Broadcasting device

Abstract

The utility model belongs to the technical field of broadcasting equipment, and particularly relates to a broadcasting device which comprises an outdoor stool, a hollow cavity is arranged in the outdoor stool, a plate-shaped antenna is installed in the middle of one end of the inner wall of the hollow cavity, and a storage battery is installed on one side of the bottom end of the inner wall of the hollow cavity. A solar charging and discharging controller is mounted on one side of the top end of the storage battery, a signal processing controller is mounted on the other side of the bottom end of the inner wall of the hollow cavity, and a T-shaped mounting opening is formed in the middle of one end of the outdoor stool. Through the use of the solar panel and the solar charging and discharging controller, the storage battery can be charged, through the use of the storage battery, power can be supplied to the signal processing controller, and when an external broadcast signal is received by the plate-shaped antenna and transmitted to the signal processing controller, the signal processing controller can control the sound box to broadcast the broadcast content. And when the device is used, pedestrians can have a rest, so that the broadcasting device can be conveniently used outdoors.

Description

Technical Field

[0001] The utility model belongs to the technical field of broadcasting equipment, and in particular relates to a broadcasting device. Background Art

[0002] Broadcasting is a news dissemination tool that transmits sound through radio waves or wires. Programs transmitted through radio waves are called wireless broadcasting, and programs transmitted through wires are called cable broadcasting. The advantages of broadcasting are wide audiences, rapid dissemination, diverse functions, and strong appeal; the disadvantages are that it is fleeting, and it is listened to sequentially without selection, and it is difficult to listen if you don't understand the language.

[0003] Current outdoor broadcasting devices are generally installed on poles (lamp poles, electric poles, etc.), which will affect the outdoor landscape and have no specific practical performance except the broadcasting function. Based on this, the utility model provides a broadcasting device. Utility Model Content

[0004] In order to solve the above problems existing in the prior art, the utility model provides a broadcasting device with the characteristics of good performance.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a broadcasting device, including an outdoor stool, wherein a hollow chamber is arranged inside the outdoor stool, a plate-shaped antenna is installed in the middle of one end of the inner wall of the hollow chamber, a storage battery is installed on one side of the bottom end of the inner wall of the hollow chamber, a solar charge and discharge controller is installed on one side of the top end of the storage battery, and a signal processing controller is installed on the other side of the bottom end of the inner wall of the hollow chamber;

[0006] A T-shaped installation opening is provided in the middle of one end of the outdoor stool, a sealing plate is installed inside the T-shaped installation opening, fixing slots are provided in the middle of both sides of the outdoor stool, a fixing hole is provided in the middle of one end of the inner wall of the fixing slot, a speaker is installed inside the fixing hole, a protective cover is installed inside the fixing slot, an installation slot is provided in the middle of the top of the outdoor stool, a solar panel is embedded and installed inside the installation slot, and a transparent tempered glass panel is installed on the top of the outdoor stool.

[0007] As a preferred technical solution for a broadcasting device of the utility model, the T-shaped mounting opening and the hollow chamber are connected, and a No. 1 connecting hole is provided at the corner of one end of the inner wall of the T-shaped mounting opening, and the number of the No. 1 connecting holes is four.

[0008] As a preferred technical solution for a broadcasting device of the utility model, the sealing plate and the T-shaped mounting opening are adapted to each other, and No. 2 connecting holes are provided at the four corners of one end of the sealing plate, and the four No. 2 connecting holes are adapted to the four No. 1 connecting holes, and a fixing screw is installed inside the No. 2 connecting hole, and one end of the fixing screw is located inside the No. 1 connecting hole.

[0009] As a preferred technical solution of the broadcasting device of the utility model, the fixing hole and the hollow chamber are communicated with each other.

[0010] As a preferred technical solution of the broadcasting device of the utility model, a wire hole is provided on one side of the bottom end of the inner wall of the installation groove, and the wire hole is communicated with the hollow chamber.

[0011] As a preferred technical solution for a broadcasting device of the utility model, the solar panel, the solar charge and discharge controller and the battery are connected in series, the electrical output end of the battery is electrically connected to the electrical input end of the signal processing controller, the signal output end of the plate antenna is connected to the signal input end of the signal processing controller, and the signal output end of the signal processing controller is connected to the signal input end of the audio.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] When the utility model is in use, the storage battery can be charged through the use of the solar panel and the solar charge and discharge controller, and the signal processing controller can be powered through the use of the storage battery. When the external broadcast signal is received by the plate antenna and transmitted to the signal processing controller, the signal processing controller will control the audio to broadcast the broadcast content. The device can be used for pedestrians to rest when in use, which is convenient for the outdoor use of the broadcast device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a cross-sectional structural schematic diagram of the utility model;

[0017] Figure 3 This is an exploded view of the installation of the solar panel of the utility model;

[0018] Figure 4 This is an exploded view of the installation of the sealing plate of the utility model.

[0019] In the figure: 1. outdoor stool; 2. hollow chamber; 3. T-shaped installation opening; 4. sealing plate; 5. fixing slot; 6. fixing hole; 7. speaker; 8. protective cover; 9. battery; 10. signal processing controller; 11. plate antenna; 12. installation slot; 13. wire hole; 14. solar panel; 15. transparent tempered glass plate; 16. No. 1 connection hole; 17. No. 2 connection hole; 18. fixing screw; 19. solar charge and discharge controller. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Example

[0022] See also Figures 1 to 4 The utility model provides the following technical solutions: a broadcasting device, including an outdoor stool 1, a hollow chamber 2 is arranged inside the outdoor stool 1, a plate antenna 11 is bonded and installed in the middle of one end of the inner wall of the hollow chamber 2, and the plate antenna 11 has a 4G communication function, a battery 9 is bonded and installed on one side of the bottom end of the inner wall of the hollow chamber 2, a solar charge and discharge controller 19 is bonded and installed on one side of the top of the battery 9, and a signal processing controller 10 is bonded and installed on the other side of the bottom end of the inner wall of the hollow chamber 2;

[0023] A T-shaped installation opening 3 is provided in the middle of one end of the outdoor stool 1, and the T-shaped installation opening 3 is connected with the hollow chamber 2. A No. 1 connection hole 16 is provided at the corner of one end of the inner wall of the T-shaped installation opening 3. There are four No. 1 connection holes 16. A sealing plate 4 is installed inside the T-shaped installation opening 3. The sealing plate 4 and the T-shaped installation opening 3 are adapted to each other. No. 2 connection holes 17 are provided at the four corners of one end of the sealing plate 4. The four No. 2 connection holes 17 are adapted to the four No. 1 connection holes 16. A fixing screw 18 is installed inside the No. 2 connection hole 17. One end of the fixing screw 18 is located inside the No. 1 connection hole 16 for the convenience of sealing the plate. 4 is used for fixed installation, a fixed card slot 5 is provided in the middle of both sides of the outdoor stool 1, a fixed card hole 6 is provided in the middle of one end of the inner wall of the fixed card slot 5, the fixed card hole 6 is connected with the hollow chamber 2, a speaker 7 is bonded and installed inside the fixed card hole 6, a protective cover 8 is fixedly installed inside the fixed card slot 5, and the material of the protective cover 8 is plastic, a mounting slot 12 is provided in the middle of the top of the outdoor stool 1, a wire hole 13 is provided on one side of the bottom end of the inner wall of the mounting slot 12, the wire hole 13 is connected with the hollow chamber 2, a solar panel 14 is embedded and installed inside the mounting slot 12, and a transparent tempered glass plate 15 is installed on the top of the outdoor stool 1. The solar panel 14, the solar charge and discharge controller 19 and the battery 9 are connected in series, the electrical output end of the battery 9 is electrically connected to the electrical input end of the signal processing controller 10, the signal output end of the plate antenna 11 is connected to the signal input end of the signal processing controller 10, and the signal output end of the signal processing controller 10 is connected to the signal input end of the speaker 7. The solar panel 14, solar charge and discharge controller 19, battery 9, signal processing controller 10, plate antenna 11 and speaker 7 are all prior art equipment, and their specific structures and working principles are not described in detail here.

[0024] The working principle and use process of the utility model are as follows: the device is placed outdoors for pedestrians to rest. When the device is not in use during the day, the battery 9 can be charged by using the solar panel 14 and the solar charge and discharge controller 19. When the plate antenna 11 receives an external broadcast signal, the plate antenna 11 transmits the information to the signal processing controller 10, and the signal processing controller 10 controls the audio 7 to broadcast the broadcast content, which facilitates the use of the broadcast device.

[0025] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A broadcasting device, comprising an outdoor stool (1), characterized in that: The outdoor stool (1) is provided with a hollow chamber (2) inside, a plate-shaped antenna (11) is installed in the middle of one end of the inner wall of the hollow chamber (2), a storage battery (9) is installed on one side of the bottom end of the inner wall of the hollow chamber (2), a solar charge and discharge controller (19) is installed on one side of the top end of the storage battery (9), and a signal processing controller (10) is installed on the other side of the bottom end of the inner wall of the hollow chamber (2); A T-shaped installation opening (3) is provided in the middle of one end of the outdoor stool (1), a sealing plate (4) is installed inside the T-shaped installation opening (3), fixing slots (5) are provided in the middle of both sides of the outdoor stool (1), a fixing hole (6) is provided in the middle of one end of the inner wall of the fixing slot (5), a speaker (7) is installed inside the fixing hole (6), a protective cover (8) is installed inside the fixing slot (5), a mounting slot (12) is provided in the middle of the top of the outdoor stool (1), a solar panel (14) is embedded and installed inside the mounting slot (12), and a transparent tempered glass plate (15) is installed on the top of the outdoor stool (1).

2. A broadcasting device according to claim 1, characterized in that: The T-shaped installation opening (3) and the hollow chamber (2) are connected to each other, and a first connection hole (16) is provided at a corner of one end of the inner wall of the T-shaped installation opening (3), and the number of the first connection holes (16) is four.

3. A broadcasting device according to claim 2, characterized in that: The sealing plate (4) and the T-shaped installation opening (3) are adapted to each other, and a No. 2 connection hole (17) is provided at each of the four corners of one end of the sealing plate (4). The four No. 2 connection holes (17) are adapted to the four No. 1 connection holes (16). A fixing screw (18) is installed inside the No. 2 connection hole (17), and one end of the fixing screw (18) is located inside the No. 1 connection hole (16).

4. A broadcasting device according to claim 1, characterized in that: The fixing hole (6) and the hollow chamber (2) are communicated with each other.

5. A broadcasting device according to claim 1, characterized in that: A wire hole (13) is provided on one side of the bottom end of the inner wall of the installation groove (12), and the wire hole (13) is communicated with the hollow chamber (2).

6. A broadcasting device according to claim 1, characterized in that: The solar panel (14), the solar charge and discharge controller (19) and the storage battery (9) are connected in series, the electrical output end of the storage battery (9) is electrically connected to the electrical input end of the signal processing controller (10), the signal output end of the plate antenna (11) is connected to the signal input end of the signal processing controller (10), and the signal output end of the signal processing controller (10) is connected to the signal input end of the speaker (7).

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