LED lamp with air purification function

Abstract

The utility model discloses an LED lamp with an air purification function, and relates to the technical field of LED lamps. A lamp post with an air purification function is fixedly mounted at the top of the lamp holder, a lamp holder is rotatably mounted at the top end of the lamp post, a lampshade is fixedly mounted at one end, away from the lamp post, of the lamp holder, a storage groove is formed in the bottom of the lamp holder, and a wall hanging plate is arranged in the storage groove. A rotating assembly used for limiting the rotating angle of the wall hanging plate is arranged in the containing groove. When the lamp holder needs to be mounted on a wall surface, the wall hanging plate is rotated to be in a vertical state firstly, then the wall hanging plate can be fixed at the current angle by controlling the rotating assembly, at the moment, the wall hanging plate and the wall surface only need to be placed in an attached mode, the tail ends of the two second annular grooves are rotated to be inserted into the wall body, and the lamp holder can be mounted on the wall body. At the moment, hexagonal heads of the two second annular grooves can be arranged in the two second annular grooves correspondingly, then the supporting rod assembly is controlled to support the lamp holder, and the lamp holder can be fixed to the wall face.

Description

Technical Field

[0001] The utility model relates to the technical field of LED lamps, and particularly relates to an LED lamp with an air purification function. Background Art

[0002] The LED lamp with an air purification function is a high-tech product integrating lighting, purification, and sterilization, which can effectively improve the indoor air quality, improve people's living standards and health levels. Its working principle is mainly based on the LED lighting principle and negative ion technology. As a semiconductor device, when current passes through an LED, electrons and holes recombine at the PN junction, releasing energy and emitting light in the form of photons. At the same time, the negative ion generator integrated in the lamp produces a large number of negative oxygen ions through a high-voltage electric field or a high-frequency electric field. These negative oxygen ions have a strong adsorption ability and can combine with pollutants with positive charges such as dust, bacteria, and viruses in the air, causing them to settle or be filtered out, thereby purifying the air.

[0003] Currently, there are various LED purification lamps on the market. Generally, they can be roughly divided into desktop and wall-mounted types according to their designs and forms. However, the existing desktop LED purification lamps usually need to be placed on a desktop, bedside table, or other flat surfaces, resulting in relatively limited applicable scenarios, thus affecting the use effect. Therefore, an LED lamp with an air purification function is proposed. Content of the Utility Model

[0004] The purpose of the utility model is to solve the problem that the existing desktop LED purification lamps usually need to be placed on a desktop, bedside table, or other flat surfaces, resulting in relatively limited usage ranges. The utility model provides an LED lamp with an air purification function.

[0005] The utility model specifically adopts the following technical solutions to achieve the above purpose:

[0006] An LED lamp with an air purification function includes a lamp base. A lamp post with an air purification function is fixedly installed at the top of the lamp base. A lamp holder is rotatably installed at the top end of the lamp post. A lamp shade is fixedly installed at one end of the lamp holder away from the lamp post. A storage groove is opened at the bottom of the lamp base. A wall-mounted board is arranged inside the storage groove. A rotating component for limiting the rotation angle of the wall-mounted board is arranged inside the storage groove. A support rod component for supporting the lamp base is arranged on the wall-mounted board. Two screw holes are opened on the side wall surface of the wall-mounted board. An expansion screw is threadedly connected inside each screw hole. A second annular groove is opened on the side wall surface of the wall-mounted board corresponding to the periphery of each expansion screw. Two circular grooves are opened on the inner top surface of the storage groove.

[0007] Furthermore, the rotating assembly includes a movable rod, a rotatable movable rod is movably installed inside the storage groove, a through hole is opened on the side wall of the storage groove, a screw rod is movably installed inside the through hole, the screw rod is fixedly connected to the movable rod, an annular groove 1 is opened around the side wall of the lamp holder corresponding to the through hole, a nut is arranged inside the annular groove 1, and the nut is threadedly connected to the screw rod.

[0008] Furthermore, an arc-shaped groove is provided on a side of the storage groove away from the through hole, and a positioning block is movably installed inside the arc-shaped groove, and the positioning block is fixedly connected to the movable rod.

[0009] Furthermore, the support rod assembly includes a strip groove, a side wall of the wall-mounted plate is provided with a strip groove, a rotating shaft is movably installed inside the strip groove, a square tube is fixedly installed on the side wall of the rotating shaft, an extension rod is movably installed inside the square tube, a strip hole is provided on the side wall of the square tube, a wire hole is provided inside the strip hole, the wire hole is fixedly connected to the extension rod, a nut is threadedly connected to the wire hole, and a card slot is provided on the inner top surface of the storage groove.

[0010] Furthermore, a square groove 1 is provided on the side wall of the square tube, a magnetic block 1 is fixedly installed inside the square groove 1, a square groove 2 is provided on the inner wall of the strip groove, a magnetic block 2 is fixedly installed inside the square groove 2, and the magnetic block 1 and the square groove 2 lamp holder are attracted to each other.

[0011] Furthermore, a groove 1 is provided at the bottom of the lamp holder, a damping shaft is movably installed inside the groove 1, a fixing rod is fixedly installed on the side wall of the damping shaft, and a groove 2 is provided on the side wall of the wall-mounted plate away from the annular groove 2.

[0012] The beneficial effects of the utility model are as follows:

[0013] 1. The utility model first rotates the wall-mounted plate to the inside of the storage groove, and then fixes the wall-mounted plate at the current angle by operating the rotating component. At this time, you only need to place the lamp holder on the desktop for use, and the hexagonal heads of the two annular grooves are respectively placed inside the two circular grooves. If the lamp holder needs to be installed on the wall, first rotate the wall-mounted plate to a vertical state, and then operate the rotating component to fix the wall-mounted plate at the current angle. At this time, you only need to place the wall-mounted plate in contact with the wall, and rotate the tail ends of the two annular grooves to insert them into the wall respectively. At this time, the hexagonal heads of the two annular grooves can be respectively placed inside the two annular grooves, and then operate the support rod assembly to support the lamp holder, and the lamp holder can be fixed to the wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 It is a schematic diagram of the back structure of the utility model;

[0016] Figure 3 It is a schematic diagram of the back of the wall-mounted board of the present utility model;

[0017] Figure 4 It is a schematic diagram of the partial structure of the support rod assembly of the present utility model;

[0018] Reference numerals: 1, lamp holder; 2, lamp post; 3, lamp bracket; 4, lampshade; 5, storage groove; 6, wall-mounted board; 7, rotating assembly; 71, movable rod; 72, through hole; 73, lead screw; 74, nut; 75, first annular groove; 76, positioning block; 77, arc groove; 8, support rod assembly; 81, strip groove; 82, rotating shaft; 83, square pipe; 84, extension rod; 85, strip hole; 86, threaded hole; 87, nut; 88, first square groove; 89, first magnetic attraction block; 810, second square groove; 811, second magnetic attraction block; 812, card slot; 9, screw hole; 10, expansion screw; 11, second annular groove; 12, round groove; 13, first groove; 14, damping rotating shaft; 15, fixed rod; 16, second groove. Detailed implementation manners

[0019] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Apparently, the described embodiments are some but not all of the embodiments of the present utility model. Usually, the components of the embodiments of the present utility model described and illustrated in the accompanying drawings here can be arranged and designed in various different configurations.

[0020] Therefore, the detailed description of the embodiments of the present utility model provided in the accompanying drawings below is not intended to limit the scope of the claimed present utility model, but merely represents the selected embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts fall within the protection scope of the present utility model.

[0021] It should be noted that: similar reference numerals and letters denote similar items in the following accompanying drawings. Therefore, once an item is defined in one accompanying drawing, it does not need to be further defined and explained in subsequent accompanying drawings. In addition, the terms "first", "second", etc. are only used for descriptive distinction and cannot be understood as indicating or implying relative importance.

[0022] In the description of the embodiments of the present utility model, it should be noted that the orientation or positional relationship indicated by terms such as "inner", "outer", "upper", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the utility model product is usually placed during use. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.

[0023] As Figures 1 to 4 shown, an LED lamp with an air purification function includes a lamp base 1. A lamp post 2 with an air purification function is fixedly installed at the top of the lamp base 1. A lamp holder 3 is rotatably installed at the top end of the lamp post 2. A lamp shade 4 is fixedly installed at one end of the lamp holder 3 away from the lamp post 2. A storage groove 5 is formed at the bottom of the lamp base 1. A wall hanging plate 6 is arranged inside the storage groove 5. A rotating assembly 7 for limiting the rotation angle of the wall hanging plate 6 is arranged inside the storage groove 5. A support rod assembly 8 for supporting the lamp base 1 is arranged on the wall hanging plate 6. Two screw holes 9 are formed on the side wall surface of the wall hanging plate 6. An expansion screw 10 is threadedly connected inside each screw hole 9. A second annular groove 11 is formed on the side wall surface of the wall hanging plate 6 corresponding to the periphery of each expansion screw 10. Two circular grooves 12 are formed on the inner top surface of the storage groove 5. It should be noted that first, rotate the wall hanging plate 6 into the storage groove 5, and then by controlling the rotating assembly 7, the wall hanging plate 6 can be fixed at the current angle. At this time, just place the lamp base 1 on the table for use. And the hexagonal heads of the two second annular grooves 11 are respectively placed inside the two circular grooves 12. If it is necessary to install the lamp base 1 on the wall, first rotate the wall hanging plate 6 to the vertical state, and then by controlling the rotating assembly 7, the wall hanging plate 6 can be fixed at the current angle. At this time, just place the wall hanging plate 6 in contact with the wall, and rotate the ends of the two second annular grooves 11 to be inserted into the wall respectively. At this time, the hexagonal heads of the two second annular grooves 11 can be respectively placed inside the two second annular grooves 11. Then, control the support rod assembly 8 to support the lamp base 1, and the lamp base 1 can be fixed to the wall.

[0024] As Figures 1 to 3 shown, the rotating assembly 7 includes a movable rod 71. The movable rod 71 that can rotate is movably installed inside the storage groove 5. A through hole 72 is formed on the side wall surface of the storage groove 5. A lead screw 73 is movably installed inside the through hole 72. The lead screw 73 is fixedly connected with the movable rod 71. A first annular groove 75 is formed on the side wall surface of the lamp base 1 corresponding to the periphery of the through hole 72. A nut 74 is arranged inside the first annular groove 75. The nut 74 is threadedly connected to the lead screw 73. It should be noted that if the wall hanging plate 6 is rotated, the wall hanging plate 6 will drive the movable rod 71, the lead screw 73, and the nut 74 to rotate synchronously. After the wall hanging plate 6 stops rotating, then rotate the nut 74 to tighten it, so as to fix the wall hanging plate 6 at the current position.

[0025] like Figures 1 to 3 As shown, an arc-shaped groove 77 is provided on the side of the storage groove 5 away from the through hole 72, and a positioning block 76 is movably installed inside the arc-shaped groove 77. The positioning block 76 is fixedly connected to the movable rod 71. It should be noted that the rotation of the movable rod 71 will also drive the positioning block 76 to slide inside the arc-shaped groove 77. The cooperation between the arc-shaped groove 77 and the positioning block 76 can limit the rotation trajectory and angle of the movable rod 71.

[0026] like Figure 1 , Figure 4 As shown, the support rod assembly 8 includes a strip groove 81, a strip groove 81 is provided on the side wall of the wall hanging plate 6, a rotating shaft 82 is movably installed inside the strip groove 81, a square tube 83 is fixedly installed on the side wall of the rotating shaft 82, an extension rod 84 is movably installed inside the square tube 83, a strip hole 85 is provided on the side wall of the square tube 83, a thread hole 86 is provided inside the strip hole 85, the thread hole 86 is fixedly connected to the extension rod 84, a nut 87 is threadedly connected to the thread hole 86, and the inside of the storage groove 5 is fixedly connected to the extension rod 84. A card slot 812 is provided on the top surface. It should be noted that after the wall-mounted plate 6 is fixed to the wall, the square tube 83 is rotated, and the square tube 83 drives the rotating shaft 82 to pull the extension rod 84 out from the inside of the square tube 83 at a certain angle. At this time, the thread hole 86 will move synchronously inside the strip hole 85, so that the extension rod 84 is away from one end of the square tube 83 to the inside of the card slot 812. At this time, the nut 87 is turned and tightened to fix the extension rod 84 in the current position, so that the lamp holder 1 can be supported.

[0027] like Figure 1 , Figure 4 As shown, a square groove 88 is provided on the side wall of the square tube 83, and a magnetic block 89 is fixedly installed inside the square groove 88. A square groove 810 is provided on the inner wall of the strip groove 81, and a magnetic block 811 is fixedly installed inside the square groove 810. The magnetic block 89 and the square groove 810 lamp holder 1 are attracted to each other. It should be noted that when the square tube 83 is rotated to the inside of the strip groove 81, the magnetic block 89 and the square groove 810 lamp holder 1 are attracted to each other, which can prevent the square tube 83 from being easily rotated out from the inside of the strip groove 81.

[0028] like Figures 1 to 3 As shown, a groove 13 is provided at the bottom of the lamp holder 1, a damping shaft 14 is movably installed inside the groove 13, a fixing rod 15 is fixedly installed on the side wall of the damping shaft 14, and a groove 16 is provided on the side wall of the wall-mounted plate 6 away from the annular groove 11. It should be noted that when the wall-mounted plate 6 is rotated to the inside of the storage groove 5, the fixing rod 15 is rotated so that the fixing rod 15 is placed inside the groove 16. At this time, the groove 16 can be used to fix the wall-mounted plate 6 inside the storage groove 5.

[0029] In summary:

[0030] First, rotate the wall-mounted board 6 into the interior of the storage groove 5, and then control the rotation assembly 7 so that the wall-mounted board 6 can be fixed at the current angle. At this time, just place the lamp holder 1 on the table for use, and the hexagon heads of the two second annular grooves 11 are respectively placed inside the two circular grooves 12. If it is necessary to install the lamp holder 1 on the wall, first rotate the wall-mounted board 6 to the vertical state, and then control the rotation assembly 7 so that the wall-mounted board 6 can be fixed at the current angle. At this time, just place the wall-mounted board 6 in contact with the wall, and rotate the ends of the two second annular grooves 11 to be inserted into the wall respectively. At this time, the hexagon heads of the two second annular grooves 11 can be respectively placed inside the two second annular grooves 11, and then control the support rod assembly 8 to support the lamp holder 1, and the lamp holder 1 can be fixed to the wall.

[0031] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification is only the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. An LED lamp with an air purification function, comprising a lamp holder (1), a lamp post (2) with an air purification function fixedly mounted on the top of the lamp holder (1), a lamp holder (3) rotatably mounted on the top of the lamp post (2), a lamp shade (4) fixedly mounted on the end of the lamp holder (3) away from the lamp post (2), characterized in that: The bottom of the lamp holder (1) is provided with a storage groove (5), a wall-mounted plate (6) is arranged inside the storage groove (5), a rotating assembly (7) for limiting the rotation angle of the wall-mounted plate (6) is arranged inside the storage groove (5), a support rod assembly (8) for supporting the lamp holder (1) is arranged on the wall-mounted plate (6), two screw holes (9) are arranged on the side wall surface of the wall-mounted plate (6), an expansion screw (10) is threadedly connected inside each screw hole (9), two annular grooves (11) are arranged on the side wall surface of the wall-mounted plate (6) corresponding to the periphery of each expansion screw (10), and two circular grooves (12) are arranged on the inner top surface of the storage groove (5).

2. The LED lamp with air purification function according to claim 1, characterized in that: The rotating assembly (7) comprises a movable rod (71), a rotatable movable rod (71) is movably installed inside the storage groove (5), a through hole (72) is provided on the side wall surface of the storage groove (5), a screw rod (73) is movably installed inside the through hole (72), the screw rod (73) is fixedly connected to the movable rod (71), and an annular groove (75) is provided on the side wall surface of the lamp holder (1) around the through hole (72), a nut (74) is arranged inside the annular groove (75), and the nut (74) is threadedly connected to the screw rod (73).

3. The LED lamp with air purification function according to claim 2, characterized in that: An arc-shaped groove (77) is provided on a side of the receiving groove (5) away from the through hole (72), and a positioning block (76) is movably installed inside the arc-shaped groove (77), and the positioning block (76) is fixedly connected to the movable rod (71).

4. The LED lamp with air purification function according to claim 1, characterized in that: The support rod assembly (8) comprises a strip groove (81), the side wall surface of the wall hanging plate (6) is provided with a strip groove (81), a rotating shaft (82) is movably installed inside the strip groove (81), a square tube (83) is fixedly installed on the side wall surface of the rotating shaft (82), an extension rod (84) is movably installed inside the square tube (83), a strip hole (85) is provided on the side wall surface of the square tube (83), a thread hole (86) is arranged inside the strip hole (85), the thread hole (86) is fixedly connected to the extension rod (84), a nut (87) is threadedly connected to the thread hole (86), and a clamping groove (812) is provided on the inner top surface of the storage groove (5).

5. The LED lamp with air purification function according to claim 4, characterized in that: The side wall of the square tube (83) is provided with a square groove 1 (88), a magnetic block 1 (89) is fixedly installed inside the square groove 1 (88), the inner wall of the strip groove (81) is provided with a square groove 2 (810), a magnetic block 2 (811) is fixedly installed inside the square groove 2 (810), and the magnetic block 1 (89) and the square groove 2 (810) lamp holder (1) are mutually attracted.

6. The LED lamp with air purification function according to claim 1, characterized in that: The bottom of the lamp holder (1) is provided with a groove 1 (13), a damping shaft (14) is movably mounted inside the groove 1 (13), a fixing rod (15) is fixedly mounted on the side wall of the damping shaft (14), and a groove 2 (16) is provided on the side wall of the wall-mounted plate (6) away from the annular groove 2 (11).

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