CN213703316U

CN213703316U - Domestic all-in-one is with being convenient for fixed quick screen changing device

Info

Publication number: CN213703316U
Application number: CN202022619099.7U
Authority: CN
Inventors: 黄智海; 吴伊楠
Original assignee: Jiangsu Kefeng Intelligent Technology Co ltd
Current assignee: Jiangsu Kefeng Intelligent Technology Co ltd
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2021-07-16
Anticipated expiration: 2030-11-12

Abstract

The utility model discloses a domestic all-in-one machine is with quick screen changing device of being convenient for to fix, including work platform, LCD screen and integrative casing, work platform's lower fixed surface installs four auxiliary supporting legs, work platform's upper fixed surface installs the support column, the upper surface of support column and the lower surface overlap joint of LCD screen, the ladder spout has been seted up to work platform's upper surface, the inner wall sliding connection of ladder spout has the slider, the upper end fixed mounting of slider has adjusting sleeve, the first compression spring of inner diapire fixedly connected with of adjusting sleeve. This domestic all-in-one is with being convenient for fixed quick screen changing device through support column and flexible bracing piece, is convenient for support respectively LCD screen and integrative casing, through adjusting sleeve, first compression spring, second compression spring, spacing post and push rod, can adjust the height of flexible bracing piece to realized the purpose that integrative casing and LCD screen break away from, the quick replacement LCD screen of being convenient for.

Description

Domestic all-in-one is with being convenient for fixed quick screen changing device

Technical Field

The utility model relates to an all-in-one dismouting technical field specifically is a domestic all-in-one is with being convenient for fixed quick screen changing device.

Background

The computer all-in-one machine is a novel market product between a desktop computer and a notebook computer at present, and is a new computer integrating a host machine part and a display part together, and the innovation of the product lies in the high integration of internal components.

When the display screen of all-in-one damaged, need demolish the casing completely and just can trade the screen, do not have special dismouting equipment on the market, can't accomplish the effect of trading the screen fast, consequently, the utility model provides a domestic all-in-one is with being convenient for fixed quick screen changing device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a domestic all-in-one is with being convenient for fixed quick screen changing device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a fast screen changing device convenient to fix for a domestic all-in-one machine comprises a working platform, a liquid crystal screen and an integrated machine shell, wherein four auxiliary supporting legs are fixedly installed on the lower surface of the working platform, supporting columns are fixedly installed on the upper surface of the working platform, the upper surfaces of the supporting columns are lapped with the lower surface of the liquid crystal screen, a stepped sliding chute is formed in the upper surface of the working platform, a sliding block is connected to the inner wall of the stepped sliding chute in a sliding mode, an adjusting sleeve is fixedly installed at the upper end of the sliding block, a first compression spring is fixedly connected to the inner bottom wall of the adjusting sleeve, a telescopic supporting rod is lapped at the upper end of the first compression spring, a limiting groove is formed in the surface of the telescopic supporting rod, a second compression spring is fixedly connected to the inner wall of the limiting groove, a limiting column is fixedly connected to the other end of the second compression, two the equal sliding connection of inner wall of spread groove has the push rod, the upper end of flexible bracing piece and the lower surface overlap joint of integrative casing.

Preferably, a lamp post is fixedly mounted on the upper surface of the working platform, and an illuminating lamp is rotatably connected to the upper end of the lamp post.

Preferably, the surface of the telescopic supporting rod is fixedly provided with a limiting ring, and the inner wall of the adjusting sleeve is provided with a circular groove for the limiting ring to slide.

Preferably, the one end that second compression spring was kept away from to spacing post is spherical structure, the equal fixed mounting in surface of spacing post and push rod has the stopper, the upper end of flexible bracing piece and support column all is provided with rubber suction cup.

Preferably, the quantity of adjusting sleeve is four, and per two adjusting sleeve are a set of, and are two sets of adjusting sleeve symmetry sets up the left and right sides at work platform upper surface, every group the one end fixed mounting of adjusting sleeve spread groove inner wall push rod has the connecting rod, the side fixed mounting of connecting rod has the handle that draws.

Preferably, the lower surface of the sliding block is provided with a threaded hole, and the inner wall of the threaded hole is in threaded connection with a locking bolt.

Advantageous effects

The utility model provides a domestic all-in-one is with being convenient for fixed quick screen changing device possesses following beneficial effect:

1. this domestic all-in-one is with being convenient for fixed quick screen changing device through setting up support column and flexible bracing piece, is convenient for support respectively LCD screen and integrative casing, through setting up adjusting sleeve, first compression spring, second compression spring, spacing post and push rod, can adjust the height of flexible bracing piece to realized the purpose that integrative casing and LCD screen break away from, the quick replacement LCD screen of being convenient for.

2. This domestic all-in-one is with being convenient for fixed quick screen changing device through setting up lamp pole and light, can provide the illumination for the installation and the dismantlement of LCD screen, through setting up slider and locking bolt, can adjust adjusting sleeve's position according to the not unidimensional of all-in-one, makes this quick screen changing device suitability better.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 3 is a schematic side view of the present invention.

In the figure: 1 work platform, 2 LCD screens, 3 integrative casings, 4 auxiliary support legs, 5 support columns, 6 sliders, 7 adjusting sleeves, 8 first compression springs, 9 flexible bracing pieces, 10 second compression springs, 11 spacing posts, 12 push rods, 13 lamp poles, 14 lights, 15 spacing rings, 16 connecting rods, 17 locking bolts.

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. 1-3, the present invention provides a technical solution: the utility model provides a domestic all-in-one is with being convenient for fixed quick screen changing device, includes work platform 1, LCD screen 2 and integrative casing 3, and work platform 1's lower fixed surface installs four auxiliary support legs 4, and work platform 1's last fixed surface installs support column 5, support column 5's upper surface and LCD screen 2's lower surface overlap joint.

The upper surface of the working platform 1 is provided with a stepped sliding groove, the inner wall of the stepped sliding groove is connected with a sliding block 6 in a sliding manner, the lower surface of the sliding block 6 is provided with a threaded hole, the inner wall of the threaded hole is in threaded connection with a locking bolt 17, the upper end of the sliding block 6 is fixedly provided with an adjusting sleeve 7, the position of the adjusting sleeve 7 can be adjusted according to different sizes of the integrated machine by arranging the sliding block 6 and the locking bolt 17, so that the quick screen changing device has better applicability, the inner bottom wall of the adjusting sleeve 7 is fixedly connected with a first compression spring 8, the upper end of the first compression spring 8 is lapped with a telescopic support rod 9, the surface of the telescopic support rod 9 is fixedly provided with a limit ring 15, the inner wall of the adjusting sleeve 7 is provided with a circular groove for the limit ring 15 to slide, the surface of the telescopic support rod 9 is provided with a limit groove, two connecting grooves for inserting the limiting columns 11 are formed in the inner wall of the adjusting sleeve 7, and push rods 12 are connected to the inner walls of the two connecting grooves in a sliding mode.

The one end that second compression spring 10 was kept away from to spacing post 11 is spherical structure, the equal fixed mounting in surface of spacing post 11 and push rod 12 has the stopper, adjusting sleeve 7's quantity is four, per two adjusting sleeve 7 are a set of, two sets of adjusting sleeve 7 symmetries set up the left and right sides at work platform 1 upper surface, the one end fixed mounting of every group adjusting sleeve 7 spread groove inner wall push rod 12 has connecting rod 16, the side fixed mounting of connecting rod 16 has the handle of drawing.

The upper ends of the telescopic supporting rods 9 and the supporting columns 5 are provided with rubber suction cups, the upper ends of the telescopic supporting rods 9 are in lap joint with the lower surface of the integrated machine shell 3, the lamp post 13 is fixedly arranged on the upper surface of the working platform 1, the upper end of the lamp post 13 is rotatably connected with the illuminating lamp 14, and the lamp post 13 and the illuminating lamp 14 are arranged to provide illumination for installation and disassembly of the liquid crystal display 2.

Through setting up support column 5 and flexible bracing piece 9, be convenient for support respectively LCD screen 2 and integrative casing 3, through setting up adjusting sleeve 7, first compression spring 8, second compression spring 10, spacing post 11 and push rod 12, can adjust the height of flexible bracing piece 9 to realized the purpose that integrative casing 3 and LCD screen 2 break away from, the quick replacement LCD screen 2 of being convenient for.

The working principle is as follows: when the integrated machine convenient for fixing is used, the integrated machine needing screen changing is placed downwards on the support column 5, the liquid crystal screen 2 is lapped on the support column 5, the lower surface of the integrated machine shell 3 is lapped on the telescopic support rod 9, the connecting bolt of the integrated machine is taken out from the upper part, after the rear shell and the internal integrated circuit board of the integrated machine are taken out, the upper connecting rod 16 on the adjusting sleeve 7 is pulled, the limit column 11 is pushed out by the push rod 12, the telescopic support rod 9 is contracted towards the inside of the adjusting sleeve 7 under the pressure of the integrated machine shell 3, the integrated machine shell 3 is pressed downwards, the limit column 11 on the telescopic support rod 9 is inserted into the connecting groove on the inner wall of the lower side of the adjusting sleeve 7, the fixing of the telescopic support rod 9 is realized, after the liquid crystal screen 2 on the support column 5 is changed, the connecting rod 16 is pulled, the limit column 11 is pushed out from the connecting groove, the limiting columns 11 are clamped into the upper connecting grooves, the liquid crystal screen 2 is clamped into the integrated machine shell 3 again, the integrated circuit board and the integrated machine rear shell are sequentially installed, screen changing operation of the integrated machine can be completed, screen changing time is short, and efficiency is high.

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

1. The utility model provides a domestic all-in-one is with being convenient for fixed quick screen changing device, includes work platform (1), LCD screen (2) and integrative casing (3), its characterized in that: four auxiliary supporting legs (4) are fixedly mounted on the lower surface of the working platform (1), a supporting column (5) is fixedly mounted on the upper surface of the working platform (1), the upper surface of the supporting column (5) is in lap joint with the lower surface of the liquid crystal screen (2), a step sliding groove is formed in the upper surface of the working platform (1), a sliding block (6) is connected to the inner wall of the step sliding groove in a sliding mode, an adjusting sleeve (7) is fixedly mounted at the upper end of the sliding block (6), a first compression spring (8) is fixedly connected to the inner bottom wall of the adjusting sleeve (7), a telescopic supporting rod (9) is lapped on the upper end of the first compression spring (8), a limiting groove is formed in the surface of the telescopic supporting rod (9), a second compression spring (10) is fixedly connected to the inner wall of the limiting groove, and a limiting column (11) is fixedly connected to the, two spread grooves that supply spacing post (11) to peg graft are seted up to the inner wall of adjusting sleeve (7), two the equal sliding connection of inner wall of spread groove has push rod (12), the upper end of flexible bracing piece (9) and the lower surface overlap joint of integrative casing (3).

2. The device for rapidly replacing the screen, which is convenient to fix and used for the domestic all-in-one machine, according to claim 1, is characterized in that: the lamp post is fixedly installed on the upper surface of the working platform (1), and an illuminating lamp (14) is rotatably connected to the upper end of the lamp post (13).

3. The device for rapidly replacing the screen, which is convenient to fix and used for the domestic all-in-one machine, according to claim 1, is characterized in that: the surface of the telescopic supporting rod (9) is fixedly provided with a limiting ring (15), and the inner wall of the adjusting sleeve (7) is provided with a circular groove for the limiting ring (15) to slide.

4. The device for rapidly replacing the screen, which is convenient to fix and used for the domestic all-in-one machine, according to claim 1, is characterized in that: the one end that second compression spring (10) was kept away from in spacing post (11) is spherical structure, the equal fixed mounting in surface of spacing post (11) and push rod (12) has the stopper, the upper end of flexible bracing piece (9) and support column (5) all is provided with rubber suction cup.

5. The device for rapidly replacing the screen, which is convenient to fix and used for the domestic all-in-one machine, according to claim 1, is characterized in that: the quantity of adjusting sleeve (7) is four, and per two adjusting sleeve (7) are a set of, and are two sets of adjusting sleeve (7) symmetry sets up in the left and right sides of work platform (1) upper surface, every group the one end fixed mounting of adjusting sleeve (7) spread groove inner wall push rod (12) has connecting rod (16), the side fixed mounting of connecting rod (16) has the handle that draws.

6. The device for rapidly replacing the screen, which is convenient to fix and used for the domestic all-in-one machine, according to claim 1, is characterized in that: the lower surface of the sliding block (6) is provided with a threaded hole, and the inner wall of the threaded hole is in threaded connection with a locking bolt (17).