CN215956082U - Charging cabinet and charging cabinet group - Google Patents

Abstract

The utility model relates to a cabinet and charging cabinet group charge, this cabinet that charges can include the cabinet body and power, the internal power storehouse that is formed with of cabinet, be formed with all storehouse body air intake and the storehouse body air outlet with power storehouse intercommunication on the cabinet body, storehouse body air intake and storehouse body air outlet set up along the first direction relatively, hold a plurality of power supply packs of arranging along the first direction in the power storehouse, every power supply pack includes at least one power, arbitrary power in arbitrary power supply pack and except that every power in other power supply packs of this power supply pack stagger on the second direction with first direction vertically. The air flow flowing into the power supply bin from the air inlet of the bin body can be directly blown to each power supply, so that the air flow is prevented from flowing to the next power supply after absorbing the heat of the previous power supply, and the cooling and heat dissipation efficiency of the power supplies is improved.

Description

Charging cabinet and charging cabinet group

Technical Field

The utility model relates to a cabinet technical field charges, specifically relates to a cabinet and a cabinet group charges charge.

Background

In recent years, with the development of devices operated by electric power, such as electric vehicles and unmanned aerial vehicles, charging cabinets for charging the devices operated by electric power are emerging. The power that charges for the battery is usually provided with in the cabinet that charges, and the in-process that charges is carried out the battery at the power, and the power can produce a large amount of heats, and these heats can lead to power temperature to rise, make the power be in overheated environment to produce power damage, power rapid aging scheduling problem easily.

The problem that the heat dissipation efficiency is low due to the fact that a heat dissipation scheme for a power supply is unreasonable in the prior art is solved, and due to the fact that the space of a charging cabinet is limited, the power of a heat dissipation fan is limited, the heat dissipation requirement of the power supply cannot be well met through the existing heat dissipation scheme.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a cabinet and charging cabinet group charge to when the power in the cabinet charges the battery, dispel the heat to the power high-efficiently, avoid the power to be in overheated environment, improve the life of power.

In order to achieve the above object, according to a first aspect of the present disclosure, the present disclosure provides a charging cabinet, including a cabinet body and a power supply, a power supply bin is formed in the cabinet body, a bin body air inlet and a bin body air outlet both communicated with the power supply bin are formed on the cabinet body, the bin body air inlet and the bin body air outlet are oppositely disposed along a first direction, a plurality of power supply packs arranged along the first direction are accommodated in the power supply bin, each power supply pack includes at least one power supply, and any power supply in any power supply pack and each power supply in other power supply packs except the power supply pack are arranged in a staggered manner in a second direction perpendicular to the first direction.

Optionally, the power supply includes a power supply housing and a power module, a power supply heat dissipation air duct is defined inside the power supply housing, the power module is located inside the power supply heat dissipation air duct, a power supply air inlet and a power supply air outlet which are oppositely arranged along the first direction are formed on the power supply housing, and each power supply air inlet of the power supply is located between the power supply air outlet of the power supply and the bin body air inlet.

Optionally, each of the power packs comprises a plurality of the power supplies, and the plurality of power supplies in each of the power packs are arranged at intervals in the second direction.

Optionally, the charging cabinet further comprises a control module and a communication module, the control module is connected with the power supply, the communication module is connected with the control module, the communication module and the control module are both arranged in the power supply bin, and the communication module and the control module are both arranged at an interval with the power supply.

Optionally, the cabinet body includes a top plate and a bottom plate oppositely disposed in the second direction, a first side plate and a second side plate oppositely disposed in the first direction, and a third side plate and a fourth side plate oppositely disposed in a third direction perpendicular to both the first direction and the second direction, the top plate, the bottom plate, the first side plate, the second side plate, the third side plate, and the fourth side plate together enclose the power supply bin, the bin body air inlet and the bin body air outlet are respectively formed in the two first side plates and the second side plate, one end of the bottom plate close to the third side plate extends outward and forms a protruding portion protruding from the third side plate, the protruding portion is used for supporting a battery, and the power supply is used for supplying power to the battery.

Optionally, the charging cabinet further comprises a battery fixing piece, the battery fixing piece is located between the top plate and the bottom plate, one end of the battery fixing piece is connected with the first side plate, the other end of the battery fixing piece is connected with the second side plate, a clamping hole is formed in the battery fixing piece, and the clamping hole is used for being clamped with a clamping portion on the battery.

Optionally, the charging cabinet further comprises a bin body heat dissipation fan, and the bin body heat dissipation fan is arranged at least one of the bin body air inlet and the bin body air outlet;

the charging cabinet also comprises an air filter screen, and the air inlet of the bin body is provided with the air filter screen; or, the bin body air inlet and the bin body air outlet are both provided with air filter screens.

Optionally, the charging cabinet further comprises a roller, and the roller is arranged at the bottom of the cabinet body.

According to a second aspect of the present disclosure, there is provided a charging cabinet set, including the charging cabinet as described above, wherein a plurality of the charging cabinets are arranged along the second direction, and every two adjacent charging cabinets are detachably connected with each other.

Optionally, one of every two adjacent charging cabinets is provided with a first clamping groove, and the other is provided with a first clamping block, and the first clamping block can be clamped with the first clamping groove.

Through the technical scheme, in the process of charging the battery by the power supply, the airflow can flow between the bin body air inlet and the bin body air outlet, and when the airflow flows through the power supply, the heat generated by the power supply can be taken out to the outside of the power supply bin, so that the heat dissipation of the power supply is realized. In the process that the airflow flows from the bin body air inlet to the bin body air outlet, because any power supply in any power supply pack and each power supply in other power supply packs except the power supply pack are arranged in a staggered mode in the second direction, the airflow flowing into the power supply bin from the bin body air inlet can be directly blown to each power supply, the airflow blown over each power supply is low in temperature, the airflow is prevented from flowing to the next power supply after absorbing the heat of the previous power supply as far as possible, the cooling and heat dissipation efficiency of the power supplies is improved, the power supplies are prevented from being damaged due to overheating, and the service life of the power supplies is prolonged.

Additional features and advantages of the disclosure will be set forth in the detailed description which follows.

Drawings

The accompanying drawings, which are included to provide a further understanding of the disclosure and are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and together with the description serve to explain the disclosure without limiting the disclosure. In the drawings:

fig. 1 is a perspective diagrammatic illustration of a charging cabinet provided by an exemplary embodiment of the present disclosure;

fig. 2 is a schematic diagram of a partially exploded view of a charging cabinet provided in accordance with an exemplary embodiment of the present disclosure;

fig. 3 is an exploded schematic view of a power supply of a charging cabinet provided by an exemplary embodiment of the present disclosure;

fig. 4 is an exploded schematic view of a charging cabinet provided by an exemplary embodiment of the present disclosure;

fig. 5 is a schematic perspective view of a charging cabinet set according to an exemplary embodiment of the present disclosure.

Description of the reference numerals

1-a charging cabinet; 2-a cabinet body; 20-a power supply cabin; 21-bin body cooling fan; 22-a top plate; 221-a first card slot; 23-a base plate; 231-a first fixture block; 24-a first side panel; 241-an air inlet of the bin body; 25-a second side panel; 251-a bin body air outlet; 26-a third side panel; 27-a fourth side panel; 28-a projection; 29-air screen; 3-a power pack; 30-a power supply; 301-a power supply housing; 302-power supply air inlet; 303-a power module; 304-power supply radiator fan; 305-power outlet; 4-a control module; 5-a communication module; 6-battery fixing part; 7-a roller; 10-a battery; 100-charging cabinet group.

Detailed Description

The following detailed description of specific embodiments of the present disclosure is provided in connection with the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present disclosure, are given by way of illustration and explanation only, not limitation.

In the present disclosure, unless otherwise stated, the terms of orientation such as "first direction, second direction, and third direction" used herein refer to those shown in fig. 1, specifically, the first direction may be the left-right direction of the drawing shown in fig. 1, the second direction may be the top-bottom direction of the drawing shown in fig. 1, and the third direction may be the front-back direction of the drawing shown in fig. 1, where "inner and outer" refer to the inner and outer of the outline of the corresponding structure, and "far and near" refers to the far and near from the corresponding structure. Furthermore, the terms "first," "second," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Referring to fig. 1-5, according to a first aspect of the present disclosure, there is provided a charging cabinet 1, the charging cabinet 1 can comprise a cabinet body 2 and power supplies 30, a power supply bin 20 is formed in the cabinet body 2, a bin body air inlet 241 and a bin body air outlet 251 which are communicated with the power supply bin 20 are formed in the cabinet body 2, the bin body air inlet 241 and the bin body air outlet 251 are oppositely arranged along a first direction, a plurality of power supply packs 3 which are distributed along the first direction are accommodated in the power supply bin 20, each power supply pack 3 comprises at least one power supply 30, any power supply 30 in any power supply pack 3 and each power supply 30 in other power supply packs 3 except the power supply pack 3 are arranged in a staggered mode in a second direction which is vertical to the first direction, that is, each power supply 30 is arranged offset in the second direction from the power supplies 30 in the power supply group 3 except the power supply 30, so that the airflow flowing into the power supply compartment 20 from the compartment body air inlet 241 can directly flow to each power supply 30.

Through the above technical solution, in the process that the power supply 30 charges the battery 10, the airflow can flow between the bin body air inlet 241 and the bin body air outlet 251 along the first direction (for example, the left-right direction), and when the airflow flows through the power supply 30, the airflow can take out the heat generated by the power supply 30 to the outside of the power supply bin 20, so as to realize the heat dissipation of the power supply 30. In the process of flowing from the bin body air inlet 241 to the bin body air outlet 251, because any power supply 30 in any power supply pack 3 and each power supply 30 in other power supply packs 3 except for the power supply pack 3 are arranged in a staggered manner in the second direction (for example, the vertical direction), the air flow flowing into the power supply bin 20 from the bin body air inlet 241 can be directly blown to each power supply 30, so that the air flow blown by each power supply 30 is the air flow with lower temperature, and the air flow is prevented from flowing to the next power supply 30 after absorbing the heat of the previous power supply 30 as far as possible, thereby improving the cooling and heat dissipation efficiency of the power supplies 30, avoiding the damage of the power supplies 30 due to overheating, and prolonging the service life of the power supplies 30.

Here, it should be noted that the charging cabinet 1 provided by the present disclosure may be a charging cabinet for charging a battery of an unmanned aerial vehicle, or a charging cabinet for charging an electric vehicle, or a charging cabinet for charging a mobile power source, a charging cabinet for charging a mobile terminal, and the like, and the application scenario of the charging cabinet 1 is not limited by the present disclosure.

In addition, the fact that any one of the power supplies 30 in any one of the power packs 3 is offset from each of the power supplies 30 in the other power packs 3 except for the power pack 3 in the second direction means that a projection of any one of the power supplies 30 in any one of the power packs 3 in the first direction and a projection of each of the power supplies 30 in the other power packs 3 except for the power pack 3 in the first direction may be completely misaligned or may be partially overlapped.

In order to further improve the heat dissipation effect and the heat dissipation efficiency of the power supply 30, in the present disclosure, as shown in fig. 3, the power supply 30 may include a power supply housing 301 and a power module 303, the power module 303 is configured to supply power to the battery 10, a power supply heat dissipation air duct is defined inside the power supply housing 301, the power module 303 is located in the power supply heat dissipation air duct, a power supply air inlet 302 and a power supply air outlet 305 that are oppositely disposed along a first direction are formed on the power supply housing 301, and the power supply air inlet 302 of each power supply 30 is located between the power supply air outlet 305 of the power supply 30 and the bin body air inlet 241. Like this, because power air intake 302 of every power 30 sets up towards storehouse body air intake 241, when the air current enters into power storehouse 20 inside from storehouse body air intake 241, the air current can directly blow to power 30's power air intake 302 to flow into power heat dissipation wind channel, in power heat dissipation wind channel, the air current flows through power module 303, directly takes away the heat that power module 303 gived off, has further improved the radiating effect to this power 30. Moreover, since any power supply 30 in any power supply pack 3 and each power supply 30 in the other power supply packs 3 except for the power supply pack 3 are arranged in a staggered manner in the second direction, and the power supply air inlet 302 and the power supply air outlet 305 are arranged oppositely along the first direction, the power supply air inlet 302 of any power supply 30 in any power supply pack 3 and the power supply air outlet 305 of each power supply 30 in the other power supply packs 3 except for the power supply pack 3 are mutually staggered in the second direction, so that the air flow with increased temperature after heat exchange with other power supplies 30 can be prevented from flowing into the power supply air inlet 302 of each power supply 30 as much as possible, a large temperature difference is ensured between the air flow flowing into the power supply heat dissipation air duct of each power supply 30 and the power modules 303 in the power supply 30, and a good heat dissipation effect can be achieved for each power supply 30.

In order to guide the airflow in the power supply bin 20 to flow into the power supply heat dissipation duct, a power supply heat dissipation fan 304 may be optionally disposed on at least one of the power supply inlet 302 and the power supply outlet 305. For the case that the power supply heat dissipation fan 304 is disposed at the power supply inlet 302, the power supply heat dissipation fan 304 at the power supply inlet 302 is configured to suck the airflow in the power supply bin 20 into the power supply heat dissipation air duct, and for the case that the power supply heat dissipation fan 304 is disposed at the power supply outlet 305, the power supply heat dissipation fan 304 at the power supply outlet 305 is configured to guide the airflow in the power supply heat dissipation air duct to flow out of the power supply heat dissipation air duct. Through setting up power radiator fan 304, can guide the air current in the power storehouse 20 to flow in the power heat dissipation wind channel to the air current in the guide power heat dissipation wind channel flows out the power heat dissipation wind channel, promptly, makes the air current can flow better in the power heat dissipation wind channel, promotes the radiating efficiency and the radiating effect to power module 303.

Alternatively, as shown in fig. 2 and 4, each power pack 3 may include a plurality of power supplies 30, and the plurality of power supplies 30 in each power pack 3 are arranged at intervals in the second direction. Like this, a plurality of power packs 3 are arranged along the first direction, and a plurality of power 30 second direction intervals in every power pack 3 set up, can improve the utilization ratio to the inner space of power storehouse 20, and the arranging of a plurality of power 30 of being convenient for is favorable to reducing the whole volume of cabinet 1 that charges.

Optionally, as shown in fig. 2 and 4, the charging cabinet 1 may further include a control module 4 and a communication module 5, the control module 4 is connected to the power supply 30, the communication module 5 is connected to the control module 4, both the communication module 5 and the control module 4 are disposed in the power supply bin 20, and both the communication module 5 and the control module 4 are disposed at an interval from the power supply 30. Here, the communication module 5 may be in communication connection with the cloud server in a wired or wireless manner, a plurality of optimal charging schemes matching with the power supplies 30 of different models, sizes, and the like are stored in the cloud server, and in the process of charging the battery 10 by the power supply 30, the control module 4 may collect information (including but not limited to the model, the size, the material, and the like of the battery 10) of the battery 10, and upload the information of the battery 10 to the cloud server through the communication module 5, thereby obtaining an optimal charging scheme corresponding to the battery 10, and the control module 4 controls the power supply 30 to charge the battery 10 according to the optimal charging scheme, so as to better and more quickly charge the battery 10, and prolong the service life of the battery 10.

In the process of charging the battery 10, because the communication module 5 and the control module 4 are also in an operating state, and the communication module 5 and the control module 4 also have heat dissipation requirements, therefore, in the present disclosure, the communication module 5 and the control module 4 are arranged in the power supply bin 20, so that when an air flow flows in the power supply bin 20, the air flow can also play a heat dissipation role for the communication module 5 and the control module 4, a heat dissipation structure is not required to be specially arranged for the communication module 5 and the control module 4, the internal structure of the charging cabinet 1 can be simplified, and the energy consumption of the charging cabinet 1 can be reduced. In addition, since the communication module 5 and the control module 4 are both disposed at an interval from the power supply 30, the temperature of the power supply 30 and the temperature of the communication module 5 and the control module 4 can be prevented from affecting each other as much as possible.

The power supply bin 20 may have any suitable structure and shape, and optionally, as shown in fig. 1, 2 and 4, the cabinet 2 includes a top plate 22 and a bottom plate 23 oppositely disposed along a second direction, a first side plate 24 and a second side plate 25 oppositely disposed along the first direction, and a third side plate 26 and a fourth side plate 27 oppositely disposed along a third direction (e.g., a front-back direction) perpendicular to the first direction and the second direction, the top plate 22, the bottom plate 23, the first side plate 24, the second side plate 25, the third side plate 26 and the fourth side plate 27 together enclose the power supply bin 20, and a bin body air inlet 241 and a bin body air outlet 251 are respectively formed on the two first side plates 24 and the two second side plates 25.

In order to facilitate the battery to be placed on the charging cabinet 1 for charging, one end of the bottom plate 23 near the third side plate 26 extends outwards and forms a protruding part 28 protruding from the third side plate 26, the protruding part 28 is used for supporting the battery 10, and the power supply 30 is used for supplying power to the battery 10. The projections 28 may support the battery 10 to facilitate placement of the battery 10 during charging of the battery 10. In addition, since the battery 10 is supported on the protrusion 28 formed by extending the end of the bottom plate 23 adjacent to the third side plate 26, the battery 10 is exposed to the external environment, rather than being exposed to the sealed space, and the heat of the battery 10 can be directly dissipated to the external environment during the charging of the battery 10.

Here, it should be noted that the battery 10 may be a part of the charging cabinet 1, that is, when the charging cabinet 1 is manufactured, the battery 10 may be a component of the charging cabinet 1, and may be manufactured, assembled and sold together with the power supply 30, the cabinet body 2 and other structures, of course, the battery 10 may not be included in the charging cabinet 1, that is, the charging cabinet 1 does not include the battery 10 during the manufacturing, assembling and selling processes, and the disclosure is not limited thereto.

In addition, a power socket and a power switch are formed on the fourth side plate 27, the power socket is used for connecting with an external power supply, and the power switch is used for controlling the charging cabinet 1 to be opened and closed.

Optionally, in order to maintain the stability of the battery 10 during the charging process, in an embodiment provided by the present disclosure, as shown in fig. 1, 4, and 5, the charging cabinet 1 may further include a battery holder 6, the battery holder 6 is located between the top plate 22 and the bottom plate 23, one end of the battery holder 6 is connected to the first side plate 24, the other end of the battery holder 6 is connected to the second side plate 25, and a clamping hole is formed in the battery holder 6 and is used for clamping with a clamping portion of the battery 10. When the battery 10 needs to be charged, the clamping portion of the battery 10 is clamped in the clamping hole of the battery fixing piece 6, and the bottom of the battery 10 is supported on the protruding portion 28, so that the battery 10 can be fixed, and the battery 10 can be prevented from falling off from the protruding portion 28 in the charging process. And, the battery fixing member 6 extends along the first direction of the charging cabinet 1, so that it is possible to fix the plurality of batteries 10 at the same time, facilitating the simultaneous charging of the plurality of batteries 10.

In addition, because the battery 10 is clamped with the battery fixing piece 6, the charging cabinet 1 can be allowed to move according to actual requirements in the process of charging the battery 10. For example, to the application scenario that cabinet 1 is used for charging to the battery on the unmanned aerial vehicle, unmanned aerial vehicle will unable normal flight when unmanned aerial vehicle's electric quantity is not enough, and when unmanned aerial vehicle's battery electric quantity exhausts, near unmanned aerial vehicle probably does not have the charging device that can charge for it, and under this condition, operating personnel can carry the cabinet 1 that charges that loads the unmanned aerial vehicle battery that the electric quantity is sufficient or is charging and change its battery to the place that unmanned aerial vehicle is located to make unmanned aerial vehicle can resume normal flight operation.

In other embodiments provided in the present disclosure, the battery 10 and the battery holder 6 may be connected by any other means, such as magnetic attraction, adhesion, bolt connection, etc., which is not limited by the present disclosure.

In order to better guide the air to flow in the power supply bin 20, in the present disclosure, the charging cabinet 1 further includes a bin body heat dissipation fan 21, and at least one of the bin body air inlet 241 and the bin body air outlet 251 is provided with the bin body heat dissipation fan 21; the cabin body heat dissipation fan 21 can increase the flowing speed of air and can directly blow to each power supply 30 with better directivity, thereby improving the cooling and heat dissipation efficiency and the cooling and heat dissipation effect of the power supplies 30.

Here, the aforementioned arrangement of the bin body heat dissipation fan 21 at least one of the bin body air inlet 241 and the bin body air outlet 251 means that the bin body heat dissipation fan 21 may be disposed at the bin body air inlet 241, at the bin body air outlet 251, or at both the bin body air inlet 241 and the bin body air outlet 251. For the case that the bin body heat dissipation fan 21 is arranged at the bin body air inlet 241, the bin body heat dissipation fan 21 is used for sucking air in the external atmosphere into the power supply bin 20; for the case that the bin body cooling fan 21 is disposed at the bin body air outlet 251, the bin body cooling fan 21 is used for blowing the air in the outer power bin 20 to the outside atmosphere; for the situation that the bin body air inlet 241 and the bin body air outlet 251 are both provided with the bin body cooling fan 21, the bin body cooling fan 21 located at the bin body air inlet 241 is used for sucking the air in the external atmosphere into the power supply bin 20, and the bin body cooling fan 21 located at the bin body air outlet 251 is used for blowing the air in the external power supply bin 20 to the external atmosphere. For the case that the bin body air inlet 241 and the bin body air outlet 251 are both provided with the bin body heat dissipation fan 21, the flowing direction of the air flow in the power supply bin 20 can be enabled to point to the bin body air outlet 251 from the bin body air inlet 241, and the air flow is prevented from flowing in the power supply bin 20 in a disordered manner.

In order to prevent dust or impurities in the air from entering the power supply bin 20, the charging cabinet 1 may further include an air filter 29, as shown in fig. 1, fig. 2, fig. 4, and fig. 5, in an embodiment provided by the present disclosure, the air filter 29 is disposed on the air inlet 241 of the bin body, and the air filter 29 may filter the airflow entering the power supply bin 20, so as to prevent the airflow containing the impurity particles from entering the power supply bin 20 and damaging the power supply 30 in the power supply bin 20. In another embodiment provided by the present disclosure, an air filter screen 29 may be disposed on each of the bin body air inlet 241 and the bin body air outlet 251, so as to prevent dust or impurities from entering the power supply bin 20 from the bin body air inlet 241 or the bin body air outlet 251 and affecting the normal operation of the power supply 30.

Optionally, in order to facilitate moving the charging cabinet 1, as shown in fig. 1, 2 and 4, the charging cabinet 1 may further include a roller 7, and the roller 7 is disposed at the bottom of the cabinet body 2. Through setting up gyro wheel 7 in the bottom of the cabinet body 2, when removing charging cabinet 1, gyro wheel 7 and ground rolling contact can make the removal operation of going on charging cabinet 1 light laborsaving more. Here, the roller 7 may be fixedly disposed at the bottom of the cabinet 2, or may be detachably disposed at the bottom of the cabinet 2, which is not limited in the present disclosure.

For embodiments in which the cabinet 2 comprises a top plate 22 and a bottom plate 23 oppositely arranged in the second direction, the rollers 7 may be arranged on the bottom plate 23, as shown in fig. 1, 2, 4 in particular.

According to a second aspect of the present disclosure, as shown in fig. 5, there is provided a charging cabinet group 100, including the above charging cabinet 1, wherein a plurality of charging cabinets 1 are arranged along a second direction, and every two adjacent charging cabinets 1 are detachably connected with each other. A plurality of cabinets 1 that charge can be dismantled along the second direction and connect, through the arrangement mode of coincide from top to bottom of this kind, can reduce a plurality of cabinets 1 shared areas that charge, can arrange a large amount of trench that charges in limited space.

And, the user can also carry out the independent assortment to the quantity of the cabinet 1 equipment that charges according to the user demand of self, for example, when the slot that charges is surplus, can reduce the quantity of the cabinet 1 that charges, when the slot that charges is tight and pretty, can increase the quantity of the cabinet 1 that charges, need not to carry out whole change to the cabinet group 100 that charges, is convenient for more to the adjustment and the maintenance of above-mentioned cabinet group 100 that charges.

For example, in an embodiment provided by the present disclosure, as shown in fig. 1-2, one of every two adjacent charging cabinets 1 may be provided with a first card slot 221, and the other of every two adjacent charging cabinets 1 may be provided with a first card block 231, and the first card block 231 may be capable of being connected with the first card slot 221 in a clamping manner. The mode of block each other through first draw-in groove 221 and first fixture block 231 realizes the dismantlement of being connected between two adjacent cabinets 1 that charge, need not gim peg or mounting tool and just can accomplish a plurality of cabinets 1 that charge between installation, dismantlement, has simple structure, dismantles convenient advantage. In other embodiments, every two adjacent charging cabinets 1 can be detachably connected together by means of magnet attraction, bolt connection, and the like.

Optionally, the charging cabinet group 100 may further include a roller 7, and the roller 7 is disposed at the bottom of the lowermost charging cabinet 1, so that the movement of the entire charging cabinet group 100 may be facilitated.

Optionally, in order to facilitate assembly of the roller 7 and assembly of the plurality of charging cabinets 1, in the first embodiment provided by the present disclosure, a first clamping block 231 is disposed at the top of each charging cabinet 1, a first clamping groove 221 is disposed at the bottom of each charging cabinet 1, and a second clamping block is disposed on the roller 7 and can be clamped with the first clamping groove 221 at the bottom of the lowermost charging cabinet 1. In the second embodiment provided by the present disclosure, a first card slot 221 is disposed at the top of each charging cabinet 1, a first card block 231 is disposed at the bottom of each charging cabinet 1, a second card slot is disposed on the roller 7, and the second card slot can be connected with the first card block 231 at the bottom of the lowest charging cabinet 1.

The adjacent charging cabinets 1 are connected in a clamping manner, the structure is simple, the operation is convenient, a user can quickly assemble the charging cabinets 1, and because the top of each charging cabinet 1 is provided with the first clamping block 231, the bottom of each charging cabinet 1 is provided with the first clamping groove 221, or the top of each charging cabinet 1 is provided with the first clamping groove 221, the bottom of each charging cabinet 1 is provided with the first clamping block 231, and the roller 7 can be clamped with the first clamping block 231 or the first clamping groove 221, when a plurality of charging cabinets 1 are assembled along the second direction, there is no requirement on the assembly sequence of the plurality of charging cabinets 1, that is, there is no requirement on the charging cabinet 1 placed at the lowest part, and there is no need to specially arrange the charging cabinet 1 which is arranged at the lowest part of the charging cabinet group 100 and is used for being matched with the roller 7, that any charging cabinet 1 can be used as the charging cabinet 1 at the lowest part and assembled with the roller 7, it is further convenient for the user to assemble a plurality of charging cabinets 1 into the charging cabinet group 100.

Of course, in other embodiments provided by the present disclosure, two adjacent charging cabinets 1 may also be fixedly connected by a bolt, a rivet, or the like, in short, as long as the detachable connection between two adjacent charging cabinets 1 can be achieved, which is not limited by the present disclosure.

The preferred embodiments of the present disclosure are described in detail with reference to the accompanying drawings, however, the present disclosure is not limited to the specific details of the above embodiments, and various simple modifications may be made to the technical solution of the present disclosure within the technical idea of the present disclosure, and these simple modifications all belong to the protection scope of the present disclosure.

It should be noted that, in the foregoing embodiments, various features described in the above embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, various combinations that are possible in the present disclosure are not described again.

In addition, any combination of various embodiments of the present disclosure may be made, and the same should be considered as the disclosure of the present disclosure, as long as it does not depart from the spirit of the present disclosure.

Claims (10)

1. The charging cabinet is characterized by comprising a cabinet body (2) and power supplies (30), wherein a power supply bin (20) is formed in the cabinet body (2), a bin body air inlet (241) and a bin body air outlet (251) which are communicated with the power supply bin (20) are formed in the cabinet body (2), the bin body air inlet (241) and the bin body air outlet (251) are oppositely arranged along a first direction, a plurality of power supply packs (3) which are arranged along the first direction are accommodated in the power supply bin (20), each power supply pack (3) comprises at least one power supply (30), and any power supply (30) in any power supply pack (3) and each power supply (30) in other power supply packs (3) except the power supply pack (3) are arranged in a staggered mode in a second direction perpendicular to the first direction.

2. The charging cabinet according to claim 1, wherein the power supply (30) comprises a power supply housing (301) and a power module (303), the power supply housing (301) defines a power supply heat dissipation air duct inside, the power module (303) is located in the power supply heat dissipation air duct, a power supply air inlet (302) and a power supply air outlet (305) are formed on the power supply housing (301) and are oppositely arranged along the first direction, and the power supply air inlet (302) of each power supply (30) is located between the power supply air outlet (305) of the power supply (30) and the bin body air inlet (241).

3. A charging cabinet according to claim 1, wherein each power pack (3) comprises a plurality of power supplies (30), the plurality of power supplies (30) in each power pack (3) being spaced apart in the second direction.

4. Charging cabinet according to claim 1, characterized in that the charging cabinet (1) further comprises a control module (4) and a communication module (5), the control module (4) is connected with the power supply (30), the communication module (5) is connected with the control module (4), the communication module (5) and the control module (4) are both arranged in the power supply compartment (20), and the communication module (5) and the control module (4) are both arranged at a distance from the power supply (30).

5. The charging cabinet according to any one of claims 1 to 4, wherein the cabinet body (2) comprises a top plate (22) and a bottom plate (23) oppositely arranged along the second direction, a first side plate (24) and a second side plate (25) oppositely arranged along the first direction, and a third side plate (26) and a fourth side plate (27) oppositely arranged along a third direction perpendicular to the first direction and the second direction, the top plate (22), the bottom plate (23), the first side plate (24), the second side plate (25), the third side plate (26) and the fourth side plate (27) jointly enclose the power supply bin (20), the bin body air inlet (241) and the bin body air outlet (251) are respectively formed on the two first side plates (24) and the second side plates (25), and one end of the bottom plate (23) close to the third side plate (26) extends outwards and is formed to protrude from the third side plate (26) A protrusion (28) of the three side plates (26), the protrusion (28) for supporting a battery (10), the power source (30) for supplying power to the battery (10).

6. The charging cabinet according to claim 5, wherein the charging cabinet (1) further comprises a battery fixing member (6), the battery fixing member (6) is located between the top plate (22) and the bottom plate (23), one end of the battery fixing member (6) is connected with the first side plate (24), the other end of the battery fixing member (6) is connected with the second side plate (25), and a clamping hole is formed in the battery fixing member (6) and used for clamping with a clamping portion of the battery (10).

7. The charging cabinet according to any one of claims 1 to 4, wherein the charging cabinet (1) further comprises a bin body heat dissipation fan (21), the bin body heat dissipation fan (21) being disposed at least one of the bin body air inlet (241) and the bin body air outlet (251);

the charging cabinet (1) further comprises an air filter screen (29), and the air filter screen (29) is arranged on the bin body air inlet (241); or, the bin body air inlet (241) and the bin body air outlet (251) are both provided with air screens (29).

8. Charging cabinet according to any of claims 1-4, characterized in that the charging cabinet (1) further comprises rollers (7), the rollers (7) being arranged at the bottom of the cabinet body (2).

9. A charging cabinet group, characterized by comprising a plurality of charging cabinets (1) according to any one of claims 1 to 7, wherein the plurality of charging cabinets (1) are arranged along the second direction, and each two adjacent charging cabinets (1) are detachably connected with each other.

10. The charging cabinet assembly according to claim 9, wherein each two adjacent charging cabinets (1) are provided with a first clamping groove (221) on one and a first clamping block (231) on the other, and the first clamping block (231) can be clamped with the first clamping groove (221).

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