CN206864536U - Fool proof battery - Google Patents

Fool proof battery Download PDF

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Publication number
CN206864536U
CN206864536U CN201720653207.8U CN201720653207U CN206864536U CN 206864536 U CN206864536 U CN 206864536U CN 201720653207 U CN201720653207 U CN 201720653207U CN 206864536 U CN206864536 U CN 206864536U
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CN
China
Prior art keywords
negative
positive
battery
pole
positive terminal
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
Application number
CN201720653207.8U
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Chinese (zh)
Inventor
侯宪鲁
崔伯虎
李秋艺
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.)
Kayo Battery Co ltd
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Kayo Battery Co ltd
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Filing date
Publication date
Application filed by Kayo Battery Co ltd filed Critical Kayo Battery Co ltd
Priority to CN201720653207.8U priority Critical patent/CN206864536U/en
Application granted granted Critical
Publication of CN206864536U publication Critical patent/CN206864536U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

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  • Connection Of Batteries Or Terminals (AREA)

Abstract

The utility model provides a kind of fool proof battery, including the battery core with battery core positive pole and battery core negative pole, be respectively arranged on battery core both ends the first output board and the second output board;First output board has the first positive terminal and the first negative terminal, and the first positive terminal connects conducting with battery core positive pole, and the first negative terminal connects conducting with battery core negative pole, and the lateral surface of the first output board is provided with the first positive terminal pad and the first negative terminal pad;Second output board has the second positive terminal and the second negative terminal, the second positive terminal and the connection conducting of the first positive terminal, and the second negative terminal and the connection conducting of the first negative terminal, the lateral surface of the second output board are provided with the second positive terminal pad and the second negative terminal pad.Fool proof battery provided by the utility model, can just connect or reversal connection with the electric equipment using battery, without distinguishing the positive pole and negative pole of battery, avoid the anti-loaded generation for causing the security incidents such as battery catches fire, blast of battery.

Description

Fool proof battery
Technical field
The utility model belongs to cell art, is to be related to a kind of fool proof battery more specifically.
Background technology
In all kinds of electric equipments of battery are needed to use, the installation of general battery has point of both positive and negative polarity, by battery The positive pole of positive pole and external loading connects, and the negative pole of battery and the negative pole of external loading connect, and electric equipment could normal work. If accidentally that the both positive and negative polarity of battery is anti-loaded, battery can not then use, it is also possible to burn out electric equipment, result even in battery With electric equipment it is on fire, blast etc. security incident generation.
Utility model content
The purpose of this utility model is to provide a kind of fool proof battery, can not be anti-to solve battery present in prior art The technical problem of dress.
To achieve the above object, the technical solution adopted in the utility model is:A kind of fool proof battery is provided, including with electricity The battery core of core positive pole and battery core negative pole, be respectively arranged on the battery core both ends the first output board and the second output board;Described One output board has the first positive terminal and the first negative terminal, and first positive terminal is connected with the battery core positive pole and led Logical, first negative terminal connect conducting with the battery core negative pole, and the lateral surface of first output board is provided with described the First positive terminal pad of one positive terminal electrical connection and the first negative terminal pad electrically connected with first negative terminal;Described Two output boards have the second positive terminal and the second negative terminal, and second positive terminal connects with first positive terminal Conducting, second negative terminal connects conducting with first negative terminal, the lateral surface of second output board provided with Second positive terminal pad of the second positive terminal electrical connection and the second negative terminal pad electrically connected with second negative terminal.
Further, first output board is provided with protection circuit, first positive terminal and first negative pole end Son is connected conducting with the protection circuit.
Further, first positive terminal includes the anode and protection board positive pole for being connected with each other conducting, described First negative terminal includes GND and protection board negative pole, and the GND connects conducting with the battery core negative pole, described Protection board negative pole connects conducting with second negative terminal, and second positive terminal is connected with the protection board positive pole and led Logical, the anode connects conducting with the battery core positive pole.
Further, between the protection board positive pole and second positive terminal, the protection board negative pole and described Between two negative terminals, between the anode and the battery core positive pole, between the GND and the battery core negative pole Connected and turned on by conductive bar respectively.
Further, the quantity of second positive terminal is two, is electrically connected between two second positive terminals, institute The quantity for stating the second negative terminal is two, is electrically connected between two second negative terminals.
Further, electrically connected between two second positive terminals by conductive bar, two second negative pole ends Electrically connected between son by conductive bar.
Further, first positive terminal pad, first negative terminal pad, second positive terminal pad and described second Negative terminal pad is stepped construction, and the stepped construction includes nickel coating and covers the Gold plated Layer of the nickel coating.
Further, the thickness range of the nickel coating is 4 μm to 6 μm, and the thickness range of the Gold plated Layer is 0.03 μm To 0.08 μm.
Further, first negative terminal pad and second negative terminal pad in a ring, first positive terminal pad In second negative terminal pad, second positive terminal pad is in first negative terminal pad.
Further, in addition to be wrapped in the battery core outside housing.
The beneficial effect of fool proof battery provided by the utility model is:First output of fool proof battery in the utility model Plate is provided with the first negative terminal and the first negative terminal pad, and the second output board is provided with the second positive terminal and the second positive terminal pad, made Obtaining the fool proof battery both can just connect, can also reversal connection, without the artificial both positive and negative polarity for distinguishing fool proof battery, avoid and burn out electrical equipment The generation of the accidents such as equipment.
Brief description of the drawings
, below will be to embodiment or prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model The required accompanying drawing used is briefly described in description, it should be apparent that, drawings in the following description are only that this practicality is new Some embodiments of type, for those of ordinary skill in the art, without having to pay creative labor, can be with Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the configuration schematic diagram of the first embodiment of the utility model fool proof battery;
Fig. 2 (a), Fig. 2 (b) are respectively the front view and rearview for the first output board that Fig. 1 fool proof battery uses;
Fig. 3 (a), Fig. 3 (b) are respectively the front view and rearview for the second output board that Fig. 1 fool proof battery uses;
Fig. 4 is the schematic diagram of first embodiment of the present utility model;
Fig. 5 is the configuration schematic diagram of the second embodiment of the utility model fool proof battery;
Fig. 6 (a), Fig. 6 (b) are respectively the front view and rearview for the first output board that Fig. 5 fool proof battery uses;
Fig. 7 (a), Fig. 7 (b) are respectively the front view and rearview for the second output board that Fig. 5 fool proof battery uses;
Fig. 8 is the schematic diagram of second embodiment of the present utility model.
Wherein, each reference in figure:
1- battery cores;2- housings;The output boards of 3- first;The output boards of 4- second;5- conductive bars;11- battery core positive poles;12- battery cores Negative pole;The positive terminals of 31- first;The negative terminals of 32- first;The positive terminal pads of 33- first;The negative terminal pads of 34- first;35- is protected Circuit;The positive terminals of 41- second;42 second negative terminals;The positive terminal pads of 43- second;The negative terminal pads of 44- second;311- batteries Positive pole;312- protection board positive poles;321- GNDs;322- protection board negative poles.
Embodiment
In order that technical problem to be solved in the utility model, technical scheme and beneficial effect are more clearly understood, with Lower combination drawings and Examples, the utility model is further elaborated.It is it should be appreciated that described herein specific real Example is applied only to explain the utility model, is not used to limit the utility model.
It should be noted that when element is referred to as " being fixed on " or " being arranged at " another element, it can be directly another On one element or it is connected on another element.When an element is known as " being connected to " another element, it can To be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", " on ", " under ", "front", "rear", "left", "right", " vertical ", The orientation or position relationship of the instruction such as " level ", " top ", " bottom " " interior ", " outer " are to be closed based on orientation shown in the drawings or position System, it is for only for ease of and describes the utility model and simplified description, rather than the device or element of instruction or hint meaning is necessary With specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or Implicitly include one or more this feature.In description of the present utility model, " multiple " are meant that two or two More than, unless otherwise specifically defined.
The outside that external loading side is set to output board is now will be close to, will be close to the inner side that battery core side is set to output board. B+ represents anode end in accompanying drawing, and B- represents GND end, and P+ represents protection board positive terminal, and P- represents protection board negative pole End.
Also referring to Fig. 1 to Fig. 4, now fool proof battery provided by the utility model is illustrated.Fool proof battery, including Battery core 1 and the first output board 3 and the second output board 4 located at the both ends of battery core 1, battery core 1 are provided with battery core positive pole 11 and battery core negative pole 12.First output board 3 includes the first positive terminal 31 and the first negative terminal 32, and the first positive terminal 31 and battery core positive pole 11 connect Conducting is connect, the first negative terminal 32 and the connection conducting of battery core negative pole 12, the lateral surface of the first output board 3 are provided with the first positive terminal pad 33 and first negative terminal pad 34, the first positive terminal pad 33 and the first positive terminal 31 be electrically connected with, the first negative terminal pad 34 and One negative terminal 32 is electrically connected with;Second output board 4 includes the second positive terminal 41 and the second negative terminal 42, the second positive terminal The connection conducting of positive terminal 31 of son 41 and first, the second negative terminal 42 and the connection conducting of the first negative terminal 32, the second output The lateral surface of plate 4 is provided with the second positive terminal pad 43 and the second negative terminal pad 44, the second positive terminal pad 43 and the second positive terminal 41 It is electrically connected with, the second negative terminal pad 44 and the second negative terminal 42 are electrically connected with.When fool proof battery just connects, the first positive terminal pad 33 are connected with the positive pole of external loading, and the second negative terminal pad 44 is connected with the negative pole of external loading, the flow direction of electric current It is negative to be followed successively by battery core positive pole 11, the first positive terminal 31, the first positive terminal pad 33, external loading, the second negative terminal pad 44, second Extreme son 42 and battery core negative pole 12, battery core 1 are powered according to the flow direction of above-mentioned electric current to external loading;When fool proof battery reversal connection When, the second positive terminal pad 43 is connected with the positive pole of external loading, and the first negative terminal pad 34 is connected with the negative pole of external loading, The flow direction of electric current is battery core positive pole 11, the second positive terminal 41, the second positive terminal pad 43, external loading, the weldering of the first negative pole Disk 34, the first negative terminal 32 and battery core negative pole 12, battery core 1 are powered according to the flow direction of above-mentioned electric current to external loading.
Fool proof battery provided by the utility model, the first negative terminal 32 and the first negative pole are provided with the first output board 3 Pad 34, it is provided with the second positive terminal 41 and the second positive terminal pad 43 on the second output board 4, and by the He of the first positive terminal 31 Second positive terminal 41 is connected, the first negative terminal 32 is connected with the second negative terminal 42, when forming fool proof battery reversal connection Another performance loop.So no matter fool proof battery and external loading are connected or Opposite direction connection for forward direction, fool proof battery Powered to external loading, ensure the normal work of external loading.The fool proof battery need not distinguish both positive and negative polarity, avoid battery reversal connection Caused external loading such as burns or exploded at the generation of accident.
Further, also referring to Fig. 5 to Fig. 8, as the second embodiment of fool proof battery provided by the utility model, It is with the difference of first embodiment:First output board 3 is provided with protection circuit 35, and the first positive terminal 31 and first is negative Extreme son 32 be connected conducting with protection circuit 35, protection circuit 35 over-charging of battery, cross put, it is short-circuit when battery risen protect work With, prevent battery from burning out, wherein, protection circuit 35 belongs to prior art.
Further, please continue to refer to Fig. 5 to Fig. 8, as the second embodiment of fool proof battery provided by the utility model, First positive terminal 31 includes the anode 311 and protection board positive pole 312 for being connected with each other conducting, and the first negative terminal 32 includes GND 321 and protection board negative pole 322, GND 321 and the connection conducting of battery core negative pole 12, protection board negative pole 322 and the The connection conducting of two negative terminals 42, the second positive terminal 41 and the connection conducting of protection board positive pole 312, anode 321 and battery core The connection conducting of positive pole 11.Protection circuit 35 is typically provided four pins, four pins respectively with anode 311, protection board just Pole 312, GND 321 and the connection conducting of protection board negative pole 322, shield to fool proof battery.When fool proof battery is just connecing When, the positive pole of external loading and the first positive terminal pad 33 are connected, and the negative pole of external loading and the second negative terminal pad 44 are connected, The flow direction of electric current is followed successively by battery core positive pole 11, the first positive terminal pad 33, anode 311, protection board positive pole 312, outside Load, the second negative terminal pad 44, the second negative terminal 42, protection board negative pole 322, protection circuit 35, GND 321, battery core Negative pole 12, battery core are powered according to the flow direction of above-mentioned electric current to external loading;When fool proof battery reversal connection, external loading is just Pole is connected with the second positive terminal pad 43, and the negative pole of external loading and the first negative terminal pad 34 are connected, the flow direction of electric current It is followed successively by battery core positive pole 11, the second positive terminal 41, the second positive terminal pad 43, external loading, the first negative terminal pad 34, protection board Negative pole 322, protection circuit 35, GND 321 and battery core negative pole 12, battery core 1 is according to the flow direction of above-mentioned electric current to outside Load supplying.
Further, referring to Fig. 5, second embodiment as fool proof battery provided by the utility model, protection board is just Between the positive terminal 41 of pole 312 and second, between the negative terminal 42 of protection board negative pole 322 and second, anode 311 and battery core Conducting is connected by conductive bar 5 between positive pole 11, between GND 321 and battery core negative pole 12.Conductive bar 5 can be nickel strap, Nickel strap is the conduction mode commonly used in battery, and nickel strap chemical property is stable, is not easy to get rusty, suitable for inside battery.
Further, referring to Fig. 8, second embodiment as fool proof battery provided by the utility model, the second positive pole Terminal 41 has two, is electrically connected between two the second positive terminals 41, and the second negative terminal 42 also has two, and two second negative It is electrically connected between extreme son 42.Existing battery output board is typically provided four terminals, in order to be kept with existing output board Technique is consistent, all to be provided with what two the second positive terminals 41 being electrical connected and two were electrical connected on the second output board 4 Second negative terminal 42, moreover it is possible to strengthen battery powered stability.
Further, Fig. 5 and Fig. 8 is referred to, as the second embodiment of fool proof battery provided by the utility model, two Electrically connected by conductive bar 5 between second positive terminal 41, electrically connected between two the second negative terminals 42 by conductive bar 5, Conductive bar 5 can be nickel strap.
Further, Fig. 2, Fig. 3, Fig. 6 and Fig. 7 are referred to, one kind tool as fool proof battery provided by the utility model Body embodiment, the first positive terminal pad 33, the first negative terminal pad 34, the second positive terminal pad 43 and the second negative terminal pad 44 are layer Stack structure, stepped construction include nickel coating and cover the Gold plated Layer of nickel coating, and the plating sequence of each pad is first nickel plating, rear plating Gold.The base material of first output board 3 and the second output board 4 is usually iron or copper, and golden activity is poor, if directly in base material Above gold-plated, gold is difficult to adhere on substrate surface, so the adhesion of the first nickel plating on base material, enhancing gold plate and base material.
Further, please continue to refer to Fig. 2, Fig. 3, Fig. 6 and Fig. 7, one as fool proof battery provided by the utility model Kind embodiment, the scope of the thickness of nickel coating is 4 μm to 6 μm, and the thickness range of Gold plated Layer is 0.03 μm to 0.08 μm. The thickness of considering cost and Corrosion Protection, nickel coating and Gold plated Layer is preferably above numerical intervals.
Further, please continue to refer to Fig. 2, Fig. 3, Fig. 6 and Fig. 7, one as fool proof battery provided by the utility model Kind embodiment, in a ring, the first positive terminal pad 33 is located at first for the first negative terminal pad 34 and the second negative terminal pad 44 In negative terminal pad 34, the first positive terminal pad 33 can be circle, and the second positive terminal pad 43 is in the second negative terminal pad 44, and second just Pole pad 43 can be circle.Between first positive terminal pad 33 and the first negative terminal pad 34, the second positive terminal pad 43 and the second negative pole It is spaced between pad 44, insulated in interval region using insulating materials.The existing electrical installation using battery, itself and electricity The junction of the negative pole in pond is mostly set to ring-like, in order to match with existing electric equipment, by the first negative terminal pad 34 and second Negative terminal pad 44 is set to ring-like.
Further, Fig. 1 and Fig. 5 is referred to, a kind of specific embodiment party as fool proof battery provided by the utility model Formula, fool proof battery also include the housing 2 located at the outside of battery core 1.Housing 2 is used to wrap up battery core 1, can be by fool proof inside battery circuit With external environs, fool proof battery is protected, makes its structure more stable.Housing 2 can be polyvinyl chloride (PVC) material.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model Protection domain within.

Claims (10)

1. fool proof battery, it is characterised in that:Including the battery core with battery core positive pole and battery core negative pole, it is respectively arranged on the battery core First output board and the second output board at both ends;First output board has the first positive terminal and the first negative terminal, institute To state the first positive terminal and conducting is connected with the battery core positive pole, first negative terminal connects conducting with the battery core negative pole, The lateral surface of first output board is provided with the first positive terminal pad for being electrically connected with first positive terminal and with described first First negative terminal pad of negative terminal electrical connection;Second output board has the second positive terminal and the second negative terminal, institute State the second positive terminal and conducting is connected with first positive terminal, second negative terminal and first negative terminal connect Connect conducting, the lateral surface of second output board be provided with the second positive terminal pad for being electrically connected with second positive terminal and with institute State the second negative terminal pad of the second negative terminal electrical connection.
2. fool proof battery as claimed in claim 1, it is characterised in that:First output board is provided with protection circuit, and described One positive terminal and first negative terminal are connected conducting with the protection circuit.
3. fool proof battery as claimed in claim 2, it is characterised in that:First positive terminal includes being connected with each other conducting Anode and protection board positive pole, first negative terminal include GND and protection board negative pole, the GND and The battery core negative pole connection conducting, the protection board negative pole connect conducting, second positive terminal with second negative terminal Sub that conducting is connected with the protection board positive pole, the anode connects conducting with the battery core positive pole.
4. fool proof battery as claimed in claim 3, it is characterised in that:The protection board positive pole and second positive terminal it Between, between the protection board negative pole and second negative terminal, between the anode and the battery core positive pole, the electricity Connected and turned on by conductive bar respectively between pond negative pole and the battery core negative pole.
5. fool proof battery as claimed in claim 3, it is characterised in that:The quantity of second positive terminal is two, two institutes State and electrically connect between the second positive terminal, the quantity of second negative terminal is two, between two second negative terminals Electrical connection.
6. fool proof battery as claimed in claim 5, it is characterised in that:Pass through conductive bar between two second positive terminals Electrically connect, electrically connected between two second negative terminals by conductive bar.
7. the fool proof battery as described in any one of claim 1 to 6, it is characterised in that:First positive terminal pad, described first Negative terminal pad, second positive terminal pad and second negative terminal pad are stepped construction, and the stepped construction includes nickel plating Layer and the Gold plated Layer for covering the nickel coating.
8. fool proof battery as claimed in claim 7, it is characterised in that:The thickness range of the nickel coating is 4 μm to 6 μm, institute The thickness range for stating Gold plated Layer is 0.03 μm to 0.08 μm.
9. the fool proof battery as described in any one of claim 1 to 6, it is characterised in that:First negative terminal pad and described the In a ring, in second negative terminal pad, second positive terminal pad is set first positive terminal pad two negative terminal pads In in first negative terminal pad.
10. the fool proof battery as described in any one of claim 1 to 6, it is characterised in that:Also it is wrapped in the outer of the battery core The housing of side.
CN201720653207.8U 2017-06-06 2017-06-06 Fool proof battery Expired - Fee Related CN206864536U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720653207.8U CN206864536U (en) 2017-06-06 2017-06-06 Fool proof battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720653207.8U CN206864536U (en) 2017-06-06 2017-06-06 Fool proof battery

Publications (1)

Publication Number Publication Date
CN206864536U true CN206864536U (en) 2018-01-09

Family

ID=60831055

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720653207.8U Expired - Fee Related CN206864536U (en) 2017-06-06 2017-06-06 Fool proof battery

Country Status (1)

Country Link
CN (1) CN206864536U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109103407A (en) * 2018-09-30 2018-12-28 宁波启拓电子设备有限公司 Conference microphone battery
CN109994698A (en) * 2018-12-06 2019-07-09 深圳欣旺达智能科技有限公司 Battery protecting plate anti-misoperation device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109103407A (en) * 2018-09-30 2018-12-28 宁波启拓电子设备有限公司 Conference microphone battery
CN109994698A (en) * 2018-12-06 2019-07-09 深圳欣旺达智能科技有限公司 Battery protecting plate anti-misoperation device

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GR01 Patent grant
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CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180109

Termination date: 20200606