CN215987095U

CN215987095U - Tablet personal computer

Info

Publication number: CN215987095U
Application number: CN202122036186.4U
Authority: CN
Inventors: 陈代云
Original assignee: Shenzhen Xinghuatai Handwriting Technology Co ltd
Current assignee: Shenzhen Xinghuatai Handwriting Technology Co ltd
Priority date: 2021-08-26
Filing date: 2021-08-26
Publication date: 2022-03-08
Anticipated expiration: 2031-08-26

Abstract

The utility model relates to a tablet personal computer, which comprises a touch screen, a shell, a display screen, a battery, a mainboard, a heat dissipation module, a solid state disk, a front camera, a rear camera, a left loudspeaker and a right loudspeaker, wherein the touch screen is embedded in the front of the shell, the display screen is arranged in the front of the inner part of the shell and is positioned behind the touch screen, the battery, the mainboard, the heat dissipation module, the solid state disk, the front camera, the rear camera, the left loudspeaker and the right loudspeaker are arranged behind the inner part of the shell, the mainboard is respectively and electrically connected with the battery, the heat dissipation module, the solid state disk, the front camera, the rear camera, the left loudspeaker and the right loudspeaker, an electromagnetic module is arranged on the back of the display screen, the electromagnetic module is electrically connected with the mainboard, the electromagnetic module has a fine handwriting input effect and smooth touch experience, can meet the electronic input requirements of graphic design, document approval, document input and the like, and can realize quick assembly, the production efficiency of the tablet computer is effectively improved, the working hours are reduced, and the keyboard is stably supported and the working stability is enhanced.

Description

Tablet personal computer

Technical Field

The utility model relates to the field of electronic equipment, in particular to a tablet personal computer.

Background

The tablet personal computer is a small-sized and portable personal computer, and can be operated and used only by clicking a sliding screen with a hand or a touch pen by a user when in use, and the tablet personal computer in the existing market mainly has the following defects: firstly, the handwriting input precision is low, the handwriting input cannot be fast and accurately performed, smooth touch experience is lacked, and various requirements of original handwriting approval, document input, drawing and the like cannot be met; secondly, the parts are numerous, the assembly structure is complex, and the rapid assembly is not facilitated; and thirdly, when the keyboard is installed on the keyboard, the keyboard cannot be well matched with the keyboard for use, and the risk of unstable support is caused.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems of inaccurate input, difficult assembly, inconvenient use in matching with a keyboard and the like of a tablet computer in the prior art, the utility model provides a tablet computer, and the specific technical scheme is as follows:

the utility model provides a tablet personal computer, including the touch-sensitive screen, a housing, the display screen, a battery, the mainboard, the heat dissipation module, solid state hard drives, preceding camera, back camera, left loudspeaker and right loudspeaker, the touch-sensitive screen embedding is installed in casing the place ahead, the inside the place ahead installation display screen of casing, the display screen is located the touch-sensitive screen rear, the inside rear installation battery of casing, the mainboard, the heat dissipation module, solid state hard drives, preceding camera, back camera, left loudspeaker, right loudspeaker, the mainboard is electric connection battery respectively, the heat dissipation module, solid state hard drives, preceding camera, back camera, left loudspeaker, right loudspeaker, the display screen back is equipped with the electromagnetism module, electromagnetism module electric connection mainboard.

As a preferred scheme of the utility model, the shell comprises a front shell, a middle shell and a rear shell, a square groove for installing the touch screen is arranged in front of the front shell, a plurality of hooks are arranged on the outer side of the rear of the front shell, a plurality of clamping grooves corresponding to the positions of the hooks are arranged in the middle shell, the front shell is arranged in front of the middle shell through the matching of the hooks and the clamping grooves, a battery, a main board, a heat dissipation module, a solid state disk, a front camera, a rear camera, a left loudspeaker and a right loudspeaker are arranged in the middle shell, and the rear of the middle shell covers the rear shell.

As a preferred scheme of the utility model, the front shell and the middle shell are plastic shells, and the rear shell is a hardware shell.

As a preferred scheme of the present invention, the middle shell is provided with a heat dissipation empty slot avoiding the heat dissipation module and the main board, and the rear shell is provided with a plurality of heat dissipation grids.

The keyboard connector is electrically connected with the main board, two slots are formed in the bottom of the middle shell, the keyboard support is in a straight shape, two bulges corresponding to the slots are arranged above the keyboard support, and the keyboard support is inserted into the slots through the bulges and is arranged at the bottom of the middle shell.

According to a preferable scheme of the utility model, two magnet mounting grooves are arranged at the lower part in the middle shell, the two magnet mounting grooves are arranged close to the two slots, and magnets are mounted in the magnet mounting grooves.

As a preferable scheme of the utility model, a USB3.0 port, a Type-c 3.1 port, an audio output port and a DC12V-1.9A power input port are arranged on the side of the mainboard.

The utility model has the advantages that:

(1) the electromagnetic module is arranged on the back of the display screen, so that the handwriting input effect is fine, the smooth touch experience is realized, the electronic input requirements of drawing graphic design, document approval, document input and the like can be met, and the requirements of industries such as cartoon drawing, education, finance and the like are met;

(2) the shell consists of a front shell, a middle shell and a rear shell, and is reasonable in assembly structure with each part, rapid assembly can be realized, the production efficiency of the tablet personal computer is effectively improved, the working hours are reduced, and the production cost is reduced;

(3) when the keyboard support and the magnet ensure that the tablet personal computer is installed on a keyboard for use, the support is stable, and the working stability of the keyboard is enhanced.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is an exploded view of the present invention from the front;

FIG. 3 is an exploded view of the present invention from the rear;

FIG. 4 is a perspective view of the main panel of the present invention;

FIG. 5 is an exploded view of the housing of the present invention;

FIG. 6 is a perspective view of the mating of the center and rear housings of the present invention;

FIG. 7 is a perspective view of the mating of the center housing and keyboard connector of the present invention;

fig. 8 is a perspective view of the middle case and the magnet of the present invention.

Detailed Description

The following description of the embodiments of the present invention will be made with reference to the accompanying drawings:

in the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 as appropriate by those of ordinary skill in the art.

As shown in fig. 1 to 4, a tablet personal computer includes a touch screen 1, a housing 2, a display screen 3, a battery 4, a motherboard 5, a heat dissipation module 6, a solid state disk 7, a front camera 8, a rear camera 9, a left speaker 10 and a right speaker 11, wherein the touch screen 1 is embedded in the front of the housing 2, the display screen 3 is installed in the front of the housing 2, the display screen 3 is located behind the touch screen 1, the battery 4, the motherboard 5, the heat dissipation module 6, the solid state disk 7, the front camera 8, the rear camera 9, the left speaker 10 and the right speaker 11 are installed in the rear of the housing 2, the motherboard 5 is respectively electrically connected with the battery 4, the heat dissipation module 6, the solid state disk 7, the front camera 8, the rear camera 9, the left speaker 10 and the right speaker 10, the connection mode can be FPC cable or wire or other mode, an electromagnetic module 12 is arranged on the back of the display screen 3, the electromagnetic module 12 is electrically connected with the

motherboard

5, 5 sides of mainboard are equipped with USB3.0 port, Type-c 3.1 port, audio output port, DC12V-1.9A power input port, and electromagnetic module 12 is electromagnetic induction handwriting input module, helps the accurate handwriting input effect that realizes.

As shown in fig. 5 and 6, the housing 2 is composed of a front housing 21, a middle housing 22, and a rear housing 23, a square groove 21a for installing the touch screen 1 is disposed in front of the front housing 21, a plurality of hooks 21b are disposed on the outer side of the rear of the front housing 21, a plurality of slots 22a corresponding to the hooks 21b are disposed in the middle housing 22, the front housing 21 is installed in front of the middle housing 22 by the cooperation of the hooks 21b and the slots 22a, the battery 4, the motherboard 5, the heat dissipation module 6, the solid state disk 7, the front camera 8, the rear camera 9, the left speaker 10, the right speaker 11 are installed in the middle housing 22, the rear housing 23 is covered behind the middle housing 22, the front housing 21 and the middle housing 22 are plastic housings, the rear housing 23 is a hardware housing, in addition, the middle shell 22 is provided with a heat dissipation empty slot 22b avoiding the heat dissipation module 6 and the mainboard 5, the rear shell 23 is provided with a plurality of heat dissipation grids 23a, and the heat dissipation module 6 is started to generate wind to take away heat and is discharged through the heat dissipation grids 23 a.

As shown in fig. 7 and 8, the tablet pc further includes a keyboard connector 13 and a keyboard support 14, the keyboard connector 13 is installed at the lower portion inside the middle shell 22, the keyboard connector 13 is electrically connected to the main board 5, two slots 22c are formed at the bottom of the middle shell 22, the keyboard connector 13 is located at the central position between the two slots 22c, the keyboard support 14 is in a straight shape, two protrusions 14a corresponding to the slots 22c are formed at the upper portion of the keyboard support 14, the keyboard support 14 is installed at the bottom of the middle shell 22 by inserting the protrusions 14a into the slots 22c, when the tablet personal computer is used in cooperation with a keyboard, the keyboard support 14 is obliquely supported, the keyboard connector 13 is electrically inserted into the keyboard, in addition, the inside below of mesochite 22 is equipped with magnet mounting groove 22d, and magnet mounting groove 22d has two and is close to two slots 22d settings, installation magnet 15 in the magnet mounting groove 22d, and the magnet effect plays the suction effect when the keyboard is connected the flat board and guarantees that the installation is more firm.

In conclusion, the tablet personal computer provided by the utility model has the advantages that the structural design is reasonable and ingenious, and the tablet personal computer is characterized in that:

(1) the electromagnetic module is arranged on the back of the display screen, so that the electromagnetic module has a fine handwriting input effect and smooth touch experience, can meet the electronic input requirements of drawing graphic design, original handwriting approval, document input and the like, and meets the requirements of industries such as cartoon drawing, education, finance and the like;

(3) when the keyboard support and the magnet guarantee that the tablet personal computer is installed on a keyboard for use, the keyboard support and the magnet are connected stably and stably supported, and the working stability of the keyboard is enhanced.

The above description is for the purpose of describing the utility model in more detail with reference to specific preferred embodiments, and it should not be construed that the embodiments of the utility model are limited to those described herein, and it will be apparent to those skilled in the art that various changes and modifications can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a tablet personal computer, which comprises a touch screen, a housin, a display screen, a battery, a mainboard, the heat dissipation module, solid state hard drives, preceding camera, back camera, left loudspeaker and right loudspeaker, the touch-sensitive screen embedding is installed in casing the place ahead, the inside the place ahead installation display screen of casing, the display screen is located the touch-sensitive screen rear, the inside rear installation battery of casing, a mainboard, the heat dissipation module, solid state hard drives, preceding camera, back camera, left loudspeaker, right loudspeaker, the mainboard is electric connection battery respectively, the heat dissipation module, solid state hard drives, preceding camera, back camera, left loudspeaker, right loudspeaker, its characterized in that: the back of the display screen is provided with an electromagnetic module which is electrically connected with the mainboard.

2. The tablet computer of claim 1, wherein: the casing comprises preceding shell, mesochite, backshell, and preceding shell the place ahead is equipped with the square groove that is used for installing the touch-sensitive screen, and preceding shell rear outside side is equipped with a plurality of trips, is equipped with a plurality of draw-in grooves corresponding with the trip position in the mesochite, and preceding shell passes through the trip to be installed in mesochite the place ahead with the cooperation of draw-in groove, installs battery, mainboard, heat dissipation module, solid state hard disk, preceding camera, back camera, left loudspeaker, right loudspeaker in the mesochite, and mesochite rear lid closes the backshell.

3. The tablet computer of claim 2, wherein: the front shell and the middle shell are plastic shells, and the rear shell is a hardware shell.

4. The tablet computer of claim 2, wherein: the mesochite is equipped with the heat dissipation dead slot that avoids heat dissipation module, mainboard, and the backshell is equipped with a plurality of heat dissipation grids.

5. The tablet computer of claim 2, wherein: still include keyboard connector and keyboard support, the inside below installation keyboard connector of mesochite, keyboard connector electric connection mainboard, mesochite bottom are equipped with two slots, and keyboard support is the style of calligraphy, and keyboard support top is equipped with two archs corresponding with the slot position, and keyboard support inserts the slot through the arch and installs in the mesochite bottom.

6. The tablet computer of claim 5, wherein: the inside below of mesochite is equipped with the magnet mounting groove, and the magnet mounting groove has two and is close to two slot settings, installation magnet in the magnet mounting groove.

7. The tablet computer of claim 1, wherein: and a USB3.0 port, a Type-c 3.1 port, an audio output port and a DC12V-1.9A power input port are arranged on the side of the mainboard.