CN208745769U - AGV vehicle, recharging device and charging system - Google Patents
AGV vehicle, recharging device and charging system Download PDFInfo
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- CN208745769U CN208745769U CN201820899655.0U CN201820899655U CN208745769U CN 208745769 U CN208745769 U CN 208745769U CN 201820899655 U CN201820899655 U CN 201820899655U CN 208745769 U CN208745769 U CN 208745769U
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- charging
- agv vehicle
- contactor
- charger
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
Abstract
The utility model relates to AGV vehicle, recharging device and charging systems, charging system includes AGV vehicle and recharging device, recharging device includes control module and charging module, AGV Vehicular charging position includes brush block and brush board, brush block is equipped at least one magnetic part used for positioning, and brush board is equipped at least one infrared sensor and Magnetic Sensor corresponding with magnetic part.Brush block is positioned by sensor, when sensor signal is transmitted to processor, processor control is closed the switch, A.C. contactor obtain it is electric, A.C. contactor normally opened contact closure, A.C. contactor can just act at this time, it is connected between power supply and charger, charger starts live line work.It avoids charging brush block on AGV vehicle to charge always, the problem of causing impact to battery is easy in contact process.
Description
Technical field
The utility model relates to AGV automatic guided vehicle technical fields, and in particular to AGV vehicle, recharging device and fill
Electric system.
Background technique
AGV (Automated Guided Vehicle) automatic guided vehicle, is a kind of unmanned fortune for having automatic guiding system
Defeated vehicle.The internal power source of AGV automatic guide vehicle is provided by battery pack, current AGV battery charging arrangements mainly have contact and
Contactless two kinds, contact charging can provide biggish charging current to realize quick charge, but be not suitable for frequently with
Machine charges and there are problems that charging contacts abrasion, needs to regularly replace contact and may generate spark during the charging process, on
Contact charging system is stated when installing and using, ground charging brush board is generally that direct power supply connects the corresponding matched charging of battery
Device installs corresponding contact slipper on vehicle, and charger starts output and charges after contact.Pacify on this usage mode vehicle
The charging brush block of dress charges always, there is biggish security risk, is easy to cause to impact to battery in contact process, in addition, this
Kind usage mode charger charges always, and energy consumption is higher.
Utility model content
The purpose of this utility model is to provide AGV vehicle, recharging device and charging systems, are contacting for solving
The sliding block that charges in formula charging process charges always, there is biggish security risk, and is easy to cause to rush to battery in contact process
The problem of hitting.
In order to solve the above technical problems, the technical solution of the utility model are as follows:
A kind of AGV vehicle recharging device, including control module and charging module；Charging module includes A.C. contactor
(YJ) and charger, AC power source connect charger by A.C. contactor, and charger is equipped with charging brush board；
Control module includes processor, and processor is connected at least one infrared sensor and at least one Magnetic Sensor,
Processor control is connected with several switches, and each switch is corresponding with an infrared sensor or a Magnetic Sensor；It is each to open
In the current supply circuit for closing the coil for being connected on A.C. contactor.
The utility model additionally provides a kind of AGV vehicle, and AGV vehicle bottom is equipped with for filling with AGV vehicle recharging
Set corresponding charging brush block, on charging brush block or vehicle bottom is equipped at least one magnetic part used for positioning.
The utility model additionally provides a kind of AGV vehicle charging system, including AGV vehicle recharging device and AGV vehicle
?；AGV vehicle recharging device includes control module and charging module；Charging module includes A.C. contactor (YJ) and charging
Device, AC power source connect charger by A.C. contactor, and charger is equipped with charging pole plate；Control module includes processor, place
Reason device is connected at least one infrared sensor and at least one Magnetic Sensor, and processor control is connected with several switches, often
A switch is corresponding with an infrared sensor or a Magnetic Sensor；It is each to switch the power supply for being connected on the coil of A.C. contactor
In circuit.
The utility model has the beneficial effects that
AGV charging vehicle during the charging process, by sensor positions brush block, when sensor signal is transmitted to processing
Device, processor control close the switch, and A.C. contactor obtains electric, A.C. contactor normally opened contact closure, at this time A.C. contactor
It can just act, be connected between power supply and charger, charger starts live line work.Avoid on AGV vehicle charging brush block always
Electrification is easy the problem of impact is caused to battery in contact process.
Further, control module includes two infrared sensors and a Magnetic Sensor, and two infrared sensors are located at
Charger charging brush board ends, Magnetic Sensor are located at charging brush board middle part position.
Further, it switchs as triode or intermediate relay contact.
Further, AGV vehicle bottom is equipped with for charging corresponding with the charging brush board of AGV vehicle recharging device
Brush block, on charging brush block or vehicle bottom is equipped at least one magnetic part used for positioning.
Detailed description of the invention
Fig. 1 is AGV charging system schematic diagram；
Fig. 2 is the structure chart of AGV vehicle brush block；
Fig. 3 is the structure chart of AGV vehicle brush board；
Fig. 4 is AGV recharging schematic diagram of device.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, with reference to the accompanying drawing to the utility model
It is described in further detail.
Fig. 1 is AGV charging system schematic diagram, when voltage of the vehicle electricity system detection to vehicle-loaded battery electricity quantity lower than setting
When threshold value, automatic guided vehicle is according to website, the routing information for having planned AGV automatic guided vehicle in advance.In the website position to be stopped
The dedicated site information of setting is set, i.e., the special charge position site information of setting, AGV automatic guided vehicle at charging polar plate position
Routing information, working terminal information by car body navigation sensor read.Guiding vehicle controller is receiving host computer control
After the charging controlling command that system processed or operator provide, or receive the low voltage signal that electric power detection unit detects
Afterwards, guiding vehicle controller executes charging instruction, and car body is according to the charging polar plate position information stored in advance, according to preparatory planning
Good routing information, automatic running is at charging polar plate position and stops；It include that battery and direct current contact in independent navigation vehicle 1
Device, D.C. contactor are connect with brush block 2, when the sensor in brush board 3 detects that brush block 2 is in the position of setting, sensor
Signal is issued to processor, processor controls ac contactor coil, and A.C. contactor controls charger, fills to battery
Electricity.
It is specific:
AGV Vehicular charging part includes brush block and brush board corresponding with brush block, and as shown in Fig. 2 and Fig. 3, brush block 2 includes bullet
Spring telescoping mechanism 5 and magnetic screw 6, telescopic spring mechanism 5 are mounted on brush block contact；Infrared sensor 7 is provided on brush board
With Magnetic Sensor 8.
As shown in figure 4, charging module includes A.C. contactor YJ and charger, AC power source is connected by A.C. contactor
Charger, charger are equipped with charging brush board；Control module includes processor, and there are two infrared sensor 7 and one for processor connection
A Magnetic Sensor 8, processor control are connected with 3 switches K1, K2, K3, each switch and an infrared sensor or a magnetic
Sensor is corresponding；In each current supply circuit for switching the coil for being connected on A.C. contactor.
When infrared sensor 7 and 8 signal of Magnetic Sensor are transmitted to processor, confirmation AGV vehicle reaches the charge position of setting
Set, processor control switch K1, K2, K3 be closed, ac contactor coil YJ obtain it is electric, normally opened contact YJ closure, hand at this time
Stream contactor can just act, and be connected between power supply and charger, and charging brush board obtains electric, and charger starts live line work.
As it can be seen that, by the positioning of two kinds of sensors, being controlled to Vehicular charging after automatic guided vehicle reaches charge position
System；Infrared sensor 7 is blocked on charging unit brush board at this time, illustrates that brush block reaches setting position at this time；And at this time with magnetic
The property corresponding Magnetic Sensor 8 of screw detects magnetic screw, is accurately positioned again to brush block 2, so that brush block only arrives
It is charged when up to setting position, avoids charging brush block and charge always, battery is caused to impact in contact process.
If AGV automatic guided vehicle signal in place, recharging is not detected in infrared sensor 7 or Magnetic Sensor 8
A.C. contactor disconnects in device, and at this moment charger powers off, and two strip electrode contacts on brush board do not have charging voltage, and then avoid
Abnormal short-circuit or other burst phenomenons.
When power system detects the voltage of on-vehicle battery higher than maximum set value, on-vehicle battery is in full power state,
Vehicle Controller controls vehicle-mounted charge D.C. contactor I/O cutting output, and Vehicular direct-current contactor disconnects, and completes charging.Then,
Automatic guided vehicle leaves charging pile, moves to that the area that awaits orders awaits orders or operating position works.In the present embodiment, automatic guided vehicle
Body movement is driven by 2 direct current servo drivers, 2 DC servo motors, vehicle amount is using professional servo motor driving, car body
From execute advance order cease and desist order to execution when trueness error be no more than ± 5mm, ensure that charging brush block and charging brush board it
Between the precision that connects, while also ensuring the magnetic screw of charging brush block within detection range.
In the present embodiment, the switch of processor control can be triode or intermediate relay contact.
As other embodiments, magnetic part can be set it is multiple be mounted on brush block or vehicle bottom, and can be with
It is replaced using other objects such as such as Magnetic adhesive mat.
Claims (8)
1. a kind of AGV vehicle recharging device, which is characterized in that including control module and charging module；
The charging module includes A.C. contactor (YJ) and charger, and AC power source connects charger by A.C. contactor,
Charger is equipped with charging brush board；
The control module includes processor, and processor is connected at least one infrared sensor and at least one Magnetic Sensor,
Processor control is connected with several switches, each switch and one infrared sensor or a Magnetic Sensor pair
It answers；In each current supply circuit for switching the coil for being connected on the A.C. contactor.
2. a kind of AGV vehicle recharging device according to claim 1, which is characterized in that the control module includes
Two infrared sensors and a Magnetic Sensor, described two infrared sensors are located at charger charging brush board ends, magnetic sensing
Device is located at charging brush board middle part position.
3. a kind of AGV vehicle recharging device according to claim 1, which is characterized in that the switch is triode
Or intermediate relay contact.
4. a kind of AGV vehicle, which is characterized in that the AGV vehicle bottom is equipped with for corresponding with AGV vehicle recharging device
Charging brush block, on the charging brush block or vehicle bottom is equipped at least one magnetic part used for positioning.
5. a kind of AGV vehicle charging system, which is characterized in that including AGV vehicle recharging device and AGV vehicle；The AGV
Vehicle recharging device includes control module and charging module；The charging module includes A.C. contactor (YJ) and charging
Device, AC power source connect charger by A.C. contactor, and charger is equipped with charging pole plate；The control module includes processing
Device, processor are connected at least one infrared sensor and at least one Magnetic Sensor, and processor control is connected with several and opens
It closes, each switch is corresponding with one infrared sensor or a Magnetic Sensor；Each switch is connected on described
In the current supply circuit of the coil of A.C. contactor.
6. a kind of AGV vehicle charging system according to claim 5, which is characterized in that the control module includes two
Infrared sensor and a Magnetic Sensor, described two infrared sensors are located at charger charging brush board ends, Magnetic Sensor position
In charging brush board middle part position.
7. a kind of AGV vehicle charging system according to claim 5, which is characterized in that it is described switch be triode or in
Between relay contact.
8. a kind of AGV vehicle charging system according to claim 5, which is characterized in that the AGV vehicle bottom, which is equipped with, to be used
In on charging brush block corresponding with the charging brush board of AGV vehicle recharging device, the charging brush block or vehicle bottom peace
Equipped at least one magnetic part used for positioning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820899655.0U CN208745769U (en) | 2018-06-11 | 2018-06-11 | AGV vehicle, recharging device and charging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820899655.0U CN208745769U (en) | 2018-06-11 | 2018-06-11 | AGV vehicle, recharging device and charging system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208745769U true CN208745769U (en) | 2019-04-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820899655.0U Active CN208745769U (en) | 2018-06-11 | 2018-06-11 | AGV vehicle, recharging device and charging system |
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| Country | Link |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108944501A (en) * | 2018-06-11 | 2018-12-07 | 河南森源电气股份有限公司 | A kind of AGV vehicle, recharging device and charging system |
| CN113682178A (en) * | 2021-08-31 | 2021-11-23 | 无锡市江松科技有限公司 | AGV dolly power supply unit |
-
2018
- 2018-06-11 CN CN201820899655.0U patent/CN208745769U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108944501A (en) * | 2018-06-11 | 2018-12-07 | 河南森源电气股份有限公司 | A kind of AGV vehicle, recharging device and charging system |
| CN113682178A (en) * | 2021-08-31 | 2021-11-23 | 无锡市江松科技有限公司 | AGV dolly power supply unit |
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