CN203322781U - Lighting device - Google Patents
Lighting device Download PDFInfo
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- CN203322781U CN203322781U CN2013203116532U CN201320311653U CN203322781U CN 203322781 U CN203322781 U CN 203322781U CN 2013203116532 U CN2013203116532 U CN 2013203116532U CN 201320311653 U CN201320311653 U CN 201320311653U CN 203322781 U CN203322781 U CN 203322781U
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Abstract
The utility model provides a lighting device which comprises a light source, a switching switch and a drive control device. The switching switch is coupled at a power supply end. The drive control device is electrically connected between the switching switch and the light source, times of receiving of alternating current from the power supply end due to the switching switch is started are counted, and correspondingly the lighting device is driven to provide a first function and/or a second function. Different functions are provided correspondingly by counting starting times of the switching switch, and high control synchronization is achieved.
Description
Technical field
The utility model relates to a kind of lighting device, especially relates to the lighting device that a kind of user of order can select by the opening times of change-over switch required function.
Background technology
Refer to Fig. 1, it is the existing circuit box schematic diagram that can regulate and control the lighting device of colour temperature.Lighting device 1 comprises change-over switch 11, driving control device 12 and light emitting source 13, and driving control device 12 comprises bridge rectifier unit 121, drive circuit 122 and counting control unit 123, and light emitting source 13 comprises the first light emitting diode 131 of the light source output with first illumination colour temperature and the second light emitting diode 132 with light source output of the second illumination colour temperature; Wherein, change-over switch 11 can be considered the change-over switch be arranged on wall, and driving control device 12 and light emitting source 13 are arranged in a lamp main body 14.
Moreover, change-over switch 11 is coupled to a power end 9(as civil power) and bridge rectifier unit 121 between, and bridge rectifier unit 121 will be in order to being converted to direct current from the alternating current of power end 9, and counting control unit 123 is electrically connected between bridge rectifier unit 121, drive circuit 122 and light emitting source 13, and in response to being unlocked, change-over switch 11 receives from the galvanic number of times of bridge rectifier unit 121 and corresponding output one activation signal in order to count it; Wherein, drive circuit 122 drives the first light emitting diode 131 outputs to have the light source of the first illumination colour temperature and/or drive the second light emitting diode 132 outputs to have the second illumination colour temperature light source in response to this enable signal, its detailed operation principles can, referring to TaiWan, China new patent M392923 notification number, no longer be repeated at this.
Yet, the applicant finds in the process of invention, if want to set up another lamp main body (being that lighting device 1 comprises two lamp main bodies) in the lighting device 1 shown in Fig. 1, and expectation only utilizes single change-over switch 11 to control light emitting source when output of two lamp main bodies simultaneously, can produce the problem on Synchronization Control.
In detail, refer to Fig. 2, it is the circuit box schematic diagram with lighting device of two lamp main bodies, and as the explanation of Fig. 1, the light emitting source 13,23 of these two lamp main bodies 14,24 all can be exported in response to the opening times of change-over switch 11 the light source output with corresponding illumination colour temperature, yet, because the specification that is separately positioned on the electronic component (as electric capacity) in these two lamp main bodies 14 has different (tolerance) slightly unavoidably, make alternating current in entering the rear time that is converted to direct current also and then counts for counting control unit 123 by bridge rectifier unit 121 of lamp main body 14, can be different from alternating current in entering the rear time that is converted to direct current also and then counts for counting control unit 223 by bridge rectifier unit 221 of another lamp main body 24, cause the output performance of the light emitting source 13 of lamp main body 14 to show asynchronous with the output of the light emitting source 23 of another lamp main body 24, for example the fall time is inconsistent, the light source output time is inconsistent etc.
Therefore the existing lighting device that can regulate and control colour temperature has the space of improvement.
The utility model content
The technical problems to be solved in the utility model is, for the prior art above shortcomings, provides a kind of high lighting device of controlling synchronism that has.
The utility model solves the technical scheme that its technical problem adopts and is to provide a kind of lighting device, and it comprises a switching switch, a bridge rectifier unit, a driving and light emitting module and a counting control unit, and this change-over switch is coupled to a power end; This bridge rectifier unit is electrically connected on this change-over switch, in order to being converted to direct current from the alternating current of this power end; This driving and light emitting module are electrically connected on this bridge rectifier unit; This counting control unit is electrically connected between this change-over switch and this driving and light emitting module, in order to the opening times of counting this change-over switch, corresponding output one first enable signal is to this driving and light emitting module, and/or exports one second enable signal to this driving and light emitting module; Wherein, this driving and light emitting module provide one first function in response to this first enable signal, and/or provide one second function in response to this second enable signal.
Preferably, this counting control unit comprises microcontroller or a trigger of a programmable.
Preferably, when this change-over switch surpasses a time length in closed condition, this counting control unit will be counted the opening times of this change-over switch again.
Preferably, this counting control unit comprises that one in order to provide the electric capacity of the electric power of this counting control unit in this time span.
Preferably, one first light emitting diode and one second light emitting diode that this driving and light emitting module comprise one drive circuit and be electrically connected on this drive circuit, and the first light emitting diode has the light source output of one first illumination colour temperature, and this second light emitting diode has the light source output of one second illumination colour temperature; Wherein, this drive circuit drives this first light emitting diode to provide in response to this first enable signal to have the illuminating ray of this first illumination colour temperature, and the illuminating ray that drives this second light emitting diode to provide in response to this second enable signal to have this second illumination colour temperature.
Preferably, the light emitting diode that this driving and light emitting module comprise one drive circuit and be electrically connected on this drive circuit, and this drive circuit drives this light emitting diode that one first brightness of illumination is provided in response to this first enable signal, and drive this light emitting diode that one second brightness of illumination is provided in response to this second enable signal.
Preferably, this lighting device also comprises a regulation and control module, in order to adjust a brightness of illumination of this driving and light emitting module, so that this brightness of illumination is further strengthened or weakens by fine setting.
Preferably, this regulation and control module comprises a variable resistor, and this brightness of illumination strengthens in response to the change of this variable-resistance resistance value or weakens.
Preferably, this regulation and control module also comprises that one supplies the user to rotate to change the rotation regulation and control button of this variable-resistance resistance value.
The utility model also provides a kind of lighting device, and it comprises that one switches switch and a driving control device in order to the light emitting source, that illuminating ray is provided, and this change-over switch is coupled to a power end; This driving control device is electrically connected between this change-over switch and this light emitting source, and receives the number of times from the alternating current of this power end in response to this change-over switch is unlocked in order to count it, and corresponding output one first enable signal and/or one second enable signal; Wherein, this driving control device drives this lighting device that one first function is provided in response to this first enable signal, and/or drives this lighting device that one second function is provided in response to this second enable signal.
Preferably, this driving control device comprises a bridge rectifier unit, and this bridge rectifier unit is electrically connected on this change-over switch, in order to being converted to direct current from the alternating current of this power end, and transfers to this driving control device.
Preferably, this driving control device comprises one drive circuit and a counting control unit, and this drive circuit is electrically connected on this light emitting source; This counting control unit is electrically connected on this change-over switch and this drive circuit, this first enable signal of corresponding output in order to the opening times of counting this change-over switch, and/or export this second enable signal; Wherein, this drive circuit drives this lighting device that this first function is provided in response to this first enable signal, and/or drives this lighting device that this second function is provided in response to this second enable signal.
Preferably, this counting control unit comprises microcontroller or a trigger of a programmable.
Preferably, when this change-over switch surpasses a time length in closed condition, this counting control unit will be counted the opening times of this change-over switch again.
Preferably, this counting control unit comprises that one in order to provide the electric capacity of the electric power of this counting control unit in this time span.
Preferably, this light emitting source comprises one first light emitting diode and one second light emitting diode, and the first light emitting diode has the light source output of one first illumination colour temperature, and this second light emitting diode has the light source output of one second illumination colour temperature; Wherein, this driving control device drives this first light emitting diode to provide in response to this first enable signal to have the illuminating ray of this first illumination colour temperature, and the illuminating ray that drives this second light emitting diode to provide in response to this second enable signal to have this second illumination colour temperature.
Preferably, this light emitting source comprises a light emitting diode, and this driving control device drives this light emitting diode that one first brightness of illumination is provided in response to this first enable signal, and drive this light emitting diode that one second brightness of illumination is provided in response to this second enable signal.
Preferably, this lighting device also comprises a regulation and control module, in order to adjust a brightness of illumination of this light emitting source, so that this brightness of illumination is further strengthened or weakens by fine setting.
Preferably, this regulation and control module comprises a variable resistor, and this brightness of illumination strengthens in response to the change of this variable-resistance resistance value or weakens.
Preferably, this regulation and control module also comprises that one supplies the user to rotate to change the rotation regulation and control button of this variable-resistance resistance value.
The utility model also provides a kind of lighting device, and it comprises a switching switch and a lamp main body, and this switching switch is coupled to a power end; This lamp main body comprises a bridge rectifier unit, a driving and light emitting module and a counting control unit, and wherein, this bridge rectifier unit is electrically connected on this change-over switch, in order to being converted to direct current from the alternating current of this power end; This driving and light emitting module are electrically connected on this bridge rectifier unit; This counting control unit is electrically connected between this change-over switch and this driving and light emitting module, in order to the opening times of counting this change-over switch, corresponding output one first enable signal is to this driving and light emitting module, and/or exports one second enable signal to this driving and light emitting module; Wherein, this driving and light emitting module provide one first function in response to this first enable signal, and/or provide one second function in response to this second enable signal.
Preferably, this counting control unit receives the number of times from the alternating current of the power end coupled with this change-over switch in order to count it in response to this change-over switch is unlocked, and this first enable signal of corresponding output and/or this second enable signal.
Preferably, when this change-over switch surpasses a time length in closed condition, this counting control unit will be counted the opening times of this change-over switch again, and this counting control unit comprises that one in order to provide the electric capacity of the electric power of this counting control unit in this time span.
The utility model also provides a kind of lighting device, it comprises a bridge rectifier unit, a driving and light emitting module and a counting control unit, this bridge rectifier unit is electrically connected on a power change-over switch, in order to being converted to direct current from the alternating current of this power end; This driving and light emitting module are electrically connected on this bridge rectifier unit; This counting control unit is electrically connected between this change-over switch and this driving and light emitting module, in order to the opening times of counting this power change-over switch, corresponding output one first enable signal is to this driving and light emitting module, and/or exports one second enable signal to this driving and light emitting module; Wherein, this driving and light emitting module provide one first function in response to this first enable signal, and/or provide one second function in response to this second enable signal.
Preferably, this counting control unit receives the number of times from the alternating current of the power end coupled with this power change-over switch in order to count it in response to this power change-over switch is unlocked, and this first enable signal of corresponding output and/or this second enable signal.
Preferably, when this power change-over switch surpasses a time length in closed condition, this counting control unit will be counted the opening times of this power change-over switch again, and this counting control unit comprises that one in order to provide the electric capacity of the electric power of this counting control unit in this time span.
The utility model provides the user different functions accordingly by the opening times of counting change-over switch, the light source of the illumination colour temperature of user institute wish selection for example is provided, there is the high synchronism of controlling, can guarantee the output synchronism of its light emitting source or light emitting module, avoid in prior art because of electronic component specification difference, and cause the nonsynchronous situation of performance of light emitting source in lighting device or light emitting module to occur.
The accompanying drawing explanation
Fig. 1: be the existing circuit box schematic diagram that can regulate and control the lighting device of colour temperature.
Fig. 2: be the circuit box schematic diagram of existing lighting device with two lamp main bodies.
Fig. 3: be the circuit box schematic diagram of the utility model lighting device in the first preferred embodiment.
Fig. 4: be the use conceptual schematic view of lighting device shown in Fig. 3.
Fig. 5: for the circuit one shown in Fig. 3 preferably operates and realizes schematic diagram.
Fig. 6: be the circuit box schematic diagram of the utility model lighting device in the second preferred embodiment.
Fig. 7: be the use conceptual schematic view of lighting device shown in Fig. 6.
Fig. 8: be the circuit box schematic diagram of the utility model lighting device in the 3rd preferred embodiment.
Fig. 9: be the use conceptual schematic view of lighting device shown in Fig. 8.
The specific embodiment
Refer to Fig. 3, it is that the utility model lighting device is in the circuit box schematic diagram of the first preferred embodiment.Lighting device 3 comprises change-over switch (or can be described as a power change-over switch) 31, driving control device 32 and light emitting source 33, and driving control device 32 is electrically connected between change-over switch 31 and light emitting source 33; Wherein, when change-over switch 31 is unlocked (turn on), power end 9 can provide electric power to make driving control device 32 drive light emitting source 33 that illuminating ray is provided, and when change-over switch 31 is closed (turn off), 9 of power ends can't provide electric power to give driving control device 32, so light emitting source 33 can be and extinguishes state.In addition, in this preferred embodiment, change-over switch 31 can be regarded as independently being arranged on the change-over switch on wall 8, and driving control device 32 and light emitting source 33 can be regarded as being arranged at two element in a lamp main body 34, and it as shown in Figure 4; But, not as limit, for example, (power supply) change-over switch 31 also can be arranged at one and jointly form lighting device 3 with lamp main body 34.
Moreover light emitting source 33 can at least comprise the first light emitting diode 331 of the light source output with first illumination colour temperature and the second light emitting diode 332 with light source output of the second illumination colour temperature; In this preferred embodiment, the light source of the first illumination colour temperature is the cold white light that a color temperature value is 6000K, and the light source of the second illumination colour temperature is the warm white that a color temperature value is 3000K, but not as limit.
Secondly, in this preferred embodiment, driving control device 32 comprises bridge rectifier unit 321, drive circuit 322 and counting control unit 323, and bridge rectifier unit 321 is electrically connected between change-over switch 31 and drive circuit 322, and counting control unit 323 is electrically connected between change-over switch 31, drive circuit 322 and light emitting source 33, the preferably, counting control unit 323 can be microcontroller or a trigger of a programmable, but not as limit; In addition, drive circuit 322 can be regarded as a driving and light emitting module 35 with light emitting source 33.
Again, when change-over switch 31 is unlocked, bridge rectifier unit 321 can convert the alternating current from power end 9 to direct current, and make it to be delivered to each element of drive circuit 322, and counting control unit 323 can directly receive the alternating current from power end 9, and in response to being unlocked, change-over switch 31 receives from the number of times of the alternating current of power end 9 and corresponding output the first enable signal and/or export the second enable signal in order to count it; Wherein, drive circuit 322 is the light sources that drive the first light emitting diode 331 outputs to have the first illumination colour temperature in response to the first enable signal, and the light source that drives the second light emitting diode 332 outputs to have the second illumination colour temperature in response to the second enable signal.In addition, light emitting source 33 also can only comprise a light emitting diode, and this drive circuit 322 drives this light emitting diode that one first brightness of illumination is provided in response to this first enable signal, and drive this light emitting diode that one second brightness of illumination is provided in response to this second enable signal.
Again, there is an electric capacity 3231 in counting control unit 323, be used to change-over switch 31 provides the electric power of a time length to give counting control unit 323 when closed condition, so that counting control unit 323 can maintain one period normal working time, and the length of this time span depends on the specification of electric capacity 3231, that is to say, if change-over switch 31 surpasses this time span in closed condition, counting control unit 323 will not have electric power and can't carry out the task of counting, therefore meeting is until change-over switch 31 is just counted the opening times of change-over switch 31 while being unlocked once again again.
Refer to Fig. 5, it preferably operates and realizes schematic diagram for the circuit one shown in Fig. 3.When change-over switch 31 is unlocked first, counting control unit 323 receives for the first time from the alternating current of power end 9 and corresponding generation the first enable signal, make the first light emitting diode 331 by 100% power drive, and then make lighting device 3 that the light source with first illumination colour temperature is provided.And when change-over switch 31 be closed and in this time span second the degree be unlocked (that is, two interpulse time interval Td that twice switch motion produces, need be less than this time span), counting control unit 323 receives for the second time from the alternating current of power end 9 and corresponding generation the second enable signal, make the second light emitting diode 332 by 100% power drive, and then make lighting device 3 that the light source with second illumination colour temperature is provided.
Again, when change-over switch 31 is closed once again and the 3rd degree is unlocked in this time span, counting control unit 323 receives for the third time from the alternating current of power end 9 and corresponding the first enable signal and the second enable signal of simultaneously producing, make the first light emitting diode 331 and the second light emitting diode 332 respectively by 50% power drive, and then make lighting device 3 provide having the light source by the first illumination colour temperature and mixed the 3rd illumination colour temperature of the second illumination colour temperature; Wherein, if the first light emitting diode 331 and the second light emitting diode 332 are evenly distributed setting, the light source that has the 3rd illumination colour temperature is the positive white light that a color temperature value is 4500K.
Refer to Fig. 6, it is that the utility model lighting device is in the circuit box schematic diagram of the second preferred embodiment.Wherein, the lighting device 3 ' of the present embodiment roughly is similar to the part described in the utility model the first preferred embodiment, at this, is no longer repeated.And this preferred embodiment is with aforementioned the first preferred embodiment difference, lighting device 3 ' more comprises a regulation and control module 36, and it is electrically connected between change-over switch 31 and driving control device 32, in order to regulate and control the brightness of illumination of light emitting source 33.In addition, in this preferred embodiment, regulation and control module 36 can be considered the rotation regulation and control button that is arranged on change-over switch 31 belows, its as shown in Figure 7, but not as limit.
Secondly, in this preferred embodiment, regulation and control module 36 is comprised of variable resistor Rs, a plurality of capacitor C 1, C2 and a plurality of amphicheirality three utmost point thyristor T1, T2, when change-over switch 31 is opening, can regulate and control the alternating current that is entered bridge rectifier unit 321 by power end 9 by the resistance value that changes variable resistor Rs, bridge rectifier unit 321 converts the alternating current after regulation and control to direct current again, and make it to be delivered to each element of drive circuit 322, thus, lighting device 3 just can provide the light source of the brightness of illumination of the resistance value that corresponds to resistance R s; Furthermore, the user can see through the resistance value of rotating rotation regulation and control button and changing variable resistor Rs, to obtain required brightness of illumination.
Refer to Fig. 8, it is that the utility model lighting device is in the circuit box schematic diagram of the 3rd preferred embodiment.Wherein, the lighting device of the present embodiment roughly is similar to the part described in the utility model the first preferred embodiment, at this, is no longer repeated.
This preferred embodiment is with aforementioned the first preferred embodiment difference, lighting device more comprises another bridge rectifier unit 421, another drive circuit 422, another counting control unit 423 and another light emitting source 43, and this another bridge rectifier unit 421, this another drive circuit 422, this another counting control unit 423 and this another light emitting source 43 also all are same as person described in the first preferred embodiment, and for example another counting control unit 423 is directly to be electrically connected on change-over switch 31; In addition, in this preferred embodiment, this another driving control device 42 and this another light emitting source 43 can be regarded as being arranged at two element in another lamp main body 44, its as shown in Figure 9, but not as limit; Therefore the lighting device in this preferred embodiment can utilize single change-over switch 31 to control light emitting source 33,43 outputs of two lamp main bodies 34,44 simultaneously.
What specify is, because two counting control unit 323,423 that are arranged at respectively in these two lamp main bodies 34,44 are all to be electrically connected on change-over switch 31, thereby number of times that can both alternating current that direct basis receives exports corresponding enable signal, and then make these two light emitting sources 33,43 in these two lamp main bodies 34,44 there is synchronous output performance, in other words, the utility model is because of counting control unit 323, 423 is all that the number of times of alternating current that direct basis receives is exported corresponding enable signal, therefore not can as in prior art because being separately positioned on electronic component in these two lamp main bodies (as electric capacity 3231, electric capacity 4231) specification difference, and make alternating current in entering the rear asynchronism(-nization) that is converted to direct current also by bridge rectifier unit 321 and then counts for counting control unit 323 of lamp main body 34 in alternating current in entering the rear time that is converted to direct current also and then counts for counting control unit 423 by bridge rectifier unit 421 of lamp main body 44, cause the nonsynchronous situation of performance of the light emitting source 43 of the performance of light emitting source 33 of lamp main body 34 and lamp main body 44 to occur.
Certainly, above are only three preferred embodiments, this ought also can be carried out by those skilled in the art the variation design of any equalization according to practical application request.For instance, variable being designed to is arranged at the regulation and control module 36 in the second preferred embodiment in the lighting device of the 3rd preferred embodiment.
In addition, although the lighting device in above-mentioned three preferred embodiments is all the light source that the illumination colour temperature of user institute wish selection is provided accordingly in response to the opening times of switch portion, yet the teaching that those skilled in the art all can be obtained by above-mentioned three preferred embodiments easily and change and be designed to drive with the opening times of change-over switch lighting device that corresponding function is provided, for example, when change-over switch is unlocked first, lighting device provides illumination functions; And, when change-over switch is closed and the second degree is unlocked in this time span, lighting device provides RF identification (RFID) inducing function; Again, when change-over switch is closed once again and the 3rd degree is unlocked in this time span, lighting device stops providing illumination functions and RF identification inducing function.
The foregoing is only preferred embodiment of the present utility model, not in order to limit claim scope of the present utility model, therefore all other do not break away from the equivalence completed under the spirit that the utility model discloses and changes or modify, and all should be contained in scope of the present utility model.
Claims (26)
1. a lighting device, is characterized in that, comprising:
One switching switch, be coupled to a power end;
One bridge rectifier unit, be electrically connected on this change-over switch, in order to being converted to direct current from the alternating current of this power end;
One drives and light emitting module, is electrically connected on this bridge rectifier unit; And
One counting control unit, be electrically connected between this change-over switch and this driving and light emitting module, in order to the opening times of counting this change-over switch, corresponding output one first enable signal is to this driving and light emitting module, and/or exports one second enable signal to this driving and light emitting module;
Wherein, this driving and light emitting module provide one first function in response to this first enable signal, and/or provide one second function in response to this second enable signal.
2. lighting device as claimed in claim 1, is characterized in that, this counting control unit comprises microcontroller or a trigger of a programmable.
3. lighting device as claimed in claim 1, is characterized in that, when this change-over switch surpasses a time length in closed condition, this counting control unit will be counted the opening times of this change-over switch again.
4. lighting device as claimed in claim 3, is characterized in that, this counting control unit comprises that one in order to provide the electric capacity of the electric power of this counting control unit in this time span.
5. lighting device as claimed in claim 1, it is characterized in that, one first light emitting diode and one second light emitting diode that this driving and light emitting module comprise one drive circuit and be electrically connected on this drive circuit, and the first light emitting diode has the light source output of one first illumination colour temperature, and this second light emitting diode has the light source output of one second illumination colour temperature; Wherein, this drive circuit drives this first light emitting diode to provide in response to this first enable signal to have the illuminating ray of this first illumination colour temperature, and the illuminating ray that drives this second light emitting diode to provide in response to this second enable signal to have this second illumination colour temperature.
6. lighting device as claimed in claim 1, it is characterized in that, the light emitting diode that this driving and light emitting module comprise one drive circuit and be electrically connected on this drive circuit, and this drive circuit drives this light emitting diode that one first brightness of illumination is provided in response to this first enable signal, and drive this light emitting diode that one second brightness of illumination is provided in response to this second enable signal.
7. lighting device as claimed in claim 1, is characterized in that, this lighting device also comprises a regulation and control module, in order to adjust a brightness of illumination of this driving and light emitting module, so that this brightness of illumination is further strengthened or weakens by fine setting.
8. lighting device as claimed in claim 7, is characterized in that, this regulation and control module comprises a variable resistor, and this brightness of illumination strengthens in response to the change of this variable-resistance resistance value or weakens.
9. lighting device as claimed in claim 8, is characterized in that, this regulation and control module also comprises that one supplies the user to rotate to change the rotation regulation and control button of this variable-resistance resistance value.
10. a lighting device, is characterized in that, comprising:
One in order to provide the light emitting source of illuminating ray:
One switching switch, be coupled to a power end; And
One driving control device, be electrically connected between this change-over switch and this light emitting source, and receive the number of times from the alternating current of this power end in response to this change-over switch is unlocked in order to count it, and corresponding output one first enable signal and/or one second enable signal;
Wherein, this driving control device drives this lighting device that one first function is provided in response to this first enable signal, and/or drives this lighting device that one second function is provided in response to this second enable signal.
11. lighting device as claimed in claim 10, it is characterized in that, this driving control device comprises a bridge rectifier unit, and this bridge rectifier unit is electrically connected on this change-over switch, in order to being converted to direct current from the alternating current of this power end, and transfer to this driving control device.
12. lighting device as claimed in claim 10, is characterized in that, this driving control device comprises:
One drive circuit, be electrically connected on this light emitting source; And
One counting control unit, be electrically connected on this change-over switch and this drive circuit, this first enable signal of corresponding output in order to the opening times of counting this change-over switch, and/or export this second enable signal;
Wherein, this drive circuit drives this lighting device that this first function is provided in response to this first enable signal, and/or drives this lighting device that this second function is provided in response to this second enable signal.
13. lighting device as claimed in claim 12, is characterized in that, this counting control unit comprises microcontroller or a trigger of a programmable.
14. lighting device as claimed in claim 12, is characterized in that, when this change-over switch surpasses a time length in closed condition, this counting control unit will be counted the opening times of this change-over switch again.
15. lighting device as claimed in claim 14, is characterized in that, this counting control unit comprises that one in order to provide the electric capacity of the electric power of this counting control unit in this time span.
16. lighting device as claimed in claim 10, it is characterized in that, this light emitting source comprises one first light emitting diode and one second light emitting diode, and the first light emitting diode has the light source output of one first illumination colour temperature, and this second light emitting diode has the light source output of one second illumination colour temperature; Wherein, this driving control device drives this first light emitting diode to provide in response to this first enable signal to have the illuminating ray of this first illumination colour temperature, and the illuminating ray that drives this second light emitting diode to provide in response to this second enable signal to have this second illumination colour temperature.
17. lighting device as claimed in claim 10, it is characterized in that, this light emitting source comprises a light emitting diode, and this driving control device drives this light emitting diode that one first brightness of illumination is provided in response to this first enable signal, and drive this light emitting diode that one second brightness of illumination is provided in response to this second enable signal.
18. lighting device as claimed in claim 10, is characterized in that, this lighting device also comprises a regulation and control module, in order to adjust a brightness of illumination of this light emitting source, so that this brightness of illumination is further strengthened or weakens by fine setting.
19. lighting device as claimed in claim 18, is characterized in that, this regulation and control module comprises a variable resistor, and this brightness of illumination strengthens in response to the change of this variable-resistance resistance value or weakens.
20. lighting device as claimed in claim 19, is characterized in that, this regulation and control module also comprises that one supplies the user to rotate to change the rotation regulation and control button of this variable-resistance resistance value.
21. a lighting device, is characterized in that, comprising:
One switching switch, be coupled to a power end; And
One lamp main body comprises:
One bridge rectifier unit, be electrically connected on this change-over switch, in order to being converted to direct current from the alternating current of this power end;
One drives and light emitting module, is electrically connected on this bridge rectifier unit; And
One counting control unit, be electrically connected between this change-over switch and this driving and light emitting module, in order to the opening times of counting this change-over switch, corresponding output one first enable signal is to this driving and light emitting module, and/or exports one second enable signal to this driving and light emitting module;
Wherein, this driving and light emitting module provide one first function in response to this first enable signal, and/or provide one second function in response to this second enable signal.
22. lighting device as claimed in claim 21, it is characterized in that, this counting control unit receives the number of times from the alternating current of the power end coupled with this change-over switch in order to count it in response to this change-over switch is unlocked, and this first enable signal of corresponding output and/or this second enable signal.
23. lighting device as claimed in claim 21, it is characterized in that, when this change-over switch surpasses a time length in closed condition, this counting control unit will be counted the opening times of this change-over switch again, and this counting control unit comprises that one in order to provide the electric capacity of the electric power of this counting control unit in this time span.
24. a lighting device, is characterized in that, comprising:
One bridge rectifier unit, be electrically connected on a power change-over switch, in order to being converted to direct current from the alternating current of this power end;
One drives and light emitting module, is electrically connected on this bridge rectifier unit; And
One counting control unit, be electrically connected between this change-over switch and this driving and light emitting module, in order to the opening times of counting this power change-over switch, corresponding output one first enable signal is to this driving and light emitting module, and/or exports one second enable signal to this driving and light emitting module;
Wherein, this driving and light emitting module provide one first function in response to this first enable signal, and/or provide one second function in response to this second enable signal.
25. lighting device as claimed in claim 24, it is characterized in that, this counting control unit receives the number of times from the alternating current of the power end coupled with this power change-over switch in order to count it in response to this power change-over switch is unlocked, and this first enable signal of corresponding output and/or this second enable signal.
26. lighting device as claimed in claim 24, it is characterized in that, when this power change-over switch surpasses a time length in closed condition, this counting control unit will be counted the opening times of this power change-over switch again, and this counting control unit comprises that one in order to provide the electric capacity of the electric power of this counting control unit in this time span.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203116532U CN203322781U (en) | 2013-05-31 | 2013-05-31 | Lighting device |
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| CN2013203116532U CN203322781U (en) | 2013-05-31 | 2013-05-31 | Lighting device |
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| CN203322781U true CN203322781U (en) | 2013-12-04 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI622324B (en) * | 2017-09-28 | 2018-04-21 | Lin Pin Zhi | Luminaire control system for controlling area luminaires by a single switch |
| CN112004293A (en) * | 2020-08-21 | 2020-11-27 | 杭州老板电器股份有限公司 | Method and device for controlling intracavity lighting switch of embedded kitchen ware and embedded kitchen ware |
-
2013
- 2013-05-31 CN CN2013203116532U patent/CN203322781U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI622324B (en) * | 2017-09-28 | 2018-04-21 | Lin Pin Zhi | Luminaire control system for controlling area luminaires by a single switch |
| CN112004293A (en) * | 2020-08-21 | 2020-11-27 | 杭州老板电器股份有限公司 | Method and device for controlling intracavity lighting switch of embedded kitchen ware and embedded kitchen ware |
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Legal Events
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 Termination date: 20160531 |