CN220045438U

CN220045438U - Display device

Info

Publication number: CN220045438U
Application number: CN202321325925.4U
Authority: CN
Inventors: 姜恋
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-29
Filing date: 2023-05-29
Publication date: 2023-11-21
Anticipated expiration: 2033-05-29

Abstract

The utility model discloses a display device, which comprises a base, wherein the base is provided with a groove, a supporting plate is arranged in the groove, a motor is arranged below the supporting plate, an output shaft of the motor penetrates through the supporting plate and then is sleeved with a protective sleeve, and the top end of the output shaft of the motor is connected with the bottom surface of a main gear; the side surface of the protective sleeve is connected with one end of the supporting rod, the other end of the supporting rod is connected with the bottom end of the fixed shaft, the top end of the fixed shaft is rotationally connected with the bottom surface of the driven gear, and the main gear is meshed with the driven gear; the inner wall of the groove is connected with the outer side surface of the gear ring, and gear teeth of the gear ring are positioned on the inner side surface; the gear teeth of the gear ring are in meshed connection with the slave gear; according to the utility model, the motor drives the main gear to rotate, and the main gear drives the auxiliary gears to rotate, so that the architectural design model placed on the auxiliary gears can be rotated for display, and then the auxiliary gears are driven to integrally rotate under the action of the gear ring, so that the integral rotation is realized, and the better effect display is realized.

Description

Display device

Technical Field

The utility model relates to the technical field of building design sample display, in particular to a display device.

Background

Before building, a designer makes a general assumption in advance according to construction tasks and problems existing or likely to occur in the construction process and the use process, and plans a method and a scheme for solving the problems and expresses the problems by using drawings and files;

the design intent can be intuitively embodied by showing the building design model, the limitation of the drawing in expression is made up, and the space effect of the design scheme is shown by the special vividness of the drawing;

the existing architectural design model is mostly fixed on a display table for people to watch, and people at different positions can see the model conveniently through integral rotation display, for example, the application number is CN202221674612.5, and the patent name is a patent of a architectural design sample moving display device; or separate rotations of multiple sets of models, to enable aspects of each set of models to be observed, as per application number: CN202222144229.5, patent name is a kind of architectural design sample removes display device's patent, but prior art does not have the mode that the rotation of whole rotation show and multiunit model respectively rotated and combine together to demonstrate architectural design model to the bandwagon effect is better.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problem of poor display effect of the building design model in the prior art, the utility model aims to provide a display device which can realize a mode of combining a mode of comprehensively rotating and displaying the building design model and a mode of integrally rotating a local model, thereby realizing the comprehensive display of the building design model and having better display effect.

2. Technical proposal

In order to solve the problems, the utility model adopts the following technical scheme.

The display device comprises a base and a glass cover, wherein the glass cover is covered on the base, a groove is formed in the base, a supporting plate is arranged in the groove, a motor is arranged below the supporting plate, an output shaft of the motor penetrates through the supporting plate and then is sleeved with a protective sleeve, and the top end of the output shaft of the motor is connected with the bottom surface of a main gear;

the side surface of the protective sleeve is connected with one end of the supporting rod, the other end of the supporting rod is connected with the bottom end of the fixed shaft, the top end of the fixed shaft is rotationally connected with the bottom surface of the driven gear, and the main gear is meshed with the driven gear;

the inner wall of the groove is connected with the outer side surface of the gear ring, and gear teeth of the gear ring are positioned on the inner side surface; the gear teeth of the gear ring are in meshed connection with the slave gear.

Preferably, the slave gear is connected with the bottom surface of the display board.

Preferably, the lower surface of the supporting rod is provided with a ball groove, a rolling ball is arranged in the ball groove, and the rolling ball is contacted with the upper surface of the supporting plate.

Preferably, a plurality of support columns are arranged between the lower part of the support plate and the bottom of the groove.

Preferably, the motor is located in a motor box, and sound absorbing cotton is coated in the motor box.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that: according to the utility model, the motor drives the main gear to rotate, and the main gear drives the auxiliary gears to rotate, so that the building design model placed on the auxiliary gears can be displayed in a rotating way, and then the auxiliary gears are driven to integrally rotate by taking the motor rotating shaft as the center of a circle under the action of the gear ring arranged on the inner wall of the groove, so that the integral rotation is realized.

Drawings

FIG. 1 is a schematic view of the internal structure of the present utility model;

FIG. 2 is a schematic view of the external structure of the present utility model;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 1 in accordance with the present utility model;

fig. 4 is a schematic view of the connection of the present utility model from the gear and the display board.

The reference numerals in the figures illustrate:

1. a base; 2. a glass cover; 3. a groove; 4. a support plate; 5. a motor; 6. a protective sleeve; 7. a main gear; 8. a fixed shaft; 9. a slave gear; 10. a gear ring; 11. gear teeth; 12. a support rod; 13. a display board; 14. a rolling ball; 15. building a design model; 16. a support column; 17. and a motor box.

Description of the embodiments

The drawings in the embodiments of the present utility model will be combined; the technical scheme in the embodiment of the utility model is clearly and completely described; obviously; the described embodiments are only a few embodiments of the present utility model; but not all embodiments. Based on the embodiments in the present utility model; all other embodiments obtained by those skilled in the art without undue burden; all falling within the scope of the present utility model.

Example 1:

referring to fig. 1-4, a display device comprises a base 1 and a glass cover 2, wherein the glass cover 2 covers the base 1, the base 1 is provided with a groove 3, a supporting plate 4 is arranged in the groove 3, a motor 5 is arranged below the supporting plate 4, an output shaft of the motor 5 penetrates through the supporting plate 4 and then is sleeved with a protective sleeve 6, and the top end of the output shaft of the motor 5 is connected with the bottom surface of a main gear 7; the motor 5 works to drive the main gear 7 to rotate, and the building design model 15 can be placed on the main gear 7 for rotation display;

the side surface of the protective sleeve 6 is connected with one end of a supporting rod 12, the other end of the supporting rod 12 is connected with the bottom end of a fixed shaft 8, the top end of the fixed shaft 8 is rotationally connected with the bottom surface of a driven gear 9, and a main gear 7 is meshed with the driven gear 9; the main gear 7 rotates to drive the auxiliary gear 9 to also start rotating, and the building design model 15 is placed on the auxiliary gear 9 to perform local rotation display; through the technical scheme, the effect of realizing local rotation display of the building design model 15 placed on the slave gear 9 can be realized;

the inner wall of the groove 3 is connected with the outer side surface of the gear ring 10, and the gear teeth 11 of the gear ring 10 are positioned on the inner side surface; the gear teeth 11 of the gear ring 10 are in meshing engagement with the slave gear 9. Under the condition that the slave gears 9 rotate, as the gear rings 10 connected with the inner wall of the groove 3 are also in meshed connection, a plurality of slave gears 9 rotate by taking the output shaft of the motor 5 as the center of a circle under the action of the gear rings, so that the whole rotating effect is realized;

according to the technical scheme, the mode of combining the whole rotation and the partial rotation is adopted, so that better effect display is achieved.

Example 2:

from the upper surface of the gear 9, the bottom surface of the display board 13 is connected.

As shown in fig. 4, the rotation of the slave gear 9 can rotate the entire architectural design model 15, so that a person standing at different positions can see the architectural design model 15 on the slave gear 9, and can also partially rotate, so that a viewer can see various aspects of the architectural design model 15 on the slave gear 9, while the position of the master gear 7 is stationary, and the viewer can only see the architectural design model 15 thereon to rotate, and the distance cannot be changed, and on the basis of this, the number of architectural design models 15 on the slave gear 9 can be increased through the display plate 13, and the number of architectural design models 15 on the master gear 7 can be reduced, so that the architectural design model can be selectively applied as required.

Example 3:

the lower surface of the supporting rod 12 is provided with a ball groove, a rolling ball 14 is arranged in the ball groove, and the rolling ball 14 is contacted with the upper surface of the supporting plate 4.

As shown in fig. 3, the rolling ball 14 can provide supporting force for the support rod 12 on one hand, so as to avoid the support rod 12 from being bent too much by the building design model 15, and can reduce friction force between the two on the other hand, so that the support rod 12 moves more smoothly.

Example 4:

a plurality of support columns 16 are arranged between the lower part of the support plate 4 and the bottom of the groove 3.

The supporting force of the supporting plate is improved.

Example 5:

the motor 5 is positioned in the motor box 17, and sound absorbing cotton is coated in the motor box 17.

The noise generated during the operation of the motor 5 is avoided, and the display effect is influenced.

The above; is only a preferred embodiment of the present utility model; the scope of the utility model is not limited in this respect; any person skilled in the art is within the technical scope of the present disclosure; equivalent substitutions or changes are made according to the technical proposal of the utility model and the improved conception thereof; are intended to be encompassed within the scope of the present utility model.

Claims

1. The utility model provides a display device, includes base (1) and glass cover (2), and glass cover (2) cover is on base (1), its characterized in that: the base (1) is provided with a groove (3), a supporting plate (4) is arranged in the groove (3), a motor (5) is arranged below the supporting plate (4), an output shaft of the motor (5) penetrates through the supporting plate (4) and then is sleeved with a protective sleeve (6), and the top end of the output shaft of the motor (5) is connected with the bottom surface of a main gear (7);

the side face of the protective sleeve (6) is connected with one end of a supporting rod (12), the other end of the supporting rod (12) is connected with the bottom end of a fixed shaft (8), the top end of the fixed shaft (8) is rotatably connected with the bottom face of a slave gear (9), and the master gear (7) is meshed with the slave gear (9);

the inner wall of the groove (3) is connected with the outer side surface of the gear ring (10), and gear teeth (11) of the gear ring (10) are positioned on the inner side surface; the gear teeth (11) of the gear ring (10) are in meshed connection with the slave gear (9).

2. A display device according to claim 1, wherein: the upper surface of the slave gear (9) is connected with the bottom surface of the display board (13).

3. A display device according to claim 1, wherein: the ball groove is formed in the lower surface of the supporting rod (12), rolling balls (14) are arranged in the ball groove, and the rolling balls (14) are in contact with the upper surface of the supporting plate (4).

4. A display device according to claim 1, wherein: a plurality of support columns (16) are arranged between the lower part of the support plate (4) and the bottom of the groove (3).

5. A display device according to claim 1, wherein: the motor (5) is positioned in the motor box (17), and sound-absorbing cotton is coated in the motor box (17).