CN216046300U

CN216046300U - Display screen convenient to install

Info

Publication number: CN216046300U
Application number: CN202121821987.5U
Authority: CN
Inventors: 申小玲
Original assignee: Yancheng Easyquick Technology Co ltd
Current assignee: Yancheng Easyquick Technology Co ltd
Priority date: 2021-08-05
Filing date: 2021-08-05
Publication date: 2022-03-15
Anticipated expiration: 2031-08-05

Abstract

The utility model discloses a display screen convenient to install, which comprises a box body, wherein a screen body is arranged on the front side in the box body, a moving block is arranged on the rear side of the screen body, which is positioned in the middle of the box body, a horizontal sleeve is fixedly connected to one side of the rotating block, which is far away from the interior of a retention groove, a mounting box is fixedly installed in the middle of the outer surface of the rear side of the box body, a threaded rod matched with the internal threaded sleeve is arranged on the rear side of the internal threaded sleeve, and one end, which is far away from the threaded rod, of a first connecting rod penetrates through the outer surface of the rear side of the mounting box and is connected with a second connecting rod through a movable shaft.

Description

Display screen convenient to install

Technical Field

The utility model relates to the technical field of display screen installation, in particular to a display screen convenient to install.

Background

The display screen is a display tool which displays certain electronic files on the screen through a specific transmission device and reflects the electronic files to human eyes, and the display screen goes through a long and hard course from an early black and white world to a color world, and along with the continuous development of display screen technology, the display screen is also classified more and more finely, and comprises an LED display screen, wherein the LED display screen is a display screen which displays characters, graphics, images and animation by controlling the display mode of a semiconductor light emitting diode, and a CRT display screen, wherein the CRT display screen is a display screen using a cathode ray tube, an LCD display screen is a liquid crystal display screen, and the display screen has the advantages of thin body, small occupied area and small radiation, the concept of the display screen is not unified, but the concept of the display screen is mostly the same, and the display screen is a display tool which displays certain electronic files on the screen through a specific transmission device and reflects the electronic files to human eyes, in a broad sense, the display screens of large screens, televisions, mobile phones and the like which are everywhere visible in the street are considered as the category of the display screens, and the display screens are widely applied, namely, the display screens are used for satellite monitoring, and the display screens are used for watching televisions, so that the display screens have ubiquitous shadows in the modern society.

The in-process of fixing and installing the display screen is being carried out to prior art, because of not possessing succinct fixed and mounting structure, and then at the in-process of fixing and installing, complex operation, inconvenient dismouting is carried out to the display screen, and then when the in-process that uses at the later stage breaks down, the maintenance of being convenient for maintenance personal dismantlement maintenance not, and then has reduced the maintenance efficiency in display screen later stage.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a display screen which is convenient to install so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a display screen convenient to mount comprises a box body, wherein a screen body is arranged on the front side in the box body, a moving block is arranged on the rear side of the screen body and is positioned in the middle of the box body, a retention groove with a circular cross section is formed in the middle of the outer surface of one side of the moving block, which is far away from the screen body, a rotating block is arranged in the retention groove, a horizontal sleeve is fixedly connected to one side of the rotating block, which is far away from the retention groove, one end of the sleeve, which is far away from the rotating block, is provided with a fixed sleeve ring, a spring is commonly connected between the outer surfaces of the rotating block and the fixed sleeve ring, the spring is positioned in the sleeve, an internal thread sleeve is arranged inside the sleeve and is positioned on the spring, the front end of the internal thread sleeve is fixedly connected with the outer surface of the rear side of the box body, a mounting box is fixedly mounted in the middle of the outer surface of the rear side of the box body, and a threaded rod matched with the internal thread sleeve is arranged on the rear side of the internal thread sleeve, the threaded rod is kept away from all around fixed mounting of internal thread cover one end surface has the head rod that is the horizontality, the one end that the threaded rod was kept away from to the head rod runs through mounting box rear side surface and is connected with the second connecting rod through the loose axle.

Preferably, bolts in a horizontal state are inserted around the inner surface of the rear side of the mounting box and penetrate through the outer surface of the mounting box and the middle of the second connecting rod.

Preferably, the outer surface of the upper end of the box body is in an open state, the dustproof screen plate in a horizontal state is inserted into the upper end of the box body, a push-pull handle is fixedly mounted in the middle of the rear side of the upper surface of the dustproof screen plate, and a plurality of second limiting blocks which are arranged at intervals are fixedly mounted at the two ends of the upper surface of the box body, which are located on the upper side of the dustproof screen plate.

Preferably, the front end of the box body is in an open state, and first limiting blocks are fixedly mounted in the middle of the front end of the inner surface of the middle and the middle of the front end of the inner surface of the lower end of the two sides of the box body.

Preferably, both ends of the rear side of the bottom in the box body are fixedly provided with draught fans in a vertical state.

Preferably, the middle parts of the inner surfaces of the two ends of the box body are respectively provided with a sliding groove in a horizontal state, the middle parts of the outer surfaces of the two ends of the moving block are fixedly connected with a sliding rod in a horizontal state, and one end, far away from the moving block, of the sliding rod extends into the sliding groove.

Preferably, the fixing sleeve ring is fixedly connected with fixing rods in a horizontal state at the periphery, and one end of each fixing rod far away from the fixing sleeve ring is fixedly connected with the inner surface of the mounting box.

Preferably, the threaded rod extends through the fixed collar.

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

(1) in the using process of the utility model, the screen body is put into the front side in the box body, the sleeve is further rotated, the sleeve drives the rotating block and the internal thread sleeve to rotate in the rotating process of the sleeve, the internal thread sleeve, the sleeve and the rotating block move forwards, the threaded rod moves backwards, the internal thread sleeve, the sleeve and the rotating block push the moving block to move forwards to abut against the outer surface of the rear side of the screen body in the forward moving process of the sleeve, the sleeve and the rotating block, the screen body is fixed by matching the moving block through the acting force of the spring, the second connecting rod is further corresponding to a position needing to be fixed, the device is fixed through the bolt, the sleeve is moved backwards by rotating the sleeve after the bolt is taken down in the dismounting process of the device, the threaded rod moves forwards after the internal thread sleeve is contacted with the threaded rod, and the second connecting rod rotates and moves forwards along the slotted hole to the inside of the mounting box, and further, the damage caused by the fact that the second connecting rod is positioned outside the mounting box is avoided, so that the display screen mounting device is beneficial to mounting the display screen and improving the efficiency of mounting, dismounting and maintaining the display screen.

(2) In the using process, the fan is used for facilitating heat dissipation of the display screen, so that the service life of the display screen is prolonged, normal use of the display screen is guaranteed, the dustproof screen plate above the box body can exhaust air in the using process, dirt foreign matters can be prevented from entering the device to influence the service life of the device, normal use of the device is further guaranteed, the dustproof screen plate can be conveniently disassembled and assembled through the push-pull handle, and the second limiting block can limit the dustproof screen plate.

(3) In the using process of the screen body, the sliding rods at the two ends of the moving block are matched with the sliding grooves, so that the moving block can be limited, the influence on the using effect caused by the dislocation of the moving block is avoided, the fixing of the screen body by the moving block is facilitated, and the first limiting block can limit the front side of the screen body.

Drawings

FIG. 1 is a schematic diagram of a display screen that is easy to install;

FIG. 2 is a first perspective view of a display screen for ease of installation;

FIG. 3 is a second perspective view of a display screen for ease of installation;

FIG. 4 is a top cross-sectional view of a display screen for ease of installation;

FIG. 5 is a right side sectional view of a display screen for ease of installation;

fig. 6 is a rear view of a display screen for ease of installation.

In the figure: 1. a box body; 2. a screen body; 3. a moving block; 4. a dustproof screen plate; 5. a push-pull handle; 6. a first stopper; 7. a second limiting block; 8. a slide bar; 9. a sliding groove; 10. a retention groove; 11. rotating the block; 12. a spring; 13. a sleeve; 14. an internal thread sleeve; 15. a threaded rod; 16. a fixed collar; 17. fixing the rod; 18. a first connecting rod; 19. a second connecting rod; 20. mounting a box; 21. a bolt; 22. a fan is led.

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.

Example 1

Referring to fig. 1 to 6, a display screen convenient to mount comprises a case 1, a screen body 2 is arranged on the front side of the inside of the case 1, a moving block 3 is arranged on the rear side of the screen body 2 in the middle of the inside of the case 1, a remaining groove 10 with a circular cross section is arranged in the middle of the outer surface of the moving block 3 far away from the side of the screen body 2, a rotating block 11 is arranged in the remaining groove 10, a horizontal sleeve 13 is fixedly connected to one side of the rotating block 11 far away from the inside of the remaining groove 10, a fixed sleeve ring 16 is arranged at one end of the sleeve 13 far away from the rotating block 11, a spring 12 is commonly connected between the outer surfaces of the rotating block 11 and the fixed sleeve ring 16 close to one side, the spring 12 is arranged inside the sleeve 13, an internal thread sleeve 14 is arranged inside the sleeve 13 and located inside the spring 12, a fixed connection state is formed between the front end of the internal thread sleeve 14 and the outer surface of the rear side of the rotating block 11, a mounting box 20 is fixedly mounted in the middle of the outer surface of the rear side of the case 1, the rear side of the internal thread sleeve 14 is provided with a threaded rod 15 matched with the internal thread sleeve 14, the threaded rod 15 penetrates through a fixed sleeve ring 16, the periphery of the outer surface of one end of the threaded rod 15, which is far away from the internal thread sleeve 14, is fixedly provided with a first connecting rod 18 in a horizontal state, one end of the first connecting rod 18, which is far away from the threaded rod 15, penetrates through the outer surface of the rear side of the mounting box 20 and is connected with a second connecting rod 19 through a movable shaft, bolts 21 in a horizontal state are inserted around the inner surface of the rear side of the mounting box 20, the bolts 21 penetrate through the outer surface of the mounting box 20 and penetrate through the middle part of the second connecting rod 19, fixed rods 17 in a horizontal state are fixedly connected around the fixed sleeve ring 16, one end of the fixed rod 17, which is far away from the fixed sleeve ring 16, is fixedly connected with the inner surface of the mounting box 20, in the using process, the screen body 2 is placed into the front side of the box body 1, and the sleeve 13 is further rotated, and then in the process of the rotation of the sleeve 13, the sleeve 13 can drive the rotating block 11 and the internal thread sleeve 14 to rotate, so that the internal thread sleeve 14, the sleeve 13 and the rotating block 11 move forwards, and simultaneously the threaded rod 15 moves backwards, the internal thread sleeve 14, the sleeve 13 and the rotating block 11 can push the moving block 3 to move forwards and collide with the outer surface of the rear side of the screen body 2 in the process of moving forwards, the screen body 2 is fixed by matching the moving block 3 with the acting force of the spring 12, the second connecting rod 19 is further corresponding to the position to be fixed, and the device is fixed by the bolt 21, in the process of dismounting the device, after the bolt 21 is taken down, the sleeve 13 is rotated to move backwards, when the internal thread sleeve 14 is in contact with the threaded rod 15, the threaded rod 15 moves forwards, so that the second connecting rod 19 rotates and moves forwards along the slotted hole to the inside the mounting box 20, and further, the damage caused by the fact that the second connecting rod 19 is positioned outside the mounting box 20 is avoided, so that the display screen mounting device is beneficial to mounting the display screen and improving the efficiency of mounting, dismounting and maintaining the display screen.

Example 2

Referring to fig. 1 to 6, under the same condition as embodiment 1, the present embodiment is different from embodiment 1 in that an outer surface of an upper end of a box 1 is in an open state, a horizontal dustproof mesh plate 4 is inserted into the upper end of the box 1, a push-pull handle 5 is fixedly installed in a middle portion of a rear side of the upper surface of the dustproof mesh plate 4, a plurality of second limiting blocks 7 arranged at intervals are fixedly installed at two ends of the upper surface of the box 1 on an upper side of the dustproof mesh plate 4, vertical induced fans 22 are fixedly installed at two ends of a rear side of a bottom in the box 1, horizontal sliding grooves 9 are respectively installed in middle portions of inner surfaces of two ends of the box 1, horizontal sliding rods 8 are fixedly connected to middle portions of outer surfaces of two ends of the box 3, one end of each sliding rod 8 far away from the corresponding movable block 3 extends into the corresponding sliding groove 9, a front end of the box 1 is in an open state, first limiting blocks 6 are fixedly installed in middle portions of front ends of two inner surfaces of two sides of the box 1 and a lower end surface, in the process of using, be favorable to dispelling the heat to the display screen through induced fan 22, and then be favorable to improving the life of display screen, the normal use of display screen has been guaranteed, dustproof otter board 4 of box 1 top can be aired exhaust at the in-process that uses, and can prevent that the inside life who influences the device of dirt foreign matter admission apparatus, further the normal use of device has been guaranteed, can carry out convenient dismouting to dustproof otter board 4 through push-and-pull handle 5, second stopper 7 can carry on spacingly to dustproof otter board 4, slide bar 8 and sliding tray 9 through movable block 3 both ends cooperate and can carry on spacingly to movable block 3, and then avoided movable block 3 to take place the dislocation and influence the result of use, and then help helping the movable block 3 to fix screen body 2, first stopper 6 can be spacing to the preceding of screen body 2.

The working principle of the utility model is as follows: by putting the screen body 2 into the front side in the box body 1, further rotating the sleeve 13, and further in the process of rotating the sleeve 13, the sleeve 13 can drive the rotating block 11 and the internal thread sleeve 14 to rotate, so that the internal thread sleeve 14, the sleeve 13 and the rotating block 11 move forwards, and simultaneously, the threaded rod 15 moves backwards, the internal thread sleeve 14, the sleeve 13 and the rotating block 11 can push the moving block 3 to move forwards and abut against the outer surface of the rear side of the screen body 2 in the process of moving forwards, the moving block 3 is matched by the acting force of the spring 12, so that the screen body 2 is fixed, the second connecting rod 19 is further corresponding to the position needing to be fixed, and then the device is fixed through the bolt 21, in the process of dismounting the device, after the bolt 21 is taken down, the sleeve 13 is rotated, and when the internal thread sleeve 14 is in contact with the threaded rod 15, the threaded rod 15 moves forwards, thereby the second connecting rod 19 rotates and moves forwards to the inside of the mounting box 20 along the slotted hole, and further the damage of the second connecting rod 19 at the outside of the mounting box 20 is avoided, therefore, the utility model is beneficial to mounting the display screen, improving the efficiency of assembling, disassembling and maintaining the display screen, improving the service life of the display screen by the heat radiation fan 22, ensuring the normal use of the display screen, exhausting air during the use process of the dustproof screen plate 4 above the box body 1, preventing dirt and foreign matters from entering the device to influence the service life of the device, further ensuring the normal use of the device, conveniently and conveniently disassembling the dustproof screen plate 4 by pushing and pulling the handle 5, limiting the dustproof screen plate 4 by the second limiting block 7, limiting the moving block 3 by the matching of the sliding rods 8 and the sliding grooves 9 at the two ends of the moving block 3, and then avoided the movable block 3 to take place the dislocation and influence the result of use, and then help assisting the movable block 3 to fix the screen body 2, first stopper 6 can be spacing to the front side of the screen body 2, and then be favorable to using widely, therefore this device simple structure, convenient to use, in the process of using, be favorable to protecting the normal use of display screen, improved the fixed effect to the display screen, be favorable to installing the display screen, and be favorable to improving the efficiency of carrying out dismouting and maintenance to the display screen.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The display screen convenient to mount comprises a box body (1) and is characterized in that a screen body (2) is arranged on the front side inside the box body (1), a moving block (3) is arranged in the middle of the rear side of the screen body (2) inside the box body (1), a holding groove (10) with a circular cross section is formed in the middle of the outer surface of one side, away from the screen body (2), of the moving block (3), a rotating block (11) is arranged in the holding groove (10), a horizontal sleeve (13) is fixedly connected to one side, away from the inside of the holding groove (10), of the sleeve (13) is provided with a fixed lantern ring (16), a spring (12) is jointly connected between the outer surfaces of the rotating block (11) and the fixed lantern ring (16), the spring (12) is arranged inside the sleeve (13), and an internal thread sleeve (14) is arranged on the inner side, located inside the spring (12), inside the sleeve (13), be the fixed connection state between the rear side surface of the front end of internal thread cover (14) and turning block (11), the middle part fixed mounting of box (1) rear side surface has mounting box (20), the rear side of internal thread cover (14) is equipped with threaded rod (15) with internal thread cover (14) assorted, threaded rod (15) keep away from all around fixed mounting of internal thread cover (14) one end surface have head rod (18) that are the horizontality, the one end that threaded rod (15) were kept away from in head rod (18) runs through mounting box (20) rear side surface and is connected with second connecting rod (19) through the loose axle.

2. The display screen convenient to mount according to claim 1, wherein bolts (21) in a horizontal state are inserted around the inner surface of the rear side of the mounting box (20), and the bolts (21) penetrate through the outer surface of the mounting box (20) and the middle of the second connecting rod (19).

3. The display screen convenient to mount according to claim 1, wherein the outer surface of the upper end of the box body (1) is in an open state, a horizontal dustproof screen plate (4) is inserted into the upper end of the box body (1), a push-pull handle (5) is fixedly mounted in the middle of the rear side of the upper surface of the dustproof screen plate (4), and a plurality of second limiting blocks (7) which are arranged at intervals are fixedly mounted at two ends of the upper surface of the box body (1) on the upper side of the dustproof screen plate (4).

4. The display screen convenient to mount according to claim 1, wherein the front end of the box body (1) is in an open state, and a first limiting block (6) is fixedly mounted in the middle of the front end of the inner surface of the middle part and the middle of the front end of the inner surface of the lower end of the two sides of the box body (1).

5. The display screen convenient to mount according to claim 1, wherein the two ends of the rear side of the bottom in the box body (1) are fixedly provided with the induced fans (22) in a vertical state.

6. The display screen convenient to mount as claimed in claim 1, wherein sliding grooves (9) in a horizontal state are formed in the middle of the inner surfaces of the two ends of the box body (1), sliding rods (8) in a horizontal state are fixedly connected to the middle of the outer surfaces of the two ends of the moving block (3), and one ends of the sliding rods (8) far away from the moving block (3) extend into the sliding grooves (9).

7. The display screen convenient to mount as claimed in claim 1, wherein fixing rods (17) in a horizontal state are fixedly connected to the periphery of the fixing collar (16), and one end of each fixing rod (17) far away from the fixing collar (16) is fixedly connected with the inner surface of the mounting box (20).

8. A display screen for facilitating mounting according to claim 1, characterised in that the threaded rod (15) extends through the fixing collar (16).