CN204314773U - A kind of main board of tablet computer - Google Patents
A kind of main board of tablet computer Download PDFInfo
- Publication number
- CN204314773U CN204314773U CN201420662379.8U CN201420662379U CN204314773U CN 204314773 U CN204314773 U CN 204314773U CN 201420662379 U CN201420662379 U CN 201420662379U CN 204314773 U CN204314773 U CN 204314773U
- Authority
- CN
- China
- Prior art keywords
- connector
- pcb board
- display screen
- battery
- back side
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
A kind of main board of tablet computer, be made up of display screen, pcb board and battery, be pasted with pcb board back-to-back at the back side of display screen, in the centre of pcb board, battery has been installed, battery is electrically connected with pcb board by battery connector, and display screen is electrically connected with pcb board by display screen connector; Each connector and the parts installation site on pcb board is rationally distributed, makes main board of tablet computer compact conformation, compact and easy to operate, can also connect external keyboard operate panel computer by keyboard external connector.
Description
Technical field
The utility model relates to a kind of wiring board, refers specifically to a kind of main board of tablet computer.
Background technology
In recent years, along with the continuous renewal of panel computer is regenerated, people have had new understanding to panel computer, also new requirement is proposed to panel computer: elegant in appearance, simple to operate, easy to use and compact structure, but, the object of panel computer is application, people also require that panel computer not only can be surfed the Net, take a picture and photography, but also can make a phone call, main board of tablet computer is the core component of panel computer, its each part installation site on mainboard be directly connected to Flat computer structure rationality and use the comfort level of operation and the size of panel computer volume and various application function number.
Summary of the invention
In order to solve Problems existing in above technical field, the utility model proposes following technical solution.
The utility model is made up of display screen, pcb board and battery, pcb board is pasted with back-to-back at the back side of display screen, installed battery in the centre of pcb board, battery is electrically connected with pcb board by battery connector, and display screen is electrically connected with pcb board by display screen connector.
Described pcb board is by display screen connector, TP COB connector, keyboard connector, LCM connector, battery connector, right horn connector, memory card holder, SIM card holder, DC cradle, multimedia interface, USB external interface, IFI antenna thimble, external power interface, side switch connector, volume key, 3G antenna thimble, camera attaching device, board connector, rear camera, front camera, earphone base, USB interface, left horn connector, left horn sound chamber and right horn sound chamber composition, at the left end that the pcb board back side is following, right horn sound chamber is installed, the upper right corner in right horn sound chamber is provided with display screen connector, the right of screen connector is provided with TP COB connector, on the right of TP COB connector, keyboard connector is installed, on the right of keyboard connector, LCM connector is installed, above LCM connector, battery connector is installed, the centre following at the pcb board back side is provided with keyboard external connector, the right is provided with left horn sound chamber, in the below on the left side, the pcb board back side, right horn connector is installed, above right horn connector, memory card holder is installed, above memory card holder, SIM card holder is installed, DC cradle is installed above SIM card holder, above DC cradle, multimedia interface is installed, USB external interface is installed above multimedia interface, at the left end of top, the pcb board back side, antenna thimble is installed, on the right of antenna thimble, side switch connector is installed, 3G antenna thimble is installed on the right of side switch connector, external power interface and volume key are installed above side switch connector, camera before the centre of top, the pcb board back side is provided with, its front is provided with rear camera, above on the right of the pcb board back side, earphone base is installed, in the below of earphone base, USB interface is installed, in the below of USB interface, left horn connector is installed.
The beneficial effects of the utility model are that each connector and the installation site of parts on pcb board are rationally distributed, make main board of tablet computer compact conformation, compact and easy to operate, external keyboard can also be connected by keyboard external connector and operate panel computer.
accompanying drawing illustrates:
Fig. 1 is the utility model Facad structure figure.
Fig. 2 is the utility model structure figure.
embodiment:
As shown in Figure 1, the utility model is a kind of main board of tablet computer.
As depicted in figs. 1 and 2, the utility model is made up of display screen 1, pcb board 2 and battery 3, pcb board 2 is pasted with back-to-back at the back side of display screen 1, in the centre of pcb board, battery 3 is installed, battery 3 is electrically connected with pcb board 2 by battery connector 205, and display screen 1 is electrically connected with pcb board 2 by display screen connector 201.
Described pcb board 2 is by display screen connector 201, TP COB connector 202, keyboard connector 203, LCM connector 204, battery connector 205, right horn connector 206, memory card holder 207, SIM card holder 208, DC cradle 209, multimedia interface 210, USB external interface 211, IFI antenna thimble 212, external power interface 213, side switch connector 214, volume key 215, 3G antenna thimble 216, camera attaching device 217, board connector 218, rear camera 220, front camera 219, earphone base 221, USB interface 222, left horn connector 223, left horn sound chamber 224 and right horn sound chamber 225 form, at the left end that the pcb board back side is following, right horn sound chamber 225 is installed, the upper right corner in right horn sound chamber 225 is provided with display screen connector 201, the right of screen connector 201 is provided with TP COB connector 202, on the right of TP COB connector 202, keyboard connector 203 is installed, on the right of keyboard connector 203, LCM connector 204 is installed, battery connector 205 is installed above LCM connector 204, the centre following at the pcb board back side is provided with keyboard external connector 226, and the right is provided with left horn sound chamber 224, in the below on the left side, the pcb board back side, right horn connector 206 is installed, above right horn connector 206, memory card holder 207 is installed, SIM card holder 208 is installed above memory card holder 207, DC cradle 209 is installed above SIM card holder 208, multimedia interface 210 is installed above DC cradle 209, USB external interface 211 is installed above multimedia interface 210, at the left end of top, the pcb board back side, antenna thimble 212 is installed, on the right of antenna thimble 212, side switch connector 214 is installed, 3G antenna thimble 216 is installed on the right of side switch connector 214, external power interface 213 and volume key 215 are installed above side switch connector 214, camera 219 before the centre of top, the pcb board back side is provided with, its front is provided with rear camera 220, earphone base 221 is installed above on the right of the pcb board back side, in the below of earphone base 221, USB interface 222 is installed, in the below of USB interface 222, left horn connector 223 is installed.
Claims (1)
1. a main board of tablet computer, by display screen, pcb board and battery composition, be pasted with pcb board back-to-back at the back side of display screen, installed battery in the centre of pcb board, battery is electrically connected with pcb board by battery connector, display screen is electrically connected with pcb board by display screen connector, it is characterized in that described pcb board is by display screen connector, TP COB connector, keyboard connector, LCM connector, battery connector, right horn connector, memory card holder, SIM card holder, DC cradle, multimedia interface, USB external interface, IFI antenna thimble, external power interface, side switch connector, volume key, 3G antenna thimble, camera attaching device, board connector, rear camera, front camera, earphone base, USB interface, left horn connector, left horn sound chamber and right horn sound chamber composition, at the left end that the pcb board back side is following, right horn sound chamber is installed, the upper right corner in right horn sound chamber is provided with display screen connector, the right of screen connector is provided with TP COB connector, on the right of TP COB connector, keyboard connector is installed, on the right of keyboard connector, LCM connector is installed, above LCM connector, battery connector is installed, the centre following at the pcb board back side is provided with keyboard external connector, and the right is provided with left horn sound chamber, in the below on the left side, the pcb board back side, right horn connector is installed, above right horn connector, memory card holder is installed, above memory card holder, SIM card holder is installed, DC cradle is installed above SIM card holder, above DC cradle, multimedia interface is installed, USB external interface is installed above multimedia interface, at the left end of top, the pcb board back side, antenna thimble is installed, on the right of antenna thimble, side switch connector is installed, 3G antenna thimble is installed on the right of side switch connector, external power interface and volume key are installed above side switch connector, camera before the centre of top, the pcb board back side is provided with, its front is provided with rear camera, above on the right of the pcb board back side, earphone base is installed, in the below of earphone base, USB interface is installed, in the below of USB interface, left horn connector is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420662379.8U CN204314773U (en) | 2014-11-09 | 2014-11-09 | A kind of main board of tablet computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420662379.8U CN204314773U (en) | 2014-11-09 | 2014-11-09 | A kind of main board of tablet computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204314773U true CN204314773U (en) | 2015-05-06 |
Family
ID=53137078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420662379.8U Expired - Fee Related CN204314773U (en) | 2014-11-09 | 2014-11-09 | A kind of main board of tablet computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204314773U (en) |
-
2014
- 2014-11-09 CN CN201420662379.8U patent/CN204314773U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150506 Termination date: 20151109 |
|
| EXPY | Termination of patent right or utility model |