CN203980198U - A kind of New-type fluorescent lamp - Google Patents
A kind of New-type fluorescent lamp Download PDFInfo
- Publication number
- CN203980198U CN203980198U CN201420126564.5U CN201420126564U CN203980198U CN 203980198 U CN203980198 U CN 203980198U CN 201420126564 U CN201420126564 U CN 201420126564U CN 203980198 U CN203980198 U CN 203980198U
- Authority
- CN
- China
- Prior art keywords
- fluorescent lamp
- rectifier
- new
- type fluorescent
- voltage
- 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 - Lifetime
Links
- 230000001681 protective effect Effects 0.000 claims description 8
- 238000005286 illumination Methods 0.000 abstract description 6
- 239000003381 stabilizer Substances 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000001914 filtration Methods 0.000 description 2
- 230000010349 pulsation Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Classifications
-
- 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
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The utility model discloses a kind of New-type fluorescent lamp, comprising: rectifier, its input is connected with AC power supplies or DC power supply; Voltage-stablizer, its input is connected with described rectifier output end; LED layout, its input is connected with described output end of voltage stabilizer.New-type fluorescent lamp of the present utility model, arrange by the rectifier, filter, voltage-stablizer and the suitable LED that select simple and easy and working stability, thereby support and housing that fixing described rectifier, described voltage-stablizer and described LED arrange makes New-type fluorescent lamp can provide the illumination of stablizing flicker free meeting in simple for structure; By adopting negative temperature coefficient and the very low current regulator diode of DC impedance, greatly improve carrying load ability and the luminescent quality of New-type fluorescent lamp.
Description
Technical field
The utility model relates to lighting technical field, particularly a kind of New-type fluorescent lamp.
Background technology
At present, LED illumination becomes the lighting system of main flow gradually.But existing LED lighting apparatus, in the power supply situation of different situations, or easily occurs stroboscopic phenomenon, or need the more complicated circuit device of configuration to eliminate stroboscopic.
Utility model content
For this reason, the utility model proposes a kind of a kind of New-type fluorescent lamp that can address the above problem or that at least can partly address the above problem.
An aspect, the utility model provides a kind of New-type fluorescent lamp, comprising: rectifier, its input is connected with AC power supplies or DC power supply; Voltage-stablizer, its input is connected with described rectifier output end; LED layout, its input is connected with described output end of voltage stabilizer; Support and fix the housing that described rectifier, described voltage-stablizer and described LED arrange.
Preferably, in above-mentioned New-type fluorescent lamp, described rectifier is full-bridge rectifier or full-wave rectifier.
Preferably, in above-mentioned New-type fluorescent lamp, described New-type fluorescent lamp further comprises wave filter, and input is connected with described rectifier output end, and output is connected with described voltage-stablizer input.
Preferably, in above-mentioned New-type fluorescent lamp, described wave filter is shunt capacitance.
Preferably, in above-mentioned New-type fluorescent lamp, described New-type fluorescent lamp further comprises protective resistance, and this protective resistance is connected with the two poles of the earth of described rectifier output end.
Preferably, in above-mentioned New-type fluorescent lamp, described voltage-stablizer be current regulator diode arrange, described current regulator diode with series connection with or parallel way be connected.
Preferably, in above-mentioned New-type fluorescent lamp, described LED is arranged as branched LED lamp pearl and or the series connection of LED fluorescent lamp and or parallel connection.
Preferably, in above-mentioned New-type fluorescent lamp, described rectifier and voltage-stablizer can be integrated in single circuit plate or carry out assembly connection with dismountable independent circuits plate.
Preferably, in above-mentioned New-type fluorescent lamp, described voltage-stablizer and described LED arrange and be connected to illuminating device, and illuminating device is in parallel and be connected with the output of described rectifier described in predetermined number.
Preferably, in above-mentioned New-type fluorescent lamp, described New-type fluorescent lamp further comprises switching device.
New-type fluorescent lamp of the present utility model, arranges by the rectifier, filter, voltage-stablizer and the suitable LED that select simple and easy and working stability, thereby makes New-type fluorescent lamp can provide the illumination of stablizing flicker free meeting in simple for structure; By adopting negative temperature coefficient and the very low current regulator diode of DC impedance, greatly improve carrying load ability and the luminescent quality of New-type fluorescent lamp.
Brief description of the drawings
By reading below detailed description of the preferred embodiment, various other advantage and benefits will become cheer and bright for those of ordinary skill in the art.Accompanying drawing is only for the object of preferred embodiment is shown, and do not think restriction of the present utility model.And in whole accompanying drawing, represent identical parts by identical reference symbol.Wherein in the accompanying drawings, the multiple identical parts of alphabetic flag instruction after reference number, in the time of these parts of general reference, will omit its last alphabetic flag.In the accompanying drawings:
Fig. 1 is according to the simplified electrical circuit diagram of an embodiment of the utility model;
Fig. 2 is according to the circuit diagram of the New-type fluorescent lamp of Fig. 1 embodiment;
Fig. 3 is according to rectifier output voltage signal curve map in the New-type fluorescent lamp embodiment of Fig. 2;
Fig. 4 is according to load voltage signal curve map in the New-type fluorescent lamp embodiment of Fig. 2.
Reference numeral is as follows:
Rectifier 1, full-bridge rectifier 11, protective resistance 12, voltage-stablizer 2, current regulator diode 21, LED layout 3, LED lamp 31, AC power supplies 4 and filter 5.
Detailed description of the invention
The utility model provides many applicable creative concepts, and this creativeness concept can be reflected in a large number of in concrete context.The specific embodiment of describing in following embodiment of the present utility model is only as the exemplary illustration of specific implementation of the present utility model, and do not form the restriction to the utility model scope.Below in conjunction with accompanying drawing and specific embodiment, specific implementation of the present utility model is made to further exemplary illustration.
Referring to Fig. 1, there is shown according to the simplified electrical circuit diagram of an embodiment of the utility model.As shown in the figure, this New-type fluorescent lamp comprises: rectifier 1, and its input is connected with AC power supplies 4 or DC power supply; Voltage-stablizer 2, its input is electrically connected with described rectifier 1 output; LED arranges 3, and its input is connected with described voltage-stablizer 2 outputs; Support and fix the housing (not shown) that described rectifier, described voltage-stablizer and described LED arrange.
Wherein, rectifier 1 can carry out rectification to the voltage of the power supply of multiple situation, and the civil power particularly the present embodiment the most often being used carries out voltage processing, output unidirectional pulse direct current.Further, voltage-stablizer 2 can be optimized processing by the output voltage of rectifier 1, make voltage-stablizer 2 be added in LED and arrange that 3 voltage approaches the DC voltage without any voltage pulsation, thereby make LED arrange that 3 can carry out stabilized illumination, prevent because the bright flicker that voltage pulsation causes changes.
Preferably, in above-described embodiment, described rectifier 1 is full-bridge rectifier 11 or full-wave rectifier.Particularly, rectifier 1 carries out AC power supplies 4 rectification and exports unidirectional pulse direct current at output.
Further, referring to Fig. 3, there is shown according to the voltage curve of rectifier 1 output of the present utility model, in the various embodiments described above, described New-type fluorescent lamp preferably includes wave filter 5, and input is connected with described rectifier 1 output, and output is connected with described voltage-stablizer 2 inputs.Particularly, as shown in Figure 3, wave filter 5 filters out most of radio-frequency component in the unidirectional pulse direct current of rectifier 1 output, thereby make the output voltage signal fluctuation of rectifier less, can provide level and smooth direct current signal to subordinate's circuit (specific to the utility model circuit middle finger voltage-stablizer).
Preferably, referring to Fig. 2, Fig. 2 is according to the circuit diagram of the New-type fluorescent lamp of Fig. 1 embodiment, and in the various embodiments described above, described wave filter 5 is shunt capacitance.Particularly, shunt capacitance is as a kind of filtering mode of simple and convenient, make each embodiment of the present utility model adopt very low circuit layout expense and can fine filtering described in the radio-frequency component of voltage signal of rectifier 1 output.Further, according to different load voltages (in embodiment of the present utility model, LED arranges required operating voltage and the total voltage of described voltage-stablizer), can select the electric capacity of different model.
Further, continue referring to Fig. 2, in the various embodiments described above, described New-type fluorescent lamp preferably includes protective resistance 12, and this protective resistance 12 is connected with the two poles of the earth of described rectifier 1 output.Particularly; described protective resistance 12 is for holding the resistance that resistance is larger; to prevent that the defeated just end of rectifier in each embodiment from occurring that in New-type fluorescent lamp uses the situation that idling carries occurs, thereby avoided such as full-bridge rectifier of rectifier 1() in electronic component (for example diode) there is punch through damage.
Preferably, continue referring to Fig. 2 and Fig. 4, Fig. 4 shows according to voltage-stablizer 2 of the present utility model and outputs to the operating voltage curve map in load, in the various embodiments described above, described voltage-stablizer 2 be current regulator diode arrange, described current regulator diode 21 with series connection with or parallel way be connected.Particularly, current regulator diode 21 within the scope of its normal working voltage time, can provide constant output current; Further, current regulator diode arranges and can arrange that 3 required operating current and operating voltages set according to LED, and for example, single current regulator diode 21, multiple current regulator diode 21 carry out parallel connection, multiple current regulator diode 21 carries out series and parallel connections; Further, current regulator diode is arranged operating current from 3 stable outputs to LED and the voltage of arranging, thus the scintillation of the LED eliminating layout 3 in the time of illumination work.
Preferably, in the various embodiments described above, described LED arranges that 3 is branched LED lamp pearl 31 He or the series connection of LED fluorescent lamp and or parallel connection.Particularly, the operating voltage range that can provide according to voltage-stablizer, set the load capacity of LED layout 31, and then within the scope of load capacity, regulate series connection and or LED quantity in parallel, thereby can set according to concrete lighting requirement the quantity of LED components and parts (for example, LED lamp pearl, LED fluorescent lamp, high-voltage LED etc.) in LED layout 3.
Preferably, in the various embodiments described above, described rectifier 1 can be integrated in single circuit plate or carry out assembly connection with dismountable independent circuits plate with voltage-stablizer 2.Particularly, according to the consideration of the aspects such as the demand of the different profiles of embodiment of the present utility model and dismantled and assembled property, rectifier 1 and voltage-stablizer 2 can be carried out to veneer integrated or assemble as standalone module separately.
Preferably, in the various embodiments described above, described voltage-stablizer 2 arranges that with described LED 3 are connected to illuminating device, and illuminating device is in parallel and be connected with the output of described rectifier 1 described in predetermined number.Particularly, in the scope allowing in New-type fluorescent lamp load capacity, voltage-stablizer 2 can be arranged to 3 illuminating devices that are composed in series carry out in parallel with LED, wherein, the quantity in parallel of illuminating device can regulate according to the difference of the New-type fluorescent lamp load capacity in different embodiment, thereby make the New-type fluorescent lamp of the present utility model can be according to user demand, increase easily and reduce illuminating device in parallel, greatly improved the practicality of New-type fluorescent lamp of the present utility model.
Further, in the various embodiments described above, described New-type fluorescent lamp preferably includes switching device.Particularly, switching device can be set in the circuit of the New-type fluorescent lamp such as voltage-stablizer 2 outputs or filter 5 outputs, to can control the switch of circuit; Further, switching device can be the available various switch control elements of those skilled in the art such as mechanical switch or metal-oxide-semiconductor, New-type fluorescent lamp of the present utility model can be according to concrete instructions for use, and the type of configuration switch element and mounting arrangements are to meet different user demands.
To sum up, New-type fluorescent lamp of the present utility model, arranges by the rectifier, filter, voltage-stablizer and the suitable LED that select simple and easy and working stability, thereby makes New-type fluorescent lamp can provide the illumination of stablizing flicker free meeting in simple for structure; By adopting negative temperature coefficient and the very low current regulator diode of DC impedance, greatly improve carrying load ability and the luminescent quality of New-type fluorescent lamp.
It should be noted, above-described embodiment describes the utility model instead of the utility model is limited, and those skilled in the art can design alternative embodiment in the situation that not departing from claims scope.In the claims, any reference symbol between bracket should be configured to limitations on claims.Word " comprises " not to be got rid of existence and is not listed as element or step in the claims.
Claims (6)
1. a New-type fluorescent lamp, is characterized in that comprising:
Rectifier (1), its input is connected with AC power supplies (4) or DC power supply;
Voltage-stablizer (2), its input is connected with described rectifier (1) output, wherein, described voltage-stablizer (2) be current regulator diode arrange, described current regulator diode (21) with connect with or parallel way be connected;
LED arranges (3), and its input is connected with described voltage-stablizer (2) output;
Support and fix the housing that described rectifier, described voltage-stablizer and described LED arrange;
Wave filter (5), input is connected with described rectifier (1) output, and output is connected with described voltage-stablizer (2) input, and wherein, described wave filter (5) is shunt capacitance;
Protective resistance (12), this protective resistance (12) is connected with the two poles of the earth of described rectifier (1) output.
2. New-type fluorescent lamp according to claim 1, is characterized in that, described rectifier (1) is full-bridge rectifier (11) or full-wave rectifier.
3. New-type fluorescent lamp according to claim 1, is characterized in that, described LED arranges that (3) are branched LED lamp pearl (31) and or the series connection of LED fluorescent lamp and or parallel connection.
4. New-type fluorescent lamp according to claim 1, is characterized in that, described rectifier (1) can be integrated in single circuit plate or carry out assembly connection with dismountable independent circuits plate with voltage-stablizer (2).
5. New-type fluorescent lamp according to claim 1, it is characterized in that, described voltage-stablizer (2) arranges that with described LED (3) are connected to illuminating device, and illuminating device is in parallel and be connected with the output of described rectifier (1) described in predetermined number.
6. New-type fluorescent lamp according to claim 1, is characterized in that, described New-type fluorescent lamp further comprises switching device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420126564.5U CN203980198U (en) | 2014-03-19 | 2014-03-19 | A kind of New-type fluorescent lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420126564.5U CN203980198U (en) | 2014-03-19 | 2014-03-19 | A kind of New-type fluorescent lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203980198U true CN203980198U (en) | 2014-12-03 |
Family
ID=51977632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420126564.5U Expired - Lifetime CN203980198U (en) | 2014-03-19 | 2014-03-19 | A kind of New-type fluorescent lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203980198U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106162988A (en) * | 2016-06-29 | 2016-11-23 | 海宁市智慧光电有限公司 | A kind of high-frequency drive low thermal resistance LED light source |
| CN107768365A (en) * | 2017-09-30 | 2018-03-06 | 深圳市矽莱克半导体有限公司 | The semiconductor device of two different component Series Packages |
-
2014
- 2014-03-19 CN CN201420126564.5U patent/CN203980198U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106162988A (en) * | 2016-06-29 | 2016-11-23 | 海宁市智慧光电有限公司 | A kind of high-frequency drive low thermal resistance LED light source |
| CN107768365A (en) * | 2017-09-30 | 2018-03-06 | 深圳市矽莱克半导体有限公司 | The semiconductor device of two different component Series Packages |
| CN107768365B (en) * | 2017-09-30 | 2019-06-11 | 深圳市矽莱克半导体有限公司 | The semiconductor device of two different component Series Packages |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103999548B (en) | For running circuit arrangement and the method for LED chain with alternating voltage | |
| US9288857B2 (en) | Light-emitting diode driving apparatus and light-emitting diode illumination system using the same | |
| EP2375866A1 (en) | Light-emitting diode lamp | |
| CN105592598B (en) | High Power Factor, the LED drive circuit without stroboscopic | |
| CN105762781B (en) | Surge current control circuit and power supply unit | |
| CN102622986A (en) | Light emitting diode (LED) backlight drive circuit, backlight module, and liquid crystal display device | |
| CN203980198U (en) | A kind of New-type fluorescent lamp | |
| EP2690771A3 (en) | Power supply device, lighting device, lighting fixture using the same, and vehicle | |
| CN102612225B (en) | Power circuit capable of being used for LED drive | |
| CN108575019B (en) | Current ripple cancellation circuit | |
| WO2016092565A2 (en) | A regulator rectifier device and a method for regulating an output voltage of the same | |
| CN104467451A (en) | Power source indication, voltage detection and electrolytic capacitor voltage-sharing circuit and control method | |
| CN103247269B (en) | LED backlight and liquid crystal indicator | |
| CN105261345B (en) | Voltage control circuit, display panel and the display device of T CON load changes | |
| CN110505730B (en) | Linear LED drive circuit and full-voltage input linear LED drive method | |
| RU143067U1 (en) | ELECTRIC CIRCUIT OF LED LUMINAIR | |
| US8564209B2 (en) | Circuit for controlling a lighting unit with light-emitting diodes | |
| CN110445484A (en) | A kind of power supply delays electrification circuit and design method | |
| CN107911903A (en) | Led drive circuit and mobile terminal | |
| Anwat et al. | Next Generation Control and Precision Gadgets | |
| CN203102061U (en) | Voltage stabilizer with auto-transformer | |
| CN209313718U (en) | A kind of electronic circuit for preventing output open circuit voltage locked | |
| CN207802471U (en) | A kind of power self-regulation LED power | |
| CN107182150B (en) | Linear constant current tube voltage dividing circuit | |
| RU162915U1 (en) | INTEGRATED SOURCE OF OPTICAL RADIATION |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141203 |