CN202034443U - Lithium battery capable of preventing electromagnetic disturbance - Google Patents
Lithium battery capable of preventing electromagnetic disturbance Download PDFInfo
- Publication number
- CN202034443U CN202034443U CN2011201701087U CN201120170108U CN202034443U CN 202034443 U CN202034443 U CN 202034443U CN 2011201701087 U CN2011201701087 U CN 2011201701087U CN 201120170108 U CN201120170108 U CN 201120170108U CN 202034443 U CN202034443 U CN 202034443U
- Authority
- CN
- China
- Prior art keywords
- lithium battery
- electromagnetic disturbance
- connecting line
- electric core
- control board
- 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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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
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- Soft Magnetic Materials (AREA)
Abstract
The utility model discloses a lithium battery capable of preventing electromagnetic disturbance, comprising a shell, wherein the shell is internally provided with a control plate, a lithium battery core, and a connecting wire which connects the control plate with the lithium battery core; and a magnetic ring is sheathed on the connecting wire. In the utility model, the lithium battery control plate, the lithium battery core and the internal connecting wire are considered wholly; the measures of preventing electromagnetic disturbance are taken in the lithium battery so as to effectively inhibit the disturbances of electromagnetic disturbance signals outside the lithium battery on the lithium battery and electronic circuits using the lithium battery for power supply by the lithium battery core and/or the internal connecting wire; the radiating of the electromagnetic disturbance signals to the outside by the electronic circuit connected with the lithium battery through the electric core and/or the connecting line in the lithium battery can be effectively inhibited; the performance of the lithium battery on preventing electromagnetic disturbance can be improved, thus improving the electromagnetic compatibility of the lithium battery; furthermore, the influence of the electromagnetic disturbance signals on the electronic equipment is reduced, and the electromagnetic disturbance signals radiated outwards by the electronic equipment can be reduced.
Description
Technical field
The utility model relates to electronic device field, is specifically related to a kind of lithium battery that prevents electromagnetic disturbance.
Background technology
Lithium battery mainly is made up of 4 parts: connecting line, the shell of control board, electric core, control board and electric core.At present commercially available lithium battery adopts the electromagnetic Compatibility Design method to prevent electromagnetic disturbance mostly on the lithium battery interior control board.This method has only been considered the lithium battery control board, and the internal connection line of control board, electric core, control board and electric core is not considered as a whole.Because the connecting line of the control board of lithium battery, electric core, control board and electric core all has effect to the electromagnetic disturbance performance: electric core and connecting line all are the good conductors of the signal of telecommunication, when there is the electromagnetic disturbance signal in the outside batteries space, electricity core and connecting line are as a reception antenna, the electromagnetic disturbance signal is received, conduct to the battery control board, Interference Control plate circuit operate as normal, and pass through control board, conduct to the outside batteries circuit that is connected with electromagnetism, and disturb the operate as normal of external circuit; When there is the electromagnetic disturbance signal in the external electronic circuits that is connected with electromagnetism, conduct to electric core and connecting line by control board, connecting line and electric core are gone out this part electromagnetic disturbance signal radiation as a transmitting antenna, near the operate as normal of other electronic equipment disturbing.Therefore, the anti-electromagnetic disturbance performance of present commercially available lithium battery does not reach optimum efficiency.
The utility model content
The purpose of this utility model is in order to overcome the deficiencies in the prior art, to provide a kind of anti-electromagnetic disturbance performance better lithium battery.
In order to solve the problems of the technologies described above, adopted following technical scheme in the utility model:
A kind of lithium battery that prevents electromagnetic disturbance comprises shell, is provided with control board in the shell, lithium battery electric core, and the connecting line of connection control board and lithium battery electric core is arranged with magnet ring on the described connecting line.
Described magnet ring is 1-2.
The whole bundle of described connecting line passes magnet ring.
Described connecting line on magnet ring around the 1-3 circle.
The utility model adopts technique scheme, with lithium battery control board, lithium battery electric core, the whole consideration of internal connection line, by take the measure of anti-electromagnetic disturbance at lithium battery interior, effectively suppressed lithium battery external electromagnetic harassing and wrecking signals by lithium battery electric core and/or internal connection line to lithium battery and the interference of using the electronic circuit of lithium battery power supply to form; The electronic circuit that has effectively suppressed to be connected with lithium battery is harassed signal by electric core and/or lithium battery interior connecting line to outside electromagnetic radiation.Improved the anti-electromagnetic disturbance performance of lithium battery, thereby improved the Electro Magnetic Compatibility of lithium battery, reduced electronic equipment and be subjected to the influence of electromagnetic interference signal and reduced the outside emission of electromagnetic interference signals of electronic equipment.
Description of drawings
Fig. 1 is the utility model lithium battery structure schematic diagram.
Wherein, 1 is shell, and 2 is connecting line, and 3 is magnet ring.
Embodiment
Below in conjunction with the drawings and specific embodiments structure of the present utility model is described in further detail.
Referring to as Fig. 1: the utility model can prevent the lithium battery of electromagnetic disturbance, comprises shell 1, is provided with the connecting line 2 of control board, lithium battery electric core, connection control board and lithium battery electric core in the shell 1.Shell 1 is made by iron, aluminium, plastics or aluminum-plastic composite membrane.Connecting line 2 is many, and magnet ring 3 is set on the connecting line 2, prevents that lithium battery electric core and connecting line 2 from conducting the electromagnetic disturbance signal to control board, can prevent from also that control board from conducting the electromagnetic disturbance signal to connecting line 2 and lithium battery electric core to radiate.Fixing mode can be that whole bundle connecting line 2 is passed magnet ring 3, according to actual needs, also can with connecting line 2 on magnet ring 3 around the 1-3 circle, around the number of turn adjust according to the frequency of harassing signal.Magnet ring 3 is provided with 1 or 2 as required, and present embodiment is sheathed 1 magnet ring 3 on connecting line 2, will put in order bundle connecting line 2 and pass magnet ring 3, suppresses high frequency harassing and wrecking signal, improves the anti-electromagnetic disturbance performance of lithium battery.
Explanation is at last, above embodiment is only unrestricted in order to the explanation the technical solution of the utility model, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from the aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (4)
1. the lithium battery that can prevent electromagnetic disturbance comprises shell, is provided with control board in the shell, lithium battery electric core, and the connecting line of connection control board and lithium battery electric core is characterized in that: be arranged with magnet ring on the described connecting line.
2. the lithium battery that prevents electromagnetic disturbance according to claim 1 is characterized in that: described magnet ring is 1-2.
3. the lithium battery that prevents electromagnetic disturbance according to claim 1 and 2 is characterized in that: the whole bundle of described connecting line passes magnet ring.
4. the lithium battery that prevents electromagnetic disturbance according to claim 1 and 2 is characterized in that: described connecting line on magnet ring around the 1-3 circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201701087U CN202034443U (en) | 2011-05-25 | 2011-05-25 | Lithium battery capable of preventing electromagnetic disturbance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201701087U CN202034443U (en) | 2011-05-25 | 2011-05-25 | Lithium battery capable of preventing electromagnetic disturbance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202034443U true CN202034443U (en) | 2011-11-09 |
Family
ID=44896731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201701087U Expired - Fee Related CN202034443U (en) | 2011-05-25 | 2011-05-25 | Lithium battery capable of preventing electromagnetic disturbance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202034443U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111063847A (en) * | 2020-01-07 | 2020-04-24 | 惠州市豪鹏科技有限公司 | Battery with a battery cell |
| CN113459157A (en) * | 2020-03-31 | 2021-10-01 | 深圳市神州云海智能科技有限公司 | Robot and intelligent charging system |
-
2011
- 2011-05-25 CN CN2011201701087U patent/CN202034443U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111063847A (en) * | 2020-01-07 | 2020-04-24 | 惠州市豪鹏科技有限公司 | Battery with a battery cell |
| CN113459157A (en) * | 2020-03-31 | 2021-10-01 | 深圳市神州云海智能科技有限公司 | Robot and intelligent charging system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHONGQING NANTIAN DATA INFORMATION SERVICE CO., LT Effective date: 20120531 Owner name: YUNNAN NANTIAN ELECTRONIC INFORMATION INDUSTRY CO. Free format text: FORMER OWNER: CHONGQING NANTIAN DATA INFORMATION SERVICE CO., LTD. Effective date: 20120531 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 401121 YUBEI, CHONGQING TO: 650051 KUNMING, YUNNAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120531 Address after: 650051, No. 455 East Ring Road, Panlong District, Yunnan, Kunming Co-patentee after: Nantian Electronics Information Corp, Ltd. Patentee after: Yunnan Nantian Electronic Information Industry Co., Ltd. Address before: The 401121 northern New District of Chongqing Municipality Qingfeng Road No. 30 Phoenix building C block 7 Patentee before: Nantian Electronics Information Corp, Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111109 Termination date: 20180525 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |