CN204481067U - A kind of modular battery combination module - Google Patents
A kind of modular battery combination module Download PDFInfo
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- CN204481067U CN204481067U CN201520208438.9U CN201520208438U CN204481067U CN 204481067 U CN204481067 U CN 204481067U CN 201520208438 U CN201520208438 U CN 201520208438U CN 204481067 U CN204481067 U CN 204481067U
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- battery pack
- battery
- groove
- cover plate
- mounting groove
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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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- Battery Mounting, Suspending (AREA)
Abstract
The utility model provides a kind of modular battery combination module, comprise two cover plates, some Battery pack groups, at least one temperature sensor, cover plate is provided with several battery pack mounting grooves, battery pack mounting groove is provided with at least three fixed bits, fixed bit is provided with several salient points, bottom the battery pack mounting groove between adjacent two fixed bits, is provided with perforate; The two ends of cover plate are respectively provided with several grooves, the quantity of groove and one_to_one corresponding identical with the quantity of battery pack mounting groove; Two cover plates complements one another chimeric, battery pack mounting groove on two cover plates is combined and forms battery pack passage, the groove at cover plate two ends is combined formation fixing hole, battery pack is arranged in battery pack passage and battery pack two ends are separately fixed in fixing hole, battery pack is in series or in parallel with each other, and temperature sensor close installation on the battery pack.Modular battery combination module of the present utility model, structure is simple, and ease of assembly, can adapt to multiple battery pack arrangement.
Description
Technical field
The utility model relates to a kind of modular battery combination module.
Background technology
For the electrokinetic cell system being used as pure electric automobile or mixed power electric car, Large Copacity and high-tension feature must be had, this carries out series and parallel combination with regard to needing multiple small-sized secondary cell, and traditional power brick is all first combine in the battery compound module housing that is placed on afterwards in groups and designs according to battery pack structure by several cells, and then such battery compound module is put in corresponding battery pack case is formed.And for cylindrical battery, due to the limitation of structural design, its compound mode with regard to more complicated, when battery pack being put into battery compound module housing, sometimes also need to increase if the auxiliary materials such as rubber blanket, foam sponge pad are to ensure the fixing of battery core, virtually add cost.Because electrokinetic cell automobile places position and the structure difference of electrokinetic cell bag, the structure causing power brick is also diversified, in order to adapt to the electrokinetic cell automobile of various model, die sinking is just needed to design various battery pack structure, corresponding battery compound module is also diversified, so virtually just adds development cost and manufacture difficulty.
Utility model content
The utility model aims to provide the good modular battery combination module of a kind of ease of assembly, heat dispersion.Realized by following scheme:
A kind of modular battery combination module, comprise two cover plates, some Battery pack groups, at least one temperature sensor, every block cover plate all there are several battery pack mounting grooves, battery pack mounting groove there are at least three fixed bits, each fixed bit there are several salient points, bottom the battery pack mounting groove between adjacent two fixed bits, are provided with perforate; Respectively there are several grooves at the two ends of cover plate, and the quantity of groove is identical with the quantity of battery pack mounting groove, and groove is communicated with battery pack mounting groove; After described two cover plates complements one another and is fitted together to, battery pack mounting groove on two cover plates is combined to form several battery pack passages, the groove combination at cover plate two ends forms several fixing holes, in each battery pack passage, a battery modules is installed, the two ends of each battery pack are then fixed in the fixing hole formed by groove combination of its place battery pack channel connection respectively, some Battery pack groups are in series or in parallel with each other by link, and temperature sensor is installed on the battery pack.
The mode that cover plate is fitted together to has a variety of, and generally, two cover plates complements one another chimeric way selection for riveting, welding or buckle.Snap is generally taked respectively to be provided with several lockholes in the both sides of cover plate and snap close realizes, and lockhole and snap close complement one another, and the lockhole total quantity of both sides is identical with snap close total quantity.
Further, consider the attractive in appearance of battery combination module and facilitate the installation of temperature sensor, described cover plate is provided with temperature sensor lead groove.
Mutually assemble between modular battery combination module for convenience, the outer setting of described cover plate has mounting-positioning holes and installs locating shaft, and mounting-positioning holes complements one another with installation locating shaft.
During actual fabrication, the cell in battery pack can be circular, square, and the battery pack mounting groove on cover plate can design according to the shape of battery pack.
Modular battery combination module of the present utility model, structure is simple, can battery pack be selected parallel connection or series connection or connection in series-parallel to combine as required flexibly, form the modular battery combination module of all size, adapt to various battery pack structure, reduce mould development, reduce design cost.Cover plate is provided with temperature sensing tank, can the installation site of fixed temperature sensor, make battery combination module outward appearance more attractive in appearance; Fixed bit on battery pack mounting groove is provided with several salient points, makes battery pack can better be fixed in battery pack mounting groove, battery pack position can not be caused because of external force to move; Perforate is provided with bottom battery pack mounting groove simultaneously between adjacent two fixed bits, make battery pack directly and outside air contact with each other and circulate, the temperature difference between battery pack can be reduced rapidly, be conducive to the fail safe improving modular battery combination module, the final useful life extending the power brick using this modular battery combination module.And, there is mounting-positioning holes in the outer setting of cover plate and locating shaft is installed, facilitate multiple modular battery to combine module mutually to combine, according to the requirement of battery pack structure and capacity, voltage etc., modular battery can be combined module and carry out connection in series-parallel flexibly, can free space be made full use of, improve the volumetric specific energy of power brick.
Accompanying drawing explanation
Fig. 1: each exploded view of modular battery combination module of embodiment 1
Fig. 2: the overall structure schematic diagram of the modular battery combination module of embodiment 1
Fig. 3: the Facad structure schematic diagram of embodiment 1 cover plate
Fig. 4: the structure schematic diagram of embodiment 1 cover plate
The cross-sectional side view of the modular battery combination module in Fig. 5: Fig. 2
Embodiment
Embodiment is in order to a kind of implementation of the present utility model is described, not as the restricted explanation to the utility model protection range.
embodiment 1
A kind of modular battery combination module, as shown in Figure 1 and Figure 2, comprises two cover plates 1, two Battery pack group 2; As shown in Figure 3, cover plate 1 is provided with two battery pack mounting grooves 3, battery pack mounting groove 3 is provided with four fixed bits 4, fixed bit 4 is provided with several salient points 5, whole perforate 6 bottom the battery pack mounting groove 3 between adjacent two fixed bits 4; The two ends of cover plate 1 are provided with two grooves 7, groove 7 is communicated with battery pack mounting groove 3, cover plate 1 is provided with temperature sensor lead groove 13, the both sides of cover plate 1 are respectively provided with a lockhole 11 and a snap close 12, two cover plates 1 complements one another chimeric by lockhole 11 and snap close 12, and as shown in Figure 4, the outer setting of cover plate 1 has mounting-positioning holes 14 and installs locating shaft 15, mounting-positioning holes 14 complements one another with installation locating shaft 15, facilitates the assembling between modular battery combination module.As shown in Figure 5, battery pack mounting groove 3 on two cover plates 1 is combined formation two battery pack passages 8, as shown in Figure 2, the groove 7 at two cover plates 1 two ends is combined formation two fixing holes 9, two battery pack 2 are arranged in two battery pack passages 8 respectively and the two ends of each battery pack 2 are separately fixed in fixing hole 9, two battery pack 2 are connected mutually by link, temperature sensor 10 snugly fits in battery pack 2, and in the temperature sensor lead groove 13 of the lead placement of temperature sensor 10 on cover plate 1.
During actual fabrication power brick, can multiple above-mentioned modular battery combination module be complemented one another chimeric by the mounting-positioning holes on cover plate with installation locating shaft, and then the multiple modular battery combination modules after combining are put into battery pack case internal fixtion, install air-flow feeder or air-flow withdrawing device etc. more afterwards, complete the making of whole power brick.The power brick using above-mentioned modular battery combination module to be made into, has good radiating effect, can reduce the temperature difference between battery pack, can extend the useful life of power brick.
embodiment 2
A kind of modular battery combination module, its structure is similar with the modular battery combination module of embodiment 1, its difference is: battery pack is six groups, temperature sensor is three, three temperature sensors snugly fit in any three Battery pack groups, cover plate is provided with six battery pack mounting grooves, the two ends of cover plate are provided with six grooves, two cover plates adopts riveting method to complement one another chimeric, battery pack mounting groove on two cover plates is combined formation six battery pack passages, and the groove at two cover plates two ends is combined formation six fixing holes.
embodiment 3
A kind of modular battery combination module, its structure is similar with the electrokinetic cell composite module of embodiment 1, and its difference is: two battery pack are parallel with one another, and two cover plates adopts welding manner to complement one another chimeric.
Claims (4)
1. a modular battery combination module, it is characterized in that: comprise two cover plates, some Battery pack groups, at least one temperature sensor, every block cover plate all there are several battery pack mounting grooves, battery pack mounting groove there are at least three fixed bits, each fixed bit there are several salient points, bottom the battery pack mounting groove between adjacent two fixed bits, are provided with perforate; Respectively there are several grooves at the two ends of cover plate, and the quantity of groove is identical with the quantity of battery pack mounting groove, and groove is communicated with battery pack mounting groove; After described two cover plates complements one another and is fitted together to, battery pack mounting groove on two cover plates is combined to form several battery pack passages, the groove combination at cover plate two ends forms several fixing holes, in each battery pack passage, a battery modules is installed, the two ends of each battery pack are then fixed in the fixing hole formed by groove combination of its place battery pack channel connection respectively, some Battery pack groups are in series or in parallel with each other by link, and temperature sensor is installed on the battery pack.
2. a kind of modular battery combination module as claimed in claim 1, is characterized in that: described two cover plates complements one another chimeric mode for riveting, welding or buckle.
3. a kind of modular battery combination module as claimed in claim 1 or 2, is characterized in that: described cover plate is also provided with temperature sensor lead groove.
4. a kind of modular battery combination module as claimed in claim 1 or 2, is characterized in that: the outer setting of described cover plate has mounting-positioning holes and installs locating shaft, and mounting-positioning holes complements one another with installation locating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520208438.9U CN204481067U (en) | 2015-04-08 | 2015-04-08 | A kind of modular battery combination module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520208438.9U CN204481067U (en) | 2015-04-08 | 2015-04-08 | A kind of modular battery combination module |
Publications (1)
| Publication Number | Publication Date |
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| CN204481067U true CN204481067U (en) | 2015-07-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520208438.9U Active CN204481067U (en) | 2015-04-08 | 2015-04-08 | A kind of modular battery combination module |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021178196A3 (en) * | 2020-03-02 | 2021-11-25 | The Toro Company | Modular battery system for power equipment |
| CN114865194A (en) * | 2022-05-25 | 2022-08-05 | 武汉氢能与燃料电池产业技术研究院有限公司 | Power supply device |
| CN117080609A (en) * | 2023-07-06 | 2023-11-17 | 深圳市朗泰沣电子有限公司 | Modularized lithium iron phosphate energy storage battery pack |
-
2015
- 2015-04-08 CN CN201520208438.9U patent/CN204481067U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021178196A3 (en) * | 2020-03-02 | 2021-11-25 | The Toro Company | Modular battery system for power equipment |
| CN114865194A (en) * | 2022-05-25 | 2022-08-05 | 武汉氢能与燃料电池产业技术研究院有限公司 | Power supply device |
| CN114865194B (en) * | 2022-05-25 | 2023-11-21 | 武汉氢能与燃料电池产业技术研究院有限公司 | Power supply device |
| CN117080609A (en) * | 2023-07-06 | 2023-11-17 | 深圳市朗泰沣电子有限公司 | Modularized lithium iron phosphate energy storage battery pack |
| CN117080609B (en) * | 2023-07-06 | 2024-04-26 | 深圳市朗泰沣电子有限公司 | Modularized lithium iron phosphate energy storage battery pack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HUNAN CORUN YUANXIN ENERGY SOURCES CO., LTD. Free format text: FORMER OWNER: CORUN (SHANGHAI) AUTOMOTIVE POWER BATTERY SYSTEM CO., LTD. Effective date: 20150702 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150702 Address after: 410205 No. 348 west slope, Yuelu District, Hunan, Changsha, Tongzi Patentee after: Hunan Corun New Energy Co.,Ltd. Address before: Zhu Jian Lu 201108 Shanghai city Minhang District Huacao town No. 15 Lane 333 Patentee before: CORUN SHANGHAI AUTOMOTIVE POWER BATTERY SYSTEMS Co.,Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: CORUN HYBRID TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: HUNAN CORUN YUANXIN ENERGY SOURCES CO., LTD. Effective date: 20150716 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150716 Address after: 410205. 348, 102, west slope, Changsha hi tech Development Zone, Changsha, Hunan, 101, China, Tongzi Patentee after: CORUN HYBRID POWER TECHNOLOGY Co.,Ltd. Address before: 410205 No. 348 west slope, Yuelu District, Hunan, Changsha, Tongzi Patentee before: Hunan Corun New Energy Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 528031, room 1, building 131, No. 601-604, Hua Hua Xi Road, Chancheng District, Guangdong, Foshan, China, A Patentee after: CORUN HYBRID POWER TECHNOLOGY Co.,Ltd. Address before: 410205. 348, 102, west slope, Changsha hi tech Development Zone, Changsha, Hunan, 101, China, Tongzi Patentee before: CORUN HYBRID POWER TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230425 Address after: 410221 No. 348, Tongzipo West Road, Changsha High tech Development Zone, Changsha City, Hunan Province Patentee after: HUNAN COPOWER EV BATTERY Co.,Ltd. Address before: 528031 room 601-604, building a, building 1, No. 131, Jihua West Road, Chancheng District, Foshan City, Guangdong Province Patentee before: CORUN HYBRID POWER TECHNOLOGY Co.,Ltd. |