CN216286468U

CN216286468U - Computer adapter card installing support of small dimension

Info

Publication number: CN216286468U
Application number: CN202122673545.7U
Authority: CN
Inventors: 姜锋; 李严; 李紫薇; 董会权; 李婧; 耿姣
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-03
Filing date: 2021-11-03
Publication date: 2022-04-12
Anticipated expiration: 2031-11-03

Abstract

The utility model discloses a small-sized computer adapter card mounting bracket which comprises a bracket structure, an adapter card main body and a movable barrier strip for limiting the position of the adapter card main body, wherein a reset spring is fixedly arranged in a heat dissipation hole at the bottom of a U-shaped mounting groove, and a heat conduction ejector rod which moves vertically and is provided with a sucker at the top end penetrates through the reset spring; the heat conduction ejector pin is used for upwards pushing up the cooperation fluting and the second fluting to the adapter card main part limited position to the adapter card main part, because remove the blend stop for adjusting the right-hand member of centre gripping adapter card main part through the regulating plate, make and remove the left second fluting of blend stop can not cause too big extrusion pressure degree to adapter card main part and fluting, thereby avoid causing the extrusion damage to the adapter card, and contact with the adapter card bottom through heat conduction ejector pin and adapter card and be favorable to in time dispelling the heat to the adapter card, ensure adapter card normal life, and the post of inserting that the mounting structure bottom set up cooperatees with the computer shell fast assembly with the mushroom nail.

Description

Computer adapter card installing support of small dimension

Technical Field

The utility model belongs to the technical field of computers, and particularly relates to a small-specification computer adapter card mounting bracket.

Background

In order to facilitate the assembly, maintenance and replacement of the computer, the computer is mostly assembled with the computer housing by adopting a modularized system, when the modular system is matched and assembled with the computer shell, the modular system needs to be fixed on the bracket and then installed with the computer shell through the bracket, thereby improving the purposes of assembling, maintaining and replacing accessories of the computer, the adapter card used by the prior computer and the bracket used for assembling the computer are mostly in a U shape, the adapter card is firstly clamped and fixed on the bracket by a screw, the bracket needs to be fixed with the computer shell through screws, the installation process is complicated, the surface lines of the adapter card are easily scratched when the adapter card is fixed on the bracket through the screws, therefore, the adapter card is not used well, and the service life of the adapter card is very easy to be reduced because the adapter card can generate certain heat when in use and the heat is not dissipated in time.

Therefore, among the prior art, in order to reduce to adapter card and the loaded down with trivial details degree of support assembly and avoid causing the fish tail to adapter card surface line, a computer adapter card installing support structure of publication number "CN 211669591U", this computer adapter card installing support structure, including supporting structure, the movable chamber that quantity is two is all seted up to supporting structure's the left and right sides inner wall, the movable groove has been seted up to the top in movable chamber and the inside that is located supporting structure in bottom.

For the computer adapting card mounting bracket structure, the movable cavity, the movable groove, the movable spring, the movable sleeve, the clamping plate and the movable block are arranged in the bracket structure, so that the movable sleeve can move left and right in the movable cavity through the elasticity of the movable spring to drive the clamping plate to move, the adapter card main body is clamped, the telescopic spring, the telescopic table, the telescopic groove, the telescopic block and the telescopic top block are arranged in the support structure, so that the telescopic table and the telescopic top block can move up and down in the support structure through the elasticity of the telescopic spring, the expansion spring and the clamping plate clamp and fix the adapter card body on the bracket through the reset of the expansion spring and the movable spring, because the spring can produce certain elastic movement after receiving vibrations and external force to exert pressure to easily lead to the adapter card main part to produce the problem that shifts or drop from the support, influence the stability that the adapter card used.

Disclosure of Invention

The present invention is directed to a small-sized mounting bracket for a computer adapter card, which solves the above-mentioned problems of the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme:

a small-specification computer adapter card mounting bracket comprises a bracket structure, an adapter card main body and a movable barrier strip for limiting the position of the adapter card main body, wherein a groove is formed in the left side of a U-shaped mounting groove formed in the bracket structure;

the left end of the adapter card main body is clamped into the open groove and is in contact with a rubber bulge arranged in the open groove, an adjusting plate which is horizontal and is provided with a straight rack on the top surface is fixedly arranged at the right end of the movable blocking strip, the right end of the adjusting plate is arranged in an installation cavity arranged in the support structure and is fixedly connected with a telescopic spring fixed in the installation cavity, a rotating gear which is meshed with the straight rack and is arranged at the top end of the support structure in a protruding mode is arranged in the installation cavity, a gear locking structure for locking the rotating gear is arranged at the top end of the support structure and is positioned above the rotating gear, and a second open groove arranged at the left side of the movable blocking strip is used for clamping the right end of the adapter card main body;

the bottom end of the support structure is provided with a plurality of inserting columns which are inserted into the computer shell, and mushroom nails with tail ends connected with the inserting holes in a threaded mode are inserted into the inserting holes at the tail ends of the inserting columns.

Furthermore, the top end of the reset spring is fixed with the top end in the heat dissipation hole, and the bottom end of the heat conduction ejector rod is fixedly connected with the bottom end of the reset spring.

When the reset spring is not pressed, the reset spring is in an upward jacking state to the heat conduction ejector rod, and the reset spring is pressed down by the adapter card body and then retracts the tail end of the heat conduction ejector rod into the heat dissipation hole.

Furthermore, a heat conduction rubber block which is contacted with the top end of the heat conduction ejector rod is arranged at the center of the top surface of the sucker.

When the sucker is fixedly contacted and adsorbed with the bottom surface of the adapter card main body, the top surface of the heat-conducting rubber block is contacted with the bottom surface of the adapter card main body, and heat generated by the operation of the adapter card main body is timely guided out to the heat-conducting ejector rod and is dissipated to the adapter card main body through the heat-conducting ejector rod.

Furthermore, the top surface is equipped with the slope and leads to the protruding rubber deflector of rubber in the fluting.

The left end of the adapter card body is jacked up along with the heat conducting ejector rod, the rubber guide plate clamps the left end of the adapter card body in the groove in a bearing and buffering mode, the left end of the adapter card body is clamped by the rubber protrusion in a matching mode, and extrusion damage to the left end of the adapter card body can not be caused while the left end of the adapter card body is fixed.

Furthermore, a second rubber bulge and a second rubber guide plate which are symmetrical to the rubber bulge and the heat-conducting rubber block are arranged in the second groove.

The protruding and second rubber deflector of second rubber is contradicted the buffering and the centre gripping is fixed to the right-hand member of adaptation card main part, and the right-hand member of avoiding the adaptation card main part is direct to cause the right-hand member extrusion damage of adaptation card main part with the fluting interior joint of second.

Further, be equipped with the telescopic link that the level runs through the inside and installation cavity right side inner wall fixed connection of expanding spring in the mounting groove that regulating plate right-hand member center set up, expanding spring's left end is fixed to be located in the mounting groove.

The telescopic link is to telescopic spring's elastic support direction, and when the regulating plate removed the regulation left, telescopic spring was to the regulating plate right-hand member impeld left, made the regulating plate be right elastic support regulating plate, and the cooperation through telescopic spring and rotating gear is injectd the position that the regulating plate supported the removal blend stop to improve the fastness of regulating plate to the conflict of adaptation card main part right-hand member, the problem of rocking can not appear.

Furthermore, two limiting barrier strips are respectively arranged at the left end and the right end of the straight rack.

The limiting barrier strip is used for limiting the position where the straight rack is meshed with the rotating gear, and the rotating gear is prevented from being disengaged from the straight rack when rotating.

Further, gear locking structure include with supporting structure top surface fixed connection the type of falling U support and support through extending structure locate the type of falling U support in the top surface and with the tooth piece of running gear meshing, extending structure is including fixing the spring in tooth piece top surface and the type of falling U support bottom surface, running through the inside and tooth piece top surface fixed connection's of spring action bars, the vertical activity in top of action bars runs through type of falling U support top surface and is equipped with the limiting plate.

When the rotating gear needs to rotate, an operator manually extends the position of the operating rod out of the top surface of the inverted U-shaped support to lift the operating rod, a tooth block at the tail end of the operating rod is disengaged from the top end of the rotating gear, the operator manually rotates the rotating gear, the adjusting plate moves the position supporting the moving blocking strip through the engagement of the spur rack and teeth on the rotating gear, the second groove in the left side of the moving blocking strip is used for bearing the right end of the adaptive clamp main body, after the adjusting plate rotates to a proper position through the rotating gear, the gear locking structure extends the tooth block to approach the rotating gear through the spring, the teeth at the bottom end of the gear are meshed with the teeth at the top end of the rotating gear to lock the rotating gear, and the operating rod is used for telescopic guide support of the spring.

The utility model has the technical effects and advantages that:

1. the small-sized computer adapter card mounting bracket is provided with a groove and a movable barrier strip with a second groove separately arranged on the left side and the right side in a U-shaped mounting groove arranged in a bracket structure, the left end and the right end of the adapter card main body are clamped through the mutual matching of the second open slot and the second open slot, the moving barrier strip provided with the second open slot is meshed with the straight rack on the adjusting plate along with the rotation of the rotating gear, the adjusting plate is pushed and fixed to the adapter card body leftwards, after the position of the moving barrier strip at the left end of the adjusting plate is adjusted to be proper, the positioning bulge at the top end of the support structure is penetrated by a pin to penetrate through a positioning hole arranged on the rotating gear, so that the rotating gear is fixed, the position of an adjusting plate meshed with the rotating gear is fixed, the second open groove and the open groove on the movable blocking strip are matched to clamp the adapter card main body in the U-shaped mounting groove, the adapter card body is not extruded too much, so that the adapter card body is fixed conveniently and cannot be damaged;

2. the bottom of the support structure is inserted with the mushroom nail through the inserting column, the support structure is inserted with the through hole on the computer shell through the inserting column, the mushroom nail is inserted into the through hole from the outside of the computer shell and is inserted with the jack arranged at the tail end of the inserting column, and the support structure and the computer shell are quickly fixed.

Drawings

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

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a cross-sectional view of FIG. 1 of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention;

FIG. 5 is an enlarged view of the structure of FIG. 3B according to the present invention;

FIG. 6 is a schematic cross-sectional view of the mushroom nail and the post of the present invention.

In the figure: 1. a scaffold structure; 2. an adapter card body; 3. moving the barrier strip; 4. a U-shaped mounting groove; 5. grooving; 6. heat dissipation holes; 7. a return spring; 8. a suction cup; 9. a heat conducting ejector rod; 10. a rubber bulge; 11. a second slot; 12. straight rack; 13. an adjusting plate; 14. a mounting cavity; 15. a tension spring; 16. a rotating gear; 17. a gear locking structure; 18. an inverted U-shaped bracket; 19. a telescopic structure; 20. inserting a column; 21. a jack; 22. mushroom nails; 23. a heat-conducting rubber block; 24. a rubber guide plate; 25. a second rubber projection; 26. a second rubber guide plate; 27. mounting grooves; 28. a telescopic rod; 29. a limiting barrier strip; 30. a tooth block; 31. a spring; 32. an operating lever.

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.

The utility model provides a small-sized computer adapter card mounting bracket as shown in figures 1-6, which comprises a bracket structure 1, an adapter card main body 2 and a movable barrier strip 3 for limiting the position of the adapter card main body 2, wherein a groove 5 is arranged on the left side in a U-shaped mounting groove 4 arranged on the bracket structure 1, a reset spring 7 is fixedly arranged in a heat dissipation hole 6 at the bottom of the U-shaped mounting groove 4, the reset spring 7 is used for jacking a heat conduction ejector rod 9 upwards to jack up two ends of the adapter card main body 2 to be jacked at the top ends in the groove 5 and a second groove 11, the heat conduction ejector rod 9 which is vertically movable and provided with a sucker 8 at the top end penetrates through the reset spring 7, and the center of the top surface of the sucker 8 is provided with a heat conduction rubber block 23 which is contacted with the top end of the heat conduction ejector rod 9. When the sucker 8 is contacted with the bottom surface of the adapter card main body 2 for adsorption and fixation, the top surface of the heat-conducting rubber block 23 is contacted with the bottom surface of the adapter card main body 2, and is used for leading heat generated by the operation of the adapter card main body 2 out to the heat-conducting ejector rod 9 in time and dissipating heat of the adapter card main body 2 through the heat-conducting ejector rod 9;

the heat conducting ejector rod 9 is arranged in a heat conducting silica gel structure, the heat conducting ejector rod 9 is used for conducting heat and dissipating heat of heat generated by operation of the adapter card main body 2, the top end of the reset spring 7 is fixed with the inner top end of the heat dissipation hole 6, and the bottom end of the heat conducting ejector rod 9 is fixedly connected with the bottom end of the reset spring 7. When the return spring 7 is not pressed, the return spring 7 jacks the heat-conducting ejector rod 9 upwards, and the return spring retracts the tail end of the heat-conducting ejector rod 9 downwards into the heat dissipation hole 6 after being pressed by the adapter card body 2;

the left end of the adapter card body 2 is clamped into the slot 5 and is in contact with the rubber protrusion 10 arranged in the slot 5, and a rubber guide plate 24 which is obliquely guided to the rubber protrusion 10 is arranged on the inner top surface of the slot 5. The left end of the adapting card main body 2 is jacked up along with the heat conducting ejector rod 9, the rubber guide plate 24 is used for bearing and buffering the left end of the adapting card main body 2 clamped in the groove 5, and the left end of the adapting card main body 2 is clamped by the rubber bulge 10 in a matching way, so that the left end of the adapting card main body 2 cannot be extruded and damaged while being fixed. The second fluting 11 that removes 3 left sides of blend stop sets up is to 2 right-hand members joints of adaptation card main part, be equipped with in the second fluting 11 with protruding 10 of rubber and the symmetrical second rubber bulge 25 and the second rubber deflector 26 of heat conduction block of rubber 23. The second rubber bulge 25 and the second rubber guide plate 26 are abutted, buffered, clamped and fixed on the right end of the adapter card main body 2, so that the right end of the adapter card main body 2 is prevented from being extruded and damaged due to the fact that the right end of the adapter card main body 2 is directly clamped and connected with the second open slot 11;

an adjusting plate 13 which is horizontal and is provided with a straight rack 12 on the top surface is fixedly arranged at the right end of the movable barrier strip 3, the right end of the adjusting plate 13 is arranged in an installation cavity 14 arranged in the support structure 1 and is fixedly connected with a telescopic spring 15 fixed in the installation cavity 14, a rotating gear 16 which is meshed with the straight rack 12 and is convexly arranged at the top end of the support structure 1 is arranged in the installation cavity 14, a gear locking structure 17 for locking the rotating gear 16 is arranged at the top end of the support structure 1, the gear locking structure 17 is positioned above the rotating gear 16, and a second open slot 11 arranged at the left side of the movable barrier strip 3 is clamped at the right end of the adaptive clamp main body 2;

the telescopic rod 28 that the level runs through the inside telescopic spring 15 and the right side inner wall fixed connection of installation cavity 14 is equipped with in the mounting groove 27 that regulating plate 13 right-hand member center set up, telescopic spring 15's left end is fixed to be located in mounting groove 27. The telescopic link 28 is to the elastic support direction of expanding spring 15, and when regulating plate 13 moved the regulation left, expanding spring 15 was to regulating plate 13 right-hand member and impels left, made regulating plate 13 be the right elastic support regulating plate, and the cooperation through expanding spring 15 and rotating gear 16 is injectd the position that regulating plate 13 supported removal blend stop 3 to improve the fastness of regulating plate 13 to 2 right-hand members conflicts of adaptation card main part, the problem of rocking can not appear.

The bottom end of the support structure 1 is provided with a plurality of inserting columns 20 inserted with the computer shell, and mushroom nails 22 with tail ends screwed with the inserting columns 21 are inserted into the inserting holes 21 at the tail ends of the inserting columns 20.

Two limit stop bars 29 are respectively arranged at the left end and the right end of the straight rack 12. The limit stop strip 29 is used for limiting the position where the straight rack 12 is meshed with the rotating gear 16, and avoiding the straight rack 12 from being disengaged when the rotating gear 16 rotates.

When the small-specification computer adapter card mounting bracket is used for mounting an adapter card main body 2 on a bracket structure 1, the left end of the adapter card main body 2 is clamped into a slot 5 to be in contact with the outer wall of a rubber bulge 10 at the left end in the slot 5, the position of the top end of a rotating gear 16 protruding out of the top end of the bracket structure 1 is manually rotated, a spur rack 12 meshed with the bottom end of the rotating gear 16 moves an adjusting plate 13 leftwards along with the rotation of the rotating gear 16, a second slot 11 at the left side of a moving barrier strip 3 at the left end of the adjusting plate 13 is clamped with the right end of the adapter card main body 2, a second rubber bulge 25 in the second slot 11 and a second rubber guide plate 26 buffer and support the right end of the adapter card main body 2, after the position of the moving barrier strip 3 at the left end of the adjusting plate 13 is adjusted to be proper, a gear locking structure 17 arranged at the top end of the bracket structure 1 locks the rotating gear 16 to place and rotate, so as to realize the fixation of the rotating gear 16, the position of an adjusting plate 13 meshed with a rotating gear 16 is fixed, so that the second open slot 11 and the open slot 5 on the movable barrier strip 3 are matched to clamp the adapter card main body 2 in the U-shaped mounting groove 4, the adapter card main body 2 cannot be extruded too much, the adapter card main body 2 is fixed conveniently, and the adapter card main body 2 cannot be damaged;

the gear locking structure 17 comprises an inverted U-shaped support 18 fixedly connected with the top surface of the support structure 1 and a tooth block 30 which is supported by a telescopic structure 19 and is arranged on the inner top surface of the inverted U-shaped support 18 and is meshed with the rotating gear 16, the telescopic structure 19 comprises a spring 31 fixed on the top surface of the tooth block 30 and the bottom surface of the inverted U-shaped support, and an operating rod 32 which penetrates through the spring 31 and is fixedly connected with the top surface of the tooth block 30, the top end of the operating rod 32 vertically penetrates through the top surface of the inverted U-shaped support 18 and is provided with a limiting plate, when the rotating gear 16 needs to rotate, an operator manually extends the operating rod 32 to the top surface of the inverted U-shaped support 18, so that the tooth block 30 at the tail end of the operating rod 32 is disengaged from the top end of the rotating gear 16 along with the lifting of the operating rod 32, the operator manually rotates the rotating gear 16, the adjusting plate 13 moves the position supported by the moving blocking strip 3 through the meshing of the straight rack 12 and the teeth on the rotating gear 16, the second slot 11 on the left side of the movable blocking strip 3 is supported by the right end of the adapter card body 2, after the adjusting plate 13 rotates to a proper position through the rotating gear 16, the lifting gear locking structure 17 of the operating rod 32 is loosened, the gear block 30 extends through the spring 31 and approaches to the rotating gear 16, the gear teeth at the bottom end of the gear block 30 are meshed with the gear teeth at the top end of the rotating gear 16, and the operating rod 32 is used for telescopic guide support of the spring 31.

After installing adapter card main part 2 on mounting structure 1, the through-hole department grafting on post 20 and the computer shell of inserting of mounting structure 1 bottom, mushroom nail 22 inserts the through-hole from the outside of computer shell and inserts the terminal jack 21 that sets up of post and peg graft the back and then the spiral rotates, realizes that mounting structure 1 passes through mushroom nail 22 and inserts the cooperation of post 20 and fix mounting structure 1 and computer shell fast.

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 or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a computer adapter card installing support of small dimension, includes supporting structure (1), adapter card main part (2) and to the removal blend stop (3) of adapter card main part (2) limited position, its characterized in that: a groove (5) is formed in the left side of a U-shaped mounting groove (4) formed in the support structure (1), a return spring (7) is fixedly arranged in a heat dissipation hole (6) in the bottom of the U-shaped mounting groove (4), and a heat conduction ejector rod (9) which can move vertically and is provided with a sucker (8) at the top end penetrates through the return spring (7);

the left end of the adapter card main body (2) is clamped into the slot (5) and is contacted with a rubber bulge (10) arranged in the slot (5), an adjusting plate (13) which is horizontal and is provided with a straight rack (12) on the top surface is fixedly arranged at the right end of the movable barrier strip (3), the right end of the adjusting plate (13) is arranged in a mounting cavity (14) arranged in the support structure (1), the adjusting plate (13) is fixedly connected with the tail end of a telescopic spring (15) fixed in the mounting cavity (14), a rotating gear (16) which is meshed with the straight rack (12) and the top end of which is convexly arranged at the top end of the support structure (1) is arranged in the mounting cavity (14), a gear locking structure (17) for locking the rotating gear (16) is arranged at the top end of the support structure (1), the gear locking structure (17) is positioned above the rotating gear (16), a second slot (11) arranged on the left side of the movable barrier strip (3) is clamped with the right end of the adapter card main body (2);

the bottom end of the support structure (1) is provided with a plurality of inserting columns (20) which are inserted into through holes of a computer shell, and mushroom nails (22) with tail ends screwed with the inserting columns (20) are inserted into inserting holes (21) at the tail ends of the inserting columns (20).

2. The small form factor computer adapter card mounting bracket of claim 1, wherein: the top end of the reset spring (7) is fixed with the inner top end of the heat dissipation hole (6), and the bottom end of the heat conduction ejector rod (9) is fixedly connected with the bottom end of the reset spring (7).

3. The small form factor computer adapter card mounting bracket of claim 1, wherein: and a heat conduction rubber block (23) which is contacted with the top end of the heat conduction ejector rod (9) is arranged at the center of the top surface of the sucker (8).

4. The small form factor computer adapter card mounting bracket of claim 1, wherein: and a rubber guide plate (24) which is obliquely guided to the rubber bulge (10) is arranged on the inner top surface of the slot (5).

5. The small form factor computer adapter card mounting bracket of claim 1, wherein: and a second rubber bulge (25) and a second rubber guide plate (26) which are symmetrical with the rubber bulge (10) and the heat-conducting rubber block (23) are arranged in the second slot (11).

6. The small form factor computer adapter card mounting bracket of claim 1, wherein: the adjustable telescopic rod is characterized in that a telescopic rod (28) which is horizontally connected with the inner wall of the right side of the installation cavity (14) and penetrates through the inside of the telescopic spring (15) is arranged in an installation groove (27) formed in the center of the right end of the adjusting plate (13), and the left end of the telescopic spring (15) is fixedly arranged in the installation groove (27).

7. The small form factor computer adapter card mounting bracket of claim 1, wherein: two limit stop bars (29) are respectively arranged at the left end and the right end of the straight rack (12).

8. The small form factor computer adapter card mounting bracket of claim 1, wherein: gear locking structure (17) include with supporting structure (1) top surface fixed connection fall U type support (18) and support through extending structure (19) locate fall U type support (18) interior top surface and with running gear (16) meshed tooth piece (30), extending structure (19) are including fixing spring (31) at tooth piece (30) top surface and fall U type support bottom surface, run through spring (31) inside and tooth piece (30) top surface fixed connection's action bars (32), the vertical activity in top of action bars (32) runs through fall U type support (18) top surface and is equipped with the limiting plate.