CN220037900U

CN220037900U - Lifting mechanism of display screen and display screen thereof

Info

Publication number: CN220037900U
Application number: CN202320252207.2U
Authority: CN
Inventors: 霍兰兰; 马明玥; 高晓阳
Original assignee: Henan Communications Vocational And Technical College Henan Provincial Traffic Tv Secondary Professional School
Current assignee: Henan Communications Vocational And Technical College Henan Provincial Traffic Tv Secondary Professional School
Priority date: 2023-02-20
Filing date: 2023-02-20
Publication date: 2023-11-17
Anticipated expiration: 2033-02-20

Abstract

The utility model discloses a lifting mechanism of a display screen and the display screen thereof, comprising a lifting mechanism and a connecting mechanism for connecting the lifting mechanism, wherein the lifting mechanism comprises a fixed plate, a driving motor, bevel gears, driven wheels, lifting plates and clamping blocks, the driving motor is fixedly arranged on two sides of the fixed plate, the bevel gears are fixedly arranged at the output ends of the driving motor, the driven wheels are arranged on two sides, close to one surface of the driving motor, of the outside of the fixed plate, the lifting plates are fixedly connected with the clamping blocks, the lifting plates are positioned between the driven wheels, and the connecting mechanism comprises connecting plates and screw rods. According to the utility model, through the arrangement of the lifting mechanism, the display screen can be adjusted to lift when in use, so that the effect of adjusting the height is achieved; the lifting mechanism and the display screen can be connected more quickly and conveniently due to the arrangement of the connecting mechanism; and finally, the display can be quickly assembled with the connecting mechanism while the display work is normally carried out.

Description

Lifting mechanism of display screen and display screen thereof

Technical Field

The utility model relates to the technical field of display equipment, in particular to a lifting mechanism of a display screen and the display screen thereof.

Background

The LED electronic display screen is a display mode by controlling the semiconductor light emitting diodes, and is formed by uniformly arranging tens of thousands to hundreds of thousands of semiconductor light emitting diode pixel points; the LED pixel points with different colors can be manufactured by utilizing different materials so as to display various information display screens such as characters, graphics, images, animation, quotation, videos, video signals and the like;

the LED electronic display screen is widely applied to various places in our life, and when the LED electronic display screen is applied to different scenes, different use requirements are generated; when the LED electronic display screen generates a requirement for adjusting the height in some special use environments, an adjusting device or a lifting mechanism is needed to adjust the height of the LED electronic display screen because the existing LED electronic display screen does not have the effect of adjusting the height; meanwhile, the existing LED electronic display screen only has a display function, and the existing LED electronic display screen is not provided with a connecting mechanism connected with the lifting mechanism, so that the installation and connection processes are troublesome and complicated, different installation components are needed for the LED electronic display screens with different sizes, sizes and models, if the LED electronic display screens are damaged and replaced more conveniently, and therefore the display screen with the connecting function is also needed.

Disclosure of Invention

This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the utility model and in the title of the utility model, which may not be used to limit the scope of the utility model.

The present utility model has been made in view of the above or the problem in the prior art that the height cannot be adjusted.

It is therefore an object of the present utility model to provide a lifting mechanism for a display screen.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a elevating system of display screen, includes elevating system to and be used for connecting elevating system's coupling mechanism, elevating system is including fixed plate, driving motor, bevel gear, follow driving wheel, lifter plate and fixture block, fixed driving motor is fixed to the fixed plate both sides, and the driving motor output is fixed with bevel gear, the fixed plate outside is provided with from the driving wheel in the both sides that are close to driving motor one side, bevel gear meshes with from the driving wheel, rotates from the driving wheel through the bevel gear drive, the lifter plate is connected with the fixture block stationary phase, and the lifter plate is located between two follow driving wheels, and the latch has been seted up to lifter plate inside both sides, and the lifter plate meshes through the latch with following the driving wheel, coupling mechanism is including connecting plate and screw rod, the fixture block is located inside the connecting plate.

As a preferred embodiment of the present utility model, wherein: the rotation directions of the output ends of the driving motors at the two sides are opposite to each other.

As a preferred embodiment of the present utility model, wherein: the driving motor drives the bevel gear to rotate, the bevel gear drives the driven wheel to rotate, and the driven wheel drives the lifting plate to move.

As a preferred embodiment of the present utility model, wherein: the clamping blocks are detachably connected with the connecting plates.

As a preferred embodiment of the present utility model, wherein: the clamping block and the connecting plate are internally provided with rod holes, the screw is positioned in the rod holes, and the clamping block is fixedly connected with the connecting plate through the screw.

As a preferred embodiment of the present utility model, wherein: the number of the rod holes formed in the clamping block and the connecting plate is more than or equal to two, and the number of the screw rods is the same as the number of the rod holes.

The display screen comprises the lifting mechanism and a display, wherein a clamping plate is fixed outside the display, and the clamping plate is detachably connected with the connecting plate.

As a preferred embodiment of the present utility model, wherein: screw holes are formed in the clamping plate and the connecting plate, bolts are rotatably arranged in the screw holes, and the clamping plate is fixedly connected with the connecting plate through the bolts.

The beneficial effects of the utility model are as follows: according to the utility model, through the arrangement of the lifting mechanism, the display screen can be adjusted to lift when in use, so that the effect of adjusting the height is achieved; the lifting mechanism and the display screen can be connected more quickly and conveniently due to the arrangement of the connecting mechanism; and finally, the display can be quickly assembled with the connecting mechanism while the display work is normally carried out.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:

fig. 1 is a schematic diagram of an elevating mechanism of a display screen and an overall structure of the display screen.

FIG. 2 is a schematic diagram of the display and the connection mechanism in the present utility model.

FIG. 3 is a schematic diagram of the structure of the display according to the present utility model.

FIG. 4 is a schematic diagram of the structure of the display according to the present utility model.

Fig. 5 is a schematic diagram of the structure of the lifting mechanism and the connecting mechanism in the utility model.

Fig. 6 is a schematic view of the structure of the internal connection mechanism of the present utility model.

Fig. 7 is a schematic view of the structure of the lifting mechanism in the present utility model.

FIG. 8 is a schematic diagram illustrating the overall structure of the present utility model.

Fig. 9 is a schematic view illustrating the overall structure of the present utility model according to the angle resolution of the medical science.

In the drawings, the list of components represented by the various numbers is as follows:

100. a display; 101. a clamping plate; 102. a screw hole; 103. a bolt; 200. a lifting plate; 201. a clamping block; 300. a fixing plate; 301. a driving motor; 302. bevel gears; 303. driven wheel; 400. a connecting plate; 401. a screw; 402. and a rod hole.

Description of the embodiments

In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.

Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.

Examples

Referring to fig. 1-3 and 5-9, as a first embodiment of the present utility model, a lifting mechanism for a display screen is provided, which includes a lifting mechanism inside the lifting mechanism, and can achieve the effect of adjusting the height position of the display screen, and a connection mechanism for connecting the lifting mechanism, where the lifting mechanism includes a fixing plate 300, a driving motor 301, a bevel gear 302, a driven wheel 303, a lifting plate 200, and a clamping block 201, where the driving motor 301 is fixedly disposed at two sides of the fixing plate 300, the output end of the driving motor 301 is fixedly disposed with the bevel gear 302, so that the driving motor 301 can drive the bevel gear 302 to rotate, the driven wheel 303 is disposed at two sides of the fixing plate 300, which are close to one side of the driving motor 301, and the bevel gear 302 is engaged with the bevel gear 302, so that the bevel gear 302 can drive the driven wheel 303 to rotate, the lifting plate 200 is fixedly connected with the clamping block 201, so that the driven wheel 303 at two sides can drive the lifting plate 200 to lift when the driven wheel 303 rotates, the connection mechanism includes a connection plate 400 and a screw 401, and the clamping block 201 is disposed inside the connection plate 400, and the connection plate 400 is connected with the connection plate 100 through the connection plate 100, so that the connection mechanism is connectable with the connection plate 201 and the connection plate 100.

Specifically, the bevel gear 302 is meshed with the driven wheel 303, and the driven wheel 303 is driven to rotate by the bevel gear 302, so that the height of the display 100 can be automatically adjusted by the rotation of the driven wheel 303.

Further, the rotation directions of the output ends of the driving motors 301 at the two sides are opposite to each other, the rotation directions of the bevel gears 302 at the two sides are opposite to each other, and the rotation directions of the driven wheels 303 are opposite to each other.

The driving motor 301 drives the bevel gear 302 to rotate, the bevel gear 302 drives the driven wheel 303 to rotate, and the driven wheel 303 drives the lifting plate 200 to move.

Wherein, the latch has been seted up to inside both sides of lifter plate 200, and lifter plate 200 just can be better like this connects, goes up and down, and lifter plate 200 meshes through the latch with follow driving wheel 303, just so can drive lifter plate 200 through the latch from driving wheel 303 and remove, and the fixed dog that is provided with in top of lifter plate 200 just can not take place to drop easily like this when lifter plate 200 installs between follow driving wheel 303.

The fixture block 201 is detachably connected with the connecting plate 400, preferably, rod holes 402 are formed in the fixture block 201 and the connecting plate 400, the fixture block 201 and the connecting plate 400 are connected through the screw 401, the screw 401 is located in the rod holes 402, and the fixture block 201 and the connecting plate 400 are fixedly connected through the screw 401.

It should be noted that, the number of the rod holes 402 formed in the clamping block 201 and the connecting plate 400 is greater than or equal to two, so that the clamping block 201 can be kept stable after being connected with the connecting plate 400, and cannot be easily rotated, and the number of the screw rods 401 is the same as the number of the rod holes 402, so that the screw rods 401 can be completely installed in the rod holes 402.

When the device is used, the lifting mechanism is fixedly arranged at a proper working position through the fixing plate 300, then the clamping block 201 is placed in the connecting plate 400, the rod holes 402 are aligned with each other, the screw rod 401 passes through the inside of the rod holes 402, so that the clamping block 201 and the connecting plate 400 are fixedly connected, finally, the display 100 can be lifted up to drive the connecting mechanism to move until the lifting plate 200 is positioned at the upper end of the lifting mechanism, the lifting plate 200 is positioned between the driven wheels 303, then the display 100 is slowly put down, and the lifting plate 200 enters between the driven wheels 303, so that the device can be installed; when the height position of the display 100 needs to be adjusted, the driving motor 301 is started to rotate so as to drive the bevel gear 302 to rotate and further drive the driven wheel 303 connected with the bevel gear 302 to rotate, so that when the driven wheel 303 rotates downwards at the side close to each other, the lifting plate 200 is driven to descend, and the effect of reducing the height position of the display 100 is achieved; when the driven wheel 303 rotates upward at the side close to each other, the lifting plate 200 is driven to lift, thereby raising the display 100.

In conclusion, the lifting mechanism, the connecting mechanism and the display 100 of the device are easy and convenient to install, and the height position of the display 100 is rapidly adjusted, so that the device can be well adapted to the use requirements of different environments.

Examples

Referring to fig. 3 to 4, for the second embodiment of the present utility model, a display screen is provided according to the first embodiment, which solves the playing problem and the problem of connecting the lifting mechanism, wherein the display screen comprises the lifting mechanism and the display 100, the display 100 is connected with the lifting mechanism through the connecting mechanism, and the clamping plate 101 is fixed outside the display 100, so that the display can be more conveniently connected with the connecting plate 400 through the clamping plate 101, and the clamping plate 101 is detachably connected with the connecting plate 400, so that the display 100 can be more conveniently and rapidly replaced.

Specifically, screw holes 102 are formed in the clamping plate 101 and the connecting plate 400, so that the clamping plate 101 and the connecting plate 400 can be more conveniently and rapidly connected and fixed, bolts 103 are rotatably arranged in the screw holes 102, the connecting plate 400 can be fixedly connected with the display 100 through the bolts 103, and the clamping plate 101 and the connecting plate 400 are fixedly connected through the bolts 103.

When in use, part of the structure in the connecting mechanism is fixedly connected with the display 100, namely: the connecting plate 400 is placed in the gap between the display 100 and the clamping plate 101, and then the display 100 and the connecting plate 400 are fixedly connected through the bolts 103, so that the display 100 with different sizes can realize the effect of being connected with the connecting mechanism through the connecting plate 400 as long as the clamping plate 101 is provided; and then connecting the two parts of the connecting mechanism and connecting the connecting mechanism with the lifting mechanism, so that the effect of quickly installing the display 100 can be realized.

In conclusion, the device can quickly and conveniently assemble and connect the display 100, is more convenient to replace the display 100, and can adapt to the displays 100 with different sizes, sizes and models, so that the adaptability of the device is improved.

It is important to note that the construction and arrangement of the utility model as shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperature, pressure, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter described in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of present utility model. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present utility models. Therefore, the utility model is not limited to the specific embodiments, but extends to various modifications that nevertheless fall within the scope of the appended claims.

Furthermore, in order to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described (i.e., those not associated with the best mode presently contemplated for carrying out the utility model, or those not associated with practicing the utility model).

It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure.

It should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present utility model may be modified or substituted without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered in the scope of the claims of the present utility model.

Claims

1. The utility model provides a elevating system of display screen, includes elevating system to and be used for connecting elevating system's coupling mechanism, its characterized in that: the lifting mechanism comprises a fixing plate (300), a driving motor (301), a bevel gear (302), a driven wheel (303), a lifting plate (200) and a clamping block (201), wherein the driving motor (301) is fixedly arranged on two sides of the fixing plate (300), the bevel gear (302) is fixedly arranged at the output end of the driving motor (301), the driven wheel (303) is arranged on two sides, close to one face of the driving motor (301), of the fixing plate (300), the bevel gear (302) is meshed with the driven wheel (303), the driven wheel (303) is driven to rotate through the bevel gear (302), the lifting plate (200) is fixedly connected with the clamping block (201), the lifting plate (200) is located between the two driven wheels (303), clamping teeth are formed in two sides inside the lifting plate (200), the lifting plate (200) is meshed with the driven wheel (303) through the clamping teeth, the connecting mechanism comprises a connecting plate (400) and a screw rod (401), and the clamping block (201) is located inside the connecting plate (400).

2. The display screen lifting mechanism of claim 1, wherein: the rotation directions of the output ends of the driving motors (301) at the two sides are opposite to each other.

3. A lifting mechanism for a display screen as claimed in claim 1 or 2, wherein: the driving motor (301) drives the bevel gear (302) to rotate, the bevel gear (302) drives the driven wheel (303) to rotate, and the driven wheel (303) drives the lifting plate (200) to move.

4. The display screen lifting mechanism of claim 1, wherein: the clamping block (201) is detachably connected with the connecting plate (400).

5. The display screen lifting mechanism of claim 4, wherein: rod holes (402) are formed in the clamping blocks (201) and the connecting plate (400), the screw rods (401) are located in the rod holes (402), and the clamping blocks (201) are fixedly connected with the connecting plate (400) through the screw rods (401).

6. The display screen lifting mechanism of claim 5, wherein: the number of the rod holes (402) formed in the clamping blocks (201) and the connecting plate (400) is more than or equal to two, and the number of the screw rods (401) is the same as the number of the rod holes (402).

7. A display screen comprising the lifting mechanism of the display screen of claim 1, 2, 4, 5 or 6, and a display (100), characterized by: the display (100) is externally fixed with a clamping plate (101), and the clamping plate (101) is detachably connected with the connecting plate (400).

8. A display screen as recited in claim 7, wherein: screw holes (102) are formed in the clamping plate (101) and the connecting plate (400), bolts (103) are rotatably arranged in the screw holes (102), and the clamping plate (101) and the connecting plate (400) are fixedly connected through the bolts (103).