CN209515886U - A kind of new polymers lithium battery - Google Patents
A kind of new polymers lithium battery Download PDFInfo
- Publication number
- CN209515886U CN209515886U CN201920485333.6U CN201920485333U CN209515886U CN 209515886 U CN209515886 U CN 209515886U CN 201920485333 U CN201920485333 U CN 201920485333U CN 209515886 U CN209515886 U CN 209515886U
- Authority
- CN
- China
- Prior art keywords
- anode cap
- protecting crust
- lithium battery
- conductive sheet
- shell
- 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
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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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- Connection Of Batteries Or Terminals (AREA)
Abstract
The utility model discloses a kind of new polymers lithium batteries, including shell, anode cap and cell cathode, the anode cap and cell cathode are located at housing tip and bottom end and are to be electrically connected, conductive sheet is fixedly connected with by connecting rod above the anode cap, the hull outside is removably connected with protecting crust, and protection shell side wall is evenly equipped with heat release hole, the protecting crust top is detachably connected insulation board, and the housing bottom is bonded with rubber pad.The utility model is novel in design, and structure is simple, is convenient for operation and using effect is good; anode cap top is fixedly connected with conductive sheet by connecting rod; convenient for adjusting the length between conductive sheet and anode cap, to effectively adjust the entire length of lithium battery, the effect of assembly is improved; the even closer stabilization of connection; ensure the unobstructed of circuit, by being equipped with protecting crust and insulation board, convenient for carrying out anticollision and anti-scratch protection to shell; prolong the service life, is suitble to be widely popularized and used.
Description
Technical field
The utility model relates to a kind of poly-lithium battery, in particular to a kind of new polymers lithium battery.
Background technique
The difference of the electrolyte according to used in lithium ion battery, lithium ion battery are divided into liquid lithium ionic cell and polymerization
Object lithium ion battery or plastic lithium-ion battery.Positive and negative pole material used in polymer Li-ion battery and liquid lithium ion are all
Identical, positive electrode is divided into cobalt acid lithium, LiMn2O4, ternary material and LiFePO 4 material, and cathode is graphite, and battery work is former
It manages also almost the same.
Existing poly-lithium battery length be it is fixed, be not easy to adjust, sometimes assembly when, due to battery
Occurs gap between fitting groove, it is easy to which the phenomenon that loosening causes sideslip or deviation, causes poor contact, using effect is poor.
For this purpose, it is proposed that a kind of new polymers lithium battery.
Utility model content
The main purpose of the utility model is to provide a kind of new polymers lithium batteries, and novel in design, structure is simple, just
In operation and using effect it is good, anode cap top is fixedly connected with conductive sheet by connecting rod, convenient for adjust conductive sheet and anode cap it
Between length improve the effect of assembly to effectively adjust the entire length of lithium battery, the even closer stabilization of connection, really
The unobstructed of circuit is protected, the problems in background technique can be effectively solved.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of new polymers lithium battery, including shell, anode cap and cell cathode, the anode cap and cell cathode point
Not Wei Yu housing tip and bottom end and be to be electrically connected, conductive sheet is fixedly connected with by connecting rod above the anode cap, it is described
Hull outside is removably connected with protecting crust, and shell side wall is protected to be evenly equipped with heat release hole, and the protecting crust top is detachably connected
Insulation board, the housing bottom are bonded with rubber pad.
Further, the connecting rod top is fixedly connected with conductive sheet, and connecting rod outer wall offers external screw thread, the anode
Cap surface middle position offers inserting groove, and inserting groove inner sidewall offers internal screw thread.
Further, the protecting crust upper surface symmetrically offers card slot, and the insulation board lower surface is symmetrically arranged with fixture block
And to be fixedly connected, and insulation board is located above conductive sheet.
Further, the rubber pad is located at cell cathode side.
Compared with prior art, the utility model has the following beneficial effects:
1. the utility model is novel in design, structure is simple, is convenient for operation and using effect is good, anode cap top passes through connecting rod
It is fixedly connected with conductive sheet, convenient for adjusting the length between conductive sheet and anode cap, so that the entirety for effectively adjusting lithium battery is long
Degree, improve the effect of assembly, the even closer stabilization of connection, it is ensured that circuit it is unobstructed, by be equipped with protecting crust and insulation board, just
In carrying out anticollision and anti-scratch protection to shell, prolong the service life.
2. the utility model is by being fixedly connected with conductive sheet by connecting rod above anode cap, connecting rod top is fixed with conductive sheet
Connection, and connecting rod outer wall offers external screw thread, anode cap surface middle position offers inserting groove, and inserting groove inner sidewall offers
Internal screw thread adjusts the length of entire lithium battery convenient for adjusting the length between conductive sheet and anode cap, convenient for improving assembly
Stability improves using effect.
3. the utility model is removably connected with protecting crust by hull outside, and shell side wall is protected to be evenly equipped with heat release hole,
Protecting crust top is detachably connected insulation board, convenient for carrying out anticollision and anti-wear protection to lithium battery casing, extends and uses the longevity
Life, insulation board side is located at by conductive sheet, rubber pad is located at cell cathode side, convenient for battery both ends progress it is anticreep with
Proofing dust and protecting, good seal performance reduce the loss of electricity, extend the service life of lithium battery, more energy saving.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of new polymers lithium battery of the utility model.
Fig. 2 is a kind of conductive sheet of new polymers lithium battery of the utility model and anode cap attachment structure schematic diagram.
In figure: 1, shell；2, anode cap；3, conductive sheet；4, insulation board；5, fixture block；6, card slot；7, heat release hole；8, it protects
Shell；9, rubber pad；10, cell cathode；11, connecting rod；12, external screw thread；13, internal screw thread；14, inserting groove.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figs. 1-2, a kind of new polymers lithium battery, including shell 1, anode cap 2 and cell cathode 10, the sun
Polar cap 2 and cell cathode 10 are located at 1 top of shell and bottom end and are to be electrically connected, and pass through company above the anode cap 2
Bar 11 is fixedly connected with conductive sheet 3, protecting crust 8 is removably connected with outside the shell 1, and 8 side wall of protecting crust is evenly equipped with heat dissipation
Hole 7,8 top of protecting crust are detachably connected insulation board 4, and 1 bottom end of shell is bonded with rubber pad 9.
In the present embodiment as illustrated in fig. 1 and 2, anode cap top is fixedly connected with conductive sheet by connecting rod, conductive convenient for adjusting
Length between piece and anode cap improves the effect of assembly, connection is more to effectively adjust the entire length of lithium battery
It is close to stablize, it is ensured that circuit it is unobstructed, by being equipped with protecting crust and insulation board, convenient for carrying out anticollision to shell and anti-scratch is protected
Shield, prolongs the service life.
Wherein, 11 top of connecting rod is fixedly connected with conductive sheet 3, and 11 outer wall of connecting rod offers external screw thread 12, described
2 surface middle position of anode cap offers inserting groove 14, and 14 inner sidewall of inserting groove offers internal screw thread 13.
As shown in Fig. 2, adjusting entire lithium battery convenient for adjusting the length between conductive sheet and anode cap in the present embodiment
Length, convenient for improve assembly stability, improve using effect.
Wherein, 8 upper surface of protecting crust symmetrically offers card slot 6, and 4 lower surface of insulation board is symmetrically arranged with fixture block 5
And to be fixedly connected, and insulation board 4 is located at 3 top of conductive sheet.
As shown in Figure 1, being easy to implement the fixed installation between insulation board and protecting crust in the present embodiment, shell is prevented
It hits with anti-extrusion protection, avoids surface of shell from being scratched, keep integrally-built integrality, and be convenient for quickly distinguishing lithium battery
Use state.
Wherein, the rubber pad 9 is located at 10 side of cell cathode.
As shown in Figure 1, convenient for carrying out anticreep and proofing dust and protecting to cell cathode, good seal performance subtracts in the present embodiment
The loss of few electricity, extends the service life of lithium battery, more energy saving.
It should be noted that the utility model is a kind of new polymers lithium battery, including shell 1, anode cap 2, conduction
It is piece 3, insulation board 4, fixture block 5, card slot 6, heat release hole 7, protecting crust 8, rubber pad 9, cell cathode 10, connecting rod 11, external screw thread 12, interior
Screw thread 13, inserting groove 14, component are universal standard part or component as known to those skilled in the art, and structure and principle are all
This technology personnel can be learnt by technical manual or be known by routine experiment method, and when work, 1 outside of shell detachably connects
It is connected to protecting crust 8, and 8 side wall of protecting crust is evenly equipped with heat release hole 7,8 top of protecting crust is detachably connected insulation board 4,1 bottom end of shell
It is bonded with rubber pad 9, insulation board 4 and rubber pad 9 are convenient for carrying out battery both ends anticreep and proofing dust and protecting, good seal performance,
The loss for reducing electricity, extends the service life of lithium battery, more energy saving；It is fixedly connected and is led by connecting rod 11 above anode cap 2
Electric piece 3,11 top of connecting rod are fixedly connected with conductive sheet 3, and 11 outer wall of connecting rod offers external screw thread 12, among 2 surface of anode cap
Position offers inserting groove 14, and 14 inner sidewall of inserting groove offers internal screw thread 13, insulation board 4 is removed, according to the length of fitting groove
Degree adjusts the length between conductive sheet 3 and anode cap 2 by connecting rod 11, improves the stability of assembly.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (4)
1. a kind of new polymers lithium battery, including shell (1), anode cap (2) and cell cathode (10), the anode cap (2)
Shell (1) top and bottom end are located at cell cathode (10) and is to be electrically connected, it is characterised in that: the anode cap
(2) top is fixedly connected conductive sheet (3) by connecting rod (11), is removably connected with protecting crust (8) outside the shell (1), and
Protecting crust (8) side wall is evenly equipped with heat release hole (7), and protecting crust (8) top is detachably connected insulation board (4), the shell (1)
Bottom end is bonded with rubber pad (9).
2. a kind of new polymers lithium battery according to claim 1, it is characterised in that: connecting rod (11) top with lead
Electric piece (3) is fixedly connected, and connecting rod (11) outer wall offers external screw thread (12), and anode cap (2) the surface middle position opens up
Have inserting groove (14), and inserting groove (14) inner sidewall offers internal screw thread (13).
3. a kind of new polymers lithium battery according to claim 1, it is characterised in that: protecting crust (8) upper surface
It symmetrically offers card slot (6), insulation board (4) lower surface is symmetrically arranged with fixture block (5) and to be fixedly connected, and insulation board (4)
Above conductive sheet (3).
4. a kind of new polymers lithium battery according to claim 1, it is characterised in that: the rubber pad (9) is located at electricity
Pool cathode (10) side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920485333.6U CN209515886U (en) | 2019-04-09 | 2019-04-09 | A kind of new polymers lithium battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920485333.6U CN209515886U (en) | 2019-04-09 | 2019-04-09 | A kind of new polymers lithium battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209515886U true CN209515886U (en) | 2019-10-18 |
Family
ID=68188163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920485333.6U Expired - Fee Related CN209515886U (en) | 2019-04-09 | 2019-04-09 | A kind of new polymers lithium battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209515886U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112350030A (en) * | 2020-11-05 | 2021-02-09 | 武汉力神动力电池***科技有限公司 | Power battery system with novel light composite material connection structure |
-
2019
- 2019-04-09 CN CN201920485333.6U patent/CN209515886U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112350030A (en) * | 2020-11-05 | 2021-02-09 | 武汉力神动力电池***科技有限公司 | Power battery system with novel light composite material connection structure |
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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: 20191018 Termination date: 20200409 |