CN208608760U - A kind of position autoregistration wireless charging device and mobile device - Google Patents
A kind of position autoregistration wireless charging device and mobile device Download PDFInfo
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- CN208608760U CN208608760U CN201821315349.4U CN201821315349U CN208608760U CN 208608760 U CN208608760 U CN 208608760U CN 201821315349 U CN201821315349 U CN 201821315349U CN 208608760 U CN208608760 U CN 208608760U
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- photoelectric sensor
- autoregistration
- wireless charging
- emitting module
- laser transmitter
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Abstract
The utility model discloses a kind of position autoregistration wireless charging device, including emitting module, receiving unit and autoregistration component for adjusting emitting module position;Autoregistration component includes regulating mechanism and positioning mechanism;Positioning mechanism includes first laser transmitter, the first photoelectric sensor, second laser transmitter, the second photoelectric sensor and control module, first laser transmitter and second laser transmitter are set to charging equipment, first photoelectric sensor and the second photoelectric sensor are set to emitting module, first photoelectric sensor and the second photoelectric sensor are communicated to connect with control module, and control module and regulating mechanism communicate to connect;The wireless charging device of the utility model includes autoregistration component, and the emitting module of wireless charging is set on the autoregistration component, regulating mechanism in autoregistration drives emitting module movement, is directed at emitting module with receiving unit, and then improves the efficiency of wireless charging.
Description
Technical field
The utility model belongs to wireless charging technical field, and in particular to a kind of position autoregistration wireless charging device and
Mobile device with the wireless charging device.
Background technique
Automatic guided vehicle is also referred to simply as AGV (Automatic Guided Vehicle), is a kind of typical wheeled machine
Device people has the characteristics that high degree of automation, safe and reliable to operation, flexible in application, makes it in the side such as logistic storage, intelligent patrol detection
There is extremely extensive utilization in face.All energy consumptions of AGV trolley in the process of running are provided by the battery group in trolley.Fortune
When row, battery electric energy is gradually decreased, and when electricity is low, for the normal operation for guaranteeing AGV trolley, needs to mend AGV trolley
Charge energy.The charging modes of AGV trolley are broadly divided into manual powered and automatic charging two major classes at present, and manual powered come by people
Completion AGV charging interface couples with charger, and automatic charging is divided into contact charging and contactless charging two ways again,
Wherein contact automatic charging is the reporting system when AGV electricity is low, and it is specified that the instruction of control system transmission later drives towards it
Battery charger cradle and voluntarily complete charging interface charge with coupling for charger, after charging complete, AGV trolley is spontaneously decoupled again to be filled
Radio station is travelled to work into workspace.And non-contact charging modes generally refer to wireless charging, charge efficiency with contact
Formula charge efficiency is suitable, and the abrasion without charging contact.
Currently, AGV trolley charging technique is based on manual powered and contact automatic charging in the market, and manual powered side
Formula high labor cost, thereby increases and it is possible to electric shock accidents occur, in addition contact automatic charging, charge point can generate metal erosion and charging
Head loosens, and causes to be easy to happen poor contact in charging process.
Though wireless charging technology can solve manually charge and contact automatic charging typical drawback, itself there is also
Technological difficulties, the wherein transmitting terminal of the wireless charging mould group of the receiving end and battery charger cradle of the wireless charging mould group on AGV trolley
Alignment issues are a technological difficulties.When transmitting terminal and receiving end are spent in the presence of dislocation in the horizontal direction, wireless charging can be reduced
Efficiency, and the more big then charge efficiency of dislocation degree is lower.For the efficiency for guaranteeing wireless charging, to transmitting terminal and receiving end center
Dislocation degree will be strict controlled in the range of requirement.But the attainable positioning accurate of location technology institute of current AGV trolley itself
Degree is effective dislocation degree orientation range required by cannot reaching wireless charging.
Utility model content
One of the purpose of this utility model is: providing a kind of wireless charging device with automatic aligning function, this is practical
Transmitting terminal and receiving end can be more accurately aligned by novel wireless charging device, improve alignment precision.
To achieve the goals above, a kind of the technical solution adopted in the utility model are as follows: position autoregistration wireless charging Denso
It sets, including emitting module, receiving unit and autoregistration component for adjusting the emitting module position;
The autoregistration component includes regulating mechanism and positioning mechanism;The positioning mechanism include first laser transmitter,
First photoelectric sensor, second laser transmitter, the second photoelectric sensor and control module, first photoelectric sensor are used
In the light beam for receiving the first laser transmitter transmitting, second photoelectric sensor is for receiving the second laser transmitting
The light beam of device transmitting, the first laser transmitter and the second laser transmitter are set to charging equipment, and described first
Photoelectric sensor and second photoelectric sensor are set to the emitting module, first photoelectric sensor and second light
Electric transducer is communicated to connect with the control module, and the control module and the regulating mechanism communicate to connect;
The projected spot for the light beam that the first laser transmitter and the second laser transmitter are emitted is a word
The projected spot of type, the first laser transmitter is parallel with the first preset direction, and the projection of the second laser transmitter
Hot spot is parallel with the second preset direction, and first preset direction is vertical with second preset direction.
Further, the regulating mechanism includes the first sliding rail, the first sliding block, first motor, the second sliding rail, the second sliding block
With the second motor, first sliding rail is arranged along second preset direction, and first sliding block is set to first sliding rail, institute
It states first motor to connect with first sliding block, to drive first sliding block to move along first sliding rail;
Second sliding rail is set to first sliding block along first preset direction, and second sliding block is set to described the
Two sliding rails, second motor are connect with second sliding block, to drive second sliding block to move along second sliding rail;Institute
Emitting module is stated set on a plate face of second sliding block far from second sliding rail, the first motor and second motor
It is communicated to connect respectively with the control module.
Further, the first motor and second motor are stepper motor.
Further, the emitting module includes transmitting coil and fixed platform, and the fixed platform is set to described second
Sliding block, the transmitting coil are fixed at a plate face of the fixed platform far from second sliding rail.
Further, it is separate to be set to the fixed platform for first photoelectric sensor and second photoelectric sensor
One plate face of second sliding rail.
Further, the first laser transmitter and the second laser transmitter are set to the receiving unit.
Further, first sliding rail and second sliding rail are provided with travel switch.
The two of the purpose of this utility model are, provide a kind of movement with automatic aligning function wireless charging device and set
Standby, mobile device is according to itself positioning system, after reaching rough charge position, in the autoregistration function for passing through the utility model
Energy charging unit be relatively accurately positioned, and makes the receiving unit of setting on the mobile apparatus and the transmitting group that fixed position is arranged in
Part alignment, provides the efficiency of wireless charging.
A kind of mobile device with position autoregistration wireless charging device, including mobile device ontology and above-mentioned wireless charging
Electric installation, the receiving unit are set to the mobile device ontology, and the emitting module is set to predetermined position.
Further, the emitting module of the mobile device further includes shell, and the shell has clear skylight, described from right
Prospective component and the emitting module are disposed in the housing, the surface of emission of the emitting module, first photoelectric sensor
It is parallel with the plane where the clear skylight with the receiving plane of the second photoelectric sensor, and the first laser transmitter and
The light beam of the second laser transmitter transmitting can pass through the clear skylight.
Further, the receiving unit is set to the mobile device body bottom portion, and the clear skylight is set to the shell
The top of body.
By adopting the above-described technical solution, the beneficial effects of the utility model are:
The wireless charging device of the utility model includes autoregistration component, and the emitting module of wireless charging is set to should
On autoregistration component, the regulating mechanism in autoregistration drives emitting module movement, is directed at emitting module with receiving unit, in turn
Improve the efficiency of wireless charging.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram one of the wireless charging device of the utility model;
Fig. 2 is the structural schematic diagram two of the wireless charging device of the utility model;
Fig. 3 is the overall schematic of the regulating mechanism of the wireless charging device of the utility model;
Fig. 4 is the overall schematic of the receiving unit of the wireless charging device of the utility model;
Fig. 5 is the overall schematic of the emitting module of the wireless charging device of the utility model;
Fig. 6 is the mobile device of the utility model and the overall schematic of wireless charging device;
Appended drawing reference: 1- emitting module, 11- transmitting coil, 12- fixed platform, 2- receiving unit, 3- autoregistration component,
31- positioning mechanism, 311- first laser transmitter, the first photoelectric sensor of 312-, 313- second laser transmitter, 314- second
Photoelectric sensor, 315- control module, 32- regulating mechanism, the first sliding rail of 321-, the first sliding block of 322-, 323- first motor,
The second sliding rail of 324-, the second sliding block of 325-, the second motor of 326-, 327- travel switch, 4- mobile device ontology, 5- shell.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the range of the utility model protection.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should be noted that term " on ", "lower", "left", "right", "vertical", " water
It is flat ", etc. the orientation or positional relationship of the instructions utility model product it is usual put orientation or positional relationship, be merely for convenience of
Describe the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Term " first ", " second ", " third " etc. are only used for distinguishing description, are not understood to indicate or imply relatively heavy
The property wanted.
Term " parallel ", " vertical " etc. are not offered as requiring component absolute parallel or vertical, but can be slightly tilted.Such as
" parallel " only refers to that its direction is more parallel with respect to for " vertical ", is not that the expression structure has to be substantially parallel, and
It is that can be slightly tilted.
The terms such as term "horizontal", "vertical", " pendency " are not offered as requiring component abswolute level or pendency, but can be with
It is slightly tilted.It is not to indicate that the structure is had to if "horizontal" only refers to that its direction is more horizontal with respect to for "vertical"
Fully horizontally, it but can be slightly tilted.
In addition, the terms such as " substantially ", " basic " be intended to illustrate related content be not require it is absolute accurate, but can be with
There is certain deviation.Such as: " substantially parallel " not merely indicates absolute parallel, difficult due in actual production, operating process
To accomplish absolute " equal ", it is usually present certain deviation.Therefore, other than absolutely equal, " roughly vertical " is also wrapped
It includes above-mentioned the case where there are certain deviations.As example, in the case of other, unless otherwise specified, " substantially ", " basic " etc.
Term is meaning similar to the above.
In conjunction with attached drawing 1-6, the embodiments of the present invention is illustrated;
Embodiment 1: a kind of position autoregistration wireless charging device, including emitting module 1, receiving unit 2 and for adjusting
The autoregistration component 3 of 1 position of emitting module;
The autoregistration component 3 includes regulating mechanism 32 and positioning mechanism 31;The positioning mechanism 31 includes first laser
Transmitter 311, the first photoelectric sensor 312, second laser transmitter 313, the second photoelectric sensor 314 and control module 315,
First photoelectric sensor 312 is used to receive the light beam that the first laser transmitter 311 emits, second photoelectric transfer
Sensor 314 is used to receive the light beam that the second laser transmitter 313 emits, the first laser transmitter 311 and described the
Dual-laser transmitter 313 is set to charging equipment, first photoelectric sensor 312 and second photoelectric sensor 314
Set on the emitting module 1, first photoelectric sensor 312 and second photoelectric sensor 314 with the control mould
Block 315 communicates to connect, and the control module 315 is communicated to connect with the regulating mechanism 32;Regulating mechanism 32 is in control module 315
Under the action of, drive emitting module 1 to move by certain direction, so that emitting module 1 and receiving unit 2 are aligned.
The projected spot for the light beam that the first laser transmitter 311 and the second laser transmitter 313 are emitted is equal
For "-" type, and the projected spot of the first laser transmitter 311 is parallel with the first preset direction, i.e., first laser emits
The extending direction in projection plane of the "-" type hot spot of device 311 is parallel with the first preset direction, and the second laser emits
The projected spot of device 313 is parallel with the second preset direction, likewise, the "-" type hot spot of second laser transmitter 313 projects
The extending direction in face is parallel with the second preset direction, and first preset direction is vertical with second preset direction, and first
In same plane, which is the surface of emission of emitting module 1 or puts down with the surface of emission for preset direction and the second preset direction
Capable plane.
After the receiving unit 2 on charging equipment reaches scheduled position, control module 315 is issued to regulating mechanism 32
Instruction, moves regulating mechanism 32 along the second preset direction, so that the first photoelectric sensor 312 captures first laser transmitting
The laser that device 311 is emitted, after the first photoelectric sensor 312 captures the laser that first laser transmitter 311 is emitted, control
Molding block 315 is issued to regulating mechanism 32 and is instructed, and regulating mechanism 32 is made to stop at the movement on the second preset direction;At this point, adjusting
Section mechanism 32 is moved along the first preset direction again, and the second photoelectric sensor 314 is made to go to capture what second laser transmitter 313 emitted
Laser, likewise, after the second photoelectric sensor 314 captures the laser of the transmitting of second laser transmitter 313, control module
315 issue instruction to regulating mechanism 32, make 32 stop motion of regulating mechanism, at this point, emitting module 1 and receiving unit 2 are position
Alignment, charging start.
The cooperation of positioning mechanism 31 and regulating mechanism 32 in the present embodiment, is directed at emitting module 1 with receiving unit 2,
Improve wireless charging efficiency.
Embodiment 2: on the basis of embodiment 1, the regulating mechanism 32 of the present embodiment is sliding including the first sliding rail 321, first
Block 322, first motor 323, the second sliding rail 324, the second sliding block 325 and the second motor 326, first sliding rail 321 is along described
The setting of first preset direction, first sliding block 322 are set to first sliding rail 321, the first motor 323 and described first
Sliding block 322 connects, to drive first sliding block 322 to move along first sliding rail 321;
Second sliding rail 324 is set to first sliding block 322, second sliding block 325 along second preset direction
Set on second sliding rail 324, second motor 326 is connect with second sliding block 325, to drive second sliding block
325 move along second sliding rail 324;The emitting module 1 is set to second sliding block 325 far from second sliding rail 324
A plate face, the first motor 323 and second motor 326 are communicated to connect with the control module 315 respectively.
When charging equipment is according to moving to scheduled position, at the emitting module 1 and receiving unit 2 on receiving unit 2
In the state being substantially aligned with, at this point, first laser transmitter 311 is opened, control module 315 starts to the sending of first motor 323
The instruction of work makes first motor 323 that the first sliding block 322 and emitting module 1 be driven to move along the second preset direction, so that
The first photoelectric sensor 312 being arranged on emitting module 1 captures the laser that first laser transmitter 311 emits, when the first light
After electric transducer 312 captures laser, control module 315 issues halt instruction, and first motor 323 is made to stop working, and first is sliding
322 stop motion of block, first laser transmitter 311 are closed;At this point, second laser transmitter 313 issues laser, control module
315 issue work order to the second motor 326, and the second motor 326 drives the second sliding block 325 and emitting module 1 along first
Preset direction movement, after the second photoelectric sensor 314 receives the laser of the transmitting of second laser transmitter 313, control module
315 be 326 stop motion of the second motor, at this point, emitting module 1 and receiving unit 2 are aligned, charging starts.
In the present embodiment, the first motor 323 and second motor 326 are stepper motor, make positioning more
It is accurate.In the other embodiments of the utility model, first motor 323 and the second motor 326 be can also be in the prior art
It is able to achieve the motor of identical function.
In above-described embodiment 1 and 2 or in other implementations of the utility model, emitting module 1 and receiving unit 2 can be with
It is to be aligned in the horizontal direction or on level of approximation direction, i.e., emitting module 1 and receiving unit 2 are that a first from left is right or one is previous
Positional relationship afterwards, that is to say, that the line of emitting module 1 and receiving unit 2 is substantially parallel with horizontal line;1 He of emitting module
Receiving unit 2 can also be along the vertical direction or the alignment near vertical direction, i.e. emitting module 1 and receiving unit 2 are
Positional relationship one on the other, that is to say, that emitting module 1 or receiving unit 2 are located at another surface.
Embodiment 3: on the basis of embodiment 2, in the present embodiment, emitting module 1 is fixedly mounted on approximate horizontal position
It sets, wherein the emitting module 1 includes transmitting coil 11 and fixed platform 12, and it is sliding that the fixed platform 12 is set to described second
Block 325, the transmitting coil 11 are fixed at a plate face of the fixed platform 12 far from second sliding rail 324, so that hair
The transmitting of ray circle 11 faces upward, and receiving unit 2 includes receiving coil and mounting platform, and receiving coil is set to mounting platform, peace
Assembling platform is fixed on the bottom of charging equipment, also, the reception of receiving coil is downwards.First photoelectric sensor 312
A plate face of the fixed platform 12 far from second sliding rail 324 is set to second photoelectric sensor 314.Described
One laser emitter 311 and the second laser transmitter 313 are set on the mounting platform of the receiving unit 2, first laser
The laser that transmitter 311 and second laser transmitter 313 emit can be incident upon in fixed platform 12, also, described the
One sliding rail 321 and second sliding rail 324 are provided with travel switch 327.
In the present embodiment, charging equipment passes through the positioning system and drive system of itself, moves charging equipment
Passing through autoregistration component 3 to the top of emitting module 1 at this point, the position of emitting module 1 and receiving unit 2 is substantially aligned with
It adjusts, is directed at the center of circle of both transmitting coil 11 and receiving coil.
Embodiment 4: a kind of mobile device with position autoregistration wireless charging device, including 4 He of mobile device ontology
Above-mentioned wireless charging device further includes shell 5, and the shell 5 has clear skylight, the autoregistration component 3 and the transmitting
Component 1 is set in the shell 5, the surface of emission of the emitting module 1, first photoelectric sensor (312) and the
The receiving plane of two photoelectric sensors (314) is parallel with the plane where the clear skylight, and the first laser transmitter
(311) it can be set to by the clear skylight, the receiving unit 2 with the laser of the second laser transmitter (313) transmitting
4 bottom of mobile device ontology, the clear skylight are set to the top of the shell 5, and the shell 5 is set to pre-determined bit
It sets, and the mobile device can reach the position by the positioning system of itself.Mobile device ontology 4 passes through the positioning system of itself
System, moves to predetermined position, at this point, the autoregistration component 3 in wireless charging device is started to work, makes emitting module 1 and receives
Component 2 is aligned, and then begins to charge.
In the present embodiment, the mobile device ontology 4 can be automatic guided vehicle, routing inspection trolley etc. it is various wheeled or
Non- wheeled robot.And the positional relationship of receiving unit 2 and emitting module 1 can be arranged according to the actual needs.
The wireless charging device of the utility model and mobile device with the wireless charging device, in wireless charging
Before, by the adjusting of autoregistration component 3, it is directed at the emitting module 1 of wireless charging and receiving unit 2, is reduced because dislocation is brought
The low problem of charge efficiency, greatly improve the efficiency of wireless charging.
The wireless charging device of the utility model and mobile device with the wireless charging device, in wireless charging
Before, by the adjusting of autoregistration component, makes emitting module and the receiving unit alignment of wireless charging, reduce because dislocation bring is filled
The low problem of electrical efficiency, greatly improves the efficiency of wireless charging.
Claims (10)
1. a kind of position autoregistration wireless charging device, it is characterised in that: including emitting module (1), receiving unit (2) and be used for
Adjust the autoregistration component (3) of the emitting module (1) position;
The autoregistration component (3) includes regulating mechanism (32) and positioning mechanism (31);The positioning mechanism (31) includes first
Laser emitter (311), the first photoelectric sensor (312), second laser transmitter (313), the second photoelectric sensor (314) and
Control module (315), first photoelectric sensor (312) are used to receive first laser transmitter (311) transmitting
Light beam, second photoelectric sensor (314) are used to receive the light beam of the second laser transmitter (313) transmitting, and described the
One laser emitter (311) and the second laser transmitter (313) are set to charging equipment, first photoelectric sensor
(312) and second photoelectric sensor (314) is set to the emitting module (1), first photoelectric sensor (312) and institute
It states the second photoelectric sensor (314) to communicate to connect with the control module (315), the control module (315) and the tune
Save mechanism (32) communication connection;
The projected spot for the light beam that the first laser transmitter (311) and the second laser transmitter (313) are emitted is equal
Projected spot for "-" type, the first laser transmitter (311) is parallel with the first preset direction, and the second laser is sent out
The projected spot of emitter (313) is parallel with the second preset direction, and first preset direction is vertical with second preset direction.
2. autoregistration wireless charging device in position according to claim 1, it is characterised in that: regulating mechanism (32) packet
Include the first sliding rail (321), the first sliding block (322), first motor (323), the second sliding rail (324), the second sliding block (325) and second
Motor (326), first sliding rail (321) are arranged along second preset direction, and first sliding block (322) is set to described the
One sliding rail (321), the first motor (323) connect with first sliding block (322), to drive first sliding block (322)
It is moved along first sliding rail (321);
Second sliding rail (324) is set to first sliding block (322), second sliding block along first preset direction
(325) it is set to second sliding rail (324), second motor (326) connect with second sliding block (325), to drive
The second sliding block (325) is stated to move along second sliding rail (324);It is remote that the emitting module (1) is set to second sliding block (325)
A plate face from second sliding rail (324), the first motor (323) and second motor (326) respectively with the control
Molding block (315) communication connection.
3. autoregistration wireless charging device in position according to claim 2, it is characterised in that: the first motor (323)
It is stepper motor with second motor (326).
4. autoregistration wireless charging device in position according to claim 2, it is characterised in that: emitting module (1) packet
Transmitting coil (11) and fixed platform (12) are included, the fixed platform (12) is set to second sliding block (325), the emission lines
Circle (11) is fixed at the plate face of the fixed platform (12) far from second sliding rail (324).
5. autoregistration wireless charging device in position according to claim 4, it is characterised in that: first photoelectric sensor
(312) and second photoelectric sensor (314) is set to one of the fixed platform (12) far from second sliding rail (324)
Plate face.
6. autoregistration wireless charging device in position according to claim 4, it is characterised in that: the first laser transmitter
(311) and the second laser transmitter (313) is set to the receiving unit (2).
7. autoregistration wireless charging device in position according to claim 2, it is characterised in that: first sliding rail (321)
Travel switch (327) are provided with second sliding rail (324).
8. a kind of mobile device with position autoregistration wireless charging device, it is characterised in that: including mobile device ontology (4)
With the wireless charging device as described in the claims 1-7, the receiving unit (2) is set to the mobile device ontology (4),
The emitting module (1) is set to predetermined position.
9. mobile device according to claim 8, it is characterised in that: the emitting module (1) further includes shell (5), institute
Shell (5) are stated to be set in the shell (5) with clear skylight, the autoregistration component (3) and the emitting module (1),
The receiving plane of the surface of emission of the emitting module (1), first photoelectric sensor (312) and the second photoelectric sensor (314)
It is parallel with the plane where the clear skylight, and the first laser transmitter (311) and the second laser transmitter
(313) light beam emitted can pass through the clear skylight.
10. mobile device according to claim 9, it is characterised in that: the receiving unit (2) is set to the mobile device
Ontology (4) bottom, the clear skylight are set to the top of the shell (5).
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CN114285185A (en) * | 2021-12-01 | 2022-04-05 | 国网浙江省电力有限公司温州供电公司 | Remote laser energy transfer device and scanning alignment method |
CN114937350A (en) * | 2022-04-27 | 2022-08-23 | 江苏苏萨食品有限公司 | Wireless control system between devices |
CN117578131A (en) * | 2023-10-25 | 2024-02-20 | 南京天创电子技术有限公司 | Charging device and charging method of inspection robot |
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