TWM608854U - Intelligent full-time germicidal lighting lamp group - Google Patents

Abstract

This model proposes an intelligent full-time germicidal lighting lamp set, which includes an outer shell, a plurality of ultraviolet germicidal light sources, an airflow drive module and a control module. Based on the design of the air duct part, the air inlet part and the air outlet part of the outer casing, the ultraviolet germicidal light source can be hidden in the air duct part, so that the airflow introduced by the airflow drive module can be sterilized without harming the surrounding people. Indoor lighting can be provided under the outer shell. In addition, the shape of the outer shell can be designed according to the size of the calcium silicate board of the existing light steel frame, which is convenient to install on the light steel frame.

Description

Intelligent full-time germicidal lighting lamp group

The invention relates to a sterilization lighting lamp group, in particular to an intelligent full-time sterilization lighting lamp group that can be installed in the existing light steel frame ceiling.

Ultraviolet light has a great disinfection and sterilization effect on bacteria and viruses that are harmful to the human body. The principle of this disinfection and sterilization is that after bacteria and viruses are irradiated with ultraviolet light, the structure of DNA (deoxyribonucleic acid) and RNA (ribonucleic acid) at the core of their lives will be directly destroyed by ultraviolet light, thus the proteins needed for survival or reproduction Failure to form, causing immediate death of bacteria and viruses or loss of the ability to reproduce. Generally speaking, this kind of disinfection and sterilization effect can be achieved within 1 to 2 seconds by ultraviolet light irradiation. However, there is yin and yang. Ultraviolet light can eliminate bacteria and viruses that are harmful to humans, and it can also cause harm to humans. For example, under ultraviolet light exposure, human skin will gradually produce melanin. If the time and frequency of exposure continue to increase, it may cause melanoma. Ultraviolet light can damage the lens and surrounding areas of the eyes, which can easily cause eyes. Skin cancer around the body, deterioration and degeneration of the retina, severe cases are more likely to cause damage to the transparency of the lens and cause blindness. Therefore, when using ultraviolet light to disinfect and sterilize the surrounding environment, pay special attention to safety.

On the other hand, due to the recent raging of new coronary pneumonia, people are thinking about how to maintain the quality of indoor air, especially how to disinfect and sterilize indoors that are almost closed. Because many buildings are equipped with light steel frame ceilings in the interior space, if ultraviolet light can be introduced for sterilization but the sterilization operation is on the light steel frame ceiling, in addition to avoiding the aforementioned unfavorable conditions for people, it can also circulate the airflow for an unlimited time To disinfect and sterilize the indoor space. However, there is no relevant and suitable solution on the market.

This paragraph of text extracts and compiles certain features of the new model. Other features will be revealed in subsequent paragraphs. Its purpose is to cover the spirit and scope of the additional patent application, various modifications and similar arrangements.

In order to solve the aforementioned problems, the present invention discloses an intelligent full-time germicidal lighting lamp assembly, which includes: an outer casing formed by an air duct part and an air inlet part and an air outlet part on both sides thereof, the air duct An illuminating area is formed below the outer side of the illuminating area. Both sides of the illuminating area correspond to the air inlet and the outlet to form an air inlet area and an air outlet area, wherein the illuminating area is provided with at least one illuminating lamp, and the air inlet area There is at least one air inlet, the at least one air inlet is equipped with a filter to filter the floating dust in the outside air, the air outlet area has at least one air outlet, and the at least one air outlet is equipped with a filter to filter the flow through the housing The angle between the normal direction of the at least one air inlet and the normal direction of the at least one air outlet and the normal direction of the illumination area is not greater than a first angle for the floating dust in the air; a plurality of ultraviolet sterilization light sources are installed in In the air duct section; an airflow drive module, installed in any part of the air duct section, the air inlet section or the air outlet section, to activate to generate from the at least one air inlet through the air duct section to the The airflow of at least one air outlet; and a control module electrically connected with the illuminating lamp, the ultraviolet sterilization light sources and the airflow driving module to control the opening or closing of the electrical connection elements.

Preferably, the first angle is 10 degrees.

According to the present invention, the air inlet part can form a curved arc section, which connects the air duct part and the at least one air inlet, so as to reduce the noise when the air flows through.

According to the present invention, the air outlet portion can form a curved arc segment, which connects the air duct portion and the at least one air outlet, so as to reduce noise when the air flows through.

Preferably, the ultraviolet germicidal light source is an ultraviolet light-emitting diode light bar, a strip-shaped ultraviolet germicidal lamp tube or an annular ultraviolet germicidal lamp tube.

The control module may further include: a power conversion unit electrically connected to an external power switch, and when the power switch is turned on, it receives AC power from the power switch and performs voltage reduction and conversion to obtain a working power; an operating interface , Used to connect an external operating device; and a control unit, electrically connected with the power conversion unit, the lighting lamp, the ultraviolet sterilization light sources and the airflow drive module, and connected with the operating interface signal to perform the following operations: Receive a long-term global work signal from the operating device, continuously turn on the lighting lamp, the ultraviolet sterilization light sources, and the airflow drive module; and receive a short-term half-domain work signal from the operating device, and turn off the lighting lamp , Continuously turning on the ultraviolet sterilization light sources and the airflow driving module for at least one operation time. The operating time can be one hour.

The control module may further include a communication unit, which is signal-connected to the control unit, and the communication unit can be connected with the signal of the communication unit in other intelligent full-time germicidal lighting lamp groups, so as to transmit the work signal from the operating device. The operation of the intelligent full-time germicidal lighting lamp group connected to the signal, or the operation of the intelligent full-time germicidal lighting lamp group synchronized with all the signal connections.

Preferably, the operating interface is a USB connector, RJ10 connector, RJ45 connector, infrared signal transceiver module or mobile communication module.

Preferably, the communication unit is a power line contact.

In one embodiment, the plurality of ultraviolet sterilization light sources are located close to a side of the air outlet, and the air flow driving module is located close to a side of the air inlet.

Preferably, the airflow driving module is a centrifugal fan, an axial fan, a cross-flow fan, or a combination of multiple fans.

Based on the design of the air duct part, the air inlet part and the air outlet part of the outer casing, the ultraviolet germicidal light source can be hidden in the air duct part, so that the airflow introduced by the airflow drive module can be sterilized without harming the surrounding people. Indoor lighting can be provided under the outer shell. In addition, the shape of the outer shell can be designed according to the size of the calcium silicate board of the existing light steel frame, which is convenient to install on the light steel frame.

1: Intelligent full-time germicidal lighting lamp group

2: Intelligent full-time germicidal lighting group

3: Power switch

3A: Grid

4: Operating device

10: Outer shell

11: Airway Department

111: lighting area

112: Lighting

12: Air intake

121: Inlet area

122: air inlet

123: curved arc

13: Air outlet

131: Wind Out Area

132: air outlet

133: Curved arc

20: UV germicidal light source

30: Air drive module

40: control module

41: Power Conversion Unit

42: Operation interface

43: control unit

44: Communication unit

Figure 1 is a schematic diagram of the appearance of an intelligent full-time germicidal lighting lamp assembly according to an embodiment of the present invention, and Figure 2 is a schematic diagram of the intelligent full-time germicidal lighting lamp set viewed downward along the AA' section in Figure 1, and Figure 3 is The intelligent full-time germicidal lighting lamp group is a schematic diagram viewed from above along the AA' section in Figure 1. Figure 4 shows another embodiment of the air drive module in a different position, and Figure 5 shows another embodiment of the air drive module Embodiments in different positions, FIG. 6 shows another embodiment of the air drive module in different positions, FIG. 7 is a circuit diagram of the control module of the intelligent full-time germicidal lighting lamp group, and FIG. 8 is an embodiment according to the present invention Schematic diagram of the appearance of another intelligent full-time germicidal lighting unit.

The present invention will be described in more detail by referring to the following embodiments.

Please see Figure 1 to Figure 3. Fig. 1 is a schematic diagram of the appearance of a smart full-time germicidal lighting lamp set 1 according to an embodiment of the present invention. Fig. 2 is a schematic diagram of the smart full-time germicidal lighting lamp set 1 viewed downward along the AA' section in Fig. 1, and Fig. 3 It is a schematic diagram of the intelligent full-time germicidal lighting lamp group 1 viewed upward along the section AA' in Fig. 1. According to the present invention, the intelligent full-time germicidal lighting lamp assembly 1 includes an outer casing 10, a plurality of ultraviolet germicidal light sources 20, an airflow driving module 30, and a control module 40. The structure, function and interaction of the aforementioned technical elements with other technical elements will be detailed below.

The outer shell 10 is formed by an air duct 11 and an air inlet 12 and an air outlet 13 on both sides thereof. In this embodiment, viewed from the bottom of the outer housing 10, its shape is square with a side length of about 60 km. It is close to the size of the calcium silicate board of the light steel frame ceiling. Therefore, the intelligent full-time germicidal lighting lamp assembly 1 can replace a calcium silicate board and be installed in the existing light steel frame structure without additional fixing facilities. The cross section of the air duct 11 is rectangular and has a flat tubular structure. A lighting area 111 is formed below the outer side. The two sides of the lighting area 111 correspond to the air inlet 12 and the air outlet 13 to form an air inlet 121 and an outlet respectively. Wind area 131. The lighting area 111 is provided with at least one lighting lamp 112 for indoor lighting. Here are 9 groups of LED strips. In other embodiments, the number of illuminating lamps 112 is not limited to 9 groups, and can be more or only one set; in form, the illuminating lamps 112 can also be incandescent bulbs (tubes), fluorescent bulbs (tubes), halogen bulbs ( Tube), etc., this model is not limited.

The air inlet area 121 has at least one air inlet 122, which is 7 in this embodiment. In practice, the number of air inlets 122 is set according to actual needs, and is not limited to 7; the shape of air inlets 122 is not limited to the rectangle as shown in Figure 1, and can be round, square, oval, or even regular or irregular. Regular line shape. The at least one air inlet 122 is provided with a filter (inside the air inlet 122, indicated by a horizontal diagonal line) to filter the floating dust in the external air. Similarly, the air outlet area 131 has at least one air outlet 132 (the number of air outlets 132 is set according to actual needs, and there are 7 in this embodiment, and its shape is also the same as that of the air inlet 122). The air outlet 132 is provided with a filter (inside the air outlet 132, indicated by a horizontal diagonal line) to filter the floating dust in the air flowing through the inside of the outer casing 10. Here, when the intelligent full-time germicidal lighting lamp group 1 is activated, it will conduct diversion to allow external air to flow into the air duct 11 for disinfection and sterilization. The direction of air circulation is from the air inlet 122 in Fig. 1, following the arrow frame direction into the air inlet 12, passing through the air duct 11 to the air outlet 13, and leaving the smart model from the air outlet 132 in the direction of the blank arrow frame All-time germicidal lighting group 1. Since the air inlet 122 and the air outlet 132 are equipped with filters, the dust in the air circulating out of the intelligent full-time germicidal lighting lamp assembly 1 will be greatly reduced.

A feature of the present invention is that the direction of the air inlet 122 and the direction of the air outlet 132 are not necessarily parallel to the lighting area 111. In terms of technical characteristics, at least one air inlet 122 normal direction (represented by the solid arrow in Figure 1) and at least one air outlet 132 normal direction (represented by the arrow dotted line in Figure 1) and The included angle of the normal direction of the illumination area 111 (represented by the dashed arrow in FIG. 1) is not greater than a first angle. First An angle is within 10 degrees. That is, when the first angle is 0 degrees, the normal direction of the air inlet 122, the normal direction of the air outlet 132, and the normal direction of the lighting area 111 are parallel (as shown in FIG. 1), and the airflow enters from the air inlet 122 The backward turning into the air duct 11 requires a turn close to 90 degrees, and the turning out of the air outlet 132 from the air duct 11 also requires a turning close to 90 degrees, which is likely to cause wind cutting noise. If the first angle is 10 degrees, the air turning only needs to be 80 degrees, and the noise will be reduced. However, the first angle should not be too large, which will increase the area of the air inlet 12 and the air outlet 13 and reduce the length of the air duct 11. Since the air duct 11 is a space for installing disinfection and sterilization equipment, the reduction in its length means that the disinfection and sterilization ability is weakened.

In addition, in order to reduce the noise caused by wind cutting, the air inlet 12 may form a curved arc 123 that connects the air duct 11 and at least one air inlet 122 to reduce noise when the air flows through. Similarly, the air outlet portion 13 may also form a curved arc segment 133, which connects the air duct portion 11 and at least one air outlet 132, so as to reduce noise when the air flows through.

The ultraviolet germicidal light source 20 is installed in the air duct 11 and its position is shown in FIG. 2. In this embodiment, four ultraviolet germicidal light sources 20 are used, and they are installed at the bottom of the air duct 11 (so they are not shown in FIG. 3). According to the present invention, the number of the ultraviolet germicidal light source 20 is not limited, and its form may be, but not limited to, an ultraviolet light emitting diode light bar, a strip-shaped ultraviolet germicidal lamp tube, and an annular ultraviolet germicidal lamp tube. In this embodiment, a strip-shaped ultraviolet germicidal lamp is taken as an example for illustration. When the air flows in the direction indicated by the dashed arrow frame in FIG. 2, the UV sterilization light source 20 that is turned on will sterilize it. At the same time, because the ultraviolet light only radiates in the air duct part 11 (outer shell 10), it will not harm the people outside (closed room).

The airflow driving module 30 can be installed in any part of the air duct 11, the air inlet 12 or the air outlet 13, as long as the size permits. In this embodiment, the air flow driving module 30 is installed in the air duct 11 and is located upwind of the ultraviolet sterilization light source 20. In other embodiments, the arrangement of the air drive module 30 and the ultraviolet germicidal light source 20 can be changed in different ways. 4 to illustrate, in another embodiment, the airflow drive module 30 is located in the air duct 11, and at the downwind of the ultraviolet sterilization light source 20 (the ultraviolet sterilization light source 20 is close to one side of the air outlet 13, and the airflow The driving module 30 is located on a side close to the air inlet 12). Take Figure 5 to illustrate, In another embodiment, the airflow driving module 30 is located in the air inlet 12, and since it does not occupy any space, the number of ultraviolet sterilization light sources 20 in the air duct 11 can be increased (seven). Taking FIG. 6 to illustrate, in still another embodiment, the airflow driving module 30 is located in the air outlet 13, and the number of ultraviolet sterilization light sources 20 in the air duct 11 can also be increased. The airflow driving module 30 is activated to generate an airflow from the at least one air inlet 122 through the air duct portion 11 to the at least one air outlet 132. In practice, the airflow driving module 30 can adopt a centrifugal fan, an axial fan, a cross-flow fan, or a combination of multiple fans.

The control module 40 is electrically connected to the illuminating lamp 112, the ultraviolet sterilization light sources 20, and the air flow driving module 30, and its function is to control the opening or closing of the electrical connection elements. Please refer to FIG. 7, which is a circuit diagram of the control module 40 of the intelligent full-time germicidal lighting lamp group 1 (the part is framed by a dashed line). The control module 40 includes a power conversion unit 41, an operation interface 42, a control unit 43 and a communication unit 44. The power conversion unit 41 is electrically connected to an external power switch 3, and the power switch 3 is connected to a power grid 3A to obtain AC power from the power grid 3A. When the power switch 3 is turned on, the power conversion unit 41 receives the AC power from the power switch 3 and performs voltage reduction and conversion to obtain a working power. The operation interface 42 is used to connect an external operation device 4, such as a wire control box, a wireless remote control, a mobile communication device, and even a smart phone loaded with APP. Therefore, the operating interface 42 can be a USB connector, an RJ10 connector, an RJ45 connector, an infrared signal transceiver module, or a mobile communication module (3G, 4G, or 5G).

The control unit 43 is electrically connected to the power conversion unit 41, the illuminating lamp 112, the ultraviolet sterilization light sources 20, and the air flow drive module 30, and is signal-connected to the operating interface 42 to perform the following operations: A. Receive a signal from the operating device 4 Long-term global working signal, continuously turning on the lighting lamp 112, the ultraviolet germicidal light sources 20 and the airflow driving module 30; and B. receiving a short-term half-domain working signal from the operating device 4, turning off the lighting lamp 112, and continuously turning on the The ultraviolet germicidal light sources 20 and the air flow drive module 30 operate for at least one time. Operation A is applied to a scene where there are crowd activities in a closed room and lighting is required. At this time, disinfection and sterilization are performed simultaneously. The time can be unlimited, but it just needs to consume electricity. Operation B is a scenario where there is no crowd in a closed room, but disinfection is required. At this time, the illuminating lamp 112 has been extinguished, and the ultraviolet germicidal light source 20 And the airflow driving module 30 continues to operate in the outer casing 10. Of course, the time does not need to be maintained all the time, which will consume unnecessary power. Therefore, the operating time is the most basic sterilization time, such as one hour.

The communication unit 44 is in signal connection with the control unit 43. The communication unit 44 can be signal-connected to the communication unit 44 in the other intelligent full-time sterilization lighting lamp group 1 so as to transmit the working signal from the operating device 4 to the signal-connected intelligent full-time sterilization lighting lamp group 1. In addition, the communication unit 44 can also be designed to synchronize the operation of the intelligent full-time germicidal lighting lamp set 1 connected by all signals, such as setting when to perform task A and when task B is performed. The structure of the communication unit 44 is very simple and can be a power line contact. The signal connection between the intelligent full-time germicidal lighting lamp group 1 is through the power line between the communication units 44. The signal of the communication unit 44 can be represented by the level of potential or the change of frequency.

Please refer to FIG. 8, which is a schematic diagram of the appearance of another intelligent full-time germicidal lighting lamp group 2 according to an embodiment of the present invention. To simplify the description, the same symbols used in FIG. 8 as those in FIG. 1 have the same functions and names. Comparing the intelligent full-time germicidal lighting lamp set 1 and the intelligent full-time germicidal lighting lamp set 2 can be found that the latter has the following differences. First, the outer shell 10 is rectangular. In practice, the outer shell 10 can be a 60 cm x 120 cm rectangle to fit the current calcium silicate board size of the light steel frame ceiling. Of course, there are other rectangular sizes, which are not limited by the present invention. Second, the air outlet portion 13 does not have a curved arc section 133, and instead has a 90-degree bending structure. Although this approach will increase noise, its production cost can be reduced. Third, there is only one air inlet 122 and one air outlet 132, but the area is large. In addition to reducing production costs, this method also facilitates the removal of the filter screen for cleaning, but its appearance may not look good. Fourth, the illuminating lamp 112 uses a single circular fluorescent lamp.

Although the present invention has been disclosed in the above embodiments, it is not intended to limit the present invention. Anyone with ordinary knowledge in the technical field can make some changes and modifications without departing from the spirit and scope of the present invention. Therefore, The scope of protection of this new model shall be subject to the scope of the attached patent application.

1: Intelligent full-time germicidal lighting lamp group

10: Outer shell

11: Airway Department

111: lighting area

112: Lighting

12: Air intake

121: Inlet area

122: air inlet

123: curved arc

13: Air outlet

131: Wind Out Area

132: air outlet

133: Curved arc

Claims (12)

An intelligent full-time germicidal lighting lamp assembly, comprising: an outer casing formed by an air duct part and an air inlet part and an air outlet part on both sides thereof, and an illumination area is formed under the outer side of the air duct part, The two sides of the lighting area corresponding to the air inlet and the air outlet respectively form an air inlet area and an air outlet area, wherein the lighting area is provided with at least one illuminating lamp, the air inlet area has at least one air inlet, and the at least one air inlet The air inlet is equipped with a filter screen to filter the floating dust in the outside air, the air outlet area has at least one air outlet, and the at least one air outlet is equipped with a filter screen to filter the floating dust in the air flowing through the inside of the housing. The angle between the normal direction of at least one air inlet and the normal direction of the at least one air outlet and the normal direction of the lighting area is not greater than a first angle; a plurality of ultraviolet light sources for sterilization are installed in the air duct part; an airflow drive The module is installed in any part of the air duct part, the air inlet part or the air outlet part, and is activated to generate air flow from the at least one air inlet through the air duct part to the at least one air outlet; and a The control module is electrically connected with the illuminating lamp, the ultraviolet sterilization light sources and the airflow driving module, and controls the opening or closing of the electrical connection elements. The intelligent full-time germicidal lighting lamp set according to claim 1, wherein the first angle is 10 degrees. The intelligent full-time germicidal lighting lamp set according to claim 1, wherein the air inlet portion forms a curved arc section, which connects the air duct portion and the at least one air inlet, so as to reduce noise when air flows through. The intelligent full-time germicidal lighting lamp assembly according to claim 1, wherein the air outlet portion forms a curved arc section, which connects the air duct portion and the at least one air outlet, so as to reduce noise when air flows through. The intelligent full-time germicidal lighting lamp set according to claim 1, wherein the ultraviolet germicidal light source is an ultraviolet light-emitting diode light bar, a strip-shaped ultraviolet germicidal lamp or a circular ultraviolet germicidal lamp. The intelligent full-time sterilization lighting lamp set according to claim 1, wherein the control module further includes: a power conversion unit electrically connected to an external power switch, and when the power switch is turned on, it receives AC power from the power switch And perform step-down and conversion to obtain a working power; an operating interface for connecting an external operating device; and a control unit with the power conversion unit, the lighting lamp, the ultraviolet sterilization light sources and the airflow drive module Set up electrical connections and connect with the operating interface signal to perform the following tasks: receive a long-term global work signal from the operating device, continuously turn on the lighting lamp, the ultraviolet sterilization light sources and the airflow drive module; and receive from A short-time half-domain working signal of the operating device turns off the illuminating lamp, and continuously turns on the ultraviolet germicidal light sources and the airflow driving module for at least one operation time. The intelligent full-time germicidal lighting lamp set according to claim 6, wherein the operation time is one hour. The intelligent full-time germicidal lighting lamp set according to claim 6, wherein the control module further includes a communication unit, which is signally connected to the control unit, and the communication unit can be connected to other intelligent full-time germicidal lighting lamp sets. The signal connection of the communication unit allows the working signal from the operating device to be transmitted to the signal-connected intelligent full-time germicidal lighting lamp set, or to synchronize the operation of the intelligent full-time germicidal lighting lamp set with all signal connections. The intelligent full-time germicidal lighting lamp set according to claim 6, wherein the operating interface is a USB connector, an RJ10 connector, an RJ45 connector, an infrared signal transceiver module or a mobile communication module. The intelligent full-time germicidal lighting lamp set according to claim 6, wherein the communication unit is a power line contact. The intelligent full-time germicidal lighting lamp assembly according to claim 1, wherein the plurality of ultraviolet germicidal light sources are close to one side of the air outlet, and the airflow driving module is located close to a side of the air inlet. The intelligent full-time germicidal lighting lamp set according to claim 1, wherein the airflow driving module is a centrifugal fan, an axial fan, a cross-flow fan, or a combination of multiple fans.

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