CN202563403U - Tablet computer - Google Patents

Abstract

The utility model discloses a tablet computer, which comprises a touch screen, a display screen, a front shell, a rear shell, a fixing device, a touch screen support frame, a battery, a main board, a heat dissipation shell, a charging board, an expansion board and an I/O board; The front shell and the rear shell are assembled into one body through a fixing device, and the fixing device is provided with a slide groove and a convex part for mutual cooperation so that the front shell and the rear shell are relatively positioned, and the front shell and the rear shell are provided with relative positioning And fix the fixing pins of the front shell and the rear shell; when disassembling the tablet computer, you only need to pull out the fixing pins, and then move the rear shell relative to the front shell according to the cooperation between the convex part and the chute, so that maintenance personnel or users can It becomes easy to disassemble and assemble the tablet computer, which reduces the difficulty of tablet computer maintenance or hardware upgrade, and improves user experience satisfaction.

Description

a tablet computer

technical field

The utility model relates to a tablet computer.

Background technique

With the popularity of computer applications, in order to meet people's diverse needs for computer representation, computers in the form of desktop computers, notebook computers, and mobile phone microcomputers emerge in an endless stream. The existing tablet computer is a representative of new computers. Assemble the front shell and the rear shell of the heat dissipation shell in a locked manner. Such an assembly structure makes maintenance personnel or users quite cumbersome when disassembling and assembling the tablet computer for maintenance or hardware upgrade, which reduces the satisfaction of the user experience; therefore , Existing computer still has inconvenience and shortcoming in real life application, waits to be innovated and improved.

Contents of the invention

The technical problem to be solved by the utility model is to provide a tablet computer, adopting a simple assembly method to make it easy for maintenance personnel or users to disassemble the tablet computer, reduce the difficulty of tablet computer maintenance or hardware upgrade, and improve user experience satisfaction.

The utility model is realized through the following technical solutions: a tablet computer, including a touch screen, a display screen, a front shell, a rear shell, a fixing device, a touch screen support frame, a battery, a main board, a heat dissipation shell, a charging board, an expansion board and I/O board: the touch screen is fixed on the front shell, the display screen is arranged under the touch screen, the touch screen support frame is installed on the front shell, the touch screen is installed in the touch screen support frame, the battery, the main board , the charging board and the expansion board are respectively installed between the front shell and the rear shell, and the front shell and the rear shell are assembled into one body through a fixing device, and the fixing device is provided for mutual cooperation to make the front shell and the rear shell relatively Positioned slide slots and protrusions, the front shell and the rear shell are provided with fixing pins that are relatively positioned and fix the front shell and the rear shell, and the heat dissipation shell is composed of the front shell and the rear shell.

Preferably, the two sides of the front case are respectively provided with protrusions, and the two sides of the rear case are provided with slide grooves formed by inward depressions.

Preferably, the tablet computer functional device also includes a camera, a speaker, a small board, buttons and switches.

Preferably, the bottom edge of the rear case is provided with a pin seat for inserting the fixing pin, and the bottom edge of the front case is provided with a relief groove for the fixing pin.

The beneficial effect of the utility model is that when disassembling the tablet computer, only the fixing pin needs to be pulled out, and then the rear shell can be translated relative to the front shell according to the cooperation between the convex part and the chute, so that maintenance personnel or users can disassemble the tablet The computer has become simple and easy to operate, reducing the difficulty of tablet maintenance or hardware upgrades, and improving user experience satisfaction.

Description of drawings

For ease of illustration, the utility model is described in detail by the following specific embodiments and accompanying drawings.

Fig. 1 is the structural representation of tablet computer of the present utility model;

2 is a schematic diagram of one of the assembly stages of the tablet computer of the present invention;

Fig. 3 is an exploded schematic view of the tablet computer of the present invention.

Detailed ways

As shown in Figures 1, 2 and 3, a tablet computer of the present invention includes a touch screen 13, a display screen 12, a front case 1, a rear case 2, a fixing device (not shown), a touch screen support frame 20, a battery ( not shown), main board 9, cooling case (not shown), charging board (not shown), expansion board (not shown) and I/O board (not shown); the touch screen 13 is fixed on On the front shell 1, the display screen 12 is arranged under the touch screen 13, the touch screen support frame 20 is installed on the front shell 1, the touch screen 13 is installed in the touch screen support frame 20, the battery (not shown), The main board (not shown), the charging board (not shown) and the expansion board (not shown) are respectively installed between the front case 1 and the rear case 2, and the front case 1 and the rear case 2 are connected by a fixing device ( (not shown) are assembled into one body, and the fixing device (not shown) is provided with a sliding groove 4 and a convex part 3 for mutual cooperation so that the front shell 1 and the rear shell 2 are relatively positioned, and the front shell 1 and the rear shell 2 There are fixed pins 5 that are relatively positioned and fix the front case 1 and the rear case 2. The heat dissipation housing (not shown) is composed of the front case 1 and the rear case 2; Pin 5, and then according to the cooperation between the convex part 3 and the chute 4, the rear shell 2 can be translated relative to the front shell 1, which makes it easy for maintenance personnel or users to disassemble and assemble the tablet computer, and reduces the maintenance and hardware costs of the tablet computer. The difficulty of upgrading improves the satisfaction of user experience.

Wherein, the two sides of the front case 1 are respectively provided with protrusions 3, and the two sides of the rear case 2 are provided with inwardly recessed chute 4, and the functional device of the tablet computer also includes a camera 7 and a speaker 8. , button 10, small plate 14 and switch 11, the bottom edge of the rear shell 2 is provided with a pin seat (not shown) for inserting the fixed pin, and the bottom edge of the front shell 1 is provided with a relief groove 6 for the fixed pin 5.

When the tablet computer of the utility model is disassembled, only the fixing pin needs to be pulled out, and then the rear shell can be translated relative to the front shell according to the cooperation between the convex part and the chute, so that maintenance personnel or users can disassemble the tablet computer It becomes simple and easy, reduces the difficulty of tablet maintenance or hardware upgrade, and improves user experience satisfaction.

The above is only a specific embodiment of the utility model, but the scope of protection of the utility model is not limited thereto, and any change or replacement that is not thought of through creative work should be covered within the scope of protection of the utility model . Therefore, the protection scope of the present utility model should be determined by the protection scope defined in the claims.

Claims (4)

1. A tablet computer, characterized in that: comprising a touch screen, a display screen, a front shell, a rear shell, a fixture, a touch screen support frame, a battery, a mainboard, a heat dissipation shell, a charging board, an expansion board and an I/O board, the The touch screen is fixed on the front shell, the display screen is arranged under the touch screen, the touch screen support frame is installed on the front shell, the touch screen is installed in the touch screen support frame, the battery, main board, charging board and expansion board They are respectively installed between the front shell and the rear shell. The front shell and the rear shell are assembled into one body through a fixing device. The front shell and the rear shell are provided with fixing pins that are positioned relatively and fix the front shell and the rear shell, and the heat dissipation shell is composed of the front shell and the rear shell. 2 . The tablet computer according to claim 1 , wherein the two sides of the front case are respectively provided with convex parts, and the two sides of the rear case are provided with sliding grooves formed by inward depressions. 3 . 3 . The tablet computer according to claim 1 , wherein the functional device of the tablet computer further includes a camera, a speaker, buttons, a small board and a switch. 4 . 4. The tablet computer according to claim 1 or 2, characterized in that: the bottom edge of the rear case is provided with a pin seat for inserting the fixing pin, and the bottom edge of the front case is provided with a relief slot for the fixing pin.

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