CN202145558U - Seal insulation structure for electrothermal floor lead - Google Patents
Seal insulation structure for electrothermal floor lead Download PDFInfo
- Publication number
- CN202145558U CN202145558U CN201120236581U CN201120236581U CN202145558U CN 202145558 U CN202145558 U CN 202145558U CN 201120236581 U CN201120236581 U CN 201120236581U CN 201120236581 U CN201120236581 U CN 201120236581U CN 202145558 U CN202145558 U CN 202145558U
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- Prior art keywords
- floor
- insulated enclosure
- insulated
- enclosure connector
- lead
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Abstract
The utility model relates to a seal insulation structure for an electrothermal floor lead, comprising an insulating connecting member (10) and an insulating sealing connecting member (20), wherein the insulating sealing connecting member (20) and the insulating connecting member (10) are hermetically connected in a manner of cup joint, an enclosed cavity (30) isolated with the outer side thereof is formed between the insulating sealing connecting member (20) and the insulating connecting member (10), one floor conducting wire (40) connected with a floor heating wire and two main conducting wires (50) connected with the floor conducting wire hermetically pass through the insulating sealing connecting member (20), and the conducting wire core (41) of the floor conducting wire (40) is connected with the conducting wire core (51) of the main conducting wires (50) inside the enclosed cavity (30). The seal insulation structure for an electrothermal floor lead can ensure the electrical safety of the electrothermal floor, and has the characteristics of being easy in manufacture, low in production cost, and excellent in waterproofing and insulation performance.
Description
[technical field]
The utility model relates to the lead of electric heating floor to be laid, and particularly relates to a kind of sealed insulation structure that is used for the electric heating floor lead of waterproof and insulation.
[background technology]
People know, in many areas, particularly than all passing through heating plant to indoor heating, so that indoor temperature remains on suitable temperature the winter of cold district.Traditional heat-supplying mode mainly is that fuel generation vapours heats with the coal, and this mode is the non-renewable resources of labor both, again environment are caused severe contamination.For this reason, people bring into use cleaning, pollution-free, manageable electric heating floor.It is to produce heat energy through the electric heating carbon fiber wire, and it does not have any pollution to environment.Every floor of electric heating floor all will be switched in use, and this just needs every floor all will link to each other with main traverse line.Because electric heating floor is to be laid on the flooring, and the flooring tends to if electric heating floor does not possess the water-tight structure, just certainly exist the electric leakage potential safety hazard because of leaking, mop floor etc. former thereby water being arranged.Therefore the conductor wire core junction of lead must water-tight, and makes itself and external insulation.
Yet existing electric heating floor makes when face has the situation of water expediently owing to there is not the effective seal waterproof measure, just possibly cause electric leakage.Existing electric heating floor main traverse line has following several kinds with the processing method of the conductor junction of floor lead: the one, and with the electrical adhesive tape place that is intertwined and connected, let wire conductor partly and external insulation.But this method can only play insulating effect, and has played not waterproof action; Two are to use common terminal to insert connecting, and also fail to solve waterproof problem; The 3rd, main traverse line is passed across the cross-drilled hole of column type working of plastics; Passing the working of plastics vertical core with fastener withstands on the main traverse line; Insert working of plastics the power supply connecting hole at two ends, floor again, the head of fastener is contacted with the Copper Foil at the two poles of the earth, floor, utilize fastener that the floor is linked to each other with electric main.Obviously, this method and unresolved waterproof problem are because there are a lot of slits to intake.
On the other hand, though electric heating floor is a kind of indoor heating product of energy-conserving and environment-protective, for a long time, there is the potential safety hazard of electric leakage in electric heating floor, thereby has influenced applying of it owing to lack necessary waterproof measure.
[summary of the invention]
The utility model is intended to address the above problem, and a kind of Electrical Safety that can effectively guarantee electric heating floor is provided, and is easy to make, and production cost is low, the sealed insulation structure of the electric heating floor lead of waterproof and excellent insulation performance.
For realizing above-mentioned purpose; The utility model provides a kind of sealed insulation structure of electric heating floor lead; This structure comprises insulated connecting piece and insulated enclosure connector; Said insulated enclosure connector and insulated connecting piece sealing socket; Form between the two one with outside isolated closed cavity, two main traverse lines that connect a floor lead of floor heating line and connect the floor lead pass said insulated enclosure connector hermetically, the conductor wire core of floor lead is connected in said closed cavity with the conductor wire core of main traverse line.
Insulated connecting piece is the uncovered sleeve shape body of an end that is made of plastics, and it has the endoporus that connects the insulated enclosure connector.
The insulated enclosure connector is the column that is complementary with endoporus insulated connecting piece that processed by silicon rubber, and the insulated enclosure connector is provided with axial floor wire guide and main traverse line hole, and the outer surface of insulated enclosure connector is provided with the annular projection of a plurality of sealing usefulness.
The aperture of the endoporus of insulated connecting piece is less than the external diameter of insulated enclosure connector.
The aperture of the floor wire guide of insulated enclosure connector is less than the diameter of floor lead, and the aperture in main traverse line hole is less than the diameter of main traverse line.
The insulated enclosure connector embeds in the endoporus of insulated connecting piece through strain, and the inner surface of the outer surface of insulated enclosure connector and the endoporus of insulated connecting piece fits tightly, and formation is tightly connected.
Floor lead and main traverse line pass the floor wire guide and the main traverse line hole of insulated enclosure connector respectively through the strain of insulated enclosure connector; And the inner surface in the outer surface of floor lead and main traverse line and said floor wire guide and main traverse line hole fits tightly, and formation is tightly connected.
The contribution of the utility model is; It efficiently solves the waterproof problem of the connecting portion of electric heating floor conducting wire; Guaranteed the Electrical Safety of electric heating floor; Therefore help applying of electric heating floor, and the energy consumption that the large-scale promotion application of electric heating floor also can make people warm oneself winter becomes lower, and environmental protection more.The utility model has made full use of the better elastic and the sealing property of silastic material, and the position that the institute that makes lead connect might intake is all sealed, and has therefore eliminated and has produced the possibility of faults such as short circuit owing to intaking.The utility model also has material and is easy to get, and is simple in structure, is easy to make, and production cost is low, and therefore characteristics such as waterproof and excellent insulation performance make the safety in utilization of electric heating floor be fully guaranteed.
[description of drawings]
Fig. 1 is the disassembled schematic perspective view of the utility model.
Fig. 2 is the structure cutaway view of the utility model.
[embodiment]
Consult Fig. 1, Fig. 2, the sealed insulation structure of the electric heating floor lead of the utility model comprises insulated connecting piece 10 and insulated enclosure connector 20.Said insulated connecting piece 10 is the sleeve shape bodies that are made of plastics, the sealing of one of which end, and the other end is uncovered, and its endoporus 11 is used to connect insulated enclosure connector 20.Said insulated enclosure connector 20 is columns of being processed by silicon rubber, and the endoporus of itself and insulated connecting piece 10 is complementary.Insulated enclosure connector 20 is provided with an axial floor wire guide 21 and two parallel with it main traverse line holes 22, is used to place floor lead 40 and main traverse line 50.On the outer surface of insulated enclosure connector 20, be provided with a plurality of annular projections 23, they are spaced vertically on the outer surface of insulated enclosure connector 20.Because insulated enclosure connector 20 is to be processed by silicon rubber, it has better elastic and insulation property, and making it to increase sealing property through strain.For this reason; The aperture of the endoporus 11 of insulated connecting piece 10 should be slightly less than the external diameter of insulated enclosure connector 20; And the aperture of the floor wire guide 21 of insulated enclosure connector should be slightly less than the diameter of floor lead 40; The aperture in main traverse line hole 22 should be slightly less than the diameter of main traverse line 50, makes insulated enclosure connector 20 to embed in the endoporus 11 of insulated connecting piece through strain, and the elastic force of insulated enclosure connector fits tightly the inner surface of the endoporus 11 of its outer surface and insulated connecting piece; A plurality of annular projections 23 on its outer surface then form multiple-sealed circle, make insulated connecting piece 10 form with insulated enclosure connector 20 and are tightly connected reliably.In like manner; Floor lead 40 and main traverse line 50 pass the floor wire guide 21 and main traverse line hole 22 of insulated enclosure connector respectively through the strain of insulated enclosure connector 20; And the inner surface in the outer surface of floor lead 40 and main traverse line 50 and said floor wire guide 21 and main traverse line hole 22 fits tightly, and formation is tightly connected.
As shown in Figure 2; Lean on a uncovered end in the endoporus 11 of insulated enclosure connector 20 through strain embedding insulated connecting piece; Form a closed cavity 30 between insulated enclosure connector 20 and the insulated connecting piece 10, floor lead 40 is connected in this cavity with the conductor of main traverse line 50.Owing to fitting tightly, the inner surface of the endoporus 11 of the outer surface of insulated enclosure connector and insulated connecting piece do not have any slit, and therefore isolated fully with the outside, make that the water on the floor can not get in the said closed cavity 30.
As shown in Figure 2 again; Floor lead 40 and main traverse line 50 pass the floor wire guide 21 and main traverse line hole 22 of insulated enclosure connector respectively through the strain of insulated enclosure connector 20; And the inner surface in the outer surface of floor lead 40 and main traverse line 50 and said floor wire guide 21 and main traverse line hole 22 fits tightly, and formation is tightly connected.The conductor wire core 41 of floor lead 40 is connected in said closed cavity 30 with the conductor wire core 51 of main traverse line 50.Because floor wire guide 21 and main traverse line hole 22 tightly coat the outer surface of floor lead 40 and main traverse line 50 through strain, make water on the floor by isolated fully, be tightly connected and form.
In the said structure; Every block of electric heating floor all is connected with main traverse line 50 through floor lead 40; 50 of main traverse lines are connected with external power source, and floor lead 40 is connected with the carbon fiber wire that the electric heating that is located at every floor bottom is used, because of the application only relates to the waterproof insulation structure that floor lead 40 is connected with main traverse line 50; Therefore, the syndeton of floor lead 40 with carbon fiber wire repeated no more.
Although the utility model is disclosed through above embodiment; But the protection range of the utility model is not limited thereto; Do not departing under the condition of the utility model design, the distortion that above each member is done, replacement etc. all will fall in the claim scope of the utility model.
Claims (7)
1. the sealed insulation structure of an electric heating floor lead; It is characterized in that; This structure comprises insulated connecting piece (10) and insulated enclosure connector (20); Said insulated enclosure connector (20) and insulated connecting piece (10) sealing socket; Form a closed cavity (30) isolated with the outside between the two, connect a floor lead (40) of floor heating line and two main traverse lines (50) of connection floor lead and pass said insulated enclosure connector (20) hermetically, the conductor wire core (41) of floor lead (40) is connected in said closed cavity (30) with the conductor wire core (51) of main traverse line (50).
2. the sealed insulation structure of electric heating floor lead as claimed in claim 1 is characterized in that, insulated connecting piece (10) is the uncovered sleeve shape body of an end that is made of plastics, and it has the endoporus (11) that connects insulated enclosure connector (20).
3. the sealed insulation structure of electric heating floor lead as claimed in claim 1; It is characterized in that; Said insulated enclosure connector (20) is the column that the endoporus with insulated connecting piece (10) processed by silicon rubber is complementary; Insulated enclosure connector (20) is provided with axial floor wire guide (21) and main traverse line hole (22), and the outer surface of insulated enclosure connector (20) is provided with the annular projection (23) of a plurality of sealing usefulness.
4. like the sealed insulation structure of claim 2 or 3 described electric heating floor leads, it is characterized in that the aperture of the endoporus (11) of said insulated connecting piece (10) is less than the external diameter of insulated enclosure connector (20).
5. like the sealed insulation structure of claim 2 or 3 described electric heating floor leads; It is characterized in that; The aperture of the floor wire guide (21) of said insulated enclosure connector is less than the diameter of floor lead (40), and the aperture of main traverse line hole (22) is less than the diameter of main traverse line (50).
6. the sealed insulation structure of electric heating floor lead as claimed in claim 4; It is characterized in that; Said insulated enclosure connector (20) embeds in the endoporus (11) of insulated connecting piece through strain; The inner surface of the outer surface of insulated enclosure connector and the endoporus of insulated connecting piece (11) fits tightly, and formation is tightly connected.
7. the sealed insulation structure of electric heating floor lead as claimed in claim 4; It is characterized in that; Said floor lead (40) and main traverse line (50) pass floor wire guide (21) and main traverse line hole (22) of insulated enclosure connector respectively through the strain of insulated enclosure connector (20); And the inner surface of the outer surface of floor lead (40) and main traverse line (50) and said floor wire guide (21) and main traverse line hole (22) fits tightly, and formation is tightly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120236581U CN202145558U (en) | 2011-07-06 | 2011-07-06 | Seal insulation structure for electrothermal floor lead |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120236581U CN202145558U (en) | 2011-07-06 | 2011-07-06 | Seal insulation structure for electrothermal floor lead |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202145558U true CN202145558U (en) | 2012-02-15 |
Family
ID=45581485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120236581U Expired - Fee Related CN202145558U (en) | 2011-07-06 | 2011-07-06 | Seal insulation structure for electrothermal floor lead |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202145558U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102361316A (en) * | 2011-07-06 | 2012-02-22 | 深圳市卓先实业有限公司 | Sealing insulation structure of electric heating floor conductor |
| CN102721097A (en) * | 2012-07-09 | 2012-10-10 | 肖仲强 | Heating floor board |
-
2011
- 2011-07-06 CN CN201120236581U patent/CN202145558U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102361316A (en) * | 2011-07-06 | 2012-02-22 | 深圳市卓先实业有限公司 | Sealing insulation structure of electric heating floor conductor |
| CN102361316B (en) * | 2011-07-06 | 2013-05-01 | 深圳市卓先实业有限公司 | Sealing insulation structure of electric heating floor conductor |
| CN102721097A (en) * | 2012-07-09 | 2012-10-10 | 肖仲强 | Heating floor board |
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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: 20120215 Termination date: 20160706 |