CN208664983U - Ground charging unit for AGV trolley - Google Patents
Ground charging unit for AGV trolley Download PDFInfo
- Publication number
- CN208664983U CN208664983U CN201821288163.4U CN201821288163U CN208664983U CN 208664983 U CN208664983 U CN 208664983U CN 201821288163 U CN201821288163 U CN 201821288163U CN 208664983 U CN208664983 U CN 208664983U
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- CN
- China
- Prior art keywords
- ground
- vehicle
- connecting plate
- charging
- mounted charge
- 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.)
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- 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
Landscapes
- Electric Propulsion And Braking For Vehicles (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a kind of ground charging units for AGV trolley, including vehicle-mounted charge mechanism and the surface power supply mechanism to match with it, the vehicle-mounted charge mechanism includes that the intracorporal connecting plate with charging binding post of vehicle is arranged in, connecting plate, which is spirally connected by stud with the guide post on car bottom plate, to be connected, the lower surface of connecting plate is connected with floating contact by elastic compression mechanism, and the head of floating contact extends downward into outside car body；The surface power supply mechanism includes the fixed contact being connected with underground line being connected on the ground, and fixed contact is the rotary table or bucking ladder structure of side wall and ground angle in 18-22 °.The utility model structure is simple, it is easily installed, vehicle-mounted charge mechanism is largely hidden in vehicle body, reduce the probability to collide with external items, floating contact can pass through elastic compression institutional adjustment height and angle, two contacts are fitted closely using elastic pressure to compensate the out-of-flatness of ground, and in charging process, make to charge relatively reliable.
Description
Technical field
The utility model relates to AGV trolley automatic charging technical fields, more particularly, to a kind of ground for AGV trolley
Charging unit.
Background technique
Automatic guided vehicle AGV(Automated Guided Vehicle) refer to equipped with electromagnetism or optical navigation device,
It can be travelled according to the guided path of regulation, with trolley travelling and parking device, safety guard and there are various shiftings
The travelling bogie of function is carried, handling efficiency with higher is to carry the most widely used industrial machine in field in logistics at present
Device people.AGV trolley generally using the form to charge online, i.e., is charged using running clearance.However existing charging unit
Outside car body, it is easy to collide in unexpected situations to damage.
Summary of the invention
The utility model provides a kind of ground charging unit for AGV trolley, it is therefore intended that solves existing charging unit
The problem of being easily damaged.
To achieve the above object, the utility model can take following technical proposals:
Ground charging unit described in the utility model for AGV trolley, including vehicle-mounted charge mechanism and match with it
The surface power supply mechanism of set, the vehicle-mounted charge mechanism include that the intracorporal connecting plate with charging binding post of vehicle, institute is arranged in
It states connecting plate and is spirally connected by stud with the guide post on car bottom plate and is connected, the lower surface of connecting plate is connected by elastic compression mechanism
There is floating contact, the head of the floating contact extends downward into outside car body；The surface power supply mechanism includes being connected in ground
On the fixed contact being connected with underground line, the fixed contact is the rotary table or bucking ladder that side wall and ground angle are in 18-22 °
Structure.
Ground charging unit provided by the utility model for AGV trolley, structure is simple, is easily installed, charging quickly,
Safety, specific advantage are as follows:
1, vehicle-mounted charge mechanism is largely hidden in vehicle body, only stays floating contact outside vehicle, can not only reduce and the external world
The probability that article collides, and the ground gap height of car body can be effectively reduced, body gravity is reduced, makes AGV operation more
Steadily；
2, the connecting plate of vehicle-mounted charge mechanism is connected by adjustable stud with the guide post on car bottom plate, can be with effective compensation
The processing and manufacturing error of car body and vehicle-mounted charge structure；
3, the floating contact of vehicle-mounted charge mechanism can be by elastic compression institutional adjustment height and angle, to compensate ground
Out-of-flatness, and two contacts can be made to fit closely using elastic pressure in charging process, make to charge relatively reliable；
4, the fixed contact edge part of surface power supply mechanism uses chamfering form, and AGV trolley can be made to enter fixed contact
During avoid occur direct collision, improve the safety in operation and reliability of AGV trolley；
5, the fixed contact connection electric wire of surface power supply mechanism is connected by buried form with outside plant, avoids ground
Face cabling provides preferable external environment for smooth walking, the charging of trolley.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
As shown in Figure 1, the ground charging unit described in the utility model for AGV trolley, including vehicle-mounted charge mechanism
With the surface power supply mechanism to match with it, vehicle-mounted charge mechanism includes the company with charging binding post 2 being arranged in car body 1
Fishplate bar 3, connecting plate 3, which is spirally connected by stud 4 with the guide post 5 on car bottom plate, to be connected, and the lower surface of connecting plate 3 passes through elastic compression
Mechanism 6 is connected with floating contact 7, and the head of floating contact 7 extends downward into outside car body 1.Elastic compression mechanism 6 is using compression bullet
Spring.Surface power supply mechanism includes the fixed contact 10 being connected with underground line 9 being connected on ground 8, and fixed contact 10 is
The rotary table or bucking ladder structure of side wall and 8 angle of ground in 18-22 °.
In AGV trolley is normally carried and run, live part is failure to actuate, and keeps ground gap fixed between ground 8
Highly.When AGV trolley travelling for a period of time after, interior battery capacity is reduced, and control system issues the control of charging to AGV trolley
System instruction, AGV trolley charge to the fixed location for being equipped with surface power supply mechanism.
In AGV trolley travelling to surface power supply mechanism, interior floating contact 7 is slided to the fixed contact 10 on ground 8
Top, when sliding into the boundary of ground fixed contact 10, contact of incline plane of the floating contact 7 first with fixed contact 10, on edge
In inclined-plane taxiing procedures, interior floating contact 7 is compressed, while the spring for connecting floating contact 7 is compressed, and generates reaction
Power makes floating contact 7 be close together with fixed contact 10, guarantees that the two forms good contact during the charging process.
Stud 4 can adjust the vehicle-mounted charge mechanism being connected with connecting plate 3 by adjusting the position in guide post 5
Ground gap height, while the also pressing force size between adjustable floating contact 7 and fixed contact 10.In AGV trolley travelling mistake
Cheng Zhong, since some external factors, floating contact 7 and the spacing on ground 8 such as car body deformation can change, it is therefore desirable to adjust
The height for adjusting stud 4, meets the requirements floating contact 7 and the spacing on ground 8.During the charging process, ground fixed contact 10
Be it is uncontrollable, pressing force between them will be adapted with the size of current passed through when charging, when between two contacts
When pressure is not adapted with the charging current passed through, also it is adjustable adjustment stud 4 height, so as to adjust floating contact 7
Drafts, by adjusting the size of the pressure change charging current between two contacts.
Claims (1)
1. a kind of ground charging unit for AGV trolley, including vehicle-mounted charge mechanism and the surface power supply machine to match with it
Structure, it is characterised in that: the vehicle-mounted charge mechanism includes the connecting plate with charging binding post (2) being arranged in car body (1)
(3), the connecting plate (3) is spirally connected with the guide post (5) on car bottom plate by stud (4) and is connected, and the lower surface of connecting plate (3) is logical
It crosses elastic compression mechanism (6) to be connected with floating contact (7), the head of the floating contact (7) extends downward into car body (1) outside；
The surface power supply mechanism includes the fixed contact (10) being connected with underground line (9) being connected on ground (8), the fixed touching
Head (10) is the rotary table or bucking ladder structure of side wall and ground (8) angle in 18-22 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821288163.4U CN208664983U (en) | 2018-08-10 | 2018-08-10 | Ground charging unit for AGV trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821288163.4U CN208664983U (en) | 2018-08-10 | 2018-08-10 | Ground charging unit for AGV trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208664983U true CN208664983U (en) | 2019-03-29 |
Family
ID=65836055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821288163.4U Active CN208664983U (en) | 2018-08-10 | 2018-08-10 | Ground charging unit for AGV trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208664983U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11897350B2 (en) | 2020-07-02 | 2024-02-13 | Crown Equipment Corporation | Materials handling vehicle charging system comprising a floor-mounted charging plate |
-
2018
- 2018-08-10 CN CN201821288163.4U patent/CN208664983U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11897350B2 (en) | 2020-07-02 | 2024-02-13 | Crown Equipment Corporation | Materials handling vehicle charging system comprising a floor-mounted charging plate |
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