Computer host without power supply line

Abstract

The utility model discloses a computer host without a power supply line, which is characterized in that a CPU (Central Processing Unit) external power supply port and a 24PIN power supply port on a mainboard are integrated into a first power supply seat, and a power supply is provided with a first power supply interface matched with the first power supply seat; the first power supply interface on the power supply is plugged with the first power supply seat on the mainboard, so that the power supply can be electrically communicated with the mainboard, the power supply can be electrically communicated with the mainboard without a power supply line, the operation is very simple, convenient and rapid, and a corresponding power supply line does not need to be distinguished and selected from power supply lines with different interface styles; the learning cost of the user is effectively reduced, and the user can conveniently assemble by himself.

Description

Technical Field

[0001] The utility model relates to the technical field of computers, in particular to a computer host without power lines. Background Art

[0002] A computer host is the container used to house the motherboard and other major components in a computer hardware system. It typically includes the CPU, memory, hard drive, power supply, and other input / output controllers and interfaces, such as USB controllers, graphics cards, network cards, and sound cards. Components located within the host case are generally referred to as internal devices, while those located outside the case are generally referred to as peripherals (such as monitors, keyboards, mice, external hard drives, and external optical drives). Typically, the host itself (after installing software) is already a self-contained computer system. Specialized computers such as servers typically consist of only the host, without any other peripherals.

[0003] Among them, the power supply and the motherboard need to be electrically connected through several power supply lines, and the power supply lines of different accessories have interfaces of different specifications. For example, the CPU external power supply port and the 24PIN power supply port on the motherboard have completely different interface specifications. For users who are not familiar with computer accessories, since various power supply lines and data cables of different specifications need to be connected during assembly, users need to learn to identify the interface styles of power supply lines and data cables required for different accessories before assembly, which increases the user's learning cost and makes assembly complicated. Utility Model Content

[0004] The main purpose of the utility model is to provide a computer host without power supply lines, aiming to optimize the connection relationship between various accessories of the computer host, reduce the user's learning cost, make assembly convenient and fast, and facilitate users to assemble by themselves.

[0005] To achieve the above-mentioned purpose, the present invention proposes a power line-free computer host, including a motherboard and a power supply. The CPU external power supply port and the 24PIN power supply port of the motherboard are integrated to form a first power supply socket. The power supply is provided with a first power supply interface compatible with the first power supply socket. The electrical connection between the power supply and the motherboard is achieved by plugging the first power supply socket and the first power supply interface.

[0006] Preferably, the motherboard also includes a graphics card slot for connecting to an independent graphics card, and a second power supply socket electrically connected to the first power supply socket is provided at a position on the side of the motherboard corresponding to the graphics card slot, and an adapter circuit board is also provided. The input and output ends of the adapter circuit board are respectively used for electrically connecting to the second power supply socket and the independent graphics card, so that the independent graphics card is electrically connected to the power supply.

[0007] Preferably, the power supply port of the second power supply socket is integrated with the CPU external power supply port and the 24PIN power supply port to form the first power supply socket.

[0008] Preferably, a SATA power adapter for connecting to a hard disk is provided on the motherboard at a position corresponding to one side of the first power supply socket, and the SATA power adapter is electrically connected to the first power supply socket.

[0009] Preferably, the first power supply socket is a gold finger female socket, and the first power supply interface is a gold finger bar.

[0010] Preferably, the second power supply socket is a gold finger female socket, and the input end of the adapter circuit board is a gold finger bar.

[0011] Preferably, the motherboard defines an integrated area, in which a power on / off interface, a restart interface, a power light interface, a hard disk light interface, an audio input and output interface, a USB 3.0 interface and a Type-C interface are integrated.

[0012] Preferably, the power on / off interface, restart interface, power light interface, hard disk light interface, audio input and output interface, USB 3.0 interface and Type-C interface are integrated together to form a functional interface.

[0013] Preferably, the system further comprises a chassis for accommodating the mainboard and the power supply.

[0014] The technical solution of the utility model integrates the CPU external power supply port and the 24PIN power supply port on the motherboard into a first power supply socket, and a first power supply interface adapted to the first power supply socket is provided on the power supply. During assembly, the first power supply interface on the power supply is plugged into the first power supply socket on the motherboard to achieve electrical connection between the power supply and the motherboard. The electrical connection between the power supply and the motherboard can be completed without a power supply line. The operation is very simple, convenient and fast. There is no need to identify and select the corresponding power supply line from several power supply lines with different interface styles, which effectively reduces the user's learning cost and is conducive to self-assembly by the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is the front view of the motherboard;

[0016] Figure 2 This is the back view of the motherboard;

[0017] Figure 3 is a three-dimensional diagram of a power supply;

[0018] Figure 4 Assembly drawings of the motherboard, discrete graphics card, and adapter circuit board;

[0019] Figure 5 Schematic diagram of the integrated regions and functional linkers. DETAILED DESCRIPTION

[0020] The following will be combined with the accompanying drawings to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, top, bottom, inside, outside, vertical, horizontal, longitudinal, counterclockwise, clockwise, circumferential, radial, axial...), then the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indications will also change accordingly.

[0022] In addition, if there are descriptions involving "first" or "second" in the embodiments of the present invention, the descriptions of "first" or "second" are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features specified as "first" or "second" may explicitly or implicitly include at least one of such features. In addition, the technical solutions between the various embodiments can be combined with each other, but this must be based on the fact that ordinary technicians in this field can implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0023] The utility model provides a computer host without power supply line.

[0024] In the embodiment of the present utility model, Figures 1 to 5 As shown, the power line-free computer host includes a motherboard 1 and a power supply 2. The CPU external power supply port and the 24PIN power supply port of the motherboard 1 are integrated to form a first power supply socket 11. The power supply 2 is provided with a first power supply interface 21 compatible with the first power supply socket 11. The electrical connection between the power supply 2 and the motherboard 1 is achieved by plugging the first power supply socket 11 and the first power supply interface 21.

[0025] Specifically, in the prior art, graphics cards are divided into integrated graphics cards and independent graphics cards, wherein the integrated graphics card is directly integrated into the motherboard 1, while the independent graphics card can be added according to the consumer's own needs. The independent graphics card in the prior art also needs to be connected to the power supply 2 through a power supply line after being connected to the motherboard 1. In this embodiment, the connection between the independent graphics card and the power supply 2 has been modified. Please refer to the following embodiments for details: the motherboard 1 also includes a graphics card slot 12 for connecting to the independent graphics card, and the position on the side of the motherboard 1 corresponding to the graphics card slot 12 is provided with a second power supply seat 13 electrically connected to the first power supply seat 11, and a transfer circuit board 3 is also provided. The input and output ends of the transfer circuit board 3 are respectively used for electrically connecting with the second power supply seat 13 and the independent graphics card, so that the independent graphics card is electrically connected to the power supply 2, and the traditional power supply line is replaced by the cooperation of the transfer circuit board and the second power supply seat 13, which has the advantages of low cost, easy identification and convenient operation.

[0026] Specifically, the independent graphics card can adopt the "a graphics card with a hidden interface structure" disclosed in utility model patent application number 202222624793.7. Of course, other independent graphics cards compatible with the adapter circuit board can also be used.

[0027] Specifically, the power supply port of the second power supply socket 13 is integrated with the CPU external power supply port and the 24PIN power supply port to form the first power supply socket 11 .

[0028] Specifically, regarding the hard drive, in the prior art, the SATA power port required by the hard drive is provided on the power supply 2. However, since the output interface of the power supply 2 of the present invention is integrated into the first power supply interface 21, the original SATA power supply port is eliminated, resulting in the hard drive being unable to achieve electrical connection with the power supply 2 using the existing connection method. Therefore, in this embodiment, a SATA power adapter 14 for connecting to the hard drive is provided at a position on the side of the motherboard 1 corresponding to the first power supply socket 11. The SATA power adapter 14 is electrically connected to the first power supply socket 11. In this way, the hard drive only needs to be connected to the SATA power adapter 14 on the motherboard 1 to achieve electrical connection with the power supply 2.

[0029] Specifically, the first power supply socket 11 is a gold finger female socket, and the first power supply interface 21 is a gold finger bar.

[0030] Specifically, the second power supply socket 13 is a gold finger female socket, and the input end of the adapter circuit board 3 is a gold finger bar. The electrical connection structure between the output end of the adapter circuit board 3 and the input end of the independent graphics card can refer to the existing technology, such as plugs and sockets, and will not be described in detail here.

[0031] It should be noted that gold fingers are a mature existing technology and are common connection components in computer hardware. For example, they are used to connect memory modules and memory slots, and graphics cards and graphics card slot 12. All signals are transmitted through gold fingers. They are composed of numerous golden conductive contacts. Because they are gold-plated and arranged like fingers, they are called "gold fingers."

[0032] Specifically, the motherboard 1 is limited to an integrated area 15, which integrates but is not limited to a power on / off interface, a restart interface, a power 2 light interface, a hard disk light interface, an audio input and output interface, a USB 3.0 interface, and a Type-C interface.

[0033] Specifically, the power on / off interface, restart interface, power light interface, hard disk light interface, audio input / output interface, USB 3.0 interface, and Type-C interface are distributed in the integrated area 15 in a specific order and at a specific distance.

[0034] In one embodiment, the power on / off interface, restart interface, power light interface, hard disk light interface, audio input / output interface, USB 3.0 interface, and Type-C interface are integrated into one functional interface.

[0035] Specifically, it also includes a chassis (not shown) for accommodating the mainboard 1 and the power supply 2.

[0036] Specifically, the chassis includes a power on / off connector, a restart connector, a hard disk light connector, an audio input / output connector, a USB3.0 connector, and a Type-C connector, which are used to connect one-to-one with the power on / off interface, the restart interface, the power light interface, the hard disk light interface, the audio input / output interface, the USB3.0 interface, and the Type-C interface.

[0037] When the power on / off interface, restart interface, power light interface, hard disk light interface, audio input / output interface, USB3.0 interface and Type-C interface are integrated together to form a functional interface, the power on / off connector, restart connector, hard disk light connector, audio input / output connector, USB3.0 connector and Type-C connector are integrated together to form a functional connector 4 adapted for the functional interface.

[0038] It can be understood that the power line-free computer host proposed in the present invention is an internal part of a desktop computer, and the desktop computer also includes peripheral parts, mainly a display, keyboard, mouse, etc. For details, please refer to the existing technology, and its specific structural principles will not be repeated here.

[0039] The technical solution of the utility model integrates the CPU external power supply port and the 24PIN power supply port on the motherboard into a first power supply socket, and a first power supply interface adapted to the first power supply socket is provided on the power supply. During assembly, the first power supply interface on the power supply is plugged into the first power supply socket on the motherboard to achieve electrical connection between the power supply and the motherboard. The electrical connection between the power supply and the motherboard can be completed without a power supply line. The operation is very simple, convenient and fast. There is no need to identify and select the corresponding power supply line from several power supply lines with different interface styles, which effectively reduces the user's learning cost and is conducive to self-assembly by the user.

[0040] The above description is only a preferred embodiment of the present invention and does not limit the patent scope of the present invention. All equivalent structural transformations made by using the contents of the present invention specification and drawings under the utility model concept, or direct / indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A power line-free computer host, comprising a mainboard (1) and a power supply (2), characterized in that: The CPU external power supply port and the 24-pin power supply port of the motherboard (1) are integrated to form a first power supply seat (11); the power supply (2) is provided with a first power supply interface (21) compatible with the first power supply seat (11); and electrical connection between the power supply (2) and the motherboard (1) is achieved by plugging the first power supply seat (11) and the first power supply interface (21).

2. The power line-free computer host according to claim 1, wherein: The motherboard (1) further comprises a graphics card slot (12) for connecting to an independent graphics card, a second power supply seat (13) electrically connected to the first power supply seat (11) is provided at a position on the side of the motherboard (1) corresponding to the graphics card slot (12), and a transfer circuit board (3) is also provided, wherein the input end and the output end of the transfer circuit board (3) are respectively used for electrically connecting to the second power supply seat (13) and the independent graphics card, so that the independent graphics card is electrically connected to the power supply (2).

3. The power cordless computer host according to claim 2, wherein: The power supply port of the second power supply seat (13) is integrated with the CPU external power supply port and the 24PIN power supply port to form the first power supply seat (11).

4. The power cordless computer host according to claim 1, wherein: A SATA power adapter (14) for connecting to a hard disk is provided at a position on the mainboard (1) corresponding to one side of the first power supply seat (11), and the SATA power adapter (14) is electrically connected to the first power supply seat (11).

5. The power cordless computer host according to claim 1, wherein: The first power supply seat (11) is a gold finger female seat, and the first power supply interface (21) is a gold finger bar.

6. The power cordless computer host according to claim 2, wherein: The second power supply seat (13) is a gold finger female seat, and the input end of the adapter circuit board (3) is a gold finger bar.

7. The power cordless computer host according to claim 1, wherein: The motherboard (1) defines an integrated area (15), wherein the integrated area (15) integrates a power on / off interface, a restart interface, a power light interface, a hard disk light interface, an audio input / output interface, a USB 3.0 interface, and a Type-C interface.

8. The power cordless computer host according to claim 7, wherein: The power on / off interface, the restart interface, the power (2) light interface, the hard disk light interface, the audio input / output interface, the USB 3.0 interface and the Type-C interface are integrated together to form a functional interface.

9. The power cordless computer host according to any one of claims 1 to 8, characterized in that: It also includes a chassis for accommodating the mainboard (1) and the power supply (2).

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