CN204187489U - A kind of wireless watertight light fitting - Google Patents
A kind of wireless watertight light fitting Download PDFInfo
- Publication number
- CN204187489U CN204187489U CN201420627169.5U CN201420627169U CN204187489U CN 204187489 U CN204187489 U CN 204187489U CN 201420627169 U CN201420627169 U CN 201420627169U CN 204187489 U CN204187489 U CN 204187489U
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- CN
- China
- Prior art keywords
- lampshade
- closed cavity
- transmission device
- transmitting
- power transmission
- 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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- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a kind of wireless watertight light fitting, comprise power transmission device and power receiver lamp; Power transmission device comprises closed cavity, AC/DC power supply adaptor, the transmitting drive circuit be arranged in closed cavity, transmitting feedback control circuit and transmitting coil; Power receiver lamp comprises closed transparent lampshade, the reception rectification circuit be arranged in this lampshade, receive feedback control circuit, LED drive circuit, LED module and receiving coil; The closed cavity of power transmission device is connected with the lampshade of power receiver lamp, closed cavity and lampshade comprise in junction cooperatively interact coordinate side, transmitting coil and receiving coil are respectively adjacent to its corresponding cooperation side.The utility model adopts power transmission device and power receiver modulated structure, is convenient to the waterproof and dustproof problem solving power transmission device and power receiver lamp, and the light fixture used in dust-proof to height, high protection against the tide, water proof environment is significant; Structure is simple simultaneously, easy to use.
Description
Technical field
The utility model relates to a kind of wireless watertight light fitting.
Background technology
Existing light fixture generally adopts the direct connected mode of wire to power or contact contacting type is powered.Relative to direct connected mode, contact mode is applied more flexible, and lamp holder can be changed flexibly, and current domestic indoor lighting generally adopts contact mode.But, for the occasion that some environment are poor, as dust is large, there was dampness in the air, particularly need the occasion of waterproof, contact mode will be subject to severely restricts, and the additional protective cover of general needs is dust-proof, waterproof, complex structure, and protective cover is also easy to lose efficacy, and later maintenance is very difficult.
Utility model content
The technical problems to be solved in the utility model is, provides a kind of wireless watertight light fitting, overcomes the defect that existing fitting structure water proof and dust proof ability is weak.
The utility model solves the technical scheme that its technical problem adopts: construct a kind of wireless watertight light fitting, it is characterized in that, comprise power transmission device and power receiver lamp;
This power transmission device comprises closed cavity, AC/DC power supply adaptor, the transmitting drive circuit be arranged in this closed cavity, transmitting feedback control circuit and transmitting coil; This transmitting drive circuit connects this transmitting coil, and connects civil power by this AC/DC power supply adaptor, and this transmitting feedback control circuit connects this transmitting drive circuit and this transmitting coil, and the signal according to this transmitting coil controls this transmitting drive circuit;
This power receiver lamp comprises closed transparent lampshade, the reception rectification circuit be arranged in this lampshade, receive feedback control circuit, LED drive circuit, LED module and receiving coil; The LED that this receiving coil, reception rectification circuit, LED drive circuit and LED module are connected LED module is successively luminous, this reception feedback control circuit connects this receiving coil respectively, receives rectification circuit and LED drive circuit, controls this reception rectification circuit and LED drive circuit according to this receiving coil signal;
The closed cavity of described power transmission device is connected with the lampshade of described power receiver lamp, this closed cavity and this lampshade comprise in junction cooperatively interact coordinate side, described transmitting coil and described receiving coil are respectively adjacent to its corresponding cooperation side.
In wireless watertight light fitting of the present utility model, described cooperation side is plane, described transmitting coil, receiving coil horizontal layout; Or described cooperation side is curved surface, described transmitting coil, receiving coil curved surface are arranged.
In wireless watertight light fitting of the present utility model, the AC/DC power supply adaptor of described power transmission device is arranged in its closed cavity.
In wireless watertight light fitting of the present utility model, described power receiver lamp comprises battery, and this battery is connected with described reception rectification circuit, realizes charge in batteries and battery to the power supply of described LED module.
In wireless watertight light fitting of the present utility model, comprise switch, this switch-linear hybrid described power receiver lamp reception rectification circuit or receive in feedback control circuit or LED drive circuit, or this switch-linear hybrid is in the transmitting drive circuit of described power transmission device or the circumscripted power line of transmitting feedback control circuit or AC/DC power supply adaptor or described power transmission device.
In wireless watertight light fitting of the present utility model, the closed cavity of described power transmission device is connected with the lampshade of described power receiver lamp and adopts following structure:
Described closed cavity comprises internal thread, and described lampshade comprises the male end with this screw-internal thread fit, and described cooperation side is the bottom side in internal thread chamber of this closed cavity and the side of the male end of this lampshade;
Or described closed cavity comprises male end, described lampshade comprises the internal thread coordinated with this male end, and described cooperation side is the bottom side in the side of the male end of this closed cavity and the internal thread chamber of this lampshade;
Or comprising adapter sleeve, this adapter sleeve one end is connected with described closed cavity, the other end is connected with described lampshade, and described cooperation side is the side of described closed cavity and described adapter sleeve coupling part and the side of described lampshade and described adapter sleeve coupling part.
Implement wireless watertight light fitting of the present utility model, compared with the prior art, its beneficial effect is:
1. adopt power transmission device and power receiver modulated structure, be convenient to the waterproof and dustproof problem solving power transmission device and power receiver lamp, the light fixture used in dust-proof to height, high protection against the tide, water proof environment is significant;
2. structure is simple, easy to use.
Accompanying drawing explanation
Fig. 1 is the front view of a kind of embodiment of the wireless watertight light fitting of the utility model.
Fig. 2 is the three-dimensional cutaway view of the utility model wireless watertight light fitting Fig. 1 embodiment.
Fig. 3 is the circuit diagram of the wireless watertight light fitting of the utility model.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail.
As shown in Figure 1, Figure 2, Figure 3 shows, wireless watertight light fitting of the present utility model comprises power transmission device 20 and power receiver lamp 10.
Power transmission device 20 comprises closed cavity 24, AC/DC power supply adaptor (not shown), transmitting drive circuit, transmitting feedback control circuit and the transmitting coil 22 be arranged in this closed cavity 24, transmitting drive circuit, transmitting feedback control circuit are arranged on pcb board 23, and the transmitting drive circuit of pcb board 23 connects AC/DC power supply adaptor by power line 25 and connects civil power again.
Launch drive circuit and connect transmitting coil 22, transmitting feedback control circuit connects launches drive circuit and transmitting coil 22, and the signal according to transmitting coil 22 controls transmitting drive circuit.
Power receiver lamp 10 comprises closed transparent lampshade 11, the reception rectification circuit be arranged in lampshade 11, receives feedback control circuit, LED drive circuit, LED module and receiving coil 17, reception rectification circuit, reception feedback control circuit, LED drive circuit are arranged on pcb board 15, the LED lamp bead 12 that LED module comprises installing plate 13 and is arranged on this installing plate 13, LED lamp bead 12 can use one or more, is connected by the LED drive circuit of wire with pcb board 15.
Receiving coil 17, reception rectification circuit, LED drive circuit and LED module are connected the LED 12 of LED module successively, make it luminous.Receive feedback control circuit to connect receiving coil 17 respectively, receive rectification circuit and LED drive circuit, according to receiving coil signal, reception rectification circuit and LED drive circuit are controlled.
The closed cavity 24 of power transmission device 20 is connected with the lampshade 11 of power receiver lamp 10.This closed cavity 24 and lampshade 11 comprise in junction cooperatively interact coordinate side, transmitting coil 22 and receiving coil 17 are respectively adjacent to its corresponding cooperation side, so that transmitting coil 22 is good fit with receiving coil 17.
In the present embodiment, the closed cavity 24 of power transmission device 20 is connected with the lampshade 11 of power receiver lamp 10 and adopts following structure: on closed cavity 24, arrange internal thread 21, lampshade 11 arranges the male end 16 coordinated with this internal thread 21, and cooperation side is the side 18 of the bottom side 26 in the internal thread chamber of this closed cavity 24 and the male end of this lampshade 11.
In other embodiments, the closed cavity 24 of power transmission device 20 is connected to adopt with the lampshade 11 of power receiver lamp 10 and includes but not limited to following structure:
1, on closed cavity, arrange male end, lampshade arranges the internal thread coordinated with this male end, cooperation side is the bottom side in the side of the male end of this closed cavity and the internal thread chamber of this lampshade.
2, adapter sleeve is set, this adapter sleeve one end is connected with closed cavity, the other end is connected with lampshade, coordinate side to be the side of closed cavity and this adapter sleeve coupling part and the side of this lampshade and adapter sleeve coupling part.
In the present embodiment, coordinate side 18,26 to adopt planar structure, transmitting coil 17, receiving coil 22 are in horizontal layout.In other embodiments, coordinate side can adopt curved surface or the conical surface, accordingly, transmitting coil 17, receiving coil 22 are that curved surface or the conical surface are arranged.
In the present embodiment, the AC/DC power supply adaptor of power transmission device is arranged on outside the closed cavity 24 of power transmission device 20.In other embodiments, the AC/DC power supply adaptor of power transmission device can be arranged among the closed cavity 24 of power transmission device 20.
In the present embodiment, arrange battery 14 in power receiver lamp 10, battery 16 is connected with reception rectification circuit, realizes the charging of battery 16 and the power supply of battery 16 pairs of LED modules.In other embodiments, battery 14 is not set in power receiver lamp 10, does not affect the realization of the present utility model object.
In order to realize the switch control rule to wireless watertight light fitting of the present utility model, switch (not shown) is set, this switch can be arranged on the reception rectification circuit of power receiver lamp 10 or receive in feedback control circuit or LED drive circuit, also transmitting drive circuit or the transmitting feedback control circuit of power transmission device 20 can be arranged on, in AC/DC power supply adaptor or in power transmission device 20 circumscripted power line, be arranged on the reception rectification circuit of power receiver lamp 10, receive feedback control circuit, in LED drive circuit or the transmitting drive circuit of power transmission device 20, time in transmitting feedback control circuit or AC/DC power supply adaptor, its switch motion of remote pilot can be adopted, when being arranged in power transmission device 20 circumscripted power line, its switch motion of Non-follow control.
Claims (7)
1. a wireless watertight light fitting, is characterized in that, comprises power transmission device and power receiver lamp;
This power transmission device comprises closed cavity, AC/DC power supply adaptor, the transmitting drive circuit be arranged in this closed cavity, transmitting feedback control circuit and transmitting coil; This transmitting drive circuit connects this transmitting coil, and connects civil power by this AC/DC power supply adaptor, and this transmitting feedback control circuit connects this transmitting drive circuit and this transmitting coil, and the signal according to this transmitting coil controls this transmitting drive circuit;
This power receiver lamp comprises closed transparent lampshade, the reception rectification circuit be arranged in this lampshade, receive feedback control circuit, LED drive circuit, LED module and receiving coil; The LED that this receiving coil, reception rectification circuit, LED drive circuit and LED module are connected LED module is successively luminous, this reception feedback control circuit connects this receiving coil respectively, receives rectification circuit and LED drive circuit, controls this reception rectification circuit and LED drive circuit according to this receiving coil signal;
The closed cavity of described power transmission device is connected with the lampshade of described power receiver lamp, this closed cavity and this lampshade comprise in junction cooperatively interact coordinate side, described transmitting coil and described receiving coil are respectively adjacent to its corresponding cooperation side.
2. wireless watertight light fitting as claimed in claim 1, is characterized in that, described cooperation side is plane, described transmitting coil, receiving coil horizontal layout; Or described cooperation side is curved surface, described transmitting coil, receiving coil curved surface are arranged.
3. wireless watertight light fitting as claimed in claim 1, is characterized in that, the AC/DC power supply adaptor of described power transmission device is arranged in its closed cavity.
4. wireless watertight light fitting as claimed in claim 1, is characterized in that, described power receiver lamp comprises battery, and this battery is connected with described reception rectification circuit, realizes charge in batteries and battery to the power supply of described LED module.
5. the wireless watertight light fitting as described in one of Claims 1-4, it is characterized in that, comprise switch, this switch-linear hybrid described power receiver lamp reception rectification circuit or receive in feedback control circuit or LED drive circuit, or this switch-linear hybrid is in the transmitting drive circuit of described power transmission device or the circumscripted power line of transmitting feedback control circuit or AC/DC power supply adaptor or described power transmission device.
6. the wireless watertight light fitting as described in one of Claims 1-4, is characterized in that, the closed cavity of described power transmission device is connected with the lampshade of described power receiver lamp and adopts following structure:
Described closed cavity comprises internal thread, and described lampshade comprises the male end with this screw-internal thread fit, and described cooperation side is the bottom side in internal thread chamber of this closed cavity and the side of the male end of this lampshade;
Or described closed cavity comprises male end, described lampshade comprises the internal thread coordinated with this male end, and described cooperation side is the bottom side in the side of the male end of this closed cavity and the internal thread chamber of this lampshade;
Or comprising adapter sleeve, this adapter sleeve one end is connected with described closed cavity, the other end is connected with described lampshade, and described cooperation side is the side of described closed cavity and described adapter sleeve coupling part and the side of described lampshade and described adapter sleeve coupling part.
7. wireless watertight light fitting as claimed in claim 5, is characterized in that, the closed cavity of described power transmission device is connected with the lampshade of described power receiver lamp and adopts following structure:
Described closed cavity comprises internal thread, and described lampshade comprises the male end with this screw-internal thread fit, and described cooperation side is the bottom side in internal thread chamber of this closed cavity and the side of the male end of this lampshade;
Or described closed cavity comprises male end, described lampshade comprises the internal thread coordinated with this male end, and described cooperation side is the bottom side in the side of the male end of this closed cavity and the internal thread chamber of this lampshade;
Or comprising adapter sleeve, this adapter sleeve one end is connected with described closed cavity, the other end is connected with described lampshade, and described cooperation side is the side of described closed cavity and described adapter sleeve coupling part and the side of described lampshade and described adapter sleeve coupling part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420627169.5U CN204187489U (en) | 2014-10-27 | 2014-10-27 | A kind of wireless watertight light fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420627169.5U CN204187489U (en) | 2014-10-27 | 2014-10-27 | A kind of wireless watertight light fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204187489U true CN204187489U (en) | 2015-03-04 |
Family
ID=52619489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420627169.5U Expired - Fee Related CN204187489U (en) | 2014-10-27 | 2014-10-27 | A kind of wireless watertight light fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204187489U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109600056A (en) * | 2019-01-22 | 2019-04-09 | 东莞育嘉电子有限公司 | Power-supply system based on spiral link structure |
-
2014
- 2014-10-27 CN CN201420627169.5U patent/CN204187489U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109600056A (en) * | 2019-01-22 | 2019-04-09 | 东莞育嘉电子有限公司 | Power-supply system based on spiral link structure |
| CN109600056B (en) * | 2019-01-22 | 2023-09-19 | 东莞育嘉电子有限公司 | Power supply system based on spiral connection structure |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150304 Termination date: 20181027 |