CN204376441U - The non-polar charging device of a kind of DC charging electrode - Google Patents
The non-polar charging device of a kind of DC charging electrode Download PDFInfo
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- CN204376441U CN204376441U CN201420761474.3U CN201420761474U CN204376441U CN 204376441 U CN204376441 U CN 204376441U CN 201420761474 U CN201420761474 U CN 201420761474U CN 204376441 U CN204376441 U CN 204376441U
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Abstract
The utility model discloses the non-polar charging device of a kind of DC charging electrode, comprise main body; Described bottom part body is provided with right conducting strip and left conducting strip, 2 charging probe of right conducting strip and left conducting strip difference contact charging base; Described body top is provided with positive electrode pin and negative electrode pin; Rectifier circuit is provided with in described main body, rectifier circuit is made up of electric capacity C1, electric capacity C2, diode D1, diode D2, diode D3, diode D4, interface P1, interface P2, interface P3 and interface P4, right conducting strip electrical connection interface P1, left conducting strip electrical connection interface P2, positive electrode pin electrical connection interface P3, negative electrode pin electrical connection interface P4; This apparatus structure is simple, designs ingenious, simple to operate, is user-friendly to.
Description
Technical field
The utility model relates to electronic technology field, is specifically applicable to the non-polar charging device of a kind of DC charging electrode of portable domestic electronic equipment.
Background technology
Family expenses chargeable electronic equipment gets a lot of applications in daily life, such as, mobile phone, shaver etc. at present used by us.The charging of this class of electronic devices is all the charging that direct current has polarity.When charging, first user uses USB line charging base and adapter to be linked together, and then uses the charge in batteries of charging probe for electronic equipment of charging base.Because user must the both positive and negative polarity of correct corresponding charging probe and storage battery just can charge.Such user has the probability of half to need adjustment direction, just can start charging.
Utility model content
The purpose of this utility model is to provide a kind of DC charging electrode non-polar charging device, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
The non-polar charging device of a kind of DC charging electrode, comprises main body, described bottom part body is provided with right conducting strip and left conducting strip, 2 charging probe of right conducting strip and left conducting strip difference contact charging base, described body top is provided with positive electrode pin and negative electrode pin, rectifier circuit is provided with in described main body, rectifier circuit is by electric capacity C1, electric capacity C2, diode D1, diode D2, diode D3, diode D4, interface P1, interface P2, interface P3 and interface P4 forms, the negative pole of diode D1 connects the positive pole of diode D2, the negative pole of diode D2 connects the negative pole of diode D4, the negative pole of the cathode connecting diode D3 of diode D4, the positive pole of the cathode connecting diode D1 of diode D3, the plus earth of diode D1, one end of electric capacity C1 connects the negative pole of diode D1, other end ground connection, one end of electric capacity C2 connects the negative pole of diode D3, other end ground connection, interface P1 connects the negative pole of diode D1, interface P2 connects the negative pole of diode D3, interface P3 connects the negative pole of diode D2, interface P4 connects the positive pole of diode D1, right conducting strip electrical connection interface P1, left conducting strip electrical connection interface P2, positive electrode pin electrical connection interface P3, negative electrode pin electrical connection interface P4.
As further program of the utility model: described right conducting strip and left conducting strip are semicircular copper electrode.
Compared with prior art, the beneficial effects of the utility model are: when using the non-polar charging device of this DC charging electrode to charge, as long as the both positive and negative polarity of positive electrode pin and the negative electrode pin storage battery of corresponding electronic product respectively just can be charged, without the need to adjustment direction, this apparatus structure is simple, and design ingenious, manufacture craft is simple, simple to operate, be user-friendly to.
Accompanying drawing explanation
Fig. 1 is the partial structurtes schematic diagram of the non-polar charging device of DC charging electrode.
Fig. 2 is the vertical view of the non-polar charging device of DC charging electrode.
Fig. 3 is the rectifier circuit structural representation of the non-polar charging device of DC charging electrode.
In figure: the right conducting strip of 1-main body, 2-, the left conducting strip of 3-, 4-positive electrode pin, 5-negative electrode pin.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 ~ 3, in the utility model embodiment, the non-polar charging device of a kind of DC charging electrode, comprises main body 1; Be provided with right conducting strip 2 and left conducting strip 3 bottom described main body 1, right conducting strip 2 and left conducting strip 3 are semicircular copper electrode, and 2 charging probe of right conducting strip 2 and left conducting strip 3 difference contact charging base; Described main body 1 top is provided with positive electrode pin 4 and negative electrode pin 5, as long as just can charge, the both positive and negative polarity of positive electrode pin 4 and negative electrode pin 5 storage battery of corresponding electronic product respectively without the need to adjustment direction;
Rectifier circuit is provided with in described main body 1, rectifier circuit is by electric capacity C1, electric capacity C2, diode D1, diode D2, diode D3, diode D4, interface P1, interface P2, interface P3 and interface P4 forms, the negative pole of diode D1 connects the positive pole of diode D2, the negative pole of diode D2 connects the negative pole of diode D4, the negative pole of the cathode connecting diode D3 of diode D4, the positive pole of the cathode connecting diode D1 of diode D3, the plus earth of diode D1, one end of electric capacity C1 connects the negative pole of diode D1, other end ground connection, one end of electric capacity C2 connects the negative pole of diode D3, other end ground connection, interface P1 connects the negative pole of diode D1, interface P2 connects the negative pole of diode D3, interface P3 connects the negative pole of diode D2, interface P4 connects the positive pole of diode D1, right conducting strip 2 electrical connection interface P1, left conducting strip 3 electrical connection interface P2, positive electrode pin 4 electrical connection interface P3, negative electrode pin 5 electrical connection interface P4, the charging probe contacted with right conducting strip 2 is positive pole or negative pole, after this rectifier circuit rectification, interface P3 will be in high potential always, interface P4 will be in electronegative potential always, thus positive electrode pin 4 is positive pole always, negative electrode pin 5 is negative pole always, when needing charging, as long as the both positive and negative polarity of positive electrode pin 4 and negative electrode pin 5 storage battery of corresponding electronic product respectively just can be charged, without the need to adjustment direction.
The non-polar charging device of described DC charging electrode, 2 charging probe of right conducting strip 2 and left conducting strip 3 difference contact charging base, right conducting strip 2 and left conducting strip 3 by DC power transmission to rectifier circuit, the charging probe contacted with right conducting strip 2 is positive pole or negative pole, after this rectifier circuit rectification, interface P3 will be in high potential always, interface P4 will be in electronegative potential always, due to positive electrode pin 4 electrical connection interface P3, negative electrode pin 5 electrical connection interface P4, thus positive electrode pin 4 is positive pole always, negative electrode pin 5 is negative pole always, when needing charging, as long as the both positive and negative polarity of positive electrode pin 4 and negative electrode pin 5 storage battery of corresponding electronic product respectively just can be charged, without the need to adjustment direction.
The non-polar charging device of described DC charging electrode, structure is simple, designs ingenious, and manufacture craft is simple, simple to operate, is user-friendly to.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this specification is described according to execution mode, but not each execution mode only comprises an independently technical scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should by specification integrally, and the technical scheme in each embodiment also through appropriately combined, can form other execution modes that it will be appreciated by those skilled in the art that.
Claims (2)
1. the non-polar charging device of DC charging electrode, comprise main body (1), it is characterized in that: described main body (1) bottom is provided with right conducting strip (2) and left conducting strip (3), 2 charging probe of right conducting strip (2) and left conducting strip (3) difference contact charging base, described main body (1) top is provided with positive electrode pin (4) and negative electrode pin (5), described main body is provided with rectifier circuit in (1), rectifier circuit is by electric capacity C1, electric capacity C2, diode D1, diode D2, diode D3, diode D4, interface P1, interface P2, interface P3 and interface P4 forms, the negative pole of diode D1 connects the positive pole of diode D2, the negative pole of diode D2 connects the negative pole of diode D4, the negative pole of the cathode connecting diode D3 of diode D4, the positive pole of the cathode connecting diode D1 of diode D3, the plus earth of diode D1, one end of electric capacity C1 connects the negative pole of diode D1, other end ground connection, one end of electric capacity C2 connects the negative pole of diode D3, other end ground connection, interface P1 connects the negative pole of diode D1, interface P2 connects the negative pole of diode D3, interface P3 connects the negative pole of diode D2, interface P4 connects the positive pole of diode D1, right conducting strip (2) electrical connection interface P1, left conducting strip (3) electrical connection interface P2, positive electrode pin (4) electrical connection interface P3, negative electrode pin (5) electrical connection interface P4.
2. the non-polar charging device of DC charging electrode according to claim 1, is characterized in that: described right conducting strip (2) and left conducting strip (3) are semicircular copper electrode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420761474.3U CN204376441U (en) | 2014-12-05 | 2014-12-05 | The non-polar charging device of a kind of DC charging electrode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420761474.3U CN204376441U (en) | 2014-12-05 | 2014-12-05 | The non-polar charging device of a kind of DC charging electrode |
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| CN204376441U true CN204376441U (en) | 2015-06-03 |
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| CN201420761474.3U Active CN204376441U (en) | 2014-12-05 | 2014-12-05 | The non-polar charging device of a kind of DC charging electrode |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110758136A (en) * | 2019-09-23 | 2020-02-07 | 广西诚新慧创科技有限公司 | Charging parking apron and unmanned aerial vehicle charging system |
| CN110867927A (en) * | 2019-12-02 | 2020-03-06 | 董青城 | Two appearance battery boxes |
-
2014
- 2014-12-05 CN CN201420761474.3U patent/CN204376441U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110758136A (en) * | 2019-09-23 | 2020-02-07 | 广西诚新慧创科技有限公司 | Charging parking apron and unmanned aerial vehicle charging system |
| CN110867927A (en) * | 2019-12-02 | 2020-03-06 | 董青城 | Two appearance battery boxes |
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Legal Events
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180412 Address after: No. 999 C1-9, Wuxi, Jiangsu Province, Gao Lang Dong Road, C1-9 Patentee after: WUXI OULAIMEI LASER TECHNOLOGY CO., LTD. Address before: 214135 2 floor, D4 building, 6 Dongsheng Road, Jiangyin high tech Zone, Wuxi, Jiangsu. Patentee before: Jiangsu Ou Laimei laser Science and Technology Ltd. |