CN206585035U - A kind of wide warm high-capacity nickel-hydrogen battery - Google Patents
A kind of wide warm high-capacity nickel-hydrogen battery Download PDFInfo
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- CN206585035U CN206585035U CN201720211154.4U CN201720211154U CN206585035U CN 206585035 U CN206585035 U CN 206585035U CN 201720211154 U CN201720211154 U CN 201720211154U CN 206585035 U CN206585035 U CN 206585035U
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- battery
- battery case
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- capacity nickel
- wide warm
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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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Abstract
The utility model discloses a kind of wide warm high-capacity nickel-hydrogen battery, including Ni-MH battery body, wherein battery core component of the Ni-MH battery body by battery case and on the inside of battery case is constituted, wherein battery core component includes negative plate, barrier film and positive plate composition, and its septation is located at position between negative plate and positive plate；The bottom position of the negative plate and the head-end location of positive plate are equipped with white edge, the bottom white edge of wherein negative plate has been welded to connect negative pole currect collecting piece, the utility model entirely this physical efficiency of Ni-MH battery to be operated within the scope of larger temperature, because high-capacity nickel-hydrogen battery can produce certain heat in itself, and in order to not by extraneous thermal effect, accelerate to radiate by small thermal column, small thermal column is due to positioned at overall bottom simultaneously, therefore outside heat also is difficult on the inside of incoming Ni-MH battery body, so as to not result in influence to the heat-insulated of entirety.
Description
Technical field
The utility model is related to field of batteries, is specifically a kind of wide warm high-capacity nickel-hydrogen battery.
Background technology
Ni-MH battery is synthesized by hydrogen ion and metallic nickel, and Power Reserve is 30% more than nickel-cadmium cell, than nickel-cadmium cell more
Gently, service life is also longer, and environmentally safe.
Because existing Ni-MH battery can not completely cut off extraneous thermal effect so that overall to be operated in suitable temperature,
Even if with heat insulation structural, also causing current high-power battery to radiate can not solve in itself.
Utility model content
The purpose of this utility model is to provide a kind of wide warm high-capacity nickel-hydrogen battery, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides following technical scheme：
A kind of wide warm high-capacity nickel-hydrogen battery, including Ni-MH battery body, wherein Ni-MH battery body by battery case with
And the battery core component on the inside of battery case is constituted, wherein battery core component includes negative plate, barrier film and positive plate composition,
Its septation is located at position between negative plate and positive plate；The bottom position of the negative plate and the head-end location of positive plate are equal
Provided with white edge, the bottom white edge of wherein negative plate has been welded to connect negative pole currect collecting piece, and the head end white edge of positive plate has been welded to connect
Anode collection piece；And the anode collection piece has been welded to connect at the top of positive terminal, and positive terminal and has extended to battery case top surface
Outside；The negative pole currect collecting piece is connected with the top of negative terminal, negative terminal using spot welding and wire extends to battery case bottom
On the outside of face, insulation oil film is scribbled between negative pole currect collecting piece and battery case inner bottom surface；The battery case is heat-insulated provided with wide temperature
Structure, the wide warm heat insulation structural includes coiling the thermal isolation film on battery case, and wherein thermal isolation film is made of asbestos material,
Using thermal isolation film so that the influence that external high temperature and low temperature are caused to Ni-MH battery body reaches the effect of reduction；It is whole to cause
This physical efficiency of Ni-MH battery is operated within the scope of larger temperature；The bottom of battery case is provided with radiator structure, wherein radiator structure
Including the small thermal column in lattice structure, and small thermal column uses aluminium to be made with battery case, therefore due to high power nickel
Hydrogen battery can produce certain heat in itself, and in order to not by extraneous thermal effect so that thermal isolation film can radiate to battery case
Influence is brought, and small thermal column then adds area of dissipation so that overall radiating has obtained effective lifting, and for reality
For border is installed, small thermal column is due to positioned at overall bottom, therefore outside heat also is difficult on the inside of incoming Ni-MH battery body, from
And influence is not resulted on the heat-insulated of entirety.
It is used as further program of the utility model：The cylindrical structure of small thermal column, and the quantity of small thermal column
For 20-35.
It is used as further program of the utility model：Binded between the thermal isolation film and thermal isolation film by glue, and it is heat-insulated
Also binded between film and battery case using glue.
It is used as further program of the utility model：The form one of punching press is used between the small thermal column and battery case
It is body formed.
It is used as further program of the utility model：The cylindrical structure of battery case, and negative terminal and positive terminal
Fixation between battery case is realized by locking nut.
The beneficial effects of the utility model：The utility model entirely to cause this physical efficiency of Ni-MH battery in larger temperature
In the range of operate, because high-capacity nickel-hydrogen battery can produce certain heat in itself, and in order to not by extraneous thermal effect, pass through
Small thermal column accelerates radiating, while small thermal column is due to positioned at overall bottom, therefore outside heat also is difficult to incoming Ni-MH battery
On the inside of body, so as to not result in influence to the heat-insulated of entirety.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the utility model partial structural diagram.
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 wide warm high-capacity nickel-hydrogen battery, including Ni-MH battery sheet
The battery core component of body, wherein Ni-MH battery body by battery case 1 and installed in the inner side of battery case 1 is constituted, wherein battery core
Component is constituted including negative plate 2, barrier film 3 and positive plate 4, and its septation 3 is located at position between negative plate 2 and positive plate 4；Institute
The head-end location of the bottom position and positive plate 4 of stating negative plate 2 is equipped with white edge 5, and the bottom white edge 5 of wherein negative plate 2 is welded
Negative pole currect collecting piece 7 is connected in succession, and the head end white edge 5 of positive plate 4 has been welded to connect anode collection piece 6；And the anode collection piece 6
Positive terminal 9 has been welded to connect, and the top of positive terminal 9 is extended on the outside of the top surface of battery case 1；The negative pole currect collecting piece 7 is utilized
Spot welding and wire are connected with negative terminal 10, and the top of negative terminal 10 extends to the outer side bottom surface of battery case 1, negative pole currect collecting piece 7
Insulation oil film is scribbled between the inner bottom surface of battery case 1；The battery case 1 provided with wide warm heat insulation structural, the wide temperature every
Heat structure includes coiling the thermal isolation film 8 on battery case 1, and wherein thermal isolation film 8 is made of asbestos material, utilizes thermal isolation film 8
So that the influence that external high temperature and low temperature are caused to Ni-MH battery body reaches the effect of reduction；Entirely cause Ni-MH battery sheet
Physical efficiency is operated within the scope of larger temperature；The bottom of battery case 1 is provided with radiator structure, and wherein radiator structure includes being in dot matrix
The small thermal column 12 of structure, and small thermal column 12 uses aluminium to be made with battery case 1, therefore due to high-capacity nickel-hydrogen battery
Itself certain heat can be produced, and in order to not by extraneous thermal effect so that thermal isolation film 8 can be come to the heat-radiation belt of battery case 1
Influence, and small thermal column 12 then adds area of dissipation so that overall radiating has obtained effective lifting, and for reality
For installation, small thermal column is due to positioned at overall bottom, therefore outside heat also is difficult on the inside of incoming Ni-MH battery body, so that
Influence is not resulted on the heat-insulated of entirety.
The cylindrical structure of the small thermal column 12, and the quantity of small thermal column 12 is 20-35.
Binded between the thermal isolation film 8 and thermal isolation film 8 by glue, and glue is also used between thermal isolation film 8 and battery case 1
Water binds.
It is integrally formed between the small thermal column 12 and battery case 1 in the form of punching press.
The cylindrical structure of the battery case 1, and negative terminal 10 and positive terminal 9 realized and battery by locking nut 11
Fixation between shell 1.
Operation principle of the present utility model is：Cause external high temperature and low temperature to Ni-MH battery first with thermal isolation film 8
The influence that body is caused reaches the effect of reduction；Entirely this physical efficiency of Ni-MH battery is operated within the scope of larger temperature, by
Certain heat can be produced in itself in high-capacity nickel-hydrogen battery, and in order to not by extraneous thermal effect so that thermal isolation film 8 can be to electricity
The heat-radiation belt of pond shell 1 influences, and small thermal column 12 then adds area of dissipation so that overall radiating obtained effectively carrying
Rise, and for actual installation, small thermal column is due to positioned at overall bottom, therefore outside heat also is difficult to incoming ni-mh electricity
On the inside of the body of pond, so as to not result in influence to the heat-insulated of entirety.
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.
Claims (5)
1. a kind of wide warm high-capacity nickel-hydrogen battery, including Ni-MH battery body, wherein Ni-MH battery body by battery case and
Battery core component on the inside of battery case is constituted, and wherein battery core component includes negative plate, barrier film and positive plate composition, its
Septation is located at position between negative plate and positive plate；The bottom position of the negative plate and the head-end location of positive plate are all provided with
There is white edge, the bottom white edge of wherein negative plate has been welded to connect negative pole currect collecting piece, and the head end white edge of positive plate has been welded to connect just
Pole flow collection sheet；And the anode collection piece has been welded to connect at the top of positive terminal, and positive terminal and extended to outside battery case top surface
Side；The negative pole currect collecting piece is connected with the top of negative terminal, negative terminal using spot welding and wire extends to battery case bottom surface
Outside, scribbles insulation oil film between negative pole currect collecting piece and battery case inner bottom surface；It is characterized in that：The battery case is provided with
Wide temperature heat insulation structural, the wide warm heat insulation structural includes coiling the thermal isolation film on battery case, and wherein thermal isolation film uses asbestos
Material is made；The bottom of battery case is provided with radiator structure, and wherein radiator structure includes the small thermal column in lattice structure, and small
Thermal column is made with battery case of aluminium.
2. a kind of wide warm high-capacity nickel-hydrogen battery according to claim 1, it is characterised in that：The small thermal column is in cylinder
Shape structure, and the quantity of small thermal column is 20-35.
3. a kind of wide warm high-capacity nickel-hydrogen battery according to claim 1, it is characterised in that：The thermal isolation film and thermal isolation film
Between binded by glue, and between thermal isolation film and battery case also using glue bind.
4. a kind of wide warm high-capacity nickel-hydrogen battery according to claim 1, it is characterised in that：State outside small thermal column and battery
It is integrally formed between shell in the form of punching press.
5. a kind of wide warm high-capacity nickel-hydrogen battery according to claim 1, it is characterised in that：The battery case is in cylinder
Shape structure, and negative terminal and positive terminal realize the fixation between battery case by locking nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720211154.4U CN206585035U (en) | 2017-03-06 | 2017-03-06 | A kind of wide warm high-capacity nickel-hydrogen battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720211154.4U CN206585035U (en) | 2017-03-06 | 2017-03-06 | A kind of wide warm high-capacity nickel-hydrogen battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206585035U true CN206585035U (en) | 2017-10-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720211154.4U Active CN206585035U (en) | 2017-03-06 | 2017-03-06 | A kind of wide warm high-capacity nickel-hydrogen battery |
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| CN (1) | CN206585035U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112005429A (en) * | 2017-12-22 | 2020-11-27 | 康明斯公司 | Thermal runaway mitigation system for high-capacity energy battery cell |
-
2017
- 2017-03-06 CN CN201720211154.4U patent/CN206585035U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112005429A (en) * | 2017-12-22 | 2020-11-27 | 康明斯公司 | Thermal runaway mitigation system for high-capacity energy battery cell |
| US12080898B2 (en) | 2017-12-22 | 2024-09-03 | Cummins Inc. | Thermal runaway mitigation system for high capacity energy cell |
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