CN217880169U

CN217880169U - Computer mainboard fixing device for computer

Info

Publication number: CN217880169U
Application number: CN202221291803.3U
Authority: CN
Inventors: 曹成海
Original assignee: Jiangxi Vocational Technical College Of Industry Trade
Current assignee: Jiangxi Vocational Technical College Of Industry Trade
Priority date: 2022-05-27
Filing date: 2022-05-27
Publication date: 2022-11-22
Anticipated expiration: 2032-05-27

Abstract

The utility model belongs to the technical field of the computer motherboard, especially, be a computer motherboard fixing device for computer, the load simulator comprises a case, a lateral wall symmetry of machine case is fixed with two threaded rods, the surface of threaded rod all slides there is the connecting block, two be fixed with fixed box between the connecting block, the equal threaded connection of surface of threaded rod has the sleeve pipe, sheathed tube one end is fixed with the knob, be equipped with the computer motherboard body in the fixed box. The utility model discloses a fixed box, mutually support between stop gear and the spacing groove, can carry on spacingly to the computer motherboard body, install it, make it when needs maintenance, can comparatively convenient and fast dismantle the computer motherboard body, through setting up the threaded rod, the connecting block, sleeve pipe and knob, can fix fixed box on the inner wall of quick-witted case, when the inside device of fixed box takes place to damage, conveniently take off fixed box and change, need not change whole quick-witted case.

Description

Computer mainboard fixing device for computer

Technical Field

The utility model relates to a computer motherboard technical field specifically is a computer motherboard fixing device for computer.

Background

Computer main board, also called main board, system board or mother board, is one of the most basic and important parts of computer, the main board is generally rectangular circuit board, on which the main circuit system forming computer is mounted, and generally has elements of BIOS chip, I/O control chip, keyboard and panel control switch interface, indicator lamp plug-in unit, expansion slot, main board and direct current power supply plug-in unit of plug-in card, etc.;

however, when a traditional computer motherboard is installed, the motherboard is mostly fixed on the inner wall of a case through bolts, so that when the motherboard needs to be repaired, the motherboard needs to be disassembled only by screwing a plurality of bolts with the help of an external tool, which is inconvenient, and therefore, the motherboard needs to be improved.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a computer motherboard fixing device for computer has solved traditional technology, and computer motherboard is many through the bolt fastening on the inner wall of quick-witted case, leads to when needing to maintain it, need remove to twist with the help of external tool and move a plurality of bolts and just can dismantle it, comparatively inconvenient problem.

(II) technical scheme

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a computer mainboard fixing device for computer, includes quick-witted case, a lateral wall symmetry of machine case is fixed with two threaded rods, the equal slip of surface of threaded rod has the connecting block, two be fixed with fixed box between the connecting block, the equal threaded connection of surface of threaded rod has the sleeve pipe, sheathed tube one end is fixed with the knob, be equipped with the computer mainboard body in the fixed box, be provided with the stop gear who is used for fixed computer mainboard body in the fixed box.

Further, stop gear includes that the symmetry is fixed at two dead levers of a fixed box lateral wall, the one end of dead lever all is fixed with the rectangle piece, the surface slip of dead lever has the removal strip, the symmetry is fixed with two reset spring between the inner wall of removal strip and fixed box, a side of removal strip is fixed with the pull rod, the pull rod slides and runs through a lateral wall of fixed box, the another side symmetry of removal strip is fixed with two connecting rods, the one end of connecting rod is fixed with the rubber slab.

Furthermore, a side wall of the fixing box and one side face of the rubber plate are both provided with a limiting groove, and the limiting groove is matched with the width of the computer mainboard body.

Furthermore, the outer surface of the knob is provided with anti-skid grains.

Furthermore, a connector is fixed at one end of the pull rod, and the connector is circular.

(III) advantageous effects

Compared with the prior art, the utility model provides a computer motherboard fixing device for computer possesses following beneficial effect:

the utility model discloses, through mutually supporting between fixed box, stop gear and the spacing groove, can carry on spacingly to the computer motherboard body, install it, make it when needs maintenance, can comparatively convenient and fast dismantle the computer motherboard body, through the setting that sets up threaded rod, connecting block, sleeve pipe and knob, can fix fixed box on the inner wall of quick-witted case, when the inside device of fixed box takes place to damage, conveniently take off fixed box and change, need not change whole quick-witted case.

Drawings

FIG. 1 is a front view of the present invention;

fig. 2 is a schematic view of the structure of the casing of the present invention;

FIG. 3 is a schematic view of the structure of the sleeve of the present invention;

FIG. 4 is a schematic structural view of the fixing box of the present invention;

fig. 5 is a schematic structural view of the limiting mechanism of the present invention.

In the figure: 1. a chassis; 2. a threaded rod; 3. connecting blocks; 4. a fixing box; 5. a sleeve; 6. a knob; 7. a computer motherboard body; 8. a limiting mechanism; 801. fixing the rod; 802. a rectangular block; 803. a moving bar; 804. a return spring; 805. a pull rod; 806. a connecting rod; 807. a rubber plate; 9. a limiting groove; 10. anti-skid lines; 11. a connecting head.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

As shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, an embodiment of the present invention provides a computer motherboard fixing device for a computer, which includes a case 1, two threaded rods 2 are symmetrically fixed on a side wall of the case 1, connecting blocks 3 are respectively slid on outer surfaces of the threaded rods 2, a fixing box 4 is fixed between the two connecting blocks 3, a sleeve 5 is connected to outer surfaces of the threaded rods 2 through threads, a knob 6 is fixed on one end of the sleeve 5, a computer motherboard body 7 is arranged in the fixing box 4, and a limiting mechanism 8 for fixing the computer motherboard body 7 is arranged in the fixing box 4;

to sum up, the device is when using, slide connecting block 3 backward at the surface of threaded rod 2 earlier, make fixed box 4 hug closely on the inner wall of quick-witted case 1, then, twist sleeve pipe 5 at the surface of threaded rod 2, screw it, it is spacing to connecting block 3, thereby it is fixed to fix box 4, this kind of mode, when the inside device of fixed box 4 takes place to damage, can twist sleeve pipe 5, remove the restriction to fixed box 4, thereby can take off fixed box 4 and change, need not change whole quick-witted case 1, it is comparatively convenient, then, put into fixed box 4 with computer mainboard body 7, utilize stop gear 8, press from both sides computer mainboard body 7 tightly, through stop gear 8's setting, adopt the mode that the spring presss from both sides tight to install computer mainboard body 7, when needing to maintain computer mainboard body 7, need not twist a plurality of bolts, increase maintenance efficiency.

As shown in fig. 4 and 5, in some embodiments, the limiting mechanism 8 includes two fixing rods 801 symmetrically fixed on one side wall of the fixing box 4, one end of each fixing rod 801 is fixed with a rectangular block 802, the outer surface of each fixing rod 801 is slidably provided with a moving bar 803, two return springs 804 are symmetrically fixed between the moving bar 803 and the inner wall of the fixing box 4, one side surface of each moving bar 803 is fixed with a pull rod 805, the pull rod 805 slidably penetrates through one side wall of the fixing box 4, the other side surface of each moving bar 803 is symmetrically fixed with two connecting rods 806, and one end of each connecting rod 806 is fixed with a rubber plate 807; when the computer mainboard body 7 needs to be installed, the pull rod 805 is pulled rightwards, the moving strip 803 is driven to slide backwards on the outer surface of the fixed rod 801, the reset spring 804 is compressed, the moving strip 803, the connecting rod 806 and the rubber plate 807 are also driven to move rightwards together, then the computer mainboard body 7 is placed into the fixed box 4, the pull rod 805 is loosened, the moving strip 803 and the rubber plate 807 are driven to move forwards by utilizing the elastic force of the reset spring 804, and the computer mainboard body 7 is clamped by utilizing the rubber plate 807.

As shown in fig. 3 and 5, in some embodiments, a side wall of the fixing box 4 and a side surface of the rubber plate 807 are both provided with a limiting groove 9, and the limiting groove 9 is adapted to the width of the computer main board body 7; through the setting of spacing groove 9, when making rubber slab 807 move left, can promote computer mainboard body 7 to spacing groove 9 in, avoid computer mainboard body 7 to take place the phenomenon that drops, reinforcing fixity.

As shown in fig. 3, in some embodiments, the outer surface of the knob 6 is provided with anti-slip threads 10; through the arrangement of the anti-slip threads 10, when a user twists the sleeve 5, the phenomenon of slipping caused by wet hands is avoided.

As shown in fig. 4, in some embodiments, a connector 11 is fixed to one end of the pulling rod 805, and the shape of the connector 11 is circular; through the setting of connector 11, make things convenient for the staff to pull rod 805, it is comparatively convenient.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a computer motherboard fixing device for computer, includes quick-witted case (1), its characterized in that: the utility model discloses a computer case, including quick-witted case (1), the equal sliding connection of surface of threaded rod (2) has connecting block (3), two a lateral wall symmetry of machine case (1) is fixed with two threaded rods (2), the equal sliding connection of surface of threaded rod (2) has connecting block (3), two be fixed with between connecting block (3) fixed box (4), the equal threaded connection of surface of threaded rod (2) has sleeve pipe (5), the one end of sleeve pipe (5) is fixed with knob (6), be equipped with computer mainboard body (7) in fixed box (4), be provided with stop gear (8) that are used for fixed computer mainboard body (7) in fixed box (4).

2. A computer motherboard fixing device for a computer according to claim 1, wherein: stop gear (8) are including two dead levers (801) that the symmetry was fixed at fixed box (4) a lateral wall, the one end of dead lever (801) all is fixed with rectangular block (802), the surface slip of dead lever (801) has removal strip (803), the symmetry is fixed with two reset spring (804) between the inner wall of removal strip (803) and fixed box (4), a side of removing strip (803) is fixed with pull rod (805), pull rod (805) slide and run through a lateral wall of fixed box (4), another side symmetry of removing strip (803) is fixed with two connecting rod (806), the one end of connecting rod (806) is fixed with rubber slab (807).

3. A computer motherboard fixing device for a computer according to claim 2, wherein: a lateral wall of fixed box (4) and a side of rubber slab (807) have all been seted up spacing groove (9), the width looks adaptation of spacing groove (9) and computer motherboard body (7).

4. A computer motherboard fixing device for a computer according to claim 1, wherein: the outer surface of the knob (6) is provided with anti-skid grains (10).

5. A computer motherboard fixing device for a computer according to claim 2, wherein: one end of the pull rod (805) is fixed with a connector (11), and the shape of the connector (11) is circular.