CN219590986U

CN219590986U - Data display device

Info

Publication number: CN219590986U
Application number: CN202321098845.XU
Authority: CN
Inventors: 马帅
Original assignee: Engineering University of Chinese Peoples Armed Police Force
Current assignee: Engineering University of Chinese Peoples Armed Police Force
Priority date: 2023-05-09
Filing date: 2023-05-09
Publication date: 2023-08-25
Anticipated expiration: 2033-05-09

Abstract

The utility model discloses a data display device which comprises a display board, wherein a plurality of installation cavities are formed in the top of the display board, a display tube is inserted into the installation cavities, the display tube is made of transparent glass materials, color liquid is arranged in the display tube, and a waterproof illuminating lamp is fixedly arranged at the bottom of the inner wall of the display tube. According to the utility model, the display tube is driven to move upwards for a certain distance according to the size of the statistical data, so that the statistical data is displayed in a column diagram form, and the problem that the existing display device can only display data with specific items and is easy to cause more and less items in the actual use process is solved.

Description

Data display device

Technical Field

The utility model relates to the technical field of display devices, in particular to a data display device.

Background

In the teaching process of economic statistics, in order to display economic statistics more intuitively, students understand conveniently, a column diagram is generally needed, if teaching teachers adopt a classroom drawing mode, time and labor are wasted, classroom time can be wasted greatly, and therefore, the column diagram data display device is adopted in the existing teaching.

The existing display device is unreasonable in structure, can only display data of specific item number, when displaying other item number data, either because item number is more, display is incomplete, or because item number is less, display part and unused part are mixed, so that students are not benefited to observe and learn, and the existing display device is inconvenient to store the display tube when not used, so that the display tube is exposed outside for a long time, stains or dust are easy to adsorb on the surface of the display tube, and the definition of watching during subsequent use is reduced.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a data display device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a data display device, includes the show board, the top of show board is equipped with a plurality of installation chambeies, the inside grafting of installation chambeies has the show pipe, the show pipe is made for transparent glass material, the inside of show pipe is provided with the color liquids, just the bottom fixed mounting of show pipe inner wall has waterproof light, just the bottom fixed mounting of show pipe has press switch, just the front of show pipe is provided with the scale mark, fixedly connected with rubber pad on the inner wall of installation chambeies, the battery storage chamber has been seted up to the inside of show board, the inside fixed mounting of battery storage chamber has the battery.

As a further description of the above technical solution:

the bottom of show board is provided with the mouth that charges, charge mouthful and battery electric connection, be favorable to charging to the battery through the setting of charging mouthful.

As a further description of the above technical solution:

the both sides of show board bottom are all fixedly connected with installation base, the equal fixedly connected with sucking disc in both ends of installation base.

Can carry out spacing fixedly to display device through the sucking disc, avoid the display device to take place to remove or empty at the in-process of using.

As a further description of the above technical solution:

the both sides of show board are all fixedly connected with fixed handle, through the setting of fixed handle convenient to use person takes or carries display device.

As a further description of the above technical solution:

the display tube and the installation cavity are in interference fit through a rubber pad.

As a further description of the above technical solution:

the top fixedly connected with cylinder piece of show pipe, through the setting up of cylinder piece convenient to use person upwards pulls or presses down the show pipe.

As a further description of the above technical solution:

the push switch is respectively and electrically connected with the storage battery and the waterproof lighting lamp.

The utility model has the following beneficial effects:

1. compared with the prior art, this data display device can accomodate the show pipe through the setting of installation cavity, the user can be according to the statistical data of required show item number, from left to right, perhaps from right to left, or from the centre to the mode of both sides diffusion, upwards pull in proper order with the same cylinder piece of statistical data item number that needs to show, and drive the show pipe with its fixed connection according to the size of statistical data and upwards remove certain distance, thereby realize that statistical data demonstrates with the form of histogram, and solved current display device and only can demonstrate the data of specific item number, lead to the problem that the item number is more and less easily in the in-service use, and then improved the practicality of device.

2. Compared with the prior art, this data display device, after statistics data show, the cylinder piece is pressed down and is driven the inside removal of show pipe to the installation cavity, until the show pipe remove the inside to the installation cavity completely, accomodate the protection through the installation cavity to the show pipe, can avoid the show pipe to receive external collision when not using and lead to damaging, and solved current display device and be inconvenient for accomodating the storage to the show pipe when not using, lead to exposing outside for a long time, its surface adsorbs spot or dust easily, the problem of the definition of watching when having reduced the follow-up use.

3. Compared with the prior art, this data display device, when the show pipe upwards moves and carries out the show data, its bottom fixed mounting's push switch breaks away from with the bottom of installation intracavity portion, push switch is in the state of opening this moment, waterproof light sends light, shine the inside color liquid of show pipe, improve the luminance of color liquid, it is clearer when watching, after the statistical data show, the cylinder piece is pressed down and is driven the inside removal of show pipe to the installation intracavity wall, make the push switch of show pipe bottom and the bottom butt of installation intracavity wall, make push switch close, thereby close waterproof light, realized automatic opening waterproof light, make the display device more simple convenient when using, the practicality of device has been improved.

Drawings

FIG. 1 is a perspective view of an overall structure of a data display device according to the present utility model;

FIG. 2 is a perspective view showing the whole structure of the data display device in an unused state;

FIG. 3 is a front cross-sectional view of a display board of a data display device according to the present utility model;

fig. 4 is a front cross-sectional view of a display tube of a data display device according to the present utility model.

Legend description:

1. a display board; 2. a mounting cavity; 3. a display tube; 4. a color liquid; 5. waterproof lighting lamp; 6. pressing the switch; 7. scale marks; 8. a rubber pad; 9. a battery storage chamber; 10. a storage battery; 11. a charging port; 12. a mounting base; 13. a suction cup; 14. a fixed handle; 15. cylindrical blocks.

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.

Referring to fig. 1-4, the present utility model provides a data display device: including show board 1, the equal fixedly connected with of both sides of show board 1 handles, 14 the top of show board 1 is equipped with a plurality of installation chambeies 2, the inside grafting of installation chambeies 2 has show pipe 3, the top fixedly connected with cylinder piece 15 of show pipe 3, the inside of show pipe 3 is provided with colored liquid 4, and the bottom fixed mounting of show pipe 3 inner wall has waterproof light 5, and the bottom fixed mounting of show pipe 3 has push switch 6, and the front of show pipe 3 is provided with scale mark 7, fixedly connected with rubber pad 8 on the inner wall of installation chambeies 2, through rubber pad 8 interference fit between show pipe 3 and the installation chambeies 2, battery storage chamber 9 has been seted up to the inside of show board 1, the inside fixed mounting of battery storage chamber 9 has battery 10.

After the statistical data show is finished, the cylinder piece 15 is pressed downwards to drive the inside removal of show pipe 3 to installation cavity 2, until show pipe 3 remove to the inside of installation cavity 2 completely, accomodate the protection through installation cavity 2 to show pipe 3, can avoid when not using show pipe 3 to receive external collision to lead to damaging, and it is inconvenient to accomodate the storage to show pipe 3 when not using to have solved current display device, lead to exposing outside for a long time, its surface adsorbs spot or dust easily, the problem of the definition of watching when having reduced the follow-up use.

Both sides of the bottom of the display board 1 are fixedly connected with a mounting base 12, and both ends of the mounting base 12 are fixedly connected with sucking discs 13.

The bottom of show board 1 is provided with charge mouthful 11, and charge mouthful 11 and battery 10 electric connection, press switch 6 respectively with battery 10 and waterproof light 5 electric connection.

Working principle: when the device is used, when a teaching teacher needs to use the column diagram to display the statistical data, the device needs to be used as a data display device, the display device is firstly placed on a desktop, and the display device can be limited and fixed through the four suckers 13, so that the display device is prevented from moving or toppling in the using process;

after the display device is fixed through the sucker 13, the display tube 3 can be stored through the arrangement of the installation cavity 2, a user can sequentially pull up the cylindrical blocks 15 with the same number of the statistic data of the number of the display items from left to right or from right to left or from the middle to two sides according to the statistic data of the number of the display items required, the display tube 3 fixedly connected with the cylindrical blocks is driven to move upwards by a certain distance according to the size of the statistic data, the user can visually observe the pulled-out position of the display tube 3 through the scale mark 7 arranged on the front surface of the display tube 3, interference fit between the display tube 3 and the installation cavity 2 is realized through the arrangement of the rubber pad 8, the phenomenon that the display tube 3 falls back can be prevented, and when the display tube 3 moves upwards, the pressing switch 6 fixedly arranged at the bottom of the display tube is separated from the bottom of the installation cavity 2, the pressing switch 6 is in an on state, the waterproof illuminating lamp 5 emits light, the color liquid 4 inside the display tube 3 is irradiated, the brightness of the color liquid 4 is improved, the problem that the existing display device can be more clearly observed, the number of the display device can be displayed by a specific item is solved, the number of items can be more easily displayed, the practical device is more easily improved, and the number of items can be more improved is more solved;

after the statistical data show is finished, the cylinder piece 15 is pressed downwards to drive the inside removal of show pipe 3 to installation cavity 2, until show pipe 3 moves to the inside of installation cavity 2 completely, at this moment, 3 bottom fixed mounting's of show pipe push switch 6 and the bottom butt of installation cavity 2 inner wall for push switch 6 closes, thereby close waterproof light 5, accomodate the protection through installation cavity 2 to show pipe 3, can avoid when not using show pipe 3 to receive external collision to lead to damaging, and it is inconvenient to accomodate the storage to show pipe 3 when not using to have solved current display device, lead to exposing outside for a long time, its surface adsorbs spot or dust easily, the problem of the definition of watching when having reduced the follow-up use.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. A data display device comprising a display board (1), characterized in that: the inside of show board (1) has been seted up battery storage chamber (9), the inside fixed mounting in battery storage chamber (9) has battery (10), the top of show board (1) is equipped with a plurality of installation cavity (2), the inside grafting in installation cavity (2) has show pipe (3), the inside of show pipe (3) is provided with color liquid (4), just the bottom fixed mounting of show pipe (3) inner wall has waterproof light (5), just the bottom fixed mounting of show pipe (3) has push switch (6), just the front of show pipe (3) is provided with scale mark (7), fixedly connected with rubber pad (8) on the inner wall of installation cavity (2).

2. A data presentation device as claimed in claim 1, wherein: the push switch (6) is respectively and electrically connected with the storage battery (10) and the waterproof lighting lamp (5).

3. A data presentation device as claimed in claim 1, wherein: the display tube (3) and the installation cavity (2) are in interference fit through a rubber pad (8).

4. A data presentation device as claimed in claim 1, wherein: both sides of the display board (1) are fixedly connected with fixed handles (14).

5. A data presentation device as claimed in claim 1, wherein: both sides of show board (1) bottom all fixedly connected with installation base (12), the both ends of installation base (12) all fixedly connected with sucking disc (13).

6. A data presentation device as claimed in claim 1, wherein: the top end of the display tube (3) is fixedly connected with a cylindrical block (15).

7. A data presentation device as claimed in claim 1, wherein: the bottom of show board (1) is provided with charge mouth (11), charge mouth (11) and battery (10) electric connection.