CN221858092U - Display device for data collection - Google Patents

Abstract

The utility model relates to the technical field of displays, and discloses a display of a data acquisition device, which comprises a display screen, wherein a lifting plate which can be moved up and down is arranged on the back of the display screen, the two ends of the lifting plate are respectively located on the two sides of the display screen, through holes are opened on the tops of the two ends of the lifting plate, vertical positioning rods are fixedly installed on both sides of the display screen, the two positioning rods respectively penetrate and are inserted into the through holes at the two ends of the lifting plate, a connecting plate is arranged on the front of the display screen, the connecting plate is located between the two ends of the lifting plate, and cleaning cotton is fixedly installed on the side of the connecting plate close to the display screen. The utility model controls the operation of electric slide rails inside the shell, and the two electric slide rails operate simultaneously to drive the lifting plate to move, so that the two ends of the lifting plate move their positions along the direction of the positioning rods, and the lifting plate can drive the connecting plate when moving, so that the cleaning cotton on the side of the connecting plate can wipe the dust on the display screen, thereby completing the cleaning of the dust on the surface of the display screen.

Description

Display device for data collection

Technical Field

The utility model belongs to the technical field of displays, in particular to a display of a data acquisition device.

Background Art

Wind power generation refers to the conversion of wind kinetic energy into electrical energy. Wind energy is a clean, pollution-free, renewable energy source that has been used by people for a long time. Using wind power to generate electricity is very environmentally friendly and has huge wind energy reserves. Therefore, it is increasingly valued by countries around the world. The current common way of wind power generation is to install super-large wind turbine generator sets. This device is huge in size and is equipped with a data acquisition display. The real-time status and data of the device can be displayed on the display. However, this display is generally installed inside the cabin of the wind turbine generator set. After long-term use, a large amount of dust will adhere to the surface of the display, which will affect the viewing effect of the display. The surface of the display needs to be cleaned of dust regularly. For this reason, the present application proposes a display for a data acquisition device.

Utility Model Content

In order to solve the problems raised in the above-mentioned background technology, the utility model provides the following technical solutions: a display of a data acquisition device, including a display screen, a lifting plate which can be moved up and down is arranged on the back of the display screen, the two ends of the lifting plate are respectively located on the two sides of the display screen, through holes are opened on the top of the two ends of the lifting plate, vertical positioning rods are fixedly installed on both sides of the display screen, the two positioning rods are respectively inserted into the through holes at the two ends of the lifting plate, a connecting plate is arranged on the front of the display screen, the connecting plate is located between the two ends of the lifting plate, a cleaning cotton is fixedly installed on the side of the connecting plate close to the display screen, mounting plates are arranged at the connection between the two ends of the connecting plate and the lifting plate, two bolts are arranged on the two mounting plates, and the two bolts on the mounting plates penetrate the mounting plates and are respectively threadedly connected to the connecting plates and the lifting plates.

Preferably, the cleaning cotton on the side of the connecting plate is in contact with the display screen, and the connecting plate and the lifting plate are located at the top or bottom of the display screen in a non-moving state.

Preferably, two left-right symmetrical grooves are provided on the surface of the lifting plate in contact with the display screen, and two vertical shells are fixedly mounted on the back of the display screen, and the two shells are respectively located in the grooves on the side surfaces of the lifting plate.

Preferably, the sides of the two shells away from the display screen are provided with slots, and electric slide rails are fixedly installed inside the two shells. The sliding blocks on the two electric slide rails pass through the corresponding slots and are respectively fixedly connected to the inner walls of the two grooves on the sides of the lifting plate.

Preferably, the movable distance range of the sliding block on the electric slide rail is greater than the height of the display screen.

Preferably, support columns are fixedly mounted at both ends of the bottom of the display screen.

Compared with the prior art, the beneficial effects of the utility model are:

By controlling the operation of the electric slide rails inside the shell, the two electric slide rails will operate simultaneously to drive the lifting plate to move, so that the two ends of the lifting plate move along the direction of the positioning rod. When moving, the lifting plate can drive the connecting plate, so that the cleaning cotton on the side of the connecting plate can wipe the dust on the display screen, thereby completing the cleaning of the dust on the surface of the display screen.

BRIEF DESCRIPTION OF THE DRAWINGS

The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

FIG1 is a schematic diagram of the overall structure of the utility model;

Figure 2 is a schematic diagram of the structure of the lifting plate of the utility model;

FIG3 is a schematic diagram of the structure of the connection plate and the cleaning cotton of the utility model;

FIG4 is a schematic diagram of the structure of the lifting plate of the utility model connected to the electric slide rail at the back of the display screen;

FIG5 is a schematic diagram of the structure of the electric slide rail and the housing of the utility model;

In the figure: 1. display screen; 2. support column; 3. positioning rod; 4. lifting plate; 5. through hole; 6. connecting plate; 7. cleaning cotton; 8. mounting plate; 9. bolt; 10. groove; 11. housing; 12. notch; 13. electric slide rail.

DETAILED DESCRIPTION

The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

As shown in Figures 1-5, the utility model includes a display screen 1, a lifting plate 4 that can be moved up and down is arranged on the back of the display screen 1, the two ends of the lifting plate 4 are respectively located on the two sides of the display screen 1, and through holes 5 are opened on the tops of the two ends of the lifting plate 4. Vertical positioning rods 3 are fixedly installed on both sides of the display screen 1, and the two positioning rods 3 are respectively inserted into the through holes 5 at the two ends of the lifting plate 4. A connecting plate 6 is arranged on the front of the display screen 1, and the connecting plate 6 is located between the two ends of the lifting plate 4. A cleaning cotton 7 is fixedly installed on the side of the connecting plate 6 close to the display screen 1, and mounting plates 8 are arranged at the connection between the two ends of the connecting plate 6 and the lifting plate 4. Two bolts 9 are arranged on the two mounting plates 8, and the two bolts 9 on the mounting plate 8 penetrate the mounting plate 8 and are respectively threadedly connected to the connecting plate 6 and the lifting plate 4. The connection between the two ends of the connecting plate 6 and the two ends of the lifting plate 4 can be completed by the mounting plate 8 and the bolts 9.

At the same time, the cleaning cotton 7 on the side of the connecting plate 6 is in contact with the display screen 1, and the connecting plate 6 and the lifting plate 4 are located at the top or bottom of the display screen 1 in a non-moving state, so as to prevent the connecting plate 6 from blocking the screen of the display screen 1.

In addition, two left-right symmetrical grooves 10 are provided on the surface of the lifting plate 4 in contact with the display screen 1 , and two vertical shells 11 are fixedly installed on the back of the display screen 1 . The two shells 11 are respectively located in the grooves 10 on the side of the lifting plate 4 .

In addition, the sides of the two shells 11 away from the display screen 1 are provided with slots 12, and electric slide rails 13 are fixedly installed inside the two shells 11. The sliding blocks on the two electric slide rails 13 pass through the corresponding slots 12 and are respectively fixedly connected to the inner walls of the two grooves 10 on the sides of the lifting plate 4. The shell 11 can protect the electric slide rails 13 inside it. When moving, the sliding blocks on the electric slide rails 13 will move in the slots 12 on the shell 11, thereby driving the lifting plate 4 to move in position.

In addition, the movable distance range of the sliding block on the electric slide rail 13 is greater than the height of the display screen 1, so that when the electric slide rail 13 drives the connecting plate 6 to move, the cleaning cotton 7 on the side of the connecting plate 6 can wipe the entire screen of the display screen 1.

It should also be noted that support columns 2 are fixedly installed at both ends of the bottom of the display screen 1 , and the support columns 2 can play a supporting role for the display screen 1 .

Working principle: When cleaning the dust on the surface of the display screen 1, the electric slide rail 13 inside the shell 11 is controlled to operate, so that the sliding blocks of the two electric slide rails 13 drive the lifting plate 4 to move at the same time, so that the through holes 5 at both ends of the lifting plate 4 move along the direction of the positioning rods 3 on both sides of the display screen 1. When moving, the lifting plate 4 can drive the connecting plate 6, so that the cleaning cotton 7 on the side of the connecting plate 6 can wipe the dust on the display screen 1, thereby completing the cleaning of the dust on the surface of the display screen 1.

It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. A display of a data acquisition device, comprising a display screen (1), characterized in that: the back of display screen (1) is provided with lifter plate (4) that can reciprocate, and both ends of lifter plate (4) are located the both sides of display screen (1) respectively, through-hole (5) have all been seted up at the top at lifter plate (4) both ends, vertical locating lever (3) are all fixed mounting in both sides of display screen (1), and two locating levers (3) run through respectively and peg graft in through-hole (5) at lifter plate (4) both ends, are provided with joint board (6) in the front of display screen (1), joint board (6) are located between the both ends of lifter plate (4), are close to side fixed mounting of display screen (1) at joint board (6) and are provided with mounting panel (8), all are provided with two bolts (9) on two mounting panel (8), and two bolts (9) on mounting panel (8) all run through mounting panel (8) and respectively threaded connection on joint board (6) and lifter plate (4).

2. A display for a data acquisition device according to claim 1, wherein: the cleaning cotton (7) on the side face of the connecting plate (6) is in contact with the display screen (1), and the connecting plate (6) and the lifting plate (4) are positioned at the top or bottom of the display screen (1) in a non-moving state.

3. A display for a data acquisition device according to claim 1, wherein: two bilaterally symmetrical grooves (10) are formed in the surface, which is in contact with the display screen (1), of the lifting plate (4), two vertical shells (11) are fixedly arranged on the back surface of the display screen (1), and the two shells (11) are respectively located in the grooves (10) on the side surface of the lifting plate (4).

4. A display for a data acquisition device according to claim 3, wherein: two notch (12) have all been seted up to the side that display screen (1) was kept away from to shell (11), and the inside of two shells (11) is all fixed mounting has electronic slide rail (13), and the sliding block on two electronic slide rail (13) all runs through corresponding notch (12) and fixed connection respectively on the inner wall of two recess (10) in lifter plate (4) side.

5. The display of a data acquisition device of claim 4, wherein: the movable distance range of the sliding block on the electric sliding rail (13) is larger than the height of the screen of the display screen (1).

6. A display for a data acquisition device according to claim 1, wherein: support columns (2) are fixedly arranged at two ends of the bottom of the display screen (1).