CN115687212A

CN115687212A - Server GPU chip expansion interface

Info

Publication number: CN115687212A
Application number: CN202211222295.8A
Authority: CN
Inventors: 黄永
Original assignee: Zhongtian Xingxing Shanghai Technology Co ltd
Current assignee: Zhongtian Xingxing Shanghai Technology Co ltd
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2023-02-03

Abstract

The invention discloses a server GPU chip expansion interface which comprises an expansion interface assembly cover and a core plate body, wherein an HDMI (high-definition multimedia interface), a first SUB (SUB interface) and a network interface are sequentially arranged at one end above the core plate body, the expansion interface assembly cover is arranged at the front ends of the HDMI, the first SUB interface and the network interface, a second SUB interface and a third SUB interface are sequentially arranged above the first SUB interface, and the third SUB interface is fixedly connected with the core plate body through a positioning support. The first SUB interface, the second SUB interface and the third SUB interface are arranged in a superposed mode, compared with a side-by-side installation mode, the space of the two interfaces can be saved, the length of the expansion interface is shortened, the size is smaller, the first SUB interface and the second SUB interface are integrated, the installation height can be shortened, the third SUB interface is installed and fixed through the positioning support, and the third SUB interface can be independently installed through the positioning support.

Description

Server GPU chip expansion interface

Technical Field

The invention relates to the field related to expansion interfaces, in particular to a server GPU chip expansion interface.

Background

The expansion interface is used for connecting various external devices on the mainboard, and the external devices such as a printer, an external Modem, a scanner, a flash disk, an MP3 player, a DC, a DV, a mobile hard disk, a mobile phone, a tablet and the like can be connected to the computer through the expansion interface, and the interconnection between the computers can be realized through the expansion interface.

The use of the SUB interfaces in the expansion interfaces in the prior art is the most, the server can be connected with a plurality of devices through the SUB interfaces, the SUB interfaces in the traditional expansion interfaces generally have two or more, in order to increase the number of the SUB interfaces, the volume of the expansion interfaces must be increased, the space is occupied, the space for arranging the SUB interfaces in a superposition manner is compact, and the connection lines are convenient to plug.

Disclosure of Invention

The invention aims to provide a server GPU chip expansion interface, which aims to solve the problems that the use of SUB interfaces in the expansion interfaces in the prior art proposed in the background art is the most, a server can be connected with a plurality of devices through the SUB interfaces, the SUB interfaces in the traditional expansion interfaces are generally two or more, in order to increase the installation number of the SUB interfaces, the volume of the expansion interfaces must be increased, the space is more occupied, the space is more compact in superposition arrangement, and the connection lines are convenient to plug.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a server GPU chip expansion interface, includes expansion interface equipment cover and the core body, the one end of the top of core body is equipped with HDMI interface, first SUB interface and net gape in proper order, the front end of HDMI interface, first SUB interface and net gape is equipped with expansion interface equipment cover, the top of first SUB interface is equipped with second SUB interface and third SUB interface in proper order, the third SUB interface passes through locating support fixed connection with the core body, the rear end that the top of core body is located first SUB interface is equipped with the multi-head connector.

In a further embodiment, the expansion joint assembly cover is fixedly connected with the core plate body by fixing pins.

In a further embodiment, the second SUB interface and the first SUB interface are configured as an integral structure, and the third SUB interface and the second SUB interface are configured as a detachable structure.

In a further embodiment, a sealing cover is arranged at the top of the third SUB interface, and the sealing cover and the expansion interface assembly cover are connected in a clamping and embedding manner through a clamping groove.

In a further embodiment, the multi-head connector is connected to the first SUB interface through a first connector, the multi-head connector is connected to the second SUB interface through a second connector, the multi-head connector is connected to the third SUB interface through a third connector, and an input end of the multi-head connector is electrically connected to an output end of the core board body.

In a further embodiment, the positioning bracket is connected with the second SUB interface and the first SUB interface through clamping plates, the clamping plates are fixedly connected with the second SUB interface and the first SUB interface through fixing screws, and the third SUB interface is hinged with the positioning bracket through an adjusting hinge.

Compared with the prior art, the invention has the beneficial effects that:

1. the first SUB interface, the second SUB interface and the third SUB interface are stacked and placed, compared with a side-by-side installation mode, the space of the two interfaces can be saved, the length of the expansion interface is shortened, the size is smaller, the first SUB interface and the second SUB interface are arranged into an integral structure, the installation height can be shortened, the third SUB interface is fixedly installed through the positioning support, the third SUB interface can be independently installed through the positioning support, the third SUB interface is separated from the second SUB interface, the third SUB interface is hinged with the positioning support through the adjusting hinge, the third SUB interface can be upwards rotated through the adjusting hinge, the third SUB interface is in a vertical structure, the using direction of the third SUB interface is changed, the directions of the third SUB interface and the first SUB interface and the second SUB interface are staggered, the surrounding operation space is increased, and the larger operation space is provided under the condition that three SUB interfaces are simultaneously used, the operation space is prevented from being too compact, the plug can not be used in an inserted manner, and the operation is more convenient.

Drawings

FIG. 1 is a front view of a server GPU chip expansion interface according to the present invention;

FIG. 2 is a top view of a server GPU chip expansion interface according to the present invention;

FIG. 3 is a schematic view of a multi-head connector of the present invention;

FIG. 4 is a top view of the positioning bracket of the present invention;

FIG. 5 is a schematic view of a rotation structure of a third SUB interface according to the present invention;

fig. 6 is a side view of a positioning bracket of the present invention.

In the figure: 1. an expansion interface assembly housing; 2. a card slot; 3. a sealing cover; 4. a third SUB interface; 5. a second SUB interface; 6. a first SUB interface; 7. a network port; 8. an HDMI interface; 9. a fixing pin; 10. a core plate body; 11. a multi-head connector; 12. a first connector lug; 13. a second connector lug; 14. a third terminal; 15. positioning the bracket; 16. a splint; 17. fixing screws; 18. and adjusting the hinge.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-6, an embodiment of the present invention is shown: the utility model provides a server GPU chip expansion interface, including expansion interface equipment cover 1 and core body 10, the one end of the top of core body 10 is equipped with HDMI interface 8 in proper order, first SUB interface 6 and net gape 7, the front end of HDMI interface 8, first SUB interface 6 and net gape 7 is equipped with expansion interface equipment cover 1, the top of first SUB interface 6 is equipped with second SUB interface 5 and third SUB interface 4 in proper order, third SUB interface 4 passes through locating support 15 fixed connection with core body 10, the top of core body 10 is located the rear end of first SUB interface 6 and is equipped with multi-head connector 11.

Different devices can be connected through the HDMI 8, the first SUB interface 6 and the network port 7, the cover 1 is assembled through the expansion interface and is used for sealing and protecting the interfaces, the number of the SUB interfaces can be increased through the second SUB interface 5 and the third SUB interface 4, the connected devices are increased, the third SUB interface 4 is independently installed through the positioning support 15, and a plurality of terminal ends can be increased through the multi-head connector 11.

Further, the expansion joint assembling cover 1 and the core plate body 10 are fixedly connected by a fixing pin 9.

Further, the second SUB interface 5 and the first SUB interface 6 are configured as an integral structure, and the third SUB interface 4 and the second SUB interface 5 are configured as a detachable structure.

The third SUB interface 4 is conveniently adjustable by a detachable construction.

Further, the top of the third SUB interface 4 is provided with a sealing cover 3, and the sealing cover 3 is connected with the expansion interface assembly cover 1 through the clamping groove 2 in a clamping and embedding manner.

The sealing cover 3 is used for sealing and protecting the third SUB interface 4, and the clamping groove 2 is used for positioning the closed sealing cover 3.

Further, the multi-head connector 11 is connected to the first SUB interface 6 through a first connector lug 12, the multi-head connector 11 is connected to the second SUB interface 5 through a second connector lug 13, the multi-head connector 11 is connected to the third SUB interface 4 through a third connector lug 14, and an input end of the multi-head connector 11 is electrically connected to an output end of the core board 10.

Further, the positioning bracket 15 is connected with the second SUB interface 5 and the first SUB interface 6 through a clamping plate 16, the clamping plate 16 is fixedly connected with the second SUB interface 5 and the first SUB interface 6 through a fixing screw 17, and the third SUB interface 4 is hinged with the positioning bracket 15 through an adjusting hinge 18.

The positioning bracket 15 is fixed by a clamping plate 16, and the third SUB interface 4 is adjusted by an adjusting hinge 18.

The working principle is as follows: when the connector is used, according to a correct wiring method, the HDMI 8, the multi-head connector 11 and the network port 7 are installed with the core plate body 10, the first SUB interface 6, the second SUB interface 5 and the third SUB interface 4 are respectively connected with the first connector lug 12, the second connector lug 13 and the third connector lug 14, the expansion interface assembly cover 1 is installed, the expansion interface assembly cover 1 is fixed with the core plate body 10 through the fixing pin 9, the assembled core plate body 10 is installed in a required server shell, a required type of connecting wire is used for connecting with equipment, if the third SUB interface 4 is required to be used, the sealing cover 3 is opened upwards, the third SUB interface 4 is opened to be vertical through rotating the adjusting hinge 18, and a data wire is inserted into the third SUB interface 4 for use.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a server GPU chip expansion interface, includes expansion interface equipment cover (1) and core plate body (10), its characterized in that: the utility model discloses a multi-connector socket, including core plate body (10), the one end of the top of core plate body (10) is equipped with HDMI interface (8), first SUB interface (6) and net gape (7) in proper order, the front end of HDMI interface (8), first SUB interface (6) and net gape (7) is equipped with extension interface equipment cover (1), the top of first SUB interface (6) is equipped with second SUB interface (5) and third SUB interface (4) in proper order, third SUB interface (4) and core plate body (10) are through locating support (15) fixed connection, the rear end that the top of core plate body (10) is located first SUB interface (6) is equipped with multi-connector (11).

2. The server GPU chip expansion interface of claim 1, wherein: the expansion interface assembling cover (1) is fixedly connected with the core plate body (10) through a fixing pin (9).

3. The server GPU chip expansion interface of claim 1, wherein: the second SUB interface (5) and the first SUB interface (6) are integrated, and the third SUB interface (4) and the second SUB interface (5) are detachable.

4. The server GPU chip expansion interface of claim 1, wherein: the top of third SUB interface (4) is equipped with sealed lid (3), and sealed lid (3) and extension interface equipment cover (1) are connected through draw-in groove (2) inlay card.

5. The server GPU chip expansion interface of claim 1, wherein: the multi-head connector (11) is connected with the first SUB interface (6) through a first connector lug (12), the multi-head connector (11) is connected with the second SUB interface (5) through a second connector lug (13), the multi-head connector (11) is connected with the third SUB interface (4) through a third connector lug (14), and the input end of the multi-head connector (11) is electrically connected with the output end of the core plate body (10).

6. The server GPU chip expansion interface of claim 1, wherein: the positioning support (15) is connected with the second SUB interface (5) and the first SUB interface (6) through a clamping plate (16).

7. The server GPU chip expansion interface of claim 6, wherein: the clamping plate (16) is fixedly connected with the second SUB interface (5) and the first SUB interface (6) through fixing screws (17), and the third SUB interface (4) is hinged with the positioning support (15) through an adjusting hinge (18).