CN107623209A - A kind of electric automobile charging pile plugs and sockets structure - Google Patents
A kind of electric automobile charging pile plugs and sockets structure Download PDFInfo
- Publication number
- CN107623209A CN107623209A CN201710800345.9A CN201710800345A CN107623209A CN 107623209 A CN107623209 A CN 107623209A CN 201710800345 A CN201710800345 A CN 201710800345A CN 107623209 A CN107623209 A CN 107623209A
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- China
- Prior art keywords
- component
- bottom sheet
- upper piece
- electric automobile
- plug
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- 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.)
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The present invention provides a kind of electric automobile charging pile plugs and sockets structure applied to electric car charging equipment technical field,Plug sleeve (3) one end of the header body (1) of described electric automobile charging pile plugs and sockets structure protrudes from header body (1),Plug sleeve (3) is hollow cylinder-like structure,The socket latch (4) of jack body (2) is connected with charge power supply line (9),Socket latch (4) includes upper piece component (6) and bottom sheet component (7),Upper piece between component (6) and bottom sheet component (7) set adjustable spring (8),Electric automobile charging pile plugs and sockets structure of the present invention,It is simple in construction,Cost is low,Can convenient power-saving the inserting of the socket latch of the plug sleeve of header body and jack body or unplug when realizing charging electric vehicle,Ensure that the less personnel of strength can also facilitate to charge to electric automobile,Improve electric automobile ease of use.
Description
Technical field
The invention belongs to electric car charging equipment technical field, is to be related to a kind of electric automobile charging pile more specifically
Plugs and sockets structure.
Background technology
In the prior art, in electric automobile charging is charged or stopped, it is necessary to the plug sleeve and socket of header body
The socket latch inserting of body unplugs, and the inserting of the socket latch of the plug sleeve of header body and jack body or pulls out
Open, it is necessary to applying could insert or unplug more energetically, so, cause the less personnel of strength (such as women) using electric automobile
When, often can not easily and reliably it be charged, and can be abutted against between socket latch after the inserting of plug sleeve can not be ensured
Touch, easily cause disconnection problem appearance of powering, at the same time, plug sleeve is back and forth inserted or unpluged with socket latch, is also caused
The reciprocal inserting of plug sleeve and socket latch is mutually worn when unpluging, and influences service life, cause electric automobile into
This increase.
The content of the invention
The technical problems to be solved by the invention are：In view of the shortcomings of the prior art, there is provided it is a kind of simple in construction, can be fast
The socket latch inserting of the plug sleeve and jack body of prompt laborsaving header body when realizing charging electric vehicle unplugs, it is ensured that
The less personnel of strength can also facilitate to charge to electric automobile, improves electric automobile ease of use, while ensure plug
Reliable contacts, the disconnection problem of avoiding powering occur between socket latch after sleeve inserting, additionally it is possible to effectively reduce header body
Plug sleeve and jack body socket latch it is reciprocal insert or unplug when caused by abrasion, improve the electronic of service life
Automobile charging pile plugs and sockets structure.
Solves the problems, such as techniques discussed above, the technical scheme that the present invention takes is：
The present invention is a kind of electric automobile charging pile plugs and sockets structure, described electric automobile charging pile plugs and sockets knot
Structure includes header body, jack body, and described header body includes plug sleeve, and jack body includes socket latch, described
Plug sleeve one end protrude from header body, the plug sleeve other end be connected with charging electric wire, the other end setting of charging electric wire
Charging plug, plug sleeve are hollow cylinder-like structure, and socket latch is connected with charge power supply line, and socket latch includes upper piece
Component and bottom sheet component, it is in C character form structures that upper piece component, which is arranged to section, and it is in C character form structures that bottom sheet component, which is arranged to section, on
Adjustable spring is set between piece component and bottom sheet component, described adjustable spring be configured to apply thrust in upper component and
Structure between bottom sheet component.
Described jack body is arranged in charging pile body, and upper piece component outer end of socket latch is set can be to inserting
Upper piece component kink of seat latch axis direction bending, bottom sheet component outer end is set can be curved to socket latch axis direction
The bottom sheet component kink of folding.
Multiple spacing projections for protruding from inner wall surface, multiple limits are set on the plug sleeve inwall of described header body
Position projection is arranged to the structure arranged along plug sleeve inwall one week by gap, and upper piece module outer surface setting of socket latch is recessed
The upper piece component limited impression entered, the bottom sheet module outer surface of socket latch sets recessed bottom sheet component limited impression, described
Plug sleeve when being sleeved on plug pins, part spacing projection is configured to be installed in a component limited impression
Structure, part spacing projection are configured to the structure being installed in bottom sheet component limited impression.
Described upper piece component limited impression is arranged to long groove shape structure, and upper piece component limited impression is configured to and inserted
The structure of the seat perpendicular arrangement of latch axis, bottom sheet component limited impression are arranged to long groove shape structure, bottom sheet component limited impression
It is configured to the structure with the perpendicular arrangement of socket latch axis, the upper piece component and bottom sheet component of socket latch are disposed as
By the structure that is made of metal material with elasticity, when described plug sleeve is not sleeved on plug pins, upper piece component
It is in splayed structure to be arranged between bottom sheet component.
When described plug sleeve is sleeved on plug pins, the upper piece module outer surface of plug pins is configured to paste
The structure on plug sleeve inwall is closed, the bottom sheet module outer surface of plug pins is configured to be fitted in plug sleeve inwall
On structure.
Upper piece component kink on upper piece component of described socket latch installs with upper piece component binding site to be set to
The structure of rounding off, the bottom sheet component kink on the bottom sheet component of socket latch installs with upper piece component binding site to be set to
The structure of rounding off, upper piece be arranged to be in splayed structure between component kink and bottom sheet component kink.
Using technical scheme, following beneficial effect can be obtained：
Electric automobile charging pile plugs and sockets structure of the present invention, when needing to charge to electric automobile, fills
Electric wire one end is connected by charging plug with the charging socket of the battery on electric automobile, and the electric wire other end that charges then passes through
Plug sleeve is connected with socket latch, and socket latch is connected by charge power supply line with power supply., will when being charged
Plug sleeve is sleeved on socket latch, because socket latch includes upper piece component and bottom sheet component, and upper piece component and bottom sheet
Adjustable spring is set between component, and so, when plug sleeve is sleeved on socket latch, adjustable spring can apply thrust and exist
Upper piece between component and bottom sheet component, so that upper piece module outer surface and plug sleeve inwall reliable contacts, and increase
Contact area so that bottom sheet module outer surface and plug sleeve inwall reliable contacts, and increase contact area, so, even if
It is ectocine, is also not in loosening separation problem between plug sleeve and socket latch, avoids disconnection problem appearance of powering,
Improve charging reliability.And socket latch includes upper piece component and bottom sheet component, so, inserted plug sleeve is sleeved on into socket
When on pin, upper piece component and bottom sheet component forced contraction, adjustable spring is extruded, so that upper piece between component and bottom sheet component
It is close so that plug sleeve can convenient and strength-saving ground sleeve on socket latch, effectively reduce resistance, it is ensured that the less people of strength
Member can also facilitate to charge to electric automobile, improves charging convenience.At the same time, plug sleeve is in sleeve to socket latch
When upper, the friction between plug sleeve and socket latch can be effectively reduced, even if it is also not in heavy wear frequently to use,
Improve service life.Electric automobile charging pile plugs and sockets structure of the present invention, simple in construction, manufacturing cost is low, can
The socket latch of the plug sleeve of header body and jack body is inserted or unpluged when convenient power-saving realizes charging electric vehicle, really
The guarantor less personnel of strength can also facilitate to charge to electric automobile, improves electric automobile ease of use, while ensure to insert
Reliable contacts, the disconnection problem of avoiding powering occur between socket latch after head sleeve inserting, additionally it is possible to effectively reduce plug sheet
The abrasion caused by when back and forth inserting or unpluging of the plug sleeve of body and the socket latch of jack body, improves service life.
Brief description of the drawings
Brief description is made to the content expressed by each accompanying drawing of this specification and the mark in figure below：
Fig. 1 is the structural representation of electric automobile charging pile plugs and sockets structure of the present invention；
When Fig. 2 is that the socket latch of electric automobile charging pile plugs and sockets structure of the present invention does not insert plug sleeve
Structural representation；
Fig. 3 is when the socket latch of the electric automobile charging pile plugs and sockets structure shown in Fig. 2 does not insert plug sleeve
The cross section structure diagram in A-A faces；
Accompanying drawing acceptance of the bid note be respectively：1st, header body；2nd, jack body；3rd, plug sleeve；4th, socket latch；5th, charging electricity
Line；6th, upper piece component；7th, bottom sheet component；8th, adjustable spring；9th, charge power supply line；10th, charging plug；11st, charge pile body；
12nd, socket latch axis；13rd, upper piece component kink；14th, bottom sheet component kink；15th, upper limit projection；16th, it is spacing recessed
Groove；17th, lower limit projection.
Embodiment
Below against accompanying drawing, by the description to embodiment, each structure for example involved to the embodiment of the present invention
The works such as mutual alignment and annexation, the effect of each several part and operation principle between the shape of part, construction, each several part are further
Detailed description：
As shown in accompanying drawing 1- accompanying drawings 3, the present invention is a kind of electric automobile charging pile plugs and sockets structure, described electronic vapour
Car charging pile plugs and sockets structure includes header body 1, jack body 2, and described header body 1 includes plug sleeve 3, socket
Body 2 includes socket latch 4, and described one end of plug sleeve 3 protrudes from header body 1, the other end of plug sleeve 3 and charging electricity
Line 5 connects, and charging electric wire 5 other end sets charging plug 10, and plug sleeve 3 be hollow cylinder-like structure, socket latch 4 and
Charge power supply line 9 connects, and socket latch 4 includes upper piece component 6 and bottom sheet component 7, and it is in C fonts that upper piece component 6, which is arranged to section,
Structure, it is in C character form structures that bottom sheet component 7, which is arranged to section, upper piece between component 6 and bottom sheet component 7 set adjustable spring 8, institute
The adjustable spring 8 stated is configured to apply structure of the thrust between upper component 6 and bottom sheet component 7.Said structure, when need
When being charged to electric automobile, charging one end of electric wire 5 passes through the charging socket of charging plug and the battery on electric automobile
Connection, and the other end of electric wire 5 that charges then is connected by plug sleeve 3 with socket latch, and socket latch passes through charge power supply line
It is connected with power supply.When being charged, plug sleeve is sleeved on socket latch, because socket latch 4 includes upper piece
Component 6 and bottom sheet component 7, and upper piece adjustable spring is set between component 6 and bottom sheet component 7, so, be sleeved in plug sleeve
When on socket latch, adjustable spring can apply thrust between upper component 6 and bottom sheet component 7, so that upper piece component
Outer surface and plug sleeve inwall reliable contacts, and increase contact area so that in bottom sheet module outer surface and plug sleeve
Wall reliable contacts, and increase contact area, so, even ectocine also will not between plug sleeve and socket latch
Occur loosening separation problem, avoid disconnection problem appearance of powering, improve charging reliability.And socket latch 4 includes upper piece component 6
With bottom sheet component 7, so, when plug sleeve is sleeved on socket latch, upper piece component and bottom sheet component forced contraction, squeeze
Press adjustable spring so that upper piece it is close between component 6 and bottom sheet component 7 so that plug sleeve can be inserted convenient and strength-savingly
It is set on socket latch, effectively reduces resistance, it is ensured that the less personnel of strength can also facilitate charges to electric automobile, improves
Charge convenience.At the same time, plug sleeve 3 can effectively reduce plug sleeve 3 and insert when on sleeve to socket latch 4
Friction between seat latch 4, even if frequently improving service life using being also not in heavy wear.Electricity of the present invention
Electrical automobile charging pile plugs and sockets structure, simple in construction, manufacturing cost is low, can convenient power-saving insert when realizing charging electric vehicle
The socket latch inserting of the plug sleeve and jack body of head body unplugs, it is ensured that the less personnel of strength can also facilitate to electricity
Electrical automobile is charged, and improves electric automobile ease of use, while ensures plug sleeve 3 after inserting between socket latch 4
Reliable contacts, avoid disconnection problem appearance of powering, additionally it is possible to effectively reduce the plug sleeve of header body and inserting for jack body
The abrasion caused by when back and forth inserting or unpluging of seat latch, improves service life.
Described jack body 2 is arranged in charging pile body 11, and the upper piece outer end of component 6 of socket latch 4 sets energy
Enough upper piece component kinks 13 bent to the direction of socket latch axis 12, the outer end of bottom sheet component 7 sets and can inserted to socket
The bottom sheet component kink 14 of the direction of pin axis 12 bending.Said structure, when on 3 non-sleeve of plug sleeve to socket latch 4,
Upper piece component and bottom sheet component are under adjustable spring effect, in open configuration, i.e. upper piece section between component and bottom sheet component
In splayed structure, as shown in Figure 2, if opening angle is excessive, 3 convenient and swift sleeve of plug sleeve can not be ensured to inserting
On seat latch 4, at this moment, by setting upper piece component kink and bottom sheet component kink so that upper piece component kink front end
Portion is in the structure bent to bottom sheet component leading section direction so that bottom sheet component kink front end is before upward piece component
The structure of end direction bending, so, upper piece the distance between component kink leading section and bottom sheet component kink leading section
All the time it is far smaller than plug sleeve inside diameter size, so as to only need next socket latch direction to promote plug sleeve,
It just can disposably realize that both sleeves connect, it is convenient and strength-saving.
Upper piece outer surface of component 6 of the socket latch of described jack body 2, which is set, multiple protrudes from the appearance of a component 6
The upper limit projection 15 in face, the outer surface of bottom sheet component 7 of the socket latch of jack body 2 set multiple protrude from outside bottom sheet component
The lower limit projection 17 on surface, the plug sleeve inwall of header body are set along the inwall limited impression of one week 16, and described inserts
When head sleeve 3 is sleeved on plug pins 3, upper limit projection 15 is configured to the structure being installed in limited impression 16, under
Spacing projection 15 is also configured as the structure that can be installed in limited impression 16.So, plug sleeve 3 is sleeved on plug pins 3
When upper, only need to plug pins direction promote plug sleeve, it becomes possible to plug sleeve is sleeved on plug pins, and now on
Spacing projection can be installed on limited impression 16, and lower limit projection can also be installed on limited impression 17, realize plug sleeve and socket
The positioning of latch, avoid plug sleeve in use from being come off from plug pins, improve reliability.
When described plug sleeve 3 is sleeved on plug pins 4, the upper piece outer surface of component 6 of plug pins 4 is arranged to
The structure being enough fitted on the inwall of plug sleeve 3, the outer surface of bottom sheet component 7 of plug pins 4 are configured to be fitted in plug
Structure on the inwall of sleeve 3.Said structure, effectively improve the socket latch and plug sleeve of a component and bottom sheet component composition
Reliable contacts and contact area, it is ensured that charging is stable.
Upper piece component kink 13 on upper piece component 6 of described socket latch 4 installs with the upper piece binding site of component 6
It is set to the structure of rounding off, the bottom sheet component kink 14 on the bottom sheet component 7 of socket latch 4 and upper piece joint portion of component 7
Position is arranged to the structure of rounding off, upper piece be arranged to be in splayed between component kink 13 and bottom sheet component kink 14
Structure.Said structure, when sleeve is to socket latch, plug sleeve convenient and reliable can be bent plug sleeve by upper piece component
Portion and bottom sheet component kink slip cap are on upper piece component and bottom sheet component, as long as one-time action, it becomes possible to accurate to insert
Dress, reduce complexity.
Electric automobile charging pile plugs and sockets structure of the present invention, when needing to charge to electric automobile, fills
Electric wire one end is connected by charging plug with the charging socket of the battery on electric automobile, and the electric wire other end that charges then passes through
Plug sleeve is connected with socket latch, and socket latch is connected by charge power supply line with power supply., will when being charged
Plug sleeve is sleeved on socket latch, because socket latch includes upper piece component and bottom sheet component, and upper piece component and bottom sheet
Adjustable spring is set between component, and so, when plug sleeve is sleeved on socket latch, adjustable spring can apply thrust and exist
Upper piece between component and bottom sheet component, so that upper piece module outer surface and plug sleeve inwall reliable contacts, and increase
Contact area so that bottom sheet module outer surface and plug sleeve inwall reliable contacts, and increase contact area, so, even if
It is ectocine, is also not in loosening separation problem between plug sleeve and socket latch, avoids disconnection problem appearance of powering,
Improve charging reliability.And socket latch includes upper piece component and bottom sheet component, so, inserted plug sleeve is sleeved on into socket
When on pin, upper piece component and bottom sheet component forced contraction, adjustable spring is extruded, so that upper piece between component and bottom sheet component
It is close so that plug sleeve can convenient and strength-saving ground sleeve on socket latch, effectively reduce resistance, it is ensured that the less people of strength
Member can also facilitate to charge to electric automobile, improves charging convenience.At the same time, plug sleeve is in sleeve to socket latch
When upper, the friction between plug sleeve and socket latch can be effectively reduced, even if it is also not in heavy wear frequently to use,
Improve service life.The electric automobile charging pile plugs and sockets structure of the present invention, simple in construction, cost is low, being capable of convenient power-saving
When realizing charging electric vehicle the socket latch of the plug sleeve of header body and jack body insert or unplug, it is ensured that strength compared with
Small personnel can also facilitate to charge to electric automobile, improves electric automobile ease of use, while ensure that plug sleeve is inserted
Reliable contacts, the disconnection problem of avoiding powering occur between socket latch after dress, moreover it is possible to which the plug for effectively reducing header body is inserted
The abrasion caused by when back and forth inserting or unpluging of the socket latch of set and jack body, improves electric automobile charging pile plugs and sockets
Structure service life.
Exemplary description is carried out to the present invention above in conjunction with accompanying drawing, it is clear that concrete implementation of the present invention is not by above-mentioned
The limitation of mode, if the various improvement of inventive concept and technical scheme of the present invention progress are employed, or it is not improved by this
The design of invention and technical scheme directly apply to other occasions, within the scope of the present invention.
Claims (4)
1. a kind of electric automobile charging pile plugs and sockets structure, described electric automobile charging pile plugs and sockets structure includes plug
Body (1), jack body (2), it is characterised in that：Described header body (1) includes plug sleeve (3), jack body (2) bag
Socket latch (4) is included, described plug sleeve (3) one end protrudes from header body (1), plug sleeve (3) other end and charging
Electric wire (5) connects, and charging electric wire (5) other end sets charging plug (10), and plug sleeve (3) is hollow cylinder-like structure,
Socket latch (4) is connected with charge power supply line (9), and socket latch (4) includes upper piece component (6) and bottom sheet component (7), upper piece group
It is in C character form structures that part (6), which is arranged to section, and it is in C character form structures that bottom sheet component (7), which is arranged to section, upper piece component (6) and bottom sheet
Adjustable spring (8) is set between component (7), and adjustable spring (8) is configured to apply thrust in upper component (6) and bottom sheet group
Structure between part (7).
2. electric automobile charging pile plugs and sockets structure according to claim 1, it is characterised in that：Described jack body
(2) it is arranged in charging pile body (11), upper piece component (6) outer end of socket latch (4) is set can be to socket bolt axle
Upper piece component kink (13) of line (12) direction bending, bottom sheet component (7) outer end is set can be to socket latch axis
(12) the bottom sheet component kink (14) of direction bending.
3. electric automobile charging pile plugs and sockets structure according to claim 1 or 2, it is characterised in that：Described plug
When sleeve (3) is sleeved on plug pins (4), upper piece component (6) outer surface of plug pins (4) is configured to be fitted in slotting
Structure on head sleeve (3) inwall, bottom sheet component (7) outer surface of plug pins (4) is configured to be fitted in plug sleeve
(3) structure on inwall.
4. electric automobile charging pile plugs and sockets structure according to claim 1, it is characterised in that：Described socket latch
(4) the upper piece component kink (13) on upper piece component (6) installs with upper piece component (6) binding site is set to rounding off
Structure, the bottom sheet component kink (14) on the bottom sheet component (7) of socket latch (4) install with upper piece component (7) binding site
Be set to the structure of rounding off, upper piece be arranged to be in splayed knot between component kink (13) and bottom sheet component kink (14)
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710800345.9A CN107623209A (en) | 2017-09-07 | 2017-09-07 | A kind of electric automobile charging pile plugs and sockets structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710800345.9A CN107623209A (en) | 2017-09-07 | 2017-09-07 | A kind of electric automobile charging pile plugs and sockets structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107623209A true CN107623209A (en) | 2018-01-23 |
Family
ID=61088429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710800345.9A Pending CN107623209A (en) | 2017-09-07 | 2017-09-07 | A kind of electric automobile charging pile plugs and sockets structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107623209A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108616006A (en) * | 2018-03-22 | 2018-10-02 | 深圳市安思科电子科技有限公司 | A kind of portable router of the firm plug based on Internet of Things |
| CN109193215A (en) * | 2018-09-10 | 2019-01-11 | 李的根 | A kind of new-energy automobile charging plug component |
| CN113224805A (en) * | 2020-02-04 | 2021-08-06 | 和硕联合科技股份有限公司 | Charging device and charging system |
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| CN106505338A (en) * | 2016-11-16 | 2017-03-15 | 郑洪均 | A kind of Fast Installation and the long private cable part of furniture of fastness can be strengthened |
| CN206098926U (en) * | 2016-10-20 | 2017-04-12 | 广东东软学院 | Socket and plug and fill electric pile |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US3848948A (en) * | 1972-10-18 | 1974-11-19 | Amp Inc | Zero insertion levered interference connection |
| CN201498705U (en) * | 2009-09-01 | 2010-06-02 | 赵裕超 | Difficult shed power plug socket |
| CN102437453A (en) * | 2011-08-24 | 2012-05-02 | 上海航天科工电器研究院有限公司 | Connector contact pair |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108616006A (en) * | 2018-03-22 | 2018-10-02 | 深圳市安思科电子科技有限公司 | A kind of portable router of the firm plug based on Internet of Things |
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| CN113224805A (en) * | 2020-02-04 | 2021-08-06 | 和硕联合科技股份有限公司 | Charging device and charging system |
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Application publication date: 20180123 |