CN217982218U

CN217982218U - All-in-one computer mainboard

Info

Publication number: CN217982218U
Application number: CN202220019695.8U
Authority: CN
Inventors: 唐华; 秦旺选
Original assignee: Shenzhen Inet Technology Co ltd
Current assignee: Shenzhen Inet Technology Co ltd
Priority date: 2022-01-06
Filing date: 2022-01-06
Publication date: 2022-12-06
Anticipated expiration: 2032-01-06

Abstract

The utility model discloses an all-in-one computer mainboard relates to computer mainboard field, including preceding shell fixed mounting on the backshell, preceding shell includes screen and camera, and the equal fixed mounting of screen and camera is in the front on the shell, install loudspeaker, CD-ROM, HDD dish, the switching circuit board that is shaded, radiator, fan, display card, battery, DC seat, fiber connector, USB. This mainboard has independent display card to it is extensible, has better demonstration performance, has optical fiber interface, can the hypervelocity net surfing, has the optical drive interface, can broadcast the DVD, in addition the utility model discloses the compact structure of each components and parts in the commentaries on classics, rationally distributed, convenient operation makes the all-in-one computer thinner lighter.

Description

All-in-one computer mainboard

Technical Field

The utility model relates to a computer motherboard technical field especially relates to an all-in-one computer motherboard.

Background

The all-in-one computer has the advantages of a desktop computer and a notebook computer, however, a power line, a VGA (video graphics array) data line and the like are arranged between a host computer of the desktop computer and a display, so that more and disordered circuits are caused, the attractiveness is influenced, meanwhile, the host computer and the display occupy independent spaces, and the power lines are respectively provided with a circuit main board and other matched components, so that the integration level is not high relative to the all-in-one computer. Therefore, the all-in-one computer has the characteristics of less connecting lines, small occupied space, low energy consumption, high integration level and fashionable appearance, the configuration and the performance of the all-in-one computer are close to those of a desktop computer, and the performance of the all-in-one computer is higher than that of a notebook computer, so that the mainboard of the all-in-one computer can meet the requirements of most people.

In order to make a computer lighter and thinner, the internal devices of the computer are generally arranged reasonably. For example, the utility model provides a current utility model patent 201520153583.1 provides a layout structure of computer all-in-one, including preceding shell, backshell, liquid crystal display, the back of preceding shell is fixing the computer accessories of control computer operation, is equipped with CPU and DRAM on the mainboard, preceding shell opposite side is equipped with power and hard disk, preceding shell middle part is located and is equipped with the base fixed area between mainboard and the power. This patent technique can let the computer accessories of current desktop configure into the all-in-one, has practiced thrift user's machine purchase cost, and the later stage is changed components and parts or is that the maintenance is all very convenient moreover. However, the technology of the patent also has an internal overall layout of the all-in-one computer. Although the patent technology is also called as having a strong heat dissipation performance, no heat dissipation device is described, but the mutual interference between the parts is small by designing the distance between the parts.

In addition, the utility model discloses a patent 201620318376.1 now provides and an ultra-thin all-in-one with heat radiation structure overall arrangement, through arranging power, mainboard, hard disk and display card according to the high low unit work that generates heat that has avoided the high unit influence that generates heat to generate heat low, sets up air intake and air outlet in addition, is convenient for dispel the heat. The patent technology mainly depends on air convection heat dissipation, namely forced cooling by a fan, and the heat dissipation structure and the heat dissipation effect are relatively limited.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dispel the heat in coordination through radiator and fan in order to improve radiating effect and overall arrangement compact reasonable all-in-one computer mainboard.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an all-in-one computer mainboard, includes preceding shell and backshell, preceding shell fixed mounting is on the backshell, preceding shell includes screen and camera, the equal fixed mounting of screen and camera is in the front on the shell, install loudspeaker, CD-ROM, HDD dish, the switching circuit board that is shaded, radiator, fan, display card, battery, DC seat, fiber connector, first USB3.0 seat, RJ45 seat, second USB3.0 seat, DP seat, HDMI seat, MIC seat, leading panel interface, loudspeaker interface, camera circuit board on the backshell, loudspeaker, CD-ROM, HDD dish and the switching circuit board that is shaded are located same one side, radiator, fan are located the opposite side relative with the HDD dish, the display card is close to the fan setting, the battery is located a turning position of relative angle with the HDD dish, first USB3.0 seat, RJ45 seat, second USB3.0 seat, DP seat, HDMI seat, earphone seat, MIC seat, leading panel interface, loudspeaker interface are located two pairs of display card and fan, wherein have a pair of USB3.0 seat, MIC seat, radiator and CPU and radiator and fan interface to carry out heat dissipation card side by side with another.

Furthermore, the rear shell is provided with a first side area, a second side area, a third side area and a fourth side area which are sequentially adjacent, the loudspeaker, the optical drive, the HDD disc and the backlight switching circuit board are sequentially arranged in the first side area side by side, and the length direction of the backlight switching circuit board extends to the second side area.

Further, the HDD disk is connected to the main board through a HDD signal connector, the HDD disk is also connected with a HDD power connector, and the backlight adapter circuit board is connected to the main board through a backlight connector.

Furthermore, the camera circuit board is connected to the mainboard through a camera connector, and the camera circuit board is electrically connected with the camera. The display card is connected to the mainboard through the display card connector.

Further, the battery is connected to the main board through a battery connector, and the battery is located inside a corner where the third side area and the fourth side area are adjacent.

Furthermore, the first USB3.0 socket and the second USB3.0 socket are connected to the motherboard through a first USB connector and a second USB connector, respectively.

Furthermore, the all-in-one computer mainboard is also provided with a mute key, a reset key and a start key, wherein the mute key, the reset key and the start key are respectively arranged at one side of the fourth side area and close to the first side area.

Furthermore, the all-in-one computer mainboard is also provided with an LVDS screen signal connector.

The utility model has the advantages that:

the utility model discloses in, have independent display card to it is extensible, has better demonstration performance, has optical fiber interface, can the hypervelocity go on the net, has the optical drive interface, can broadcast the DVD, in addition the utility model discloses the compact structure of each components and parts in the commentaries on classics, rationally distributed, convenient operation makes the all-in-one computer thinner lighter, looks elegant appearance from the outward appearance. In addition, two pairs of radiators and fans are arranged in the computer side by side, wherein one pair of radiators and fans are used for cooling the CPU, the other pair of radiators and fans are close to the display card to dissipate heat of the display card, namely, the heat dissipation structure is subjected to targeted and effective layout, and meanwhile, the fans are matched with the radiators, so that the fans are forced to cool, and the heat conduction and heat exchange heat dissipation of the radiators are realized, so that the heat dissipation is more effective.

Drawings

Fig. 1 is a schematic structural diagram of an all-in-one computer motherboard according to the present invention;

fig. 2 is a schematic view of a overlooking structure of the motherboard of the all-in-one computer provided by the utility model.

In the figure: 1. a front housing; 101. a screen; 102. a camera; 2. a rear housing; 201. a horn; 202. an optical drive; 203. an HDD disk; 204. a backlight switching circuit board; 205. a heat sink; 206. a fan; 207. a display card; 208. a battery; 209. a DC base; 210. an optical fiber connector; 211. a first USB3.0 socket; 212. an RJ45 seat; 213. a second SB3.0 seat; 214. a DP seat; 215. an HDMI socket; 216. an earphone seat; 217. an MIC seat; 218. a front panel interface; 219. a horn interface; 220. an HDD signal connector; 221. a HDD power connector; 222. a camera head connector; 223. a circuit board backlight connector; 224. an LVDS screen signal connector; 225. a display card connector; 226. a battery connector; 227. a first USB connector; 228. a second USB connector; 229. a mute button; 230. resetting the key; 231. a starting-up key; 232. camera circuit board.

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.

Referring to fig. 1-2, an all-in-one computer motherboard includes preceding shell 1 and backshell 2, preceding shell 1 fixed mounting is on backshell 2, preceding shell 1 includes screen 101 and camera 102, screen 101 and camera 102 all fixed mounting are on preceding shell 1, install loudspeaker 201, optical drive 202, HDD disc 203, adapter circuit board 204 in a poor light, radiator 205, fan 206, display card 207, battery 208, DC seat 209, fiber connector 210, first USB3.0 seat 211, RJ45 seat 212, second USB3.0 seat 213, DP seat 214, HDMI seat 215, earphone seat 216, MIC seat 217, leading panel interface 218, loudspeaker interface 219, camera circuit board 232, loudspeaker 201, optical drive 202, HDD disc 203 and adapter circuit board 204 in a poor light are located same side, radiator 205, fan 206 are located the opposite side with HDD disc 203, fan 207 sets up near fan 206, battery 208 is located a corner position of HDD disc 203 with respect to the angle, first side 3.0, USB seat 212, second USB seat 212, DP seat 214, HDMI seat 216, MIC seat 217 are located same side with HDD disc 203. The DC socket 209 is used for receiving a DC power input. The MIC mount 217 serves as a mount for the sound generating structure.

Specifically, the rear case 2 has a first side area, a second side area, a third side area, and a fourth side area which are adjacent in sequence, the speaker 201, the optical drive 202, the HDD disk 203, and the backlight switching circuit board 204 are arranged in the first side area in sequence, and the length direction of the backlight switching circuit board 204 extends in the second side area. Further, the HDD disk 203 is connected to the main board through an HDD signal connector 220, the HDD disk 203 is also connected to an HDD power connector 221, and the backlight relay board 204 is connected to the main board through a backlight connector 223.

In the preferred embodiment shown, the heat sink 205 and the fan 206 are arranged in two pairs, one pair of heat sink 205 and fan 206 is used to cool the CPU, and the other pair of heat sink 205 and fan 206 is close to the graphics card 207 to dissipate heat from the graphics card 207.

As shown in fig. 2, the camera circuit board 232 is connected to the motherboard through the camera connector 222, and the camera circuit board 232 is electrically connected to the camera 102. The graphics card 207 is connected to the main board through a graphics card connector 225. Further, the battery 208 is connected to the main board by a battery connector 226, and the battery 208 is located inside a corner where the third side region is adjacent to the fourth side region. The first USB3.0 socket 211 and the second USB3.0 socket 213 are connected to the motherboard through a first USB connector 227 and a second USB connector 228, respectively.

In addition, the all-in-one computer motherboard is further provided with a mute key 229, a reset key 230 and a power-on key 231, wherein the mute key 229, the reset key 230 and the power-on key 231 are respectively arranged at one side of the fourth side area and close to the first side area. The all-in-one computer mainboard is also provided with an LVDS screen signal connector 224.

The utility model discloses the theory of operation:

this device has independent display card 207 to it is scalable, and the game performance is very strong, has fiber connector 201, consequently has optical fiber interface, can the hypervelocity net surfing, and has the optical drive interface, can play the DVD, and is rare on the market at present, and the compact structure of each components and parts in this device in addition, rationally distributed, convenient operation makes the all-in-one computer thinner lighter, looks elegant appearance from the outward appearance.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An all-in-one computer mainboard comprises a front shell (1) and a rear shell (2), and is characterized in that the front shell (1) is fixedly installed on the rear shell (2), the front shell (1) comprises a screen (101) and a camera (102), the screen (101) and the camera (102) are both fixedly installed on the front shell (1), a loudspeaker (201), an optical drive (202), an HDD (203), a backlight adapter circuit board (204), a radiator (205), a fan (206), a display card (207), a battery (208), a DC seat (209), an optical fiber connector (210), a first USB3.0 seat (211), an RJ45 seat (212), a second USB3.0 seat (213), a DP seat (214), an HDMI seat (215), an earphone seat (216), an MIC seat (217), a front panel interface (218), a loudspeaker interface (219), and a camera circuit board (232) are installed on the rear shell (2), the loudspeaker (201), the optical drive (202), the backlight adapter circuit (203) and the display adapter circuit board (204) are located on the same side, and the fan (203) and the fan (206) is located at a relative corner, and the relative to the HDD (203), the fan (206) is located on the opposite side of the HDD (206), first USB3.0 seat (211), RJ45 seat (212), second USB3.0 seat (213), DP seat (214), HDMI seat (215), earphone seat (216), MIC seat (217), leading panel interface (218), loudspeaker interface (219) are located same one side, radiator (205) and fan (206) have two pairs to set up side by side respectively, and wherein a pair of radiator (205) and fan (206) are used for cooling CPU, and another is close to display card (207) to radiator (205) and fan (206) in order to dispel the heat to display card (207).

2. The all-in-one computer mainboard of claim 1, wherein the rear shell (2) is provided with a first side area, a second side area, a third side area and a fourth side area which are sequentially adjacent, the loudspeaker (201), the optical drive (202), the HDD (203) and the backlight switching circuit board (204) are sequentially arranged in the first side area side by side, and the backlight switching circuit board (204) extends to the second side area in the length direction.

3. The all-in-one computer motherboard of claim 1, wherein the HDD disk (203) is connected to the motherboard by an HDD signal connector (220), the HDD disk (203) is further connected to an HDD power connector (221), and the backlight adapter circuit board (204) is connected to the motherboard by a backlight connector (223).

4. The all-in-one computer mainboard of claim 1, wherein the camera circuit board (232) is connected to the mainboard through a camera connector (222), and the camera circuit board (232) is electrically connected with the camera (102).

5. The all-in-one computer motherboard of claim 1, wherein the graphics card (207) is connected to the motherboard by a graphics card connector (225).

6. The all-in-one computer motherboard of claim 2, wherein the battery (208) is connected to the motherboard by a battery connector (226), the battery (208) being located inside a corner where the third side region adjoins the fourth side region.

7. The all-in-one computer mainboard of claim 1, wherein the first USB3.0 socket (211) and the second USB3.0 socket (213) are connected to the mainboard through a first USB connector (227) and a second USB connector (228), respectively.

8. The all-in-one computer mainboard of claim 2, wherein the all-in-one computer mainboard is further provided with a mute key (229), a reset key (230) and a power-on key (231), and the mute key (229), the reset key (230) and the power-on key (231) are respectively arranged at one side of the fourth side area and close to the first side area.

9. The all-in-one computer motherboard of claim 1, further provided with an LVDS screen signal connector (224).