CN107195820A - It is a kind of that there is the battery pack for protecting component - Google Patents
It is a kind of that there is the battery pack for protecting component Download PDFInfo
- Publication number
- CN107195820A CN107195820A CN201710404893.XA CN201710404893A CN107195820A CN 107195820 A CN107195820 A CN 107195820A CN 201710404893 A CN201710404893 A CN 201710404893A CN 107195820 A CN107195820 A CN 107195820A
- Authority
- CN
- China
- Prior art keywords
- battery
- protection
- baffle plate
- battery pack
- projection
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/233—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions
- H01M50/24—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions adapted for protecting batteries from their environment, e.g. from corrosion
-
- 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 present invention discloses a kind of battery pack for having and protecting component; including battery container and multiple battery cells; multiple battery cells are overlapped to be arranged in battery container; the bottom of battery container is provided with battery protection bottom; battery protection top cover is installed, battery cell is arranged on battery protection bottom at the top of battery container.The battery pack with protection component of the present invention prevents electrolyte leakage by installing battery protection bottom on the battery pack so that battery pack can accommodate the electrolyte produced after overdischarge.By battery pack it is positive and negative it is extreme on battery protection top cover is installed so that the problem of colliding between solving battery pack and cause short circuit, effectively raises the security performance of battery pack.
Description
Technical field
It is more particularly to a kind of that there is the battery pack for protecting component the present invention relates to technical field of battery production.
Background technology
In battery pack uses work, battery pack can produce electrolyte after overdischarge.And existing battery pack bottom
For slab construction, the bottom of slab construction can have gap unavoidably when coordinating with battery container so that occur multiple overdischarge
Easily leakage is outside battery pack for electrolyte afterwards, so that can be to being caused damage using the equipment of battery pack, with certain safety
Hidden danger.Meanwhile, during the production of battery pack or packed and transported, the both positive and negative polarity of battery pack easily comes in contact each other
Collision, so that battery pack causes short circuit to scrap.
The content of the invention
The purpose of the present invention is to overcome weak point of the prior art there is provided a kind of battery pack for having and protecting component,
Effectively increase the security of battery pack.
The purpose of the present invention is achieved through the following technical solutions：
It is a kind of that there are the battery pack for protecting component, including battery container and multiple battery cells, multiple battery cells
Overlapped to be arranged in the battery container, the bottom of the battery container is provided with battery protection bottom, the battery case
Battery protection top cover is installed, the battery cell is arranged on the battery protection bottom at the top of body；
The battery protection bottom includes：Battery protection bottom plate, the first protection baffle plate, the second protection baffle plate, the 3rd protection
Baffle plate and the 4th protection baffle plate, the first protection baffle plate, the second protection baffle plate, the 3rd protection baffle plate and described the
Four protection baffle plates are mutually linked on the battery protection bottom plate, and it is recessed to offer liquid storage in the middle part of the battery protection bottom plate
Groove；
The battery protection top cover includes：Battery protection cover plate, positive pole protection projection and negative pole protection projection, the positive pole
Protect projection to be arranged on negative pole protection projection on the battery protection cover plate, guarantor is offered on the positive pole protection projection
Protect mounting groove.
As a kind of preferred scheme of the present invention, the negative pole protection projection is conical boss post.
As a kind of preferred scheme of the present invention, the first protection baffle plate and the described 3rd protection baffle plate are symmetrical
Set.
As a kind of preferred scheme of the present invention, the second protection baffle plate and the described 4th protection baffle plate are symmetrical
Set.
As a kind of preferred scheme of the present invention, the voltage of the battery cell is 1.5V.
As a kind of preferred scheme of the present invention, the battery cell is provided with 6.
Compared with prior art, the present invention has advantages below：
The present invention's has the battery pack of protection component by installing battery protection bottom on the battery pack so that battery
Group can accommodate the electrolyte produced after overdischarge, prevent electrolyte leakage.By battery pack it is positive and negative it is extreme on pacify
Packed battery protects top cover, so that the problem of colliding between solving battery pack and cause short circuit, effectively raises battery pack
Security performance.
Brief description of the drawings
Fig. 1 is the structure chart of the battery pack with protection component of one embodiment of the invention；
Fig. 2 be Fig. 1 in have protection component battery pack battery protection bottom structure chart；
Fig. 3 be Fig. 1 in have protection component battery pack battery protection top cover structure chart.
Embodiment
For the ease of understanding the present invention, the present invention is described more fully below with reference to relevant drawings.In accompanying drawing
Give the better embodiment of the present invention.But, the present invention can be realized in many different forms, however it is not limited to herein
Described embodiment.On the contrary, the purpose for providing these embodiments is to make to understand more the disclosure
Plus it is thorough comprehensive.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or can also have element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " level ", " left side ",
For illustrative purposes only, it is unique embodiment to be not offered as " right side " and similar statement.
Unless otherwise defined, all of technologies and scientific terms used here by the article is with belonging to technical field of the invention
The implication that technical staff is generally understood that is identical.Term used in the description of the invention herein is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term as used herein " and/or " including one or more
The arbitrary and all combination of related Listed Items.
As shown in figure 1, the structure chart of the battery pack 10 with protection component for one embodiment of the invention.
It is a kind of that there are the battery pack 10 for protecting component, including battery container 100 and multiple battery cells 200, multiple batteries
Monomer 200 is overlapped to be arranged in battery container 100, and the bottom of battery container 100 is provided with battery protection bottom 300, electricity
The top of pond housing 100 is provided with battery protection top cover 400, and battery cell 200 is arranged on battery protection bottom 300.
In the present embodiment, the voltage of battery cell 200 is 1.5V, and provided with 6 battery cells, so as to constitute output electricity
Press the battery pack for 9V.
As shown in Fig. 2 battery protection bottom 300 includes：The protection baffle plate 320, second of battery protection bottom plate 310, first is protected
The protection protection baffle plate 350 of baffle plate 340 and the 4th of guard the 330, the 3rd, the first protection baffle plate 320, second protects baffle plate 330, the
The three protection protection baffle plates 350 of baffle plate 340 and the 4th are mutually linked on battery protection bottom plate 310, battery protection bottom plate 310
Middle part offer liquid storage groove 311.
In the present embodiment, the first protection baffle plate 320 is symmetrically set with the 3rd protection baffle plate 340.Second protection gear
Plate 330 is symmetrically set with the 4th protection baffle plate 350.
It is noted that battery protection bottom 300 protects baffle plate 320, second to protect baffle plate 330, the by setting first
The three protection protection baffle plates 350 of baffle plate 340 and the 4th, on the one hand can cooperatively form a cup-shaped knot with battery protection bottom plate 310
The accommodating chamber of structure, so as to deposit the electrolyte produced after battery pack overdischarge, prevents electrolyte from leaking, another aspect first
Protect the protection protection protection baffle plate 350 of baffle plate 340 and the 4th of baffle plate the 330, the 3rd of baffle plate 320, second can be with battery container 100
Inwall is brought into close contact, so that be to be more firmly mounted, the problem of solving to produce gap, further functioning as prevents electrolyte leakage effect
Really.And the setting of liquid storage groove 311 can increase the collecting area of accommodating chamber, prevent electrolyte excessively causes to overflow from revealing.
In the present embodiment, the first protection baffle plate 320 is symmetrically set with the 3rd protection baffle plate 340.Second protection gear
The height of the protection baffle plate 350 of plate 330 and the 4th is 10-15cm, and thickness is 0.1-1cm.
As shown in figure 3, battery protection top cover 400 includes：Battery protection cover plate 410, positive pole protection projection 420 are protected with negative pole
Projection 430 is protected, positive pole protection projection 420 is arranged on battery protection cover plate 410 with negative pole protection projection 430, and positive pole protection is convex
Protection mounting groove 421 is offered on block 420.In the present embodiment, negative pole protection projection is conical boss post.Battery protection top
Lid 400 is the insulation protection covers such as rubber or plastics.
It is noted that battery protection top cover 400 protects projection 420 to protect projection 430 to be arranged on negative pole by positive pole
On the positive terminal and negative pole end of battery pack, positive pole protects projection 420 by protecting mounting groove 421 and the positive terminal of battery pack to install
Coordinate, negative pole protects projection 430 to install cooperation by conical boss post and the negative pole end of battery pack, is then protected again by battery
Protecting cover plate 410 is isolated so that battery pack extreme will not collide because of positive and negative each other and cause short circuit phenomenon
Occur.
Compared with prior art, the present invention has advantages below：
The present invention there is the battery pack 10 of protection component by installing battery protection bottom 300 on the battery pack so that
Battery pack can accommodate the electrolyte produced after overdischarge, prevent electrolyte leakage.By in the positive and negative extreme of battery pack
Upper installation battery protection top cover 400, so that the problem of colliding between solving battery pack and cause short circuit, effectively raises
The security performance of battery pack.
Embodiment described above only expresses the several embodiments of the present invention, and it describes more specific and detailed, but simultaneously
Can not therefore it be construed as limiting the scope of the patent.It should be pointed out that coming for one of ordinary skill in the art
Say, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention
Scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (6)
1. a kind of have the battery pack for protecting component, including battery container and multiple battery cells, multiple battery cell phases
It is mutually overlapping to be arranged in the battery container, it is characterised in that the bottom of the battery container is provided with battery protection bottom, institute
State and battery protection top cover is installed at the top of battery container, the battery cell is arranged on the battery protection bottom；
The battery protection bottom includes：Battery protection bottom plate, the first protection baffle plate, the second protection baffle plate, the 3rd protection baffle plate
With the 4th protection baffle plate, the first protection baffle plate, the second protection baffle plate, the 3rd protection baffle plate are protected with the described 4th
Guard is mutually linked on the battery protection bottom plate, and liquid storage groove is offered in the middle part of the battery protection bottom plate；
The battery protection top cover includes：Battery protection cover plate, positive pole protection projection and negative pole protection projection, the positive pole protection
Projection is arranged on the battery protection cover plate with negative pole protection projection, and protection peace is offered on the positive pole protection projection
Tankage.
2. according to claim 1 have the battery pack for protecting component, it is characterised in that the negative pole protection projection is circle
Cone boss post.
3. according to claim 1 have the battery pack for protecting component, it is characterised in that the first protection baffle plate and institute
The 3rd protection baffle plate is stated to be symmetrically set.
4. according to claim 1 have the battery pack for protecting component, it is characterised in that the second protection baffle plate and institute
The 4th protection baffle plate is stated to be symmetrically set.
5. the battery pack with protection component according to claim 1, it is characterised in that the voltage of the battery cell is
1.5V。
6. according to claim 5 have the battery pack for protecting component, it is characterised in that the battery cell is provided with 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710404893.XA CN107195820A (en) | 2017-06-01 | 2017-06-01 | It is a kind of that there is the battery pack for protecting component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710404893.XA CN107195820A (en) | 2017-06-01 | 2017-06-01 | It is a kind of that there is the battery pack for protecting component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107195820A true CN107195820A (en) | 2017-09-22 |
Family
ID=59876088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710404893.XA Pending CN107195820A (en) | 2017-06-01 | 2017-06-01 | It is a kind of that there is the battery pack for protecting component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107195820A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115275464A (en) * | 2022-08-22 | 2022-11-01 | 肇庆小鹏汽车有限公司 | Bottom cap subassembly and cylinder battery |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007280831A (en) * | 2006-04-10 | 2007-10-25 | Matsushita Electric Ind Co Ltd | Power supply device |
| JP2009146606A (en) * | 2007-12-11 | 2009-07-02 | Panasonic Corp | Battery pack |
| CN101635372A (en) * | 2009-06-04 | 2010-01-27 | 周金平 | Lithium-ion power battery |
| CN201608231U (en) * | 2009-12-31 | 2010-10-13 | 深圳市艾博尔新能源有限公司 | 9V soft package lithium battery |
| US20120121942A1 (en) * | 2010-11-12 | 2012-05-17 | Samsung Sdi Co., Ltd. | Battery pack |
| CN203103416U (en) * | 2013-01-25 | 2013-07-31 | 东莞市天楠光电科技有限公司 | Multifunctional lifter battery |
| JP2013168223A (en) * | 2012-02-14 | 2013-08-29 | Shin Kobe Electric Mach Co Ltd | Sealed lead acid battery |
| CN104218196A (en) * | 2013-05-29 | 2014-12-17 | 李文杰 | Battery case and assembly method thereof |
| CN204167381U (en) * | 2014-10-22 | 2015-02-18 | 临沂高新区翔鸿电子科技有限公司 | A kind of safety battery box |
| CN104953168A (en) * | 2015-05-14 | 2015-09-30 | 浙江汇能锂电科技有限公司 | Lithium ion battery |
| CN105609668A (en) * | 2015-12-24 | 2016-05-25 | 余姚市庆达机械有限公司 | Lithium battery pack |
| CN205319195U (en) * | 2015-12-30 | 2016-06-15 | 北京鼎能开源电池科技股份有限公司 | Lithium ion battery and shell thereof |
| CN206992180U (en) * | 2017-06-01 | 2018-02-09 | 金山电化工业（惠州）有限公司 | A kind of battery pack with protection component |
-
2017
- 2017-06-01 CN CN201710404893.XA patent/CN107195820A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007280831A (en) * | 2006-04-10 | 2007-10-25 | Matsushita Electric Ind Co Ltd | Power supply device |
| JP2009146606A (en) * | 2007-12-11 | 2009-07-02 | Panasonic Corp | Battery pack |
| CN101635372A (en) * | 2009-06-04 | 2010-01-27 | 周金平 | Lithium-ion power battery |
| CN201608231U (en) * | 2009-12-31 | 2010-10-13 | 深圳市艾博尔新能源有限公司 | 9V soft package lithium battery |
| US20120121942A1 (en) * | 2010-11-12 | 2012-05-17 | Samsung Sdi Co., Ltd. | Battery pack |
| JP2013168223A (en) * | 2012-02-14 | 2013-08-29 | Shin Kobe Electric Mach Co Ltd | Sealed lead acid battery |
| CN203103416U (en) * | 2013-01-25 | 2013-07-31 | 东莞市天楠光电科技有限公司 | Multifunctional lifter battery |
| CN104218196A (en) * | 2013-05-29 | 2014-12-17 | 李文杰 | Battery case and assembly method thereof |
| CN204167381U (en) * | 2014-10-22 | 2015-02-18 | 临沂高新区翔鸿电子科技有限公司 | A kind of safety battery box |
| CN104953168A (en) * | 2015-05-14 | 2015-09-30 | 浙江汇能锂电科技有限公司 | Lithium ion battery |
| CN105609668A (en) * | 2015-12-24 | 2016-05-25 | 余姚市庆达机械有限公司 | Lithium battery pack |
| CN205319195U (en) * | 2015-12-30 | 2016-06-15 | 北京鼎能开源电池科技股份有限公司 | Lithium ion battery and shell thereof |
| CN206992180U (en) * | 2017-06-01 | 2018-02-09 | 金山电化工业（惠州）有限公司 | A kind of battery pack with protection component |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115275464A (en) * | 2022-08-22 | 2022-11-01 | 肇庆小鹏汽车有限公司 | Bottom cap subassembly and cylinder battery |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination |