CN207624764U - A kind of Ni-MH battery convenient for being used for a long time - Google Patents
A kind of Ni-MH battery convenient for being used for a long time Download PDFInfo
- Publication number
- CN207624764U CN207624764U CN201721753414.7U CN201721753414U CN207624764U CN 207624764 U CN207624764 U CN 207624764U CN 201721753414 U CN201721753414 U CN 201721753414U CN 207624764 U CN207624764 U CN 207624764U
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- Prior art keywords
- battery
- cylinder manifold
- block
- conductive column
- long time
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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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- Sealing Battery Cases Or Jackets (AREA)
Abstract
The utility model discloses a kind of Ni-MH batteries convenient for being used for a long time; including battery case; the both sides of block bottom are both provided with flexible clamp piece; positive cylinder manifold is installed at the top of battery core; the bottom of battery core is equipped with cathode cylinder manifold, and the bottom end of cathode cylinder manifold is provided with cathode, and the outside of positive cylinder manifold and cathode cylinder manifold is enclosed with sealing ring; the inside of battery core is also equipped with conductive column, and protective case is enclosed on the outside of conductive column.The utility model is both provided with flexible clamp piece by the both sides of block bottom; after block can be made to be installed with shell; the top of shell is fastened on by flexible clamp piece; it prevents after swelling because of Ni-MH battery, block is protruded from case top, leads to solution leakage; the inside of battery core is also equipped with conductive column; and protective case is enclosed on the outside of conductive column, it avoids corroding conductive column after Ni-MH battery electrolyte inside can be made to aoxidize, Ni-MH battery is made to extend service life after electrolyte oxidation.
Description
Technical field
The utility model is related to a kind of Ni-MH batteries, more particularly to a kind of Ni-MH battery convenient for being used for a long time.
Background technology
Ni-MH battery is a kind of accumulator of good performance, and Ni-MH battery is divided into high pressure Ni-MH battery and low pressure ni-mh electricity
Pond, can fast charging and discharging, cryogenic property is good, salable, and overcharging resisting discharge capability is strong, safe and reliable environmentally safe, nothing
Memory effect, and Ni-MH battery, after being used for a long time, internal electrolyte can aoxidize, and battery core is led to anode by corrosiveness
It is affected with negative conductive performance, internal resistance increase inside Ni-MH battery, Ni-MH battery service life reduces.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies of existing technologies, and is provided a kind of convenient for being used for a long time
Ni-MH battery, can make Ni-MH battery after electrolyte oxidation, still keep good electric conductivity, reduce the interior of Ni-MH battery
Resistance, convenient for being used for a long time for Ni-MH battery.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution：The utility model one kind is just
Block is installed at the top of the Ni-MH battery being used for a long time, including battery case, the battery case, the block bottom
Both sides are both provided with flexible clamp piece, and flexible clamp piece is located at shell inner top, and the block is internally provided with anode, the electricity
Pond shell is internally provided with battery core, and the inside of the battery core is filled with electrolyte, positive remittance is equipped at the top of the battery core
The bottom of flowing plate, the battery core is equipped with cathode cylinder manifold, and the bottom end of the cathode cylinder manifold is provided with cathode, and the anode converges
Flowing plate and the outside of cathode cylinder manifold are enclosed with sealing ring, and the inside of the battery core is also equipped with conductive column, the conductive column
Outside be enclosed with protective case.
As a kind of optimal technical scheme of the utility model, the flexible clamp piece is made by rubber material.
As a kind of optimal technical scheme of the utility model, the battery case is fixedly connected with block.
As a kind of optimal technical scheme of the utility model, the conductive column is made by Cu alloy material.
As a kind of optimal technical scheme of the utility model, the protective case is made by aluminum alloy materials.
Compared with prior art, the beneficial effects of the utility model are as follows：The both sides that the utility model passes through block bottom
It is both provided with flexible clamp piece, after block can be made to be installed with shell, the top of shell is fastened on by flexible clamp piece, is prevented
After swelling because of Ni-MH battery, block is protruded from case top, and solution leakage, the inside of battery core is caused to be also equipped with conduction
Column, and protective case is enclosed on the outside of conductive column, it avoids corroding conductive column after Ni-MH battery electrolyte inside can be made to aoxidize, make
Ni-MH battery extends service life after electrolyte oxidation.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not constitute limitations of the present invention together.In the accompanying drawings：
Fig. 1 is the internal structure schematic diagram of the utility model；
In figure：1, battery case；2, block；3, flexible clamp piece；4, positive；5, battery core；6, positive cylinder manifold；7, cathode converges
Flowing plate；8, cathode；9, sealing ring；10, conductive column；11, protective case.
Specific implementation mode
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Wherein identical label all refers to identical component in attached drawing.
In addition, if the detailed description of known technology is for showing that it is unnecessary that the utility model is characterized in, then by it
It omits.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to it is attached
Direction in figure, word "inner" and "outside" refer respectively to the direction towards or away from geometric center of specific component.
Embodiment 1：As shown in Figure 1, the utility model provides a kind of Ni-MH battery convenient for being used for a long time, including battery case
The top of body 1, battery case 1 is equipped with block 2, and the both sides of 2 bottom of block are both provided with flexible clamp piece 3, and flexible clamp piece 3
In 1 inner top of battery case, block 2 is internally provided with anode 4, and battery case 1 is internally provided with battery core 5, battery core 5 it is interior
Portion is filled with electrolyte, and the top of battery core 5 is equipped with positive cylinder manifold 6, and the bottom of battery core 5 is equipped with cathode cylinder manifold 7, cathode
The bottom end of cylinder manifold 7 is provided with cathode 8, and positive cylinder manifold 6 and the outside of cathode cylinder manifold 7 are enclosed with sealing ring 9, battery core 5
Inside be also equipped with conductive column 10, positive cylinder manifold 6 is electrically connected with cathode cylinder manifold 7 by conductive column 10, conductive
The outside of column 10 is enclosed with protective case 11, for protecting conductive column 10.
Further, flexible clamp piece 3 is made by rubber material, and rubber refers to that there is the high resiliency of reversible deformation to polymerize
Object material, at room temperature high resilience can be generated under the outer force effect of very little compared with large deformation, can restore former after removing external force
Shape, since high resiliency is fastened on the top of shell by flexible clamp piece 3 after block 2 can be made to be installed with battery case 1,
It prevents after swelling because of Ni-MH battery, block 2 is protruded from the top of battery case 1, and the electrolyte inside Ni-MH battery is from block 2
Gap outflow between battery case 1, causes Ni-MH battery that can not use.
Battery case 1 is fixedly connected with block 2, and welding is fixed with battery case 1 in block 2.
Conductive column 10 is made by Cu alloy material, and copper alloy is that other one or more of yuan are added by matrix of fine copper
The alloy that element is constituted, fine copper are in aubergine, have excellent electric conductivity, thermal conductivity, ductility and corrosion resistance, can reinforce leading
The electric conductivity of electric column 10 facilitates the electric conductivity for reinforcing positive cylinder manifold 6 and cathode cylinder manifold 7.
Protective case 11 is made by aluminum alloy materials, and aluminium alloy is most widely used one kind non-ferrous metal knot in industry
Structure material has been widely applied in Aeronautics and Astronautics, automobile, machine-building, ship and chemical industry, and aluminium alloy density is low, but strong
Spend it is relatively high, be more than high-quality steel, plasticity is good, can be processed into various proximate matters, have excellent electric conductivity, thermal conductivity and corrosion stability,
It can either be convenient for the electric connection of positive cylinder manifold 6 and cathode cylinder manifold 7, additionally it is possible to protect conductive column 10, prevent Ni-MH battery
After being used for a long time, the electrolyte oxidation inside Ni-MH battery corrodes conductive column 10, makes conductive column 10 by protective case 11
The corrosiveness by electrolyte is avoided, and after electrolyte oxidation, positive cylinder manifold 6 and cathode are strengthened by conductive column 10
The connection electric conductivity of cylinder manifold 7, reduces the internal resistance of Ni-MH battery, convenient for being used for a long time for Ni-MH battery.
Specifically, the top of battery case 1 is equipped with block 2, the both sides of 2 bottom of block are both provided with flexible clamp piece 3, and
Flexible clamp piece 3 is located at 1 inner top of battery case, tight by flexible clamp piece 3 after block 2 can be made to be installed with battery case 1
Gu at the top of shell, prevent after swelling because of Ni-MH battery, block 2 is protruded from 1 top of battery case, inside Ni-MH battery
Electrolyte between block 2 and battery case 1 gap outflow, cause Ni-MH battery that can not use, the inside of battery core 5 is also pacified
Equipped with conductive column 10, positive cylinder manifold 6 is electrically connected with cathode cylinder manifold 7 by conductive column 10, the outside of conductive column 10
It is enclosed with protective case 11, the electric conductivity of conductive column 10 can be reinforced, facilitates and reinforces positive cylinder manifold 6 and cathode cylinder manifold 7
Electric conductivity.
The utility model is both provided with flexible clamp piece 3 by the both sides of 2 bottom of block, can make block 2 and battery case 1
After being installed, it is fastened on the top of shell by flexible clamp piece 3, prevents after swelling because of Ni-MH battery, block 2 is from battery case
1 top is protruded, and solution leakage, the inside of battery core 5 is caused to be also equipped with conductive column 10, and the outside package of conductive column 10
There is protective case 11, avoids corroding conductive column 10 after Ni-MH battery electrolyte inside can be made to aoxidize, make Ni-MH battery in electrolyte
Service life is extended after oxidation.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic
Carry out equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of Ni-MH battery convenient for being used for a long time, including battery case（1）, which is characterized in that the battery case（1）'s
Top is equipped with block（2）, the block（2）The both sides of bottom are both provided with flexible clamp piece（3）, and flexible clamp piece（3）It is located at
Battery case（1）Inner top, the block（2）Be internally provided with anode（4）, the battery case（1）Be internally provided with
Battery core（5）, the battery core（5）Inside be filled with electrolyte, the battery core（5）Top positive cylinder manifold is installed（6）, institute
State battery core（5）Bottom cathode cylinder manifold is installed（7）, the cathode cylinder manifold（7）Bottom end be provided with cathode（8）, described
Positive cylinder manifold（6）With cathode cylinder manifold（7）Outside be enclosed with sealing ring（9）, the battery core（5）Inside be also equipped with
Conductive column（10）, the conductive column（10）Outside be enclosed with protective case（11）.
2. a kind of Ni-MH battery convenient for being used for a long time according to claim 1, which is characterized in that the flexible clamp piece
（3）It is made by rubber material.
3. a kind of Ni-MH battery convenient for being used for a long time according to claim 1, which is characterized in that the battery case
（1）With block（2）It is fixedly connected.
4. a kind of Ni-MH battery convenient for being used for a long time according to claim 1, which is characterized in that the conductive column（10）
It is made by Cu alloy material.
5. a kind of Ni-MH battery convenient for being used for a long time according to claim 1, which is characterized in that the protective case（11）
It is made by aluminum alloy materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721753414.7U CN207624764U (en) | 2017-12-15 | 2017-12-15 | A kind of Ni-MH battery convenient for being used for a long time |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721753414.7U CN207624764U (en) | 2017-12-15 | 2017-12-15 | A kind of Ni-MH battery convenient for being used for a long time |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207624764U true CN207624764U (en) | 2018-07-17 |
Family
ID=62819681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721753414.7U Active CN207624764U (en) | 2017-12-15 | 2017-12-15 | A kind of Ni-MH battery convenient for being used for a long time |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207624764U (en) |
-
2017
- 2017-12-15 CN CN201721753414.7U patent/CN207624764U/en active Active
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