CN210573567U

CN210573567U - Display card support mounting structure convenient to dismouting

Info

Publication number: CN210573567U
Application number: CN201921648794.7U
Authority: CN
Inventors: 唐赛华
Original assignee: Dongguan Sunpro Industrial Development Co ltd
Current assignee: Dongguan Sunpro Industrial Development Co ltd
Priority date: 2019-09-29
Filing date: 2019-09-29
Publication date: 2020-05-19
Anticipated expiration: 2029-09-29

Abstract

The utility model relates to the technical field of a display card bracket, in particular to a display card bracket mounting structure convenient for disassembly, wherein the lower end of a case frame body is provided with a first jack, the bottom of the display card bracket is provided with a first plug board, the upper end of the case frame body is provided with a second jack, and the top of the display card bracket is provided with a spacing post; the lower end of one side of the display card bracket is provided with a first sliding groove and a limiting hole, the push block is provided with a first clamping plate and a limiting bulge, and the first clamping plate is hooked at the edge of the first sliding groove; the display card bracket is provided with a second sliding groove, a second jack and a third jack, one surface of the lock catch is provided with a second clamping plate, the second clamping plate is hooked at the edge of the second sliding groove, the other surface of the lock catch is provided with a second inserting plate and an elastic plate, the elastic plate is hooked at the edge of the third jack, and the upper end of the chassis frame body is provided with a fourth jack; the utility model is convenient and fast to operate, the installation time can be shortened, and the efficiency is improved; the disassembly is simpler and more efficient during maintenance, and the disassembly and the assembly are carried out by a user conveniently.

Description

Display card support mounting structure convenient to dismouting

Technical Field

The utility model relates to a display card support technical field, more specifically say, relate to a display card support mounting structure convenient to dismouting.

Background

The display card is one of the most basic components of the personal computer and is an important component for connecting the display and a personal computer mainboard, and the display card bracket is a component for installing and bearing the display card in the computer case; the display card support among the prior art is generally through the mounting screw in quick-witted incasement portion, and it is loaded down with trivial details and time-consuming to install, and the dismouting is got up also comparatively trouble when needing the maintenance to the easy corrosion of screw can make the dismantlement process more troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the above-mentioned defect of prior art, provide a display card support mounting structure convenient to dismouting.

The utility model provides a technical scheme that its technical problem adopted is:

a display card support mounting structure convenient to disassemble and assemble comprises a case frame body and a display card support, wherein a first jack is formed at the lower end of the case frame body, a first inserting plate penetrating through the first jack is arranged at the bottom of the display card support, a plurality of second jacks are formed at the upper end of the case frame body, and a plurality of limiting columns penetrating through the second jacks are arranged at the top of the display card support; the lower ends of two sides of the display card support are provided with push blocks, the lower end of one side of the display card support is provided with a first sliding groove and two limiting holes, the push blocks are provided with two first clamping plates penetrating the first sliding groove and limiting protrusions buckled in any limiting hole, and the tail ends of the two first clamping plates extend in opposite directions to form a first clamping hook and are hooked at the edge of the first sliding groove; the hasp is installed to display card support top, two second spouts, second jack and third jack have been seted up on the display card support, be provided with two second cardboards of wearing to locate in the second spout in the hasp one side, two the end of second cardboard extends formation second pothook and hooks at the second spout edge that corresponds for opposite direction each other, be provided with two second picture pegs of wearing to locate in the second jack on the hasp another side and lie in the middle of two second picture pegs and wear to locate the diving board in the third jack, the terminal horizontal extension of diving board forms the third pothook and hooks at third jack edge, the fourth jack that can supply second picture peg and diving board to pass is still seted up to quick-witted case framework upper end.

Furthermore, a lower support and an upper support are fixedly arranged at the lower end and the upper end of the case frame body respectively, the first jack is arranged on the lower support, and the second jack and the fourth jack are arranged on the upper support.

Furthermore, the push block is provided with first guide posts above and below the two first clamping plates, and the first guide posts penetrate through the first sliding grooves.

Furthermore, the display card support top sets up for buckling, the second spout is seted up on the first face of buckling of display card support, the second jack and third jack are seted up on the second face of buckling of display card support, spacing post is established on the third face of buckling of display card support.

Furthermore, fourth sliding grooves are formed in two sides of the top of the display card support, and second guide columns penetrating through the fourth sliding grooves are arranged on two sides of the lock catch.

Furthermore, a fifth sliding groove is further formed in the side, provided with the second sliding groove, of the display card support, and a third inserting plate penetrating through the fifth sliding groove is further arranged on the side, provided with the second clamping plate, of the lock catch.

Furthermore, a fifth jack is further formed in one face, provided with the second jack and the third jack, of the display card support, and a third guide column penetrating through the fifth jack and the fourth jack is further arranged on one face, provided with the second inserting plate and the elastic plate, of the lock catch.

The beneficial effects of the utility model reside in that: the utility model can complete the positioning and the transverse limiting of the display card bracket on the chassis frame body by inserting the first plug board into the first jack and inserting the limiting post into the second jack; downwards moving the push block with a certain force to enable the bottom of the push block to extend out of the bottom surface of the display card support for a certain length, and finishing limiting the lower end of the display card support; the lock catch is pushed upwards, so that the limit of the upper end of the display card bracket is completed, the operation is convenient and quick, the installation time can be shortened, and the efficiency is improved; when dismantling, with certain dynamics rebound ejector pad to the extrusion is shelved and is promoted the hasp downwards, can directly take out the display card support, and it is simple more high-efficient to dismantle during the feasible maintenance, and the user of also being convenient for carries out the dismouting by oneself.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be further described below with reference to the accompanying drawings and embodiments, wherein the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work according to the drawings:

fig. 1 is a first angle schematic view of a display card holder mounting structure convenient for mounting and dismounting provided by the present invention;

FIG. 2 is an enlarged view of the point A of FIG. 1 according to the present invention;

fig. 3 is a second angle schematic view of a display card holder mounting structure convenient for mounting and dismounting provided by the present invention;

FIG. 4 is an enlarged view of the point B in FIG. 3 according to the present invention;

fig. 5 is an enlarged view of the present invention at C in fig. 3;

fig. 6 is a third angle schematic view of a display card bracket mounting structure convenient for disassembly and assembly provided by the present invention;

fig. 7 is an enlarged view of fig. 6D according to the present invention;

fig. 8 is an enlarged view of the point E in fig. 6 according to the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, a clear and complete description will be given below with reference to the technical solutions of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-8, a display card support mounting structure convenient to dismouting, including chassis framework 10 and display card support 20, fixed lower carriage 11 and the upper bracket 12 of being provided with respectively on chassis framework 10 lower extreme and the upper end, first jack 13 has been seted up on the lower carriage 11, display card support 20 bottom is equipped with the first picture peg 21 of wearing to locate in first jack 13, a plurality of second jacks 14 have been seted up on the upper bracket 12, display card support 20 top is equipped with a plurality of spacing posts 24 of wearing to locate in second jack 14, the utility model discloses well second jack 14 and spacing post 24 are two, through the cooperation of first picture peg 21 with first jack 13 to and spacing post 24 and the cooperation of second jack 14, can accomplish location and horizontal spacing of display card support 20 on chassis framework 10.

As shown in fig. 4 and 7, the lower ends of both sides of the graphics card support 20 are respectively provided with a push block 30, the lower end of one side of the graphics card support 20 is radially provided with a first sliding groove 22 and two limiting holes 23, a single push block 30 is provided with two first snap-gauge plates 31 penetrating the first sliding groove 22 and a limiting protrusion 32 fastened in any limiting hole 23, the two first snap-gauge plates 31 are arranged side by side and attached to both side edges of the first sliding groove 22, the tail ends of the two first snap-gauge plates 31 extend in opposite directions to each other to form a first hook and hook at the edge of the first sliding groove 22, and the limiting protrusion 32 is an arc-shaped protrusion; the push block 30 is provided with first guide posts 33 above and below the two first snap-gauge plates 31, the first guide posts 33 penetrate through the first sliding grooves 22, and the first guide posts 33 play a role in guiding and limiting.

Moving the push block 30 with a certain force to clamp the limit protrusion 32 in the limit hole 23 located above, i.e. the position shown in fig. 4, at this time, the bottom of the push block 30 is flush with the bottom surface of the display card support 20 or higher than the bottom surface of the display card support 20, and at this time, the lower end of the display card support 20 can be easily withdrawn; during installation, the first inserting plate 21 is inserted into the first inserting hole 13, the pushing block 30 is moved downwards with a certain force, so that the limiting protrusion 32 is clamped in the limiting hole 23 positioned below, namely, the position is shown in fig. 7, at the moment, the bottom of the pushing block 30 extends out of the bottom surface of the display card support 20 for a certain length and is positioned on the rear side of the lower support 11, and the limitation of the lower end of the display card support 20 is completed.

As shown in fig. 1, a lock catch 40 is installed at the top of the graphics card support 20, as shown in fig. 5 and 8, two second sliding grooves 25, second insertion holes and third insertion holes 26 are formed in the graphics card support 20, two second locking plates 41 penetrating the second sliding grooves 25 are arranged on one surface of the lock catch 40, the tail ends of the two second locking plates 41 extend in opposite directions to form second hooks and hook at the edges of the corresponding second sliding grooves 25, the lock catch 40 can be installed on the graphics card support 20 by matching the two second locking plates 41 and the second sliding grooves 25, two second insertion plates 42 penetrating the second insertion holes and an elastic plate 43 located between the two second insertion plates 42 and penetrating the third insertion holes 26 are arranged on the other surface of the lock catch 40, the insertion plates 42 play a role in guiding and limiting hooks, the tail ends of the elastic plates 43 transversely extend to form third insertion holes and hook at the edges of the third insertion holes 26, the upper bracket 12 is provided with a fourth jack 15 through which the second inserting plate 42 and the elastic plate 43 can pass; the display card support 20 is provided with fourth sliding grooves 27 on two sides of the top, the lock catch 40 is provided with second guide posts 44 penetrating the fourth sliding grooves 27 on two sides, and the second guide posts 44 play a role in guiding and limiting; wherein, the display card support 20 top sets up for buckling, second spout 25 is seted up on the first face of buckling of display card support 20, second jack and third jack 26 are seted up on the second face of buckling of display card support 20, spacing post 24 is established on the third face of buckling of display card support 20.

The elastic plate 43 is squeezed to enable the third hook to exit from the third jack 26, the lock catch 40 is moved downwards, the second guide post 44 is located at the lower end position of the fourth sliding groove 27, at the moment, the tops of the second inserting plate 42 and the elastic plate 43 are flush with the display card support 20 or lower than the display card support 20, and at the moment, the upper end of the display card support 20 can easily exit; during installation, the limiting columns 24 are inserted into the second insertion holes 14 in a one-to-one correspondence manner, the lock catch 40 is pushed upwards, the second guide column 44 is located at the upper end of the fourth sliding groove 27, the second insertion plate 42 is inserted into the second insertion hole correspondingly, the elastic plate 43 is inserted into the third insertion hole 26, the third hook is hooked with the edge of the third insertion hole 26, the second insertion plate 42 and the elastic plate 43 are arranged in the fourth insertion hole 15 in a penetrating manner, and the limitation of the upper end of the display card support 20 is completed.

A fifth sliding groove 28 is further formed in one side, provided with the second sliding groove 25, of the graphics card support 20, a third inserting plate penetrating through the fifth sliding groove 28 is further arranged on one side, provided with the second clamping plate 41, of the lock catch 40, and the third inserting plate plays roles in guiding and limiting; a fifth jack is further formed in one face, provided with the second jack and the third jack 26, of the display card support 20, a third guide column 45 penetrating through the fifth jack and the fourth jack 15 is further arranged on one face, provided with the second inserting plate 42 and the elastic plate 43, of the lock catch 40, and the third guide column 45 plays a role in guiding and limiting.

The utility model can complete the positioning and the transverse limiting of the display card bracket 20 on the case frame body 10 by inserting the first inserting plate 21 into the first inserting hole 13 and inserting the limiting post 24 into the second inserting hole; downwards moving the push block 30 with a certain force to enable the bottom of the push block 30 to extend out of the bottom surface of the display card support 20 for a certain length, namely finishing limiting the lower end of the display card support 20; the lock catch 40 is pushed upwards, so that the limit of the upper end of the display card bracket 20 is completed; the operation is convenient and fast, the installation time can be shortened, and the efficiency is improved; when the display card support is detached, the push block 30 is moved upwards with a certain force, the elastic plate 43 is extruded to push the lock catch 40 downwards, the display card support 20 can be directly taken out, the detachment during maintenance is simpler and more efficient, and a user who is convenient to detach can detach the display card support by himself.

It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are considered to be within the scope of the invention as defined by the following claims.

Claims

1. The display card support mounting structure convenient to disassemble and assemble is characterized by comprising a case frame body (10) and a display card support (20), wherein a first jack (13) is formed at the lower end of the case frame body (10), a first inserting plate (21) penetrating through the first jack (13) is arranged at the bottom of the display card support (20), a plurality of second jacks (14) are formed at the upper end of the case frame body (10), and a plurality of limiting columns (24) penetrating through the second jacks (14) are arranged at the top of the display card support (20);

the lower ends of two sides of the display card support (20) are provided with push blocks (30), the lower end of one side of the display card support (20) is provided with a first sliding groove (22) and two limiting holes (23), the push blocks (30) are provided with two first clamping plates (31) penetrating through the first sliding groove (22) and limiting protrusions (32) buckled in any limiting hole (23), the tail ends of the two first clamping plates (31) extend in opposite directions to form first clamping hooks and are hooked at the edge of the first sliding groove (22);

the top of the display card bracket (20) is provided with a lock catch (40), the display card bracket (20) is provided with two second sliding grooves (25), a second jack and a third jack (26), one surface of the lock catch (40) is provided with two second clamping plates (41) which are arranged in the second sliding grooves (25) in a penetrating way, the tail ends of the two second clamping plates (41) extend in opposite directions to form second clamping hooks and are hooked at the edges of the corresponding second sliding grooves (25), the other surface of the lock catch (40) is provided with two second inserting plates (42) which are arranged in the second inserting holes in a penetrating way and an elastic plate (43) which is positioned between the two second inserting plates (42) and is arranged in the third inserting hole (26) in a penetrating way, the tail end of the elastic plate (43) transversely extends to form a third hook and is hooked at the edge of the third jack (26), and the upper end of the case frame body (10) is also provided with a fourth jack (15) through which the second inserting plate (42) and the elastic plate (43) can pass.

2. The graphics card support mounting structure convenient to disassemble and assemble according to claim 1, wherein a lower support (11) and an upper support (12) are respectively and fixedly arranged at the lower end and the upper end of the chassis frame body (10), the first jack (13) is arranged on the lower support (11), and the second jack (14) and the fourth jack (15) are arranged on the upper support (12).

3. The graphics card support mounting structure convenient to disassemble and assemble according to claim 1, wherein the push block (30) is provided with first guide posts (33) above and below the two first clamping plates (31), and the first guide posts (33) are arranged in the first sliding grooves (22) in a penetrating manner.

4. The graphics card support mounting structure convenient for assembly and disassembly according to claim 1, wherein the top of the graphics card support (20) is bent, the second sliding groove (25) is formed on a first bent surface of the graphics card support (20), the second and third insertion holes (26) are formed on a second bent surface of the graphics card support (20), and the limiting column (24) is formed on a third bent surface of the graphics card support (20).

5. The graphics card support mounting structure convenient to disassemble and assemble according to claim 1, wherein a fourth sliding groove (27) is formed in each of two sides of the top of the graphics card support (20), and second guide posts (44) penetrating through the fourth sliding grooves (27) are arranged on each of two sides of the lock catch (40).

6. The graphics card support mounting structure convenient for assembly and disassembly according to claim 1, wherein a fifth chute (28) is further disposed on one side of the graphics card support (20) where the second chute (25) is disposed, and a third inserting plate penetrating through the fifth chute (28) is further disposed on one side of the lock catch (40) where the second clamping plate (41) is disposed.

7. The graphics card support mounting structure convenient for disassembly and assembly according to claim 1, wherein a fifth jack is further formed on one surface of the graphics card support (20) provided with the second jack and the third jack (26), and a third guide post (45) penetrating the fifth jack and the fourth jack (15) is further arranged on one surface of the lock catch (40) provided with the second inserting plate (42) and the elastic plate (43).