CN210466293U - Computer motherboard with prevent static function - Google Patents

Abstract

The utility model discloses a computer motherboard with prevent static function, including the host computer shell, the fixed frame of side fixed surface mounting in the host computer shell, fixed surface installs fixed lid on the fixed frame, the equal fixed mounting in fixed frame both sides surface has fixing device, the surface mounting has the mainboard in the fixed frame, the power supply hole has been seted up to the host computer shell surface, be connected with the wire on the host computer shell, the host computer shell lower surface is located the equal fixed mounting in four corners position and has the base. The utility model discloses a computer motherboard with prevent static function can guide and release the ground end with the static that produces on the computer motherboard to this computer motherboard installs and dismantles all very conveniently.

Description

Computer motherboard with prevent static function

Technical Field

The utility model relates to a computer motherboard field, in particular to computer motherboard with prevent static function.

Background

A typical motherboard can provide a series of joints for joining a processor, a video card, a sound effect card, a hard disk, a memory, external equipment and other equipment, the joints are usually directly inserted into related slots or connected by lines, the most important component on the motherboard is a chipset, the chipset usually consists of a north bridge and a south bridge, and some chipsets are designed by a single chip microcomputer to enhance the performance of the chipsets, and the chipsets provide a general platform for the motherboard to connect different equipment and control the communication of the different equipment; however, the existing computer has certain disadvantages when in use, static electricity is inevitably generated on a computer mainboard in use, the static electricity on the mainboard is guided to a host shell through a wire in the prior art, the ground wire is released to the ground bottom through the wire, the wire is easy to fall off, the installation is inconvenient, the mainboard is fixed on the host shell through screws, and once the mainboard needs to be maintained, the disassembly is very troublesome.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a computer motherboard with antistatic function, which can effectively solve the problems of the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a computer motherboard with prevent static function, includes the host computer shell, the fixed frame of side fixed surface mounting in the host computer shell, fixed surface mounting has fixed lid on the fixed frame, the equal fixed mounting in fixed frame both sides surface has fixing device, the side fixed surface mounting has the mainboard in the fixed frame, the power hole has been seted up to the host computer shell surface, be connected with the wire on the host computer shell, the host computer shell lower surface is located the equal fixed mounting in four corners position and has the base.

Preferably, fixed lid fixed surface installs fixed cassette, fixed frame fixed surface installs the mount pad, mount pad both sides fixed surface installs the pivot No. one, the upset handle is installed at pivot both ends No. one, upset handle both sides fixed mounting has the pivot No. two, No. two pivot both sides are installed and are fixed detained.

Preferably, fixed lid is through fixed knot and fixed frame fixed connection, fixed knot is through No. two pivot and upset handle swing joint, the upset handle is through pivot and fixed mounting base swing joint No. one, the mainboard is through fixed frame and fixed lid fixed connection.

Preferably, the surface mounting has the metal cap inside the fixed frame, metal cap surface mounting has fixation nut, metal cap surface is located fixation nut lower extreme fixed mounting has fixed snap ring, surface mounting has expanding spring under the metal cap, the wiring mouth has been seted up to the expanding spring lower extreme.

Preferably, the metal cap passes through expanding spring and fixed frame swing joint, wire one end is connected on the host computer shell the other end passes through wiring mouth fixed connection on expanding spring.

Preferably, a heat dissipation device is arranged in the host shell, and the power supply hole is connected with a grounding plug.

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

in the utility model, the metal cap can be ensured to be always in contact with the computer mainboard through the telescopic action of the telescopic spring during the use process through the arranged metal cap, once static electricity appears on the computer mainboard, the static electricity can be guided to the host shell through the lead, and then the static electricity is released to the ground through the grounding wire, thus the influence of the static electricity on the computer can be prevented, and the situation that the lead falls off can be conveniently installed and prevented by canceling the direct connection of the lead on the mainboard, through arranging the fixing frame, the fixing frame only needs to insert the computer mainboard into the groove of the fixing frame and then covers the fixing cover in the use process, and the computer mainboard is fixed through the arranged fixing device, once the maintenance is needed, the fixing cover can be opened to take out the mainboard maintenance only through lifting and turning the handle, therefore, the main board is convenient to disassemble during maintenance.

Drawings

Fig. 1 is a schematic view of the overall structure of a computer motherboard with an anti-static function according to the present invention;

FIG. 2 is a cross-sectional view of a computer motherboard fixing device with an anti-static function according to the present invention;

fig. 3 is a top view of the joint between the main board and the fixing frame of the computer with the antistatic function;

fig. 4 is a cross-sectional view of the joint of the metal cap of the motherboard of the computer with the antistatic function.

In the figure: 1. a host housing; 2. a fixing device; 201. fixing the card holder; 202. a fixing buckle; 203. a mounting seat; 204. a first rotating shaft; 205. a second rotating shaft; 206. turning over the handle; 3. a power supply hole; 4. a wire; 5. a fixed cover; 6. a fixing frame; 601. a metal cap; 602. fixing the snap ring; 603. a tension spring; 604. a wiring port; 605. fixing a nut; 7. a main board; 8. a base.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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 is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a computer motherboard with antistatic function, includes host computer shell 1, 1 inboard fixed surface of host computer shell installs fixed frame 6, fixed surface installs fixed lid 5 on the fixed frame 6, the equal fixed mounting in fixed frame 6 both sides surface has fixing device 2, 6 inboard surface mounting of fixed frame has mainboard 7, power supply hole 3 has been seted up to 1 surface of host computer shell, be connected with wire 4 on the host computer shell 1, 1 lower surface of host computer shell is located the equal fixed mounting in four corners position and has base 8.

A fixed clamping seat 201 is fixedly installed on the surface of a fixed cover 5, an installation seat 203 is fixedly installed on the surface of a fixed frame 6, a first rotating shaft 204 is fixedly installed on the surface of each of two sides of the installation seat 203, turning handles 206 are installed at two ends of the first rotating shaft 204, a second rotating shaft 205 is fixedly installed on two sides of each turning handle 206, and a fixed buckle 202 is installed on two sides of each second rotating shaft; the fixed cover 5 is fixedly connected with the fixed frame 6 through a fixed buckle 202, the fixed buckle 202 is movably connected with an overturning handle 206 through a second rotating shaft 205, the overturning handle 206 is movably connected with the fixed mounting seat 203 through a first rotating shaft 204, and the main board 7 is fixedly connected with the fixed cover 5 through the fixed frame 6; a metal cap 601 is installed on the inner side surface of the fixing frame 6, a fixing nut 605 is installed on the outer surface of the metal cap 601, a fixing snap ring 602 is fixedly installed on the outer surface of the metal cap 601 at the lower end of the fixing nut 605, an expansion spring 603 is installed on the lower surface of the metal cap 601, and a lead interface 604 is arranged at the lower end of the expansion spring 603; the metal cap 601 is movably connected with the fixed frame 6 through a telescopic spring 603, one end of the lead 4 is connected to the host shell 1, and the other end of the lead is fixedly connected to the telescopic spring 603 through a lead opening 605; a heat dissipation device is arranged in the host shell 1, and the power supply hole 3 is connected with a grounding plug.

It should be noted that, a computer motherboard with antistatic function, when in use, the motherboard 7 is firstly installed, when in installation, the turning handle 206 is firstly lifted upwards to make the fixing buckle 202 break away from the fixing clamping seat 201, at this time, the fixing cover 5 can be taken down, after the fixing cover 5 is taken down, the motherboard 7 is inserted into the clamping groove between the fixing frames 6, after the motherboard 7 is inserted into the fixing frame 6, the fixing cover 5 is placed on the upper surface of the fixing frame 6, then the fixing buckle 202 is buckled on the fixing clamping seat 201, at this time, the turning handle 206 is pressed downwards to fix the fixing motherboard 7, so that the motherboard 7 can be conveniently installed and disassembled, when in use, once static electricity appears on the motherboard 7, the metal cap 601 always keeps contact with the motherboard 7 through the telescopic action of the telescopic spring 603, at this time, the static electricity can be conducted to the telescopic spring 603 through the metal cap 601, then the static electricity is guided to the host casing 1 by the conducting wire 4, and finally the static electricity is discharged to the ground through the power line because the host casing 1 is grounded through the power line, so that the mainboard 7 can not cause faults due to the existence of the static electricity.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a computer motherboard with prevent static function which characterized in that: including host computer shell (1), host computer shell (1) inboard fixed surface installs fixed frame (6), fixed surface installs fixed lid (5) on fixed frame (6), fixed frame (6) both sides surface equal fixed mounting has fixing device (2), fixed frame (6) inboard surface mounting has mainboard (7), power supply hole (3) have been seted up to host computer shell (1) surface, be connected with wire (4) on host computer shell (1), host computer shell (1) lower surface is located the equal fixed mounting in four corners position and has base (8).

2. The computer motherboard with antistatic function as claimed in claim 1, wherein: fixed lid (5) fixed surface installs fixed cassette (201), fixed frame (6) fixed surface installs mount pad (203), mount pad (203) both sides fixed surface installs pivot (204) No. one, upset handle (206) are installed at pivot (204) both ends, upset handle (206) both sides fixed mounting has pivot (205) No. two, fixed knot (202) are installed to pivot (205) both sides No. two.

3. The computer motherboard with antistatic function as claimed in claim 2, wherein: fixed lid (5) are through fixed knot (202) and fixed frame (6) fixed connection, fixed knot (202) are through No. two pivot (205) and upset handle (206) swing joint, upset handle (206) are through pivot (204) and fixed mounting seat (203) swing joint, mainboard (7) are through fixed frame (6) and fixed lid (5) fixed connection.

4. The computer motherboard with antistatic function as claimed in claim 1, wherein: the fixing frame is characterized in that a metal cap (601) is installed on the inner side surface of the fixing frame (6), a fixing nut (605) is installed on the outer surface of the metal cap (601), a fixing clamping ring (602) is fixedly installed on the lower end of the fixing nut (605) on the outer surface of the metal cap (601), an expansion spring (603) is installed on the lower surface of the metal cap (601), and a wiring port (604) is formed in the lower end of the expansion spring (603).

5. The computer motherboard with antistatic function as claimed in claim 4, wherein: metal cap (601) pass through expanding spring (603) and fixed frame (6) swing joint, wire (4) one end is connected on host computer shell (1) the other end passes through wiring mouth (604) fixed connection on expanding spring (603).

6. The computer motherboard with antistatic function as claimed in claim 1, wherein: a heat dissipation device is arranged in the host shell (1), and the power hole (3) is connected with a grounding plug.

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