CN210402223U - Computer motherboard mounting bracket - Google Patents

Abstract

The utility model discloses a computer motherboard mounting bracket relates to computer motherboard mounting bracket field, the camera includes a supporting plate, the bottom of backup pad is provided with the fixed block, and the top of backup pad is provided with the sucking disc, the inside of fixed block is provided with the draw-in groove, and the both sides of fixed block are connected with the stationary blade, and the inside of stating the draw-in groove is provided with the sliding block, one side of sliding block is connected with the spring. The utility model discloses a spring, fixture block, fixed block, sliding block, draw-in groove that set up, four springs of pulling make the spring pass through the sliding block of one side at the draw-in groove internal rotation, the spring rotates to the four corners below of mainboard, the pulling spring makes the bullet drive the fixture block extension, extends to the four corners edge with the mainboard, with the fixture block card in mainboard four corners department, under the pulling force effect of spring, make the mainboard fixed by four springs, can't rock, effectively solved the problem that the mounting bracket can't be according to mainboard size adjustment.

Description

Computer motherboard mounting bracket

Technical Field

The utility model relates to a computer motherboard mounting bracket technical field specifically is a computer motherboard mounting bracket.

Background

Computer motherboard, also called motherboard, system board or motherboard (motherboard); the main board is generally a rectangular circuit board, on which main circuit systems forming a computer are mounted, and generally comprises elements such as a BIOS chip, an I/O control chip, a keyboard, a panel control switch interface, an indicator light plug-in connector, an expansion slot, a main board, and a direct current power supply plug-in connector of the plug-in card, and the main board needs to use a mounting frame when being mounted in the case.

The size one-to-one of current mounting bracket and mainboard, when installing the mainboard of other sizes, need use corresponding mounting bracket, otherwise unable installation, the practicality that leads to the mounting bracket is lower, carry out radiating fan to the mainboard in the machine case, generally install the back, can't carry out the position change, lead to need dispel the heat the back to the different positions of mainboard, need install new fan again, lead to the increase cost, because machine case operation, lead to its inside a large amount of dusts that get into, these dusts are diffused and subside at last in the machine case on parts such as mainboard, lead to producing the part that causes the influence on the mainboard.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the mounting bracket can not get into the influence on the parts by the mainboard according to the mainboard size adjustment and the difficult replacement position and dust after the fan is fixed, a computer mainboard mounting bracket is provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a computer motherboard mounting bracket, includes the backup pad, the bottom of backup pad is provided with the fixed block, and the top of backup pad is provided with the sucking disc, the inside of fixed block is provided with the draw-in groove, and the both sides of fixed block are connected with the stationary blade, the inside of stating the draw-in groove is provided with the sliding block, one side of sliding block is connected with the spring, one side that the sliding block was kept away from to the spring is connected with the fixture block, the inboard of fixture block is provided with the cushion, and the top of fixture block is provided with the fixed axle, the viscose circle has been cup jointed to the outside of fixed axle, the inside one end that is located the spring of fixed block is connected with the telescope tube, the inside of telescope.

Preferably, the number of the springs is four, and the springs are fixedly connected with the fixture blocks.

Preferably, the spring, the telescopic sleeve and the fixed block are rotatably connected with the sliding block through clamping grooves, and the number of the suckers is five.

Preferably, the supporting plate is welded at the top end of the fixing block, the clamping groove is clamped with the sliding block, and the fixing block is fixedly connected with the case through a fixing piece.

Preferably, the bottom of telescopic link is provided with the lug, telescopic link and bracing piece fixed connection, and the bracing piece passes through the axis of rotation with the fan and rotates.

Preferably, the fixed shaft is welded at the top end of the fixture block, the viscose ring is detachably connected with the fixed shaft, and the cushion is connected with the fixture block through glue in a sticky manner.

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

1. the utility model discloses a spring, fixture block, fixed block, sliding block, draw-in groove that set up, four springs of pulling make the spring pass through the sliding block of one side at the draw-in groove internal rotation, the spring rotates to the four corners below of mainboard, the pulling spring makes the bullet drive the fixture block extension, extends to the four corners edge with the mainboard, with the fixture block card in mainboard four corners department, under the pulling force effect of spring, make the mainboard fixed by four springs, can't rock, effectively solved the problem that the mounting bracket can't be according to mainboard size adjustment.

2. The utility model discloses a fan that sets up, flexible cover, the telescopic link, the axis of rotation, rotate flexible cover, make flexible cover rotate need by fan cooling's position department, remove the in-process, meet the turning of mainboard, then pull out the telescopic link, the length of extension flexible cover, make the fan can cross the turning of mainboard and rotate, it is fixed with quick-witted incasement portion to pass through the bolt with flexible cover, can adjust the angle of fan through the axis of rotation, make the fan aim at the needs radiating place on the mainboard, the mainboard of being convenient for ventilates, only need unscrew the bolt, can change, the problem that is difficult to change the position after the fan is fixed has effectively been solved.

3. The utility model discloses a viscose circle, the fixed axle that set up, the dust is stained with by the viscose circle on fixture block top when filling and attaches, on the mainboard can't fall down, has then reduced the dust that falls into the mainboard, takes off viscose circle from the fixed axle, can change viscose circle, has effectively solved the dust and has got into the problem to the influence of mainboard to the part.

Drawings

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

FIG. 2 is a side cross-sectional view of the present invention;

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

fig. 4 is a schematic diagram of the fixture block of the present invention.

In the figure: 1. a support plate; 2. a fixed block; 3. a suction cup; 4. a card slot; 5. a slider; 6. a spring; 7. a clamping block; 8. a fixing sheet; 9. a telescopic sleeve; 10. a telescopic rod; 11. a support bar; 12. a fan; 13. a soft cushion; 14. a fixed shaft; 15. a viscose ring; 16. and rotating the shaft.

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.

Referring to fig. 1-4, a computer motherboard mounting frame includes a supporting plate 1, a fixing block 2 disposed at the bottom end of the supporting plate 1, the top end of the supporting plate 1 is provided with a sucker 3, the inside of the fixed block 2 is provided with a clamping groove 4, the two sides of the fixed block 2 are connected with fixed pieces 8, the inside of the clamping groove 4 is provided with a sliding block 5, one side of the sliding block 5 is connected with a spring 6, one side of the spring 6 far away from the sliding block 5 is connected with a clamping block 7, the inner side of the clamping block 7 is provided with a soft cushion 13, and the top of fixture block 7 is provided with fixed axle 14, and the viscose circle 15 has been cup jointed to the outside of fixed axle 14, and the one end that the inside of fixed block 2 lies in spring 6 is connected with telescopic sleeve 9, and the inside of telescopic sleeve 9 is provided with telescopic link 10, and one side of telescopic link 10 is connected with bracing piece 11, and the top of bracing piece 11 is provided with axis of rotation 16, and the top of axis of rotation 16 is provided with fan 12.

Please refer to fig. 1, the number of the springs 6 is four, and the springs 6 are fixedly connected to the blocks 7, so that the four springs 6 bring the four blocks 7 to fix the main board, and the size of the main board can be adjusted.

Please refer to fig. 2 heavily, the spring 6, the telescopic sleeve 9 and the fixed block 2 are rotatably connected with the sliding block 5 through the clamping groove 4, so that the sliding block 5 drives the spring 6 and the clamping block 7 to rotate on the fixed block 2, so that the size can be adjusted, the number of the suckers 3 is five, the suckers 3 can fixedly connect the mainboard with the supporting plate 1, so as to prevent the mainboard from falling down when the mainboard is inverted, the supporting plate 1 is welded on the top end of the fixed block 2, so that the fixed block 2 provides a supporting force for the supporting plate 1, the clamping groove 4 is clamped with the sliding block 5, so that the sliding block 5 can move in the clamping groove 4, the fixed block 2 is fixedly connected with the case through the fixing piece 8, and the fixed block 2 is fixed with.

Please refer to fig. 3, the bottom end of the telescopic rod 10 is provided with a protrusion, the protrusion prevents the telescopic rod 10 from being pulled out of the telescopic sleeve 9, the telescopic rod 10 is fixedly connected to the support rod 11, so that the telescopic rod 10 drives the support rod 11 to move, the support rod 11 and the fan 12 rotate through the rotating shaft 16, and the fan 12 rotates on the support rod 11 through the rotating shaft 16.

Please refer to fig. 4, the fixing shaft 14 is welded on the top of the clamping block 7, the adhesive ring 15 is detachably connected with the fixing shaft 14, so as to facilitate the replacement of the adhesive ring 15, the soft pad 13 is adhesively connected with the clamping block 7 through glue, and the abrasion caused by the contact between the soft pad 13 and the main board is reduced when the soft pad 13 contacts with the main board.

Working principle when the utility model is used, the mainboard is placed on the supporting plate 1, the mainboard is contacted with the sucker 3 on the supporting plate 1, the mainboard is fixed, the four springs 6 are pulled, the springs 6 rotate in the clamping grooves 4 through the sliding blocks 5 on one side, the springs 6 are rotated to the lower parts of the four corners of the mainboard, the springs 6 are pulled, the springs 6 drive the fixture blocks 7 to move, the fixture blocks 7 are moved to the edges of the four corners of the mainboard, the fixture blocks 7 are clamped at the four corners of the mainboard, the mainboard is fixed by the four springs 6 under the tensile force of the springs 6 and can not shake, the telescopic sleeve 9 is rotated to the position needing to be radiated by the fan 12, in the moving process, the mainboard meets the corner, the telescopic rod 10 is pulled out, the length of the telescopic sleeve 9 is prolonged, the fan 12 rotates over the corner of the mainboard, the telescopic sleeve 9 is fixed with the inside of the case through the bolt, can adjust fan 12's angle through axis of rotation 16, make fan 12 aim at the mainboard on need radiating place, the mainboard of being convenient for ventilates, when needing to change fan 12's position, only need unscrew the bolt, can change, then the mainboard installation is accomplished, when quick-witted case moves, outside dust enters into quick-witted case, and fill on the mainboard, the dust is stained with by viscose circle 15 on fixture block 7 top when filling up, on the unable mainboard of falling, then reduced the dust that falls into the mainboard, take off viscose circle 15 from fixed axle 14, can change viscose circle 15.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a computer motherboard mounting bracket, includes backup pad (1), its characterized in that: the bottom of the supporting plate (1) is provided with a fixed block (2), the top of the supporting plate (1) is provided with a sucker (3), the inside of the fixed block (2) is provided with a clamping groove (4), the two sides of the fixed block (2) are connected with a fixed plate (8), the inside of the clamping groove (4) is provided with a sliding block (5), one side of the sliding block (5) is connected with a spring (6), one side of the spring (6) far away from the sliding block (5) is connected with a clamping block (7), the inner side of the clamping block (7) is provided with a cushion (13), the top of the clamping block (7) is provided with a fixed shaft (14), the outside of the fixed shaft (14) is sleeved with a viscose ring (15), one end of the inside of the fixed block (2) located on the spring (6) is connected with a telescopic sleeve, one side of telescopic link (10) is connected with bracing piece (11), the top of bracing piece (11) is provided with axis of rotation (16), the top of axis of rotation (16) is provided with fan (12).

2. The computer motherboard mounting bracket of claim 1, wherein: the number of the springs (6) is four, and the springs (6) are fixedly connected with the fixture blocks (7).

3. The computer motherboard mounting bracket of claim 1, wherein: spring (6), flexible cover (9) all rotate with sliding block (5) through draw-in groove (4) with fixed block (2) and be connected, the quantity of sucking disc (3) is five.

4. The computer motherboard mounting bracket of claim 1, wherein: the supporting plate (1) is welded to the top end of the fixing block (2), the clamping groove (4) is clamped with the sliding block (5), and the fixing block (2) is fixedly connected with the case through a fixing piece (8).

5. The computer motherboard mounting bracket of claim 1, wherein: the bottom of telescopic link (10) is provided with the lug, telescopic link (10) and bracing piece (11) fixed connection, and bracing piece (11) and fan (12) rotate through axis of rotation (16).

6. The computer motherboard mounting bracket of claim 1, wherein: the fixed shaft (14) is welded at the top end of the fixture block (7), the viscose ring (15) is detachably connected with the fixed shaft (14), and the soft pad (13) is connected with the fixture block (7) through glue in a sticky manner.

Images