CN104648177B - A kind of automobile wireless charging telescopic device - Google Patents

A kind of automobile wireless charging telescopic device Download PDF

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Publication number
CN104648177B
CN104648177B CN201510072244.5A CN201510072244A CN104648177B CN 104648177 B CN104648177 B CN 104648177B CN 201510072244 A CN201510072244 A CN 201510072244A CN 104648177 B CN104648177 B CN 104648177B
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China
Prior art keywords
wireless charging
swing arm
main shaft
telescopic device
crane
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CN201510072244.5A
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CN104648177A (en
Inventor
吴宗群
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Hunan field modern intelligent equipment Co., Ltd.
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吴宗群
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/60Other road transportation technologies with climate change mitigation effect
    • Y02T10/70Energy storage systems for electromobility, e.g. batteries

Abstract

nullThe present invention relates to auto parts machinery field,Espespecially a kind of automobile wireless charging telescopic device,Including power supply and the control module that is electrically connected with the power supply,Also include crane body,Described crane body is fixedly arranged on below chassis,Described crane body includes the crane pedestal of top end opening、Motor drive assembly、Adapter、Screw mandrel、Spiral partly overlaps slide block、Track、Large pitch spiral swing arm main shaft、Swing arm、Support frame and the cover plate being covered on crane pedestal opening,Described motor drive assembly is electrically connected with described control module,Described motor drive assembly、Adapter、Screw mandrel、Spiral partly overlaps slide block、Track and large pitch spiral swing arm main shaft are located in crane pedestal,Described large pitch spiral swing arm main shaft is extended outside pedestal and is connected with swing arm by bearing,Described swing arm and support frame pivot joint.

Description

A kind of automobile wireless charging telescopic device
Technical field
The present invention relates to auto parts machinery field, espespecially a kind of automobile wireless charging telescopic device.
Background technology
At present, using the Cleaning Equipment of electric or hybrid just tending to universal, vehicle electric energy makes After being finished, the supplementary of its energy is by changing battery block or being connected by wired plug, socket And be charged, complete supplementing of the energy, with wired plug receptacle device charging, it is necessary to dilatory Wire, pulls out, inserts attaching plug, and whole charging process is inconvenient, is that Cleaning Equipment is popularized and met One of factor of resistance.It is directed to above-mentioned situation, has been developed that a kind of automobile wireless charging device, But this automobile wireless charging device is integrally fixed at automobile chassis, if fixing too high, then effect of charging Rate is the lowest, if fixing too low, is easily damaged by the hard thing of stone or other road surfaces.
Summary of the invention
For solving the problems referred to above, the present invention provides a kind of environmental protection in order to make electric or hybrid Vehicle easily in garage, parking lot or charging station wireless charging, the present invention designs a kind of automobile Wireless charging retractor device, as long as driver stops car to charged area (charging lonizing radiation Circle), press the button that stretches out on control panel, crane is making to be located at the wireless charging on framework Electricity electromagnetic induction receives device and declines and press close to charged area, can start automatic charging, charging Complete, press the retract button on control panel, crane rises automatically, wireless charging electromagnetism Sensing receives device and leaves ground underbody of retracting, and completes supplementing of the energy, whole charging process Safe and convenient.
For achieving the above object, the present invention adopts the following technical scheme that and is: a kind of automobile wireless Charging telescopic device, including power supply and the control module that is electrically connected with the power supply, also includes lifting Frame body, described crane body is fixedly arranged on below chassis, described crane body bag Include the crane pedestal of top end opening, motor drive assembly, adapter, screw mandrel, spiral half set Slide block, track, large pitch helical tooth main shaft, swing arm, support frame and be covered in lifting stand Cover plate on body opening, described motor drive assembly is electrically connected with described control module, Described motor drive assembly, adapter, screw mandrel, spiral partly overlap slide block, track and large pitch Helical tooth main shaft is located in crane pedestal, and described large pitch helical tooth main shaft extends lifting Stand is external and is connected with swing arm by bearing, and described swing arm and support frame pivot joint are described Motor drive assembly drive screw mandrel to rotate by adapter, screw mandrel drives spiral half set slide block edge Track moves left and right, spiral half set slider-actuated large pitch helical tooth motion of main shaft, large pitch spiral shell Rotation tooth main shaft drives swing arm and support frame OQ t stand body is parallel moves up and down.
Underbody and the height on ground are the design according to every money car and different, it is to avoid crane Ad infinitum move down and damage wireless charging electromagnetic induction and receive device, it is preferable that described track Two ends are provided with limit switch, and described spiral half set slide block is provided with and spacing touches a little, described limit Position is touched and is a little kept out in limit switch, when spiral half set slide block slides into track either end, spiral half Set slide block is provided with spacing touching and a little touches with limit switch, and spiral half set slide block halts, institute The limit switch the stated distance at track two ends is exactly wireless charging electromagnetic induction reception device can The space moved down, wireless charging electromagnetic induction receives moving down distance and can making according to vehicle of device Fixed, it is only necessary to the spacing position touched a little is adjusted just can easily realizing.
General moment of torsion is the biggest, and main shaft is the thickest, can realize bigger to reduce the volume of the present invention Moment of torsion, it is preferable that described main shaft is provided with reinforcing bearing, with the minimum main shaft of diameter, Heavier wireless charging electromagnetic induction can be born and receive device.
Owing to wireless charging device is arranged on automobile chassis, it is closer to ground easily by road surface Hydrops spatters with water, it is preferable that in order to prevent rainwater or surface gathered water from entering crane, this is internal, Described main shaft and swing arm junction are provided with O-ring seal, and described lifting drive assembly is with described Control module junction be provided with O-ring seal, be provided with fluid sealant between described pedestal and cover plate Circle.
Depend merely on swing arm and wireless charging electromagnetic induction reception device is carried out upper and lower translation, translating Often it is not sufficiently stable in journey or after stopping moving, it is preferable that described crane body and support It is provided with balanced support arm between framework, forms triangle relation by balanced support arm, swing arm and framework, Make wireless charging electromagnetic induction reception device when translation or more stable in charging process, be difficult to Rock.
Punching is produced with chassis for preventing the present invention from receiving device at retraction wireless charging electromagnetic induction Hit, it is preferable that described crane body is provided with buffering adhesive.
Preferably, described motor drive assembly is motor or direct current generator.
The beneficial effects of the present invention is:
Automobile wireless charging telescopic device the most of the present invention makes wireless charging electromagnetic induction receive device Move up and down relative to underbody, when charging, wireless charging electromagnetic induction is received device and be close to Being located at ground charged area (charging radiation coil), improving inductive effects so that filling Electrical power is more effective, it is to avoid energy waste, more energy-conserving and environment-protective.
2. the present invention can effectively prevent wireless charging electromagnetic induction from receiving device damage, by rising Fall frame makes wireless charging electromagnetic induction receive device not because installation is too low thus avoids driving a vehicle Journey is damaged by the stone on road surface or other hard things.
Entirety the most of the present invention is the thinnest, takes up room little.
4. the present invention drives screw mandrel to rotate by motor, and screw mandrel drives spiral half set slide block along rail Road moves left and right, and spiral half set slider-actuated large pitch helical tooth motion of main shaft, by less Part realizes wireless charging electromagnetic induction reception device and moves up and down flexibly.
Accompanying drawing explanation
Fig. 1 is present configuration figure.
Fig. 2 is that the present invention lifts drive assembly explosive view.
Fig. 3 is that wireless charging electromagnetic induction of the present invention reception device stretches out rear schematic diagram.
Fig. 4 is that wireless charging electromagnetic induction of the present invention receives schematic diagram after device is retracted.
Fig. 5 is that wireless charging electromagnetic induction of the present invention receives another visual angle figure after device is retracted.
Mark explanation: 1. power supply;2. control module;3. crane body;31. pedestals;32. Cover plate;41. motors;42. tracks;421. limit switch;43. screw mandrels;44. spirals half set Slide block 44;441. spacing touch a little;45. large pitch helical tooth main shafts;451. reinforce bearing; 452. bearing;453. bearing block;46. adapters;47. O-ring seals;5. support frame; 6. swing arm;7. wireless charging electromagnetic induction receives device;8. balanced support arm;9. buffering adhesive; 10. pivot pin.
Detailed description of the invention
Referring to shown in Fig. 1-5, the present invention is about a kind of automobile wireless charging telescopic device, bag Include power supply 1 and the control module 2 being electrically connected with power supply 1, also include crane body 3, institute The crane body 3 stated is fixedly arranged on below chassis, and described crane body 3 includes top The crane pedestal 31 of opening, motor, adapter 46, screw mandrel 43, spiral partly set slide block 44, Track 42, large pitch helical tooth main shaft 45, swing arm 6, support frame 5 and be covered in lifting Cover plate 32 on stand body 31 opening, described motor electrically connects with described control module 2 Connect, described motor, adapter 46, screw mandrel 43, spiral half set slide block 44, track 42 It is located in crane pedestal 31 with large pitch helical tooth main shaft 45, described large pitch helical tooth Main shaft 45 is extended outside pedestal 31 and is connected with swing arm 6 by bearing 452, described swing arm 6 are connected by pivot pin 10 with support frame 5, and described support frame 5 is used for placing wireless Charged electrical magnetic induction receives device 7, and described motor drives screw mandrel 43 turns by adapter 46 Dynamic, screw mandrel 43 drives spiral half set slide block 44 to move left and right along track 42, and spiral partly overlaps cunning Block 44 drives large pitch helical tooth main shaft 45 to move, large pitch helical tooth main shaft 45 band movable pendulum Arm 6 and support frame 5 OQ t stand body 31 is parallel moves up and down.
Underbody and the height on ground are the design according to every money car and different, it is to avoid crane Ad infinitum move down and damage wireless charging electromagnetic induction and receive device 7, it is preferable that described rail Two ends, road 42 are provided with limit switch 421, and described spiral half set slide block 44 is provided with spacing touching Point 441, described spacing touching a little 441 is kept out in limit switch 421, spiral half set slide block 44 When sliding into track 42 either end, spiral half set slide block 44 be provided with spacing touch a little 441 with limit Bit switch 421 is touched, and spiral half set slide block 44 halts, described limit switch 421 Distance at track 42 two ends is exactly the sky that wireless charging electromagnetic induction receives that device 7 can move down Between, wireless charging electromagnetic induction receives moving down distance and can formulating according to vehicle of device 7, only The spacing position touching a little 441 is needed to be adjusted just can easily realizing.
General moment of torsion is the biggest, and main shaft is the thickest, can realize bigger to reduce the volume of the present invention Moment of torsion, it is preferable that described main shaft be provided with reinforcing bearing 451, with the minimum master of diameter Axle, can bear heavier wireless charging electromagnetic induction and receive device 7.
Owing to wireless charging device is arranged on automobile chassis, it is closer to ground easily by road surface Hydrops spatters with water, it is preferable that in order to prevent rainwater or surface gathered water from entering in crane body 3, Described main shaft and swing arm 6 junction are provided with O-ring seal 47, described lifting drive assembly It is provided with O-ring seal 47, described pedestal 31 and cover plate with described control module 2 junction O-ring seal 47 it is provided with between 32.
Depend merely on swing arm 6 and wireless charging electromagnetic induction reception device 7 is carried out upper and lower translation, flat Often it is not sufficiently stable during shifting or after stopping moving, it is preferable that described crane body 3 And it is provided with balanced support arm 8 between support frame 5, by balanced support arm 8, swing arm 6 and frame Frame forms triangle relation, makes wireless charging electromagnetic induction receive device 7 and when translation or charged In journey more stable, be difficult to rock.
Produce with chassis for preventing the present invention from receiving device 7 at retraction wireless charging electromagnetic induction Impact, it is preferable that described crane body 3 is provided with buffering adhesive 9.
The operation principle of automobile wireless charging telescopic device of the present invention, if driver car stop to Charged area, presses the button that stretches out on control panel, motor or direct current generator 41 by specifying Direction drives screw mandrel 43 to rotate, and screw mandrel 43 drives spiral half set slide block 44 to move to left at track 42 Dynamic drive large pitch helical tooth main shaft 45 rotates counterclockwise, and large pitch helical tooth main shaft 45 passes through Bearing 452 drives swing arm 6 swung downward, and support frame 5 is along with swing arm 6 bottom is relative to car End pan-down, when spacing on spiral half set slide block 44 is touched a little, 441 to encounter track 42 arbitrary During limit switch 421 on end, swing arm 6 stops swinging, and support frame 5 stops moving down, this Time support frame 5 on wireless charging electromagnetic induction receive device 7 press close to charged area, Start automatic charging, charge complete, press the retract button on control panel, motor or direct current Motor 41 drives screw mandrel 43 to rotate by assigned direction, and screw mandrel 43 drives spiral half set slide block 44 Move left drive large pitch helical tooth main shaft 45 at track 42 to rotate clockwise, large pitch spiral Tooth main shaft 45 drives swing arm 6 to be swung up by bearing 452, and support frame 5 is along with swing arm Put on 6 and translate up relative to underbody, when spacing on spiral half set slide block 44 touches a little 441 When encountering the limit switch 421 on track 42 other end, swing arm 6 stops swinging, carriage Underbody regained by frame 5, and now wireless charging electromagnetic induction receives device 7 bottom surface and is covered in pedestal Cover plate 32 on 31 openings is concordant, and automobile completes charging.
Embodiment of above is only to be described the preferred embodiment of the present invention, the most right The scope of the present invention is defined, on the premise of designing spirit without departing from the present invention, and this area Various deformation that technical scheme is made by ordinary skill technical staff and improvement, all should Fall in the protection domain that claims of the present invention determines.

Claims (9)

  1. null1. an automobile wireless charging telescopic device,Including power supply and the control module that is electrically connected with the power supply,It is characterized in that: also include crane body,Described crane body is fixedly arranged on below chassis,Described crane body includes the crane pedestal of top end opening、Motor drive assembly、Adapter、Screw mandrel、Spiral partly overlaps slide block、Track、Large pitch helical tooth main shaft、Swing arm、Support frame and the cover plate being covered on crane pedestal opening,Described motor drive assembly is electrically connected with described control module,Described motor drive assembly、Adapter、Screw mandrel、Spiral partly overlaps slide block、Track and large pitch helical tooth main shaft are located in crane pedestal,Described large pitch helical tooth main shaft is extended outside crane pedestal and is connected with swing arm by bearing,Described swing arm and support frame pivot joint,Described motor drive assembly drives screw mandrel to rotate by adapter,Screw mandrel drives spiral half set slide block to move left and right along track,Spiral half set slider-actuated large pitch helical tooth motion of main shaft,Large pitch helical tooth main shaft drives swing arm and support frame OQ t stand body is parallel moves up and down.
  2. 2. according to the automobile wireless charging telescopic device described in claim 1, it is characterised in that: described track two ends are provided with limit switch, and described spiral half set slide block is provided with and spacing touches a little, and described spacing touching a little is kept out in limit switch.
  3. 3. according to the automobile wireless charging telescopic device described in claim 2, it is characterised in that: described main shaft is provided with reinforcing bearing.
  4. 4. according to the automobile wireless charging telescopic device described in claim 2, it is characterised in that: described main shaft and swing arm junction are provided with O-ring seal.
  5. 5. according to the automobile wireless charging telescopic device described in claim 1, it is characterised in that: it is provided with balanced support arm between described crane body and support frame.
  6. 6. according to the automobile wireless charging telescopic device described in claim 1, it is characterised in that: described crane body is provided with buffering adhesive.
  7. 7. according to the automobile wireless charging telescopic device described in claim 1, it is characterised in that: it is provided with O-ring seal between described pedestal and cover plate.
  8. 8. according to the automobile wireless charging telescopic device described in claim 1, it is characterised in that: described motor drive assembly is motor.
  9. 9. according to the automobile wireless charging telescopic device described in claim 1, it is characterised in that: described motor drive assembly is direct current generator.
CN201510072244.5A 2015-02-11 2015-02-11 A kind of automobile wireless charging telescopic device Active CN104648177B (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
CN201510072244.5A CN104648177B (en) 2015-02-11 2015-02-11 A kind of automobile wireless charging telescopic device

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CN104648177B true CN104648177B (en) 2016-09-21

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Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106088712A (en) * 2016-07-06 2016-11-09 袁艳君 A kind of lugs
CN107738592A (en) * 2017-11-07 2018-02-27 河南森源电气股份有限公司 AGV charging devices and AGV
CN117162818A (en) * 2018-10-17 2023-12-05 合芯磁导科技(无锡)有限公司 Telescopic safety guard rail for wireless charging transmitter of electric automobile
CN109066927B (en) * 2018-10-23 2020-04-28 吉林大学 Mobile phone placing and charging device for beds on and off dormitory at night
CN113386595B (en) * 2021-06-21 2024-01-23 武汉理工大学 Contact type vehicle travelling charging device and charging method thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8466654B2 (en) * 2008-07-08 2013-06-18 Qualcomm Incorporated Wireless high power transfer under regulatory constraints
KR101318848B1 (en) * 2010-12-01 2013-10-17 도요타 지도샤(주) Wireless power feeding apparatus, vehicle, and method of controlling wireless power feeding system
JP5939853B2 (en) * 2012-03-23 2016-06-22 日野自動車株式会社 Contactless power supply
CN103112356A (en) * 2013-01-28 2013-05-22 中国民航大学 Device for improving electric automobile contactless power transfer efficiency
CN204526862U (en) * 2015-02-11 2015-08-05 吴宗群 A kind of automobile wireless charging telescopic device

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Effective date of registration: 20180705

Address after: 423000 Hunan Chenzhou Suxian District Wulipai town Suxian industrial concentration area Xianlin Avenue golden leaf Industrial Park office building

Patentee after: Hunan field modern intelligent equipment Co., Ltd.

Address before: 437000 No. thirteen, Star Village thirteen, Guihua Town, Xian'an District, Xianning, Hubei

Patentee before: Wu Zongqun