CN216083593U

CN216083593U - Built-in support of host computer machine case

Info

Publication number: CN216083593U
Application number: CN202122141421.4U
Authority: CN
Inventors: 陈传涛
Original assignee: Hubei Yijia Weiye Technology Co ltd
Current assignee: Hubei Yijia Weiye Technology Co ltd
Priority date: 2021-09-07
Filing date: 2021-09-07
Publication date: 2022-03-18
Anticipated expiration: 2031-09-07

Abstract

The utility model relates to the technical field of host machine cases, and discloses a built-in support of a host machine case, which comprises a case, wherein the left side wall of an inner cavity of the case is connected with a display card through a bolt, the bottom end of the inner cavity of the case is fixedly provided with a fixed case, the inside of the fixed case is movably connected with a connecting rod, one end of the connecting rod penetrates through the fixed case and extends to the top end of the fixed case, the front surface of the fixed case is provided with a locking assembly, one end of the locking assembly penetrates through the fixed case and extends to the inside of the fixed case, and the locking assembly is used for limiting the position of the connecting rod. This built-in support of host computer machine case possesses the advantage of consolidating the display card steadiness, has solved along with the user to the improvement that computer graphics processing ability required, the weight of display card in the computer is also constantly increasing to two stiff ends of current display card are more and more difficult to support the weight of display card itself, and the steadiness of current display card fixed mode is low promptly, very easily rocks the problem that causes the condition of display card damage to take place because of the display card at the in-process of transportation.

Description

Built-in support of host computer machine case

Technical Field

The utility model relates to the technical field of host machine cases, in particular to a built-in support of a host machine case.

Background

The computer case is used as a part of computer accessories and has the main function of placing and fixing various computer accessories to play a role in supporting and protecting, in addition, the computer case has an important role in shielding electromagnetic radiation, the appearance and the materials are the most basic characteristics of the computer case, the appearance directly determines the first condition whether the computer case can be accepted by a user, the current appearance is gradually biased to the diversified development, and therefore a certain ratio is also occupied in our test, the materials mainly used by the computer case are used, whether the corners of the computer case are subjected to edge curling treatment or not, and the quality of the materials also directly influences the performance of resisting the electromagnetic radiation.

The display card of the desktop computer is mainly fixed on the case through two fixed ends, one fixed end is an insertion tongue connected with a mainboard, the other fixed end is a metal fixing plate fixed with the insertion end face of the case, along with the improvement of the requirements of users on the graphic processing capacity of the computer, the weight of the display card in the computer is also continuously increased, so that the two fixed ends of the existing display card are more and more difficult to support the weight of the display card, namely the stability of the fixing mode of the existing display card is low, and the situation that the display card is damaged due to the shaking of the display card in the transportation process is easy to occur, and the built-in support of the host case is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the built-in support of the host case, which has the advantage of reinforcing the stability of the display card, and solves the problems that the weight of the display card in the computer is continuously increased along with the improvement of the requirement of a user on the graphic processing capacity of the computer, so that the two fixed ends of the existing display card are more and more difficult to support the weight of the display card, namely the fixing mode of the existing display card has low stability, and the display card is easy to damage due to the shaking of the display card in the transportation process.

(II) technical scheme

The technical scheme for solving the technical problems is as follows: a built-in support of a host case comprises a case body, wherein the left side wall of an inner cavity of the case body is connected with a display card through a bolt, the bottom end of the inner cavity of the case body is fixedly provided with a fixed case, the inside of the fixed case is movably connected with a connecting rod, one end of the connecting rod penetrates through and extends to the top end of the fixed case, the front surface of the fixed case is provided with a locking component, one end of the locking component penetrates through and extends to the inside of the fixed case, the locking component is used for limiting the position of the connecting rod, a cavity which is positioned at the outer side of the fixed case is formed in the connecting rod, a supporting component used for supporting the display card is arranged in the cavity, the rear side wall of the inner cavity of the case body is fixedly provided with an installation case which is positioned at the right side of the display card, the rear side wall of the inner cavity of the installation case is fixedly provided with three springs, the other ends of the three springs are fixedly connected with an L-shaped plate, the front surface of the L-shaped plate penetrates through and extends to the outer side of the installation case, the rear surface of the transverse side of the L-shaped plate is contacted with the front surface of the display card, the L-shaped plate is positioned at the left of the connecting rod.

The utility model has the beneficial effects that:

this built-in support of host computer machine case through being provided with and hold up subassembly, L template, spring, install bin for can effectually grasp the display card, can play the effect of support to the display card, prevent the phenomenon that causes the display card to damage because of rocking in the process of transportation, improve the steadiness of display card.

On the basis of the technical scheme, the utility model can be further improved as follows.

Further, the inner cavity rear side wall fixed mounting of install bin has quantity to be two and is located the guide bar of both sides about the L template respectively, the equal fixed mounting in both sides about the L template has sliding sleeve of sliding connection in the guide bar outside.

The beneficial effect who adopts above-mentioned further scheme is provided with wire rod and sliding sleeve for the L template can slide in the outside of guide bar through the sliding sleeve when removing, thereby has guaranteed the stationarity when L template removes.

Further, locking Assembly includes the threaded rod, the front surface threaded connection of fixed case has one end to run through and extend to the threaded rod of fixed incasement portion, and the rear surface of threaded rod rotates and is connected with the rubber pad that is located fixed incasement portion, and the rear surface of rubber pad contacts with the front surface of connecting rod.

The beneficial effect who adopts above-mentioned further scheme is that, through being provided with locking Assembly, can restrict the length of connecting rod to make the length of the in-process adjustable connecting rod of using, can improve holistic suitability to a certain extent.

Further, the spout has all been seted up on the left and right sides of the inner chamber of fixed case, the equal fixed mounting in both ends has the slider with spout looks adaptation about the connecting rod.

Adopt above-mentioned further scheme's beneficial effect be provided with spout and slider for the connecting rod can remove in the inside of spout through the slider when removing, and the stationarity when having guaranteed the connecting rod and removing avoids the connecting rod to take place phenomenons such as skew.

Further, hold up the subassembly and include the lead screw, the inner chamber diapire of cavity rotates and is connected with the lead screw that one end runs through and extends to the connecting rod top, and the outside threaded connection of lead screw has quantity to be two and all is located the inside thread bush of cavity, and the left end fixed mounting of thread bush has one end to run through and extends to the grip block of connecting rod left end, two relative one side of grip block contacts with the front and back surface of display card respectively, the outside fixed mounting of lead screw has the spacing ring that is located between two relative one sides of thread bush.

Adopt above-mentioned further scheme's beneficial effect is provided with and holds up the subassembly, can hold up and support the display card through two grip blocks when using for the difficult phenomenon that takes place to rock in the in-process of transportation.

Further, the outer screw diameter of the screw rod uses the limit ring as the center to divide into two sections, the orientation of the two sections of outer screw diameters is opposite, the inner cavity right side wall fixed mounting of cavity has a slide rail, the right-hand member fixed mounting of thread bush has the slider with slide rail looks adaptation.

The beneficial effect who adopts above-mentioned further scheme is through injecing the screw rod for when rotating the lead screw, two thread bush can move to relative one side or the one side that backs on the back of the body mutually, still are provided with slide rail and slider simultaneously, make the thread bush when removing can guarantee its stationarity when removing.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the connecting rod with the stationary box of the present invention;

FIG. 3 is a schematic view of the attachment of the holding box to the locking assembly of the present invention;

fig. 4 is a schematic view of the connection between the mounting box and the spring according to the present invention.

In the figure: 1. a chassis; 2. a display card; 3. a fixed box; 4. a connecting rod; 5. a locking assembly; 51. a threaded rod; 52. a rubber pad; 6. a cavity; 7. supporting the assembly; 71. a screw shaft; 72. a threaded sleeve; 73. a clamping plate; 74. a limiting ring; 8. installing a box; 9. a spring; 10. an L-shaped plate.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the embodiment, as shown in fig. 1-4, a built-in support of a mainframe box comprises a box 1, a display card 2 is connected to the left side wall of an inner cavity of the box 1 through a bolt, a fixed box 3 is fixedly installed at the bottom end of the inner cavity of the box 1, a connecting rod 4 with one end penetrating through and extending to the top end of the fixed box 3 is movably connected inside the fixed box 3, a locking component 5 with one end penetrating through and extending to the inside of the fixed box 3 is arranged on the front surface of the fixed box 3, the locking component 5 is used for limiting the position of the connecting rod 4, a cavity 6 positioned on the outer side of the fixed box 3 is arranged inside the connecting rod 4, a supporting component 7 for supporting the display card 2 is arranged in the cavity 6, an installation box 8 positioned on the right side of the display card 2 is fixedly installed on the rear side wall of the inner cavity of the box 1, three springs 9 are fixedly installed on the rear side wall of the inner cavity of the installation box 8, and the other ends of the three springs 9 are all fixedly connected with an L-shaped plate 10, the front surface of the L-shaped plate 10 penetrates through and extends to the outer side of the installation box 8, the rear surface of the transverse side of the L-shaped plate 10 is in contact with the front surface of the display card 2, and the L-shaped plate 10 is positioned on the left of the connecting rod 4;

the rear side wall of the inner cavity of the installation box 8 is fixedly provided with two guide rods which are respectively positioned at the upper side and the lower side of the L-shaped plate 10, and the upper side and the lower side of the L-shaped plate 10 are both fixedly provided with sliding sleeves which are connected with the outer parts of the guide rods in a sliding manner;

the guide rod and the sliding sleeve are arranged, so that the L-shaped plate can slide outside the guide rod through the sliding sleeve when moving, and the stability of the L-shaped plate when moving is ensured;

the locking assembly 5 comprises a threaded rod 51, the front surface of the fixed box 3 is in threaded connection with the threaded rod 51, one end of the threaded rod 51 penetrates through the fixed box 3 and extends into the fixed box 3, the rear surface of the threaded rod 51 is in rotary connection with a rubber pad 52 positioned in the fixed box 3, and the rear surface of the rubber pad 52 is in contact with the front surface of the connecting rod 4;

the length of the connecting rod can be limited by arranging the locking assembly, so that the length of the connecting rod can be adjusted in the using process, and the overall applicability can be improved to a certain extent;

the left side and the right side of the inner cavity of the fixed box 3 are both provided with sliding grooves, and the left end and the right end of the connecting rod 4 are both fixedly provided with sliding blocks matched with the sliding grooves;

the sliding chute and the sliding block are arranged, so that the connecting rod can move in the sliding chute through the sliding block when moving, the stability of the connecting rod during moving is ensured, and the phenomena of deviation and the like of the connecting rod are avoided;

the supporting assembly 7 comprises a screw rod 71, the bottom wall of the inner cavity of the cavity 6 is rotatably connected with the screw rod 71, one end of the screw rod 71 penetrates through and extends to the top end of the connecting rod 4, the outer part of the screw rod 71 is in threaded connection with two threaded sleeves 72 which are positioned in the cavity 6, the left end of each threaded sleeve 72 is fixedly provided with a clamping plate 73, one end of each clamping plate 73 penetrates through and extends to the left end of the connecting rod 4, opposite sides of the two clamping plates 73 are respectively contacted with the front surface and the rear surface of the display card 2, and the outer part of the screw rod 71 is fixedly provided with a limiting ring 74 positioned between opposite sides of the two threaded sleeves 72;

the display card is provided with the supporting assembly, so that the display card can be supported and supported by the two clamping plates when in use, and the phenomenon of shaking is not easy to occur in the transportation process;

the outer screw diameter of the screw rod 71 is divided into two sections by taking the limit ring 74 as the center, the directions of the two sections of outer screw diameters are opposite, a slide rail is fixedly arranged on the right side wall of the inner cavity of the cavity 6, and a sliding piece matched with the slide rail is fixedly arranged at the right end of the threaded sleeve 72;

through injecing the screw rod for when rotating the lead screw, two thread bush can move to relative one side or the one side of carrying on the back mutually, still are provided with slide rail and slider simultaneously, make the thread bush can guarantee its stationarity when moving.

The working principle is as follows:

the first innovation point implementation step:

the first step is as follows: when the display card is used, the L-shaped plate 10 can be pulled upwards, then the display card 2 is installed, after the installation is finished, the L-shaped plate 10 can be loosened, under the tensile acting force of the spring 9, the right side of the front surface of the display card 2 can be stretched and abutted through the L-shaped plate 10, and therefore the display card is not prone to shaking;

the second step is that: rotating the threaded rod 51 counterclockwise so that the rubber pad 52 is no longer in contact with the front surface of the connecting rod 4, then adjusting the length of the connecting rod 4, and after adjusting to a proper length, rotating the threaded rod 51 clockwise to press the rubber pad 52 against the front surface of the connecting rod 4, thereby limiting the position of the connecting rod 4;

the third step: then rotatable lead screw 71, lead screw 71 can drive two thread bush 72 and remove to display card 2 one side, when grip block 73 accomplishes the upper and lower both sides of grasping display card 2, can no longer rotate lead screw 71 to accessible connecting rod 4 supports display card 2 with fixed case 3, hold up display card 2 through two grip blocks 73, the steadiness when having further strengthened display card 2 and connecting, make difficult the appearance in the in-process of transportation because of display card 2 rocks and causes the phenomenon of display card 2 damage to take place.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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

1. The utility model provides an inner support of host computer machine case, includes quick-witted case (1), its characterized in that: the display card box is characterized in that the left side wall of the inner cavity of the case (1) is connected with a display card (2) through a bolt, the bottom end of the inner cavity of the case (1) is fixedly provided with a fixed box (3), the inner part of the fixed box (3) is movably connected with a connecting rod (4) of which one end penetrates through and extends to the top end of the fixed box (3), the front surface of the fixed box (3) is provided with a locking component (5) of which one end penetrates through and extends to the inner part of the fixed box (3), the locking component (5) is used for limiting the position of the connecting rod (4), the inner part of the connecting rod (4) is provided with a cavity (6) positioned on the outer side of the fixed box (3), a supporting component (7) used for supporting the display card (2) is arranged in the cavity (6), the rear side wall of the inner cavity of the case (1) is fixedly provided with an installation box (8) positioned on the right side of the display card (2), and the rear side wall of the inner cavity of the installation box (8) is fixedly provided with three springs (9), the other end of three spring (9) all with L template (10) fixed connection, the front surface of L template (10) runs through and extends to the outside of install bin (8), the front surface of the horizontal side rear surface of L template (10) and display card (2) contacts, and L template (10) are located the left of connecting rod (4).

2. The built-in support of a host computer case of claim 1, wherein: the utility model discloses a set of mould structure, including install bin (8), the inner chamber rear side wall fixed mounting of install bin (8) has quantity to be two and be located the guide bar of both sides about L template (10) respectively, the equal fixed mounting in both sides has sliding connection in the outside sliding sleeve of guide bar about the L template (10).

3. The built-in support of a host computer case of claim 1, wherein: locking Assembly (5) are including threaded rod (51), the front surface threaded connection of fixed case (3) has one end to run through and extend to fixed case (3) inside threaded rod (51), and the rear surface of threaded rod (51) rotates and is connected with rubber pad (52) that are located fixed case (3) inside, and the rear surface of rubber pad (52) contacts with the front surface of connecting rod (4).

4. The built-in support of a host computer case of claim 1, wherein: the spout has all been seted up on the left and right sides of the inner chamber of fixed case (3), the equal fixed mounting in both ends has the slider with spout looks adaptation about connecting rod (4).

5. The built-in support of a host computer case of claim 1, wherein: hold up subassembly (7) and include lead screw (71), the inner chamber diapire of cavity (6) rotates and is connected with lead screw (71) that one end runs through and extends to connecting rod (4) top, and the outside threaded connection of lead screw (71) has quantity to be two and all is located inside thread bush (72) of cavity (6), and the left end fixed mounting of thread bush (72) has one end to run through and extend to grip block (73) of connecting rod (4) left end, two the relative one side of grip block (73) contacts with the front and back surface of display card (2) respectively, the outside fixed mounting of lead screw (71) has spacing ring (74) that are located between the relative one side of two thread bushes (72).

6. The built-in support of a host computer case of claim 5, wherein: the outer screw diameter of screw rod (71) uses spacing ring (74) to divide into two sections as the center, and the orientation in two sections outer screw diameters is opposite, the inner chamber right side wall fixed mounting of cavity (6) has the slide rail, the right-hand member fixed mounting of thread bush (72) has the slider with slide rail looks adaptation.