CN219160066U

CN219160066U - Slide rail type mobile explanation display screen

Info

Publication number: CN219160066U
Application number: CN202223367060.6U
Authority: CN
Inventors: 朱建伍
Original assignee: Wuhan Huixian Technology Co ltd
Current assignee: Wuhan Huixian Technology Co ltd
Priority date: 2022-12-15
Filing date: 2022-12-15
Publication date: 2023-06-09
Anticipated expiration: 2032-12-15

Abstract

The utility model relates to the technical field of video explanation and discloses a sliding rail type mobile explanation display screen, which comprises a protective shell, wherein a mobile sliding rail is fixedly connected to the left wall of the inner side of the protective shell, four sliding blocks are connected to the inner side of the mobile sliding rail in a sliding manner, connecting rods are connected to the top ends of the sliding blocks in a rotating manner, the top ends of the four connecting rods are fixedly connected with a connecting plate, a display assembly is fixedly connected to the top end of the connecting plate, a limiting block is fixedly connected to the bottom end of the connecting plate, a mobile assembly is arranged in the limiting block, a clamping plate is fixedly connected to the outer side of the mobile assembly, and friction pads are fixedly connected to the front wall and the rear wall of the inner side of the mobile sliding rail. This slide rail formula removes explanation display screen possesses when needing to use the display screen, can shift out, when not needing to use waiting, can hide the display screen, has played advantages such as certain guard action to the display screen.

Description

Slide rail type mobile explanation display screen

Technical Field

The utility model relates to the technical field of video explanation, in particular to a sliding rail type mobile explanation display screen.

Background

The display is an I/O device of a computer, namely an input/output device, is a display tool for displaying a certain electronic file on a screen through a specific transmission device, and can be divided into a cathode ray tube display, a plasma display PDP and a liquid crystal display LCD, wherein the display generally consists of a liquid crystal module, a control panel, an inverter and other devices.

In the process of explaining in some meeting rooms, the display screen is generally required to be matched for explaining, but most of the existing display screens are directly fixed on the wall, so that when the display screen is not required to be used, the hand painting area is small, the hand painting is difficult, the display screen is exposed to the outside and is easily damaged by others, and the sliding rail type mobile explaining display screen is provided to solve the problems.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the sliding rail type mobile explanation display screen, which has the advantages that the sliding rail type mobile explanation display screen can be moved out when the display screen is needed to be used, the display screen can be hidden when the display screen is not needed to be used, a certain protection effect is achieved on the display screen, and the like, and solves the problems that most of the existing display screen is directly fixed on a wall, so that when the display screen is not needed to be used, the hand painting area is less, the hand painting is difficult, and the display screen is exposed outside and is easily damaged by others.

(II) technical scheme

The technical scheme for solving the technical problems is as follows: the utility model provides a slide rail formula removes explanation display screen, includes the protecting crust, the inboard left wall fixedly connected with removal slide rail of protecting crust, the inside sliding connection of removal slide rail has a quantity to four sliding blocks, the top of sliding block rotates and is connected with the connecting rod, four the top of connecting rod all with connecting plate fixed connection, the top fixedly connected with display module of connecting plate, the bottom fixedly connected with stopper of connecting plate, the inside of stopper is provided with the removal subassembly, the outside fixedly connected with joint board of removal subassembly, the equal fixedly connected with friction pad of wall around the inboard of removing the slide rail, the removal hole has been seted up to the right-hand member of protecting crust, the inboard front wall fixedly connected with cleaning module of protecting crust.

The beneficial effects of the utility model are as follows:

this slide rail formula removes explanation display screen possesses when needs use the display screen, can shift out, when need not use waiting, can hide the display screen, has played the advantage of certain guard action to the display screen.

On the basis of the technical scheme, the utility model can be improved as follows.

Further, the display module includes the display leg of fixed connection in the connecting plate top, the top fixedly connected with display body of display leg, the front end fixedly connected with display glass of display body, the right-hand member fixedly connected with pulling handle of display body, pulling handle outside fixedly connected with friction is protruding.

The display device has the beneficial effects that pictures and the like required for explanation can be displayed through the display glass in the display assembly, and the display body can be conveniently driven to move along the moving slide rail by pulling the handle.

Further, the movable assembly comprises a rotating rod which is rotationally connected to the inside of the limiting block, a rotating gear is fixedly connected to the outer side of the rotating rod, two movable plates are slidably connected to the inside of the limiting block, movable racks are fixedly connected to opposite sides of the two movable plates, the movable racks are meshed with the rotating gear, and the rotating rod is in damping hinge connection with the inside of the limiting block.

The adoption of the further scheme has the beneficial effects that the moving assembly can enable the two clamping plates to be close to or far away from each other, so that the position of the display assembly can be limited, and the display assembly is prevented from being shifted after moving to the formulated position.

Further, the cleaning assembly comprises a cleaning block fixedly connected to the front wall of the inner side of the protective shell, a cleaning spring is fixedly connected to the inside of the cleaning block, a cleaning plate is fixedly connected to the other end of the cleaning spring, and a cleaning sponge is fixedly connected to the rear end of the cleaning plate.

The beneficial effect of adopting above-mentioned further scheme is, can clean display glass through clean sponge, and then the effect that uses the display module next time is better, and need not the manual cleaning display glass.

Further, clean sponge and display glass extrudees each other, the cross-sectional area of clean sponge and display glass's cross-sectional area looks adaptation, the quantity of clean spring is a plurality of, and is the inside of linear array distribution at the clean piece.

The cleaning sponge and the display glass are mutually extruded, so that the cleaning effect of the display glass can be enhanced, the cross-sectional area of the cleaning sponge is matched with the cross-sectional area of the display glass, and the whole display glass can be cleaned.

Further, the cross-sectional area of removal hole is greater than the cross-sectional area of display body, the lateral surface of joint board carries out the annular knurl setting, joint board extrudees each other with the friction pad, two the equal fixedly connected with of opposite side of joint board is the spacing protection pole of a plurality of, spacing protection pole extends to the inside of stopper, two the joint board is the outside of front and back symmetric distribution at the stopper.

The beneficial effect of adopting above-mentioned further scheme is, the joint board extrudees each other with the friction pad can make display module's spacing effect better.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a diagram showing the connection of a moving track and a friction pad according to the present utility model;

FIG. 3 is a diagram showing the connection of a rotary gear and a movable rack in accordance with the present utility model;

FIG. 4 is a view showing the attachment of a cleaning block and cleaning spring of the present utility model;

FIG. 5 is a diagram showing the connection of the connecting rod and the connecting plate according to the present utility model.

In the figure: 1. a protective shell; 2. moving the slide rail; 3. a sliding block; 4. a connecting rod; 5. a connecting plate; 6. a display assembly; 61. a display leg; 62. a display body; 63. display glass; 64. pulling the handle; 7. a limiting block; 8. a moving assembly; 81. a rotating lever; 82. rotating the gear; 83. a moving plate; 84. moving the rack; 9. a clamping plate; 10. a friction pad; 11. a moving hole; 12. a cleaning assembly; 121. a cleaning block; 122. cleaning a spring; 123. a cleaning plate; 124. and cleaning the sponge.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the embodiment, as shown in fig. 1-5, the sliding rail type mobile explanation display screen comprises a protective shell 1, wherein a mobile sliding rail 2 is fixedly connected to the left wall of the inner side of the protective shell 1, four sliding blocks 3 are slidably connected to the inner side of the mobile sliding rail 2, connecting rods 4 are rotatably connected to the top ends of the sliding blocks 3, the top ends of the four connecting rods 4 are fixedly connected with a connecting plate 5, a display assembly 6 is fixedly connected to the top end of the connecting plate 5, a limiting block 7 is fixedly connected to the bottom end of the connecting plate 5, a mobile assembly 8 is arranged in the limiting block 7, a clamping plate 9 is fixedly connected to the outer side of the mobile assembly 8, friction pads 10 are fixedly connected to the front wall and the rear wall of the inner side of the mobile sliding rail 2, a mobile hole 11 is formed in the right end of the protective shell 1, and a cleaning assembly 12 is fixedly connected to the front wall of the inner side of the protective shell 1.

The display assembly 6 comprises a display leg 61 fixedly connected to the top end of the connecting plate 5, a display body 62 is fixedly connected to the top end of the display leg 61, a display glass 63 is fixedly connected to the front end of the display body 62, a pulling handle 64 is fixedly connected to the right end of the display body 62, and friction protrusions are fixedly connected to the outer side of the pulling handle 64.

The display glass 63 in the display assembly 6 can display pictures and the like required for explanation, and the display body 62 can be conveniently driven to move along the moving slide rail 2 by pulling the handle 64.

Wherein, remove the subassembly 8 including rotating the dwang 81 of connecting in stopper 7 inside, the outside fixedly connected with rotation gear 82 of dwang 81, the inside sliding connection of stopper 7 has the movable plate 83 that is two in quantity, the equal fixedly connected with of opposite side of two movable plates 83 removes rack 84, removes rack 84 and rotation gear 82 intermeshing, dwang 81 is the damping and articulates in the inside of stopper 7.

The moving assembly 8 can enable the two clamping plates 9 to be close to or far away from each other, and therefore the position of the display assembly 6 can be limited, and the display assembly is prevented from being deviated after moving to the formulated position.

The cleaning assembly 12 includes a cleaning block 121 fixedly connected to the front wall of the inner side of the protective housing 1, a cleaning spring 122 is fixedly connected to the cleaning block 121, a cleaning plate 123 is fixedly connected to the other end of the cleaning spring 122, and a cleaning sponge 124 is fixedly connected to the rear end of the cleaning plate 123.

The display glass 63 can be cleaned by the cleaning sponge 124, so that the effect of using the display assembly 6 next time is better, and the display glass 63 does not need to be cleaned manually.

Wherein, the cleaning sponge 124 and the display glass 63 are mutually extruded, the cross-sectional area of the cleaning sponge 124 is matched with the cross-sectional area of the display glass 63, the number of the cleaning springs 122 is a plurality, and the cleaning springs are distributed in the cleaning block 121 in a linear array.

The cleaning sponge 124 and the display glass 63 are mutually extruded, so that the cleaning effect of the display glass 63 can be enhanced, and the cross-sectional area of the cleaning sponge 124 is matched with the cross-sectional area of the display glass 63, so that the whole display glass 63 can be cleaned.

Wherein, the cross-sectional area of removal hole 11 is greater than the cross-sectional area of display body 62, and the outside of joint board 9 carries out the annular knurl setting, and joint board 9 extrudees each other with friction pad 10, and the equal fixedly connected with of opposite side of two joint boards 9 is the spacing protection pole of a plurality of, and spacing protection pole extends to the inside of stopper 7, and two joint boards 9 are the outside of front and back symmetric distribution at stopper 7.

The clamping plate 9 and the friction pad 10 are mutually extruded, so that the limiting effect of the display assembly 6 is better.

Working principle:

first,: rotating the rotating rod 81 to drive the rotating gear 82 to rotate, and further, the two moving plates 83 will be close to each other, so that the clamping plate 9 releases the restriction on the friction pad 10, and when the pulling handle 64 is pulled out, the display assembly 6 is driven to move left and right along the moving slide rail 2;

then: when the display assembly 6 passes through the cleaning sponge 124, the cleaning sponge 124 will squeeze the display glass 63, and in the moving process of the display assembly 6 along the moving slide rail 2, dust on the surface of the display glass 63 will be cleaned by the cleaning sponge 124, and after moving to a set position, the rotating rod 81 is rotated, so that the rotating gear 82 will drive the two moving plates 83 to move away from each other, and further the clamping plate 9 will squeeze the friction pad 10 from the new position, and further the position of the display assembly 6 will be fixed from the new position.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

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

Claims

1. Slide rail formula removes explanation display screen, including protecting crust (1), its characterized in that: the inner left wall of the protective shell (1) is fixedly connected with a movable slide rail (2), the interior of the movable slide rail (2) is slidably connected with four sliding blocks (3), the top ends of the sliding blocks (3) are rotationally connected with connecting rods (4), the top ends of the four connecting rods (4) are fixedly connected with a connecting plate (5), the top ends of the connecting plate (5) are fixedly connected with a display assembly (6), the novel cleaning device is characterized in that a limiting block (7) is fixedly connected to the bottom end of the connecting plate (5), a movable assembly (8) is arranged in the limiting block (7), a clamping plate (9) is fixedly connected to the outer side of the movable assembly (8), friction pads (10) are fixedly connected to the front wall and the rear wall of the inner side of the movable sliding rail (2), a movable hole (11) is formed in the right end of the protective shell (1), and a cleaning assembly (12) is fixedly connected to the front wall of the inner side of the protective shell (1).

2. The slide-rail mobile lecture display of claim 1, characterized in that: the display assembly (6) comprises display legs (61) fixedly connected to the top ends of the connecting plates (5), the top ends of the display legs (61) are fixedly connected with a display body (62), the front ends of the display body (62) are fixedly connected with display glass (63), the right ends of the display body (62) are fixedly connected with a pulling handle (64), and the outer sides of the pulling handles (64) are fixedly connected with friction protrusions.

3. The slide-rail mobile lecture display of claim 1, characterized in that: the movable assembly (8) comprises a rotating rod (81) which is rotationally connected to the inside of a limiting block (7), a rotating gear (82) is fixedly connected to the outer side of the rotating rod (81), two movable plates (83) which are two in number are slidably connected to the inside of the limiting block (7), movable racks (84) are fixedly connected to opposite sides of the movable plates (83), the movable racks (84) are meshed with the rotating gear (82), and the rotating rod (81) is in damping hinge connection with the inside of the limiting block (7).

4. The slide-rail mobile lecture display of claim 2, characterized in that: the cleaning assembly (12) comprises a cleaning block (121) fixedly connected to the front wall of the inner side of the protective shell (1), a cleaning spring (122) is fixedly connected to the inside of the cleaning block (121), a cleaning plate (123) is fixedly connected to the other end of the cleaning spring (122), and a cleaning sponge (124) is fixedly connected to the rear end of the cleaning plate (123).

5. The slide-rail mobile lecture display of claim 4, characterized in that: the cleaning sponge (124) and the display glass (63) are mutually extruded, the cross-sectional area of the cleaning sponge (124) is matched with the cross-sectional area of the display glass (63), and the number of the cleaning springs (122) is a plurality of cleaning springs which are distributed in the cleaning block (121) in a linear array.

6. The slide-rail mobile lecture display of claim 2, characterized in that: the cross-sectional area of the moving hole (11) is larger than that of the display body (62), knurling is conducted on the outer side of the clamping plate (9), and the clamping plate (9) and the friction pad (10) are mutually extruded.

7. The slide-rail mobile lecture display of claim 1, characterized in that: two opposite sides of the clamping plates (9) are fixedly connected with limiting protection rods, the limiting protection rods extend to the inside of the limiting block (7), and the two clamping plates (9) are symmetrically distributed on the outer sides of the limiting block (7) front and back.