CN212647399U

CN212647399U - Supporting mechanism of computer display card

Info

Publication number: CN212647399U
Application number: CN202022052503.7U
Authority: CN
Inventors: 卜质琼
Original assignee: Guangdong Polytechnic Normal University
Current assignee: Guangdong Polytechnic Normal University
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2021-03-02
Anticipated expiration: 2030-09-17

Abstract

The utility model discloses a supporting mechanism of computer display card, the structure of which comprises a supporting rod, a fixing clamp, a gasket, an auxiliary fixing device, a fixing lantern ring, a bracket and a non-slip mat, the utility model relates to a supporting mechanism of computer display card, which can fix the display card through a sucker by arranging the auxiliary fixing device on the inner side surface of the fixing clamp, thereby enlarging the applicable range of the display card, avoiding the damage of the display card caused by thinness and indirectly reducing the economic loss; when the machine case is being received outside striking, the impact force that reduction display card that damper can be fine received to carry out fine protection to the display card, avoid the display card to receive the damage, the person of facilitating the use normal use.

Description

Supporting mechanism of computer display card

Technical Field

The utility model relates to a display card accessory technical field, concretely relates to supporting mechanism of computer display card.

Background

The computer display card is one of the most basic components of a personal computer, and when the computer display card is installed, the computer display card needs to be inserted into an installation card slot in a case of a host computer for fixing, but the display card is not firmly fixed by the display card installation card slot, and the display card and the installation card slot are abraded due to vibration generated by the computer in a motion state, so that the installation card slot is damaged, and therefore, a computer display card supporting mechanism is needed to support the display card.

When the computer display card supporting mechanism is used, due to the fact that the display cards are various, when a user uses the display cards, the display cards are too thin and cannot be normally fixed, and therefore normal use of the display cards is affected, and even when the display cards are used, the surfaces of the display cards can be scratched, and unnecessary economic loss is caused; and when the chassis receives the collision, the display card may receive certain impact, thereby causing the display card to become flexible and affecting the normal use of the user.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects of the prior art, a supporting mechanism of a computer display card is provided, which solves the problems that a user can not normally fix the display card because the display card is too thin when using the display card due to various display cards, so that the normal use of the display card is influenced, and even the surface of the display card can be scratched when using the display card, so that unnecessary economic loss is caused; and when the chassis receives the collision, the display card may receive certain impact, thereby causing the display card to become flexible, influence user's normal use problem.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a support mechanism of a computer display card, which comprises a support rod, wherein the upper end and the lower end of the outer side surface of the support rod are respectively provided with a fixing clamp, the inner side surface of the fixing clamp is connected with the middle part of the outer side surface of the auxiliary fixing device, the auxiliary fixing device comprises a fixing plate, a damping mechanism, a protective shell, an L-shaped fixing plate, a fixing bolt, a fixing mechanism and a heat dissipation hole, the middle part of the back of the fixed plate is connected with the front end surface of the supporting rod, the left side and the right side of the middle part of the top end surface of the fixed plate are welded with the bottom end surface of the damping mechanism, the top end of the damping mechanism is fixed with the middle part of the bottom end surface of the protective shell by welding, the left side surface of the protective shell is welded with the middle part of the bottom end of the right side surface of the L-shaped fixed plate, the L-shaped fixing plate is characterized in that a fixing bolt is arranged in the middle of the top end face of the L-shaped fixing plate, fixing mechanisms are respectively arranged on the left side and the right side of the middle of the front end face of the protective shell, and heat dissipation holes are formed in the middle of the front end face of the protective shell.

Further, fixation clamp top terminal surface middle part is connected with the packing ring bottom to the packing ring medial surface is fixed mutually with the bracing piece lateral surface, the bracing piece bottom is welded with fixed lantern ring top terminal surface middle part, fixed lantern ring bottom terminal surface middle part is fixed through the welding with support top terminal surface inboard, the support is provided with 3 groups to support bottom terminal surface outside is welded mutually with the slipmat top.

Further, damper includes casing, slide bar, spring, elastic plate, roof, gag lever post, stopper and connecting rod, casing bottom face and fixed plate top face middle part welding, the inside bottom face left and right sides middle part of casing welds mutually with the slide bar bottom, the slide bar lateral surface is provided with the spring, spring top and elastic plate bottom end face middle part elastic connection, elastic plate top end face is fixed through the welding with roof bottom face middle part, roof top face left and right sides middle part is connected with the gag lever post bottom, gag lever post lateral surface middle part is provided with the stopper, gag lever post top and connecting rod bottom face middle part welded fastening.

Further, fixed establishment includes button, baffle and sucking disc, the terminal surface left and right sides middle part is connected before button back and the protecting crust, terminal surface middle part welding before button back and the baffle, the baffle back respectively is provided with the sucking disc all around.

Furthermore, a movable groove is arranged in the middle of the front end face of the protective shell, and the diameter of the movable groove is 2cm longer than that of the button.

Further, the diameter of the spring is 1cm longer than that of the sliding rod, and the telescopic length of the spring ranges from 0 cm to 3 cm.

Furthermore, the sucker is of a fan-shaped structure, and the surface of the sucker is completely overlapped with the contact surface of the display card.

Further, the button is of a cylindrical structure, and the movable length range of the button is 0-3 cm.

Furthermore, the button is made of hard plastic materials.

Furthermore, the sucking disc is made of natural rubber.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

the utility model relates to a supporting mechanism of computer display card, through setting up the auxiliary fixture and fixing the display card at the fixation clamp medial surface, can fix the display card through the sucking disc, has expanded the applicable display card scope, avoid the display card because the scraping that too thin causes is bad, indirect economic loss that has reduced; when the machine case is being received outside striking, the impact force that reduction display card that damper can be fine received to carry out fine protection to the display card, avoid the display card to receive the damage, the person of facilitating the use normal use.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

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

fig. 2 is a front view of the auxiliary fixing device of the present invention;

FIG. 3 is a schematic sectional view of the damping mechanism of the present invention;

fig. 4 is a schematic structural view of the fixing mechanism of the present invention;

fig. 5 is a schematic side view of the fixing mechanism of the present invention.

In the figure: the device comprises a supporting rod-1, a fixing clamp-2, a gasket-3, an auxiliary fixing device-4, a fixing plate-41, a damping mechanism-42, a shell-421, a sliding rod-422, a spring-423, an elastic plate-424, a top plate-425, a limiting rod-426, a limiting block-427, a connecting rod-428, a protective shell-43, a movable groove-431, an L-shaped fixing plate-44, a fixing bolt-45, a fixing mechanism-46, a button-461, a baffle-462, a suction cup-463, a heat dissipation hole-47, a fixing collar-5, a bracket-6 and an anti-skid pad-7.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Please refer to fig. 1, the present invention provides a supporting mechanism for a computer graphics card through an improvement, which comprises a supporting rod 1, wherein the upper and lower ends of the lateral surface of the supporting rod 1 are respectively provided with a fixing clip 2, the medial surface of the fixing clip 2 is connected with the middle part of the lateral surface of an auxiliary fixing device 4, the middle part of the top end surface of the fixing clip 2 is connected with the bottom end of a gasket 3, and the medial surface of the gasket 3 is fixed with the lateral surface of the supporting rod 1, the bottom end of the supporting rod 1 is welded with the middle part of the top end surface of a fixing sleeve ring 5, the middle part of the bottom end surface of the fixing sleeve ring 5 is fixed with the inner side of the top end surface.

Please refer to fig. 2, the present invention provides a supporting mechanism for a computer graphics card through an improvement, the auxiliary fixing device 4 includes a fixing plate 41, a damping mechanism 42, a protective shell 43, an L-shaped fixing plate 44, a fixing bolt 45, a fixing mechanism 46 and a heat dissipation hole 47, the middle part of the back of the fixing plate 41 is connected to the front end face of the support rod 1, the left and right sides of the middle part of the top end face of the fixing plate 41 are welded to the bottom end face of the damping mechanism 42, the top end of the damping mechanism 42 is fixed to the middle part of the bottom end face of the protective shell 43 by welding, the left side of the protective shell 43 is welded to the middle part of the right side face of the L-shaped fixing plate 44, the middle part of the top end face of the L-shaped fixing plate 44 is provided with the fixing bolt.

Referring to fig. 3, the present invention provides a supporting mechanism for a computer graphics card through an improvement, wherein the damping mechanism 42 includes a housing 421, a sliding rod 422, a spring 423, an elastic plate 424, a top plate 425, a limiting rod 426, a limiting block 427 and a connecting rod 428, the bottom surface of the housing 421 is welded to the middle of the top surface of a fixed plate 41, the middle of the left and right sides of the bottom surface inside the housing 421 is welded to the bottom end of the sliding rod 422, the outer side surface of the sliding rod 422 is provided with the spring 423, the diameter of the spring 423 is 1cm longer than the diameter of the sliding rod 422, the telescopic length range of the spring 423 is 0-3cm, the damping effect can be increased due to the large telescopic length range, the top end of the spring 423 is elastically connected to the middle of the bottom surface of the elastic plate 424, the top end surface of the elastic plate 424 is fixed to the middle of the bottom surface of, the top end of the limiting rod 426 is welded and fixed with the middle part of the bottom end surface of the connecting rod 428.

Referring to fig. 4 and 5, the present invention provides a supporting mechanism for a computer graphics card through an improvement, the fixing mechanism 46 includes a button 461, a baffle 462 and a suction cup 463, the back of the button 461 is connected with the middle portions of the left and right sides of the front end surface of the protective shell 43, the button 461 is a cylinder structure, the movable length range of the button 461 is 0-3cm, the movable length range can fix graphics cards with different thicknesses, the button 461 is made of hard plastic, the hard plastic has high hardness and high toughness, the service life of the device can be prolonged, the back of the button 461 is welded with the middle portion of the front end surface of the baffle 462, the suction cup 463 is arranged around the back of the baffle 462, the suction cup 463 is a sector structure, the surface of the suction cup 463 completely coincides with the contact surface of the graphics card, the suction cup 463 is made of natural rubber, the natural rubber is cheap and easily available, the production cost can be reduced.

Referring to fig. 5, the present invention provides a computer graphics card supporting mechanism through an improvement, wherein a movable groove 431 is disposed in the middle of the front end surface of the protective shell 43, and the diameter of the movable groove 431 is 2cm longer than that of the button 461, so as to facilitate the button 461 to be pressed.

The spring 423 of the patent: the spring can generate larger elastic deformation after an elastic part which is widely applied to mechanical equipment such as automobiles and the like is subjected to external load; when the external load is removed, the deformation disappears and the original spring is restored to the property, so that the spring can play various different roles in a plurality of mechanisms and machines, and in addition, the spring can convert mechanical work and kinetic energy into deformation energy or convert the deformation energy into kinetic energy or mechanical work, so the spring is also a part for converting energy.

The working principle is as follows:

firstly, the method comprises the following steps: when a user wants to use the computer display card fixing device, the supporting mechanism of the computer display card can be placed on the ground, then the user puts the display card into the protective shell 43, and then the user adjusts the height of the fixing clamp 2 to fix the auxiliary fixing device 4;

secondly, the method comprises the following steps: at this time, the user presses the button 461, the button 461 drives the baffle 462 to move rightwards, the button 461 enters the movable groove 431 as the button 461 moves rightwards, then the baffle 462 drives the suction cup 463 to move rightwards, so that the suction cup 463 is in contact with the surface of the display card, then the user presses the button 461 rightwards again, and the suction cup 463 discharges the internal air to adsorb and fix the surface of the display card;

thirdly, the method comprises the following steps: then the user takes up bracing piece 1 and places this device in quick-witted incasement portion, contact slipmat 7 and quick-witted bottom end of the case, then fix display card and interface, when the case receives the collision, under the combined action of gravity and impact force, connecting rod 428 downstream, connecting rod 428 drives gag lever post 426 downstream, and then gag lever post 426 drives roof 425 along slide bar 422 downstream, thereby make spring 423 be in compression state, and simultaneously, spring 423 offsets a part of impact force, reduce the impact force that the display card received, and under the limiting displacement of stopper 427, connecting rod 428 can not get into inside casing 421 completely, so that later use.

Claims

1. A supporting mechanism of a computer display card comprises a supporting rod (1), wherein fixing clamps (2) are respectively arranged at the upper end and the lower end of the outer side surface of the supporting rod (1);

the method is characterized in that: the device is characterized by further comprising an auxiliary fixing device (4), the inner side face of the fixing clamp (2) is connected with the middle portion of the outer side face of the auxiliary fixing device (4), the auxiliary fixing device (4) comprises a fixing plate (41), a damping mechanism (42), a protective shell (43), an L-shaped fixing plate (44), fixing bolts (45), a fixing mechanism (46) and heat dissipation holes (47), the middle portion of the back of the fixing plate (41) is connected with the front end face of the supporting rod (1), the left side face and the right side face of the middle portion of the top end face of the fixing plate (41) are welded with the bottom end face of the damping mechanism (42), the top end of the damping mechanism (42) is fixed with the middle portion of the bottom end face of the protective shell (43) through welding, the left side face of the protective shell (43) is welded with the middle portion of the bottom end face of the right side face of the L-shaped fixing plate (44), the fixing, the middle part of the front end face of the protective shell (43) is provided with a heat dissipation hole (47).

2. The support mechanism of claim 1, wherein: the top end face middle part of the fixing clamp (2) is connected with the bottom end of the gasket (3), the inner side face of the gasket (3) is fixed to the outer side face of the support rod (1), the bottom end of the support rod (1) is welded to the top end face middle part of the fixing sleeve ring (5), the bottom end face middle part of the fixing sleeve ring (5) is fixed to the top end face inner side of the support (6) through welding, the support (6) is provided with 3 groups, and the bottom end face outer side of the support (6) is welded to the top end of the non-slip mat (7).

3. The support mechanism of claim 1, wherein: the damping mechanism (42) comprises a shell (421), a sliding rod (422), a spring (423), an elastic plate (424), a top plate (425), a limiting rod (426), a limiting block (427) and a connecting rod (428), the bottom end surface of the shell (421) is welded with the middle part of the top end surface of the fixed plate (41), the middle parts of the left side and the right side of the bottom end surface in the shell (421) are welded with the bottom end of the sliding rod (422), a spring (423) is arranged on the outer side surface of the sliding rod (422), the top end of the spring (423) is elastically connected with the middle part of the bottom end surface of the elastic plate (424), the top end surface of the elastic plate (424) and the middle part of the bottom end surface of the top plate (425) are fixed by welding, the middle parts of the left side and the right side of the top end surface of the top plate (425) are connected with the bottom end of a limiting rod (426), the middle of the outer side surface of the limiting rod (426) is provided with a limiting block (427), and the top end of the limiting rod (426) is welded and fixed with the middle of the bottom end surface of the connecting rod (428).

4. The support mechanism of claim 1, wherein: the fixing mechanism (46) comprises a button (461), a baffle (462) and a sucking disc (463), the back of the button (461) is connected with the middle parts of the left side and the right side of the front end face of the protective shell (43), the back of the button (461) is welded with the middle part of the front end face of the baffle (462), and the sucking disc (463) is arranged on the periphery of the back of the baffle (462).

5. The support mechanism of claim 1, wherein: the middle part of the front end face of the protective shell (43) is provided with a movable groove (431), and the diameter of the movable groove (431) is 2cm longer than that of the button (461).

6. The support mechanism of claim 3, wherein: the diameter of the spring (423) is 1cm longer than that of the sliding rod (422), and the telescopic length range of the spring (423) is 0-3 cm.

7. The support mechanism of claim 4, wherein: the suction cup (463) is of a fan-shaped structure, and the surface of the suction cup (463) is completely superposed with the contact surface of the display card.

8. The support mechanism of claim 4, wherein: the button (461) is in a cylinder structure, and the movable length range of the button (461) is 0-3 cm.