Detection equipment for residual current detection and using method of detection equipment
A technology of residual current and detection equipment, applied in the direction of measuring current/voltage, measuring device, measuring electrical variables, etc., can solve the problems of heat can not be quickly discharged, inconvenient to clean the display screen, etc., to facilitate cleaning and heat dissipation, reduce gaps, improve The effect of stability
Pending Publication Date: 2021-11-02
中检质检检验检测科学研究院有限公司
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[0003] In order to solve the problems raised in the above-mentioned background technology, the object of the present invention is to provide a detection device for residual current detection and its use method, which has the advantage of being convenient for cleaning and heat dissipation, and solves the problems of detection devices currently on the market. The heat cannot be quickly discharged, and it is not convenient for users to clean the internal display screen
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[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0033] like Figure 1 to Figure 6 As shown, a detection device for residual current detection provided by the present invention and a method of use thereof include a detection electric energy meter 1, the left side of the detection electric energy meter 1 is electrically connected with a residual current transformer 2 through a wire, and the detection electric energy meter 1 The display device 3 is fixedly connected inside, the front of the detection electric ...
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The invention discloses detection equipment for residual current detection and a using method of the detection equipment. The detection equipment comprises a detection electric energy meter, the left side of the detection electric energy meter is electrically connected with a residual current transformer through a wire, the interior of the detection electric energy meter is fixedly connected with a display device, the front face of the detection electric energy meter is fixedly connected with a transparent plate, the right side of the top of the detection electric energy meter communicates with a fixing sleeve, and the interior of the fixing sleeve is fixedly connected with a double-shaft motor through a connecting rod. According to the invention, a double-shaft motor drives an impeller through a fixing sleeve to discharge hot air in the detection electric energy meter, and finally a triangular plate II drives a gear and a cleaning rod to rotate through a reciprocating screw rod and a toothed plate to clean the front surface of a display device and the back surface of a transparent plate, so that the device has the advantages of convenience in cleaning and heat dissipation; and the problems that heat generated during working of detection equipment in the current market cannot be quickly discharged, and meanwhile, a user cannot conveniently clean an internal display screen are solved.
Description
technical field [0001] The invention relates to the technical field of residual current detection, in particular to a detection device for residual current detection and a use method thereof. Background technique [0002] In the residual current detection process, the detection equipment will be used to detect the current through the residual current sensor, but the detection equipment currently on the market cannot quickly discharge the heat generated during work, and it is not convenient for the user to carry out the internal display screen. clean. Contents of the invention [0003] In order to solve the problems raised in the above-mentioned background technology, the object of the present invention is to provide a detection device for residual current detection and its use method, which has the advantage of being convenient for cleaning and heat dissipation, and solves the problems of detection devices currently on the market. The heat cannot be quickly discharged, an...
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IPC IPC(8): G01R19/00H05K7/20
CPCG01R19/00H05K7/20
Inventor 林婷艳楼英超吕诚徐亮上官培素
Owner 中检质检检验检测科学研究院有限公司
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