CN114633659A - Charging device and method suitable for graphene modified battery - Google Patents

Abstract

The invention discloses a charging device suitable for a graphene modified battery, which belongs to the technical field of charging and comprises a box body and a descending device arranged in the box body; one side of the box body is opened, a plurality of groups of limiting plates are arranged in the box body, the box body is divided into a plurality of charging cavities by the plurality of groups of limiting plates, and the charging cavities are used for accommodating batteries for charging; the limiting plate can carry out the bracketing to the battery, and the decline of limiting plate can be driven to the descent control device. The use method of the charging device suitable for the graphene modified battery comprises the following steps; taking a new battery: taking and adjusting components: lifting the battery: charging the battery: and fifthly, retracting the lifting assembly. The battery protection device has the effect of reducing the probability of battery damage caused by battery falling in the process of replacing the battery.

Description

Charging device and method suitable for graphene modified battery

Technical Field

The invention relates to the technical field of charging, in particular to a charging device and a charging method suitable for a graphene modified battery.

Background

At present, the electric vehicle is widely applied, particularly, the electric vehicle is more widely applied in the take-out industry, and the graphene battery is a novel battery, has the advantages of long endurance, long service life and the like, and is widely applied to the electric vehicle.

Although the graphene battery has the advantages of long endurance, long service life and the like, the graphene battery has the defects of long charging time and the like as a common battery, so that the graphene battery has a shared battery at present, a charging device is arranged at a proper place, a plurality of batteries are charged in the charging device at the same time, and the fully charged battery is replaced by the battery without power for related personnel, so that the takeaway guy does not need to spend a large amount of time for charging, but because the weight of the battery is heavier, when the battery at a high place is taken, the battery is easy to fall, and the battery is damaged.

Disclosure of Invention

In a first aspect, the present application provides a charging device and a method thereof suitable for a graphene-modified battery, including a box and a descending device disposed inside the box;

the battery charging box is characterized in that one side of the box body is provided with an opening, a plurality of groups of limiting plates are arranged in the box body, the box body is divided into a plurality of charging cavities by the limiting plates, and the charging cavities are used for accommodating batteries for charging;

the limiting plate can carry out the bracketing to the battery, and the descent device can drive the decline of limiting plate.

Through adopting above-mentioned technical scheme, the descending device can drive the limiting plate and descend, because the chamber of charging is that the limiting plate isolates, so the limiting plate descends and to make the chamber of charging wholly carry out decurrent removal, when taking the battery, at first take out the battery in the chamber of charging of below, take out the battery after, the chamber of charging removes, the chamber of charging of top removes the battery that becomes new below, continue to take out the battery in the chamber of charging of below when conveniently follow-up taking the battery, with this reduction battery falls and causes the probability of damage.

Optionally, the descending device comprises conveyor belts arranged at two sides of the opening, and the conveyor belts are vertically arranged;

rotating rollers are arranged at two ends of the conveying belt, the conveying belt is sleeved on the rotating rollers, and the surface of the conveying belt is parallel to the depth direction of the opening;

the number of the limiting plates of each group is two, and the two limiting plates of each group are symmetrically arranged on the surfaces of the two conveying belts.

Through adopting above-mentioned technical scheme, the cooperation of two conveyer belts can realize controlling the decline of rising of limiting plate, and controls the limiting plate motion through the conveyer belt, and is more convenient, and the conveyer belt can also be controlled the limiting plate and get back to the opening part again and form new chamber of charging, makes the change in chamber of charging more smooth.

Optionally, one end of each limiting plate, which is far away from the conveying belt, is fixedly connected with a rib, metal sheets are embedded in the ribs, and the metal sheets on the two limiting plates are respectively a charging cathode and a charging anode;

two chutes are arranged on the lower surface of the battery, the two chutes are respectively matched with the two convex edges, and the cathode and the anode on the battery are positioned in the chutes.

Through adopting above-mentioned technical scheme, the cooperation of bead and spout can make the battery play the effect of connecting the limiting plate, and can also play the effect that charges, and when can making the battery charge, the accurate cooperation of charging electrode charges together.

Optionally, the box body comprises two side plates, a top plate, a bottom plate, a rear panel and a front panel;

the side plates, the rear panel and the front panel are all vertically arranged, the two side plates are symmetrically arranged, and the rear panel and the front panel are symmetrically arranged and positioned between the two side plates;

the two side plates, the front panel and the rear panel are connected with each other to form a rectangular structure, and the top plate and the bottom plate are respectively and fixedly connected with the two ends of the side plates to form a box body;

the opening is arranged on the front panel, and the conveying belt is positioned between the front panel and the rear panel on two sides of the opening.

Through adopting above-mentioned technical scheme, constitution box that can be better, and the cooperation of front panel and curb plate, what can be better shelters from the conveyer belt, avoids exposing of conveyer belt.

Optionally, one side that the rear panel is in the box inside is equipped with a plurality of vertical buffer boards, the horizontal evenly distributed of a plurality of buffer boards, and is equipped with a plurality of evenly distributed's damping spring between buffer board and the rear panel, damping spring's both ends respectively with buffer board and rear panel fixed connection.

Through adopting above-mentioned technical scheme, the buffer board can remove under damping spring's effect to can unload power to the impact force that produces when battery and buffer board striking, reduce the reaction force that the buffer board produced, reduce the impaired probability of battery.

Optionally, the buffer plate is formed by a plurality of rectangular plates connected with each other, and adjacent rectangular plates are connected in a sliding manner;

the upper and lower both ends of rectangular plate fixedly connected with wedge respectively with seted up the wedge groove, wedge and the wedge groove on two adjacent rectangular plates can mutually support.

Through adopting above-mentioned technical scheme, the buffer board still plays the effect of supporting the battery except the effect of buffering, so the rectangular plate can solitary removal, and the battery inserts the in-process that charges the chamber, only can lead to a rectangular plate to remove, can not make whole buffer board remove, avoids influencing the support of buffer board to all the other batteries.

Optionally, a plurality of balls are embedded on the surface of the buffer plate.

Through adopting above-mentioned technical scheme, the ball can make the sliding friction between battery and the rectangular plate become rolling friction to make the battery can not produce too big vibrations at the in-process that descends, reduce the influence that causes the battery.

Optionally, the box body is further provided with a lifting assembly for increasing the height of the battery;

the lifting assembly comprises a rotating arm and a bearing plate arranged at one end of the rotating arm, and one end of the rotating arm, far away from the bearing plate, is rotatably connected with the side plate;

one end of the rotating arm connected with the side plate is fixedly connected with a rotating shaft, and the rotating shaft is rotatably connected with the side plate, so that the rotating arm can rotate along the axis of the rotating shaft;

a through hole is formed in the center of the rotating shaft, a limiting shaft fixedly connected to the side plate is arranged in the through hole, and the limiting shaft and the rotating shaft are coaxially arranged;

the limiting shaft is fixedly connected with an elastic sheet, ratchets which are uniformly distributed along the circumferential direction of the through hole are formed in the inner wall of the through hole, one end, far away from the limiting shaft, of the elastic sheet abuts against the ratchets, and the rotating arm can only control the bearing plate to move upwards in the front side of the box body.

Through adopting above-mentioned technical scheme, the rotor arm can only move to a direction under the cooperation of shell fragment and ratchet, make the rotor arm only can drive the bearing board and upwards move in the front side of box, when lifting the battery, the battery is put on the bearing board, bearing board and battery are continuous to be lifted together, and at the in-process that lifts, if hand strength is not enough, can stop the buffering once, lift again, because the rotor arm only can rotate to a direction, so the bearing board is at the in-process of lifting the battery, can not produce and descend, can make the battery stop in half-the-air, so also can prevent to lead to falling of battery because the smooth all factors of hand.

In a second aspect, the present application provides a method for using a charging device suitable for a graphene-modified battery, comprising the following steps;

taking a new battery: taking out the battery from the charging cavity at the lowest part of the box body;

taking and adjusting components: rotating the rotating arm, and adjusting the connecting arm and the bearing plate to enable the bearing plate to be positioned on the front side of the box body and the bearing surface to face upwards;

lifting the battery: placing the battery without electricity on a bearing plate, and then lifting the bearing plate and the battery together for lifting;

charging the battery: lifting the battery to the uppermost charging cavity, adjusting the angle of the battery, and inserting the battery into the charging cavity for charging;

retracting the lifting assembly: the supporting plate and the connecting arm are rotated, so that the lifting assembly can rotate to one side of the box body.

By adopting the technical scheme, the battery can be taken out from a low position through the steps, and the probability of damage to the battery caused by falling in the process of taking out the battery is reduced; and through promoting the subassembly, can also assist lifting of battery, promote the probability that the subassembly can prevent to lift the in-process battery and fall carelessly, can also help the angle of battery to adjust, make things convenient for the battery to install in the chamber that charges.

In view of the above, it is desirable to provide,

1. the limiting plate capable of moving up and down is arranged in the box body, the limiting plate can divide the interior of the box body into a plurality of charging cavities, so that the charging cavities can move dynamically, when a battery needs to be taken out, the battery is taken out of the lowest charging cavity, and after the battery at the lowest position is taken out, the charging cavity moves down, so that the charging cavity at the upper position moves to the lowest position, the battery exists in the charging cavity at the lowest position, the battery is taken out from the lowest position, and the probability of damage of the battery caused by falling can be reduced;

2. the battery can be better replaced by taking a new battery, taking the adjusting assembly, lifting the battery, charging the battery and retracting the lifting assembly, so that the probability of damage in the battery replacing process is reduced.

Drawings

Fig. 1 is a schematic view of the overall structure of the charging device in the embodiment.

FIG. 2 is a schematic view showing the connection relationship between the rotary arm and the case in the embodiment.

Fig. 3 is a partial sectional view of the structure of the highlighted lift assembly in an embodiment.

Fig. 4 is an enlarged view of a portion a in fig. 3.

FIG. 5 is a cross-sectional view of a structure of a high-level-out bumper of an embodiment.

Fig. 6 is an enlarged view of a portion B in fig. 2.

Figure 7 is a partial schematic view of a highlighted support plate structure of an embodiment.

Description of reference numerals:

1. a box body; 11. a base plate; 12. a top plate; 13. a front panel; 131. an opening; 14. a rear panel; 141. accommodating grooves; 142. a damping spring; 143. a rectangular plate; 144. a wedge-shaped groove; 145. a wedge block; 146. a ball bearing; 15. a side plate; 2. a charging chamber; 3. a battery; 31. a chute; 4. a limiting plate; 41. a rib; 5. a conveyor belt; 51. a rotating roller; 6. a lifting assembly; 61. a rotating arm; 611. a rotating shaft; 612. a through hole; 613. a limiting shaft; 614. a spring plate; 615. a ratchet; 616. a baffle plate; 62. a support plate; 621. a rotating plate; 63. a connecting arm; 631. a one-way shaft.

Detailed Description

The embodiment specifically discloses a charging device suitable for modified battery of graphite alkene, refers to fig. 1, including box 1 and set up in 1 inside a plurality of charging chamber 2 of box, box 1 and city net are connected and are provided the power for charging device, and charging chamber 2 is used for installing battery 3 and charges the battery.

Referring to fig. 1 and 2, the cabinet 1 includes a bottom plate 11, a top plate 12, a front plate 13, a rear plate 14, and two symmetrical side plates 15; the bottom plate 11 is located the bottom surface, and front panel 13, rear panel 14 symmetry set up, and front panel 13, rear panel 14 and two curb plates 15 constitute the structure of rectangle and install on bottom plate 11, have seted up vertical opening 131 on the front panel 13, and opening 131 and the inside intercommunication of box 1, the existence of opening 131 can make things convenient for battery 3's installation and putting into.

Referring to fig. 2 and 3, 1 inside multiunit limiting plate 4 that is equipped with of box, the vertical evenly distributed of multiunit limiting plate 4, the chamber of charging 2 separates for multiunit limiting plate 4 and constitutes, and limiting plate 4 quantity in every group limiting plate 4 is two, and the symmetry sets up, and limiting plate 4 can prop the support to the lower surface of battery 3 to make battery 3 install in the chamber of charging 2.

Referring to fig. 2 and 3, the two sides of the opening 131 are provided with the conveyor belts 5, the conveyor belts 5 are vertically arranged, and the width direction of the conveyor belts 5 is the same as the depth direction of the opening 131, so the surfaces of the conveyor belts 5 are two side walls of the charging cavity 2, the upper end and the lower end of the conveyor belts 5 are provided with the rotating rollers 51, the conveyor belts 5 are sleeved on the rotating rollers 51, so that the two rotating rollers 51 are linked, and the two ends of the rotating shaft of the rotating rollers 51 are respectively rotatably connected with the front panel 13 and the rear panel 14, so that the rotating rollers 51 can rotate. The limiting plates 4 of each group are symmetrically arranged on the two conveyer belts 5, and the limiting plates 4 on the same conveyer belt 5 are uniformly distributed along the length direction of the conveyer belt 5. The conveyer belt 5 can drive the limiting plate 4 to move.

Referring to fig. 3 and 4, the protruding ribs 41 are integrally formed on the upper surface of the limiting plate 4, the two parallel sliding grooves 31 are formed on the lower surface of the battery 3, and the protruding ribs 41 on the same group of limiting plates 4 respectively enter the two sliding grooves 31 on the lower surface of the battery 3, so that the limiting plates 4 are clamped with the battery 3. After the battery 3 is arranged on the limiting plate 4, the gravity of the battery 3 can apply pressure to the limiting plate 4, so that the limiting plate 4 moves downwards, the limiting plate 4 moves downwards and can drive the conveyer belt 5 to move, and the conveyer belt 5 can drive the limiting plate 4 to move in turn; when having inserted battery 3 in the chamber 2 that charges, spout 31 and the mutual joint of bead 41 on the battery 3 make two limiting plates 4 of same group link together through battery 3, have inserted battery 3 in the chamber 2 that charges of below this moment, then two limiting plates 4 of below link together, make two conveyer belts 5 can not move, and limiting plate 4 can not produce decurrent motion this moment.

The batteries 3 are inserted into the charging cavities 2 of the charging device, when a rider replaces the batteries 3, the battery 3 in the charging cavity 2 at the lowest part is firstly drawn out, after the batteries 3 are drawn out, the two limiting plates 4 at the lowest part are not limited by the batteries 3 and are independent to exist, the lowest end of the conveyer belt 5 is not limited any more, the batteries 3 in the charging cavities 2 at the upper part exert pressure to drive the multiple groups of limiting plates 4 at the upper part to move downwards until the group of limiting plates 4 move to the lowest point, the two limiting plates 4 have the trend of moving away from each other, the movement is stopped at the moment, the two limiting plates 4 at the lowest part move to one side of the conveyer belt departing from the batteries 3 along with the conveyer belt 5, the uppermost limiting plate 4 at one side of the conveyer belt 5 departing from the batteries 3 moves to one side of the conveyer belt 5 close to the batteries 3 along with the conveyer belt 5, and the limiting plates 4 on the two conveyer belts 5 are aligned and positioned on the same horizontal plane, a new empty charging chamber 2 is formed at the uppermost part of the inside of the case 1, and the battery 3 to be charged is inserted into the uppermost charging chamber 2. Make charging chamber 2 dynamic, when taking out battery 3 at every turn, can take out the battery in charging chamber 2 of below, need not go to take out battery 3 in the charging chamber 2 of eminence, because take out the in-process of battery 3, in the twinkling of an eye when battery 3 breaks away from charging chamber 2, battery 3 itself has not supported and can produce great gravity change, battery 3 takes off the hand the easiest this moment, lead to the damage of battery 3 easily, so charging chamber 2 developments, can take out battery 3 from the below, can reduce the probability that battery 3 falls and produces the damage.

All inlay on the bead 41 of two limiting plates 4 with a set of and be equipped with the sheetmetal, the sheetmetal can electrically conduct, and bead 41 on two limiting plates 4 is the negative pole and the positive pole that charges respectively, two spouts 31 on the battery 3 correspond positive negative pole respectively, so bead 41 and spout 31 cooperation can be to two limiting plates 4 restrictions, can also play the effect of charging connection, because bead 41 and spout 31 unsmooth cooperation, accurate cooperation is in the same place, can also accomplish the connection of the interface that charges fast, and is quicker.

Referring to fig. 5, a receiving groove 141 is formed at one side of the rear panel 14 close to the charging cavity 2, the height of the receiving groove 141 is equal to the sum of the heights of all the charging cavities 2, the width of the receiving groove 141 is the same as the width of the charging cavity 2, a buffer plate is disposed in the receiving groove 141, a plurality of damping springs 142 are disposed between the buffer plate and the receiving groove 141, two ends of each damping spring 142 are respectively fixedly connected to the buffer plate and the bottom surface of the receiving groove 141, when the battery 3 is inserted into the charging cavity 2, the gravity of the battery 3 is relatively large, so that the pushing force applied in the process of pushing the battery 3 to move is relatively large, when the battery 3 is completely installed into the charging cavity 2, the tail of the battery 3 easily collides with the rear panel 14, which easily damages the battery 3, and the buffer plate is disposed, when the buffer plate is impacted by the battery 3, the buffer plate moves, and compresses the damping springs 142, so that the rigid contact between the battery 3 and the buffer plate is changed into elastic contact, the buffer plate does not generate too much recoil force to the battery 3, so that the probability of damage to the battery 3 can be reduced.

Referring to fig. 3 and 5, the buffer plate is composed of a plurality of rectangular plates 143, the plurality of rectangular plates 143 are vertically distributed in rows, the size of each rectangular plate 143 is the same as the size of the cross section of the charging chamber 2, a wedge groove 144 is formed in the lower end of each rectangular plate 143, a wedge block 145 is integrally formed in the upper end of each rectangular plate 143, and the adjacent rectangular plates 143 are connected together through the wedge blocks 145 and the wedge grooves 144, so that the rectangular plates 143 can be connected with each other but can move in the horizontal direction alone, when the rectangular plates 143 are moved due to the fact that the battery 3 is inserted into the charging chamber 2, the rectangular plates 143 can move alone, all the rectangular plates 143 cannot move together, and the influence on the effect of the other rectangular plates 143 for supporting the battery 3 is reduced.

The surface of the rectangular plate 143 close to the battery 3 is embedded with a ball 146, the ball 146 can rotate, the charging cavity 2 is dynamic, so the battery 3 can move downwards, the ball 146 can convert sliding friction between the battery 3 and the rectangular plate 143 into rolling friction, and the battery 3 can not be influenced along with the descending of the limiting plate 4. Meanwhile, the existence of the balls 146 can enable a certain gap to be formed between the tail portion of the battery 3 and the rectangular plate 143, and the influence on the descending of the battery 3 caused by the fact that the rectangular plates 143 are not located on the same surface is avoided.

Referring to fig. 2, the lifting assemblies 6 are mounted on both the side plates 15, each lifting assembly 6 includes a rotating arm 61 and a supporting plate 62 disposed at one end of the rotating arm 61, and the other end of the rotating arm 61 is rotatably connected to the side plate 15; the rotating arm 61 can move up and down on the front side of the front panel 13, the battery 3 without electricity can be placed on the bearing plate 62, and the rotating arm 61 can only rotate upwards, so that the probability of falling of the battery 3 in the process of lifting the battery 3 can be reduced, and the battery 3 can be better placed in the uppermost charging cavity 2 of the box body 1.

Referring to fig. 6, a rotating shaft 611 is fixedly connected to one end of the rotating arm 61 away from the supporting plate 62, and the rotating shaft 611 is rotatably connected to the side plate 15, so that the rotating arm 61 can rotate along the axis of the rotating shaft 611; the through hole 612 is formed in the center of the rotating shaft 611, the limiting shaft 613 is inserted into the through hole 612, the axis of the limiting shaft 613 is overlapped with the axis of the rotating shaft 611, the limiting shaft 613 is fixedly connected with the side plate 15, the inner wall of the limiting shaft 613 is not attached to the inner wall of the through hole 612, a circle of ratchets 615 are uniformly formed in the inner wall of the through hole 612 along the circumferential direction of the through hole 612, one end, far away from the limiting shaft 613, of the elastic piece 614 is matched with the ratchets 615, the rotating arm 61 controls the supporting plate 62 to only rotate upwards when the front panel 13 is in front of the front panel, and therefore when a user lifts the battery 3, the problem of reverse rotation of the rotating arm 61 is avoided, and the probability that the battery 3 falls and is damaged can be reduced as much as possible.

Referring to fig. 7, the rotating arm 61 is close to the supporting plate 62 and is rotatably connected with a connecting arm 63 through a cross shaft, the end faces of the connecting arm 63 and the rotating arm 61 are perpendicular to each other, the connecting arm 63 can rotate along the axis of the cross shaft, a baffle 616 is further integrally formed at one end of the rotating arm 61 close to the connecting arm 63, the baffle 616 enables the connecting arm 63 to rotate only to a horizontal position, one end of the connecting arm 63 far from the rotating arm 61 is rotatably connected with the supporting plate 62 through a one-way shaft 631, the supporting plate 62 can rotate only in one direction, after the supporting plate 62 supports the battery 3, the weight of the battery 3 cannot cause the supporting plate 62 to rotate, and further the supporting plate 62 can support the battery 3, an operator can lift the battery 3 by using the lifting assembly 6 conveniently, and the probability of falling of the battery 3 can be reduced as much as possible in the lifting process.

Inlay on the surface of bearing board 62 and battery 3 laminating and be equipped with rotor plate 621, rotor plate 621 can rotate along the axis direction of self, rotor plate 621 slightly outstanding bearing board 62's surface, battery 3 places back on bearing board 62, battery 3 probably has the problem of not lining up with the opening in charging chamber 2, the event is equipped with can pivoted rotor plate 621, thereby make battery 3 can swing on bearing board 62, conveniently adjust the angle of battery 3, be convenient for insert in charging chamber 2 with battery 3.

Can rotate between linking arm 63 and the rotor arm 61, can rotate between linking arm 63 and the bearing board 62 to make the angle of bearing board 62 can adjust, conveniently prop the support accident to battery 3, can also make the face of bearing board 62 rotate the same vertical plane that is flat mutually with rotor arm 61, one side to box 1 is packed up to convenient lifting unit 6, also makes things convenient for the unidirectional rotation of rotor arm 61.

The specific use mode is as follows: firstly, the batteries 3 at the lowest part of the box body 1 are drawn out from the charging cavities 2, at the moment, the two limiting plates 4 at the lowest end of the conveyer belt 5 are not connected with the batteries 3, so that the two limiting plates 4 can be separated, under the pressure action of the batteries 3 in the charging cavities 2, the limiting plates 4 move downwards to drive the conveyer belt 5 to move downwards, the charging cavities 2 move downwards until the second charging cavity 2 from bottom to top is changed into the lowest charging cavity 2 to stop, at the moment, the limiting plates 4 at the lowest end of the conveyer belt 5 are connected with the batteries 3 to make the conveyer belt 5 not move, so that the conveyer belt 5 in turn makes the limiting plates 4 not move downwards, and the conveyer belt 5 drives the limiting plates 4 at one side of the conveyer belt 5 far away from the charging cavities 2 to move to the opening 131, so that a new group of limiting plates 4 remodels a new empty charging cavity 2 at the highest part in the box body 1, then, the rotating arm 61 is driven to rotate, the supporting plate 62 is rotated to the lower part of the front side of the box body 1, the replaced battery 3 is placed on the supporting plate 62, then the rotating arm 61 is rotated to enable the supporting plate 62 to lift the battery 3, the angle of the battery 3 is adjusted after the battery 3 is lifted to the uppermost charging cavity 2, then the battery 3 is inserted into the charging cavity 2 for charging, finally, the supporting plate 62 is rotated to the state of being parallel to the rotating arm 61, and the lifting assembly 6 is rotated to the two sides of the box body 1.

The embodiment also discloses a use method of the charging device suitable for the graphene modified battery 3, which comprises the following steps

Fetching a new battery 3: and taking out the fully charged battery 3 from the box body 1, taking out the battery 3 from the lowest charging cavity 2, taking out the battery 3 by hands, grabbing two handles of the battery 3 by hands, and forcibly pulling out the battery 3, wherein when the battery 3 is immediately pulled out, the tail part of the battery 3 needs to be supported.

Taking and adjusting components: rotating the rotating arm 61 to enable the bearing plate 62 to move to the lowest part of the front side of the box body 1, and then adjusting the connecting arm 63 and the bearing plate 62 to enable the bearing surface of the bearing plate 62 to face upwards;

lift battery 3: placing the battery 3 without power on the support plate 62, and then lifting the support plate 62 together with the battery 3;

charging the battery 3: the battery 3 is lifted to the uppermost charging cavity 2, the rotating plate 621 is arranged on the supporting plate 62, the angle of the battery 3 can be adjusted, the tail part of the battery 3 is accurately aligned to the charging cavity 2, and then the battery 3 is inserted for charging;

stow the lifting assembly 6: the supporting plate 62 and the connecting arm 63 are rotated to enable the plate surface of the supporting plate 62 and the rotating arm 61 to be flat on the same vertical plane, then the rotating arm 61 is driven to rotate, the supporting plate 62 is driven to one side of the box body 1, and the retraction of the lifting assembly 6 is completed.

Through the above steps, the battery 3 can be better replaced, the battery 3 is taken out from the charging cavity 2 at the bottom of the box body 1, the battery 3 can be more conveniently taken out because the charging cavity 2 at the bottom is lower in height, and the pulling force applied to the battery 3 is the pulling force applied to the battery 3 when the battery 3 is taken out, so that the battery 3 can not easily fall off relative to the lifting of the battery 3, the event can reduce the probability of damage caused by the falling of the battery 3 in the process of taking out the battery 3. Charging chamber 2 in the box 1 is dynamic, after battery 3 in charging chamber 2 of below takes out, charging chamber 2 of below is along with the motion separation of conveyer belt 5, thereby make charging chamber 2 of top descend, accomplish charging chamber 2's removal, and mould out a charging chamber 2 in the top of box 1, put into charging chamber 2 of top with battery 3 that uses up the electricity through the help that promotes subassembly 6, it can the auxiliary stay battery 3 to promote subassembly 6, reduce battery 3 and lift the probability that the in-process produced the fall, thereby reduce the probability that battery 3 damaged.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (9)

1. The utility model provides a charging device suitable for modified battery of graphite alkene which characterized in that: comprises a box body (1) and a descending device arranged in the box body (1);

an opening (131) is formed in one side of the box body (1), a plurality of groups of limiting plates (4) are arranged in the box body (1), the box body (1) is divided into a plurality of charging cavities (2) by the plurality of groups of limiting plates (4), and the charging cavities (2) are used for accommodating batteries (3) for charging;

the limiting plate (4) can support the battery (3), and the descending device can drive the limiting plate (4) to descend.

2. The charging device suitable for the graphene modified battery according to claim 1, wherein: the descending device comprises conveying belts (5) arranged on two sides of the opening (131), and the conveying belts (5) are vertically arranged;

rotating rollers (51) are arranged at two ends of the conveying belt (5), the conveying belt (5) is sleeved on the rotating rollers (51), and the surface of the conveying belt (5) is parallel to the depth direction of the opening (131);

the number of the limiting plates (4) in each group is two, and the two limiting plates (4) in each group are symmetrically arranged on the surfaces of the two conveying belts (5).

3. The charging device suitable for the graphene modified battery according to claim 2, wherein: one end of each limiting plate (4) far away from the conveying belt (5) is fixedly connected with a convex rib (41), metal sheets are embedded on the convex ribs (41), and the metal sheets on the two limiting plates (4) are respectively a charging cathode and a charging anode;

two sliding grooves (31) are formed in the lower surface of the battery (3), the two sliding grooves (31) are respectively matched with the two convex ribs (41), and a cathode and an anode on the battery (3) are located in the sliding grooves (31).

4. The charging device suitable for the graphene modified battery according to claim 1, wherein: the box body (1) comprises two side plates (15), a top plate (12), a bottom plate (11), a rear panel (14) and a front panel (13);

the side plates (15), the rear panel (14) and the front panel (13) are all vertically arranged, the two side plates (15) are symmetrically arranged, and the rear panel (14) and the front panel (13) are symmetrically arranged and located between the two side plates (15);

the two side plates (15), the front plate (13) and the rear plate (14) are connected with each other to form a rectangular structure, and the top plate (12) and the bottom plate (11) are respectively and fixedly connected with the two ends of the side plates (15) to form a box body (1);

the opening (131) is arranged on the front panel (13), and the conveying belt (5) is positioned between the front panel (13) and the rear panel (14) on two sides of the opening (131).

5. The charging device suitable for the graphene modified battery according to claim 4, wherein: one side that rear panel (14) are in box (1) inside is equipped with a plurality of vertical buffer boards, the horizontal evenly distributed of a plurality of buffer boards, and is equipped with a plurality of evenly distributed's damping spring (142) between buffer board and rear panel (14), damping spring (142)'s both ends respectively with buffer board and rear panel (14) fixed connection.

6. The charging device suitable for the graphene modified battery according to claim 5, wherein: the buffer plate is composed of a plurality of rectangular plates (143) which are connected with each other, and the adjacent rectangular plates (143) are connected in a sliding way;

the upper end and the lower end of each rectangular plate (143) are respectively fixedly connected with a wedge block (145) and provided with a wedge groove (144), and the wedge blocks (145) and the wedge grooves (144) on the two adjacent rectangular plates (143) can be matched with each other.

7. The charging device suitable for the graphene modified battery according to claim 5, wherein: a plurality of balls (146) are embedded on the surface of the buffer plate.

8. The charging device suitable for the graphene modified battery according to claim 4, wherein: the box body (1) is also provided with a lifting assembly (6) for improving the height of the battery (3);

the lifting assembly (6) comprises a rotating arm (61) and a bearing plate (62) arranged at one end of the rotating arm (61), and one end, far away from the bearing plate (62), of the rotating arm (61) is rotatably connected with the side plate (15);

one end of the rotating arm (61) connected with the side plate (15) is fixedly connected with a rotating shaft (611), and the rotating shaft (611) is rotatably connected with the side plate (15) to enable the rotating arm (61) to rotate along the axis of the rotating shaft (611);

a through hole (612) is formed in the center of the rotating shaft (611), a limiting shaft (613) fixedly connected to the side plate (15) is arranged in the through hole (612), and the limiting shaft (613) and the rotating shaft (611) are coaxially arranged;

the limiting shaft (613) is fixedly connected with an elastic sheet (614), the inner wall of the through hole (612) is provided with ratchets (615) which are uniformly distributed along the circumferential direction of the through hole (612), and one end, far away from the limiting shaft (613), of the elastic sheet (614) abuts against the ratchets (615), so that the rotating arm (61) can only control the bearing plate (62) to move upwards in the front side of the box body (1).

9. Use of a charging device suitable for graphene-modified batteries (3) according to any one of claims 1 to 8, characterized in that: comprises the following steps;

taking a new battery (3): taking out the battery (3) from the lowest charging cavity (2) of the box body (1);

taking and adjusting components: rotating the rotating arm (61), and adjusting the connecting arm (63) and the bearing plate (62) to enable the bearing plate (62) to be positioned at the front side of the box body (1) and the bearing surface to face upwards;

lifting the battery (3): placing the battery (3) without electricity on the bearing plate (62), and then lifting the bearing plate (62) and the battery (3) together;

charging the battery (3): the battery (3) is lifted to the uppermost charging cavity (2), the angle of the battery (3) can be adjusted, and the battery is inserted into the charging cavity (2) for charging;

retracting the lifting component (6): the supporting plate (62) and the connecting arm (63) are rotated, so that the lifting assembly (6) can rotate to one side of the box body (1).

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