CN207896325U - The heat-resisting power cord of three foot of water heater - Google Patents
The heat-resisting power cord of three foot of water heater Download PDFInfo
- Publication number
- CN207896325U CN207896325U CN201820061843.6U CN201820061843U CN207896325U CN 207896325 U CN207896325 U CN 207896325U CN 201820061843 U CN201820061843 U CN 201820061843U CN 207896325 U CN207896325 U CN 207896325U
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- wiring
- heat
- water heater
- foot
- power cord
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Abstract
The heat-resisting power cord of three foot of water heater, wiring (3) front end connection plug (1), three pole plates (101) are installed on plug (1) end face, double thermal insulation connector (2) is set between wiring (3) and plug (1), wiring (3) endpiece connection card joint chair (4), cable in wiring (3) passes through clamping seat (4) caudad to continue the single wiring (5) of connection extension and sub-line (7), wherein, extend single wiring (5) and sub-line (7) tail end and is separately connected cyclic wire connection terminal (6) and double end terminal (8).It is reasonable in design, double protection structures are formed, installation is easy to connect, and safe to use, physical mechanical property is excellent, and high temperature resistant, high-frequency loss is small, and good combination property is applied widely, and service life is long.
Description
Technical field
The utility model is related to water heater power supply cable architecture improved technologies, the especially heat-resisting power cord of three foot of water heater.
Background technology
Water heater refers to just so that cold water temperature is increased the one kind for becoming hot water within a certain period of time by various physical principles
Device.It can be divided into electric heater, gas heater, solar water heater, magnetic energy water heater, air energy thermal water according to principle difference
Device, water heater in central heating etc..
The heat resistance of wiring occupies an important position in the safety requirements of water heater.Water heater fire resistant electric wire is according to Q/
TST-DL-001-2010 standard productions, while can also be according to user demand by International Electrotechnical Commission proposed standard IEC, English
National standard, German Standard and Unite States Standard production.Although a wires and cables industry only mating industry, in occupation of Chinese electricity
The output value of industrial and commercial bank's industry 1/4.
The replacement and repair of current power cord increases corresponding expense again, and great inconvenience is caused to life, production.
And easily there is insecurity.
Utility model content
The purpose of this utility model is to provide the heat-resisting power cord of three foot of water heater, to solve prior art problem.
The purpose of this utility model will be realized by following technical measures：Including plug, pole plate, double thermal insulation connector,
Wiring, extends single wiring, cyclic wire connection terminal, sub-line and double end terminal at clamping seat；Wiring front end connection plug, in plug end
Three pole plates are installed on face, double thermal insulation connector, wiring endpiece connection card joint chair, in wiring are set between wiring and plug
Cable passes through clamping seat caudad to continue the single wiring of connection extension and sub-line, wherein extends single wiring and sub-line tail end difference
The cyclic annular connecting terminal of connection and double end terminal.
Especially, three star-shaped distributions of pole plate.
Especially, fixed respectively on the opposite two side outer walls of plug to enhance heat insulation.
Especially, clamping seat front outer wall has flexible line, has circular raised chuck in the middle part of clamping seat.
Especially, it is socketed protective case outside the extension list wiring on rear side of clamping seat and sub-line.
Especially, three pole plates are respectively the ground wire electrode of middle and upper part and the firewire electrode and zero wire electrode of lower section both sides,
The ground wire coated in wiring is connected to the single wiring of extension, and firewire connects sub-line with zero curve.
Especially, with three cables of equilateral triangle structural arrangement in wiring.
Especially, it is wound and is bound with binding wire after the winding of wiring stage casing.
The advantages of the utility model and effect：It is reasonable in design, double protection structures are formed, installation is easy to connect, makes
With safety, physical mechanical property is excellent, and high temperature resistant, high-frequency loss is small, and good combination property is applied widely, and service life is long.
Description of the drawings
Fig. 1 is 1 structural schematic diagram of the utility model embodiment.
Fig. 2 is wiring cross section structure schematic diagram in the utility model embodiment 1.
Fig. 3 is that wiring winds binding structure schematic diagram in the utility model embodiment 1.
Reference numeral includes：
Plug 1, pole plate 101, enhancing heat insulation 102, double thermal insulation connector 2, wiring 3, clamping seat 4, extend single wiring 5,
Cyclic wire connection terminal 6, sub-line 7, double end terminal 8, binding wire 9, protective case 10.
Specific implementation mode
The utility model includes：Plug 1, pole plate 101, double thermal insulation connector 2, wiring 3, clamping seat 4, extend single wiring 5,
Cyclic wire connection terminal 6, sub-line 7 and double end terminal 8.
The utility model is described in further detail with reference to the accompanying drawings and examples.
Embodiment 1：As shown in Fig. 1,3 front end connection plug 1 of wiring installs three pole plates 101 on 1 end face of plug,
It is set with double thermal insulation connector 2 between wiring 3 and plug 1,3 endpiece connection card joint chair 4 of wiring, the cable in wiring 3 passes through
Clamping seat 4 caudad continues connection and extends single wiring 5 and sub-line 7, wherein extends single wiring 5 and 7 tail end of sub-line is separately connected ring
Shape connecting terminal 6 and double end terminal 8.
In aforementioned, three 101 star-shaped distributions of pole plate.
It is fixed respectively on the opposite two side outer walls of plug 1 to enhance heat insulation 102 in aforementioned.
In aforementioned, clamping 4 front outer wall of seat has flexible line, 4 middle part of clamping seat to have circular raised chuck.
In aforementioned, protective case 10 is socketed outside the extension list wiring 5 of 4 rear side of clamping seat and sub-line 7.
In aforementioned, three pole plates 101 are respectively the ground wire electrode of middle and upper part and firewire electrode and the zero curve electricity of lower section both sides
Pole, the ground wire coated in wiring 3 are connected to the single wiring 5 of extension, and firewire connects sub-line 7 with zero curve.
In aforementioned, as shown in Fig. 2, with three cables of equilateral triangle structural arrangement in wiring 3.
In aforementioned, as shown in Fig. 3, wound and bound with binding wire 9 after the winding of 3 stage casing of wiring.
In the utility model embodiment, plug 1 to the spacing of cyclic wire connection terminal 6 or double end terminal 8 is that product most greatly enhances
Degree is 1500 ± 50mm, 10 length 20mm of protective case, extends single wiring 5 length 140mm, 7 length 130mm of sub-line；Winding is followed by
3 coil outer diameter 210mm of line.
In the utility model embodiment, cyclic wire connection terminal 6 connects ground wire, and double end terminal 8 connects power supply, and double thermal insulation connects
First 2 implement effective heat-insulation and heat-preservation.
Claims (8)
1. the heat-resisting power cord of three foot of water heater, including plug (1), pole plate (101), double thermal insulation connector (2), wiring (3), clamping
Seat (4) extends single wiring (5), cyclic wire connection terminal (6), sub-line (7) and double end terminal (8)；It is characterized in that, before wiring (3)
Connection plug (1) is held, three pole plates (101) are installed on plug (1) end face, is set between wiring (3) and plug (1) double-deck
Heat insulation joint (2), wiring (3) endpiece connection card joint chair (4), the cable in wiring (3) pass through clamping seat (4) caudad to continue
Connection extends single wiring (5) and sub-line (7), wherein extends single wiring (5) and sub-line (7) tail end and is separately connected cyclic wire connection end
Sub (6) and double end terminal (8).
2. the heat-resisting power cord of three foot of water heater as described in claim 1, which is characterized in that three star-shaped point of pole plates (101)
Cloth.
3. the heat-resisting power cord of three foot of water heater as described in claim 1, which is characterized in that in plug (1) with respect to two side outer walls
Upper enhancing heat insulation (102) fixed respectively.
4. the heat-resisting power cord of three foot of water heater as described in claim 1, which is characterized in that clamping seat (4) front outer wall, which has, to be stretched
There is circular raised chuck at contracting line, clamping seat (4) middle part.
5. the heat-resisting power cord of three foot of water heater as described in claim 1, which is characterized in that the extension on rear side of clamping seat (4)
Single wiring (5) and sub-line (7) are socketed protective case (10) outside.
6. the heat-resisting power cord of three foot of water heater as described in claim 1, which is characterized in that during three pole plates (101) are respectively
The ground wire electrode on top and the firewire electrode and zero wire electrode of lower section both sides, it is single that the ground wire coated in wiring (3) is connected to extension
Wiring (5), firewire connect sub-line (7) with zero curve.
7. the heat-resisting power cord of three foot of water heater as described in claim 1, which is characterized in that with equilateral triangle in wiring (3)
Three cables of structural arrangement.
8. the heat-resisting power cord of three foot of water heater as described in claim 1, which is characterized in that tie up after the winding of wiring (3) stage casing
Binding (9) winding binding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820061843.6U CN207896325U (en) | 2018-01-15 | 2018-01-15 | The heat-resisting power cord of three foot of water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820061843.6U CN207896325U (en) | 2018-01-15 | 2018-01-15 | The heat-resisting power cord of three foot of water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207896325U true CN207896325U (en) | 2018-09-21 |
Family
ID=63552186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820061843.6U Active CN207896325U (en) | 2018-01-15 | 2018-01-15 | The heat-resisting power cord of three foot of water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207896325U (en) |
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2018
- 2018-01-15 CN CN201820061843.6U patent/CN207896325U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |