CN209344814U - Energy storage device - Google Patents
Energy storage device Download PDFInfo
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- CN209344814U CN209344814U CN201821971976.3U CN201821971976U CN209344814U CN 209344814 U CN209344814 U CN 209344814U CN 201821971976 U CN201821971976 U CN 201821971976U CN 209344814 U CN209344814 U CN 209344814U
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- charging head
- energy storage
- storage device
- holding tank
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- 238000005096 rolling process Methods 0.000 claims description 33
- 238000004891 communication Methods 0.000 claims description 27
- 238000001514 detection method Methods 0.000 claims description 21
- 238000012360 testing method Methods 0.000 claims description 11
- 230000006855 networking Effects 0.000 claims description 3
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- 230000037237 body shape Effects 0.000 description 2
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model provides a kind of energy storage device, is related to energy storage device technical field, and energy storage device includes ontology, the retaining mechanism and winding mechanism of charging head and installation on the body；Ontology is equipped with holding tank, charging head is inserted into holding tank and is fixedly connected with retaining mechanism, and charging head is electrically connected by signal wire with energy-storage battery, and winding mechanism being capable of automatic winding signal wire, retaining mechanism can be disconnected to be fixedly connected with charging head, so that charging head deviates from holding tank.Alleviate solar energy storage device in the prior art using when need user's self-carried USB line and cause poor user experience or charging head to separate with ontology and there is no protection mechanism and lead to the technical problem of safety difference.
Description
Technical field
The utility model relates to energy storage device technical fields, in particular to a kind of energy storage device.
Background technique
Solar energy storage device is a kind of consumer electrical product, mainly include energy-storage battery, solar chip and with storage
The USB interface of energy battery electrical connection, energy-storage battery are connect for storing solar chip electricity, control system by controlling USB
The on-off of mouth and energy-storage battery to complete calculating of the people to the solar energy storage device supplying power for outside time, and then is collected corresponding
Expense.
In the prior art, the USB interface on solar energy storage device has plenty of USBA type interface, and user also needs when in use
Oneself carries USB line, poor user experience；Alternatively, solar energy storage device self-carried USB line, at this point, when USB interface and energy-storage battery
It carves and keeps connected state, when not in use usually, charging head and USB line are in the outside of solar energy storage device, hang automatically, from too
It is positive can the USB line wire length drawn of accumulator be it is fixed, can not change, and charging head does not have good protection mechanism, safety
It is poor.
Utility model content
The purpose of this utility model is to provide a kind of energy storage devices, are made with alleviating solar energy storage device in the prior art
Used time needs user's self-carried USB line and causes poor user experience or charging head to separate with ontology and do not have protection mechanism and lead
Cause the technical problem of safety difference.
The utility model provides a kind of energy storage device, including ontology, the retaining mechanism of charging head and installation on the body
And winding mechanism；
The ontology is equipped with holding tank, and the charging head is inserted into the holding tank and fixes with the retaining mechanism to connect
Connect, the charging head is electrically connected by signal wire with energy-storage battery, the winding mechanism can signal wire described in automatic winding, institute
It states retaining mechanism and can disconnect and be fixedly connected with the charging head, so that the charging head deviates from the holding tank.
Further, the retaining mechanism includes mounting bracket, locking member and the first elastic component；
The mounting bracket is fixed on the body, and the locking member is slidably arranged in the mounting bracket, described
Locking member is equipped with the first clamping portion, and first elastic component one end is connect with the locking member, the other end and the mounting bracket
Connection, first elastic component can push the locking member, so that first clamping portion is protruded into the holding tank；
The charging head is equipped with the second clamping portion being clamped with first clamping portion, so that the charging head is fixed on institute
It states in holding tank.
Further, first clamping portion is equipped with the first inclined-plane for being slidably connected with second clamping portion, and described the
The glide direction on one inclined-plane and the locking member is arranged at angle；
And/or second clamping portion is equipped with the second inclined-plane being slidably connected with first clamping portion, described second tiltedly
Face and the moving direction of the charging head are arranged at angle.
Further, the retaining mechanism further includes driving motor and cam, and the cam is connected to the driving motor
Output end on, the driving motor is for driving the cam to rotate；
On the body, the protruding end of the cam can be abutted with the locking member for the driving motor installation, and
The locking member is pushed to slide towards far from the holding tank direction.
Further, the locking member is upwardly extended equipped with guide part, and the protruding end of the cam is equipped with and the guiding
The glide direction of the first guide surface that portion is slidably connected, first guide surface and the locking member is arranged at angle；And/or
The guide part is equipped with the second guide surface being slidably connected with the protruding end of the cam, second guide surface and the cam
Rotation direction be arranged at angle.
Further, the charging head, the holding tank, the locking member are identical with the quantity of the cam, and one by one
It is corresponding；
Multiple cams are each attached on the output end of the driving motor, and described first on multiple cams
Guide surface direction is different.
Further, the quantity of the charging head, the holding tank, the locking member and the cam is three, is appointed
Anticipate two cams on first guide surface towards angle be 120 °.
Further, the winding mechanism includes rolling wheel and the second elastic component；
On the body, the signal wire is wrapped on the rolling wheel, and the one of the signal wire for the rolling wheel pivot joint
End is connect with the rolling wheel, and the other end is electrically connected with the charging head, and second elastic component is connect with the rolling wheel, and described the
Two elastic components can push signal wire described in the rolling wheel automatic winding.
Further, the winding mechanism further includes the volume of the first conductive part, the second conductive part and the closing rolling wheel
Line shell, the spiral shell is fixed on the body, and the spiral shell is equipped with the signal wire passed through for the signal wire
Through-hole, first conductive part are fixed on the rolling wheel and are electrically connected with the signal wire, and second conductive part is fixed on
Simultaneously the moment is electrically connected the spiral enclosure interior with first conductive part.
Further, first conductive part and second conductive part are ring shaped conductive plate, and two annulars are led
The concentric setting of battery plate, the opposite one side of two ring shaped conductive plates is equipped with annular groove, between two annular grooves
Sliding is equipped with Pogopin.
Further, the winding mechanism further includes card line mechanism, and the card line mechanism is arranged on the spiral shell,
And the card line mechanism can cooperate spiral shell to compress the signal wire close to the position of the spiral shell, to limit letter
The winding movement of number line.
Further, the card line mechanism includes lock and third elastic component；
The lock is articulated on the spiral shell, and the third elastic component can push the lock to rotate, so that
The signal wire is pressed on the spiral shell by the lock close to the position of the spiral shell.
Further, the card line mechanism further includes unblock button, and the unblock button and the lock connect, the solution
Lock button can push lock to rotate.
Further, it is provided with the first contact surface in the unblock button, the second contact surface, institute are provided on the lock
The first contact surface is stated to contact face contact with second and cooperate with cams.
Further, the card line mechanism further includes the 4th elastic component, and the 4th elastic component connects with the unblock button
Touching, the 4th elastic component can make the unblock button automatically reset.
It further, further include communication control unit, the communication control unit is electrically connected with the retaining mechanism, with control
Make the connection of the retaining mechanism disconnection and the charging head.
It further, further include antenna system for networking, the antenna system is electrically connected with the communication control unit
It connects.
It further, further include circuit testing agency, the circuit testing agency can be electrically connected with the charging head, with
Whether detection route is complete and whether the charging head is fixedly connected with the retaining mechanism.
Further, the circuit testing agency includes detection PCB, the first connecting pin and second connection end, the detection
PCB is mounted on the holding tank and is electrically connected to each other with first connecting pin, and the second connection end is mounted on described fill
On dateline, when the charging head is fixedly connected with the retaining mechanism, first connecting pin and the second connection end are electrically connected
It connects.
Further, first connecting pin and/or the second connection end are the 5th elastic component, first connecting pin
When with second connection end electrical connection, first connecting pin and/or the second connection end have the charging head bullet
The trend of the holding tank out.
Further, first connecting pin is PogoPin bullet needle male end, and the second connection end is PogoPin female end.
Further, it is respectively equipped with Hall element and magnet on the detection PCB and the charging head, the charging head is solid
When being scheduled in the holding tank, the Hall element is able to detect that the magnetic field of the magnet.
Further, the charging head includes one in microusb interface, typec interface and lightning interface
Kind is a variety of.
Further, the ontology includes front housing and rear shell, and the front housing and the rear shell are tightly connected by water proof ring.
Further, the front housing lateral wall is equipped with two dimensional code mounting groove, is fixed with two in the two dimensional code mounting groove
Tie up code.
Compared with the existing technology, energy storage device provided by the utility model has the beneficial effect that:
In energy storage device provided by the utility model, charging head is separately positioned with ontology, and only passes through signal wire and ontology
On energy-storage battery electrical connection, ontology is equipped with holding tank, and charging head can be inserted in holding tank and by installation on the body
Retaining mechanism be fixed in holding tank so that charging head is closed in holding tank, guarantee user make payment use it is dynamic
The occurrence of charging head carries out charging operations, avoids power stealing can not be extracted before work out, it is highly-safe；In addition, by ontology
Upper installation winding mechanism, when charging head will be inserted into holding tank, exposed signal wire can gradually be wrapped in coil winder
On structure, when charging head is inserted and secured in holding tank, signal wire is completely wound around on winding mechanism, it is therefore prevented that energy storage device
Charging head and signal wire are exposed the occurrence of outer when not in use.
When specific operation, after making payment using movement, retaining mechanism disconnection is fixedly connected user with charging head, is filled
Dateline can deviate from holding tank, after user pulls out charging head, article to be charged can be connect with charging head, complete charging behaviour
Make, after charging complete, user reinserts charging head in holding tank.Whole process is easy to operate, does not need user
It is additional to carry signal wire, and according to demand, the signal wire for needing length can be pulled out from winding mechanism within certain limits, is improved
User experience.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of energy storage device provided by the embodiment of the utility model；
Fig. 2 is the schematic cross-sectional view of Portion in energy storage device provided by the embodiment of the utility model；
Fig. 3 is the structural schematic diagram of retaining mechanism in energy storage device provided by the embodiment of the utility model；
Fig. 4 is the schematic cross-sectional view of retaining mechanism in energy storage device provided by the embodiment of the utility model；
Fig. 5 is the configuration schematic diagram of retaining mechanism in energy storage device provided by the embodiment of the utility model；
Fig. 6 is the structural schematic diagram of winding mechanism in energy storage device provided by the embodiment of the utility model；
Fig. 7 is the configuration schematic diagram of winding mechanism in energy storage device provided by the embodiment of the utility model；
Fig. 8 is the schematic cross-sectional view of winding mechanism in energy storage device provided by the embodiment of the utility model；
Fig. 9 is the schematic cross-sectional view of energy storage device provided by the embodiment of the utility model；
Figure 10 is the enlarged drawing A of Fig. 9；
Figure 11 is signal wire in energy storage device provided by the embodiment of the utility model, charging head and circuit testing agency
Structural schematic diagram；
Figure 12 is the explosion of charging head and partial circuit testing agency in energy storage device provided by the embodiment of the utility model
Structural schematic diagram；
Figure 13 is the knot of ontology, communication control unit and antenna system in energy storage device provided by the embodiment of the utility model
Structure schematic diagram.
Icon: 1- ontology；11- holding tank；12- front housing；13- rear shell；14- two dimensional code；15- water proof ring；
2- charging head；The second clamping portion 21-；22-micro usb interface；23-type c interface；24-
Lightning interface；
3- retaining mechanism；31- mounting bracket；32- locking member；The first elastic component of 33-；34- driving motor；35-
Cam；The first clamping portion 321-；322- guide part；
4- winding mechanism；41- rolling wheel；The second elastic component of 42-；43- spiral shell；The first conductive part of 44-；45-
Second conductive part；46-Pogo pin；47- card line mechanism；48- signal wire；431- upper casing；432- lower casing；471- lock
Button；472- third elastic component；473- unblock button；The 4th elastic component of 474-；The second contact surface of 4711-；4731- first
Contact surface；
The circuit 5- testing agency；51- detects PCB；52-Pogo Pin bullet needle male end；53-Pogo Pin female end；
54- Hall element；55- magnet；
6- communication control unit；
7- antenna system；
8- energy-storage battery.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
As shown in Fig. 1-Figure 13, the utility model embodiment provide a kind of energy storage device, including ontology 1, charging head 2 with
And it is mounted on retaining mechanism 3 and winding mechanism 4 on ontology 1；Ontology 1 is equipped with holding tank 11, and charging head 2 is inserted into holding tank
It 11 and is fixedly connected with retaining mechanism 3, charging head 2 is electrically connected by signal wire 48 with energy-storage battery 8, and winding mechanism 4 can oneself
Dynamic winding signal wire 48, retaining mechanism 3 can be disconnected to be fixedly connected with charging head 2, so that the interface on charging head 2 is deviate to hold
Receive slot 11.
In energy storage device provided by the embodiment of the utility model, charging head 2 and ontology 1 are separately positioned, and only pass through signal
Line 48 is electrically connected with the energy-storage battery 8 on ontology 1, and ontology 1 is equipped with holding tank 11, and charging head 2 can be inserted in holding tank 11
And the retaining mechanism 3 by being mounted on ontology 1 is fixed in holding tank 11, so that the interface on charging head 2 is closed in appearance
It receives in slot 11, guarantees that user can not extract charging head 2 out before making payment using movement and carry out charging operations, avoid power stealing feelings
The generation of condition, it is highly-safe；In addition, to be inserted into holding tank 11 by installing winding mechanism 4 on ontology 1 in charging head 2
When, exposed signal wire 48 can be gradually wrapped on winding mechanism 4, be inserted and secured on holding tank 11 in charging head 2
When interior, signal wire 48 is completely wound around on winding mechanism 4, it is therefore prevented that energy storage device charging head 2 and signal wire when not in use
48 is exposed the occurrence of outer.
When specific operation, after making payment using movement, the disconnection of retaining mechanism 3 is fixedly connected user with charging head 2,
Charging head 2 can deviate from holding tank 11, can be by the interface on article to be charged and charging head 2 after user pulls out charging head 2
Charging operations are completed in connection, and after charging complete, user reinserts charging head 2 in holding tank 11.Whole process behaviour
Make simply, not needing user and additionally carry signal wire 48, and according to demand, can pull out from winding mechanism 4 within certain limits
The signal wire 48 for needing length, improves user experience.
It is noted that signal wire 48 mentioned above is USB line in the present embodiment, the function of charging cable is primarily served
Energy.
Specifically, the present embodiment also the specific structure of energy storage device is done it is described in detail below.
Firstly, as Figure 2-Figure 5, in the present embodiment, retaining mechanism 3 includes mounting bracket 31, locking member 32 and the
One elastic component 33；Mounting bracket 31 is fixed on ontology 1, and locking member 32 is slidably arranged in mounting bracket 31, and locking member 32 is set
There is the first clamping portion 321,33 one end of the first elastic component is connect with locking member 32, and the other end is connect with mounting bracket 31, the first bullet
Property part 33 can push locking member 32, so that the first clamping portion 321 is protruded into holding tank 11；Charging head 2 is equipped with and the first clamping
The second clamping portion 21 that portion 321 is clamped, so that charging head 2 is fixed in holding tank 11.
Specifically, the second clamping portion 21 is the protrusion of 2 side wall of charging head, after charging head 2 is fully inserted into holding tank 11,
Under the action of the elastic force of first elastic component 33, the first clamping portion 321 is goed deep into holding tank 11 and is abutted with the second clamping portion 21, this
When the first clamping portion 321 be located at the side that the second clamping portion 21 is open towards holding tank 11, and then limit charging head 2 abjection hold
It receives slot 11, completes fixation of the charging head 2 in holding tank 11.
Preferably, in the present embodiment, the first clamping portion 321 is equipped with the first inclined-plane being slidably connected with the second clamping portion 21,
The glide direction on the first inclined-plane and locking member 32 is arranged at angle；And/or second clamping portion 21 be equipped with and the first clamping portion 321
The second inclined-plane being slidably connected, the moving direction on the second inclined-plane and charging head 2 are arranged at angle.
That is, charging head 2 is before being not inserted into holding tank 11, the first clamping portion 321 under the action of the first elastic component 33
Protruded into holding tank 11, when charging head 2 is gradually inserted in holding tank 11, the second clamping portion 21 first with the first clamping portion
321 abut and occur to slide relatively, and then the first clamping portion 321 is extrapolated towards holding tank 11；When charging head 2 continues to promote,
After so that the second clamping portion 21 is passed fully through the first clamping portion 321, the first clamping portion 321 under the action of the first elastic component 33 again
It protrudes into holding tank 11, completion is connected and fixed with the second clamping portion 21.
Wherein, the present embodiment only can be equipped with the first inclined-plane in the first clamping portion 321, can also be only in the second clamping portion 21
Equipped with the second inclined-plane, it can also be arranged with the first inclined-plane and the second inclined-plane simultaneously in the first clamping portion 321 and the second clamping portion 21,
Three kinds of situations can complete being slidably connected for the first clamping portion 321 and the second clamping portion 21.
It is noted that being preferably provided with the first inclined-plane and the second inclined-plane when being equipped with the first inclined-plane and the second inclined-plane simultaneously
It is arranged in parallel.
Specifically, locking member 32 deviates from the first clamping portion as shown in figure 5, the first elastic component 33 is spring in the present embodiment
321 one end, which extends, is equipped with spring lead, and spring is set in spring lead, and spring one end is abutted with locking member 32,
The other end is abutted with mounting bracket 31.
The spring moment is in compressive state, and spring lead guarantees the spring when sliding in mounting bracket 31 of locking member 32
Carry out the flexible of axial direction.
Further, retaining mechanism 3 further includes driving motor 34 and cam 35, and cam 35 is connected to the defeated of driving motor 34
In outlet, driving motor 34 is for driving the cam 35 to rotate；Driving motor 34 is mounted on ontology 1, the protrusion of cam 35
End can be abutted with locking member 32, and locking member 32 is pushed to slide towards far from 11 direction of holding tank.
Specifically, when the protruding end of cam 35 is not abutted with locking member 32, at the first clamping portion 321 on locking member 32
In the state for protruding into holding tank 11；When starting driving motor 34, band moving cam 35 is rotated, and the protruding end of cam 35 can be with locking
Part 32 abuts, and occurs to slide relatively with locking member 32 during abutting, and then drive locking member 32 in mounting bracket 31
Towards far from 11 1 Slideslip of holding tank, and then the first clamping portion 321 is made to deviate from holding tank 11, relieves the second clamping portion 21 and the
The clamping of one clamping portion 321, charging head 2 are able to extract from holding tank 11；When cam 35 continue to rotate so that its protruding end with
When locking member 32 separates, under the action of the spring, the first clamping portion 321 on locking member 32 can protrude into holding tank 11 again
It is interior.
Preferably, in the present embodiment, locking member 32 is upwardly extended equipped with guide part 322, the protruding end of cam 35 be equipped with
The first guide surface that guide part 322 is slidably connected, the glide direction of the first guide surface and locking member 32 are arranged at angle；And/or
Guide part 322 is equipped with the second guide surface being slidably connected with the protruding end of cam 35, the rotation side of the second guide surface and cam 35
It is arranged at angle.
Specifically, driving motor 34 is stepper motor, stepper motor is mounted on ontology 1 and is located at the upper of locking member 32
Side, guide part 322 are located at side of the cam 35 backwards to holding tank 11, pass through the shape of the first guide surface of design or the second guide surface
Shape, can be precisely controlled cam 35 from guide part 322 is first abut state to just off 322 state of guide part when required turn
Dynamic angle.
Preferably, the protruding end and guide part 322 that cam 35 is arranged are arranged with the first guide surface and the second guide surface simultaneously,
First guide surface and the second guide surface are inclined-plane.
It is noted that two annulars are stopped as shown in figure 5, the two sides of cam 35 are symmetrical arranged there are two annular stop plate
The size of baffle is greater than the maximum radius of cam 35, and two annular stop plates form rotation slot, and guide part 322 is located at rotation slot
Interior, annular stop plate can prevent cam 35 from misplacing with locking member 32.
Further, as shown in figure 3, the number of charging head 2, holding tank 11, locking member 32 and cam 35 is arranged in the present embodiment
Measure it is identical, and correspond；Multiple cams 35 are each attached on the output end of driving motor 34, and first on multiple cams 35
Guide surface direction is different.
When the output end rotation of driving motor 34, it is able to drive multiple cams 35 and rotates together, because multiple cams 35
The direction of protruding end is different, then there are the time differences for the abutting of the corresponding locking member 32 in the protruding end of multiple cams 35, so
Unlocking multiple charging heads 2, there is also the time differences.
Specifically, being three with the quantity of charging head 2, holding tank 11, locking member 32, the first elastic component 33 and cam 35
It is a, and the protruding end of any two cam 35 be 120 ° towards angle for be illustrated, if three cams 35 are respectively the
One cam 35, the second cam 35 and third cam 35.It is with the abutting of locking member 32 that the protruding end of the first cam 35 is corresponding
Initial state, driving end rotate the first cam 35 and push locking member 32, realize that the charging head 2 in corresponding holding tank 11 unlocks；When
After the output end of driving motor 34 rotates 120 °, the corresponding locking member 32 in the protruding end of the second cam 35 is abutted, realize with
The unlock of charging head 2 in the corresponding holding tank 11 of second cam 35；After the output end of driving motor 34 rotates 240 °, third
The corresponding locking member 32 in the protruding end of cam 35 abuts, and realizes the charging head in holding tank 11 corresponding with third cam 35
2 unlock.Multiple charging heads 2 are successively unlocked by a driving motor 34 so as to realize.
As shown in Fig. 6-Figure 10, in the present embodiment, winding mechanism 4 includes rolling wheel 41 and the second elastic component 42；Rolling wheel 41
Be articulated on ontology 1, signal wire 48 is wrapped on rolling wheel 41, and one end of signal wire 48 is connect with rolling wheel 41, the other end with fill
Dateline 2 is electrically connected, and the second elastic component 42 is connect with rolling wheel 41, and the second elastic component 42 can push 41 automatic winding signal wire of rolling wheel
48。
Specifically, as shown in fig. 7, the second elastic component 42 is that clockwork spring is sent out when user is by the pull-out ontology 1 of signal wire 48
Spring contraction generates elastic potential energy, which ensure that signal wire 48 can be automatic when not by the effect of other external force
It is wrapped on rolling wheel 41.
Winding mechanism 4 further includes the first conductive part 44, the second conductive part 45 and the spiral shell 43 for closing rolling wheel 41, volume
Line shell 43 is fixed on ontology 1, and spiral shell 43 is equipped with the signal line three-way hole passed through for signal wire 48, and the first conductive part 44 is solid
It is scheduled on rolling wheel 41 and is electrically connected with signal wire 48, the second conductive part 45 is fixed on 43 inside of spiral shell and the moment leads with first
Electric portion 44 is electrically connected.
Specifically, as shown in Figure 7 and Figure 8, spiral shell 43 includes upper casing 431 and lower casing 432, upper casing 431 and lower casing 432
It can be connected and be respectively mounted and be fixed on ontology 1, i.e., the second conductive part 45 remains stationary；41 axial ends of rolling wheel point
It is not articulated on upper casing 431 and lower casing 432, when signal wire 48 is drawn out or is wound, rolling wheel 41 is and then rotated, i.e., first leads
Electric portion 44 is with rotation；It is electrically connected by 48 end of setting signal line with the first conductive part 44, the second conductive part 45 and energy storage electricity
Pond 8 is electrically connected, and can guarantee electrical connection constantly by a connector the first conductive part 44 and the second conductive part 45 is arranged
In the case of, complete being electrically connected for signal wire 48 and energy-storage battery 8.
Preferably, the first conductive part 44 is arranged in the present embodiment and the second conductive part 45 is ring shaped conductive plate, two annulars
The concentric setting of conductive plate, the opposite one side of two ring shaped conductive plates are equipped with annular groove, slide and set between two annular grooves
There is Pogo pin46.
Pogo pin46 is that one kind is passed through after the precompressed of precision instrument riveting by three needle shaft, spring, needle tubing basic element of character
The spring probe of formation, inside have an accurate spring structure.It is sliding that it is pressed on the annular on two ring shaped conductive plates
In slot, it can occur to slide relatively with the rotation of the ring shaped conductive plate fixed with rolling wheel 41, ensure that two ring shaped conductives
Electrical connection between plate.
Further, as shown in Figure 9 and Figure 10, in the present embodiment, winding mechanism 4 further includes card line mechanism 47, card line machine
Structure 47 is arranged on spiral shell 43, and card line mechanism 47 can cooperate spiral shell 43 by signal wire 48 close to spiral shell 43
Position compress, acted with the winding of limiting signal line 48.
Specifically, opening is provided with as shown in figure 9, lower casing 432 in spiral shell 43 is in generally cylindrical body shape,
432 corresponding opening both ends of lower casing are provided with the outer pairing section and interior pairing section of overlapping, and the outer pairing section for the two sides that are open and interior right
The spaced radial that section is closed along shell is arranged, after the slave aperture position of signal wire 48 is pierced by, by outer pairing section and interior pairing section shape
At interstitial spaces after it is exposed outside lower casing 432 namely the interstitial spaces of the opening of lower casing 432 and pairing section are as signal wire
Through-hole.Wherein, outer pairing section and interior pairing section are preferably Construction integrations with lower casing 432.
It is understood that the signal line three-way hole of above-mentioned form has certain guiding role, signal wire 48 is pulled out or is received
Rise when can under the action of interstitial spaces oriented sliding, facilitate the winding or pull-out of signal wire 48.Synchronous signal line 48 is outside
Interstitial spaces between pairing section and interior pairing section will not change, so that a part of either signal wire 48 is through this
In interstitial spaces, the relative position of the signal wire 48 in card line mechanism 47 and interstitial spaces be all it is determining, facilitate card line machine
The abutting of structure 47 and signal wire 48.
It should be noted that spiral shell 43 is not limited to the form of above-mentioned upper casing 431 and lower casing 432, for example, by using volume
Wheel 41 is placed on a whole intracorporal form of shell, and rolling wheel 41 is articulated in shell, effect and upper casing 431 and lower casing
432 form is identical；The shape of specific spiral shell 43 is also not necessarily limited to generally cylindrical body shape, can also do adaptability as needed
It improves.
Further, as shown in Figure 6 and Figure 7, card line mechanism 47 includes lock 471 and third elastic component 472；Lock 471
It is articulated on spiral shell 43, third elastic component 472 can push 471 rotation of lock, so that lock 471 is close by signal wire 48
The position of spiral shell 43 is pressed on spiral shell 43.
Specifically, one end of lock 471 can be contacted with signal wire 48, the other end is external force operating side；Specifically it can be used
The form of shaft pivot joint is equipped with shaft on lower casing 432, and 471 middle part of lock is reserved with centre bore, and shaft is threaded through centre bore
It is interior, to realize the pivot joint rotation of lock 471 and lower casing 432.Third elastic component 472 be spring, effect be push lock 471 with
Its pivot points rotation, so that signal wire 48 is pressed on lower casing 432 by lock 471.The fixation of specific spring, can be under
Spring mounting groove is set on the outside of shell 432, and spring is arranged in spring mounting groove.
Further, as shown in Figure 10, card line mechanism 47 further includes unblock button 473, unblock button 473 and lock 471
Connection, and external force can be applied to lock 471 by unblock button 473, to push lock 471 far from the signal wire 48.That is,
Unblock button 473 is used to apply external force to lock 471, enables lock 471 far from signal wires 48 so that signal wire 48 no longer by
The effect for latching 471 frictional force facilitates signal wire 48 by 41 automatic rolling of rolling wheel.
Unblock button 473 and lock 471 can be used 35 form of cam and match, specifically, being provided in unblock button 473
First contact surface 4731 latches and is provided with the second contact surface 4711 on 471, and the first contact surface 4731 connects with the second contact surface 4711
It touches and is cooperated with cams.Wherein, the cams refer to the driving method of cam principle, are with the first contact
The variation of the curved profile of face 4731 and the second contact surface 4711 in the relative motion of the two to promote Passive part (embodiment
Middle Passive part is lock 471) movement.
In the present embodiment, card line mechanism 47 further includes the 4th elastic component 474, and the 4th elastic component 474 connects with unblock button 473
Touching, the 4th elastic component 474 can make unblock button 473 automatically reset.
Specifically, the 4th elastic component 474 is also spring, spring and unblock button 473 should cooperate with supporting mechanism, such as solve
The supporting mechanism for locking button 473 and spring is ontology 1, and the inner wall of ontology 1 is fixed with the fixed lid of spring, and the fixed lid of spring is in ladder
Type, the fixed cascaded surface for covering close ontology 1 of spring are fixedly connected with ontology 1, and the fixed lid of spring is used for far from the cascaded surface of ontology 1
The first end of fixed spring；473 mounting hole of unblock button is provided on ontology 1, unblock button 473 includes pressing section, active section
And the reset section of both connections, wherein pressing section is threaded through in 473 mounting hole of unblock button, is provided with first on active section and connects
The fixed cascaded surface parallel interval setting covered far from ontology 1 of contacting surface 4731, reset section and spring, the second end and reset section of spring
Contact.
In order to guarantee stability that the 4th elastic component 474 is contacted with unblock button 473, in the reset section of unblock button 473
It is provided with spring lead, spring is set in spring lead close to one end of unblock button 473.
The card line action process of signal wire 48 are as follows: apply external force to the external end face of the pressing section of unblock button 473, make to solve
The pressing section of button 473 is locked along 473 mounting hole of unblock button to moving inside ontology 1, the 4th elastic component 474 is compressed at this time,
Meanwhile first contact surface 4731 transmit the force to the second contact surface 4711, thus under the effect of external force, the second contact surface 4711
471 compression third elastic component 472 of lock is driven, lock 471 is rotated far from signal wire 48, latches 471 rubbing surface and letter at this time
Number line 48 is detached from, and signal wire 48 is stored under the action of rolling wheel 41；When the external force for acting on unblock button 473 is removed, lock
471 rotate under the action of third elastic component 472, so that signal wire 48 is squeezed and is generated frictional force by the rubbing surface of lock 471,
Realize signal wire 48 with drawing with stopping, at the same time, unblock button 473 resets under the action of the 4th elastic component 474.
As shown in figure 13, the present embodiment further includes communication control unit 6, and communication control unit 6 is electrically connected with retaining mechanism 3
It connects, to control the connection of retaining mechanism 3 disconnection and charging head 2.It meanwhile further including antenna system 7 for networking, antenna system
7 are electrically connected with communication control unit 6, enable communication control unit 6 that the various information received are sent to terminal.
Specifically, communication control unit 6 is mainly made of communication control PCBA and PCBA bracket, communication control PCBA is fixed
To above PCBA bracket, PCBA bracket is secured by threads in ontology 1, and communication control PCBA and energy-storage battery 8 pass through cable
It is attached；Antenna system is made of GPS antenna and GSM antenna (2G/3G/4G signal antenna), the side that GPS antenna passes through button bit
Formula is fixed in ontology 1, and GSM antenna is adhered in ontology 1 by way of double-sided adhesive, and antenna system is connected to by coaxial line
Communication control PCBA.
Further, as is illustrated by figs. 11 and 12, the present embodiment further includes circuit testing agency 5,5 energy of circuit testing agency
It is enough to be electrically connected with charging head 2, whether completely and whether charging head 2 is fixedly connected with retaining mechanism 3 to detect route.
Specifically, in order to realize the whether complete (signal wire 48 between detection charging head 2 and energy-storage battery 8 of detection route
Whether damage) function, in the present embodiment, circuit testing agency 5 includes detection PCB51, the first connecting pin and second connection end,
Detection PCB51 is mounted on holding tank 11 and is electrically connected to each other with the first connecting pin, and second connection end is mounted on charging head 2,
When charging head 2 is fixedly connected with retaining mechanism 3, the first connecting pin and second connection end electrical connection.
The electrical connection for passing through the first connecting pin and second connection end, completes the communication link of detection PCB51 and charging head 2
It connects, and then forms closed loop measure loop, charging head 2 and detection PCB51 are arrived by signal wire 48 when giving a pulse signal,
Integrality by detecting pulse signal is that can determine whether the integrality of signal wire 48.
In the present embodiment, the first connecting pin and/or second connection end are the 5th elastic component, the first connecting pin and the second connection
When the electrical connection of end, the first connecting pin and/or second connection end have the trend that charging head 2 is popped up to holding tank 11.
I.e. after retaining mechanism 3 disconnects the clamping with charging head 2, the elastic force of the 5th elastic component can be by 2 bullet of charging head
Holding tank 11 out avoid on the outside of charging head 2 user's inconvenience when without stress point and pull out charging head 2 outside holding tank 11
The occurrence of.
Preferably, the first connecting pin of setting is Pogo Pin bullet needle male end 52, and second connection end is Pogo Pin female end 53,
When charging head 2 is inserted into holding tank 11, the Pogo Pin female end 53 inside charging head 2 is contacted with Pogo Pin bullet needle male end 52
And squeeze, to generate elastic potential energy.
Whether complete detection route working principle be as follows: detection PCB51 passes through 4 Pogo Pin bullet needle male ends 52 and fills
4 Pogo Pin female ends 53 of dateline 2 connect, and 2 other end of charging head connects energy-storage battery 8 and communication control by signal wire 48
Unit 6, communication control unit 6 is again with detection PCB51 communication connection, and since signal wire 48 includes four routes, two routes are
One group, to form two closed loop measure loops.When a pulse signal is sent to by communication control unit 6 by signal wire 48
When charging head 2, pulse signal is sent to detection PCB51 by charging head 2, and detection PCB51 is complete by two group pulse signals of detection
Whole property judges the integrality of USB line, due to USB line need simultaneously connection two groups of routes be just able to achieve biggish conveyance capacity,
Therefore when occur set of pulses signal it is imperfect when, detection PCB51 judge that signal wire 48 is damaged, to fail；It will sentence simultaneously
Disconnected information is sent to communication control unit 6, and communication control unit 6 can be by the judgement information (position including energy storage device of signal
The number information etc. of confidence breath and disablement signal line 48) cloud is uploaded to, specifically internet can be connected by antenna system 7,
It is thus connected to cloud；Cloud can will judge that information is sent to the terminal of operation maintenance personnel, can make operation maintenance personnel in time to mistake
Effect USB line repairs.
Further, in order to realize the function of detecting charging head 2 and whether be fixedly connected with retaining mechanism 3, the present embodiment exists
It detects PCB51 and is equipped with Hall element 54, magnet 55 is equipped on charging head 2, when charging head 2 is fixed in holding tank 11,
Hall element 54 is able to detect that the magnetic field of magnet 55, will test signal and feeds back to communication control unit 6, communication control unit 6
It is judged as that charging head 2 has given back success, and information will be given back and upload to cloud, to carries out the movement of related charge accounting.
As shown in figure 12, in the present embodiment, charging head 2 include micro usb interface 22, typec interface 23 and
One of lightning interface 24 is a variety of.
Specifically, micro usb interface 22, type c interface 23 and lightning interface 24 meet the exhausted big of user
The charging of portion requirements, for example oppo mobile phone, can choose micro usb interface 22, charges for Huawei's mobile phone, can choose type
C interface 23；For iPhone charging, lightning interface 24 can choose.
Therefore it is preferred, each charging head 2 is arranged in the present embodiment, and there are three interfaces, and three interfaces are respectively micro usb
Interface 22, type c interface 23 and lightning interface 24.
As shown in figure 13, in the present embodiment, ontology 1 includes front housing 12 and rear shell 13, and front housing 12 and the rear shell 13 pass through
Energy-storage battery 8 is tightly connected.Energy-storage battery 8, communication control unit 6 and the sealing of antenna system 7 are fixed on front housing 12 and rear shell 13
In the sealing cavity of formation.
Finally, the present embodiment is equipped with two dimensional code mounting groove in 12 lateral wall of front housing, two are fixed in two dimensional code mounting groove
Tie up code 14.The payment that i.e. user makes is operated using movement for barcode scanning, i.e., user scans the two-dimensional code 14 by terminal to complete to lock
The unlocking motion of tight device.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (15)
1. a kind of energy storage device, which is characterized in that including ontology, the retaining mechanism and spiral of charging head and installation on the body
Mechanism；
The ontology is equipped with holding tank, and the charging head is inserted into the holding tank and is fixedly connected with the retaining mechanism,
The charging head is electrically connected by signal wire with energy-storage battery, the winding mechanism can signal wire described in automatic winding, it is described
Retaining mechanism can be disconnected to be fixedly connected with the charging head, so that the charging head deviates from the holding tank.
2. energy storage device according to claim 1, which is characterized in that the retaining mechanism includes mounting bracket, locking member
And first elastic component；
The mounting bracket is fixed on the body, and the locking member is slidably arranged in the mounting bracket, the locking
Part is equipped with the first clamping portion, and first elastic component one end is connect with the locking member, and the other end is connect with the mounting bracket,
First elastic component can push the locking member, so that first clamping portion is protruded into the holding tank；
The charging head is equipped with the second clamping portion being clamped with first clamping portion, so that the charging head is fixed on the appearance
It receives in slot.
3. energy storage device according to claim 2, which is characterized in that the retaining mechanism further includes driving motor and convex
Wheel, the cam are connected on the output end of the driving motor, and the driving motor is for driving the cam to rotate；
On the body, the protruding end of the cam can be abutted with the locking member, and be pushed for the driving motor installation
The locking member is slided towards far from the holding tank direction.
4. energy storage device according to claim 3, which is characterized in that the charging head, the holding tank, the locking member
It is identical with the quantity of the cam, and correspond；
Multiple cams are each attached on the output end of the driving motor, and the protruding end on multiple cams is not towards
Together.
5. energy storage device according to claim 1, which is characterized in that the winding mechanism includes rolling wheel and the second elasticity
Part；
On the body, the signal wire is wrapped on the rolling wheel for rolling wheel pivot joint, and one end of the signal wire with
The rolling wheel connection, the other end are electrically connected with the charging head, and second elastic component is connect with the rolling wheel, second bullet
Property part can push signal wire described in the rolling wheel automatic winding.
6. energy storage device according to claim 5, which is characterized in that the winding mechanism further includes the first conductive part,
The spiral shell of two conductive parts and the closing rolling wheel, the spiral shell is fixed on the body, the spiral shell
Equipped with the signal line three-way hole passed through for the signal wire, first conductive part be fixed on the rolling wheel and with the signal wire
Electrical connection, second conductive part is fixed on the spiral enclosure interior and the moment is electrically connected with first conductive part.
7. energy storage device according to claim 6, which is characterized in that first conductive part and second conductive part are equal
For ring shaped conductive plate, two concentric settings of ring shaped conductive plate, the opposite one side of two ring shaped conductive plates is equipped with ring
Shape sliding slot, sliding is equipped with Pogo pin between two annular grooves.
8. energy storage device according to claim 7, which is characterized in that the winding mechanism further includes card line mechanism, described
Card line mechanism includes lock, third elastic component and unblock button；
The lock is articulated on the spiral shell, and the third elastic component can push the lock to rotate, so that described
The signal wire is pressed on the spiral shell by lock close to the position of the spiral shell；
The unblock button and the lock connect, and the unblock button can push lock to rotate.
9. energy storage device according to claim 8, which is characterized in that the card line mechanism further includes the 4th elastic component, institute
It states the 4th elastic component to contact with the unblock button, the 4th elastic component can make the unblock button automatically reset.
10. energy storage device according to claim 1, which is characterized in that further include communication control unit and for networking
Antenna system；
The communication control unit is electrically connected with the retaining mechanism, is disconnected and the charging head with controlling the retaining mechanism
Connection, the antenna system are electrically connected with the communication control unit.
11. energy storage device according to claim 1, which is characterized in that it further include circuit testing agency, the circuit detection
Mechanism includes detection PCB, the first connecting pin and second connection end, and the detection PCB and first connecting pin are mounted on described
It on holding tank and is electrically connected to each other, the second connection end is mounted on the charging head, the charging head and the locking machine
When structure is fixedly connected, first connecting pin and second connection end electrical connection.
12. energy storage device according to claim 11, which is characterized in that first connecting pin and/or second company
Connecing end is the 5th elastic component, when first connecting pin and the second connection end are electrically connected, first connecting pin and/or institute
Stating second connection end has the trend that the charging head is popped up to the holding tank.
13. energy storage device according to claim 12, which is characterized in that distinguish on the detection PCB and the charging head
Equipped with Hall element and magnet, when the charging head is fixed in the holding tank, the Hall element is able to detect that described
The magnetic field of magnet.
14. -13 described in any item energy storage devices according to claim 1, which is characterized in that the charging head includes micro
One of usb interface, type c interface and lightning interface are a variety of.
15. -13 described in any item energy storage devices according to claim 1, which is characterized in that the ontology includes front housing with after
Shell, the front housing and the rear shell by water proof ring be tightly connected, the front housing lateral wall be equipped with two dimensional code mounting groove, described two
Two dimensional code is fixed in dimension code mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821971976.3U CN209344814U (en) | 2018-11-27 | 2018-11-27 | Energy storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821971976.3U CN209344814U (en) | 2018-11-27 | 2018-11-27 | Energy storage device |
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| Publication Number | Publication Date |
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| CN209344814U true CN209344814U (en) | 2019-09-03 |
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ID=67749547
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| CN (1) | CN209344814U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112009279A (en) * | 2020-08-10 | 2020-12-01 | 上海赋懂新能源科技有限公司 | Vehicle-mounted charging head suitable for new energy automobile |
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2018
- 2018-11-27 CN CN201821971976.3U patent/CN209344814U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112009279A (en) * | 2020-08-10 | 2020-12-01 | 上海赋懂新能源科技有限公司 | Vehicle-mounted charging head suitable for new energy automobile |
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