CN206432340U - A kind of novel lithium-ion power battery block structure - Google Patents
A kind of novel lithium-ion power battery block structure Download PDFInfo
- Publication number
- CN206432340U CN206432340U CN201621478597.1U CN201621478597U CN206432340U CN 206432340 U CN206432340 U CN 206432340U CN 201621478597 U CN201621478597 U CN 201621478597U CN 206432340 U CN206432340 U CN 206432340U
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- China
- Prior art keywords
- lower cover
- battery cell
- block structure
- ion power
- lithium battery
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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
-
- 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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- Connection Of Batteries Or Terminals (AREA)
Abstract
The utility model discloses a kind of novel lithium-ion power battery block structure, including installing housing, installing housing includes upper cover plate and lower cover, array sets cylindrical lithium battery cell on the lower cover, lower cover is provided with the slot being engaged with cylindrical lithium battery cell, slot is provided with electrode contact point, and connected between electrode contact point by wire, the utility model structure is novel, relative to existing structure, do not welded using welding machine, so that overall installation effectiveness is further enhanced, integral demounting is convenient simultaneously, consequently facilitating the maintenance in later stage is changed.
Description
Technical field
The utility model is related to lithium battery, specifically a kind of novel lithium-ion power battery block structure.
Background technology
" lithium battery ", is that a class is negative material, the battery using non-aqueous electrolytic solution by lithium metal or lithium alloy.
Lithium metal battery is proposed and studied by Gilbert N.Lewis earliest within 1912.During 1970s,
M.S.Whittingham is proposed and the lithium ion battery that begins one's study.Because the chemical characteristic of lithium metal is very active so that lithium gold
The processing of category, preserve, use, it is very high to environmental requirement.So, lithium battery is not applied for a long time.With science and technology
Development, present lithium battery has become main flow.
Many series-parallel cylindrical battery groups, it is basic to use electric welding mode, pass through the weldering of metal connecting sheet and periphery
Fetch and realize connection between cylinder.There are three major defects in this mode, one is to need special welding equipment；Two be welding
Of low quality, rosin joint easily occur causes product quality；Three are difficult to maintenance.
Utility model content
The purpose of this utility model is to provide a kind of novel lithium-ion power battery block structure, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides following technical scheme：
A kind of novel lithium-ion power battery block structure, including housing is installed, installing housing includes upper cover plate and lower cover, institute
State array on lower cover and cylindrical lithium battery cell is set, lower cover is provided with the slot being engaged with cylindrical lithium battery cell, inserts
Groove between electrode contact point, and electrode contact point by wire provided with being connected, and lower cover is provided with both positive and negative polarity connector lug and detection
Line connector lug, and both positive and negative polarity connector lug and detection line connector lug and cylindrical lithium battery cell and wire electric connection；The upper lid
Spring is installed, spring is fixedly connected with insulation top plate on plate, is pressed in insulation top plate in slot with each cylindrical battery by spring,
Now cylindrical lithium battery cell is connected by wire, and contact resistance and conducting resistance are relatively low, are easy to by larger current, and
Fasten very much.
It is used as further program of the utility model：Partition is provided between the cylindrical lithium battery cell.
It is used as the utility model further scheme：The upper cover plate and lower cover are made of isolation material.
Compared with prior art, the beneficial effects of the utility model are：The utility model structure is novel, relative to existing
Structure, is not welded using welding machine, so that overall installation effectiveness is further enhanced, while integral demounting side
Just, consequently facilitating the maintenance in later stage is changed.
Brief description of the drawings
Fig. 1 is a kind of structural representation of novel lithium-ion power battery block structure of the utility model.
Fig. 2 is a kind of side view of novel lithium-ion power battery block structure of the utility model.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Refer in Fig. 1~2, the utility model embodiment, a kind of novel lithium-ion power battery block structure, including mounting shell
Body, installing housing includes array setting cylindrical lithium battery cell 2, lower cover 1 on upper cover plate and lower cover 1, the lower cover 1
Provided with the slot 6 being engaged with cylindrical lithium battery cell 2, slot 6 is provided between electrode contact point 7, and electrode contact point 7
Connected by wire 8, lower cover 1 is provided with both positive and negative polarity connector lug 3 and detection line connector lug 5, and both positive and negative polarity connector lug 3 and detection
Line connector lug 5 is electrically connected with cylindrical lithium battery cell 2 and wire 8；Spring is installed, spring is fixedly connected on the upper cover plate
Insulate top plate, is pressed in insulation top plate in slot 6 with each cylindrical battery by spring, now cylindrical lithium battery cell 2 is by leading
Line is connected, and contact resistance and conducting resistance are relatively low, are easy to by larger current, and fasten very much.
Partition 4 is provided between the cylindrical lithium battery cell 2.
The upper cover plate and lower cover 1 are made of isolation material.
Operation principle of the present utility model is：Spring is installed, spring is fixedly connected with insulation top plate, by spring on upper cover plate
Insulation top plate and each cylindrical battery are pressed in slot 6, now cylindrical lithium battery cell 2 is connected by wire, contact resistance
It is relatively low with conducting resistance, it is easy to by larger current, and fasten very much.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (3)
1. a kind of novel lithium-ion power battery block structure, it is characterised in that including installing housing, install housing include upper cover plate and
Array sets cylindrical lithium battery cell on lower cover, the lower cover, and lower cover is provided with and is engaged with cylindrical lithium battery cell
Slot, slot between electrode contact point, and electrode contact point by wire provided with being connected, and lower cover is provided with both positive and negative polarity wiring
Head and detection line connector lug, and both positive and negative polarity connector lug and detection line connector lug and cylindrical lithium battery cell and wire electric connection；
Spring is installed, spring is fixedly connected with insulation top plate on the upper cover plate.
2. novel lithium-ion power battery block structure according to claim 1, it is characterised in that the cylindrical lithium battery cell
Between be provided with partition.
3. novel lithium-ion power battery block structure according to claim 1, it is characterised in that the upper cover plate and lower cover
It is made of isolation material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621478597.1U CN206432340U (en) | 2016-12-30 | 2016-12-30 | A kind of novel lithium-ion power battery block structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621478597.1U CN206432340U (en) | 2016-12-30 | 2016-12-30 | A kind of novel lithium-ion power battery block structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206432340U true CN206432340U (en) | 2017-08-22 |
Family
ID=59585348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621478597.1U Active CN206432340U (en) | 2016-12-30 | 2016-12-30 | A kind of novel lithium-ion power battery block structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206432340U (en) |
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2016
- 2016-12-30 CN CN201621478597.1U patent/CN206432340U/en active Active
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180202 Address after: Huaxin Town, Qingpu District 201700 Shanghai City Huateng Road No. 1288 Building 1 J zone 2 room 288 Patentee after: Green car technology (Shanghai) Co., Ltd. Address before: 100000 Beijing, Zhichun Road, No. 7, building, room No. D, room 2302 Patentee before: Zhong Neng Dong Dao Group Co., Ltd. |
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| TR01 | Transfer of patent right | ||
| CP03 | Change of name, title or address |
Address after: 201700 room 1201, 12 / F, block B, building 4, 1777 Hualong Road, Huaxin Town, Qingpu District, Shanghai Patentee after: Green Chi Automotive Technology Group Co.,Ltd. Address before: 201700 room 288, area J, 2 / F, building 1, 1288 Huateng Road, Huaxin Town, Qingpu District, Shanghai Patentee before: LVCHI AUTO TECHNOLOGY (SHANGHAI) Co.,Ltd. |
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| CP03 | Change of name, title or address | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220407 Address after: 518000 room 1102, building 1, culture and Sports Center, Digang Avenue, Shajing street, Bao'an District, Shenzhen, Guangdong Province Patentee after: Lvchi intelligent (Shenzhen) Co.,Ltd. Address before: 201700 room 1201, 12 / F, block B, building 4, 1777 Hualong Road, Huaxin Town, Qingpu District, Shanghai Patentee before: Green Chi Automotive Technology Group Co.,Ltd. |
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| TR01 | Transfer of patent right |