CN219778408U - Beidou Sky Eye Display Equipment - Google Patents

Abstract

The utility model discloses a Beidou sky-eye display device, which belongs to the technical field of science popularization display devices, and particularly relates to a Beidou sky-eye display device, which comprises a base and a rotary table arranged on the base, wherein a transmission rod is longitudinally arranged in the base, one end of the transmission rod upwards penetrates through the rotary table and is connected with a globe model, a support frame is oppositely arranged on the rotary table, an orbit model group is fixed on the support frame and consists of a plurality of orbit main bodies which are connected, a satellite model internally provided with an LED (light emitting diode) lighting module is fixed on the orbit main bodies, and a lamp strip for lighting is arranged in the orbit main bodies.

Description

Beidou sky eye display equipment

Technical Field

The utility model relates to the technical field of science popularization display equipment, in particular to Beidou sky-eye display equipment.

Background

The networking orbit structure and functions of the Beidou satellite navigation system are greatly different from those of other satellite navigation positioning systems, the autonomous innovation capability of China is reflected, so that scientific popularization is very necessary for the public, the existing Beidou satellite display device is provided with structures such as a satellite orbit simulation lamp band, an earth model and a display screen, the earth model can rotate, meanwhile, the satellite orbit simulation lamp band can be lightened and extinguished in a preset sequence and at a preset interval, but the satellite orbit simulation lamp band cannot rotate, a viewer needs to surround equipment for looking at the structure of the satellite simulation lamp band completely, and the observation brought by the viewer is not intense only by single rotation of the earth model.

Disclosure of Invention

The utility model aims to provide Beidou sky-eye display equipment so as to solve the problems that the satellite orbit simulation lamp belt provided in the background art can not rotate, a viewer needs to surround the equipment for completely watching the satellite orbit simulation lamp belt structure, and the viewing sense brought by only single rotation of an earth model is not strong for the viewer.

In order to achieve the above purpose, the present utility model provides the following technical solutions: big dipper sky eye display device, including the base, establish the carousel on the base, vertically be equipped with the transfer line in the base, and the one end of transfer line upwards runs through the carousel and be connected with the globe model, the opposition is fixed with track model group on the carousel on just the support frame, track model group links to each other by a plurality of track main bodies and constitutes, and is fixed with the satellite model that is equipped with LED lighting module in the track main body, be equipped with in the track main body and be used for luminous lamp area, be equipped with in the base and be used for driving transfer line and carousel pivoted drive mechanism.

Preferably, the satellite model is provided with a clamp which is used for being clamped and fixed on the track main body, the rotating disc is internally provided with an electric storage module, and a power supply line body of the electric storage module penetrates through the supporting frame and the track main body to be electrically connected with the lamp.

Preferably, the connection mode of a plurality of track main bodies is that big internal diameter track main body cup joints and realizes the joint in little internal diameter track main body outside, and is equipped with socket and interface on the lamp area, a plurality of the inside lamp area of track main body inserts in the interface to realize electric connection.

Preferably, the transmission mechanism comprises a motor arranged at the bottom of the base groove, a driving fluted disc connected with an output shaft of the motor, a tooth groove arranged on the inner wall of the extending end of the bottom of the turntable, a driven fluted disc fixed below the transmission rod, a first bearing arranged at the bottom of the base groove and rotationally connected with the bottom of the transmission rod, and the driving fluted disc is meshed with the tooth groove and the driven fluted disc.

Preferably, the outer wall of the extending end of the bottom of the rotary table is connected with the inner wall of the groove of the base through a second bearing, and a third bearing sleeved on the transmission rod and used for guiding and supporting the transmission rod is arranged in the center of the rotary table.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the turntable and the transmission rod can be driven to rotate simultaneously through the transmission mechanism, the rotation directions of the turntable and the transmission rod are opposite, and the turntable can drive the orbit model group to rotate, so that a viewer does not need to walk around equipment to watch, and meanwhile, the rotation directions of the globe model and the orbit model group are opposite, the motion trail of the Beidou satellite is better simulated, and a stronger visual display effect can be brought to the viewer.

Drawings

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

FIG. 2 is a cross-sectional view of the base and turntable of the present utility model;

FIG. 3 is a schematic view of the rotational trajectories of the driving toothed disc, the driven toothed disc and the extension end of the present utility model;

FIG. 4 is a schematic view of the structure of the clip of the present utility model;

fig. 5 is a partial cross-sectional view of the track body of the present utility model.

In the figure: 1. a base; 2. a turntable; 3. a support frame; 4. a set of orbit models; 5. a satellite model; 6. a globe model; 7. a transmission rod; 8. an extension end; 9. tooth slots; 10. a driving fluted disc; 11. a motor; 12. a driven fluted disc; 13. an electricity storage module; 14. a first bearing; 15. a third bearing; 16. a second bearing; 17. a clamp; 18. a rail main body; 19. a light strip; 20. an interface; 21. a socket.

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.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Examples

Referring to fig. 1-5, the present utility model provides a technical solution: the big dipper sky eye display equipment comprises a base 1 and a rotary table 2 arranged on the base 1, wherein the rotary table 2 can rotate on the base 1, a transmission rod 7 is longitudinally arranged in the base 1, one end of the transmission rod 7 upwards penetrates through the rotary table 2 and is connected with a globe model 6, the globe model 6 is driven to rotate when the transmission rod 7 rotates, a support frame 3 is oppositely arranged on the rotary table 2, a track model group 4 is fixed on the support frame 3, when the rotary table 2 rotates, the track model group 4 can be driven to synchronously rotate by the support frame 3, the track model group 4 is formed by connecting a plurality of track main bodies 18, a satellite model 5 internally provided with LED lighting modules is fixed on the track main bodies 18, lamps are also arranged in the satellite model 5, the display effect is improved, a lamp strip 19 for lighting is arranged in the track main bodies 18, the lamps in the lamp strip 19 can be lightened and extinguished in a preset sequence and interval, the base 1 is internally provided with a transmission mechanism for driving the transmission rod 7 and the turntable 2 to rotate so as to simulate the satellite running track, the transmission mechanism comprises a motor 11 arranged at the bottom of a groove of the base 1, a driving fluted disc 10 connected with an output shaft of the motor 11, a tooth groove 9 arranged on the inner wall of an extending end 8 at the bottom of the turntable 2, a driven fluted disc 12 fixed below the transmission rod 7, a bearing I14 arranged at the bottom of the groove of the base 1 and rotationally connected with the bottom of the transmission rod 7, and the driving fluted disc 10 is meshed with the tooth groove 9 and the driven fluted disc 12, as shown in figures 2 and 3, when the motor 11 works to drive the driving fluted disc 10 to rotate clockwise, the driving fluted disc 10 drives the transmission rod 7 to rotate anticlockwise through the driven fluted disc 12, the transmission rod 7 drives the globe model 6 to rotate anticlockwise, and meanwhile, the driving fluted disc 10 can drive the extending end 8 to rotate clockwise through a structure meshed with the tooth groove 9, the extending end 8 drives the turntable 2 and the orbit model group 4 to rotate, so that synchronous rotation of the globe model 6 and the orbit model group 4 is realized, and the rotation directions of the turntable and the orbit model group are opposite, so that the motion trail of the Beidou satellite is better simulated, and a stronger visual display effect can be brought to audiences.

The satellite model 5 is provided with a clamp 17 which is used for being clamped and fixed on the orbit main body 18, the satellite model 5 is convenient to install and detach, the turntable 2 is internally provided with the power storage module 13, and a power supply line body of the power storage module 13 penetrates through the support frame 3, the orbit main body 18 and the lamp belt 19 to be electrically connected.

As shown in fig. 1 and fig. 5, the inner diameters of the track main bodies 18 are different, a plurality of track main bodies 18 are sequentially sleeved to form a track model set 4 according to the inner diameter, the track main bodies 18 are connected in such a way that the large inner diameter track main bodies 18 are sleeved outside the small inner diameter track main bodies 18 to realize clamping, a socket 21 and an interface 20 are arranged on the lamp strip 19, and the lamp strip 19 inside the track main bodies 18 is inserted into the interface 20 through the adjacent socket 21 to realize electric connection.

The outer wall of the extending end 8 at the bottom of the turntable 2 is connected with the inner wall of the groove of the base 1 through a second bearing 16, and a third bearing 15 sleeved on the transmission rod 7 and used for guiding and supporting the transmission rod 7 is arranged in the center of the turntable 2.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. Big dipper sky eye display device, including base (1), establish carousel (2) on base (1), its characterized in that: the utility model discloses a solar energy street lamp, including base (1), including base, support frame (3), track model group (4), lamp area (19) that are used for luminous are equipped with in vertically being equipped with transfer line (7) in base (1), and the one end of transfer line (7) upwards runs through carousel (2) and is connected with globe model (6), opposition on carousel (2) is fixed with track model group (4) on support frame (3), track model group (4) are continuous by a plurality of track main part (18) and constitute, and be fixed with satellite model (5) that are equipped with LED lighting module on track main part (18), be equipped with in track main part (18) and be used for driving transfer line (7) and carousel (2) pivoted drive mechanism.

2. The beidou sky eye display device according to claim 1, wherein: the satellite model (5) is provided with a clamp (17) which is used for being clamped and fixed on the track main body (18), the turntable (2) is internally provided with an electric storage module (13), and a power supply line body of the electric storage module (13) penetrates through the support frame (3), and the track main body (18) is electrically connected with the lamp belt (19).

3. The beidou sky eye display device according to claim 1 or 2, characterized in that: the connection mode of a plurality of track main bodies (18) is that large internal diameter track main bodies (18) are sleeved outside small internal diameter track main bodies (18) to realize the joint, and lamp area (19) is last to be equipped with socket (21) and interface (20), a plurality of inside lamp area (19) of track main bodies (18) are through adjacent socket (21) inserting in interface (20) to realize electric connection.

4. The beidou sky eye display device according to claim 1, wherein: the transmission mechanism comprises a motor (11) arranged at the bottom of a groove of the base (1), a driving fluted disc (10) connected with an output shaft of the motor (11), a tooth groove (9) arranged on the inner wall of an extending end (8) at the bottom of the turntable (2), a driven fluted disc (12) fixed below the transmission rod (7), a first bearing (14) arranged at the bottom of the groove of the base (1) and rotationally connected with the bottom of the transmission rod (7), and the driving fluted disc (10) is meshed with the tooth groove (9) and the driven fluted disc (12).

5. The beidou sky eye display device according to claim 4, wherein: the outer wall of the extending end (8) at the bottom of the rotary table (2) is connected with the inner wall of the groove of the base (1) through a second bearing (16), and a third bearing (15) sleeved on the transmission rod (7) and used for guiding and supporting the transmission rod (7) is arranged in the center of the rotary table (2).