CN208842238U - A kind of suspension type AC charging device - Google Patents
A kind of suspension type AC charging device Download PDFInfo
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- CN208842238U CN208842238U CN201821495456.XU CN201821495456U CN208842238U CN 208842238 U CN208842238 U CN 208842238U CN 201821495456 U CN201821495456 U CN 201821495456U CN 208842238 U CN208842238 U CN 208842238U
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- charging
- cable
- suspension
- sliding block
- fixedly installed
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a kind of suspension type AC charging devices, it is related to electric car charging technique field, including charging unit ontology, hang telescopic system, the charging unit ontology includes circuit board, display screen, storage chamber, automatic takeup system, the circuit board and display screen are set in the storage chamber, the storage chamber is set to charging unit ontology side, the automatic takeup system is set to the charging unit ontology other side, the cable of the automatic takeup system is connected with the circuit board and display screen cable, the suspension telescopic system top is fixedly installed on top metope, the charging unit ontology is set to the suspension telescopic system lower part.The utility model saves space, safe, light, small in size, easy for installation, and vehicle collision spreading, chemical erosion and artificial contact initiation accident, security risk is avoided to substantially reduce.
Description
Technical field
The utility model relates to electric car charging technique field more particularly to a kind of suspension type AC charging devices.
Background technique
Charging device of electric automobile is connect with AC network, is to electric automobile power battery offer power supply for Denso
It sets, input terminal and the AC network of the device are directly connected to, and output end is used to charge for electric car equipped with charging plug.It is electronic
Automobile charging cable is used for connecting electric automobile charging unit and charging infrastructure, to carry out electric power biography to electric car
It is defeated, and a certain number of signal wires, control line, power supply auxiliary line etc. are equipped with to ensure entire charging process precise control, operation
It is safe and punctual.Existing charging unit can be divided into vertical charging unit and wall-mounted charging unit by installation site division, respectively
It is fixed on ground and metope, different by electric car electric current type is entered, charging unit can be divided into AC charging device and direct current
Two kinds of charging unit, charging cable is then hung over outside charging unit, all incomplete in terms of space hold and safety.
Common charging unit is installed on ground or metope, while occupying big quantity space and vulnerable to automobile impacting to
Cause the safety problems such as electric leakage.Since such charging unit installation position is low, vulnerable to artificial destruction, and there are minors can contact
Etc. hidden danger.Common charging unit installs relatively complicated, time-consuming, installation cost height in the cell of non-preset charged facility.It is existing
The cable exposure of charging unit outside, is subjected to high/low temperature, daylight, and rainwater and automobile oils are corroded, frequently stretched, and is easy quilt
The disadvantages of electric car rolls causes the charging cable service life to shorten, and maintenance cost increases.
Popularizing for the charging unit of electric car is closely bound up with the popularization of electric car, and the such of existing charging unit lacks
Point will hinder the universal of its own, to influence the popularization of electric car so that the energy conservation and environmental protection cause of country can not quickly into
Row.
Therefore, those skilled in the art is dedicated to a kind of suspension type AC charging device of utility model, so as to electricity
When electrical automobile charges, it can accomplish to save space, safety is light, and it is small in size, it avoids being caused accident by vehicle collision, reduces peace
Difficulty is filled, wiring is facilitated, charging cable avoids the chemical erosions such as ultraviolet light, rainwater, high/low temperature, gasoline, reduces artificial broken
Bad, children are not easy to touch, and security risk substantially reduces.
Utility model content
In view of the above drawbacks of the prior art, technical problem to be solved in the utility model be common charging unit by
Bring occupied space is big, there are security risks, inconvenient victory in being installed on ground or metope, and since cable is naked
It being exposed at outside charging unit, affected by environment, oils is corroded, is frequently stretched, vehicle rolls, the charging cable service life is caused to shorten,
The problem of maintenance cost increases.
To achieve the above object, the utility model proposes a kind of suspension type AC charging devices, including charging unit sheet
Body, the charging unit ontology include circuit board, display screen, storage chamber, and the circuit board and display screen are set to the storage
Intracavitary, the storage chamber is set to charging unit ontology side, and the charging unit ontology further includes automatic takeup system, described
Automatic takeup system is set to the charging unit ontology other side, the cable of the automatic takeup system and the circuit board and display
Screen cable is connected, and the suspension type AC charging device further includes suspension telescopic system, and the suspension telescopic system top is solid
Surely it is set to top metope, the charging unit ontology is set to the suspension telescopic system lower part.
Further, the suspension telescopic system includes hanging flexible cover board, suspension expandable bottom plate and extension and contraction control component,
The cover board that stretches that hangs is fixedly installed on top metope, and the suspension expandable bottom plate is connected with the charging unit ontology,
The cover board that stretches that hangs is connected with suspension expandable bottom plate by the extension and contraction control component.
Further, the extension and contraction control component includes slide bar, extension and contraction control sliding block and fulcrum bar component, the slide bar difference
It is set to the flexible cover board of suspension, hangs on expandable bottom plate, the extension and contraction control sliding block is slideably positioned on the slide bar, the branch
Bar group strut is connected with the extension and contraction control sliding block and the flexible cover board of the suspension, suspension expandable bottom plate respectively, described flexible
Self-locking device is provided in control sliding block.
Further, the storage cavity include circuit cavity, washer and front cover composition, the circuit cavity and it is described before
Lid is connected by screw, and the washer is set between circuit cavity and front cover, and the display screen is set on the front cover.
Further, the automatic takeup system includes system spindle, coil winding system, volute spring and rotation control system
System, power slip rings system and automatic Arrange-line System, the system spindle are fixedly installed in the storage chamber, the coil winding system
It is set on system spindle by bearing, the volute spring and Rotable Control System are arranged inside the coil winding system, institute
It states power slip rings system to be set on the coil winding system and system spindle, the automatic Arrange-line System is set to described around linear system
On system and storage chamber.
Further, the power slip rings system includes slip ring system stator and slip ring system rotor, the slip ring system
Stator is fixedly installed on the system spindle, and the slip ring system rotor is fixedly installed on the coil winding system, described to deposit
Cable derived from storage chamber is connected after the power slip rings system with the cable of the automatic takeup system.
Further, the coil winding system includes winding body, cable retainer, charging cable and charging gun, the coiling
Body is set on the system spindle by bearing, and the cable retainer is fixedly installed on winding body outer round surface, described to fill
Laterally winding is arranged in winding body outer round surface electrical cables, and the charging gun is connected with the charging cable head end, institute
The end for stating charging cable is fixedly installed on the winding body by cable retainer, and is exported with the power slip rings system
Cable is connected.
Further, the volute spring and Rotable Control System include rotation control panel, volute spring, control spring,
Sliding block and rotation control volume are controlled, the rotation control panel is set on the system spindle by bearing, the rotation control
Disk inner circumferential surface interval 180 degree is provided with two groups of continuous grooves, and every group of continuous groove arc length is in rotation control panel
The a quarter of circumference, the volute spring are set to inside the winding body, and one end of the volute spring inner ring is fixed
It is set on the system spindle, the volute spring other end is fixedly installed on winding body, and the control spring one end is set
It is placed in the circular hole of described control sliding block one end, the control spring other end is fixedly installed on the system spindle, described
Hingedly be set to the rotation control volume top in the middle part of control sliding block, the control sliding block other end is circular protrusions, and with institute
It states rotation control panel inner circumferential surface groove to match, the rotation control volume is fixedly installed on the system spindle.
Further, the automatic Arrange-line System includes transmission gear, turn-screw, transmission belt, guide rail and winding displacement sliding block,
The transmission gear is fixedly installed on the winding body, and the turn-screw is set in the storage chamber by bearing, institute
State turn-screw side and be provided with toothed rings, the other side is provided with helical tooth, the transmission gear by the transmission belt with
Toothed rings on the turn-screw are set as being sequentially connected, and the transmission belt is synchronous toothed belt, and the guide rail fixation is set
It is placed in the storage chamber, and parallel with the turn-screw, winding displacement sliding block one end is provided with feed screw nut, with the biography
Dynamic lead screw matches, and the winding displacement sliding block other end is provided with through-hole, and is slidably matched with the guide rail, in the winding displacement sliding block
Between be provided with cable arrange-line hole.
Further, it the reference diameter ratio of the transmission gear and the toothed rings of the turn-screw and described fills
Electrical cables diameter is equal with the turn-screw lead ratio.
The utility model allows charging unit to hang on top metope using Suspension Technique, saves space；Charging dress
It sets and is hung on above automobile, safety accident will not be caused by vehicle collision；Compact is convenient, easy for installation；Charging cable avoids
Ultraviolet light, rainwater, high/low temperature, the chemical erosions such as gasoline；Charging cable avoids vehicle collision from rolling；Minor is avoided to connect
Touch charging unit.
Make furtherly below with reference to technical effect of the attached drawing to the design of the utility model, specific structure and generation
It is bright, to be fully understood from the purpose of this utility model, feature and effect.
Detailed description of the invention
Fig. 1 is the installation diagram of a preferred embodiment of the utility model；
Fig. 2 is the whole explosive view of a preferred embodiment of the utility model；
Fig. 3 is the suspension telescopic system of a preferred embodiment of the utility model；
Fig. 4 is the storage chamber of a preferred embodiment of the utility model；
Fig. 5 is the Rotable Control System of a preferred embodiment of the utility model；
Fig. 6 is the coil winding system of a preferred embodiment of the utility model；
Fig. 7 is the power slip rings system of a preferred embodiment of the utility model；
Fig. 8 is the automatic Arrange-line System of a preferred embodiment of the utility model.
Wherein: 1, charging unit ontology, 1-1, storage chamber, 1-1-1, front cover, 1-1-2, washer, 1-1-3, circuit cavity,
1-2, automatic takeup system, 1-2-1, system spindle, 1-2-2, volute spring and Rotable Control System, 1-2-2-1, groove, 1-
2-2-2, rotation control panel, 1-2-2-3, control spring, 1-2-2-4, rotation control volume, 1-2-2-5, volute spring, 1-2-2-
6, sliding block, 1-2-3, coil winding system, 1-2-3-1, charging cable, 1-2-3-2, charging gun, 1-2-3-3, winding body, 1-2- are controlled
3-4, cable retainer, 1-2-4, power slip rings system, 1-2-4-1, slip ring system stator, 1-2-4-2, slip ring system rotor,
1-2-5, automatic Arrange-line System, 1-2-5-1, turn-screw, 1-2-5-2, winding displacement sliding block, 1-2-5-3, guide rail, 1-2-5-4, biography
Dynamic band, 1-2-5-5, transmission gear, 2, suspension telescopic system, 2-1, bottom plate, 2-2, cover board, 2-3, extension and contraction control component, 2-3-
1, slide bar, 2-3-2, extension and contraction control sliding block, 2-3-3, fulcrum bar component.
Specific embodiment
The preferred embodiment that the utility model is introduced below with reference to Figure of description, keeps its technology contents more clear and just
In understanding.The utility model can be emerged from by many various forms of embodiments, the protection scope of the utility model
It is not limited only to the embodiment mentioned in text.
In the accompanying drawings, the identical component of structure is indicated with same numbers label, everywhere the similar component of structure or function with
Like numeral label indicates.The size and thickness of each component shown in the drawings are to be arbitrarily shown, and the utility model is not
Limit the size and thickness of each component.Apparent in order to make to illustrate, some places suitably exaggerate the thickness of component in attached drawing.
As shown in Figure 1, the utility model embodiment suspension type AC charging device includes that charging unit ontology 1 and suspension are stretched
Compression system 2, suspension telescopic system 2 are mounted on the metope of top, and charging unit ontology 1 is detachably arranged in suspension telescopic system
2 bottom.
It is illustrated in figure 2 suspension type AC charging device assembly construction schematic diagram.Charging unit ontology 1 include circuit board,
Display screen, storage chamber 1-1 and automatic takeup system 1-2.Wherein, automatic takeup system 1-2 includes system spindle 1-2-1, power supply
Slip ring system 1-2-4, coil winding system 1-2-3, volute spring and Rotable Control System 1-2-2 and automatic Arrange-line System 1-2-5.
As shown in figure 3, the present embodiment suspension telescopic system 2 includes bottom plate 2-1, extension and contraction control component 2-3 and cover board 2-2,
Cover board 2-2 is fixedly mounted on top metope, extension and contraction control component 2-3 connecting cover plate 2-2 and bottom plate 2-1, and charging unit ontology 1 is pacified
On bottom plate 2-1.Extension and contraction control component 2-3 includes slide bar 2-3-1, extension and contraction control sliding block 2-3-2 and fulcrum bar component 2-3-3,
Fulcrum bar component 2-3-3 is hinged parallelogram mechanism, is separately installed with 2 slide bar 2-3-1 on cover board 2-2 and bottom plate 2-1,
Extension and contraction control sliding block 2-3-2 is mounted on slide bar 2-3-1, and self-locking device, fulcrum bar component 2- are equipped in extension and contraction control sliding block 2-3-2
The top strut of 3-3 is articulated and connected with the extension and contraction control sliding block 2-3-2 on cover board 2-2 and cover board 2-2 respectively, fulcrum bar component 2-3-
3 lower beams are articulated and connected with the extension and contraction control sliding block 2-3-2 on bottom plate 2-1 and bottom plate 2-1 respectively.Extension and contraction control sliding block 2-
3-2 can be slided on slide bar 2-3-1 adjustment strut group 2-3-3 strut position, strut stretch while at the top and bottom of
It can be fixed under the self-locking of extension and contraction control sliding block 2-3-2.When charging unit power supply, extension and contraction control sliding block 2-3-2 will consolidate
Due on the slide bar 2-3-1 of suspension expandable bottom plate 2-1.User using when need to only pull down charging main body 1, when stretching distance meets use
When family requires, which will fix under the self-locking of extension and contraction control sliding block 2-3-2.User can arbitrarily adjust this
The position of charging unit facilitates the requirement of different user.
As shown in figure 4, the present embodiment storage chamber 1-1 includes front cover 1-1-1, washer 1-1-2, circuit cavity 1-1-3, circuit
Cavity 1-1-3 is connected by screw to front cover 1-1-1, is equipped with display screen on front cover 1-1-1, for showing that charging unit is real-time
Charging situation, circuit board are mounted in circuit cavity 1-1-3, and there are mounting gasket in front cover 1-1-1 and circuit chamber 1-1-3 body junction
1-1-2, it is ensured that junction waterproof can prevent water from flowed into charging unit accidentally and charging unit internal circuit is caused to damage.
As shown in figure 5, the present embodiment volute spring and Rotable Control System 1-2-2 are mounted on inside winding body 1-2-3-3,
It is recoverable after locking operating position and use and be wrapped in winding body again when controllable charging cable 1-2-3-1 is drawn out
In the outer circle of 1-2-3-3.Volute spring and Rotable Control System 1-2-2 include groove 1-2-2-1, rotation control panel 1-2-2-2,
Spring 1-2-2-3, rotation control volume 1-2-2-4, volute spring 1-2-2-5 and control sliding block 1-2-2-6 are controlled, control panel is rotated
1-2-2-2 is mounted on system spindle by bearing, and is connected by screw to winding body 1-2-3-3, and control panel 1-2- is rotated
2-2 inner circumferential surface interval 180 degree is equipped with two groups of continuous groove 1-2-2-1, and every group of continuous groove 1-2-2-1 arc length is rotation
Turn a quarter of control panel 1-2-2-2 inner circle perimeter, volute spring 1-2-2-5 is mounted on inside winding body, volute spring 1-
One end of 2-2-5 inner ring is fixedly mounted on system spindle 1-2-1, and the volute spring 1-2-2-5 other end is mounted on winding body 1-
On 2-3-3, control one end spring 1-2-2-3 is mounted on the circular hole of control one end sliding block 1-2-2-6, and control spring 1-2-2-3 is another
One end is fixedly mounted on system spindle 1-2-1, and the control sliding block 1-2-2-6 other end is hingedly mounted on rotation control volume 1-2-2-
4 tops, rotation control volume 1-2-2-4 are fixedly mounted on system spindle 1-2-1, control sliding block 1-2-2-6 installation control bullet
One end of spring 1-2-2-3 is circular protrusions, and the internal circular surfaces groove 1-2-2-1 for contacting rotation control panel 1-2-2-2 is played
Fixed effect.It need to only pull charging gun 1-2-3-2, charging cable 1-2-3-1 that can be drawn out when use, in the drive of pulling force
Under, winding body 1-2-3-3 meeting pivoting, volute spring 1-2-2-5 is tensed, and when reaching length needed for user, user stops
Firmly, it rotates due to control volume 1-2-2-4 is just stuck in the groove of rotation control panel 1-2-2-2 because controlling sliding block 1-2-2-6 no longer
Rotation, charging cable 1-2-3-1 are automatically stopped stretching.Winding body 1-2-3-3 about a quarter can be pulled on after use
After circle, cable auto retractable.
As shown in fig. 6, the present embodiment coil winding system 1-2-3 includes charging cable 1-2-3-1, charging gun 1-2-3-2, coiling
Body 1-2-3-3, cable retainer 1-2-3-4, winding body 1-2-3-3 are mounted on system spindle 1-2-1 by bearing, and cable is solid
It is U-shaped for determining device 1-2-3-4, and is mounted on winding body 1-2-3-3 outer round surface, and charging cable 1-2-3-1 can laterally circumferentially
Winding is arranged in winding body 1-2-3-3 outer round surface, and charging gun 1-2-3-2 is connect with charging cable 1-2-3-1 head end, charging electricity
The end of cable 1-2-3-1 is fixed on winding body 1-2-3-3 by cable retainer 1-2-3-4, so that charging cable 1-2-3-1
In circumferential pitch of the laps on winding body 1-2-3-3, slipping phenomenon will not occur, charging cable 1-2-3-1 is fixed end across cable
Cable connection is exported with power slip rings system 1-2-4 after device 1-2-3-4.
As shown in fig. 7, the present embodiment power slip rings system 1-2-4 includes slip ring system stator 1-2-4-1 and slip ring system
Rotor 1-2-4-2, slip ring system stator 1-2-4-1 are mounted on system spindle 1-2-1, slip ring system rotor 1-2-4-1 installation
On winding body 1-2-3-3, winding body 1-2-3-3 is followed to rotate synchronously, slip ring system stator 1-2-4-1 can be relative to slip ring system
The rotor 1-2-4-2 that unites is rotated.The cable as derived from circuit board is composed of more electric wires, and the cable is fixed from power slip rings system
Enter in sub- 1-2-4-1, slip ring system stator 1-2-4-1 possesses multiple each electric wires of threading hole connecting cable, is led by circuit board
Power supply and signal out will enter slip ring system rotor 1-2-4-2 by power slip rings system 1-2-4, then by slip ring system rotor
1-2-4-2 is exported to the cable in automatic takeup system 1-2.Power slip rings system stator 1-2-4-1 is motionless when rotated, power supply
Slip ring system rotor 1-2-4-2 can follow winding body 1-2-3-3 while rotate, to avoid the cable derived from storage chamber 1-1
" twisted shape " is twisted into because of rotation in winding process.
As shown in figure 8, the present embodiment automatic Arrange-line System 1-2-5 includes turn-screw 1-2-5-1, winding displacement sliding block 1-2-5-
2, guide rail 1-2-5-3, transmission belt 1-2-5-4 and transmission gear 1-2-5-5, transmission gear 1-2-5-5 are fixedly mounted on winding body
On 1-2-3-3, turn-screw 1-2-5-1 is mounted on storage chamber 1-1 by bearing, and the side turn-screw 1-2-5-1 is equipped with
Toothed rings, the other side are helical tooths, and the toothed rings on transmission gear 1-2-5-5 and turn-screw 1-2-5-1 pass through transmission
Band 1-2-5-4 carries out transmission driving turn-screw 1-2-5-1 rotation, and transmission belt 1-2-5-4 is synchronous toothed belt, guide rail 1-2-5-
3 are fixedly mounted on storage chamber 1-1, and parallel with turn-screw 1-2-5-1, and there is feed screw nut in the one end winding displacement sliding block 1-2-5-2,
It being matched with turn-screw 1-2-5-1, the winding displacement sliding block 1-2-5-2 other end has through-hole, and is slidably matched with guide rail 1-2-5-3,
There is cable through hole among winding displacement sliding block 1-2-5-2, the winding displacement sliding block 1-2-5-2 is by turn-screw 1-2-5-1 thrust along winding displacement
Direction movement, winding displacement sliding block 1-2-5-2 are moved in a straight line by turn-screw 1-2-5-1 and guide rail 1-2-5-3.When user pulls
When charging cable 1-2-3-1, winding body 1-2-3-3 band nutating gear 1-2-5-5 is rotated, and makes charging cable 1-2-3-1
By cable arrange-line hole together with winding displacement sliding block 1-2-5-2 cooperative movement, when automatic takeup, charging cable 1-2-3-1 passes through
Winding displacement sliding block 1-2-5-2, which is arranged successively, to be wound on winding body 1-2-3-3.Due to transmission gear 1-2-5-5 and turn-screw 1-
The reference diameter ratio and charging cable 1-2-3-1 diameter and turn-screw 1-2-5-1 lead ratio of the toothed rings of 2-5-1
It is equal, so winding displacement sliding block 1-2-5-2 acts on edge by turn-screw 1-2-5-1 when transmission gear 1-2-5-5 often rotates a circle
Winding displacement direction range ability is about a cable size numerical value, in this way can to avoid charging cable 1-2-3-1 lap wound phenomenon or
Person winds sparse phenomenon.
The utility model embodiment suspension type charging unit, in use, being fixed by suspension telescopic system 2 and hanging on top
Charging unit when can accomplish not needing charging, can be placed on top metope, needed by portion's metope, the charging for electric car
When charging, charging unit ontology 1 can be pulled down and be fixed to any position.
When user pulls charging gun 1-2-3-2, control sliding block 1-2-2-6 will not be stuck in rotation control under force
In the groove 1-2-2-1 of disk 1-2-2-2, user can easily pull out the charging cable 1-2-3-1 inside charging unit, once user
Stop stretching, control sliding block 1-2-2-6 is stuck in the groove 1- of rotation control panel 1-2-2-2 under volute spring 1-2-2-5 effect
In 2-2-1, so that charging cable 1-2-3-1 stops stretching.After charging complete, user need to only continue to stretch charging gun 1-2-3-2,
Under a stretching force, rotation control panel 1-2-2-2 continues to rotate, and control sliding block 1-2-2-6 can be with rotation control panel 1-2-2-2
Groove 1-2-2-1 phase rubs sending " click click " sound, until rotation control volume 1-2-2-4 has left rotation control panel 1-2-2-2's
Groove area.At this point, " click click " sound disappears, user need to only decontrol charging gun 1-2-3-2, because rotation control panel 1-2-2-2 inversely revolves
Turn, control sliding block 1-2-2-6 can not be stuck in again at groove 1-2-2-1, work of the winding body 1-2-3-3 in volute spring 1-2-2-5
With lower counter-rotating to make charging cable 1-2-3-1 be recovered to inside charging unit automatically, and it is again wrapped around winding body 1-
On 2-3-3.Because the foregoing description rotation when distance synchronous effect, when recycling charging cable 1-2-3-1 also can with it is initial when one
Sample is laterally wound.Avoid the crowded situation in inner space caused by radial winding.
The preferred embodiments of the present invention have been described in detail above.It should be appreciated that this field ordinary skill without
It needs creative work according to the present utility model can conceive and makes many modifications and variations.Therefore, it is all in the art
Technical staff passes through logical analysis, reasoning, or a limited experiment according to the design of the utility model on the basis of existing technology can
It, all should be within the scope of protection determined by the claims with obtained technical solution.
Claims (10)
1. a kind of suspension type AC charging device, including charging unit ontology, the charging unit ontology includes circuit board, display
Screen, storage chamber, the circuit board and display screen are set in the storage chamber, and the storage chamber is set to charging unit ontology one
Side, which is characterized in that the charging unit ontology further includes automatic takeup system, and the automatic takeup system is set to charging dress
The ontology other side is set, the cable of the automatic takeup system is connected with the circuit board and display screen cable, the suspension type
AC charging device further includes suspension telescopic system, and the suspension telescopic system top is fixedly installed on top metope, described to fill
Electric installation ontology is set to the suspension telescopic system lower part.
2. suspension type AC charging device as described in claim 1, which is characterized in that the suspension telescopic system includes suspension
Flexible cover board, suspension expandable bottom plate and extension and contraction control component, the cover board that stretches that hangs is fixedly installed on top metope, described outstanding
It hangs expandable bottom plate to be connected with the charging unit ontology, the flexible cover board of suspension is stretched with suspension expandable bottom plate by described
Control assembly is connected.
3. suspension type AC charging device as claimed in claim 2, which is characterized in that the extension and contraction control component includes sliding
Bar, extension and contraction control sliding block and fulcrum bar component, the slide bar is respectively arranged at the flexible cover board of suspension, hangs on expandable bottom plate, described
Extension and contraction control sliding block is slideably positioned on the slide bar, the strut group strut respectively with the extension and contraction control sliding block and described outstanding
The flexible cover board of extension, suspension expandable bottom plate are connected, and are provided with self-locking device in the extension and contraction control sliding block.
4. suspension type AC charging device as claimed in claim 3, which is characterized in that the storage cavity includes circuit chamber
Body, washer and front cover composition, the circuit cavity are connected with the front cover by screw, and the washer is set to circuit cavity
Between front cover, the display screen is set on the front cover.
5. suspension type AC charging device as claimed in claim 4, which is characterized in that the automatic takeup system includes system
Main shaft, coil winding system, volute spring and Rotable Control System, power slip rings system and automatic Arrange-line System, the system spindle
It is fixedly installed in the storage chamber, the coil winding system is set on system spindle by bearing, the volute spring and rotation
Turn set-up of control system inside the coil winding system, the power slip rings system is set to the coil winding system and system spindle
On, the automatic Arrange-line System is set in the coil winding system and storage chamber.
6. suspension type AC charging device as claimed in claim 5, which is characterized in that the power slip rings system includes slip ring
System stator and slip ring system rotor, the slip ring system stator are fixedly installed on the system spindle, the slip ring system
Rotor is fixedly installed on the coil winding system, cable derived from the storage chamber after the power slip rings system with it is described
The cable of automatic takeup system is connected.
7. suspension type AC charging device as claimed in claim 6, which is characterized in that the coil winding system include winding body,
Cable retainer, charging cable and charging gun, the winding body are set on the system spindle by bearing, and the cable is solid
Determine device and be fixedly installed on winding body outer round surface, laterally winding is arranged in winding body outer round surface, institute the charging cable
It states charging gun to be connected with the charging cable head end, the end of the charging cable is fixedly installed on institute by cable retainer
It states on winding body, and is connected with power slip rings system export cable.
8. suspension type AC charging device as claimed in claim 7, which is characterized in that the volute spring and rotation control system
System includes that rotation control panel, volute spring, control spring, control sliding block and rotation control volume, the rotation control panel pass through axis
It holds and is set on the system spindle, rotation control panel inner circumferential surface interval 180 degree is provided with two groups of continuous grooves,
Every group of continuous groove arc length is to rotate a quarter of control panel inner circle perimeter, and the volute spring is set to the coiling
The one end in internal portion, the volute spring inner ring is fixedly installed on the system spindle, and the volute spring other end is fixed
It is set on winding body, the control spring one end is set to the circular hole of described control sliding block one end, and the control spring is another
End is fixedly installed on the system spindle, is hingedly set to the rotation control volume top, institute in the middle part of the control sliding block
Stating the control sliding block other end is circular protrusions, and is matched with the rotation control panel inner circumferential surface groove, the rotation control
Body processed is fixedly installed on the system spindle.
9. suspension type AC charging device as claimed in claim 8, which is characterized in that the automatic Arrange-line System includes transmission
Gear, turn-screw, transmission belt, guide rail and winding displacement sliding block, the transmission gear are fixedly installed on the winding body, the biography
Dynamic lead screw is set in the storage chamber by bearing, and the turn-screw side is provided with toothed rings, and the other side is provided with
Helical tooth, the transmission gear are set as being sequentially connected by the transmission belt and the toothed rings on the turn-screw, institute
Stating transmission belt is synchronous toothed belt, and the guide rail is fixedly installed in the storage chamber, and parallel with the turn-screw, described
Winding displacement sliding block one end is provided with feed screw nut, matches with the turn-screw, and the winding displacement sliding block other end is provided with through-hole,
And be slidably matched with the guide rail, cable arrange-line hole is provided among the winding displacement sliding block.
10. suspension type AC charging device as claimed in claim 9, which is characterized in that the transmission gear and the transmission
The reference diameter ratio of the toothed rings of lead screw and the charging cable diameter are equal with the turn-screw lead ratio.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821495456.XU CN208842238U (en) | 2018-09-13 | 2018-09-13 | A kind of suspension type AC charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821495456.XU CN208842238U (en) | 2018-09-13 | 2018-09-13 | A kind of suspension type AC charging device |
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| Publication Number | Publication Date |
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| CN208842238U true CN208842238U (en) | 2019-05-10 |
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| CN201821495456.XU Active CN208842238U (en) | 2018-09-13 | 2018-09-13 | A kind of suspension type AC charging device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112124118A (en) * | 2020-09-27 | 2020-12-25 | 刘涵 | Charging pile for charging new energy automobile and use method thereof |
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2018
- 2018-09-13 CN CN201821495456.XU patent/CN208842238U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112124118A (en) * | 2020-09-27 | 2020-12-25 | 刘涵 | Charging pile for charging new energy automobile and use method thereof |
| CN112124118B (en) * | 2020-09-27 | 2021-11-30 | 深圳易加油信息科技有限公司 | Charging pile for charging new energy automobile and use method thereof |
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