CN202034553U - Cable connecting wire and socket for floor-heating floors - Google Patents

Cable connecting wire and socket for floor-heating floors Download PDF

Info

Publication number
CN202034553U
CN202034553U CN2011201358699U CN201120135869U CN202034553U CN 202034553 U CN202034553 U CN 202034553U CN 2011201358699 U CN2011201358699 U CN 2011201358699U CN 201120135869 U CN201120135869 U CN 201120135869U CN 202034553 U CN202034553 U CN 202034553U
Authority
CN
China
Prior art keywords
plug
repeatedly
socket
peripheral skirt
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 - Lifetime
Application number
CN2011201358699U
Other languages
Chinese (zh)
Inventor
徐强
张金伟
丁丽
吴运利
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NANJING KANGNI TECHNOLOGY INDUSTRY Co Ltd
Original Assignee
NANJING KANGNI TECHNOLOGY INDUSTRY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NANJING KANGNI TECHNOLOGY INDUSTRY Co Ltd filed Critical NANJING KANGNI TECHNOLOGY INDUSTRY Co Ltd
Priority to CN2011201358699U priority Critical patent/CN202034553U/en
Application granted granted Critical
Publication of CN202034553U publication Critical patent/CN202034553U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model provides a cable connecting wire and a socket for floor-heating floors, which are simple in structure, reliable in connection, not easy to drop, waterproof and dustproof. The cable connecting wire comprises a folding plug and a plug which are connected at two ends of a cable. A folding conductive core member is arranged inside the folding plug, and a conductive core member is arranged inside the plug. A folding plug circumferential skirted edge is arranged at the front end of the folding plug, and a plug circumferential skirted edge is arranged at the front end of the plug. A folding plug structure for being inserted into the front end of the conductive core member is arranged at the tail end of the folding conductive core member, and a frustum corresponding to the inner diameter of the plug circumferential skirted edge is arranged at the tail portion of the folding plug. The socket comprises a conductive jack which is wrapped by an insulator and used for enabling the folding plug to be inserted, an annular groove for enabling the folding plug circumferential skirted edge to extend into is arranged on the insulator along the circumferential direction of the conductive jack. The frustum which corresponds to the inner diameter of the folding plug circumferential skirted edge is formed by inner rings of the annular groove.

Description

The cable link and the socket that are used for heating floor
Technical field
The utility model relates to a kind of cable link and socket, relates in particular to a kind of cable link and socket that is used for the heating floor piece, and this cable link inserts the socket that links to each other with heating layer that is arranged on the heating floor, the heating layer heating that the energising back makes.
Background technology
Heating floor mainly is a heating function of realizing the floor by the principle of resistance heating in the market.When the compacting floor, the heating layer that will have the resistance function is placed in the board, with the board amalgamation of these certain specifications, but by the board amalgamation these heating layers are coupled together when laying room floor, generally be to realize by conductive copper bar or cable link.Use conductive copper bar price height, and keep away exposed parts is unavoidably arranged, so fail safe is had a greatly reduced quality.The present cable link that uses, be two ends band conductive pin forms, a conductive rubber respectively is set at the board two ends near heating layer, insert conductive rubber by the conductive pin on the cable link, heating layer between the board is coupled together, but in actual the use, unreliablely drop easily, cause the heating floor can't operate as normal because of conductive pin is fixing.
The utility model content
The purpose of this utility model provides a kind of simple in structure, cable link that is used for heating floor of connecting reliable, difficult drop-off, water proof and dust proof.
The cable link that is used for heating floor of the present utility model comprises that repeatedly plug inside is provided with and repeatedly inserts conduction chipware 5, the conduction chipware 6 that plug 3 inside are provided with by being connected the repeatedly plug 1 and the plug 3 at cable 2 two ends; Repeatedly plug 1 front end has repeatedly plug peripheral skirt 7; The front end of plug 4 has plug peripheral skirt 27; The tail end of repeatedly inserting conduction chipware 5 has the repeatedly inserting structure that is used to insert conduction chipware 6 front ends; Repeatedly plug 1 afterbody has and the corresponding frustum 4 of the internal diameter of plug peripheral skirt 27.
Above-mentioned cable link is repeatedly inserted conduction chipware 5 front ends and is stretched out repeatedly plug peripheral skirt 7; The front end of conduction chipware 6 stretches out plug peripheral skirt 27.
Above-mentioned cable link, repeatedly plug peripheral skirt 7 is identical with plug peripheral skirt 27 sizes.
The utility model proposes the corresponding socket of a kind of and above-mentioned cable link simultaneously, it is simple in structure, connection is reliable, difficult drop-off, water proof and dust proof, it comprises the conductive jack 8 that is used to insert repeatedly plug 1 of outsourcing insulator 28, circumferential insulator 28 along conductive jack 8 is provided with repeatedly the annular groove 10 that plug peripheral skirt 7 can insert into the inner, and the inner ring of annular groove 10 forms the corresponding frustum 11 of internal diameter with the plug peripheral skirt 7 that changes.
Above-mentioned socket, it also comprises the elastic electric conductor that links to each other with conductive jack 8.
Above-mentioned socket, insulator 28 are the cylinder coaxial with conductive jack 8, cylinder one chamfer, and circumference is provided with the straight burr with the cylinder axis line parallel.
The beneficial effects of the utility model:
During use, the repeatedly plug 1 of an end of a cable link inserts the socket that is arranged in the heating floor, and repeatedly plug peripheral skirt 7 stretches in the annular groove 10 of socket; The plug 3 of the other end of this root cable link inserts the repeatedly tail end of plug 1 of another root cable link, and the plug peripheral skirt 27 of this root cable link matches with the frustum 4 of another root cable link.By this connected mode, with many cable links the floor heating layer is coupled together, realize the floor geothermal functional.Easy to connect, construction is simple.
Repeatedly plug peripheral skirt 7 tightly is wrapped in the inner ring (frustum) 11 of the annular groove 10 in the socket, repeatedly plug 1 can not come off from socket, in addition, also play protective action to repeatedly inserting conduction chipware 5 with conductive jack 8 touching positions, anti-sealing, dust etc. enter both contacts site.
The plug peripheral skirt 27 of a cable link matches with the frustum 4 of another root cable link, (cable link) plug 3 not can from (another root cable link) repeatedly the tail end of plug 1 come off, in addition, also conduction chipware 6 is played protective action with repeatedly inserting conduction chipware 5 touching positions, anti-sealing, dust etc. enter both contacts site.
Description of drawings
Fig. 1 is cable link 100 partial cutaway schematic in the utility model.
Fig. 2 is socket 200 floor map in the utility model.
Fig. 3 is socket 200 generalized sections in the utility model.
Fig. 4 is to use the utility model floor heating layer connection diagram.
Fig. 5 is the A-A partial cutaway schematic of Fig. 3.
Embodiment
Referring to cable link shown in Figure 1 100, by repeatedly plug 1, cable 2 and plug 3 are formed.Repeatedly plug 1 afterbody has and the corresponding low-angle frustum 4 of the internal diameter of plug peripheral skirt 27, and repeatedly plug inside is provided with and repeatedly inserts conduction chipware 5, is connected with the weldering of cable 2 one end points.The conduction chipware 6 that plug 3 inside are provided with does not have repeatedly plugging function, and it is connected with cable 2 other end spot welding.Repeatedly plug 1 front end has repeatedly plug peripheral skirt 7; Plug 3 front ends have plug peripheral skirt 27.Repeatedly plug peripheral skirt 7 is identical with plug peripheral skirt 27 sizes.Repeatedly insert the tail end setting of conduction chipware 5 and the repeatedly jack 29 that conduction chipware 6 inserts.
Form by conductive jack 8 outsourcing insulations (insulator) 28 referring to the socket 200 shown in Fig. 2,3, jack one end (upper end) the socket insulator end face certain distance t of emerging, the insulator profile is the cylindrical chamfering that has, the border is provided with straight burr 9.Socket is provided with annular groove 10 according to repeatedly plug peripheral skirt 7 correspondences of plug, forms one in the socket this moment and has low-angle frustum 11.Socket attaches a cylindrical conductive rubber 12, and conductive rubber is an elastomer.Certainly, also available elastic spring leaf substitutes conductive rubber.
Repeatedly inserting the connected mode that conduction chipware 5 with the connected mode of conduction chipware 6, repeatedly inserts conduction chipware 5 and the jack 8 of socket all is to revolve pluggable mode by existing mature technology one, is revolving when inserting, and chipware firmly pins, and revolves when pulling out, and chipware is easily thrown off.
Referring to Fig. 4 and Fig. 5, have two circular holes 15 that are used for mounting receptacle at heating layer 14 two ends of board 13, hole depth is equal with heating layer 14, and the diameter in hole is littler than socket 200 external diameter Φ, and the aperture is in bottom surface, floor 16.Conductive rubber 12 is kept flat in the board hole 15, an end that socket 200 is had chamfering is put into the hole again, by press socket 200 vertically is pressed into, until socket end face and board bottom surface 16 levels, this moment socket and board 13 interference fit, guaranteed reliably firmly to be connected between socket and the board; Conductive rubber 12 is compressed certain distance simultaneously, and one end is close on the heating layer 14, and the other end is close to the jack 8 of the socket of emerging, and has guaranteed that jack 8 reliably is electrically connected with heating layer 14 by conductive rubber 12.
Power supply input cable link 17 and power supply output cable connecting line 18 have only an end to have repeatedly plug 1.
See Fig. 5, power supply is imported cable link 17 revolve insertion socket 200 that after insertion put in place, repeatedly plug peripheral skirt 7 tightly was wrapped in the socket internal projection conical surface 11, guaranteed the protection of contact chipware.On the repeatedly plug 1 on the power supply input cable link 17, revolve the change plug 3 of plugging function of the nothing of inserting 100 1 of cable links again, after insertion puts in place, the plug peripheral skirt 27 of plug 3 tightly is wrapped in the repeatedly protruding frustum 4 of plug 1 tail end, has guaranteed to contact the protection of chipware herein.The repeatedly plug 1 that has repeatedly plugging function of cable link 100 other ends revolves and inserts socket 200, and after insertion put in place, repeatedly plug peripheral skirt 7 tightly was wrapped in the socket internal projection conical surface 11, has guaranteed the protection of contact chipware.By above connected mode, the board heating layer can adopt multiple mode that heating layer is coupled together according to the user's actual need heating region, realizes the floor geothermal functional.
The utility model has solved the heating layer connection that has the resistance function on the current floor piece can't guarantee to connect reliable, attachment security problem.The utility model is simple in structure, easy and simple to handle, firm and reliable connection, safety.

Claims (6)

1. be used for the cable link of heating floor, it is characterized in that: it comprises that repeatedly plug inside is provided with and repeatedly inserts conduction chipware (5), the conduction chipware (6) that plug 3 inside are provided with by being connected the repeatedly plug (1) and the plug (3) at cable (2) two ends; Repeatedly plug (1) front end has repeatedly plug peripheral skirt (7); The front end of plug (4) has plug peripheral skirt (27); The tail end of repeatedly inserting conduction chipware (5) has the repeatedly inserting structure that is used for inserting conduction chipware (6) front end; Plug (1) afterbody that changes has the corresponding frustum of internal diameter (4) with plug peripheral skirt (27).
2. cable link as claimed in claim 1 is characterized in that: repeatedly insert conduction chipware (5) front end and stretch out repeatedly plug peripheral skirt (7); The front end of conduction chipware (6) stretches out plug peripheral skirt (27).
3. cable link as claimed in claim 1 is characterized in that: repeatedly plug peripheral skirt (7) is identical with plug peripheral skirt (27) size.
One kind with the corresponding socket of the described cable link of claim 1, what comprise outsourcing insulator (28) is used for inserting the repeatedly conductive jack (8) of plug (1), it is characterized in that: the circumferentially insulator (28) along conductive jack (8) is provided with repeatedly the annular groove (10) that plug peripheral skirt (7) can insert into the inner, and the inner ring of annular groove (10) forms the corresponding frustum of internal diameter (11) with the plug peripheral skirt (7) that changes.
5. socket as claimed in claim 4 it is characterized in that: further comprising the elastic electric conductor that links to each other with conductive jack (8).
6. socket as claimed in claim 4 is characterized in that: insulator (28) is and the coaxial cylinder of conductive jack (8) that cylinder one chamfer, circumference are provided with the straight burr with the cylinder axis line parallel.
CN2011201358699U 2011-04-29 2011-04-29 Cable connecting wire and socket for floor-heating floors Expired - Lifetime CN202034553U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011201358699U CN202034553U (en) 2011-04-29 2011-04-29 Cable connecting wire and socket for floor-heating floors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011201358699U CN202034553U (en) 2011-04-29 2011-04-29 Cable connecting wire and socket for floor-heating floors

Publications (1)

Publication Number Publication Date
CN202034553U true CN202034553U (en) 2011-11-09

Family

ID=44896840

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011201358699U Expired - Lifetime CN202034553U (en) 2011-04-29 2011-04-29 Cable connecting wire and socket for floor-heating floors

Country Status (1)

Country Link
CN (1) CN202034553U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102255163A (en) * 2011-04-29 2011-11-23 南京康尼科技实业有限公司 Cable connecting line and socket for terrestrial heat floor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102255163A (en) * 2011-04-29 2011-11-23 南京康尼科技实业有限公司 Cable connecting line and socket for terrestrial heat floor
CN102255163B (en) * 2011-04-29 2015-11-25 南京康尼科技实业有限公司 For cable link and the socket of heating floor

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
AV01 Patent right actively abandoned

Granted publication date: 20111109

Effective date of abandoning: 20151125

C25 Abandonment of patent right or utility model to avoid double patenting