Serial lamp set having security warning functions

• US 20070103097A1
• Filed: 11/08/2005
• Published: 05/10/2007
• Est. Priority Date: 11/08/2005
• Status: Active Grant

• Current Assignee: Willis Electric Company Limited
• Original Assignee: Willis Electric Company Limited
• Inventors: Chen, Johnny
• Granted Patent: US 7,329,995 B2
• Time in Patent Office: Days
• US Class Current: 315/312
• CPC Class Codes: H05B 47/235 with communication between the lamps and a central unit

Abstract

A serial lamp set having security warning functions comprises at least one serial lamp set unit composed of a plurality of light emitting elements, insulated electric wires, and power source connector; at least one IC set being connected in said serial lamp set for receiving the signal of electric power, generating pre-set functions, presetting limitation values of electric properties of serial lamp set, emitting signals and presetting security warning functions. After the power connector is connected to the power source, a preset security warning signal shall be released at the time when the load of the serial lamp set is over the preset limitation value of an electric property.

Claims

1. A serial lamp set having security warning functions comprising:

a serial lamp set unit having a plurality of light emitting elements connected in series, or in parallel, or in parallel-series, the serial lamp set is composed by a plurality of light emitting elements, insulated electric wires, and power source connector; and

an integrated circuit (IC) set to be connected in the said serial lamp set, and having the functions of receiving the signal of electric power, generating pre-set functions, presetting limitation values of electric properties, emitting signals and pre-setting security warning functions;

after the power source connector connects the power source, if the load of the serial lamp set unit exceeds the preset limitation value of an electric property, a security warning signal shall be emitted.

2. The serial lamp set having security warning functions as claimed in claim 1, wherein said light emitting elements are light bubbles, or LED lamps.

3. The serial lamp set having security warning functions as claimed in claim 1, wherein said light emitting elements are installed onto kinds of sockets or lamp seats.

4. The serial lamp set having security warning functions as claimed in claim 1, wherein one end of said power source connector is a power supply, the other end is a power source receiver.

5. The serial lamp set having security warning functions as claimed in claim 1, wherein said IC set emits electric warning signal, and transmits the signal from said insulated electric wire to said power source receiver, and then displayed by a signal displayer.

6. The serial lamp set having security warning functions as claimed in claim 5, wherein said signal displayer is a LED lamp, and the red LED lamp shows the condition of unsafety.

7. The serial lamp set having security warning functions as claimed in claim 1, wherein said power source forms together with said IC set without connection of insulated electric wire.

8. The serial lamp set having security warning functions as claimed in claim 1, wherein said IC set composes a plurality of IC chips, resistors, capacitors, diodes, connection terminals, pc board and insulated housing.

9. The serial lamp set having security warning functions as claimed in claim 1, wherein the warning functions of said IC set is displayed on its insulated housing.

10. The serial lamp set having security warning functions as claimed in claim 9, wherein said warning functions are displayed by LED lamp, and, the green light shows safe condition, the red light shows unsafe condition.

11. The serial lamp set having security warning functions as claimed in claim 1, wherein said power supply of power source connector has a signal sensor to be connected with IC set by insulated electric wire to receive and detect the condition of power receiving end, then the condition shall be shown on the housing of said IC set.

12. The serial lamp set having security warning functions as claimed in claim 11, wherein said signal sensor is a CDS photo-sensitive resistor.

13. The serial lamp set having security warning functions as claimed in claim 11, wherein said signal is installed inside the power supply to prevent outside interference.

14. A serial lamp set having security warning functions comprising:

a plurality of serial lamp set units connected in series, or in parallel, or in parallel-series, each of the unit is composed by a plurality of light emitting elements, insulated electric wires, power source receiver having signal generator and power supply having signal sensor; and

a plurality of IC sets, to be connected in said serial lamp set units, each of the IC set has the functions of receiving the signal of electric power, generating pre-set functions, presetting limitation values of electric properties, emitting signals and pre-setting security warning functions, by connecting the serial lamp set units with power source, the IC sets would receive the total electric properties of said numerous serial lamp set units, and when the total electric properties of said serial lamp sets exceeds the pre-limited value, a warning signal will be released and the signal will be transmitted to the signal sensor of said power supply and then an alarm signal will be emitted by each serial lamp set unit simultaneously.

15. The serial lamp set having security warning functions as claimed in claim 14, wherein said light emitting elements are light bubbles, or LED lamps.

16. The serial lamp set having security warning functions as claimed in claim 14, wherein said light emitting elements are installed onto kinds of sockets or lamp seats.

17. The serial lamp set having security warning functions as claimed in claim 14, wherein one end of said power source connector is a power supply, the other end is a power source receiver.

18. The serial lamp set having security warning functions as claimed in claim 14, wherein said signal displayer is a LED lamp, and the red LED lamp shows the condition of unsafety.

19. The serial lamp set having security warning functions as claimed in claim 14, wherein said power source forms together with said IC set without connection of insulated electric wire.

20. The serial lamp set having security warning functions as claimed in claim 14, wherein said IC set composes a plurality of IC chips, resistors, capacitors, diodes, connection terminals, pc board and insulated housing.

21. The serial lamp set having security warning functions as claimed in claim 14, wherein the warning functions of said IC set is displayed on its insulated housing.

22. The serial lamp set having security warning functions as claimed in claim 14, wherein said warning functions are displayed by LED lamp, and, the green light shows safe condition, the red light shows unsafe condition.

23. The serial lamp set having security warning functions as claimed in claim 14, wherein said signal sensor is connected with IC set by insulated electric wire to receive and detect the condition of power receiving end, then the condition shall be shown on the housing of said IC set.

24. The serial lamp set having security warning functions as claimed in claim 14, wherein said signal sensor is a CDS photo-sensitive resistor.

25. The serial lamp set having security warning functions as claimed in claim 14, wherein said signal is installed inside the power supply to prevent outside interference.

26. The serial lamp set having security warning functions as claimed in claim 14, wherein after said power supply is connected with power source receiver, the signal sensor installed at power supply matches with signal generator correspondingly.

27. The serial lamp set having security warning functions as claimed in claim 14, wherein after the numerous sets of power supply and power receiver are formed, when the first serial lamp set unit having security warning functions connects to power source, its IC set then detects the load of total electric properties, and compare the load with the preset limitation value of electric properties, so as to display its security conditions.

28. The serial lamp set having security warning functions as claimed in claim 27, wherein the detect conditions from the first serial lamp unit having security warning functions is then transmitted to the serial lamp unit having security warning functions connected at the rear end of said first serial lamp unit, and all of the warning functions are in operation, the security of numerous serial lamp sets are then confirmed.

29. A serial lamp set having security warning functions, comprising:

a plurality of serial lamp set units connected in series, or in parallel, or in parallel-series, each of the unit is composed by a plurality of light emitting elements, insulated electric wires, power source receiver having signal generator and power supply having signal sensor; and

a plurality of IC sets, to be connected in said serial lamp set units, each of the IC set has the functions of receiving the signal of electric power, generating pre-set functions, presetting limitation values of electric properties, emitting signals and pre-setting security warning functions, by connecting the serial lamp set units with power source, the IC sets would receive the total electric properties of said numerous serial lamp set units, and when the total electric properties of said serial lamp sets exceeds the pre-limited value, a warning signal will be released and the signal will be transmitted to the signal sensor of said power supply.