CN106229064A - Power line and electric equipment - Google Patents
Power line and electric equipment Download PDFInfo
- Publication number
- CN106229064A CN106229064A CN201610862174.8A CN201610862174A CN106229064A CN 106229064 A CN106229064 A CN 106229064A CN 201610862174 A CN201610862174 A CN 201610862174A CN 106229064 A CN106229064 A CN 106229064A
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- Prior art keywords
- conductor
- containing cavity
- wire
- electric
- power line
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B9/00—Power cables
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/32—Insulated conductors or cables characterised by their form with arrangements for indicating defects, e.g. breaks or leaks
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- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Abstract
The open a kind of power line of the present invention and electric equipment, wherein, power line includes the first wire and the second wire, first wire includes the first current-carrying core and the first insulating barrier being wrapped on the first current-carrying core lateral wall, and the second wire includes the second current-carrying core and the second insulating barrier being wrapped on the second current-carrying core lateral wall；Insulating part, insulating part has the first containing cavity, the first wire and the second wire and is located in the first containing cavity；Current leakage detection conductor, current leakage detection conductor is located in the first containing cavity；Electric-conductor, electric-conductor is located in the first containing cavity, and electric-conductor contacts with the first insulating barrier and the second insulating barrier respectively, and electrically connects with current leakage detection conductor.Technical solution of the present invention accurately and in time detects power line electrical leakage problems.
Description
Technical field
The present invention relates to technical field of electric appliances, particularly to a kind of power line and electric equipment.
Background technology
Along with becoming increasingly popular of household electrical appliance, the such as electric equipments such as air-conditioning, washing machine, electric refrigerator, electric pressure cooking saucepan gradually go out
In present most of family, the use safety of household electrical appliance is increasingly paid attention to by people.
At present, various household electrical appliance the most all carry a power line, by this power line to electric power supply.But,
During long-term use, this power line due to aging, animal baits, extrude or the problem such as abrasion in electrical equipment moving process,
Electric leakage or line short is caused to cause people and animals to get an electric shock or fire hazard.
Summary of the invention
The main object of the present invention is to provide a kind of power line, it is intended to accurately and in time detect power line electrical leakage problems.
For achieving the above object, the power line that the present invention provides, including:
First wire and the second wire, described first wire includes the first current-carrying core and is wrapped in outside described first current-carrying core
The first insulating barrier on sidewall, described second wire includes the second current-carrying core and is wrapped on described second current-carrying core lateral wall
Second insulating barrier；
Insulating part, described insulating part has the first containing cavity, and described first wire and the second wire are located at described first and are held
Put intracavity；
Current leakage detection conductor, described current leakage detection conductor is located in described first containing cavity；
Electric-conductor, described electric-conductor is located in described first containing cavity, described electric-conductor respectively with described first insulating barrier
Contact with the second insulating barrier, and electrically connect with described current leakage detection conductor.
Preferably, the one or many during described electric-conductor is long strip type electric-conductor, block electric-conductor and granular conductive part
Kind.
Preferably, described electric-conductor is conductive fiber.
Preferably, described electric-conductor includes insulating cord and the conductive layer being located on described insulating cord lateral wall, described conduction
Layer contacts with described first insulating barrier and the second insulating barrier, and electrically connects with described current leakage detection conductor.
Preferably, described electric-conductor is woven on the lateral wall of described first insulating barrier and the second insulating barrier.
Preferably, described power line also includes the accommodating member with the second containing cavity, and described accommodating member is located at described first
In containing cavity, described first wire and the second wire are located in described second containing cavity, and described electric-conductor is filled in described second
In containing cavity.
Preferably, described accommodating member has the 3rd containing cavity, the 4th containing cavity and connects described 3rd containing cavity and the 4th
The connection chamber of containing cavity, described 3rd containing cavity, the 4th containing cavity form described second containing cavity with connecting chamber, and described first leads
Line is located in described 3rd containing cavity, and described second wire is located in described 4th containing cavity；
Described current leakage detection conductor is located in described second containing cavity, or described current leakage detection conductor is located at described second and is held
Putting outside chamber, described accommodating member has electric conductivity, and described current leakage detection conductor electrically connects with described accommodating member.
Preferably, described accommodating member has electric conductivity, and described current leakage detection conductor is provided with two, a described detection of electrical leakage
Conductor is located in described second containing cavity, another described current leakage detection conductor be located at described second containing cavity outer and with described appearance
Put part electrical connection.
Preferably, in described electric-conductor is filled in described first containing cavity.
Preferably, described insulating part is arranged with described first wire and the second conductor spacing respectively.
Preferably, described first wire and the second conductor spacing are arranged.
Preferably, described power line also includes the privates being located in described first containing cavity, and described privates is used
In ground connection, described privates includes the 3rd current-carrying core and the 3rd insulating barrier being wrapped on described 3rd current-carrying core lateral wall.
Preferably, described current leakage detection conductor is conductor wire.
The present invention also provides for a kind of electric equipment, including including electric equipment body and being electrically connected with described electric equipment body
The power line connect, this power line includes: the first wire and the second wire, and described first wire includes the first current-carrying core and is wrapped in
The first insulating barrier on described first current-carrying core lateral wall, described second wire includes the second current-carrying core and is wrapped in described second
The second insulating barrier on current-carrying core lateral wall；Insulating part, described insulating part has the first containing cavity, described first wire and second
Wire is located in described first containing cavity；Current leakage detection conductor, described current leakage detection conductor is located in described first containing cavity；Lead
Electricity part, described electric-conductor is located in described first containing cavity, described electric-conductor respectively with described first insulating barrier and the second insulation
Layer contact, and electrically connect with described current leakage detection conductor.
Technical solution of the present invention includes the first current-carrying core by using the first wire and is wrapped in outside this first current-carrying core
The first insulating barrier on wall, the second wire includes the second current-carrying core and the second insulation being wrapped on the second current-carrying core lateral wall
Layer；Insulating part has the first containing cavity, above-mentioned in the first wire and the second wire be located in this first containing cavity；Detection of electrical leakage
Conductor is located in described first containing cavity；Electric-conductor, electric-conductor is located in the first containing cavity, this electric-conductor respectively with the first insulation
Layer contacts with the second insulating barrier, and electrically connects with described current leakage detection conductor.When the first insulating barrier and/or the second insulating barrier are impaired
Time, the first current-carrying core and/or the second current-carrying core will from the first insulating barrier and/or the second insulating barrier impaired from produce electric leakage and ask
Topic, and the present invention can be by reasonably arranging electric-conductor distribution in the first containing cavity so that the first current-carrying core and/or second
Current-carrying core contacts with electric-conductor at the impaired place of the first insulating barrier and/or the second insulating barrier, and electric-conductor is and detection of electrical leakage
Conductor electrical connection, so, can accurately and in time find the first wire and the leaky of the second wire.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to
Other accompanying drawing is obtained according to the structure shown in these accompanying drawings.
Fig. 1 is the cross-sectional view of power line one embodiment of the present invention；
Fig. 2 is the cross-sectional view of another embodiment of power line of the present invention；
Fig. 3 is the cross-sectional view of the another embodiment of power line of the present invention.
Drawing reference numeral illustrates:
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further referring to the drawings.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Base
Embodiment in the present invention, those of ordinary skill in the art obtained under not making creative work premise all its
His embodiment, broadly falls into the scope of protection of the invention.
If it is to be appreciated that directional instruction in the embodiment of the present invention (such as up, down, left, right, before and after ...), then its
It is only used for explanation relative position relation under a certain particular pose between each parts, motion conditions etc., if this particular pose
When changing, then directionality instruction changes the most therewith.
If it addition, relate to the description of " first ", " second " etc. in the present invention, then it is only used for describing purpose, and can not
It is interpreted as instruction or implies its relative importance or the implicit quantity indicating indicated technical characteristic.Thus, define " the
One ", the feature of " second " can express or implicitly include at least one this feature.It addition, the skill between each embodiment
Art scheme can be combined with each other, but must be based on those of ordinary skill in the art are capable of, when technical scheme
Will be understood that the combination of this technical scheme does not exists, the most not at application claims when maybe cannot realize in conjunction with appearance is conflicting
Protection domain within.
The present invention proposes a kind of power line, and this power line has current leakage detection conductor, is applied to by this power line to facilitate
Have in the electrical cord assembly of electric leakage self-checking function.
As it is shown in figure 1, this power line includes first wire the 10, second wire 20, insulating part 40, current leakage detection conductor 50 and
Electric-conductor 60.First wire 10 includes the first current-carrying core 11 and the first insulating barrier being wrapped on this first current-carrying core 11 lateral wall
12, the second wire 20 includes the second current-carrying core 21 and the second insulating barrier 22 being wrapped on the second current-carrying core 21 lateral wall；Insulation
Part 40 has the first containing cavity 41, above-mentioned in the first wire 10 and the second wire 20 be located in this first containing cavity 41；Electric leakage
Detection conductor 50 is located in the first containing cavity 41；Electric-conductor 60 is located in the first containing cavity 41, and this electric-conductor 60 is respectively with first
Insulating barrier 12 contacts with the second insulating barrier 22, and electrically connects with current leakage detection conductor 50.
When the first insulating barrier 12 and/or the second insulating barrier 22 are impaired, the first current-carrying core 11 and/or the second current-carrying core 21 are just
Can from the first insulating barrier 12 and/or the second insulating barrier 22 impaired from produce electrical leakage problems, and the present invention can be by reasonably setting
Put the electric-conductor 60 distribution in the first containing cavity 41 so that the first current-carrying core 11 and/or the second current-carrying core 21 are in the first insulation
The impaired place of layer 12 and/or the second insulating barrier 22 contacts with electric-conductor 60, and electric-conductor 60 is and current leakage detection conductor 50 electricity
Connecting, so, current leakage detection conductor 50 can accurately and in time find the first wire 10 and leaky of the second wire 20,
Then by tripping mechanism deenergization in time, it is contemplated that in the present invention current leakage detection conductor 50 usually detect voltage or
Curent change, above-mentioned tripping mechanism is preferably electromagnetic release mechanism.
Wherein, this first wire 10 and the second wire 20 are typically the live wire in power line and zero line, so, in the present invention
Power line can effectively prevent the first wire 10 and the second wire 20 from producing electric leakage and the short circuit problem that causes, in case occurring simultaneously
Fire, or the first wire 10 and/or the second wire 20 produce leaky, and when insulating barrier is also damaged, cause power line pair
The problem of outer electric leakage, in case causing people and animals to get an electric shock.
Preferably, electric-conductor 60 covering the first insulating barrier 12 many as much as possible and the outside of the second insulating barrier 22 are set
Wall, certainly, is preferably completely covered, and so, can improve the comprehensive of the first wire 10 and the second wire 20 detection of electrical leakage, and first
As long as there is breakage in the lateral wall of insulating barrier 12 and the second insulating barrier 22, it is possible to electrical leakage problems detected as early as possible, i.e.
Some place that can be prevented effectively from the first insulating barrier 12 and the second insulating barrier 22 occurs that breakage can't detect the problem of electric leakage, carries
The accuracy of high detection of electrical leakage and promptness.
As it is shown in figure 1, in order to strengthen the security performance of power line in the present invention, it is ensured that use the electric equipment of this power line
Electrical Safety, the privates 30 that the power line in the present invention also includes being located in the first containing cavity 41 is set, the 3rd leads
Line 30 is for ground connection, and this privates 30 includes that the 3rd current-carrying core 31 is exhausted with the 3rd be wrapped on the 3rd current-carrying core 31 lateral wall
Edge layer 32, so, uses the part metals body of the electric equipment of this power line can be conveniently done ground protection, prevents electric leakage
Cause personal safety hidden danger.
It is noted that as it is shown in figure 1, electric-conductor 60 in the present invention can be filled in insulating part 40 in and disperse
In the first insulating barrier 12 and lateral wall periphery of the second insulating barrier 22, this electric-conductor 60 can be concrete in long strip type, this conduction
Part 60 may select soft long strip type structure, and such as conductive cords, now, electric-conductor 60 can closely be wound in the first insulating barrier 12 He
The lateral wall of the second insulating barrier 22 also closely abuts with the insulating part 40 forming the first containing cavity 41, fills reaching electric-conductor 60
In the first containing cavity 41；Electric-conductor 60 also may select the long strip type structure of hard, and now electric-conductor 60 interlaced arrangement is in first
In containing cavity 41, such as the bus of strip, the material of this bus may be selected to be aluminum；This electric-conductor 60 also may select in bulk
Conducting block or granular conductive particle, now, can arrange the insulation of conducting block or conductive particle and formation the first containing cavity 41
Part 40 closely abuts, and i.e. arranges the first insulating barrier 12 and the second insulating barrier 22 is surrounded by conducting block or conductive particle, and arranges
It is provided with conducting block or conductive particle between one wire 10 and the second wire 20.During it is noted that select conducting block, if do not advised
Polyhedron then, should avoid the excesssive gap between conducting block, causes being timely detected electrical leakage problems；Therefore, conduction
Part is preferably conductive particle, so, it is possible to be timely detected electrical leakage problems.
Owing to the lateral wall periphery of the first wire 10 and the second wire 20 is covered by electric-conductor 60, the first insulating barrier 12 and
When two insulating barriers 22 are damaged, this first current-carrying core 11 and/or the second current-carrying core 21 outwards produce the process of electric leakage by breakage
In will necessarily first contact with electric-conductor 60, and this electric-conductor 60 electrically connects with current leakage detection conductor 50, so, can be timely
The first power line and the electrical leakage problems of second source line detected.
Certainly, in other of the present invention is implemented, when electric-conductor 60 selects long strip type, electric-conductor 60 can be woven in the
On the lateral wall of one wire 10 and the second wire 20, it is emphasized that, in the present invention, the braiding of electric-conductor 60 is not braiding
Become metal screen layer, 60 need of this electric-conductor meet the first insulating barrier 12 and/or the second insulating barrier 22 breakage to a certain extent time,
Can contact with the first current-carrying core 11 and/or the second current-carrying core 21.Concrete, this electric-conductor 60 can spiral type or circular suitable
Sequence is wound on the lateral wall of the first wire 10 and the second wire 20；Electric-conductor 60 should cover the first wire 10 as much as possible
With the lateral wall of the second wire 20, first wire 10 and the lateral wall of second wire 20 is preferably completely covered, so, can improve
First wire 10 and the second wire 20 detection of electrical leakage comprehensive, if the first insulating barrier 12 and lateral wall of the second insulating barrier 22
Occur damaged and reach to a certain degree, it is possible to being detected electrical leakage problems, the first insulating barrier 12 and second can be prevented effectively from
Some place of insulating barrier 22 occurs that breakage can't detect the problem of electric leakage, improves the accuracy of detection of electrical leakage with in time
Property.
When this electric-conductor 60 is set to long strip type, this electric-conductor 60 is preferably conductive fiber, the cost of conductive fiber
Relatively low compared to the cost of conductive wire, so, it is possible to decrease the cost of manufacture of power line in the present invention.And, producing tool
When having the power line of conductive fiber, this conductive fiber and the first wire 10 and the second wire 20 can be simultaneously wound, one-shot forming,
It is greatly improved production efficiency.
It is contemplated that in other embodiments of the invention, electric-conductor 60 may also comprise insulating cord and to be located at this exhausted
Conductive layer on edge rope lateral wall, this conductive layer and the first insulating barrier 12 and the second insulating barrier 22 contact, and lead with detection of electrical leakage
Body 50 electrically connects, so, it is possible to realize the technique effect identical with above-mentioned conductive fiber.Wherein, this electric-conductor 60 can pass through
Common cordage is soaked conductive material and is obtained, so, it is possible to decrease the cost of electric-conductor 60, thus reduces the system of whole power line
Make cost.
In other embodiments of the invention, during electric-conductor 60 may be alternatively provided as conductive fiber, conducting block and conductive particle
The combination of at least two structure, so, can compare closely ordinatedly between the electric-conductor 60 of dissimilar structure, reaching and
Time the purpose of electrical leakage problems detected.It is noted that the electric-conductor 60 in the present invention needs also dependent on different situations
Ask, select gaseous conductor and/or conducting liquid.
As it is shown in figure 1, when electric-conductor 60 being filled in the first containing cavity 41, in order to avoid at the first wire 10 and second
The contact position generation leaky of wire 20 and insulating part 40, and the defect that can not be detected by current leakage detection conductor 50, if
Put insulating part 40 and be spaced setting, as electric-conductor 60 being adsorbed in insulating part 40 with the first wire 10 and the second wire 20 respectively
Inwall, so that the inwall of insulating part 40 all the time and keeps spacing between the first wire 10 and the second wire 20.
Further, in order to avoid the first wire 10 contacts with the second wire 20, cause the first wire 10 and the second wire
20 produce the problem of short circuit in both contact position electric leakages respectively, arrange the first wire 10 and the second wire 20 interval is arranged.
It is noted that the interval in above-mentioned is arranged refers to arranging between the two separately with certain spacing.
As in figure 2 it is shown, in order to avoid electric-conductor 60 be filled in insulating part 40 time, cause expending more electric-conductor 60,
And some electric-conductor 60 may not play a role, as in the case of arranging privates 30, it is distributed in privates 30 periphery
Electric-conductor 60 just belong to waste, the accommodating member that the power line in the present invention also includes having the second containing cavity 71 is set for this
70, this accommodating member 70 is located in the first containing cavity 41, and the first wire 10 and the second wire 20 are located in the second containing cavity 71, conduction
Part 60 is filled in the second containing cavity 71, so, relative to filling electric-conductor in the first containing cavity 41 of whole insulating part 40
60, the consumption of electric-conductor 60 can be saved, thus reduce the cost of manufacture of this power line.
As it is shown on figure 3, in order to ensure that stablizing of the second containing cavity 71 inner structure be located at by the first wire 10 and the second wire 20
Property, accommodating member 70 is set there is the 3rd containing cavity the 80, the 4th containing cavity 90 and connection the 3rd containing cavity 80 and the 4th containing cavity 90
Connection chamber (sign), the 3rd containing cavity the 80, the 4th containing cavity 90 forms the second containing cavity 71 with connecting chamber, the first wire 10
Being located in the 3rd containing cavity 80, the second wire 20 is located in the 4th containing cavity 90.So, it is possible to effectively prevent the first wire 10 He
Second wire 20 produces displacement after being installed in the second containing cavity 71, and makes the first wire 10 contact with the second wire 20, produces
The hidden danger of short circuit.
As it is shown on figure 3, for the structure simplifying this power line, arrange current leakage detection conductor 50 and be positioned at the second containing cavity 71
In, so, this current leakage detection conductor 50 directly contacts with electric-conductor 60, can detect the first wire 10 and the second wire in time
The electrical leakage problems of 20.Certainly, may also set up current leakage detection conductor 50 in other embodiments of the invention and be positioned at the second containing cavity
Outside 71, now, this accommodating member 70 should have electric conductivity, and this current leakage detection conductor 50 electrically connects with accommodating member 70, so, when first
When wire 10 and the second wire 20 produce electrical leakage problems, voltage can pass sequentially through electric-conductor 60, accommodating member 70 is delivered to electric leakage inspection
Survey conductor 50, thus detect leaky.
Detect stability and the accuracy of electrical leakage problems in order to strengthen current leakage detection conductor 50, accommodating member 70 is set and has and lead
Electrically, current leakage detection conductor 50 is provided with two, and a current leakage detection conductor 50 is located in the second containing cavity 71, another inspection of leaking electricity
Surveying conductor 50 be located at outside the second containing cavity 71 and electrically connect with accommodating member 70, so, these two current leakage detection conductors 50 all can be examined
Surveying the electrical leakage problems of this power line, when effectively preventing from arranging a current leakage detection conductor 50, and this current leakage detection conductor 50 is impaired
Mistake can not detect the defect of leaky, the i.e. program and serve the effect of " dual fail-safe ".
Preferably, current leakage detection conductor 50 may select conductor wire, and such as copper cash or aluminum steel, this is relatively simple for structure, and compares
More practical.In order to strengthen the accuracy of detection of electrical leakage, many conductor wires can be set, and arrange these many conductor wires spaced apart in
In insulating part 40.Certainly, current leakage detection conductor 50 is arranged to other shape also dependent on needs, such as lamellar and ring-type.
It is noted that general, the power line substantially strip in the present invention, and have windability；First
The two ends of wire 10 and the second wire 20 are typically to expose the first current-carrying core 11 and the second current-carrying core 21, so, can facilitate
This power line and other parts are assembled into an electrical cord assembly.
The present invention also proposes a kind of electric equipment, and this electric equipment includes said power and electrically connects with this power line
Electric equipment body.The concrete structure of power line is with reference to above-described embodiment, owing to electric equipment have employed above-mentioned all embodiments
Whole technical schemes, the most at least there are all beneficial effects that the technical scheme of above-described embodiment is brought, at this no longer
Repeat one by one.Wherein, this electric equipment can be the household electrical appliance such as air-conditioning, washing machine, refrigerator, electric pressure cooking saucepan and microwave oven.
These are only the preferred embodiments of the present invention, not thereby limit the scope of the claims of the present invention, every in the present invention
Inventive concept under, utilize the equivalent structure transformation that description of the invention and accompanying drawing content are made, or directly/be indirectly used in it
The technical field that he is correlated with is included in the scope of patent protection of the present invention.
Claims (14)
1. a power line, it is characterised in that including:
First wire and the second wire, described first wire includes the first current-carrying core and is wrapped in described first current-carrying core lateral wall
On the first insulating barrier, described second wire includes the second current-carrying core and be wrapped on described second current-carrying core lateral wall second
Insulating barrier；
Insulating part, described insulating part has the first containing cavity, and described first containing cavity is located at by described first wire and the second wire
In；
Current leakage detection conductor, described current leakage detection conductor is located in described first containing cavity；
Electric-conductor, described electric-conductor is located in described first containing cavity, described electric-conductor respectively with described first insulating barrier and
Two insulating barrier contacts, and electrically connect with described current leakage detection conductor.
2. power line as claimed in claim 1, it is characterised in that described electric-conductor is long strip type electric-conductor, block electric-conductor
With one or more in granular conductive part.
3. power line as claimed in claim 2, it is characterised in that described electric-conductor is conductive fiber.
4. power line as claimed in claim 2, it is characterised in that described electric-conductor includes insulating cord and is located at described insulating cord
Conductive layer on lateral wall, described conductive layer contacts with described first insulating barrier and the second insulating barrier, and with described detection of electrical leakage
Conductor electrically connects.
5. power line as claimed in claim 3, it is characterised in that described electric-conductor is woven in described first insulating barrier and second
On the lateral wall of insulating barrier.
6. power line as claimed in claim 1, it is characterised in that described power line also includes having the accommodating of the second containing cavity
Part, described accommodating member is located in described first containing cavity, and described first wire and the second wire are located in described second containing cavity,
Described electric-conductor is filled in described second containing cavity.
7. power line as claimed in claim 6, it is characterised in that described accommodating member has the 3rd containing cavity, the 4th containing cavity
And connect described 3rd containing cavity and the connection chamber of the 4th containing cavity, described 3rd containing cavity, the 4th containing cavity with connect chamber shape
Becoming described second containing cavity, described first wire to be located in described 3rd containing cavity, described 4th appearance is located at by described second wire
Put intracavity；
Described current leakage detection conductor is located in described second containing cavity, or described current leakage detection conductor is located at described second containing cavity
Outward, described accommodating member has electric conductivity, and described current leakage detection conductor electrically connects with described accommodating member.
8. power line as claimed in claim 6, it is characterised in that described accommodating member has electric conductivity, and described detection of electrical leakage is led
Body is provided with two, and a described current leakage detection conductor is located in described second containing cavity, and another described current leakage detection conductor sets
And electrically connect with described accommodating member outside described second containing cavity.
9. power line as claimed in claim 1, it is characterised in that described electric-conductor is filled in described first containing cavity.
10. power line as claimed in claim 9, it is characterised in that described insulating part respectively with described first wire and second
Conductor spacing is arranged.
11. power lines as claimed in claim 1, it is characterised in that described first wire and the second conductor spacing are arranged.
12. power lines as according to any one of claim 1 to 11, it is characterised in that described power line also includes being located at institute
Stating the privates in the first containing cavity, described privates is used for ground connection, and described privates includes the 3rd current-carrying core and bag
It is rolled in the 3rd insulating barrier on described 3rd current-carrying core lateral wall.
13. power lines as claimed in claim 12, it is characterised in that described current leakage detection conductor is conductor wire.
14. 1 kinds of electric equipments, it is characterised in that include electric equipment body and electrically connect with described electric equipment body as
Power line according to any one of claim 1 to 13.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610862174.8A CN106229064B (en) | 2016-09-28 | 2016-09-28 | Power line and electric equipment |
| PCT/CN2016/108960 WO2018058785A1 (en) | 2016-09-28 | 2016-12-07 | Power line and electrical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610862174.8A CN106229064B (en) | 2016-09-28 | 2016-09-28 | Power line and electric equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106229064A true CN106229064A (en) | 2016-12-14 |
| CN106229064B CN106229064B (en) | 2018-03-30 |
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ID=58075709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610862174.8A Active CN106229064B (en) | 2016-09-28 | 2016-09-28 | Power line and electric equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106229064B (en) |
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|---|---|---|---|---|
| JPH0817250A (en) * | 1994-06-29 | 1996-01-19 | Fujikura Ltd | Insulated wire |
| CN200990261Y (en) * | 2006-10-25 | 2007-12-12 | 上海益而益电器制造有限公司 | Electric source line with electricity leakage detecting conductor |
| CN201185102Y (en) * | 2008-01-21 | 2009-01-21 | 苏春文 | Power supply cable with electrical leakage detection weave |
| CN201489886U (en) * | 2009-09-11 | 2010-05-26 | 通领科技集团有限公司 | Electric cable with electric leakage detection function |
| CN203520910U (en) * | 2013-10-16 | 2014-04-02 | 益而益(集团)有限公司 | Wire with electric leakage detection conductors |
-
2016
- 2016-09-28 CN CN201610862174.8A patent/CN106229064B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0817250A (en) * | 1994-06-29 | 1996-01-19 | Fujikura Ltd | Insulated wire |
| CN200990261Y (en) * | 2006-10-25 | 2007-12-12 | 上海益而益电器制造有限公司 | Electric source line with electricity leakage detecting conductor |
| CN201185102Y (en) * | 2008-01-21 | 2009-01-21 | 苏春文 | Power supply cable with electrical leakage detection weave |
| CN201489886U (en) * | 2009-09-11 | 2010-05-26 | 通领科技集团有限公司 | Electric cable with electric leakage detection function |
| CN203520910U (en) * | 2013-10-16 | 2014-04-02 | 益而益(集团)有限公司 | Wire with electric leakage detection conductors |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106229064B (en) | 2018-03-30 |
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