CN221101340U - Computer display card convenient to dismantle - Google Patents

Abstract

The utility model relates to the technical field of computer display cards and discloses a computer display card convenient to detach, which comprises a case and a display card, wherein the display card is positioned on the side surface of the inner wall of the case, mounting plates are fixedly arranged at two ends of the display card, three first connecting plates are fixedly arranged on the side surfaces of the two mounting plates, two fixing plates are fixedly arranged on the side surface of the case, three second connecting plates are fixedly arranged on the side surfaces of the two fixing plates, which are close to each other, limiting grooves are formed in the side surfaces of corners of the positions of the second connecting plates, the display card is positioned between the two fixing plates, and the first connecting plates on the side surfaces of the two mounting plates are respectively positioned in the limiting grooves of the side surfaces of the second connecting plates.

Description

Computer display card convenient to dismantle

Technical Field

The utility model belongs to the technical field of computer display cards, and particularly relates to a computer display card convenient to detach.

Background

The display card is one of the basic components of the personal computer, converts the display information required by the computer system to drive the 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 main board, is one of important equipment of man-machine, and is also used for deep learning and other operations at the present stage of built-in parallel computing capacity.

The common installation mode of the display card at present is to install the display card in the case through screws, and because the space inside the case is smaller, and a plurality of other important parts are also arranged inside the case, the use of a screwdriver is inconvenient in the process of disassembly, so that the disassembly process is inconvenient.

Disclosure of utility model

In order to solve the problems set forth in the background art, the utility model provides the following technical scheme: the utility model provides a computer display card convenient to dismantle, including quick-witted case and display card, the display card is located the side of quick-witted inner wall, the equal fixed mounting in both ends of display card has the mounting panel, the equal fixed mounting of side at two mounting panels is three first joint board, fixed mounting has two fixed plates on the side of quick-witted case, equal fixed mounting has three second joint board on the side that two fixed plates are close to each other, the spacing groove has all been seted up to the side of the position corner of every second joint board, the display card is located between two fixed plates, and the first joint board of two mounting panel sides is located the spacing inslot of the corresponding second joint board side corner of two fixed plate sides respectively.

Preferably, the middle position department at every spacing inslot wall top has all seted up flutedly, has all movably pegged graft in the inside of every recess and has had spacing fixture block, and the middle position department at every first linking board top has all seted up spacing draw-in groove, and the equal joint of the part that every spacing fixture block stretches out the recess is in the spacing draw-in groove at corresponding first linking board top.

Preferably, the top of every recess inner wall all fixed mounting has the locating lever, and the pole groove has all been seted up at the top of every spacing fixture block, and the locating lever on every recess inner wall is movable grafting respectively in the pole groove at corresponding spacing fixture block top, and all fixedly connected with spring between the inner wall of the top of every spacing fixture block and corresponding recess, every spring all overlaps on corresponding locating lever.

Preferably, the top corner of one end of each first engagement plate is provided as a ramp extending to the bottom end.

Preferably, the bottom end of the limiting clamping block is arranged to be hemispherical, and the size and the shape of the limiting clamping groove are matched with those of the limiting clamping block.

Preferably, the edge of the opening at the top end of the limit clamping groove is arranged in an arc shape.

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

the display card convenient to dismouting quick-witted incasement installation need not use tools such as screwdriver at the in-process of dismouting, only need the power pulling display card just can take off it from between the mounting structure.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of the present utility model A;

FIG. 3 is a schematic view of a connection structure of a fixing plate and a second connecting plate according to the present utility model;

FIG. 4 is a schematic view of the connection structure of the mounting plate and the first adapter plate according to the present utility model;

FIG. 5 is a schematic view of the structure of the first connector board of the present utility model;

FIG. 6 is a schematic cross-sectional view of a second connector plate and a spacing clip according to the present utility model;

In the figure: 1. a chassis; 2. a display card; 3. a mounting plate; 4. a first connector plate; 5. a limit clamping groove; 6. a fixing plate; 7. a second connector plate; 8. a limit groove; 9. a groove; 10. a positioning rod; 11. a limit clamping block; 12. a rod groove; 13. and (3) a spring.

Detailed Description

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.

The utility model is given by fig. 1-6, the utility model includes chassis 1 and display card 2, the display card 2 locates at the side of the inner wall of chassis 1, there are mounting plates 3 fixedly installed at both ends of the display card 2, there are three first connecting plates 4 fixedly installed at the side of two mounting plates 3, there are two fixed plates 6 fixedly installed on the side of chassis 1, there are three second connecting plates 7 fixedly installed at the side that two fixed plates 6 are close to each other, there are limit slots 8 on the side of corner of each second connecting plate 7, the display card 2 locates between two fixed plates 6, and the first connecting plates 4 of the side of two mounting plates 3 locates in the limit slots 8 of the corresponding second connecting plates 7 of side of two fixed plates 6 respectively, when pulling the display card 2, the mounting plates 3 at both ends of the display card 2 drive the first connecting plates 4 to move in the limit slots 8, make the first connecting plates 4 squeeze the limit blocks 11 in the recess 9, make the limit blocks 11 move inwards the recess 9, thus can let the second connecting plates 4 break away from the limit slots 8 of the first connecting plates 7, so that the display card 2 can be conveniently taken down from the chassis 1.

Meanwhile, the middle position of the top of the inner wall of each limit groove 8 is provided with a groove 9, the inside of each groove 9 is movably spliced with a limit clamping block 11, the middle position of the top of each first connecting plate 4 is provided with a limit clamping groove 5, the part of each limit clamping block 11 extending out of the groove 9 is clamped in the limit clamping groove 5 of the corresponding top of the first connecting plate 4, and the position of the first connecting plate 4 can be fixed in the limit groove 8 on the side face of the second connecting plate 7 through the cooperation of the limit clamping block 11 and the limit clamping groove 5 on the first connecting plate 4, so that the installation of the display card 2 is completed.

In addition, the top of every recess 9 inner wall all fixed mounting has locating lever 10, the pole groove 12 has all been seted up at the top of every spacing fixture block 11, and the locating lever 10 on every recess 9 inner wall is movable grafting respectively in the pole groove 12 at corresponding spacing fixture block 11 top, and all fixedly connected with spring 13 between the inner wall of the top of every spacing fixture block 11 and corresponding recess 9, every spring 13 all overlaps on corresponding locating lever 10, locating lever 10 can let spacing fixture block 11 more stable when moving the position in recess 9, and spring 13 can play the effect of resetting to spacing fixture block 11.

And, the top corner of one end of each first connector plate 4 is provided as a slope extending to the bottom end.

And the bottom of the limiting clamping block 11 is arranged to be hemispherical, and the size and the shape of the limiting clamping groove 5 are matched with those of the limiting clamping block 11, so that the limiting clamping block 5 cannot shake when in the limiting clamping groove 11, and the first connecting plate 4 is more stable in the limiting groove 8.

In addition, the edge of the top opening of the limit clamping groove 5 is arranged in an arc shape, so that the limit clamping block 11 can be conveniently moved out of the limit clamping groove 5 by extrusion force, when the display card 2 is installed, the first connecting plates 4 on the side surfaces of the two mounting plates 3 are aligned with the limit grooves 8 on the second connecting plates 7 on the side surfaces of the two fixing plates 6 one by one, then the display card 2 is pushed to enable the slope in one end of the first connecting plates 4 to enter the limit grooves 8 first, the slope in one end of the first connecting plates 4 extrudes the limit clamping block 11, the limit clamping block 11 moves upwards in the groove 9 along the direction of the positioning rod 10 and extrudes the spring 13 together, and then when the position of the limit clamping groove 5 is aligned with the groove 9, the spring 13 releases the elasticity to push the limit clamping block 11 into the limit clamping groove 5 on the top of the first connecting plates 4, so that the display card 2 is installed in the chassis 1.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a computer display card convenient to dismantle, includes quick-witted case (1) and display card (2), its characterized in that: the display card (2) is located the side of quick-witted case (1) inner wall, all fixed mounting has mounting panel (3) at the both ends of display card (2), and the side of two mounting panels (3) is all fixed mounting three first joint board (4), fixed mounting has two fixed plates (6) on the side of machine case (1), and the side that is close to each other at two fixed plates (6) is all fixed mounting has three second joint board (7), and spacing groove (8) have all been seted up to the side of the position corner of every second joint board (7), display card (2) are located between two fixed plates (6), and the first joint board (4) of two mounting panel (3) sides are located respectively in spacing groove (8) of the corresponding second joint board (7) side corner of two fixed plate (6) sides.

2. The computer graphics card of claim 1, wherein: every the intermediate position department at spacing groove (8) inner wall top has all seted up recess (9), has all movably pegged graft in the inside of every recess (9) and has had spacing fixture block (11), every the intermediate position department at first joint board (4) top has all seted up spacing draw-in groove (5), and the part that every spacing fixture block (11) stretches out recess (9) all the joint is in spacing draw-in groove (5) at corresponding first joint board (4) top.

3. The computer graphics card of claim 2, wherein: every the top of recess (9) inner wall is all fixed mounting has locating lever (10), every pole groove (12) have all been seted up at the top of spacing fixture block (11), and locating lever (10) on every recess (9) inner wall are respectively movable grafting in pole groove (12) at corresponding spacing fixture block (11) top, and equal fixedly connected with spring (13) between the inner wall of the top of every spacing fixture block (11) and corresponding recess (9), every spring (13) all overlaps on corresponding locating lever (10).

4. The computer graphics card of claim 1, wherein: the top corner of one end of each first connector plate (4) is provided as a slope extending to the bottom end.

5. The computer graphics card of claim 2, wherein: the bottom of the limiting clamping block (11) is arranged to be hemispherical, and the size and the shape of the limiting clamping groove (5) are matched with those of the limiting clamping block (11).

6. The computer graphics card of claim 2, wherein: the edge of the top opening of the limit clamping groove (5) is arranged in an arc shape.