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Movable broadcast substation

A technology for mobile broadcasting and substations, applied in downstream station distribution devices, cooling/ventilation/heating renovation, electrical components, etc., which can solve the problem of thermal breakdown of internal components of the equipment, difficult to move or transport and install, and easy occurrence of internal components of the equipment. problems, etc.

Inactive Publication Date: 2016-09-28
HEILONGJIANG ZHENMEI BROADCAST COMM EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When used in summer, due to the influence of high temperature weather, it is easy to cause the temperature of the internal equipment to be too high when it is working, resulting in thermal breakdown of the internal components of the equipment, resulting in damage to the components and stopping of operation; when used in winter, due to the low temperature, the internal components of the equipment will It is prone to failure, affecting data transmission and use; and most broadcast substations are fixed substations, which are not easy to move or install

Method used

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  • Movable broadcast substation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A mobile broadcasting substation, including a substation box 1, a solar photovoltaic panel 2, an upper support column 3, a lower support column 4, a support plate 5, and a walking wheel 6. The top of the substation box 1 passes through four corners and four upper The support column 3 supports the solar photovoltaic panel 2, and the bottom end of the substation box 1 is installed on the support plate 5 through four lower support columns 4, and a walking wheel 6 is installed at each of the four corners of the bottom end of the support plate 5; The station box body 1 is equipped with a radio speaker 7 on the front, two cooling fans 8 on the left and right on the top surface, an electric heating device 9 on the left end of the right side, a traction hook 10 on the middle and upper end of the right side, and an inspection door 11 on the right end of the right side; Substation box 1 internal device substation controller, GPRS locator, GPRS communication device, text-to-speec...

Embodiment 2

[0020] The GPRS communication device is connected to the substation controller, and the text-to-speech converter is connected through the substation controller, and the text-to-speech converter is connected to a power amplifier, and the power amplifier is connected to a broadcast speaker; the controller is connected to a cooling fan drive motor, The heat dissipation fan drive motor is connected to the heat dissipation fan; the solar photovoltaic panel is connected to a battery pack, and the battery pack is connected to a controller; the radio broadcast receiving device is connected to a controller, and the broadcast speaker is connected through the controller.

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PUM

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Abstract

A movable broadcast substation comprises a substation box body, a solar photovoltaic panel, upper support columns, lower support columns, a support plate and road wheels. A top end of the substation box body supports the solar photovoltaic panel through the four upper support columns of four corners. A bottom end of the substation box body is arranged on the support plate through the four lower support columns. Four corners of a bottom end of the support plate are provided with the road wheels respectively. A front side of the substation box body is provided with a broadcast loudspeaker box. A top surface is provided with left and right heat dissipation fans. A left end of a right side surface is provided with an electric heating apparatus. A middle and upper end of the right side surface is provided with a draw hook. A right end of the right side surface is provided with an inspection door. The invention aims at providing the movable broadcast substation. Information of a broadcast host can be effectively receives and the information is transmitted to a broadcast terminal device. The internal heat dissipation fans and the electric heating apparatus can monitor an internal temperature of the box body and an equipment temperature in real time. The heat dissipation fans or the electric heating apparatus can be conveniently driven to operate so as to adjust the internal temperature of the box body and the equipment temperature.

Description

technical field [0001] The invention relates to a broadcasting device, in particular to a mobile broadcasting substation. Background technique [0002] The broadcast substation is mainly used to receive the information of the broadcast host and transmit the information to the broadcast terminal device, so as to increase the broadcast communication distance. [0003] At present, the broadcast substations on the market are generally composed of boxes and solar panels on the outside, and early warning broadcasters and signal relay devices on the inside. When in use, their functions are limited to relay information and release early warning information. When used in summer, due to the influence of high temperature weather, it is easy to cause the temperature of the internal equipment to be too high when it is working, resulting in thermal breakdown of the internal components of the equipment, resulting in damage to the components and stopping of operation; when used in winter, d...

Claims

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Application Information

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IPC IPC(8): H04H20/38H05K7/20
CPCH04H20/38H05K7/20136
Inventor 冯秀霞
Owner HEILONGJIANG ZHENMEI BROADCAST COMM EQUIP