CN216563803U - Power supply connecting device and server adopting same - Google Patents
Power supply connecting device and server adopting same Download PDFInfo
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- CN216563803U CN216563803U CN202123214622.9U CN202123214622U CN216563803U CN 216563803 U CN216563803 U CN 216563803U CN 202123214622 U CN202123214622 U CN 202123214622U CN 216563803 U CN216563803 U CN 216563803U
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Abstract
The utility model relates to the field of servers, in particular to a power supply connecting device, which comprises: the first connecting part, the second connecting part and the connecting wire; the first connecting portion and the second connecting portion are connected by the connecting wire; the first connecting part is of a T-shaped structure, and the T-shaped structure comprises a head part and a tail part; the tail part of the T-shaped structure comprises a first row of connecting ports and a second row of connecting ports, the first row of connecting ports and the second row of connecting ports are arranged in parallel, and each first row of connecting ports corresponds to each second row of connecting ports one to one; a row of first connecting wire holes are formed in the first side end face of the head, and a row of second connecting wire holes are formed in the second side end face of the head; the first connecting wire holes correspond to the first row of connectors one to one, and the second connecting wire holes correspond to the second row of connectors one to one; the first connection portion includes a 6+2Pin joint. The power supply connecting device can supply power for the GPU in a narrow space.
Description
Technical Field
The utility model relates to the technical field of servers, in particular to a power supply connecting device.
Background
In recent years, with the rise of the internet technology field, a large amount of data such as videos, pictures, movies and the like are generated, the performance requirements of the server are continuously increased, and particularly the server is required to have higher computing power. In order to improve the performance of the server, it is often necessary to install a function expansion element, such as a Graphics Processing Unit (GPU).
The CPU + GPU common computing mode is a common computing mode, and the computing mode has high computing performance and high power consumption, so that the stable operation can be realized only by additional auxiliary power supply. The GPU at the data center level is a dual-width full-height PCIe card, which has a larger specification and needs to be connected with a power supply device on the top, which means that the PCIe card can be used by being inserted horizontally in a 2U server. The gap between the power supply interface for supplying power to the top of the GPU and the wall of the case is small, and the joint of the common GPU power supply device is in a straight insertion mode and cannot supply power to the double-width full-height GPU in a narrow space.
In view of the above, the present invention is particularly proposed.
SUMMERY OF THE UTILITY MODEL
One objective of the present invention is to provide a power supply connection device, which can connect a 2U server and a dual-width and full-height GPU, so as to supply power to the dual-width and full-height GPU by the 2U server in a narrow space.
Another objective of the present invention is to provide a server, wherein the server is connected to a dual-width and full-height GPU by using the power connection device, so that the performance is improved and the server has higher computing power.
In order to achieve the above purpose of the present invention, the following technical solutions are adopted:
in one aspect of the present invention, a power supply connection device includes: the first connecting part, the second connecting part and the connecting wire;
the first connecting portion and the second connecting portion are connected by the connecting wire;
the first connecting part is of a T-shaped structure, and the T-shaped structure comprises a head part and a tail part;
the tail part of the T-shaped structure comprises a first row of connecting ports and a second row of connecting ports, the first row of connecting ports and the second row of connecting ports are arranged in parallel, and each first row of connecting ports corresponds to each second row of connecting ports one to one;
a row of first connecting wire holes are formed in the first side end face of the head, and a row of second connecting wire holes are formed in the second side end face of the head; the first connecting wire holes correspond to the first row of connectors one to one, and the second connecting wire holes correspond to the second row of connectors one to one.
According to the power supply connecting device provided by the utility model, the first connecting part is connected with the power supply port at the top end of the GUP, and the second connecting part is connected with the server, so that the server supplies power for the GPU in a narrow space.
Preferably, a buckle is further arranged on the first side end face or the second side end face.
Preferably, the buckle is positioned at one end of the first side end surface, which is close to the connecting port;
or the buckle is positioned at one end, close to the connecting port, of the second side end face.
Preferably, the first connecting wire holes and the second connecting wire holes are arranged in a one-to-one correspondence manner, and the hole center connecting wires of any two correspondingly arranged first connecting wire holes and each second connecting wire hole are perpendicular to the first side end face.
Preferably, the 6+2Pin linker consists of one 6Pin linker and one 2Pin linker.
Preferably, each Pin connector of the 6+2Pin connectors corresponds to the connection wire hole one by one.
Preferably, the 6+2Pin connector is connected to the connection line through the connection line hole.
Preferably, the connection lines comprise a 12V supply line and a ground line.
Preferably, the 3Pin terminals of the 6Pin terminal near the first connection terminal hole connect 3 of the 12V power supply lines.
Preferably, the 6Pin connector is connected to 3 ground wires near the 3Pin connector of the second connecting wire hole.
Preferably, the 2Pin joints are connected with 2 ground wires.
Preferably, the second connection portion comprises a large 4pin D-shaped male port.
In another aspect, the utility model relates to a server, which comprises the power supply connecting device.
The server provided by the utility model can be connected with a high-performance GPU, so that the computing capacity of the server is improved.
Compared with the prior art, the utility model has the beneficial effects that:
(1) the power supply connecting device provided by the utility model has the advantages of reasonable structural design and flexible and convenient use, and can be connected with the 2U server and the double-width and full-height GPU to realize that the 2U server supplies power for the double-width and full-height GPU in a narrow space.
(2) According to the power supply device provided by the utility model, when the first connecting part is connected with the power supply port at the top end of the GPU, the connecting wires extend out of the connecting wire holes arranged at the two sides of the head part of the T-shaped structure, so that the space required by the connecting wires is reduced, and the GPU is powered in a narrow space.
(3) According to the utility model, the first connecting part is of a T-shaped structure, and the thickness of the first connecting part can be reduced by about 5-7nm by the design of the T-shaped structure compared with the prior art of direct-insert type connectors. This means that the power supply connection device provided by the utility model can complete installation and connection of the double-width and full-height GPU in a narrower space compared with the common GPU power supply line.
(4) According to the server provided by the utility model, the power supply connecting device is used for supplying power to the double-width and full-height GPU, so that the installation and stable operation of the high-performance GPU are realized, the performance of the server is improved, and the server has higher computing capacity.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a diagram of a power supply connection device according to an embodiment of the present invention;
fig. 2 is a front view of a first connecting portion according to another embodiment of the present invention;
FIG. 3 is a top view of the first connection portion shown in FIG. 2;
FIG. 4 is a right side view of the first connection section shown in FIG. 2;
FIG. 5 is a diagram illustrating a line sequence definition of the first connection portion shown in FIG. 2;
fig. 6 is a schematic structural diagram of a second connection portion according to another embodiment of the present invention.
Reference numerals:
1-a first connection; 101-a head; 102-tail;
103-a first row of connection ports; 104-a second row of connection ports; 105-a first connecting wire hole;
106-a second connecting wire hole; 107-6+2Pin linker; 108-buckling;
109-6Pin joint; a 110-2Pin junction; 2-a second connecting portion;
3-connecting wires; 301-ground line; 302-12V supply line.
Detailed Description
The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings and the detailed description, but those skilled in the art will understand that the following described embodiments are some, not all, of the embodiments of the present invention, and are only used for illustrating the present invention, and should not be construed as limiting the scope of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention. The examples, in which specific conditions are not specified, were conducted under conventional conditions or conditions recommended by the manufacturer. The reagents or instruments used are not indicated by the manufacturer, and are all conventional products available commercially.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
According to one aspect of the utility model, the utility model relates to a power supply connection device comprising: the first connecting part, the second connecting part and the connecting wire;
the first connecting portion and the second connecting portion are connected by the connecting wire;
the first connecting part is of a T-shaped structure, and the T-shaped structure comprises a head part and a tail part;
the tail part of the T-shaped structure comprises a first row of connecting ports and a second row of connecting ports, the first row of connecting ports and the second row of connecting ports are arranged in parallel, and each first row of connecting ports corresponds to each second row of connecting ports one to one;
a row of first connecting wire holes are formed in the first side end face of the head, and a row of second connecting wire holes are formed in the second side end face of the head; the first connecting wire holes correspond to the first row of connectors one to one, and the second connecting wire holes correspond to the second row of connectors one to one;
the first connection portion includes a 6+2Pin joint.
According to the power supply connecting device provided by the utility model, the first connecting part and the second connecting part are connected through the connecting wire, the first connecting part is connected with the power supply port at the top end of the GUP, and the second connecting part is connected with the server, so that the server supplies power for the GPU in a narrow space.
In the prior art, most of power supply connectors of the GPU are in direct insertion type, and sufficient space needs to be reserved between a cabinet wall and the GPU when the GPU is powered, so that the power supply connectors can be connected with a power supply port at the top of the GPU. When first connecting portion link to each other with GPU top power supply mouth, because the connecting wire all follows extend out in the connecting wire hole that T type structure head both sides set up, reduced the required space of connecting wire greatly to the realization is the GPU power supply in narrow and small space.
According to the utility model, the first connecting part is of a T-shaped structure, and the thickness of the first connecting part can be reduced due to the design of the T-shaped structure, so that the thickness can be reduced approximately compared with that of a direct-insert type connector in the prior art. This means that the power supply connection device provided by the utility model can complete installation and connection in a narrower space compared with a common GPU power supply line, successfully supplies power to the GPU, and is also suitable for double-width full-height GPUs with higher sizes and specifications.
Preferably, a buckle is further arranged on the first side end face or the second side end face.
Preferably, the buckle is positioned at one end of the first side end surface, which is close to the connecting port;
or the buckle is positioned at one end, close to the connecting port, of the second side end face.
The buckle provided by the utility model can ensure that the first connecting part is more firmly connected with the power supply port at the top of the GPU, the power supply line is not easy to fall off, the power is continuously and stably supplied to the GPU, the trouble of repeated installation is avoided, and the experience of a user is increased.
Preferably, the first connecting wire holes and the second connecting wire holes are arranged in a one-to-one correspondence manner, and the hole center connecting wires of any two correspondingly arranged first connecting wire holes and each second connecting wire hole are perpendicular to the first side end face.
Preferably, the 6+2Pin linker consists of one 6Pin linker and one 2Pin linker.
Preferably, each Pin connector of the 6+2Pin connectors corresponds to the connection wire hole one by one.
Preferably, the 6+2Pin connector is connected to the connection line through the connection line hole.
The connecting wire is connected with the 6+2Pin joint through the connecting wire hole, and the connecting wires are arranged on two sides of the head part of the T-shaped structure in a non-inverted shape, so that the connecting wire is prevented from occupying too much installation space.
Preferably, the connection lines comprise a 12V supply line and a ground line.
Preferably, the 3Pin terminals of the 6Pin terminal near the first connection terminal hole connect 3 of the 12V power supply lines.
Preferably, the 6Pin connector is connected to 3 ground wires near the 3Pin connector of the second connecting wire hole.
Preferably, the 2Pin joints are connected with 2 ground wires.
The 6+2Pin joint can improve the power supply stability, simultaneously ensures that the current under high power is not too high, reduces the times of alarming or knocking of the GPU and improves the performance of stable work of the GPU.
Preferably, the second connection portion comprises a large 4pin D-shaped male port.
According to one aspect of the utility model, the utility model relates to a server comprising said power supply connection means.
The server provided by the utility model can be connected with a high-performance GPU and has higher computing power.
Example 1
As shown in fig. 1, the power supply connection device provided in this embodiment includes: a first connection part 1, a second connection part 2 and a connection line 3;
the first connection portion 1 and the second connection portion 2 are connected by the connection wire 3.
Example 2
In the power supply connection device provided in this embodiment, as shown in fig. 2 to 4, the first connection portion 1 is a T-shaped structure, and the T-shaped structure includes a head portion 101 and a tail portion 102; the tail part 102 of the T-shaped structure comprises a first row of connecting ports 103 and a second row of connecting ports 104, the first row of connecting ports 103 and the second row of connecting ports 104 are arranged in parallel, and each first row of connecting ports 103 corresponds to each second row of connecting ports 104 one by one; a first side end face of the head portion 101 is provided with a row of first connecting wire holes 105, and a second side end face of the head portion 101 is provided with a row of second connecting wire holes 106; the first connecting wire holes 105 correspond to the first row of connecting ports 103 one to one, and the second connecting wire holes 106 correspond to the second row of connecting ports 104 one to one; the first connection 1 comprises a 6+2Pin joint 107; a buckle 108 is further arranged on the first side end face or the second side end face; the buckle 108 is positioned at one end of the first side end surface close to the first row of connecting ports 103; alternatively, the buckle 108 is located at one end of the second side end surface close to the second row of connection ports 104; the first connecting wire holes 105 and the second connecting wire holes 106 are arranged in a one-to-one correspondence manner, and a central connecting wire of any two correspondingly arranged holes of the first connecting wire holes 105 and each second connecting wire hole 106 is perpendicular to the first side end face;
example 3
In the power supply connection device provided in this embodiment, the sequence of the first connection portion 1 is defined as shown in fig. 5, and the 6+2Pin connector 107 is composed of a 6Pin connector 109 and a 2Pin connector 110; each Pin joint of the 6+2Pin joint 107 corresponds to the connecting wire hole one by one; the 6+2Pin joint 107 is connected with the connecting wire 3 through the connecting wire hole; the connecting line 3 comprises a 12V power supply line 302 and a ground line 301; the 6Pin joint 109 connects 3 of the 12V power supply lines 302 near the 3Pin joint of the first connection wire hole 105; the 6Pin joint 109 is close to the 3Pin joint of the second connecting wire hole 106 to connect 3 ground wires 301; the 2Pin connectors 110 are connected to 2 ground wires 301.
Example 4
In the power supply connection device provided in this embodiment, the second connection portion 2 is as shown in fig. 6, and the second connection portion 2 includes a large 4pin D-shaped male opening.
While particular embodiments of the present invention have been illustrated and described, it will be appreciated that the above embodiments are merely illustrative of the technical solution of the present invention and are not restrictive; those of ordinary skill in the art will understand that: modifications may be made to the above-described embodiments, or equivalents may be substituted for some or all of the features thereof without departing from the spirit and scope of the present invention; the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention; it is therefore intended to cover in the appended claims all such alternatives and modifications that are within the scope of the utility model.
Claims (10)
1. A power supply connection device, comprising: the first connecting part, the second connecting part and the connecting wire;
the first connecting portion and the second connecting portion are connected by the connecting wire;
the first connecting part is of a T-shaped structure, and the T-shaped structure comprises a head part and a tail part;
the tail part of the T-shaped structure comprises a first row of connecting ports and a second row of connecting ports, the first row of connecting ports and the second row of connecting ports are arranged in parallel, and each first row of connecting ports corresponds to each second row of connecting ports one to one;
a row of first connecting wire holes are formed in the first side end face of the head, and a row of second connecting wire holes are formed in the second side end face of the head; the first connecting wire holes correspond to the first row of connectors one to one, and the second connecting wire holes correspond to the second row of connectors one to one;
the first connection portion includes a 6+2Pin joint.
2. The power supply connection device according to claim 1, wherein a snap is further provided on the first side end surface or the second side end surface.
3. The power supply connection device according to claim 2, wherein the clip is located at an end of the first side end surface close to the connection port;
or the buckle is positioned at one end, close to the connecting port, of the second side end face.
4. The power supply connection device according to claim 1, wherein the first connection wire holes and the second connection wire holes are arranged in one-to-one correspondence, and the hole center connection line of any two of the correspondingly arranged first connection wire holes and each of the second connection wire holes is perpendicular to the first side end surface.
5. The power supply connection device according to claim 1, wherein the 6+2Pin terminal is composed of one 6Pin terminal and one 2Pin terminal.
6. The power supply connection device of claim 5, wherein each Pin connector of the 6+2Pin connectors is in one-to-one correspondence with the connection wire hole;
the 6+2Pin joint is connected with the connecting wire through the connecting wire hole;
the connecting lines include a 12V supply line and a ground line.
7. The power supply connection device according to claim 6, wherein the 6Pin terminal connects 3 of the 12V power supply lines near the 3Pin terminal of the first connection wire hole;
and the 6Pin joints are close to the 3Pin joints of the second connecting wire hole and are connected with 3 ground wires.
8. The power connection of claim 7, wherein said 2Pin terminal connects 2 of said ground wires.
9. The power supply connection device of claim 1, wherein the second connection portion comprises a large 4pin D-type male port.
10. A server, characterized by comprising the power supply connection device according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123214622.9U CN216563803U (en) | 2021-12-20 | 2021-12-20 | Power supply connecting device and server adopting same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123214622.9U CN216563803U (en) | 2021-12-20 | 2021-12-20 | Power supply connecting device and server adopting same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216563803U true CN216563803U (en) | 2022-05-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123214622.9U Active CN216563803U (en) | 2021-12-20 | 2021-12-20 | Power supply connecting device and server adopting same |
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| Country | Link |
|---|---|
| CN (1) | CN216563803U (en) |
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2021
- 2021-12-20 CN CN202123214622.9U patent/CN216563803U/en active Active
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