CN203014052U - Moisture-proof connector for carbon fiber heating wire - Google Patents
Moisture-proof connector for carbon fiber heating wire Download PDFInfo
- Publication number
- CN203014052U CN203014052U CN 201320002809 CN201320002809U CN203014052U CN 203014052 U CN203014052 U CN 203014052U CN 201320002809 CN201320002809 CN 201320002809 CN 201320002809 U CN201320002809 U CN 201320002809U CN 203014052 U CN203014052 U CN 203014052U
- Authority
- CN
- China
- Prior art keywords
- carbon fiber
- plug
- fiber heating
- connector
- slotting platform
- 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
The utility model provides a moisture-proof connector for a carbon fiber heating wire, which is moisture-proof, convenient to use, applied to a carbon fiber heating wire and closely connected onto a power supply wire. The moisture-proof connector for a carbon fiber heating wire comprises a plug, a connector and a threaded sleeve, wherein the plug comprises an annular sleeve, pins and a guide key, the annular sleeve and the pins are arranged at the front end of the plug, and the guide key is arranged on the inner wall of the annular sleeve; the connector comprises an insertion platform, a key groove, insertion holes and an outer sleeve, the insertion holes are arranged on the end surface of the insertion platform and fit with the pins; the outer sleeve is coaxial with the insertion platform, the annular gap between the inner circle of the outer sleeve and the outer circle of the insertion platform is fit with the annular sleeve, and the outer surface of the outer sleeve is provided with outer thread; and the key groove is arranged on the surface of the insertion platform, and is in parallel to the axis of the insertion platform. The moisture-proof connector for a carbon fiber heating wire provided by the utility model adopts a plug-in type connection, and is convenient in assembly and disassembly.
Description
Technical field
The utility model relates to a kind of circuit line and extends connector, relates 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 present field of heating, following advantage is arranged: 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, does not also have electrical sensation even human body directly contacts.The employing parallel connection is mated formation, non-impact current during startup.4, practicality: install and adopt a minute family independently to control mounting process, realized instant opening, the purpose that need not open.In unmanned situation, can realize zero cost in the Heating Season man.Be line with heating function because carbon fiber heating line adopts nonmetallic materials carbon, thereby can guarantee not oxidation 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, will produces covibration when two sections wavelength equates to interact, and human body is organism, formed by hydrone more than human body 70%-80%, under resonant interaction, at 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 not only is laid on bedroom, parlor, even also is laid on vaporium, bathroom etc.Yet because carbon fiber heating line is widely used, so the connector that carbon fiber heating line is connected on power line proposes higher requirement, must satisfy moistureproofly, guarantees that simultaneously carbon fiber heating line can facilitate, tight connecting power line.
The utility model content
The utility model is for the problems referred to above, a kind of protection against the tide is provided, easy to use is applied to the moistureproof connector that carbon fiber heating line closely is connected to the carbon fiber heating line on power line.
Technical solutions of the utility model are: 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, and described jack is located on the end face of described slotting platform and is adaptive with described pin; Annular gap and described ring set between the inner circle of described overcoat and described slotting platform concentric and described overcoat and described slotting platform cylindrical are adaptive, and 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, and described internal thread and described external screw thread are adaptive.
Described plug middle part is provided with a circle seal groove, establishes sealing ring in described seal groove.
Establish a circle is used for described swivel nut is carried out spacing annular protrusion at the rear portion of described seal groove.
The utility model adopts between plug and joint and closely is connected with the annular gap by ring set, has guaranteed to be connected with the tight of jack for the pin that carbon fiber heating line is connected on power line, also plays simultaneously good fixation; Also be provided with sealing ring between plug and joint, guaranteed the sealing of inner connection, play fine moisture-proof role, prevent that the carbon fiber heating line short circuit is impaired, also have swivel nut on plug, even be subjected to External Force Acting can make described plug closely be connected with joint; The utility model adopts socket connection, easy disassembly.
Description of drawings
Fig. 1 is plug construction schematic diagram of the present utility model,
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 utility model,
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 utility model,
Fig. 8 be the A-A of Fig. 7 to cutaway view,
Fig. 9 is plug of the present utility model and joint plugboard chart,
Figure 10 is working state schematic representation of the present utility model;
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 utility model comprises plug 1, joint 2 and swivel nut 3 as shown in Fig. 1-10, 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 and is parallel to the axis of described plug 1 along the inwall of described ring set 10.
Described joint 2 comprises inserts platform 23, keyway 22, jack 21 and overcoat 20, and described jack 21 is located on the end face of described slotting platform 23 and is adaptive with described pin 11; Annular gap 24 between the inner circle of described overcoat 20 and described slotting platform 23 concentrics and described overcoat 20 and described slotting platform 23 cylindricals is adaptive with described ring set 10, and 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, and described internal thread 30 is adaptive with described external screw thread 25.After described plug 1 is pegged graft with described joint 2, described pin 11 closely is plugged in described jack 21, described ring set 10 closely axially is plugged in described annular gap 24, described feather key 12 closely is plugged in described keyway 22, and is then by described swivel nut 3, that 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 the metallic walls 210 of described pin 11 and described jack 21, make described carbon fiber heating line work, the utility model 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, establish sealing ring 5 in described seal groove 14, after described plug 1 is pegged graft with described joint 2, described sealing ring 14 is fixed on described joint 2 edges, make described plug 1 seal 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 and be used for described swivel nut 3 is carried out spacing annular protrusion 13, prevent described swivel nut 3 dislocation.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 utility model can conveniently be connected in parallel on power line and to form a heating system organize described carbon fiber heating line more, when wherein one group of described carbon fiber heating line damages, can not affect the use of whole heating system, for ease of maintenaince.
Claims (3)
1. the moistureproof connector of carbon fiber heating line, comprise 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, and described jack is located on the end face of described slotting platform and is adaptive with described pin; Annular gap and described ring set between the inner circle of described overcoat and described slotting platform concentric and described overcoat and described slotting platform cylindrical are adaptive, and 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, and described internal thread and described external screw thread are adaptive.
2. the moistureproof connector of carbon fiber heating line according to claim 1, is characterized in that, described plug middle part is provided with a circle seal groove, establishes sealing ring in described seal groove.
3. the moistureproof connector of carbon fiber heating line according to claim 2, is characterized in that, establishes a circle at the rear portion of described seal groove and be used for described swivel nut is carried out spacing annular protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320002809 CN203014052U (en) | 2013-01-04 | 2013-01-04 | Moisture-proof connector for carbon fiber heating wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320002809 CN203014052U (en) | 2013-01-04 | 2013-01-04 | Moisture-proof connector for carbon fiber heating wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203014052U true CN203014052U (en) | 2013-06-19 |
Family
ID=48605611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320002809 Expired - Fee Related CN203014052U (en) | 2013-01-04 | 2013-01-04 | Moisture-proof connector for carbon fiber heating wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203014052U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104821456A (en) * | 2015-04-30 | 2015-08-05 | 成都锐奕信息技术有限公司 | Plugging type connecting device used for electrical connection |
-
2013
- 2013-01-04 CN CN 201320002809 patent/CN203014052U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104821456A (en) * | 2015-04-30 | 2015-08-05 | 成都锐奕信息技术有限公司 | Plugging type connecting device used for electrical connection |
| CN104821456B (en) * | 2015-04-30 | 2017-08-29 | 成都锐奕信息技术有限公司 | Splicing type attachment means for electrical connection |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20200104 |