Wall lamp with adjustable transmittance
By introducing the first and second light transmission adjustment modules and the rotating module into the wall lamp, and utilizing the angle change of the transparent glass and the refractive film, the problem of the non-adjustable light transmission of the wall lamp is solved, and the adjustable light transmission and diversified lighting effects are achieved.
Patent Information
- Application Number
- CN202422886400.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-25
- Publication Date
- 2025-09-09
- Estimated Expiration
- 2034-11-25
AI Technical Summary
Existing wall lamps cannot adjust light transmittance after being turned on, and lack adjustability.
A wall lamp with adjustable light transmittance is designed. The first and second light transmittance adjustment modules cooperate with the rotating module to achieve adjustment of different light transmittances. The refraction angle changes of the first and second transparent glasses and the refractive film are used to adjust the transmission or refraction of light.
The light transmittance of the wall lamp is adjustable, and it can present different lighting effects at different angles, with a gradual change from transparent to opaque, to meet different needs.
Smart Images
Figure CN223318959U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of wall lamps, and in particular relates to a wall lamp with adjustable light transmittance. Background Art
[0002] A wall lamp is a lamp used on a wall, emitting light from the wall.
[0003] The existing wall lamps only emit light after being turned on and are not adjustable. In response to this, we propose a wall lamp with adjustable light transmittance. Utility Model Content
[0004] The purpose of the present utility model is to provide a wall lamp with adjustable light transmittance to solve the problems raised in the above background technology.
[0005] In view of this, the utility model provides a wall lamp with adjustable light transmittance, comprising:
[0006] Light modules that can be mounted on the wall:
[0007] The first light transmittance adjustment module is arranged close to the light emitting module, and cooperates with the light of the light emitting module to achieve different light transmittances by rotating the first light transmittance adjustment module at different angles:
[0008] A second light transmittance adjustment module is provided outside the first light transmittance adjustment module and is used to rotate the second light transmittance adjustment module at different angles to achieve different light transmittance adjustments in accordance with the light transmitted by the first light transmittance adjustment module;
[0009] The rotating module is rotatably connected to the side of the light-emitting module away from the wall, and the first light-transmitting adjustment module and the second light-transmitting adjustment module are concentrically fixed on the rotating module, and the first light-transmitting adjustment module and the second light-transmitting adjustment module have the same real-time refraction angle of light.
[0010] A further implementation scheme of the present utility model is that the light-emitting module includes a lamp holder, an outer tube, an end cover and a driver, the lamp holder is fixed inside the outer tube, the end cover is fixed on one end of the outer side of the outer tube, and one end of the inner side of the outer tube is fixed to the wall. The cross-section of the lamp holder is a regular polygon, and a plurality of lamp boards are fixed circumferentially on the outside of the lamp holder, each of the lamp boards is arranged in a different direction, and the driver is arranged in the outer tube and electrically connected to the lamp board.
[0011] A further implementation scheme of the present utility model is that the rotating module includes a rotating shaft, a first fixing frame, a second fixing frame, a joint and a protective cover, the joint is fixedly connected between the first fixing frame and the second fixing frame, the first light transmittance adjustment module is fixed on the center of the first fixing frame, the second light transmittance adjustment module is fixed on the center of the second fixing frame, the rotating shaft is fixed on the first fixing frame and is rotatably connected to the center of the end cover, the protective cover is arranged on the outside of the joint, the rotating spindle provided on the second fixing frame is fixedly connected to the protective cover, the joint is also provided with a rubber ring, and the outside of the joint is also provided with an adjustment screw for limiting the protective cover and the joint, and the rubber ring is rotatably friction-fitted with the inner wall of the protective cover.
[0012] According to a further embodiment of the present invention, a shift rod is fixedly provided on the outer side of the second fixing frame along the radial direction thereof, and an outer cover is also provided on the outer side of the second fixing frame.
[0013] A further embodiment of the present invention is that the first light transmittance adjustment module includes a first transparent glass and a first refractive film, the first transparent glass is fixed on a first fixing frame, and the first refractive film is attached to the first transparent glass and faces one side of the light-emitting module.
[0014] A further embodiment of the present invention is that the second light transmittance adjustment module includes a second transparent glass and a second refractive film, the second transparent glass is fixed on a second fixing frame, and the second refractive film is attached to the second transparent glass and faces the first transparent glass.
[0015] A further embodiment of the present invention is that the diameter of the first transparent glass is greater than the diameter of the second transparent glass.
[0016] The beneficial effects of the utility model are:
[0017] This wall lamp is installed on the wall through the lighting module, and the first light transmission adjustment module and the second light transmission adjustment module are rotatably installed on the lighting module through the rotating module. The first light transmission adjustment module includes a first refractive film and a first transparent glass, and the second light transmission adjustment module includes a second refractive film and a second transparent glass. After power is turned on, the lighting module emits light, and different degrees of light transmission can be achieved by rotating the first light transmission adjustment module and the second light transmission adjustment module. When the first light transmission adjustment module and the second light transmission adjustment module are rotated to a certain angle, the light passes through the first refractive film, the first transparent glass, the second refractive film and the second transparent glass in turn to achieve a light-transmitting lighting effect. When gradually rotated, the first refractive film and the second refractive film change the refraction angle of the light. In this process, the light transmittance gradually changes until a certain angle is reached, the light is completely refracted back by the first refractive film and the second refractive film to achieve a light-proof effect, thereby achieving adjustable light transmittance of the wall lamp. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0019] Figure 2 It is a schematic diagram of the explosion structure of the utility model. DETAILED DESCRIPTION
[0020] The following will be combined with the accompanying drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field are within the scope of protection of this application.
[0021] In the description of this application, it should be noted that the terms used herein are only for the purpose of describing specific embodiments and are not intended to limit the exemplary embodiments according to this application. For ease of description, the dimensions of the various parts shown in the drawings are not drawn according to the actual proportional relationship. Technologies, methods and equipment known to ordinary technicians in the relevant fields may not be discussed in detail, but where appropriate, the technologies, methods and equipment should be considered as part of the authorization specification. In all examples shown and discussed here, any specific values should be interpreted as merely exemplary and not as limitations. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following figures, so once an item is defined in one figure, it does not need to be further discussed in subsequent figures.
[0022] It should be noted that the terms "first," "second," etc. in the specification and claims of this application are used to distinguish similar objects, and are not used to describe a specific order or precedence. It should be understood that the data used in this way are interchangeable where appropriate, so that the embodiments of this application can be implemented in an order other than those illustrated or described herein, and that the objects distinguished by "first," "second," etc. are generally of the same type, and do not limit the number of objects. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects connected before and after are in an "or" relationship.
[0023] It should be noted that, in the description of this application, the directions or positional relationships indicated by directional terms such as "front, back, up, down, left, right", "horizontal, vertical, vertical, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description. Unless otherwise specified, these directional terms do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of this application; the directional terms "inside and outside" refer to the inside and outside relative to the outline of each component itself.
[0024] It should be noted that, in the present application, the terms "comprise", "include" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the statement "comprises a ..." does not exclude the presence of other identical elements in the process, method, article or device comprising the element. In addition, it should be pointed out that the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in the opposite order according to the functions involved. For example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.
[0025] like Figure 1 and Figure 2 The utility model provides a wall lamp with adjustable light transmittance, comprising:
[0026] Light-emitting module 1 that can be mounted on the wall:
[0027] The first light transmittance adjustment module 2 is arranged close to the light emitting module 1, and cooperates with the light of the light emitting module 1 to achieve different light transmittances by rotating the first light transmittance adjustment module 2 at different angles;
[0028] The second light transmittance adjustment module 3 is arranged outside the first light transmittance adjustment module 2 and is used to rotate the second light transmittance adjustment module 3 at different angles to achieve different light transmittance adjustments in accordance with the light transmitted by the first light transmittance adjustment module 2.
[0029] The rotating module 4 is rotatably connected to the side of the light-emitting module 1 away from the wall, and the first light-transmittance adjustment module 2 and the second light-transmittance adjustment module 3 are concentrically fixed on the rotating module 4. The first light-transmittance adjustment module 2 and the second light-transmittance adjustment module 3 have the same refraction angle of light in real time. After the light-emitting module 1 is powered on, it emits light, and the first light-transmittance adjustment module 2 and the second light-transmittance adjustment module 3 are synchronously rotated and adjusted. Light can pass through the first light-transmittance adjustment module 2 and the second light-transmittance adjustment module 3, or not, thereby realizing adjustable light transmittance and presenting different lighting effects.
[0030] In this embodiment, specifically, the light-emitting module 1 includes a lamp holder 10, an outer tube 11, an end cover 12 and a driver 13. The lamp holder 10 is fixed inside the outer tube 11, the end cover 12 is fixed on one end of the outer side of the outer tube 11, and one end of the inner side of the outer tube 11 is fixed to the wall. The cross-section of the lamp holder 10 is a regular polygon. Several lamp boards 14 are fixed circumferentially on the outside of the lamp holder 10, and each of the lamp boards 14 is arranged in different directions. The driver 13 is arranged in the outer tube 11 and is electrically connected to the lamp board 14. After power is turned on, light is emitted through the lamp board 14. The outer tube 11 is made of transparent material, and light is emitted through the outer tube 11.
[0031] In this embodiment, the rotating module 4 includes a rotating shaft 40, a first fixing frame 41, a second fixing frame 42, a joint 43 and a protective cover 44, the joint 43 is fixedly connected between the first fixing frame 41 and the second fixing frame 42, the first light transmittance adjustment module 2 is fixed on the center of the first fixing frame 41, the second light transmittance adjustment module 3 is fixed on the center of the second fixing frame 42, the rotating shaft 40 is fixed on the first fixing frame 41 and is rotatably connected to the center of the end cover 12, the protective cover 44 is arranged on the outside of the joint 43, the traditional rotating structure is to generate a damping effect by generating rotational friction between the internal damping member and the external hardware, the rotating module 4 of the utility model is different from the existing one, specifically, the rotating main member provided on the second fixing frame 42 The shaft 47 and the protective cover 44 are fixedly connected, and a rubber ring 48 is also sleeved on the joint 43, and an adjusting screw 49 for limiting the protective cover 44 and the joint is also provided on the outside of the joint 43. The rubber ring 48 is rotatably friction-matched with the inner wall of the protective cover 44. When in use, the rotation of the rotating main shaft 47 drives the protective cover 44 to rotate together, and the rotation adjustment is achieved by generating friction rotation between the protective cover 44 and the rubber ring 48. After the angle adjustment is completed, the adjusting screw 49 is locked to achieve fixed limitation between the joint 43 and the protective cover 44. The adjusting screw 49 serves as a key locking component, so that when the rotating main shaft 47 rotates, the protective cover 44 is driven to rotate, and then the rotation friction of the rubber ring 48 drives the joint 43 to rotate, thereby realizing the rotation of the internal components driven by the outside.
[0032] In this embodiment, a shifting rod 45 is fixedly provided on the outer side of the second fixing frame 42 along the radial direction thereof, and an outer cover 46 is further provided on the outer side of the second fixing frame 42 .
[0033] In this embodiment, the first light transmittance adjustment module 2 includes a first transparent glass 20 and a first refractive film 21. The first transparent glass 20 is fixed on the first fixing frame 41. The first refractive film 21 is attached to the first transparent glass 20 and faces the side of the light-emitting module 1.
[0034] In this embodiment, the second light transmittance adjustment module 3 includes a second transparent glass 30 and a second refractive film 31. The second transparent glass 30 is fixed on the second fixing frame 42. The second refractive film 31 is attached to the second transparent glass 30 and faces the first transparent glass 20. Furthermore, the diameter of the first transparent glass 20 is larger than the diameter of the second transparent glass 30. The first refractive film 21 and the second refractive film 31 adopt existing refractive films. Therefore, the present invention does not elaborate on the principle thereof. In short, scales of a certain angle are provided on the first refractive film 21 and the second refractive film 31. These scales can refract light. The lever 45 is turned to drive the first light transmittance adjustment module 2 and the second light transmittance adjustment module 3 to rotate together. When the first light transmittance adjustment module 2 is rotated, the first refractive film 21 and the second refractive film 31 are rotated. When the module 2 and the second light transmission adjustment module 3 are at a certain angle, the light passes through the first refractive film 21, the first transparent glass 20, the second refractive film 31 and the second transparent glass 30 in sequence to achieve a light-transmitting lighting effect. When gradually rotating, the first refractive film 21 and the second refractive film 31 change the refraction angle of the light, and part of the light is refracted away, causing the light transmittance to gradually change in the process. Until a certain angle is reached, the light is completely refracted back by the first refractive film 21 and the second refractive film 31, and the light cannot pass through the first transparent glass 20. Moreover, since the diameter of the first transparent glass 20 is larger than the diameter of the second transparent glass 30, the light cannot pass through the second refractive film 31 and the second transparent glass 30, thereby achieving a light-proof effect, thereby realizing the adjustable light transmittance of the wall lamp.
[0035] The embodiments of the present application are described above in conjunction with the accompanying drawings. Unless there is a conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of this application, ordinary technicians in this field can also make many forms without departing from the purpose of this application and the scope of protection of the claims, all of which are within the protection of this application.
Claims
1. A wall lamp with adjustable light transmittance, characterized in that: include: Light modules that can be mounted on the wall: The first light transmittance adjustment module is arranged close to the light emitting module, and cooperates with the light of the light emitting module to achieve different light transmittances by rotating the first light transmittance adjustment module at different angles; The second light transmission adjustment module is arranged outside the first light transmission adjustment module and is used to rotate the second light transmission adjustment module at different angles to achieve different light transmittance adjustments in accordance with the light transmitted by the first light transmission adjustment module. The rotating module is rotatably connected to the side of the light-emitting module away from the wall, and the first light-transmittance adjustment module and the second light-transmittance adjustment module are concentrically fixed on the rotating module, and the first light-transmittance adjustment module and the second light-transmittance adjustment module have the same real-time refraction angle of light.
2. The wall lamp with adjustable light transmittance according to claim 1, characterized in that: The light-emitting module includes a lamp holder, an outer tube, an end cover and a driver. The lamp holder is fixed inside the outer tube, the end cover is fixed on one end of the outer side of the outer tube, and one end of the inner side of the outer tube is fixed to the wall. The cross-section of the lamp holder is a regular polygon. Several lamp boards are fixed circumferentially on the outside of the lamp holder, and each lamp board is arranged in a different direction. The driver is arranged in the outer tube and electrically connected to the lamp board.
3. The wall lamp with adjustable light transmittance according to claim 2, characterized in that: The rotating module includes a rotating shaft, a first fixing frame, a second fixing frame, a joint and a protective cover. The joint is fixedly connected between the first fixing frame and the second fixing frame. The first light transmittance adjustment module is fixed on the center of the first fixing frame, and the second light transmittance adjustment module is fixed on the center of the second fixing frame. The rotating shaft is fixed on the first fixing frame and is rotatably connected to the center of the end cover. The protective cover is arranged on the outside of the joint. The rotating spindle provided on the second fixing frame is fixedly connected to the protective cover. A rubber ring is also provided on the joint, and an adjustment screw for limiting the protective cover and the joint is also provided on the outside of the joint. The rubber ring is rotatably friction-fitted with the inner wall of the protective cover.
4. The wall lamp with adjustable light transmittance according to claim 3, characterized in that: A shift rod is fixed on the outer side of the second fixing frame along the radial direction thereof, and an outer cover is also provided on the outer side of the second fixing frame.
5. The wall lamp with adjustable light transmittance according to claim 3, characterized in that: The first light transmittance adjustment module includes a first transparent glass and a first refractive film. The first transparent glass is fixed on a first fixing frame. The first refractive film is attached to the first transparent glass and faces one side of the light emitting module.
6. The wall lamp with adjustable light transmittance according to claim 5, characterized in that: The second light transmittance adjustment module includes a second transparent glass and a second refractive film. The second transparent glass is fixed on a second fixing frame. The second refractive film is attached to the second transparent glass and faces the first transparent glass.
7. The wall lamp with adjustable light transmittance according to claim 6, characterized in that: The diameter of the first transparent glass is greater than that of the second transparent glass.