CN103917026A - Grade adjuster of lighting equipment - Google Patents
Grade adjuster of lighting equipment Download PDFInfo
- Publication number
- CN103917026A CN103917026A CN201410145122.XA CN201410145122A CN103917026A CN 103917026 A CN103917026 A CN 103917026A CN 201410145122 A CN201410145122 A CN 201410145122A CN 103917026 A CN103917026 A CN 103917026A
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- CN
- China
- Prior art keywords
- switch
- lighting apparatus
- shifting device
- lighting equipment
- turned
- 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.)
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Classifications
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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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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The invention discloses a grade adjuster of lighting equipment. A power supply is turned on/off by operating a power switch so that the light equipment can be controlled to be turned on/off. The grade adjuster of the lighting equipment comprises a switch and a dimming element, wherein the switch is connected with the lighting equipment in series, and the dimming element is connected with the switch in parallel. The grade adjuster of the lighting equipment is simple in structure and easy and convenient to operate; after the power switch is turned on, the switch of the grade adjuster is turned on, and the lighting equipment is turned on and is in the brightest state; according to the needs of using occasions, when the switch of the grade adjuster is turned off, a resistor is turned on, and the light dims. In this way, the effect of saving power is achieved, and meanwhile the service life of the lighting equipment is prolonged.
Description
Technical field
The present invention relates to a kind of shifting device of lighting apparatus.
Background technology
In the field that relates to illuminating equipment, light modulation refers to the illumination control of illuminating equipment to the brightness of expecting.The light modulation of lighting apparatus is not only for the lighting environment of Creating Comfort, also for the illumination control of atmosphere construction and energy-conservation etc.The illuminating lamp of different brightness uses in different places and different occasion, and such as parlor, bedroom, corridor, stair, toilet etc. all require different brightness, in considering illumination brightness, also in the life-span of considering energy consumption and bulb.Particularly in some occasion, it does not need too large brightness and place that lighting hours is grown especially, such as places such as toilet, corridor, staircases, just needs to consider to extend the useful life of illuminating equipment.Therefore, need to carry out revising of the functions.
Summary of the invention
For solving the problem existing in present technology, one object of the present invention is to provide a kind of shifting device of lighting apparatus, regulates the brightness of lighting apparatus in different occasions by switch, extends the useful life of lighting apparatus simultaneously.
For achieving the above object, the invention provides following technical scheme:
A shifting device for lighting apparatus, carries out switch to control the opening/closing of lighting apparatus by mains switch operating power, and the shifting device of described lighting apparatus comprises: the switch of connecting with described lighting apparatus and with the Light modulating device of described switch in parallel.
Preferably, the shifting device of described lighting apparatus, described Light modulating device is resistance.
Preferably, the shifting device of described lighting apparatus, for alternating current, also comprises the electric capacity in parallel with described resistance.
Preferably, the shifting device of described lighting apparatus, for direct current, the diode that described Light modulating device is some series connection.
Preferably, described lighting apparatus is LED lamp.
Beneficial effect of the present invention:
(1) shifting device of lighting apparatus of the present invention, simple in structure, easy and simple to handle, connect after ac power switch, by the switch connection of shifting device, lighting apparatus is in opening the brightest state, according to the needs of field of employment, when the switch of shifting device is disconnected, resistance (resistance and Capacitance parallel connection) is connected, light is dimmed, has reached energy-saving effect, extends the useful life of lighting apparatus simultaneously.
(2) shifting device of lighting apparatus of the present invention, in DC circuit, at shifting device switch in parallel resistance or some diodes, when the switch of shifting device is disconnected, Light modulating device is connected, while being resistance or diode current flow, play the effect of step-down, can regulate by switch the brightness of DC power supply LED lamp.
Brief description of the drawings
Fig. 1 is the circuit diagram of the LED lighting device of the embodiment of the present invention 1;
Fig. 2 is the circuit diagram of the incandescent lighting device of the embodiment of the present invention 2;
Fig. 3 is the circuit diagram of the LED lighting device of the embodiment of the present invention 3;
Fig. 4 is the circuit diagram of the LED lighting device of the embodiment of the present invention 4.
Embodiment
Further describe the present invention referring to embodiment, to make those skilled in the art can implement according to this with reference to specification word, protection range of the present invention is not limited by embodiments of the present invention.
Embodiment 1
As shown in Figure 1, in alternating current circuit, what lighting apparatus adopted is the AC power LED lamp of non-isolation drive power supply, a kind of shifting device of LED lamp, carry out switch to control the opening/closing of LED lamp by mains switch operating power, the shifting device of described LED lamp comprises: the switch of connecting with LED lamp and with the resistance of described switch in parallel, also comprise electric capacity in parallel with a resistor.Method of operation is as follows: the switch that switches on power, and the switch of connection shifting device, the brightness of LED lamp reaches the brightest, in the time disconnecting the switch of shifting device, resistance and Capacitance parallel connection conducting, the brightness of LED lamp is dimmed, reaches light modulation object.
Embodiment 2
As shown in Figure 2, in alternating current circuit, lighting apparatus adopts incandescent lamp, a kind of shifting device of incandescent lamp, carry out switch to control the opening/closing of incandescent lamp by mains switch operating power, the shifting device of described incandescent lamp comprises: the switch of connecting with incandescent lamp and with the resistance of described switch in parallel, method of operation is as follows: switch switches on power, connect the switch of shifting device, the brightness of incandescent lamp reaches the brightest, in the time disconnecting the switch of shifting device, and resistance conducting, the brightness of incandescent lamp is dimmed, reaches light modulation object.
Embodiment 3
As shown in Figure 3, in direct current or alternating current circuit, lighting apparatus adopts 1～15WLED lamp, a kind of shifting device of LED lamp, carry out switch to control the opening/closing of LED lamp by mains switch operating power, the shifting device of described LED lamp comprises: the switch of connecting with LED lamp and with the resistance of described switch in parallel, method of operation is as follows: switch switches on power, connect the switch of shifting device, the brightness of LED lamp reaches the brightest, in the time disconnecting the switch of shifting device, and resistance conducting, the brightness of LED lamp is dimmed, reaches light modulation object.
Embodiment 4
As shown in Figure 4, in DC circuit, what lighting apparatus adopted is DC power supply LED lamp, a kind of shifting device of LED lamp, carry out switch to control the opening/closing of LED lamp by mains switch operating power, the shifting device of described LED lamp comprises: the switch of connecting with LED lamp and with some diodes of described switch in parallel, method of operation is as follows: switch switches on power, connect the switch of shifting device, the brightness of LED lamp reaches the brightest, in the time disconnecting the switch of shifting device, and diode current flow, the brightness of LED lamp is dimmed, reaches light modulation object.
Although embodiment of the present invention are open as above, but it is not restricted to listed utilization in specification and execution mode, it can be applied to various applicable the field of the invention completely, for those skilled in the art, can easily realize other amendment, therefore do not deviating under the universal that claim and equivalency range limit, the present invention is not limited to specific details and illustrates here and the embodiment describing.
Claims (5)
1. the shifting device of a lighting apparatus, carry out switch to control the opening/closing of lighting apparatus by mains switch operating power, it is characterized in that, the shifting device of described lighting apparatus comprises: the switch of connecting with described lighting apparatus and with the Light modulating device of described switch in parallel.
2. the shifting device of lighting apparatus according to claim 1, is characterized in that, described Light modulating device is resistance.
3. the shifting device of lighting apparatus according to claim 2, is characterized in that, for alternating current, also comprises the electric capacity in parallel with described resistance.
4. the shifting device of lighting apparatus according to claim 1, is characterized in that, for direct current, and the diode that described Light modulating device is some series connection.
5. the shifting device of lighting apparatus according to claim 3, is characterized in that, described lighting apparatus is LED lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410145122.XA CN103917026A (en) | 2014-04-11 | 2014-04-11 | Grade adjuster of lighting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410145122.XA CN103917026A (en) | 2014-04-11 | 2014-04-11 | Grade adjuster of lighting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103917026A true CN103917026A (en) | 2014-07-09 |
Family
ID=51042323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410145122.XA Pending CN103917026A (en) | 2014-04-11 | 2014-04-11 | Grade adjuster of lighting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103917026A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104578287A (en) * | 2014-12-30 | 2015-04-29 | 吴文武 | Charger for direct current power supply |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202085358U (en) * | 2011-05-17 | 2011-12-21 | 张志国 | Device for changing power of lamp taking LED (light-emitted diode) as light source |
| CN102768914A (en) * | 2012-06-15 | 2012-11-07 | 张太平 | Contact low-loss circuit and use of same in switch |
| CN102801319A (en) * | 2012-06-15 | 2012-11-28 | 张太平 | Direct current step-down switch |
| CN203219549U (en) * | 2013-02-07 | 2013-09-25 | 东林科技股份有限公司 | Switch structure |
| CN203327337U (en) * | 2013-07-20 | 2013-12-04 | 黄晓健 | LED lamp drive circuit |
-
2014
- 2014-04-11 CN CN201410145122.XA patent/CN103917026A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202085358U (en) * | 2011-05-17 | 2011-12-21 | 张志国 | Device for changing power of lamp taking LED (light-emitted diode) as light source |
| CN102768914A (en) * | 2012-06-15 | 2012-11-07 | 张太平 | Contact low-loss circuit and use of same in switch |
| CN102801319A (en) * | 2012-06-15 | 2012-11-28 | 张太平 | Direct current step-down switch |
| CN203219549U (en) * | 2013-02-07 | 2013-09-25 | 东林科技股份有限公司 | Switch structure |
| CN203327337U (en) * | 2013-07-20 | 2013-12-04 | 黄晓健 | LED lamp drive circuit |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104578287A (en) * | 2014-12-30 | 2015-04-29 | 吴文武 | Charger for direct current power supply |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140709 |