CN106785609A - Plug-assembly - Google Patents
Plug-assembly Download PDFInfo
- Publication number
- CN106785609A CN106785609A CN201611226718.8A CN201611226718A CN106785609A CN 106785609 A CN106785609 A CN 106785609A CN 201611226718 A CN201611226718 A CN 201611226718A CN 106785609 A CN106785609 A CN 106785609A
- Authority
- CN
- China
- Prior art keywords
- plug
- power line
- assembly
- fixed part
- assembly according
- 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.)
- Pending
Links
- 238000004078 waterproofing Methods 0.000 claims description 7
- 239000012528 membrane Substances 0.000 claims description 5
- 230000006641 stabilisation Effects 0.000 abstract description 3
- 238000011105 stabilization Methods 0.000 abstract description 3
- 230000008602 contraction Effects 0.000 abstract description 2
- 230000002045 lasting effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 10
- 238000003780 insertion Methods 0.000 description 6
- 230000037431 insertion Effects 0.000 description 6
- 239000000428 dust Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000005489 elastic deformation Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 230000007717 exclusion Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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
- H01R13/46—Bases; Cases
-
- 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
- H01B7/06—Extensible conductors or cables, e.g. self-coiling cords
- H01B7/065—Extensible conductors or cables, e.g. self-coiling cords having the shape of an helix
Abstract
The invention provides a kind of plug-assembly, including：Plug, plug is shaped form plug；Power line, power line is spring power line, and one end of power line is connected with one end of plug.Power line of the invention is spring power line, with elastic lasting, helical structure stabilization, it is capable of expansion and contraction the characteristics of, so that plug-assembly pulled by external force drag when, spring power line can extend, and then external force can be effectively absorbed the characteristics of by self structure so that the active force for being delivered to plug greatly reduces, and then effective avoid the situation that plug-assembly operationally comes off because external force is acted on and occur；Further, plug is shaped form plug, and the forced position to plug-assembly and charging socket junction plays a part of support, reduces the active force at plug, reduces the probability of accident generation.
Description
Technical field
The present invention relates to living electric apparatus field, in particular to a kind of plug-assembly.
Background technology
The charging plug of current electric car charger is mostly straight peen, is made by external force when being charged to electric motor car
With plug easily comes off, and causes to charge and interrupts, and plug drops and easily cause potential safety hazard.Part charger charging socket is
Elbow, but without other safeguard measures, when being acted on by external force, plug also easily comes off, and causes to charge and interrupts and pacify
Full hidden danger.
The content of the invention
It is contemplated that at least solving one of technical problem present in prior art or correlation technique.
Therefore, it is an object of the present invention to propose a kind of plug-assembly.
In view of this, an a kind of purpose of the invention, it is proposed that plug-assembly, including：Plug, plug is curve
Shape plug；Power line, power line is spring power line, and one end of power line is connected with one end of plug.
A kind of plug-assembly that the present invention is provided includes plug and power line.Power line is spring power line, with elasticity
Persistently, helical structure stabilization, it is capable of expansion and contraction the characteristics of so that plug-assembly pulled by external force drag when, spring power line can be stretched
It is long, and then external force can be effectively absorbed the characteristics of by self structure so that the active force for being delivered to plug greatly reduces, and enters
And effectively avoid the situation generation that plug-assembly operationally comes off because external force is acted on；Further, plug is curve
Shape plug, the forced position to plug-assembly and charging socket junction plays a part of support, reduces the effect at plug
Power, reduces the probability of accident generation.
According to the above-mentioned plug-assembly of the present invention, there can also be following additional technical feature：
In the above-mentioned technical solutions, it is preferable that one end of plug is terminals, and the other end of plug is plug end, wiring
End connection power line.
In the technical scheme, the elastic power line of terminals connection of plug reduces the active force for being delivered to plug, has
What is imitated avoids the situation generation that plug-assembly operationally comes off because external force is acted on.
In any of the above-described technical scheme, it is preferable that plug-assembly also includes：Fixed part, fixed part is elastic fixed part, Gu
It is the hemispherical dome structure with opening to determine portion；Fixed part is set on plug, and the opening of fixed part is towards plug end.
In the technical scheme, by setting hemispheric elastic fixed part on plug so that plug-assembly and charging
During socket combination, in plug insertion charging socket, the effect that elastic fixed part is under pressure will be solid using the elastic deformation of itself
Determine the air discharge inside portion, and then adsorb on the end face of charging socket, enhance the structural soundness of plug-assembly, together
When, the effect with water proof and dust proof；Further, fixed part absorption on the end face of charging socket, can avoid children due to
Button touches plug and causes danger.
In any of the above-described technical scheme, it is preferable that plug end end face stretches out the open end of fixed part.
In the technical scheme, plug end end face stretches out the open end of fixed part so that during plug insertion charging socket,
It is easy to fixed part to discharge the air inside fixed part using the elastic deformation of itself, and then realizes reinforcing the mesh of plug-assembly
's.
In any of the above-described technical scheme, it is preferable that the fixed part is sucker.
In the technical scheme, plug insertion charging socket, sucker fits with the end face of charging socket, and then adsorbs
On the end face of charging socket, the structural soundness of plug-assembly, and the effect with water proof and dust proof are enhanced.
In any of the above-described technical scheme, it is preferable that sucker is plastic suction disc.
In the technical scheme, sucker good adsorption effect for plastic suction disc has enhances the structure of plug-assembly
Steadiness.
In any of the above-described technical scheme, it is preferable that plug cross sectional shape is L-shaped.
In the technical scheme, plug cross sectional shape is L-shaped, to the stress position of plug-assembly and charging socket junction
Put and play a part of support, when plug-assembly receives downward pulling force, " L " shape plug can play a part of protection so that
The power being delivered at plug is smaller, and then prevents coming off for plug-assembly.
In any of the above-described technical scheme, it is preferable that plug cross sectional shape is in concave.
In the technical scheme, plug cross sectional shape is in concave, and plug-assembly is received with charging socket junction
Support is played a part of in power position, and when plug-assembly receives downward pulling force, concave plug can play the work of protection
With so that the power being delivered at plug is smaller, and then prevents coming off for plug-assembly.
In any of the above-described technical scheme, it is preferable that plug-assembly also includes：Waterproofing membrane, is arranged on plug.
In the technical scheme, waterproofing membrane is arranged on plug, enhances the overall water proofing property of plug, reduces electric leakage
The frequency of generation；Simultaneously so that plug exterior and air exclusion, the aging speed of plug is slow down, extends the use of plug
Life-span.
In any of the above-described technical scheme, it is preferable that power line is integral type structure with plug.
In the technical scheme, power line and plug are integral type structure so that the compact conformation of plug and reliable and stable,
Processing technology is simple, takes few, low production cost.
Additional aspect of the invention and advantage will become obvious in following description section, or by practice of the invention
Recognize.
Brief description of the drawings
Of the invention above-mentioned and/or additional aspect and advantage will become from description of the accompanying drawings below to embodiment is combined
Substantially and be readily appreciated that, wherein：
Fig. 1 is the structural representation of the plug-assembly of one embodiment of the invention；
Fig. 2 is the sectional view of the plug-assembly of one embodiment of the invention.
Wherein, the corresponding relation in Fig. 1 and Fig. 2 between reference and component names is：
1 plug-assembly, 12 plugs, 122 terminals, 124 plug ends, 14 power lines, 16 fixed parts, 2 charging sockets.
Specific embodiment
It is below in conjunction with the accompanying drawings and specific real in order to be more clearly understood that the above objects, features and advantages of the present invention
Mode is applied to be further described in detail the present invention.It should be noted that in the case where not conflicting, the implementation of the application
Feature in example and embodiment can be mutually combined.
Many details are elaborated in the following description in order to fully understand the present invention, but, the present invention may be used also
Implemented with being different from other modes described here using other, therefore, protection scope of the present invention is not by described below
Specific embodiment limitation.
Plug-assembly 1 described according to some embodiments of the invention is described referring to Fig. 1 and Fig. 2.
As depicted in figs. 1 and 2, the embodiment of first aspect present invention proposes a kind of plug-assembly 1, including：Plug 12,
Plug 12 is shaped form plug 12；Power line 14, power line 14 is spring power line 14, one end and the plug 12 of power line 14
One end is connected.
A kind of plug-assembly 1 that the present invention is provided includes plug 12 and power line 14.As shown in Fig. 2 the direction of arrow is slotting
The Impact direction of head assembly 1, power line 14 is spring power line 14, and with elasticity persistently, helical structure is stable, retractile
Feature so that plug-assembly 1 pulled by external force drag when, spring power line 14 can extend, and then the characteristics of by self structure
External force can effectively be absorbed so that the active force for being delivered to plug 12 greatly reduces, and then effectively avoid plug-assembly 1
Situation about operationally being come off because external force is acted on occurs；Further, plug 12 is shaped form plug 12, to plug-assembly 1
Forced position with the junction of charging socket 2 plays a part of support, reduces the active force at plug 12, reduces accident hair
Raw probability.
In one embodiment of the invention, it is preferable that as shown in figure 1, one end of plug 12 is terminals 122, plug
12 other end is plug end 124, the connection power line 14 of terminals 122.
In this embodiment, the terminals 122 of plug 12 connect elastic power line 14, reduce the work for being delivered to plug 12
Firmly, the situation generation that plug-assembly 1 operationally comes off because external force is acted on effectively is avoided.
In one embodiment of the invention, it is preferable that as shown in Fig. 2 plug-assembly 1 also includes：Fixed part 16, it is fixed
Portion 16 is elastic fixed part 16, and fixed part 16 is the hemispherical dome structure with opening；Fixed part 16 is set on plug 12, fixed
The opening in portion 16 is towards plug end 124.
In this embodiment, by setting hemispheric elastic fixed part 16 on plug 12 so that plug-assembly 1 with fill
When electrical outlet 2 is combined, in the insertion charging socket 2 of plug 12, the effect that elastic fixed part 16 is under pressure, using the elasticity of itself
The air inside fixed part 16 is discharged in deformation, and then is adsorbed on the end face of charging socket 2, enhances the knot of plug-assembly 1
Structure steadiness, meanwhile, the effect with water proof and dust proof；Further, fixed part 16 is adsorbed on the end face of charging socket 2, can
To avoid children from being caused danger because button touches plug 12.
In one embodiment of the invention, it is preferable that as shown in Fig. 2 the end face of plug end 124 stretches out opening for fixed part 16
Mouth end face.
In this embodiment, the end face of plug end 124 stretches out the open end of fixed part 16 so that the insertion of plug 12 is charged and inserted
During mouth 2, it is easy to fixed part 16 to discharge the air inside fixed part 16 using the elastic deformation of itself, and then realizes reinforcing plug
The purpose of component 1.
In one embodiment of the invention, it is preferable that fixed part 16 is sucker.
In this embodiment, the insertion of plug 12 charging socket 2, sucker fits with the end face of charging socket 2, and then adsorbs
On the end face of charging socket 2, the structural soundness of plug-assembly 1, and the effect with water proof and dust proof are enhanced.
In one embodiment of the invention, it is preferable that sucker is plastic suction disc.
In this embodiment, sucker for plastic suction disc has good adsorption effect, the structure for enhancing plug-assembly 1 is steady
Solidity.
In one embodiment of the invention, it is preferable that as shown in Fig. 2 the cross sectional shape of plug 12 is L-shaped.
In this embodiment, the cross sectional shape of plug 12 is L-shaped, to plug-assembly 1 and the stress of the junction of charging socket 2
Support is played a part of in position, and when plug-assembly 1 receives downward pulling force, " L " shape plug 12 can play a part of protection,
So that the power being delivered at plug 12 is smaller, and then prevent coming off for plug-assembly 1.
In one embodiment of the invention, it is preferable that the cross sectional shape of plug 12 is in concave.
In this embodiment, the cross sectional shape of plug 12 is in concave, to plug-assembly 1 and the junction of charging socket 2
Forced position plays a part of support, and when plug-assembly 1 receives downward pulling force, concave plug 12 can play protection
Effect so that the power being delivered at plug 12 is smaller, and then prevents coming off for plug-assembly 1.
In one embodiment of the invention, it is preferable that plug-assembly 1 also includes：Waterproofing membrane, is arranged on plug 12
On.
In this embodiment, waterproofing membrane is arranged on plug 12, enhances the water proofing property of the entirety of plug 12, is reduced Lou
The frequency that electricity occurs；Simultaneously so that the outside of plug 12 and air exclusion, the aging speed of plug 12 is slow down, extends plug
12 service life.
In one embodiment of the invention, it is preferable that power line 14 is integral type structure with plug 12.
In this embodiment, power line 14 and plug 12 are integral type structure so that the compact conformation and stabilization of plug 12
Reliable, processing technology is simple, takes few, low production cost.
In the present invention, term " multiple " then refers to two or more, unless otherwise clearly restriction.Term " peace
The term such as dress ", " connected ", " connection ", " fixation " all should be interpreted broadly, for example, " connection " can be fixedly connected, it is also possible to
It is to be detachably connected, or is integrally connected；" connected " can be joined directly together, it is also possible to be indirectly connected to by intermediary.It is right
For one of ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be as the case may be understood.
In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc.
Mean that the specific features, structure, material or the feature that are described with reference to the embodiment or example are contained in of the invention at least one real
In applying example or example.In this manual, the schematic representation to above-mentioned term is not necessarily referring to identical embodiment or reality
Example.And, the specific features of description, structure, material or feature can in one or more any embodiments or example with
Suitable mode is combined.
The preferred embodiments of the present invention are the foregoing is only, is not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.It is all within the spirit and principles in the present invention, made any repair
Change, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (10)
1. a kind of plug-assembly, it is characterised in that including：
Plug, the plug is shaped form plug；
Power line, the power line is spring power line, and one end of the power line is connected with one end of the plug.
2. plug-assembly according to claim 1, it is characterised in that
One end of the plug is terminals, and the other end of the plug is plug end, and the terminals connect the power line.
3. plug-assembly according to claim 2, it is characterised in that also include：
Fixed part, the fixed part is elastic fixed part, and the fixed part is the hemispherical dome structure with opening；
The fixed part is set on the plug, and the opening of the fixed part is towards the plug end.
4. plug-assembly according to claim 3, it is characterised in that
The plug end end face stretches out the open end of the fixed part.
5. plug-assembly according to claim 3, it is characterised in that
The fixed part is sucker.
6. plug-assembly according to claim 5, it is characterised in that
The sucker is plastic suction disc.
7. plug-assembly according to claim 1, it is characterised in that
The plug cross sectional shape is L-shaped.
8. plug-assembly according to claim 1, it is characterised in that
The plug cross sectional shape is in concave.
9. plug-assembly according to any one of claim 1 to 8, it is characterised in that also include：
Waterproofing membrane, is arranged on the plug.
10. plug-assembly according to any one of claim 1 to 8, it is characterised in that
The power line is integral type structure with the plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611226718.8A CN106785609A (en) | 2016-12-27 | 2016-12-27 | Plug-assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611226718.8A CN106785609A (en) | 2016-12-27 | 2016-12-27 | Plug-assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106785609A true CN106785609A (en) | 2017-05-31 |
Family
ID=58922148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611226718.8A Pending CN106785609A (en) | 2016-12-27 | 2016-12-27 | Plug-assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106785609A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201820923U (en) * | 2010-09-17 | 2011-05-04 | 纪源 | Safety plug |
| CN205004526U (en) * | 2015-09-25 | 2016-01-27 | 深圳市永航新能源技术有限公司 | Unmanned aerial vehicle's joint that charges |
| CN206422287U (en) * | 2016-12-27 | 2017-08-18 | 浙江绿源电动车有限公司 | Plug-assembly |
-
2016
- 2016-12-27 CN CN201611226718.8A patent/CN106785609A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201820923U (en) * | 2010-09-17 | 2011-05-04 | 纪源 | Safety plug |
| CN205004526U (en) * | 2015-09-25 | 2016-01-27 | 深圳市永航新能源技术有限公司 | Unmanned aerial vehicle's joint that charges |
| CN206422287U (en) * | 2016-12-27 | 2017-08-18 | 浙江绿源电动车有限公司 | Plug-assembly |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |
|
| RJ01 | Rejection of invention patent application after publication |