WO2021073093A1 - 一种充电装置 - Google Patents

一种充电装置 Download PDF

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Publication number
WO2021073093A1
WO2021073093A1 PCT/CN2020/091760 CN2020091760W WO2021073093A1 WO 2021073093 A1 WO2021073093 A1 WO 2021073093A1 CN 2020091760 W CN2020091760 W CN 2020091760W WO 2021073093 A1 WO2021073093 A1 WO 2021073093A1
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WO
WIPO (PCT)
Prior art keywords
warehouse
module
mobile power
buckle
metal wire
Prior art date
Application number
PCT/CN2020/091760
Other languages
English (en)
French (fr)
Inventor
叶小毅
陈铭沛
占庆仲
Original Assignee
深圳来电科技有限公司
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Publication date
Application filed by 深圳来电科技有限公司 filed Critical 深圳来电科技有限公司
Publication of WO2021073093A1 publication Critical patent/WO2021073093A1/zh

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    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F17/00—Coin-freed apparatus for hiring articles; Coin-freed facilities or services
    • G07F17/0042—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for hiring of objects
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F15/00—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity
    • G07F15/003—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity for electricity
    • G07F15/006—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity for electricity dispensed for the electrical charging of other devices than vehicles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
    • H02J7/0044—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction specially adapted for holding portable devices containing batteries

Definitions

  • the invention relates to a charging device, in particular to a charging device.
  • the technical problem to be solved by the present invention is to provide a charging device, which solves the problems of a large number of module structure parts of the existing charging device, insufficient structure of the whole machine, high cost, troublesome assembly and the like.
  • the present invention adopts the following technical solutions:
  • a charging device includes a casing and one or more mobile power charging modules inside the casing.
  • Each charging module includes a warehouse for the mobile power supply to enter, exit and charge, and one or more warehouse entrances are correspondingly opened on the top of the housing to communicate with the warehouse.
  • the one or more mobile power charging modules are integrally arranged to form a module body with an integrated structure, and the module body correspondingly includes one or more of the warehouse lanes.
  • a charging thimble PCB board is installed at the bottom of the module body.
  • the module body forms the integrated structure through integrated injection molding.
  • the bottom of the module main body is provided with a module base, and the module main body and the module base are assembled in a snap-fitted manner and assembled together.
  • the main body of the module is buckled with the base of the module, and the connection is formed with a hole for installing the rotating shaft. A pair of said holes are formed on both sides of each warehouse channel.
  • the charging thimble PCB board is installed on the module base.
  • a thimble hole is provided on the module base. The thimble of the charging thimble PCB board passes through the corresponding hole to contact the mobile power supply in the warehouse for communication or charging.
  • a number of upwardly facing grooves are provided on both sides of the module base, and the module body is correspondingly provided with downwardly facing grooves.
  • the grooves on the module body and the grooves on the module base are mutually opposite. Cooperate to form the hole position.
  • a mounting post extending downward is arranged on the periphery of the bottom of the module body, and a clamping hole is arranged at a corresponding position on the periphery of the module base. The mounting post is clamped into the clamping hole to be tightly fitted, thereby assembling the module body and the base together.
  • the charging device includes a main control board, and the charging thimble PCB board is electrically connected with the main control board.
  • the charging device is provided with an in-position switch, and the in-position switch is electrically connected with the main control board.
  • Infrared communication modules are arranged at suitable positions on both sides or around the warehouse to facilitate infrared communication with the infrared modules on the mobile power supply.
  • the warehouse is equipped with a moving seat for carrying mobile power in and out of the warehouse, and it can be installed in the warehouse to move up and down.
  • the moving seat is a box structure, and the mobile power supply in the charging module is placed in the box, and the box is driven to move up and down in and out of the warehouse.
  • the sports seat pops out of the warehouse under the action of elastic force to send out the mobile power.
  • a hook is provided on the back of the sports seat, a hollow chute is provided on the back of the warehouse, and a hook is also provided.
  • a spring is used to elastically connect the moving base to the charging module, and the two ends of the spring are respectively connected and fixed to the hooks on the back of the moving base and the hooks on the back of the warehouse, and generate potential energy to pull the moving base upwards.
  • the hook on the back of the sports seat passes through the hollow chute on the back of the warehouse, and can slide up and down under the elastic force of the spring.
  • the box is sleeved in the warehouse, and the bottom of the box has a hollow hole, so that when the mobile power supply is placed in the box, the contact at the bottom of the mobile power supply can contact the thimble of the charging module to realize charging and communication.
  • the main control board is installed on the module base, and the charging thimble PCB board is detachably and replaceably installed on the main control board.
  • the warehouse of each charging module is equipped with a mobile power locking device for locking the mobile power in the warehouse of the charging module or unlocking the mobile power in the warehouse.
  • the locking device includes a locking part, a stretchable metal wire and an elastic component.
  • the locking device is powered by the expansion and contraction of the retractable metal wire to drive the locking part to move to realize the locking or unlocking.
  • the elastic component and the retractable metal wire are connected to the locking part and respectively drive the locking part to move so as to lock or unlock the mobile power supply in the warehouse.
  • the retractable metal wire is electrically connected to the main control board, and the main control board controls the power on or off of the retractable metal wire, and the retractable metal wire is energized and generates heat and shrinks.
  • the locking portion includes a pair of interlocking locking arms, and the locking arms are provided with hooks or buckles.
  • One end of the retractable metal wire or elastic member is connected to the lock arm of the locking part.
  • the elastic force of the elastic member or the extension of the retractable metal wire drives the lock arm to rotate, so that the hook or buckle of the lock arm is tightly fitted with the groove or hole on the mobile power source to lock or lock the lock.
  • the hook or buckle of the arm exits the groove or hole on the power bank to unlock.
  • the locking arm is a locking plate.
  • a pair of buckle plates of the locking part are oppositely installed on both sides of the warehouse road respectively, and the end tails of the two buckle plates are provided with clamping positions and are connected to each other to form an integral linkage structure.
  • the buckle plate has two mutually perpendicular surfaces, and the two mutually perpendicular surfaces are in parallel contact with the side surface of the warehouse road and the back surface adjacent to the side surface of the warehouse road respectively, and the two mutually perpendicular surfaces of the buckle plate are in parallel contact with each other.
  • the vertical faces correspond to the side and the back.
  • Two buckle plates are respectively located on both sides of the warehouse road, and on the surface corresponding to the side of the warehouse road are provided with protrusions as the hooks, and the hooks can extend into or out of the grooves or holes on the mobile power supply Realize the locking or unlocking of the mobile power supply.
  • the two buckle plates are respectively provided with rotating shafts on the surfaces corresponding to the side surfaces of the warehouse, so that the buckle plates are rotatably installed on the charging module.
  • a pair of interlocking buckle plates of the locking part one buckle plate is provided with a power part of a retractable metal wire, and the other buckle plate is connected to the module body through the elastic part.
  • the two buckle plates are connected by means of the interlocking position.
  • the unilateral power component of the buckle plate forms a lever effect.
  • the point of action of the retractable metal wire is arranged at the end of the buckle plate farther from the rotation axis of the buckle plate.
  • One end of the retractable metal wire is connected to one end of the buckle plate, and the other end is fixed to the module.
  • the retractable metal wire is arranged on the side of the buckle plate, the retractable metal wire is connected to the buckle plate and the module body or the module base, and the two crimping terminals of the retractable metal wire are respectively connected to the main control board Electric connection.
  • One end of the elastic member is fixedly connected to the back of the warehouse road and close to the top of the warehouse road, and the other end is fixedly connected to the buckle plate to drive the buckle plate to reset and rotate.
  • the two buckle plates have a convex position and a concave position at the end of the two buckle plates, which are inserted to form a linkage structure.
  • One of the buckle plates rotates, and the other buckle plate rotates through the convex/concave inserting fit.
  • the end tails of the two buckle plates are located on the end face of the side and are in parallel contact with the back of the warehouse.
  • the rotating shaft is rotatably arranged in the hole formed at the connection between the main body of the module and the base of the module.
  • the metal wire shrinks after being energized and drives the buckle plate to rotate, so that the protrusions on the buckle plate exit the groove of the mobile power supply to unlock the mobile power supply.
  • the rotating buckle plate is linked to drive the buckle plate to rotate.
  • the rotation of the other buckle plate drives the protrusion on the other buckle plate to exit the groove of the mobile power supply, releasing the mobile power supply, and at the same time, the elastic member connected to the other buckle plate is elastically deformed. The temperature of the retractable metal wire is reduced and the length is restored.
  • the buckle plate connected by the elastic component rotates inward under the action of elastic force to restore the initial position, and the other buckle plate is driven to rotate inward by linkage, and the protrusions on the two buckle plates Enter the warehouse of the charging module to lock the mobile power supply in the warehouse.
  • the stretchable metal wire is a memory alloy wire.
  • the circuit between the main control board and the retractable wire is provided with a voltage or current limit so as to control the current value or voltage input to the retractable wire to not exceed a threshold value.
  • the voltage or current limitation includes: adding a voltage divider resistor on the stretchable metal wire to divide the voltage of the circuit where the stretchable metal wire is located. And/or, by inputting a control program to the control circuit board, adjusting the voltage value or current value of different circuits according to the program, and correspondingly controlling the voltage at both ends of the retractable metal wire or the internal current. And/or, during the manufacturing process of the circuit board, the corresponding voltage or current values of different circuits are input in advance for parameter setting, and the control circuit board controls the retractable metal wire according to the preset voltage or current value.
  • the charging device of the present invention adopts an integrated arrangement of multiple modules, has multiple mobile power sources in and out of the warehouse, and can place multiple mobile power sources at the same time. Because multiple modules are integrally formed, there is no need to communicate between the modules. It is reinforced with screws or buckles. Therefore, this setting greatly reduces the number of equipment parts, effectively simplifies the equipment structure, reduces costs and increases efficiency, and greatly improves production and assembly efficiency.
  • the present invention provides a low-cost locking device that uses the feature of retractable metal wire to stretch and deform with temperature to provide power for locking or unlocking, and can be used in charging modules to lock mobile power supplies.
  • the tightening device provides power to lock and unlock the mobile power supply, which greatly reduces equipment costs, saves resources, is green, environmentally friendly, efficient and economical.
  • Fig. 1 is an exploded view of a locking device used in a mobile power charging module according to a first embodiment of the present invention.
  • FIG. 2 is a perspective view of the locking state of the locking device used in the mobile power charging module according to the first embodiment of the present invention.
  • FIG 3 is a perspective view of the unlocking state of the locking device used in the mobile power charging module according to the first embodiment of the present invention.
  • FIG. 4 is a perspective view of the mobile power charging module according to the first embodiment of the present invention.
  • FIG. 5 is a cross-sectional view of the mobile power charging module according to the first embodiment of the present invention.
  • Fig. 6 is a perspective view of a locking device used in a mobile power charging module according to a second embodiment of the present invention.
  • Fig. 7 is a perspective view of a locking device used in a mobile power charging module according to a third embodiment of the present invention.
  • FIG. 8 is a schematic cross-sectional structure diagram of a locking device used in a mobile power charging module according to a third embodiment of the present invention.
  • Fig. 9 is a perspective view of a locking device used in a mobile power charging module according to a fourth embodiment of the present invention.
  • FIG. 10 is a schematic cross-sectional structure diagram of a locking device used in a mobile power charging module according to a fourth embodiment of the present invention.
  • Fig. 11 is a perspective view of a locking device used in a charging device in which multiple modules are integrated in the fifth embodiment of the present invention.
  • Fig. 12 is an exploded view of the internal structure of the integrated charging device of Fig. 11.
  • Fig. 13 is an assembly diagram of the internal structure of the integrated charging device of Fig. 11.
  • the embodiment of the present invention relates to a locking device 10 and a mobile power charging module 100.
  • the locking device 10 includes a locking portion 4 and a telescopic metal piece 3; the telescopic metal piece 3 is a memory metal, which can be expanded and contracted in different states, and the expansion and contraction state of the expandable metal piece 3 provides power to drive the locking
  • the part 4 is movable to achieve locking or unlocking cooperation with the target.
  • the locking device 10 includes a locking portion 4, an elastic member 2 connected with the locking portion 4 and a telescopic metal piece 3, and a control circuit board 1 connected with the telescopic metal piece 3.
  • the control circuit Board 1 is connected to the power supply.
  • the locking device can be applied to the charging module of the shared charging device to lock or unlock the mobile power supply; it can also be applied to the door of a storage cabinet or express cabinet to realize automatic opening of the cabinet door.
  • the retractable metal part 3 is electrically connected to the control circuit board 1, and the control circuit board 1 controls the power on or off of the retractable metal part to cause a state change; the state change of the retractable metal part provides power to drive the locking part 4 to move. Realize locking or unlocking cooperation with the target.
  • the retractable metal piece is a memory metal wire or a metal memory strip, preferably, a memory alloy wire, which is marked with the reference number 3 below.
  • the retractable metal wire is a nickel-titanium-titanium alloy steel wire or a nickel-titanium-titanium alloy steel bar.
  • the retractable metal wire 3 is taken as an example for description. The structure and features of the metal strip are similar to those of the metal wire.
  • the retractable metal wire 3 is a nickel-titanium-titanium alloy steel wire
  • the memory shape is restored at the phase transition temperature
  • the expansion rate is more than 20%
  • the fatigue life is 1* 107 or more
  • the damping characteristic is 10 times or more higher than that of ordinary ejection materials.
  • the corrosion resistance is higher than that of stainless steel.
  • the retractable metal parts have different states, and the shape changes when they are heated.
  • the heating method of the retractable metal member 3 may be various heating methods in the prior art, such as electric heating, liquid heating, light heating, and the like. In this embodiment, electric heating is used, that is, the retractable metal part 3 is turned on and off. When the power is turned on, the retractable metal part 3 heats up and reaches a high temperature state, and when the power is off, the retractable metal part 3 is in a low temperature state.
  • the control circuit board 1 controls the energization of the retractable metal part to make the retractable metal part heat up to a high temperature state, and the retractable metal part is in a low temperature state when the power is off.
  • the stretchable metal part shrinks after heating/energizing.
  • the expansion and contraction changes of the retractable metal parts are provided by energizing or de-energizing the retractable metal parts, so that the retractable metal parts can drive the locking part 4 and the target to be locked or released.
  • the retractable metal wire 3 can have two different lengths, the length of the high temperature state is shorter than the length of the low temperature state; the control circuit board controls the power on and off of the retractable wire 3 to change the state of the retractable wire 3 This corresponds to the change in the length of the stretchable metal wire 3.
  • the length of the stretchable metal wire 3 when it is energized and heated to reach a high temperature state is as fast as 1 second or less than 1 second. Therefore, it is used to control the locking or unlocking of the mobile power in the mobile power rental equipment, and can quickly complete the loan or return operation procedure of the mobile power.
  • the two ends of the retractable metal wire 3 are respectively provided with crimping terminals 30, and the two crimping terminals 30 are respectively electrically connected to the control circuit board 1.
  • One end of the two crimping terminals is connected to the locking part 4, and the other end is connected to one of the locking parts.
  • External firmware such as the charging module shell or the firmware outside the locking part of the cabinet body of the storage cabinet, is relatively fixedly connected, and may be installed on the wall of the cabinet body.
  • the two crimping terminals are respectively compressed and fixedly connected to the locking portion 4 and the firmware outside the locking portion, such as the top of the screw/stud/mounting post provided on the charging module or the cabinet by means of screws 32 or nuts.
  • the retractable metal wire (metal piece) 3 is in a revolving shape or the two ends of the retractable metal wire (metal piece) 3 surround the revolving surface 8 to form a revolving length to facilitate the shape change of the wire.
  • the length of the metal wire 3 is sufficient, and at the same time, the distance between the two ends of the metal wire 3 is relatively close, which is convenient for circuit wiring and makes the circuit wiring of the charging module 100 orderly and tidy; in addition, this setting allows the distance that the metal wire 3 spans on the module 100 It is shorter to prevent the wire from crossing too long on the module to cause the wire to be affected by the movement of some parts on the module, and the stability and controllability are higher.
  • the stretchable metal wire (metal piece) 3 can also be linear according to needs.
  • the rotating surface 8 can be a wear-resistant part made of copper, iron or other high-rigidity or wear-resistant materials; of course, the wear-resistant part can also be set on a retractable metal wire if conditions permit. (Metal part) 3; so that the contact surface between the revolving surface 8 and the telescopic metal part 3 is a wear-resistant material and/or a high-rigidity material surface.
  • the elastic component 2 is connected with the locking portion 4, and the elastic component and the retractable wire 3 respectively drive the locking portion 4 to move to lock (reset) or unlock the target object.
  • the power provided by the expansion and contraction of the retractable metal wire 3 drives the locking part 4 to rotate or move linearly; the elastic force of the elastic component drives the locking part to rotate or move linearly.
  • One end of the elastic member 2 is connected to the locking portion 4, and the other end is connected to a firmware outside the locking portion, such as a charging module or a component other than the locking portion 4 on the cabinet.
  • the elastic component 2 may be a spring or other elastic elements.
  • the spring may be a telescopic spring such as a tension spring or a compression spring, or a torsion spring, a leaf spring or a leaf spring, etc., which are all denoted by reference numeral 2.
  • the torsion spring can be installed in the rotating pair to provide torsion elasticity to the locking part 4.
  • control circuit board 1 can control the energization of the metal wire 3 to change the length of the metal wire 3 and drive the locking portion to move into or out of the locking target object to cooperate with the locking portion 4 Part, the mating part of the target, such as a slot, a hole, or a protrusion or abutting surface that abuts the locking part, etc., the locking part 4 matches the target provided on the target
  • the parts can be clamped or tightly matched with each other to realize the unlocking or locking of the locked object, that is, the target object.
  • the locking part 4 can be a hook or a buckle or a bayonet (similar to a door bolt), which is driven by the elastic force of the elastic member or the power generated by the expansion and contraction of the retractable wire 3 to rotate or move back and forth with the target object. Clamped or unblocked coordination.
  • the locking portion 4 may be a rotating lock arm or a bayonet that moves back and forth.
  • the end of the lock arm is provided with a hook or a buckle 40
  • the end of the bayonet is provided with a hook or a buckle 40 or a pin. 41;
  • One end of the retractable metal wire 3 or the elastic member 2 is fixed on the locking arm or the bayonet of the locking part.
  • the circuit between the control circuit board 1 and the retractable wire 3 is provided with a voltage or current limit, so as to control the current value or voltage input to the retractable wire 3 to not exceed a threshold value, and the wire will not be burnt.
  • This circuit compatibility method realizes the compatibility of the retractable metal wire with the original circuit (such as the circuit of the charging module) by adjusting the circuit and the program, and the same power supply and voltage value can be used for power supply.
  • Voltage or current limits include:
  • control circuit board In the production process of the control circuit board, the corresponding voltage or current values of different circuits are input in advance for parameter setting, and the control circuit board controls the retractable metal wire 3 according to the preset voltage or current value.
  • the locking device 10 of the present invention can be used to lock the mobile power supply in the mobile power charging module 100.
  • the control circuit board 1 may be a main control board that controls the operation of the charging module or a separate control circuit board that is electrically connected to the main control board, which is indicated by the reference number 1 in this specification and the drawings.
  • the state change of the retractable metal part namely the metal wire 3, provides power to drive the locking part 4 to directly clamp or unblock the mobile power source 9, or to clamp the mobile power source 9 in and out of the moving seat 5 of the charging module warehouse 11 Or it can be used to lock or unlock the mobile power supply; or it can be used to lock or unlock the mobile power supply to prevent the mobile power supply from being removed.
  • One end of the retractable metal piece is connected to the locking portion 4, and the other end is connected to the housing 6 of the mobile power charging module.
  • the locking part 4 is installed on the mobile power charging module, specifically, it can be installed at an appropriate position on the housing of the charging module.
  • the locking device 10 of the present invention can also be used to lock the target in the cabinet.
  • the state change of the retractable metal wire 3 provides power to make the retractable metal wire 3 drive the locking portion 4 and the target to be locked or locked.
  • One end of the telescopic metal piece is connected to the target, and the other end is connected to the cabinet.
  • An embodiment of the present invention provides a mobile power charging module 100.
  • the housing 6 is provided with a storage lane 11 for charging and moving in and out of the mobile power.
  • the locking device 10 of the above-mentioned embodiment is used to lock or unlock the charging module.
  • the mobile power charging module includes a main control board.
  • the control circuit board of the locking device is shared with the main control board or is a separate control circuit board electrically connected to the main control board; in this embodiment, the control circuit board is shared with the main control board.
  • the numeral 1 is used to indicate uniformly in the drawings.
  • the locking portion 4 can be a rotatable locking arm with a hook or a buckle 40 (refer to FIGS. 1-5), or a bayonet that can move back and forth (refer to FIGS. 6-10), A protruding pin shaft 41 is formed at the end of the bayonet pin.
  • the locking arm or bayonet of the locking portion 4 is movably mounted on the housing 6 of the charging module.
  • One end of the retractable metal wire 3 is fixed to the lock arm or the bayonet, and the other end is fixed to the housing 6 of the charging module.
  • the main control board 1 controls the retractable wire 3 to turn on and off the power to make the retractable wire 3 expand and contract to drive the locking arm or the bayonet to move, so that the hook or buckle 40 or pin 41 at the end can be locked or unlocked.
  • Power Bank 9 in Road 11 One end of the elastic member 2 of the locking device 10 is connected to the locking arm or the bayonet, and the other end is connected to the housing 6 of the charging module.
  • the elastic part 2 and the retractable metal wire 3 of the locking device cooperate with each other to drive the locking arm to rotate or the bayonet to move back and forth, thereby driving the hook or the buckle 40 or the pin 41 to move to restrict the mobile power supply for locking.
  • the bayonet is mounted on the housing 6 of the charging module so that it can move back and forth.
  • the locking restriction mode of the locking part 4 on the mobile power supply includes locking the mobile power supply, or locking the moving seat that carries the mobile power supply in and out of the warehouse, or locking the movable lock plate (not shown) used to lock the mobile power supply, Therefore, the mobile power supply is restricted from being taken away or sent out of the warehouse.
  • the main control board 1 controls the retractable metal wire 3 to be energized to shrink the retractable metal wire 3 to pull the lock arm to rotate or pull the bayonet back, thereby driving the hook or the buckle 40 or the pin 41 to release the movement.
  • the clamping restriction of the power supply drives the hook or the buckle 40 or the pin 41 to exit the matching part such as the slot or hole on the side wall of the mobile power supply, or exit the matching part such as the slot or hole of the moving seat, or exit the movable lock
  • the mobile power supply can be taken away directly or ejected from the warehouse.
  • the retractable metal wire 3 stretches when the power is cut off, the elastic force of the elastic part of the locking device drives the lock arm to rotate and reset or drives the bayonet to move forward, so that the hook, buckle or bayonet restricts the movement of the mobile power supply. power supply.
  • the housing of the charging module is provided with a revolving surface 8.
  • the length between the two ends of the retractable metal wire 3 surrounds the revolving surface to form a revolving length.
  • the revolving surface 8 can be a cylindrical side or installation on the mobile power charging module. Side of the column.
  • the stretchable metal wire is a nickel-titanium-titanium alloy steel wire, which is a shape memory alloy material and has a certain memory function. It has two length states, the initial state at high temperature and the other state at low temperature. After heating, it returns to the original length state.
  • the initial length of the metal wire is shorter than the length of the state at low temperature, and the recovery speed of the metal wire can be as fast as 1 second.
  • the mechanical properties and corrosion resistance are superior, and the fatigue life is higher.
  • solenoid valves or The cost of the motor is significantly reduced, and its application in shared charging equipment has the advantage of saving resources and costs that the existing technology cannot match.
  • the mobile power charging module 100 includes a mobile power locking device 10, which includes a locking arm with a hook or a buckle 40 at the end as a locking portion 4.
  • the retractable metal wire 3 connected with one end of the locking arm, and the torsion spring provided on the locking arm as the elastic component 2 so that the locking arm can swing.
  • the locking arm is mounted on the charging module in a rotatable or swingable manner by a rotating shaft, and the torsion spring 2 is mounted on the outside of the rotating shaft.
  • the hook or buckle 40 provided at one end of the locking arm can be movably matched with the moving seat 5 on the module to lock or unlock.
  • the moving seat 5 that carries the mobile power supply in and out of the warehouse can be installed in the warehouse 11 to move back and forth.
  • the back of the moving seat 5 is provided with protruding ribs
  • the bottom wall of the warehouse is provided with chutes penetrating up and down
  • the protruding ribs on the back of the moving seat 5 pass through. Pass the chute on the bottom wall of the warehouse and extend out of the back of the charging module housing.
  • the protruding rib is provided with a card slot or hole 50; during the movement of the moving seat 5 carrying the mobile power in and out of the warehouse 11, the locking device 10 Under the action of the elastic member 2 and the retractable metal wire 3, the hook or buckle 40 at the end of the locking arm and the end of the lock buckle arm and the groove or hole 50 of the rib are engaged in a clamping or unblocking manner to lock or unlock the moving seat 5. Then lock or unlock the mobile power in and out movement.
  • a slider 7 is provided between the front end of the moving seat 5 and the inwardly inclined slide rails 70 on both sides of the front end of the warehouse road 11.
  • a protruding lock shaft is provided on the inward side of the slider 7, and the slider 7 is driven by the moving seat 5 Enter or exit the warehouse and move to both sides.
  • the mobile power supply is fed into the module, which drives the slider 7 to move inwardly along the inwardly inclined slide rail 70 close to the warehouse, and the lock shaft of the slider enters the warehouse 11 to lock and move.
  • the card slot or hole on the side of the power supply locks the mobile power supply.
  • the retractable metal wire 3 is connected to the main control board of the module, and the main control board of the module is connected to the power source.
  • the retractable metal wire 3 is connected to the power source.
  • the retractable metal wire is fixed to one end of the lock arm (locking part 4) through the crimping terminal 30, and the other end is fixed to the module 100, and is connected to the main control board 1 through the power supply wire 31; the main control board 1
  • the retractable metal wire 3 can be controlled to be energized.
  • the retractable metal wire 3 is energized and heated to a certain temperature and shrinks, and the length becomes shorter, thereby generating a certain pulling force on the locking arm, pulling the locking arm to swing or rotate, making the locking
  • the hook or buckle 40 on the arm disengages and releases the moving seat 5 on the module.
  • the moving seat 5 slides outward under the action of elastic force.
  • the moving seat 5 drives the lock shaft of the slider 7 to exit the card slot on the mobile power supply, so that it is located
  • the mobile power supply on the sports seat 5 is unlocked and ejected.
  • the retractable metal wire 3 will quickly return to the initial state, the length becomes longer, and the locking arm returns to the initial state under the elastic force of the torsion spring 2, so that the mobile power source 9 returned to the module 100 can be
  • the lock shaft of the slider 7 at the end of the moving base 5 enters the slot or hole on the side of the mobile power source to clamp the mobile power source.
  • the hook or buckle 40 of the locking arm enters the moving base 5
  • the slot or hole 50 on the protruding rib is tightly fitted to prevent the mobile power supply from being illegally taken out.
  • the stretchable metal wire is a nickel-titanium-titanium alloy steel wire, which is a shape memory alloy material and has a certain memory function. It has two length states, the initial state at high temperature and the other state at low temperature. After heating, it returns to the original length state.
  • the initial length of the metal wire is shorter than the length of the state at low temperature, and the recovery speed of the metal wire can be as fast as 1 second.
  • the mechanical properties and corrosion resistance are superior, and the fatigue life is higher.
  • solenoid valves or The cost of the motor is significantly reduced, and its application in shared charging equipment has the advantage of saving resources and costs that the existing technology cannot match.
  • the mobile power locking device 10 is different from the embodiment 1 in that the locking portion 4 of this embodiment is a bayonet that can move back and forth, and the elastic member 2 As the spring, the retractable metal piece is made of nickel-titanium alloy wire 3, and the locking arm and torsion spring of the first embodiment are replaced by a bayonet and a spring.
  • the locking device in this embodiment can also be used to lock or unlock the moving seat 5 on the module, and the bayonet is installed on the back of the charging module opposite to the warehouse.
  • the bayonet 4 is mounted on the back of the charging module so that it can move back and forth, and a slot is opened in the center of the bayonet for accommodating and guiding the elastic component 2 ie the spring.
  • a fixing seat 60 is provided on the charging module housing 6 and is located in the slot in the center of the bayonet pin.
  • One end of the elastic member 2, that is, the spring is pressed against or connected to the bayonet 4, specifically, it is sleeved on the shaft of the bayonet slotted inner wall and pressed against the slotted inner wall, and the other end is pressed by the fixing seat 60 provided on the housing.
  • the spring potential When connected, the spring potential generates a force that pushes the bayonet forward.
  • a pin shaft 41 is provided at the front end of the bayonet.
  • One end of the nickel-titanium alloy wire 3 is connected to the bayonet, and the other end is fixed on the housing 6 of the charging module.
  • the wire 3 When the wire 3 is energized and heated, the length is shortened, and the bayonet can be pulled back to further compress the spring and move back away from the moving seat 5
  • the slot or hole 50 on the rib on the back and release the module moving seat 5 the moving seat 5 slides outward under the action of elastic force, so that the slider 7 on the moving seat exits the slot or hole on the mobile power supply, so that The mobile power supply located on the sports seat 5 is unlocked and ejected by the sports seat.
  • the wire 3 After the power supply is stopped, the wire 3 will quickly return to the initial state, the length becomes longer, and the bayonet is restored to the initial state due to the spring force, so that the mobile power returned to the module can be slipped on the module after it is inserted in place.
  • the lock shaft on the end face of the block is locked, and at the same time, the bayonet 4 moves forward under the action of the spring 2, and the pin 41 at the front end is locked in the bay 50 of the sliding frame, thereby preventing the mobile power source from being illegally taken out.
  • the mobile power charging module 100 of the third embodiment of the present invention has a locking device 10 that is simpler and easier to implement than the second embodiment.
  • the locking device in this embodiment is provided on the module 100.
  • the locking device 10 includes a bayonet as the locking portion 4 (all are referred to by the reference number 4 for ease of unified description), and a spring as The elastic component 2 (all referred to by the reference number 2 to facilitate unified description), the nickel-titanium alloy wire 3.
  • the fixing base 60 is arranged on the charging module, specifically on the housing 6 of the charging module.
  • one end of the bayonet 4 is restricted and installed by the fixing seat 60, the other end is connected to the spring 2, one end of the nickel-titanium alloy wire 3 is connected to the bayonet 4, and the other end is connected to the charging module 6, that is, fixed to the charging module ⁇ 6 ⁇ Housing 6 on.
  • a slot is provided in the center of the bayonet pin 4, and the spring 2 is sleeved in the slot of the bayonet 4, one end is tightly connected to the inner wall of the slot, and one end is abutted against the shaft connected to the fixing seat 60, and the fixing seat 60 is used for limiting the position. Install the front and back movement of the bayonet 4 and the connection spring 2.
  • the two ends of the metal wire 3 are electrically connected to the main control board 1 respectively.
  • the end (or front end) of the bayonet 4 is provided with a protruding pin shaft 41. Under the action of the elastic force of the spring 2, the bayonet moves forward until the pin shaft 41 can enter the card slot or hole 90 on the mobile power supply to lock and fit. Return to the lock of the mobile power supply in the module.
  • the device When the mobile power supply needs to be loaned out, the device will control to energize the metal wire 3, and the length of the metal wire will be shortened after being energized and heated, driving the pin 4 to move away from the mobile power card slot, exit the mobile power card slot 90, and realize the movement Unlocking and lending of power supply.
  • the bayonet 4 on the module is affected by the elastic potential energy of the spring to restore the original length, and as the mobile power source enters the position in the module, it enters into the mobile power card slot 90 to achieve Locking of mobile power supply.
  • the bayonet 4 is installed outside the side wall of the charging module warehouse, and the sidewall of the warehouse is provided with a through hole. Under the action of the elastic member 2 and the retractable wire 3 of the locking device, the bayonet 4 is driven.
  • the pin 41 at the end enters and exits the warehouse through the through hole on the side wall, and engages with the slot or hole 90 of the side wall of the mobile power supply to lock or unlock the mobile power supply.
  • the mobile power charging module 100 of the fourth embodiment of the present invention includes a locking arm provided with a hook or a buckle 40 at the end as a locking portion 4 (all marked with 4 Unified designation), stretchable metal wire 3, and spring as the elastic component 2 (all are uniformly designated by the reference number 2).
  • the locking arm is rotatably installed on the charging module, specifically installed outside the side wall of the warehouse road 11 on the shell, which is provided with a through hole.
  • One end of the retractable metal wire 3 is connected to the locking arm, and the other end is installed on the housing of the charging module through a mounting post.
  • the intermediate length between the two ends of the retractable wire 3 forms a revolving length through the revolving surface 4.
  • One end of the spring 2 is connected to the locking arm 4, and the other end is connected to the housing of the charging module.
  • the hook or buckle 40 at the end of the locking arm and the end is driven to pass through the through hole on the side wall to enter and exit the slot or hole in the warehouse channel and the side wall of the mobile power supply. 90 clamping or unblocking cooperation to lock or unlock the mobile power supply.
  • the hook or buckle 40 of the locking device is affected by the elastic potential energy of the spring to restore the original length, and enters the mobile power card slot 90 to realize the locking of the mobile power supply.
  • the main control board 1 will control the energization of the wire 3, and the length of the wire 3 will be shortened due to the energization and heating.
  • the force generated overcomes the reaction force of the elastic potential energy generated by the compression of the spring and drives the connection to it.
  • Rotation of the locking arm makes the hook or buckle 40 exit the mobile power card slot 90, unlocks the mobile power, so that the mobile power ejection mechanism (not marked in the figure) on the module ejects the mobile power.
  • the mobile power supply locking device 10 of the present invention is used to clamp the limit or release the clamp limit.
  • the movable lock plate is used to lock the mobile power source.
  • the movable lock The board is provided with a matching part, which is engaged with the locking part 4 in a snap or unlocked manner to restrict or release the locking of the mobile power supply.
  • the locking portion 4 of the locking device can also be the movement trajectory of moving into or out of the target, the movement trajectory of the moving seat carrying the target, the movement trajectory of the lock plate unlocking, etc., so as to achieve Lock or unlock.
  • a charging device 1000 integrated with multiple modules according to a fifth embodiment of the present invention includes a device housing 12 and a module body 13 inside the housing.
  • the module body 13 is integrated with a plurality of charging devices.
  • the bottom of the module body 13 is provided with a module base 14 and a main control board 1.
  • the main control board 1 can be installed on the upper or lower surface of the module base 14.
  • a plurality of warehouse gates are provided on the top of the housing 12, and each warehouse gate corresponds to a charging module 100, which is connected to the inner warehouse 11 for the mobile power source 9 to enter and exit the warehouse 11 inside the charging module.
  • the module main body 13 is provided with a mobile power entry and exit channel 11.
  • a plurality of mobile power sources entering and exiting the warehouse road 11 are integrally connected into a whole, correspondingly forming a plurality of integrally connected charging modules 100.
  • a mobile power supply locking device 10 is arranged outside the warehouse lane 11 of each charging module 100 for locking the mobile power supply 9 inside the warehouse lane 11.
  • the locking device 10 uses a retractable metal wire 3 to unlock it.
  • the locking device 10 includes a locking portion 4 provided with a hook or buckle 40 at the end, a retractable metal wire 3 and an elastic component 2.
  • the locking device 10 is powered by the expansion and contraction of the retractable metal wire 3 to drive the locking portion 4 to move to realize the locking or unlocking.
  • the elastic member 2 and the retractable metal wire are respectively connected to the locking part 4 and the locking part 4 is movable so as to lock or unlock the mobile power source 9 in the warehouse 11.
  • the retractable metal wire 3 is electrically connected to the main control board 1, and the main control board 1 controls the power on or off of the retractable metal wire 3, and the retractable metal wire 3 is energized and generates heat and shrinks.
  • the locking portion 4 includes a pair of interlocking locking arms.
  • a hook or buckle 40 is provided on the locking arm; one end of the retractable metal wire or elastic member 2 is connected to the locking arm of the locking part; the locking buckle is driven by the elastic force of the elastic member 2 or the extension of the retractable metal wire 3
  • the arm rotates so that the hook or buckle 40 of the locking arm is tightly fitted with the groove or hole on the mobile power supply to lock and exit the groove or hole on the mobile power supply to unlock.
  • the locking arm is a locking plate 4'.
  • the buckle plate (lock arm) 4' is provided with two pieces, the buckle plate 4'has two mutually perpendicular faces, and the two mutually perpendicular faces are respectively connected to the side 110 of the mobile power source warehouse road 11 and to the mobile power source warehouse road.
  • the back surfaces 120 adjacent to the side surfaces are in parallel contact, and the two mutually perpendicular surfaces of the buckle plate 4 ′ are the side surface 43 and the back surface 44 respectively.
  • the two buckle plates 4' are respectively located on both sides 110 of the warehouse road 11, and are provided with protrusions and rotating shafts (or cylinders) 47 on the side surface 43 corresponding to the side surface of the warehouse road.
  • the protrusions can be used as hooks 40.
  • the groove extending into or out of the mobile power supply can lock or unlock the mobile power supply;
  • the rotating shaft (or cylinder) 47 is rotatably arranged in the hole 16 formed at the connection between the module main body 13 and the base 14 and can rotate freely , So that the buckle plate 4'can be installed on the charging module 100 so that it can rotate at a certain angle.
  • the hook 40 and the rotating shaft 47 are respectively arranged on the top and bottom of the side 43 of the buckle plate 4.
  • the end tails of the two buckle plates 4 ′ are provided with engaging positions that can cooperate with each other, that is, a convex position 45 and a concave position 46.
  • the two opposing buckle plates 4' are inserted into the locking portion 4 of the linkage structure by the rear convex/concave inserting.
  • One of the buckle plates 4' rotates, and then the convex/concave inserting and fitting, thereby driving the other A buckle plate 4'rotates in the same way, so that the protrusions (hooks 40) on the two buckle plates 4'both exit or enter the grooves or holes of the mobile power supply to realize unlocking or locking.
  • the connecting tails of the two buckle plates 4' are specifically located on the end surface of the surface 44, and are in parallel contact with the rear surface 120 of the warehouse.
  • the elastic component 2 adopts a tension spring, one end is fixed to the module main body 13, for example, it is fixed on the back 120 of the warehouse, and is located at the top.
  • the other end of the tension spring (elastic component 2) is fixed on the buckle plate 4'to drive the buckle Board 4'reset.
  • the tension spring (elastic component 2) is horizontally arranged near the top of each charging module, and the other end is connected to the top of the buckle plate 4'.
  • One end of the retractable metal wire 3 is connected to one end of the buckle plate 4'(or the locking part 4), and the other end is fixed to the module 100, and is connected to the main control board 1 through a power supply wire; the main control board 1 can be
  • the retractable metal wire 3 is controlled to be energized.
  • the retractable metal wire 3 is energized and heated to reach a certain temperature and shrinks, and the length becomes shorter, thereby generating a certain pulling force on the buckle plate 4'(locking arm), pulling the buckle plate 4
  • The'(locking arm) swings or rotates, so that the hook 40 on the locking plate 4'(locking arm) is detached and the mobile power source 9 in the module is released.
  • the two crimping terminals 30 of the retractable metal wire 3 can be fixed on the module main body 13 or the base 14 of the charging module.
  • the two terminals 30 are fixed on the module main body 13, and the wire 3 Bypass the column (rotating surface 8) provided on the buckle plate 4'.
  • the retractable metal wire 3 is connected to the buckle plate 4 ′, and the other end is fixed to the module body 13.
  • the buckle plate 4' can be pulled to move. Accordingly, the hook 40 on the buckle plate 4'enters or exits the groove or hole 90 of the mobile power supply for locking or Unlock.
  • the retractable metal wire 3 shrinks and drives the buckle plate 4'to rotate, so that the protrusion on the buckle plate, that is, the hook 40, exits the power bank groove, and unlocks the power bank.
  • the two buckle plates 4' are provided with mutually matched convex positions 45 and concave positions 46 at the end tails of the surface 44 contacting the back of the warehouse road.
  • the protruding position 44 on the rotating buckle plate 4' can be linked to drive the concave position on the other buckle plate 4'which is matched with it. 46.
  • the locking arm 4 ′ is mounted on the charging module 100 through a rotating shaft or a cylinder 43 so as to be rotatable to a certain extent.
  • the buckle plate 4'connected with the tension spring rotates inward under the action of elastic force to restore the initial position, and the tail of the buckle plate 4'passes through the convex
  • the position/recess is inserted and matched to drive the other buckle plate 4'to rotate, and the other buckle plate 4'also rotates inward, and the protrusions on the two buckle plates 4', namely the hook 40, enter the compartment of the charging module.
  • the tension spring elastic component 2
  • one of the buckle plates 4' is provided with the power part of the retractable wire 3, and the other buckle plate 4'is provided with springs to connect the hooks and buckles on the back of the main body.
  • the hook on the board has a snapping position between the two snap plates.
  • the other snap plate is linked to move, so as to lock or release the mobile power supply (in this embodiment) For release).
  • the buckle plate 4' is reset and rotated under the action of the elastic member 2, the interlocking movement drives the other buckle plate 4'provided with the wire 3 to move, which can be used to lock the mobile power supply.
  • the unilateral power component of the buckle plate cleverly utilizes leverage.
  • the point of action of the retractable metal wire is set at the end of the buckle plate farther from the rotation axis of the buckle plate, and the buckle plate can be pulled to release the movement with minimal pulling force. Power supply, quick and sensitive response.
  • the box (movement seat 5) and the side wall of the warehouse are correspondingly provided with through holes, and the protrusions (hooks 40) on the buckle plate 4'(locking arms) pass through the through holes to lock or unlock the mobile power.
  • a moving seat 5 for carrying mobile power in and out of the warehouse can also be arranged in the warehouse 11, which can be installed in the warehouse 11 so as to move up and down.
  • the moving seat 5 has a box structure, and the mobile power supply in the charging module is placed in the box, and the box is driven to move up and down in and out of the warehouse.
  • the moving seat 5 pops out of the warehouse under the action of elastic force to send out the mobile power source.
  • a hook 51 is provided on the back of the sports seat (box) 5
  • a hollow chute 121 is provided on the back 120 of the warehouse road, and a hook 123 is also provided.
  • a spring 17 (such as a tension spring) is used to elastically connect the moving base 5 to the charging module 100.
  • the two ends of the spring 17 are respectively connected and fixed to the hook 51 on the back of the moving base 5 and the hook 123 on the back of the warehouse. Pull the potential energy of the moving seat 5 upwards.
  • the hook 51 on the back of the moving seat 5 passes through the hollow sliding groove 121 on the back 120 of the warehouse, and can slide up and down under the elastic force of the spring 17.
  • the moving seat 5 is pushed inward to produce elastic deformation.
  • the hook 40 on the locking part 4 of the locking device 10 is locked into the slot or hole 90 of the mobile power supply. Tightly fit, realize the lock of the mobile power returned to the module.
  • the moving seat 5 pops out of the warehouse under the elastic force of the tension spring to send out the mobile power source.
  • a section of hollow chute 121 is provided on the back 120 of each warehouse channel 11 in the module main body 13, and one side of the warehouse channel is provided with the chute 121.
  • the back 120 is provided with at least two hooks 123, one It is used to connect with the hook 51 on the corresponding surface of the box or the sports seat 5 through the spring 17 to drive the box or the sports seat 5 in and out of the module warehouse 11, and then drive the mobile power 9 located in the box or the sports seat 5 Enter and exit the warehouse lane 11; the other is used to connect with the buckle plate 4'through a spring or a tension spring (elastic component 2), so that the buckle plate 4'can automatically lock and unlock the mobile power supply.
  • a hook 51 is provided on the side (that is, the back side) of the cover box or the sports seat 5 contacting the side (that is, the back side 120) of the sliding groove 121 of the mobile power warehouse road, and the hook 51 and the warehouse road on the cover box or the sports seat 5
  • the hook 123 on the back is connected by a spring 17, and the hook 51 can pass through and slide up and down along the through sliding groove 121 under the pulling force of the spring 17, thereby driving the box or the moving seat 5 to slide up and down.
  • the box movement seat 5 can be sleeved in the mobile power warehouse, and its bottom has a hollow hole, so that when the mobile power is placed in the box, the contact at the bottom of the mobile power can contact the thimble of the charging module to realize charging And communication.
  • the module base 14 is provided with grooves 161 on both sides, and the grooves 161 may be arc-shaped, such as semicircular; the module body 13 is provided with downward arc-shaped grooves 160 corresponding to the grooves.
  • the groove 160 and the groove 161 on the base cooperate with each other to form a circular hole as the hole 16 for placing the cylinder 47 at the lower end of the buckle plate 4'for installing the buckle plate 4'.
  • the hole 16 freely rotates to a certain angle, and drives the protrusion (ie, the hook 40) on the buckle plate 4'to enter or exit the groove or hole 90 on the mobile power supply, so as to lock or unlock the mobile power supply.
  • a pair of partitions are arranged in parallel on both sides of the warehouse, and a downward groove 160 is provided on the bottom of the board.
  • the module base 14 is provided with a pair of partitions corresponding to each warehouse, and the top of the partition is formed with an upward recess.
  • the pair of partition cards of the module main body 13 and the base 14 cooperate with each other to form a pair of holes 16.
  • a pair of holes 16 are formed on both sides of the warehouse lane 11 of each charging module 100.
  • the side surface 43 of the gusset 4' is installed between a pair of partitions on the two sides of the corresponding warehouse, and the two ends of the rotating shaft (cylindrical) 47 are clamped into the holes 16 formed by the pair of partitions.
  • a plurality of mounting posts 130 extending downward are provided on the periphery of the bottom of the module main body 13, and a clamping hole 131 is provided at a corresponding position on the periphery of the module base 14.
  • the mounting post 130 is clamped into the clamping hole 131 to be tightly fitted, thereby connecting the main module 13 with The bases 14 are assembled together.
  • the main control board 1 is provided with an in-position switch 15 for detecting whether the mobile power supply and the buckle board 4'are in place; the module base 14 is also provided with a hole for a switch for detecting whether the mobile power supply and the buckle board 4'are in place. There is also a thimble hole.
  • the corresponding position switch 15 on the main control board 1 and the thimble on the charging thimble PCB board can contact the mobile power supply through this hole to realize communication and charge the mobile power supply.
  • the main control board 1 is located at the bottom of the mobile power in and out of the warehouse channel 11.
  • the charging thimble PCB board 18 is electrically connected to the main control board 1.
  • the charging thimble PCB board 18 is set separately from the main control board 1.
  • the charging thimble PCB board 18 is detachably and replaceably installed on the main control board 1. When the thimble is damaged, only the charging thimble PCB board 18 needs to be replaced, which can avoid the thimble and
  • the integral arrangement of the main control board makes the thimble damaged and replaces the whole main control board, and the problem of high replacement cost occurs.
  • the charging thimble PCB board 18 is installed on the module base 14 and can be set to be electrically connected to the main control board 1 and share or not share the same PCB board.
  • the main control board 1 can be installed on the charging module. position.
  • the position switch 15 can be separately arranged on a dedicated PCB board, or the position switch 15 can be arranged on the main control board 1.
  • the mobile power supply on the charging module 100 can be further equipped with infrared communication modules at suitable positions on both sides or around the storage lane 11, which can communicate with the infrared module on the mobile power supply, and is used for the charging device 1000 or remote server to read the mobile power supply. Related information, or execute instructions between the charging module and the mobile power supply, in order to complete the rental or return service of the mobile power supply, or for the maintenance of the mobile power supply.
  • the moving seat 5 acts on the elastic force of the spring 17 Swipe up to push the power bank 9 out of the warehouse.
  • the retractable metal wire 3 will quickly return to the initial state, the length becomes longer, and the locking arm returns to the initial state under the elastic force of the torsion spring 2, so that the mobile power source 9 returned to the module 100 can be
  • the hook 40 enters the slot or hole on the side of the mobile power supply to clamp the mobile power supply tightly.
  • the charging device 1000 integrated with multiple modules in this embodiment adopts an integrated module body, eliminating the need for the corresponding parts of the split module, and saves material compared with the split module in the prior art, and is structurally More compact, which is conducive to saving space in the equipment, saving costs and resources while achieving the same technical effect.
  • the multi-module integrated charging device 1000 greatly reduces the number of assembled parts, and the corresponding parts only need to be aligned during assembly to complete the assembly without installing screws, which greatly improves assembly efficiency while reducing costs.
  • the charging device 1000 integrated with multiple modules in this embodiment uses a main control board to control each mobile power source, and there is no need to set up a module MCU, which simplifies the structure and reduces the cost.
  • the charging device 1000 integrated with multiple modules of this embodiment can place multiple mobile power modules with integrated injection molding, which reduces assembly procedures and simplifies the internal structure of the device.
  • the module base and the module body are cleverly provided with holes 16 to place the rotation shaft 47 of the buckle plate, and the limitation of the internal space of the whole machine is cleverly utilized. Need to put the buckle plate shaft in the hole of the base, and then put the main body parts correspondingly, and put them into the shell 12 after assembly. The combination and fixing of the parts can be realized without screws, which greatly reduces the number of equipment parts and reduces the cost. , Improve assembly and production efficiency.
  • the charging device 1000 of this embodiment can be used as a mobile power supply rental device, communicated with a remote server, and can be used to rent and return mobile power supplies through a mobile terminal, and can also be used as an independent mobile power charging device.
  • the terms “installed”, “connected”, “connected”, “fixed” and other terms should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. , Or integrated; it can be a mechanical connection, it can be an electrical connection or a connection that can transmit data; it can be a direct connection or an indirect connection through an intermediary, it can be the internal connection of two components or the interaction of two components relationship.
  • installed installed
  • “connected”, “connected”, “fixed” and other terms should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. , Or integrated; it can be a mechanical connection, it can be an electrical connection or a connection that can transmit data; it can be a direct connection or an indirect connection through an intermediary, it can be the internal connection of two components or the interaction of two components relationship.

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Abstract

一种充电装置(1000)，包括外壳以及外壳内部的一个或多个移动电源充电模组(100)；每个充电模组(100)包括供移动电源(9)进出和充电的仓道(11)，外壳顶部对应开设一个或多个仓道口与仓道对应连通；所述一个或多个移动电源充电模组(100)一体化设置形成一体化结构的模组主体(13)，所述模组主体(13)相应包括一个或多个所述仓道(11)；所述模组主体(13)底部安装有充电顶针PCB板(18)。由于多个模组(100)一体成型，大大减少了设备的零部件数量，有效简化了设备结构，降本增效的同时，大大提高了生产组装效率。

Description

一种充电装置 技术领域
本发明涉及充电装置，尤其是一种充电装置。
背景技术
现有技术的共享充电租赁设备，模组大多是分开独立设置的，模组与模组之间通过螺丝或卡扣等方式组装在一起，再固定在设备内部。这种模组结构零部件繁多，导致结构相对较复杂，整机结构不够紧凑，成本较高，组装麻烦，成本和结构方面都存在可优化的空间。
发明内容
本发明所要解决的技术问题是：提供一种充电装置，解决现有充电装置的模组结构零部件繁多，整机结构不够紧凑，成本较高，组装麻烦等问题。
为解决上述技术问题，本发明采用如下技术方案：
一种充电装置，包括外壳以及外壳内部的一个或多个移动电源充电模组。每个充电模组包括供移动电源进出和充电的仓道，外壳顶部对应开设一个或多个仓道口与仓道对应连通。所述一个或多个移动电源充电模组一体化设置形成一体化结构的模组主体，所述模组主体相应包括一个或多个所述仓道。所述模组主体底部安装有充电顶针PCB板。
在一些实施例中，所述模组主体通过一体化注塑成型形成所述一体化结构。所述模组主体底部设置有模组底座，所述模组主体与模组底座之间扣合安装且卡紧配合地组装在一起。所述模组主体与模组底座扣合，连接处形成有用于安装转轴的孔位。各仓道两侧各形成有一对所述孔位。所述充电顶针PCB板安装于模组底座。模组底座上设置有顶针孔位。充电顶针PCB板的顶针穿过对应的孔位，以与仓道内的移动电源接触进行通信或充电。
在一些实施例中，所述模组底座的两侧设置有若干朝上的凹槽，模组主体对应设置朝下的凹槽，模组主体上的凹槽与模组底座上的凹槽互相配合形成所述孔位。模组主体底部周边设置向下延伸的安装柱，模组底座周边对应位置设置有卡孔，安装柱卡入卡孔中卡紧配合，从而将模组主体与底座之间装配在一起。所述充电装置包括主控制板，充电顶针PCB板与主控制板电连接。所述充电装置设置有到位开关，到位开关与主控制板电连接。仓道的两侧或四周合适位置配置红外通信模块，以便于与移动电源上的红外模块实现红外通信。
在一些实施例中，仓道内配置有运载移动电源进出仓道的运动座，可上下移动地安装于仓道内。运动座为套盒结构，充电模组内的移动电源放置于套盒内，由套盒带动上下移动进出仓道。运动座在弹力作用下弹出仓道从而送出移动电源。运动座背面设置有卡钩，仓 道背面设置有镂空的滑槽，还设置有卡钩。采用弹簧将运动座弹性连接于充电模组上，弹簧的两端分别连接固定于运动座背面的卡钩和仓道背面的卡钩上，且产生向上拉动运动座的势能。运动座背面的卡钩穿过仓道背面的镂空滑槽，在弹簧的弹力作用下可上下滑动。套盒套设在仓道中，套盒底部具有一个镂空孔位，使得移动电源置于套盒中时，移动电源底端的触点能与充电模组的顶针接触，实现充电和通信。所述主控制板安装于模组底座，充电顶针PCB板可拆卸更换地安装于主控制板上。
进一步地，各充电模组的仓道配置有一移动电源锁紧装置，用于将移动电源锁紧于充电模组的仓道内或者解锁仓道内的移动电源。所述锁紧装置包括锁紧部、可伸缩金属丝以及弹性部件。所述锁紧装置通过可伸缩金属丝的伸缩提供动力带动所述锁紧部活动以实现所述锁紧或解锁。弹性部件及可伸缩金属丝连接所述锁紧部且分别带动所述锁紧部活动从而与仓道内的移动电源锁紧或解锁地配合。所述可伸缩金属丝与主控制板电连接，由主控制板控制对可伸缩金属丝通电或断电，可伸缩金属丝通电发热而收缩。
进一步地，所述锁紧部包括一对联动的锁扣臂，锁扣臂上设置有卡勾或卡扣。所述可伸缩金属丝或弹性部件的一端连接于锁紧部的锁扣臂。由弹性部件的弹力或所述可伸缩金属丝的伸缩带动锁扣臂转动，使锁扣臂的卡勾或卡扣与移动电源上的凹槽或孔位卡紧配合从而锁紧或者使锁扣臂的卡勾或卡扣退出移动电源上的凹槽或孔位从而解锁。所述锁扣臂为卡扣板。锁紧部的一对卡扣板相对地分别安装于仓道两侧，两块卡扣板的末端尾部设置有卡合位且相互连接成整体联动结构。
在一些实施例中，卡扣板具有两个相互垂直的面，两个相互垂直的面分别与仓道的侧面和与仓道侧面相邻的背面平行接触，卡扣板的所述两个相互垂直的面相应为侧面和背面。两块卡扣板分别位于仓道的两侧，并在与仓道侧面相对应的面上设置有凸起作为所述卡勾，卡勾可伸入或退出移动电源上的凹槽或孔位实现对移动电源的锁紧或解锁。两块卡扣板分别在与仓道侧面相对应的面上还设置有转轴从而将卡扣板可转动地安装于充电模组。锁紧部的一对联动的卡扣板，其中一块卡扣板设置可伸缩金属丝的动力部件，另一块卡扣板通过所述弹性部件连接于模组主体。两块卡扣板之间通过卡合位联运地连接，在具有动力部件的卡扣板活动时联动带动另一卡扣板活动，或者，弹性部件连接的卡扣板在弹力作用下复位活动时带动另一卡板复位活动，使卡扣板上的凸起进入或退出移动电源上的凹槽或孔位，从而实现对移动电源的锁定或释放。锁紧部的一对联动的卡扣板中，卡扣板的单边动力部件形成杠杆作用。可伸缩金属丝的作用点设置于离卡扣板转轴较远的卡扣板端部。可伸缩金属丝一端连接于卡扣板的一端上，另一端固定在模组上。
进一步地，卡扣板的侧面上设置所述可伸缩金属丝，可伸缩金属丝连接于卡扣板以及模组主体或模组底座上，可伸缩金属丝的两压线端子分别与主控制板电连接。弹性部件一端固定连接于仓道的背面且靠近仓道顶部，另一端固定连接于卡扣板上，带动卡扣板复位转动。两块卡扣板的末端尾部设置的卡合位为凸位和凹位，插接形成联动结构，其中一块卡扣板转动，通过凸位/凹位插接配合从而带动另一卡扣板转动。两块卡扣板的末端尾部位于侧面的末端面，与仓道背面平行接触。转轴可转动地设置于模组主体和模组底座连接处形成的孔位中。
在一些实施例中，金属丝通电后收缩并带动卡扣板转动，从而使卡扣板上的凸起退出移动电源凹槽，实现解锁移动电源，同时该转动的卡扣板联动带动与其配合的另一卡扣板转动，带动另一卡扣板上的凸起退出移动电源的凹槽，释放移动电源，同时连接另一卡扣板的弹性部件产生弹性形变。可伸缩金属丝断电温度降低而长度恢复，弹性部件连接的卡扣板在弹力作用下向内转动恢复初始位置，联动地带动另一卡扣板向内转动，两卡扣板上的凸起进入充电模组的仓道内，用于锁紧仓道内有移动电源。
在一些实施例中，所述可伸缩金属丝为记忆合金线。所述主控制板与可伸缩金属丝之间的电路设有电压或电流限制从而控制输入至所述可伸缩金属丝的电流值或电压不超过阈值。
所述电压或电流限制包括：在可伸缩金属丝上增加分压电阻，对可伸缩金属丝所在电路进行分压。和/或，通过向控制电路板输入控制程序，根据程序调整不同电路的电压值或电流值，相应控制可伸缩金属丝两端的电压或内部的电流。和/或，在电路板制作过程中，预先输入不同电路的对应电压或电流值进行参数设置，控制电路板按预设的电压或电流值控制所述可伸缩金属丝。
本发明的有益效果是：
本发明的充电装置采用一种多个模组一体化设置，具有多个移动电源进出仓道，可同时放置多个移动电源，由于多个模组一体成型，模组与模组之间无需再用螺丝或卡扣位加固，因此，该设置大大减少了设备的零部件数量，有效简化了设备结构，降本增效的同时，大大提高了生产组装效率。
另一方面，本发明提供了一种低成本的锁紧装置，该装置利用可伸缩金属丝随温度高低而伸缩形变的特性为锁紧或解锁提供动力，可用于充电模组中给移动电源锁紧装置提供动力，实现对移动电源的锁紧与解锁，大大降低设备成本，节约资源，绿色环保，高效经济。
下面结合附图对本发明作进一步的详细描述。
附图说明
图1是本发明第一实施例锁紧装置用于移动电源充电模组的爆炸图。
图2是本发明第一实施例锁紧装置用于移动电源充电模组的锁紧状态的立体图。
图3是本发明第一实施例锁紧装置用于移动电源充电模组的解锁状态的立体图。
图4是本发明第一实施例移动电源充电模组的立体图。
图5是本发明第一实施例移动电源充电模组的截面图。
图6是本发明第二实施例锁紧装置用于移动电源充电模组的立体图。
图7是本发明第三实施例锁紧装置用于移动电源充电模组的立体图。
图8是本发明第三实施例锁紧装置用于移动电源充电模组的剖面结构示意图。
图9是本发明第四实施例锁紧装置用于移动电源充电模组的立体图。
图10是本发明第四实施例锁紧装置用于移动电源充电模组的剖面结构示意图。
图11是本发明第五实施例锁紧装置用于多个模组一体化设置的充电装置的立体图。
图12是图11的一体化设置的充电装置内部结构的爆炸图。
图13是图11的一体化设置的充电装置内部结构的组装图。
具体实施方式
需要说明的是，在不冲突的情况下，本申请中的各实施例及实施例中的特征可以相互结合，下面结合附图和具体实施例对本发明作进一步详细说明。
请参照图1-10所示，本发明的实施例涉及一种锁紧装置10以及移动电源充电模组100。锁紧装置10包括锁紧部4和可伸缩金属件3；所述可伸缩金属件3为记忆金属，不同状态下可发生伸缩变化，通过可伸缩金属件3的伸缩状态变化提供动力带动锁紧部4活动以实现与目标物之间锁紧或解锁配合。
作为一种具体实施例，锁紧装置10包括锁紧部4，与锁紧部4连接的弹性部件2和可伸缩金属件3、与可伸缩金属件3连接的控制电路板1，该控制电路板1与电源连接。该锁紧装置可应用于共享充电设备的充电模组上，用于对移动电源实现锁紧或解锁；还可应用于储物柜门或快递柜门等，实现柜门的自动开启。
可伸缩金属件3与控制电路板1电连接，由控制电路板1控制对可伸缩金属件通电或断电而发生状态变化；通过可伸缩金属件的状态变化提供动力带动锁紧部4活动从而实现与目标物之间锁紧或解锁配合。
可伸缩金属件为记忆金属丝或金属记忆条，较佳地，为记忆合金丝，以下均以标号3标示。作为一种实施例，可伸缩金属丝为镍钛钛合金钢丝或镍钛钛合金钢条。下述实施例中 以可伸缩金属丝3为例进行说明，金属条的结构及特征与金属丝相似。可伸缩金属丝3为镍钛钛合金钢丝时，在相变温度恢复记忆形状，伸缩率在20％以上，疲劳寿命达1*10 7或以上，阻尼特性比普通弹射材料高10倍或以上，耐腐蚀性能高于不锈钢。
可伸缩金属件具有不同状态，升温发生形状变化。可伸缩金属件3的升温方式可以是现有技术的各种加热手段，例如电热方式，液体加热、光热等。本实施例中采用电热，即给可伸缩金属件3通断电，通电时可伸缩金属件3发热升温到达高温状态，断电时可伸缩金属件3为低温状态。控制电路板1控制对可伸缩金属件通电使可伸缩金属件发热升温到达高温状态，可伸缩金属件断电为低温状态。具体实施例中，可伸缩金属件加热/通电后收缩。通过使可伸缩金属件通电或断电而发生伸缩变化提供动力使可伸缩金属件带动锁紧部4与目标物之间卡紧配合或解除卡紧配合。
具体实施例中，可伸缩金属丝3可具有两种不同长度，高温状态的长度比低温状态的长度短；控制电路板控制对可伸缩金属丝3通断电使可伸缩金属丝3的状态变化对应为可伸缩金属丝3的长度变化。
本发明的实施例中，可伸缩金属丝3通电发热到达高温状态的长度速度快至1秒或1秒以内。因此用于移动电源租借设备中控制锁紧或解锁移动电源，能快速完成移动电源的借出或归还操作程序。
可伸缩金属丝3两端分别设置有压线端子30，两压线端子30分别与控制电路板1电连接，两压线端子的一端连接于锁紧部4，另一端连接于锁紧部之外的固件如充电模组壳体或储物柜的柜体上锁紧部之外的固件上，且相对固定地连接，可以是安装于柜体的壁上。
两压线端子通过螺钉32或螺帽分别压紧固定连接于锁紧部4和锁紧部之外的固件如充电模组或柜体上设置的螺钉/螺柱/安装柱顶部。
具体实施例中，可伸缩金属丝(金属件)3为回转形或者可伸缩金属丝(金属件)3两端之间环绕于回转面8上形成回转形长度，以利于金属丝的形状变化，确保金属丝3的长度足够，同时金属丝3两端距离较近，便于电路布线，使充电模组100的电路布线有序整洁；另外，此设置使金属丝3在模组100上跨越的距离较短，避免金属丝在模组上跨越距离太长导致金属丝受模组上某些部件的运动而受影响，稳定性和可控性更高。当然，根据需要，可伸缩金属丝(金属件)3也可以是直线形。
为了避免回转面8被磨损，回转面8可以是铜、铁或其他高刚度或耐磨损的材料做成的防磨损件；当然条件允许的情况下防磨损件也可以设置在可伸缩金属丝(金属件)3上；从而使回转面8与可伸缩金属件3之间的接触面为耐磨材质和/或高刚度材质表面。
在其他实施例中，也可以直接把金属丝3的另一端固定在充电模组上而不设置回转面8，设置时选择一个固定的、相对充电模组不运动的点，确保金属丝3可以正常发挥其作用。
弹性部件2与锁紧部4连接，弹性部件与可伸缩金属丝3分别带动锁紧部4移动至与目标物锁紧(复位)或解锁地配合。
可伸缩金属丝3伸缩变化提供的动力带动锁紧部4转动或直线运动；弹性部件的弹力带动锁紧部转动或直线运动。弹性部件2的一端连接于锁紧部4，另一端连接于锁紧部之外的固件如充电模组或柜体上锁紧部4之外的部件上。弹性部件2可以是弹簧或其他弹性元件，弹簧可以是伸缩弹簧如拉簧或者压簧，也可以是扭簧、片簧或叶簧等，均以标号2表示。扭簧可装设于转动副内向锁紧部4提供扭转弹力。
具体实施例中，控制电路板1可控制对该金属丝3通电，使金属丝3长度发生变化并带动锁紧部移动进入或退出锁紧目标物上与该锁紧部4相配合作用的配合部，目标物的配合部例如用于与锁紧部相卡合的卡槽、孔位或与锁紧部相抵接的凸起或抵接面等，锁紧部4与目标物上设置的配合部可相互卡紧或抵紧地配合，实现对锁紧对象即目标物的解锁或锁紧。
锁紧部4可以是卡勾或卡扣或卡销(类似门栓)，由弹性部件的弹力或可伸缩金属丝3伸缩变化产生的动力带动而转动或前后运动地与目标物的配合部之间卡紧或解卡地配合。
具体地，锁紧部4可以为转动锁扣臂或前后移动地卡销，锁扣臂端部设置有卡勾或卡扣40，卡销的端部设置有卡勾或卡扣40或销轴41；可伸缩金属丝3或弹性部件2的一端固定于锁紧部的锁扣臂或卡销上。
控制电路板1与可伸缩金属丝3之间的电路设有电压或电流限制，从而控制输入至可伸缩金属丝3的电流值或电压不超过阈值，不会烧坏金属丝。这种电路兼容方法，通过对电路和程序进行调整，实现了可伸缩金属丝与原有电路(例如充电模组的电路)的兼容，可采用同一电源和电压值供电。电压或电流限制包括：
在可伸缩金属丝3上增加分压电阻，对可伸缩金属丝3所在电路进行分压；和/或
通过向控制电路板输入控制程序，根据程序调整不同电路的电压值或电流值，相应控制可伸缩金属丝3两端的电压或内部的电流；和/或
在控制电路板制作过程中，预先输入不同电路的对应电压或电流值进行参数设置，控制电路板按预设的电压或电流值控制可伸缩金属丝3。
本发明的锁紧装置10可用于将移动电源锁紧于移动电源充电模组100内。此时，控制电路板1可以为控制充电模组工作的主控制板或者与主控制板电连接的单独控制线路板， 本说明书及附图中均以标号1表示。
可伸缩金属件即金属丝3的状态变化提供动力带动锁紧部4与移动电源9直接卡紧或解卡地配合，或者与运载移动电源9进出充电模组仓道11的运动座5卡紧或解卡地配合；或者是与用于锁紧移动电源的活动锁板卡紧或解卡地配合，防止移动电源被取走。可伸缩金属件一端连接于锁紧部4，另一端连接于移动电源充电模组的壳体6。锁紧部4安装于移动电源充电模组上，具体地，可安装于充电模组的壳体上的适当位置。
本发明的锁紧装置10也可用于将目标物锁紧于柜体内的应用实例中，可伸缩金属丝3的状态变化提供动力使可伸缩金属丝3带动锁紧部4与目标物卡紧或解卡地配合，或者与运载目标物进出柜体内的运动座卡紧或解卡地配合。可伸缩金属件一端连接于目标物，另一端连接于柜体。
本发明的实施例提供的一种移动电源充电模组100，壳体6上设置有供移动电源充电和进出运动的仓道11，采用上述实施例的锁紧装置10，将锁紧或解锁充电模组的仓道11内的移动电源9。移动电源充电模组包括主控制板，锁紧装置的控制电路板与主控制板共用或者是与主控制板电连接的单独控制线路板；本实施例中，控制电路板与主控制板共用，附图中均以标号1来统一表示。
在具体实施例中，锁紧部4可以是带有卡勾或卡扣40、可转动的锁扣臂(参照图1-5)，或者为可前后移动卡销(参照图6-10)，卡销末端形成有突出的销轴41。锁紧部4的锁扣臂或卡销活动地安装于充电模组的壳体6。可伸缩金属丝3一端固定于锁扣臂或卡销，另一端固定于充电模组的壳体6。主控制板1控制可伸缩金属丝3通断电使可伸缩金属丝3伸缩变化带动锁扣臂或卡销活动从而使端部的卡勾或卡扣40或销轴41进行锁紧或解锁仓道11内的移动电源9。锁紧装置10的弹性部件2一端与锁扣臂或卡销连接，另一端连接于充电模组的壳体6上。锁紧装置的弹性部件2以及可伸缩金属丝3相互配合地带动锁扣臂转动或卡销前后运动，从而带动卡勾或卡扣40或销轴41移动对移动电源进行卡紧限制以锁紧移动电源，或者解除移动电源的卡紧限制以解锁移动电源；其中，锁扣臂可转动地安装于充电模组的壳体6上。卡销可前后移动地安装于充电模组的壳体6上。
锁紧部4对移动电源的卡紧限制方式包括卡紧移动电源，或者卡紧运载移动电源进出仓道的运动座，或者卡紧用于锁紧移动电源的活动锁板(未图示)，从而限制移动电源被取走或被送出仓道外。
在一些实施例中，主控制板1控制可伸缩金属丝3通电使可伸缩金属丝3收缩而拉动锁扣臂转动或拉动卡销后退，从而带动卡勾或卡扣40或销轴41解除移动电源的卡紧限制， 带动卡勾或卡扣40或销轴41退出移动电源侧壁的卡槽或孔位等配合部，或者退出运动座的卡槽或孔位等配合部，或退出活动锁板的卡槽或孔位等配合部，或者退出移动电源或运动座或活动锁板的运动轨迹而退出其运动通道中，移动电源可供直接取走或被弹出仓道后供取走。
可伸缩金属丝3断电时伸展，锁紧装置的弹性部件的弹力带动锁扣臂转动复位或带动卡销前进，以使卡勾或卡扣或卡销对移动电源卡紧限制而锁紧移动电源。
充电模组的壳体上设置有回转面8，可伸缩金属丝3两端之间的长度环绕回转面形成回转形长度，回转面8可以是移动电源充电模组上设置的圆柱体侧面或者安装柱侧面。
优选地，可伸缩金属丝为镍钛钛合金钢丝，该钢丝为形状记忆合金材料，具有一定的记忆功能，其具有两种长度状态，高温时为初始态，低温时转到另一种状态，加热后恢复为初始的长度状态。在本实施例中，金属丝的初始长度状态比低温时的状态长度缩短，且其恢复初始状态速度可快至1秒内，力学性能及耐腐蚀性能优越，疲劳寿命高，相比电磁阀或电机成本显著降低，其在共享充电设备中的应用具有现有技术不可比拟的节约资源成本的优势。
参照图1-5本发明第一实施例的移动电源充电模组100，包括移动电源锁紧装置10，该锁紧装置10包括末端设置有卡勾或卡扣40的锁扣臂作为锁紧部4、与锁扣臂的一端连接的可伸缩金属丝3、锁扣臂上设置的扭簧作为弹性部件2使得锁扣臂可摆动。锁扣臂由转轴可转动或摆动地安装于充电模组上，扭簧2安装于转动轴外部。锁扣臂的一端设置的卡勾或卡扣40可与模组上的运动座5锁定或解锁地活动配合。运载移动电源进出仓道的运动座5可前后运动地安装于仓道11内，运动座5背面设置有凸肋，仓道底壁设置有上下贯穿的滑槽，运动座5背面的凸肋穿过仓道底壁滑槽而伸出充电模组壳体背面，凸肋上设置有卡槽或孔位50；运动座5运载移动电源进出仓道11的运动过程中，在锁紧装置10的弹性部件2和可伸缩金属丝3作用下，带动锁扣臂及端部的卡勾或卡扣40与凸肋的卡槽或孔位50卡紧或解卡地配合从而锁紧或解锁运动座5，进而锁紧或解锁移动电源进出运动。运动座5前端与仓道11前端两侧的向内倾斜的滑轨70之间设置有滑块7，滑块7向内的侧面设置有突出的锁轴，由运动座5带动滑块7而进入或退出仓道内地向两侧活动。运动座5前后运动过程中，向模组内送入移动电源，带动滑块7沿向内倾斜的滑轨70向内靠近仓道地移动，滑块的锁轴进入仓道11内卡紧移动电源侧面的卡槽或孔位而锁紧移动电源。运动座5由弹力弹出向外送入移动电源时，带动滑块7沿倾斜的滑轨70向外远离仓道地移动，滑块的锁轴退出移动电源侧面的卡槽或孔位而解锁移动电源。
可伸缩金属丝3与模组的主控制板连接，模组的主控制板与电源连接。可伸缩金属 丝3与电源连接。可伸缩金属丝通过压线端子30固定在锁扣臂(锁紧部4)的一端上，另一端固定在模组100上，并通过供电导线31连接于主控制板1上；主控制板1可控制对该可伸缩金属丝3通电，该可伸缩金属丝3通电受热达到一定温度而发生收缩，长度变短，从而对锁扣臂产生一定拉力，拉动锁扣臂摆动或转动，使得锁扣臂上的卡勾或卡扣40脱离并释放模组上的运动座5，运动座5受弹力作用向外滑动，运动座5带动滑块7的锁轴退出移动电源上的卡槽，使位于运动座5上的移动电源被解锁并弹出。在停止通电后，该可伸缩金属丝3将迅速恢复初始状态，长度变长，锁扣臂在扭簧2的弹力作用下恢复初始状态，从而可使归还到模组100中的移动电源9在插入到位后被，由运动座5端部的滑块7的锁轴进入移动电源侧面的卡槽或孔位而卡紧移动电源，同时，锁扣臂的卡勾或卡扣40进入运动座5凸肋上的卡槽或孔位50卡紧配合，从而防止移动电源被非法取出。
优选地，可伸缩金属丝为镍钛钛合金钢丝，该钢丝为形状记忆合金材料，具有一定的记忆功能，其具有两种长度状态，高温时为初始态，低温时转到另一种状态，加热后恢复为初始的长度状态。在本实施例中，金属丝的初始长度状态比低温时的状态长度缩短，且其恢复初始状态速度可快至1秒内，力学性能及耐腐蚀性能优越，疲劳寿命高，相比电磁阀或电机成本显著降低，其在共享充电设备中的应用具有现有技术不可比拟的节约资源成本的优势。
参照图6，第二实施例中的充电模组100中，移动电源锁紧装置10与实施例1不同之处在于，本实施例的锁紧部4为可前后运动的卡销，弹性部件2为弹簧，可伸缩金属件采用镍钛合金金属丝3，以卡销和弹簧取代了上述第一实施例的锁扣臂和扭簧。本实施例中的锁紧装置同样可用于锁定或解锁模组上的运动座5，卡销安装于充电模组背面与仓道相反。
其中，卡销4可前后移动地安装于充电模组背面，卡销中心开设有开槽，用于容置并引导弹性部件2即弹簧。充电模组壳体6上设置有固定座60，位于卡销中心的开槽内。弹性部件2即弹簧一端抵紧或连接于卡销4，具体是套接于卡销开槽内壁的轴上并抵紧于开槽内壁，另一端由壳体上设置的固定座60抵紧或连接，弹簧势能产生向前推动卡销的作用力。卡销前端设置销轴41。
镍钛合金金属丝3一端与卡销连接，另一端固定于充电模组的壳体6上，当金属丝3通电受热后长度缩短，可拉动卡销后退进一步压缩弹簧并往后移动脱离运动座5背面凸肋上的卡槽或孔位50并释放模组运动座5，运动座5受弹力作用向外滑动，使得运动座上的滑块7退出移动电源上的卡槽或孔位，使位于运动座5上的移动电源被解锁并由运动座带动弹出。在停止通电后，该金属丝3将迅速恢复初始状态，长度变长，卡销由于弹簧作用力恢复 初始状态，从而可使归还到模组中的移动电源在插入到位后被模组上的滑块端面的锁轴锁紧，同时，卡销4在弹簧2作用下向前移动，前端的销轴41卡入滑动架的卡槽50内卡紧，进而防止移动电源被非法取出。
参照图7-8，本发明的第三实施例的移动电源充电模组100，其锁紧装置10相比第二实施例结构更加简单和易于实施。本实施例中的锁紧装置设于模组100上，与第二实施例一样，该锁紧装置10包括卡销作为锁紧部4(均以标号4来指代便于统一描述)、弹簧作为弹性部件2(均以标号2来指代便于统一描述)、镍钛合金金属丝3。固定座60设置于充电模组上，具体是设置于充电模组的壳体6上。其中，卡销4一端由固定座60限位安装，另一端与弹簧2连接，镍钛合金金属丝3一端与卡销4连接，另一端与充电模组6连接，即固定于充电模组的壳体6上。卡销4中心开设有开槽，弹簧2套设于卡销4的开槽内，一端抵紧连接于开槽内壁，一端抵接连接于固定座60上的轴，固定座60用于限位安装卡销4的前后移动以及连接弹簧2。金属丝3两端分别与主控制板1电连接。卡销4末端(或前端)设置突出的销轴41，在弹簧2的弹力作用下，卡销向前移动至销轴41可进入移动电源上的卡槽或孔位90锁紧配合，实现对归还至模组中移动电源的锁定。当需要往外借出移动电源时，设备将控制对金属丝3通电，金属丝通电受热后长度缩短，带动卡销4往远离移动电源卡槽的方向移动，退出移动电源卡槽90，实现对移动电源的解锁和出借。当移动电源9在模组中归还到位时，模组上的卡销4受弹簧恢复原始长度的弹性势能作用，随着移动电源在模组中进入到位而进入移动电源卡槽90内，实现对移动电源的锁紧。
本实施例中，卡销4安装于充电模组仓道的侧壁外，仓道的侧壁设置有通孔，在锁紧装置的弹性部件2和伸缩金属丝3作用下，带动卡销4及端部的销轴41通过侧壁上的通孔进出仓道内与移动电源侧壁的卡槽或孔位90卡紧或解卡地配合从而锁紧或解锁移动电源。
参照图9-10，本发明的第四实施例的移动电源充电模组100，其锁紧装置10包括末端设置有卡勾或卡扣40的锁扣臂作为锁紧部4(均以标号4统一表示)、可伸缩金属丝3、弹簧作为弹性部件2(均以标号2统一表示)。锁扣臂可转动地安装于充电模组上，具体是安装于壳体上仓道11的侧壁外，仓道侧壁开设有通孔。可伸缩金属丝3一端连接于锁扣臂，另一端通过安装柱安装于充电模组的壳体上，可伸缩金属丝3两端之间的中间长度通过回转面4形成回转长度。弹簧2一端连接于锁扣臂4，另一端连接于充电模组的壳体上。在锁紧装置的弹性部件和伸缩金属丝3作用下带动锁扣臂及端部的卡勾或卡扣40穿过侧壁上的通孔进出仓道内与移动电源侧壁的卡槽或孔位90卡紧或解卡地配合从而锁紧或解锁移动电源。当移动电源在模组中归还到位时，锁紧装置的卡勾或卡扣40受弹簧恢复原始长度的弹性势 能作用，进入移动电源卡槽90内，实现对移动电源的锁紧。当需要往外借出移动电源时，主控制板1将控制对金属丝3通电，金属丝3由于通电受热，长度缩短，所产生的力克服弹簧受压缩产生的弹性势能反作用力，并带动与其连接的锁扣臂转动使卡勾或卡扣40退出移动电源卡槽90，解锁移动电源，使得模组上的移动电源弹出机构(图上未标示)将移动电弹出。
本发明移动电源锁紧装置10用于卡紧限位或解除卡紧限位活动锁板的实施例中，活动锁板用于锁紧移动电源，为防止移动电源被强行取走，在活动锁板上设置配合部，与锁紧部4卡即或解卡地配合，限制或解除对移动电源的锁紧。
可以理解，以上各实施例中，锁紧装置的锁紧部4也可以是移动进入或退出目标物的运动轨迹、运载目标物的运动座的运动轨迹、锁板解锁的运动轨迹等，从而实现锁紧或解锁。
参照图11-13，本发明第五实施例的多个模组一体化设置的充电装置1000，包括装置外壳12以及外壳内部的模组主体13，模组主体13一体化地设置有多个充电模组100。模组主体13的底部设置有模组底座14以及主控制板1。主控制板1可安装于模组底座14上或下表面。外壳12顶部设置有多个仓道口，每个仓道口对应一充电模组100，与内部的仓道11连通，供移动电源9进出充电模组内部的仓道11。模组主体13上设置有移动电源进出仓道11。多个移动电源进出仓道11一体连接成一个整体，相应形成一体连接的多个充电模组100。
各充电模组100的仓道11外侧配置有移动电源锁紧装置10，用于锁紧仓道11内部的移动电源9。锁紧装置10采用可伸缩金属丝3来解锁。该锁紧装置10包括末端设置有卡勾或卡扣40的锁紧部4、可伸缩金属丝3、弹性部件2。锁紧装置10通过可伸缩金属丝3的伸缩提供动力带动锁紧部4活动以实现所述锁紧或解锁。弹性部件2及可伸缩金属丝分别连接锁紧部4并所述锁紧部4活动从而与仓道11内的移动电源9锁紧或解锁地配合。可伸缩金属丝3与主控制板1电连接，由主控制板1控制对可伸缩金属丝3通电或断电，可伸缩金属丝3通电发热而收缩。
本实施例中，锁紧部4包括一对联动的锁扣臂。锁扣臂上设置有卡勾或卡扣40；可伸缩金属丝或弹性部件2的一端连接于锁紧部的锁扣臂；由弹性部件2的弹力或可伸缩金属丝3的伸缩带动锁扣臂转动，使锁扣臂的卡勾或卡扣40与移动电源上的凹槽或孔位卡紧配合从而锁紧、退出移动电源上的凹槽或孔位从而解锁。所述锁扣臂为卡扣板4’。卡扣板(锁扣臂)4'设置有两块，卡扣板4'具有两个相互垂直的面，两个相互垂直的面分别与移动电源 仓道11的侧面110和与移动电源仓道侧面相邻的背面120平行接触，卡扣板4'两个相互垂直的面相应为侧面43和背面44。两块卡扣板4'分别位于仓道11的两侧110，并在与仓道侧面相对应的面即侧面43上设置有凸起和转轴(或圆柱)47，凸起作为卡勾40可伸入或退出移动电源上的凹槽实现对移动电源的锁紧或解锁；转轴(或圆柱)47可转动地设置于模组主体13和底座14连接处形成的孔位16中并可自由转动，从而将卡扣板4'可一定角度转动地安装于充电模组100。本实施例中，卡勾40和转轴47分别设置于卡扣板4侧面43顶部和底部。
两块卡扣板4'的末端尾部设置有可相互配合的卡合位，即凸位45和凹位46。相对的两块卡扣板4'通过尾部凸位/凹位插接形成联动结构的锁紧部4，其中一块卡扣板4'转动，则通过凸位/凹位插接配合，从而带动另一卡扣板4'同样地转动，从而使两块卡扣板4'上的凸起(卡勾40)均退出或均进入移动电源的凹槽或孔位内实现解锁或锁紧。两块卡扣板4'的连接尾部具体位于面44的末端面，与仓道背面120平行接触。
两块卡扣板4'中，其中一块与模组主体13通过弹性部件2弹性连接，另一块的侧面43上还设有可伸缩金属丝3，该金属丝3与主控制板1电连接。弹性部件2采用拉簧，一端固定于模组主体13，例如固定于仓道的背面120上，且位于顶部，拉簧(弹性部件2)另一端固定于卡扣板4'上，带动卡扣板4'复位。本实施例中，拉簧(弹性部件2)水平设置于每一充电模组的靠近顶部，且该另一端连接于卡扣板4’的顶部。
可伸缩金属丝3一端连接于卡扣板4'(或锁紧部4)的一端上，另一端固定在模组100上，并通过供电导线连接于主控制板1上；主控制板1可控制对该可伸缩金属丝3通电，该可伸缩金属丝3通电受热达到一定温度而发生收缩，长度变短，从而对卡扣板4'(锁扣臂)产生一定拉力，拉动卡扣板4'(锁扣臂)摆动或转动，使得卡扣板4'(锁扣臂)上的卡勾40脱离并释放模组内的移动电源9。具体实施时，可伸缩金属丝3的两个压线端子30可固定于充电模组的模组主体13或底座14上，本实施例中两个端子30固定于模组主体13上，金属丝3绕过卡扣板4'上设置的柱体(回转面8)上。
可伸缩金属丝3一端连接于卡扣板4'，另一端固定于模组主体13上。当金属丝3通断电而发生伸缩时可以拉动卡扣板4'活动，相应地，卡扣板4'上的卡勾40进入或退出移动电源的凹槽或孔位90内进行锁紧或解锁。通电受热后，该可伸缩金属丝3收缩并带动卡扣板4'转动，从而使卡扣板上的凸起即卡勾40退出移动电源凹槽，实现解锁移动电源。同时，两块卡扣板4'在与仓道背面接触的面44的末端尾部设置有可相互配合的凸位45和凹位46。当可伸缩金属丝3通电受热收缩，带动所在卡扣板4'转动时，该转动的卡扣板4'上的凸位 44可联动带动与其配合的另一卡扣板4'上的凹位46，顶起另一卡扣板4'，使得该卡扣板4'转动，带动卡扣板4'上的凸起即卡勾40退出移动电源的凹槽，解锁移动电源，同时使拉簧(弹性部件2)产生弹性形变(拉伸)。锁扣臂4'通过转轴或圆柱43可一定幅度转动地安装于充电模组100上。当可伸缩金属丝3断电温度降低而长度变长，与拉簧(弹性部件2)连接的卡扣板4'在弹力作用下向内转动恢复初始位置，该卡扣板4'尾部通过凸位/凹位插接配合而带动另一卡扣板4'转动，另一卡扣板4'同样向内转动，两卡扣板4'上的凸起即卡勾40进入充电模组的仓道内，如仓道内有移动电源，则可实现锁紧。
本实施例中，在卡扣板4'的设置上，其中一块卡扣板4'设置可伸缩金属丝3的动力部件，另一块卡扣板4'设置弹簧连接主体背面的卡钩和卡扣板上的卡钩，两块卡扣板之间设置卡合位，在具有动力部件的卡扣板活动时联动带动另一卡扣板活动，实现对移动电源的锁定或释放(本实施例中为释放)。本实施例中，在弹性部件2的作用下使卡扣板4’复位转动时，联运带动设置有金属丝3的另一卡扣板4’活动，可用于对移动电源的锁定。
卡扣板的单边动力部件巧妙利用杠杆作用，可伸缩金属丝的作用点设置于离卡扣板转轴较远的卡扣板端部，只需极小的拉力即可拉动卡扣板释放移动电源，反应快速灵敏。
设置可伸缩金属丝取代电磁阀或电机等动力部件，将金属丝与卡扣板连接，利用可伸缩金属丝通电收缩的特性带动卡扣板活动实现锁紧或解锁移动电源，有效降低模组成本。
套盒(运动座5)以及仓道侧壁上对应开设有通孔，卡扣板4'(锁扣臂)上的凸起(卡勾40)穿过该通孔锁紧或解锁仓道内的移动电源。
仓道11内还可设置运载移动电源进出仓道的运动座5，可上下移动地安装于仓道11内。本实施例中，运动座5为套盒结构，充电模组内的移动电源放置在套盒内，由套盒带动上下移动进出仓道。运动座5在弹力作用下弹出仓道从而送出移动电源。运动座(套盒)5背面设置有卡钩51，仓道背面120设置有镂空的滑槽121，还设置有卡钩123。采用弹簧17(如拉簧)将运动座5弹性连接于充电模组100上，弹簧17的两端分别连接固定于运动座5背面的卡钩51和仓道背面的卡钩123上，且产生向上拉动运动座5的势能。运动座5背面的卡钩51穿过仓道背面120的镂空滑槽121，在弹簧17的弹力作用下可上下滑动。当移动电源进入仓道时，向内推动运动座5产生弹性形变，至运动到位后，由锁紧装置10的锁紧部4上的卡勾40卡入移动电源的卡槽或孔位90锁紧配合，实现对归还至模组中移动电源的锁定。当锁紧部4上的卡勾40释放移动电源时，运动座5在拉簧的弹力作用下弹出仓道从而向外送出移动电源。
模组主体13内的每个仓道11的背面120上设有一段镂空滑槽121，仓道设置滑槽 121的一面，本实施例中为背面120，设置有至少2个卡钩123，一个用于与套盒或运动座5对应面上的卡钩51通过弹簧17连接，以带动套盒或运动座5进出模组仓道11，进而带动位于套盒或运动座5内的移动电源9进出仓道11；另一个用于与卡扣板4'通过弹簧或拉簧(弹性部件2)实现连接，使得卡扣板4'实现对移动电源的自动锁紧与解锁。套盒或运动座5与移动电源仓道带滑槽121的一面(即背面120)接触的面(即背面)上设有卡钩51，套盒或运动座5上的卡钩51和仓道背面的卡钩123由弹簧17连接，该卡钩51可穿过并沿着贯通滑槽121在弹簧17拉力的作用下上下滑动，进而带动套盒或运动座5上下滑动。
套盒运动座5可套设在移动电源仓道中，其底部具有一个镂空孔位，使得移动电源置于该盒中时，移动电源底端的触点能与该充电模组的顶针接触，实现充电和通信。
模组底座14的两边设置有凹槽161，凹槽161可以是弧形，如半圆形；模组主体13与该凹槽对应设置朝下的弧形凹槽160，模组主体13上的凹槽160和底座上的凹槽161互相配合形成一个圆形孔作为孔位16，用于放置卡扣板4'下端的圆柱47，用于安装卡扣板4'，该圆柱47可在该孔位16内自由转动一定角度，带动卡扣板4'上的凸起(即卡勾40)进入或退出移动电源上的凹槽或孔位90，实现锁定或解锁移动电源。具体地，仓道两侧向下平行设置一对隔板，板板底边设置向下的凹槽160，模组底座14对应每个仓道设置一对隔板，隔板顶端形成向上的凹槽160，扣合时，模组主体13和底座14的的该对隔板卡互相配合形成一对孔位16。各充电模组100的仓道11的两侧各形成一对孔位16。扣板4'的侧面43安装于对应仓道两侧的一对隔板之间，转轴(圆柱)47两端卡入该对隔板形成的孔位16中。
模组主体13底部周边设置多个向下延伸的安装柱130，模组底座14周边对应位置设置有卡孔131，安装柱130卡入卡孔131中卡紧配合，从而将模组主体13与底座14之间装配在一起。
主控制板1上设置有检测移动电源和卡扣板4'是否活动到位的到位开关15；模组底座14上还设置有检测移动电源和卡扣板4'是否活动到位的开关的孔位，还开设有顶针孔位，主控制板1上相应的到位开关15以及充电顶针PCB板上的顶针可透过该孔位与移动电源接触，实现通信和给移动电源充电。
主控制板1位于移动电源进出仓道11的底部。充电顶针PCB板18与主控制板1电连接。充电顶针PCB板18与主控制板1分开设置，充电顶针PCB板18可拆卸更换地安装于主控制板1上，当顶针损坏时，只需更换充电顶针PCB板18即可，可避免顶针和主控制板一体设置使得顶针损坏得更换整块主控制板，更换成本高的问题发生。
其他实施例中，充电顶针PCB板18安装于模组底座14上，可以设置为与主控制板1 电连接且共用或不共用同一块PCB板，主控制板1可设置于充电模组其他合适位置。到位开关15可单独设置在一块专用PCB板上，又或者将到位开关15设置在主控制板1上。
充电模组100上的移动电源进出仓道11的两侧或四周合适位置可进一步配置红外通信模块，可与移动电源上的红外模块实现通信，用于充电装置1000或远程服务器读取移动电源的相关信息，或者执行充电模组与移动电源之间的指令，以便于完成移动电源的租借或归还服务，或者用于移动电源的维护。
本实施例中，当锁紧部4的一对联动卡扣板4'(锁扣臂)上的卡勾40脱离并释放模组内的移动电源9后，运动座5在弹簧17的弹力作用向上滑动，将移动电源9推出仓道。在停止通电后，该可伸缩金属丝3将迅速恢复初始状态，长度变长，锁扣臂在扭簧2的弹力作用下恢复初始状态，从而可使归还到模组100中的移动电源9在插入到位后，卡勾40进入移动电源侧面的卡槽或孔位而卡紧移动电源。
本实施例的多个模组一体化设置的充电装置1000，采用一体式的模组主体省去了分体式模组的相应部件，比现有技术的分体式模组更节省材料，同时结构上更加紧凑，有利于设备节省空间，在实现相同技术效果的同时更加节省成本，节约资源。
该多个模组一体化设置的充电装置1000大大减少了组装部件的数量，且组装时相应部件只需位置对准即可完成组装，无需安装螺丝，降本的同时大大提高组装效率。
本实施例的多个模组一体化设置的充电装置1000，利用主控制板实现对各移动电源的控制，无需设置模组MCU，简化结构，降低成本。
本实施例的多个模组一体化设置的充电装置1000，可放置多个移动电源的模组主体一体化注塑成型，减少组装工序，简化设备内部结构。
本实施例的多个模组一体化设置的充电装置1000，其模组底座和模组主体巧妙设置孔位16放置卡扣板的转轴47，以及巧妙利用整机内部空间的限制，组装时只需把卡扣板转轴放在底座的孔位中，再对应放上主体部件，组合后再放入外壳12内，无需螺丝即可实现各部件的组合及固定，大大降低设备零件数量，降低成本，提高组装和生产效率。
本实施例的充电装置1000可作为移动电源的租赁设备，与远程服务器之间通信连接，可通过移动终端实现移动电源的租借及归还，也可作为独立使用的移动电源充电设备。
在本发明中，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”、“固定”等术语应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或成一体；可以是机械连接，也可以是电连接或可传输数据的连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系。对于本领域的普通技术人员 而言，可以根据具体情况理解上述术语在本发明中的具体含义。
尽管已经示出和描述了本发明的实施例，对于本领域的普通技术人员而言，可以理解在不脱离本发明的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型，均应属于本申请的范围；本发明的保护范围由所附权利要求及其等同范围限定。

Claims (10)

  1. 一种充电装置，包括外壳以及外壳内部的一个或多个移动电源充电模组；每个充电模组包括供移动电源进出和充电的仓道，外壳顶部对应开设一个或多个仓道口与仓道对应连通；其特征在于：所述一个或多个移动电源充电模组一体化设置形成一体化结构的模组主体，所述模组主体相应包括一个或多个所述仓道；所述模组主体底部安装有充电顶针PCB板。
  2. 如权利要求1所述的充电装置，其特征在于：
    所述模组主体通过一体化注塑成型形成所述一体化结构；
    所述模组主体底部设置有模组底座，所述模组主体与模组底座之间扣合安装且卡紧配合地组装在一起；
    所述模组主体与模组底座扣合，连接处形成有用于安装转轴的孔位；各仓道两侧各形成有一对所述孔位；
    所述充电顶针PCB板安装于模组底座；模组底座上设置有顶针孔位；充电顶针PCB板的顶针穿过对应的孔位，以与仓道内的移动电源接触进行通信或充电。
  3. 如权利要求2所述的充电装置，其特征在于：
    所述模组底座的两侧设置有若干朝上的凹槽，模组主体对应设置朝下的凹槽，模组主体上的凹槽与模组底座上的凹槽互相配合形成所述孔位；
    模组主体底部周边设置向下延伸的安装柱，模组底座周边对应位置设置有卡孔，安装柱卡入卡孔中卡紧配合，从而将模组主体与底座之间装配在一起；所述充电装置包括主控制板，充电顶针PCB板与主控制板电连接；
    所述充电装置设置有到位开关，到位开关与主控制板电连接；
    仓道的两侧或四周合适位置配置红外通信模块，以便于与移动电源上的红外模块实现红外通信。
  4. 如权利要求3所述的充电装置，其特征在于：
    仓道内配置有运载移动电源进出仓道的运动座，可上下移动地安装于仓道内；
    运动座为套盒结构，充电模组内的移动电源放置于套盒内，由套盒带动上下移动进出仓道；
    运动座在弹力作用下弹出仓道从而送出移动电源；
    运动座背面设置有卡钩，仓道背面设置有镂空的滑槽，还设置有卡钩；
    采用弹簧将运动座弹性连接于充电模组上，弹簧的两端分别连接固定于运动座背面的卡钩和仓道背面的卡钩上，且产生向上拉动运动座的势能；
    运动座背面的卡钩穿过仓道背面的镂空滑槽，在弹簧的弹力作用下可上下滑动；
    套盒套设在仓道中，套盒底部具有一个镂空孔位，使得移动电源置于套盒中时，移动电源底 端的触点能与充电模组的顶针接触，实现充电和通信；
    所述主控制板安装于模组底座，充电顶针PCB板可拆卸更换地安装于主控制板上。
  5. 如权利要求1～4任一项所述的充电装置，其特征在于：各充电模组的仓道配置有一移动电源锁紧装置，用于将移动电源锁紧于充电模组的仓道内或者解锁仓道内的移动电源；
    所述锁紧装置包括锁紧部、可伸缩金属丝以及弹性部件；所述锁紧装置通过可伸缩金属丝的伸缩提供动力带动所述锁紧部活动以实现所述锁紧或解锁；
    弹性部件及可伸缩金属丝连接所述锁紧部且分别带动所述锁紧部活动从而与仓道内的移动电源锁紧或解锁地配合；
    所述可伸缩金属丝与主控制板电连接，由主控制板控制对可伸缩金属丝通电或断电，可伸缩金属丝通电发热而收缩。
  6. 如权利要求5所述的充电装置，其特征在于：
    所述锁紧部包括一对联动的锁扣臂，锁扣臂上设置有卡勾或卡扣；所述可伸缩金属丝或弹性部件的一端连接于锁紧部的锁扣臂；由弹性部件的弹力或所述可伸缩金属丝的伸缩带动锁扣臂转动，使锁扣臂的卡勾或卡扣与移动电源上的凹槽或孔位卡紧配合从而锁紧或者使锁扣臂的卡勾或卡扣退出移动电源上的凹槽或孔位从而解锁；
    所述锁扣臂为卡扣板；锁紧部的一对卡扣板相对地分别安装于仓道两侧，两块卡扣板的末端尾部设置有卡合位且相互连接成整体联动结构。
  7. 如权利要求6所述的充电装置，其特征在于：
    卡扣板具有两个相互垂直的面，两个相互垂直的面分别与仓道的侧面和与仓道侧面相邻的背面平行接触，卡扣板的所述两个相互垂直的面相应为侧面和背面；
    两块卡扣板分别位于仓道的两侧，并在与仓道侧面相对应的面上设置有凸起作为所述卡勾，卡勾可伸入或退出移动电源上的凹槽或孔位实现对移动电源的锁紧或解锁；
    两块卡扣板分别在与仓道侧面相对应的面上还设置有转轴从而将卡扣板可转动地安装于充电模组；
    锁紧部的一对联动的卡扣板，其中一块卡扣板设置可伸缩金属丝的动力部件，另一块卡扣板通过所述弹性部件连接于模组主体；两块卡扣板之间通过卡合位联运地连接，在具有动力部件的卡扣板活动时联动带动另一卡扣板活动，或者，弹性部件连接的卡扣板在弹力作用下复位活动时带动另一卡板复位活动，使卡扣板上的凸起进入或退出移动电源上的凹槽或孔位，从而实现对移动电源的锁定或释放；
    锁紧部的一对联动的卡扣板中，卡扣板的单边动力部件形成杠杆作用；可伸缩金属丝的作用 点设置于离卡扣板转轴较远的卡扣板端部；
    可伸缩金属丝一端连接于卡扣板的一端上，另一端固定在模组上。
  8. 如权利要求7所述的充电装置，其特征在于：
    卡扣板的侧面上设置所述可伸缩金属丝，可伸缩金属丝连接于卡扣板以及模组主体或模组底座上，可伸缩金属丝的两压线端子分别与主控制板电连接；
    弹性部件一端固定连接于仓道的背面且靠近仓道顶部，另一端固定连接于卡扣板上，带动卡扣板复位转动；
    两块卡扣板的末端尾部设置的卡合位为凸位和凹位，插接形成联动结构，其中一块卡扣板转动，通过凸位/凹位插接配合从而带动另一卡扣板转动；两块卡扣板的末端尾部位于侧面的末端面，与仓道背面平行接触；
    转轴可转动地设置于模组主体和模组底座连接处形成的孔位中。
  9. 如权利要求5所述的充电装置，其特征在于：
    金属丝通电后收缩并带动卡扣板转动，从而使卡扣板上的凸起退出移动电源凹槽，实现解锁移动电源，同时该转动的卡扣板联动带动与其配合的另一卡扣板转动，带动另一卡扣板上的凸起退出移动电源的凹槽，释放移动电源，同时连接另一卡扣板的弹性部件产生弹性形变；可伸缩金属丝断电温度降低而长度恢复，弹性部件连接的卡扣板在弹力作用下向内转动恢复初始位置，联动地带动另一卡扣板向内转动，两卡扣板上的凸起进入充电模组的仓道内，用于锁紧仓道内有移动电源。
  10. 如权利要求5所述的充电装置，其特征在于：所述可伸缩金属丝为记忆合金线；所述主控制板与可伸缩金属丝之间的电路设有电压或电流限制从而控制输入至所述可伸缩金属丝的电流值或电压不超过阈值；
    所述电压或电流限制包括：
    在可伸缩金属丝上增加分压电阻，对可伸缩金属丝所在电路进行分压；和/或
    通过向控制电路板输入控制程序，根据程序调整不同电路的电压值或电流值，相应控制可伸缩金属丝两端的电压或内部的电流；和/或
    在电路板制作过程中，预先输入不同电路的对应电压或电流值进行参数设置，控制电路板按预设的电压或电流值控制所述可伸缩金属丝。
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