CN212515664U - Computer display card anti-seismic anti-loosening structure - Google Patents
Computer display card anti-seismic anti-loosening structure Download PDFInfo
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- CN212515664U CN212515664U CN202021899448.9U CN202021899448U CN212515664U CN 212515664 U CN212515664 U CN 212515664U CN 202021899448 U CN202021899448 U CN 202021899448U CN 212515664 U CN212515664 U CN 212515664U
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Abstract
The utility model discloses a computer display card antidetonation anti loosening structure, including fixing the fixed plate on the mainboard, the fixed plate is hollow structure, the mounting hole has been seted up to the side of fixed plate, the first gear is installed in the mounting hole internal rotation, the lead screw is installed in the internal rotation of fixed plate, the fixed cover has been cup jointed the second gear on the lead screw, the movable plate has been cup jointed in the inside slip of fixed plate, the movable plate is hollow structure, the inside of movable plate is fixed with the fixed block, the lead screw runs through the fixed block and passes through threaded connection with the fixed block, the one end of movable plate is fixed with the screw rod, there is the mounting panel through the nut fastening on the screw rod, the side of mounting panel is fixed with. The utility model discloses can carry out fine fixed to the display card body, improve the stability that the display card body used.
Description
Technical Field
The utility model relates to a computer display card technical field especially relates to computer display card anti-seismic and anti-loosening structure.
Background
The display card is one of the components of the personal computer foundation, converts display information required by a computer system to drive a display, provides progressive or interlaced scanning signals for the display, controls the correct display of the display, is an important component for connecting the display and a personal computer mainboard, is one of important devices of man-machine, and has built-in parallel computing capability for deep learning and other operations at present. At present, a display card of a computer is generally inserted into a mainboard through a slot, and part of the length of the display card is suspended, so that the display card is easy to loosen and even fall off when being vibrated, and the use stability of the display card is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a computer display card anti-seismic and anti-loosening structure.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
computer display card antidetonation anti loosening structure, including fixing the fixed plate on the mainboard, the fixed plate is hollow structure, the mounting hole has been seted up to the side of fixed plate, the first gear is installed in the mounting hole rotation, the lead screw is installed in the inside rotation of fixed plate, fixed the cup jointing has the second gear on the lead screw, the movable plate has been cup jointed in the inside slip of fixed plate, the movable plate is hollow structure, the inside of movable plate is fixed with the fixed block, the lead screw runs through the fixed block and passes through threaded connection with the fixed block, the one end of movable plate is fixed with the screw rod, there is the mounting panel through the nut fastening on the screw rod, the side of mounting panel is fixed with the fixture block.
Further, the display card slot is installed to the side of mainboard, it has the display card body to peg graft in the display card slot, the one end of display card slot is kept away from to the fixture block joint on the display card body.
Further, strutting arrangement is installed to the side of fixed plate, strutting arrangement includes the sleeve, the sleeve is fixed on the fixed plate, the telescopic inside has cup jointed the bracing piece through the screw thread, the fixed cup joint has the shaft shoulder on the bracing piece, the rubber wheel is installed to the one end of bracing piece, the rubber wheel top is on the display card body.
Further, the first gear and the second gear are in meshed transmission.
Furthermore, a first exhaust hole is formed in the side edge of the fixing plate, a second exhaust hole is formed in the side edge of the moving plate, a fan is installed on the side edge of the clamping block, and the exhaust end of the fan is communicated with the moving plate through a first hose.
Furthermore, the air inlet end of the fan is communicated with a second hose, the second hose penetrates through the computer case, and a pipe section of the second hose is provided with a drying filter.
Furthermore, a rubber pad is fixed inside the clamping block.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses in, because the meshing transmission through between first gear and the second gear has been adopted and can drive the lead screw and rotate, screw drive effect between lead screw and the fixed block drives the movable plate and slides in the fixed plate, adjust to the tip that can fix the fixture block joint at the display card body behind the suitable position, can fix the tip of display card body, and through the shaft shoulder pivoted support pole, the threaded transmission between bracing piece and the sleeve can push up the both sides at the display card body with the rubber wheel, thereby the technical means of fixing is carried out to the display card body from the side, so overcome the unsettled installation shakiness that causes of current display card one end, drop easily and not hard up technical problem, and then reached the technological effect that improves display card body installation stability.
Further, the utility model discloses in, because first exhaust hole has been seted up through the side at the fixed plate to the adoption, the second exhaust hole has been seted up to the side of movable plate, the fan is installed to the side of fixture block, the exhaust end of fan is through first hose and movable plate intercommunication, the inlet end intercommunication of fan has the second hose, the second hose runs through computer machine case, install drying filter on the pipeline section of second hose, the fan starts, cold wind is inhaled from the outside to the second hose, cold wind gets into the movable plate through first hose behind drying filter rethread, the fixed plate discharges and sweeps the technological means around the display card body from first exhaust hole and second exhaust hole, so the wind that has overcome current display card radiator fan comes the poor technical problem of quick-witted incasement radiating effect, and then reached and carried out radiating purpose to the display card body.
Drawings
Fig. 1 is a schematic structural view of the anti-seismic and anti-loose structure of the computer display card of the present invention;
fig. 2 is a schematic view of a connection structure between a fixed plate and a movable plate of the anti-seismic and anti-loosening structure for the computer graphics card of the present invention;
fig. 3 is the utility model provides a computer display card antidetonation anti loosening structure's strutting arrangement's schematic structure diagram.
In the figure: the display card comprises a main board 1, a display card slot 2, a fixing plate 3, a supporting device 4, a sleeve 41, a supporting rod 42, a shaft shoulder 43, a rubber wheel 44, a moving plate 5, a first hose 6, a mounting plate 7, a fan 8, a second hose 9, a drying filter 10, a clamping block 11, a display card body 12, a first gear 13, a fixing block 14, a nut 15, a screw rod 16, a second exhaust hole 17, a first exhaust hole 18, a second gear 19 and a screw rod 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, the computer display card anti-vibration anti-loose structure comprises a fixed plate 3 fixed on a main board 1, the fixed plate 3 is a hollow structure, a mounting hole is formed in the side edge of the fixed plate 3, a first gear 13 is rotatably installed in the mounting hole, a screw rod 20 is rotatably installed in the fixed plate 3, a second gear 19 is fixedly sleeved on the screw rod 20, the first gear 13 and the second gear 19 are in meshing transmission, a moving plate 5 is slidably sleeved in the fixed plate 3, the moving plate 5 is a hollow structure, a fixed block 14 is fixed in the moving plate 5, the screw rod 20 penetrates through the fixed block 14 and is in threaded connection with the fixed block 14, a screw rod 16 is fixed at one end of the moving plate 5, a mounting plate 7 is fastened on the screw rod 16 through a nut 15, a V-shaped fixture block 11 is fixed on the side edge of the mounting plate 7, a display card slot 2 is, the clamping block 11 is clamped at one end of the display card body 12 far away from the display card slot 2.
As an implementation mode, the supporting device 4 is installed at the side of the fixing plate 3, the supporting device 4 includes a sleeve 41, the sleeve 41 is fixed on the fixing plate 3, a supporting rod 42 is sleeved inside the sleeve 41 through a thread, a shaft shoulder 43 is fixedly sleeved on the supporting rod 42, a rubber wheel 44 is installed at one end of the supporting rod 42, and the rubber wheel 44 abuts against the graphics card body 12.
In one embodiment, the side of the fixed plate 3 is provided with a first exhaust hole 18, the side of the moving plate 5 is provided with a second exhaust hole 17, the side of the fixture block 11 is provided with a fan 8, and the exhaust end of the fan 8 is communicated with the moving plate 5 through a first hose 6.
In one embodiment, the air inlet end of the fan 8 is communicated with a second hose 9, the second hose 9 penetrates through the computer case, and a drying filter 10 is mounted on a pipe section of the second hose 9.
As an embodiment, a rubber pad is fixed on the inside of the latch 11.
The working principle is as follows:
in the utility model, the display card body 12 is inserted into the display card slot 2 on the main board 1, the first gear 13 is rotated, the screw rod 20 can be driven to rotate through the meshing transmission between the first gear 13 and the second gear 19, the movable plate 5 can be driven to slide in the fixed plate 3 through the screw transmission between the screw rod 20 and the fixed block 14, and the clamping block 11 can be clamped at the end part of the display card body 12 after being adjusted to a proper position, so that the end part of the display card body 12 can be fixed, and the problems of shaking of the display card body 12 and falling off of the display card body 12 are effectively avoided; rotate bracing piece 42 through shaft shoulder 43, can push up the rubber wheel 44 in the both sides of display card body 12 through the screw thread transmission between bracing piece 42 and the sleeve 41 to can fix display card body 12 from the edgewise, have good supporting role, avoid display card body 12 to take place the bending.
The utility model discloses in, first exhaust hole 18 has been seted up to the side of fixed plate 3, second exhaust hole 17 has been seted up to the side of movable plate 5, fan 8 is installed to the side of fixture block 11, fan 8's exhaust end is through first hose 6 and movable plate 5 intercommunication, fan 8's inlet end intercommunication has second hose 9, second hose 9 runs through computer machine case, install drier-filter 10 on second hose 9's the pipeline section, fan 8 starts, accessible second hose 9 inhales cold wind from the outside, cold wind rethread first hose 6 gets into movable plate 5 after drier-filter 10 drying filtration, fixed plate 3 and from first exhaust hole 18 and second exhaust hole 17 discharge and sweep around display card body 12, thereby effectually dispel the heat to display card body 12, and the radiating effect is good.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a computer display card antidetonation anti loosening structure, is including fixing the fixed plate on the mainboard, its characterized in that, the fixed plate is hollow structure, the mounting hole has been seted up to the side of fixed plate, the first gear is installed in the mounting hole internal rotation, the lead screw is installed in the internal rotation of fixed plate, fixed the cup jointing has the second gear on the lead screw, the movable plate has been cup jointed in the inside slip of fixed plate, the movable plate is hollow structure, the inside of movable plate is fixed with the fixed block, the lead screw runs through the fixed block and passes through threaded connection with the fixed block, the one end of movable plate is fixed with the screw rod, there is the mounting panel through the nut fastening on the screw rod, the side of mounting panel.
2. The computer display card anti-seismic and anti-loosening structure according to claim 1, wherein a display card slot is installed at a side edge of the main board, a display card body is inserted into the display card slot, and the fixture block is clamped at one end, far away from the display card slot, of the display card body.
3. The anti-seismic and anti-loosening structure for the computer graphics card according to claim 1, wherein a supporting device is installed on the side edge of the fixing plate, the supporting device comprises a sleeve, the sleeve is fixed on the fixing plate, a supporting rod is sleeved inside the sleeve through threads, a shaft shoulder is fixedly sleeved on the supporting rod, a rubber wheel is installed at one end of the supporting rod, and the rubber wheel abuts against the graphics card body.
4. The computer display card anti-seismic and anti-loose structure according to claim 1, wherein the first gear and the second gear are in meshing transmission.
5. The computer display card anti-seismic and anti-loosening structure according to claim 1, wherein a first exhaust hole is formed in the side edge of the fixed plate, a second exhaust hole is formed in the side edge of the moving plate, a fan is installed on the side edge of the clamping block, and an exhaust end of the fan is communicated with the moving plate through a first hose.
6. The computer display card anti-seismic and anti-loosening structure according to claim 5, wherein an air inlet end of the fan is communicated with a second hose, the second hose penetrates through a computer case, and a pipe section of the second hose is provided with a drying filter.
7. The anti-seismic and anti-loose structure of the computer display card of claim 1, wherein a rubber pad is fixed inside the card block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021899448.9U CN212515664U (en) | 2020-09-03 | 2020-09-03 | Computer display card anti-seismic anti-loosening structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021899448.9U CN212515664U (en) | 2020-09-03 | 2020-09-03 | Computer display card anti-seismic anti-loosening structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212515664U true CN212515664U (en) | 2021-02-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021899448.9U Active CN212515664U (en) | 2020-09-03 | 2020-09-03 | Computer display card anti-seismic anti-loosening structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212515664U (en) |
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2020
- 2020-09-03 CN CN202021899448.9U patent/CN212515664U/en active Active
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