CN105946603A - Power supply device for electric automobile - Google Patents
Power supply device for electric automobile Download PDFInfo
- Publication number
- CN105946603A CN105946603A CN201610275740.5A CN201610275740A CN105946603A CN 105946603 A CN105946603 A CN 105946603A CN 201610275740 A CN201610275740 A CN 201610275740A CN 105946603 A CN105946603 A CN 105946603A
- Authority
- CN
- China
- Prior art keywords
- plug
- power supply
- side device
- drive block
- wedge shape
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
- B60L53/14—Conductive energy transfer
- B60L53/16—Connectors, e.g. plugs or sockets, specially adapted for charging electric vehicles
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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
-
- 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
-
- 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
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention relates to a power supply device for an electric automobile. The power supply device comprises a power receiving side device (9) used for being connected with electric equipment and a power supply side device (8) used for being electrically connected with a power source, wherein the power receiving side device (9) can move close to the power supply side device (8) along with the electric equipment to supply power; the power receiving side device (9) comprises a base frame (91) and guiding rods (92) supported by a supporting arm (93) which is fixedly connected with the base frame (91); and a power supply plug device (94) which is electrically connected with the electric equipment through a tensile cable (940) is mounted on the guiding rods (92) in a sliding manner.
Description
Technical field
The present invention relates to for electrical domain, the electric supply installation of a kind of electric automobile.
Background technology
In the occasion needing power supply, generally require and such as some maneuver classes equipment are powered, the charging haulage vehicle of such as indoor use and the friendship general electric vehicles etc..In order to realize being electrically connected with power supply by vehicle, generally require and manually the joint of vehicle or electrical equipment is manually electrically connected with power charging device.This, under the occasion that work efficiency requires higher occasion and being inconvenient to be operated manually, often brings inconvenience to operation and reduces work efficiency.And this is difficult to disconnection of charging timely, especially under needing the occasion carrying out being mechanically connected charge with guarantee reliability and safety, it is difficult to electrical connection and mechanical connection are disconnected in the lump.And although the plug of electrical equipment directly is carried out can solving by the way of mechanical type electrical connection, by the electrical equipment motion of automobile, the problem that fast electric is connected by some with power supply, but it has high requirement for the mechanical movement positioning accurate accuracy of electrical equipment, it is difficult to meet electrical equipment stop position inaccurate time the site error Fault-Tolerant Problems that causes.
Summary of the invention
It is an object of the invention to provide the electric supply installation of a kind of electric automobile, it can overcome drawbacks described above of the prior art.
The electric supply installation of a kind of electric automobile according to the present invention, including the power side device for being connected with electrical equipment and for the supply side device electrically connected with power supply, described power side device can move with described electrical equipment near described supply side device thus realize power supply, wherein, described power side device includes pedestal and by (connected support arm and the guide rod that supports are slidably mounted with the power supply plug device electrically connected by extending cable with described electrical equipment on described guide rod with described pedestal；Described supply side device includes that the right side of fixed mount is fixedly installed protuberance and is defined described power side device relative to the peak excursion to the right of described supply side device in order to engage with the neighbouring support arm of described power side device, and the left side sinking side-walls of described fixed mount is provided with power supply base for can engage to plug with the plug that supplies at the left surface of described power supply plug device；Being provided with plug on described fixed mount drives motor in order to there to be the right-hand member driving screw rod of plug drive block to couple with threaded engagement, the left end of described driving screw rod is supported on described left side sinking side-walls in the downside of described power supply base, the left surface of described plug drive block is provided with protrusion sleeve part, be provided with in described protrusion sleeve part can elastic telescopic and end be provided with two wedge shape clamping blocks being oppositely arranged of wedge-shaped part, engage in order to the end wedge shape radially protruding portion with the adjustable pin on the right flank being fixedly installed on described power supply plug device, thus, motion by described plug drive block, it is capable of supplying plug to be inserted in described power supply base by described and can extracting described from described power supply base for plug；It is mounted on metal clips on the end wall up and down of the cavity in power supply base, described metal clips supplies plug elastic fastening by described after in the described cavity being inserted in power supply base for plug, thus described power supply base and described confession plug Elastic Contact, can avoid contact with bad and cause the phenomenon of power-off, power supply can be made stable；Described protuberance lower end is provided with the groove allowing described plug drive block to stretch into, it is provided with limited block on the right-hand member roof of described groove, described limited block is in order to limit the position that described plug drive block moves right, and on the left side of described limited block, limit sensors is installed, described limit sensors drives motor in order to signal to pass to described plug, thus controls described plug and drive motor out of service.
Owing to employing has the positionable wall protruded side, opposite side is sinking sidewall, therefore, it is possible to make electrical equipment can have broad stop position region, as long as in the left field of wall is protruded on described right side, and protrude wall energy on the right side of this and be enough in location to avoid beyond charged area.By utilizing the drive block that can slide on guide rod to drive the plug of latch, it is possible to avoid directly utilizing athletic performance before and after electrical equipment and realize the driving problems of latch plug, it is to avoid operational difficulty and may collide for charger.nullThe fixed sleeve being arranged on the left side of the plug drive block that slides by utilization is compressed for power supply plug device，Latch and socket reliably can be pressed into joint，And utilize coordinating of the bulb of wedge and the fixed pin end of described power supply plug device that can stretch，While described latch can being pulled away described socket，It is used in combination described support arm described power supply plug device is disengaged on the described plug drive block device for mechanical that slides by the barrier effect of described power supply plug device，Thus realize electrical disengagement successively when the disposable driving of motor and machinery disengages，Meet Supply Security and ease-to-operate、Requirement in terms of equipment simplification，Thus reduce equipment cost，And make this electrical equipment directly can leave described charged area without barrier by the motion of automobile of described electrical equipment after charging terminates.Whole apparatus structure simple-to-maintain is convenient and safe and reliable, it is possible to effectively solve the problems of the prior art.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the electric supply installation of the electric automobile of the present invention；
Fig. 2 is the sectional structure schematic diagram at the arrow locations in Fig. 1；
Fig. 3 is the partial enlarged drawing of relevant portion in Fig. 2.
Detailed description of the invention
Below in conjunction with Fig. 1-3, the present invention is described in detail.
A kind of electric supply installation of electric automobile, including the power side device 9 for being connected with electrical equipment and for the supply side device 8 electrically connected with power supply, described power side device 9 can move with described electrical equipment near described supply side device 8 thus realize power supply, wherein, described power side device 9 includes pedestal 91 and the guide rod 92 supported by the support arm 93 that is connected with described pedestal 91, and described guide rod 92 is slidably mounted with the power supply plug device 94 electrically connected by extending cable 940 with described electrical equipment；Described supply side device 8 includes that the right side of fixed mount 81 is fixedly installed protuberance 83 and is defined described power side device 9 relative to the peak excursion to the right of described supply side device 8 in order to engage with the neighbouring support arm 93 of described power side device 9, and the left side sinking side-walls of described fixed mount 81 is provided with power supply base 819 for can engage to plug with the plug 943 that supplies at the left surface of described power supply plug device 94；nullBeing provided with plug on described fixed mount 81 drives motor 84 in order to there to be the right-hand member driving screw rod 82 of plug drive block 85 to couple with threaded engagement，The left end of described driving screw rod 82 is supported on described left side sinking side-walls in the downside of described power supply base 819，The left surface of described plug drive block 85 is provided with protrusion sleeve part 851，Be provided with in described protrusion sleeve part 851 can elastic telescopic and end be provided with two wedge shape clamping blocks 853 being oppositely arranged of wedge-shaped part 854，Engage in order to the end wedge shape radially protruding portion 942 with the adjustable pin 941 on the right flank being fixedly installed on described power supply plug device 94，Thus，Motion by described plug drive block 85，It is capable of supplying plug 943 to be inserted in described power supply base 819 by described and can extracting described from described power supply base 819 for plug 943；It is mounted on metal clips 816 on the end wall up and down of the cavity 815 in power supply base 819, described metal clips 816 supplies plug 943 elastic fastening by described after being inserted in the cavity in power supply base 819 at described confession plug 943, thus described power supply base 819 and described confession plug 943 Elastic Contact, can avoid contact with bad and cause the phenomenon of power-off, power supply can be made stable；Described protuberance 83 lower end is provided with the groove 830 allowing described plug drive block 85 to stretch into, it is provided with limited block 831 on the right-hand member roof of described groove 830, described limited block 831 is in order to limit the position that described plug drive block 85 moves right, and on the left side of described limited block 831, limit sensors 832 is installed, described limit sensors 832 drives motor 84 in order to signal to pass to described plug, thus controls described plug and drive motor 84 out of service.
According to embodiment, the using method of the electric supply installation of above-mentioned electric automobile, wherein, when described power side device 9 moves near described supply side device 8 with described electrical equipment, described plug drive block 85 is to left movement so that described adjustable pin 941 is inserted in described protrusion sleeve part 851, and the end described power supply plug device 94 of pushing of described protrusion sleeve part 851 slides to the left thus is inserted in described power supply base 819 to realize power supply for plug 943 by described；At the end of power supply, described plug drive block 85 moves right, thus extract to cut off energising from described power supply base 819 for plug 943 by described by described wedge shape clamping block 853 and the interaction in described end wedge shape radially protruding portion 942, when described power supply plug device 94 dragged and during against described support arm 93, described plug drive block 85 continues to move right so that described wedge shape clamping block 853 and described end wedge shape radially protruding portion 942 disengage so that will described plug drive block 85 and the machinery disengagement of described power supply plug device 94.
Owing to employing has the positionable wall protruded side (for right side in diagram), opposite side is sinking sidewall, therefore, it is possible to make electrical equipment can have broad stop position region, as long as in the left field of wall is protruded on described right side, and protrude wall energy on the right side of this and be enough in location to avoid beyond charged area.By utilizing the drive block that can slide on guide rod to drive the plug of latch, it is possible to avoid directly utilizing athletic performance before and after electrical equipment and realize the driving problems of latch plug, it is to avoid operational difficulty and may collide for charger.nullThe fixed sleeve being arranged on the left side of the plug drive block that slides by utilization is compressed for power supply plug device，Latch and socket reliably can be pressed into joint，And utilize coordinating of the bulb of wedge and the fixed pin end of described power supply plug device that can stretch，While described latch can being pulled away described socket，It is used in combination described support arm described power supply plug device is disengaged on the described plug drive block device for mechanical that slides by the barrier effect of described power supply plug device，Thus realize electrical disengagement successively when the disposable driving of motor and machinery disengages，Meet Supply Security and ease-to-operate、Requirement in terms of equipment simplification，Thus reduce equipment cost，And make this electrical equipment directly can leave described charged area without barrier by the motion of automobile of described electrical equipment after charging terminates.
It will be appreciated by those skilled in the art that without departing from make under the teachings of the present invention and spirit various for variant of the invention and change all should fall under the scope of the present invention.Protection scope of the present invention should be as the criterion with appending claims.
Claims (2)
1. the electric supply installation of an electric automobile, including the power side device (9) for being connected with electrical equipment and for the supply side device (8) electrically connected with power supply, described power side device (9) can be moved with described electrical equipment near described supply side device (8) thus realize power supply, wherein, described power side device (9) includes pedestal (91) and the guide rod (92) supported by the support arm (93) connected with described pedestal (91), the power supply plug device (94) electrically connected by cable (940) can be extended it is slidably mounted with described electrical equipment on described guide rod (92)；Described supply side device (8) includes that the right side of fixed mount (81) is fixedly installed protuberance (83) and is defined described power side device (9) relative to the peak excursion to the right of described supply side device (8) in order to engage with the neighbouring support arm (93) of described power side device (9), and the left side sinking side-walls of described fixed mount (81) is provided with power supply base (819) for can engage to plug with the plug (943) that supplies at the left surface of described power supply plug device (94)；nullBeing provided with plug on described fixed mount (81) drives motor (84) in order to there to be the right-hand member of the driving screw rod (82) of plug drive block (85) to couple with threaded engagement，The left end of described driving screw rod (82) is supported on described left side sinking side-walls in the downside of described power supply base (819)，The left surface of described plug drive block (85) is provided with protrusion sleeve part (851)，Be provided with in described protrusion sleeve part (851) can elastic telescopic and end be provided with two wedge shape clamping blocks (853) being oppositely arranged of wedge-shaped part (854)，In order to engage with end wedge shape radially protruding portion (942) of the adjustable pin (941) on the right flank being fixedly installed on described power supply plug device (94)，Thus，Motion by described plug drive block (85)，It is capable of supplying plug (943) to be inserted in described power supply base (819) by described and can extracting described from described power supply base (819) for plug (943)；It is mounted on metal clips (816) on the end wall up and down of the cavity (815) in power supply base (819), described metal clips (816) supplies plug (943) elastic fastening by described after being inserted in the cavity in power supply base (819) described confession plug (943), thus described power supply base (819) and described confession plug (943) Elastic Contact, can avoid contact with bad and cause the phenomenon of power-off, power supply can be made stable；Described protuberance (83) lower end is provided with the groove (830) allowing described plug drive block (85) to stretch into, limited block (831) it is provided with on the right-hand member roof of described groove (830), described limited block (831) is in order to limit the position that described plug drive block (85) moves right, and on the left side of described limited block (831), limit sensors (832) is installed, described limit sensors (832) drives motor (84) in order to signal to pass to described plug, thus controls described plug and drive motor (84) out of service.
The using method of the electric supply installation of a kind of electric automobile the most as claimed in claim 1, wherein, when described power side device (9) is moved near described supply side device (8) with described electrical equipment, described plug drive block (85) is to left movement so that described adjustable pin (941) is inserted in described protrusion sleeve part (851), and the end described power supply plug device (94) of pushing of described protrusion sleeve part (851) is slided to the left thus is inserted in described power supply base (819) to realize power supply for plug (943) by described；At the end of power supply, described plug drive block (85) moves right, thus extract to cut off energising from described power supply base (819) for plug (943) by described by described wedge shape clamping block (853) and the interaction of described end wedge shape radially protruding portion (942), when described power supply plug device (94) dragged and during against described support arm (93), described plug drive block (85) continues to move right so that described wedge shape clamping block (853) disengages with described end wedge shape radially protruding portion (942) described plug drive block (85) to be disengaged with described power supply plug device (94) machinery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610275740.5A CN105946603A (en) | 2016-04-29 | 2016-04-29 | Power supply device for electric automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610275740.5A CN105946603A (en) | 2016-04-29 | 2016-04-29 | Power supply device for electric automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105946603A true CN105946603A (en) | 2016-09-21 |
Family
ID=56916198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610275740.5A Withdrawn CN105946603A (en) | 2016-04-29 | 2016-04-29 | Power supply device for electric automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105946603A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106781200A (en) * | 2017-01-24 | 2017-05-31 | 曹磊 | A kind of smoke detector device |
| CN107086407A (en) * | 2017-05-24 | 2017-08-22 | 广西途美兴汽车服务有限责任公司 | A kind of charging device of electric automobile |
| CN107086007A (en) * | 2017-01-16 | 2017-08-22 | 王金超 | A kind of new-type tunnel indication plate |
| CN107086006A (en) * | 2017-01-16 | 2017-08-22 | 王金超 | A kind of secure tunnel indication plate |
| CN107103720A (en) * | 2017-01-24 | 2017-08-29 | 曹磊 | A kind of Novel tobacco sensor arrangement |
| CN107103721A (en) * | 2017-01-24 | 2017-08-29 | 曹磊 | A kind of indoor smoke detector device |
| CN107103719A (en) * | 2017-01-16 | 2017-08-29 | 林金杰 | A kind of indoor smoke detector fixing device |
| CN108237929A (en) * | 2017-05-24 | 2018-07-03 | 广西途美兴汽车服务有限责任公司 | One kind is used for charging device of electric automobile |
| CN108263223A (en) * | 2017-05-24 | 2018-07-10 | 广西途美兴汽车服务有限责任公司 | A kind of charging device of electric automobile of stable connection |
| CN111452637A (en) * | 2020-05-08 | 2020-07-28 | 重庆工程学院 | Adjustable wireless charging transmitting device for electric automobile |
-
2016
- 2016-04-29 CN CN201610275740.5A patent/CN105946603A/en not_active Withdrawn
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107086007A (en) * | 2017-01-16 | 2017-08-22 | 王金超 | A kind of new-type tunnel indication plate |
| CN107086006A (en) * | 2017-01-16 | 2017-08-22 | 王金超 | A kind of secure tunnel indication plate |
| CN107103719A (en) * | 2017-01-16 | 2017-08-29 | 林金杰 | A kind of indoor smoke detector fixing device |
| CN107103719B (en) * | 2017-01-16 | 2019-05-24 | 李群 | A kind of fixed device of interior smoke detector |
| CN106781200A (en) * | 2017-01-24 | 2017-05-31 | 曹磊 | A kind of smoke detector device |
| CN107103720A (en) * | 2017-01-24 | 2017-08-29 | 曹磊 | A kind of Novel tobacco sensor arrangement |
| CN107103721A (en) * | 2017-01-24 | 2017-08-29 | 曹磊 | A kind of indoor smoke detector device |
| CN107086407A (en) * | 2017-05-24 | 2017-08-22 | 广西途美兴汽车服务有限责任公司 | A kind of charging device of electric automobile |
| CN108237929A (en) * | 2017-05-24 | 2018-07-03 | 广西途美兴汽车服务有限责任公司 | One kind is used for charging device of electric automobile |
| CN108263223A (en) * | 2017-05-24 | 2018-07-10 | 广西途美兴汽车服务有限责任公司 | A kind of charging device of electric automobile of stable connection |
| CN111452637A (en) * | 2020-05-08 | 2020-07-28 | 重庆工程学院 | Adjustable wireless charging transmitting device for electric automobile |
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| PB01 | Publication | ||
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| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20160921 |
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| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Nie Zhengrong Document name: Notification of Approving Refund |