CN203206507U - Energy-saving lamp with built-in LED small night lamp - Google Patents
Energy-saving lamp with built-in LED small night lamp Download PDFInfo
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- CN203206507U CN203206507U CN 201320132013 CN201320132013U CN203206507U CN 203206507 U CN203206507 U CN 203206507U CN 201320132013 CN201320132013 CN 201320132013 CN 201320132013 U CN201320132013 U CN 201320132013U CN 203206507 U CN203206507 U CN 203206507U
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Abstract
The utility model discloses an energy-saving lamp with a built-in LED small night lamp. The lamp comprises an energy-saving lamp casing body, a lamp head and an energy-saving lamp tube. The energy-saving lamp casing body comprises a lamp tube seat and a transparent lampshade. An LED light source is arranged in the transparent lampshade. The lamp further comprises a power supply conversion circuit, a trigger switch circuit which is used for detecting the switching operation of a user, an energy-saving lamp switch circuit and an energy-saving lamp drive circuit. According to the utility model, changing the switch circuit of the original energy-saving lamp is not needed; additionally arranging a switch on the energy-saving lamp is not needed; the LED light source and the energy-saving lamp tube can be controlled; when a user quickly shuts down and turns on a power supply switch, the trigger switch circuit is capable of sensing the action of the user, so as to convert the working mode of the energy-saving lamp; the energy-saving lamp provided by the utility model is convenient for installation and use; the user can change the existing energy-saving lamp without changing the original switch circuit; and the energy-saving lamp can play the role of lighting and can be used as the small night lamp to highlight the environment.
Description
Technical field
The utility model relates to a kind of LED electricity-saving lamp, particularly a kind of electricity-saving lamp that is built-in with the LED mini light night.
Background technology
Existing electricity-saving lamp, the tube face that generally comprises lamp holder, the lamp socket that is connected with lamp holder and be connected with lamp socket, being equipped with on the tube face with the cold cathode luminous source is the fluorescent tube of lighting source, is provided with the power circuit that is electrically connected with cold cathode luminous source in the lamp socket.This electricity-saving lamp, not only energy-conserving and environment-protective, and because its cold light source has high brightness, high lumen, the advantage of high energy-conservation and good visual effect, be widely used in the indoor or outdoors illumination, but simultaneously because the relation of its high brightness, can not be applied in specific occasions as mini light night or decorative lamp, present also just under study for action a kind of electricity-saving lamp, it is by being equipped with independently led circuit at electricity-saving lamp, switch the break-make of led circuit and energy-saving lamp circuit during use by switch, owing to additionally be provided with a cover led circuit, need transform original energy-saving lamp circuit and interface thereof, not only poor for applicability, in order not change original electricity-saving lamp interface, switch need be arranged on the electricity-saving lamp, switch between electricity-saving lamp and LED mini light night by the switch that switches on the electricity-saving lamp during use, but narrow uses in the application scenario of this electricity-saving lamp very bothers, if electricity-saving lamp be installed in higher position user difficulty switch.
The utility model content
For addressing the above problem, the purpose of this utility model is to provide a kind of do not need to change original electricity-saving lamp interface and switching circuit, can be implemented in the electricity-saving lamp of a kind of LED of the being built-in with mini light night that switches between electricity-saving lamp and the LED mini light night.
The technical scheme that the invention for solving the technical problem adopts is:
A kind of electricity-saving lamp that is built-in with the LED mini light night, comprise the electricity-saving lamp housing, lamp holder and be installed on the electricity-saving lamp housing power saving fluorescent lamps of band cold cathode luminous source, described electricity-saving lamp housing comprises for the tube face that power saving fluorescent lamps is installed and is arranged at the transparent lamp shade of tube face below, be provided with led light source in the described transparent lamp shade, also comprise the wiring board that is connected with led light source and power saving fluorescent lamps, described wiring board comprises for alternating current being converted to galvanic power-switching circuit, trigger switch circuit for detection of the subscriber switch operation, be used for the electricity-saving lamp switching circuit of control power saving fluorescent lamps and be used for driving the luminous electricity-saving lamp drive circuit of power saving fluorescent lamps, described lamp holder, power-switching circuit, the trigger switch circuit connects successively, described led light source is connected with power-switching circuit, the input of electricity-saving lamp switching circuit is connected with the electricity-saving lamp drive circuit with lamp holder respectively with output, and the control end of described electricity-saving lamp switching circuit is connected with the output of trigger switch circuit.
The user installs the utility model at original electricity-saving lamp joint and is built-in with electricity-saving lamp as the mini light night led light source, when the user opens switch, lamp holder is communicated with alternating current, and light led light source and provide operating voltage for the trigger switch circuit by power-switching circuit, the electricity-saving lamp of trigger switch circuit control simultaneously switching circuit is communicated with, allow the electricity-saving lamp drive circuit receive alternating current from lamp holder, to drive power saving fluorescent lamps work, at this moment led light source and power saving fluorescent lamps are worked simultaneously, wherein power saving fluorescent lamps plays the effect of illumination, the light that led light source sends then appears from transparent lamp shade, then plays the effect of parergon.When the user needs switching working mode only allow led light source work, only need close rapidly and reopen switch again, at this moment the trigger switch circuit perceives user's switch triggering signal, by closing of control electricity-saving lamp switching circuit, cut off being communicated with between electricity-saving lamp drive circuit and the lamp holder, because led light source is not subjected to the influence of electricity-saving lamp switching circuit, therefore can continue to light, at this moment power saving fluorescent lamps is closed, and led light source plays mini light night, plays up the effect of environment.When the user thought to open power saving fluorescent lamps again, quick closedown reopened original switch again, and at this moment the trigger switch circuit is sensed user's change action again, and control electricity-saving lamp switching circuit is lighted power saving fluorescent lamps again.When the user need close when whole, only need close switch, can closeall light source.
Further, described trigger switch circuit comprises the edge-triggered device, clock pin, power pins and the reset pin of described edge-triggered device are connected with power-switching circuit, preset pin and be connected ground wire with grounding pin, output pin is connected with the control end of input pin with the electricity-saving lamp switching circuit respectively.
Further, described edge-triggered implement body is the double D trigger of CD4013 model, when power supply is switched on, the clock pin, power pins and reset pin and power-switching circuit are connected to high level, presetting pin, be connected ground wire with grounding pin be low level, characteristic according to double D trigger, at this moment the locked output high level of keeping of output pin, not influenced by the input signal of input pin, when user's fast break is also switched on again, the clock pin produces a rising edge of a pulse signal, and because the time weak point of outage, output pin is also kept the state of output high level, because output pin is connected with input pin, therefore input pin is high level, at this moment according to the characteristic of double D trigger, output pin is converted to does not have signal output, at this moment because the high level state of clock pin for continuing, therefore the locked and not output of output pin, because the output signal of trigger switch circuit changes, at this moment control the electricity-saving lamp switching circuit and disconnect being connected of electricity-saving lamp drive circuit and lamp holder, the realization power saving fluorescent lamps is closed, the state that led light source is lighted.When user's fast break and when switching on again again, double D trigger switches its output state again, at this moment is communicated with being connected between electricity-saving lamp drive circuit and the lamp holder again, realizes the state that power saving fluorescent lamps and led light source are all lighted.After user's powered-down switch reached certain hour, the output pin of double D trigger did not have output voltage again, so after the user opens switch again, will recover the state that power saving fluorescent lamps and led light source are all lighted.
Further, described power-switching circuit comprises rectification circuit, voltage stabilizing circuit and the filter circuit that connects successively, and the input of described rectification circuit is connected with lamp holder, and the output of filter circuit is connected with led light source and trigger switch circuit.This circuit can be converted to alternating current the direct voltage that is fit to led light source work.
Further, described electricity-saving lamp switching circuit comprises switch element and optical coupler, the input of described optical coupler is connected with lamp holder and electricity-saving lamp drive circuit respectively with output, the control end of described optical coupler is connected with the output of switch element, and the control end of switch element is connected with the output of trigger switch circuit.By the break-make in optically coupled circuit control electricity-saving lamp drive circuit loop, can avoid the interference between DC loop and the ac circuit, improve the stability of circuit.
Further, described tube face is provided with reflecting pole, and described reflecting pole is arranged at the middle part of tube face and is surrounded by power saving fluorescent lamps all around.By being provided with reflecting pole, can improve the utilance of electricity-saving lamp emitted light with the light of power saving fluorescent lamps inside to external reflectance, both can improve the brightness of power saving fluorescent lamps, also can reduce the power consumption of power saving fluorescent lamps.
Particularly, described power saving fluorescent lamps is helical lamp.
Improve as above-mentioned another kind, described power saving fluorescent lamps is for being inserted in U-shaped fluorescent tube on the tube face by three around circumferencial direction.
The beneficial effects of the utility model are: a kind of electricity-saving lamp that is built-in with the LED mini light night that the utility model adopts, in electricity-saving lamp, be provided with led light source, when needs throw light on, power saving fluorescent lamps and led light source are lighted simultaneously, when playing illuminating effect, has certain decorative effect, and close power saving fluorescent lamps when working independently by led light source, can be applied in specific occasions as mini light night or decorative lamp, the utility model does not need to change the switching circuit of original electricity-saving lamp, switch need additionally be set on electricity-saving lamp yet can realize controlling led light source and power saving fluorescent lamps, when user's quick closedown, when turning on the power switch, trigger switch circuit energy perception user's action, thereby realize the conversion of electricity-saving lamp mode of operation, the utility model is installed, use very convenient, it is replaceable existing electricity-saving lamp that the user does not need to change original switching circuit, allows electricity-saving lamp also have mini light night when playing illumination, play up the effect of environment.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing and example.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is circuit theory diagrams of the present utility model.
Embodiment
With reference to Fig. 1-Fig. 2, a kind of electricity-saving lamp that is built-in with the LED mini light night of the present utility model, comprise electricity-saving lamp housing 1, lamp holder 2 and be installed on the electricity-saving lamp housing 1 power saving fluorescent lamps 3 of band cold cathode luminous source, described electricity-saving lamp housing 1 comprises for the tube face 11 that power saving fluorescent lamps 3 is installed and is arranged at the transparent lamp shade 12 of tube face 11 belows, be provided with led light source 4 in the described transparent lamp shade 12, also comprise the wiring board that is connected with led light source 4 and power saving fluorescent lamps 3, described wiring board comprises for alternating current being converted to galvanic power-switching circuit 5, trigger switch circuit 6 for detection of the subscriber switch operation, be used for the electricity-saving lamp switching circuit 7 of control power saving fluorescent lamps 3 and be used for driving the luminous electricity-saving lamp drive circuit 8 of power saving fluorescent lamps 3.Described lamp holder 2, power-switching circuit 5, trigger switch circuit 6 connect successively, described led light source 4 is connected with power-switching circuit 5, the input of electricity-saving lamp switching circuit 7 is connected with electricity-saving lamp drive circuit 8 with lamp holder 2 respectively with output, and the control end of described electricity-saving lamp switching circuit 7 is connected with the output of trigger switch circuit 6.
Wherein power-switching circuit 5 comprises rectification circuit 51, voltage stabilizing circuit 52 and the filter circuit 53 that connects successively, and the input of described rectification circuit 51 is connected with lamp holder 2, and the output of filter circuit 53 is connected with led light source 4; Described trigger switch circuit 6 comprises edge-triggered device 61, what wherein the utility model adopted is the double D trigger of CD4013 model, and described edge-triggered device 61 comprises clock pin CLK, power pins VCC, reset pin R, presets pin S, grounding pin VSS, output pin
With input pin D.Wherein the output of filter circuit 53 and the power pins VCC of edge-triggered device 61 are connected with reset pin R and are respectively edge-triggered device 61 and operating voltage are provided and preset reset pin, wherein the output of rectification circuit 51 is connected with the clock pin CLK of edge-triggered device 61, preset pin S and be connected ground wire with grounding pin VSS, described output pin
Be connected with the control end of electricity-saving lamp switching circuit 7 with input pin D respectively.
Wherein electricity-saving lamp switching circuit 7 comprises switch element 71 and optical coupler 72, the input of described optical coupler 72 is connected with lamp holder 2 and electricity-saving lamp drive circuit 8 respectively with output, the control end of described optical coupler 72 is connected with the output of switch element 71, the output pin of the control end of switch element 71 and edge-triggered device 61
Connect.By the break-make in optically coupled circuit control electricity-saving lamp drive circuit 8 loops, can avoid the interference between DC loop and the ac circuit, improve the stability of circuit.
Further, described tube face 11 is provided with reflecting pole 9, and described reflecting pole 9 is arranged at the middle part of tube face 11 and is surrounded by power saving fluorescent lamps 3 all around.By being provided with reflecting pole 9, can improve the utilance of electricity-saving lamp emitted light with the light of power saving fluorescent lamps 3 inside to external reflectance, both can improve the brightness of power saving fluorescent lamps 3, also can reduce the power consumption of power saving fluorescent lamps 3.
As above-mentioned a kind of embodiment, described power saving fluorescent lamps 3 is helical lamp.
As above-mentioned another kind of embodiment, described power saving fluorescent lamps 3 is for being inserted in U-shaped fluorescent tube on the tube face 11 by three around circumferencial direction.
The user installs the electricity-saving lamp that the utility model is built-in with the LED mini light night at original electricity-saving lamp joint, when the user opens switch, lamp holder 2 is communicated with alternating current, and light led light source 4 and provide operating voltage for edge-triggered device 61 by power-switching circuit 5, edge-triggered device 61 control electricity-saving lamp switching circuits 7 are communicated with simultaneously, allow electricity-saving lamp drive circuit 8 receive alternating current from lamp holder 2, to drive power saving fluorescent lamps 3 work, at this moment led light source 4 and power saving fluorescent lamps 3 are worked simultaneously, wherein power saving fluorescent lamps 3 plays the effect of illumination, the light that led light source 4 sends then appears from transparent lamp shade 12, then plays the effect of parergon.The utility model is by edge-triggered device 61 perception users' switch motion, when the user within a certain period of time quick closedown turn on the power switch, thereby the This move that edge-triggered device 61 can the perception user is realized the switching of function, when the user need allow led light source 4 work, only need close rapidly and reopen switch again, at this moment edge-triggered device 61 perceives user's switch triggering signal, by closing of control electricity-saving lamp switching circuit 7, cut off being communicated with between electricity-saving lamp drive circuit 8 and the lamp holder 2, because led light source 4 is not subjected to the influence of electricity-saving lamp switching circuit 7, therefore can continue to light, at this moment power saving fluorescent lamps 3 is closed, and led light source 4 plays mini light night, play up the effect of environment.When the user thought to open power saving fluorescent lamps 3 again, quick closedown reopened original switch again, and at this moment edge-triggered device 61 is sensed user's change action again, and control electricity-saving lamp switching circuit 7 is lighted power saving fluorescent lamps 3 again.When the user need close whole light source, only need close switch, can closeall light source.
Wherein the concrete control course of work of edge-triggered device 61 is as follows: when power supply is switched on, clock pin CLK, power pins VCC and reset pin R and power-switching circuit 5 are connected to high level, presetting pin S, be connected ground wire with grounding pin VSS be low level, according to the characteristic of double D trigger, at this moment output pin
The locked output high level of keeping is not influenced by the input signal of input pin D, at this moment output pin
71 conductings of control switch element, the control end conducting of optically coupled circuit simultaneously, at this moment 8 conductings are connected lamp holder 2 with the electricity-saving lamp drive circuit, and power saving fluorescent lamps 3 is lighted.
When user's fast break was also switched on again, clock pin CLK produced a rising edge of a pulse signal, and since the time weak point of outage, output pin
Also keep the state of output high level, because output pin
D is connected with input pin, so input pin D is high level, at this moment according to the characteristic of double D trigger, and output pin
Being converted to does not have signal output, at this moment because clock pin CLK is lasting high level state, so output pin
Locked and not output, because the output signal of trigger switch circuit 6 changes, that controls at this moment that electricity-saving lamp switching circuit 7 disconnects electricity-saving lamp drive circuits 8 and lamp holder 2 is connected the state that realization power saving fluorescent lamps 3 is closed, led light source 4 is lighted.
When user's fast break and when switching on again again, double D trigger switches its output state again, at this moment is communicated with being connected between electricity-saving lamp drive circuit 8 and the lamp holder 2 again, realizes the state that power saving fluorescent lamps 3 and led light source 4 are all lighted.
After user's powered-down switch reaches certain hour, the output pin of double D trigger
Do not have output voltage again, so after the user opens switch again, will recover the state that power saving fluorescent lamps 3 and led light source 4 are all lighted.
The utility model do not need to change the switching circuit of original electricity-saving lamp, switch need be set additionally on electricity-saving lamp yet can realize controlling led light source 4 and power saving fluorescent lamps 3, when user's quick closedown, when turning on the power switch, trigger switch circuit 6 energy perception users' action, thereby realize the conversion of electricity-saving lamp mode of operation, the utility model is installed, uses very convenient, it is replaceable existing electricity-saving lamp that the user does not need to change original switching circuit, the effect that allows electricity-saving lamp also have mini light night when playing illumination, to play up environment.
The above is preferred embodiment of the present utility model, and the utility model is not limited to above-mentioned execution mode, as long as it reaches technique effect of the present utility model with identical means, all should belong to protection range of the present utility model.
Claims (7)
1. electricity-saving lamp that is built-in with the LED mini light night, comprise electricity-saving lamp housing (1), lamp holder (2) and be installed in the power saving fluorescent lamps (3) that electricity-saving lamp housing (1) is gone up the band cold cathode luminous source, it is characterized in that: described electricity-saving lamp housing (1) comprises for the tube face (11) that power saving fluorescent lamps (3) is installed and is arranged at the transparent lamp shade (12) of tube face (11) below, be provided with led light source (4) in the described transparent lamp shade (12), also comprise the wiring board that is connected with led light source (4) and power saving fluorescent lamps (3), described wiring board comprises for alternating current being converted to galvanic power-switching circuit (5), trigger switch circuit (6) for detection of the subscriber switch operation, be used for the electricity-saving lamp switching circuit (7) of control power saving fluorescent lamps (3) and be used for driving the luminous electricity-saving lamp drive circuit (8) of power saving fluorescent lamps (3), described lamp holder (2), power-switching circuit (5), trigger switch circuit (6) connects successively, described led light source (4) is connected with power-switching circuit (5), the input of electricity-saving lamp switching circuit (7) is connected with electricity-saving lamp drive circuit (8) with lamp holder (2) respectively with output, and the control end of described electricity-saving lamp switching circuit (7) is connected with the output of trigger switch circuit (6).
2. a kind of electricity-saving lamp that is built-in with the LED mini light night according to claim 1, it is characterized in that: described trigger switch circuit (6) comprises edge-triggered device (61), the clock pin (CLK) of described edge-triggered device (61), power pins (VCC) and reset pin (R) are connected with power-switching circuit (5), preset pin (S) and be connected ground wire with grounding pin (VSS), output pin (
) be connected with the control end of input pin (D) with electricity-saving lamp switching circuit (7) respectively.
3. a kind of electricity-saving lamp that is built-in with the LED mini light night according to claim 1, it is characterized in that: described power-switching circuit (5) comprises rectification circuit (51), voltage stabilizing circuit (52) and the filter circuit (53) that connects successively, the input of described rectification circuit (51) is connected with lamp holder (2), and the output of filter circuit (53) is connected with led light source (4) and trigger switch circuit (6).
4. a kind of electricity-saving lamp that is built-in with the LED mini light night according to claim 1, it is characterized in that: described electricity-saving lamp switching circuit (7) comprises switch element (71) and optical coupler (72), the input of described optical coupler (72) is connected with lamp holder (2) and electricity-saving lamp drive circuit (8) respectively with output, the control end of described optical coupler (72) is connected with the output of switch element (71), and the control end of switch element (71) is connected with the output of trigger switch circuit (6).
5. a kind of electricity-saving lamp that is built-in with the LED mini light night according to claim 1, it is characterized in that: described tube face (11) is provided with reflecting pole (9), and described reflecting pole (9) is arranged at the middle part of tube face (11) and is surrounded by power saving fluorescent lamps (3) all around.
6. a kind of electricity-saving lamp that is built-in with the LED mini light night according to claim 1 or 5, it is characterized in that: described power saving fluorescent lamps (3) is helical lamp.
7. a kind of electricity-saving lamp that is built-in with the LED mini light night according to claim 1 or 5 is characterized in that: described power saving fluorescent lamps (3) is for being inserted in U-shaped fluorescent tube on the tube face (11) by three around circumferencial direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320132013 CN203206507U (en) | 2013-03-21 | 2013-03-21 | Energy-saving lamp with built-in LED small night lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320132013 CN203206507U (en) | 2013-03-21 | 2013-03-21 | Energy-saving lamp with built-in LED small night lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203206507U true CN203206507U (en) | 2013-09-18 |
Family
ID=49150558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320132013 Expired - Fee Related CN203206507U (en) | 2013-03-21 | 2013-03-21 | Energy-saving lamp with built-in LED small night lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203206507U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112483999A (en) * | 2020-12-08 | 2021-03-12 | 北京金晟达生物电子科技有限公司 | Electric shock prevention lamp holder system, control method and device and lamp |
-
2013
- 2013-03-21 CN CN 201320132013 patent/CN203206507U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112483999A (en) * | 2020-12-08 | 2021-03-12 | 北京金晟达生物电子科技有限公司 | Electric shock prevention lamp holder system, control method and device and lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130918 Termination date: 20140321 |