CN213240728U

CN213240728U - Terminal with liquid crystal display module

Info

Publication number: CN213240728U
Application number: CN202022214673.0U
Authority: CN
Inventors: 林成焕
Original assignee: Dongguan Tebis Electronics Co ltd
Current assignee: Dongguan Tebis Electronics Co ltd
Priority date: 2020-10-09
Filing date: 2020-10-09
Publication date: 2021-05-18
Anticipated expiration: 2030-10-09

Abstract

The utility model discloses a terminal with a liquid crystal display module, which comprises a rear cover, a charging port, an upper cover, a first placing groove, a control panel, a key board, a second placing groove, a display screen, a backlight board, a PCB board, a fixing frame and a waterproof ring, a first placing groove and a second placing groove are respectively arranged in the middle of the two ends of the upper cover, a control panel is fixed in the upper cover, a key board is fixed in the middle of one end of the upper end surface of the control panel, the key board is positioned at the inner side of the first placing groove, a backlight board is fixed on the lower end surface of the display screen, the middle of the lower end surface of the backlight plate is fixed with a PCB plate, the fixing frame is fixed at the outer sides of the display screen, the backlight plate and the PCB plate, the outer side of the fixing frame is fixed with a waterproof ring, and the middle of the lower end face of the PCB is fixed with the middle of one end of the upper end face of the control panel, which deviates from the key board. The utility model discloses be favorable to playing the advantage of guard action to the display screen.

Description

Terminal with liquid crystal display module

Technical Field

The utility model relates to a terminating machine technical field specifically is a terminating machine with liquid crystal display module.

Background

A terminal, i.e., a computer display terminal, is an input/output device of a computer system. Computer display terminals have been produced along with the intensive processing model of the host era and have been continuously developed along with the development of computing technology. The terminal is also called as a sharer, a computer sharer, and a computer sharer.

A large number of searches find that: chinese utility model patent: application number [ CN201922448485.1 ], publication number [ CN210776511U ], the utility model discloses an embedded terminal based on thing networking relates to thing networking technology field, for solving the unable acoustic control of current embedded terminal, leads to the inconvenient problem of operation. The terminal comprises a terminal shell and is characterized in that a terminal rear shell is arranged on the rear end face of the terminal shell and is connected with the terminal shell in a buckling mode, a sound receiving hole is formed in the upper portion of the front end face of the terminal shell, a switch button is arranged on one side of the lower portion of the front end face of the terminal shell, and a sound box is arranged on the other side of the lower portion of the front end face of the terminal shell. One side of the front end face of the terminal machine shell is provided with a first heat dissipation strip which is fixedly connected with the terminal machine shell, and the other side of the front end face of the terminal machine shell is provided with a second heat dissipation strip which is fixedly connected with the terminal machine shell.

The development of mobile intelligent science and technology, the terminating machine of mobile intelligence has also gained popularity, and simultaneously, the display screen of terminating machine is also bigger and bigger, and the display screen belongs to bad part, and is also higher and higher to the requirement of display screen, needs a terminating machine that is favorable to playing the guard action to the display screen now.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a terminating machine with liquid crystal display module possesses the advantage that is favorable to playing the guard action to the display screen, has solved the display screen and has belonged to bad part, also higher and higher problem to the requirement of display screen.

In order to achieve the above object, the utility model provides a following technical scheme: a terminal with a liquid crystal display module comprises a rear cover, a charging port, an upper cover, a first placing groove, a control panel, a key board, a second placing groove, a display screen, a backlight board, a PCB board, a fixing frame and a waterproof ring, a first placing groove and a second placing groove are respectively arranged in the middle of the two ends of the upper cover, a control panel is fixed in the upper cover, a key board is fixed in the middle of one end of the upper end surface of the control panel, the key board is positioned at the inner side of the first placing groove, a backlight board is fixed on the lower end surface of the display screen, the middle of the lower end surface of the backlight plate is fixed with a PCB plate, the fixing frame is fixed at the outer sides of the display screen, the backlight plate and the PCB plate, a waterproof ring is fixed on the outer side of the fixed frame, the fixed frame is fixed on the inner side of the second placing groove through the waterproof ring, the middle of the lower end face of the PCB is fixed with the middle of one end of the upper end face of the control panel, which deviates from the key board.

Preferably, the rear cover is fixed on the lower side of the upper cover, and a charging port is formed in the middle of one end of the rear cover.

Preferably, the upper end surfaces of the key board and the display screen are on the same horizontal plane, and the upper end surfaces of the key board and the display screen are higher than the upper end surface of the upper cover.

Preferably, the display screen, the backlight plate and the PCB are electrically connected with the control panel through wires, and the control panel is electrically connected with the key plate through wires.

Preferably, the length and the width of the rear cover and the upper cover are equal, and two ends of one side of the rear cover and the two ends of one side of the upper cover, which are deviated from each other, are arc-shaped.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up fixed frame and waterproof circle, be favorable to realizing playing the effect of protection to display module, fix fixed frame in the outside of display screen, board and PCB board in a poor light, realize the fixed mounting to display screen, board in a poor light and PCB board, be favorable to the protection to display screen, board in a poor light and PCB board simultaneously, fix the outside at fixed frame with waterproof circle simultaneously, be favorable to increasing the leakproofness between fixed frame and the second standing groove, can realize playing waterproof effect to display module simultaneously.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic top view of the present invention.

In the figure: 1. a rear cover; 2. a charging port; 3. an upper cover; 4. a first placing groove; 5. a control panel; 6. a key sheet; 7. a second placing groove; 8. a display screen; 9. a backlight plate; 10. a PCB board; 11. a fixing frame; 12. and (4) a waterproof ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to fig. 2, the present invention provides an embodiment: a terminal with a liquid crystal display module comprises a rear cover 1, a charging port 2, an upper cover 3, a first placing groove 4, a control panel 5, a key board 6, a second placing groove 7, a display screen 8, a backlight board 9, a PCB board 10, a fixing frame 11 and a waterproof ring 12, wherein the first placing groove 4 and the second placing groove 7 are respectively arranged in the middle of two ends of the upper cover 3, the control panel 5 is fixed in the upper cover 3, the key board 6 is fixed in the middle of one end of the upper end face of the control panel 5, the key board 6 is positioned in the inner side of the first placing groove 4, the backlight board 9 is fixed on the lower end face of the display screen 8, the PCB board 10 is fixed in the middle of the lower end face of the backlight board 9, the fixing frame 11 is fixed on the outer sides of the display screen 8, the backlight board 9 and the PCB board 10, the waterproof ring 12 is fixed on the outer side of the fixing frame 11, the fixing frame 11 is fixed on the inner side of the second placing groove 7 through the waterproof ring 12, the middle of the lower end face of the PCB board 10, fix fixed frame 11 in the outside of display screen 8, board 9 and PCB board 10 in a poor light, realize the fixed mounting to display screen 8, board 9 in a poor light and PCB board 10, be favorable to the protection to display screen 8, board 9 in a poor light and PCB board 10 simultaneously, fix waterproof circle 12 in the outside of fixed frame 11 simultaneously, be favorable to increasing the leakproofness between fixed frame 11 and the second standing groove 7, can realize playing waterproof effect to display module simultaneously.

The rear cover 1 is fixed on the lower side of the upper cover 3, and a charging port 2 is formed in the middle of one end of the rear cover 1.

The upper end surfaces of the key board 6 and the display screen 8 are on the same horizontal plane, and the upper end surfaces of the key board 6 and the display screen 8 are higher than the upper end surface of the upper cover 3.

The display screen 8, the backlight plate 9 and the PCB 10 are all electrically connected with the control panel 5 through wires, and the control panel 5 is electrically connected with the key board 6 through wires.

The length and the width of the rear cover 1 and the upper cover 3 are equal, and the two ends of one side, which are deviated from each other, of the rear cover 1 and the upper cover 3 are arc-shaped.

The working principle is as follows: the utility model discloses in operation, fix fixed frame 11 in the outside of display screen 8, board 9 in a poor light and PCB board 10, realize the fixed mounting to display screen 8, board 9 in a poor light and PCB board 10, be favorable to the protection to display screen 8, board 9 in a poor light and PCB board 10 simultaneously, fix waterproof circle 12 in the outside of fixed frame 11 simultaneously, be favorable to increasing the leakproofness between fixed frame 11 and the second standing groove 7, can realize playing waterproof effect to display module simultaneously. The working principle of the present invention is the above.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a terminating machine with liquid crystal display module, includes back lid (1), charges mouthful (2), upper cover (3), first standing groove (4), control panel (5), keypad (6), second standing groove (7), display screen (8), board (9) in a poor light, PCB board (10), fixed frame (11) and waterproof circle (12), its characterized in that: a first placing groove (4) and a second placing groove (7) are respectively arranged in the middle of the two ends of the upper cover (3), a control panel (5) is fixed inside the upper cover (3), a key board (6) is fixed in the middle of one end of the upper end surface of the control panel (5), the key board (6) is positioned at the inner side of the first placing groove (4), a backlight board (9) is fixed on the lower end surface of the display screen (8), a PCB (10) is fixed in the middle of the lower end surface of the backlight plate (9), the fixing frame (11) is fixed at the outer sides of the display screen (8), the backlight plate (9) and the PCB (10), a waterproof ring (12) is fixed on the outer side of the fixed frame (11), the fixed frame (11) is fixed on the inner side of the second placing groove (7) through the waterproof ring (12), the middle of the lower end face of the PCB (10) is fixed at the middle of one end of the upper end face of the control board (5) departing from the key board (6).

2. A terminal provided with a liquid crystal display module according to claim 1, wherein: the rear cover (1) is fixed on the lower side of the upper cover (3), and a charging port (2) is formed in the middle of one end of the rear cover (1).

3. A terminal provided with a liquid crystal display module according to claim 1, wherein: the upper end surfaces of the key board (6) and the display screen (8) are all in the same horizontal plane, and the upper end surfaces of the key board (6) and the display screen (8) are higher than the upper end surface of the upper cover (3).

4. A terminal provided with a liquid crystal display module according to claim 1, wherein: the display screen (8), the backlight plate (9) and the PCB (10) are electrically connected with the control panel (5) through wires, and the control panel (5) is electrically connected with the key board (6) through wires.

5. A terminal provided with a liquid crystal display module according to claim 1, wherein: the length and the width of the rear cover (1) and the upper cover (3) are equal, and the two ends of one side, which deviate from each other, of the rear cover (1) and the upper cover (3) are arc-shaped.