CN210659481U

CN210659481U - Novel flagpole

Info

Publication number: CN210659481U
Application number: CN201921350217.XU
Authority: CN
Inventors: 钟粤林
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-20
Filing date: 2019-08-20
Publication date: 2020-06-02
Anticipated expiration: 2029-08-20

Abstract

The embodiment of the utility model discloses a novel flagpole, including base, flagpole, speaker, controller, motor, stay cord, drive mechanism, power supply unit, the flagpole is located on the base, the controller, motor, drive mechanism, power supply unit locate in the base, the controller is connected with speaker, motor, drive mechanism, power supply unit electricity, drive mechanism drives the stay cord motion under the effect of motor, the flagpole top is equipped with rain-proof spherical cap, the speaker is integrated in rain-proof spherical cap, be equipped with the fixed pulley in the rain-proof spherical cap, rain-proof spherical cap includes bottom plate and rain-proof cover, the bottom plate is located the flagpole top, flagpole top lower extreme is equipped with 2 stay cord covers, bottom plate upper surface and lower surface all are equipped with corresponding recess, still be equipped with the through-hole of a plurality of intercommunication upper surface and lower surface recess on the bottom plate; the cover sealed by the rain cover is arranged on the bottom plate, and the pull rope passes through the pull rope cover and is wound on the fixed pulley. The utility model discloses strengthened water-proof effects, promoted sound propagation distance simultaneously, and then prolonged life.

Description

Novel flagpole

Technical Field

The utility model relates to a flagpole technical field especially relates to a novel flagpole.

Background

The flagpole that has the sign, the propaganda effect flag of going up and down all need to be set up in many occasions such as factories and mines, enterprises and public institutions, living quarters, station, customs pier, school, stadium, city square, and the flagpole material in the market is most different, including aluminum alloy material, stainless steel material etc.. With the development of society, some flagpoles have a music broadcasting function. However, the existing flagpole loudspeaker with music function is either installed in the base, and the sound transmission distance is short; or the waterproof effect is poor, so that the requirement of people cannot be met.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides a technical problem that will solve provides a novel flagpole to the messenger can propagate the music simultaneously on a large scale and can be waterproof.

In order to solve the above technical problems, the embodiment of the present invention provides a novel flagpole, which comprises a base, a flagpole, a speaker, a controller, a motor, a pull rope, a transmission mechanism, and a power supply device, wherein the flagpole is disposed on the base, the controller, the motor, the transmission mechanism, and the power supply device are disposed in the base, the controller is electrically connected with the speaker, the motor, the transmission mechanism, and the power supply device, the transmission mechanism drives the pull rope to move under the action of the motor,

the top of the flagpole is provided with a rain-proof ball cover, the loudspeaker is integrated in the rain-proof ball cover, a fixed pulley is arranged in the rain-proof ball cover, the rain-proof ball cover comprises a bottom plate and a rain-proof cover, the bottom plate is arranged at the top of the flagpole, the lower end of the top of the flagpole is provided with 2 pull rope covers, the upper surface and the lower surface of the bottom plate are both provided with corresponding grooves, and the bottom plate is also provided with a plurality of through holes for communicating the grooves of the; the cover sealed by the rain cover is arranged on the bottom plate, and the pull rope passes through the pull rope cover and is wound on the fixed pulley.

Furthermore, the transmission mechanism is a turbine transmission mechanism, a worm is arranged on an output shaft of the motor, and the worm is correspondingly meshed with the turbine transmission mechanism.

Further, the rain cover is hemispherical.

The utility model discloses beneficial effect does: the waterproof effect is enhanced, the sound propagation distance is increased, and the service life is prolonged.

Drawings

Fig. 1 is a schematic structural view of a novel flagpole according to an embodiment of the present invention.

Fig. 2 is a schematic structural view of the rain-proof ball cover of the embodiment of the present invention.

Fig. 3 is a bottom view of the rain-proof ball cover of the embodiment of the present invention.

Fig. 4 is a schematic structural diagram of the transmission mechanism and the motor according to the embodiment of the present invention.

Fig. 5 is a circuit diagram of a controller according to an embodiment of the present invention.

Detailed Description

It should be noted that, in the present application, the embodiments and features of the embodiments may be combined with each other without conflict, and the present invention is further described in detail with reference to the accompanying drawings and specific embodiments.

In the embodiment of the present invention, if there is directional indication (such as upper, lower, left, right, front, and rear … …) only for explaining the relative position relationship between the components and the motion situation under a certain posture (as shown in the drawing), if the certain posture is changed, the directional indication is changed accordingly.

In addition, the descriptions of the first, second, etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.

Referring to fig. 1 to 5, a novel flagpole according to an embodiment of the present invention includes a base 10, a flagpole 20, a pull rope 30, a speaker, a controller, a motor 11, a transmission mechanism 13, and a power supply device.

The flagpole 20 is arranged on the base 10, the controller, the motor 11, the transmission mechanism 13 and the power supply device are arranged in the base 10, the controller is electrically connected with the loudspeaker, the motor 11, the transmission mechanism 13 and the power supply device (the flagpole 20 is hollow, so that the loudspeaker and the controller can be conveniently connected through a lead), and the transmission mechanism 13 drives the pull rope 30 to move under the action of the motor 11. The controller controls the motor 11 to rotate and the loudspeaker to work in a timing mode.

20 tops of flagpole are equipped with rain-proof ball lid 40, and the speaker is integrated in rain-proof ball lid 40, is equipped with the fixed pulley in the rain-proof ball lid 40, and rain-proof ball lid 40 includes bottom plate 42 and rain-

proof cover

41, and 20 tops of flagpole are located to

bottom plate

42, and 20 top lower extremes of flagpole are equipped with 2 stay cord covers 43, and bottom plate 42 upper surface and lower surface all are equipped with corresponding recess 44, still are equipped with the through-hole 45 of the recess 44 of a plurality of intercommunication upper surfaces and lower surface on the bottom plate 42. The through holes 45 are used for transmitting sound, the grooves 44 on the lower surface prevent rainwater from splashing into the rain-proof ball cover 40, and the grooves 44 on the upper surface facilitate rainwater splashed into the rain-proof ball cover 40 to flow out.

The rain cover 41 is covered on the bottom plate 42 in a sealing way, and the pull rope 30 passes through the pull rope cover 43 and is wound on the fixed pulley.

In one embodiment, the transmission mechanism 13 is a worm gear transmission mechanism, a worm 12 is provided on an output shaft of the motor 11, and the worm 12 is correspondingly engaged with the worm gear transmission mechanism.

In one embodiment, the rain cover 41 has a hemispherical shape.

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 novel flagpole comprises a base, a flagpole, a loudspeaker, a controller, a motor, a pull rope, a transmission mechanism and a power supply device, wherein the flagpole is arranged on the base, the controller, the motor, the transmission mechanism and the power supply device are arranged in the base, the controller is electrically connected with the loudspeaker, the motor, the transmission mechanism and the power supply device, the transmission mechanism drives the pull rope to move under the action of the motor,

2. The novel flagpole as claimed in claim 1, wherein the transmission mechanism is a worm gear transmission mechanism, and a worm is provided on the output shaft of the motor, and the worm is correspondingly engaged with the worm gear transmission mechanism.

3. A novel flagpole as claimed in claim 1, wherein the rain shield is hemispherical.