CN210443162U

CN210443162U - Data display device for building

Info

Publication number: CN210443162U
Application number: CN201921895050.5U
Authority: CN
Inventors: 姜宇鹏; 李长城; 刘昊东
Original assignee: Shenzhen Yuezhong Green Innovation Technology Co Ltd
Current assignee: Shenzhen Yuezhong Green Innovation Technology Co Ltd
Priority date: 2019-11-06
Filing date: 2019-11-06
Publication date: 2020-05-01
Anticipated expiration: 2029-11-06

Abstract

A data display device for a building comprises a display screen, and further comprises a vehicle body, a fixed block, a lifting part, a cleaning part and a storage battery, wherein wheels are arranged on two sides of the bottom of the vehicle body; the fixed block is slidably arranged on the sliding column and used for mounting a display screen; the lifting part is installed in the containing cavity, and the output end of the lifting part is in driving connection with one end of the fixing block so as to drive the fixing block to slide up and down along the length direction of the sliding column through the lifting part; the cleaning part is arranged at the inner side of the containing cavity close to the display screen and used for cleaning dust on the display screen; the battery is installed and is being accomodate the intracavity, just the battery passes through the wire respectively with lift portion, clearance portion and display screen electric connection.

Description

Data display device for building

Technical Field

The utility model relates to a display device technical field specifically is a data display device for building.

Background

The LED display screen is a flat panel display, consists of small LED module panels and is used for displaying equipment of various information such as characters, images, videos, video signals and the like, and the LED display screen is often used for sending important notifications in construction sites; in order to better display the LED display screen, a display rack is usually adopted, however, the traditional LED display rack is difficult to move, and the display height cannot be adjusted; on the other hand, the construction site has much dust, and the display screen is easily contaminated by the dust, so that the screen is blurred.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to solve the above problems, the utility model provides a data display device for building, the device possess remove nimble, advantages such as adjustable height, and possess the function of cleaing away the dust.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme:

a data display device for a building comprises a display screen, and further comprises a vehicle body, a fixed block, a lifting part, a cleaning part and a storage battery, wherein wheels are arranged on two sides of the bottom of the vehicle body, a containing cavity is formed in the vehicle body, and a sliding column which is vertically arranged upwards is arranged in the containing cavity; the fixed block is slidably arranged on the sliding column and used for mounting a display screen; the lifting part is installed in the containing cavity, and the output end of the lifting part is in driving connection with one end of the fixed block so as to drive the fixed block to slide up and down along the length direction of the sliding column through the lifting part, so that the display screen is contained in the containing cavity or far away from the containing cavity; the cleaning part is arranged at the inner side of the containing cavity close to the display screen and used for cleaning dust on the display screen; the battery is installed and is being accomodate the intracavity, just the battery passes through the wire respectively with lift portion, clearance portion and display screen electric connection.

Preferably, still include the electricity generation portion, the electricity generation portion is installed on the traveller top, installs solar panel on the electricity generation portion, and the electricity generation portion with battery electric connection.

Preferably, lift portion includes first motor and actuating lever, first motor is installed and is being accomodate the chamber bottom, actuating lever one end and first motor output shaft fixed connection, the other end and the rotation of power generation portion bottom are connected, the actuating lever body of rod and fixed block one end threaded connection, first motor and battery electric connection can control the fixed block through controlling turning to of first motor output shaft and rise and descend.

Preferably, the fixed block is provided with a clamping opening, the bottom of the clamping opening is provided with a fixing bolt, and the fixing bolt is adjusted to fixedly install the display screen in the clamping opening.

Preferably, the top of the fixing bolt is provided with a rubber layer to prevent the fixing bolt from damaging the bottom of the display screen.

Preferably, clearance portion includes the second motor and changes the brush, the second motor is installed on accomodating the intracavity lateral wall, change brush one end and second motor output shaft fixed connection, the other end with accomodate another inside wall rotation connection that the second motor was kept away from in the chamber, the second motor also with battery electric connection, can control to change the brush rotation through controlling the second motor rotation.

Preferably, a crawler belt is arranged between the wheels on the same side.

Preferably, the bottom side of the vehicle body is further provided with a dust exhaust port communicated with the storage cavity, and the dust exhaust port is designed to be inclined outwards.

(III) advantageous effects

The utility model provides a pair of data display device for building, the device possess remove nimble, advantages such as adjustable height, and possess the function of cleaing away the dust.

Drawings

The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention,

in the drawings:

fig. 1 shows a schematic diagram of the overall structure of the present invention;

fig. 2 shows a schematic diagram of the overall structure of the present invention;

fig. 3 shows a schematic diagram of the overall structure of the present invention;

fig. 4 shows a schematic structural diagram of a fixing block according to an embodiment of the present invention;

fig. 5 shows a cross-sectional view one of the overall structure of the present invention;

fig. 6 shows a second cross-sectional view of the overall structure of the present invention;

in the figure: the device comprises a vehicle body 1, a 10 accommodating cavity, a 10a dust exhaust port, 11 wheels, 11a tracks, 12 sliding columns, 2 fixing blocks, 3 lifting parts, 20 clamping ports, 201 fixing bolts, 201a rubber layer, 31 first motors, 32 driving rods, 4 cleaning parts, 41 second motors, 42 rotary brushes, 5 power generation parts, a P storage battery and an S display screen.

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 to 6, the data display device for the building comprises a display screen S, a vehicle body 1, a fixed block 2, a lifting part 3, a cleaning part 4 and a storage battery P, wherein wheels 11 are arranged on two sides of the bottom of the vehicle body 1, a containing cavity 10 is arranged in the vehicle body 1, and a sliding column 12 which is vertically arranged upwards is arranged in the containing cavity 10; the fixed block 2 is slidably mounted on the sliding column 12, and the fixed block 2 is used for mounting a display screen S; the lifting part 3 is partially installed in the accommodating cavity 10, and the output end of the lifting part 3 is in driving connection with one end of the fixed block 2, so that the fixed block 2 is driven by the lifting part 3 to slide up and down along the length direction of the sliding column 12, and the display screen S is accommodated in the accommodating cavity 10 or far away from the accommodating cavity 10; the cleaning part 4 is arranged at the inner side of the containing cavity 10 close to the display screen S and is used for cleaning dust on the display screen S; the battery P is installed in accomodating the chamber 10, and battery P passes through the wire and respectively with lift portion 3, clearance portion 4 and display screen S electric connection.

In summary, when the display device is used, the vehicle body 1 is moved to a place where the vehicle body needs to be placed through the wheels 11, and the lifting part 3 is started to drive the fixed block 2 to move to a required position along the length direction of the sliding column 12; when dust on the display screen S needs to be cleaned, the lifting part 3 is started firstly, the fixed block 2 slides into the containing cavity 10, and meanwhile, the cleaning part 4 is started; the storage battery P is used for supplying power; therefore, the display device has the advantages of flexible movement, adjustable height and the like, has the function of removing dust, and is very suitable for being used in construction sites.

In addition, in the embodiment of the present invention, the moving mode of the vehicle body 1 may be manual pushing, or a driving device is installed at the wheel 11, so that the vehicle body 1 automatically moves; just the embodiment of the utility model provides an in display screen S for having the colored LED display screen S of HDMI interface, LED display screen S energy-conserving power saving longe-lived is applicable to long-term outdoor use.

Referring to fig. 1 to 6, the embodiment of the present invention further includes a power generation portion 5, the power generation portion 5 is installed at the top end of the sliding column 12, a solar circuit board is installed on the power generation portion 5, and the power generation portion 5 is electrically connected to the storage battery P; the power generation part 5 can block the sunlight, the sunlight is prevented from being directly irradiated to the display screen S, and the solar circuit board at the top of the power generation part 5 can absorb the sunlight to charge the storage battery P.

Referring to fig. 1 to 6, the lifting portion 3 includes a first motor 31 and a driving rod 32, the first motor 31 is installed at the bottom of the accommodating cavity 10, one end of the driving rod 32 is fixedly connected to an output shaft of the first motor 31, the other end of the driving rod is rotatably connected to the bottom of the power generation portion 5, a rod body of the driving rod 32 is in threaded connection with the fixed block 2, the first motor 31 is electrically connected to the storage battery P, and the fixed block 2 can be controlled to ascend and descend by controlling the rotation direction of the output shaft of the first motor 31; when the height of the display screen S needs to be adjusted, the driving rod 32 is driven to rotate by controlling the output shaft of the first motor 31, and the fixing block 2 moves along with the rotation of the output shaft of the first motor 31 because the driving rod 32 is in threaded connection with one end of the fixing block 2 and the fixing block 2 is in sliding connection with the sliding column 12; similar to the electric push rod principle.

Referring to fig. 1 to 6, a clamping opening 20 is formed in the fixing block 2, a fixing bolt 201 is arranged at the bottom of the clamping opening 20, and the fixing bolt 201 is adjusted to fix the display screen S in the clamping opening 20; installing the display screen S between the clamping ports 20 of the fixing block 2, and screwing the fixing bolt 201 to adapt to the display screens S with different sizes so as to stably fix the display screens S on the fixing block 2; the top of the fixing bolt 201 is provided with a rubber layer 201a to prevent the fixing bolt 201 from damaging the bottom of the display screen S.

Referring to fig. 1 to 6, the cleaning portion 4 includes a second motor 41 and a rotating brush 42, the second motor 41 is mounted on an inner side wall of the storage chamber 10, one end of the rotating brush 42 is fixedly connected to an output shaft of the second motor 41, the other end of the rotating brush is rotatably connected to another inner side wall of the storage chamber 10 far away from the second motor 41, the second motor 41 is also electrically connected to the battery P, and the rotating brush 42 can be controlled to rotate by controlling the rotation of the second motor 41; when the cleaning part 4 is used for cleaning dust on the display screen S, the display screen S is firstly controlled to move into the containing cavity 10, the second motor 41 is started to drive the rotating brush 42 to rotate, and the rotating brush 42 can sweep the dust on the display screen S to the bottom of the containing cavity 10.

Referring to fig. 1-6, a crawler belt 11a is installed between wheels 11 on the same side; because the road conditions of the construction site are complex, gravels are more and uneven, the design of the track 11a can enable the wheel 11 to adapt to the complex terrain, and further enable the vehicle body 1 to move on the road surface of the construction site more stably.

Referring to fig. 1 to 6, a dust discharge port 10a communicated with the storage cavity 10 is further formed at the bottom side of the vehicle body 1, and dust cleaned by the rotary brush 42 drops the dust discharge port 10a to the outside ground; the design that the dust discharge port 10a is inclined outward can make dust in the accommodating cavity 10 more prone to fall out of the outside.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

The relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present application unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

In the description of the present application, it is to be understood that the orientation or positional relationship indicated by the directional terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc., are generally based on the orientation or positional relationship shown in the drawings, and are used for convenience of description and simplicity of description only, and in the case of not making a reverse description, these directional terms do not indicate and imply that the device or element being referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the scope of the present application; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of protection of the present application is not to be construed as being limited.

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. A data display device for building, includes display screen (S), its characterized in that still includes:

the bicycle comprises a bicycle body (1), wherein wheels (11) are arranged on two sides of the bottom of the bicycle body (1), a containing cavity (10) is arranged inside the bicycle body (1), and a sliding column (12) which is vertically upward is arranged in the containing cavity (10);

the fixing block (2) is slidably mounted on the sliding column (12), and the fixing block (2) is used for mounting the display screen (S);

the lifting part (3) is partially installed in the accommodating cavity (10), the output end of the lifting part (3) is in driving connection with one end of the fixed block (2), so that the fixed block (2) is driven to slide up and down along the length direction of the sliding column (12) through the lifting part (3), and the display screen (S) is accommodated in the accommodating cavity (10) or is far away from the accommodating cavity (10);

the cleaning part (4) is arranged on the inner side of the containing cavity (10) and used for cleaning dust on the display screen (S);

the storage battery (P) is installed in the storage cavity (10) and is electrically connected with the lifting part (3), the cleaning part (4) and the display screen (S) through wires.

2. The building data display device according to claim 1, further comprising a power generation part (5), wherein the power generation part (5) is installed at the top end of the sliding column (12), a solar panel is installed on the power generation part (5), and the power generation part (5) is electrically connected with the storage battery (P).

3. The building data display device according to claim 2, wherein the lifting portion (3) comprises a first motor (31) and a driving rod (32), the first motor (31) is installed at the bottom of the storage cavity (10), one end of the driving rod (32) is fixedly connected with an output shaft of the first motor (31), the other end of the driving rod is rotatably connected with the bottom of the power generation portion (5), a rod body of the driving rod (32) is in threaded connection with one end of the fixed block (2), the first motor (31) is electrically connected with the storage battery (P), and the fixed block (2) can be controlled to ascend and descend by controlling the rotation direction of the output shaft of the first motor (31).

4. The data display device for the building as claimed in claim 1, wherein the fixing block (2) is provided with a clamping opening (20), the bottom of the clamping opening (20) is provided with a fixing bolt (201), and the fixing bolt (201) is adjusted to fix the display screen (S) installed in the clamping opening (20).

5. The data display device for building as claimed in claim 4, wherein the top of the fixing bolt (201) is provided with a rubber layer (201a) to prevent the fixing bolt (201) from damaging the bottom of the display screen (S).

6. The building data display device according to claim 1, wherein the cleaning part (4) comprises a second motor (41) and a rotating brush (42), the second motor (41) is installed on the inner side wall of the accommodating cavity (10), one end of the rotating brush (42) is fixedly connected with an output shaft of the second motor (41), the other end of the rotating brush is rotatably connected with the other inner side wall of the accommodating cavity (10) far away from the second motor (41), the second motor (41) is also electrically connected with the storage battery (P), and the rotation of the rotating brush (42) can be controlled by controlling the rotation of the second motor (41).

7. A construction data display device according to claim 1, characterized in that between the wheels (11) on the same side, a crawler belt (11a) is mounted.

8. The data display device for building as claimed in claim 1, wherein the bottom side of the vehicle body (1) is further provided with a dust exhaust port (10a) communicated with the receiving cavity (10), and the dust exhaust port (10a) is designed to be inclined outwards.