CN105071548A - Contactless energy-saving lamp - Google Patents
Contactless energy-saving lamp Download PDFInfo
- Publication number
- CN105071548A CN105071548A CN201510283619.2A CN201510283619A CN105071548A CN 105071548 A CN105071548 A CN 105071548A CN 201510283619 A CN201510283619 A CN 201510283619A CN 105071548 A CN105071548 A CN 105071548A
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- CN
- China
- Prior art keywords
- lamp holder
- electromagnetic wave
- fixed
- coil
- electrically connected
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- 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.)
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Abstract
The present invention discloses a contactless energy-saving lamp for non-node power supply of an LED lamp. The contactless energy-saving lamp comprises a non-node power supply device and an inductive lamp holder used assorted therewith, and also comprises a housing, a circuit board is fixed inside the housing, a bridge rectifier is installed on one face of the circuit board, an oscillating circuit is electrically connected with the bridge rectifier, an electromagnetic wave generator electrically connected with the oscillating circuit is fixed on the other face of the circuit board, and a magnetic material is inlaid at the edge of the housing. The inductive lamp holder comprises a tubular lamp holder body, an electromagnetic wave receiver is installed on the top part inside the lamp holder body, an output wire of the electromagnetic wave receiver is electrically connected with electrodes inside the lamp holder body, and a magnetic material is also inlaid on the outer edge of the bottom part of the lamp holder body.
Description
Technical field
The invention discloses a kind of no contact energy-saving light fixture, belong to technical field of electronic products, is that the light fixture used with LED is relevant concretely.
Background technology
The conventional product of illuminating lamp installed by light fixture (lamp socket), and existing light fixture has Edison socket and buckle lamp socket, and LED lamp socket used is based on Edison socket.Known Edison socket comprises tubular lamp holder, with lamp holder with the use of lamp socket emit, electrode is fixed with in lamp holder inwall ring-type, top in lamp holder is fixed with another electrode, the screw being fixed with two conducting strips in the outside on lamp holder top and being screwed together with conducting strip, two conducting strips are electrically connected with the electrode of two in lamp holder respectively.This existing Edison socket in use has following defect: one is that this existing Edison socket needs to be connected with wire could to power to the LDE lamp be arranged in lamp socket with power supply, therefore easily leaking electricity in using, especially causing electric shock accidents when changing LDE lamp; Two is can not regulate by its light intensity of LDE lamp that this lamp socket is installed, and keeps identical brightness always, wastes energy.
Summary of the invention
In use for existing Edison socket must be connected with external power could power, there is potential safety hazard to the LDE lamp be arranged in lamp socket with wire, the light intensity of LDE lamp can not regulate, use in the defect such as to waste energy, the invention provides a kind of no contact energy-saving light fixture, this induction lamp socket does not need LED to be directly connected with external power with wire, stops because of the hidden danger caused of leaking electricity; Use the power of middle LDE lamp wiring adjustable, energy savings.
Following technical scheme is taken for realizing object of the present invention:
A kind of no contact energy-saving light fixture, this no contact energy-saving light fixture comprises without node charger, with without node charger with the use of induction lamp socket:
A kind of no contact energy-saving light fixture without node charger, described comprises shell without node charger, be fixed with circuit board in the enclosure, a face of circuit board is provided with bridge rectifier, the oscillating circuit be electrically connected with bridge rectifier, be fixed with the electromagnetic wave generator be electrically connected with oscillating circuit at the another side of circuit board, be inlaid with magnetic material in the edge of casing cover.
Described oscillating circuit comprises the higher-order of oscillation part be made up of the primary coil of electronic component transistor, resistance, electric capacity and diode, transformer, and oscillating part is electrically connected with bridge rectifier.
The secondary coil of transformer that described electromagnetic wave generator comprises follower, is electrically connected with follower.
Described follower comprises skeleton, the coil that skeleton is wound around, and is fixed on the ferrite bar outside coil.
A kind of with without node charger with the use of induction lamp socket, described induction lamp socket comprises tubular lamp holder, an electrode is fixed with in lamp holder inwall ring-type, top in lamp holder is fixed with another electrode, it is characterized in that the top in lamp holder is provided with electromagnetic wave receiver, the output lead of electromagnetic wave receiver is electrically connected with the electrode in lamp holder, is inlaid with magnetic material in the outer, bottom of lamp holder.
Described electromagnetic wave receiver comprises skeleton, the coil that skeleton is wound around, and is fixed on the ferrite bar outside coil.
Feature of the present invention is that structure simply, easily realizes, and its remarkable advantage is that this no contact energy-saving light fixture does not need LED to be directly connected with external power with wire, stops hidden danger of leaking electricity; The LDE lamp wiring power be arranged in induction lamp socket is adjustable, energy savings during use.
Accompanying drawing explanation
Technical characteristic of the present invention is further described below in conjunction with accompanying drawing:
Fig. 1: the sectional structure schematic diagram that one embodiment of the invention and LED etc. are installed together;
Fig. 2: the present invention is without the sectional structure schematic diagram of node charger;
Fig. 3: the plan structure schematic diagram being Fig. 2;
Fig. 4: be the electric principle schematic without node charger Fig. 2;
Fig. 5: the structural representation of electromagnetic wave follower;
Fig. 6: the plan structure schematic diagram being Fig. 5;
Fig. 7: the sectional structure schematic diagram of induction lamp socket;
Fig. 8: the structural representation of electromagnetic wave receiver;
Fig. 9: the plan structure schematic diagram being Fig. 7.
1, at the bottom of shell 2, casing cover 3, magnetic material 4, circuit board 5, electronic component 6, power line 7, skeleton 8, coil 9, ferrite bar 10, lamp holder 11, electrode 12, electrode 13, electromagnetic wave receiver 14, magnetic material 15, skeleton 16, coil 17, ferrite bar 18, electromagnetic wave generator B in figure:
1, transformer B
2, follower Q, bridge rectifier
Embodiment
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, in figure 1 is the end without node charger shell, casing cover 2 is fixed with on 1 at the bottom of shell, magnetic material is inlaid with in the edge of casing cover 2, at the bottom of shell, between 1 and casing cover 2, circuit board 4 is installed, below circuit board 4, is fixed with transistor T
1, transistor T
2, resistance R
1, resistance R
2, resistance R
3, electric capacity C
1, electric capacity C
2, electric capacity C
3and diode D
1, diode D
2, with transformer B
1primary coil composition high-frequency oscillating circuits, be provided with on circuit board 4 and transformer B
1secondary coil electrical connection, follower B
2the electromagnetic wave generator 18 of composition, power line 6 is electrically connected with bridge rectifier Q.In figure is follower B
2, follower B
2comprise skeleton 7, the coil 8 that skeleton 7 is wound around, ferrite bar 9 is fixed on the outside of coil 8, follower B
2coil 8 and transformer B
1secondary coil electrical connection make electromagnetic wave generator 18.
As shown in Fig. 6, Fig. 7, Fig. 8, in figure 10 is lamp holders of induction lamp socket, electrode 12 is fixed with in lamp holder 10 inwall ring-type, top in lamp holder is fixed with another electrode 11, it is characterized in that the top in lamp holder 10 is provided with electromagnetic wave receiver 13, the output lead of electromagnetic wave receiver 13 is electrically connected with electrode 11 and electrode 12, in the outer, bottom of lamp holder 10, be inlaid with magnetic material 14.
Described electromagnetic wave receiver 13 comprises skeleton 15, and the coil 16 that skeleton 15 is wound around, ferrite bar 17 is fixed on outside coil 16.
Oscillating part of the present invention produces high-frequency oscillation signal, this vibration wire size outwards sends high-frequency electromagnetic signal through defeated electromagnetic wave generator 18, after the electromagnetic wave receiver 13 be fixed in lamp holder 10 receives high-frequency electromagnetic signal, convert high-frequency electromagnetic signal to electric current, for the LED electric energy be arranged in lamp holder 10, LED is not directly connected can lights with civil power, therefore, the present invention is that LED is powered without the need to being directly connected with LED etc. by wire, can not cause electric leakage hidden danger; In use portable lamp pedestal 10 and the position without node charger shell, electromagnetic wave receiver 13 is changed with the position of electromagnetic wave generator 18, thus change electromagnetic wave receiver 13 and the magnetic flux of electromagnetic wave generator 18, the power of LED light can be changed, use middle saves energy.
Claims (6)
1. a no contact energy-saving light fixture without node charger, it is characterized in that: described comprises shell without node charger, be fixed with circuit board (4) in the enclosure, a face of circuit board (4) is provided with bridge rectifier Q, the oscillating circuit be electrically connected with bridge rectifier Q, be fixed with the electromagnetic wave generator (18) be electrically connected with oscillating circuit at the another side of circuit board (4), be inlaid with magnetic material (14) in the edge of casing cover.
2., by according to claim 1 without node charger, it is characterized in that: described oscillating circuit comprises the transistor T of electrical connection
1, transistor T
2, resistance R
1, resistance R
2, resistance R
3, electric capacity C
1, electric capacity C
2, electric capacity C
3and diode D
1, diode D
2, transformer B
1primary coil.
3., by according to claim 1 without node charger, it is characterized in that: described electromagnetic wave generator (18) comprises follower B
2, with follower B
2the transformer B of electrical connection
1secondary coil.
4., by according to claim 1 without node charger, it is characterized in that: described follower B
2comprise skeleton (7), at the upper coil (8) be wound around of skeleton (7), be fixed on coil (8) ferrite bar outward (9).
5. one kind with without node charger with the use of induction lamp socket, described induction lamp socket comprises tubular lamp holder (10), an electrode (12) is fixed with in lamp holder (10) inwall ring-type, top in lamp holder is fixed with another electrode (11), it is characterized in that: described induction lamp socket is that the top in lamp holder (10) is provided with electromagnetic wave receiver (13), the output lead of electromagnetic wave receiver (13) is electrically connected with the electrode in lamp holder, magnetic material (14) is inlaid with in the outer, bottom of lamp holder (10).
6. by induction lamp socket according to claim 5, it is characterized in that: described electromagnetic wave receiver comprises skeleton (15), at the upper coil (16) be wound around of skeleton (15), be fixed on coil (16) ferrite bar outward (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510283619.2A CN105071548A (en) | 2015-05-21 | 2015-05-21 | Contactless energy-saving lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510283619.2A CN105071548A (en) | 2015-05-21 | 2015-05-21 | Contactless energy-saving lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105071548A true CN105071548A (en) | 2015-11-18 |
Family
ID=54500859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510283619.2A Pending CN105071548A (en) | 2015-05-21 | 2015-05-21 | Contactless energy-saving lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105071548A (en) |
-
2015
- 2015-05-21 CN CN201510283619.2A patent/CN105071548A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151118 |
|
| WD01 | Invention patent application deemed withdrawn after publication |