CN208400917U - Ultra thin device reserve battery - Google Patents
Ultra thin device reserve battery Download PDFInfo
- Publication number
- CN208400917U CN208400917U CN201821166004.7U CN201821166004U CN208400917U CN 208400917 U CN208400917 U CN 208400917U CN 201821166004 U CN201821166004 U CN 201821166004U CN 208400917 U CN208400917 U CN 208400917U
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- CN
- China
- Prior art keywords
- battery core
- adhesive tape
- ultra thin
- thin device
- battery
- 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.)
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Classifications
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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
Landscapes
- Sealing Battery Cases Or Jackets (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a kind of ultra thin device reserve batteries, including n battery core, leading-out terminal, PCM, adhesive tape and adhesive plaster, n battery core is arranged in juxtaposition and forms a whole battery core by the way that adhesive tape sticking is fixed, and junction is pasted by immobilization with adhesive tape between every two battery core；Each battery core one end is equipped with positive cartridge and negative pole head and connect with PCM to form series connection respectively by positive cartridge and negative pole head, and leading-out terminal is located on the PCM；Wherein, n >=2.Compared to the prior art, the utility model eliminates shell, eliminates trade mark layer, is only able to achieve equivalent effect with adhesive tape and adhesive plaster, under comparable size, effectively increases the volume of battery core, be thinned cell thickness；Due to eliminating shell and trade mark layer, production efficiency is improved, the Material Cost of shell and trade mark layer is reduced.
Description
[technical field]
The utility model relates to ultra thin device battery technology fields, and in particular to a kind of ultra thin device reserve battery.
[background technique]
Existing ultra thin device multi-series and parallel battery mostly using the fixed battery core of shell, and wraps up trade mark layer, and occupy battery has
Volume is imitated, the capacity of battery is sacrificed, can not accomplish the ultimate attainment of size in encapsulation design, and production efficiency can not also improve.
[utility model content]
The design of the utility model eliminates shell, eliminates trade mark layer, only can be achieved with adhesive tape and adhesive plaster with equivalent
Fruit, but under comparable size, the volume of battery core is effectively increased, cell thickness is thinned.For overcome the deficiencies in the prior art,
The utility model devises a kind of ultra thin device reserve battery, and main technical schemes are as follows:
A kind of ultra thin device reserve battery, including n battery core, leading-out terminal, PCM, adhesive tape and adhesive plaster, the n battery cores
It is arranged in juxtaposition and forms a whole battery core by the way that adhesive tape sticking is fixed, junction passes through adhesive plaster between battery core described in every two
Fixation is pasted；Each described battery core one end is equipped with positive cartridge and negative pole head, and the n battery cores pass through positive cartridge and bear
Pole cartridge connect to form series connection with the PCM, and the leading-out terminal is located on the PCM；Wherein, n >=2.
Further, in order to keep whole battery core stronger, the entirety battery core two sides passes through adhesive tape sticking, every two
Also it is pasted by adhesive plaster on the two sides of the junction of the battery core.
Further, the adhesive tape is set to the upper and lower part of battery core, and except the fastness of whole battery core is constant, adhesive plaster can
It pastes between two adhesive tapes of top and the bottom, reduces the thickness of whole battery core.
Further, the length of the adhesive tape is equal to the sum of the width of the n battery core, it is ensured that whole battery core it is secured
Property.
Further, using high-temp glue as the adhesive tape pasted.
Further, the adhesive plaster is transparent PET.
Compared to the prior art, the utility model has following excellent effect:
1. eliminating shell, eliminating trade mark layer, only equivalent effect can be achieved with adhesive tape and adhesive plaster, but in comparable size
Under, the volume of battery core is effectively increased, cell thickness is thinned；
2. under the premise of identical capacity, battery can be made thinner, smaller by the design；
3. eliminating shell and trade mark layer, production efficiency can be improved, reduce shell and trade mark layer Material Cost.
[Detailed description of the invention]
Fig. 1 is the front view of embodiment
Fig. 2 is the rearview of embodiment
Fig. 3 is battery core and the schematic diagram that leading-out terminal is connect with PCM respectively
Fig. 4 is the bottom view of embodiment
Fig. 5 is the right view of embodiment
Wherein, the 1, first battery core；2, the second battery core；3, leading-out terminal；4, adhesive tape；5, adhesive plaster；6,PCM.
[specific embodiment]
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Mode is described in further detail the utility model.It should be appreciated that specific embodiment described herein is only to explain this
Utility model is not used to limit the utility model.
As shown in Figs. 1-5, a kind of ultra thin device reserve battery, including the first battery core 1, the second battery core 2, leading-out terminal 3, glue
Band 4, adhesive plaster 5 and PCM6, the first battery core 1 and the second battery core 2 are arranged in juxtaposition, blend compounds band 4 pastes the whole electricity of fixed formation one
Core, adhesive plaster 5 are pasted in the junction of two battery cores 1 and 2, the first battery core 1 and the equal one end of the second battery core 2 be equipped with positive cartridge and
Negative pole head, two battery cores 1 and 2 weld to form series connection, exit respectively with PCM6 by positive cartridge and negative pole head
Son is located on PCM6, and connection structure is as shown in Figure 3.
More specific structure can be with are as follows: adhesive tape 4 is set to the upper and lower part of whole battery core, the length of adhesive tape 4 and two electricity
The sum of width of core is equal, i.e., by taking the one side on whole battery core top as an example, adhesive tape 4 is with the shape of a word from the left end of whole battery core
It is pasted to right end, likewise, the two sides of the another side on top and lower part is pasted in the same way；Adhesive plaster 5 is pasted upper and lower
Between the adhesive tape in portion, the two sides of whole battery core is adhesive with adhesive plaster 5, increases the fastness of whole battery core.
Adhesive tape 4 used in embodiment is high temperature gummed tape, and adhesive plaster 5 is transparent PET adhesive plaster.
The design of the utility model eliminates shell used in the prior art, trade mark layer, is made battery more
It is thin, as shown in Figure 3 and Figure 4, the whole battery core formed after being pasted using adhesive tape and adhesive plaster, because of adhesive tape and the very thin (high temperature of adhesive plaster
Glue thickness can accomplish that 0.05mm, the thickness of transparent PET adhesive plaster can accomplish 0.05mm), for battery core thickness, it can be ignored not
Meter；Meanwhile it can be by label printing to battery core surface (i.e. the blank space of the first battery core 1 or the second battery core 2), so that the presence of trade mark
Do not increase the thickness of whole battery core, so that whole battery core is thinning, production efficiency can also be improved, reduce production trade mark layer and
Material Cost caused by shell.
As shown in utility model content, the utility model is not limited to the connection of 2 battery cores, is equally applicable to multiple electricity
Core, which is connected in series, to be fixed.Above embodiments content is to combine specific technical solution to further detailed made by the utility model
Illustrate, and it cannot be said that the specific implementation of the utility model is only limited to these instructions.For the utility model technical field
Professional technician for, without departing from the concept of the premise utility, can also make it is several it is simple deduction or replace
It changes, the protection scope of the utility model should all be considered as belonging to.
Claims (7)
1. a kind of ultra thin device reserve battery, including n battery core, leading-out terminal, PCM, adhesive tape and adhesive plaster, which is characterized in that n
The battery core is arranged in juxtaposition and forms a whole battery core, junction between battery core described in every two by the way that adhesive tape sticking is fixed
It is pasted by immobilization with adhesive tape；Each described battery core one end is equipped with positive cartridge and negative pole head, and the n battery cores pass through anode
Cartridge and negative pole head connect to form series connection with the PCM, and the leading-out terminal is located on the PCM；Wherein, n >=2.
2. ultra thin device reserve battery according to claim 1, which is characterized in that use adhesive tape in the entirety battery core two sides
It pastes.
3. ultra thin device reserve battery according to claim 1, which is characterized in that the two of every two battery core junction
It is pasted with adhesive plaster in face.
4. ultra thin device reserve battery according to claim 2, which is characterized in that the adhesive tape is set to the upper of whole battery core
Portion and lower part.
5. ultra thin device reserve battery according to claim 1-4, which is characterized in that the length etc. of the adhesive tape
In the sum of the width of the n battery cores.
6. ultra thin device reserve battery according to claim 5, which is characterized in that the adhesive tape is high-temp glue.
7. ultra thin device reserve battery according to claim 5, which is characterized in that the adhesive plaster is transparent PET.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821166004.7U CN208400917U (en) | 2018-07-23 | 2018-07-23 | Ultra thin device reserve battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821166004.7U CN208400917U (en) | 2018-07-23 | 2018-07-23 | Ultra thin device reserve battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208400917U true CN208400917U (en) | 2019-01-18 |
Family
ID=65128848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821166004.7U Active CN208400917U (en) | 2018-07-23 | 2018-07-23 | Ultra thin device reserve battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208400917U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112259857A (en) * | 2020-10-12 | 2021-01-22 | 盐城国投中科新能源科技有限公司 | Battery module fastening device and installation method thereof |
-
2018
- 2018-07-23 CN CN201821166004.7U patent/CN208400917U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112259857A (en) * | 2020-10-12 | 2021-01-22 | 盐城国投中科新能源科技有限公司 | Battery module fastening device and installation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Ultra -thin equipment dedicated battery Effective date of registration: 20200403 Granted publication date: 20190118 Pledgee: China Postal Savings Bank Co., Ltd. Zhuhai Branch Pledgor: JIADE ENERGY TECHNOLOGY (ZHUHAI) Co.,Ltd. Registration number: Y2020980001290 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |