Pulse high-voltage load resistor module, assembling method and device
A technology of load resistance and pulse high voltage is applied in the field of pulse high voltage load resistance module, assembly method and device, which can solve the problems of large volume of pulse high voltage load, unfavorable on-site test, poor safety, etc. The effect of reducing the weight of the radiator and facilitating disassembly and installation
Active Publication Date: 2020-10-30
HARBIN INST OF TECH
View PDF7 Cites 1 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003]
The problem solved by the present invention is that the existing pulsed high-voltage load is bulky, poor in safety and unfavorable for at least one aspect of on-site testing and mobile testing
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0031] In order to make the above objects, features and advantages of the present invention more clearly understood, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
[0032] In the description of the present invention, it should be understood that the forward direction of "X" in the drawings represents the right side, the reverse direction of "X" represents the left side, the forward direction of "Y" represents the front side, and the reverse direction of "Y" Represents the rear, the forward direction of "Z" represents the upper side, the reverse direction of the "Z" represents the lower side, and the orientation or positional relationship indicated by the terms "X", "Y", "Z", etc. is based on the orientation shown in the drawings of the specification Or the positional relationship is only for the convenience of describing the present invention and simplifying the description, rather than indicatin...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention provides a pulse high-voltage load resistor module and an assembling method and device, and relates to the technical field of high-frequency electronic power regulators. The pulse high-voltage load resistor module comprises resistor modules which are connected to form a resistor network; a mounting plate connected with the resistor module, and a heat dissipation assembly which is connected with the mounting plate, and comprises a first heat dissipation piece and a second heat dissipation piece; the second heat dissipation piece is fixedly connected with the outer wall of the first heat dissipation piece, a cavity is formed in the second heat dissipation piece, and the cavity is filled with a heat conduction material. Compared with the prior art, the heat dissipation assemblydirectly conducts heat in the outermost layer of the resistor module, heat conduction paths are reduced, the heat dissipation efficiency is high, the weight of a radiator is reduced, the equipment size is reduced, the heat dissipation assembly is filled with the heat conduction material, the product size is further reduced, the resistor arcing sparking phenomenon is eradicated, and the safety is high.
Description
technical field [0001] The invention relates to the technical field of high-frequency electronic power regulators, in particular to a pulsed high-voltage load resistance module, an assembling method and a device. Background technique [0002] The pulsed high-voltage load can provide 10KV 20KHz pulsed high-voltage load, and test the dynamic load characteristics of the high-voltage power supply. Conventional electronic loads cannot meet the high frequency and pulse indicators, and most of the currently used pulsed high-voltage loads use high-voltage glass glaze resistance cabinet structure. It is huge and does not have remote control and telemetry functions, which is not conducive to on-site testing and mobile testing. It adopts an open design and uses air as an electrical insulating medium. It is more sensitive to air humidity. When the humidity is low, it will be detrimental to the electrostatic protection of other electronic products, and the safety will be poor. SUMMARY ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More IPC IPC(8): G01R1/28G01R31/40
CPCG01R1/28G01R31/40
Inventor 李兴冀杨剑群吕钢
Owner HARBIN INST OF TECH