CN202948750U - Instrument cable - Google Patents
Instrument cable Download PDFInfo
- Publication number
- CN202948750U CN202948750U CN 201220552599 CN201220552599U CN202948750U CN 202948750 U CN202948750 U CN 202948750U CN 201220552599 CN201220552599 CN 201220552599 CN 201220552599 U CN201220552599 U CN 201220552599U CN 202948750 U CN202948750 U CN 202948750U
- Authority
- CN
- China
- Prior art keywords
- core
- line core
- instrument cable
- phase
- cable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
An instrument cable comprises a phase line core, a control line core, a zero line core, an earth line core and a protective jacket. The instrument cable is characterized in that the phase line core is located in the center of the cable, and the control line core, the zero line core and the earth line core are arranged around the periphery of the phase line core, so that the phase line core is not prone to damage by outside. The instrument cable has the advantages of being compact in structure, safe and stable.
Description
Technical field
The utility model relates to a kind of cable, specifically a kind of instrument cable.
Background technology
The instrument cable of prior art comprises the phase core, controls core, the zero line core, core and sheath, due to structural reason, exist structure not compact, the defective that the phase core is easily broken.
Summary of the invention
The purpose of this utility model is the defective for prior art, proposes a kind of compact conformation, and the phase core is difficult for disconnected instrument cable.
The purpose of this utility model is achieved in that a kind of instrument cable of the present utility model, it comprises the phase core, control core, the zero line core, core and sheath, it is characterized in that the phase core occupy the center of cable, control core, zero line core, core arrange around phase core surrounding.
Instrument cable of the present utility model occupy the center of cable due to the phase core, control core, zero line core, core arrange around the phase core, the phase core is difficult for being subject to extraneous damage.Therefore, the utlity model has the characteristics of compact conformation, safety and stability.
Description of drawings
Fig. 1 is the structural representation of instrument cable of the present utility model.
Embodiment
The utility model is described in further detail by embodiment below in conjunction with accompanying drawing:
As shown in Figure 1, a kind of instrument cable of the present utility model, it comprises phase core 5, control core 2, zero line core 4, core 3 and sheath 1, it is characterized in that phase core 5 occupy the center of cable, control core 2, zero line core 4, core 3 arrange around phase core 5 surroundings.
Claims (1)
1. instrument cable, it comprises phase core (5), control core (2), zero line core (4), core (3) and sheath (1), it is characterized in that phase core (5) occupy the center of cable, control core (2), zero line core (4), core (3) arrange around phase core (5) surrounding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220552599 CN202948750U (en) | 2012-10-26 | 2012-10-26 | Instrument cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220552599 CN202948750U (en) | 2012-10-26 | 2012-10-26 | Instrument cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202948750U true CN202948750U (en) | 2013-05-22 |
Family
ID=48424442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220552599 Expired - Fee Related CN202948750U (en) | 2012-10-26 | 2012-10-26 | Instrument cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202948750U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103680696A (en) * | 2013-12-18 | 2014-03-26 | 无锡江南电缆有限公司 | Five-core composite cable with control wire core pairs |
| CN103928084A (en) * | 2013-09-29 | 2014-07-16 | 安徽天龙电器线缆集团有限公司 | Anti-static anti-interference cable for instruments and meters |
-
2012
- 2012-10-26 CN CN 201220552599 patent/CN202948750U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103928084A (en) * | 2013-09-29 | 2014-07-16 | 安徽天龙电器线缆集团有限公司 | Anti-static anti-interference cable for instruments and meters |
| CN103680696A (en) * | 2013-12-18 | 2014-03-26 | 无锡江南电缆有限公司 | Five-core composite cable with control wire core pairs |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130522 Termination date: 20181026 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |