CN112803109A - Soft package button cell - Google Patents

Soft package button cell Download PDF

Info

Publication number
CN112803109A
CN112803109A CN202110048964.3A CN202110048964A CN112803109A CN 112803109 A CN112803109 A CN 112803109A CN 202110048964 A CN202110048964 A CN 202110048964A CN 112803109 A CN112803109 A CN 112803109A
Authority
CN
China
Prior art keywords
button cell
cell body
cover
base
soft
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
Application number
CN202110048964.3A
Other languages
Chinese (zh)
Inventor
段知文
曹镇东
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hunan Yideng New Energy Co ltd
Original Assignee
Hunan Yideng New Energy Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hunan Yideng New Energy Co ltd filed Critical Hunan Yideng New Energy Co ltd
Priority to CN202110048964.3A priority Critical patent/CN112803109A/en
Publication of CN112803109A publication Critical patent/CN112803109A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/44—Methods for charging or discharging
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/61—Types of temperature control
    • H01M10/613—Cooling or keeping cold
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
    • H01M10/623—Portable devices, e.g. mobile telephones, cameras or pacemakers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/64—Heating or cooling; Temperature control characterised by the shape of the cells
    • H01M10/643—Cylindrical cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/653—Means for temperature control structurally associated with the cells characterised by electrically insulating or thermally conductive materials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/654—Means for temperature control structurally associated with the cells located inside the innermost case of the cells, e.g. mandrels, electrodes or electrolytes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/655—Solid structures for heat exchange or heat conduction
    • H01M10/6551—Surfaces specially adapted for heat dissipation or radiation, e.g. fins or coatings
    • 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 invention discloses a soft package button cell, which comprises an upper outer cover, a lower bottom cover and a button cell body, wherein the button cell body is embedded and installed in the lower bottom cover, the upper outer cover is fixedly installed on the upper surface of the button cell body, the upper outer cover and the lower bottom cover are mutually kneaded, a connecting electrode B is embedded and installed in the lower bottom cover, a connecting lead is connected and installed between the lower bottom cover and the button cell body, and a charging connector is installed at one end of the connecting lead in a butt joint mode. According to the invention, the base is installed at the bottom of the lower bottom cover in a butt joint mode, the clamping blocks are fixedly installed on the lower surface of the base at equal intervals, the device can be accurately positioned during installation through installation of the base, meanwhile, the installation groove in a product can be butted during installation according to the use of the clamping blocks, the device can be conveniently butted and fixed, the device is prevented from scattering, the shaking is generated in the product during movement, and the stability of the device is further improved.

Description

Soft package button cell
Technical Field
The invention relates to the technical field of button cells, in particular to a soft package button cell.
Background
Button cell wide application is in each aspect of life, especially in computer mainboard, wrist-watch, calculator, bluetooth headset, toy intercom relevant product and field, and soft packet of button cell is exactly to sheathe one deck polymer shell on button cell's basis, structurally adopts the plastic-aluminum membrane packing, and soft packet of battery can only blow apart at most under the condition that takes place the potential safety hazard, improves certain security, and for this reason, a soft packet of button cell also should transport and give birth to.
The existing soft package button cell has the following defects:
1. most of the existing soft package button cells are troublesome to install, and the installation structure is unstable;
2. most of the existing soft package button cells do not have independent charging capability, have single structures and cannot be used independently;
3. most of existing soft package button cells are poor in heat dissipation capacity, so that the service life is long, and aging of the cells is easily caused.
We propose a soft-packaged button cell to solve the existing problems.
Disclosure of Invention
The invention aims to provide a soft-package button cell to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a soft package button cell, includes enclosing cover, lower bottom and button cell body, button cell body is installed to the inside gomphosis of bottom down, button cell body's last fixed surface installs the enclosing cover, and kneads each other between going up enclosing cover and the lower bottom, connecting electrode B is installed to the inside gomphosis of bottom down, connecting wire is installed to connecting between bottom and the button cell body down, and connecting wire's one end butt joint installs the joint that charges, go up the inner wall laminating of enclosing cover and install graphite alkene layer, the base is installed in the bottom butt joint of bottom down, the equidistant fixed mounting of lower surface of base has the joint piece.
Preferably, the outer surface of the upper outer cover is provided with connecting seams at equal intervals.
Preferably, the inner surface of the upper outer cover is embedded with a connecting electrode a, and a negative electrode strip is butt-jointed between the connecting electrode a and the button cell body.
Preferably, the outer surface of the upper outer cover is fixedly provided with a basic mark.
Preferably, a positive electrode strip is installed between the connecting electrode B and the button cell body in a butt joint mode.
Preferably, the outer surfaces of the lower bottom cover and the base are both provided with threads.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the base is installed at the bottom of the lower bottom cover in a butt joint mode, the clamping blocks are fixedly installed on the lower surface of the base at equal intervals, the device can be accurately positioned during installation through installation of the base, meanwhile, the installation groove in a product can be butted during installation according to the use of the clamping blocks, the device can be conveniently butted and fixed, the device is prevented from scattering, the shaking is generated in the product during movement, and the stability of the device is further improved.
2. According to the invention, the connecting wire is connected and installed between the bottom cover and the button cell body, and the charging connector is installed at one end of the connecting wire in a butt joint mode, so that the device can be independently charged through the use of the charging connector, the service life of the device can be prolonged under certain conditions, and the purpose of energy-saving use of the device is ensured.
3. According to the invention, the graphene layer is attached to the inner wall of the upper outer cover, and the graphene layer has certain heat conduction and absorption capacity, so that part of heat of the button cell body can be absorbed and subjected to heat dissipation treatment when the device is operated, the high efficiency of the device is ensured, the electric energy operation is provided, and the service life of the device is further prolonged.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a schematic view of the internal structure of the present invention;
fig. 4 is a bottom view of a partial structure of the present invention.
In the figure: 1. an outer cover is arranged; 101. connecting seams; 102. a graphene layer; 103. connecting the electrode A; 2. a basic identification; 3. a negative electrode strip; 4. connecting a lead; 401. a charging connector; 5. a positive electrode strip; 6. a bottom cover is arranged; 601. a thread; 602. connecting the electrode B; 7. a base; 701. a clamping block; 8. a button cell body.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, an embodiment of the present invention is shown: a soft package button cell comprises an upper outer cover 1, a lower cover 6 and a button cell body 8, wherein connecting seams 101 are arranged on the outer surface of the upper outer cover 1 at equal intervals, the button cell body 8 is installed in the lower cover 6 in an embedded mode, the upper outer cover 1 is fixedly installed on the upper surface of the button cell body 8, the upper outer cover 1 and the lower cover 6 are mutually kneaded, a base mark 2 is fixedly arranged on the outer surface of the upper outer cover 1, the base mark 2 can provide some base information of a device, a connecting electrode B602 is installed in the lower cover 6 in an embedded mode, a base 7 is installed at the bottom of the lower cover 6 in a butt joint mode, clamping blocks 701 are fixedly installed on the lower surface of the base 7 at equal intervals, the device can be accurately positioned during installation through installation of the base 7, meanwhile, the mounting grooves on a product can be butt-jointed according to the use of the clamping, the device is prevented from scattering, so that the inside of a product is rocked during movement, and the stability of the device is further improved.
Specifically, install graphite alkene layer 102 through the inner wall laminating at last enclosing cover 1, graphite alkene layer 102 has certain heat conduction heat-absorbing capacity, can absorb when the device operates, and the high efficiency of guaranteeing the device provides the electric energy operation to the life of further improvement device and carries out the heat dissipation and handle a part of heat that button cell body 8 was fallen.
Specifically, connecting wire 4 is installed through connecting between lower bottom 6 and button cell body 8, and connecting wire 4's one end butt joint is installed and is charged joint 401, through the use that charges joint 401, can realize that the device charges alone to can prolong the life of device on certain circumstances, guarantee the purpose of the energy-conserving use of device.
Specifically, a connecting electrode a103 is embedded and mounted on the inner surface of the upper outer cover 1, a negative electrode strip 3 is mounted between the connecting electrode a103 and the button cell body 8 in a butt joint mode, a positive electrode strip 5 is mounted between the connecting electrode B602 and the button cell body 8 in a butt joint mode, and the convenient-to-use devices of the negative electrode strip 3 and the positive electrode strip 5 can be used for butt joint of products to supply power to the products.
Specifically, the threads 601 are arranged on the outer surfaces of the lower bottom cover 6 and the base 7, the base 7 and the lower bottom cover 6 can be installed in a butt joint mode through the threads 601, and meanwhile whether the base 7 is installed or not can be conducted according to installation environments.
The working principle is as follows: before the device is used, a user firstly detects the device, confirms that no problem exists and then uses the device, the base 7 is installed by manually selecting and installing the base 7, the device can be accurately positioned when being installed by installing the base 7, meanwhile, according to the use of the clamping block 701, the installation groove on the product can be butted and fixed during installation, the device can be conveniently butted and fixed, the device is prevented from scattering, the shaking is generated inside the product during movement, the stability of the device is further improved, when the device is running, the graphene layer 102 absorbs a part of heat of the button cell body 8 and carries out heat dissipation treatment, so as to ensure high efficiency of the device for providing electric energy operation, and finally, after the operation of the device is finished, the device is taken out of the product, and the charging connector 401 is used, so that the device can be independently charged, and the service life of the device can be prolonged in a certain case.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a soft packet of button cell, includes outer lid (1), lower cover (6) and button cell body (8), its characterized in that: button cell body (8) are installed to the inside gomphosis of lower bottom (6), the last fixed surface of button cell body (8) installs enclosing cover (1), and goes up between enclosing cover (1) and the lower bottom cover (6) and mediate each other, connecting electrode B (602) are installed to the inside gomphosis of bottom (6) down, connect between bottom (6) and the button cell body (8) down and install connecting wire (4), and the one end butt joint of connecting wire (4) installs the joint (401) that charges, go up the inner wall laminating of enclosing cover (1) and install graphite alkene layer (102), base (7) are installed to the bottom butt joint of bottom (6) down, the equidistant fixed mounting of lower surface of base (7) has joint piece (701).
2. The soft-package button cell according to claim 1, characterized in that: the outer surface of the upper outer cover (1) is provided with connecting seams (101) at equal intervals.
3. The soft-package button cell according to claim 1, characterized in that: and a connecting electrode A (103) is embedded into the inner surface of the upper outer cover (1), and a negative electrode strip (3) is installed between the connecting electrode A (103) and the button cell body (8) in a butt joint mode.
4. The soft-package button cell according to claim 1, characterized in that: the outer surface of the upper outer cover (1) is fixedly provided with a basic mark (2).
5. The soft-package button cell according to claim 1, characterized in that: and a positive electrode strip (5) is installed between the connecting electrode B (602) and the button cell body (8) in a butt joint mode.
6. The soft-package button cell according to claim 1, characterized in that: and the outer surfaces of the lower bottom cover (6) and the base (7) are both provided with threads (601).
CN202110048964.3A 2021-01-14 2021-01-14 Soft package button cell Pending CN112803109A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110048964.3A CN112803109A (en) 2021-01-14 2021-01-14 Soft package button cell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110048964.3A CN112803109A (en) 2021-01-14 2021-01-14 Soft package button cell

Publications (1)

Publication Number Publication Date
CN112803109A true CN112803109A (en) 2021-05-14

Family

ID=75810789

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110048964.3A Pending CN112803109A (en) 2021-01-14 2021-01-14 Soft package button cell

Country Status (1)

Country Link
CN (1) CN112803109A (en)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06338327A (en) * 1993-05-27 1994-12-06 Toshiba Battery Co Ltd Negative electrode collector and button-shaped alkaline battery using same
CN104393200A (en) * 2014-10-22 2015-03-04 苏州市莱赛电车技术有限公司 Battery box
WO2015169318A1 (en) * 2014-05-09 2015-11-12 Orbiloc Aps Device for connection of button cell batteries to a circuit board and use
CN206312998U (en) * 2016-12-29 2017-07-07 黄世强 It is a kind of to exempt from that battery case and the device comprising the battery case are installed
CN207149608U (en) * 2017-09-21 2018-03-27 贵州恒科电子科技有限公司 A kind of button environment-friendly battery battery cover
CN111180652A (en) * 2020-02-24 2020-05-19 珠海冠宇电池有限公司 Button cell and electronic product
CN210576272U (en) * 2019-10-08 2020-05-19 陈庆生 Columnar button type lithium battery
CN211555991U (en) * 2020-03-10 2020-09-22 北京经纬恒润科技有限公司 Battery compartment structure of button battery
CN211700340U (en) * 2020-04-21 2020-10-16 湖北力聚新能源有限公司 Button cell
CN212266655U (en) * 2020-06-02 2021-01-01 路华置富电子(深圳)有限公司 Wrinkle-making die of soft-package button cell and corresponding soft-package button cell

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06338327A (en) * 1993-05-27 1994-12-06 Toshiba Battery Co Ltd Negative electrode collector and button-shaped alkaline battery using same
WO2015169318A1 (en) * 2014-05-09 2015-11-12 Orbiloc Aps Device for connection of button cell batteries to a circuit board and use
CN104393200A (en) * 2014-10-22 2015-03-04 苏州市莱赛电车技术有限公司 Battery box
CN206312998U (en) * 2016-12-29 2017-07-07 黄世强 It is a kind of to exempt from that battery case and the device comprising the battery case are installed
CN207149608U (en) * 2017-09-21 2018-03-27 贵州恒科电子科技有限公司 A kind of button environment-friendly battery battery cover
CN210576272U (en) * 2019-10-08 2020-05-19 陈庆生 Columnar button type lithium battery
CN111180652A (en) * 2020-02-24 2020-05-19 珠海冠宇电池有限公司 Button cell and electronic product
CN211555991U (en) * 2020-03-10 2020-09-22 北京经纬恒润科技有限公司 Battery compartment structure of button battery
CN211700340U (en) * 2020-04-21 2020-10-16 湖北力聚新能源有限公司 Button cell
CN212266655U (en) * 2020-06-02 2021-01-01 路华置富电子(深圳)有限公司 Wrinkle-making die of soft-package button cell and corresponding soft-package button cell

Similar Documents

Publication Publication Date Title
CN112803109A (en) Soft package button cell
CN206673002U (en) A kind of electrokinetic cell box hat
CN111697182A (en) Novel lithium battery container
CN208781994U (en) A kind of battery having heat sinking function
CN110664096A (en) Intelligent storing knapsack
CN102185345A (en) Integrated battery charger with USB interface
CN206210955U (en) A kind of practical Li ion cells unit
CN211879560U (en) Battery package heat radiation structure
CN210778754U (en) Explosion-proof protection architecture of lithium cell
CN209896189U (en) Storage battery with efficient heat dissipation shell
CN205753499U (en) A kind of sucked type portable power source of simple in construction
CN205583093U (en) Intelligent lithium battery pack
CN216162848U (en) Novel Bluetooth headset with battery
CN212113864U (en) Composite separator plate for colloid battery
CN213660540U (en) Novel protective structure of lithium ion battery
CN214543697U (en) Encapsulating structure of electric vehicle charger
CN211980727U (en) 18650 lithium cell of area alarm outage function
CN211182457U (en) Battery insulation construction for outdoor lighting lamp
CN211376728U (en) Protective housing for lithium battery
CN212967790U (en) Environment-friendly lithium ion battery
CN210053233U (en) Waterproof type portable power source
CN215955366U (en) Low-temperature environment heat preservation structure of lithium battery pack
CN210129530U (en) High-protection high-capacity battery pack for electric tool
CN207265139U (en) A kind of lithium battery group
CN212113799U (en) Battery structure that security performance is good

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20210514

RJ01 Rejection of invention patent application after publication