CN202231073U - Power supply device - Google Patents
Power supply device Download PDFInfo
- Publication number
- CN202231073U CN202231073U CN2011203510351U CN201120351035U CN202231073U CN 202231073 U CN202231073 U CN 202231073U CN 2011203510351 U CN2011203510351 U CN 2011203510351U CN 201120351035 U CN201120351035 U CN 201120351035U CN 202231073 U CN202231073 U CN 202231073U
- Authority
- CN
- China
- Prior art keywords
- frame
- supply device
- energy resource
- resource supply
- battery
- 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 - Fee Related
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
Landscapes
- Battery Mounting, Suspending (AREA)
Abstract
A power supply device comprises a battery accommodating base and a circuit board, wherein the battery accommodating base comprises two casing frames arranged oppositely. A plurality of accommodating grooves recessed inwards are formed at one ends of the two casing frames away from each other so as to load batteries. The circuit board is arranged between the two casing supports and provided with two circuit surfaces, one of the circuit surfaces is opposite to one casing frame, and the other circuit surface is opposite to the other casing frame. The two circuit surfaces are provided with conducting connection pieces respectively corresponding to the accommodating grooves of the two casing frames, the conducting connection pieces can be electrically connected with conducting connection portions of batteries when the batteries are loaded in the accommodating grooves. The power supply device enables users to change any battery freely so as to be convenient to maintain and the like during battery loading by means of structural design of the frame. A pattern for the batteries to be inserted oppositely can be formed by means of two sides of a single circuit board so as to increase use rate of the whole modularized space. Furthermore, effects of reducing part cost and the like are achieved.
Description
Technical field
The utility model relates to a kind of battery integrated structure, relates in particular to a kind of energy resource supply device.
Background technology
On the electronic product now, often need be dependent on the source of battery as its electric power, especially on portable electronic product, one of necessary member that battery is indispensable especially.And for ease of on the electronic product that is useful in variety classes, specification, with the battery modularized trend that has become now, so that exchange or renewal.
Yet; When most batteries being integrated into a battery module through circuit board in the past; Because each battery is to be closely stacked on arranging; Thereby be not easy to the battery that damages in is wherein taken out, especially share under the situation of same circuit board at each battery, not only on integrated circuit, having not, the problem of easy-maintaining exists; Each battery and circuit board also can't effectively utilize shared space on integrating simultaneously, and influencing battery at last has it to treat to improve, to improve or be short of desirable part in modular design.
The utility model content
The main purpose of the utility model is to provide a kind of energy resource supply device, and it mainly is through the structural design like framework, makes can freely substitute any when loading battery so that safeguard etc.; Two-sided formation through single circuit board can supply the kenel of battery to inserting simultaneously, increases modularization overall space utilization rate, and then can reach effects such as reducing the spare part cost.
In order to reach above-mentioned purpose, the utility model provides a kind of energy resource supply device, uses for a plurality of batteries and loads, and has junction on the said battery, and this battery module comprises:
One battery accommodation seat comprises and is the two shell framves that are oppositely arranged each other, this two shells frame each other away from an end all be formed with a plurality of storage tanks that inwardly concave, load for said battery; And
One circuit board; Be located between this two shells frame; And have two circuit surfaces, wherein this circuit surface and this shell frame are relatively, another this circuit surface is then relative with another this shell frame, and respectively storage tank that should two shell framves are equipped with lead piece on this two circuit surface; In the time of in this storage tank respectively, loading said battery, electrically connect with the junction of said battery.
Above-mentioned energy resource supply device, wherein this two shells frame is the kenel of mutual winding, and between this two shells frame, is provided with connected components.
Above-mentioned energy resource supply device, wherein this two shells frame is symmetrical setting.
Above-mentioned energy resource supply device; Wherein this comprises a bonding jumper to connected components and a plurality of lock is established assembly; And this bonding jumper is cross-placed on the upper and lower either side place between this two shells frame, and establishes assembly with these a plurality of locks and be arranged in this bonding jumper, and is locked in respectively on this two shells frame.
Above-mentioned energy resource supply device; Wherein this comprises a plurality of latches and the corresponding a plurality of jacks of difference to connected components; And these a plurality of latches and this a plurality of jacks lay respectively between this two shells frame; Fasten and winding each other through these a plurality of latches and these a plurality of jacks for this two shells frame, these a plurality of latches are further respectively on this circuit board.
Above-mentioned energy resource supply device, the kenel that is formed in one of this two shells frame wherein, and between this two shells frame, be provided with the board slot erect, and this circuit board is promptly erect and is inserted in this board slot.
Above-mentioned energy resource supply device, wherein these board slot two lateral margins are respectively equipped with a plate edge Ka Gou, and these circuit board two sides snap in this two plates edge card ditch.
Above-mentioned energy resource supply device wherein further is provided with a plurality of louvres on this two shells frame.
Above-mentioned energy resource supply device, wherein this two shells frame near end adjacent one another are forms a retaining wall respectively, and correspondence this storage tank and be provided with connector respectively respectively on this retaining wall respectively.
Above-mentioned energy resource supply device, wherein each lead piece on this circuit board is a connector, to pass each connector on this two shells frame respectively.
Above-mentioned energy resource supply device, wherein each lead piece on this circuit board is a lead coupling spring lamination, to pass through each connector on this two shells frame respectively.
Above-mentioned energy resource supply device, wherein the arbitrary homonymy of this two shells frame place is provided with half frame portion respectively, is surrounded as a plate shape space with the said half frame portion through this two shells frame homonymy.
Above-mentioned energy resource supply device wherein covers with a cover plate on this plate shape space.
The effect of the utility model is, this energy resource supply device is through the structural design of framework, makes can freely substitute any when loading battery so that safeguard etc.; Two-sided formation through single circuit board can supply the kenel of battery to inserting simultaneously, increases modularization overall space utilization rate, and then can reach effects such as reducing the spare part cost.
Below in conjunction with accompanying drawing and specific embodiment the utility model is described in detail, but not as the qualification to the utility model.
Description of drawings
The three-dimensional exploded view of Fig. 1 the utility model first embodiment;
The three-dimensional combination figure of Fig. 2 the utility model first embodiment;
The combination schematic top plan view of Fig. 3 the utility model first embodiment;
The three-dimensional exploded view of Fig. 4 the utility model second embodiment;
Fig. 5 the utility model the 3rd embodiment analyses and observe local enlarged diagram;
The combination sketch map of Fig. 6 the utility model the 4th embodiment;
The combination sketch map of Fig. 7 the utility model the 5th embodiment.
Wherein, Reference numeral
Shell frame 10 storage tanks 100
Retaining wall 101 connectors 102
Half frame portion, 103 louvres 104
Shell frame 11 storage tanks 110
Retaining wall 111 connectors 112
Half frame portion, 113 louvres 114
To 12 pairs of connected components 12 ' of connected components
Latch 122 jacks 123
Plate edge card ditch 140
Junction 40
Embodiment
In order further to understand the characteristic and the technology contents of the utility model, see also following detailed description and accompanying drawing, yet appended accompanying drawing only provides reference and explanation usefulness, is not to be used for the utility model is limited about the utility model.
See also Fig. 1 and Fig. 2, be respectively three-dimensional exploded view and the three-dimensional combination figure of the utility model first embodiment.The utility model provides a kind of energy resource supply device, comprises a battery accommodation seat 1 and a circuit board 2; Wherein:
This battery accommodation seat 1 is to use for a plurality of batteries 4 to load; And comprise and be 10,11 formations of two shell framves that are oppositely arranged each other; Said two shell framves 10,11 each other away from an end all be formed with a plurality of storage tanks 100,110 that inwardly concave; Each storage tank 100,110 is arrayed in two shell framves 10,11; And cooperate the outward appearance kenel of various battery 4 and moulding can be loaded on this battery accommodation seat 1 by the storage tank 100,110 of arbitrary shell frame 10,11 for battery 4, making the battery 4 on the two shell framves 10,11 is relative to inserting form loading direction.
Hold; Said two shell framves, 10,11 near ends adjacent one another are then can be distinguished further formation one retaining wall 101,111; And 10,11 adjacent on said two shell framves are to supply above-mentioned circuit board 2 to erect to be provided with wherein; And corresponding respectively each storage tank 100,111 and be provided with connector 102,112 on each retaining wall 101,111; For the junction 40 in order to electrically connect on each battery 4, can electrically connect with this circuit board 2 through its pairing connector 102,112, and then can reach the purpose of integrating each battery 4.
This circuit board 2 has two circuit surfaces 20,21; Wherein a surface 20 be with an above-mentioned shell frame 10 relatively, another surperficial 21 relative with above-mentioned another shell frame 11; And the connector 102,112 on this two circuit surface 20,21 on the corresponding respectively two shell framves 10,11 and be provided with lead piece 22; For the junction of each battery 4 40 through behind its pairing connector 102,112, can be really and each lead piece 22 on the circuit board 2 electrically connect.And in first embodiment that the utility model is lifted; Each lead piece 22 on this circuit board 2 is an outstanding connector; Passing each connector 102,112 (promptly as shown in Figure 3) on the two shell framves 10,11, the junction 40 on each battery 4 then is the connector of butt joint, when battery 4 is loaded in the storage tank 100,110 of two shell framves 10,11; The junction 40 of battery 4 can form with the lead piece 22 on the circuit board 2 and peg graft, to reach electric connection.
In addition, in first embodiment that the utility model is lifted, said two shell framves the 10, the 11st are the kenel of mutual winding, and can between two shell framves, 10,11 upper and lower two sides, further be respectively equipped with a pair of connected components 12.Said to connected components 12 in one embodiment; Be to comprise a bonding jumper 120 and a plurality of lock is established assembly 121; To be cross-placed on the upper and lower either side place of 10,11 on two shell framves through bonding jumper 120; Two shell framves 10,11 are arranged in bonding jumper 120 to establish assembly 121 again, and then are locked in respectively on the two shell framves 10,11, so that can closely mutually combine like locks such as screws; And said to connected components 12 ' in another embodiment; Also can comprise a plurality of latches 122 and the corresponding a plurality of jacks 123 of difference; And these a plurality of latches 122 and jack 123 are to lay respectively at 10,11 on two shell framves; Refer in particular on the retaining wall 101,111 that is positioned at two shell framves 10,11; Can reach the purpose of mutual winding through these a plurality of latches 122 and the effect of fastening of jack 123 for two shell framves 10,11, even these a plurality of latches 122 also can be respectively on circuit board 2 and the effect of its location is provided; Also or can be by like the fit system of grab and groove (figure slightly) or like mutual windings of mode such as cohering of gluing.In addition, please consult shown in Figure 6ly in the lump, arbitrary homonymy place of said two shell framves 10,11 is provided with half frame portion 103,113 respectively; When two shell framves 10,11 combine relatively; Just can make half frame portion 103,113 of two shell framves, 10,11 homonymies be surrounded as a plate shape space 13, but the circuit board that incense is used (figure slightly) is ccontaining, so that maintenance and replacement; And can on plate shape space 13, cover with a cover plate 3; Reach and avoid dropping or dustproof wait protective effect, and also can further have additional a plurality of outstanding locking plates 30 (promptly as shown in Figure 6) on cover plate 3 lateral margins, with cooperation and on being locked in like equipment such as frame.Again; Also can further be provided with a plurality of louvres 104,114 (promptly shown in the 6th figure) on the said two shell framves 10,11; Respectively this louvre 104,114 can be distributed on the peripheral region of 10,11 on two shell framves, also can be distributed on the retaining wall 101,111 of two shell framves 10,11; And then the heat that can provide each battery 4 and circuit board 2 to be produced, can be by gently being released into the external world in the two shell framves 10,11.
So,, can obtain the utility model energy resource supply device through above-mentioned contexture.
In view of the above; Please consult shown in Figure 3 in the lump; Owing on the two shell framves 10,11 a plurality of storage tanks 100,110 are provided; Therefore can freely be loaded in arbitrary storage tank 100,110 for battery 4, and also can freely substitute the battery 4 that is loaded, operation such as can be convenient to safeguard from arbitrary storage tank 100,110.And two circuit surfaces 20,21 through this circuit board 2 just can supply the battery 4 on the two shell framves 10,11 to form inserting kenel, can increase modularization overall space utilization rate by this, and then can reach effects such as reducing the spare part cost.What is more, be applied in as on the 3C electronic products such as mobile computer the time, two shell framves 10,11 also can continue the useful life of this mold developing through symmetrical modular construction design, and then reduce the Products Development cost.
Moreover, as shown in Figure 4, second embodiment that lifts for the utility model; Wherein, the kenel that said two shell framves 10,11 are formed in one, and be provided with the board slot 14 erect in 10,11 on two shell framves, erect for this circuit board 2 and insert in these board slots 14.And these board slot 14 2 lateral margins can further be respectively equipped with plate edge card ditch 140, and when circuit board 2 inserted in this board slot 14, the plate edge place of circuit board 2 two sides just can be snapped into respectively in the two plate edge card ditches 140, so that circuit board 2 is assembled on this battery accommodation seat 1.
Or and for example shown in Figure 5, the 3rd embodiment that lifts for the utility model; Wherein, each lead piece 22 on this circuit board 2 is a lead coupling spring lamination, with through each connector 102,112 on the two shell framves 10,11, and contacts with junction 40 on each battery 4, can reach electric connection.
What deserves to be mentioned is: as shown in Figure 7, the utility model also can as the integration of further expanding on the electric power, simultaneously, provide assembling with bigger cover plate 3 ' through the mode of a plurality of storehouses, so that form one.
Certainly; The utility model also can have other various embodiments; Under the situation that does not deviate from the utility model spirit and essence thereof; Those of ordinary skill in the art work as can make various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the utility model.
Claims (13)
1. an energy resource supply device is used for a plurality of batteries and is loaded, and has junction on the said battery; It is characterized in that this battery module comprises:
One battery accommodation seat comprises and is the two shell framves that are oppositely arranged each other, this two shells frame each other away from an end all be formed with a plurality of storage tanks that inwardly concave, load for said battery; And
One circuit board; Be located between this two shells frame; And have two circuit surfaces, wherein this circuit surface and this shell frame are relatively, another this circuit surface is then relative with another this shell frame, and respectively storage tank that should two shell framves are equipped with lead piece on this two circuit surface; In the time of in this storage tank respectively, loading said battery, electrically connect with the junction of said battery.
2. energy resource supply device according to claim 1 is characterized in that, this two shells frame is the kenel of mutual winding, and between this two shells frame, is provided with connected components.
3. energy resource supply device according to claim 2 is characterized in that, this two shells frame is symmetrical setting.
4. according to claim 2 or 3 described energy resource supply devices; It is characterized in that; Connected components is comprised a bonding jumper for this and a plurality of lock is established assembly; And this bonding jumper is cross-placed on the upper and lower either side place between this two shells frame, and establishes assembly with these a plurality of locks and be arranged in this bonding jumper, and is locked in respectively on this two shells frame.
5. according to claim 2 or 3 described energy resource supply devices; It is characterized in that; This comprises a plurality of latches and the corresponding a plurality of jacks of difference to connected components; And these a plurality of latches and this a plurality of jacks lay respectively between this two shells frame, fasten and winding each other through these a plurality of latches and these a plurality of jacks for this two shells frame, and these a plurality of latches are further respectively on this circuit board.
6. energy resource supply device according to claim 1 is characterized in that, the kenel that this two shells frame is formed in one, and between this two shells frame, be provided with the board slot erect, and this circuit board is promptly erect and is inserted in this board slot.
7. energy resource supply device according to claim 6 is characterized in that, these board slot two lateral margins are respectively equipped with a plate edge Ka Gou, and these circuit board two sides snap in this two plates edge card ditch.
8. energy resource supply device according to claim 1 is characterized in that, further is provided with a plurality of louvres on this two shells frame.
9. energy resource supply device according to claim 1 is characterized in that, this two shells frame near end adjacent one another are forms a retaining wall respectively, and correspondence this storage tank and be provided with connector respectively respectively on this retaining wall respectively.
10. energy resource supply device according to claim 9 is characterized in that, each lead piece on this circuit board is a connector, to pass each connector on this two shells frame respectively.
11. energy resource supply device according to claim 9 is characterized in that, each lead piece on this circuit board is a lead coupling spring lamination, to pass through each connector on this two shells frame respectively.
12. energy resource supply device according to claim 1 is characterized in that, the arbitrary homonymy of this two shells frame place is provided with half frame portion respectively, is surrounded as a plate shape space with the said half frame portion through this two shells frame homonymy.
13. energy resource supply device according to claim 12 is characterized in that, covers with a cover plate on this plate shape space.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW100215776U TWM432151U (en) | 2011-08-24 | 2011-08-24 | Energy supply device |
| CN2011203510351U CN202231073U (en) | 2011-08-24 | 2011-09-09 | Power supply device |
| JP2011005593U JP3172194U (en) | 2011-08-24 | 2011-09-26 | Energy supply equipment |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW100215776U TWM432151U (en) | 2011-08-24 | 2011-08-24 | Energy supply device |
| CN2011203510351U CN202231073U (en) | 2011-08-24 | 2011-09-09 | Power supply device |
| JP2011005593U JP3172194U (en) | 2011-08-24 | 2011-09-26 | Energy supply equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202231073U true CN202231073U (en) | 2012-05-23 |
Family
ID=48806685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203510351U Expired - Fee Related CN202231073U (en) | 2011-08-24 | 2011-09-09 | Power supply device |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP3172194U (en) |
| CN (1) | CN202231073U (en) |
| TW (1) | TWM432151U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101520393B1 (en) * | 2014-11-26 | 2015-05-14 | 삼성에스디아이 주식회사 | Rechargeable battery |
| US9214651B1 (en) | 2014-11-26 | 2015-12-15 | Samsung Sdi Co., Ltd. | Secondary battery |
| CN106654096A (en) * | 2016-12-07 | 2017-05-10 | 东莞市德尔能新能源股份有限公司 | Spot-welding-free battery pack connecting structure capable of being arbitrarily connected in series and in parallel, flexible to assemble and convenient to disassemble |
| CN107195832A (en) * | 2017-07-10 | 2017-09-22 | 合肥国轩高科动力能源有限公司 | A kind of soft-package battery module fixing arrangement |
| CN110854317A (en) * | 2018-08-20 | 2020-02-28 | 本田技研工业株式会社 | Battery device for vehicle |
| EP3796459A4 (en) * | 2018-10-30 | 2021-12-29 | Contemporary Amperex Technology Co., Limited | Battery module and manufacturing method |
| WO2022095193A1 (en) * | 2020-11-03 | 2022-05-12 | 江苏铁锚工具有限公司 | Backpack battery composed of n battery packs |
| CN115347299A (en) * | 2022-08-31 | 2022-11-15 | 深圳市绿联科技股份有限公司 | Battery module and energy supply equipment thereof |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3180811B1 (en) | 2014-09-30 | 2018-01-31 | BYD Company Limited | Battery accommodating device and battery module having the same |
| KR102418598B1 (en) * | 2016-05-04 | 2022-07-06 | 엘에스머트리얼즈 주식회사 | Cabinet having energy storage module and |
| KR102418597B1 (en) * | 2016-05-04 | 2022-07-06 | 엘에스머트리얼즈 주식회사 | Energy storage module |
| JP7461792B2 (en) | 2020-05-07 | 2024-04-04 | ニチコン株式会社 | Energy Storage Device Module |
-
2011
- 2011-08-24 TW TW100215776U patent/TWM432151U/en not_active IP Right Cessation
- 2011-09-09 CN CN2011203510351U patent/CN202231073U/en not_active Expired - Fee Related
- 2011-09-26 JP JP2011005593U patent/JP3172194U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101520393B1 (en) * | 2014-11-26 | 2015-05-14 | 삼성에스디아이 주식회사 | Rechargeable battery |
| US9214651B1 (en) | 2014-11-26 | 2015-12-15 | Samsung Sdi Co., Ltd. | Secondary battery |
| US9246195B1 (en) | 2014-11-26 | 2016-01-26 | Samsung Sdi Co., Ltd. | Rechargeable battery |
| CN106654096A (en) * | 2016-12-07 | 2017-05-10 | 东莞市德尔能新能源股份有限公司 | Spot-welding-free battery pack connecting structure capable of being arbitrarily connected in series and in parallel, flexible to assemble and convenient to disassemble |
| CN107195832A (en) * | 2017-07-10 | 2017-09-22 | 合肥国轩高科动力能源有限公司 | A kind of soft-package battery module fixing arrangement |
| CN110854317A (en) * | 2018-08-20 | 2020-02-28 | 本田技研工业株式会社 | Battery device for vehicle |
| EP3796459A4 (en) * | 2018-10-30 | 2021-12-29 | Contemporary Amperex Technology Co., Limited | Battery module and manufacturing method |
| US11769920B2 (en) | 2018-10-30 | 2023-09-26 | Contemporary Amperex Technology Co., Limited | Battery module and manufacturing method thereof |
| WO2022095193A1 (en) * | 2020-11-03 | 2022-05-12 | 江苏铁锚工具有限公司 | Backpack battery composed of n battery packs |
| CN115347299A (en) * | 2022-08-31 | 2022-11-15 | 深圳市绿联科技股份有限公司 | Battery module and energy supply equipment thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| TWM432151U (en) | 2012-06-21 |
| JP3172194U (en) | 2011-12-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202231073U (en) | Power supply device | |
| US9331316B2 (en) | Battery cell holder | |
| JP3172086U (en) | Rack and rack apparatus comprising the same | |
| TWI483669B (en) | Server | |
| CN203119062U (en) | Mounting assembly | |
| CN202335072U (en) | Circuit board structure and electronic equipment | |
| CN100579331C (en) | Soft printed circuit board and LCD module with the soft printed circuit board | |
| US20230168714A1 (en) | Case for portable computing devices | |
| TW432151B (en) | Propulsion process and union joint used in the process | |
| TWM550920U (en) | Electrical connector housing, adaptor for electrical connector assembly structure and electrical connector assembly | |
| CN109062335B (en) | Two-in-one portable terminal capable of being quickly separated | |
| CN103427218A (en) | Stacked-type connector assembly | |
| TWI766990B (en) | Small battery pack casing assembly | |
| CN215499831U (en) | Multifunctional universal base for movable data center | |
| CN206302673U (en) | A kind of BMS shells for installing PCBA | |
| CN205985147U (en) | Battery protective bonding shell | |
| CN206004857U (en) | Loudspeaker and mobile terminal | |
| CN203983357U (en) | A kind of batteries | |
| CN219269341U (en) | Power supply side plug-in panel ONU | |
| CN104037370A (en) | Storage battery pack | |
| CN212161919U (en) | Household energy storage battery box | |
| CN218449600U (en) | But emergency power source of amalgamation | |
| CN210694566U (en) | Multi-printed board installation interconnection structure | |
| KR20190010193A (en) | Pack Case for Secondary battery | |
| CN211743226U (en) | Frame structure and battery module |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120523 Termination date: 20140909 |
|
| EXPY | Termination of patent right or utility model |