CN103051021A - Attracted type charging port - Google Patents
Attracted type charging port Download PDFInfo
- Publication number
- CN103051021A CN103051021A CN2012105427432A CN201210542743A CN103051021A CN 103051021 A CN103051021 A CN 103051021A CN 2012105427432 A CN2012105427432 A CN 2012105427432A CN 201210542743 A CN201210542743 A CN 201210542743A CN 103051021 A CN103051021 A CN 103051021A
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- Prior art keywords
- charging
- thimble
- magnet
- housing
- charge
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses an attracted type charging port, which does not take the gravity of a lamp as the supporting acting force applied on a charge-receiving contact of the lamp by a charging thimble of a charger, and is very convenient in alignment. The attracted type charging port comprises a charging casing and a charge-receiving casing, wherein a charge-receiving concave cavity is arranged on a bottom plate of a charge-receiving casing, a charging convex part which can rotate in the charge-receiving concave cavity is arranged on a bottom plate of the charging casing, a central thimble positioned in the center of the charging convex part and an eccentric thimble positioned eccentric to the center of the charging convex part are arranged at the end surface of the charging convex part in a threading manner, and a central contact matched with the central thimble and an annular contact matched with the eccentric thimble are arranged on the bottom wall of the charge-receiving concave cavity; at least one pair of first magnets distributed circumferentially are arranged on the inner side surface of the bottom plate of the charging casing, and second magnets which correspond to the first magnets in quantity and position in an one-to-one manner are arranged on the inner side surface of the bottom plate of the charge-receiving casing, and the first magnets and the second magnets are in opposite polarity. The attracted type charging port can be widely applicable to charging ports of various electrical appliances.
Description
Technical field
The present invention relates to the electronic product of employing rechargeable battery and the charging inlet between the charger, refer more particularly to a kind of suction type charging inlet.
Background technology
Because the classification of waterproof of LED watertight light fitting product for guaranteeing to require all adopts all-sealed design, built-in chargeable lithium cell in design.At present, usually whole light fixture is placed on the charger of traditional employing charging charging inlet its built-in lithium battery is charged, that is: with the support platform of charger as whole light fixture, by the light fixture self gravitation with the charging thimble close contact that is filled contact and charger on the light fixture.But for the larger large-scale light fixture of volume, because the base of the charger of traditional charging charging inlet is too little, large-scale light fixture is very easy to topple over; And because the contact of being filled on the large-scale light fixture is not easy to aim at the position of the charging thimble of charger, it is very inconvenient to use.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of the needs that the self gravitation of light fixture is held out against very easily suction type charging inlet of the active force that is filled the contact on the light fixture and contraposition as the charging thimble of charger.
For solving the problems of the technologies described above, the technical solution used in the present invention is: the suction type charging inlet, comprise: charging housing and filled housing, filled to be provided with on the base plate of housing and be subjected to electric cavity, be provided with the charging protuberance that can in being subjected to electric cavity, rotate on the base plate of charging housing, be equipped with a center thimble that is positioned at the center, one on the charging protuberance end face and be positioned at the eccentric thimble that departs from its center, be provided with the central contact that matches with the center thimble and the annular contact of matching with eccentric thimble on the described diapire that is subjected to electric cavity; Be provided with the first magnet of at least one pair of circumferential arrangement on the inner surface of described charging housing base plate, be provided with on the described inner surface that is filled the housing base plate with the quantity of the first magnet equate, position corresponding and opposite polarity the second magnet one by one.
The concrete set-up mode of described the first magnet and the second magnet is: the charging housing and filled housing separately on the inner surface of base plate along circumferentially evenly being provided with respectively and the first magnet or the second magnet placing chamber one to one, the first magnet one by one correspondence is placed in the placing chamber of charging housing, and the second magnet is corresponding being placed in the placing chamber that is filled housing one by one.
Described center thimble and eccentric thimble are spring thimble.
The invention has the beneficial effects as follows: the charging protuberance of the charging housing among the present invention can rotate in being subjected to electric cavity, and, regardless of the protuberance that charges in the position that is subjected to electric cavity, the center thimble contacts with central contact all the time, eccentric thimble contacts with annular contact all the time, so just need not deliberately go contraposition, greatly facilitate use; In addition, owing to be provided with the first magnet of at least one pair of circumferential arrangement in the charging housing, being filled the quantity that is provided with in the housing with the first magnet equates, the position is corresponding and opposite polarity the second magnet one by one, so that the charging housing with filled the housing adhesive and got very firm, the charging thimble that can guarantee charger holds out against being filled on the contact on the light fixture, thereby do not need the self gravitation of light fixture is held out against the active force that is filled the contact on the light fixture as the charging thimble of charger, also just abandon traditional charge mode that light fixture is placed on the charger, greatly widened the scope of application of the present invention.
Description of drawings
Fig. 1 is one of part-structure schematic diagram of charger among the present invention.
Fig. 2 be charger among the present invention the part-structure schematic diagram two.
Fig. 3 is one of part-structure schematic diagram of lamp base among the present invention.
Fig. 4 be lamp base among the present invention the part-structure schematic diagram two.
Reference numeral among Fig. 1 to Fig. 4: 1, charger lower casing, 10, base plate, 11, sidewall, 12, the crawl section; 2, charger upper casing, 20, base plate, 21, the charging protuberance, 22, the center thimble, 23, eccentric thimble, 24, placing chamber, 3, lamp base, 30, base plate, 32, be subjected to electric cavity, 33, central contact installing hole, 34, annular contact, 35, annular contact leading-out piece, the 36, second magnet.
Embodiment
Below in conjunction with accompanying drawing, describe specific embodiments of the present invention in detail as an example of light fixture example, but the present invention is not limited to and is applied on the light fixture:
As shown in Figures 1 to 4, suction type charging inlet of the present invention, comprise: as the charger upper casing 2 of charging housing with as the lamp base 3 of being filled housing, be provided with on the base plate 30 of lamp base 3 and be subjected to electric cavity 32, be provided with the charging protuberance 21 that can in being subjected to electric cavity 32, rotate on the base plate 20 of charger upper casing 2, be equipped with a center thimble 22 that is positioned at the center on charging protuberance 21 end faces, one is positioned at the eccentric thimble 23 that departs from its center, be provided with the central contact installing hole 33 that matches with center thimble 7 and the annular contact 34 of matching with eccentric thimble 8 on the described diapire that is subjected to electric cavity 32, be provided with central contact in the center thimble installing hole 33, be subjected to the back side of electric cavity 32 diapires to be provided with the annular contact leading-out piece 35 that a pair of and annular contact 34 links to each other; The edge circumferentially evenly is provided with the placing chamber 24 of three tubulars on the inner surface of the base plate 20 of described charger upper casing 2, be placed with the first magnet (not shown) in the placing chamber 24, on the inner surface of the base plate 30 of described lamp base 3 along the placing chamber 24 that circumferentially evenly is provided with three positions and charger upper casing 2 placing chamber of tubular one to one, be mounted with the second magnet 36 in this placing chamber, the first corresponding magnet is opposite with the polarity of the second magnet 36 mutually, for so that the first magnet and the second magnet 36 have larger suction, the wall thickness with the base plate 30 of the base plate 20 of charger upper casing 2 and lamp base 3 is controlled at (namely less than or equal to 0.6 millimeter) below 0.6 millimeter usually.In the present embodiment, described center thimble 22 and eccentric thimble 23 are spring thimble.
During practical application, described charger lower casing 1 comprises: base plate 10 and the triangular side walls 11 that is arranged on the indent on the base plate 10, the base plate 10 of the circle of charger lower casing 1 forms crawl section 12 in the outside of the triangular side walls 11 of indent, has made things convenient for the crawl of whole charger.
During actual the use, can with mainly by charger lower casing 1 and be inserted into the charger upper casing 2 in the charger lower casing 1 and be installed in the close lamp base 3 of charger that the charging circuit plate in the charger upper casing 2 consists of near, so that the charging protuberance 21 of the charger upper casing 2 of charger falls into the electric cavity 32 that is subjected to of lamp base 3 automatically, need not artificial contraposition, use very convenient.
Claims (3)
1. suction type charging inlet, comprise: charging housing and filled housing, filled to be provided with on the base plate of housing and be subjected to electric cavity, it is characterized in that: be provided with the charging protuberance that can in being subjected to electric cavity, rotate on the base plate of described charging housing, be equipped with a center thimble that is positioned at the center, one on the charging protuberance end face and be positioned at the eccentric thimble that departs from its center, be provided with the central contact that matches with the center thimble and the annular contact of matching with eccentric thimble on the described diapire that is subjected to electric cavity; Be provided with the first magnet of at least one pair of circumferential arrangement on the inner surface of described charging housing base plate, be provided with on the described inner surface that is filled the housing base plate with the quantity of the first magnet equate, position corresponding and opposite polarity the second magnet one by one.
2. charging inlet according to claim 1, it is characterized in that: the concrete set-up mode of described the first magnet and the second magnet is: the charging housing and filled housing separately on the inner surface of base plate along circumferentially evenly being provided with respectively and the first magnet or the second magnet placing chamber one to one, the first magnet one by one correspondence is placed in the placing chamber of charging housing, and the second magnet is corresponding being placed in the placing chamber that is filled housing one by one.
3. charging inlet according to claim 1 and 2, it is characterized in that: described center thimble and eccentric thimble are spring thimble.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105427432A CN103051021A (en) | 2012-12-15 | 2012-12-15 | Attracted type charging port |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105427432A CN103051021A (en) | 2012-12-15 | 2012-12-15 | Attracted type charging port |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103051021A true CN103051021A (en) | 2013-04-17 |
Family
ID=48063569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105427432A Pending CN103051021A (en) | 2012-12-15 | 2012-12-15 | Attracted type charging port |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103051021A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106331930A (en) * | 2016-09-30 | 2017-01-11 | 歌尔科技有限公司 | Charging box of wireless headset and wireless headset adapting to charging box |
| CN106813139A (en) * | 2017-01-04 | 2017-06-09 | 深圳市乔宁科技有限公司 | Multifunctional intelligent desk lamp |
| CN108224133A (en) * | 2018-01-08 | 2018-06-29 | 东莞新意电子科技有限公司 | Modularization lamps and lanterns and its light emitting module |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080048612A1 (en) * | 2006-08-22 | 2008-02-28 | Sheng-I Yang | Wireless battery charger |
| CN201726438U (en) * | 2010-07-09 | 2011-01-26 | 南靖万利达科技有限公司 | Cell phone charging stand and cell phone back shell matched therewith |
| CN202059195U (en) * | 2011-05-23 | 2011-11-30 | 惠州市马可尼电子有限公司 | Chargers with parallel arrangement |
| CN202523879U (en) * | 2012-04-10 | 2012-11-07 | 应宏国际股份有限公司 | Connector module and male connector and female connector thereof |
| CN202978358U (en) * | 2012-12-15 | 2013-06-05 | 张家港市瑞腾科技有限公司 | Pull-in charging interface |
-
2012
- 2012-12-15 CN CN2012105427432A patent/CN103051021A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080048612A1 (en) * | 2006-08-22 | 2008-02-28 | Sheng-I Yang | Wireless battery charger |
| CN201726438U (en) * | 2010-07-09 | 2011-01-26 | 南靖万利达科技有限公司 | Cell phone charging stand and cell phone back shell matched therewith |
| CN202059195U (en) * | 2011-05-23 | 2011-11-30 | 惠州市马可尼电子有限公司 | Chargers with parallel arrangement |
| CN202523879U (en) * | 2012-04-10 | 2012-11-07 | 应宏国际股份有限公司 | Connector module and male connector and female connector thereof |
| CN202978358U (en) * | 2012-12-15 | 2013-06-05 | 张家港市瑞腾科技有限公司 | Pull-in charging interface |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106331930A (en) * | 2016-09-30 | 2017-01-11 | 歌尔科技有限公司 | Charging box of wireless headset and wireless headset adapting to charging box |
| CN106331930B (en) * | 2016-09-30 | 2023-06-20 | 歌尔科技有限公司 | Charging box of wireless earphone and wireless earphone adapting to charging box |
| CN106813139A (en) * | 2017-01-04 | 2017-06-09 | 深圳市乔宁科技有限公司 | Multifunctional intelligent desk lamp |
| CN108224133A (en) * | 2018-01-08 | 2018-06-29 | 东莞新意电子科技有限公司 | Modularization lamps and lanterns and its light emitting module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 215612, Shuanglong Village, Shuanglong Village, Fenghuang Town, Zhangjiagang, Jiangsu, Suzhou Applicant after: SUZHOU RADIANT LIGHTING TECHNOLOGY CO., LTD. Address before: Zhangjiagang City, the town of Phoenix Valley Village in Suzhou City, Jiangsu province 215600 Zhangjiagang Ruiteng Technology Co. Ltd. Applicant before: Zhangjiagang Radiant Technology Co.,Ltd. |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: ZHANGJIAGANG RADIANT TECHNOLOGY CO.,LTD. TO: SUZHOU RUITENG LIGHTING TECHNOLOGY CO., LTD. |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130417 |