CN206893738U - A kind of lithium battery of break-make shunt resistance equalizaing charge - Google Patents
A kind of lithium battery of break-make shunt resistance equalizaing charge Download PDFInfo
- Publication number
- CN206893738U CN206893738U CN201720794614.0U CN201720794614U CN206893738U CN 206893738 U CN206893738 U CN 206893738U CN 201720794614 U CN201720794614 U CN 201720794614U CN 206893738 U CN206893738 U CN 206893738U
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- CN
- China
- Prior art keywords
- pole
- shunt resistance
- lithium battery
- electrolyte
- break
- 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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- 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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Abstract
The utility model discloses a kind of lithium battery of break-make shunt resistance equalizaing charge, belong to lithium battery apparatus field, including negative pole pole and electrolyte ascending pipe, pole is provided between the negative pole pole and Positive Poles to live to cover, the negative pole pole and the Positive Poles have been respectively arranged below electrode connecting piece, pole grid flow collection sheet is provided with below the electrode connecting piece, on-off controller is provided with below the pole grid flow collection sheet, shunt resistance is provided with below the on-off controller, the shunt resistance outer wrap has shell, the electrolyte ascending pipe connects with electrolyte liquor chamber, barrier film is provided between the electrolyte liquor chamber.The utility model has insulation protection shell, and security is higher, while has on-off control device and the shunt resistance, can be charged simultaneously for multiple batteries in parallel connection in charging, improve charging security.
Description
Technical field
The utility model belongs to lithium battery apparatus field, and in particular to a kind of lithium electricity of break-make shunt resistance equalizaing charge
Pond.
Background technology
Lithium battery has the advantages that light weight, small volume, memory-less effect, adaptive temperature are wide, is current mainstream applications
The substitute products of cadmium nickel, Ni-H cell.
Lithium battery in the market does not possess the ability of break-make shunt resistance equalizaing charge generally, and this is just to lithium battery
Charging circuit causes limitation, lithium battery can not be charged using common charger, so needing to design one kind itself
Possesses the lithium battery of break-make shunt resistance equalizaing charge function.
Utility model content
The purpose of this utility model is that to solve the above problems and provides a kind of break-make shunt resistance equalizaing charge
Lithium battery.
The utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of lithium battery of break-make shunt resistance equalizaing charge, including negative pole pole and electrolyte ascending pipe, the negative pole
It is provided with pole between pole and Positive Poles to live to cover, the negative pole pole and the Positive Poles have been respectively arranged below electrode company
Contact pin, the electrode connecting piece lower section are provided with pole grid flow collection sheet, are provided with on-off controller below the pole grid flow collection sheet, institute
State and shunt resistance be provided with below on-off controller, the shunt resistance outer wrap has a shell, the electrolyte ascending pipe with
Electrolyte liquor chamber is connected, and barrier film is provided between the electrolyte liquor chamber.
In said structure, charging circuit is accessed by the negative pole pole and the Positive Poles, and by the electrolyte
Ascending pipe injects electrolyte into the electrolyte liquor chamber, in charging, is shunted by the shunt resistance for circuit, while be this
Multiple parallel connections inside utility model divide battery to be charged, and pass through the on-off controller control circuit when fully charged
On off operating mode.
In order to further improve performance of the present utility model, the negative pole pole lives lid assembly connection with the pole,
The negative pole pole electrically connects with the electrode connecting piece.
In order to further improve performance of the present utility model, the pole lives to cover and the Positive Poles assembly connection,
The Positive Poles electrically connect with the electrode connecting piece.
In order to further improve performance of the present utility model, the electrode connecting piece is electrically connected with the pole grid flow collection sheet
Connect, the pole grid flow collection sheet electrically connects with the on-off controller.
In order to further improve performance of the present utility model, the on-off controller is electrically connected with the shunt resistance
Connect, the shunt resistance is Nian Jie with the shell, and the material of the shell is insulated plastic.
In order to further improve performance of the present utility model, the barrier film assembles with electrolyte liquor chamber pairing, institute
Electrolyte liquor chamber is stated to be tightly connected by pipe collar with the electrolyte ascending pipe.
Beneficial effect is：The utility model has insulation protection shell, and security is higher, while has on-off control device
With the shunt resistance, it can be charged simultaneously for multiple batteries in parallel connection in charging, improve charging security.
Brief description of the drawings
Fig. 1 is a kind of front view of the lithium battery of break-make shunt resistance equalizaing charge described in the utility model.
Description of reference numerals is as follows：
1st, negative pole pole；2nd, pole is lived to cover；3rd, Positive Poles；4th, electrode connecting piece；5th, pole grid flow collection sheet；6th, break-make controls
Device；7th, shunt resistance；8th, shell；9th, barrier film；10th, electrolyte liquor chamber；11st, electrolyte ascending pipe.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in figure 1, a kind of lithium battery of break-make shunt resistance equalizaing charge, including negative pole pole 1 and electrolyte injection
Pipe 11, pole is provided between negative pole pole 1 and Positive Poles 3 and lives lid 2, negative pole pole 1 and Positive Poles 3 have been respectively arranged below
Electrode connecting piece 4, the lower section of electrode connecting piece 4 are provided with pole grid flow collection sheet 5, and the lower section of pole grid flow collection sheet 5 is provided with on-off controller
6, the lower section of on-off controller 6 is provided with shunt resistance 7, and the outer wrap of shunt resistance 7 has shell 8, electrolyte ascending pipe 11 and electricity
Solution liquid room 10 is connected, and barrier film 9 is provided between electrolyte liquor chamber 10.
In said structure, charging circuit is accessed by negative pole pole 1 and Positive Poles 3, and from electrolyte ascending pipe 11 to
Electrolyte is injected in electrolyte liquor chamber 10, in charging, is shunted by shunt resistance 7 for circuit, while for inside the utility model
Multiple parallel connections divide battery to be charged, and pass through the on off operating mode of the control circuit of on-off controller 6 when fully charged.
In order to further improve performance of the present utility model, negative pole pole 1 lives the assembly connection of lid 2, negative pole pole with pole
Post 1 electrically connects with electrode connecting piece 4, and lid 2 and the assembly connection of Positive Poles 3 are lived in pole, and Positive Poles 3 are electrically connected with electrode connecting piece 4
Connect, it can be that negative pole pole 1 and Positive Poles 3 provide protection that lid 2 is lived in pole, and electrode connecting piece 4 can be used for connecting negative pole pole 1
With Positive Poles 3, electrode connecting piece 4 electrically connects with pole grid flow collection sheet 5, and pole grid flow collection sheet 5 can be used for for the utility model collection
Current charge, pole grid flow collection sheet 5 electrically connect with on-off controller 6, electricity when on-off controller 6 can control the utility model to charge
Road, and the auto-cutout when fully charged, on-off controller 6 electrically connect with shunt resistance 7, shunt resistance 7 can carry out shunting work
With, while be multiple batteries in parallel connection charging inside the utility model, shunt resistance 7 is be bonded with shell 8, and the material of shell 8 is
Insulated plastic, shell 8 can provide insulation protection for the utility model, improve security, and barrier film 9 matches with electrolyte liquor chamber 10
Assembling, electrolyte liquor chamber 10 is tightly connected with electrolyte ascending pipe 11 by pipe collar, can be by electrolyte ascending pipe 11 to electrolysis
Electrolyte is injected in liquid room 10.
General principle, principal character and advantage of the present utility model has been shown and described above.The technical staff of the industry
It should be appreciated that the utility model is not restricted to the described embodiments, the simply explanation described in above-described embodiment and specification is originally
The principle of utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model also has various change
And improvement, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model requires protection scope
Defined by appended claims and its effect thing.
Claims (6)
- A kind of 1. lithium battery of break-make shunt resistance equalizaing charge, it is characterised in that：Injected including negative pole pole (1) and electrolyte Manage (11), pole is provided between the negative pole pole (1) and Positive Poles (3) and lives lid (2), the negative pole pole (1) and described Positive Poles (3) have been respectively arranged below electrode connecting piece (4), and pole grid flow collection sheet is provided with below the electrode connecting piece (4) (5) on-off controller (6), is provided with below the pole grid flow collection sheet (5), shunting is provided with below the on-off controller (6) Resistance (7), shunt resistance (7) outer wrap have shell (8), and the electrolyte ascending pipe (11) connects with electrolyte liquor chamber (10) It is logical, it is provided with barrier film (9) between the electrolyte liquor chamber (10).
- A kind of 2. lithium battery of break-make shunt resistance (7) equalizaing charge according to claim 1, it is characterised in that：It is described Negative pole pole (1) lives to cover (2) assembly connection with the pole, and the negative pole pole (1) electrically connects with the electrode connecting piece (4).
- A kind of 3. lithium battery of break-make shunt resistance (7) equalizaing charge according to claim 1, it is characterised in that：It is described Pole is lived to cover (2) and the Positive Poles (3) assembly connection, and the Positive Poles (3) electrically connect with the electrode connecting piece (4).
- A kind of 4. lithium battery of break-make shunt resistance (7) equalizaing charge according to claim 1, it is characterised in that：It is described Electrode connecting piece (4) electrically connects with the pole grid flow collection sheet (5), the pole grid flow collection sheet (5) and the on-off controller (6) electricity Connection.
- A kind of 5. lithium battery of break-make shunt resistance (7) equalizaing charge according to claim 1, it is characterised in that：It is described On-off controller (6) electrically connects with the shunt resistance (7), and the shunt resistance (7) is Nian Jie with the shell (8), described outer The material of shell (8) is insulated plastic.
- A kind of 6. lithium battery of break-make shunt resistance (7) equalizaing charge according to claim 1, it is characterised in that：It is described Barrier film (9) assembles with the electrolyte liquor chamber (10) pairing, and the electrolyte liquor chamber (10) passes through with the electrolyte ascending pipe (11) Pipe collar is tightly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720794614.0U CN206893738U (en) | 2017-07-03 | 2017-07-03 | A kind of lithium battery of break-make shunt resistance equalizaing charge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720794614.0U CN206893738U (en) | 2017-07-03 | 2017-07-03 | A kind of lithium battery of break-make shunt resistance equalizaing charge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206893738U true CN206893738U (en) | 2018-01-16 |
Family
ID=61299158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720794614.0U Expired - Fee Related CN206893738U (en) | 2017-07-03 | 2017-07-03 | A kind of lithium battery of break-make shunt resistance equalizaing charge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206893738U (en) |
-
2017
- 2017-07-03 CN CN201720794614.0U patent/CN206893738U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20180116 Termination date: 20190703 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |