A smart capacitor for 5g transmitter
A capacitor and transmitter technology, applied in the direction of capacitors, multiple fixed capacitors, structurally fixed capacitor combinations, etc., can solve the problem of affecting the signal coverage and signal quality of the transmitter, adversely affecting the normal operation of smart capacitors in the transmitter, and the inability of smart capacitors to capacitors. Heat dissipation and other problems, to prevent bumping and extrusion deformation, ensure cooling efficiency, and reduce the time of overcooling or overheating
Active Publication Date: 2022-01-21
安徽航睿电子科技有限公司
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Problems solved by technology
[0006] In order to make up for the deficiencies of the existing technology, solve the problem that the existing smart capacitors cannot dissipate heat according to the temperature change of the capacitor, resulting in poor cooling effect of the capacitor and affecting normal use. When the ambient temperature is too cold or too hot, it is not conducive to the normal operation of the smart capacitor in the transmitter, and in severe cases, it will greatly affect the signal coverage and signal quality of the transmitter. A smart capacitor for 5G transmitter proposed by the present invention
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[0024] As an embodiment of the present invention, the heat sink 12 is provided with a flange 17 near the edge of the U-shaped groove 13, and the flange 17 is used to increase the heat exchange area with the capacitor body 1, further increasing the heat dissipation of the capacitor body 1 speed; through the flanging 17, the heat exchange area between the heat sink 12 and the capacitor body 1 can be easily and conveniently increased, the heat transfer efficiency of the capacitor body 1 can be increased, and the heat dissipation speed of the capacitor body 1 can be increased. 1, to ensure a stable and reliable connection between the heat sink 12 and the capacitor body 1 in a vibration environment, and to increase the service life of the capacitor body 1.
[0025] As an embodiment of the present invention, the side of the heat sink 12 is fixedly connected to the cylinder 2, the cylinder 2 is slidably connected to the piston 21 and the piston rod 22, and ethanol is installed between...
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The invention belongs to the technical field of electrical equipment, specifically a smart capacitor for a 5G transmitter, including a capacitor body; a power-off control device is provided on the top of the capacitor body; a set of U-shaped heat sinks are provided at the bottom and both sides of the capacitor body, The outer periphery of the capacitor body is fixedly connected with the U-shaped groove of the heat sink; the side of the heat sink far away from the capacitor body is fixedly connected with a bottom plate and a side plate; a group of ventilation holes are provided at the corresponding positions of the heat sink and the bottom plate; the invention quickly lowers the capacitor body through the heat sink Temperature, to ensure the normal operation of the capacitor body, while controlling the installation distance between adjacent capacitor bodies, to avoid the accumulation of heat due to the close distance between adjacent capacitor bodies.
Description
technical field [0001] The invention belongs to the technical field of electrical equipment, in particular to a smart capacitor for a 5G transmitter. Background technique [0002] 5G base station is the core equipment of 5G network, which provides wireless coverage and realizes wireless signal transmission between wired communication network and wireless terminal. The architecture and shape of base stations directly affect how 5G networks are deployed. In the current technical standards, the frequency band of 5G is much higher than that of 2G, 3G and 4G networks. At this stage, the 5G network mainly works in the 3000-5000MHz frequency band. Since the higher the frequency, the greater the attenuation during signal propagation, so the base station density of the 5G network will be higher. [0003] The main task of the transmitter is to complete the modulation of the useful low-frequency signal to the high-frequency carrier, and convert it into an electromagnetic wave with a ...
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IPC IPC(8): H01G2/08H01G4/002H01G4/38H01G4/40B08B1/00
CPCH01G2/08H01G4/002H01G4/38H01G4/40B08B1/12
Inventor 袁静陈伟江菊香
Owner 安徽航睿电子科技有限公司