CN111477384A - Low smoke and zero halogen electronic connection line - Google Patents
Low smoke and zero halogen electronic connection line Download PDFInfo
- Publication number
- CN111477384A CN111477384A CN202010300692.7A CN202010300692A CN111477384A CN 111477384 A CN111477384 A CN 111477384A CN 202010300692 A CN202010300692 A CN 202010300692A CN 111477384 A CN111477384 A CN 111477384A
- Authority
- CN
- China
- Prior art keywords
- electric core
- rubber sheet
- electric
- electronic connection
- low smoke
- 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
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Classifications
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- 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
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- 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
- H01B7/0009—Details relating to the conductive cores
-
- 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
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- 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
Landscapes
- Insulated Conductors (AREA)
Abstract
The invention discloses a low-smoke halogen-free electronic connecting wire which comprises an electric wire, wherein the left end and the right end of the electric wire are both connected with interfaces, the electric wire comprises an electric core, the outer end of the electric core is provided with an inner rubber sheet, the outer end of the inner rubber sheet is provided with a heat-resistant layer, and the heat-resistant layer is made of metal ceramic fibers. The invention has the beneficial effects that: the heat-resistant layer and the fireproof layer are arranged between the inner rubber sheet and the outer rubber sheet, and the metal ceramic fiber and the halogen-free flame retardant are arranged, so that the electric wire has the characteristics of high temperature resistance and fire resistance; through fixing electric core on electric core fixed block, avoided can leading to overheated at during operation electric core is close to the result of use of electron connecting wire has been improved.
Description
Technical Field
The invention relates to the field of electronic connecting wires, in particular to a low-smoke halogen-free electronic connecting wire.
Background
The electronic connecting line is one of components connected with an electric circuit, mainly plays the roles of electric connection and signal transmission between devices and the components, between the components and a cabinet, between a system and a subsystem, and keeps the system and the system from signal distortion and energy loss change, the quality of the electronic connecting line is related to the reliability of the integral operation of system equipment, the electronic connecting line belongs to an important matching product of a host manufacturer, and the technical characteristics of the electronic connecting line are greatly influenced by the technical development of the downstream industry.
However, the existing electronic connecting wire has a single function, and is easy to cause a large fire when high temperature occurs.
Disclosure of Invention
The invention provides a technical scheme capable of solving the problems in order to overcome the defects.
The utility model provides a low smoke and zero halogen electronic connection line, includes the electric wire, and both ends all are connected with the interface about the electric wire, and the electric wire includes electric core, and the outer end of electric core is equipped with interior rubber, and the outer end of interior rubber is equipped with heat-resistant layer, and the heat-resistant layer adopts metal ceramic fiber.
As a further scheme of the invention: an electric core fixing block is arranged inside the inner rubber sheet, an electric core placing groove is formed in the electric core fixing block, and the electric core is fixedly installed on the electric core placing groove through flame-retardant glue; the battery cell fixing block is made of polyvinyl chloride resin.
As a further scheme of the invention: the outer end of the heat-resistant layer is provided with a fireproof layer, and the fireproof layer adopts a halogen-free flame retardant.
As a further scheme of the invention: the outer end of the fireproof layer is provided with an outer rubber sheet, and the outer side surface of the outer rubber sheet is coated with waterproof paint.
As a further scheme of the invention: the inner rubber sheet and the outer rubber sheet are both made of any one of emulsion polymerized styrene butadiene rubber, solution polymerized styrene butadiene rubber and powdered styrene butadiene rubber.
As a further scheme of the invention: the interface adopts any one of a USB interface, an HDMI interface type, a VGA interface type and a DVI interface.
Compared with the prior art, the invention has the beneficial effects that: the heat-resistant layer and the fireproof layer are arranged between the inner rubber sheet and the outer rubber sheet, and the metal ceramic fiber and the halogen-free flame retardant are arranged, so that the electric wire has the characteristics of high temperature resistance and fire resistance; through fixing electric core on electric core fixed block, avoided can leading to overheated at during operation electric core is close to the result of use of electron connecting wire has been improved.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural diagram of the electronic connection line.
Shown in the figure: 1. an electric wire; 2. an interface; 3. an electric core; 4. inner rubber sheets; 5. a battery cell fixing block; 51. a battery cell placing groove; 6. a heat-resistant layer; 7. a fire barrier layer; 8. an outer rubber sheet; 9. a waterproof coating.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, a low smoke zero halogen electronic connection line includes an electric wire 1, both ends of the electric wire 1 are connected to interfaces 2, the electric wire 1 includes an electric core 3, an inner rubber 4 is disposed at an outer end of the electric core 3, a heat-resistant layer 6 is disposed at an outer end of the inner rubber 4, and the heat-resistant layer 6 is made of metal ceramic fiber.
As a further scheme of the invention: an electric core fixing block 5 is arranged inside the inner rubber 4, an electric core placing groove 51 is formed in the electric core fixing block 5, and the electric core 3 is fixedly installed on the electric core placing groove 51 through flame-retardant glue; the battery cell fixing block 5 is made of polyvinyl chloride resin.
As a further scheme of the invention: the outer end of the heat-resistant layer 6 is provided with a fireproof layer 7, and the fireproof layer 7 adopts a halogen-free flame retardant.
As a further scheme of the invention: an outer rubber sheet 8 is arranged at the outer end of the fireproof layer 7, and waterproof paint 9 is coated on the outer side surface of the outer rubber sheet 8.
As a further scheme of the invention: the inner rubber sheet 4 and the outer rubber sheet 8 are both made of any one of emulsion polymerized styrene butadiene rubber, solution polymerized styrene butadiene rubber and powdered styrene butadiene rubber.
As a further scheme of the invention: the interface 2 adopts any one of a USB interface, an HDMI interface type, a VGA interface type and a DVI interface.
The working principle of the invention is as follows: the heat-resistant layer 6 and the fireproof layer 7 are arranged between the inner rubber sheet 4 and the outer rubber sheet 8, and the metal ceramic fiber and the halogen-free flame retardant are arranged, so that the electric wire 1 has the characteristics of high temperature resistance and fire resistance; through fixing electric core 3 on electric core fixed block 5, avoided can leading to overheated at during operation electric core 3 is close to the result of use of electron connecting wire has been improved.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. A low-smoke halogen-free electronic connecting wire comprises an electric wire, wherein the left end and the right end of the electric wire are both connected with interfaces.
2. A low smoke zero halogen electronic connection wire according to claim 1, characterized in that: an electric core fixing block is arranged inside the inner rubber sheet, an electric core placing groove is formed in the electric core fixing block, and the electric core is fixedly installed on the electric core placing groove through flame-retardant glue; the battery cell fixing block is made of polyvinyl chloride resin.
3. A low smoke zero halogen electronic connection wire according to claim 1, characterized in that: the outer end of the heat-resistant layer is provided with a fireproof layer, and the fireproof layer adopts a halogen-free flame retardant.
4. A low smoke zero halogen electronic connection wire according to claim 3, characterized in that: the outer end of the fireproof layer is provided with an outer rubber sheet, and the outer side surface of the outer rubber sheet is coated with waterproof paint.
5. A low smoke zero halogen electronic connection wire according to claim 1 or 4, characterized in that: the inner rubber sheet and the outer rubber sheet are both made of any one of emulsion polymerized styrene butadiene rubber, solution polymerized styrene butadiene rubber and powdered styrene butadiene rubber.
6. A low smoke zero halogen electronic connection wire according to claim 1, characterized in that: the interface adopts any one of a USB interface, an HDMI interface type, a VGA interface type and a DVI interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010300692.7A CN111477384A (en) | 2020-04-16 | 2020-04-16 | Low smoke and zero halogen electronic connection line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010300692.7A CN111477384A (en) | 2020-04-16 | 2020-04-16 | Low smoke and zero halogen electronic connection line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111477384A true CN111477384A (en) | 2020-07-31 |
Family
ID=71753730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010300692.7A Pending CN111477384A (en) | 2020-04-16 | 2020-04-16 | Low smoke and zero halogen electronic connection line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111477384A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030180017A1 (en) * | 2002-03-19 | 2003-09-25 | Fujikura Ltd. | Flame retardant optical fiber cord and manufacturing method for the same |
| JP2005239755A (en) * | 2004-02-24 | 2005-09-08 | Fujikura Ltd | Nonhalogen flame-retardant/heat-resistant resin composition and insulated wire using the same |
| CN204086608U (en) * | 2014-04-23 | 2015-01-07 | 象山星旗电器科技有限公司 | A kind of high temperature-proof fire safe type optical cable |
| CN206649933U (en) * | 2017-04-10 | 2017-11-17 | 东莞市川拓电子有限公司 | A kind of fire-resistant waterproof electronic connecting line |
| CN206947008U (en) * | 2017-06-21 | 2018-01-30 | 深圳市成天泰电缆实业发展有限公司 | A kind of heat insulation type fireproof control cable |
| CN208819656U (en) * | 2018-10-31 | 2019-05-03 | 湖北能瑞电气科技有限公司 | A kind of flexible power cable of waterproof heat-resisting |
| CN209980837U (en) * | 2019-07-02 | 2020-01-21 | 苏州华宸宇电子有限公司 | Flame-retardant electronic connecting wire |
-
2020
- 2020-04-16 CN CN202010300692.7A patent/CN111477384A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030180017A1 (en) * | 2002-03-19 | 2003-09-25 | Fujikura Ltd. | Flame retardant optical fiber cord and manufacturing method for the same |
| JP2005239755A (en) * | 2004-02-24 | 2005-09-08 | Fujikura Ltd | Nonhalogen flame-retardant/heat-resistant resin composition and insulated wire using the same |
| CN204086608U (en) * | 2014-04-23 | 2015-01-07 | 象山星旗电器科技有限公司 | A kind of high temperature-proof fire safe type optical cable |
| CN206649933U (en) * | 2017-04-10 | 2017-11-17 | 东莞市川拓电子有限公司 | A kind of fire-resistant waterproof electronic connecting line |
| CN206947008U (en) * | 2017-06-21 | 2018-01-30 | 深圳市成天泰电缆实业发展有限公司 | A kind of heat insulation type fireproof control cable |
| CN208819656U (en) * | 2018-10-31 | 2019-05-03 | 湖北能瑞电气科技有限公司 | A kind of flexible power cable of waterproof heat-resisting |
| CN209980837U (en) * | 2019-07-02 | 2020-01-21 | 苏州华宸宇电子有限公司 | Flame-retardant electronic connecting wire |
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| 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: 20200731 |