CN213338610U - Display drive plate card structure - Google Patents

Abstract

The utility model discloses a display drive plate card structure, which comprises a mounting plate, a first support, a second support and a board card, wherein the surface of the mounting plate is fixedly connected with the first support, the surface of the mounting plate is positioned at the right side of the first support, the symmetrical fixed connection of the second support is arranged at the right side of the first support, the board card is arranged above the mounting plate, the board card is matched and installed with the first support, the surface of the board card is fixedly connected with a plug, the surface of the first support is fixedly connected with a fixing mechanism, the fixing mechanism is matched and installed with the board card, a rotating shaft is fixedly connected between the two second supports, the surface of the rotating shaft is rotatably connected with a clamping mechanism, the clamping mechanism is matched and installed with the plug, the surface of the plug is provided with a first groove, the surface of the first groove is matched, the disassembly and the maintenance of the board card do not need an additional disassembling tool, time and labor are saved, and the practicability is high.

Description

Display drive plate card structure

Technical Field

The utility model relates to a computer accessories field specifically is a display drive plate card structure.

Background

The board card is a printed circuit board, called PCB for short, and has a plug core during manufacturing, and can be inserted into a slot of a main circuit board of a computer to control the operation of hardware, such as a display, a collection card and other devices, and after a driver is installed, the corresponding hardware function can be realized.

To current drive integrated circuit board, its fixed mode with the mounting panel is mostly the screw fixation, and the dismouting needs the instrument, and the maintenance of being not convenient for wastes time and energy, for this, is necessary to provide a display drive plate card structure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a display drive plate card structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a display drive plate card structure, includes mounting panel, first support, second support and integrated circuit board, the first support of mounting panel fixed surface connection, the right symmetry fixedly connected with second support that the mounting panel surface lies in first support, the mounting panel top is provided with the integrated circuit board, integrated circuit board and first support cooperation installation, integrated circuit board fixed surface connection has the plug, first support fixed surface connection has fixed establishment, fixed establishment and integrated circuit board cooperation installation, two fixedly connected with pivot between the second support, pivot surface rotation connects latch mechanism, latch mechanism and plug cooperation installation, first recess has been seted up on the plug surface, locking mechanical system is installed in first recess surface cooperation, locking mechanical system and second support fixed connection.

Preferably, the fixing mechanism comprises a fixing frame, a first spring, a clamping block and a T-shaped groove, the fixing frame is fixedly connected to the surface of the first support, the first spring is symmetrically installed on the surface of the fixing frame, the T-shaped groove is formed in the first support, the clamping block is slidably connected in the T-shaped groove and fixedly connected with the clamping block, and the clamping block is installed in a matched mode with the board card.

Preferably, the clamping mechanism comprises a slot and a connecting frame, the connecting frame is connected to the surface of the rotating shaft in a rotating mode, the slot is fixedly connected to the surface of the connecting frame, and the slot is installed in a matched mode with the plug.

Preferably, locking mechanical system includes cam, ejector pin, second recess, second spring and screens round pin, second support fixed surface is connected with the cam, the second recess has been seted up to the inside symmetry of slot, the inside sliding connection of second recess has the ejector pin, ejector pin and cam sliding connection, the ejector pin surface rotates and is connected with the screens round pin, screens round pin and the cooperation installation of first recess, the one end fixedly connected with second spring that the cam was kept away from to the ejector pin, the second spring is installed with the cooperation of second recess.

Preferably, the board card socket is a trapezoidal socket.

Preferably, the surface of the fixture block is provided with a trapezoidal protrusion.

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

the utility model discloses during the use, make the slot keep vertical, insert the slot with the integrated circuit board in, rotate the integrated circuit board toward first support orientation, the pivoted in-process, the one end that the second spring was kept away from to the ejector pin slides on the cam, relative displacement takes place for ejector pin and second recess, the ejector pin is by the cam direction toward second spring orientation removal, other spring of second is compressed, the screens round pin moves along with the motion of ejector pin, screens round pin and first recess in close contact with, the integrated circuit board is fixed a position by the screens round pin.

Further, the integrated circuit board is rotatory to horizontal position, removes the fixture block toward the link direction, and the fixture block slides in T type groove, and first spring is compressed, and the integrated circuit board is arranged in on the first support after, and deformation is resumeed to first spring, and the screens piece resumes to initial position, and the integrated circuit board is fixed, dismantles when needs, and reverse operation can.

The utility model discloses a fixed establishment and locking mechanical system cooperation work make the dismantlement of integrated circuit board and overhaul and do not need extra extracting tool, labour saving and time saving, the practicality is strong.

Drawings

FIG. 1 is a schematic view of the overall top view structure of the present invention;

FIG. 2 is a schematic view of the overall front view structure of the present invention;

FIG. 3 is a schematic diagram of the structure of the board card of the present invention;

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

fig. 5 is an enlarged view at a.

In the figure: 1. mounting a plate; 2. a first support; 3. a second support; 4. a board card; 5. a plug; 6. a fixing mechanism; 7. a rotating shaft; 8. a clamping mechanism; 9. a first groove; 10. a locking mechanism; 11. a fixed mount; 12. a first spring; 13. a clamping block; 14. a T-shaped groove; 15. a slot; 16. a connecting frame; 17. a cam; 18. a top rod; 19. a second groove; 20. a second spring; 21. and a position clamping pin.

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, a display driving board card structure includes a mounting board 1, a first support 2, a second support 3 and a board card 4, the surface of the mounting board 1 is fixedly connected with the first support 2, the surface of the mounting board 1 is symmetrically and fixedly connected with the second support 3 at the right side of the first support 2, the board card 4 is arranged above the mounting board 1, the board card 4 is installed in cooperation with the first support 2, the surface of the board card 4 is fixedly connected with a plug 5, the surface of the first support 2 is fixedly connected with a fixing mechanism 6 which plays a role of fixing the board card 4, the fixing mechanism 6 is installed in cooperation with the board card 4, a rotating shaft 7 is fixedly connected between the two second supports 3, the surface of the rotating shaft 7 is rotatably connected with a clamping mechanism 8 which plays a clamping role in cooperation with the plug 5, the clamping mechanism 8 is installed in cooperation with the plug 5, the surface of the plug 5 is, the surface of the first groove 9 is provided with a locking mechanism 10 in a matched mode, the locking mechanism plays a role of locking the board card 4, and the locking mechanism 10 is fixedly connected with the second support 3.

Referring to fig. 1 and 4, the fixing mechanism 6 includes a fixing frame 11, first springs 12, a fixture block 13 and a T-shaped groove 14, the fixing frame 11 is fixedly connected to the surface of the first support 2, the first springs 12 are symmetrically installed on the surface of the fixing frame 11, the T-shaped groove 14 is formed in the first support 2, the fixture block 13 is slidably connected to the T-shaped groove 14, the two first springs 12 are fixedly connected to the fixture block 13, the fixture block 13 is installed in cooperation with the board card 4, the fixture block 13 moves toward the connecting frame 16, the fixture block 13 slides in the T-shaped groove, the first springs 12 are compressed, after the board card 4 is placed on the first support 2, the first springs 12 recover to deform, the fixture block recovers to an initial position, and the board card 4 is fixed.

Referring to fig. 1 and 2, the clamping mechanism 8 includes a slot 15 and a connecting frame 16, the surface of the rotating shaft 7 is rotatably connected with the connecting frame 16, the surface of the connecting frame 16 is fixedly connected with the slot 15, the slot 15 is installed in cooperation with the plug 5, the slot 15 is kept vertical, the board card 4 is inserted into the slot 15, the board card 4 is rotated towards the first support 2, and the connecting frame 16 is rotated on the rotating shaft 7.

Referring to fig. 1, 2 and 5, the locking mechanism 10 includes a cam 17, a top bar 18, a second groove 19, a second spring 20 and a locking pin 21, the cam 17 is fixedly connected to the surface of the second support 3, the second groove 19 is symmetrically formed in the slot 15, the top bar 18 is slidably connected to the inside of the second groove 19, the top bar 18 is slidably connected to the cam 17, the locking pin 21 is rotatably connected to the surface of the top bar 18, the locking pin 21 is installed in cooperation with the first groove 9, the second spring 20 is fixedly connected to one end of the top bar 18 away from the cam 17, the second spring 20 is installed in cooperation with the second groove 19, one end of the top bar 18 away from the second spring 20 slides on the cam 17, the top bar 18 and the second groove 19 are relatively displaced, the top bar 18 moves towards the second spring 20 from the direction of the cam 17, the second spring is compressed, the locking pin 21 moves along with the movement of the top bar 18, the card position pin 21 is in close contact with the first groove 9, and the card 4 is positioned by the card position pin 21.

Referring to fig. 2 and 3, the socket of the board card 4 is a trapezoidal socket, which is convenient for installation.

Referring to fig. 1 and 2, trapezoidal protrusions are formed on the surface of the locking block 13 to play a role of anti-skidding.

The working principle is as follows: when the utility model is used, the slot 15 is kept vertical, the board 4 is inserted into the slot 15, the board 4 is rotated towards the first support 2, the connecting frame 16 is rotated on the rotating shaft 7, in the rotating process, one end of the ejector rod 18 far away from the second spring 20 slides on the cam 17, the ejector rod 18 and the second groove 19 are relatively displaced, the ejector rod 18 moves towards the second spring 20 from the cam 17, the second spring is compressed, the clamping pin 21 moves along with the movement of the ejector rod 18, the clamping pin 21 is tightly contacted with the first groove 9, the board 4 is positioned by the clamping pin 21, further, the board 4 rotates to the horizontal position, the clamping block 13 moves towards the connecting frame 16, the clamping block 13 slides in the T-shaped slot, the first spring 12 is compressed, after the board 4 is arranged on the first support 2, the first spring 12 is deformed, the clamping block is restored to the initial position, the board 4 is fixed, when needs are dismantled, reverse operation can, the utility model discloses a fixed establishment 6 and locking mechanical system 10 cooperation work make the dismantlement and the maintenance of integrated circuit board 4 not need extra extracting tool, labour saving and time saving, and the practicality is strong.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a display drive plate card structure, includes mounting panel (1), first support (2), second support (3) and integrated circuit board (4), mounting panel (1) fixed surface is connected with first support (2), mounting panel (1) surface is located the right symmetry fixedly connected with second support (3) of first support (2), mounting panel (1) top is provided with integrated circuit board (4), integrated circuit board (4) and first support (2) cooperation installation, its characterized in that: integrated circuit board (4) fixed surface is connected with plug (5), first support (2) fixed surface is connected with fixed establishment (6), fixed establishment (6) and integrated circuit board (4) cooperation installation, two fixedly connected with pivot (7) between second support (3), pivot (7) surface rotation connects clamping mechanism (8), clamping mechanism (8) and plug (5) cooperation installation, first recess (9) have been seted up on plug (5) surface, locking mechanical system (10) are installed in first recess (9) surface cooperation, locking mechanical system (10) and second support (3) fixed connection.

2. A display driver board card structure according to claim 1, wherein: fixing mechanism (6) are including mount (11), first spring (12), fixture block (13) and T type recess (14), first support (2) fixed surface is connected with mount (11), mount (11) surface symmetry installs first spring (12), T type recess (14) have been seted up to first support (2) inside, sliding connection has fixture block (13), two in T type recess (14) first spring (12) and fixture block (13) fixed connection, fixture block (13) and integrated circuit board (4) cooperation installation.

3. A display driver board card structure according to claim 1, wherein: clamping mechanism (8) are including slot (15) and link (16), pivot (7) surface rotation is connected with link (16), link (16) fixed surface is connected with slot (15), slot (15) and plug (5) cooperation installation.

4. A display driver board card structure according to claim 3, wherein: locking mechanical system (10) include cam (17), ejector pin (18), second recess (19), second spring (20) and screens round pin (21), second support (3) fixed surface is connected with cam (17), second recess (19) have been seted up to slot (15) inside symmetry, the inside sliding connection of second recess (19) has ejector pin (18), ejector pin (18) and cam (17) sliding connection, ejector pin (18) surface rotation is connected with screens round pin (21), screens round pin (21) and first recess (9) cooperation installation, the one end fixedly connected with second spring (20) of cam (17) are kept away from in ejector pin (18), second spring (20) and second recess (19) cooperation installation.

5. A display driver board card structure according to claim 1, wherein: the socket of the board card (4) is a trapezoidal socket.

6. A display driver board card structure according to claim 2, wherein: the surface of the clamping block (13) is provided with a trapezoidal bulge.

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