), the left fixed frame (123) and the right fixed frame (124) connection, the lower end side of the player housing (1) is equipped with a support base (2), and the lower fixed frame (122) is screwed to the support base (2); The inside of the player housing (1) is formed with a housing chamber (13), and the player housing (1) is equipped with a vertically arranged high-transparency tempered glass ( 3), the upper edge, lower edge, left edge, and right edge of the high-transparency tempered glass (3) are respectively connected to the upper fixed frame (121), the lower fixed frame (122), and the left fixed frame (123) on the corresponding side. ), the right fixed frame (124), and the rear end side of the high-transparency tempered glass (3) in the housing cavity (13) is equipped with at least two spaced from top to bottom and respectively extending vertically LCD screen (4); Each LCD liquid crystal screen (4) is respectively equipped with a PCB control circuit board (5) in the housing cavity (13), and each PCB control circuit board (5) is electrically connected to the corresponding LCD liquid crystal screen (4), respectively, The rear surface of the high-transparency tempered glass (3) is mounted with vertically arranged touch bars on the sides of each LCD liquid crystal screen (4), and the touch bars are electrically connected to each PCB control circuit board (5) respectively. 2. A new type of multi-screen LCD playback device according to claim 1, characterized in that: the rear side panel (11) is provided with a heat sink that completely penetrates the front and back and communicates with the housing cavity (13). hole (111).