CN220526281U

CN220526281U - Portable and replaceable MXM display card docking station

Info

Publication number: CN220526281U
Application number: CN202322282264.8U
Authority: CN
Inventors: 王文通
Original assignee: Shenzhen Meigao Electronic Equipment Co ltd
Current assignee: Shenzhen Meigao Electronic Equipment Co ltd
Priority date: 2023-08-23
Filing date: 2023-08-23
Publication date: 2024-02-23
Anticipated expiration: 2033-08-23

Abstract

The utility model discloses a portable replaceable MXM display card docking station, which comprises an MXM display card, wherein the MXM display card is inserted into a socket on a main board through a PCle golden finger, a DC module and an HDMI module are welded on one side of the main board, a buckle frame is fixed between the MXM display card and the main board, the VC heat dissipation plate, the MXM display card and the main board are fixedly connected through bolts and nuts, a first blower and a second blower are fixed above the VC heat dissipation plate, a first heat dissipation fin and a second heat dissipation fin are fixed on the left side of the VC heat dissipation plate, and the first heat dissipation fin, the second heat dissipation fin, the first blower, the second blower, the VC heat dissipation plate, the MXM display card and the main board are arranged in a casing, so that the problems mentioned in the background technology are effectively solved, and an external GPU expansion device convenient and effective for microcomputers and notebook computers is provided.

Description

Portable and replaceable MXM display card docking station

Technical Field

The utility model belongs to the technical field of computers, and particularly relates to a portable replaceable MXM display card docking station.

Background

Many light and thin notebook computers and micro computers on the market at present have the advantage of portability, but cannot enjoy the same performance as the traditional desktop computers, for example, the requirements of professionals and game players cannot be met in some professional image processing and online games, and the main factor is that the processing capacity of the GPU cannot be conveniently adjusted according to the actual situation, so that development of a docking station device capable of conveniently replacing MXM graphics cards is needed to meet the actual requirements. The existing docking stations on the market have the following disadvantages:

1. large, heavy and portable;

2. the main board has little compatibility, and the MXM display card is difficult to replace;

3. insufficient heat dissipation performance, the docking station performance cannot be fully released:

4. the compatibility of the external interface socket is less.

Disclosure of Invention

Aiming at the problems of the prior art, a portable replaceable MXM display card docking station is provided.

The utility model is realized in the following way: the utility model provides a portable removable MXM display card docking station, includes an MXM display card, the socket on the mainboard is inserted through PCle golden finger to the MXM display card, mainboard one side welding has DC module, HDMI module, is located be fixed with the buckle frame between MXM display card and the mainboard, buckle frame passes through bolt and nut with VC heating panel, MXM display card, mainboard fixed connection, VC heating panel top is fixed with first air-blower and second air-blower, and the left side is fixed with first radiator fin and second radiator fin.

Preferably, the first heat dissipation fin, the second heat dissipation fin, the first blower, the second blower, the VC heat dissipation plate, the MXM display card, and the motherboard are disposed in the chassis.

Preferably, the bolts sequentially penetrate through the VC heat dissipation plate, the MXM display card, the buckle plate frame and screw holes on the main board to fixedly connect the VC heat dissipation plate, the MXM display card, the buckle plate frame and the main board, and the number of the bolts is four.

Preferably, the foam frame adhered to the surface of the buckle plate is fixed at four corners of the buckle plate through nuts arranged on the bolts.

Preferably, an L-shaped heat conduction pipe is welded on one side of the VC heat dissipation plate, and a fixing plate is welded between the L-shaped heat conduction pipe and the VC heat dissipation plate.

Preferably, the air outlets of the first air blower and the second air blower are respectively opposite to the plurality of heat dissipation and ventilation grooves of the first heat dissipation fin and the second heat dissipation fin.

Preferably, the casing is located one side of first radiating fin, second radiating fin 5 and has seted up the opening, and the air intake has been seted up at the top, air intake quantity is two, casing one side is provided with the DC socket that corresponds with the DC module, and with the HDMI socket that the HDMI module is right, and preset DP socket and USB socket, the casing size is not more than 220 x 135 x 35mm.

Preferably, the first blower and the second blower are down-pressing blowers and are electrically connected with the main board through plugging wires.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the MXM display card with the pcle golden finger is convenient to mount and dismount on the main board, the first blower, the second blower, the first radiating fin, the second radiating fin, the VC radiating plate and the L-shaped heat conducting tube are used for forming the radiating assembly, the radiating assembly is mounted in the shell together, one side of the shell is provided with the DP, HDMI, USB interface, a user can meet different requirements of different users on the GPU by replacing the MXM display card according to actual requirements, the problems of difficult replacement of the MXM display card and poor main board compatibility are solved, the whole shell is small and exquisite and convenient to carry, rich peripheral interfaces are provided for selection, and the radiating assembly can fully play the role of the MXM display card in radiating and cooling, so that the convenient and effective external GPU expansion device is provided for a microcomputer and a notebook computer.

Description of the drawings:

FIG. 1 is a block diagram of the present utility model;

FIG. 2 is an exploded view of the present utility model;

FIG. 3 is an exploded view of the MXM graphics card and motherboard components of the present utility model;

in the figure: 1 casing, 101 air intake, 102 opening, 103DC socket, 104HDMI socket, 105USB socket, 106DP socket, 2 first air-blower, 3 second air-blower, 4 first radiating fin 4, 5 second radiating fin, 6 mainboard, 61HDMI module, 62DC module, 63 socket, 7, grafting wire, 8mxm display card, 81PCle golden finger, 9 buckle frame, 91 bubble face frame, 92 nut, 93 bolt, 10VC heating panel, 11L formula heat pipe, 12 fixed plate.

The specific embodiment is as follows:

the following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a portable replaceable MXM graphic card docking station includes an MXM graphic card 8, the MXM graphic card 8 is plugged into a socket 63 on a main board 6 by a PCle golden finger 81, a DC module 62 and an HDMI module 61 are welded on one side of the main board 6, a buckle frame 9 is fixed between the MXM graphic card 8 and the main board 6, the buckle frame 9 fixedly connects the VC radiator 10, the MXM graphic card 8 and the main board 6 by bolts 93 and nuts 92, a first blower 2 and a second blower 3 are fixed above the VC radiator 10, a first radiator fin 4 and a second radiator fin 5 are fixed on the left side, and PCle golden fingers are designed on the edge of the MXM graphic card for convenient installation and disassembly, so that different requirements of different users on the GPU are met by replacing the graphic card, and the compatibility problem of the graphic card and a processor is solved.

Further, the first heat dissipation fin 4, the second heat dissipation fin 5, the first blower 2, the second blower 3, the VC heat dissipation plate 10, the MXM display card 8 and the motherboard 6 are disposed in the housing 1, and the housing is made of plastic material for protection.

Further, the bolts 93 sequentially penetrate through the VC heat dissipation plate 10, the MXM graphics card 8, the buckle frame 9, and the screw holes on the motherboard 6 to fixedly connect the VC heat dissipation plate, the MXM graphics card, the buckle frame 9, and the motherboard 6, and the number of the bolts 93 is four.

Further, the foam frame 91 adhered to the surface of the buckle plate 9 is fixed on four corners of the buckle plate 9 through nuts 92 arranged on bolts 93, the foam frame plays a role in protecting components at the bottom of the MXM display card from hard damage, and the buckle plate reinforces the stability among the main board, the MXM display card and the VC heat dissipation plate.

Further, the L-shaped heat conducting pipe 11 is welded on one side of the VC heat dissipation plate 10, the fixing plate 12 is welded between the L-shaped heat conducting pipe 11 and the VC heat dissipation plate 10, and the power consumption heat of 135w can be maximally solved by adopting the high-power VC and the L-shaped heat conducting pipe to match with the first blower and the second blower, so that the power consumption of most of the MXM display cards in the market is met while the small size of the casing is realized, the display card performance is ensured to be fully exerted, and a convenient and effective display card expansion device is provided for a microcomputer and a notebook computer.

Further, the air outlets of the first blower 2 and the second blower 3 are respectively opposite to a plurality of heat dissipation and ventilation grooves of the first heat dissipation fin 4 and the second heat dissipation fin 5.

Further, the first blower 2 and the second blower 3 are down-pressing blowers and are electrically connected with the main board 6 through the plugging lead 7.

Further, the casing 1 is located one side of the first radiating fin 4, the second radiating fin 5 and is provided with the opening 102, and the top is provided with the air intake 101, the number of the air intake 101 is two, one side of the casing 1 is provided with the DC jack 103 corresponding to the DC module 62, the HDMI jack 104 corresponding to the HDMI module 61, and the DP jack 106 and the USB jack 105 are preset, the casing size is not more than 220 x 35mm, external air current is sucked into the casing through the first blower and the second blower to cool down the MXM display card, the L-shaped heat conducting pipe and the VC heat dissipation plate, and then the hot air current is led out of the casing through the first radiating fin and the second radiating fin, so that the effective cooling of the MXM display card is realized, the DP, HDMI, USB jack is designed on the side surface of the casing, and the problem of less jack compatibility is solved.

Although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a portable removable MXM display card docking station which characterized in that: including an MXM display card (8), socket (63) on main board (6) are inserted through PCle golden finger (81) to MXM display card (8), main board (6) one side welding has DC module (62), HDMI module (61), is located be fixed with buckle frame (9) between MXM display card (8) and main board (6), buckle frame (9) are through bolt (93) and nut (92) with VC heating panel (10), MXM display card (8), main board (6) fixed connection, VC heating panel (10) top is fixed with first air-blower (2) and second air-blower (3), and the left side is fixed with first radiating fin (4) and second radiating fin (5).

2. The portable replaceable MXM graphics card docking station of claim 1, wherein: the first radiating fin (4), the second radiating fin (5), the first air blower (2), the second air blower (3), the VC radiating plate (10), the MXM display card (8) and the main board (6) are arranged in the shell (1).

3. The portable replaceable MXM graphics card docking station of claim 1, wherein: bolts (93) pass through the screw holes on the VC radiating plate (10), the MXM display card (8), the buckle plate frame (9) and the main board (6) in sequence to fixedly connect the VC radiating plate, the MXM display card, the buckle plate frame and the main board (6), and the number of the bolts (93) is four.

4. The portable replaceable MXM graphics card docking station of claim 1, wherein: the foam frame (91) adhered to the surface of the buckle frame (9) is fixed at four corners of the buckle frame (9) through nuts (92) arranged on bolts (93).

5. The portable replaceable MXM graphics card docking station of claim 1, wherein: an L-shaped heat conducting pipe (11) is welded on one side of the VC heat dissipation plate (10), and a fixing plate (12) is welded between the L-shaped heat conducting pipe (11) and the VC heat dissipation plate (10).

6. The portable replaceable MXM graphics card docking station of claim 1, wherein: the air outlets of the first air blower (2) and the second air blower (3) are respectively opposite to a plurality of heat dissipation and ventilation grooves of the first heat dissipation fin (4) and the second heat dissipation fin (5).

7. The portable replaceable MXM graphics card docking station of claim 2, wherein: the shell (1) is located one side of first radiating fin (4), second radiating fin (5) and has seted up opening (102), and air intake (101) have been seted up at the top, air intake (101) quantity is two, shell (1) one side is provided with DC socket (103) that correspond with DC module (62), HDMI socket (104) that correspond with HDMI module (61), and has preset DP socket (106) and USB socket (105).

8. The portable replaceable MXM graphics card docking station of claim 1, wherein: the first air blower (2) and the second air blower (3) are down-pressing type air blowers and are electrically connected with the main board (6) through plug-in wires (7).