CN206322759U - A kind of lithium battery series connection fastener - Google Patents
A kind of lithium battery series connection fastener Download PDFInfo
- Publication number
- CN206322759U CN206322759U CN201621411863.9U CN201621411863U CN206322759U CN 206322759 U CN206322759 U CN 206322759U CN 201621411863 U CN201621411863 U CN 201621411863U CN 206322759 U CN206322759 U CN 206322759U
- Authority
- CN
- China
- Prior art keywords
- fastening plates
- fixed plate
- lithium battery
- series connection
- plates
- 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
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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
- Connection Of Batteries Or Terminals (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The utility model provides a kind of lithium battery series connection fastener, and in particular to lithium battery assembles field.Including fixed plate, the first fastening plates, the second fastening plates, the 3rd fastening plates and lithium battery, the fixed plate surface is provided with the fixing hole through the fixed plate, the fixed plate is arranged in parallel, the two ends of the lithium battery are embedded in the fixing hole, and the lithium battery group formation series connection, the outer surface of outermost two fixed plates is respectively equipped with the first fastening plates and the second fastening plates, the 3rd fastening plates are provided between remaining described fixed plate, the fixed plate, first fastening plates, second fastening plates are connected with the 3rd fastening plates by bolt.The utility model can be fastened battery module series connection, improve the steadiness of series connection, it is ensured that the reliability of battery operation.
Description
Technical field
The utility model belongs to lithium battery assembling field, and in particular to a kind of lithium battery series connection fastener.
Background technology
Lithium battery group has the remarkable advantages such as operating voltage height, long service life, energy-conserving and environment-protective, has become energy storage field
Sophisticated industry, existing lithium battery group includes fixed mount and lithium battery module, and the lithium battery module connect and described in being located at
In fixed mount, some fixed mount phases arranged in parallel fix the composition lithium battery group, because fixed mount is generally plastic material, the knot
The lithium battery group place of being connected in series of structure is easy to loose, so as to cause lithium electricity group open circuit, influences the normal work of battery.
For case above, battery module series connection can be fastened, carried by a kind of existing lithium battery series connection fastener of demand
The steadiness of height series connection, it is ensured that the reliability of battery operation.
Utility model content
The purpose of this utility model provides a kind of lithium battery series connection fastener, can be fastened battery module series connection,
Improve the steadiness of series connection, it is ensured that the reliability of battery operation.
The utility model provides following technical scheme：
A kind of lithium battery is connected fastener, including fixed plate, the first fastening plates, the second fastening plates, the 3rd fastening plates and
Lithium battery, the fixed plate surface is provided with the fixing hole through the fixed plate, and the fixed plate is arranged in parallel, the lithium battery
Two ends be embedded in the fixing hole, and lithium battery group formation series connection, the outer surface of outermost two fixed plates
The first fastening plates and the second fastening plates are respectively equipped with, the 3rd fastening plates are provided between remaining described fixed plate, it is the fixed plate, described
First fastening plates, second fastening plates are connected with the 3rd fastening plates by bolt.
It is preferred that, the profile of the fixed plate is rectangular-shape, the centre of the bottom of the fixed plate and four it is straight
Angle Position is provided with five bolts hole, fixed plate described in the bolt-through, and the bolt is by bolt hole by the fixed plate phase
Even；By the fixation of five bolts hole, the connection of fixed plate right angle can be made more firm, and located at fixed plate two ends and fixed plate two
The copper coin of side has higher hardness, can provide supporting surface for fastening, can improve fastening strong degree.
It is preferred that, the fixed plate upper side edge is along being L-shaped, and the 3rd fastening plates cross section is T-shaped, the 3rd fastening
The top of plate is embedded in the edge of the fixed plate, and the upper surface of the 3rd fastening plates and the fixed plate passes through bolt phase
Connect；This structure can fasten connection between the fixed plate, so that the series connection between fixed plate is closer.
It is preferred that, first fastening plates, second fastening plates and the 3rd fastening plates are formed in one and use copper material
Matter, is integrally formed the toughness for improving fastening plates, copper has good thermal conductivity, beneficial to radiating.
It is preferred that, first fastening plates, the second fastening plates and the 3rd fastening plates be provided with hole, and described hole with it is described
The fixing hole position of fixed plate is symmetrical；Hole had both realized lithium battery through fastening plates, had played fastening effect, and copper has
Good thermal conductivity, the hole of fastening plates increases area of dissipation, can be beneficial to by the heat transfer inside lithium battery group to outside
The radiating of lithium battery group.
The beneficial effects of the utility model：
(1) the utility model is fixed by increasing copper coin and five bolts, improves the fixing of series connection.
(2) heat transfer that the utility model is beneficial to inside lithium battery group improves the radiating of lithium battery group to outside.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and constitutes a part for specification, with this practicality
New embodiment is used to explain the utility model together, does not constitute to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is the utility model front view；
Fig. 2 is the utility model structure decomposition figure.
Marked in figure：1st, fixed plate；2nd, the first fastening plates；3rd, the second fastening plates；4th, bolt；5th, the 3rd fastening plates；6、
Lithium battery；7th, fixing hole.
Embodiment
As depicted in figs. 1 and 2, a kind of lithium battery series connection fastener, including fixed plate 1, the first fastening plates 2 and second are tight
Gu plate 3, the 3rd fastening plates 5 and lithium battery 6, the surface of fixed plate 1 are provided with the fixing hole 7 through fixed plate 6, the parallel of fixed plate 1
Row are placed, in the two ends insertion fixing hole 7 of lithium battery 6, and the formation series connection of lithium battery 6；The appearance of outermost two fixed plates 1
Face is respectively equipped with the first fastening plates 2 and the second fastening plates 3, and the 3rd fastening plates 5, and fixed plate 1, the are provided between remaining fixed plate 1
One fastening plates 2, the second fastening plates 3 are connected with the 3rd fastening plates 5 by bolt 4.
Wherein, the profile of fixed plate 1 is rectangular-shape, and the centre of the bottom of fixed plate 1 and four square positions are provided with
Five bolts hole, bolt 4 is that fixed plate 1 is connected by bolt 4 by bolt hole through fixed plate 1；Pass through consolidating for five bolts hole
It is fixed, fixed plate 1 can be made to connect more firm, and the copper coin located at the two ends of fixed plate 1 and the both sides of fixed plate 1 have it is higher hard
Degree, can provide supporting surface for fastening, improve fastening strong degree.
Wherein, the upper side edge of fixed plate 1 is along being L-shaped, and the cross section of the 3rd fastening plates 5 is T-shaped, and the top of the 3rd fastening plates 5 is embedding
Enter the edge of fixed plate 1, and the upper surface of the 3rd fastening plates 5 and fixed plate 1 is connected by bolt；This structure can be fastened and fixed plate
Connected between 1, so that the series connection between fixed plate 1 is closer.
Wherein, the first fastening plates 2, the second fastening plates 3 and the 3rd fastening plates 5 are formed in one and use copper material；One
Shaping improves the toughness of fastening plates, and copper has good thermal conductivity, beneficial to radiating
Wherein, the surface of the first fastening plates 2, the second fastening plates 3 and the 3rd fastening plates 5 is provided with hole, and hole and fixation
The position of hole 7 is symmetrical；Hole had both realized lithium battery through fastening plates, fastening plates has been played fastening effect, but copper have it is good
Good thermal conductivity, hole increases area of dissipation, can be by the heat transfer inside lithium battery group to outside, beneficial to lithium battery group
Radiating.
Utility model works mode：
The utility model can connect fixed plate 1 in use, fixed by five bolts hole of fixed plate 1 by bolt 4
It is more firm, and the copper coin for being located at the two ends of fixed plate 1 and the both sides of fixed plate 1 can provide support with higher hardness for fastening
Face, improves fastening strong degree；The upper surface of 3rd fastening plates 5 and fixed plate 1 is connected by bolt；This structure can be fastened and fixed plate
Connected between 1, so that the series connection between fixed plate 1 is closer.The table of first fastening plates 2, the second fastening plates 3 and the 3rd fastening plates 5
Face is provided with hole, and the first fastening plates 2, the second fastening plates 3 and the 3rd fastening plates 5 are copper material, and copper has good thermal conductivity, hole
Hole increases area of dissipation, can be by the heat transfer inside lithium battery group to outside, beneficial to the radiating of lithium battery group.
Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, although ginseng
The utility model is described in detail according to previous embodiment, for a person skilled in the art, it still can be with
Technical scheme described in foregoing embodiments is modified, or equivalent is carried out to which part technical characteristic.It is all
Within spirit of the present utility model and principle, any modifications, equivalent substitutions and improvements made etc. should be included in this practicality
Within new protection domain.
Claims (6)
- The fastener 1. a kind of lithium battery is connected, it is characterised in that：Including fixed plate, the first fastening plates, the second fastening plates, the 3rd Fastening plates and lithium battery, the fixed plate surface are provided with the fixing hole through the fixed plate, and the fixed plate is arranged in parallel, institute The two ends for stating lithium battery are embedded in the fixing hole, and lithium battery group formation series connection, outermost two fixed plates Outer surface be respectively equipped with the first fastening plates and the second fastening plates, between remaining described fixed plate be provided with the 3rd fastening plates, it is described solid Fixed board, first fastening plates, second fastening plates are connected with the 3rd fastening plates by bolt.
- 2. a kind of lithium battery series connection fastener according to claim 1, it is characterised in that：The lower wheel of the fixed plate Exterior feature is rectangular-shape, and the centre of the bottom of the fixed plate and four square positions are provided with five bolts hole, the bolt-through The fixed plate is connected by the fixed plate, the bolt by bolt hole.
- 3. a kind of lithium battery series connection fastener according to claim 1 or 2, it is characterised in that：On the upside of the fixed plate Edge is L-shaped, and the 3rd fastening plates cross section is T-shaped, and the top of the 3rd fastening plates is embedded in the edge of the fixed plate.
- 4. a kind of lithium battery series connection fastener according to claim 3, it is characterised in that：3rd fastening plates and institute The upper surface for stating fixed plate is connected by bolt.
- 5. a kind of lithium battery series connection fastener according to claim 1, it is characterised in that：First fastening plates, Two fastening plates and the 3rd fastening plates are provided with hole, and described hole and the fixing hole position of the fixed plate are symmetrical.
- 6. a kind of lithium battery series connection fastener according to claim 1, it is characterised in that：First fastening plates, institute State the second fastening plates and the 3rd fastening plates are formed in one and use copper material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621411863.9U CN206322759U (en) | 2016-12-22 | 2016-12-22 | A kind of lithium battery series connection fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621411863.9U CN206322759U (en) | 2016-12-22 | 2016-12-22 | A kind of lithium battery series connection fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206322759U true CN206322759U (en) | 2017-07-11 |
Family
ID=59259585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621411863.9U Expired - Fee Related CN206322759U (en) | 2016-12-22 | 2016-12-22 | A kind of lithium battery series connection fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206322759U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113161675A (en) * | 2021-03-09 | 2021-07-23 | 浙江零跑科技有限公司 | Battery module |
-
2016
- 2016-12-22 CN CN201621411863.9U patent/CN206322759U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113161675A (en) * | 2021-03-09 | 2021-07-23 | 浙江零跑科技有限公司 | Battery module |
| CN113161675B (en) * | 2021-03-09 | 2022-06-21 | 浙江零跑科技股份有限公司 | Battery module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170711 Termination date: 20191222 |