CN211875858U

CN211875858U - Magnetic suspension illuminating lamp

Info

Publication number: CN211875858U
Application number: CN202020258437.6U
Authority: CN
Inventors: 曹亮亮; 许金; 黄雨欣
Original assignee: Zhangzhou Lidaxin Optoelectronic Technology Co ltd
Current assignee: Zhangzhou Lidaxin Optoelectronic Technology Co ltd
Priority date: 2020-03-05
Filing date: 2020-03-05
Publication date: 2020-11-06
Anticipated expiration: 2030-03-05

Abstract

The application discloses a magnetic suspension illuminating lamp which comprises a lampshade, a first fixing layer arranged at the top of the lampshade, a second fixing layer arranged at the bottom of the lampshade and a suspension illuminating layer arranged in the lampshade and positioned between the first fixing layer and the second fixing layer; the suspension illumination layer is provided with a suspension magnetic module which is a winding iron ring; the first fixed layer is provided with a first fixed magnetic module which generates mutual magnetic attraction with the suspension magnetic module, and the second fixed layer is provided with a second fixed magnetic module which generates mutual magnetic repulsion with the suspension magnetic module. The first fixed magnetic module and the second fixed magnetic module are combined to suspend the suspended illumination layer in the air. The force exerted by the first fixed magnetic module and the second fixed magnetic module on the levitation illumination layer independently is smaller than the gravity of the levitation illumination layer, and the force exerted by the first fixed magnetic module and the second fixed magnetic module on the levitation illumination layer independently is close to half of the gravity of the levitation illumination layer. The current provided to the levitating magnetic module in the levitating illumination layer may be reduced.

Description

Magnetic suspension illuminating lamp

Technical Field

The application relates to the field of lighting, in particular to a magnetic suspension illuminating lamp.

Background

The existing magnetic suspension lamp can be lightened after a suspension luminous layer is placed to a preset position, and is poor in convenience in actual use. Meanwhile, for a heavy suspended light emitting layer, a large electromagnetic force needs to be applied to suspend the suspended light emitting layer in the air, that is, a large current needs to be applied to an electromagnet (e.g., a wire-wound iron ring).

SUMMERY OF THE UTILITY MODEL

The application aims to provide a magnetic suspension illuminating lamp, and aims to solve the problem that a luminous layer can be suspended only by applying a large current in the prior art.

To achieve the purpose, the embodiment of the application adopts the following technical scheme:

the magnetic suspension illuminating lamp comprises a lamp shade, a first fixing layer arranged at the top of the lamp shade, a second fixing layer arranged at the bottom of the lamp shade, and a suspension illuminating layer arranged in the lamp shade and positioned between the first fixing layer and the second fixing layer; the suspension illumination layer is provided with a suspension magnetic module which is a winding iron ring; the first fixed layer is provided with a first fixed magnetic module which generates mutual magnetic attraction with the suspension magnetic module, and the second fixed layer is provided with a second fixed magnetic module which generates mutual magnetic repulsion with the suspension magnetic module.

In one embodiment, a first power supply coil is arranged in the first fixing layer, and the suspension lighting layer is provided with a receiving coil matched with the first power supply coil and a light emitting piece electrically connected with the receiving coil.

In one embodiment, the levitated magnetic module is electrically connected with the receiving coil.

In one embodiment, a second power supply coil is arranged in the second fixing layer, and the floating illumination layer is provided with a receiving coil matched with the second power supply coil and a light emitting piece electrically connected with the receiving coil.

In one embodiment, the suspended lighting layer comprises a suspended transparent cover and a suspended cover plate for enclosing the suspended transparent cover; the suspension magnetic module is positioned in the suspension transparent cover.

In one embodiment, the first fixing layer comprises a first box body connected with the lampshade and a first fixing cover plate used for closing the first box body; the first fixed magnetic module is positioned in the first box body.

In one embodiment, the second fixing layer comprises a second box body connected with the lampshade and a second fixing cover plate used for closing the second box body; the second fixed magnetic module is located in the second box body.

In one embodiment, the first fixed magnetic module is a wound iron ring, and the second fixed magnetic module is a permanent magnet.

In one embodiment, a power interface is disposed on the first fixing layer or the second fixing layer, and a connection wire is disposed between the first fixing layer and the second fixing layer.

In one embodiment, the lamp cover is a glass cover, and the connecting lead is a molybdenum wire embedded inside the glass cover.

The beneficial effects of the embodiment of the application are as follows: the first fixed magnetic module and the second fixed magnetic module are combined to suspend the suspended illumination layer in the air. The force exerted by the first fixed magnetic module and the second fixed magnetic module on the levitation illumination layer independently is smaller than the gravity of the levitation illumination layer, and the force exerted by the first fixed magnetic module and the second fixed magnetic module on the levitation illumination layer independently is close to half of the gravity of the levitation illumination layer. The current provided to the levitating magnetic module in the levitating illumination layer may be reduced.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a magnetic suspension illuminating lamp in an embodiment of the present application;

FIG. 2 is an exploded view of a magnetic levitation illumination lamp in an embodiment of the present application;

FIG. 3 is a schematic diagram of the internal structure of a magnetic suspension illuminating lamp in an embodiment of the present application;

in the figure:

1. a lamp shade;

2. a first fixed layer; 21. a first fixed magnetic module; 22. a first power supply coil; 23. a first case; 24. a first fixed cover plate;

3. a second fixed layer; 31. a second fixed magnetic module; 32. a second power supply coil; 33. a second box body; 34. a second fixed cover plate;

4. a suspended illumination layer; 41. a levitated magnetic module; 42. a receiving coil; 43. a light emitting member; 44. a suspended transparent cover; 45. a suspension cover plate;

5. and connecting the lead.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, refer to an orientation or positional relationship illustrated in the drawings for convenience in describing the present application and to simplify description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

The following detailed description of implementations of the present application is provided in conjunction with specific embodiments.

As shown in fig. 1-3, the embodiment of the present application provides a magnetic suspension illuminating lamp, which includes a lamp housing 1, a first fixing layer 2 installed on the top of the lamp housing 1, a second fixing layer 3 installed on the bottom of the lamp housing 1, and a suspension illuminating layer 4 disposed in the lamp housing 1 and located between the first fixing layer 2 and the second fixing layer 3; the suspension lighting layer 4 is provided with a suspension magnetic module 41, and the suspension magnetic module 41 is a winding iron ring; the first pinned layer 2 has a first pinned magnetic module 21 generating a magnetic attractive force with the levitating magnetic module 41, and the second pinned layer 3 has a second pinned magnetic module 31 generating a magnetic repulsive force with the levitating magnetic module 41.

In the embodiment of the present application, the first fixed magnetic modules 21 in the first fixed layer 2 and the second magnetic modules in the second fixed layer 3 on the opposite sides of the floating illumination layer 4 respectively apply magnetic attraction and magnetic repulsion to the floating illumination layer 4, that is, the first fixed magnetic modules 21 and the second fixed magnetic modules 31 jointly suspend the floating illumination layer 4 in the air. The force exerted by the first and second fixed

magnetic modules

21 and 31 alone on the levitating illumination layer 4 is less than the gravitational force of the levitating illumination layer 4 and is approximately half the gravitational force of the levitating illumination layer 4. The current provided to levitating magnetic module 41 in levitating illumination layer 4 may be reduced (relative to when first fixed magnetic module 21 and second fixed magnetic module 31 act alone). Therefore, for the levitating illumination layer 4 with a large weight, the first fixed magnetic module 21 and the second fixed magnetic module 31 cooperate to levitate them smoothly in the air.

A gyroscope may be provided in the suspended illumination layer 4 to detect acceleration and other parameters of the suspended illumination layer 4 during the suspension rise process, and to change the current, so that the suspended illumination layer 4 may rise in a suspended manner and fall when it is turned off.

Referring to fig. 2-3, as another embodiment of the magnetic suspension illuminating lamp provided by the present application, a first power coil 22 is disposed in the first fixing layer 2, and the suspension illuminating layer 4 has a receiving coil 42 adapted to the first power coil 22 and a light emitting element 43 electrically connected to the receiving coil 42. The first power coil 22 and the receiving coil 42 cooperate similarly to the wireless charging structure of the prior art.

Referring to fig. 2-3, as another embodiment of the magnetic suspension illuminating lamp provided by the present application, a suspension magnetic module 41 is electrically connected to a receiving coil 42.

Referring to fig. 2-3, as another embodiment of the magnetic suspension illuminating lamp provided by the present application, a second power coil 32 is disposed in the second fixing layer 3, and the suspension illuminating layer 4 has a receiving coil 42 adapted to the second power coil 32 and a light emitting element 43 electrically connected to the receiving coil 42. The second power coil 32 and the receiving coil 42 cooperate similarly to a wireless charging structure of the prior art. It is understood that one of the first and second power coils 22, 32 may be selected to power the receive coil 42.

Referring to fig. 2-3, as another embodiment of the magnetic suspension illuminating lamp provided by the present application, the suspension illuminating layer 4 includes a suspension transparent cover 44 and a suspension cover plate 45 for enclosing the suspension transparent cover 44; the levitating magnetic module 41 is located within a levitating transparent enclosure 44.

Referring to fig. 2-3, as another embodiment of the magnetic suspension illuminating lamp provided by the present application, the first fixing layer 2 includes a first box 23 connected to the lamp housing 1 and a first fixing cover 24 for closing the first box 23; the first fixed magnetic module 21 is located in the first case 23.

Referring to fig. 2-3, as another embodiment of the magnetic suspension illuminating lamp provided by the present application, the second fixing layer 3 includes a second box body 33 connected to the lamp housing 1 and a second fixing cover 34 for closing the second box body 33; the second fixed magnetic module 31 is located in the second box 33.

Referring to fig. 2-3, as another embodiment of the magnetic suspension illuminating lamp provided by the present application, the first fixed magnetic module 21 is a wound iron ring, and the second fixed magnetic module 31 is a permanent magnet.

Referring to fig. 2-3, as another embodiment of the magnetic suspension illuminating lamp provided by the present application, a power interface is disposed on the first fixing layer 2 or the second fixing layer 3, and a connecting wire 5 is disposed between the first fixing layer 2 and the second fixing layer 3.

Referring to fig. 2-3, as another embodiment of the magnetic suspension illuminating lamp provided by the present application, the lamp cover 1 is a glass cover, and the connecting wires 5 are molybdenum wires embedded inside the glass cover.

It is to be understood that aspects of the present invention may be practiced otherwise than as specifically described.

It should be understood that the above examples are merely examples for clearly illustrating the present application, and are not intended to limit the embodiments of the present application. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present application shall be included in the protection scope of the claims of the present application.

Claims

1. The magnetic suspension illuminating lamp is characterized by comprising a lamp shade, a first fixing layer arranged at the top of the lamp shade, a second fixing layer arranged at the bottom of the lamp shade, and a suspension illuminating layer which is arranged in the lamp shade and is positioned between the first fixing layer and the second fixing layer; the suspension illumination layer is provided with a suspension magnetic module which is a winding iron ring; the first fixed layer is provided with a first fixed magnetic module which generates mutual magnetic attraction with the suspension magnetic module, and the second fixed layer is provided with a second fixed magnetic module which generates mutual magnetic repulsion with the suspension magnetic module.

2. The magnetic suspension illuminating lamp according to claim 1, wherein a first power supply coil is arranged in the first fixing layer, and the suspension illuminating layer is provided with a receiving coil adapted to the first power supply coil and a light emitting element electrically connected with the receiving coil.

3. The magnetically suspended lighting lamp according to claim 2, wherein the suspended magnetic module is electrically connected to the receiving coil.

4. The magnetic suspension illuminating lamp according to claim 1, wherein a second power supply coil is arranged in the second fixing layer, and the suspension illuminating layer is provided with a receiving coil adapted to the second power supply coil and a light emitting element electrically connected with the receiving coil.

5. The magnetically suspended lighting lamp according to claim 4, wherein the suspended magnetic module is electrically connected to the receiving coil.

6. The magnetic suspension illuminating lamp according to any one of claims 1 to 5, wherein the suspension illuminating layer comprises a suspension transparent cover and a suspension cover plate for closing the suspension transparent cover; the suspension magnetic module is positioned in the suspension transparent cover.

7. The magnetic suspension illuminating lamp according to any one of claims 1 to 5, wherein the first fixing layer comprises a first box body connected with the lamp shade and a first fixing cover plate for closing the first box body; the first fixed magnetic module is positioned in the first box body.

8. The magnetic suspension illuminating lamp according to any one of claims 1 to 5, wherein the second fixing layer comprises a second box body connected with the lamp shade and a second fixing cover plate for closing the second box body; the second fixed magnetic module is located in the second box body.

9. The magnetic suspension illuminating lamp according to any one of claims 1 to 5, wherein the first fixed magnetic module is a wound iron ring and the second fixed magnetic module is a permanent magnet.

10. The magnetic suspension illuminating lamp according to any one of claims 1 to 5, wherein a power interface is arranged on the first fixing layer or the second fixing layer, and a connecting wire is arranged between the first fixing layer and the second fixing layer.