CN203434231U - UPS (uninterrupted power supply) battery pack - Google Patents
UPS (uninterrupted power supply) battery pack Download PDFInfo
- Publication number
- CN203434231U CN203434231U CN201320528084.7U CN201320528084U CN203434231U CN 203434231 U CN203434231 U CN 203434231U CN 201320528084 U CN201320528084 U CN 201320528084U CN 203434231 U CN203434231 U CN 203434231U
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- Prior art keywords
- battery
- pressing plate
- ups
- insulating frame
- panel
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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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- 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
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Abstract
The utility model discloses a UPS (uninterrupted power supply) battery pack. The UPS battery pack comprises a plurality of battery units. Each battery unit comprises an insulation frame, a battery cell, a heat dissipation plate, foam, and an educing press plate and the educing press plate is an L-shaped bent press plate comprising a horizontal panel and a vertical panel. The horizontal panels of the educing press plate are respectively connected with tabs of the output ends of the battery cells. Two adjacent battery units which are vertically stacked randomly are respectively connected with a series press plate through the vertical panels of the respective educing press plates. By adopting the UPS battery pack, the conductivity of multiple battery cells can be greatly improved, the connection internal resistance can be lowered, the output power can be improved, the connection reliability of multiple battery cells can be improved, and the battery pack has good structure strength. Furthermore, battery packs of different output powers can be assembled according to practical situation, so that the battery packs are modularized and standardized so as to be used widely.
Description
Technical field
The utility model relates to battery technology field, relates in particular to a kind of UPS battery group.
Background technology
At present, it is that the ion battery core of about 2.5Ah is carried out also, connect that domestic telecommunication base station generally adopts single battery core capacity, thereby form UPS battery group, is that equipment is powered.Be subject to battery core capacity to only have the restriction of 2.5Ah left and right, want the UPS battery group of making high-power output up to a hundred battery cores to carry out also, to connect, this unfailing performance that just requires the consistency of battery core, whole battery pack to connect is good.Yet, the connected mode of cell polar ear is generally to use laser welding on the both positive and negative polarity of battery core inside at present, its lug can not be stressed, can not pull, can not shake, otherwise easily cause solder joint to come off, so have to be solved in the problem aspect fail safe, reliability.
Summary of the invention
Technical problem to be solved in the utility model is, a kind of UPS battery group is provided, and it can modularization, a plurality of battery cores of standardization ground series connection, can effectively reduce connection internal resistance again, and heat dispersion is good, structural strength is high, safe and reliable.
In order to solve the problems of the technologies described above, the utility model provides a kind of UPS battery group, comprising: a plurality of battery units, and described in each, battery unit comprises Insulating frame, battery core, heating panel, foam, draws pressing plate; The described pressing plate of drawing is L-type bending pressing plate, be divided into horizontal panel and vertical panel, described horizontal panel of drawing pressing plate is connected with the lug of described battery core output end respectively, vertically stacks arbitrarily two adjacent described battery units and is connected with a series connection pressing plate respectively by drawing the vertical panel of pressing plate described in separately.
As the improvement of technique scheme, described heating panel is consistent with the upper and lower flat shape of described Insulating frame, and neighbouring two described heating panels and a described Insulating frame forms the inner chamber that can supply a described battery core and a described foam placement arbitrarily.
Further, described heating panel is aluminium alloy plate.
Further, described Insulating frame is plastic frame.
Further, described foam is square framework, and is located at described battery core below.
As the improvement of technique scheme, described in each, the front side flange of heating panel and described Insulating frame and posterior edges are respectively equipped with and can contact successively for bolt, and the through hole matching with the screw of fixed strip.
As the improvement of technique scheme, described Insulating frame upper front end is provided with the groove that can place for described lug, on described groove, be also provided with can supply described lug, described in draw the screw that the horizontal panel of pressing plate is fixedly connected sequentially.
As the improvement of technique scheme, described lug, draw pressing plate and series connection pressing plate by least one trip bolt, be fixed together.
Implement the technical scheme that the utility model provides, there is following beneficial effect:
A kind of UPS battery group of the present utility model, compared with prior art, its utilization is drawn pressing plate the positive and negative electrode of battery core is drawn, and lug is fixed on together with drawing pressing plate on the groove of Insulating frame by screw, the pressing plate of simultaneously connecting is also cascaded a plurality of battery cores in the affixed mode of screw, thereby make to be connected firmly between battery core, effectively improve the stability that whole battery pack connects.When connecting, can also increase lug and draw between pressing plate, draw pressing plate and the contact area of connecting between pressing plate, thereby strengthen the conductive capability between battery unit.In addition, by Insulating frame, isolate adjacent two lugs, can effectively avoid short circuit, improve the coefficient of safety of battery pack, and in each battery core, all set up heating panel and foam, the fail safe of battery pack, reliability are further improved.
The utility model can also assemble according to actual conditions the battery pack of different output power, and structural strength is high, realizes battery module, standardization, is conducive to apply widely.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, below the accompanying drawing to embodiment is briefly described.
Fig. 1 is the decomposing schematic representation of a plurality of battery core modules of the utility model UPS battery group;
Fig. 2 is the assembling schematic diagram of a plurality of battery core modules.
Embodiment
Below in conjunction with accompanying drawing, further describe embodiment of the present utility model.
As shown in Figure 1, a kind of UPS battery group, comprises a plurality of battery units, and each above-mentioned battery unit comprises Insulating frame 1, battery core 2, heating panel 3, foam 4, draws pressing plate 5; Preferably, draw pressing plate 5 for bending pressing plate, be divided into horizontal panel 51 and vertical panel 52, above-mentioned horizontal panel 51 of drawing pressing plate 5 is connected with the lug 21 of battery core output end respectively, vertically stacks arbitrarily two adjacent battery units and is connected with a series connection pressing plate 6 respectively by drawing the vertical panel 52 of pressing plate 5 described in separately.Preferably, draw pressing plate 5 and be red copper nickel plating with series connection pressing plate 6, can certainly be other copper pressing plates that conduct electricity very well, by drawing pressing plate 5, positive and negative electrode is drawn, recycling screw 7 and series connection pressing plate 6 couple together two adjacent battery cores 2, adjacent battery core is formed and be connected in series, such connected mode, cell polar ear be can effectively solve and difficulty, the problem that security reliability is low, power output is low connected.
Wherein, above-mentioned heating panel 3 and Insulating frame Shang Xia 1 flat shape consistent, neighbouring two heating panels 3 and an Insulating frame 1 forms the inner chamber that can supply a battery core 2 and foam 4 placements arbitrarily, preferably, above-mentioned heating panel is the thick aluminium alloy plate of 1mm, can certainly be the metallic plate of other gauge perfect heat-dissipating, and heating panel 3 is all close on each battery core 2 top, can sufficiently and reasonably battery core heat be derived, dispel the heat.
Preferably, above-mentioned Insulating frame 1 is plastic frame, can certainly be other insulating material.Utilize Insulating frame 1 to place battery core 2, can make battery pack inner connect rationally, in order, and can effectively isolate contacting and interference between lug and lug, in order to avoid the connection of battery pack self is short-circuited, improve the coefficient of safety of battery pack.
Preferably, above-mentioned foam 4 is square framework, and is located at battery core 2 belows, and its thickness and battery core thickness sum equal the inner chamber height that above-mentioned heating panel 3 and Insulating frame 1 form, and in the present embodiment, foam 4 thickness are 0.2mm.Frame-type foam can absorb battery core better due to the volume that expands of heating, avoids expanding between adjacent two battery cores and extruding causes mutually blast, also makes battery core have better heat-dissipating space simultaneously, improves further the coefficient of safety of battery pack.
Each above-mentioned heating panel 3 is respectively equipped with and can contacts successively for bolt 8 with front side flange and the posterior edges of Insulating frame 1, and the through hole matching with the screw of fixed strip 9.It is example that the present embodiment be take the series mould set of 13 monomer battery cores, and according to the actual conditions of battery pack placement space, battery core can a row series connection, also can apportion series connection.Like this, can realize modularization, the standardization of battery pack, and structural strength is high.
Above-mentioned Insulating frame 1 upper front end is provided with the groove 11 that can place for described lug 21, is also provided with and can supplies above-mentioned lug 21, draws the screw that the horizontal panel 51 of pressing plate 5 is fixedly connected sequentially on this groove 11.Thereby the contact area that can make lug and draw between pressing plate increases, and strengthens the conductive capability of lug.When a plurality of battery core series connection, draw pressing plate and all there is stronger conveyance capacity with series connection pressing plate, can effectively reduce connection internal resistance, reduce caloric value.Meanwhile, above-mentioned lug 21, draw pressing plate 5 and series connection pressing plate 6 is fixed together by least one trip bolt 7, thereby improve connection reliability and the stability of whole battery pack.
As shown in Figure 1 and Figure 2, a kind of UPS battery group of the present utility model, the series mould set of 13 monomer battery cores of the present embodiment of take is example, when it is installed and used, first, the battery core 2 of posting foam 4 is placed in Insulating frame 1, and by screw 7 by lug 21 with draw pressing plate 5 and be fixedly connected on the groove 11 of Insulating frame 1, then by plurality of bolts 8, pass successively the corresponding through hole of the first heating panel 3 and the first Insulating frame 1, posting one of foam 4 faces up, cover successively again the second heating panel 3 and the second Insulating frame 1, thus stack one by one.When there is restriction in battery pack placement space, can superpose by apportion, and carry out fastening being fixedly connected with by the corresponding bolt of fixed strip 98 positions, and finally by screw 7, series connection pressing plate 6 is fixedly connected on adjacent two vertical panels 52 of drawing pressing plate 5 in an orderly manner, complete installation.
Therefore, implement a kind of UPS battery group of the present utility model, it can greatly improve the electric conductivity between a plurality of battery cores, reduce and connect internal resistance, improve power output, improve the reliability connecting between a plurality of battery cores simultaneously, make battery pack there is good structural strength.In addition, can also according to actual conditions, assemble the battery pack of different output power, realize battery module, standardization, be conducive to apply widely.
Above disclosed is only a kind of preferred embodiment of the utility model, certainly can not limit with this interest field of the utility model, and the equivalent variations of therefore doing according to the utility model claim, still belongs to the scope that the utility model is contained.
Claims (8)
1. a UPS battery group, is characterized in that: comprise a plurality of battery units, described in each, battery unit comprises Insulating frame, battery core, heating panel, foam, draws pressing plate; The described pressing plate of drawing is L-type bending pressing plate, be divided into horizontal panel and vertical panel, described horizontal panel of drawing pressing plate is connected with the lug of described battery core output end respectively, vertically stacks arbitrarily two adjacent described battery units and is connected with a series connection pressing plate respectively by drawing the vertical panel of pressing plate described in separately.
2. UPS battery group as claimed in claim 1, it is characterized in that: described heating panel is consistent with the upper and lower flat shape of described Insulating frame, neighbouring two described heating panels and a described Insulating frame forms the inner chamber that can supply a described battery core and a described foam placement arbitrarily.
3. UPS battery group as claimed in claim 1 or 2, is characterized in that: described heating panel is aluminium alloy plate.
4. UPS battery group as claimed in claim 1 or 2, is characterized in that: described Insulating frame is plastic frame.
5. UPS battery group as claimed in claim 1 or 2, is characterized in that: described foam is square framework, and is located at described battery core below.
6. UPS battery group as claimed in claim 1 or 2, is characterized in that: described in each, the front side flange of heating panel and described Insulating frame and posterior edges are respectively equipped with and can contact successively for bolt, and the through hole matching with the screw of fixed strip.
7. UPS battery group as claimed in claim 1, it is characterized in that: described Insulating frame upper front end is provided with the groove that can place for described lug, on described groove, be also provided with can supply described lug, described in draw the screw that the horizontal panel of pressing plate is fixedly connected sequentially.
8. UPS battery group as claimed in claim 1, is characterized in that: described lug, draw pressing plate and series connection pressing plate is fixed together by least one trip bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320528084.7U CN203434231U (en) | 2013-08-28 | 2013-08-28 | UPS (uninterrupted power supply) battery pack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320528084.7U CN203434231U (en) | 2013-08-28 | 2013-08-28 | UPS (uninterrupted power supply) battery pack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203434231U true CN203434231U (en) | 2014-02-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320528084.7U Expired - Lifetime CN203434231U (en) | 2013-08-28 | 2013-08-28 | UPS (uninterrupted power supply) battery pack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203434231U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104795524A (en) * | 2015-04-30 | 2015-07-22 | 重庆长安汽车股份有限公司 | Battery module fixing device |
| CN107195825A (en) * | 2017-06-29 | 2017-09-22 | 绵阳启创电子科技有限公司 | A kind of safe and practical battery core module, Vehicular battery and motor vehicles |
-
2013
- 2013-08-28 CN CN201320528084.7U patent/CN203434231U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104795524A (en) * | 2015-04-30 | 2015-07-22 | 重庆长安汽车股份有限公司 | Battery module fixing device |
| CN107195825A (en) * | 2017-06-29 | 2017-09-22 | 绵阳启创电子科技有限公司 | A kind of safe and practical battery core module, Vehicular battery and motor vehicles |
| CN107195825B (en) * | 2017-06-29 | 2023-07-21 | 绵阳启创电子科技有限公司 | Safe and practical battery cell module, vehicle battery and motor vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161229 Address after: 510000 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. |
|
| CP03 | Change of name, title or address | ||
| 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 TWS NEW ENERGY CO.,LTD. Address before: 510000 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. |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140212 |