CN211906748U

CN211906748U - Be applied to sector graph display device in statistics field

Info

Publication number: CN211906748U
Application number: CN202021062030.2U
Authority: CN
Inventors: 李文广; 王小茜; 张皓枫
Original assignee: Shandong Polytechnic College
Current assignee: Shandong Polytechnic College
Priority date: 2020-06-09
Filing date: 2020-06-09
Publication date: 2020-11-10
Anticipated expiration: 2030-06-09

Abstract

The utility model relates to a be applied to fan-shaped picture display device in statistics field belongs to statistics apparatus technical field, the on-line screen storage device comprises a base, it has circular shape LED lamp strip to paste on the diapire in the base, base upper end opening part border bonds and has circular shape lamp shade board, lamp shade board center department opening through-hole, is fixed with vertical section of thick bamboo on the through-hole inner wall, and vertical section of thick bamboo surface evenly is equipped with a plurality of wire rope handling hole, and every wire rope handling downthehole is equipped with elastic rope, and elastic rope passes the wire rope handling hole, and elastic rope one end is fixed on vertical section of thick bamboo inner wall, and the elastic rope end connection that lies in. The utility model discloses during the use, open LED lamp strip and illuminate luminous, the lamp shade of ya keli board is shone into striking white this moment, according to the project of the show data and the elasticity rope and the scale of the data selection quantity that every project corresponds, then draws required elasticity rope and makes L template card in the base side, makes the elasticity rope form a line, with required project show finish can, it is very convenient.

Description

Be applied to sector graph display device in statistics field

Technical Field

The utility model relates to a be applied to sector map display device in statistics field belongs to statistics apparatus technical field.

Background

The sector graph, also called sector statistical graph, is a total number represented by the whole circle, and the size of each sector in the circle represents the percentage of the number of each part in the total number. The relationship between the number of each part and the total number can be clearly shown by a sector statistical chart. The sector graph is a commonly used display prop in the field of statistics, visual data cognition and analysis can be provided for audiences during display, the conventional sector data display is generally performed on site and is troublesome, and necessary display props are lacked in the prior art.

SUMMERY OF THE UTILITY MODEL

To the technical problem above, an object of the utility model is to provide a be applied to sector graph display device in statistics field.

Be applied to sector drawing display device in statistics field, the on-line screen storage device comprises a base, the base is upper end open-ended circular recess, it has circular shape LED lamp strip to paste on the diapire in the base, LED lamp strip has the power through the connection of electric lines that passes the base, be equipped with the switch on the electric wire, base upper end opening part border bonds and has circular shape lamp shade board, lamp shade board center department opening through-hole, be fixed with vertical section of thick bamboo on the through-hole inner wall, it fixes on the diapire in the base to erect a section of thick bamboo bottom, it stretches out outside the lamp shade board to erect a section of thick bamboo upper end, it evenly is equipped with a plurality of wire rope handling hole to erect a section of thick bamboo and stretch out the outer partial surface of lamp shade board, be equipped with the elastic rope in every wire rope handling hole, the elastic rope passes wire rope handling hole, the elastic rope.

The lampshade board is a white acrylic board.

And the outer surface of the side surface of the base and the inner wall of the L-shaped plate are respectively provided with a frosting layer, so that the contact friction force is increased conveniently.

Scales are uniformly distributed along the circumference of the upper surface of the lampshade plate.

A round baffle is fixed at the upper end of the vertical cylinder.

The number of the stringing holes is 3-10, which meets the display of general data.

Each of the elastic cords is of equal length and each of the elastic cords has at least an elastic length from the outer surface of the riser to the outer surface of the base side surface after being pulled from the riser.

The lower surface of the base is provided with at least 2 suckers.

Compared with the prior art, the utility model, following beneficial effect has.

The utility model discloses during the use, at first fix the base on vertical show face, open LED lamp strip and illuminate luminous, the lamp shade of ya keli board is shone into striking white this moment, according to the project of the data of wanting show and the elasticity rope and the scale of every project data selection quantity that corresponds, then draw out required elasticity rope and make L template card in the base side, make the elasticity rope form a line, then operation more than repeated, with required project show finish can, it is very convenient.

Drawings

Fig. 1 is a schematic structural view of embodiment 1 of the present invention;

FIG. 2 is a vertical cross-sectional view taken along the centerline of the lampshade plate of FIG. 1;

FIG. 3 is a state diagram of the use of embodiment 1;

FIG. 4 is a plan view showing the state of use of example 1.

In the figure: 1. scale 2, L template 3, baffle 4, vertical section of thick bamboo 5, lamp shade board 6, base 7, stringing hole 8, elastic cord 9, LED lamp strip.

Detailed Description

The invention will be further described with reference to the following examples and drawings.

Example 1

As shown in fig. 1-2, be applied to sector drawing display device in statistics field, including base 6, base 6 is upper end open-ended circular recess, it has circular shape LED lamp strip 9 to paste on the diapire in

base

6, 6 upper end opening part borders bonds and have circular shape lamp shade board 5, lamp shade board 5 center department opening through-hole, be fixed with vertical chimney 4 on the through-hole inner wall, 4 bottom mounting of chimney is on the diapire in

base

6, 4 upper ends of chimney stretch out outside lamp shade board 5, part surface that the chimney 4 stretches out outside lamp shade board 5 evenly is equipped with a plurality of wire rope handling hole 7, be equipped with elastic rope 8 in every wire rope handling hole 7, elastic rope 8 passes wire rope handling hole 7, elastic rope 8 is accomodate inside the

chimney

4, and 8 one end of elastic rope is fixed on 4 inner walls of chimney, the 8 end connection of elastic rope that is located the outside the chimney 4 has L2.

The lamp housing plate 5 is a white acrylic plate.

And the outer surface of the side surface of the base 6 and the inner wall of the L-shaped plate 2 are both provided with a frosting layer.

Scales 1 which are uniformly distributed are arranged along the circumference of the upper surface of the lampshade plate 5.

A round baffle 3 is fixed at the upper end of the vertical cylinder 4.

The number of the stringing holes 7 is 6.

Each elastic cord 8 is of equal length and each elastic cord 8 has at least an elastic length from the outer surface of the column 4 to the outer surface of the side of the base 6 after being pulled out of the column 4.

The utility model discloses during the use, at first fix base 6 on vertical show surface, open LED lamp strip 9 and illuminate luminous, the lamp shade board 5 of ya keli board is illuminated into striking white this moment, according to the data selection elasticity rope 8 and the scale 1 of the quantity that corresponds of the project of data and every project that will demonstrate, as shown in figure 4, need select 3 elasticity ropes 8 if 3 projects, draw required elasticity rope 8 and make L template 2 card in 6 sides of base, make elasticity rope 8 form a line, as shown in figure 3. And then the operation is repeated, and the required project is displayed, so that the method is very convenient.

Example 2

The lower surface of the base 6 is provided with at least 2 suckers, which is convenient for being right.

Claims

1. The utility model provides a be applied to sector graph display device in statistics field which characterized in that: comprises a base (6), the base (6) is a circular groove with an opening at the upper end, a circular LED lamp strip (9) is pasted on the inner bottom wall of the base (6), a circular lampshade plate (5) is pasted at the edge of the opening at the upper end of the base (6), an opening through hole is arranged at the center of the lampshade plate (5), a vertical cylinder (4) is fixed on the inner wall of the through hole, the bottom end of the vertical cylinder (4) is fixed on the inner bottom wall of the base (6), the upper end of the vertical cylinder (4) extends out of the lampshade plate (5), a plurality of rope penetrating holes (7) are uniformly arranged on the outer surface of the part of the vertical cylinder (4) extending out of the lampshade plate (5), an elastic rope (8) is arranged in each rope penetrating hole (7), the elastic rope (8) passes through the rope penetrating holes (7), and the elastic rope, and one end of the elastic rope (8) is fixed on the inner wall of the vertical cylinder (4), and the end part of the elastic rope (8) positioned outside the vertical cylinder (4) is connected with the L-shaped plate (2).

2. Sector graph displaying device applied in the field of statistics, according to claim 1, characterized in that: the lampshade plate (5) is a white acrylic plate.

3. Sector graph displaying device applied in the field of statistics, according to claim 1, characterized in that: the outer surface of the side surface of the base (6) and the inner wall of the L-shaped plate (2) are both provided with a frosting layer.

4. Sector graph displaying device applied in the field of statistics, according to claim 1, characterized in that: scales (1) which are uniformly distributed are arranged along the circumference of the upper surface of the lamp cover plate (5).

5. Sector graph displaying device applied in the field of statistics, according to claim 1, characterized in that: a round baffle (3) is fixed at the upper end of the vertical cylinder (4).

6. Sector graph displaying device applied in the field of statistics, according to claim 1, characterized in that: the number of the stringing holes (7) is 3-10.

7. Sector graph displaying device applied in the field of statistics, according to claim 1, characterized in that: each elastic rope (8) is equal in length, and each elastic rope (8) at least has the elastic length from the outer surface of the vertical cylinder (4) to the outer surface of the side surface of the base (6) after being pulled out of the vertical cylinder (4).

8. Sector graph displaying device applied in the field of statistics, according to claim 1, characterized in that: the lower surface of the base (6) is provided with at least 2 suckers.