CN207338435U - A kind of battery for improving core - Google Patents
A kind of battery for improving core Download PDFInfo
- Publication number
- CN207338435U CN207338435U CN201721231643.2U CN201721231643U CN207338435U CN 207338435 U CN207338435 U CN 207338435U CN 201721231643 U CN201721231643 U CN 201721231643U CN 207338435 U CN207338435 U CN 207338435U
- Authority
- CN
- China
- Prior art keywords
- battery
- volume layer
- battery cover
- anode
- membrane
- 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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Abstract
The utility model discloses a kind of battery for improving core, its structure includes battery cover, cathode volume layer, membrane, anode volume layer, plastic-aluminum packaging film, water-tight device, insulating trip, anode ear, negative electrode lug, battery tray, battery cover is parallel to each other with battery tray, battery cover is on same center line with battery tray, cathode volume layer is wound between battery cover and battery tray, membrane is wound with the outside of cathode volume layer, anode volume layer is wound with the outside of membrane, cathode volume layer is connected by membrane with anode volume layer, a kind of battery for improving core of the utility model, equipped with water-tight device, water-tight device is by retainer plate, rubber film, lug groove, cross scratch, film groove forms, pass through water-tight device, positive and negative lug can effectively be prevented and touch water.
Description
Technical field
The utility model is a kind of battery for improving core, belongs to field of batteries.
Background technology
Battery, which refers to, fills electrolyte solution and metal electrode to produce the cup of electric current, groove or other containers or clad vessel
Chemical energy, can be changed into the device of electric energy by segment space, have point of cathode, anode, with the development of science and technology battery refers to
The midget plant that can be produced electricl energy.
Prior art discloses Application No.：201410351458.1 a kind of battery, battery includes：Battery roll core, side
Face terminal adhesive tape, bottom terminal adhesive tape and top terminal adhesive tape.Battery roll core includes core body, negative electrode lug and anode ear, volume
Core body has opposite lug sealing end and bottom, and side terminal adhesive tape is wrapped around the side of core body, and in core
Notch is formed on body, bottom terminal adhesive tape coats the bottom of core body, and top terminal adhesive tape coats lug sealing end, and
Covering part notch, but existing technology battery waterproof performance is inadequate, electrode ear contact water is easily reduced battery life.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of battery for improving core, to solve
The problem of battery waterproof performance is inadequate, and electrode ear contact water is easily reduced battery life.
To achieve these goals, the utility model is to realize by the following technical solutions：A kind of improvement core
Battery, its structure include battery cover, cathode volume layer, membrane, anode volume layer, plastic-aluminum packaging film, water-tight device, insulating trip, cathode
Ear, negative electrode lug, battery tray, the battery cover are parallel to each other with battery tray, and the battery cover is in same center with battery tray
On line, cathode volume layer is wound between the battery cover and battery tray, membrane, the membrane are wound with the outside of the cathode volume layer
Outside is wound with anode volume layer, and the cathode volume layer is connected by membrane with anode volume layer, is wound with the outside of the anode volume layer
Membrane, between the cathode volume layer, membrane, anode volume layer on same center line, waterproof is equipped with above the battery cover
Device, the water-tight device are made of retainer plate, rubber film, lug groove, cross scratch, film groove, and the fixed trap is in electricity
Pond covers, and the retainer plate is on same center line with battery cover, and the retainer plate is equipped with film groove, and the retainer plate leads to
To cross film groove and be equipped with rubber film, the retainer plate is equipped with the identical lug groove of two sizes by rubber film,
The lug groove is equipped with cross scratch, and the retainer plate is on same center line with rubber film.
Further, the anode ear is arranged on battery cover upper left side.
Further, the negative electrode lug is arranged on battery cover upper right side.
Further, the anode ear, negative electrode lug and battery cover are perpendicular.
Further, it is parallel to each other between the anode ear, negative electrode lug.
Further, the plastic-aluminum packaging film can effectively protect inside battery structure.
Further, the battery cover is easily worked production for plastic material.
Beneficial effect
A kind of battery for improving core of the utility model, equipped with water-tight device, the water-tight device is thin by retainer plate, rubber
Film, lug groove, cross scratch, film groove composition, by water-tight device, can effectively prevent positive and negative lug and touch water.
Brief description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structure diagram for the battery for improving core of the utility model；
Fig. 2 is a kind of water-tight device structure diagram for the battery for improving core of the utility model.
In figure：Battery cover -1, battery tray -2, cathode volume layer -2, membrane -3, anode volume layer -4, plastic-aluminum packaging film -5, waterproof
Device -6, insulating trip -7, anode ear -8, negative electrode lug -9, retainer plate -601, rubber film -602, lug groove -603, ten strokes
Trace -604, film groove -605.
Embodiment
To make the technical means, creative features, achievable purpose and effectiveness that the utility model is realized easy to understand, below
With reference to embodiment, the utility model is expanded on further.
Please refer to Fig.1, Fig. 2, the utility model provides a kind of battery technology scheme for improving core：Its structure includes battery
Lid 1, cathode volume layer 2, membrane 3, anode volume layer 4, plastic-aluminum packaging film 5, water-tight device 6, insulating trip 7, anode ear 8, negative electrode lug 9,
Battery tray 10, the battery cover 1 are parallel to each other with battery tray 10, and the battery cover 1 is in same center line with battery tray 10
On, cathode volume layer 2 is wound between the battery cover 1 and battery tray 10, the outside of cathode volume layer 2 is wound with membrane 3, described
The outside of membrane 3 is wound with anode volume layer 4, and the cathode volume layer 2 is connected by membrane 3 with anode volume layer 4, the anode volume layer 4
Outside is wound with membrane 3, between the cathode volume layer 2, membrane 3, anode volume layer 4 on same center line, the battery
The top of lid 1 is equipped with water-tight device 6, and the water-tight device 6 is by retainer plate 601, rubber film 602, lug groove 603, cross scratch
604th, film groove 605 forms, and the retainer plate 601 is placed on battery cover 1, and the retainer plate 601 is in same with battery cover 1
On heart line, the retainer plate 601 is equipped with film groove 605, and the retainer plate 601 is equipped with rubber film 602, institute by film groove 605
State retainer plate 601 and the identical lug groove 603 of two sizes is equipped with by rubber film 602, the lug groove 603 is equipped with ten
Stroke trace 604, the retainer plate 601 are on same center line with rubber film 602, and the anode ear 8 is arranged on battery cover 1
Upper left side, the negative electrode lug 9 are arranged on 1 upper right side of battery cover, and the anode ear 8, negative electrode lug 9 and battery cover 1 are perpendicular, it is described just
It is parallel to each other between lug 8, negative electrode lug 9, the 5 can effectively protect inside battery structure of plastic-aluminum packaging film, the battery cover 1 is
Plastic material is easily worked production.
Anode ear described in this patent refers to the higher one end of current potential in power supply, also there is use in electrochemistry.
Electricity is produced by cathode volume layer 2 and anode volume layer 4 when being used, passes through the connection of anode ear 8, negative electrode lug 9
Used, membrane 3 is used to completely cut off cathode volume layer 2 and anode volume layer 4, prevents from causing short circuit or explosion, by water-tight device 6
Rubber film 602 carry out waterproof, when that need not use battery, rubber film 602 maintains the original state sealing, and water cannot be introduced into,
When battery is needed in use, being deformed by extruding rubber film 602, by exposing in lug groove 603, cross scratch 604 is split lug
Open.
It is the battery cover 1 of the utility model, battery tray 10, cathode volume layer 2, membrane 3, anode volume layer 4, plastic-aluminum packaging film 5, anti-
Water installations 6, insulating trip 7, anode ear 8, negative electrode lug 9, retainer plate 601, rubber film 602, lug groove 603, cross scratch 604,
Film groove 605, the component that component is universal standard part or those skilled in the art know, its structure and principle are all this technology people
Member can learn or know by normal experiment method the utility model solves the problems, such as it is battery waterproof by technical manual
Can not enough, electrode ear contact water is easily reduced battery life, and the utility model is combined with each other by above-mentioned component, this practicality is new
A kind of battery for improving core of type, equipped with water-tight device, the water-tight device is by retainer plate, rubber film, lug groove, ten strokes
Trace, film groove composition, by water-tight device, can effectively prevent positive and negative lug and touch water, described in detail below：
The water-tight device 6 is by retainer plate 601, rubber film 602, lug groove 603, cross scratch 604,605 groups of film groove
Into the retainer plate 601 is placed on battery cover 1, and the retainer plate 601 is on same center line with battery cover 1, described solid
Surely circle 601 is equipped with film groove 605, and the retainer plate 601 is equipped with rubber film 602 by film groove 605, and the retainer plate 601 is logical
Rubber film 602 is crossed equipped with the identical lug groove 603 of two sizes, the lug groove 603 is equipped with cross scratch 604, described
Retainer plate 601 is on same center line with rubber film 602.
The advantages of basic principle and main feature and the utility model of the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than described above limit, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical solution, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (5)
- A kind of 1. battery for improving core, it is characterised in that：Its structure include battery cover (1), cathode volume layer (2), membrane (3), Anode volume layer (4), plastic-aluminum packaging film (5), water-tight device (6), insulating trip (7), anode ear (8), negative electrode lug (9), battery tray (10), the battery cover (1) is parallel to each other with battery tray (10), and the battery cover (1) is in same with battery tray (10) On heart line, cathode volume layer (2) is wound between the battery cover (1) and battery tray (10), is wound on the outside of the cathode volume layer (2) There is membrane (3), anode volume layer (4) is wound with the outside of the membrane (3), the cathode volume layer (2) is rolled up by membrane (3) and anode Layer (4) connection, anode volume layer (4) outside are wound with membrane (3), the cathode volume layer (2), membrane (3), anode volume layer (4) between on the same center line, be equipped with water-tight device (6) above the battery cover (1), the water-tight device (6) by Retainer plate (601), rubber film (602), lug groove (603), cross scratch (604), film groove (605) composition, the retainer plate (601) it is placed on battery cover (1), the retainer plate (601) is on same center line with battery cover (1), the retainer plate (601) film groove (605) is equipped with, the retainer plate (601) is equipped with rubber film (602), the retainer plate by film groove (605) (601) the identical lug groove (603) of two sizes is equipped with by rubber film (602), the lug groove (603) is equipped with cross Cut (604), the retainer plate (601) are on same center line with rubber film (602).
- A kind of 2. battery for improving core according to claim 1, it is characterised in that：The anode ear (8) is arranged on battery Cover (1) upper left side.
- A kind of 3. battery for improving core according to claim 1, it is characterised in that：The negative electrode lug (9) is arranged on battery Cover (1) upper right side.
- A kind of 4. battery for improving core according to claim 1, it is characterised in that：The anode ear (8), negative electrode lug (9) it is perpendicular with battery cover (1).
- A kind of 5. battery for improving core according to claim 1, it is characterised in that：The anode ear (8), negative electrode lug (9) it is parallel to each other between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721231643.2U CN207338435U (en) | 2017-09-22 | 2017-09-22 | A kind of battery for improving core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721231643.2U CN207338435U (en) | 2017-09-22 | 2017-09-22 | A kind of battery for improving core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207338435U true CN207338435U (en) | 2018-05-08 |
Family
ID=62369734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721231643.2U Expired - Fee Related CN207338435U (en) | 2017-09-22 | 2017-09-22 | A kind of battery for improving core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207338435U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109301152A (en) * | 2018-09-30 | 2019-02-01 | 芜湖天弋能源科技有限公司 | A kind of lithium ion battery and its manufacturing process |
-
2017
- 2017-09-22 CN CN201721231643.2U patent/CN207338435U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109301152A (en) * | 2018-09-30 | 2019-02-01 | 芜湖天弋能源科技有限公司 | A kind of lithium ion battery and its manufacturing process |
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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: 20180508 Termination date: 20200922 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |