TWI809881B - Fluorescent lamp with ultraviolet sterilization function - Google Patents

Abstract

This invention relates to a fluorescent lamp with ultraviolet sterilization function, which includes at least a control circuit system, an LED fluorescent lamp and an ultraviolet LED lamp. Said control circuit system is provided with a power supply stabilization circuit, a driving circuit, a receiving circuit and a battery control circuit, said power supply stabilizing circuit is used to provide stable power for all components to operate, and through said driving circuit to control the on-off or brightness adjustment of the LED fluorescent lamp. Through said receiving circuit to receive the signal from a remote control, so as to said ultraviolet LED light can be activated immediately. In this way, said ultraviolet LED light can be started and sterilized indoors at the set time, and it will automatically shut down when the set time is up, and said battery control loop can provide power failure lighting function.

Description

Fluorescent Lamp with UV Sterilization

The present invention especially refers to a stable power supply for the system by controlling the power supply stabilization circuit of the circuit system. When the receiving circuit receives a signal from the remote control, it can immediately activate the ultraviolet LED lamp to generate sterilizing ultraviolet rays, and set It will automatically stop working within a certain time, and the battery module is controlled by the battery control circuit to supply power to the LED fluorescent lamp. When there is a power failure, it can immediately provide power failure lighting and has an innovative fire warning function.

According to LED fluorescent lamps, such as Invention No. I672976, it mainly uses the power detection circuit of the control circuit system to detect the status of the live wire and the ground wire of the power supply to determine whether there is a power failure, and then the battery control circuit controls the charging/discharging of the battery module. Operation, when a power outage signal is received, the battery module is activated immediately to supply the LED light tube for operation.

The previous technology was invented by the inventor of this case. The previous technology provides LED fluorescent lamps that can be used for power failure lighting. It provides users with the ability to activate LED fluorescent lamps as indoor lighting at ordinary times. When a power failure occurs, indoor short-term lighting is provided to avoid power failure The flustered mood.

However, with the rapid spread of various epidemic viruses recently, a large number of infections are transmitted through human-to-human and material-to-human transmission. In order to maintain the normal operation of the economy, everyone is still busy in and out. It is inevitable and unintentional that they will carry germs into the Indoors, if the indoor utensils, clothing, or environment can be sterilized by sterilizing lamps, first for Appropriate sterilization can avoid transmission to indoor personnel, and the prior art lacks the function of ultraviolet sterilization. Therefore, the present inventor, based on the lack of effectiveness of the prior art, further researched and innovated, and invented the present case.

The purpose of the present invention is to use LED fluorescent lamps as home lighting at ordinary times. When receiving the signal from the remote control, the ultraviolet LED lamp can be activated to generate sterilizing ultraviolet rays. When a power failure occurs, the battery module can supply power to the LED fluorescent lamp for power failure lighting. When abnormal fire or smoke is detected, it can emit a fire alarm sound to warn users to escape or rescue as soon as possible, so as to improve the use efficiency of LED fluorescent lamps. It is an innovation of ultraviolet sterilized fluorescent lamps.

The fluorescent lamp with ultraviolet sterilization of the present invention at least includes: a control circuit system, which is provided with a power supply stabilization circuit, a drive circuit, a receiving circuit, a battery control circuit, etc., and provides a stable power supply for the system to operate through the power supply stabilization circuit, and uses the drive circuit To control the opening and closing or brightness adjustment of the LED fluorescent lamp, and then use the receiving circuit to receive the signal from the remote control, and use the driving circuit to start the ultraviolet LED lamp immediately, operate within the set time and achieve the effect of ultraviolet sterilization. After the set time is up, the UV LED lamp will be automatically turned off, and then the battery control circuit is used to provide an innovative design for power failure lighting.

1: Control circuit system

10: Power supply stabilization loop

11: Drive circuit

12: Receive loop

13: Battery control circuit

14: Battery module

15: Remote control

16: Circuit board

170: Power indicator LED light

171:Battery power display LED light

172: Red flashing warning LED light

173: Fire or Smoke Detector

174: warning buzzer

20: LED fluorescent lamp

21: Ultraviolet LED lights

22: Circuit board

3: lamp holder

30: lampshade

31: cooling shell

310: Mounting groove

311: slot

312: The third fastener

32: first closure element

33: second closure element

34: First Fastener

35: Second Fastener

4: Component seat

40: Combination groove

41: battery slot

410: slot cover

42: The first junction

43: The second junction

Fig. 1 is a schematic diagram of the control circuit system of the present invention.

FIG. 1A is a schematic diagram of a remote controller.

Figure 2 is an exploded view of the present invention.

Figure 3 is a front view of the present invention.

Fig. 4 is a cross-sectional view along line A-A of Fig. 3 .

Fig. 5 is a combination diagram of the present invention.

In order to further understand the present invention, the best fluorescent lamp with ultraviolet sterilization, as shown in Figure 1 to Figure 5, at least includes: control circuit system 1, LED fluorescent lamp 20 and ultraviolet LED lamp 21, lamp holder 3 and component holder 4 .

As shown in FIG. 1 , the aforementioned control circuit system 1 is at least provided with a power stabilization circuit 10 , a driving circuit 11 , a receiving circuit 12 , a battery control circuit 13 , and a battery module 14 .

As shown in Figure 1, the aforementioned power supply stabilization circuit 10 adopts the design of a full-voltage circuit, so that the LED fluorescent lamp 20 and the ultraviolet LED lamp 21 of the present invention can be applied to power supply voltages ranging from 100 volts to 240 volts, or even higher, and can A stable power supply is supplied to subsequent circuits via the power stabilization circuit 10 .

As shown in Figure 1, the aforementioned drive circuit 11 can drive the LED fluorescent lamp 20 and the ultraviolet LED lamp 21 to open and close the operation. Of course, the drive circuit 11 can be controlled by the switch. 20 can be activated or deactivated. The driving circuit 11 can also receive the signal from the remote controller 15 through the receiving circuit 12, and can drive the opening and closing of the ultraviolet LED lamp 21, and can transmit the signal of the battery control circuit 13 to the driving circuit 11, and then The battery module 14 supplies power to drive the LED fluorescent lamp 20 for power failure lighting.

When the LED fluorescent lamp 20 is activated, the ultraviolet LED lamp 21 will not operate. Even if the user presses the remote control 15 to attempt to activate the ultraviolet LED lamp 21, the ultraviolet LED lamp 21 will still not be activated. At this time, it is judged that there are people or animals in the room. In order to avoid the damage of ultraviolet rays to people or animals. And when the ultraviolet LED lamp 21 is activated, if a user operates the switch of the LED fluorescent lamp 20, the operation mode of the ultraviolet LED lamp 21 will be directly turned off, and the LED fluorescent lamp 20 will be activated for illumination.

As shown in Figure 1 and Figure 1A, the aforementioned receiving circuit 12 can receive the signal from the remote controller 15, and then transmit the message to the driving circuit 11 through the receiving circuit 12, and then the ultraviolet LED lamp 21 can be activated through the driving circuit 11 , and the operating time of the ultraviolet LED lamp 21 can be set by the user for a long time each time, or can be set to 1 hour, and when the time is up, it will be automatically turned off. However, it is up to the user to operate it or not to avoid being activated when there are people or animals in the room, so as not to cause UV damage to people or animals.

As shown in Figure 1, the aforementioned battery control circuit 13 can allow the battery module 14 to be charged at ordinary times, and the battery control circuit 13 can detect whether the power supply is in a state of stopping power supply by detecting the state of the external power supply. That is, when there is a power failure, you can judge the voltage or current status of the live wire and the ground wire of the external power supply line, and you can judge whether it is a power failure or simply turn off the switch. When the battery control circuit 13 detects and judges that it is a power failure, you can A signal is sent to the drive circuit 11 to activate the battery module 14 to supply the operation of the LED fluorescent lamp 20 to provide power failure lighting.

In the present invention, the control circuit system 1 can also be provided with a fire detection circuit to detect abnormal fire and smoke in the building, and when the signal of abnormal fire or smoke is detected, a warning can be issued in time sound, so as to transmit the signal to the battery control circuit 13, and then drive the battery module 14 to supply power to the LED fluorescent lamp 20 through the driving circuit 11, and start the LED fluorescent lamp 20 for emergency lighting purposes.

As shown in Fig. 2 to Fig. 5, the circuit board 16 of the aforementioned control circuit system 1 is properly installed inside the component seat 4 on one side of the lamp holder 3, and the circuit board 16 is also provided with a power indicator LED light 170 and a battery power display. LED light 171, red light flashing warning LED light 172, fire or smoke detector 173 and warning buzzer 174, etc., when fire or smoke detector 173 detects that a fire may break out, it can be activated by The red flashing warning LED light 172 and the warning buzzer 174 send out warning lights and sounds to warn users to take refuge or disaster relief as soon as possible.

As shown in Figures 2 to 5, the aforementioned lamp holder 3 is composed of a lampshade 30 and a heat dissipation housing 31, and the circuit board 22 of the LED fluorescent lamp 20 and the ultraviolet LED lamp 21 can be installed through the installation groove 310 of the heat dissipation housing 31. The quantity of LED fluorescent lamps 20 and ultraviolet LED lamps 21 depends on the illuminance required for lighting or the illuminance of ultraviolet rays. The other side of the lamp holder 3 is inserted and combined with the first closing element 32 to form a conjoined body, and is bolted and combined with the first fastener 34 to form a conjoined body.

As shown in Fig. 2 to Fig. 5, the aforementioned component holder 4 is bolted to one side of the aforementioned lamp holder 3, and the component holder 4 can be provided with the circuit board 16 and the battery module 14 of the control circuit system 1, the component The seat 4 is provided with a coupling groove 40 for the circuit board 16 to be inserted therein and positioned therein. The component seat 4 is provided with a battery slot 41 in which the battery module 14 can be disposed, and then covered with a slot cover 410 , and can be removed to install and replace the battery module 14 . The component base 4 is provided with a first coupling portion 42 that can be inserted into the slot 311 of the heat dissipation housing 31 to form a conjoined body, and then tightened and fixed by the third fastener 312 . The component seat 4 is provided with a second joint portion 43 that can be inserted and combined with the second closing component 33 to form a connected body, and then the second fastener 35 is bolted and combined to close the outside of the component seat 4, and the assembly of the present invention can be completed. .

To sum up, in the present invention, the LED fluorescent lamp 20 can be used to provide appropriate lighting at ordinary times. When the LED fluorescent lamp 20 is turned off, the user can start the operation of the ultraviolet LED lamp 21 to sterilize by operating the remote control 15, and then It is automatically turned off within a set time. When there is a power failure or a fire occurs, the LED fluorescent lamp 20 is used as emergency lighting, so that the present invention has the functions of lighting, emergency lighting and ultraviolet sterilization. It is an innovative composition of this case, so The present invention has indeed met the patent requirements of the Patent Law and should be approved as a patent, which constitutes the composition of this case.

The aforementioned embodiments or drawings do not limit the aspect or usage of the present invention, and any appropriate changes or modifications by those with ordinary knowledge in the technical field shall be considered as not departing from the patent scope of the present invention.

The elements in the description of the present invention are named first, second, ..., just for the convenience of making the corresponding relationship of each element more clear and explanatory, and there is no question of the order or limitation of the front and back.

1: Control circuit system

10: Power supply stabilization loop

11: Drive circuit

12: Receive loop

13: Battery control circuit

14: Battery module

Claims (8)

A fluorescent lamp with ultraviolet sterilization, at least including: a control circuit system, an LED fluorescent lamp, an ultraviolet LED lamp, a lamp holder and a component holder, the aforementioned control circuit system is provided with a power supply stabilization circuit, a driving circuit, a receiving circuit, A battery control circuit and a battery module; the aforesaid power supply stabilization circuit adopts the design of a full voltage circuit, and can supply a stable power supply through the power supply stabilization circuit; the aforesaid drive circuit can drive the start and end of the aforementioned LED fluorescent lamp and ultraviolet LED lamp Closed operation, the operation state of the LED fluorescent lamp can be controlled by a switch; the aforementioned drive circuit can receive a signal from a remote control through the aforementioned receiving circuit, and can drive the UV LED lamp to be turned on and off, and can The signal from the aforementioned battery control loop is transmitted to the aforementioned drive loop, and then powered by the battery module to drive the LED fluorescent lamp for power-off lighting; when the user operates the switch of the LED fluorescent lamp, it will directly turn off the activated The aforementioned ultraviolet LED lamp, and start the LED fluorescent lamp for lighting; the aforementioned receiving circuit can receive the signal from the aforementioned remote control, and then transmit the message to the aforementioned driving circuit through the aforementioned receiving circuit, and then the aforementioned ultraviolet light can be activated through the driving circuit LED light; the aforementioned battery control circuit can allow the aforementioned battery module to be charged at ordinary times. The battery control circuit can detect whether the power supply is stopped by detecting the state of the external power supply, and send a signal to the aforementioned driving circuit in real time. And start the battery module to supply the operation of the aforementioned LED fluorescent lamps to provide power-off lighting. A fluorescent lamp with ultraviolet sterilization, at least including: a control circuit system, an LED fluorescent lamp, an ultraviolet LED lamp, a lamp holder and a component holder; the aforementioned control circuit system is provided with a power supply stabilization circuit, a drive circuit and a receiving circuit; The aforementioned power supply stabilization circuit adopts the design of full voltage circuit, and can supply stable power through the power supply stabilization circuit; the aforementioned drive circuit can drive the opening and closing operation of the aforementioned LED fluorescent lamp and ultraviolet LED lamp, which can be controlled by a switch. , Close the operating state of the LED fluorescent lamp; the aforementioned drive circuit can receive a signal from a remote control through the aforementioned receiving circuit, which can drive the opening and closing of the ultraviolet LED lamp; when the user operates the switch of the LED fluorescent lamp, the Directly turn off the activated aforementioned ultraviolet LED lamp, and activate the LED fluorescent lamp for lighting; the aforementioned receiving circuit can receive the signal from the aforementioned remote control, and then transmit the message to the aforementioned driving circuit through the aforementioned receiving circuit, and then pass the The driving circuit activates the aforementioned ultraviolet LED lamp. According to the ultraviolet sterilizing fluorescent lamp described in item 1 or 2 of the scope of the patent application, the operation time of the above-mentioned ultraviolet LED lamp can be set by the user, or can be set to 2 hours, and it will be automatically turned off when the time is up. . According to the ultraviolet sterilizing fluorescent lamp described in item 1 of the scope of the patent application, the circuit board of the aforementioned control circuit system is properly installed inside the component holder, and the circuit board is also provided with a power indicator LED light, a battery power display LED light, Red flashing warning LED lights, fire or smoke detectors and warning buzzers, etc. According to the ultraviolet sterilizable fluorescent lamp described in item 1 or 2 of the scope of the patent application, the lamp holder is composed of a lampshade and a heat dissipation housing, and the circuit of the LED fluorescent lamp and the ultraviolet LED lamp can be installed through the installation groove of the heat dissipation housing. plate. According to the ultraviolet sterilizing fluorescent lamp described in item 1 or 2 of the scope of the patent application, one side of the lamp holder is inserted and combined with a first closing element to form a conjoined body, and at least one first fastener is bolted and combined to form a connected body. Siamese. According to the ultraviolet sterilizing fluorescent lamp described in item 1 of the scope of the patent application, the aforementioned element holder is arranged on one side of the aforementioned lamp holder, and the element holder can be provided for a circuit board of a control circuit system and a battery module. According to the ultraviolet sterilizing fluorescent lamp described in item 7 of the scope of the patent application, the aforementioned lamp base is composed of a lampshade and a heat dissipation housing, and the aforementioned component base is provided with a combination groove for inserting and positioning a circuit board therein, and the component base is provided with a battery slot for Set it for the battery module, and then cover it with the slot cover. The first joint part of the component seat can be inserted and combined with the slot of the heat dissipation shell to form a conjoined body, and then tightened and fixed with the third fastener. The second joint portion of the component seat can be inserted and combined with the second closing component to form a conjoined body, and then bolted and combined with the second fastener to close the outside of the component seat.