CN108063342A - A kind of sweeping robot charging adapter assembly automatically controlled - Google Patents
A kind of sweeping robot charging adapter assembly automatically controlled Download PDFInfo
- Publication number
- CN108063342A CN108063342A CN201711366604.8A CN201711366604A CN108063342A CN 108063342 A CN108063342 A CN 108063342A CN 201711366604 A CN201711366604 A CN 201711366604A CN 108063342 A CN108063342 A CN 108063342A
- Authority
- CN
- China
- Prior art keywords
- adapter
- sweeping robot
- power connecting
- electromagnet
- butt hole
- 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
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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
- H01R31/00—Coupling parts supported only by co-operation with counterpart
- H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
- H01R31/065—Intermediate parts for linking two coupling parts, e.g. adapter with built-in electric apparatus
-
- 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
-
- 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
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/703—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a kind of sweeping robot charging adapter assembly automatically controlled, including：Adapter, adapter and controller, wherein：Monitor for being monitored in real time to sweeping robot electricity is installed, one end of adapter is equipped with jack, and one end away from jack, which is equipped with, connects electric contact, and side wall is equipped with limit hole on adapter；One end of adapter is equipped with power connecting sheet, and one end away from power connecting sheet is equipped with butt hole；The bottom of butt hole is equipped with power connecting column and sensor, and side wall is equipped with duct；Sensor be used to detecting adapter whether with the bottom wall of butt hole against；Electromagnet is equipped in duct, for controlling the control switch of electromagnet current switching and the limited post that is connected by compressing spring with electromagnet；Controller is respectively with monitor, sensor and the connection of control switch and according to the control control switch motion of the monitoring data and testing result of detector and sensor.Present invention ensures that the stabilization that sweeping robot charges, and high degree of automation.
Description
Technical field
The present invention relates to robot corollary equipment technical field more particularly to a kind of sweeping robot chargings automatically controlled
Use adapter assembly.
Background technology
Sweeping robot also known as sweeps machine, intelligent dust suction, robot cleaner etc., is the one of controlling intelligent household appliances automatically
Kind, certain artificial intelligence can be relied on, complete floor cleaning work in the room automatically.Existing sweeping robot was charging
There are many shortcomings by Cheng Zhongshang, it would be highly desirable to improve.
The content of the invention
Based on above-mentioned background technology, the present invention proposes that a kind of sweeping robot automatically controlled charges
With adapter assembly, its automation control acted is realized with the stability for improving sweeping robot charging simultaneously.
The present invention proposes a kind of sweeping robot charging adapter assembly automatically controlled, including：For with sweeper
Adapter, the adapter and controller for being connected with socket of device people connection, wherein：
Monitor for being monitored in real time to sweeping robot electricity is installed, one end of adapter is set on adapter
There is the jack for the charging head insertion on sweeping robot, one end away from jack, which is equipped with, connects electric contact, and side wall is equipped with limit
Position hole；Conductive sheet is equipped in jack, electric contact is connect and is connected with conductive sheet；
One end of adapter is equipped with to be inserted into the power connecting sheet of socket, and one end away from power connecting sheet is equipped with and is inserted for adapter
The butt hole entered；
The bottom of butt hole is equipped with power connecting column and sensor, and side wall is equipped with the duct of radial arrangement；
Power connecting column is connected with power connecting sheet, and when the one end of adapter away from jack and butt hole against when, power connecting column with
Electric contact connection is connect, duct is located along the same line with limit hole and docks conducting；
Sensor be used to detecting adapter whether with the bottom wall of butt hole against；
Be equipped in duct be fixedly mounted electromagnet, for the control of electromagnet current switching to be controlled to switch and passes through compression
The limited post that spring is connected with electromagnet；
Limited post is located at electromagnet close to the one side of butt hole and is adapted to limit hole, and limited post is made by ferrimagnet
It forms, and when electromagnet is in off-position, in the raw, limited post is away from one end position for compressing spring for compression spring
In in butt hole, when electromagnet is in "on" position, compression spring is in compressive state, and limited post is separate to compress the one of spring
End is reduced in duct；
Controller connects respectively with monitor, sensor and control switch, and when sensor detects adapter with docking
The bottom wall in hole against when, controller control control switch disconnect so that electromagnet power off；When monitor monitors sweeping robot
When electricity is full of, controller control control switch is closed, so that electromagnet is powered.
Preferably, the one end of adapter away from jack is equipped with connects electric hole for power connecting column insertion, connects electric contact and is arranged on and connects
In electric hole.
Preferably, the bottom of butt hole is equipped with to the passage away from the extension of butt hole direction, and passage is interior to be equipped with auxiliary selenoid
Body and the auxiliary switch for controlling auxiliary selenoid body current switching；Power connecting column is connected by secondary spring with auxiliary selenoid body,
Power connecting column is equipped with the suction block for being made and being secured to by ferrimagnet close to the one side of auxiliary selenoid body, and when auxiliary electricity
When magnet powers off, the one end of power connecting column away from secondary spring is located in butt hole, and when auxiliary selenoid body is powered, power connecting column is separate
One end of secondary spring is reduced in passage；Auxiliary switch is connected with controller, and when monitor monitors sweeping robot electricity
Full of when, controller pre-selection control auxiliary switch be closed so that auxiliary selenoid body be powered, then control control switch be closed so that
Electromagnet is powered；When sensor detect adapter depart from butt hole against when, controller control auxiliary switch disconnects, with
Power off auxiliary selenoid body.
Preferably, adapter and butt hole clearance fit.
Preferably, the one end of adapter away from jack is equipped with connects electric hole for power connecting column insertion, connects electric contact and is arranged on and connects
In electric hole.
Preferably, the cross-sectional shape of adapter is rectangle.
Preferably, the cross-sectional shape of butt hole matches for rectangle and with adapter.
Preferably, the openend of butt hole is set to bell mouth shape, and on arbitrary plane of structure, which is square
Shape.
In the present invention, make itself and sweeping robot using the charging head cooperation on the jack and sweeping robot on adapter
Connection；With socket cooperation adapter is made to be connected with socket using the power connecting sheet on adapter；And by adapter and adapter
Structure be configured, to utilize the monitor on adapter, the sensor in adapter and controller cooperation so that adapter
After butt hole is inserted into, limited post is automatically inserted into limit hole to lock adapter, fix, it is ensured that adapter is connected
The stability that charges of sweeping robot, and after sweeping robot charging complete, limited post can automatically exit from limit hole again,
To unlock adapter so that it can exit butt hole.
To sum up, a kind of sweeping robot charging adapter assembly automatically controlled proposed by the present invention, both may insure to sweep
The stability that floor-washing robot charges, and be avoided that causing the dragging to socket and power connecting column during exiting, make its tool
There are longer service life, and high degree of automation.
Description of the drawings
Fig. 1 is a kind of structure diagram of the sweeping robot charging adapter assembly automatically controlled proposed by the present invention；
Fig. 2 is the structure of adapter in a kind of sweeping robot charging adapter assembly automatically controlled proposed by the present invention
Schematic diagram.
Specific embodiment
In the following, technical scheme is described in detail by specific embodiment.
As shown in Figs. 1-2, Fig. 1 is a kind of sweeping robot charging adapter assembly automatically controlled proposed by the present invention
Structure diagram；Fig. 2 is adapter in a kind of sweeping robot charging adapter assembly automatically controlled proposed by the present invention
Structure diagram.
With reference to a kind of sweeping robot charging adapter assembly automatically controlled that Fig. 1-2, the embodiment of the present invention are proposed, bag
It includes：Adapter 1 for being connected with sweeping robot, adapter 2 and controller for being connected with socket, wherein：
The monitor 8 monitored in real time to sweeping robot electricity is installed on adapter 1, the one of adapter 1
End is equipped with the jack 101 for the charging head insertion on sweeping robot, and one end away from jack 101 is equipped with and connects electric contact 102,
Its side wall is equipped with limit hole 103；Conductive sheet is equipped in jack 101, electric contact 102 is connect and is connected with conductive sheet.
One end of adapter 2 is equipped with to be inserted into the power connecting sheet 201 of socket, and one end away from power connecting sheet 201, which is equipped with, to be supplied
The butt hole 202 that adapter 1 is inserted into, the bottom of butt hole 202 are equipped with power connecting column 203 and sensor, and side wall is equipped with radial direction cloth
The duct put.Power connecting column 203 is connected with power connecting sheet 201, and when the one end of adapter 1 away from jack 101 is supported with butt hole 202
By when, power connecting column 203 is connected with connecing electric contact 102, and duct is located along the same line with limit hole 103 and docks conducting；Sensing
Device be used to detecting adapter 1 whether with the bottom wall of butt hole 202 against；Be equipped in duct be fixedly mounted electromagnet 3, for controlling
The control switch of 3 current switching of electromagnet processed and the limited post 4 being connected by compressing spring 5 with electromagnet 3；Limited post 4 is located at
Electromagnet 3 is adapted to close to the one side of butt hole 202 and with limit hole 103, and limited post 4 is made by ferrimagnet, and is worked as
When electromagnet 3 is in off-position, compression spring 5 in the raw, limited post 4 away from compression spring 5 one end be located at pair
It connects in hole 202, when electromagnet 3 is in "on" position, compression spring 5 is in compressive state, and limited post 4 is away from compression spring 5
One end be reduced in duct.
Controller respectively with monitor 8, sensor and control switch connection, and when sensor detect adapter 1 with it is right
Connect the bottom wall in hole 202 against when, controller control control switch disconnects, so that electromagnet 3 powers off；When monitor 8 monitors to sweep
When floor-washing robot electricity is full of, controller control control switch is closed, so that electromagnet 3 is powered.
The present invention so works：Coordinate first with the charging head on the jack 101 on adapter 1 and sweeping robot
Adapter 1 is made to be connected with sweeping robot, using the power connecting sheet 201 on adapter 2 and socket cooperation adapter 2 is made to connect with socket
It connects；When sweeping robot needs to charge, sweeping robot is automatically moved at adapter 2 and adapter 1 is made to be inserted into butt hole 202
It is interior, and when sensor detect the bottom wall of adapter 1 and butt hole 202 against when, controller control control switch disconnects so that
Electromagnet 3 powers off, and the magnetic force of electromagnet 3 disappears, so that limited post 4 is inserted into limited block 103 in the effect of compression spring 5
It is interior, the sweeping robot that adapter 1 is connected is made to enter charged state；When monitor 8 monitors that sweeping robot electricity is full of
When, controller control control switch is closed, so that electromagnet 3 is powered, electromagnet 3 generates magnetic force, to inhale dynamic limited post 4 to duct
Interior retraction departs from limit hole 103, to be unlocked to adapter 1, allows adapter 1 movable again, so that it exits butt hole
202。
From the foregoing, it will be observed that the present invention using the jack 101 on adapter 1 and the charging head cooperation on sweeping robot make its with
Sweeping robot connects；With socket cooperation adapter 2 is made to be connected with socket using the power connecting sheet 201 on adapter 2；And pass through pair
The structure of adapter 1 and adapter 2 is configured, to utilize monitor 8, the sensor in adapter 2 and the control on adapter 1
Device processed cooperation so that adapter 1 after butt hole 202 be inserted into, limited post 4 be automatically inserted into limit hole 103 it is interior with to adapter 1 into
Row locking is fixed, it is ensured that the stability that the sweeping robot that adapter 1 is connected charges, and when sweeping robot charging complete
Afterwards, limited post 4 can automatically exit from limit hole 103 again, unlocked to adapter 1 so that it can exit butt hole 202.The group
The setting of part corresponding construction not only may insure the stability that sweeping robot charges, but also be avoided that causing during exit pair
The dragging of socket and power connecting column 203 makes it have longer service life, and high degree of automation.
In addition, in the present embodiment, the one end of adapter 1 away from jack 101 is equipped with connects electric hole for what power connecting column 203 was inserted into,
It connects electric contact 102 and is arranged on and connect in electric hole；To enhance the stability for connecing electric contact 102 and being contacted with power connecting column 203.
In the present embodiment, the bottom of butt hole 202 is equipped with the passage to separate 202 direction of butt hole extension, is set in passage
There are auxiliary selenoid body 6 and the auxiliary switch for controlling 6 current switching of auxiliary selenoid body；Power connecting column 203 by secondary spring 7 with
Auxiliary selenoid body 6 connects, power connecting column 203 close to the one side of auxiliary selenoid body 6 be equipped with by ferrimagnet be made and and its
Fixed suction block, and when auxiliary selenoid body 6 powers off, the one end of power connecting column 203 away from secondary spring 7 is located in butt hole 202,
When auxiliary selenoid body 6 is powered, the one end of power connecting column 203 away from secondary spring 7 is reduced in passage；Auxiliary switch connects with controller
It connects, and when monitor 8 monitors that sweeping robot electricity is full of, controller pre-selection control auxiliary switch is closed, so that auxiliary
Electromagnet 6 is powered, then control switch is controlled to be closed, so that electromagnet 3 is powered；When sensor detect adapter 1 depart from it is right
Connect hole 202 against when, controller control auxiliary switch disconnect so that auxiliary selenoid body 6 powers off.The setting of the structure can profit
Controlling power connecting column 203 with the break-make of the electric current of auxiliary selenoid body 6, power connecting column 203 can retract logical in advance when adapter 1 exits
In road, to enhance the protection effect to power connecting column 203.
In the present embodiment, adapter 1 and 202 clearance fit of butt hole, so that adapter 1 is departing from the mistake of butt hole 202
In journey will not to adapter 2 generate drawing, to avoid adapter 2 is caused to be separated with socket and under the influence of subnormal charging work.
In the present embodiment, the cross-sectional shape of adapter 1 is rectangle；The cross-sectional shape of butt hole 202 be and adapter 1
The matched rectangle of cross-sectional shape so that adapter 1 and butt hole 202 are respectively provided with directionality, improve cooperation therebetween
Effect.
In the present embodiment, the openend of butt hole 202 is set to bell mouth shape, and on arbitrary plane of structure, the bell-mouthed shape
Shape is rectangle, to improve the guide effect to adapter 1, facilitates the quick insertion of adapter 1.
More than, it is merely preferred embodiments of the present invention, but protection scope of the present invention is not limited thereto, and it is any
Those familiar with the art in the technical scope disclosed by the present invention, technique according to the invention scheme and its invention
Design is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (7)
1. a kind of sweeping robot charging adapter assembly automatically controlled, which is characterized in that including：For with sweeping robot
The adapter (1) of connection, adapter (2) and controller for being connected with socket, wherein：
The monitor (8) monitored in real time to sweeping robot electricity is installed on adapter (1), adapter (1)
One end is equipped with the jack (101) for the charging head insertion on sweeping robot, and one end away from jack (101), which is equipped with, connects electric touch
Point (102), side wall are equipped with limit hole (103)；Conductive sheet is equipped in jack (101), electric contact (102) is connect and connects with conductive sheet
It connects；
One end of adapter (2) is equipped with to be inserted into the power connecting sheet (201) of socket, and one end away from power connecting sheet (201) is equipped with
For the butt hole (202) of adapter (1) insertion, the bottom of butt hole (202) is equipped with power connecting column (203) and sensor, side wall
Duct equipped with radial arrangement；
Power connecting column (203) is connected with power connecting sheet (201), and when the one end of adapter (1) away from jack (101) and butt hole
(202) against when, power connecting column (203) is connected with connecing electric contact (102), and duct and limit hole (103) are located along the same line simultaneously
Docking conducting；Sensor be used to detecting adapter (1) whether with the bottom wall of butt hole (202) against；Fixed peace is equipped in duct
The electromagnet (3) of dress, for control the control of electromagnet (3) current switching switch and by compressing spring (5) and electromagnet (3)
The limited post (4) of connection；It is close to the one side of butt hole (202) and suitable with limit hole (103) that limited post (4) is located at electromagnet (3)
Match somebody with somebody, limited post (4) is made by ferrimagnet, and when electromagnet (3) is in off-position, compression spring (5) is in
Nature, the one end of limited post (4) away from compression spring (5) are located in butt hole (202), are powered when electromagnet (3) is in
During state, compression spring (5) is in compressive state, and the one end of limited post (4) away from compression spring (5) is reduced in duct；
Controller respectively with monitor (8), sensor and control switch connection, and when sensor detect adapter (1) with it is right
Connect the bottom wall in hole (202) against when, controller control control switch disconnects, so that electromagnet (3) powers off；When monitor (8) is supervised
When measuring sweeping robot electricity and being full of, controller control control switch is closed, so that electromagnet (3) is powered.
2. the sweeping robot charging adapter assembly according to claim 1 automatically controlled, which is characterized in that adapter
(1) one end away from jack (101) is equipped with connects electric hole for power connecting column (203) insertion, connects electric contact (102) and is arranged on and connects electric hole
It is interior.
3. the sweeping robot charging adapter assembly according to claim 2 automatically controlled, which is characterized in that butt hole
(202) bottom is equipped with to the passage away from the extension of butt hole (202) direction, and passage is interior to be equipped with auxiliary selenoid body (6) and be used for
Control the auxiliary switch of auxiliary selenoid body (6) current switching；Power connecting column (203) passes through secondary spring (7) and auxiliary selenoid body (6)
Connection, power connecting column (203) are equipped with the suction for being made and being secured to by ferrimagnet close to the one side of auxiliary selenoid body (6)
Block, and when auxiliary selenoid body (6) powers off, the one end of power connecting column (203) away from secondary spring (7) is located in butt hole (202),
When auxiliary selenoid body (6) is powered, the one end of power connecting column (203) away from secondary spring (7) is reduced in passage；Auxiliary switch and control
Device connection processed, and when monitor (8) monitors that sweeping robot electricity is full of, controller pre-selection control auxiliary switch is closed,
So that auxiliary selenoid body (6) is powered, then controls control switch to be closed, so that electromagnet (3) is powered；When sensor detects switching
Head (1) depart from butt hole (202) against when, controller control auxiliary switch disconnects, so that auxiliary selenoid body (6) powers off.
4. the sweeping robot charging adapter assembly according to any one of claim 1-3 automatically controlled, feature
It is, adapter (1) and butt hole (202) clearance fit.
5. the sweeping robot charging adapter assembly according to any one of claim 1-3 automatically controlled, feature
It is, the cross-sectional shape of adapter (1) is rectangle.
6. the sweeping robot charging adapter assembly according to claim 5 automatically controlled, which is characterized in that butt hole
(202) cross-sectional shape matches for rectangle and with adapter (1).
7. the sweeping robot charging adapter assembly according to claim 5 automatically controlled, which is characterized in that butt hole
(202) openend is set to bell mouth shape, and on arbitrary plane of structure, which is rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711366604.8A CN108063342A (en) | 2017-12-18 | 2017-12-18 | A kind of sweeping robot charging adapter assembly automatically controlled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711366604.8A CN108063342A (en) | 2017-12-18 | 2017-12-18 | A kind of sweeping robot charging adapter assembly automatically controlled |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108063342A true CN108063342A (en) | 2018-05-22 |
Family
ID=62138972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711366604.8A Pending CN108063342A (en) | 2017-12-18 | 2017-12-18 | A kind of sweeping robot charging adapter assembly automatically controlled |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108063342A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108808393A (en) * | 2018-08-23 | 2018-11-13 | 苏州市博得立电源科技有限公司 | Battery charging and discharging connector |
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|---|---|---|---|---|
| JP2003168485A (en) * | 2001-11-30 | 2003-06-13 | Nec Tokin Tochigi Ltd | Charger |
| JP2009106096A (en) * | 2007-10-24 | 2009-05-14 | Panasonic Corp | Autonomous traveling device and program |
| CN104218390A (en) * | 2014-09-26 | 2014-12-17 | 广东溢达纺织有限公司 | Charging protection device and charging plug |
| CN104377507A (en) * | 2014-11-25 | 2015-02-25 | 杭州日月电器股份有限公司 | Cell phone plug device capable of being locked automatically |
| CN106786982A (en) * | 2017-01-24 | 2017-05-31 | 西安易朴通讯技术有限公司 | A kind of charging device suitable for terminal |
| CN107097672A (en) * | 2017-05-04 | 2017-08-29 | 苏州玛斯堡威电子科技有限公司 | A kind of wall-mounted new-energy automobile charging device |
-
2017
- 2017-12-18 CN CN201711366604.8A patent/CN108063342A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003168485A (en) * | 2001-11-30 | 2003-06-13 | Nec Tokin Tochigi Ltd | Charger |
| JP2009106096A (en) * | 2007-10-24 | 2009-05-14 | Panasonic Corp | Autonomous traveling device and program |
| CN104218390A (en) * | 2014-09-26 | 2014-12-17 | 广东溢达纺织有限公司 | Charging protection device and charging plug |
| CN104377507A (en) * | 2014-11-25 | 2015-02-25 | 杭州日月电器股份有限公司 | Cell phone plug device capable of being locked automatically |
| CN106786982A (en) * | 2017-01-24 | 2017-05-31 | 西安易朴通讯技术有限公司 | A kind of charging device suitable for terminal |
| CN107097672A (en) * | 2017-05-04 | 2017-08-29 | 苏州玛斯堡威电子科技有限公司 | A kind of wall-mounted new-energy automobile charging device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108808393A (en) * | 2018-08-23 | 2018-11-13 | 苏州市博得立电源科技有限公司 | Battery charging and discharging connector |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180522 |
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| RJ01 | Rejection of invention patent application after publication |