Frameless display screen mechanism

Abstract

The utility model discloses a frameless display screen mechanism. The mechanism comprises a bottom shell, a fixing plate and a display screen which are sequentially installed from bottom to top, the fixing plate is installed in the bottom shell and fixedly connected with the bottom shell, the display screen is installed in the fixing plate, and a circuit board and two loudspeakers are installed on the top face of the bottom shell. According to the frameless display screen mechanism, the display screen is designed to be installed in a frameless mode, the frameless display screen mechanism is simple in structure, firm in installation and convenient to disassemble, the advanced aesthetic feeling of a modern frameless product is perfectly presented, meanwhile, through transition of the block structural parts, the load bearing of the display screen on the bottom shell is reduced, and the service life of the display screen is prolonged. And installation of internal components is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of display screens, and in particular to a frameless display screen mechanism. Background Technology

[0002] Currently, most of the display screen mounting mechanisms used in domestic medical cart equipment have a framed structure design. That is, the screen is fixed to the framed structure with screws through screw holes around the perimeter. Although the fixation is relatively firm and it is easy to install and disassemble, its overall appearance is not very aesthetically pleasing. Utility Model Content

[0003] To address the aforementioned issues, this utility model provides a frameless display screen mechanism. By designing the display screen for frameless installation, it not only features a simple structure, secure installation, and convenient disassembly, but also perfectly presents the sophisticated aesthetics of modern frameless products. Furthermore, the transition between block structural components reduces the load on the bottom shell of the display screen, which is beneficial for the installation of internal components.

[0004] According to one aspect of the present invention, a frameless display screen mechanism is provided, comprising a bottom shell, a fixing plate, and a display screen installed sequentially from bottom to top, wherein the fixing plate is installed in the bottom shell and fixedly connected to the bottom shell, the display screen is installed in the fixing plate, and a circuit board and two speakers are installed on the top surface of the bottom shell.

[0005] In some embodiments, the base shell has a first edge portion protruding forward around its periphery, and a first receiving cavity is formed in the middle of the first edge portion, within which the fixing plate is located. Advantageously, it further describes the specific manner in which the fixing plate is installed in the base shell.

[0006] In some embodiments, multiple locking blocks are distributed on the inner surface of the first edge portion, and multiple snap fasteners are distributed around the fixing plate, with each locking block engaging with each of the snap fasteners. The advantage is that the locking blocks and snap fasteners enable the bottom shell and the fixing plate to be engaged and connected.

[0007] In some embodiments, the bottom shell has a protrusion extending towards the bottom surface in the middle, and four screw holes are located in the center of the protrusion. The back of the fixing plate has four protruding plastic studs, and each screw hole and each plastic stud is fixedly connected by four screws. The advantage is that it further describes the specific method of fixing the bottom shell and the fixing plate.

[0008] In some embodiments, the bottom surface of the protrusion has two protruding connectors. This is advantageous because the connectors allow for mounting the mechanism on a stand such as a selfie stick.

[0009] In some embodiments, three mounting slots are provided on the top surface of the base shell, and three through-holes are formed on the fixing plate. The circuit board and the two speakers are respectively mounted in the mounting slots and pass through the through-holes to contact the display screen. The advantage is that the mounting slots and through-holes allow for stable mounting of the circuit board and speakers.

[0010] In some embodiments, each mounting slot has multiple through holes distributed throughout. This is advantageous because the through holes in the mounting slot allow for heat dissipation from the circuit board and for sound transmission from the speaker.

[0011] In some embodiments, a second edge portion protruding forward is formed around the periphery of the fixing plate, and a second receiving cavity is formed in the middle of the second edge portion, in which the display screen is mounted. The advantage is that it further describes the specific manner in which the display screen is mounted in the fixing plate.

[0012] In some embodiments, the bottom surface of the display screen has a protruding mounting block, which is mounted in the second receiving cavity. The advantage is that a specific structure of the display screen is described.

[0013] In some embodiments, both sides of the second edge portion have multiple first fixing holes, and both sides of the mounting block have multiple second fixing holes. Each first fixing hole and each second fixing hole are respectively fixedly connected by multiple screws. Its advantage lies in further describing the specific method of fixing the display screen and the mounting plate. Attached Figure Description

[0014] Figure 1 This is a structural schematic diagram of a frameless display screen mechanism according to one embodiment of the present invention;

[0015] Figure 2 for Figure 1 The diagram shows an exploded bottom structure of a frameless display screen mechanism.

[0016] Figure 3 for Figure 2 A schematic diagram of the bottom structure of the bottom shell shown;

[0017] Figure 4 for Figure 3 A schematic diagram of the top surface structure of the bottom shell shown;

[0018] Figure 5 for Figure 2 A schematic diagram of the bottom structure of the display screen shown;

[0019] Figure 6 for Figure 5 A schematic diagram of the top surface structure of the display screen shown;

[0020] Figure 7 for Figure 2 A schematic diagram of the bottom structure of the fixing plate shown.

[0021] In the figure: bottom shell 1, fixing plate 2, display screen 3, circuit board 4, speaker 5, first edge part 11, first receiving cavity 12, locking block 13, protrusion 14, screw hole 15, connector 16, mounting groove 17, through hole 18, buckle 21, plastic stud 22, through opening 23, second edge part 24, second receiving cavity 25, first fixing hole 26, mounting block 31, second fixing hole 32. Detailed Implementation

[0022] The present invention will now be described in further detail with reference to the accompanying drawings.

[0023] like Figure 1-7 As shown, the mechanism includes a bottom shell 1, a fixing plate 2, and a display screen 3, which are installed sequentially from bottom to top. The bottom shell 1 is at the bottom, the fixing plate 2 is installed in the bottom shell 1 and fixedly connected to the bottom shell 1, and the display screen 3 is installed in the fixing plate 2 and connected to the fixing plate 2. At the same time, a circuit board 4 and two speakers 5 are installed on the top surface of the bottom shell 1.

[0024] The bottom shell 1 is roughly rectangular, with a first edge portion 11 protruding forward around its perimeter. A first receiving cavity 12 is formed in the middle of the first edge portion 11, and the fixing plate 2 is entirely located in the first receiving cavity 12. Multiple locking blocks 13 are distributed on the inner side of the first edge portion 11, and multiple latches 21 are distributed around the fixing plate 2, with each locking block 13 engaging with each latch 21.

[0025] The bottom shell 1 has a protrusion 14 protruding towards the bottom surface in the middle, and four square screw holes 15 in the center of the protrusion 14. The back of the fixing plate 2 has four protruding plastic studs 22, and each screw hole 15 is fixedly connected to each plastic stud 22 by four screws.

[0026] Preferably, there are two protruding connectors 16 on the bottom surface of the protrusion 14, each connector 16 being used to mount the mechanism on a selfie stick or other frame.

[0027] Each mounting slot 17 has multiple through holes 18 distributed on it for heat dissipation of the circuit board 4 and for sound to be emitted through the speaker 5.

[0028] In addition, three mounting slots 17 are provided on the top surface of the bottom shell 1, and three through holes 23 are formed on the fixing plate 2. The circuit board 4 and the two speakers 5 are respectively installed in the mounting slots 17 by screws, and respectively pass through the through holes 23 to contact the display screen. Each mounting slot 17 is provided with multiple through holes 18 for heat dissipation of the circuit board 4 and sound emission through the speakers 5.

[0029] The fixing plate 2 is also roughly rectangular, with a second edge 24 protruding forward around its perimeter, and a second receiving cavity 25 formed in the middle of the second edge 24. The bottom surface of the display screen 3 has a protruding mounting block 31, which is fixedly installed in the second receiving cavity 25.

[0030] Preferably, the second edge portion 24 has a plurality of first fixing holes 26 on both sides, and the mounting block 31 has a plurality of second fixing holes 32 on both sides. Each first fixing hole 26 is located outside each second fixing hole 32, and the first fixing holes 26 and the second fixing holes 32 are fixedly connected by screws, thereby fixing the mounting block 31 in the second receiving cavity 25.

[0031] The above descriptions are merely some embodiments of this utility model. For those skilled in the art, various modifications and improvements can be made without departing from the inventive concept of this utility model, and all such modifications and improvements fall within the protection scope of this utility model.

Claims

1. A frameless display screen mechanism, characterized in that: It includes a bottom shell (1), a fixing plate (2) and a display screen (3) installed from bottom to top. The fixing plate (2) is installed in the bottom shell (1) and fixedly connected to the bottom shell (1). The display screen (3) is installed in the fixing plate (2). A circuit board (4) and two speakers (5) are installed on the top surface of the bottom shell (1). The fixing plate (2) has a second edge portion (24) protruding forward around it, and a second receiving cavity (25) is formed in the middle of the second edge portion (24). The display screen (3) is installed in the second receiving cavity (25). The bottom surface of the display screen (3) has a protruding mounting block (31), and the mounting block (31) is installed in the second receiving cavity (25). The second edge portion (24) has multiple first fixing holes (26) on both sides, and the mounting block (31) has multiple second fixing holes (32) on both sides. Each first fixing hole (26) and each second fixing hole (32) are fixedly connected by multiple screws.

2. The frameless display screen mechanism according to claim 1, characterized in that: The bottom shell (1) has a first edge portion (11) protruding forward around its periphery, and a first receiving cavity (12) is formed in the middle of the first edge portion (11), and the fixing plate (2) is located in the first receiving cavity (12).

3. The frameless display screen mechanism according to claim 2, characterized in that: Multiple locking blocks (13) are distributed on the inner side of the first edge portion (11), and multiple buckles (21) are distributed around the fixing plate (2), with each locking block (13) engaging in each buckle (21).

4. The frameless display screen mechanism according to claim 1, characterized in that: The bottom shell (1) has a protrusion (14) protruding towards the bottom surface in the middle, and four screw holes (15) are in the center of the protrusion (14). The back of the fixing plate (2) has four protruding plastic studs (22). Each screw hole (15) and each plastic stud (22) are fixedly connected by four screws.

5. The frameless display screen mechanism according to claim 4, characterized in that: The bottom surface of the protrusion (14) has two protruding connectors (16).

6. The frameless display screen mechanism according to claim 1, characterized in that: The top surface of the bottom shell (1) is provided with three mounting slots (17), and the fixing plate (2) is provided with three through holes (23). The circuit board (4) and the two speakers (5) are respectively installed in the mounting slots (17) and respectively pass through the through holes (23) to contact the display screen (3).

7. The frameless display screen mechanism according to claim 6, characterized in that: Each of the mounting slots (17) is provided with a plurality of through holes (18).

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