CN219758738U - Improved generation main frame - Google Patents

Abstract

The utility model relates to the technical field of mainframe brackets, in particular to an improved main frame, wherein an adjusting device comprises four supporting plates, sliding rods are fixedly arranged between each group of supporting plates, the surfaces of the two sliding rods are fixedly connected with two sliding plates, limiting rails are fixedly arranged between each two of the four sliding plates, an L-shaped bracket is fixedly arranged on the surface of each supporting plate, a vertical groove is formed in the inner wall surface of each L-shaped bracket, a first T-shaped plate is connected in a sliding manner in the vertical groove, two traction plates are hinged to the bottom surface of each first T-shaped plate, an electric telescopic rod is fixedly arranged on the top surface of each L-shaped bracket, and the output end of the electric telescopic rod is fixedly connected with the first T-shaped plate. The utility model solves the problem that the two limiting parts of the existing computer main frame are directly fixed on the bottom plate, so that the distance between the two limiting parts cannot be adjusted, and the two limiting parts can only limit the computer host with one specification and size.

Description

Improved generation main frame

Technical Field

The utility model relates to the technical field of mainframe brackets, in particular to an improved main frame.

Background

The computer host is a container for placing CPU, memory, hard disk, CD-ROM, power supply, USB controller, display card, network card and sound card, and the above-mentioned components are connected by means of detachable mode so as to maintain normal operation of computer host.

The main frame of the computer with the prior publication number of CN217583738U adopts a locking part to lock the roller below the bottom plate, the bottom plate can be fixed, and then the position of the computer host can be fixed, and the bottom plate can stably move along the horizontal direction under the driving of the roller by unlocking the roller below the bottom plate, so that a user can carry the computer host to a target position conveniently.

The inventor finds that the two limiting parts of the main frame of the computer are directly fixed on the bottom plate in daily work, so that the distance between the two limiting parts cannot be adjusted, and further the two limiting parts can only limit the computer with one specification and size, and the applicability is low.

Disclosure of Invention

The utility model aims to solve the technical problems in the background and provides an improved main frame.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an improved generation main frame, includes the mounting panel, the fixed surface of mounting panel installs the riser, the one end fixed surface that the mounting panel was kept away from to the riser installs U type support, the surface of mounting panel is equipped with adjusting device, adjusting device includes four backup pad, four every two is a set of symmetric distribution at the surface of mounting panel, every group equal fixed mounting has the slide bar between the backup pad, two the equal sliding connection in surface of slide bar has two slide, four equal fixed mounting has spacing railing between every two of slide, and spacing railing's setting has played the effect that carries out the horizontal direction to the mainframe on mounting panel surface.

Preferably, the surface fixed mounting of mounting panel has L type support, perpendicular groove has been seted up to the inner wall surface of L type support, perpendicular groove's inside sliding connection has first T template, the bottom surface of first T template articulates there are two traction plates, two the one end and wherein two of first T template are kept away from to the traction plate the slide articulates, and the setting of first T template has played the effect that drives the traction plate and remove, and the setting of traction plate has played the effect that drives the slide and remove at the slide bar surface.

Preferably, the top surface fixed mounting of L type support has electric telescopic handle, electric telescopic handle's output and first T template fixed connection, electric telescopic handle's setting has played the effect that drives the inside removal of first T template at vertical groove.

Preferably, the reinforcing device is arranged between the inner walls of the two sides of the U-shaped support, the reinforcing device comprises a transverse plate, the transverse plate is fixedly arranged between the inner walls of the two sides of the U-shaped support, a threaded rod is rotationally connected between the transverse plate and the inner wall of the top of the U-shaped support, a hand wheel is fixedly arranged at one end port of the threaded rod, a vertical rod is fixedly arranged between the transverse plate and the inner wall of the top of the U-shaped support, the surface thread of the threaded rod is connected with a second T-shaped plate, the second T-shaped plate is in sliding connection with the threaded rod and the vertical rod, the hand wheel is arranged to drive the threaded rod to rotate, and the threaded rod is arranged to drive the second T-shaped plate to move on the surface of the vertical rod.

Preferably, the inside sliding connection of second T template has the extension board, a plurality of jacks have been seted up to the even surface of extension board, the fixed surface of second T template installs the pole setting, the surface sliding connection of pole setting has the board that slides, the fixed surface of board that slides installs the inserted bar, the one end that the board was kept away from to the inserted bar is located the inside of jack, and the setting of extension board has played the effect of spacing fixed to mainframe box vertical direction, and the setting of inserted bar and jack has played the effect of restriction extension board removal.

Preferably, the pole setting is kept away from the one end surface fixed mounting of second T template and is had the plectane, fixed mounting has the spring between plectane and the board that slides, and the setting of spring has played the effect of restriction board that slides in pole setting surface position.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. according to the utility model, when the distance between the two limit rails is required to be adjusted according to the size of the mainframe box, the electric telescopic rod is started firstly, the electric telescopic rod is started to drive the first T-shaped plate to move in the vertical groove, the first T-shaped plate moves in the vertical groove to drive the two traction plates to move, the two traction plates move to pull the two sliding plates to move in the direction of keeping away from or approaching each other on the surface of the sliding rod, the two sliding plates move in the direction of keeping away from or approaching each other on the surface of the sliding rod to drive the two limit rails to move in the direction of keeping away from or approaching each other, the distance between the two limit rails is changed, when the two limit rails move to a proper position, the electric telescopic rod is closed, and the distance between the two limit rails can be correspondingly adjusted according to the size of the mainframe box through the cooperation of the structure, so that the device can limit the mainframe boxes with different sizes, and the applicability of the device is improved.

2. According to the utility model, through the arrangement of the reinforcing device, when the limit of the vertical direction of the host case is required to be further reinforced, the sliding plate is firstly slid, the sliding plate moves on the surface of the vertical rod to press the spring, the spring is stressed and compressed, meanwhile, the sliding plate moves on the surface of the vertical rod to drive the inserting rod to move out of the jack, the extending plate and the second T-shaped plate are separated, the limit of the extending plate and the second T-shaped plate is lost, at the moment, the extending plate is pulled outwards, when the position of the extending plate moving outwards is located right above the host case, the sliding plate is released, the inserting rod is reinserted into the corresponding jack by the aid of the resilience force of the spring, so that the position of the extending plate is fixed, after the position of the extending plate is adjusted, the hand wheel is rotated, the threaded rod is driven to rotate, the second T-shaped plate is driven to move downwards on the surface of the vertical rod, the extending plate is driven to move downwards on the surface of the vertical rod, and the extending plate is further enabled to limit the host case to be fixed in the vertical direction, and after the extending plate is fixed in the vertical direction of the host case, the limit of the host case is stopped, and the limit device can be matched with the corresponding T-shaped plate in the vertical direction.

Drawings

Fig. 1 is a schematic perspective view of an improved main frame according to the present utility model;

FIG. 2 is a schematic view showing another angle structure of an improved main frame according to the present utility model;

FIG. 3 is a schematic view illustrating another angle structure of FIG. 2 of an improved main frame according to the present utility model;

FIG. 4 is a schematic view showing the structure of the main frame according to the present utility model at A in FIG. 1;

legend description:

1. a support plate; 2. a riser; 3. a U-shaped bracket; 4. an adjusting device; 41. a support plate; 42. a slide bar; 43. a slide plate; 44. limiting railing; 45. an L-shaped bracket; 46. a vertical groove; 47. a first T-shaped plate; 48. a traction plate; 49. an electric telescopic rod; 5. a reinforcing means; 501. a cross plate; 502. a threaded rod; 503. a hand wheel; 504. a vertical rod; 505. a second T-shaped plate; 506. an extension plate; 507. a vertical rod; 508. a slip plate; 509. a rod; 510. a jack; 511. a circular plate; 512. and (3) a spring.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides an improved generation main frame, includes mounting panel 1, and mounting panel 1's surface fixed mounting has riser 2, and mounting panel 2 keeps away from mounting panel 1's one end surface fixed mounting has U type support 3.

The specific arrangement and function of the adjusting means 4 and the stiffening means 5 will be described in detail below.

In this embodiment: the surface of mounting panel 1 is equipped with adjusting device 4, and adjusting device 4 includes four backup pads 41, and every two of four backup pads 41 are a set of symmetric distribution at the surface of mounting panel 1, all fixed mounting has slide bar 42 between every group backup pad 41, and the equal sliding connection in surface of two slide bars 42 has two slide plates 43, all fixed mounting has spacing railing 44 between every two of four slide plates 43.

In this embodiment: the arrangement of the limit rail 44 has the effect of limiting the main chassis on the surface of the support plate 1 in the horizontal direction.

Specifically, the surface fixed mounting of mounting panel 1 has L type support 45, and vertical groove 46 has been seted up to the inner wall surface of L type support 45, and the inside sliding connection of vertical groove 46 has first T template 47, and the bottom surface of first T template 47 articulates there are two traction plates 48, and two traction plates 48 keep away from the one end of first T template 47 and two slide 43 articulates wherein.

In this embodiment: the first T-shaped plate 47 has the effect of driving the traction plate 48 to move, and the traction plate 48 has the effect of driving the sliding plate 43 to move on the surface of the sliding rod 42.

Specifically, an electric telescopic rod 49 is fixedly installed on the top surface of the L-shaped bracket 45, and the output end of the electric telescopic rod 49 is fixedly connected with the first T-shaped plate 47. The arrangement of the electric telescopic rod 49 has the effect of driving the first T-shaped plate 47 to move inside the vertical groove 46.

In this embodiment: be equipped with reinforcing means 5 between the both sides inner wall of U type support 3, reinforcing means 5 includes diaphragm 501, diaphragm 501 fixed mounting is between the both sides inner wall of U type support 3, rotate between the top inner wall of diaphragm 501 and U type support 3 and be connected with threaded rod 502, threaded rod 502's one end port fixed mounting has hand wheel 503, fixed mounting has montant 504 between the top inner wall of diaphragm 501 and U type support 3, threaded rod 502's surface threaded connection has second T template 505, second T template 505 is with the help of threaded rod 502 and montant 504 sliding connection. When the limit is required to be further enhanced in the vertical direction of the mainframe box, the sliding plate 508 is slid firstly, so that the sliding plate 508 moves on the surface of the upright 507, the sliding plate 508 can squeeze the spring 512 to compress the spring 512, meanwhile, the sliding plate 508 moves on the surface of the upright 507 to drive the inserting rod 509 to move out of the jack 510, the extending plate 506 and the second T-shaped plate 505 are separated from the inserting rod 509 and the jack 510 to lose the limit, the extending plate 506 is pulled outwards, when the outwardly moving position of the extending plate 506 is located right above the mainframe box, the sliding plate 508 is released, the inserting rod 509 is reinserted into the corresponding jack 510 by the resilience force of the spring 512, therefore, the position of the extension plate 506 is fixed, after the position of the extension plate 506 is adjusted, the hand wheel 503 is rotated to drive the threaded rod 502 to rotate, the threaded rod 502 is rotated to drive the second T-shaped plate 505 to move downwards on the surface of the vertical rod 504, the second T-shaped plate 505 moves downwards on the surface of the vertical rod 504 to drive the extension plate 506 to move downwards, the extension plate 506 moves downwards to enable the extension plate 506 to limit and fix the extension plate to the vertical direction of the main machine box, after the extension plate 506 limits and fixes the vertical direction of the main machine box, the hand wheel 503 is stopped to rotate, and through the cooperation of the structures, the second T-shaped plate 505 and the extension plate 506 can limit the vertical direction of the main machine box, so that the limiting effect of the main machine box of the device is enhanced.

Specifically, the inside sliding connection of second T template 505 has extension board 506, and a plurality of jacks 510 have evenly been seted up to extension board 506 surface, and the surface fixed mounting of second T template 505 has pole setting 507, and the surface sliding connection of pole setting 507 has sliding plate 508, and sliding plate 508's surface fixed mounting has inserted bar 509, and the one end that the inserted bar 509 kept away from sliding plate 508 is located the inside of jack 510.

In this embodiment: the extension plate 506 has the effect of limiting and fixing the vertical direction of the mainframe box, and the arrangement of the inserting rod 509 and the inserting hole 510 has the effect of limiting the movement of the extension plate 506.

Specifically, a circular plate 511 is fixedly mounted on the surface of one end of the upright 507 far from the second T-shaped plate 505, and a spring 512 is fixedly mounted between the circular plate 511 and the sliding plate 508.

In this embodiment: the provision of the springs 512 serves to limit the position of the slip plate 508 on the surface of the upright 507.

Working principle: through setting up adjusting device 4, when needs are according to the size of mainframe box come the distance between two spacing rails 44, at first start electric telescopic handle 49, electric telescopic handle 49 starts to drive first T template 47 and moves in the inside of perpendicular groove 46, first T template 47 moves in the inside of perpendicular groove 46 and drives two traction plates 48 and move, two traction plates 48 remove and pull two slide 43 and move to the direction that keeps away from each other or be close to at the surface of slide bar 42, two slide 43 move to the direction that keeps away from each other or be close to each other at the surface of slide bar 42 and drive two spacing rails 44 and move to the direction that keeps away from each other or be close to each other, two spacing rails 44 move to the direction that keeps away from each other or be close to each other and then change the distance between two spacing rails 44, when two spacing rails move to suitable position, close electric telescopic handle 49 can through the cooperation of above-mentioned structure, the distance between two spacing rails 44 can make corresponding adjustment according to the size of mainframe box, and then make the device carry out spacing to the mainframe box of different sizes, thereby improve the suitability of the device. When the limit is required to be further enhanced in the vertical direction of the mainframe box, the sliding plate 508 is slid firstly, so that the sliding plate 508 moves on the surface of the upright 507, the sliding plate 508 can squeeze the spring 512 to compress the spring 512, meanwhile, the sliding plate 508 moves on the surface of the upright 507 to drive the inserting rod 509 to move out of the jack 510, the extending plate 506 and the second T-shaped plate 505 are separated from the inserting rod 509 and the jack 510 to lose the limit, the extending plate 506 is pulled outwards, when the outwardly moving position of the extending plate 506 is located right above the mainframe box, the sliding plate 508 is released, the inserting rod 509 is reinserted into the corresponding jack 510 by the resilience force of the spring 512, therefore, the position of the extension plate 506 is fixed, after the position of the extension plate 506 is adjusted, the hand wheel 503 is rotated to drive the threaded rod 502 to rotate, the threaded rod 502 is rotated to drive the second T-shaped plate 505 to move downwards on the surface of the vertical rod 504, the second T-shaped plate 505 moves downwards on the surface of the vertical rod 504 to drive the extension plate 506 to move downwards, the extension plate 506 moves downwards to enable the extension plate 506 to limit and fix the extension plate to the vertical direction of the main machine box, after the extension plate 506 limits and fixes the vertical direction of the main machine box, the hand wheel 503 is stopped to rotate, and through the cooperation of the structures, the second T-shaped plate 505 and the extension plate 506 can limit the vertical direction of the main machine box, so that the limiting effect of the main machine box of the device is enhanced.

While the utility model has been described in terms of what are presently considered to be the most practical and preferred embodiments, it is to be understood that the utility model is not limited to the disclosed embodiments, but is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the utility model, as defined by the appended claims, as long as the scope of the utility model is defined by the following claims, and by the following claims, unless otherwise specified and limited by the context of the utility model; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

Claims (6)

1. The utility model provides an improved generation main frame, includes mounting panel (1), the fixed surface of mounting panel (1) installs riser (2), the one end fixed surface that mounting panel (1) was kept away from to riser (2) installs U type support (3), its characterized in that: the surface of mounting panel (1) is equipped with adjusting device (4), adjusting device (4) are including four backup pad (41), four every two for a set of symmetric distribution in the surface of mounting panel (1) of backup pad (41), every group equal fixed mounting has slide bar (42) between backup pad (41), two the equal sliding connection in surface of slide bar (42) has two slide (43), four equal fixed mounting has spacing railing (44) between every two of slide (43).

2. An improved mainframe as defined in claim 1, wherein: the surface fixed mounting of mounting panel (1) has L type support (45), perpendicular groove (46) have been seted up to the inner wall surface of L type support (45), the inside sliding connection in perpendicular groove (46) has first T template (47), the bottom surface of first T template (47) articulates there are two traction plates (48), two traction plate (48) keep away from the one end and wherein two of first T template (47) slide (43) articulates.

3. An improved mainframe as defined in claim 2, wherein: the top surface of L type support (45) is fixed mounting has electric telescopic handle (49), the output and the first T template (47) fixed connection of electric telescopic handle (49).

4. An improved mainframe as defined in claim 1, wherein: be equipped with reinforcing apparatus (5) between the both sides inner wall of U type support (3), reinforcing apparatus (5) are including diaphragm (501), diaphragm (501) fixed mounting is between the both sides inner wall of U type support (3), rotate between the top inner wall of diaphragm (501) and U type support (3) and be connected with threaded rod (502), one end port fixed mounting of threaded rod (502) has hand wheel (503), fixed mounting has montant (504) between the top inner wall of diaphragm (501) and U type support (3), the surface threaded connection of threaded rod (502) has second T template (505), second T template (505) are with the help of threaded rod (502) and montant (504) sliding connection.

5. An improved mainframe as defined in claim 4, wherein: inside sliding connection of second T template (505) has extension board (506), a plurality of jacks (510) have been seted up on the surface of extension board (506), the surface fixed mounting of second T template (505) has pole setting (507), the surface sliding connection of pole setting (507) has board (508) that slides, the surface fixed mounting of board (508) that slides has inserted bar (509), the one end that board (508) was slided is kept away from to inserted bar (509) is located the inside of jack (510).

6. An improved mainframe as defined in claim 5, wherein: a circular plate (511) is fixedly arranged on the surface of one end, far away from the second T-shaped plate (505), of the upright rod (507), and a spring (512) is fixedly arranged between the circular plate (511) and the sliding plate (508).