CN103915715A - Dampproof connector of carbon fiber heating wire - Google Patents
Dampproof connector of carbon fiber heating wire Download PDFInfo
- Publication number
- CN103915715A CN103915715A CN201310002022.7A CN201310002022A CN103915715A CN 103915715 A CN103915715 A CN 103915715A CN 201310002022 A CN201310002022 A CN 201310002022A CN 103915715 A CN103915715 A CN 103915715A
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- CN
- China
- Prior art keywords
- plug
- plugging
- carbon fiber
- connector
- fiber heating
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- 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.)
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Abstract
The invention provides a dampproof connector of a carbon fiber heating wire which is dampproof and convenient to use and is used for enabling the carbon fiber heating wire to be tightly connected onto a power line. The dampproof connector comprises a plug, a connector body and a threaded sleeve. The plug comprises a ring sleeve, plugging pins and a guide key. The ring sleeve and the plugging pins are arranged at the front end of the plug and the guide key is arranged on the inner wall of the ring sleeve. The connector body comprises a plugging platform, a key groove, plugging holes and an outer sleeve, and the plugging holes are formed in the end face of the plugging platform and matched with the plugging pins. The outer sleeve is coaxial with the plugging platform, and an annular gap between the inner circle of the outer sleeve and the outer circle of the plugging platform is matched with the ring sleeve. External threads are arranged on the outer surface of the outer sleeve, and the key groove is formed in the surface of the plugging platform and parallel to the axis of the plugging platform. Plugging-type connection is adopted in the dampproof connector, and therefore disassembly and assembly are convenient.
Description
Technical field
The present invention relates to a kind of circuit line and extend connector, relate in particular to a kind of connector of carbon fiber heating line.
Background technology
Carbon fibre material is the new shape environment-friendly materials of current field of heating, has following advantage: 1, energy saving: compare similar shape metal line with heating function energy-conservation more than 20%.2, the feature of environmental protection: owing to adopting nonmetal line with heating function, so do not produce harmful electromagnetic radiation as waves.3, fail safe: the electric current of carbon fiber heating line own is very low, even if human body directly contacts and does not also have electrical sensation.Employing parallel connection is mated formation, non-impact current when startup.4, practicality: install and adopt a point family independently to control mounting process, realized instant opening, the object that need not open.In Heating Season man, in unmanned situation, can realize zero cost.Be line with heating function because carbon fiber heating line adopts nonmetallic materials carbon, thereby can guarantee not to be oxidized under line with heating function low temperature, the life-span can guarantee more than 50 years.5, family health care: carbon fiber heating line produces far infrared, and wavelength is 7-14um, in the time that two sections of wavelength equate interaction, will produces covibration, and human body is organism, human body 70%-80% is made up of hydrone above, under resonant interaction, has first activated the vibration of hydrone, and produce a series of physiological reactions, can promote the cell temperature in human body skin and hypodermis to rise, make human body produce from the inside to the outside heat transmission, promote and improved the blood circulation of human body; Be conducive to eliminate human-body fatigue and human body functional recovery, strengthen metabolism, improve immune function of human body.
Carbon fiber heating line relies on above advantage, is subject to consumers in general and welcomes, and is not only laid on bedroom, parlor, is even also laid on vaporium, bathroom etc.But because carbon fiber heating line is widely used, the connector that therefore carbon fiber heating line is connected on power line proposes higher requirement, must meet protection against the tide, guarantee that carbon fiber heating line can facilitate, tight connecting power line simultaneously.
Summary of the invention
The present invention is directed to the problems referred to above, a kind of protection against the tide, the easy to use moistureproof connector that is applied to carbon fiber heating line and is closely connected to the carbon fiber heating line on power line are provided.
Technical solution of the present invention is: comprise plug, joint and swivel nut, described plug comprises ring set, pin and feather key, and described ring set and pin are arranged on described plug head, and described feather key is located on the inwall of described ring set;
Described joint comprises slotting platform, keyway, jack and overcoat, described jack be located on the end face of described slotting platform and with described pin adaptation; Annular gap and described ring set adaptation between the inner circle of described overcoat and described slotting platform concentric and described overcoat and described slotting platform cylindrical, the outer surface of described overcoat is provided with external screw thread; Described keyway is opened on the surface of described slotting platform, and with described slotting platform axis parallel;
Described swivel nut is movably connected on described plug, and described swivel nut inwall is provided with internal thread, described internal thread and described external screw thread adaptation.
Described plug middle part is provided with a circle seal groove, in described seal groove, establishes sealing ring.
Establish a circle at the rear portion of described seal groove for described swivel nut is carried out to spacing annular protrusion.
The present invention adopts between plug and joint and is closely connected with annular gap by ring set, has guaranteed that the pin being connected on power line for carbon fiber heating line is connected with the tight of jack, also plays good fixation simultaneously; Between plug and joint, be also provided with sealing ring, guaranteed the sealing of inner connection, play fine moisture-proof role, prevent that carbon fiber heating line short circuit is impaired, on plug, also have swivel nut, even if be subject to External Force Acting can make described plug closely be connected with joint; The present invention adopts socket connection, easy disassembly.
Accompanying drawing explanation
Fig. 1 is plug construction schematic diagram of the present invention,
Fig. 2 is the left view of Fig. 1,
Fig. 3 is the stereogram of Fig. 1,
Fig. 4 is joint design schematic diagram of the present invention,
Fig. 5 is the right view of Fig. 4,
Fig. 6 is the stereogram of Fig. 4,
Fig. 7 is the screw bushing structure schematic diagram of invention,
Fig. 8 be the A-A of Fig. 7 to cutaway view,
Fig. 9 is plug of the present invention and joint plugboard chart,
Figure 10 is working state schematic representation of the present invention;
In figure, 1 is plug, the 10th, and ring set, the 11st, pin, the 12nd, feather key, the 13rd, annular protrusion, the 14th, seal groove, the 2nd, joint, the 20th, overcoat, the 21st, jack, the 210th, metallic walls, the 22nd, keyway, the 23rd, insert platform, the 24th, annular gap, the 25th, external screw thread, the 3rd, swivel nut, 30 internal threads, the 4th, anti-skidding muscle, the 5th, sealing ring.
Embodiment
The present invention as Figure 1-10 shows, comprises plug 1, joint 2 and swivel nut 3, and described plug 1 comprises ring set 10, pin 11 and feather key 12, and described ring set 10 and pin 11 are arranged on described plug 1 front end, and described feather key 12 is located on the inwall of described ring set 10; Described pin 11 is parallel with the axis of described plug 1, and described pin 11 is two parallel cylindrical metal pin, and described feather key 12 is strip is parallel to described plug 1 axis along the inwall of described ring set 10.
Described joint 2 comprises inserts platform 23, keyway 22, jack 21 and overcoat 20, described jack 21 be located on the end face of described slotting platform 23 and with described pin 11 adaptations; Annular gap 24 and described ring set 10 adaptations between the inner circle of described overcoat 20 and described slotting platform 23 concentrics and described overcoat 20 and described slotting platform 23 cylindricals, the outer surface of described overcoat 20 is provided with external screw thread 25; Described keyway 22 is opened on the surface of described slotting platform 23, and with described slotting platform 23 axis parallels; Described swivel nut 3 is movably connected on described plug 1, and described swivel nut 3 inwalls are provided with internal thread 30, described internal thread 30 and described external screw thread 25 adaptations.After described plug 1 is pegged graft with described joint 2, described pin 11 is closely plugged in described jack 21, described ring set 10 is closely axially plugged in described annular gap 24, described feather key 12 is closely plugged in described keyway 22, then by described swivel nut 3, described plug 1 is fixing tight with described joint 2.
Described plug 1 is used for connecing carbon fiber heating line or wire with the rear end of described joint 2, described jack 21 inwalls are provided with metallic walls 210, described carbon fiber heating line and power line connect into turning circuit by described pin 11 and the metallic walls 210 of described jack 21, make described carbon fiber heating line work, the present invention is except the metallic walls 210 of described pin 11 and described jack 21, and other parts all adopt ambroin to make.
Described plug 1 middle part is provided with a circle seal groove 14, in described seal groove 14, establish sealing ring 5, after described plug 1 is pegged graft with described joint 2, described sealing ring 14 is fixed on described joint 2 edges, described plug 1 is sealed with described joint 2 splicing positions, effectively prevent from making moist, improve the useful life of described carbon fiber heating line.
Establish a circle at the rear portion of described seal groove 14 for described swivel nut 3 is carried out to spacing annular protrusion 13, prevent that described swivel nut 3 from misplacing.Described plug 1 is provided with anti-skidding muscle 4 with the upper and lower surface of described joint 2, conveniently carries out fitting operation.
The present invention can conveniently be connected in parallel on and on power line, forms a heating system organize described carbon fiber heating line more, in the time that wherein carbon fiber heating line damages described in one group, can not affect the use of whole heating system, for ease of maintenaince.
Claims (3)
1. a moistureproof connector for carbon fiber heating line, comprises plug, joint and swivel nut, it is characterized in that,
Described plug comprises ring set, pin and feather key, and described ring set and pin are arranged on described plug head, and described feather key is located on the inwall of described ring set;
Described joint comprises slotting platform, keyway, jack and overcoat, described jack be located on the end face of described slotting platform and with described pin adaptation; Annular gap and described ring set adaptation between the inner circle of described overcoat and described slotting platform concentric and described overcoat and described slotting platform cylindrical, the outer surface of described overcoat is provided with external screw thread; Described keyway is opened on the surface of described slotting platform, and with described slotting platform axis parallel;
Described swivel nut is movably connected on described plug, and described swivel nut inwall is provided with internal thread, described internal thread and described external screw thread adaptation.
2. the moistureproof connector of a kind of carbon fiber heating line according to claim 1, is characterized in that, described plug middle part is provided with a circle seal groove, in described seal groove, establishes sealing ring.
3. the moistureproof connector of a kind of carbon fiber heating line according to claim 2, is characterized in that, establishes a circle for described swivel nut is carried out to spacing annular protrusion at the rear portion of described seal groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310002022.7A CN103915715A (en) | 2013-01-04 | 2013-01-04 | Dampproof connector of carbon fiber heating wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310002022.7A CN103915715A (en) | 2013-01-04 | 2013-01-04 | Dampproof connector of carbon fiber heating wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103915715A true CN103915715A (en) | 2014-07-09 |
Family
ID=51041205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310002022.7A Pending CN103915715A (en) | 2013-01-04 | 2013-01-04 | Dampproof connector of carbon fiber heating wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103915715A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104241910A (en) * | 2014-10-03 | 2014-12-24 | 北京中科联众科技股份有限公司 | Wiring terminal for carbon fiber cable |
| CN104902593A (en) * | 2015-05-12 | 2015-09-09 | 禹伟 | Super audio heater electric heating wire series connection head |
| CN109004439A (en) * | 2018-08-07 | 2018-12-14 | 镇江中佳电器有限公司 | A kind of safety male and female is slotting |
-
2013
- 2013-01-04 CN CN201310002022.7A patent/CN103915715A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104241910A (en) * | 2014-10-03 | 2014-12-24 | 北京中科联众科技股份有限公司 | Wiring terminal for carbon fiber cable |
| CN104902593A (en) * | 2015-05-12 | 2015-09-09 | 禹伟 | Super audio heater electric heating wire series connection head |
| CN109004439A (en) * | 2018-08-07 | 2018-12-14 | 镇江中佳电器有限公司 | A kind of safety male and female is slotting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140709 |