CN208423022U - A kind of lithium battery kit - Google Patents
A kind of lithium battery kit Download PDFInfo
- Publication number
- CN208423022U CN208423022U CN201821140219.1U CN201821140219U CN208423022U CN 208423022 U CN208423022 U CN 208423022U CN 201821140219 U CN201821140219 U CN 201821140219U CN 208423022 U CN208423022 U CN 208423022U
- Authority
- CN
- China
- Prior art keywords
- protection board
- upper cover
- core group
- lithium battery
- battery core
- 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.)
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Classifications
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- 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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- Secondary Cells (AREA)
Abstract
The utility model discloses a kind of lithium battery kits, the structure includes: battery core group, shell, pinboard, protect board mount, protection board and upper cover, battery core group is combined by multiple batteries, shell is mounted on the outside of battery core group, multiple grooves that setting is engaged with battery are offered on shell, pinboard is mounted on the upper end of battery core group, protection board mount is mounted on above pinboard, the lower end of protection board is installed with protection board mount, the upper end of protection board is installed with upper cover, the surrounding of upper cover offers several bolts hole, upper cover passes through bolt and cage connection.The utility model is small in size, good heat dissipation effect, can effective protection be placed on the lithium battery in lithium battery kit.
Description
Technical field
The utility model relates to vehicle technology field, especially a kind of lithium battery kit.
Background technique
Electric vehicle is one of the important vehicles of people's trip, in recent years, environment caused by traditional combustion engine automobile
Problem and petroleum resources are in short supply makes people that new-energy automobile has been surrendered in the visual field, pure electric automobile can really realize " zero-emission with it
Put " and become the important development direction of electric car, lithium ion battery becomes the electronic vapour of a new generation by its excellent performance
The ideal power source of vehicle, a good lithium battery kit can guarantee the using effect of lithium battery and can extend the use longevity of lithium battery
Life, existing lithium battery kit be all mostly multiple batteries are connected into a battery core group then be directly placed at shell with
In the rectangle hollow section of upper cover composition, such lithium battery kit occupancy volume is big, and heat dissipation effect is poor, cannot protect lithium electric well
Pond.
Utility model content
The purpose of the utility model is to provide a kind of lithium battery kit, one in above-mentioned prior art problem or more is solved
It is a.
In order to solve the above technical problems, the technical solution of the utility model are as follows:
A kind of lithium battery kit, innovative point are that the structure includes: battery core group, shell, pinboard, protection board mount, protects
Backplate and upper cover, battery core group are combined by multiple batteries, and shell is mounted on the outside of battery core group, are opened on shell
Equipped with multiple grooves for engaging setting with battery, pinboard is mounted on the upper end of battery core group, and protection board mount is mounted on switching
Above plate, the lower end of protection board is installed with protection board mount, and the upper end of protection board is installed with upper cover, if the surrounding of upper cover offers
Dry bolt hole, upper cover pass through bolt and cage connection.
Further, upper cover two sides have the flange of bending arrangement, have carrying handle, the both ends of carrying handle on flange
It is separately connected the flange of two sides.
Further, there is a rectangular through-hole on upper lid, be equipped with charging interface device in rectangular through-hole.
Further, protection board use with excess temperature, it is under-voltage, overcharge, the li-ion cell protection of overcurrent, short-circuit protection function
Plate.
The utility model has the beneficial effects that the utility model overcome existing lithium battery kit there are the shortcomings that, battery according to
Secondary arrangement can make battery core group form the structure for being similar to cooling fin, so that battery core group can also be with without additional radiator
Quickly radiating, shell is the construction Aided design according to battery, convenient for maintaining the heat dissipation effect of battery core group, and it is such
Shell can also reduce the volume of lithium battery kit entirety, and protection board can play the role of protecting battery, extend lithium battery
Service life, carrying handle are convenient for carrying the present apparatus, charging interface device be installed on the upper cover can more easily with external electrical
Source connection, to charge.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of lithium battery kit of the utility model.
In figure, 1- battery core group；2- shell；3- pinboard；4- protects board mount；5- protection board；6- upper cover；7- charging interface
Device；11- battery；21- groove；61- bolt hole；62- flange；63- carrying handle.
Specific embodiment
With reference to the accompanying drawings of the specification, the utility model is described in more detail.
A kind of lithium battery kit as shown in Figure 1, the structure include: battery core group 1, shell 2, pinboard 3, protection board mount 4,
Protection board 5 and upper cover 6, battery core group 1 are combined by multiple batteries 11, and shell 2 is mounted on the outer of battery core group 1
Side offers multiple grooves 21 that setting is engaged with battery 1 on shell 2, and pinboard 3 is mounted on the upper end of battery core group 1, protects
Board mount 4 is mounted on 3 top of pinboard, and the lower end of protection board 5 is installed with protection board mount 4, and the upper end of protection board 5 is installed with
Lid 6, the surrounding of upper cover 6 offer several bolts hole 61, and upper cover 6 is connect by bolt with shell 2, and battery core group 1 is energy storage machine
Structure, battery 11, which is arranged successively, can form the structure for being similar to cooling fin, and such structure is not increasing radiator
Under the premise of can be improved the radiating rate of battery core group 1, protection board 5 can effective protection battery 11 it is not damaged, upper cover 6 and shell
2 can form an entirety, and shell 2 is according to the design of 1 shape of battery core group so that battery core group 1 can quickly radiate, battery core group 1
It can be just stuck in groove 21 when being placed in shell 2.
6 two sides of upper cover have the flange 62 of bending arrangement, have carrying handle 63, the both ends of carrying handle 63 on flange 62
It is separately connected the flange 62 of two sides.
There is a rectangular through-hole 64 in upper cover 6, is equipped with charging interface device 7 in rectangular through-hole 64, battery core group 1 can pass through charging
Interface arrangement 7 connects external power supply and carrys out accumulation of energy.
Protection board 5 using have excess temperature, it is under-voltage, overcharge, the lithium battery protection board of overcurrent, short-circuit protection function, protection board 5
It is responsible for protection lithium battery, the service life of lithium battery can be improved.
The utility model production is simple, and the battery core group 1 that the battery 11 being arranged successively forms, which will form one and be similar to, to be dissipated
The setting of the structure of backing, such structure can improve dissipating for battery core group 1 itself in the case where individually not adding radiator
Thermal effect, shell 2 can guarantee the heat dissipation effect of battery core group 1 according to the customization of the shape of battery core group 1, meanwhile, shell 2 and battery core group
1 engaging setting completely can reduce the volume of lithium battery kit, and battery core group 1 also can be more securely placed in shell 2, protection board
5 can prevent lithium battery impaired, and battery core group 1 is connect with external power supply by charging interface device 7 and charged, and pinboard 3 can
The stability of charge and discharge process is maintained, the lithium battery kit in the utility model can effectively improve the service life of lithium battery, knot
Structure is simple, easy to carry.
The protection scope of the present invention is defined by the appended claims and their equivalents.The above is only this
The preferred embodiment of utility model, it is noted that those skilled in the art, created not departing from the utility model
Under the premise of design, some similar deformation and improvement can be made, these also should be regarded as the protection scope of the utility model
Within.
Claims (4)
1. a kind of lithium battery kit, it is characterised in that: including battery core group (1), shell (2), pinboard (3), protection board mount (4),
Protection board (5) and upper cover (6), the battery core group (1) are combined by multiple batteries (11), the shell (2)
It is mounted on the outside of the battery core group (1), multiple grooves for engaging setting with battery (11) are offered on the shell (2)
(21), the pinboard (3) is mounted on the upper end of the battery core group (1), and the protection board mount (4) is mounted on the pinboard
(3) top, the lower end of the protection board (5) are installed with the protection board mount (4), and the upper end of the protection board (5) is installed with
The upper cover (6), the surrounding of the upper cover (6) offer several bolts hole (61), the upper cover (6) by bolt with it is described
Shell (2) connection.
2. a kind of lithium battery kit according to claim 1, it is characterised in that: upper cover (6) two sides have bending arrangement
Flange (62), there are carrying handle (63) on the flange (62), the both ends of the carrying handle (63) are separately connected two sides
Flange (62).
3. a kind of lithium battery kit according to claim 1, it is characterised in that: have a rectangular through-hole on the upper cover (6)
(64), charging interface device (7) are equipped in the rectangular through-hole (64).
4. a kind of lithium battery kit according to claim 1, it is characterised in that: the protection board (5), which uses, to be had excess temperature, owe
It presses, overcharge, the lithium battery protection board of overcurrent, short-circuit protection function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821140219.1U CN208423022U (en) | 2018-07-18 | 2018-07-18 | A kind of lithium battery kit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821140219.1U CN208423022U (en) | 2018-07-18 | 2018-07-18 | A kind of lithium battery kit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208423022U true CN208423022U (en) | 2019-01-22 |
Family
ID=65123164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821140219.1U Active CN208423022U (en) | 2018-07-18 | 2018-07-18 | A kind of lithium battery kit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208423022U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020215989A1 (en) * | 2019-04-26 | 2020-10-29 | 宁德时代新能源科技股份有限公司 | Energy storage device |
-
2018
- 2018-07-18 CN CN201821140219.1U patent/CN208423022U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020215989A1 (en) * | 2019-04-26 | 2020-10-29 | 宁德时代新能源科技股份有限公司 | Energy storage device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |