CN108963575A - A kind of security insurance electric wire with elastic slice - Google Patents
A kind of security insurance electric wire with elastic slice Download PDFInfo
- Publication number
- CN108963575A CN108963575A CN201810684942.4A CN201810684942A CN108963575A CN 108963575 A CN108963575 A CN 108963575A CN 201810684942 A CN201810684942 A CN 201810684942A CN 108963575 A CN108963575 A CN 108963575A
- Authority
- CN
- China
- Prior art keywords
- wire
- conducting wire
- jack
- inserted link
- conducting
- 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.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/56—Means for preventing chafing or fracture of flexible leads at outlet from coupling part
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/627—Snap or like fastening
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
Abstract
Electric wire is divided into the first conducting wire and second conducting wire two parts, is connected between two parts using slidable member, and be equipped with the fold on insulated hull in the outside of slidable member by a kind of security insurance electric wire with elastic slice.This electric wire after seeing insulated hull metamorphosis, can predict position and the pulled out condition of the metallic conductor inside electric wire in advance, prevent short circuit or drain conditions from occurring, protect everybody security of the lives and property.
Description
The application be application No. is: 2016106613944, invention and created name are as follows: it is a kind of prevent short circuit electric wire, application
Day are as follows: the divisional application of the application for a patent for invention on the 14th of August in 2016.
Technical field
The invention belongs to power domain, in particular to a kind of electric wire for preventing short circuit.
Background technique
In the use process of electric wire, the electric wire at the position played the role of can usually will receive pulling force, due to prolonging for metal
The elasticity of malleability and wire insulation skin, electric wire the more can be drawn the more long, and wire insulation skin slowly can be broken, and metallic conductor exposes meeting
Become a paragraph rules, zero curve and firewire are if being easy to that short circuit risk occurs if close at this time, or occur with people or object
It contacts and leaks electricity, such case is also easy to occur in the root of appliance plug, sees Figure 14.
Summary of the invention
The present invention is easy to be elongated in use for electric wire causes metallic conductor extension to be asked with what insulated hull ruptured
Topic, and a kind of electric wire for preventing short circuit is provided, this electric wire can be predicted in electric wire in advance after seeing insulated hull metamorphosis
The metallic conductor position in portion and the pulled out condition of insulated hull, carry out early warning in advance, prevent short-circuit conditions, protect everybody
The security of the lives and property.
The technical solution adopted is that:
Electric wire is divided into the first conducting wire and second conducting wire two parts by a kind of electric wire for preventing short circuit, and use can be slided between two parts
Dynamic component connection, and the fold on insulated hull is equipped in the outside of slidable member.
The advantage is that:
This electric wire after seeing insulated hull metamorphosis, can predict position and the stretching of the metallic conductor inside electric wire in advance
Situation prevents short circuit or drain conditions from occurring, protects everybody security of the lives and property.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiment of the present invention 1.
Fig. 2 is the second conducting wire inserted link in the embodiment of the present invention 1 in the first wire jack driving status structural schematic diagram.
Fig. 3 is the structural schematic diagram of embodiment 2.
Fig. 4 is that the second conducting wire inserted link of the embodiment of the present invention 2 pulls out state in the first wire jack
Structural schematic diagram.
Fig. 5 is the structural schematic diagram of embodiment 3.
Fig. 6 is that firewire, zero curve and the ground wire in embodiment 3 pull out status architecture schematic diagram.
Fig. 7 is the structural schematic diagram of embodiment 5.
Fig. 8 is the side view that elastic slice and pressure spring assemble.
Fig. 9 is the structural schematic diagram of embodiment 6.
Figure 10 is the structural schematic diagram of embodiment 7.
Figure 11 is the top view of Figure 10.
Figure 12 is the structural schematic diagram of embodiment 8.
Figure 13 is the top view of Figure 12.
Figure 14 is the structural schematic diagram of the root wire insulation skin rupture of appliance plug in the prior art.
Figure 15 is the structural schematic diagram of embodiment 9.
Figure 16 is the structural schematic diagram of embodiment 10.
Specific embodiment
Embodiment 1
A kind of electric wire preventing short circuit, including the first conducting wire 1 and the second conducting wire 2.
The inner termination of first conducting wire 1 offers the first wire jack 3, and it is convex that the outer edge of the first wire jack 3 is equipped with first
Platform 4.First wire jack 3 is blind hole.
Second conducting wire, 2 inner end is connected with the second conducting wire inserted link 5 by interconnecting piece 7, and the setting of the second conducting wire inserted link 5 is led first
In line jack 3, the second conducting wire inserted link 5 is equipped with and the second boss 6 of the cooperation limit of first boss 4, and the second conducting wire inserted link 5 can be with
It is moved in the first wire jack 3.
Interconnecting piece 7 can move in the inner hole of first boss 4.
3 tight fit of second conducting wire inserted link 5 and the first wire jack.
First conducting wire 1, the second conducting wire 2, the second conducting wire inserted link 5 and interconnecting piece 7 outside be equipped with insulated hull 8.
When the second conducting wire inserted link 5 is located at the first 3 bottom of wire jack, 2 middle section of the first conducting wire 1 and the second conducting wire
Multiple folds 9 are provided on the circumference of insulated hull 8.
When the second boss 6 of the second conducting wire inserted link 5 and first boss 4 contact with each other when limiting, multiple folds 9 are still kept
There is buckle condition.As shown in Figure 2.
Fold 9 is preforming fold, as shown in Figure 1, electric wire normal use, the second conducting wire inserted link 5 and the first conducting wire are inserted
3 tight fit of hole, can be with beam conduction, and when electric wire is by external pull, the second conducting wire inserted link 5 can move right, and first leads
Line jack 3 can be to first movement, and multiple folds 9 can be flattened (as shown in Figure 2) to a certain degree, then prompt, this electric wire receives
Second conducting wire inserted link 5 can be pushed away manually to the left, be restored to state shown in FIG. 1, electric wire can be prevented to be elongated, absolutely by pulling force
Edge skin is broken, and there is a situation where electric leakage or short circuits.
When due to traditional electric wire under tension, insulated hull can be elongated, and inner lead is similarly elongated, and use this
Electric wire, when by external pull, the second conducting wire inserted link 5 and the first wire jack 3 are relatively moved, mutual by two boss
After mutually limiting, continuing under tension just will lead to the over-stressed of metallic conductor and insulated hull, if seeing mentioning for fold 9
Show, then can reduce that there is a situation where conductors and insulated hull to be elongated and deformed, therefore the service life of electric wire can be increased and improve peace
Quan Xing.
First conducting wire 1, the second conducting wire 2, the second conducting wire inserted link 5 and interconnecting piece 7 are cylindrical body.
The center of circle radius of second conducting wire inserted link 5 is greater than the center of circle radius of interconnecting piece 7.
Be respectively fixed with two pairs of tension spring supporting plates 10 on the insulated hull 8 of the two sides of multiple folds 9, each pair of tension spring supporting plate 10 it
Between be fixed with tension spring 11.
Insulated hull 8 is closely set on the first conducting wire 1, and insulated hull 8 is also closely set on the second conducting wire 2, and insulated hull 8 is
Rubber insulating leather.
Tension spring 11 is configured to, and when fold 9 keeps pre-setting state, tension spring 11 is the state that is stretched.
If when electric wire is pullled by frequent external force, it is necessary to be often pushed to two conducting wires be easy to cause it is a degree of
Abrasion such as adds the pulling force of tension spring 11, then stress section can further be helped to undertake pulling force, and the extending wire service life gives power ampere
It is complete to increase insurance.
Since tension spring 11 and multiple folds 9 have certain service life, follow the string the process and pleat of deformation in tension spring 11
During wrinkle 9 loses pre-setting state, they can help each other between the two, and due to there is depositing for their two markers
User can be largely being helped to understand the location of rapid wear section electric wire inner conductor and stress condition.
Embodiment 2
A kind of safety wire: including the first conducting wire 1 and the second conducting wire 2.
The inner termination of first conducting wire 1 offers the first wire jack 3.First wire jack 3 is blind hole.
Second conducting wire, 2 inner end is connected with the second conducting wire inserted link 5 by interconnecting piece 7, and the setting of the second conducting wire inserted link 5 is led first
In line jack 3, the second conducting wire inserted link 5 can move in the first wire jack 3.
Second conducting wire inserted link, 5 right end is equipped with interconnecting piece 7.
3 tight fit of right conducting wire inserted link 5 and the first wire jack.
First conducting wire 1, the second conducting wire 2, the second conducting wire inserted link 5 and interconnecting piece 7 outside be equipped with insulated hull 8.
When the setting of the second conducting wire inserted link 5 is in 3 bottom of the first wire jack, 2 middle section of the first conducting wire 1 and the second conducting wire
Multiple folds 9 are provided on the circumference of insulated hull 8.
Insulated hull 8 is closely set on the first conducting wire 1, and insulated hull 8 is also closely set on the second conducting wire 2, and insulated hull 8 is
Rubber insulating leather.
Tension spring 11 is configured to, and when fold 9 keeps pre-setting state, tension spring 11 is the state that is stretched.
Fold 9 is preforming fold, as shown in figure 3, electric wire normal use, the second conducting wire inserted link 5 and the first conducting wire are inserted
3 tight fit of hole, can be with beam conduction, and when electric wire is by external pull, the second conducting wire inserted link 5 can move right, and first leads
Line jack 3 is moved to the left.
Multiple folds 9 are arranged to when the second conducting wire inserted link 5 is drawn out the first wire jack 3, still holding part
Crimp shape, as shown in Figure 4.
Multiple folds 9 are flattened to a certain degree, then are prompted, this electric wire receives pulling force, can manually be inserted the second conducting wire
Bar 5 pushes away to the left, is restored to state shown in Fig. 3, metallic conductor can be prevented to be elongated, and insulated hull is broken, occur electric leakage or
The situation of short circuit.
It is safer simultaneously when the second conducting wire inserted link 5 is drawn out the first wire jack 3 and can then power off, multiple folds 9 at this time
It still maintains with buckle condition.
First conducting wire 1, the second conducting wire 2, the second conducting wire inserted link 5 and interconnecting piece 7 are cylindrical body.
Be respectively fixed with two pairs of tension spring supporting plates 10 on the insulated hull 8 of the two sides of multiple folds 9, each pair of tension spring supporting plate 10 it
Between be fixed with tension spring 11.
Embodiment 3
Safe lead:
Embodiment 3 and embodiment 2 are essentially identical, the difference is that: electric wire is three, and the second of the electric wire being located above is led
Line inserted link 5 is shorter in length than 5 length of the second conducting wire inserted link for being located in the middle electric wire.It is located in the middle the second conducting wire inserted link of electric wire
5 are shorter in length than 5 length of the second conducting wire inserted link of underlying electric wire, as shown in Figure 5.
The end face of three the second conducting wires 3 is concordant, the equal length of three interconnecting pieces 7.
Every electric wire, including the first conducting wire 1 and the second conducting wire 2.
The inner termination of first conducting wire 1 offers the first wire jack 3.First wire jack 3 is blind hole.
Second conducting wire, 2 inner end is connected with the second conducting wire inserted link 5 by interconnecting piece 7, and the setting of the second conducting wire inserted link 5 is led first
In line jack 3, the second conducting wire inserted link 5 can move in the first wire jack 3.
Second conducting wire inserted link, 5 right end is equipped with interconnecting piece 7.
3 tight fit of second conducting wire inserted link 5 and the first wire jack.
First conducting wire 1, the second conducting wire 2, the second conducting wire inserted link 5 and interconnecting piece 7 outside be equipped with insulated hull 8.
When the setting of the second conducting wire inserted link 5 is in 3 bottom of the first wire jack, 2 middle section of the first conducting wire 1 and the second conducting wire
Multiple folds 9 are provided on the circumference of insulated hull 8.
Insulated hull 8 is closely set on the first conducting wire 1, and insulated hull 8 is also closely set on the second conducting wire 2, and insulated hull 8 is
Rubber insulating leather.
Tension spring 11 is configured to, and when fold 9 keeps pre-setting state, tension spring 11 is the state that is stretched.
Fold 9 is preforming fold, as shown in figure 3, electric wire normal use, the second conducting wire inserted link 5 and the first conducting wire are inserted
3 tight fit of hole, can be with beam conduction, and when electric wire is by external pull, the second conducting wire inserted link 5 can move right, and first leads
Line jack 3 is moved to the left.
Multiple folds 9 are arranged to when the second conducting wire inserted link 5 is drawn out the first wire jack 3, still holding part
Crimp shape.
Multiple folds 9 are flattened to a certain degree, then are prompted, this electric wire receives pulling force, can manually be inserted the second conducting wire
Bar 5 pushes away to the left, is restored to state shown in Fig. 4, metallic conductor can be prevented to be elongated, and insulated hull is broken, occur electric leakage or
The situation of short circuit.
It can then be powered off when the second conducting wire inserted link 5 is drawn out the first wire jack 3 simultaneously, it is safer.
First conducting wire 1, the second conducting wire 2, the second conducting wire inserted link 5 and interconnecting piece 7 are cylindrical body.
Be respectively fixed with two pairs of tension spring supporting plates 10 on the insulated hull 8 of the two sides of multiple folds 9, each pair of tension spring supporting plate 10 it
Between be fixed with tension spring 11.
Three electric wires are correspondingly connected with electrical appliance 14 respectively.
According to common electricity consumption common sense, the zero curve firewire and ground wire being in juxtaposition, the external force being subject to is substantially similar.
The electric wire of top is set as firewire, intermediate electric wire is zero curve, and the electric wire of lower section is ground wire.
When second conducting wire inserted link 5 of the electric wire of top extracts the first wire jack 3 first, intermediate the second conducting wire of electric wire is inserted
Secondly bar 5 extracts the first wire jack 3, the second conducting wire of electric wire inserted link 5 of lower section finally extracts the first wire jack 3.
It realizes when by external force, firewire first powers off, and ground wire sustainable protection more can guarantee Electrical Safety.Such as Fig. 6 institute
Show.
When the second conducting wire inserted link 5 of lower section ground wire extracts the first wire jack 3, multiple folds 9 of three electric wires according to
So keep the state with certain fold.
Embodiment 4
A kind of safety guarantee conducting wire:
Embodiment 4 is that embodiment 3 removes a ground wire, respectively firewire and zero curve, and firewire can be powered off first, be powered off after zero curve,
Ensure safety utilization of electric power.
When the second conducting wire inserted link 5 of zero curve extracts the first wire jack 3, multiple folds 9 of two electric wires are still kept
State with certain fold.
Embodiment 5
A kind of security insurance electric wire with elastic slice: including the first conducting wire 1 and the second conducting wire 2.
The inner termination of first conducting wire 1 offers the first wire jack 3, and it is convex that the outer edge of the first wire jack 3 is equipped with first
Platform 4.First wire jack 3 is blind hole.
Second conducting wire, 2 inner end is connected with multiple elastic slices 12 by interconnecting piece 7, and multiple elastic slices 12 are fixed at interconnecting piece 7
On the circumference of inner end, pressure spring 13 is equipped between two elastic slices 12 being oppositely arranged.The external margin of elastic slice 12 is limited by first boss 4
Position, cannot drop out the first wire jack 3.When elastic slice 12 and the contact limit of first boss 4, multiple folds 9 still keep having
The state of fold.
Multiple elastic slices 12 are arranged in the first wire jack 3, and multiple elastic slices 12 can move in the first wire jack 3.
First conducting wire 1, the second conducting wire 2, multiple elastic slices 12 and interconnecting piece 7 outside be equipped with insulated hull 8.
When multiple elastic slices 12 are located at the first 3 bottom of wire jack, 2 middle section of the first conducting wire 1 and the second conducting wire it is exhausted
Multiple folds 9 are provided on the circumference of edge skin 8.
First conducting wire 1, the second conducting wire 2, the second conducting wire inserted link 5 and interconnecting piece 7 are cylindrical body.
Be respectively fixed with two pairs of tension spring supporting plates 10 on the insulated hull 8 of the two sides of multiple folds 9, each pair of tension spring supporting plate 10 it
Between be fixed with tension spring 11.
The pressure spring 13 being not belonging between opposite elastic slice 12 spatially needs staggered positions, and spring wire is avoided to twist one
It rises, (as shown in Figure 7,8).
Extrusion elastic 12 outward of pressure spring 13, enable elastic slice 12 to be kept in contact conduction with 3 moment of the first wire jack.
Embodiment 6
A kind of electric wire of easy observation rapid wear section electric wire internal metal wirings situation.
Embodiment 6 and embodiment 5 it is essentially identical the difference is that: including a kind of three security insurances with elastic slice
Electric wire: the every security insurance electric wire with elastic slice includes the first conducting wire 1 and the second conducting wire 2.
The inner termination of first conducting wire 1 offers the first wire jack 3, and it is convex that the outer edge of the first wire jack 3 is equipped with first
Platform 4.First wire jack 3 is blind hole.
Second conducting wire, 2 inner end is connected with multiple elastic slices 12 by interconnecting piece 7, and multiple elastic slices 12 are fixed at interconnecting piece 7
On the circumference of inner end, pressure spring 13 is equipped between two elastic slices 12 being oppositely arranged.The external margin of elastic slice 12 is limited by first boss 4
Position, cannot drop out the first wire jack 3.
Multiple elastic slices 12 are arranged in the first wire jack 3, and multiple elastic slices 12 can move in the first wire jack 3.
First conducting wire 1, the second conducting wire 2, multiple elastic slices 12 and interconnecting piece 7 outside be equipped with insulated hull 8.
When multiple elastic slices 12 are located at the first 3 bottom of wire jack, 2 middle section of the first conducting wire 1 and the second conducting wire it is exhausted
Multiple folds 9 are provided on the circumference of edge skin 8.
First conducting wire 1, the second conducting wire 2 and interconnecting piece 7 are cylindrical body.
Be respectively fixed with two pairs of tension spring supporting plates 10 on the insulated hull 8 of the two sides of multiple folds 9, each pair of tension spring supporting plate 10 it
Between be fixed with tension spring 11.
The pressure spring 13 being not belonging between opposite elastic slice 12 spatially needs staggered positions, and spring wire is avoided to twist one
It rises, (as shown in Figure 7,8).
Extrusion elastic 12 outward of pressure spring 13, enable elastic slice 12 to be kept in contact conduction with 3 moment of the first wire jack.
The electric wire is three, respectively firewire, ground wire and zero curve.As shown in Figure 9.It is separately connected the fire of electric appliance 14
Line, ground wire and zero curve connector.
When each elastic slice 12 and the contact limit of that corresponding first boss 4, multiple folds 9 of every electric wire are still
Keep the state with fold.
Embodiment 7
A kind of plug preventing leak electricity short-circuit, including three electric wires, every electric wire include a kind of electric wire for preventing short circuit, include
First conducting wire 1 and the second conducting wire 2.
The inner termination of first conducting wire 1 offers the first wire jack 3, and it is convex that the outer edge of the first wire jack 3 is equipped with first
Platform 4.First wire jack 3 is blind hole.
Second conducting wire, 2 inner end is connected with the second conducting wire inserted link 5 by interconnecting piece 7, and the setting of the second conducting wire inserted link 5 is led first
In line jack 3, the second conducting wire inserted link 5 is equipped with and the second boss 6 of the cooperation limit of first boss 4, and the second conducting wire inserted link 5 can be with
It is moved in the first wire jack 3.
Interconnecting piece 7 can move in the inner hole of first boss 4.
3 tight fit of second conducting wire inserted link 5 and the first wire jack.
First conducting wire 1, the second conducting wire 2, the second conducting wire inserted link 5 and interconnecting piece 7 outside be equipped with insulated hull 8.
When the second conducting wire inserted link 5 is located at the first 3 bottom of wire jack, 2 middle section of the first conducting wire 1 and the second conducting wire
Multiple folds 9 are provided on the circumference of insulated hull 8.The fold 9 of most the first side of multiple folds 9 is in contact with plug 15.Three
First wire jack 3 is respectively positioned in plug 15.
First conducting wire 1, the second conducting wire 2, the second conducting wire inserted link 5 and interconnecting piece 7 are cylindrical body.
The center of circle radius of second conducting wire inserted link 5 is greater than the center of circle radius of interconnecting piece 7.
The first conducting wire 1 in three electric wires is correspondingly connected with firewire, zero curve and the earth connection point in plug 15 respectively.
The two sides up and down of every electric wire are respectively arranged with a pair of of tension spring supporting plate 10, and a tension spring supporting plate is fixed on plug 15
On, another tension spring supporting plate is fixed on the insulated hull 8 of electric wire, is fixed with tension spring 11 between each pair of tension spring supporting plate 10.When multiple
Fold 9 keeps pre-setting state, and tension spring 11 is the state that is stretched.
Multiple folds 9 are located between 11 length range of tension spring.
When first boss 4 and the contact limit of second boss 6, multiple folds 9 also keep the state with fold.
Embodiment 8
Plug with elastic slice and elastic slice spring:
Embodiment 8 is substantially the same manner as Example 5, the difference is that: the electric wire is three, and every electric wire includes the
One conducting wire 1 and the second conducting wire 2.
The inner termination of first conducting wire 1 offers the first wire jack 3, and it is convex that the outer edge of the first wire jack 3 is equipped with first
Platform 4.First wire jack 3 is blind hole.
Second conducting wire, 2 inner end is connected with multiple elastic slices 12 by interconnecting piece 7, and multiple elastic slices 12 are fixed at interconnecting piece 7
On the circumference of inner end, pressure spring 13 is equipped between two elastic slices 12 being oppositely arranged.The external margin of elastic slice 12 is limited by first boss 4
Position, cannot drop out the first wire jack 3.
Multiple elastic slices 12 are arranged in the first wire jack 3, and multiple elastic slices 12 can move in the first wire jack 3.
First conducting wire 1, the second conducting wire 2, multiple elastic slices 12 and interconnecting piece 7 outside be equipped with insulated hull 8.
When multiple elastic slices 12 are located at the first 3 bottom of wire jack, 2 middle section of the first conducting wire 1 and the second conducting wire it is exhausted
Multiple folds 9 are provided on the circumference of edge skin 8.
First conducting wire 1, the second conducting wire 2, the second conducting wire inserted link 5 and interconnecting piece 7 are cylindrical body.
Be respectively fixed with two pairs of tension spring supporting plates 10 on the insulated hull 8 of the two sides of multiple folds 9, each pair of tension spring supporting plate 10 it
Between be fixed with tension spring 11.
The pressure spring 13 being not belonging between opposite elastic slice 12 spatially needs staggered positions, and spring wire is avoided to twist one
It rises, (as shown in Figure 7,8).
Extrusion elastic 12 outward of pressure spring 13, enable elastic slice 12 to be kept in contact conduction with 3 moment of the first wire jack.
The first conducting wire 1 in three electric wires is correspondingly connected with firewire, zero curve and the earth connection point in plug 15 respectively.
The two sides up and down of every electric wire are respectively arranged with a pair of of tension spring supporting plate 10, and a tension spring supporting plate is fixed on plug 15
On, another tension spring supporting plate 10 is fixed on the insulated hull 8 of electric wire, is fixed with tension spring 11 between each pair of tension spring supporting plate 10.
Multiple folds 9 are located between 11 length range of tension spring.
When elastic slice 12 and the contact limit of first boss 4, multiple folds 9 of every electric wire also keep certain buckle condition.
When multiple folds 9 keep pre-setting state, tension spring 11 is the state that is stretched.Three the first wire jacks 3 are respectively positioned on
In plug 15.
Embodiment 9
A kind of anti-short-circuit electric wire with interlock function, including two electric wires, every electric wire include that the first conducting wire 1 and second are led
Line 2.
The inner termination of first conducting wire 1 offers the first wire jack 3, and it is convex that the outer edge of the first wire jack 3 is equipped with first
Platform 4.First wire jack 3 is blind hole.
Second conducting wire, 2 inner end is connected with the second conducting wire inserted link 5 by interconnecting piece 7, and the setting of the second conducting wire inserted link 5 is led first
In line jack 3, the second conducting wire inserted link 5 is equipped with and the second boss 6 of the cooperation limit of first boss 4, and the second conducting wire inserted link 5 can be with
It is moved in the first wire jack 3.
Interconnecting piece 7 can move in the inner hole of first boss 4.
3 tight fit of second conducting wire inserted link 5 and the first wire jack.
First conducting wire 1, the second conducting wire 2, the second conducting wire inserted link 5 and interconnecting piece 7 outside be equipped with insulated hull 8.
When the second conducting wire inserted link 5 is located at the first 3 bottom of wire jack, 2 middle section of the first conducting wire 1 and the second conducting wire
Multiple folds 9 are provided on the circumference of insulated hull 8.
When the second boss 6 of the second conducting wire inserted link 5 and first boss 4 contact with each other when limiting, multiple folds 9 are still kept
There is buckle condition.
First conducting wire 1, the second conducting wire 2, the second conducting wire inserted link 5 and interconnecting piece 7 are cylindrical body.
The center of circle radius of second conducting wire inserted link 5 is greater than the center of circle radius of interconnecting piece 7.
Be respectively fixed with two pairs of tension spring supporting plates 10 on the insulated hull 8 of the two sides of multiple folds 9, each pair of tension spring supporting plate 10 it
Between be fixed with tension spring 11.
Insulated hull 8 is closely set on the first conducting wire 1, and insulated hull 8 is also closely set on the second conducting wire 2, and insulated hull 8 is
Rubber insulating leather.
Tension spring 11 is configured to, and when fold 9 keeps pre-setting state, tension spring 11 is the state that is stretched.
Two electric wires are configured to contrary setting, and the first conducting wire 1 of an electric wire is located at left side, the second conducting wire 2
Positioned at right side.
First conducting wire 1 of another electric wire is located at right side, and the second conducting wire 2 is located at left side.
At this moment, when being pullled by external force, two contrary first boss 4 can be played outside a degree of resistance
The effect of power.
Embodiment 10
A kind of anti-short-circuit electric wire of interlocking with elastic slice, including two electric wires, every electric wire include include the first conducting wire 1 and the
Two conducting wires 2.
The inner termination of first conducting wire 1 offers the first wire jack 3, and it is convex that the outer edge of the first wire jack 3 is equipped with first
Platform 4.First wire jack 3 is blind hole.
Second conducting wire, 2 inner end is connected with multiple elastic slices 12 by interconnecting piece 7, and multiple elastic slices 12 are fixed at interconnecting piece 7
On the circumference of inner end, pressure spring 13 is equipped between two elastic slices 12 being oppositely arranged.The external margin of elastic slice 12 is limited by first boss 4
Position, cannot drop out the first wire jack 3.When elastic slice 12 and the contact limit of first boss 4, multiple folds 9 still keep having
The state of fold.
Multiple elastic slices 12 are arranged in the first wire jack 3, and multiple elastic slices 12 can move in the first wire jack 3.
First conducting wire 1, the second conducting wire 2, multiple elastic slices 12 and interconnecting piece 7 outside be equipped with insulated hull 8.
When multiple elastic slices 12 are located at the first 3 bottom of wire jack, 2 middle section of the first conducting wire 1 and the second conducting wire it is exhausted
Multiple folds 9 are provided on the circumference of edge skin 8.
First conducting wire 1, the second conducting wire 2, the second conducting wire inserted link 5 and interconnecting piece 7 are cylindrical body.
Be respectively fixed with two pairs of tension spring supporting plates 10 on the insulated hull 8 of the two sides of multiple folds 9, each pair of tension spring supporting plate 10 it
Between be fixed with tension spring 11.
The pressure spring 13 being not belonging between opposite elastic slice 12 spatially needs staggered positions, and spring wire is avoided to twist one
It rises,.
Extrusion elastic 12 outward of pressure spring 13, enable elastic slice 12 to be kept in contact conduction with 3 moment of the first wire jack.
Two electric wires are configured to contrary setting, and the first conducting wire 1 of an electric wire is located at left side, the second conducting wire 2
Positioned at right side.
First conducting wire 1 of another electric wire is located at right side, and the second conducting wire 2 is located at left side.
At this moment, when being pullled by external force, contrary multiple elastic slices 12 and first boss 4 can be risen to a certain extent
Resistance external force effect.
As shown in figure 14, the insulated hull 8 for 15 root of plug in the prior art is broken, knot when metallic conductor 16 exposes
Structure schematic diagram.
Claims (1)
1. a kind of security insurance electric wire with elastic slice: including the first conducting wire (11) and the second conducting wire (2)；It is characterized by:
The inner termination of first conducting wire (1) offers the first wire jack (3), and the outer edge of the first wire jack (3) is equipped with first
Boss (4)；First wire jack (3) is blind hole；
Second conducting wire (2) inner end is connected with multiple elastic slices (12) by interconnecting piece (7), and multiple elastic slices (12) are fixed at connection
On the circumference of portion (7) inner end, pressure spring (13) are equipped between two elastic slices (12) being oppositely arranged；The external margin quilt of elastic slice (12)
First boss (4) limit, cannot drop out the first wire jack (3)；It is more when elastic slice (12) and first boss (4) contact limit
A fold (9) still keeps the state with fold；
In the first wire jack (3), multiple elastic slices (12) can move the first wire jack (3) is inner the setting of multiple elastic slices (12)
It is dynamic；
First conducting wire (1), the second conducting wire (2), multiple elastic slices (12) and interconnecting piece (7) outside be equipped with insulated hull (8)；
When multiple elastic slices (12) are located at the first wire jack (3) bottom, the first conducting wire (1) and the second conducting wire (2) middle section
Insulated hull (8) circumference on be provided with multiple folds (9)；
Be respectively fixed with tension spring supporting plate (10) on the insulated hull (8) of the two sides of multiple folds (9), each pair of tension spring supporting plate (10) it
Between be fixed with tension spring (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810684942.4A CN108963575A (en) | 2016-08-14 | 2016-08-14 | A kind of security insurance electric wire with elastic slice |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610661394.4A CN106207606B (en) | 2016-08-14 | 2016-08-14 | A kind of electric wire preventing short circuit |
| CN201810684942.4A CN108963575A (en) | 2016-08-14 | 2016-08-14 | A kind of security insurance electric wire with elastic slice |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610661394.4A Division CN106207606B (en) | 2016-08-14 | 2016-08-14 | A kind of electric wire preventing short circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108963575A true CN108963575A (en) | 2018-12-07 |
Family
ID=57515165
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810610824.9A Pending CN108777396A (en) | 2016-08-14 | 2016-08-14 | A kind of anti-short-circuit electric wire with interlock function |
| CN201610661394.4A Active CN106207606B (en) | 2016-08-14 | 2016-08-14 | A kind of electric wire preventing short circuit |
| CN201810684942.4A Withdrawn CN108963575A (en) | 2016-08-14 | 2016-08-14 | A kind of security insurance electric wire with elastic slice |
| CN201810583216.3A Active CN108539504B (en) | 2016-08-14 | 2016-08-14 | Safety wire |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810610824.9A Pending CN108777396A (en) | 2016-08-14 | 2016-08-14 | A kind of anti-short-circuit electric wire with interlock function |
| CN201610661394.4A Active CN106207606B (en) | 2016-08-14 | 2016-08-14 | A kind of electric wire preventing short circuit |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810583216.3A Active CN108539504B (en) | 2016-08-14 | 2016-08-14 | Safety wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (4) | CN108777396A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110265827B (en) * | 2019-06-19 | 2020-12-29 | 航天云网数据研究院(广东)有限公司 | Software testing equipment with high stability for data transmission |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101499577A (en) * | 2008-10-27 | 2009-08-05 | 北京中星微电子有限公司 | Remote charging plug and socket oriented to wireless mobile apparatus |
| WO2014203999A1 (en) * | 2013-06-20 | 2014-12-24 | 矢崎総業株式会社 | Connector |
| CN204424828U (en) * | 2015-02-03 | 2015-06-24 | 维龙（镇江）电工研究院有限公司 | With the steel pipe type cable of stretching structure |
| CN204538566U (en) * | 2015-04-23 | 2015-08-05 | 国家电网公司 | Control cables lays uses telescopic guide bar |
| CN205231360U (en) * | 2015-12-25 | 2016-05-11 | 常州安费诺福洋通信设备有限公司 | Quick plug -in test connection ware |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05343127A (en) * | 1992-06-05 | 1993-12-24 | Optec Dai Ichi Denko Co Ltd | Electric wire cord connecting structure to plug |
| EP0741436A1 (en) * | 1995-05-02 | 1996-11-06 | HUBER & SUHNER AG KABEL-, KAUTSCHUK-, KUNSTSTOFF-WERKE | Device for electrical connection |
| JP3417782B2 (en) * | 1997-02-05 | 2003-06-16 | 矢崎総業株式会社 | Connector having shield member |
| CN201937050U (en) * | 2010-12-14 | 2011-08-17 | 王洪有 | Wiring harness for automobile |
| CN202616067U (en) * | 2012-04-04 | 2012-12-19 | 叶春林 | Stay wire reset type sliding touch conducting device |
| CN202662899U (en) * | 2012-05-29 | 2013-01-09 | 东莞市立成电线有限公司 | Mesh tail structure of electric wire |
| US9240655B2 (en) * | 2013-03-15 | 2016-01-19 | Hubbell Incorporated | Automatic splice having a magnetic indicator |
| CN203150809U (en) * | 2013-03-29 | 2013-08-21 | 许洪图 | Safety plug |
-
2016
- 2016-08-14 CN CN201810610824.9A patent/CN108777396A/en active Pending
- 2016-08-14 CN CN201610661394.4A patent/CN106207606B/en active Active
- 2016-08-14 CN CN201810684942.4A patent/CN108963575A/en not_active Withdrawn
- 2016-08-14 CN CN201810583216.3A patent/CN108539504B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101499577A (en) * | 2008-10-27 | 2009-08-05 | 北京中星微电子有限公司 | Remote charging plug and socket oriented to wireless mobile apparatus |
| WO2014203999A1 (en) * | 2013-06-20 | 2014-12-24 | 矢崎総業株式会社 | Connector |
| CN204424828U (en) * | 2015-02-03 | 2015-06-24 | 维龙（镇江）电工研究院有限公司 | With the steel pipe type cable of stretching structure |
| CN204538566U (en) * | 2015-04-23 | 2015-08-05 | 国家电网公司 | Control cables lays uses telescopic guide bar |
| CN205231360U (en) * | 2015-12-25 | 2016-05-11 | 常州安费诺福洋通信设备有限公司 | Quick plug -in test connection ware |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106207606A (en) | 2016-12-07 |
| CN108777396A (en) | 2018-11-09 |
| CN108539504B (en) | 2020-06-09 |
| CN108539504A (en) | 2018-09-14 |
| CN106207606B (en) | 2018-09-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2009267588B2 (en) | Water-proof insulation connector | |
| CN102810799A (en) | Current leakage protection plug | |
| CN106207606B (en) | A kind of electric wire preventing short circuit | |
| CN203434299U (en) | Seven-core high-voltage electric connector | |
| CN203423608U (en) | Integrated automobile motor controller | |
| CN206877867U (en) | A kind of electric Automatic Protection Switching | |
| CN206789822U (en) | A kind of power outlet | |
| CN204190037U (en) | Socket | |
| CN204289797U (en) | A kind of parameter testing head | |
| CN202817408U (en) | Multi-row socket with leakage protection function | |
| CN206022552U (en) | A kind of column type Ni-MH battery group | |
| CN209282562U (en) | A kind of modular jack | |
| CN204835095U (en) | Plug with protective sheath | |
| CN204947122U (en) | The height being used as the use of high pressure stem line T contact holds the special T of slide bar type and connects device | |
| CN211981056U (en) | Novel lightning protection socket device | |
| CN203746734U (en) | Mechanical locking protection device used for disconnecting switch | |
| CN209880913U (en) | Plug with improved structure | |
| CN208093851U (en) | A kind of connector | |
| CN203911170U (en) | Power strip | |
| CN202616545U (en) | Two-path overload protection plug | |
| CN203272909U (en) | Explosive-proof type mining one-way valve | |
| CN203367664U (en) | Leakage protection socket | |
| CN102544933A (en) | Safety socket | |
| CN208401185U (en) | A kind of even electrical connector interface in parallel of more contacts | |
| CN201877383U (en) | 3.2mm high copper cap for microminiature fuse tube |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181207 |
|
| WW01 | Invention patent application withdrawn after publication |