CN108521040B - Stereo garage and connection device - Google Patents
Stereo garage and connection device Download PDFInfo
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- CN108521040B CN108521040B CN201810495586.1A CN201810495586A CN108521040B CN 108521040 B CN108521040 B CN 108521040B CN 201810495586 A CN201810495586 A CN 201810495586A CN 108521040 B CN108521040 B CN 108521040B
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- 230000007246 mechanism Effects 0.000 claims abstract description 59
- 238000003032 molecular docking Methods 0.000 claims description 50
- 238000004891 communication Methods 0.000 claims description 17
- 238000013459 approach Methods 0.000 claims description 11
- 230000007704 transition Effects 0.000 claims description 10
- 230000003139 buffering effect Effects 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000007306 turnover Effects 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 230000002441 reversible effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 5
- 238000001514 detection method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Classifications
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- 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
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
- E04H6/42—Devices or arrangements peculiar to garages, not covered elsewhere, e.g. securing devices, safety devices, monitoring and operating schemes; centering devices
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
- E04H6/42—Devices or arrangements peculiar to garages, not covered elsewhere, e.g. securing devices, safety devices, monitoring and operating schemes; centering devices
- E04H6/422—Automatically operated car-parks
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- 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
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- 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
- H01R13/631—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only
-
- 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
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
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- 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
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
- H01R13/6683—Structural association with built-in electrical component with built-in electronic circuit with built-in sensor
Abstract
The invention relates to a stereo garage and a connection device. The first connecting component is provided with a first contact, and the second connecting component is provided with a second contact opposite to the first contact. At least one of the first connection assembly and the second connection assembly is provided with a driving mechanism for enabling the first contact and the second contact to be close to each other. And a position adjusting mechanism is arranged between the first connection assembly and the second connection assembly, so that after the first connection assembly and the second connection assembly are close to each other, the first contact and/or the second contact are driven to adjust positions, the first contact and the second contact are aligned, and the connection of the connection device can be realized. The connection device enables wiring and the conduction process of the garage to be simpler, reduces the influence on position accuracy, and enables accurate and efficient connection between connection pieces to be achieved.
Description
Technical Field
The invention relates to a stereo garage, in particular to a stereo garage and a connection device.
Background
The application of the charging pile is gradually popularized because of the great development of new energy automobiles in China. The construction of the charging pile is greatly influenced by the field. Traditional stereo garage, the function is single, if can combine with filling electric pile and stereo garage, this has just expanded garage and fills the application scenario of electric pile greatly. On stereo garage, because of the garage needs to remove, it increases the function of charging, needs to solve power supply end and receiving terminal good communication and power butt joint, does not have more ripe, reliable scheme to offer to use for reference among the prior art.
In the prior art, a mode of increasing the cable length is provided for realizing communication and power transmission, but the cable length is easily limited for a garage with higher layers. Meanwhile, the problem that cables are sheared and avoided in the moving process of the garage is considered.
Disclosure of Invention
The invention aims to solve the technical problem of providing a stereo garage and a connecting device.
The technical scheme adopted for solving the technical problems is as follows: constructing a connection device, which comprises a first connection assembly and a second connection assembly;
the first connection assembly is provided with a first contact, and the second connection assembly is provided with a second contact which is opposite to the first contact respectively;
at least one of the first connection assembly and the second connection assembly is provided with a driving mechanism for enabling the first contact and the second contact to be close to or separated from each other;
and a position adjusting mechanism is arranged between the first connection assembly and the second connection assembly, so that when the first connection assembly and the second connection assembly are close to each other, the first contact and/or the second contact are driven to adjust the positions, and then the first contact and the second contact are aligned to be correspondingly conducted.
Preferably, a position sensing device for monitoring the conducting and separating states between the first contact and the second contact is arranged on the first contact and/or the second contact.
Preferably, the docking device further comprises a control unit in communication with the drive mechanism and the position sensing device;
the position sensing device comprises a switch-on sensing piece which is arranged on the first contact and/or the second contact and used for detecting whether electrodes on the first contact and the second contact are conducted or not, the switch-on sensing piece is in communication connection with the control unit, and after the first contact and the second contact are conducted, the control unit sends out instructions to start charging.
Preferably, the position sensing device further comprises a breaking sensing piece which is arranged on the first contact and/or the second contact and used for detecting whether electrodes on the first contact and the second contact are separated or not and the separated intervals, the breaking sensing piece is in communication connection with the control unit, and the control unit judges whether to reset or not according to the separated intervals of the first contact and the second contact.
Preferably, the first contact and/or the second contact are/is further provided with a temperature detection part for detecting the temperature of the electrode, and the temperature detection part is in communication connection with the control unit, so that when the temperature of the electrode exceeds a set value, the control unit sends out an instruction to stop charging.
Preferably, the driving mechanism comprises a lifting mechanism which is arranged on the first connection assembly in a telescopic way and pushes the first contact to translate so as to be close to or far away from the second contact.
Preferably, the lifting mechanism comprises a telescopic hinge and a telescopic push rod, the push rod drives the telescopic hinge to stretch and retract, and the movable end of the telescopic hinge is connected with the first connection assembly.
Preferably, the first docking assembly further comprises a guiding mechanism for guiding the first contact in a direction approaching or separating from the second docking assembly.
Preferably, the guiding mechanism comprises a plurality of guide rails arranged along the moving direction of the first contact, the plurality of guide rails are distributed on the outer ring of the first contact, and rollers in rolling fit with the guide rails are arranged on the side face of the first contact.
Preferably, the second connection assembly comprises a second connection seat, and the position adjusting mechanism comprises a first guide block and a second guide block;
the first guide block is arranged on the first contact, the second guide block is arranged on the second contact, an inclined first guide surface is arranged at one end of the first guide block opposite to the second contact, and an inclined second guide surface is arranged at one end of the second guide block opposite to the first contact;
when the first contact is close to the second contact, the first guide surface and the second guide surface respectively prop against the second contact and the first contact, so that the second contact adjusting position is aligned with the first contact.
Preferably, the first guide block comprises two guide blocks, the two guide blocks are respectively arranged on two opposite sides of the first contact and are opposite to the second contact, and a smooth transition surface corresponding to the first guide surface is arranged at the edge of the second contact;
the second guide blocks comprise two guide blocks which are respectively arranged on two opposite sides of the second contact and are opposite to the first contact, and the edge of the first contact is provided with a smooth transition surface corresponding to the second guide surface;
the first guide block and the second guide block are staggered in the circumferential direction of two opposite ends of the first contact and the second contact.
Preferably, the position adjusting mechanism further comprises an elastic component, wherein the second contact is positioned in the second connection seat, and the elastic component is connected between the second connection seat and the second contact so as to enable the second contact to move in a plane direction opposite to the first contact;
the elastic component provides elastic force for keeping the second contact to return to the initial position.
Preferably, the elastic component comprises a movable frame and a first elastic piece, wherein the movable frame is positioned in the second connection seat, and the second contact is positioned in the movable frame;
the circumference of the second contact is distributed with a plurality of first elastic pieces connected with the movable frame, and a plurality of first elastic pieces are connected between the movable frame and the second connection seat.
Preferably, the elastic assembly further includes a second elastic member supported at a side of the second contact opposite to the first contact, and buffering is performed when the first contact is abutted with the second contact.
Preferably, one of the first connection assembly and the second connection assembly is mounted on a vehicle carrying piece which is used for carrying a vehicle body and can drive the vehicle body to move.
Preferably, the first connection assembly further comprises a first connection seat and a flip cover protection mechanism;
the first contact is arranged in the first connection seat, and an opening is formed at one end of the first connection seat opposite to the second contact for the first contact to enter and exit;
the flip cover protection mechanism comprises a cover body which is arranged on the first connection seat in a flip way so as to open or close the opening;
when the first contact approaches the second contact, the cover body turns outwards to open the opening; when the first contact is separated from the second contact, the cover body is turned over to the opening so as to cover the opening.
Preferably, the flip protection mechanism further comprises a linkage rod, two ends of the linkage rod are respectively connected with the cover body and the first contact in a rotating mode, and the first contact moves to enable the linkage rod to drive the cover body to turn over.
Preferably, the first connection assembly comprises two groups of flip cover protection mechanisms arranged on two opposite sides of the first connection seat, and the cover bodies of the two groups of flip cover protection mechanisms are opposite in overturning direction.
The utility model provides a stereo garage, includes the garage frame and is used for bearing the automobile body and drives the car carrying spare that the automobile body removed, be equipped with the parking stall on the garage frame, the garage frame with carry and be equipped with between the car carrying spare the device that plugs into, carry and be equipped with on the car carrying spare the first subassembly that plugs into, be equipped with on the garage frame that the parking stall corresponds the second subassembly that plugs into the car carrying spare drives the automobile body removes to the parking stall is time let the first contact of the first subassembly that plugs into to the second contact of the second subassembly that plugs into removes, in order to correspond and switch on.
The implementation of the stereo garage and the connection device has the following beneficial effects: the connection device of the invention simplifies the wiring and the conduction process of the garage, reduces the influence on the parking position precision and improves the conduction efficiency; the method is not influenced by the height and the moving position of the garage, the connection of the moving stereo garage is reliably realized, the connection can be avoided under the condition that the connection is not needed, the service life of the electrode of the connection part is ensured, and the application of the stereo garage is expanded.
In addition, the position sensing device monitors the conducting and separating states between the first contact and the second contact, so that the plugging device can realize accurate and efficient plugging between plugging pieces.
Drawings
The invention will be further described with reference to the accompanying drawings and examples, in which:
fig. 1 is a schematic perspective view of a first docking assembly and a second docking assembly of a docking device according to an embodiment of the present invention when the first docking assembly and the second docking assembly are separated;
FIG. 2 is a schematic view of a portion of a side wall of a first docking station of the first docking assembly of FIG. 1 shown with an internal structure open;
FIG. 3 is a schematic view of the first connector assembly of FIG. 2 after the first contact has been moved out of the opening;
FIG. 4 is a schematic view of the internal structure of the second docking assembly of FIG. 2;
FIG. 5 is a schematic view of the first connector assembly of FIG. 3 in conductive communication with the second connector of the second connector assembly;
fig. 6 is a schematic diagram of the control principle of the docking system for controlling the docking device.
Detailed Description
For a clearer understanding of technical features, objects and effects of the present invention, a detailed description of embodiments of the present invention will be made with reference to the accompanying drawings.
The stereo garage in a preferred embodiment of the invention comprises a garage frame (not shown) and a vehicle carrying piece (not shown) for carrying a vehicle body and driving the vehicle body to move, wherein a parking space is arranged on the garage frame. The garage frame is usually provided with a plurality of parking spaces, so that different vehicle carrying pieces bear different vehicle bodies for parking.
The moving direction of the vehicle carrying piece has the directions of horizontal movement, up-down movement and the like, and the vehicle carrying piece can be provided with a charging plug and the like, and the charging plug is inserted into a vehicle body interface of the electric vehicle after the vehicle body is parked on the vehicle carrying piece.
As shown in fig. 1 to 5, a connection device is arranged between a garage frame and a vehicle carrying piece, and the connection device comprises a first connection assembly 1 and a second connection assembly 2.
The first connection component 1 is provided with a first contact 11, and the second connection component 2 is provided with a second contact 21 opposite to the first contact 11. In this embodiment, one of the first connection component 1 and the second connection component 2 is mounted on a vehicle carrying member for carrying a vehicle body and driving the vehicle body to move, and is used for charging a parking lot.
In this embodiment, be equipped with first assembly 1 that plugs into on the car carrier, with the charging plug on the car carrier, communication plug etc. put through, be equipped with second assembly 2 that plugs into on the garage frame that the parking stall corresponds, with external power source, communication cable switch on.
When the vehicle carrying piece drives the vehicle body to move to the parking space, the first contact 11 on the first connection assembly 1 can approach the second contact 21 on the second connection assembly 2. The charging cable, the communication cable and the power cable are respectively connected with the electrodes on the first connection assembly 1 and the second connection assembly 2 to transmit signals and electric energy. In other embodiments, the first docking assembly 1 and the second docking assembly 2 may be used for charging only, may be used for communication only, and may not be limited to parking lot charging.
The first connector assembly 1 is provided with a drive mechanism 12 for bringing the first contact 11 closer to the second contact 21. In other embodiments, the second connector assembly 2 may be provided with a driving mechanism 12 for making the second contact 21 approach the first contact 11, or the first connector assembly 1 and the second connector assembly 2 may be provided with driving mechanisms 12 for making the first contact 11 and the second contact 21 approach each other.
The position adjusting mechanism 3 is arranged between the first connecting component 1 and the second connecting component 2, so that when the first connecting component 1 and the second connecting component 2 are close to each other, the second contact 21 is driven to adjust the position, and then the first contact 11 and the second contact 21 are aligned to be correspondingly conducted and conducted with the outside, and the vehicle body on the vehicle carrying part is charged, communicated and the like. The connection device enables wiring and conduction processes of the garage to be simpler, reduces influence on parking position accuracy, and improves parking and conduction efficiency.
The connection device is not influenced by the height and the moving position of the garage, the connection of the moving stereo garage is reliably realized, the connection can be avoided under the condition that the connection is not needed, the service life of the connection part electrode is ensured, and the application of the stereo garage is expanded.
Preferably, the second contact is provided with a position sensing device 412 for monitoring the conducting and separating state between the first contact 11 and the second contact 21, and the position sensing device 412 may be arranged on the first contact or the first contact and the second contact simultaneously. Whether the first contact 11 and the second contact 21 are reliable and correctly complete connection and disconnection actions is determined according to the instruction and corresponding signal feedback, and the scheme is convenient and reliable in detection mode, and can effectively solve the connection safety and reliability problems faced in connection occasions such as the existing stereo garage.
In other embodiments, the second docking assembly 2 may be mounted on a vehicle carrier and the first docking assembly 1 mounted on a garage frame. Further, the position adjusting mechanism 3 may only drive the first contact 11 to adjust the position, or adjust the positions of the first contact 11 and the second contact 21 at the same time, so that the first contact 11 and the second contact 21 can be correspondingly conducted after being aligned.
The first connector assembly 1 comprises a first connector base 13, a guide mechanism 14 and a flip cover protection mechanism 15. In this embodiment, the first connection seat 13 is a shell structure, the first contact 11 is disposed in the first connection seat 13, and an opening 131 is disposed at an end of the first connection seat 13 opposite to the second contact 21 for the first contact 11 to enter and exit.
In other embodiments, the first connection seat 13 may be a frame structure, and an opening 131 for the first contact 11 to enter and exit is reserved, and the first connection seat 13 may be a plate-shaped seat structure for installing corresponding components.
Preferably, the driving mechanism 12 and the guiding mechanism 14 are also provided in the first docking station 13, possibly protected by the first docking station 13. The driving mechanism 12 includes a servo motor 122, a motor driver 123, and a lifting mechanism 121 telescopically disposed on the first connection assembly 1, where the lifting mechanism 121 pushes the first contact 11 to translate so as to approach or depart from the second contact 21.
The motor driver 123 is in communication connection with the control unit 411, and the driving mechanism 12 drives the first contact 11 to move close to or away from the second contact 21 according to the instruction, so that the vehicle can be moved without the vehicle carrying piece, the distance between the vehicle carrying piece and the second connection assembly 2 is increased, and the use safety is improved.
The lifting mechanism 121 includes a telescopic hinge 1211 and a telescopic push rod 1212, where the push rod 1212 is a piston rod on the servo motor 122, and the push rod 1212 drives the telescopic hinge 1211 to stretch and retract, and a movable end of the telescopic hinge 1211 is connected to the first connection assembly 1. In other embodiments, the push rod 1212 may be used to move the first contact 11 closer to or further from the second contact 21.
In order to control the direction of movement of the first contact 11 not to deviate, the guide mechanism 14 guides the first contact 11 in a direction approaching or separating from the second docking assembly 2.
The guiding mechanism 14 comprises a plurality of guide rails arranged along the moving direction of the first contact 11, the plurality of guide rails are distributed on the outer ring of the first contact 11, and rollers 111 in rolling fit with the guide rails are arranged on the side surface of the first contact 11. The roller 111 rolls on the guide rail when the first contact 11 moves.
Preferably, the guide rails may be disposed at each corner of the first contact 11, or at each side of the first contact 11. In other embodiments, the roller 111 may be omitted, so that the side surface of the first contact 11 is slidably engaged with the guide rail, or the lateral position of the first contact 11 facing the inner wall of the first connection seat 13 may be limited, and the moving direction of the first contact 11 may be guided.
In some embodiments, the flip cover protection mechanism 15 includes a cover 151 that is reversibly disposed on the first docking station 13 to open or close the opening 131. The first contact 11 is linked with the cover 151, and when the first contact 11 approaches the second contact 21, the cover 151 turns outwards to open the opening 131; when the first contact 11 is separated from the second contact 21, the cover 151 is turned over the opening 131 to cover the opening 131.
Preferably, the flip cover protection mechanism 15 further includes a linkage rod 152, two ends of the linkage rod 152 are respectively connected with the cover 151 and the first contact 11 in a rotating manner, two ends of the linkage rod 152 are respectively connected with the cover 151 and the first contact in a rotating manner, so that the first contact 11 is linked with the cover 151, and the first contact 11 moves to enable the linkage rod 152 to drive the cover 151 to flip. Of course, the cover 151 may be manually turned over to open or close the opening 131, or a separate mechanism may be provided to drive the cover 151 to turn over.
In this embodiment, the first docking assembly 1 includes two sets of flip cover protection mechanisms 15 disposed on opposite sides of the first docking base 13, where the flip cover bodies 151 of the two sets of flip cover protection mechanisms 15 are turned in opposite directions. The cover bodies 151 of the two groups of flip cover protection mechanisms 15 are respectively covered on the openings 131 from two sides, so that the openings 131 are conveniently opened, and interference with the second contacts 21 when the cover bodies 151 are opened is avoided.
Further, in some embodiments, the second docking assembly 2 includes a second docking station 22, and the position adjustment mechanism 3 includes a first guide block 31, a second guide block 32, and an elastic assembly 33.
The second contact 21 is located in the second socket 22, and the elastic member 33 is connected between the second socket 22 and the second contact 21 to move the second contact 21 in a planar direction opposite to the first contact 11. When the second contact 21 is not in close contact with the first contact 11, the second contact 21 is forced by the elastic member 33 to be in the initial position.
The first guide block 31 is disposed on the first contact 11, the second guide block 32 is disposed on the second contact 21, an inclined first guide surface 311 is disposed at an end of the first guide block 31 opposite to the second contact 21, and an inclined second guide surface 321 is disposed at an end of the second guide block 32 opposite to the first contact 11.
When the first contact 11 approaches the second contact 21, the first guide surface 311 and the second guide surface 321 respectively abut against the second contact 21 and the first contact 11, and the second contact 21 is aligned with the first contact 11 in the adjustment position.
After the first contact 11 and the second contact 21 are separated, the elastic component 33 provides an elastic force for keeping the second contact 21 to return to the initial position, so that the second contact 21 returns to the initial position.
In some embodiments, the first guiding block 31 includes two guiding blocks respectively disposed on opposite sides of the first contact 11 and opposite to the second contact 21, and an edge of the second contact 21 is provided with a smooth transition surface corresponding to the first guiding surface 311. The first guide surface 311 will first mate with the transition surface on the second contact 21, and slide along the transition surface to adjust the position of the first contact 11.
The second guide block 32 includes two guide blocks, which are respectively disposed on two opposite sides of the second contact 21 and are opposite to the first contact 11, and the edge of the first contact 11 is provided with a smooth transition surface corresponding to the second guide surface 321. The second guiding surface 321 will first cooperate with the transition surface on the first contact 11, and slide along the transition surface to adjust the position of the second contact 21.
The first guide block 31 and the second guide block 32 are staggered in the circumferential direction of the two opposite ends of the first contact 11 and the second contact 21, are limited in the circumferential different directions of the two opposite ends of the first contact 11 and the second contact 21, and are positioned more stably. The number of the first guide blocks 31 and the second guide blocks 32 can be one or more, and in other embodiments, the position adjustment can be realized by means of the abutting matching of the first guide blocks 31 and the second guide blocks 32.
Further, the elastic component 33 includes a movable frame 331 and a first elastic member 332, the movable frame 331 is located in the second docking seat 22, and the second contact 21 is located in the movable frame 331.
The circumference of the second contact 21 is distributed with a plurality of first elastic pieces 332 connected with the movable frame 331, and a plurality of first elastic pieces 332 are connected between the movable frame 331 and the second connection seat 22. When the second contact 21 approaches the first contact 11 and receives a force of lateral deflection, the tension applied to the first elastic member 332 on the side opposite to the deflection direction increases correspondingly, and after the second contact 21 is separated from the first contact 11, the stress of the first elastic member 332 returns to the equilibrium state, so that the second contact 21 returns to the initial position.
After the first contact 11 and the second contact 21 are separated, the second contact 21 can be manually returned to the initial position, or still kept at the position when the first contact 11 and the second contact 21 are close to the conducting state, and the position can be adjusted by the guiding action of the first guiding block 31 and the second guiding block 32 when the first contact and the second contact are conducted next time.
Preferably, in order to avoid damage to the contacts of the first contact 11 and the second contact 21 caused by excessive impact force, the elastic assembly 33 further comprises a second elastic member 333 supported on a side of the second contact 21 opposite to the first contact 11, and buffering is performed when the first contact 11 is abutted with the second contact 21.
In order to control and monitor the connection state of each connection device, the embodiment of the invention also discloses a connection system which can be applied in combination with the connection device. The connection system can be applied to the fields of stereo garage, signal transmission and the like.
The connection system comprises a control system 4 and a connection device, the control system 4 comprises a control component 41, the control component 41 comprises a control unit 411 and a position sensing device 412 which is in communication connection with the control unit 411, the driving mechanism 12 is electrically connected with the control unit 411, the control unit 411 controls the driving mechanism 12 to operate, namely, the driving mechanism 12 is operated according to instructions to drive the first contact 11 to approach or separate from the second contact 21. The control unit 41 also typically includes an expansion board 413, in this embodiment an RS485 expansion board 413, and the control unit 411 is connected to the driving mechanism 12, the position sensing device 412, etc. through the expansion board 413, respectively, to transmit signals.
In general, the control components 41 and the connection system respectively include multiple groups, and the control components 41 of the control system 4 are connected with the connection devices in a one-to-one correspondence manner, so that each control component 41 respectively controls and monitors one group of connection devices, and each connection device can work independently.
The control system 4 includes a main control unit 42 communicatively connected to the control units 411 of the respective control units 41, where the control units 411 are connected to the main control unit 42 in a wireless or wired manner, so that the main control unit 42 can control the respective control units 41.
In some embodiments, the position sensing device 412 includes a turn-on sensing member 4121 disposed on the second contact for detecting whether the electrodes on the first contact and the second contact are on, the turn-on sensing member 4121 is communicatively connected to the control unit 411, and after the first contact and the second contact are on, the turn-on sensing member 4121 sends out a signal to start charging when the control unit 411 sends out a command. If the first contact and the second contact are not contacted after connection, the signal will not be sent out when the sensing element 4121 is turned on, and the control unit 411 will delay to judge that the connection fails and send out a warning signal.
The position sensing device 412 further includes a breaking sensor 4122 disposed on the first contact and/or the second contact for detecting whether the electrodes on the first contact and the second contact are separated, and the breaking sensor 4122 is communicatively connected to the control unit 411. After the driving mechanism 12 separates the first contact from the second contact, the breaking sensor 4122 will send out a breaking signal, and if the control unit 411 does not receive the breaking signal, the control unit 411 will delay to determine that the breaking is faulty and send out a warning signal.
Further, the breaking sensor 4122 also detects the separation distance between the first contact and the second contact, and the control unit 411 determines whether to reset according to the separation distance between the first contact and the second contact. At this time, the breaking sensor 4122 detects whether the first contact and the second contact are broken in place, if so, the breaking is normal, and the waiting state for the next connection is entered.
Preferably, the second contact is further provided with a temperature detecting member 4123 for detecting the temperature of the electrode, and the temperature detecting member 4123 is in communication connection with the control unit 411, so that when the temperature of the electrode exceeds a set value, the control unit 411 sends out an instruction to stop charging, and meanwhile, an over-temperature protection alarm is given. If the temperature of the electrode is within the normal range of the set value or is restored to the normal range of the set value, the charging is continued and the off command is waited for.
It will be appreciated that the above technical features may be used in any combination without limitation.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present invention.
Claims (16)
1. The connecting device is characterized by comprising a first connecting component (1) and a second connecting component (2);
a first contact (11) is arranged on the first connection component (1), and a second contact (21) which is opposite to the first contact (11) is arranged on the second connection component (2);
at least one of the first connection assembly (1) and the second connection assembly (2) is provided with a driving mechanism (12) for enabling the first contact (11) and the second contact (21) to be close to or separated from each other;
a position adjusting mechanism (3) is arranged between the first connection component (1) and the second connection component (2) so as to drive the first contact (11) and/or the second contact (21) to align the first contact (11) and the second contact (21) after the positions of the first connection component (1) and the second connection component (2) are adjusted when the first connection component (1) and the second connection component (2) are close to each other, so that the first contact and the second contact (21) can be correspondingly conducted;
the second connection assembly (2) comprises a second connection seat (22), and the position adjusting mechanism (3) comprises a first guide block (31) and a second guide block (32); an inclined first guide surface (311) is arranged at one end of the first guide block (31) opposite to the second contact (21), and an inclined second guide surface (321) is arranged at one end of the second guide block (32) opposite to the first contact (11);
the first guide block (31) comprises two guide blocks which are respectively arranged on two opposite sides of the first contact (11) and are opposite to the second contact (21), and a smooth transition surface corresponding to the first guide surface (311) is arranged at the edge of the second contact (21);
the second guide block (32) is arranged on the second contact (21), the second guide block (32) comprises two guide blocks which are respectively arranged on two opposite sides of the second contact (21) and are opposite to the first contact (11), and a smooth transition surface corresponding to the second guide surface (321) is arranged at the edge of the first contact (11);
the first guide block (31) and the second guide block (32) are staggered in the circumferential direction of the two opposite ends of the first contact (11) and the second contact (21);
when the first contact (11) approaches the second contact (21), the first guide surface (311) and the second guide surface (321) respectively abut against the second contact (21) and the first contact (11), so that the adjusting position of the second contact (21) is aligned with the first contact (11);
and a position sensing device (412) for monitoring the conducting and separating states between the first contact (11) and the second contact (21) is arranged on the first contact and/or the second contact.
2. The docking device according to claim 1, further comprising a control unit (411) in communicative connection with the drive mechanism (12) and the position sensing device (412);
the position sensing device (412) comprises a switch-on sensing piece (4121) which is arranged on the first contact and/or the second contact and is used for detecting whether electrodes on the first contact and the second contact are conducted, the switch-on sensing piece (4121) is in communication connection with the control unit (411), and after the first contact and the second contact are conducted, the control unit (411) sends out an instruction to start charging.
3. The docking device according to claim 2, wherein the position sensing device (412) further comprises a breaking sensing member (4122) disposed on the first contact and/or the second contact for detecting whether the electrodes on the first contact and the second contact are separated, and a separated interval, the breaking sensing member (4122) being in communication connection with the control unit (411), and the control unit (411) determines whether to reset according to the separated interval distance of the first contact and the second contact.
4. The docking device according to claim 2, characterized in that the first contact and/or the second contact are/is further provided with a temperature detecting element (4123) for detecting the temperature of the electrode, the temperature detecting element (4123) being in communication with the control unit (411) so that the control unit (411) issues an instruction to stop charging when the temperature of the electrode exceeds a set value.
5. The docking device according to claim 1, characterized in that the driving mechanism (12) comprises a lifting mechanism (121) telescopically arranged on the first docking assembly (1) pushing the first contact (11) to translate to get closer to or away from the second contact (21).
6. The docking device according to claim 5, wherein the lifting mechanism (121) comprises a telescopic hinge (1211) and a telescopic push rod (1212), the push rod (1212) drives the telescopic hinge (1211) to telescope, and a movable end of the telescopic hinge (1211) is connected with the first docking assembly (1).
7. The docking device according to claim 1, characterized in that the first docking assembly (1) further comprises a guiding mechanism (14) guiding the first contact (11) in a direction towards or away from the second docking assembly (2).
8. The connection device according to claim 7, characterized in that said guiding means (14) comprise a plurality of guides arranged along the direction of movement of said first contact (11), a plurality of said guides being distributed on the outer ring of said first contact (11), rollers (111) being provided on the sides of said first contact (11) in rolling engagement with said guides.
9. The docking device according to claim 1, characterized in that the position adjustment mechanism (3) further comprises an elastic assembly (33), the second contact (21) being located inside the second docking station (22), the elastic assembly (33) being connected between the second docking station (22) and the second contact (21) to move the second contact (21) in a planar direction opposite to the first contact (11);
the elastic component (33) provides elastic force for keeping the second contact (21) to return to the initial position.
10. The docking device according to claim 9, characterized in that the elastic assembly (33) comprises a mobile frame (331) and a first elastic member (332), the mobile frame (331) being located inside the second docking station (22), the second contact (21) being located inside the mobile frame (331);
the circumference of the second contact (21) is distributed with a plurality of first elastic pieces (332) connected with the movable frame (331), and a plurality of first elastic pieces (332) are connected between the movable frame (331) and the second connection seat (22).
11. The docking device according to claim 10, characterized in that the elastic assembly (33) further comprises a second elastic member (333) supported on the opposite side of the second contact (21) from the first contact (11), buffering when the first contact (11) is docked with the second contact (21).
12. The docking device according to claim 1, characterized in that one of the first (1) and second (2) docking assemblies is mounted on a carriage for carrying a vehicle body and for moving the vehicle body.
13. The docking device according to any one of claims 1 to 12, characterized in that the first docking assembly (1) further comprises a first docking station (13), a flip cover protection mechanism (15);
the first contact (11) is arranged in the first connection seat (13), and an opening (131) is formed at one end of the first connection seat (13) opposite to the second contact (21) for the first contact (11) to enter and exit;
the flip cover protection mechanism (15) comprises a cover body (151) which is arranged on the first connection seat (13) in a reversible manner so as to open or close the opening (131);
when the first contact (11) approaches the second contact (21), the cover body (151) turns outwards to open the opening (131); when the first contact (11) is separated from the second contact (21), the cover (151) is turned over toward the opening (131) to cover the opening (131).
14. The connection device according to claim 13, wherein the flip cover protection mechanism (15) further comprises a linkage rod (152), two ends of the linkage rod (152) are respectively connected with the cover body (151) and the first contact (11) in a rotating manner, and the first contact (11) moves to enable the linkage rod (152) to drive the cover body (151) to turn over.
15. The docking device according to claim 13, characterized in that the first docking assembly (1) comprises two sets of flip cover protection mechanisms (15) arranged on opposite sides of the first docking seat (13), and the covers (151) of the two sets of flip cover protection mechanisms (15) are turned in opposite directions.
16. The utility model provides a stereo garage, includes the garage frame and is used for bearing the automobile body and drives the car carrying spare that the automobile body removed, be equipped with the parking stall on the garage frame, its characterized in that, the garage frame with carry and be equipped with between the car carrying spare any one of claims 1 to 15 the device of plugging into, be equipped with on the car carrying spare first subassembly (1) of plugging into, be equipped with on the garage frame that the parking stall corresponds second subassembly (2) of plugging into when carrying the car carrying spare drive the automobile body removes to the parking stall, let first contact (11) of first subassembly (1) to second contact (21) of subassembly (2) of plugging into are moved, in order to correspond and switch on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810495586.1A CN108521040B (en) | 2018-05-22 | 2018-05-22 | Stereo garage and connection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810495586.1A CN108521040B (en) | 2018-05-22 | 2018-05-22 | Stereo garage and connection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108521040A CN108521040A (en) | 2018-09-11 |
| CN108521040B true CN108521040B (en) | 2024-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810495586.1A Active CN108521040B (en) | 2018-05-22 | 2018-05-22 | Stereo garage and connection device |
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| Country | Link |
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| CN (1) | CN108521040B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114361867B (en) * | 2021-12-09 | 2024-01-30 | 交控科技股份有限公司 | Rail vehicle and docking device thereof |
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Address after: 710065 R&D Building E206-2, E Building, No. 211 Tiangu Eighth Road, Xi'an High-tech Zone, Shaanxi Province Applicant after: Xi'an Telai Intelligent Charging Technology Co.,Ltd. Address before: 710065 R&D Building E206-2, E Building, No. 211 Tiangu Eighth Road, Xi'an High-tech Zone, Shaanxi Province Applicant before: XI'AN TGOOD INTELLIGENT CHARGING TECHNOLOGY Co.,Ltd. |
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