CN109546049A - battery box - Google Patents

battery box Download PDF

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Publication number
CN109546049A
CN109546049A CN201811654188.6A CN201811654188A CN109546049A CN 109546049 A CN109546049 A CN 109546049A CN 201811654188 A CN201811654188 A CN 201811654188A CN 109546049 A CN109546049 A CN 109546049A
Authority
CN
China
Prior art keywords
battery
box body
battery modules
cabinet
box
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201811654188.6A
Other languages
Chinese (zh)
Inventor
郭伟
罗洪旭
刘济舟
刘丹丹
孙源
魏建东
张明明
王昕�
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing National Battery Technology Co Ltd
Original Assignee
Beijing National Battery Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Beijing National Battery Technology Co Ltd filed Critical Beijing National Battery Technology Co Ltd
Priority to CN201811654188.6A priority Critical patent/CN109546049A/en
Publication of CN109546049A publication Critical patent/CN109546049A/en
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/61—Types of temperature control
    • H01M10/613—Cooling or keeping cold
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/655—Solid structures for heat exchange or heat conduction
    • H01M10/6551—Surfaces specially adapted for heat dissipation or radiation, e.g. fins or coatings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/30—Arrangements for facilitating escape of gases
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Mounting, Suspending (AREA)

Abstract

The invention provides a battery box, which relates to the technical field of storage of battery modules, and comprises a box body, an adjusting mechanism and a pressing strip, wherein: the adjusting mechanism is arranged on the inner wall of the box body, an accommodating space for accommodating the plurality of battery modules is formed between the adjusting mechanism and the inner wall of the box body, and the adjusting mechanism is used for adjusting the width of the accommodating space along the extending direction of each battery module; the layering is connected with the inner wall of box, and the layering is used for propping to between box and battery module to along the length direction restriction battery module of accommodation space for the position of box. The battery box provided by the invention facilitates the installation of each battery module, and can ensure that each battery module is stably positioned in the box body and cannot shake in the use process.

Description

Battery case
Technical field
The present invention relates to battery modules to store technical field, more particularly, to a kind of battery case.
Background technique
Battery case is made of in groups several battery modules, cabinet, battery management system and associated mounting structure part etc. Battery serves mainly to facilitate battery ventilation and heat, makes battery insulation and waterproof and protects a battery from collision and touches；With new energy The development of technology, the combination of battery modules are paid attention to using people are increasingly subject to, wherein the structure of battery box body is to battery modules Combination assembly and the performance of integral battery case have significant impact.
Battery box structure in the prior art is relatively simple, after each battery modules are mounted on battery case, adjacent two It is easy to retain between battery modules or between battery modules and the inner wall of battery case and has gap, which is easy to cause each electricity Chi Mo group shakes in cabinet, influences the normal use of battery case.
Therefore, how to provide it is a kind of guarantee battery modules it is stable in the intracorporal battery case of case be those skilled in the art One of technical problem to be solved.
Summary of the invention
The purpose of the present invention is to provide a kind of battery case, facilitate the installation of each battery modules, and in use It can guarantee that each battery modules are stable to be in cabinet, will not shake.
To achieve the above object, the present invention the following technical schemes are provided:
The present invention provides a kind of battery case, including cabinet, regulating mechanism and press strip, in which:
The regulating mechanism is set on the inner wall of the cabinet, and is formed with the inner wall of the cabinet for accommodating several electricity The accommodating space of Chi Mo group, the regulating mechanism are used to adjust the accommodating along the extending direction of each battery modules empty Between width；
The press strip is connect with the inner wall of the cabinet, the press strip for be against the cabinet and the battery modules it Between, position of the battery modules relative to the cabinet is limited with the length direction along the accommodating space.
Further, the regulating mechanism includes several adjusting components, each described adjusting component and the cabinet it Between formed for accommodating the sub- accommodating space of the battery modules.
Further, the adjusting component includes fixed plate and adjustable plate, and the fixed plate is set to the interior Side, the adjustable plate is set to side of the interior far from the fixed plate, and the adjustable plate can be relative to The cabinet is mobile to adjust the distance between described fixed plate.
Further, it is detachably connected between the adjustable plate and the cabinet by connector, the connector has Station and unlock station are locked, the phase between the adjustable plate and the cabinet is locked when the connector is in locking station To position, the locking between the adjustable plate and the cabinet is released when the connector is in unlock station.
Further, the press strip includes compressed part and the limiting section that connect with the compressed part, the press strip bent At the limiting section, for the compressed part for being folded between the battery modules and the cabinet, the limiting section is used for edge The length direction of the accommodating space battery modules are limited.
Further, the press strip further includes sheath, and the sheath fits in the compressed part and the limiting section.
Further, the battery case further includes the locating piece for being respectively arranged on the press strip both ends, and the locating piece has Card slot, the sheath and the limiting section are located in the card slot.
Further, the battery case further includes multiple battery modules and connects one to one with multiple battery modules It is multiple from control module, it is described to be used to detect the temperature and information of voltage of the battery modules connected to it from control module.
Further, the explosion-proof relief for adjusting the intracorporal pressure of the case is provided on the outer surface of the cabinet Valve.
Battery case provided by the invention can generate it is following the utility model has the advantages that
When needing to install several battery modules to cabinet, pass through regulating mechanism first for the width tune of accommodating space It saving to maximum, is then put into several battery modules in accommodating space one by one, battery modules offset with the press strip on cabinet at this time, Press strip can limit position of the battery modules relative to cabinet along the length direction of accommodating space, then pass through regulating mechanism tune The width of small accommodating space, so that the width of accommodating space can just accommodate battery modules.
For compared with the existing technology, battery case provided by the invention can not only be along the width direction pair of accommodating space Each battery modules are positioned, additionally it is possible to be positioned, be guaranteed to each battery modules along the length direction of accommodating space What each battery modules can be stable in use is in cabinet, will not shake, while also facilitating each electricity The installation of Chi Mo group.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the three dimensional structure diagram of battery case provided in an embodiment of the present invention；
Fig. 2 is the schematic diagram of internal structure under the first visual angle of battery case provided in an embodiment of the present invention；
Fig. 3 is the schematic diagram of internal structure under the second visual angle of battery case provided in an embodiment of the present invention；
Fig. 4 is the three dimensional structure diagram of adjustable plate provided in an embodiment of the present invention；
Fig. 5 is partial enlargement diagram at A provided in an embodiment of the present invention；
Fig. 6 is the three dimensional structure diagram of press strip provided in an embodiment of the present invention；
Fig. 7 is the cross-sectional view of press strip provided in an embodiment of the present invention；
Fig. 8 is the three dimensional structure diagram of locating piece provided in an embodiment of the present invention and press strip cooperation；
Fig. 9 is the three dimensional structure diagram of battery modules in battery case provided in an embodiment of the present invention.
Icon: 1- cabinet；2- adjusts component；21- fixed plate；22- adjustable plate；221- kidney slot；222- heat dissipation Hole；223- reinforcing rib；3- press strip；31- compressed part；32- limiting section；33- sheath；4- battery modules；5- connector； 6- locating piece；7- from control module；8- explosion-proof relief valve.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical", The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second ", " third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition Concrete meaning in invention.
Below in conjunction with attached drawing, detailed description of the preferred embodiments.It should be understood that this place is retouched The specific embodiment stated is merely to illustrate and explain the present invention, and is not intended to restrict the invention.
Fig. 1 is the three dimensional structure diagram of battery case provided in an embodiment of the present invention；Fig. 2 is provided in an embodiment of the present invention Schematic diagram of internal structure under the first visual angle of battery case；Fig. 3 is interior under the second visual angle of battery case provided in an embodiment of the present invention Portion's structural schematic diagram；Fig. 4 is the three dimensional structure diagram of adjustable plate provided in an embodiment of the present invention；Fig. 5 is the embodiment of the present invention Partial enlargement diagram at the A of offer；Fig. 6 is the three dimensional structure diagram of press strip provided in an embodiment of the present invention；Fig. 7 is this hair The cross-sectional view for the press strip that bright embodiment provides；Fig. 8 is that locating piece provided in an embodiment of the present invention and the three-dimensional of press strip cooperation are tied Structure schematic diagram；Fig. 9 is the three dimensional structure diagram of battery modules in battery case provided in an embodiment of the present invention.
The purpose of the present embodiment is that provide a kind of battery case, as depicted in figs. 1 and 2, including cabinet 1, regulating mechanism and Press strip 3, in which:
Regulating mechanism is set on the inner wall of cabinet 1, and is formed with the inner wall of cabinet 1 for accommodating several battery modules 4 Accommodating space, regulating mechanism are used to adjust the width of accommodating space along the extending direction of each battery modules 4；
Press strip 3 is connect with the inner wall of cabinet 1, and press strip 3 is for being against between cabinet 1 and battery modules 4, with empty along accommodating Between position of the length direction limitation battery modules 4 relative to cabinet 1.
When needing to install several battery modules to cabinet, pass through regulating mechanism first for the width tune of accommodating space It saving to maximum, is then put into several battery modules in accommodating space one by one, battery modules offset with the press strip on cabinet at this time, Press strip can limit position of the battery modules relative to cabinet along the length direction of accommodating space, then pass through regulating mechanism tune The width of small accommodating space, so that the width of accommodating space can just accommodate battery modules.
For compared with the existing technology, battery case provided in this embodiment can not only be along the width direction of accommodating space Each battery modules are positioned, additionally it is possible to each battery modules be positioned along the length direction of accommodating space, protected Each battery modules can be stable in use for card in cabinet, will not shake, while also facilitating each The installation of battery modules.
In some embodiments, as shown in Figures 2 and 3, when accommodating space is used to accommodate multiple battery modules 4, in order to Space locating for each battery modules 4 is adjusted respectively for regulating mechanism, regulating mechanism includes several adjusting components 2, each adjusts the sub- accommodating space formed between component 2 and cabinet 1 for accommodating a battery modules 4.Each is adjusted Component 2 can be used to adjust the width of a sub- accommodating space.
It should be noted that all can be realized can be to the structure that the width of a sub- accommodating space is adjusted Adjusting component 2 mentioned by above-described embodiment.Such as: adjusting component 2 may include two expansion plates, and two expansion plates are along electricity The extending direction of Chi Mo group 4 is oppositely arranged, or adjusting component 2 also may include a fixed plate and an adjustable plate, fix Plate and adjustable plate are oppositely arranged along the extending direction of battery modules 4.
It is specifically described for adjusting component 2 and including a fixed plate and an adjustable plate.As shown in Figures 2 to 4, Adjusting component 2 includes fixed plate 21 and adjustable plate 22, and fixed plate 21 is set to the side of 1 inner surface of cabinet, and adjustable plate 22 is set to Side of 1 inner surface of cabinet far from fixed plate 21, adjustable plate 22 can be mobile to adjust between fixed plate 21 relative to cabinet 1 Distance.
Before installing battery modules 4, mobile adjustable plate 22 is so that the distance between adjustable plate 22 and fixed plate 21 are farthest；Electricity After Chi Mo group 4 is put into cabinet 1, move adjustable plate 22 again so that fixed plate 21 and adjustable plate 22 respectively with battery modules 4 two End offsets, and clamps battery modules 4.
Specifically, as shown in figure 4, being additionally provided with heat release hole 222 and reinforcing rib 223 on adjustable plate 22.Battery modules 4 work The heat distributed in the process can be aerated heat dissipation by heat release hole 222, and reinforcing rib 223 can effectively increase adjustable plate 22 Intensity.
Specifically, heat release hole and reinforcing rib also can be set in fixed plate 21, so that dissipating in 4 course of work of battery modules The heat of hair can be radiated by the both ends of battery modules 4 respectively, and the structure of above-mentioned battery case is more secured.
Further, as shown in Figures 2 and 3, adjustable plate 22 and fixed plate 21 are provided with insulation far from the side of cabinet 1 Partition, the material of insulating barrier are insulating materials, and insulating barrier is used for will be between adjustable plate 22 and fixed plate 21 and battery modules Isolation.
In some embodiments, it as shown in figure 5, being detachably connected between adjustable plate 22 and cabinet 1 by connector 5, adjusts Section plate 22 is equipped with the kidney slot 221 passed through for connector 5, and connector 5 passes through kidney slot 221 and connect with cabinet 1.Connector 5 have locking station and unlock station, opposite between lock adjustment plate 22 and cabinet 1 when connector 5 is in locking station Position releases the locking between adjustable plate 22 and cabinet 1 when connector 5 is in unlock station.
Wherein, connector can be screw bolt and nut, after bolt passes through the connecting hole on kidney slot 221 and cabinet 1, nut It is locked.
In further embodiments, one can also be buckled by multiple buckles and with multiple between adjustable plate 22 and cabinet 1 The card slot connection of one corresponding clamping, multiple buckles can be set on adjustable plate 22 or on cabinet 1, and multiple buckles are along battery The extending direction of mould group 4 is distributed, and corresponding multiple card slots can be set on cabinet 1 or on adjustable plate 22, and multiple card slots are same Sample is distributed along the extending direction of battery modules 4.
In some embodiments, as shown in fig. 7, press strip 3 includes compressed part 31 and the limiting section 32 connecting with compressed part 31, Press strip 3 is bent to form limiting section 32.After the installation of multiple battery modules 4 is into cabinet 1, compressed part 31 is folded in battery modules 4 Between cabinet 1, it is equipped with a press strip 3 between every two adjacent battery modules 4, the limiting section 32 of press strip 3 is located in adjacent Two battery modules 4 between, battery modules 4 are limited for the length direction along accommodating space.
Specifically, as shown in fig. 7, limiting section 32 includes first curved in order to enable the structure of limiting section 32 is more secured Folding part and the second bending part, the first bending part connect away from one end of compressed part 31 and the second bending part away from one end of compressed part 31 It connects.Wherein, there are two the settings of compressed part 31, two compressed parts 31 are located at the two sides of limiting section 32, and curved with first respectively Folding part and the second bending part connect correspondingly.When in use, the first bending part and the second bending part can be empty along accommodating Between length direction battery modules 4 are limited, guarantee position of the battery modules 4 relative to cabinet 1.
In some embodiments, as shown in fig. 7, press strip 3 further includes sheath 33, sheath 33 fits in compressed part 31 and limit Portion 32.On the one hand protective case can reinforce the intensity of limiting section 32, on the other hand can play certain buffer protection function, prolong The service life of long press strip 3.
Specifically, the material for including sheath 33 can be plastics or rubber.
In some embodiments, as shown in figure 8, the connection between press strip 3 and cabinet 1, battery case further include for convenience It is respectively arranged on the locating piece 6 at 3 both ends of press strip, locating piece 6 has card slot, and sheath 33 and limiting section 32 are located in card slot.
As shown in figure 8, locating piece 6 can clamp sheath 33 and limiting section 32 with U-shaped structure, locating piece 6, while tight Sheath 33 and limiting section 32 can be connect by locating piece 6 with cabinet 1.
On the basis of the above embodiments, as shown in fig. 6, the positioning of above-mentioned press strip 3 for convenience, the limit at 3 both ends of press strip Be arranged in position portion 32 it is jagged, locating piece 6 be cooperatively connected in notch.
In some embodiments, as shown in figure 9, battery case further include multiple battery modules 4 and with multiple battery modules 4 one One be correspondingly connected with it is multiple from control module 7, from control module 7 be used for detect battery modules 4 connected to it temperature and voltage letter Breath.
Specifically, multiple to be electrically connected from control module 7 with multiple battery modules 4 one-to-one correspondence, each can from control module 7 The voltage and temperature for detecting a battery modules 4 facilitate staff quickly to know whether each battery modules go wrong, no It needs to check multiple battery modules 4 one by one, shortens the repair time, improve staff and the maintenance of battery case is imitated Rate.
In some embodiments, as shown in Figure 1, in order to enable above-mentioned cabinet 1 is more safe when using, outside cabinet 1 The explosion-proof relief valve 8 for adjusting the pressure in cabinet 1 is provided on surface.
Specifically, 1 internal pressure of cabinet is balanced by the setting of explosion-proof relief valve 8, avoid 1 internal pressure of cabinet excessive Cause the damage of battery case.
In some embodiments, as shown in Figure 1, cabinet 1 includes bottom plate, upper cover and multiple side plates, multiple side plates surround cylinder Shape structure, and with bottom plate and upper cover cooperation to form the space for accommodating regulating mechanism, press strip 3 and several battery modules 4.
Specifically, as shown in figure 9, cabinet 1 includes four side plates, four side plates surround rectangle tubular structure, so that on Cabinet is stated in rectangular parallelepiped structure.The width direction of rectangular parallelepiped structure is the width direction of accommodating space, the i.e. extension of battery modules 4 Direction；The length direction of rectangular parallelepiped structure is the length direction of accommodating space, when accommodating space is for accommodating multiple battery modules 4 When, it is also the orientation of each battery modules 4.
Specifically, upper cover insulation board is provided between upper cover and battery modules 4, upper cover insulation board can obstruct upper cover and electricity Chi Mo group 4 avoids the voltage and current in battery modules 4 from being transferred on lid.
Further, the surrounding of upper cover is provided with the sealing ring for improving 1 leakproofness of cabinet, and sealing ring being capable of guard box The good leakproofness of body 1 avoids extraneous impurity from entering in cabinet 1.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution The range of scheme.

Claims (9)

1.一种电池箱，其特征在于，包括箱体(1)、调节机构和压条(3)，其中：1. A battery case, characterized in that it comprises a case body (1), an adjustment mechanism and a bead (3), wherein: 所述调节机构设于所述箱体(1)的内壁上，且与所述箱体(1)的内壁形成用于容纳若干电池模组(4)的容置空间，所述调节机构用于沿着各个所述电池模组(4)的延伸方向调节所述容置空间的宽度；The adjustment mechanism is arranged on the inner wall of the box body (1), and forms an accommodation space for accommodating several battery modules (4) with the inner wall of the box body (1), and the adjustment mechanism is used for Adjusting the width of the accommodating space along the extending direction of each of the battery modules (4); 所述压条(3)与所述箱体(1)的内壁连接，所述压条(3)用于抵在所述箱体(1)和所述电池模组(4)之间，以沿着所述容置空间的长度方向限制所述电池模组(4)相对于所述箱体(1)的位置。The bead (3) is connected to the inner wall of the box body (1), and the bead (3) is used to abut between the box body (1) and the battery module (4), so as to follow the The length direction of the accommodating space limits the position of the battery module (4) relative to the box body (1). 2.根据权利要求1所述的电池箱，其特征在于，所述调节机构包括若干调节组件(2)，每一个所述调节组件(2)与所述箱体(1)之间形成用于容纳一个所述电池模组(4)的子容置空间。2. The battery box according to claim 1, characterized in that, the adjustment mechanism comprises a plurality of adjustment assemblies (2), each of which is formed between the adjustment assembly (2) and the box body (1) for A sub-accommodating space for accommodating one of the battery modules (4). 3.根据权利要求2所述的电池箱，其特征在于，所述调节组件(2)包括固定板(21)和调节板(22)，所述固定板(21)设于所述箱体(1)内表面的一侧，所述调节板(22)设置于所述箱体(1)内表面远离所述固定板(21)的一侧，所述调节板(22)可相对于所述箱体(1)移动以调节与所述固定板(21)之间的距离。3 . The battery box according to claim 2 , wherein the adjustment assembly ( 2 ) comprises a fixing plate ( 21 ) and an adjustment plate ( 22 ), and the fixing plate ( 21 ) is provided on the box body ( 3 . 1) On one side of the inner surface, the adjusting plate (22) is arranged on the side of the inner surface of the box body (1) away from the fixing plate (21), and the adjusting plate (22) can be relative to the The box body (1) moves to adjust the distance from the fixing plate (21). 4.根据权利要求3所述的电池箱，其特征在于，所述调节板(22)与所述箱体(1)之间通过连接件(5)可拆卸连接，所述连接件(5)具有锁紧工位和解锁工位，当所述连接件(5)处于锁紧工位时锁定所述调节板(22)与所述箱体(1)之间的相对位置，当所述连接件(5)处于解锁工位时解除所述调节板(22)与所述箱体(1)之间的锁定。4 . The battery box according to claim 3 , wherein the adjusting plate ( 22 ) and the box body ( 1 ) are detachably connected by a connecting piece ( 5 ), and the connecting piece ( 5 ) is detachable. 5 . It has a locking station and an unlocking station. When the connecting piece (5) is in the locking station, the relative position between the adjusting plate (22) and the box body (1) is locked. When the piece (5) is in the unlocking position, the locking between the adjusting plate (22) and the box body (1) is released. 5.根据权利要求1所述的电池箱，其特征在于，所述压条(3)包括压紧部(31)和与所述压紧部(31)连接的限位部(32)，所述压条(3)弯折形成所述限位部(32)，所述压紧部(31)用于夹设在所述电池模组(4)与所述箱体(1)之间，所述限位部(32)用于沿着所述容置空间的长度方向对所述电池模组(4)进行限位。5 . The battery box according to claim 1 , wherein the pressing strip ( 3 ) comprises a pressing portion ( 31 ) and a limiting portion ( 32 ) connected with the pressing portion ( 31 ). 5 . The pressing strip (3) is bent to form the limiting portion (32), and the pressing portion (31) is used to be sandwiched between the battery module (4) and the box body (1). The limiting portion (32) is used for limiting the battery module (4) along the length direction of the accommodating space. 6.根据权利要求5所述的电池箱，其特征在于，所述压条(3)还包括护套(33)，所述护套(33)贴合于所述压紧部(31)和所述限位部(32)。6 . The battery box according to claim 5 , wherein the pressing strip ( 3 ) further comprises a sheath ( 33 ), and the sheath ( 33 ) is attached to the pressing portion ( 31 ) and the The limiting part (32). 7.根据权利要求6所述的电池箱，其特征在于，所述电池箱还包括分别设于所述压条(3)两端的定位块(6)，所述定位块(6)具有卡槽，所述护套(33)和所述限位部(32)夹设于所述卡槽内。7 . The battery box according to claim 6 , wherein the battery box further comprises positioning blocks ( 6 ) respectively provided at both ends of the pressure strip ( 3 ), and the positioning blocks ( 6 ) have card slots, 8 . The sheath (33) and the limiting portion (32) are sandwiched in the card slot. 8.根据权利要求1所述的电池箱，其特征在于，所述电池箱还包括多个电池模组(4)和与多个所述电池模组(4)一一对应连接的多个从控模块(7)，所述从控模块(7)用于检测与其连接的所述电池模组(4)的温度和电压信息。8. The battery box according to claim 1, characterized in that, the battery box further comprises a plurality of battery modules (4) and a plurality of slave modules (4) connected in a one-to-one correspondence with the plurality of battery modules (4). A control module (7) is provided, and the slave control module (7) is used to detect the temperature and voltage information of the battery module (4) connected to it. 9.根据权利要求1所述的电池箱，其特征在于，所述箱体(1)的外表面上设置有用于调节所述箱体(1)内的压力的防爆泄压阀(8)。9 . The battery box according to claim 1 , wherein an explosion-proof pressure relief valve ( 8 ) for adjusting the pressure in the box body ( 1 ) is provided on the outer surface of the box body ( 1 ). 10 .
CN201811654188.6A 2018-12-29 2018-12-29 battery box Pending CN109546049A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117219447A (en) * 2023-09-20 2023-12-12 国网江苏省电力有限公司淮安供电分公司 An energy storage device based on capacitive storage technology

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN207038585U (en) * 2017-07-19 2018-02-23 宁德时代新能源科技股份有限公司 battery module
CN207868250U (en) * 2018-01-31 2018-09-14 北京国能电池科技股份有限公司 The position-limit mechanism and battery production system of battery modules
CN207896174U (en) * 2018-03-26 2018-09-21 江西尚立动力科技有限公司 A kind of battery case for electric vehicle
CN209328989U (en) * 2018-12-29 2019-08-30 北京国能电池科技股份有限公司 battery box

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN207038585U (en) * 2017-07-19 2018-02-23 宁德时代新能源科技股份有限公司 battery module
CN207868250U (en) * 2018-01-31 2018-09-14 北京国能电池科技股份有限公司 The position-limit mechanism and battery production system of battery modules
CN207896174U (en) * 2018-03-26 2018-09-21 江西尚立动力科技有限公司 A kind of battery case for electric vehicle
CN209328989U (en) * 2018-12-29 2019-08-30 北京国能电池科技股份有限公司 battery box

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117219447A (en) * 2023-09-20 2023-12-12 国网江苏省电力有限公司淮安供电分公司 An energy storage device based on capacitive storage technology
CN117219447B (en) * 2023-09-20 2024-06-21 国网江苏省电力有限公司淮安供电分公司 Energy storage device based on capacitance storage technology

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