CN208820542U - A kind of energy storage device and system - Google Patents

Abstract

The utility model provides a kind of energy storage device and system, is related to energy storage field.The energy storage device includes energy storage drawout cubicle, control drawout cubicle, bus unit and shell, and energy storage drawout cubicle, control drawout cubicle and bus unit are set in shell.Energy storage drawout cubicle is slidably connected with shell, and control drawout cubicle is slidably connected with shell, and bus unit is electrically connected with energy storage drawout cubicle and control drawout cubicle respectively.So that energy storage drawout cubicle and control drawout cubicle can pass in and out shell in the form of pull, and each section dismounting is simple, and user is facilitated to use and overhaul.

Description

A kind of energy storage device and system

Technical field

The utility model relates to equipment mounting technology fields, in particular to a kind of energy storage device and system.

Background technique

Off-network energy storage device is under normal conditions using separation type or closing integrated family energy storage all-in-one machine.Separation Type, that is, charge and discharge control, energy storage inverter and battery component, which open up, to be set, and under the set-up mode, needs that battery is separately provided Placing position, fabrication and installation bracket.Simultaneously as the environment in the place and surrounding placed influences uncontrollable, equipment safety and use Service life may be subjected to influence.Battery installation that is another and closing integrated family energy storage all-in-one machine and maintenance process are more complex, need Cover board is removed, battery is hauled out or implements route installation and removal inside machine, direct current cable is may result in and pulls Or Danger Electric shock risk occurs.

Utility model content

The purpose of this utility model is to provide a kind of energy storage device, which makes energy storage drawout cubicle and control drawer Cabinet can easily pass in and out shell by way of pull, convenient for the installation and maintenance of device.

The another object of the utility model is to provide a kind of energy-storage system, and energy-storage system can be by the work of energy storage device Status information is sent to master control product, realizes the long-range monitoring to energy storage device state.

It is that it is realized by adopting the following technical scheme that the utility model, which solves its technical problem:

A kind of energy storage device provided by the utility model, including energy storage drawout cubicle, control drawout cubicle, bus unit and shell Body, the energy storage drawout cubicle are slidably connected with the shell, and the control drawout cubicle is slidably connected with the shell, the bus Unit is electrically connected with the energy storage drawout cubicle and the control drawout cubicle respectively.Enable energy storage drawout cubicle and control drawout cubicle Shell is passed in and out, easily by way of pull convenient for the installation and maintenance of device.

Further, the energy storage drawout cubicle includes the first warehouse and energy-storage units, and the energy-storage units are set to described In first warehouse, first warehouse includes the first warehouse ontology and the first sliding part, the first warehouse ontology and described the The connection of one sliding part, first sliding part are slidably connected with the shell.So that the energy storage drawout cubicle can be with shell Preferably cooperation sliding, convenient for the installation and maintenance of device.

Further, first warehouse further includes the first moving contact, and first moving contact includes first end and second End, the first end are connect with the second end.The first end is set to the outside of the first warehouse ontology, and described second End is set to the inside of the first warehouse ontology, and the second end is arranged close to the energy-storage units.The shell also wraps The first static contact is included, when first warehouse slides into extreme position, the first end is contacted with first static contact.With logical Cross the connection of sliding control energy-storage units and circuit.

Further, first warehouse further includes the first linkage assemblies, and first linkage assemblies include the first driving Part, the first locking piece and the first connector, first actuator and the first warehouse ontology are rotatablely connected, and described first drives Moving part is connect with first locking piece and first connector respectively.After first warehouse moves to extreme position Limit the movement of first warehouse.

Further, the shell includes the first lock slots, when first warehouse slides into extreme position, described the One actuator drives that first locking piece turns to first locking piece and first lock slots cooperate, and limits described the Opposite sliding between one warehouse and the shell.It is preferably fixed between the first warehouse and shell with realizing, improves device fortune Capable stability.

Further, first linkage assemblies further include the first breaking part, and the described first breaking part includes the first conductor Portion and the first insulation division, first conductor portion are connect with first insulation division, and first insulation division and described first connects Fitting connection, first conductor portion can rotate to while connect the second end and the energy-storage units.To pass through rotation First actuator controls the connection and disconnection of the energy-storage units and second end, to improve the safety that device uses Property.

Further, accommodation groove being offered on the first warehouse ontology, the surface of the accommodation groove is provided with insulating layer, The accommodation groove is for placing electric wire in the installation process of device.To improve the safety of the energy storage device during the installation process Property.

Further, the control drawout cubicle includes the second warehouse and control unit, and described control unit is set to described In second warehouse, second warehouse includes the second warehouse ontology and the second sliding part, the second warehouse ontology and described the The connection of two sliding parts, second sliding part are slidably connected with the shell.Second warehouse further includes the second moving contact, institute Stating the second moving contact includes third end and the 4th end, and the third end is connect with the 4th end, and the third end is set to institute State the outside of the second warehouse ontology, the 4th end is set to the inside of the second warehouse ontology, the 4th end with it is described Control unit is arranged close to.The shell further includes the second static contact, when second warehouse slides into extreme position, described Three ends are contacted with second static contact.So that the control drawout cubicle can preferably cooperate sliding with shell, convenient for dress The installation and maintenance set, while passing through the connection of sliding control described control unit and circuit.

Further, second warehouse further includes the second linkage assemblies, and second linkage assemblies include the second driving Part, the second locking piece and the second connector, second actuator and the second warehouse ontology are rotatablely connected, and described second drives Moving part is connect with second locking piece and second connector respectively.The shell includes the second lock slots, described the When two warehouses slide into extreme position, second actuator drive second locking piece turn to second locking piece with The second lock slots cooperation limits the opposite sliding between second warehouse and the shell.Second linkage assemblies It further include the second breaking part, the described second breaking part includes the second conductor portion and the second insulation division, second conductor portion and institute State the connection of the second insulation division, second insulation division connect with second connector, second conductor portion can rotate to Second moving contact and described control unit are connected simultaneously.Described in being limited after second warehouse moves to extreme position The movement of second warehouse, to improve the stability of device operation；Meanwhile it being controlled by rotating second actuator described The connection and disconnection of control unit and the 4th end, to improve the safety that device uses.

The utility model also provides a kind of energy-storage system comprising communication parts, master control product and the energy storage device, it is described Energy storage device is connect by the communication parts with the master control product.The work state information of energy storage device is sent to master control Product realizes the long-range monitoring to energy storage device state.

The beneficial effect of the utility model embodiment is:

Energy storage drawout cubicle and control drawout cubicle are slidably connected with shell respectively in energy storage device disclosed by the utility model, make User can control energy storage drawout cubicle and control drawout cubicle disengaging shell by way of push-and-pull.And by energy storage drawout cubicle and control Drawout cubicle is electrically connected with bus unit respectively, carries out electricity to energy storage drawout cubicle and control drawout cubicle by bus unit convenient for user Control.

Energy-storage system disclosed by the utility model is due to using energy storage device provided by the utility model, the work of energy storage device Make the information such as state and is transferred to master control product by communication parts；Meanwhile master control product is sent to energy storage device by communication parts and is believed It ceases to adjust the working condition of energy storage device.

Detailed description of the invention

It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiment of the utility model, therefore should not be by Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also To obtain other relevant attached drawings according to these attached drawings.

Fig. 1 is the structural schematic diagram for the energy-storage system that the utility model specific embodiment provides.

Fig. 2 is the structural schematic diagram for the energy storage device that the utility model specific embodiment provides.

Fig. 3 is the structural schematic diagram for the shell that the utility model specific embodiment provides.

Fig. 4 is the structural schematic diagram for the energy storage drawout cubicle that the utility model specific embodiment provides.

Fig. 5 is the structure of the connection relationship of the first breaking part and the first connector that the utility model specific embodiment provides Schematic diagram.

Fig. 6 is the structural schematic diagram for the control drawout cubicle that the utility model specific embodiment provides.

Fig. 7 is the structure of the connection relationship of the second breaking part and the second connector that the utility model specific embodiment provides Schematic diagram.

Icon: 100- energy storage device；110- energy storage drawout cubicle；111- energy-storage units；The first warehouse of 112-；1121- first Warehouse ontology；1122- accommodation groove；The first ventilation opening of 1123-；The first fan of 1124-；The first sliding part of 1125-；1126- first Moving contact；1126a- first end；1126b- second end；The first linkage assemblies of 1127-；The first actuator of 1127a-；1127b- One locking piece；The first connector of 1127c-；The breaking part of 1127d- first；The first conductor portion of 1127dA-；1127dB- first insulate Portion；The first display screen of 113-；The 114- first in command；120- controls drawout cubicle；121- control unit；The second warehouse of 122-；1221- Second warehouse ontology；The second ventilation opening of 1222-；The second fan of 1223-；The second sliding part of 1224-；The second moving contact of 1225-； 1225a- third end；The 4th end 1225b-；The second linkage assemblies of 1226-；The second actuator of 1226a-；1226b- second is locked Part；The second connector of 1226c-；The breaking part of 1226d- second；The second conductor portion of 1226dA-；The second insulation division of 1226dB-；123- Second display screen；124- second handle；125- runs indicator；126- indicating fault part；127- scram button；130- bus list Member；140- shell；The first static contact of 141-；The second static contact of 142-；The first lock slots of 143-；The second lock slots of 144-；200- Communication parts；300- master control product；400- energy-storage system.

Specific embodiment

It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.

Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all Belong to the range of the utility model protection.

It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.

In the description of the present invention, it should be noted that the orientation or positional relationship of the instructions such as term " on " is base In orientation or positional relationship shown in the drawings or the utility model product using when the orientation usually put or position close System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

In addition, term " first ", " second ", " third " and " the 4th " etc. are only used for distinguishing description, and should not be understood as referring to Show or imply relative importance.

In the description of the present invention, it should also be noted that, unless in addition having more specific regulation and limiting, term " setting ", " connection " should do more broadly understanding, for example, " connection " may be a fixed connection, may be a detachable connection, or It is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be by between intermediary It connects connected, can be the connection inside two elements.For the ordinary skill in the art, can be understood with concrete condition The concrete meaning of above-mentioned term in the present invention.

With reference to the accompanying drawing, it elaborates to an embodiment of the utility model, in the absence of conflict, under The feature in embodiment stated can be combined with each other.

Fig. 1 is the structural schematic diagram for the energy-storage system 400 that the utility model specific embodiment provides, and Fig. 2 is that this is practical new The structural schematic diagram for the energy storage device 100 that type specific embodiment provides.Incorporated by reference to referring to Figures 1 and 2, present embodiment discloses one Kind energy-storage system 400, including communication parts 200, master control product 300 and energy storage device 100.Wherein, energy storage device 100 is far from master control Product 300 is arranged, and energy storage device 100 is connect by communication parts 200 with master control product 300.With by the work shape of energy storage device 100 State information is sent to master control product 300, realizes the long-range monitoring to 100 state of energy storage device.

Wherein, optionally, in the present embodiment, communication parts 200 are communication wire.

It is understood that communication parts 200 can also be that network communication device or near field are logical in other optional embodiments Interrogate the communication devices such as device.

Fig. 3 is the structural schematic diagram for the shell 140 that the utility model specific embodiment provides.Incorporated by reference to referring to Fig. 2 and figure 3, energy storage device 100 includes energy storage drawout cubicle 110, control drawout cubicle 120, bus unit 130 and shell 140.Wherein, energy storage is taken out Chest of drawers 110 is slidably connected with shell 140, control drawout cubicle 120 be slidably connected with shell 140, bus unit 130 respectively with energy storage Drawout cubicle 110 and control drawout cubicle 120 are electrically connected.Enable energy storage drawout cubicle 110 and control drawout cubicle 120 by pull Mode easily passes in and out shell 140, convenient for the installation and maintenance of device.

Fig. 4 is the structural schematic diagram for the energy storage drawout cubicle 110 that the utility model specific embodiment provides.Incorporated by reference to referring to figure 2 and Fig. 4, energy storage drawout cubicle 110 include the first warehouse 112 and energy-storage units 111.Energy-storage units 111 are set to the first warehouse 112 Interior, the first warehouse 112 includes the first warehouse ontology 1121 and the first sliding part 1125, and the first warehouse ontology 1121 and first slides Part 1125 connects, and the first sliding part 1125 is slidably connected with shell 140.So that energy storage drawout cubicle 110 can be with shell 140 more Cooperate sliding, well convenient for the installation and maintenance of device.

It should be noted that optionally, in the present embodiment, accommodation groove 1122 is offered on the first warehouse ontology 1121, The surface of accommodation groove 1122 is provided with insulating layer, and accommodation groove 1122 is for placing electric wire in the installation process of device.To improve The safety of energy storage device 100 during the installation process.

Optionally, in the present embodiment, the first ventilation opening 1123, the first warehouse are offered on the first warehouse ontology 1121 112 include the first fan 1124, and the first fan 1124 is arranged close to the first ventilation opening 1123.To the ring in the first warehouse 112 Border carries out heat dissipation ventilation, and the temperature of 111 running environment of energy-storage units is kept to stablize.

Optionally, in the present embodiment, energy storage drawout cubicle 110 further includes the first display screen 113 and the first in command 114, and One display screen 113 and the first in command 114 connect with the first warehouse 112.First display screen 113 can show energy-storage units 111 With the connection state of the first moving contact 1126 and the connection state of the first moving contact 1126 and the first static contact 141；The first in command 114 can push and pull energy storage drawout cubicle 110 convenient for user.

Optionally, in the present embodiment, the first warehouse 112 further includes the first moving contact 1126, the first moving contact 1126 packet First end 1126a and second end 1126b are included, first end 1126a is connect with second end 1126b.Wherein, first end 1126a is arranged In the outside of the first warehouse ontology 1121, second end 1126b is set to the inside of the first warehouse ontology 1121, second end 1126b It is arranged close to energy-storage units 111.Shell 140 further includes the first static contact 141, when the first warehouse 112 slides into extreme position, When i.e. the first warehouse 112 is placed in completely in shell 140, first end 1126a is contacted with the first static contact 141.To pass through sliding Control the connection of energy-storage units 111 and circuit.

Optionally, in the present embodiment, the first warehouse 112 further includes the first linkage assemblies 1127, the first linkage assemblies 1127 include the first actuator 1127a, the first locking piece 1127b and the first connector 1127c.First actuator 1127a and One warehouse ontology 1121 rotation connection, the first actuator 1127a respectively with the first locking piece 1127b and the first connector 1127c Connection.To limit the movement of the first warehouse 112 after the first warehouse 112 moves to extreme position.

It should be noted that optionally, in the present embodiment, shell 140 includes the first lock slots 143, in the first warehouse 112 when sliding into extreme position, the first actuator 1127a drive the first locking piece 1127b turn to the first locking piece 1127b with The cooperation of first lock slots 143 limits the opposite sliding between the first warehouse 112 and shell 140.With realize the first warehouse 112 with It is preferably fixed between shell 140, improves the stability of device operation.

Fig. 5 is the connection for the first open circuit part 1127d and the first connector 1127c that the utility model specific embodiment provides The structural schematic diagram of relationship.Incorporated by reference to referring to Fig. 4 and Fig. 5, the first linkage assemblies 1127 further include the first breaking part 1127d, the One open circuit part 1127d includes the first conductor portion 1127dA and the first insulation division 1127dB.First conductor portion 1127dA and first is exhausted Edge 1127dB connection, the first insulation division 1127dB are connect with the first connector 1127c, and the first conductor portion 1127dA can rotate To connecting second end 1126b and energy-storage units 111 simultaneously.To control energy-storage units 111 by the first actuator 1127a of rotation With the connection and disconnection of second end 1126b, to improve the safety that device uses.

Fig. 6 is the structural schematic diagram for the control drawout cubicle 120 that the utility model specific embodiment provides.Incorporated by reference to referring to figure 2 and Fig. 6, control drawout cubicle 120 includes the second warehouse 122 and control unit 121, and control unit 121 is set to the second warehouse 122 Interior, the second warehouse 122 includes the second warehouse ontology 1221 and the second sliding part 1224, and the second warehouse ontology 1221 and second slides Part 1224 connects, and the second sliding part 1224 is slidably connected with shell 140.So that control drawout cubicle 120 can be with shell 140 more Cooperate sliding, well convenient for the installation and maintenance of device.

Optionally, in the present embodiment, the second ventilation opening 1222, the second warehouse are offered on the second warehouse ontology 1221 122 include the second fan 1223, and the second fan 1223 is arranged close to the second ventilation opening 1222.To the ring in the second warehouse 122 Border carries out heat dissipation ventilation, and the temperature of 121 running environment of control unit is kept to stablize.

Optionally, in the present embodiment, control drawout cubicle 120 further includes second display screen 123 and second handle 124, the Two display screens 123 and second handle 124 are connect with the second warehouse 122.Second display screen 123 being capable of display control unit 121 With the connection state of the second moving contact 1225 and the connection state of the second moving contact 1225 and the second static contact 142；Second handle 124 can push and pull control drawout cubicle 120 convenient for user.

Optionally, in the present embodiment, control drawout cubicle 120 further includes operation indicator 125,126 and of indicating fault part Hard stop 127.Operation indicator 125, indicating fault part 126 and hard stop 127 are connect with the second warehouse 122.Operation instruction Part 125 can 121 operation conditions of display control unit, indicating fault part 126 break down when be able to carry out alarm, rapid stop key It being capable of arresting stop operation.

Wherein, optionally, in the present embodiment, the second warehouse 122 further includes the second moving contact 1225, the second moving contact 1225 include third end 1225a and the 4th end 1225b, and third end 1225a is connect with the 4th end 1225b, third end 1225a setting In the outside of the second warehouse ontology 1221, the 4th end 1225b is set to the inside of the second warehouse ontology 1221, the 4th end 1225b It is arranged close to control unit 121.Shell 140 further includes the second static contact 142, when the second warehouse 122 slides into extreme position, When i.e. the second warehouse 122 is placed in completely in shell 140, third end 1225a is contacted with the second static contact 142.So that control Drawout cubicle 120 can preferably cooperate sliding with shell 140, convenient for the installation and maintenance of device, while pass through sliding control control The connection of unit 121 and circuit processed.

Optionally, in the present embodiment, the second warehouse 122 further includes the second linkage assemblies 1126, the second linkage assemblies 1126 include the second actuator 1226a, the second locking piece 1226b and the second connector 1226c, the second actuator 1226a and the Two warehouse ontologies 1221 rotation connection, the second actuator 1226a respectively with the second locking piece 1226b and the second connector 1226c Connection.Wherein, shell 140 includes the second lock slots 144, when the second warehouse 122 slides into extreme position, the second actuator 1226a drives the second locking piece 1226b to turn to the second locking piece 1226b and the cooperation of the second lock slots 144, limits the second warehouse Opposite sliding between 122 and shell 140.To limit the shifting of the second warehouse 122 after the second warehouse 122 moves to extreme position It is dynamic, improve the stability that equipment uses.

Fig. 7 is the connection for the second open circuit part 1226d and the second connector 1226c that the utility model specific embodiment provides The structural schematic diagram of relationship.Incorporated by reference to referring to figure 6 and figure 7, the second linkage assemblies 1126 further include the second breaking part 1226d, the Two open circuit part 1226d include the second conductor portion 1226dA and the second insulation division 1226dB, the second conductor portion 1226dA and second exhausted Edge 1226dB connection, the second insulation division 1226dB are connect with the second connector 1226c, and the second conductor portion 1226dA can rotate To the second moving contact of connection 1225 simultaneously and control unit 121.To control control unit by the second actuator 1226a of rotation 121 and the 4th end 1225b connection and disconnection, to improve the safety that device uses.

In the present embodiment, energy-storage system 400 is assembled in the following way:

Static contact is connect with shell 140, bus unit 130 is connect with shell 140.By the first open circuit part 1127d and First actuator 1127a connects the first locking piece 1127b and the first actuator 1127a respectively at the first connector 1127c connection It connects, later, the first connector 1127c and the first warehouse ontology 1121 is rotatablely connected.Energy-storage units 111 are set to the first storehouse In body 112, the first moving contact 1126 is connect with the first warehouse ontology 1121, by the first sliding part 1125 and the first warehouse ontology 1121 connections.First fan 1124 is connect with the first warehouse ontology 1121, and by the first fan 1124 close to the first ventilation opening 1123 settings, later, energy storage drawout cubicle 110 and shell 140 are slidably connected.By the second open circuit part 1226d and the second actuator 1226a is connect respectively at the second connector 1226c connection, by the second locking piece 1226b with the second actuator 1226a, later, will Second connector 1226c and the second warehouse ontology 1221 are rotatablely connected.Control unit 121 is set in the second warehouse 122, it will Second moving contact 1225 is connect with the second warehouse ontology 1221, and the second sliding part 1224 is connect with the second warehouse ontology 1221. Second fan 1223 is connect with the second warehouse ontology 1221, and the second fan 1223 is arranged close to the second ventilation opening 1222, Later, control drawout cubicle 120 is slidably connected with shell 140.Finally, passing through communication parts 200 for energy storage device 100 and master control Part 300 connects.

The working principle of energy-storage system 400 provided in this embodiment is:

After pushing energy storage drawout cubicle 110 to sliding extreme position, the first actuator 1127a, the first actuator 1127a is rotated It drives the first locking piece 1127b to rotate to the first lock slots 143 to cooperate.The first actuator 1127a, the first driving are rotated again Part 1127a drives the first open circuit part 1127d to rotate to designated position by the first connector 1127c, at this time the first open circuit part The first conductor portion 1127dA of 1127d connects the first static contact 141 and energy-storage units 111 simultaneously, realizes circuit communication.Later, After pushing control drawout cubicle 120 to sliding extreme position, the second actuator of rotation 1226a, the second actuator 1226a drive second Locking piece 1226b, which is rotated to the second lock slots 144, to be cooperated.The second actuator 1226a, the second actuator 1226a is rotated again The second open circuit part 1226d is driven to rotate to designated position by the second connector 1226c, at this time the of the second open circuit part 1226d Two conductor portion 1226dA connect the second static contact 142 and control unit 121 simultaneously, realize circuit communication.The work of energy storage device 100 Make the information such as state and is transferred to master control product 300 by communication parts 200；Meanwhile master control product 300 passes through communication parts 200 to storage Energy device 100 sends information to adjust the working condition of energy storage device 100.

In conclusion energy-storage system 400 disclosed by the utility model can control energy storage drawout cubicle by way of push-and-pull 110 pass in and out shell 140 with control drawout cubicle 120, while by the first moving contact 1126 and the second moving contact 1225 and being set to The cooperation of the first static contact 141 and the second static contact 142 on shell 140 controls the connection of circuit with disconnection.First Locking piece 1127b and the second locking piece 1226b can be respectively in the drive of the first actuator 1127a and the second actuator 1226a Under, it rotates to being matched respectively with the first lock slots 143 and the second lock slots 144, to limit the first warehouse 112 and second respectively Warehouse 122 and shell 140 directly relatively move.Meanwhile first open circuit part 1127d the first actuator 1127a drive backspin Turn, when the first conductor portion 1127dA is rotated to designated position, the first conductor is connected to the second end of the first static contact 141 simultaneously 1126b and energy-storage units 111 realize that energy-storage units 111 are electrically connected with external.Second open circuit part 1226d is in the second actuator 1226a drives lower rotation, and when the second conductor portion 1226dA is rotated to designated position, the second conductor is connected to the second static contact simultaneously 142 the 4th end 1225b and control unit 121 realizes that control unit 121 is electrically connected with external.Meanwhile energy storage device 100 The information such as working condition be transferred to master control product 300 by communication parts 200, master control product 300 is by communication parts 200 to energy storage Device 100 sends information to adjust the working condition of energy storage device 100.

The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.

Claims (10)

1. a kind of energy storage device, which is characterized in that including energy storage drawout cubicle, control drawout cubicle, bus unit and shell, the storage Energy drawout cubicle is slidably connected with the shell, and the control drawout cubicle is slidably connected with the shell, the bus unit difference It is electrically connected with the energy storage drawout cubicle and the control drawout cubicle.

2. energy storage device as described in claim 1, which is characterized in that the energy storage drawout cubicle includes the first warehouse and energy storage list Member, the energy-storage units are set in first warehouse, and first warehouse includes the first warehouse ontology and the first sliding part, The first warehouse ontology is connected with first sliding part, and first sliding part is slidably connected with the shell.

3. energy storage device as claimed in claim 2, which is characterized in that first warehouse further includes the first moving contact, described First moving contact includes first end and second end, and the first end is connect with the second end, and the first end is set to described The outside of first warehouse ontology, the second end are set to the inside of the first warehouse ontology, the second end and the storage Energy unit is arranged close to；

The shell further includes the first static contact, when first warehouse slides into extreme position, the first end with it is described quiet Contact.

4. energy storage device as claimed in claim 3, which is characterized in that first warehouse further includes the first linkage assemblies, institute Stating the first linkage assemblies includes the first actuator, the first locking piece and the first connector, first actuator and described first The rotation connection of warehouse ontology, first actuator are connect with first locking piece and first connector respectively.

5. energy storage device as claimed in claim 4, which is characterized in that the shell includes the first lock slots, described first When warehouse slides into extreme position, first actuator drives first locking piece to turn to first locking piece and institute The cooperation of the first lock slots is stated, the opposite sliding between first warehouse and the shell is limited.

6. energy storage device as claimed in claim 4, which is characterized in that first linkage assemblies further include the first breaking part, Described first breaking part includes the first conductor portion and the first insulation division, and first conductor portion is connect with first insulation division, First insulation division is connect with first connector, and first conductor portion can rotate to while connect the second end With the energy-storage units.

7. energy storage device as claimed in claim 2, which is characterized in that offer accommodation groove on the first warehouse ontology, institute The surface for stating accommodation groove is provided with insulating layer, and the accommodation groove is for placing electric wire in the installation process of device.

8. energy storage device as described in claim 1, which is characterized in that the control drawout cubicle includes that the second warehouse and control are single Member, described control unit are set in second warehouse, and second warehouse includes the second warehouse ontology and the second sliding part, The second warehouse ontology is connected with second sliding part, and second sliding part is slidably connected with the shell；

Second warehouse further includes the second moving contact, and second moving contact includes third end and the 4th end, the third end It is connect with the 4th end, the third end is set to the outside of the second warehouse ontology, and the 4th end is set to described The inside of second warehouse ontology, the 4th end are arranged close to described control unit；

The shell further includes the second static contact, when second warehouse slides into extreme position, the third end with it is described quiet Contact.

9. energy storage device as claimed in claim 8, which is characterized in that second warehouse further includes the second linkage assemblies, institute Stating the second linkage assemblies includes the second actuator, the second locking piece and the second connector, second actuator and described second The rotation connection of warehouse ontology, second actuator are connect with second locking piece and second connector respectively；

The shell includes the second lock slots, and when second warehouse slides into extreme position, second actuator is driven Second locking piece turns to second locking piece and second lock slots and cooperates, limit second warehouse with it is described Opposite sliding between shell；

Second linkage assemblies further include the second breaking part, and the described second breaking part includes the second conductor portion and the second insulation Portion, second conductor portion are connect with second insulation division, and second insulation division is connect with second connector, described Second conductor portion can rotate to while connect second moving contact and described control unit.

10. a kind of energy-storage system, which is characterized in that including communication parts, master control product and as claim 1-9 is described in any item Energy storage device, the energy storage device are connect by the communication parts with the master control product.