Special cable for encoder
A special cable and encoder technology, applied in the encoder field, can solve the problems that the cable cannot be suitable for the encoder, the cable is inconvenient to take out and repair, the cable is single, etc., and achieves the effect of novel design, simple structure and easy removal.
Pending Publication Date: 2022-03-29
ANHUI HUATONG CABLE GRP
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Problems solved by technology
[0004] Cables are used to transmit electricity, and are also required by many industries, but the cables on the market are relatively simple, and the cable core is added through the rubber sleeve, but this kind of cable is not suitable for encoders, because the encoders need The cable needs to have the function of anti-magnetic field, anti-signal light, and also needs to be bent, and the cable of the encoder needs to be fixed, but it is generally not convenient to take out the cable for maintenance after fixing, and then we propose a special cable for the encoder
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[0023] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in combination with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are exemplary only, and are not intended to limit the scope of the present invention. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concept of the present invention.
[0024] Such as Figure 1-3 As shown, the encoder special cable proposed by the present invention includes a cable core 1, the outer ring of the cable core 1 is provided with a filling rope 2, the outer ring of the filling rope 2 is provided with a flame-retardant layer 3, and the outer ring of the flame-retardant layer 3 is provided with a There is a heat-resistant layer 4, the outer ring of the heat-resistant layer 4 is...
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The invention discloses a special cable for an encoder, and the cable comprises a cable core, the outer ring of the cable core is provided with a filling rope, the outer ring of the filling rope is provided with a flame-retardant layer, the outer ring of the flame-retardant layer is provided with a heat-resistant layer, the outer ring of the heat-resistant layer is provided with an oil-resistant layer, and the outer ring of the oil-resistant layer is provided with a signal shielding layer. The outer ring of the signal shielding layer is provided with a magnetic field shielding layer, the outer ring of the magnetic field shielding layer is provided with a metal pipe sleeve, and the top of the outer ring of the metal pipe sleeve is fixedly connected with a fixing pipe. Meanwhile, the influence of signals and magnetic fields in the using environment of the encoder can be shielded, the influence of a power cable, a high-power cable and the like on an encoder cable can be blocked, the device can be bent, a certain position of the cable can be conveniently fixed, the cable can be conveniently taken down when being overhauled, and the device is suitable for wide popularization.
Description
technical field [0001] The invention relates to the field of encoders, in particular to encoder-specific cables. Background technique [0002] Definition 1: A wire made of one or more mutually insulated conductors and an outer insulating layer to transmit power or information from one place to another. [0003] Definition 2: It is usually a rope-like cable twisted by several or several groups of wires (at least two in each group), each group of wires is insulated from each other, and is often twisted around a center, and the entire outside There is a highly insulating covering layer, and the cable has the characteristics of internal electrification and external insulation. [0004] Cables are used to transmit electricity, and are also required by many industries, but the cables on the market are relatively simple, and the cable core is added through the rubber sleeve, but this kind of cable is not suitable for encoders, because the encoders need The cable needs to have the...
Claims
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IPC IPC(8): H01B7/04H01B7/17H01B7/28H01B7/29H01B7/295H01B7/40
CPCH01B7/2806H01B7/292H01B7/295H01B7/17H01B7/04H01B7/40Y02A30/14
Inventor 陶天宝陈浩李业胜王敏陈国林何晶晶鲁男子
Owner ANHUI HUATONG CABLE GRP