Four-section damping terminal connected with heating wire
A four-stage, heating wire technology, applied in the direction of ohmic resistance heating parts, etc., can solve the problems of unstable use, high failure rate, and high-temperature fusing, etc., to achieve stable wire fixation, improve production efficiency, and reduce labor costs. Effect
Pending Publication Date: 2018-09-14
广东省星光电热制品有限公司
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Problems solved by technology
At present, the traditional three-section connection terminal used in the industry has a high failure rate, and it is prone to high temperature fusing during processing and use, so it is very unstable to use.
Method used
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Embodiment Construction
[0036] In order to express the present invention more clearly, the present invention will be further described below in conjunction with the accompanying drawings.
[0037] refer to Figure 1-4 , a four-stage shock-absorbing terminal for connecting heating wires according to the present invention, which is stamped from a metal sheet, including a glass fiber fixing part 1, a glass fiber connecting part 2, a wire fixing part 3 and a wire stabilizing part 4, the glass fiber connecting part 2 Set between the glass fiber fixing part 1 and the wire stabilizing part 4, the wire fixing part 3 is connected to the wire stabilizing part 4, and the glass fiber fixing part 1, the glass fiber connecting part 2, the wire fixing part 3 and the wire stabilizing part 4 surround A docking groove connecting the glass fiber wire and the wire is formed. The glass fiber connection part 2 is provided with a shock-absorbing shrapnel 23 to avoid line interruption in the production process. The directi...
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The present invention discloses a four-section damping terminal connected with a heating wire. The four-section damping terminal is formed by stamping sheet metal, and comprises a glass fiber fixing portion, a glass fiber connection portion, a wire fixing portion and a wire stability portion, the glass fiber connection portion is arranged between the glass fiber fixing portion and the wire stability portion, the wire fixing portion is connected with the wire stability portion, the glass fiber fixing portion, the glass fiber connection portion, the wire fixing portion and the wire stability portion enclose a butt-joint groove connected with a glass fiber wire and a wire, the glass fiber connection portion is provided with a damping elastic piece capable of avoiding wire breakage in the production process, the damping elastic piece is arranged at the bottom portion of the glass fiber connection portion, the damping elastic piece is protruded in a direction of the groove center of the butt-joint groove, and the two ends of the damping elastic piece are hollow. According to the four-section connection structure, the glass fiber connection portion and the wire stability portion can achieve double proofed stability, and the arrangement of the damping elastic piece has a certain buffer effect, can have a damping effect, can effectively improve the production efficiency and can reducethe human cost.
Description
technical field [0001] The invention relates to the technical field of connecting heating wires, in particular to a four-section shock-absorbing terminal for connecting heating wires. Background technique [0002] Heating wire, also known as heating wire, as the name suggests, is a wire that uses the thermal effect of the current to generate heat after it is energized. There are many types, which are called resistance wires and resistance wires in basic physics. According to the conductors, there are mainly nickel-chromium alloy wires, constantan wires, carbon fibers, etc., the basic carbon fiber technology lifted in the West, and a large number of low-end applications of carbon fiber heating have begun in my country. According to the insulator, it is divided into silica gel, pvc, Teflon, glass fiber and so on. [0003] The heating wire needs to be connected with a conventional wire to transfer household electricity or industrial electricity to a specific heating element. ...
Claims
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Login to View More IPC IPC(8): H05B3/02
CPCH05B3/02
Inventor 张发明
Owner 广东省星光电热制品有限公司