CN104466056B - Car key battery assembly - Google Patents
Car key battery assembly Download PDFInfo
- Publication number
- CN104466056B CN104466056B CN201410833405.3A CN201410833405A CN104466056B CN 104466056 B CN104466056 B CN 104466056B CN 201410833405 A CN201410833405 A CN 201410833405A CN 104466056 B CN104466056 B CN 104466056B
- Authority
- CN
- China
- Prior art keywords
- battery
- plate
- inserted sheet
- positive plate
- negative plate
- 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
-
- 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
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
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- 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
- H01M50/172—Arrangements of electric connectors penetrating the 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
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/256—Carrying devices, e.g. belts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2250/00—Fuel cells for particular applications; Specific features of fuel cell system
- H01M2250/30—Fuel cells in portable systems, e.g. mobile phone, laptop
-
- 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
-
- 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
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
Abstract
The invention discloses a car key battery assembly which comprises a battery fixing housing, wherein the car key battery structure further comprises a metal leaf spring and a battery; the metal leaf spring comprises a positive electrode plate and a negative electrode plate; the battery fixing housing comprises a bottom plate, wherein an arc-shaped side wall is arranged along the edge of the bottom plate, the two ends of an upper end edge of the arc-shaped side wall are connected through a limiting arm; the bottom plate, the arc-shaped side wall and the limiting arm form a battery insertion slot structure for placing a battery; a sunken surface is further arranged on the upper end surface of the bottom plate; a limiting lug is arranged on the sunken surface; a limiting slot hole sleeved on the limiting lug is arranged on the negative electrode plate; one end of the negative electrode plate is a battery clamping end, the other end of the negative electrode plate is extended with an insertion sheet; and an insertion slot is formed in the arc-shaped side wall. By adopting the structure, the car key battery assembly has the advantages of good elasticity, high conductive performance, a long service life, capacity of relieving the oxidization of a contact point of the spring leaf and the battery, and simple assembling.
Description
Technical field
The present invention relates to automobile key technical field, particularly to a kind of automobile key battery assembly.
Background technology
It is extensive application on automobile with remote-control key, the function of remote-control key, profile get more and more, and pursue also more next
Higher.For from the angle of structure, the key profiles of different modeling, the structure design to remote-control key it is also proposed that more
Require.And for remote-control key, shell fragment function is to be also the most directly most basic requirement.So in this case, design
Go out structure simple, process is simple, the cell piece of highly versatile, this metal clips needs economical and practical, structure reliability, takes up room
Little, do not increase cost to solve most of product on market is the short problem of service life, could preferably adapt to many in remote-control key
Become the requirement of moulding.And current, common automobile key haves the shortcomings that more or less, and for example, electric conductivity is poor, service life
Short, shell fragment and battery contact problem of oxidation are serious etc..
Content of the invention
The technical problem to be solved is, for the deficiencies in the prior art, provides a kind of elasticity good, electric conductivity
Height, the oxidation of life-span length, elimination shell fragment and battery contact, the simple automobile key battery assembly of assembling.
For solving above-mentioned technical problem, the technical scheme is that：A kind of automobile key battery assembly, solid including battery
Fixed shell, described automobile key battery structure also includes metal clips, battery, and described metal clips includes positive plate, bears
Pole piece, described battery fixed shell includes base plate, the curved wall along bottom edge setting, the upper end of described curved wall
Connected by position limit arm between the two ends of edge, the battery insertion groove that described base plate, curved wall, position limit arm formation are put into for battery
Structure, described base plate upper surface is provided with concave face, and described concave face is provided with spacing block set, and described negative plate is provided with
It is socketed in the spacing slotted eye on spacing block set, one end of negative plate is battery bare terminal end, and the negative plate other end is extended with inserted sheet, institute
The curved wall stated is provided with slot, and described positive plate one end is battery bare terminal end, the other end of positive plate be extended with through
The inserted sheet of slot setting, in the described battery insertion groove structure of described battery insertion.
, all using rustless steel, positive plate, negative plate surface are respectively equipped with nickel coating for described positive plate, negative plate.
The inserted sheet that described positive plate stretches in curved wall slot is provided with limiting through hole, the inserting of described curved wall
Cell wall is provided with and stretches into the spacing boss of limiting through hole.
The battery bare terminal end of described negative plate tilts, and this end is provided with bar-shaped trough.
The inserted sheet end of described positive plate, the inserted sheet end of negative plate are respectively along the vertical direction setting of base plate.
The inserted sheet end of described positive plate, the inserted sheet end of negative plate are respectively equipped with welding via, and the inserted sheet of positive plate
End, the inserted sheet end of negative plate are respectively welded on pcb board.
Described battery fixed shell is plastic casing.
The present invention adopts said structure, has advantages below：The 1st, welding via be increased on the leg of metal clips, permissible
Ensure the good fixation of metal clips and pcb board, can fundamentally solve the metal clips phenomenon bad with pcb board welding.
Metal clips is fixed by battery fixed shell with battery, and battery fixed shell has carried out parcel to battery it is ensured that metal
Shell fragment and the fixation of battery, have prevented the phenomenon of cell piece and battery loose contact from structure；2nd, elasticity is good, electric conductivity is high,
The oxidation of life-span length, elimination shell fragment and battery contact, assembling are simple.
Brief description
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description；
Fig. 1 is arranged on the structural representation on pcb board for the present invention；
Fig. 2 is that in the present invention, positive plate, negative plate are connected to the structural representation in battery fixed shell；
Fig. 3 is the structural representation of battery fixed shell in the present invention；
Fig. 4 is the structural representation of positive plate in the present invention；
Fig. 5 is the structural representation of negative plate in the present invention；
Fig. 6 is that in the present invention, positive plate is arranged on the structural representation in battery fixed shell；
Fig. 7 is that in the present invention, negative plate is arranged on the structural representation in battery fixed shell；
In Fig. 1～Fig. 5,1, base plate；2nd, battery；3rd, positive plate；4th, negative plate；5th, curved wall；6th, position limit arm；7th, limit
Position projection；8th, slot；9th, limiting through hole；10th, spacing slotted eye；11st, boss；12nd, bar-shaped trough；13rd, weld via；15th, pcb board.
Specific embodiment
A kind of automobile key battery assembly as shown in Fig. 1～Fig. 7, including battery fixed shell, automobile key battery structure
Also include metal clips, battery 2, metal clips includes positive plate 3, negative plate 4, battery fixed shell includes base plate 1, along base plate
The curved wall 5 of 1 edge setting, is connected by position limit arm 6 between the two ends of the upper edge of curved wall 5, base plate 1, curved side
Wall 5, position limit arm 6 form the battery insertion groove structure put into for battery 2, and base plate 1 upper surface is provided with concave face, and concave face is provided with limit
Position projection 7, negative plate 4 is provided with the spacing slotted eye 10 being socketed on spacing block set 7, and spacing block set 7 snaps in spacing slotted eye 10 shape
Become buckle structure.One end of negative plate 4 is battery bare terminal end, and the negative plate other end is extended with inserted sheet, and curved wall 5 is provided with slotting
Groove 8, positive plate 3 one end is battery bare terminal end, and the other end of positive plate 3 is extended with the inserted sheet through slot 8 setting.
, all using rustless steel, positive plate 3, negative plate 4 surface are respectively equipped with nickel coating, plated surface for positive plate 3, negative plate 4
Nickel makes its part possess good pull resistance and elasticity, solves shell fragment fatigue modification, the oxygen of shell fragment and battery contact well
Change so as to service life is extended well.The inserted sheet that positive plate 3 stretches in curved wall slot 8 is provided with limiting through hole
9, the slot wall of curved wall 5 is provided with and stretches into the spacing boss of limiting through hole 9 11.Boss 11 snaps in limiting through hole 9 and forms card
Buckle structure.The battery bare terminal end of negative plate 4 tilts, and this end is provided with bar-shaped trough 12, respectively battery 2 is clamped.The inserted sheet of positive plate 3
End, the inserted sheet end of negative plate 4 are respectively along the vertical direction setting of base plate 1.The inserted sheet end of positive plate 3, the inserted sheet end of negative plate 4 are divided
It is not provided with welding via 13, and the inserted sheet end of positive plate 3, the inserted sheet end of negative plate 4 are respectively welded on pcb board 15.Welding
Via 13 can ensure that the good fixation of metal clips and pcb board 15, can fundamentally solve metal clips and weld with pcb board 15
Connect bad problem.Battery 2 inserts in described battery insertion groove structure, and negative plate 4 with the battery bare terminal end of positive plate 3
Battery bare terminal end clamping.Metal clips is fixed by battery fixed shell with battery 2, and battery fixed shell is carried out to battery 2
Parcel it is ensured that the fixation of metal clips and battery 2, has prevented showing of cell piece and battery loose contact from structure
As.Battery fixed shell be plastic casing, for self-contained battery, make remote-control key use during ensure metal clips with
The contact of battery.
Above in conjunction with accompanying drawing, the present invention is exemplarily described it is clear that the present invention implements is not subject to aforesaid way
Restriction, as long as employing the various improvement that technical scheme is carried out, or not improved directly apply to other occasions
, all within protection scope of the present invention.
Claims (5)
1. a kind of automobile key battery assembly, including battery fixed shell it is characterised in that：Described automobile key battery knot
Structure also includes metal clips, battery（2）, described metal clips includes positive plate（3）, negative plate（4）, described battery fixes
Housing includes base plate（1）, along base plate（1）The curved wall of edge setting（5）, described curved wall（5）Upper edge two
Pass through position limit arm between end（6）Connect, described base plate（1）, curved wall（5）, position limit arm（6）Formation supplies battery（2）Put into
Battery insertion groove structure, described base plate（1）Upper surface is provided with concave face, and described concave face is provided with spacing block set（7）, institute
The negative plate stated（4）It is provided with and be socketed in spacing block set（7）On spacing slotted eye（10）, negative plate（4）One end be battery folders
Hold end, the negative plate other end is extended with inserted sheet, described curved wall（5）It is provided with slot（8）, described positive plate（3）One
Hold as battery bare terminal end, positive plate（3）The other end be extended with through slot（8）The inserted sheet of setting, described battery（2）Insert
Enter in described battery insertion groove structure；
Described positive plate（3）Stretch into curved wall slot（8）Interior inserted sheet is provided with limiting through hole（9）, described curved side
Wall（5）Slot wall be provided with and stretch into limiting through hole（9）Spacing boss（11）；
Described positive plate（3）Inserted sheet end, negative plate（4）Inserted sheet end be respectively equipped with welding via（13）, and positive plate
（3）Inserted sheet end, negative plate（4）Inserted sheet end be respectively welded at PCB plate（15）On.
2. a kind of automobile key battery assembly according to claim 1 it is characterised in that：Described positive plate（3）, negative
Pole piece（4）All using rustless steel, positive plate（3）, negative plate（4）Surface is respectively equipped with nickel coating.
3. a kind of automobile key battery assembly according to claim 1 it is characterised in that：Described negative plate（4）'s
Battery bare terminal end tilts, and this end is provided with bar-shaped trough（12）.
4. a kind of automobile key battery assembly according to claim 1 it is characterised in that：Described positive plate（3）'s
Inserted sheet end, negative plate（4）Inserted sheet end respectively along base plate（1）Vertical direction setting.
5. a kind of automobile key battery assembly according to claim 1 it is characterised in that：Described battery fixed shell
For plastic casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410833405.3A CN104466056B (en) | 2014-12-29 | 2014-12-29 | Car key battery assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410833405.3A CN104466056B (en) | 2014-12-29 | 2014-12-29 | Car key battery assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104466056A CN104466056A (en) | 2015-03-25 |
| CN104466056B true CN104466056B (en) | 2017-02-22 |
Family
ID=52911762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410833405.3A Active CN104466056B (en) | 2014-12-29 | 2014-12-29 | Car key battery assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104466056B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101853764B1 (en) | 2017-11-23 | 2018-05-02 | 콘티넨탈 오토모티브 게엠베하 | Protecting breakage type cardkey |
| KR101853765B1 (en) | 2017-11-23 | 2018-05-02 | 콘티넨탈 오토모티브 게엠베하 | Smart key for vehicle |
| KR101853763B1 (en) | 2017-11-24 | 2018-05-02 | 콘티넨탈 오토모티브 게엠베하 | Card type smart key |
| CN109301123B (en) * | 2018-11-16 | 2024-02-02 | 德力西集团有限公司 | Time control switch battery box structure |
| CN216331874U (en) * | 2021-09-23 | 2022-04-19 | 北京车和家信息技术有限公司 | Fixing device, power supply equipment and vehicle |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2374983Y (en) * | 1999-05-21 | 2000-04-19 | 番禺得意精密电子工业有限公司 | Battery base |
| US6669504B2 (en) * | 2002-01-03 | 2003-12-30 | Hon Hai Precision Ind. Co., Ltd. | Coin battery connector |
| CN201113124Y (en) * | 2007-07-10 | 2008-09-10 | 富士康(昆山)电脑接插件有限公司 | Battery connector |
| CN201113125Y (en) * | 2007-07-10 | 2008-09-10 | 富士康(昆山)电脑接插件有限公司 | Battery connector |
| CN201204359Y (en) * | 2007-12-12 | 2009-03-04 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN201741839U (en) * | 2010-04-23 | 2011-02-09 | 富士康(昆山)电脑接插件有限公司 | Battery connector |
| JP5505988B2 (en) * | 2011-02-04 | 2014-05-28 | エヌイーシーコンピュータテクノ株式会社 | Insulation structure, button battery with insulation structure, and method of mounting insulation structure |
| TWI493772B (en) * | 2012-09-14 | 2015-07-21 | Giga Byte Tech Co Ltd | Battery holder |
| CN203056001U (en) * | 2012-12-24 | 2013-07-10 | 深圳市创荣发电子有限公司 | Button battery fixing structure |
| CN204257733U (en) * | 2014-12-29 | 2015-04-08 | 埃泰克汽车电子(芜湖)有限公司 | automobile key battery assembly |
-
2014
- 2014-12-29 CN CN201410833405.3A patent/CN104466056B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104466056A (en) | 2015-03-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 241000 No. 48, Yinhu North Road, Wuhu District, China (Anhui) Free Trade Pilot Zone, Wuhu City, Anhui Province Patentee after: Wuhu Etec Automotive Electronics Co.,Ltd. Address before: 241000 No. 48, Yinhu North Road, Wuhu Economic and Technological Development Zone, Anhui Province Patentee before: ATECH AUTOMOTIVE (WUHU) Co.,Ltd. |
|
| CP03 | Change of name, title or address |