CN202103126U - Encapsulating structure for spacer with multiple battery cores - Google Patents
Encapsulating structure for spacer with multiple battery cores Download PDFInfo
- Publication number
- CN202103126U CN202103126U CN2011201792226U CN201120179222U CN202103126U CN 202103126 U CN202103126 U CN 202103126U CN 2011201792226 U CN2011201792226 U CN 2011201792226U CN 201120179222 U CN201120179222 U CN 201120179222U CN 202103126 U CN202103126 U CN 202103126U
- Authority
- CN
- China
- Prior art keywords
- electric core
- partition
- encapsulating structure
- spacer
- group
- 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.)
- Expired - Lifetime
Links
Images
Classifications
-
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Connection Of Batteries Or Terminals (AREA)
Abstract
The utility model discloses an encapsulating structure for a spacer with multiple battery cores. The encapsulating structure comprises a battery core group including a battery core component, wherein the battery core component comprises a plurality of battery cores, a spacer group and electrode connecting pieces; the spacer group comprises a plurality of spacer components; each of the spacer components is formed by encircling four spacers; the spacer components are axially parallel to the battery cores; the battery cores are spaced by the spacer components and are adhered on the side faces of the spacers; the positive poles and the negative poles of the battery cores are respectively connected with the two electrode connecting pieces; the battery core group further comprises a circuit protecting plate and an external connecting wire; the circuit protecting plate and the battery core components are connected and fixed at the top end of the battery core component; and the input end of the external connecting wire is connected to the circuit protecting plate, and the output end of that is connected to the outside. By adopting the encapsulating structure provided by the utility model, the encapsulated battery core has better stability and capability of being applied to power battery packs with different capacity and different voltage.
Description
Technical field
The utility model relates to field of batteries, particularly relates to a kind of partition encapsulating structure of how electric core.
Background technology
At present, most of electrokinetic cell bags generally adopt the mode of more piece electricity core parallel connection and serial connection to expand the capacity of battery, improve the voltage of battery.Wherein, More piece electricity core has plenty of and directly is placed in the outer box of battery, and this mounting means is because electric core lacks fixingly effectively, and electric core contact is unstable; Outside vibrations are easy to have influence on the operating state of electric core; And battery capacity or voltage are not simultaneously, need different encapsulating structure and mode, thereby have influence on the cycle and the cost of production; What also have cements in more piece electricity core together through baregin; This mode has solved the problem of battery antidetonation to a certain extent; But the heat radiation when being unfavorable for electric core work; Influence the job stability of battery simultaneously, and can not solve battery capacity or voltage equally not simultaneously, need the different encapsulating structures and the problem of mode.
The utility model content
The technical problem that the utility model will solve provides a kind of partition encapsulating structure of how electric core, the stability of the electric core in encapsulation back better, and applicable to the electrokinetic cell bag of different capabilities and voltage.
For solving the problems of the technologies described above, the technical scheme of the utility model is:
A kind of partition encapsulating structure of how electric core comprises electric core group, and said electric core group comprises electric core assembly, and said electric core assembly comprises a plurality of electric cores, and said a plurality of electric mandrels are to parallel,
Said electric core assembly also comprises partition group, electrode connecting piece; Said partition group comprises some spacer element; Said each spacer element is surrounded by four partitions and forms, and said spacer element and said electric mandrel are to parallel, and said each electric core is separated and adhere to the side of said partition by said spacer element; Said electrode connecting piece is two, and the both positive and negative polarity of said each electric core is connected to said two cube electrode braces;
Said electric core group also comprises circuit protection plate, outer connecting line; Said circuit protection plate and said electric core assembly are connected and are fixed in the top of said electric core assembly; The input of said outer connecting line is connected in said circuit protection plate, and the output of said outer connecting line is connected in the external world.
Said spacer element can be done some improvement; Be that each spacer element comprises two partition unit; Said each partition unit is the hinge shape by two partitions and combines, and is provided with button hook and catching groove between two partitions in said each partition unit, when said two partition unit are oppositely relative; The button hook of one of them partition unit can be fastened in the catching groove of another partition unit, and said each spacer element is formed through the fastening between its button hook and the catching groove by two partition unit.
Said partition can be done some improvement, offers some louvres on the promptly said partition.As further improvement, the cross section of said partition is arcuation, can adapt to the occasion that electric core is cylindrical electric core.
Said electric core assembly can be done some improvement, promptly is provided with connection wire, and said circuit protection plate is connected with said electric core assembly through said connection wire; As further improvement, said electric core assembly also comprises two insulating trips, and said two insulating trips are attached at the upper and lower surfaces of said electric core assembly respectively.
Said electric core group can be done some improvement, promptly is provided with circuit board support, and said circuit protection plate is fixed in the top of said electric core assembly through said circuit board support; As further improvement, said electric core group also comprises insulation spacer, and said insulation spacer is attached at the outer surface of said circuit protection plate; Said electric core group also can be done some improvement, promptly is provided with buffering spacer, and said buffering spacer is attached at the outside of said electric core assembly.
The utility model also can be done following improvement, promptly is provided with the diaphragm of lateral opening, and said diaphragm wraps whole electric core group, and the output of said outer connecting line stretches out in said diaphragm.
Therefore compared with prior art, the utility model has following beneficial effect:
(1) electric core adheres to the side of partition, and the encapsulation rear stability is better, even outside the vibrations, the electric core of the inside can not squint yet, and good seismic performance has also guaranteed overall security;
(2) can select the spacer element of respective numbers to be assembled into different encapsulating structures with the power brick of voltage according to different capabilities, very easy to use;
(3) separated by spacer element between electric core and the electric core, leave certain clearance, so the heat that electric core work produces is easy to distribute through the louvre of spacer element, heat dispersion is very good, can not influence overall operation stability.
Description of drawings
Accompanying drawing described herein is used to provide the further understanding to the utility model, constitutes the application's a part, does not constitute the improper qualification to the utility model, in the accompanying drawings:
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the explosive view of the utility model embodiment;
Fig. 3 is the structural representation of spacer element among the utility model embodiment;
Fig. 4 is the structural representation of partition unit among the utility model embodiment;
Fig. 5 is the structural representation of another angle of partition unit among the utility model embodiment.
Embodiment
To combine accompanying drawing and specific embodiment to specify the utility model below, be used for explaining the utility model in the illustrative examples and the explanation of this utility model, but not as the qualification to the utility model.
Extremely shown in Figure 5 like Fig. 1 is the embodiment of the partition encapsulating structure of the described a kind of how electric core of the utility model, comprises electric core group, and electric core group comprises electric core assembly; The electricity core assembly comprises a plurality of electric cores 8, a plurality of electric core 8 axially parallels, and electric core assembly also comprises partition group 9, electrode connecting piece 5; Partition group 9 comprises some spacer element 91; Each spacer element 91 is surrounded by four partitions 92 and forms, spacer element 91 and electric core 8 axially parallels, and each electric core 8 is separated and adheres to the side of partition 92 by spacer element 91; Electrode connecting piece 5 is two, and the both positive and negative polarity of each electric core 8 is connected to two cube electrode braces 5; Electricity core group also comprises circuit protection plate 2, outer connecting line 61, and circuit protection plate 2 and electric core assembly are connected and are fixed in the top of electric core assembly, and the input of outer connecting line 61 is connected in circuit protection plate 2, and the output of outer connecting line 61 is connected in the external world.
The electricity core assembly can be done some improvement, promptly is provided with connection wire 62, and circuit protection plate 2 is connected with electric core assembly through connection wire 62; As further improvement, electric core assembly comprises that also 4, two insulating trips 4 of two insulating trips are attached at the upper and lower surfaces of electric core assembly respectively, can be used for the insulation between the electric core 8.
Electricity core group also can be done some improvement, promptly is provided with circuit board support 3, and circuit protection plate 2 is fixed in the top of electric core assembly through circuit board support 3, can improve stability; As further improvement, electric core group also comprises insulation spacer 1, and insulation spacer 1 is attached at the outer surface of circuit protection plate 2, can play insulation and protective effect to circuit protection plate 2; Electricity core group also can be done some improvement, promptly is provided with buffering spacer 7, and buffering spacer 7 is attached at the outside of electric core assembly, when entire cell vibrations takes place or falls, can play cushioning and protection like this.During practical operation, buffering spacer 7 preferred foam pads.
The utility model also can be done following improvement; Promptly be provided with the diaphragm 10 of lateral opening, diaphragm 10 wraps whole electric core group, and the output of outer connecting line 61 stretches out in diaphragm 10; Diaphragm 10 can play the insulation protection effect to whole electric core group; Can also further improve the stability of total, and the opening of its side can play the effect of heat radiation, the raising radiating effect.During practical operation, diaphragm 10 preferred heat shrinkage film.
Encapsulation step is following:
(1) electric core 8 usefulness baregins are cemented in the side of partition 92, the capacity different by power brick are assembled into different partition encapsulating structures with voltage;
(2) end face with the electric core 8 of every row is connected a cube electrode brace 5 with the bottom surface, and every cube electrode brace 5 is fixing with each electrode welding of respective column electricity core, insulating trip 4 is affixed on welds electric core assembly end face and the bottom surface that fixes;
(3) with connection wire 62 electric core assembly is connected with protective circuit plate 2, and draws the both positive and negative polarity of power brick with outer connecting line 61, and with circuit board support 3 with protective circuit plate 2 be fixed in electric core assembly above;
(4) on circuit protection plate 2, attach insulation spacer 1;
(5) foam pad 7 is affixed on the electric core assembly outside;
(6) after being wrapped heat shrinkage film 10, electric core group puts into heating furnace pyrocondensation moulding;
The label that (7) will be printed on product information is attached to battery surface.
More than technical scheme that the utility model embodiment is provided carried out detailed introduction; Used concrete example among this paper principle and the execution mode of the utility model embodiment are set forth, the explanation of above embodiment only is applicable to the principle that helps to understand the utility model embodiment; Simultaneously, for one of ordinary skill in the art, according to the utility model embodiment, the part that on embodiment and range of application, all can change, in sum, this description should not be construed as the restriction to the utility model.
Claims (10)
1. the partition encapsulating structure of electric core more than a kind comprises electric core group, and said electric core group comprises electric core assembly, and said electric core assembly comprises a plurality of electric cores (8), and said a plurality of electric cores (8) axially parallel is characterized in that:
Said electric core assembly also comprises partition group (9), electrode connecting piece (5),
Said partition group (9) comprises some spacer element (91); Said each spacer element (91) is surrounded by four partitions (92) and forms; Said spacer element (91) and said electric core (8) axially parallel, said each electric core (8) is separated and adheres to the side of said partition (92) by said spacer element (91)
Said electrode connecting piece (5) is two, and the both positive and negative polarity of said each electric core (8) is connected to said two cube electrode braces (5);
Said electric core group also comprises circuit protection plate (2), outer connecting line (61),
Said circuit protection plate (2) and said electric core assembly are connected and are fixed in the top of said electric core assembly, and the input of said outer connecting line (61) is connected in said circuit protection plate (2), and the output of said outer connecting line (61) is connected in the external world.
2. the partition encapsulating structure of according to claim 1 how electric core; It is characterized in that: said each spacer element (91) comprises two partition unit (93); Said each partition unit (93) is the hinge shape by two partitions (92) and combines; Be provided with button hook (94) and catching groove (95) between two partitions (92) in said each partition unit (93); When said two partition unit (93) were oppositely relative, the button hook (94) of one of them partition unit (93) can be fastened in the catching groove (95) of another partition unit (93), and said each spacer element (91) is formed through the fastening between its button hook (94) and the catching groove (95) by two partition unit (93).
3. the partition encapsulating structure of according to claim 1 how electric core is characterized in that: offer some louvres (96) on the said partition (92).
4. the partition encapsulating structure of according to claim 1 how electric core, it is characterized in that: the cross section of said partition (92) is arcuation.
5. the partition encapsulating structure of according to claim 1 how electric core, it is characterized in that: said electric core assembly also comprises connection wire (62), said circuit protection plate (2) is connected with said electric core assembly through said connection wire (62).
6. the partition encapsulating structure of according to claim 1 how electric core, it is characterized in that: said electric core assembly also comprises two insulating trips (4), said two insulating trips (4) are attached at the upper and lower surfaces of said electric core assembly respectively.
7. the partition encapsulating structure of according to claim 1 how electric core, it is characterized in that: said electric core group also comprises circuit board support (3), said circuit protection plate (2) is fixed in the top of said electric core assembly through said circuit board support (3).
8. the partition encapsulating structure of according to claim 1 how electric core, it is characterized in that: said electric core group also comprises insulation spacer (1), and said insulation spacer (1) is attached at the outer surface of said circuit protection plate (2).
9. the partition encapsulating structure of according to claim 1 how electric core, it is characterized in that: said electric core group also comprises buffering spacer (7), and said buffering spacer (7) is attached at the outside of said electric core assembly.
10. according to the partition encapsulating structure of the arbitrary described how electric core of claim 1～5; It is characterized in that: the diaphragm (10) that also comprises lateral opening; Said diaphragm (10) wraps whole electric core group, and the output of said outer connecting line (61) stretches out in said diaphragm (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201792226U CN202103126U (en) | 2011-05-19 | 2011-05-19 | Encapsulating structure for spacer with multiple battery cores |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201792226U CN202103126U (en) | 2011-05-19 | 2011-05-19 | Encapsulating structure for spacer with multiple battery cores |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202103126U true CN202103126U (en) | 2012-01-04 |
Family
ID=45389127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201792226U Expired - Lifetime CN202103126U (en) | 2011-05-19 | 2011-05-19 | Encapsulating structure for spacer with multiple battery cores |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202103126U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103311599A (en) * | 2013-05-27 | 2013-09-18 | 许玉林 | Large-capacity single battery |
| CN103326083A (en) * | 2013-05-22 | 2013-09-25 | 许玉林 | High-capacity unit cell |
| CN107195822A (en) * | 2017-06-13 | 2017-09-22 | 惠州市蓝微电子有限公司 | A kind of battery pack structure |
| CN107240657A (en) * | 2017-07-04 | 2017-10-10 | 系统电子科技（镇江）有限公司 | A kind of high-performance electric core group |
| CN107403892A (en) * | 2017-08-03 | 2017-11-28 | 苏州安靠电源有限公司 | Heat-conductive assembly, the high capacity cell and its manufacture method for configuring the heat-conductive assembly |
| CN108075083A (en) * | 2018-01-12 | 2018-05-25 | 无锡巨日电子科技有限公司 | The power battery assembly that can be heated and radiate |
| CN109216610A (en) * | 2018-07-25 | 2019-01-15 | 东莞塔菲尔新能源科技有限公司 | A kind of battery modules |
| CN113363614A (en) * | 2021-06-10 | 2021-09-07 | 东莞新能安科技有限公司 | Battery package and consumer |
-
2011
- 2011-05-19 CN CN2011201792226U patent/CN202103126U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103326083A (en) * | 2013-05-22 | 2013-09-25 | 许玉林 | High-capacity unit cell |
| CN103311599A (en) * | 2013-05-27 | 2013-09-18 | 许玉林 | Large-capacity single battery |
| CN107195822A (en) * | 2017-06-13 | 2017-09-22 | 惠州市蓝微电子有限公司 | A kind of battery pack structure |
| CN107240657A (en) * | 2017-07-04 | 2017-10-10 | 系统电子科技（镇江）有限公司 | A kind of high-performance electric core group |
| CN107403892A (en) * | 2017-08-03 | 2017-11-28 | 苏州安靠电源有限公司 | Heat-conductive assembly, the high capacity cell and its manufacture method for configuring the heat-conductive assembly |
| CN107403892B (en) * | 2017-08-03 | 2023-09-29 | 苏州安靠电源有限公司 | Heat conduction assembly, high-capacity battery provided with heat conduction assembly and manufacturing method of high-capacity battery |
| CN108075083A (en) * | 2018-01-12 | 2018-05-25 | 无锡巨日电子科技有限公司 | The power battery assembly that can be heated and radiate |
| CN109216610A (en) * | 2018-07-25 | 2019-01-15 | 东莞塔菲尔新能源科技有限公司 | A kind of battery modules |
| CN113363614A (en) * | 2021-06-10 | 2021-09-07 | 东莞新能安科技有限公司 | Battery package and consumer |
| CN113363614B (en) * | 2021-06-10 | 2023-02-24 | 东莞新能安科技有限公司 | Battery package and consumer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202103126U (en) | Encapsulating structure for spacer with multiple battery cores | |
| CN204011533U (en) | A kind of powerful cylindrical battery | |
| CN201781031U (en) | Flexible packaging battery pack | |
| CN203690368U (en) | Battery pack | |
| CN201160085Y (en) | Large-scale lithium ion power battery pack | |
| CN201994361U (en) | Package structure for multiple battery cores | |
| JP2016532245A (en) | Secondary battery pack including battery cells mounted on a cartridge frame | |
| CN210167410U (en) | Battery module | |
| CN206098573U (en) | A safe power battery package for new energy automobile | |
| CN203659970U (en) | Battery module | |
| CN102299281A (en) | Battery package connector | |
| CN205016588U (en) | Lithium -ion battery pack | |
| CN208478442U (en) | Encapsulating power battery pack and lithium ion battery packet | |
| JP3184110U (en) | Battery pack and its frame | |
| CN203690369U (en) | Battery module used for battery pack | |
| CN206774595U (en) | A kind of soft-package battery module and its battery core module, module framework | |
| CN208538922U (en) | A kind of lithium ion battery packet | |
| CN209169304U (en) | Battery modules and unmanned plane with it | |
| CN203707202U (en) | Lithium-ion battery pack | |
| CN202308196U (en) | High-capacity lithium ion battery | |
| CN206685512U (en) | A kind of battery module and battery modules for carrying heater | |
| CN203707266U (en) | Square aluminum shell battery assembly structure | |
| CN205985147U (en) | Battery protective bonding shell | |
| CN201910451U (en) | Battery pack | |
| CN202159723U (en) | Battery packet connection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170329 Address after: 510663 Guangzhou science and Technology Industrial Development Zone, Guangdong Province, high science and technology in the south of the city of the road No. three (1) Dong Patentee after: GUANGZHOU LIANGSHI COMMUNICATION APPLIANCE CO., LTD. Address before: 510663 Guangzhou science and Technology Development Zone, high tech Industrial Development Zone, Guangdong City, South Road, No. three, No. 39 Patentee before: Guangzhou Mingmei Electronics Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| DD01 | Delivery of document by public notice |
Addressee: Guangzhou Mingmei Electronics Co., Ltd. Document name: Notification of Passing Examination on Formalities |
|
| DD01 | Delivery of document by public notice | ||
| CP03 | Change of name, title or address |
Address after: 510670 Guangzhou High-tech Industrial Development Zone Science City, Guangdong Province, South Yun Road 39 (1) Building, the first, second and third floors Patentee after: Guangzhou new energy Co. Ltd. Address before: 510663 No. 39 (1), South Yun three road, science and Technology City, Guangzhou high tech Industrial Development Zone, Guangdong Patentee before: GUANGZHOU LIANGSHI COMMUNICATION APPLIANCE CO., LTD. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 510000 the first floor, second floor and third floor of Building 1, No.39, Yunsan Road, Science City, Guangzhou high tech Industrial Development Zone, Guangdong Province Patentee after: Guangzhou Mingmei new energy Co., Ltd Address before: 510670 Guangzhou High-tech Industrial Development Zone Science City, Guangdong Province, South Yun Road 39 (1) Building, the first, second and third floors Patentee before: GUANGZHOU TWS NEW ENERGY Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120104 |
|
| CX01 | Expiry of patent term |