CN204885244U - Battery becomes framing - Google Patents
Battery becomes framing Download PDFInfo
- Publication number
- CN204885244U CN204885244U CN201520536334.0U CN201520536334U CN204885244U CN 204885244 U CN204885244 U CN 204885244U CN 201520536334 U CN201520536334 U CN 201520536334U CN 204885244 U CN204885244 U CN 204885244U
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- Prior art keywords
- battery
- framing
- upper cover
- becomes
- cover plate
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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
Abstract
The utility model discloses a battery becomes framing, including battery space bar, bottom plate, preceding riser, back riser and upper cover plate, the battery space bar is a square flat board, the bottom plate preceding riser back riser the upper cover plate respectively with the battery space bar is vertically T type structure, distribute in four sides of battery space bar, the terminal surface of upper cover plate is provided with from the inside sunken recess in border, the bottom plate with the upper cover plate is provided with concatenation groove and concatenation boss. The utility model discloses can freely change voltage and capacity that the free quantity of battery changes ganged battery module, increase the ganged convenience of battery, standardize battery information acquisition pencil moreover and arranged, simplify the packaging technology of battery module, be fit for the large -scale production, effectively reduce the manufacturing cost of battery system. In addition, the battery system that connects in groups has good heat dispersion.
Description
Technical field
The utility model relates to battery group technology field, particularly relates to a kind of battery and becomes framing.
Background technology
Rely on current battery production technology and equipment level, still there is larger difficulty in the production for battery with ultra large capacity, so the battery system that current electric automobile and new forms of energy energy storage device use, it is mostly the mode that multiple small-capacity cells passes through series connection and/or parallel connection, form a jumbo battery modules, then these battery modules carried out connecting and/or being connected in parallel, composition meets the battery system of people's needs again.
And enough electric power needs will be met in limited space, the group technology of battery system will affect its manufacturing cost and useful life to a great extent.In current industry, the Group Design of battery system also exists the various problems such as the degree of modularity is low, space availability ratio is low, electric wiring is mixed and disorderly, have impact on battery system production efficiency in groups, reduce the maximum available energy of battery system, also there is certain potential safety hazard simultaneously.
Utility model content
The utility model discloses a kind of battery and become framing, battery convenience in groups can be increased, solve the mixed and disorderly problem of wiring that battery information gathers wire harness, effectively reduce battery system manufacturing cost, promote service behaviour and the useful life of battery system.
Technical solutions of the utility model are as follows:
A kind of battery becomes framing, comprises battery interval plate, base plate, front riser, rear riser and upper cover plate.Described battery interval plate is a square plate.Described base plate, described front riser, described rear riser and described upper cover plate are vertical T-type structure with described battery interval plate respectively, are distributed in described battery interval plate four sides.
The end face of described upper cover plate is provided with the groove caved inward from edge.After adjacent two batteries become framing to splice, corresponding groove is stitched together formation through hole, is the battery electrode column preformed hole position that will assemble, and facilitates welding of battery electrode column and cell connector.The shape of described groove can design according to the battery electrode column shape of the actual battery that will assemble.
The left end face of described base plate is provided with at least one splicing groove and at least one splicing boss, the its right end face of described base plate is provided with the splicing boss that coordinate clamping corresponding with the splicing groove of base plate left end face, and its right end face of base plate is provided with the splicing groove that coordinate clamping corresponding with the splicing boss of base plate left end face; The left end face of described upper cover plate is provided with at least one splicing groove and at least one splicing boss, the its right end face of described upper cover plate is provided with the splicing boss that coordinate clamping corresponding with the splicing groove of upper cover plate left end face, and its right end face of upper cover plate is provided with the splicing groove that coordinate clamping corresponding with the splicing boss of upper cover plate left end face.Described battery becomes the design forming falcon groove structure of framing splicing groove and splicing boss, and make battery become the coupling between framing more stable, the battery modules is in groups more firm.
Further, be provided with along perpendicular to the air channel in described battery interval plate direction in the middle part of described upper cover plate, described air channel is set to the uncovered and structure that other faces are airtight in downside.After battery becomes framing and battery cell pieces together battery modules, described air channel can discharge the waste gas that battery produces in charge and discharge process in order, avoids waste gas to corrode other battery components, promotes the fail safe of battery system.
Further, the top of described air channel is also provided with cable clamping interface.Described cable clamping interface can be made up of multiple T-shaped column be intervally arranged, and also can be made up of multiple strip column be intervally arranged, the end of strip column be provided with lobe.Described cable clamping interface is used for self-contained battery information gathering wire harness, makes battery information gather wire harness cabling specification more, ensures line security, also improve the production efficiency that battery system is integrated simultaneously.
Further, described front riser and described rear riser are provided with through hole, can increase the contact area of battery and air, strengthen the heat dispersion of battery.
Further, described front riser and described rear riser arranged outside have reinforcement.Described reinforcing rib design improves the firmness of battery frame.
Further, described battery interval plate is provided with space bar through hole, matches with the vibrational power flow of the described through hole of described front riser and described rear riser, increases the contact area of battery and air, the heat dispersion of enhancing battery.
Further, described battery interval plate surface is provided with battery buffer pad.When needing battery size in groups to there is deviation, described battery buffer pad can avoid the size dimension of battery size tolerances whole battery modules in groups, effectively ensure that the dimensional uniformity of battery modules.
Further, the thickness of described battery buffer pad is 1 ~ 3mm.
The utility model battery Frame Design in groups; the quantity that freely can change battery cell changes voltage and the capacity of battery modules in groups; increase battery convenience in groups; and specification battery information gathers wire harness arrangement; simplify the packaging technology of battery modules; be applicable to large-scale production, effectively reduce battery system manufacturing cost.In addition, the battery system connected in groups has excellent heat dispersion.
Accompanying drawing explanation
Fig. 1 is the structural representation that the battery of embodiment 1 becomes framing;
Fig. 2 is the front view that the battery of embodiment 1 becomes framing;
Fig. 3 is the installation diagram that the battery of embodiment 1 becomes framing and battery;
Fig. 4 is the structural representation that the battery of embodiment 2 becomes framing;
Fig. 5 is the front view that the battery of embodiment 2 becomes framing;
Fig. 6 is the installation diagram that the battery of embodiment 2 becomes framing and battery.
Wherein, description of reference numerals is as follows:
10 batteries become framing 20 battery cell
11 battery interval plate 111 battery buffer pad 112 space bar through holes
Riser 14 base plate after riser 13 before 12
15 upper cover plate 151 groove 152 air channels
153 cable clamping interfaces 16 splice groove 17 and splice boss
18 side plate through-hole 19 reinforcements
Embodiment
Embodiment 1
As shown in Figures 1 to 3, the embodiment that a battery becomes framing is provided.
As shown in Fig. 1, Fig. 2, this routine battery becomes framing 10 to comprise battery interval plate 11, base plate 14, front riser 12, rear riser 13 and upper cover plate 15.Battery interval plate 11 is a square plate.Base plate 14, front riser 12, rear riser 13 and upper cover plate 15 respectively with battery interval plate 11 in vertical T-type structure, be distributed in four sides of battery interval plate 11.The end face of upper cover plate 15 is provided with the groove 151 caved inward from edge.
As shown in Figure 1, the left end face rear portion of base plate 14 is provided with splicing groove 16, the left end face front portion of base plate 14 is provided with splicing boss 17, and base plate 14 its right end face (not shown) is provided with and splices groove 16, splices splicing boss 17 that boss 17 corresponding matching clamps, splices groove 16.Upper cover plate 15 left end face rear portion is provided with splicing boss 17, upper cover plate 15 left end face front portion is provided with splicing groove 16, be provided with splicing boss 17 and splicing groove 16 in the middle part of upper cover plate 15 left end face, upper cover plate 15 its right end face (not shown) is provided with and splices groove 16, splices splicing boss 17 that boss 17 corresponding matching clamps, splices groove 16.This routine battery becomes the design of framing 10, can connect multiple battery cell 20 expediently, and the quantity freely changing battery cell 20 changes voltage and the capacity of battery modules in groups, simplifies the packaging technology of battery modules, is applicable to large-scale production.
Upper cover plate 15 is provided with along perpendicular to the air channel 152 in described battery interval plate 11 direction at middle part, described air channel 152 is set to the uncovered and structure that other faces are airtight in downside.After battery becomes framing 10 and battery cell 20 pieces together battery modules, described air channel 152 can discharge the waste gas that battery cell 20 produces in charge and discharge process in order, avoids waste gas to corrode other battery components, promotes the fail safe of battery system.
The top of air channel 152 is provided with cable clamping interface 153.The cable clamping interface 153 that this routine battery becomes framing 10 to arrange is be made up of multiple T-shaped column be intervally arranged.Cable clamping interface 153 can gather wire harness by ordered arrangement battery information, makes battery information gather wire harness cabling specification more, ensures line security, also can improve the production efficiency of battery modules assembling simultaneously.
As shown in Figure 1, Figure 2 and Figure 3, this routine battery becomes battery interval plate 11 surface of framing 10 to be provided with battery buffer pad 111.The thickness of battery buffer pad is 1mm.When needing battery size in groups to there is deviation, battery buffer pad 111 can avoid battery cell 20 dimensional tolerance to accumulate the size dimension of impact whole battery modules in groups, effectively ensure that the dimensional uniformity of battery modules.
Embodiment 2
As shown in figures 4-6, the embodiment that another battery becomes framing is provided.
As shown in Figure 4, this example is with the difference of embodiment 1, and front riser 12 and the rear riser 13 of this example are provided with side plate through-hole 18, and battery interval plate 11 is provided with space bar through hole 112.This design increases the contact area of battery and air, enhances the heat dispersion of battery modules in groups.
As shown in Figure 4 and Figure 5, the cable clamping interface 153 that this routine battery becomes framing 10 to arrange is made up of multiple strip column be intervally arranged, and the end of strip column is provided with lobe.Cable clamping interface 153 can gather wire harness by ordered arrangement battery information, avoids battery information to gather wire harness and weares and teares in a jumble, ensure electrical safety, also improve battery production efficiency in groups simultaneously.
As shown in Figure 4 and Figure 5, this routine battery becomes the arranged outside of the front riser 12 of framing 10, rear riser 13 and upper cover plate 15 to have reinforcement 19.The firmness that battery becomes framing 10 can be improved.
As shown in Figure 4, Figure 5 and Figure 6, this routine battery becomes the battery buffer pad 111 of framing 10 to be the multi-leaf design be separated, and thickness is 3mm.Battery buffer pad 111 design can avoid the size dimension of the inconsistent of battery cell 20 thickness and impact whole battery modules in groups, effectively ensure that the dimensional uniformity of battery modules.
The utility model battery Frame Design in groups; the quantity that freely can change battery cell changes voltage and the capacity of battery modules in groups; increase battery convenience in groups; and specification battery information gathers wire harness arrangement; simplify the packaging technology of battery modules; be applicable to large-scale production, effectively reduce battery system manufacturing cost.In addition, the battery system connected in groups has excellent heat dispersion.
Claims (10)
1. battery becomes a framing, it is characterized in that, described battery becomes framing to comprise battery interval plate, base plate, front riser, rear riser and upper cover plate; Described battery interval plate is a square plate, and described base plate, described front riser, described rear riser, described upper cover plate are vertical T-type structure with described battery interval plate respectively, are distributed in described battery interval plate four sides; The end face of described upper cover plate is provided with the groove caved inward from edge; The left end face of described base plate is provided with at least one splicing groove and at least one splicing boss, the its right end face of described base plate is provided with the splicing boss that coordinate clamping corresponding with the splicing groove of base plate left end face, and its right end face of base plate is provided with the splicing groove that coordinate clamping corresponding with the splicing boss of base plate left end face; The left end face of described upper cover plate is provided with at least one splicing groove and at least one splicing boss, the its right end face of described upper cover plate is provided with the splicing boss that coordinate clamping corresponding with the splicing groove of upper cover plate left end face, and its right end face of upper cover plate is provided with the splicing groove that coordinate clamping corresponding with the splicing boss of upper cover plate left end face.
2. battery according to claim 1 becomes framing, it is characterized in that, described front riser and described rear riser are provided with side plate through-hole.
3. battery according to claim 1 becomes framing, it is characterized in that, described front riser and described rear riser arranged outside have reinforcement.
4. battery according to claim 1 becomes framing, it is characterized in that, is provided with along perpendicular to the air channel in described battery interval plate direction in the middle part of described upper cover plate, and described air channel is set to the uncovered and structure that other faces are airtight in downside.
5. battery according to claim 4 becomes framing, it is characterized in that, is provided with cable clamping interface above described air channel.
6. battery according to claim 5 becomes framing, it is characterized in that, described cable clamping interface is made up of multiple T-shaped column be intervally arranged.
7. battery according to claim 5 becomes framing, it is characterized in that, described cable clamping interface is made up of multiple strip column be intervally arranged, and the end of strip column is provided with lobe.
8. battery according to claim 1 becomes framing, it is characterized in that, described battery interval plate is provided with space bar through hole.
9. battery according to claim 1 becomes framing, it is characterized in that, described battery interval plate surface is provided with battery buffer pad.
10. battery according to claim 9 becomes framing, it is characterized in that, the thickness of described battery buffer pad is 1 ~ 3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520536334.0U CN204885244U (en) | 2015-07-22 | 2015-07-22 | Battery becomes framing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520536334.0U CN204885244U (en) | 2015-07-22 | 2015-07-22 | Battery becomes framing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204885244U true CN204885244U (en) | 2015-12-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520536334.0U Active CN204885244U (en) | 2015-07-22 | 2015-07-22 | Battery becomes framing |
Country Status (1)
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| CN (1) | CN204885244U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106711363A (en) * | 2015-07-22 | 2017-05-24 | 北京普莱德新能源电池科技有限公司 | Battery grouping framework |
| CN107302070A (en) * | 2017-07-17 | 2017-10-27 | 镇江科信动力系统设计研究有限公司 | The battery bracket and battery modules of a kind of plug-in type series connection |
| WO2021052004A1 (en) * | 2019-09-20 | 2021-03-25 | 宁德时代新能源科技股份有限公司 | Battery module, battery pack, and vehicle |
| WO2021196200A1 (en) * | 2020-04-02 | 2021-10-07 | 欣旺达电动汽车电池有限公司 | Cell isolation sleeve and battery module |
-
2015
- 2015-07-22 CN CN201520536334.0U patent/CN204885244U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106711363A (en) * | 2015-07-22 | 2017-05-24 | 北京普莱德新能源电池科技有限公司 | Battery grouping framework |
| CN107302070A (en) * | 2017-07-17 | 2017-10-27 | 镇江科信动力系统设计研究有限公司 | The battery bracket and battery modules of a kind of plug-in type series connection |
| WO2021052004A1 (en) * | 2019-09-20 | 2021-03-25 | 宁德时代新能源科技股份有限公司 | Battery module, battery pack, and vehicle |
| WO2021196200A1 (en) * | 2020-04-02 | 2021-10-07 | 欣旺达电动汽车电池有限公司 | Cell isolation sleeve and battery module |
| JP2022530724A (en) * | 2020-04-02 | 2022-07-01 | 欣旺達電動汽車電池有限公司 | Cell isolation sleeve and battery module |
| JP7220725B2 (en) | 2020-04-02 | 2023-02-10 | 欣旺達電動汽車電池有限公司 | Cell isolation sleeves and battery modules |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |