CN108364724A - A kind of harness - Google Patents
A kind of harness Download PDFInfo
- Publication number
- CN108364724A CN108364724A CN201810055936.2A CN201810055936A CN108364724A CN 108364724 A CN108364724 A CN 108364724A CN 201810055936 A CN201810055936 A CN 201810055936A CN 108364724 A CN108364724 A CN 108364724A
- Authority
- CN
- China
- Prior art keywords
- high temperature
- coated
- outside
- luminescent layer
- harness
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/29—Protection against damage caused by extremes of temperature or by flame
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/02—Disposition of insulation
- H01B7/0208—Cables with several layers of insulating material
- H01B7/0225—Three or more layers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/02—Disposition of insulation
- H01B7/0291—Disposition of insulation comprising two or more layers of insulation having different electrical properties
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/29—Protection against damage caused by extremes of temperature or by flame
- H01B7/292—Protection against damage caused by extremes of temperature or by flame using material resistant to heat
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/29—Protection against damage caused by extremes of temperature or by flame
- H01B7/295—Protection against damage caused by extremes of temperature or by flame using material resistant to flame
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/36—Insulated conductors or cables characterised by their form with distinguishing or length marks
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R31/00—Coupling parts supported only by co-operation with counterpart
- H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
Abstract
The invention discloses a kind of harness, including several connecting lines and high-temperature resistant connector at connecting line both ends is set, connecting line includes conductor, the outside of conductor is coated with ceramic silicon rubber, the outside of ceramic silicon rubber is coated with high temperature mineral matter twining package tape, several finer wires are equipped in gap between ceramic silicon rubber and high temperature mineral matter twining package tape, and it is filled with inorganic mineral oxygen barrier layer, the ingredient of inorganic mineral oxygen barrier layer includes magnesium hydroxide and aluminium hydroxide, the outside of high temperature mineral matter twining package tape is coated with luminescent layer, luminescent layer is electrically connected with high-temperature resistant connector, the outside of luminescent layer is coated with transparent insulating layer.When harness is worked, pass through the effect of luminescent layer, it can prompt the working condition of harness, with good high temperature resistance, can in fire electric power and data transmission more times are provided, it effectively prevent data to be lost in, ensures information and the transmission of electric power and the safe operation of electrical equipment and circuit.
Description
Technical field
The present invention relates to electrical equipment technical fields, it particularly relates to a kind of harness.
Background technology
The connecting line of traditional harness only includes conductor layer and external insulating layer, is only capable of passing as electric energy transmission or data
Use is sent, when fire occurs, thermal-flame is easy to blow harness, leads to electric power or data-transmission interruptions.
For the problems in the relevant technologies, currently no effective solution has been proposed.
Invention content
For above-mentioned technical problem in the related technology, the present invention proposes a kind of harness, resistance to good heat insulating.
To realize the above-mentioned technical purpose, the technical proposal of the invention is realized in this way：
A kind of harness, including several connecting lines and high-temperature resistant connector at connecting line both ends is set, the connecting line packet
Include conductor, the outside of the conductor is coated with ceramic silicon rubber, the outside of the ceramics silicon rubber be coated with high temperature mineral matter around
Band equipped with several finer wires in the gap between the ceramics silicon rubber and the high temperature mineral matter twining package tape, and is filled with
The ingredient of inorganic mineral oxygen barrier layer, the inorganic mineral oxygen barrier layer includes magnesium hydroxide and aluminium hydroxide, the high temperature mine
The outside of substance twining package tape is coated with luminescent layer, and the luminescent layer is electrically connected with the high-temperature resistant connector, the luminescent layer
Outside is coated with transparent insulating layer.
Further, the luminescent layer uses the mesh grid with luminous filament.
Further, the transparent insulating layer uses clear PVC material.
Further, the high temperature mineral matter twining package tape is made using fire-resistant isinglass belt.
Beneficial effects of the present invention：When harness is worked, by the effect of luminescent layer, the work shape of harness can be prompted
State, have good high temperature resistance, can in fire electric power and data transmission more times are provided, effectively prevent data
It is lost in, ensures information and the transmission of electric power and the safe operation of electrical equipment and circuit.
Description of the drawings
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the present invention
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the sectional view of the harness described according to embodiments of the present invention.
In figure：
1, conductor；2, ceramic silicon rubber；3, inorganic mineral oxygen barrier layer；4, high temperature mineral matter twining package tape；5, luminescent layer；6, transparent
Insulating layer.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained belong to what the present invention protected
Range.
As shown in Figure 1, a kind of harness described according to embodiments of the present invention, including several connecting lines and setting are even
The high-temperature resistant connector at wiring both ends, the connecting line include conductor 1, and the outside of the conductor 1 is coated with ceramic silicon rubber 2,
The outside of the ceramics silicon rubber 2 is coated with high temperature mineral matter twining package tape 4, the ceramics silicon rubber 2 and the high temperature mineral matter
Be equipped with several finer wires in gap between twining package tape 4, and be filled with inorganic mineral oxygen barrier layer 3, the inorganic mineral every
The ingredient of oxygen layer 3 includes magnesium hydroxide and aluminium hydroxide, and the outside of the high temperature mineral matter twining package tape 4 is coated with luminescent layer 5, institute
It states luminescent layer 5 to be electrically connected with the high-temperature resistant connector, the outside of the luminescent layer 5 is coated with transparent insulating layer 6.
In one particular embodiment of the present invention, the luminescent layer 5 uses the mesh grid with luminous filament.
In one particular embodiment of the present invention, the transparent insulating layer 6 uses clear PVC material.
In one particular embodiment of the present invention, the high temperature mineral matter twining package tape using fire-resistant isinglass belt make and
At.
In order to facilitate the above-mentioned technical proposal of the present invention is understood, below by way of specifically used mode to the above-mentioned skill of the present invention
Art scheme is described in detail.
High temperature mineral matter twining package tape 4 can be used fire-resistant isinglass belt and be made, and when encountering open fire, flame can first be burnt
Then bright insulating layer 6 and luminescent layer 5 scorch high temperature mineral matter twining package tape 4, fire-resistant isinglass belt is by glass fabric or modeling
Expect film and mica powder or synthetic mica, is through electrical insulating material, fusing point made of fire resistant resin glue dip bonding
1200~1300 DEG C, it is ensured that the certain time connection wire after catching fire can continue to run with, and improve the flame resistant of connecting line
Performance, certain high temperature mineral matter twining package tape 4 can also be used the higher refractory material of other fusing points and make.
Its skeleton can be used as by finer wire when inorganic mineral oxygen barrier layer 3 is filling, to inorganic mineral oxygen barrier layer 3
It is supported, so that the inorganic mineral oxygen barrier layer 3 after filling is uniformly adhered to.
When high temperature mineral matter twining package tape 4 fails, flame can scorch inorganic mineral oxygen barrier layer 3, inorganic mineral
Matter oxygen barrier layer 3 can blocking oxygen, to obtain better flameproof effect, the aluminium hydroxide meeting in inorganic mineral oxygen barrier layer 3
Burning generates aluminium oxide and water, and the high temperature resistance of aluminium oxide can prevent flame from burning inside connecting line, and be produced in combustion process
Raw water can gasify and take away a part of heat, and then reduce the temperature inside connecting line, realize the effect of protection conductor 1.
Ceramic silicon rubber 2 is a kind of can to keep silicon under room temperature with the NEW TYPE OF COMPOSITE silastic material of porcelain at high temperature
All characteristics of rubber, such as good insulating properties can be converted into inorganic ceramic material, this ceramics material when encountering high temperature
Material have ceramics insulate, be heat-insulated, fire insulation, water proof, antidetonation, small thermal weight loss the advantages that.In case of fire " ceramic "
Stiff shell can play the role of good fire-retardant, fire resisting, fire prevention, fire insulation, and highest is resistant to 3000 DEG C, realizes protection conductor
1 effect has effectively ensured the unimpeded of circuit.
The material of high-temperature resistant connector has height using adding the halogen-free flameproof high-temperature resistant connector PP Pipe Compound of fibre 30% to be made
Rigidity, resistance to high-impact, heat safe advantage.
Transparent insulating layer 6 is set outside luminescent layer 5, luminescent layer 5 is electrically connected with the high-temperature resistant connector at connecting line both ends,
When harness is used to connect electrical equipment, harness is in energized state, and luminescent layer 5 shines, and user's harness is prompted to be in work
Make state, after user is using electrical equipment, can judge whether electrical equipment is closed according to harness, to carry
The safety that high electrical equipment uses.
In conclusion passing through the work of luminescent layer when harness is worked by means of the above-mentioned technical proposal of the present invention
With, the working condition of harness can be prompted, have good high temperature resistance, can in fire electric power and data transmission provide more
More time, data is effectively prevent to be lost in, ensures information and the transmission of electric power and the safe operation of electrical equipment and circuit.
The above is merely preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (4)
1. a kind of harness, including several connecting lines and high-temperature resistant connector at connecting line both ends is set, which is characterized in that
The connecting line includes conductor（1）, the conductor（1）Outside be coated with ceramic silicon rubber（2）, the ceramics silicon rubber（2）
Outside be coated with high temperature mineral matter twining package tape（4）, the ceramics silicon rubber（2）With the high temperature mineral matter twining package tape（4）It
Between gap in be equipped with several finer wires, and be filled with inorganic mineral oxygen barrier layer（3）, the inorganic mineral oxygen barrier layer（3）
Ingredient include magnesium hydroxide and aluminium hydroxide, the high temperature mineral matter twining package tape（4）Outside be coated with luminescent layer（5）, institute
State luminescent layer（5）It is electrically connected with the high-temperature resistant connector, the luminescent layer（5）Outside be coated with transparent insulating layer（6）.
2. harness according to claim 1, which is characterized in that the luminescent layer（5）Using the mesh grid with luminous filament.
3. harness according to claim 1, which is characterized in that the transparent insulating layer（6）Using clear PVC material.
4. harness according to claim 1, which is characterized in that the high temperature mineral matter twining package tape uses fire-resistant isinglass belt system
It forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810055936.2A CN108364724A (en) | 2018-01-20 | 2018-01-20 | A kind of harness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810055936.2A CN108364724A (en) | 2018-01-20 | 2018-01-20 | A kind of harness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108364724A true CN108364724A (en) | 2018-08-03 |
Family
ID=63006487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810055936.2A Pending CN108364724A (en) | 2018-01-20 | 2018-01-20 | A kind of harness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108364724A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201084489Y (en) * | 2007-08-28 | 2008-07-09 | 湖北鄂电萃宇电缆有限公司 | A halogen-free low-smoke flexible oxygen-screened coating high uninflammable power cable |
| CN101714417A (en) * | 2010-01-16 | 2010-05-26 | 兴乐电缆有限公司 | Direct current cable for subway |
| CN102903447A (en) * | 2012-11-08 | 2013-01-30 | 焦作市宝丰电缆有限公司 | 6-35 KV mechanical impact resistance three-core fireproof power cable |
| CN104733114A (en) * | 2013-12-20 | 2015-06-24 | 张慧 | High-fire-resistance cable |
| CN104835562A (en) * | 2015-05-06 | 2015-08-12 | 北京华远高科电缆有限公司 | Mineral insulated fireproof cable |
| CN204596461U (en) * | 2015-05-06 | 2015-08-26 | 北京华远高科电缆有限公司 | A kind of mineral insulation fireproof cable |
| CN105070394A (en) * | 2015-07-29 | 2015-11-18 | 兰州众邦电线电缆集团有限公司 | Fire-proof and fire-resistant medium-voltage power cable |
| WO2017070893A1 (en) * | 2015-10-29 | 2017-05-04 | 国家纳米科学中心 | Ceramic silicone rubber, preparation method and use thereof |
| CN106856108A (en) * | 2015-12-09 | 2017-06-16 | 无锡市华美电缆有限公司 | A kind of fire-fighting system low smoke, zero halogen cable |
| CN206584768U (en) * | 2017-03-22 | 2017-10-24 | 东莞市清海电子科技有限公司 | Wire harness |
-
2018
- 2018-01-20 CN CN201810055936.2A patent/CN108364724A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201084489Y (en) * | 2007-08-28 | 2008-07-09 | 湖北鄂电萃宇电缆有限公司 | A halogen-free low-smoke flexible oxygen-screened coating high uninflammable power cable |
| CN101714417A (en) * | 2010-01-16 | 2010-05-26 | 兴乐电缆有限公司 | Direct current cable for subway |
| CN102903447A (en) * | 2012-11-08 | 2013-01-30 | 焦作市宝丰电缆有限公司 | 6-35 KV mechanical impact resistance three-core fireproof power cable |
| CN104733114A (en) * | 2013-12-20 | 2015-06-24 | 张慧 | High-fire-resistance cable |
| CN104835562A (en) * | 2015-05-06 | 2015-08-12 | 北京华远高科电缆有限公司 | Mineral insulated fireproof cable |
| CN204596461U (en) * | 2015-05-06 | 2015-08-26 | 北京华远高科电缆有限公司 | A kind of mineral insulation fireproof cable |
| CN105070394A (en) * | 2015-07-29 | 2015-11-18 | 兰州众邦电线电缆集团有限公司 | Fire-proof and fire-resistant medium-voltage power cable |
| WO2017070893A1 (en) * | 2015-10-29 | 2017-05-04 | 国家纳米科学中心 | Ceramic silicone rubber, preparation method and use thereof |
| CN106856108A (en) * | 2015-12-09 | 2017-06-16 | 无锡市华美电缆有限公司 | A kind of fire-fighting system low smoke, zero halogen cable |
| CN206584768U (en) * | 2017-03-22 | 2017-10-24 | 东莞市清海电子科技有限公司 | Wire harness |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180803 |