CN207697510U - A kind of portable charger - Google Patents
A kind of portable charger Download PDFInfo
- Publication number
- CN207697510U CN207697510U CN201721181161.0U CN201721181161U CN207697510U CN 207697510 U CN207697510 U CN 207697510U CN 201721181161 U CN201721181161 U CN 201721181161U CN 207697510 U CN207697510 U CN 207697510U
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- Prior art keywords
- shell
- portable charger
- ring
- winding roll
- block
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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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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model is related to wiring equipment technical fields, more particularly to a kind of portable charger, including charging unit, shell, winding roll, positioning device and for drive winding roll rotate wind spring, the winding roll is rotatably dispose in shell, the side of the winding roll is equipped with the locating slot for being installed with positioning device, the other side of winding roll is equipped with the volume slot for being clamped with wind spring, charging unit includes input terminal, output end, charging wire and charge controller, input terminal, charge controller passes sequentially through charging wire with output end and connects, charging wire is wound in winding roll, charge controller is fixed in shell, input terminal and output end stretch through out shell.A kind of portable charger of the utility model, it is easy to carry with positioning and rolling function by the way that charging unit to be set in shell, and also sound construction is compact.
Description
Technical field
The utility model is related to charging equipment technical fields, and in particular to a kind of portable charger.
Background technology
Energy conservation and environmental protection, low-carbon life are a popular themes at present, and country widelys popularize electricity to realize emission reduction targets
Motor-car.Electric vehicle itself does not discharge carbon dioxide, no tail gas pollution, for curbing environmental pollution and reducing exhaust emissions very
Favorably, and electric power can be obtained by various energy resources, such as thermoelectricity, water power, nuclear power, wind energy electricity and solar-electricity.
Electric vehicle is the inexorable trend of future automobile development, has the advantages that energy conservation and environmental protection.Electric vehicle at this stage
Also it is mainly popularly city, is also mainly mounted in city for the auxiliary facility of electric vehicle charging, thus gives
Remote districts, such as small towns, the universal of village position electric vehicle bring some obstacles, especially some remote small towns,
It lives farther out between resident family and resident family, and without specific parking lot, and the stage is also impossible to input writing at this stage or closely
Fund builds parking lot in villages and small towns position, thus brings huge obstruction in the universal of villages and small towns position to electric vehicle, no
Conducive to the fast development of electric vehicle.
In some big cities, charger is fixed charger, it needs a shell for being fixedly installed on ground, makes
Inconvenience is used, and cannot be popularized on a large scale.
Invention content
The purpose of this utility model is to be directed to above-mentioned deficiency in the prior art, provides a kind of portable charger, passes through
Charging unit is set in shell, there is positioning and rolling function, easy to carry, convenient for universal, and sound construction is compact.
The purpose of this utility model is achieved through the following technical solutions：
A kind of portable charger, including charging unit, shell, winding roll, positioning device and for driving winding roll
The wind spring of rotation, the winding roll are rotatably dispose in shell, and the side of the winding roll is equipped with for being installed with positioning device
Locating slot, the other side of winding roll is equipped with the volume slot for being clamped with wind spring, and charging unit includes input, output end, fills
Electric wire and charge controller, input terminal, charge controller and output end pass sequentially through charging wire and connect, and charging wire is wound in spiral
Disk, charge controller are fixed in shell, and input terminal and output end stretch through out shell.
Wherein, the inner wall of the locating slot is equipped at intervals at least two fixture blocks.
Wherein, the positioning device includes the first positioning disk, the first locating piece and for the of the first positioning block reset
One spring, the first positioning disk are fixedly connected with the casing, the first positioning disk be equipped with positioning column, the first locating piece include sleeved part and
Stretch out the fastener of sleeved part, sleeved part is sheathed on positioning column, fastener be equipped with the support end abutted with fixture block and with card
The joint end of block clamping.
Wherein, the positioning device include the second positioning disk, the second locating piece, second spring and damper, described second
Locating piece includes installation end and movable end, and installation end and the second positioning disk are pivotally connected, and movable end passes through second spring and damper
Output end connects, and the fixing end of damper is fixedly connected with the second positioning disk, and the second locating piece is used cooperatively with fixture block.
Wherein, the portable charger further includes connecton layout, and connecton layout includes gear panel, gear band, two-way
Thread spindle connects up sliding block and slides to axis, and the side of gear panel is equipped with the fixed block being used cooperatively with fixture block, gear panel it is another
Side is equipped with the tooth block with gear band engaged transmission, and bidirectional helical axis is pivotally connected with shell, and bidirectional helical axis is equipped with bidirectional helical, double
It is equipped with rotating wheel to one end of screw thread, rotating wheel is used cooperatively with gear band, and wiring sliding block one end is spirally connected with bidirectional helical, connects up
The other end of sliding block is slidably connected with axis is slided to, and slides to axis and is fixedly connected with the casing.
Wherein, the portable charger is additionally provided with slip-ring device and block plate, and slip-ring device is installed in block plate, block plate installing
In volume slot, block plate is set between slip-ring device and wind spring, and slip-ring device includes upper box cover, lower casing, slip ring circle and clamping block,
Upper box cover is clamped by clamping block and lower casing, and the slip ring slot for placing slip ring circle, upper box cover are equipped between upper box cover and lower casing
Equipped with upper connecting groove, lower casing is equipped with lower connecting groove, and slip ring circle side is clamped with upper connecting groove, the slip ring circle other side and lower wiring
Slot is clamped.
Wherein, the slip ring circle includes upper ring and lower ring and the spring ring that is connected between ring and lower ring, be above equipped with
The upper terminals of upper connecting groove clamping, under be equipped with the lower terminals being clamped with lower connecting groove.
Wherein, the portable charger is additionally provided with sealing carriage, and sealing carriage includes pedestal and is set to
The sealing element of pedestal upper end, pedestal are arranged in the line outlet of shell with sealing element, form accommodating chamber between pedestal and sealing element,
Accommodating chamber is surrounded by movable pulley.
Wherein, the portable charger is additionally provided with support device, support device include footmuff, magnet, nut, screw,
One end of hollow bulb and soft rubber cover, screw wears soft rubber cover, shell and hollow bulb successively, and nut is arranged in magnet and and spiral shell
The silk other end is used cooperatively, and footmuff is sheathed on the outer surface of magnet.
Wherein, the shell is equipped with the support portion that is used cooperatively with support device, support portion to spill at outer groove, outer groove
Bottom convexes into inside groove outward, and inside groove is for placing soft rubber cover, and inside groove is hollow equipped with the through-hole coordinated with screw, and through-hole outside is set
There is the arc side with the cooperation of hollow bulb.
The beneficial effects of the utility model：A kind of portable charger of the utility model, by the way that charging unit to be set to
In shell, there is positioning and rolling function, it is easy to carry, and also sound construction is compact.
Description of the drawings
Utility model is described further using attached drawing, but the embodiment in attached drawing does not constitute and appoints to the utility model
What is limited, for those of ordinary skill in the art, without creative efforts, can also be according to the following drawings
Obtain other attached drawings.
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is another overall structure diagram of the utility model.
Fig. 3 is enlarged structure schematic diagram at A in Fig. 2.
Fig. 4 is the decomposition texture schematic diagram of the utility model.
Fig. 5 is the connecton layout of the utility model and the assembling structure schematic diagram of positioning device.
Fig. 6 is enlarged structure schematic diagram at B in Fig. 5.
Fig. 7 is the decomposition texture schematic diagram of the winding roll of the utility model, wind spring, slip-ring device and block plate.
Fig. 8 is the winding roll of the utility model and the assembling structure schematic diagram of connecton layout.
Fig. 9 is the slip-ring device decomposition diagram of the utility model.
Figure 10 is the structural schematic diagram of the sealing carriage of the utility model.
Figure 11 is the structural schematic diagram of the support device of the utility model.
Figure 12 is the structural schematic diagram of another positioning device of the utility model.
Reference numeral includes：Charging unit 1, shell 2, winding roll 3, positioning device 4, wind spring 5, locating slot 6, volume slot 7,
Input terminal 8, charging wire 10, charge controller 11, the first positioning disk 12, the first locating piece 13, the first spring 14, is determined output end 9
Position column 15, sleeved part 16, fastener 17, support end 18, joint end 19, gear panel 20, gear band 21, bidirectional helical axis 22,
Wiring sliding block 23 slides to axis 24, fixed block 25, tooth block 26, rotating wheel 27, slip-ring device 28, block plate 29, upper box cover 30, lower box
Lid 31, slip ring circle 32, clamping block 33, slip ring slot 34, upper connecting groove 35, lower connecting groove 36, upper ring 37, lower ring 38, spring ring 39,
Upper terminals 40, lower terminals 41, pedestal 42, sealing element 43, movable pulley 44, support device 45, footmuff 46, magnet 47, nut
48, screw 49, hollow bulb 50, soft rubber cover 51, outer groove 52, inside groove 53, through-hole 54, arc side 55, the second positioning disk 56, second are fixed
Position block 57, second spring 58, damper 59, installation end 60, movable end 61.
Specific implementation mode
With the following Examples and attached drawing is further described the utility model.
As shown in Fig. 1, Fig. 4 and Fig. 8, a kind of portable charger of the utility model, including charging unit 1, shell 2,
Winding roll 3, positioning device 4 and the wind spring 5 for driving winding roll 3 to rotate, the winding roll 3 are rotatably dispose in shell 2
Interior, the side of the winding roll 3 is equipped with the locating slot 6 for being installed with positioning device 4, and the other side of winding roll 3, which is equipped with, to be used for
The volume slot 7 being clamped with wind spring 5, charging unit 1 include input terminal 8, output end 9, charging wire 10 and charge controller 11, input terminal
8, charge controller 11 and output end 9 pass sequentially through the connection of charging wire 10, and charging wire 10 is wound in winding roll 3, charge controller
11 are fixed in shell 2, and input terminal 8 and output end 9 stretch through out shell 2.
Charging unit 1, winding roll 3 and 4 three of positioning device are set to by a kind of portable charger of the utility model
In shell 2, it is set as a kind of charger that can be convenient for carrying, use can be significantly facilitated.The side of winding roll 3, which is equipped with, places
The volume slot 7 of wind spring 5 makes winding roll 3 have the power of automatic rollback, and the other side of winding roll 3, which is equipped with, is installed with determining for positioning device 4
Position slot 6 makes winding roll 3 have the function of positioning, stop line.In use, charging wire 10 is wound in winding roll 3, charging dress is pulled out
It sets 1 input terminal 8 to connect with external power supply output end, the output end 9 of charging unit 1 is carried out with the charging equipment for needing to charge
It connects, treats fill device under the action of charge controller 11 and charge, charging wire 10 is determined after pulling out in positioning device 4
Lower realize in position stops line, realizes that the charging of charger long range uses, and cancels the locking positioning of positioning device 4 after charging, makes spiral
The quick loop line under the active force of wind spring 5 of disk 3.
As shown in Figure 4 and Figure 8, the inner wall of the locating slot 6 of the utility model is equipped at intervals at least two fixture blocks.Fixture block can
Give positioning device 4 position, when being arranged multiple, positioning device 4 can quickly, facilitate the liftoff positioning of short distance, realize accurate positionin
Function, it is preferable that 12 fixture blocks are uniformly distributed in the inner wall of locating slot 6.
As shown in Fig. 1, Fig. 4, Fig. 5 and Fig. 6, the positioning device 4 of the present embodiment includes the first positioning disk 12, the first locating piece
13 and for the first spring 14 that the first locating piece 13 resets, the first positioning disk 12 is fixedly connected with shell 2, the first positioning disk
12 are equipped with positioning column 15, and the first locating piece 13 includes sleeved part 16 and stretches out the fastener 17 of sleeved part 16, sleeved part 16
It is sheathed on positioning column 15, fastener 17 is equipped with the support end 18 abutted with fixture block and the joint end 19 being clamped with fixture block.First
The sleeved part 16 of locating piece 13 is sheathed on positioning column 15 and under the action of the first spring 14, close towards fixture block.When needing to draw
When line, winding roll 3 rotates the fixture block rotation for making to be set to 6 inner wall of locating slot, and fixture block hits the support end 18 of fastener 17, makes the
A positioning block 13 is rotated away from the direction of fixture block, and fixture block constantly rotates and constantly hits the first locating piece 13 from card
Block, to realize continuous bracing wire；When needing loop line, one section of line is quickly drawn, fixture block is made to hit the first locating piece 13 from fixture block, volume
Drum 3 is not contacted with positioning device 4, unclamps line, power under the action of wind spring 5 of winding roll 3, and quick back rotation makes fixture block not
Disconnectedly, rapidly the first locating piece 13 is hit from fixture block, to realize quick loop line；When needing to stop line, slowly draw a bit of
Line makes the first locating piece 13 be arranged under the action of the first spring 14 between two fixture blocks, realizes the card of the first locating piece 13
Stop 17 is abutted with fixture block, and realization stops line.
As shown in figure 12, the positioning device of the present embodiment includes the second positioning disk 56, the second locating piece 57, second spring 58
With damper 59, second locating piece 57 includes installation end 60 and movable end 61,56 pivot of installation end 60 and the second positioning disk
It connects, movable end 61 is connect by second spring 58 with the output end of damper 59, the fixing end of damper 59 and the second positioning disk
56 are fixedly connected, and the second locating piece 57 is used cooperatively with fixture block.The movable end of one end of second spring 58 and the second locating piece 57
61 are fixedly connected, and the other end of second spring 58 is sheathed on the output end of damper 59, and the second locating piece 57 is in second spring 58
Under the action of, the second locating piece 57 is pushed, so that the second locating piece 57 is rotated away from the direction of damper 59, to realize card
Stop the effect of line for position, and damper 59 is one-way damper 59, and damper 59 can slow down the speed of the second locating piece 57 reply, from
And solve the second locating piece 57 reply it is too fast and the case where lead to mistakenly stop line.
As shown in Figure 5 and Figure 8, the portable charger of the utility model further includes connecton layout, and connecton layout includes tooth
Wheel panel 20, bidirectional helical axis 22, connects up sliding block 23 and slides to axis 24 gear band 21, and the side of gear panel 20 is equipped with and card
The fixed block 25 that block is used cooperatively, the other side of gear panel 20 are equipped with the tooth block 26 with 21 engaged transmission of gear band, two-way spiral shell
Line axis 22 is pivotally connected with shell 2, and bidirectional helical axis 22 is equipped with bidirectional helical, and one end of bidirectional helical is equipped with rotating wheel 27, rotating wheel
27 are used cooperatively with gear band 21, and 23 one end of wiring sliding block is spirally connected with bidirectional helical, connect up the other end of sliding block 23 and slide to axis
24 are slidably connected, and slide to axis 24 and are fixedly connected with shell 2.Fixed block 25 is arranged between two fixture blocks, make gear panel 20 with
Winding roll 3, which is realized, to be rotated synchronously, while gear panel 20 drives bidirectional helical axis 22 to rotate by gear band 21, bidirectional helical axis
22 are equipped with bidirectional helical, and wiring sliding block 23 can be realized and be moved left and right, to realize left and right cloth under the action of bidirectional helical
Line enables line to carry out bracing wire or equably spiral layer by layer when loop line in winding roll 3, when carrying out stopping line, the round-trip side of winding roll 3
To rotation, connecton layout can still realize wiring, make line by the uniform rollback winding roll in original position 3.
As shown in figures 4 and 9, the portable charger of the utility model is additionally provided with slip-ring device 28 and block plate 29, slip ring
Device 28 is installed in block plate 29, and block plate 29 is installed in volume slot 7, and block plate 29 is set between slip-ring device 28 and wind spring 5, slip ring dress
It includes upper box cover 30, lower casing 31, slip ring circle 32 and clamping block 33 to set 28, and upper box cover 30 passes through clamping block 33 and lower casing 31
Clamping, is equipped with the slip ring slot 34 for placing slip ring circle 32 between upper box cover 30 and lower casing 31, upper box cover 30 is equipped with upper connecting groove
35, lower casing 31 is equipped with lower connecting groove 36, and 32 side of slip ring circle is clamped with upper connecting groove 35,32 other side of slip ring circle and lower wiring
Slot 36 is clamped.Lower casing 31 is stretched out equipped with inner ring, and inner ring outside is equipped with card slot, and the inner ring of lower casing 31 is arranged in upper box cover
30, card slot and 33 clamping of clamping block, upper box cover 30 realize clamping with lower casing 31, phase are formed between upper box cover 30 and lower casing 31
To the sealing cavity of sealing, foreign matter is avoided to enter, contributes to the opposite sliding in slip ring slot 34 of slip ring circle 32.
As shown in figures 4 and 9, it is preferable that slip ring circle 32 further includes inner seal ring and exterior seal ring, and upper box cover 30 is additionally provided with
Inner groove for placing inner seal ring, lower casing 31 are additionally provided with the outer groove for placing exterior seal ring, and inner seal ring is set to
Inner groove makes the inner ring junction of upper box cover 30 and lower casing 31 seal, and exterior seal ring is located in outer groove, inner seal ring with it is outer
Sealing ring makes the inner cavity of slip-ring device 28 form a sealing space, and the anti-entrance for waiting impurity of water proof and dust proof ensures slip-ring device
28 sliding is smooth, while avoiding line short.
As shown in figures 7 and 9, the slip ring circle 32 of the utility model include upper ring 37, lower ring 38 and be connected to ring 37 with
Spring ring 39 between lower ring 38, upper ring 37 are equipped with the upper terminals 40 being clamped with upper connecting groove 35, and lower ring 38 is equipped with and is connect under
The lower terminals 41 that wire casing 36 is clamped.The upper ring 37, lower ring 38 are that conductive material is made with spring ring 39, can be led
Galvanization, upper ring 37 are connected with lower ring 38 by spring ring 39, and spring ring 39, which is realized, to be electrically connected, the upper terminals 40 of upper ring 37
It is connect with the inner wire of winding roll 3, the lower terminals 41 of lower ring 38 are connect with the outer lines of winding roll 3, and spring ring 39 is curved surface
It is bent ring, when winding roll 3 rotates, upper ring 37 and 39 relative friction of spring ring, lower ring 38 and 39 relative friction of spring ring realize electricity
Property conducting while can also carry out relative rotation friction, avoid winding roll 3 rotation when entangle line phenomenon, to avoid
Degree coiling makes thread breakage, it is preferable that there are three slip ring circles 32 for present invention tool, are separately connected ignition line, zero curve and ground wire.
As shown in Fig. 1 and Figure 10, the portable charger of the utility model is additionally provided with sealing carriage, sealing sliding dress
It sets including pedestal 42 and the sealing element 43 for being set to 42 upper end of pedestal, pedestal 42 is arranged in the outlet of shell 2 with sealing element 43
Mouthful, accommodating chamber is formed between pedestal 42 and sealing element 43, accommodating chamber is surrounded by movable pulley 44.Line is worn by sealing carriage
Go out the line outlet of shell 2, line can be avoided to be scratched at the line outlet of shell 2, the outlet direction of stayguy direction and shell 2 not phase
Meanwhile, it is capable to reduce frictional force of the line when pulling out shell 2, ensure smooth bracing wire and loop line.Sealing element 43 is set to shell 2
At line outlet, shell 2 can be made to form the environment of opposing seal, the impurity outside shell 2 is avoided to enter.
As shown in figs. 2 and 11, the portable charger of the utility model is additionally provided with support device 45, and support device 45 is wrapped
Footmuff 46, magnet 47, nut 48, screw 49, hollow bulb 50 and soft rubber cover 51 are included, one end of screw 49 wears soft rubber cover successively
51, shell 2 and hollow bulb 50, nut 48 are arranged in magnet 47 and are used cooperatively with 49 other end of screw, and footmuff 46 is sheathed on
The outer surface of magnet 47.Screw 49 is spirally connected with nut 48, so that support device 45 is realized with shell 2 and connects, magnet 47 is set to shell
2 outside of body, enables portable charger to fit in metal surface, is convenient for the use of portable charger, increase portable fill
The convenience of electric appliance used.
As shown in Figure 2, Figure 3 and Figure 4, the shell 2 of the utility model is equipped with the support portion being used cooperatively with support device 45,
Support portion is to spill at outer groove 52, and the bottom of outer groove 52 convexes into inside groove 53 outward, and inside groove 53 is for placing soft rubber cover 51, inside groove
53 is hollow equipped with the through-hole 54 coordinated with screw 49, and 54 outside of through-hole is equipped with the arc side 55 with the cooperation of hollow bulb 50.Flexible glue
Set 51 is set to the inside of inside groove 53, and hollow bulb 50 is set to the outside of inside groove 53, and the side of hollow bulb 50 is half arc
Shape, semiarc shape can be relatively rotated with arc side 55, so that support device 45 is had a certain degree with 2 shape of shell, be can adapt to injustice
The placement of whole mounting surface increases the practicability of portable charger.
Finally it should be noted that above example is only to illustrate the technical solution of the utility model, rather than to this reality
With the limitation of novel protected range, although being explained in detail to the utility model with reference to preferred embodiment, this field it is general
Lead to it will be appreciated by the skilled person that can be modified or replaced equivalently to the technical solution of the utility model, without departing from this
The spirit and scope of utility model technical solution.
Claims (10)
1. a kind of portable charger, including charging unit, shell, winding roll, positioning device and for driving winding roll to turn
Dynamic wind spring, it is characterised in that：The winding roll is rotatably dispose in shell, and the side of the winding roll is equipped with determines for being installed with
The locating slot of position device, the other side of winding roll are equipped with the volume slot for being clamped with wind spring, and charging unit includes input terminal, output
End, charging wire and charge controller, input terminal, charge controller and output end pass sequentially through charging wire and connect, charging wire winding
In winding roll, charge controller is fixed in shell, and input terminal and output end stretch through out shell.
2. a kind of portable charger according to claim 1, it is characterised in that：The inner wall of the locating slot is equipped at intervals with
At least two fixture blocks.
3. a kind of portable charger according to claim 2, it is characterised in that：The positioning device includes the first positioning
Disk, the first locating piece and the first spring for the first positioning block reset, the first positioning disk are fixedly connected with the casing, and first is fixed
Position disk is equipped with positioning column, and the first locating piece includes sleeved part and stretches out the fastener of sleeved part, and sleeved part is sheathed on positioning
Column, fastener are equipped with the support end abutted with fixture block and the joint end being clamped with fixture block.
4. a kind of portable charger according to claim 2, it is characterised in that：The positioning device includes the second positioning
Disk, the second locating piece, second spring and damper, second locating piece include installation end and movable end, installation end and second
Positioning disk is pivotally connected, and movable end is connected by the output end of second spring and damper, the fixing end of damper and the second positioning disk
It is fixedly connected, the second locating piece is used cooperatively with fixture block.
5. a kind of portable charger according to claim 2, it is characterised in that：The portable charger further includes cloth
Line apparatus, connecton layout include gear panel, gear band, bidirectional helical axis, connect up sliding block and slide to axis, the side of gear panel
Equipped with the fixed block being used cooperatively with fixture block, the other side of gear panel is equipped with the tooth block with gear band engaged transmission, two-way spiral shell
Line axis is pivotally connected with shell, and bidirectional helical axis is equipped with bidirectional helical, and one end of bidirectional helical is equipped with rotating wheel, rotating wheel and gear band
Be used cooperatively, wiring sliding block one end be spirally connected with bidirectional helical, the other end for connecting up sliding block is slidably connected with axis is slided to, slide to axis and
Shell is fixedly connected.
6. a kind of portable charger according to claim 1, it is characterised in that：The portable charger is additionally provided with cunning
Loop device and block plate, slip-ring device are installed in block plate, and block plate is installed in volume slot, and block plate is set between slip-ring device and wind spring,
Slip-ring device includes upper box cover, lower casing, slip ring circle and clamping block, and upper box cover is clamped by clamping block and lower casing, upper box cover
The slip ring slot for placing slip ring circle is equipped between lower casing, upper box cover is equipped with upper connecting groove, and lower casing is equipped with lower connecting groove, slip ring
It encloses side to be clamped with upper connecting groove, the slip ring circle other side is clamped with lower connecting groove.
7. a kind of portable charger according to claim 6, it is characterised in that：The slip ring circle includes upper ring and lower ring
And the spring ring being connected between ring and lower ring, be above equipped with the upper terminals being clamped with upper connecting groove, under be equipped with under
The lower terminals of connecting groove clamping.
8. a kind of portable charger according to claim 1, it is characterised in that：The portable charger is additionally provided with close
Carriage is sealed, sealing carriage includes pedestal and is set to the sealing element of pedestal upper end, and pedestal is arranged in sealing element
The line outlet of shell, forms accommodating chamber between pedestal and sealing element, accommodating chamber is surrounded by movable pulley.
9. a kind of portable charger according to claim 1, it is characterised in that：The portable charger is additionally provided with branch
Support arrangement, support device include footmuff, magnet, nut, screw, hollow bulb and soft rubber cover, and one end of screw wears soft successively
Gum cover, shell and hollow bulb, nut are arranged in magnet and are used cooperatively with the screw other end, and footmuff is sheathed on the appearance of magnet
Face.
10. a kind of portable charger according to claim 9, it is characterised in that：The shell is equipped with and support device
The support portion being used cooperatively, support portion is to spill at outer groove, and the bottom of outer groove convexes into inside groove outward, and inside groove is for placing flexible glue
Set, inside groove is hollow equipped with the through-hole coordinated with screw, and through-hole outside is equipped with the arc side with the cooperation of hollow bulb.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721181161.0U CN207697510U (en) | 2017-09-14 | 2017-09-14 | A kind of portable charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721181161.0U CN207697510U (en) | 2017-09-14 | 2017-09-14 | A kind of portable charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207697510U true CN207697510U (en) | 2018-08-07 |
Family
ID=63021061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721181161.0U Active CN207697510U (en) | 2017-09-14 | 2017-09-14 | A kind of portable charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207697510U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112265453A (en) * | 2020-12-28 | 2021-01-26 | 南京沪泰成套电器有限公司 | Electric vehicle charger |
| CN113148777A (en) * | 2021-04-28 | 2021-07-23 | 四川航电微能源有限公司 | Mobile two-end wire take-up and pay-off device and control method thereof |
-
2017
- 2017-09-14 CN CN201721181161.0U patent/CN207697510U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112265453A (en) * | 2020-12-28 | 2021-01-26 | 南京沪泰成套电器有限公司 | Electric vehicle charger |
| CN112265453B (en) * | 2020-12-28 | 2021-08-03 | 国什能源科技(北京)有限公司 | Electric vehicle charger |
| CN113148777A (en) * | 2021-04-28 | 2021-07-23 | 四川航电微能源有限公司 | Mobile two-end wire take-up and pay-off device and control method thereof |
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