CN107611705A - Change connection plug - Google Patents
Change connection plug Download PDFInfo
- Publication number
- CN107611705A CN107611705A CN201710970974.6A CN201710970974A CN107611705A CN 107611705 A CN107611705 A CN 107611705A CN 201710970974 A CN201710970974 A CN 201710970974A CN 107611705 A CN107611705 A CN 107611705A
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- Prior art keywords
- plug
- internal frame
- shell
- tail
- block
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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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- 230000000712 assembly Effects 0.000 claims abstract description 13
- 238000000429 assembly Methods 0.000 claims abstract description 13
- 238000005452 bending Methods 0.000 claims abstract description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 20
- 238000006243 chemical reaction Methods 0.000 claims description 15
- 238000009434 installation Methods 0.000 claims description 15
- 229910052742 iron Inorganic materials 0.000 claims description 10
- 239000012634 fragment Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000004048 modification Effects 0.000 description 8
- 238000012986 modification Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses one kind to change connection plug; it includes switching shell, tail inserts shell block, protects internal frame, end cap, plug-assembly and the jack assemblies not consistent with the specification of the plug-assembly; the middle part bending at an angle of switching shell; tail is inserted shell block and is arranged on switching shell, and end cap is covered on protection internal frame；Smart structural design of the present invention, rationally, bending at an angle, and then shorten entire length；Provided with protection internal frame, in stress elastic component compress cause protection internal frame after move, be not only avoided that because exert oneself it is excessive damage plug or electric jack; it can also allow user explicit can arrive grafting in place simultaneously, loose one's grip this moment, and then ensure electrical contact; stable connection is good, and reliability is high；End cap is also equipped with simultaneously, jack assemblies can be covered when not in use, prevent electric shock possibility, it is safe to use；Other overall structure is simple, compact, small volume, it is easy to accomplish, cost is low, beneficial to wide popularization and application.
Description
Technical field
The present invention relates to plug technical field, and in particular to one kind conversion connection plug.
Background technology
Electric automobile is due to the features such as energy sources is extensive, traveling is quiet, non-pollution discharge, increasingly by each automobile factory
The attention of family, it is numerous and confused to release electric household automobile.Electric household automobile on the market is provided with charging gun, but due to different states
Electric jack used in family, different regions has different specifications, causes the plug device that a country uses to separately
One country can not often use, and bring very big inconvenience.
In order to solve such a problem, it is necessary to develop a kind of conversion connection plug.Existing adaptor plug structure is
Keep straight on structure, i.e. socket after plug and conversion on the same axis, so not only causes the length of changeover plug long, to making
With making troubles, the center of gravity problem due also to it is conducted oneself with dignity, easily come off from electric jack or damage electric jack, stability in use is poor.
Simultaneously in grafting, conjecture is felt with individual to be confirmed whether grafting in place entirely；If power is small, easily occur that grafting is not in place to be showed
As；And when energetically, then it is easily damaged plug or electric jack.In addition, its socket is using exposed structure, there is the danger got an electric shock
Danger, there is potential safety hazard.
The content of the invention
For above-mentioned deficiency, it is an object of the present invention to provide a kind of smart structural design, reasonable, small volume, user
Just, the conversion connection plug that reliability is high, security is good.
To achieve the above object, technical scheme provided by the present invention is：One kind conversion connection plug, it includes switching
Shell, tail insert shell block, protect internal frame, end cap, plug-assembly and the jack assemblies not consistent with the specification of the plug-assembly, institute
The middle part bending at an angle of switching shell is stated, the plug-assembly is arranged on the one end of switching shell, the jack assemblies
The other end of switching shell is arranged on, and is connected with the plug-assembly, the tail inserts shell block and is enclosed in the switching shell
The other end on, and provided with the jack that is adapted of shell block is inserted with the tail, protection internal frame is arranged on tail by elastic component and inserts shell
The breech face of seat, and the protection internal frame is provided with the through hole corresponding with jack, end cap is hinged on tail by jointed shaft and inserts shell block
On, and can be overturn and be covered on protection internal frame with the jointed shaft.
As a modification of the present invention, the plug-assembly includes plug internal frame, plug terminal, earth wire support, plug
Ground wire iron plate and connection fixing block, two plug terminals are symmetricly set on the lower surface of plug internal frame, the plug ground wire iron plate
Middle part is fixed on the upper surface of plug internal frame by fixed column, and bending is buckled in plug downwards at the both ends of the plug ground wire iron plate
On the lateral wall of frame, the earth wire support is arranged on the side position between two plug terminals by connection fixing block.
As a modification of the present invention, the jack assemblies include socket insert and female terminal, the head of the female terminal
End face is provided with axial wiring hole, and the locking screw holes being connected with the axial wiring hole are radially provided with the head of the female terminal, should
Locking screw holes are screwed with lock screw；The tail end face of the female terminal is provided with axial spliced eye, on the hole wall of the axial spliced eye
The a plurality of fluting that extension is moved towards along its axial heart line is arranged with the center of circle, the trailing exterior surface of female terminal is convex provided with ring-type
Rise；The head of three female terminals is plugged on socket insert.
It is in 60~120 degree of angle foldings in the middle part of the switching shell as a modification of the present invention；The one of switching shell
End opening is provided with stopper slot, and the spacing raised line being adapted with the stopper slot is provided with the outer wall of the plug internal frame；
As a modification of the present invention, the front end face that the tail inserts shell block is provided with the sleeve being adapted with the female terminal；
The rear end face that the tail inserts shell block is inwardly concaved to form an installation cavity for being used for setting protection internal frame, and the installation cavity, which is provided with, to be oriented to
Post, and the guide pin bushing being adapted with the lead is provided with the protection internal frame；The tail inserts radial convex in the middle part of the outer wall of shell block
To rise and form location division, the location division is provided with the hook for being provided with the side direction bending of switching shell one upwards, and on switching shell
Provided with the screens being adapted with the hook, locking shell fragment is provided between the screens and hook.
As a modification of the present invention, one end of the elastic component is connected on installation cavity, in the other end and protection
Frame is connected.
As a modification of the present invention, the end cap includes cover plate and the pressing board of the cover plate side is connected with tilting, should
The front of pressing board is provided with arc-shaped concave, and the back side is provided with pivot boss close to the side position of cover plate one, and is inserted in the tail on shell block
Provided with the pivot block being adapted with pivot boss, the pivot boss is provided with shaft hole, and pivot block is provided with through shaft hole
Pivotal axis；One side position of shaft hole is provided with hole clipping, and torsion spring is arranged with pivotal axis, and one end of torsion spring is buckled in hole clipping, separately
One end is pressed against tail and inserted on shell block.
As a modification of the present invention, the back side peripheral position of the cover plate convexes to form socket part, and the tail inserts shell
The rear end of seat radially reduces the plug division for being formed and being adapted with the socket part.
Beneficial effects of the present invention are：Smart structural design of the present invention, rationally, overall structure bending at an angle, and then
Entire length is shortened, is effectively solved because its overall long space-consuming is more, and due to deadweight problem and easily from electric jack
The problem of coming off or damaging electric jack；Provided with protection internal frame, in stress, elastic component, which compresses, to move after protecting internal frame, not only
Be avoided that because exert oneself it is excessive damage plug or electric jack, while can also allow user can it is explicit to grafting in place, this
Quarter looses one's grip, and then ensures electrical contact, and stable connection is good, and reliability is high；End cap is also equipped with simultaneously, when not in use can
Jack assemblies are covered, prevent electric shock possibility, it is safe to use；Other overall structure is simple, compact, small volume, it is easy to accomplish,
Cost is low, beneficial to wide popularization and application.
Below in conjunction with the accompanying drawings with embodiment, the present invention is further described.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the present invention.
Fig. 2 is the decomposition texture schematic diagram of the present invention.
Fig. 3 is the structural representation of plug-assembly in the present invention.
Fig. 4 is the structural representation of jack assemblies in the present invention.
Fig. 5 is the structural representation that tail inserts shell block and end cap in the present invention.
Embodiment
Embodiment, referring to Fig. 1 to Fig. 5, a kind of conversion connection plug that the present embodiment provides, it include switching shell 1,
Tail inserts shell block 2, protects internal frame 3, end cap 4, plug-assembly 5 and the jack assemblies 6 not consistent with the specification of the plug-assembly 5,
The middle part a bendings at an angle of the switching shell 1, the plug-assembly 5 is arranged on the one end of switching shell 1, described to insert
Holder assembly 6 is arranged on the other end of switching shell 1, and is connected with the plug-assembly 5, and the tail is inserted shell block 2 and is enclosed in
On the other end of the switching shell 1, and pass through elastic component provided with the jack being adapted with the slotting shell block 2 of the tail, protection internal frame 3
7 are arranged on the breech face that tail inserts shell block 2, and the protection internal frame 3 is provided with the through hole corresponding with jack, and end cap 4 passes through be hinged
Axle is hinged on tail and inserted on shell block 2, and can be overturn and be covered on protection internal frame 3 with the jointed shaft.
Specifically, the plug-assembly 5 includes plug internal frame 51, plug terminal 52, earth wire support 53, plug ground wire iron plate
54 and connection fixing block 55, two plug terminals 52 be symmetricly set on the lower surface of plug internal frame 51, the plug ground wire iron plate 54
Middle part the upper surface of plug internal frame 51 is fixed on by fixed column 56, the both ends of the plug ground wire iron plate 54 bend downwards buckle
On the lateral wall of plug internal frame 51, the earth wire support 53 is arranged between two plug terminals 52 by connection fixing block 55
One side position.
The horizontal-extending formation horizontal part in middle part of the plug ground wire iron plate 54, both ends are symmetrically bent to form downwards vertically
Portion, the lower width of the vertical component effect narrow, and the bottom end of the vertical component effect bends inwards to form hook pin；The center of the horizontal part
Position is provided with big mounting hole, and the position of corresponding big mounting hole is provided with big arc convex in the marginal position of horizontal part；The big peace
One side position in dress hole is provided with small mounting hole, and the position of corresponding small mounting hole is convex provided with small arc in the marginal position of horizontal part
Rise.The appearance profile of the big mounting hole is circle；The big mounting hole is used for assembling with the phase of fixed column 56.The small installation
The appearance profile in hole is circle.The bottom surface of connection fixing block 55 is provided with rivet, and the rivet is riveted on ground wire branch through small mounting hole
On frame 53；The top surface of connection fixing block 55 is eccentrically provided with wiring hole, and is provided with and the wiring in the side wall of connection fixing block 55
The locking screw pit that hole is connected, lock screw are screwed into locking screw pit.
The jack assemblies 6 include socket insert 61 and female terminal 62, and the head end of the female terminal 62, which is provided with, axially to be connect
String holes, the locking screw holes being connected with the axial wiring hole is radially provided with the head of the female terminal 62, the locking screw holes are screwed with
Lock screw 63；The tail end face of the female terminal 62 is provided with axial spliced eye, is in the center of circle pair on the hole wall of the axial spliced eye
Claim to be provided with a plurality of fluting for moving towards extension along its axial heart line, the trailing exterior surface of female terminal 62 is provided with annular projection；Three
The head of female terminal 62 is plugged on socket insert 61.
The angle a is 60~120 degree, preferably 90 degree；The one end open of switching shell 1 is provided with stopper slot, and
The outer wall of the plug internal frame 51 is provided with the spacing raised line being adapted with the stopper slot.
The front end face that the tail inserts shell block 2 is provided with the sleeve 21 being adapted with the female terminal 62；The tail inserts shell block 2
Rear end face inwardly concaves to form an installation cavity 22 for being used for setting protection internal frame 3, and the installation cavity 22 is provided with lead 23, and
The protection internal frame 3 is provided with the guide pin bushing being adapted with the lead 23；The tail inserts radial protrusion shape in the middle part of the outer wall of shell block 2
Into location division, the location division is provided with the hook for being provided with the side direction bending of switching shell 1 one upwards, and is set on switching shell 1
There is the screens being adapted with the hook, locking shell fragment is provided between the screens and hook.
One end of the elastic component 7 is connected on installation cavity 22, and the other end is connected with protection internal frame 3.Specifically, bullet
Power component 7 includes spring and bolt, and the head of bolt is with protecting the inwall of internal frame 3 mutually to fix, and the threaded shank of bolt is through peace
It behave affectedly 22, and nut is provided with end, but do not tighten, make at regular intervals between the bottom surface of protection internal frame 3 and installation cavity 22, allows
Internal frame 3 is protected to make expanding-contracting action back and forth in the installation cavity 22；Spring is located at the center of installation cavity 22, and the one of the spring
Holding top pressure, other end top pressure is on the inwall of protection internal frame 3 in the bottom surface of installation cavity 22.In other its applies example, elastic component 7
Other structures can also be used, as elastic component 7 includes spring and hook pin, hook pin is arranged on protection internal frame 3, and in installation cavity
22 are provided with the dog hole being adapted with the hook pin, and hook pin can stretch into dog hole and be buckled on the edge of dog hole；And spring is positioned at peace
Behave affectedly 22 center, and one end top pressure of the spring, in the bottom surface of installation cavity 22, other end top pressure is in protection internal frame 3
On wall.Other elastic component 7 can also be spring or elastic plastic post, and one end of the spring or elastic plastic post is connected to protection internal frame
On 3 inwall, on the bottom surface of other end connection installation cavity 22, directly it is attached and push-and-pull by spring or elastic plastic post.
The end cap 4 includes cover plate 41 and the pressing board 42 of the side of cover plate 41 is connected with tilting, pressing board 42 and cover plate 41 it
Between angle b angle be 20~30 degree, preferably 26 degree.The front of the pressing board 42 is provided with arc-shaped concave, and the back side is close to lid
The side position of plate 41 1 is provided with pivot boss 43, and the pivot block for being provided with shell block 2 and being adapted with pivot boss 43 is inserted in the tail,
The pivot boss 43 is provided with shaft hole, and pivot block is provided with the pivotal axis through shaft hole；One side position of shaft hole is provided with
Hole clipping, torsion spring is arranged with pivotal axis, one end of torsion spring is buckled in hole clipping, and the other end is pressed against tail and inserted on shell block 2.
Preferably, the back side peripheral position of the cover plate 41 convexes to form socket part, the tail inserts the rear end of shell block 2 radially
Reduce the plug division for being formed and being adapted with the socket part, the compactness that effectively lifting coordinates.
In use, due to the overall structure bending at an angle of present invention conversion connection plug, and then shorten entirety
Length, effectively solve because its overall long space-consuming is more, and easily come off or damage from electric jack due to deadweight problem
The problem of electric jack；Provided with protection internal frame 3, in stress, elastic component 7, which compresses, to move after protecting internal frame 3, is not only avoided that
Because exert oneself it is excessive damage plug or electric jack, while can also allow user can it is explicit to grafting in place, loose one's grip this moment
, elastic force resilience of the elastic component 7 based on itself so that and plug is moved back to precalculated position, to reach optimal contact effect,
And then ensuring electrical contact, stable connection is good, and reliability is high；When not in use, end cap 4 is under the elastic force effect of torsion spring, automatically
Upset is covered on jack assemblies 6, avoids foreign matter from being in contact with female terminal 62, and then prevented electric shock possibility, it is ensured that is used
Security.
The announcement and teaching of book according to the above description, those skilled in the art in the invention can also be to above-mentioned embodiment party
Formula is changed and changed.Therefore, the invention is not limited in embodiment disclosed and described above, to the present invention's
Some modifications and changes should also be as falling into the scope of the claims of the present invention.In addition, although used in this specification
Some specific terms, but these terms are merely for convenience of description, do not form any restrictions to the present invention, using with its
Same or analogous other changeover plugs, all fall in the scope of protection of the present invention.
Claims (8)
1. one kind conversion connection plug, it is characterised in that it includes switching shell, tail inserts shell block, protects internal frame, end cap, inserts
Head assembly and the jack assemblies not consistent with the specification of the plug-assembly, the middle part bending at an angle of the switching shell,
The plug-assembly be arranged on switching shell one end, the jack assemblies be arranged on switching shell the other end, and with
The plug-assembly is connected, and the tail is inserted shell block and is enclosed on the other end of the switching shell, and is provided with and inserts shell with the tail
The jack that seat is adapted, protection internal frame is arranged on the breech face of the slotting shell block of tail by elastic component, and the protection internal frame is provided with
The through hole corresponding with jack, end cap are hinged on tail by jointed shaft and inserted on shell block, and can overturn to cover with the jointed shaft and protect
Protect on internal frame.
2. conversion connection plug according to claim 1, it is characterised in that：The plug-assembly include plug internal frame,
Plug terminal, earth wire support, plug ground wire iron plate and connection fixing block, two plug terminals are symmetricly set on the lower end of plug internal frame
Face, the middle part of the plug ground wire iron plate are fixed on the upper surface of plug internal frame by fixed column, and the two of the plug ground wire iron plate
Bending is buckled on the lateral wall of plug internal frame downwards at end, and the earth wire support is arranged on two plug terminals by connection fixing block
Between a side position.
3. conversion connection plug according to claim 2, it is characterised in that：The jack assemblies include socket insert and
Female terminal, the head end of the female terminal are provided with axial wiring hole, are radially provided with and the axial wiring on the head of the female terminal
The locking screw holes that hole is connected, the locking screw holes are screwed with lock screw；The tail end face of the female terminal is provided with axial spliced eye,
On the hole wall of the axial spliced eye a plurality of fluting that extension is moved towards along its axial heart line, the afterbody of female terminal are arranged with the center of circle
Outer surface is provided with annular projection；The head of three female terminals is plugged on socket insert.
4. conversion connection plug according to claim 3, it is characterised in that：It is in 60~120 in the middle part of the switching shell
Spend angle folding；The one end open of switching shell is provided with stopper slot, and is provided with and the limit on the outer wall of the plug internal frame
The spacing raised line that position groove is adapted.
5. conversion connection plug according to claim 4, it is characterised in that：The front end face that the tail inserts shell block is provided with
The sleeve being adapted with the female terminal；The rear end face that the tail inserts shell block inwardly concaves to form a peace for being used for setting protection internal frame
It behave affectedly, the installation cavity is provided with lead, and the guide pin bushing being adapted with the lead is provided with the protection internal frame；The tail
Insert radial protrusion in the middle part of the outer wall of shell block and form location division, the location division is provided with is provided with the side direction bending of switching shell one upwards
Hook, and be provided with the screens that is adapted with the hook on switching shell, locking shell fragment be provided between the screens and hook.
6. conversion connection plug according to claim 5, it is characterised in that：One end of the elastic component is connected to peace
On behaveing affectedly, the other end is connected with protection internal frame.
7. conversion connection plug according to claim 5, it is characterised in that：The end cap includes cover plate and connected with inclination
The pressing board of the cover plate side is connect, the front of the pressing board is provided with arc-shaped concave, and the back side is convex provided with pivoting close to the side position of cover plate one
Platform, and the pivot block for being provided with shell block and being adapted with pivot boss is inserted in the tail, the pivot boss is provided with shaft hole, pivots
Seat is provided with the pivotal axis through shaft hole；One side position of shaft hole is provided with hole clipping, and torsion spring is arranged with pivotal axis, torsion spring
One end is buckled in hole clipping, and the other end is pressed against tail and inserted on shell block.
8. conversion connection plug according to claim 7, it is characterised in that：The back side peripheral position of the cover plate is raised
Socket part is formed, the rear end that the tail inserts shell block radially reduces the plug division for being formed and being adapted with the socket part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710970974.6A CN107611705A (en) | 2017-10-18 | 2017-10-18 | Change connection plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710970974.6A CN107611705A (en) | 2017-10-18 | 2017-10-18 | Change connection plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107611705A true CN107611705A (en) | 2018-01-19 |
Family
ID=61078676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710970974.6A Pending CN107611705A (en) | 2017-10-18 | 2017-10-18 | Change connection plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107611705A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108988001A (en) * | 2018-09-05 | 2018-12-11 | 四川永贵科技有限公司 | A kind of 120 degree of outlet electrical connector plugs of monoblock type |
| CN110277709A (en) * | 2019-07-17 | 2019-09-24 | 深圳市沃尔新能源电气科技股份有限公司 | Rotary-connecting charging socket |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0015525A1 (en) * | 1979-03-05 | 1980-09-17 | WESTDEUTSCHE ELEKTROGERÄTEBAU G.m.b.H. | Combination of an electrical adapter and a device |
| CN2125884U (en) * | 1992-02-12 | 1992-12-23 | 贵州航空工业总公司贵阳黔江机械厂 | 90 degree adapter for attachement plug and convenience receptacle |
| US6431888B1 (en) * | 1999-11-19 | 2002-08-13 | Societe D' Exploitation Des Procedes Marechal (Sepm), Societe Anonyme | Electric outlet socket provided with a sealed bellows joint |
| CN102916287A (en) * | 2011-08-04 | 2013-02-06 | 勒格朗法国公司 | Socket provided with two shutters |
| CN204577793U (en) * | 2014-04-08 | 2015-08-19 | 西蒙独资有限公司 | Multiplexer |
| CN207338796U (en) * | 2017-10-18 | 2018-05-08 | 广州知崇新能源科技有限公司 | Change connection plug |
-
2017
- 2017-10-18 CN CN201710970974.6A patent/CN107611705A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0015525A1 (en) * | 1979-03-05 | 1980-09-17 | WESTDEUTSCHE ELEKTROGERÄTEBAU G.m.b.H. | Combination of an electrical adapter and a device |
| CN2125884U (en) * | 1992-02-12 | 1992-12-23 | 贵州航空工业总公司贵阳黔江机械厂 | 90 degree adapter for attachement plug and convenience receptacle |
| US6431888B1 (en) * | 1999-11-19 | 2002-08-13 | Societe D' Exploitation Des Procedes Marechal (Sepm), Societe Anonyme | Electric outlet socket provided with a sealed bellows joint |
| CN102916287A (en) * | 2011-08-04 | 2013-02-06 | 勒格朗法国公司 | Socket provided with two shutters |
| CN204577793U (en) * | 2014-04-08 | 2015-08-19 | 西蒙独资有限公司 | Multiplexer |
| CN207338796U (en) * | 2017-10-18 | 2018-05-08 | 广州知崇新能源科技有限公司 | Change connection plug |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108988001A (en) * | 2018-09-05 | 2018-12-11 | 四川永贵科技有限公司 | A kind of 120 degree of outlet electrical connector plugs of monoblock type |
| CN108988001B (en) * | 2018-09-05 | 2023-08-04 | 四川永贵科技有限公司 | Integral 120-degree outgoing line electric connector plug |
| CN110277709A (en) * | 2019-07-17 | 2019-09-24 | 深圳市沃尔新能源电气科技股份有限公司 | Rotary-connecting charging socket |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 510000 57 China World Trade Center Avenue South, Hualong Town, Panyu District, Guangdong, Guangzhou (factory building C) 201, 301 Applicant after: Guangzhou Zhichong Amperex Technology Co., Ltd. Address before: 511442 No. 280, north section of new road, South Village Town, Panyu District, Guangzhou, Guangdong (workshop) Applicant before: Guangzhou Zhichong Amperex Technology Co., Ltd. |