CN204348777U - A kind of Battery case - Google Patents

A kind of Battery case Download PDF

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Publication number
CN204348777U
CN204348777U CN201420781462.7U CN201420781462U CN204348777U CN 204348777 U CN204348777 U CN 204348777U CN 201420781462 U CN201420781462 U CN 201420781462U CN 204348777 U CN204348777 U CN 204348777U
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CN
China
Prior art keywords
main body
battery
box main
battery case
described 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.)
Active
Application number
CN201420781462.7U
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Chinese (zh)
Inventor
黄震宇
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.)
Shanghai Dongchang Automobile Parts Co Ltd
Original Assignee
Shanghai Dongchang Automobile Parts 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 Shanghai Dongchang Automobile Parts Co Ltd filed Critical Shanghai Dongchang Automobile Parts Co Ltd
Priority to CN201420781462.7U priority Critical patent/CN204348777U/en
Application granted granted Critical
Publication of CN204348777U publication Critical patent/CN204348777U/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

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  • Battery Mounting, Suspending (AREA)

Abstract

The utility model relates to a kind of Battery case.Its objective is and a kind of new structure being applicable to the Battery case of lithium battery is provided, not only can improve the fail safe of battery, also there is good heat dispersion simultaneously.Comprise box main body and box cover, described box cover and described box main body snap together, described box main body comprises antetheca, rear wall, diapire and two side, wherein a sidewall is provided with multiple air inlet, another sidewall relative with the described sidewall being provided with air inlet is provided with fan mouth, be provided with aerofoil fan near described fan mouth place, the inside of described box main body is provided with the battery frame for self-contained battery, and the diapire of described box main body is provided with battery line outlet.The utility model Battery case achieves good radiating effect, and structure is simple, does not affect again the structural strength of casing, ensures that battery is safe and reliable.

Description

A kind of Battery case
Technical field
The utility model relates to the cell art for engineering electric trailer, electri forklift, in particular, relates to a kind of Battery case.
Background technology
Engineering electric trailer of the prior art, electri forklift etc. adopt lead-acid battery more, and corresponding Battery case is open design, and this structure easily pollutes and safe not; And if adopt vehicle lithium battery, because vehicle lithium battery electric current is large, produce heat many during work, the casing be not also applicable at present can meet its heat radiation.
Utility model content
The purpose of this utility model is to provide a kind of new structure being applicable to the Battery case of lithium battery, not only can improve the fail safe of battery, also has good heat dispersion simultaneously.
For achieving the above object, the utility model is achieved through the following technical solutions:
A kind of Battery case, comprise box main body and box cover, described box cover and described box main body snap together, described box main body comprises antetheca, rear wall, diapire and two side, wherein a sidewall is provided with multiple air inlet, and another sidewall relative with the described sidewall being provided with air inlet is provided with fan mouth, is provided with aerofoil fan near described fan mouth place, the inside of described box main body is provided with the battery frame for self-contained battery, and the diapire of described box main body is provided with battery line outlet.
Wherein, the top edge of described air inlet stretches out and is provided with a prominent eaves; Preferably, described prominent eaves is formed in one.The design of prominent eaves makes the air inlet overthe openings crested of the utility model Battery case, avoids dust and rainwater directly to enter in casing.
Further, described box main body is provided with an electricity display mouth, just can observe directly the electricity of battery without the need to opening box cover.
Wherein, described fan mouth is reticulated cell.
Further, the inwall of described box cover is provided with lattice gear, and when box cover covers, described lattice gear can push down battery, avoids that battery occurs in moving process and upwards beats.
Further, the two side of described box main body is arranged with handle, is convenient to movement and the carrying of Battery case.Preferably, the two side of described box main body is arranged with handle slot, described handle is located in handle slot respectively.
Owing to have employed technique scheme, the beneficial effects of the utility model are: battery is fixed in box main body by battery frame by the utility model Battery case, side sidewall arranges multiple air inlet, and on the sidewall relative with air inlet installation shaft flow fan and fan mouth, air inlet natural air inlet, fan mouth is by aerofoil fan air draft outward, one-in-and-one-out forms air channel, the carry heat outlet that battery is produced is external, realize good radiating effect, and structure is simple, does not affect again the structural strength of casing, ensure that battery is safe and reliable.
Accompanying drawing explanation
Fig. 1 is the structural representation of the box main body of a preferred embodiment of the utility model Battery case.
Fig. 2 is the structural representation of the box cover of a preferred embodiment of the utility model Battery case.
Fig. 3 is the structural representation at another visual angle of box main body shown in Fig. 1.
In figure, 1, box main body; 11, antetheca; 12, sidewall; 13, rear wall; 14, sidewall; 15, diapire; 2, box cover; 21, lattice gear; 3, air inlet; 4, prominent eaves; 5, fan mouth; 6, aerofoil fan; 7, battery frame; 8, handle; 9, electricity display mouth.
Embodiment
Described in detail the utility model below in conjunction with drawings and Examples, but the present embodiment is not limited to the utility model, every employing analog structure of the present utility model and similar change thereof, all list the protection range of the utility model claims in.
Battery case as shown in the figure, comprise box main body 1 and box cover 2, box cover 2 and box main body 1 snap together, box main body 1 comprises antetheca 11, rear wall 13, diapire 15 and two side 12,14, wherein a sidewall 12 is provided with multiple air inlet 3, the top edge of air inlet 3 stretches out and is provided with prominent eaves 4, and prominent eaves 4 is formed in one with air inlet 3.Another sidewall 14 relative with sidewall 12 is provided with fan mouth 5, and fan mouth 5 is reticulated cell.Be provided with aerofoil fan 6 near fan mouth 5 place, the inside of box main body 1 is provided with the battery frame 7 for self-contained battery, and the diapire 15 of box main body 1 is provided with battery line outlet (not shown).As a preferred embodiment, in the present embodiment, box main body 1 being also provided with electricity display mouth 9, just can observing directly the electricity of battery like this without the need to opening box cover 2.
The inwall of box cover 2 is provided with lattice gear 21, and when box cover 2 covers, lattice gear 21 can push down battery, avoids that battery occurs in moving process and upwards beats.The two side 12,14 of box main body 1 is arranged with handle 8, is convenient to movement and the carrying of Battery case.In order to make the structure of the utility model Battery case more upright, also handle slot can be set in box main body both sides, handle is located in handle slot.

Claims (8)

1. a Battery case, it is characterized in that: comprise box main body and box cover, described box cover and described box main body snap together, described box main body comprises antetheca, rear wall, diapire and two side, wherein a sidewall is provided with multiple air inlet, another sidewall relative with the described sidewall being provided with air inlet is provided with fan mouth, aerofoil fan is provided with near described fan mouth place, the inside of described box main body is provided with the battery frame for self-contained battery, and the diapire of described box main body is provided with battery line outlet.
2. Battery case as claimed in claim 1, is characterized in that: the top edge of described air inlet stretches out and is provided with a prominent eaves.
3. Battery case as claimed in claim 2, is characterized in that: described prominent eaves is formed in one.
4. Battery case as claimed in claim 1, is characterized in that: described box main body is provided with an electricity display mouth.
5. Battery case as claimed in claim 1, is characterized in that: described fan mouth is reticulated cell.
6. Battery case as claimed in claim 1, is characterized in that: the inwall of described box cover is provided with lattice gear.
7. Battery case as claimed in claim 1, is characterized in that: the two side of described box main body is arranged with handle.
8. Battery case as claimed in claim 7, it is characterized in that: the two side of described box main body is arranged with handle slot, described handle is located in handle slot respectively.
CN201420781462.7U 2014-12-12 2014-12-12 A kind of Battery case Active CN204348777U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420781462.7U CN204348777U (en) 2014-12-12 2014-12-12 A kind of Battery case

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420781462.7U CN204348777U (en) 2014-12-12 2014-12-12 A kind of Battery case

Publications (1)

Publication Number Publication Date
CN204348777U true CN204348777U (en) 2015-05-20

Family

ID=53232028

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420781462.7U Active CN204348777U (en) 2014-12-12 2014-12-12 A kind of Battery case

Country Status (1)

Country Link
CN (1) CN204348777U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105118590A (en) * 2015-09-14 2015-12-02 陈海花 Resistance box
CN105428060A (en) * 2015-12-31 2016-03-23 天津市科达斯特光电科技有限公司 Capacitor staring module explosion-proof case
CN107492605A (en) * 2016-11-14 2017-12-19 宝沃汽车(中国)有限公司 A kind of electric vehicle and electrokinetic cell casing
CN109103376A (en) * 2018-08-08 2018-12-28 天津金派英克莱自行车股份有限公司 A kind of automobile-used safety battery of electrical salf-walking with rapid cooling effect

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105118590A (en) * 2015-09-14 2015-12-02 陈海花 Resistance box
CN105428060A (en) * 2015-12-31 2016-03-23 天津市科达斯特光电科技有限公司 Capacitor staring module explosion-proof case
CN107492605A (en) * 2016-11-14 2017-12-19 宝沃汽车(中国)有限公司 A kind of electric vehicle and electrokinetic cell casing
CN109103376A (en) * 2018-08-08 2018-12-28 天津金派英克莱自行车股份有限公司 A kind of automobile-used safety battery of electrical salf-walking with rapid cooling effect

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CP03 Change of name, title or address

Address after: 200444 Shanghai Road, Baoshan District, No. 511

Patentee after: Shanghai Li Sheng graphene Technology Co., Ltd.

Address before: 200444 Baoshan District, Shanghai Chen Road, No. 1000

Patentee before: SHANGHAI DONGCHANG AUTOMOBILE PARTS CO., LTD.