CN202419162U - Magnetic induction charging type lamp - Google Patents
Magnetic induction charging type lamp Download PDFInfo
- Publication number
- CN202419162U CN202419162U CN2012200282803U CN201220028280U CN202419162U CN 202419162 U CN202419162 U CN 202419162U CN 2012200282803 U CN2012200282803 U CN 2012200282803U CN 201220028280 U CN201220028280 U CN 201220028280U CN 202419162 U CN202419162 U CN 202419162U
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- China
- Prior art keywords
- lamp body
- shell
- base
- coil
- body shell
- 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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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Secondary Cells (AREA)
Abstract
The utility model relates to a magnetic induction charging type lamp, comprising a lamp body (1) and a base (2) which is movably inserted below the lamp body (1), wherein the lamp body (1) comprises a lamp body shell (11), a switch (12), a light-emitting body (13), a chargeable battery/electroplate (16) and a first coil (14) which is arranged at the bottom inside the lamp body shell (11); the base (2) comprises a base shell (21), a magnetic post (22), a second coil (23) and a power supply interface; the base shell (21) is provided with a cavity (24) into which the bottom part of the lamp body shell (11) is inserted; and an inserting post (25) matched with the inserting hole (15) of the lamp body shell (11) in an inserting manner is arranged at a position of the base shell (21), which is located at the center of the cavity (24). Compared with the prior art, the magnetic induction charging type lamp uses a magnetic induction charging manner, so that the base and the lamp body shell can cover electric connection parts, thus the electric connection parts in the lamp are prevented from being exposed, and the waterproof effect is very ideal. The magnetic induction charging type lamp is very suitable for outdoor illumination.
Description
Technical field
The utility model relates to the technical field of light fixture, relates in particular to the rechargeable light fixture of a kind of magnetic induction.
Background technology
Traditional rechargeable light fixture; More employing directly electrically contacts mode charges, and also promptly, need be wired on the suitable transformer in the charging jack of light fixture; Power supply is transferred to rechargeable type dry cell or battery pack in the light fixture again through the suitable voltage of transformer output.Existing this rechargeable light fixture, jack, lead or other electric connecting parts expose, service time permanent back easy of crack, be out of shape or be subject to extraneous destruction; Have potential safety hazard, and the charging jack can be because of frequent plug operation; Cause wearing and tearing physically; Time one is long, and some can't realize the phenomenon of effective power delivery to occur the loosening or poor electric contact of contact point etc. easily, influence the normal use of light fixture; In addition; Because supply hub or other electric connecting parts of rechargeable light fixture expose, make that the whole classification of waterproof of light fixture is relatively poor, the outdoor lamp that this point is had relatively high expectations for water resistance; Use light fixture like various operating illuminations with light fixture, outdoor activities, problem is especially outstanding.Therefore, existing rechargeable light fixture needs further to improve.
Summary of the invention
The utility model technical problem to be solved is to the present situation of prior art a kind of rechargeable light fixture of magnetic induction that adopts the magnetic induction charging modes to be provided; Can avoid the electric connecting part in the light fixture to expose; Waterproof effect is very desirable, is very suitable for outdoor lighting and uses.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: the rechargeable light fixture of this magnetic induction is characterized in that: comprise lamp body and activity inserting base thereunder;
Wherein, Said lamp body comprises lamp body shell, switch, be arranged on illuminator and rechargeable battery/electroplax in the lamp body shell, be arranged on first coil of lamp body shell inner bottom part; Said lamp body outer casing bottom has a jack; First coil just is centered around the hole wall periphery of this jack, and rechargeable battery/electroplax is electrically connected with illuminator, first coil respectively;
The power interface that said base comprises base shell and is arranged on magnetic post in the base shell, second coil, is electrically connected with second coil; Base shell has the cavity that supplies the lamp body outer casing bottom to insert; The position that base shell is positioned at cavity central authorities have can with the jack of the lamp body shell inserting column of inserting mutually; Said magnetic post just is arranged within this inserting column, and second coil is centered around the periphery, bottom of this magnetic post.
Under the state of lamp body shell inserting in the base cavity, the inserting column in the base is arranged in the jack of lamp body, so; First coil just in time is centered around the periphery, top of inserting column inside magnet column, and second coil then is centered around the periphery, bottom of magnetic post, so; After aliving for second coil, second coil produces magnetic field around the magnetic post, and first coil is as receiving coil; Also produce electric current, thereby charging electroplax/battery is given in power supply thereupon, finally made the illuminator in the lamp body shell get electrician's work.
Preferably, said illuminator is connected electrically on the PCB wiring board, and said charging electroplax/battery and this PCB wiring board are electrically connected.
Compared with prior art, the advantage of the utility model is: through the setting of magnetic post and first, second coil, from the current delivery of the power interface input of base to second coil; And around the magnetic post, producing magnetic field, first coil is promptly responded to and is produced electric current, thereby gives rechargeable battery in the lamp body/electroplax charging; The charging modes of this employing magnetic induction makes base and lamp body shell can both electric connecting part be wrapped up, and can avoid the electric connecting part in the light fixture to expose; Waterproof effect is very desirable; Be very suitable for outdoor lighting and use, and simple operation, use as snug as a bug in a rug, hommization.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the structural representation of base among the utility model embodiment;
Fig. 3 is the structural representation of lamp body among the utility model embodiment;
Fig. 4 is the cutaway view of the utility model embodiment.
The specific embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
Like Fig. 1～shown in Figure 4, the rechargeable light fixture of this magnetic induction comprises lamp body 1 and activity inserting base 2 thereunder;
Wherein, said lamp body 1 comprise lamp body shell 11, switch 12, be arranged on illuminator 13 and rechargeable battery 16 in the lamp body shell 11, be arranged on lamp body shell 11 inner bottom parts first coil 14, be arranged on the PCB wiring board 17 in the lamp body shell 11;
Said lamp body shell 11 bottoms have the hole wall periphery that a jack 15, the first coils 14 just are centered around this jack 15;
Said illuminator 13 is connected electrically on the PCB wiring board 17, and rechargeable battery 16 is electrically connected with this PCB wiring board 17, first coil 14 respectively;
Said base 2 comprises base shell 21, be arranged on magnetic post 22 and second coil 23 in the base shell 21, the power interface (be arranged in Fig. 2 bottom notch position, do not demonstrate) that is electrically connected with second coil 23;
Claims (2)
1. the rechargeable light fixture of magnetic induction is characterized in that: comprise lamp body (1) and activity inserting base (2) thereunder;
Wherein, Said lamp body (1) comprises lamp body shell (11), switch (12), be arranged on illuminator (13) and rechargeable battery/electroplax (16) in the lamp body shell (11), be arranged on first coil (14) of lamp body shell (11) inner bottom part; Said lamp body shell (11) bottom has a jack (15); First coil (14) just is centered around the hole wall periphery of this jack (15), and rechargeable battery/electroplax (16) is electrically connected with illuminator (13), first coil (14) respectively;
Said base (2) comprises base shell (21), be arranged on magnetic post (22) and second coil (23) in the base shell (21), the power interface that is electrically connected with second coil (23); Base shell (21) has the cavity (24) that supplies lamp body shell (11) bottom to insert; The position that base shell (21) is positioned at cavity (24) central authorities have can with the jack (15) of lamp body shell (11) inserting column of inserting (25) mutually; Said magnetic post (22) just is arranged within this inserting column (25); And second coil (23) is centered around the periphery, bottom of this magnetic post (22).
2. the rechargeable light fixture of magnetic induction according to claim 1 is characterized in that: said illuminator (13) is connected electrically on the PCB wiring board (17), and said charging electroplax/battery (16) is electrically connected with this PCB wiring board (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200282803U CN202419162U (en) | 2012-01-21 | 2012-01-21 | Magnetic induction charging type lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200282803U CN202419162U (en) | 2012-01-21 | 2012-01-21 | Magnetic induction charging type lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202419162U true CN202419162U (en) | 2012-09-05 |
Family
ID=46743925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200282803U Expired - Fee Related CN202419162U (en) | 2012-01-21 | 2012-01-21 | Magnetic induction charging type lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202419162U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10218193B2 (en) | 2014-07-29 | 2019-02-26 | Nicoventures Holdings Limited | E-cigarette and re-charging pack |
-
2012
- 2012-01-21 CN CN2012200282803U patent/CN202419162U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10218193B2 (en) | 2014-07-29 | 2019-02-26 | Nicoventures Holdings Limited | E-cigarette and re-charging pack |
| US10536013B2 (en) | 2014-07-29 | 2020-01-14 | Nicoventures Holdings Limited | E-cigarette and re-charging pack |
| US10873196B2 (en) | 2014-07-29 | 2020-12-22 | Nicoventures Holdings Limited | E-cigarette and re-charging pack |
| US11811027B2 (en) | 2014-07-29 | 2023-11-07 | Nicoventures Trading Limited | E-cigarette and re-charging pack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20170121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |