Electric-leakage-preventing carbon fiber heating plate
A carbon fiber heating and carbon fiber technology, applied in the direction of electric heating devices, ohmic resistance heating, electrical components, etc., can solve the problems affecting normal use and safety, easy virtual connection between copper tape and carbon fiber paper, stable use, and low safety performance. Achieve good heating effect, improve safety performance and simple structure
A carbon fiber heating and carbon fiber technology, applied in the direction of electric heating devices, ohmic resistance heating, electrical components, etc., can solve the problems affecting normal use and safety, easy virtual connection between copper tape and carbon fiber paper, stable use, and low safety performance. Achieve good heating effect, improve safety performance and simple structure
CN103200712AInactive Publication Date: 2013-07-10王树忠 +1
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[0020] The present invention will be further described below in conjunction with drawings and embodiments.
[0021] figure 1 , 2 As shown, a leakage-proof carbon fiber heating plate includes an upper metal layer 1, a lower metal layer 2, an upper insulation reinforcement layer 3, a lower insulation reinforcement layer 4, a carbon fiber conductive layer 5, a copper strip 6 and a suture 7. The carbon fiber conductive layer 5 and the copper strip 6 are pressed between the upper and lower insulation reinforcement layers 3 and 4, the upper insulation reinforcement layer 3 is provided with an upper metal layer 1, and the lower insulation reinforcement layer 4 is provided with a lower metal layer 2. The metal layer 1 and the lower metal layer 2 are connected to the ground / zero connection; the two sides of the copper strip 6 are stitched on the carbon fiber conductive layer 5 in a straight line along the extending direction of the copper strip through two sutures 7; the carbon fiber ...
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The invention relates to an electric-leakage-preventing carbon fiber heating plate which comprises a carbon fiber conducting layer and two insulation reinforcing layers, wherein two copper strips externally connected with a power supply are arranged on the carbon fiber conducting layer; the carbon fiber conducting layer and the copper strips are pressed between the two insulation reinforcing layers; a metal layer connected with a ground / zero circuit is arranged outside any one of the two insulation reinforcing layers; or the two metal layers which are communicated with the ground / zero circuit are respectively arranged outside the two insulation reinforcing layers. The upper and the lower metal protecting layers are clamped and are connected with the ground / zero circuit, so that the electric leakage in a heating process is prevented. The upper and the lower metal protecting layers are matched and sewed with the copper strips through a sewing line; and the carbon fiber conducting layer and the copper strips are pressed, so that the copper strips and the carbon fiber conducting layer are heated safely and stably. The carbon fiber heating plate provided by the invention has the advantages of being simple in structure, convenient to manufacture, safe to use and long in service life.
Description
technical field [0001] The invention relates to a heating plate, in particular to an anti-leakage carbon fiber heating plate for ground and wall heating. Background technique [0002] With the advancement of heating technology, geothermal heating is now being vigorously promoted in northern my country. According to statistics, by the end of 2011, large and medium-sized cities in northern my country have begun to promote geothermal heating on a large scale. Floor heating is floor radiant heating, which uses the entire floor as a radiator, heats the entire floor evenly through the heat medium in the floor radiation layer, and uses the heat storage of the floor itself and the law of upward radiation of heat to conduct from bottom to top to achieve heating. Purpose. Ground radiation heating is mainly divided into water floor heating and electric floor heating according to different heating methods. The installation cost of water floor heating is high in the early stage, and th...
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Patent Timeline
10 Jul 2013
Publication
CN103200712A
- IPC
- H05B3/30
- Inventors
- 王树忠; 张占瑞