Lamp with plasma sterilization function

Abstract

The lamp with the plasma sterilization function comprises an outer frame, a light-emitting unit and a sterilization unit, the light-emitting unit and the sterilization unit are arranged on the outer frame, the sterilization unit comprises an outer shell, and an air inlet and an air outlet are formed in the outer shell; the fan is arranged in the outer shell, the air inlet end of the fan corresponds to the position of the air inlet, and the air outlet end of the fan faces the air outlet; the plasma generator is arranged in the outer shell, and the plasma generator is arranged between the fan and the air outlet; the control panel is arranged in the outer shell and is used for controlling the plasma generator and the fan; the lamp driver is arranged in the outer shell, the lamp driver is arranged between the control panel and the plasma generator, and the lamp driver is used for controlling the light-emitting unit. The utility model provides sterilization and illumination functions, is safe and harmless to use, and can improve the sterilization effect.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting equipment, in particular to a lamp with a plasma sterilization function. Background Art

[0002] With the development of technology and market demand, current lighting fixtures have a sterilization function, and the ultraviolet sterilization mode is usually adopted. For example, the ultraviolet sterilization flat lamp disclosed in CN220025648U includes a lamp frame and a lamp shell and a diffuser plate fixed on both sides of the lamp frame. The lamp frame has a receiving cavity inside, and the inner side of the receiving cavity is divided into two areas, wherein an LED light source body is installed in the area on one side, and an ultraviolet sterilization lamp is installed in the area on the other side; a first notch adapted to the sterilization lamp is opened on the diffuser plate, and an automatic cleaning component is provided at the ultraviolet sterilization lamp, and the automatic cleaning component is used to clean the light-emitting surface of the ultraviolet sterilization lamp.

[0003] However, due to the characteristics of ultraviolet sterilization, it is easy to cause damage to the human body. Therefore, this type of lamp is not suitable for installation in indoor living areas such as bathrooms, kitchens, etc., and it is difficult to meet the sterilization lighting needs of the residence. Utility Model Content

[0004] The utility model aims to avoid the deficiencies of the prior art and provides a safe and harmless lamp with a plasma sterilization function.

[0005] The utility model solves the technical problem by adopting the following technical solution: a lamp with plasma sterilization function, comprising an outer frame, a light-emitting unit and a sterilization unit arranged on the outer frame, wherein the sterilization unit comprises:

[0006] An outer shell, wherein an air inlet and an air outlet are provided on the outer shell;

[0007] A fan is arranged in the outer shell, the air inlet end of the fan corresponds to the position of the air inlet, and the air outlet end of the fan faces the air outlet;

[0008] A plasma generator is arranged in the outer shell, and the plasma generator is arranged between the fan and the air outlet;

[0009] A control panel disposed in the outer shell, the control panel being used to control the plasma generator and the fan;

[0010] A lamp driver is arranged in the outer shell, and the lamp driver is arranged between the control panel and the plasma generator, and the lamp driver is used to control the light-emitting unit.

[0011] In several embodiments, the outer shell includes a lower shell and an upper cover that are detachably connected, the lower shell is used to accommodate the sterilization unit, and the upper cover is used to close the lower shell.

[0012] In several embodiments, a first frame, a second frame, a third frame and a fourth frame are disposed in the lower shell, the first frame is connected to the second frame, one side of the first frame and the lower shell surround a first installation area, the other side of the first frame and the lower shell constitute a second installation area, a third installation area is formed in the second frame, the third frame is disposed on one side of the second frame and constitutes a fourth installation area, and the fourth frame is disposed on the inner wall of the lower shell and forms an air duct with the third frame.

[0013] In several embodiments, the first mounting area is used to accommodate a driving board corresponding to a plasma generator;

[0014] The second installation area is used to accommodate a fan;

[0015] The third installation area is used to accommodate a control panel;

[0016] The fourth installation area is used to accommodate the lamp driver;

[0017] The air duct is used to accommodate the plasma generator, and the air duct is used for the air body blown out from the air outlet of the fan to flow.

[0018] In several embodiments, the air inlet is arranged in the second installation area of ​​the lower shell, the air outlet is arranged at the tail end of the air duct of the lower shell, and the height of the air duct is higher than the air outlet.

[0019] In several embodiments, a grille is provided at the air outlet.

[0020] In several embodiments, a plurality of openings are disposed in the third installation area, a transparent cover is disposed on the outer side of the lower shell, and the position of the transparent cover corresponds to the position of the third installation area.

[0021] In several embodiments, a threading hole is provided on the upper cover, and the power line is passed through the threading hole.

[0022] The beneficial effects of the utility model are:

[0023] The utility model sterilizes by means of a plasma generator mode, is safe and harmless to use, and is suitable for use in any environment.

[0024] The utility model realizes a blowing sterilization method through the combination of a fan and a plasma generator, which can improve the sterilization effect and realize sterilization without dead angles.

[0025] The utility model reasonably utilizes the space of the lower shell through the structural design inside the lower shell, has a compact layout, can realize a miniaturized sterilization structure, and reduces the occupied area. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The drawings described herein are for illustrative purposes only of selected embodiments and do not represent all possible implementations, and should not be considered to limit the scope of the present invention.

[0027] Figure 1 The overall structure of the lamp with plasma sterilization function in Example 1 is schematically shown;

[0028] Figure 2 Schematically shows Figure 1 The upward view structure of the sterilization unit;

[0029] Figure 3 Schematically shows Figure 1 The overall structure of the sterilization unit;

[0030] Figure 4 Schematically shows Figure 3 enlarged structures of the middle and lower shells;

[0031] Figure 5 Schematically shows Figure 3 A top view structure, which does not include an upper cover. DETAILED DESCRIPTION

[0032] Below, embodiments of the present invention are described in detail with reference to the accompanying drawings. To make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0033] Therefore, the following detailed description of the embodiments of the present invention provided in conjunction with the accompanying drawings is not intended to limit the scope of the present invention for protection, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without making creative work are within the scope of protection of the present invention.

[0034] Example 1

[0035] like Figure 1As shown, the lamp with plasma sterilization function provided in this embodiment is composed of an outer frame 10, a light-emitting unit 20 and a sterilization unit arranged on the outer frame 10. The outer frame 10 and the light-emitting unit 20 can adopt a flat lamp structure or other light-emitting modes. The sterilization unit is assembled on the outer frame 10 for use, and sterilization and lighting functions are realized simultaneously.

[0036] Combination Figure 2-Figure 5 As shown, the sterilization unit mainly includes an outer shell 30 and a fan 40 , a plasma generator 50 , a control panel 60 , and a lamp driver 70 which are arranged in the outer shell 30 .

[0037] Among them, the outer shell 30 is composed of a lower shell 31 and an upper cover 32 that are detachably connected. The lower shell 31 is used to accommodate other components of the sterilization unit, and the upper cover 32 is used to close the lower shell 31. On the outer shell 30, specifically on the lower shell 31, an air inlet 301 and an air outlet 302 are provided, and the two are respectively located at opposite ends of one side of the lower shell 31.

[0038] Among them, a first frame 81, a second frame 82, a third frame 83 and a fourth frame 84 are arranged in the lower shell 31, the first frame 81 is connected to the second frame 82, one side of the first frame 81 and the lower shell 31 surround a first installation area 101, the other side of the first frame 81 and the lower shell 31 form a second installation area 102, a third installation area 103 is formed in the second frame 82, the third frame 83 is arranged on one side of the second frame 82 and constitutes a fourth installation area 104, the fourth frame 84 is arranged on the inner wall of the lower shell 31 and forms an air duct 105 with the third frame 83.

[0039] Here, the first frame 81 is Y-shaped, with one end extending to the second frame 82. The second frame 82 is U-shaped. The third frame 83 is parabolic, extending from the end of the second frame 82 and extending parallel to the length direction of the second frame 82. The fourth frame 84 is generally L-shaped and parallel to the length direction of the third frame 83.

[0040] The first installation area 101 is used to accommodate the driving board 90 corresponding to the plasma generator 50 .

[0041] In addition, the second installation area 102 is used to accommodate the fan 40, the air inlet end of the fan 40 corresponds to the position of the air inlet 301, the air outlet end of the fan 40 faces the air outlet 302, and a grille is provided at the air outlet 302. In addition, the air inlet 301 is arranged in the second installation area 102 of the lower shell 31, and the air outlet 302 is arranged at the tail end of the air duct 105 of the lower shell 31. The height of the air duct 105 is higher than the air outlet 302, which has a wind gathering effect.

[0042] In addition, the third installation area 103 is used to accommodate the control panel 60, and the control panel 60 is used to control the plasma generator 50 and the fan 40. Various lamp beads are correspondingly arranged thereon. Through the multiple openings 311 arranged in the third installation area 103, it is convenient to emit light to give various information. At the same time, a transparent cover 312 is arranged on the outer side of the lower shell 31. The position of the transparent cover 312 corresponds to the position of the third installation area 103. The opening 311 is closed by the transparent cover 312 without affecting the lighting function.

[0043] And, the fourth installation area 104 is used to accommodate the lamp driver 70 , whereby the lamp driver 70 is disposed between the control panel 60 and the plasma generator 50 , and the lamp driver 70 is used to control the light emitting unit 20 .

[0044] Furthermore, the air duct 105 is used to accommodate the plasma generator 50, and the air duct 105 is used for the air body blown out from the air outlet of the fan 40 to flow. Therefore, the plasma generator 50 is arranged between the fan 40 and the air outlet 302, and the indoor space is sterilized by the air blowing of the fan 40 combined with the plasma.

[0045] Meanwhile, a threading hole 321 is provided on the upper cover 32 , and the threading hole 321 allows the power line to pass through and be electrically connected to the light emitting unit 20 or a power source.

[0046] All the methods described herein can be performed in any suitable order. Any and all examples used, or exemplary language provided herein (such as "for example") are merely to better illustrate the present invention, and are not intended to limit the scope of the present invention, unless the claims are included. The language in the detailed description should not be understood as indicating any essential factors for practicing the present invention that are not claimed.

[0047] The present invention describes preferred embodiments, including the best way to carry out the present invention known to the inventor. Of course, variations of these preferred embodiments will be apparent to those skilled in the art. The inventors anticipate that skilled artisans may use such variations as appropriate, and the inventors point out that the present invention may be implemented in other ways than those specifically described herein. Therefore, the present invention includes all improvements included in the spirit and scope of the present invention as defined by the claims. Moreover, unless otherwise stated or clearly contradictory in content, the present invention includes any of the above factors and all possible variations thereof.

Claims

1. A lamp with a plasma sterilization function, comprising an outer frame (10), a light-emitting unit (20) and a sterilization unit arranged on the outer frame (10), characterized in that: The sterilization unit comprises: An outer shell (30), wherein the outer shell (30) is provided with an air inlet (301) and an air outlet (302); A fan (40) is arranged in the outer shell (30), the air inlet end of the fan (40) corresponds to the position of the air inlet (301), and the air outlet end of the fan (40) faces the air outlet (302); A plasma generator (50) is disposed in the outer shell (30), wherein the plasma generator (50) is disposed between the fan (40) and the air outlet (302); A control panel (60) disposed in the outer shell (30), wherein the control panel (60) is used to control the plasma generator (50) and the fan (40); A lamp driver (70) is arranged in the outer shell (30), the lamp driver (70) is arranged between the control panel (60) and the plasma generator (50), and the lamp driver (70) is used to control the light-emitting unit (20).

2. The lamp with plasma sterilization function according to claim 1, characterized in that: The outer shell (30) comprises a lower shell (31) and an upper cover (32) which are detachably connected; the lower shell (31) is used to accommodate the sterilization unit, and the upper cover (32) is used to close the lower shell (31).

3. The lamp with plasma sterilization function according to claim 2, characterized in that: A first frame (81), a second frame (82), a third frame (83) and a fourth frame (84) are arranged in the lower shell (31); the first frame (81) is connected to the second frame (82); one side of the first frame (81) and the lower shell (31) surround a first installation area (101); the other side of the first frame (81) and the lower shell (31) form a second installation area (102); a third installation area (103) is formed in the second frame (82); the third frame (83) is arranged on one side of the second frame (82) and forms a fourth installation area (104); the fourth frame (84) is arranged on the inner wall of the lower shell (31) and forms an air duct (105) with the third frame (83).

4. The lamp with plasma sterilization function according to claim 3, characterized in that: The first installation area (101) is used to accommodate a driving plate (90) corresponding to a plasma generator; The second installation area (102) is used to accommodate a fan (40); The third installation area (103) is used to accommodate a control panel (60); The fourth installation area (104) is used to accommodate a lamp driver (70); The air duct (105) is used to accommodate the plasma generator (50), and the air duct (105) is used for the flow of air blown out from the air outlet of the fan (40).

5. The lamp with plasma sterilization function according to claim 4, characterized in that: The air inlet (301) is arranged in the second installation area (102) of the lower shell (31), and the air outlet (302) is arranged at the rear end of the air duct (105) of the lower shell (31), and the height of the air duct (105) is higher than the air outlet (302).

6. The lamp with plasma sterilization function according to claim 5, characterized in that: A grille is provided at the air outlet (302).

7. The lamp with plasma sterilization function according to claim 6, characterized in that: A plurality of openings (311) are arranged in the third installation area (103), and a transparent cover plate (312) is arranged on the outer side of the lower shell (31), wherein the position of the transparent cover plate (312) corresponds to the position of the third installation area (103).

8. The lamp with plasma sterilization function according to claim 7, characterized in that: The upper cover (32) is provided with a wire threading hole (321), and the wire threading hole (321) is used for the power wire to pass through.

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