CN201167432Y - Variable power apparatus for presetting time of high voltage sodium lamp - Google Patents
Variable power apparatus for presetting time of high voltage sodium lamp Download PDFInfo
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- CN201167432Y CN201167432Y CNU2008200323900U CN200820032390U CN201167432Y CN 201167432 Y CN201167432 Y CN 201167432Y CN U2008200323900 U CNU2008200323900 U CN U2008200323900U CN 200820032390 U CN200820032390 U CN 200820032390U CN 201167432 Y CN201167432 Y CN 201167432Y
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- pressure sodium
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Abstract
The utility model discloses a time-depended power change device for a high-pressure sodium lamp, which comprises a power supply, a rectification circuit, a trigger and a bulb. The time-depended power change device is characterized in that the rectification circuit is connected with the bulb after passing through a counting device, a timing alteration switch, a dual-power rectifier and the trigger. By adopting the structure, compared with the prior art, the purpose that the timing alteration switch is switched in the counting device, so that the resistance of the dual-power rectifier can be changed through the timing alteration switch so as to change the power of the bulb can be achieved. The device has the advantages that the electrical energy is saved, and the service life of the bulb is prolonged.
Description
Technical field
The utility model relates to a kind of high-pressure sodium lamp time preset and becomes power device, and particularly a kind of high-pressure sodium lamp time preset that is used for the road lighting economize on electricity becomes power device.
Background technology
What high-pressure sodium lamp adopted at present is with the ignition device of Inductive ballast as sodium vapor lamp, and this high-pressure sodium lamp can not difficultly be realized with an automatic light meter or Power Conversion.But but different lighting requirements is arranged according to the different time periods for road lighting.For example before midnight, lamp should move under rated power by designing requirement, and illumination is bigger; In the time after midnight, illumination requires lower.Realize that by time preset the conversion of power of sodium lamp is the prior art technical issues that need to address.
The utility model content
Technical problem to be solved in the utility model is, provides a kind of high-pressure sodium lamp time preset to become power device, realizes realizing the power of high-pressure sodium lamp is regulated according to the different lighting requirement of different time, to reach the purpose of saves energy.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of high-pressure sodium lamp time preset becomes power device, comprise power supply, rectification circuit, trigger, bulb, it is characterized in that: described rectification circuit is connected with bulb by counter, timing alteration switch, two power rectifier, trigger successively, insert regularly alteration switch by counter, thereby to reach the power that changes the impedance change bulb of two power rectifiers by the timing alteration switch.
A kind of high-pressure sodium lamp time preset becomes power device, and it is characterized in that: the relay J coil in the described timing alteration switch is connected with controllable silicon Q1 anode, and the control end of controllable silicon Q1 is connected with the Q6 end of chip IC 2 by resistance R 12; The common port of relay J contact is connected with power supply, and normal-closed end is connected with inductance L 1, L2 serial connection point, and the other end of inductance L 1 is connected with the Chang Kaiduan of relay J contact.
A kind of high-pressure sodium lamp time preset becomes power device, it is characterized in that: described pair of power rectification circuit is made up of inductance L 1, L2 polyphone, and inductance L 1, L2 are tapped or two independent inductors.
A kind of high-pressure sodium lamp time preset becomes power device, it is characterized in that: described counter comprises that resistance R 4 is connected and is connected with resistance R 7, R9 respectively by capacitor C 5 with the CLK end of chip IC 1; Resistance R 7 is connected with the RST end of chip IC 1 and is connected with the Q5 end of chip IC 2 by capacitor C 6, controllable silicon Q2, resistance R 8; Resistance R 9 is connected with resistance R 7 with the RST end of chip IC 2 by capacitor C 7, C8 respectively; Resistance R 6 is connected with resistance R 9 and is connected with capacitor C 6 by capacitor C 4, and capacitor C 3 and resistance R 7, capacitor C 6 also connect; Diode D6 is connected with capacitor C 6 with resistance R 5 polyphones, and the Q14 end of chip IC 1 is connected with the CLK end of chip IC 2.
A kind of high-pressure sodium lamp time preset becomes power device, it is characterized in that: described power supply is connected with the CLK end of chip IC 1 by resistance R 1, R2, R3, R4.
A kind of high-pressure sodium lamp time preset becomes power device, and it is characterized in that: the model of described chip IC 1, IC2 is CD4020
A kind of high-pressure sodium lamp time preset becomes power device, owing to adopt said structure, described rectification circuit is connected with bulb by counter, timing alteration switch, two power rectifier, trigger successively.Compared with prior art: insert regularly alteration switch by counter, thereby to reach the power that changes the impedance change bulb of two power rectifiers by the timing alteration switch.The advantage that this device has saves energy, prolongs bulb service life.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail;
Fig. 1 is the block diagram that a kind of high-pressure sodium lamp time preset of the utility model becomes power device;
Fig. 2 is the schematic diagram that a kind of high-pressure sodium lamp time preset of the utility model becomes power device;
In Fig. 1-Fig. 2,1, rectification circuit; 2, counter; 3, timing alteration switch; 4, two power rectifiers; 5, trigger; 6, bulb.
Embodiment
As shown in Figure 1, a kind of high-pressure sodium lamp time preset becomes power device, comprises that power supply, rectification circuit 1 and timing alteration switch 3, two power rectifier 4, trigger 5, bulb 6 are connected; Rectification circuit 1 inserts regularly alteration switchs 3 by counter 2, and AC power 220V is input to that rectification circuit 1 input, rectification circuit 1 are output as counter 2, regularly alteration switch 3 provides power supply.Power supply provides power supply through trigger 5 for bulb 6 again for counter 2 provides sprocket pulse, timing alteration switch 3 switch dual power ballasts 4.
Referring to Fig. 2, wherein rectification circuit 1 is made up of resistance R 1, resistance R 2, resistance R 3, resistance C1 and diode D1-D4, constitutes the constant current power supply; Multiplier and adder that counter 2 is made up of diode D6, resistance R 4, resistance R 5, resistance R 6, resistance R 7, resistance R 8, resistance R 9, capacitor C 3, capacitor C 4, capacitor C 5, capacitor C 6, capacitor C 7, capacitor C 8, controllable silicon Q2, chip IC 1, chip IC 2 constitute, and resistance R 4 is connected and is connected with resistance R 7, R9 respectively by capacitor C 5 with the CLK end of chip IC 1; Resistance R 7 is connected with the RST end of chip IC 1 and is connected with the Q5 end of chip IC 2 by capacitor C 6, controllable silicon Q2, resistance R 8; Resistance R 9 is connected with resistance R 7 with the RST end of chip IC 2 by capacitor C 7, C8 respectively; Resistance R 6 is connected with resistance R 9 and is connected with capacitor C 6 by capacitor C 4, and capacitor C 3 and resistance R 7, capacitor C 6 also connect; Diode D6 is connected with capacitor C 6 with resistance R 5 polyphones.The Q14 end of chip IC 1 is connected with the CLK end of chip IC 2.Power supply is connected with the CLK end of chip IC 1 by resistance R 1, R2, R3, R4.Count pulse is taken from 50 cycle power supplys, accurate timing.
Regularly alteration switch 3 is made up of diode D5, diode D7, resistance R 12, controllable silicon Q1, relay J.Regularly the relay J coil in the alteration switch 3 is connected with controllable silicon Q1 anode, and the control end of controllable silicon Q1 is connected with the Q6 end of chip IC 2 by resistance R 12; The common port of relay J contact is connected with power supply, and normal-closed end is connected with inductance L 1, L2 serial connection point, and the other end of inductance L 1 is connected with the Chang Kaiduan of relay J contact.When preset time arrives, the Q6 of chip IC 2 end issues a signal transmitted to the control end of controllable silicon Q1, controllable silicon Q1 conducting, and the relay J coil gets electric, the Chang Kaiduan adhesive of relay J contact, power supply provides power supply by inductance L 1, L2, trigger 5 for bulb 6.
Increase the impedance of double power ballast according to preset time at night, thereby reduce the power output of bulb, saves energy, and since night line voltage often higher, it is big that the impedance of double power ballast becomes, can avoid ballast and bulb under over-power condition, to work, prolong its life-span, reduce maintenance cost.
In conjunction with the accompanying drawings the utility model has been carried out exemplary description above; obviously the utility model specific implementation is not subjected to the restriction of aforesaid way; as long as the various improvement of having adopted method design of the present utility model and technical scheme to carry out; or directly apply to other occasion without improvement, all within protection range of the present utility model.
Claims (6)
1, a kind of high-pressure sodium lamp time preset becomes power device, comprise power supply, rectification circuit (1), trigger (5), bulb (6), it is characterized in that: described rectification circuit (1) is connected with bulb (6) by counter (2), timing alteration switch (3), two power rectifier (4), trigger (5) successively.
2, become power device according to the described a kind of high-pressure sodium lamp time preset of claim 1, it is characterized in that: relay (J) coil in the described timing alteration switch (3) is connected with controllable silicon (Q1) anode, and the control end of controllable silicon (Q1) is connected with the Q6 end of chip (IC2) by resistance (R12); The common port of relay (J) contact is connected with power supply, and normal-closed end is connected with inductance (L1, L2) serial connection point, and the other end of inductance (L1) is connected with the Chang Kaiduan of relay (J) contact.
3, become power device according to the described a kind of high-pressure sodium lamp time preset of claim 1, it is characterized in that: described pair of power rectification circuit is made up of inductance (L1, L2) polyphone, and inductance (L1, L2) is tapped or two independent inductors.
4, become power device according to the described a kind of high-pressure sodium lamp time preset of claim 1, it is characterized in that: described counter (2) comprises that resistance (R4) is connected and is connected with resistance (R7, R9) respectively by electric capacity (C5) with the CLK end of chip (IC1); Resistance (R7) is connected with the RST end of chip (IC1) and is connected with the Q5 end of chip (IC2) by electric capacity (C6), controllable silicon (Q2), resistance (R8); Resistance (R9) is connected with resistance (R7) with the RST end of chip (IC2) by electric capacity (C7, C8) respectively; Resistance (R6) is connected with resistance (R9) and is connected with electric capacity (C6) by electric capacity (C4), and electric capacity (C3) and resistance (R7), electric capacity (C6) also connect; Diode (D6) is connected with electric capacity (C6) with resistance (R5) polyphone, and the Q14 end of chip (IC1) is connected with the CLK end of chip (IC2).
5, become power device according to the described a kind of high-pressure sodium lamp time preset of claim 4, it is characterized in that: described power supply is connected with the CLK end of chip (IC1) by resistance (R1, R2, R3, R4).
6, become power device according to the described a kind of high-pressure sodium lamp time preset of claim 4, it is characterized in that: the model of described chip (IC1, IC2) is CD4020.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200323900U CN201167432Y (en) | 2008-02-29 | 2008-02-29 | Variable power apparatus for presetting time of high voltage sodium lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200323900U CN201167432Y (en) | 2008-02-29 | 2008-02-29 | Variable power apparatus for presetting time of high voltage sodium lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201167432Y true CN201167432Y (en) | 2008-12-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200323900U Expired - Fee Related CN201167432Y (en) | 2008-02-29 | 2008-02-29 | Variable power apparatus for presetting time of high voltage sodium lamp |
Country Status (1)
| Country | Link |
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| CN (1) | CN201167432Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103402298A (en) * | 2013-08-07 | 2013-11-20 | 北京昊臣天宇科技有限公司 | Continuous variable power inductive ballast and continuous variable power electric appliance |
-
2008
- 2008-02-29 CN CNU2008200323900U patent/CN201167432Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103402298A (en) * | 2013-08-07 | 2013-11-20 | 北京昊臣天宇科技有限公司 | Continuous variable power inductive ballast and continuous variable power electric appliance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Wuhu City Fuda Technology Co., Ltd. Assignor: Zhu Qiyin Contract fulfillment period: 2009.8.11 to 2014.7.12 Contract record no.: 2009340000167 Denomination of utility model: Variable power apparatus for presetting time of high voltage sodium lamp Granted publication date: 20081217 License type: Exclusive license Record date: 20090813 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.8.11 TO 2014.7.12; CHANGE OF CONTRACT Name of requester: WUHU FUDA TECHNOLOGY CO., LTD. Effective date: 20090813 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081217 Termination date: 20100228 |