CN108054299A - A kind of special cells connected - Google Patents
A kind of special cells connected Download PDFInfo
- Publication number
- CN108054299A CN108054299A CN201710980576.2A CN201710980576A CN108054299A CN 108054299 A CN108054299 A CN 108054299A CN 201710980576 A CN201710980576 A CN 201710980576A CN 108054299 A CN108054299 A CN 108054299A
- Authority
- CN
- China
- Prior art keywords
- special cells
- battery case
- metal cap
- battery
- connection
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings, jackets or wrappings of a single cell or a single battery
- H01M50/102—Primary casings, jackets or wrappings of a single cell or a single battery characterised by their shape or physical structure
- H01M50/107—Primary casings, jackets or wrappings of a single cell or a single battery characterised by their shape or physical structure having curved cross-section, e.g. round or elliptic
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings, jackets or wrappings of a single cell or a single battery
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/543—Terminals
-
- 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
Abstract
The present invention discloses a kind of special cells connected, including：The opening of battery case, battery core, metal cap, lug, connection component, the hollow cavity structure that battery case is closed for one end open one end, metal cap and battery case is closed to form host cavity.Battery core includes：Negative plate, positive plate and membrane, negative plate fit in the inner wall of battery case.Connection component includes：Housing, /V catch are connected, connection housing is the cylindrical hollow configuration of both ends open.A kind of special cells connected of the present invention, pass through the battery case of setting, battery core, metal cap, lug, connection component, realize the firm connection between more piece special cells, improve the stability of the electrical transmission between special cells, and pass through more piece special cells of connecting, the voltage of special cells is improved, the electrical equipment of different voltages work is applicable to this, so as to improve the energy conversion rate of electrical equipment and cruising ability.
Description
Technical field
The present invention relates to a kind of battery, more particularly to a kind of special cells connected.
Background technology
With the development of society, electric energy becomes the important component of present human survival and development, with science and technology and work
The development of industry causes the significantly promotion of power consumption, therefore in modern society, the demand of battery is also increasing.
Wherein, for the people that field is encamped, some special electrical equipments are, it is necessary to which specific voltage could lead to
Electricity so as to which the series connection by battery be needed to improve voltage, reaches voltage needed for electrical equipment, but due between battery and battery
There is no any fixing device, cause to connect between battery and battery.
As flashlight needs several batteries series connection that can just flashlight be made to generate electricity.But due to not any between battery
Fixed connection measure, therefore the battery in flashlight can cause meeting between battery and battery in use due to user
Occur elastic, flashlight is made the phenomenon that loose contact occur.
Therefore, how to design one kind makes that connection can be consolidated between battery, improve the stability of electrical transmission between battery with
And the voltage of battery is improved, it is those skilled in the art's problem to be solved.
The content of the invention
The purpose of the present invention is overcoming shortcoming of the prior art, a kind of special cells connected are provided, so as to
Improve the stability of the electrical transmission between special cells.
The purpose of the present invention is what is be achieved through the following technical solutions：
A kind of special cells connected, including：Battery case, battery core, metal cap, lug, connection component, the battery
Housing is the hollow cavity structure of one end open one end closing, and the opening of the metal cap and the battery case is closed to form receipts
Cavity volume, the battery core are contained in the host cavity；
The battery core includes：Negative plate, positive plate and membrane, between the negative plate and the positive plate by it is described every
It is intermembranous every and be wound in the host cavity, the negative plate fits in the inner wall of the battery case；
The connection component includes：Housing, /V catch are connected, the connection housing is the cylindrical, hollow of both ends open
Structure, the position-limited block are wound in the connection housing, and the inner wall surrounding of the position-limited block is equipped with spur, the connection
The end face of housing is bonded on the bottom surface of the battery case；
The side surrounding of the metal cap offers the groove with spur cooperation；
The positive plate is connected by the lug with the metal cap.
As a kind of preferred scheme of the present invention, the battery case is cylinder.
As a kind of preferred scheme of the present invention, the spur is rubber spur.
As a kind of preferred scheme of the present invention, the metal cap is patty.
Compared with prior art, the present invention has the following advantages：
A kind of special cells connected of the present invention, pass through the battery case of setting, battery core, metal cap, lug, connection
Component realizes the firm connection between more piece special cells, improves the stability of the electrical transmission between special cells.And pass through
Series connection more piece special cells improve the voltage of series connection special cells, and the electrical equipment of different voltages work is applicable to this.
So as to improve the energy conversion rate of electrical equipment and cruising ability.
Description of the drawings
Fig. 1 is a kind of structure chart of special cells connected of one embodiment of the invention；
Fig. 2 is the tandem junction composition of two special cells that can be connected in Fig. 1.
Specific embodiment
For the ease of understanding the present invention, the present invention is described more fully below with reference to relevant drawings.In attached drawing
Give the better embodiment of the present invention.But the present invention can realize in many different forms, however it is not limited to herein
Described embodiment.On the contrary, the purpose of providing these embodiments is that make to understand more the disclosure
Add thorough and comprehensive.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
For illustrative purposes only, it is unique embodiment to be not offered as " right side " and similar statement.
Unless otherwise defined, all of technologies and scientific terms used here by the article is with belonging to technical field of the invention
The normally understood meaning of technical staff is identical.Term used in the description of the invention herein is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term as used herein " and/or " include one or more
The arbitrary and all combination of relevant Listed Items.
As shown in Figure 1, its structure chart for a kind of special cells connected of one embodiment of the invention.
A kind of special cells 10 connected, including：Battery case 100, battery core 200, metal cap 300, lug 400, company
Connected components 500, battery case 100 are the hollow cavity structure of one end open one end closing, metal cap 300 and battery case 100
Opening be closed to form host cavity 600, battery core 200 is contained in host cavity 600.In the present embodiment, battery case 100 is circle
Cylindricality.
Battery core 200 includes：Negative plate 210, positive plate 220 and membrane 230, pass through between negative plate 210 and positive plate 220
Membrane 230 is spaced and is wound in host cavity 600, and negative plate 210 fits in the inner wall of battery case 100.
Connection component 500 includes：Housing 510, /V catch 520 are connected, connection housing 510 is the cylinder of both ends open
Hollow structure, position-limited block 520 are wound in connection housing 510, and the inner wall surrounding of position-limited block 520 is equipped with spur 521, connection
The end face of housing 510 is bonded on the bottom surface of battery case 100, and in the present embodiment, spur 521 is rubber spur.
The side surrounding of metal cap 300 offers the groove 310 coordinated with spur 521.In the present embodiment, metal cap
300 be patty.Positive plate 220 is connected by lug 400 with metal cap 300.
As shown in Fig. 2, its tandem junction composition for two special cells that can be connected in Fig. 1.
Referring to shown in Fig. 2 and Fig. 1, it is to be noted that, the metal cap 300 of first special cells 10 is inserted into
In the connection housing 510 of second special cells 10, first is limited by the position-limited block 520 on second special cells 10
Moving position of the metal cap 300 of special cells 10 in the connection housing 510 on second special cells 10.
Further it is noted that when the metal cap 300 of first special cells 10 is inserted into second special cells 10
Connection housing 510 in when, the spur 521 on second special cells 10 can first be subject to the metal cap of first special cells 10
300 squeeze, and are deformed so as to cause the spur 521 on second special cells 10, then when the metal of first special cells 10
When the bottom surface that cap 300 is inserted into second special cells 10 abuts, the cathode and first extraordinary electricity of second special cells 10
The anode electrical connection in pond 10, forms series circuit.Simultaneously the spur 521 on second special cells 10 can restore and with first
Groove 310 on special cells 10 engages, and realizes the firm connection of two special cells 10, so as to improve between special cells 10
Electrical transmission stability.
Compared with prior art, the present invention has the following advantages：
A kind of special cells 10 connected of the present invention, pass through the battery case 100 of setting, battery core 200, metal cap
300th, lug 400, connection component 500 realize the firm connection between more piece special cells 10, improve the electrical transmission of special cells
Stability.And by more piece special cells 10 of connecting, the voltage of series connection special cells is improved, difference is applicable to this
The electrical equipment of voltage power supply.So as to improve the energy conversion rate of electrical equipment and cruising ability.
Embodiment described above only expresses the several embodiments of the present invention, and description is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that come for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention
Scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (4)
1. a kind of special cells connected, which is characterized in that including：Battery case, battery core, metal cap, lug, connection group
Part, the battery case are the hollow cavity structure of one end open one end closing, and the metal cap is opened with the battery case
Mouth is closed and forms host cavity, and the battery core is contained in the host cavity；
The battery core includes：Negative plate, positive plate and membrane, by between the membrane between the negative plate and the positive plate
Every and be wound in the host cavity, the negative plate fits in the inner wall of the battery case；
The connection component includes：Housing, /V catch are connected, the connection housing is the cylindrical, hollow knot of both ends open
Structure, the position-limited block are wound in the connection housing, and the inner wall surrounding of the position-limited block is equipped with spur, the connection shell
The end face of body is bonded on the bottom surface of the battery case；
The side surrounding of the metal cap offers the groove with spur cooperation；
The positive plate is connected by the lug with the metal cap.
2. the special cells according to claim 1 connected, which is characterized in that the battery case is cylinder.
3. the special cells according to claim 1 connected, which is characterized in that the spur is rubber spur.
4. the special cells according to claim 1 connected, which is characterized in that the metal cap is patty.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710980576.2A CN108054299A (en) | 2017-10-19 | 2017-10-19 | A kind of special cells connected |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710980576.2A CN108054299A (en) | 2017-10-19 | 2017-10-19 | A kind of special cells connected |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108054299A true CN108054299A (en) | 2018-05-18 |
Family
ID=62119391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710980576.2A Pending CN108054299A (en) | 2017-10-19 | 2017-10-19 | A kind of special cells connected |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108054299A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007012406A (en) * | 2005-06-30 | 2007-01-18 | Sanyo Electric Co Ltd | Battery pack and its manufacturing method |
| CN101165945A (en) * | 2006-10-20 | 2008-04-23 | 三星Sdi株式会社 | Battery module |
| KR20080090773A (en) * | 2007-04-06 | 2008-10-09 | 주식회사 엘지화학 | Battery pack of non-welding electrical connection type |
| CN101369649A (en) * | 2008-09-30 | 2009-02-18 | 赛恩斯能源科技有限公司 | Battery connecting apparatus |
| CN102237506A (en) * | 2010-05-03 | 2011-11-09 | 三星Sdi株式会社 | Rechargeable battery pack and connection tab used for the same |
| CN103811709A (en) * | 2014-01-30 | 2014-05-21 | 许玉林 | Cylinder monomer connection device |
-
2017
- 2017-10-19 CN CN201710980576.2A patent/CN108054299A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007012406A (en) * | 2005-06-30 | 2007-01-18 | Sanyo Electric Co Ltd | Battery pack and its manufacturing method |
| CN101165945A (en) * | 2006-10-20 | 2008-04-23 | 三星Sdi株式会社 | Battery module |
| KR20080090773A (en) * | 2007-04-06 | 2008-10-09 | 주식회사 엘지화학 | Battery pack of non-welding electrical connection type |
| CN101369649A (en) * | 2008-09-30 | 2009-02-18 | 赛恩斯能源科技有限公司 | Battery connecting apparatus |
| CN102237506A (en) * | 2010-05-03 | 2011-11-09 | 三星Sdi株式会社 | Rechargeable battery pack and connection tab used for the same |
| CN103811709A (en) * | 2014-01-30 | 2014-05-21 | 许玉林 | Cylinder monomer connection device |
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