A desk lamp with adjustable soft light effect
Patent Information
- Application Number
- CN202522113398.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-30
- Publication Date
- 2026-08-18
- Estimated Expiration
- 2035-09-30
AI Technical Summary
针对现有技术的不足，本实用新型提供了一种柔光效果可调节的台灯，解决了通常灯泡发出的光线都较为刺眼眩目，并且灯光直射时，人的眼睛受到强光照射，由于视觉神经受刺激会失去对眼睛的控制，造成眼睛不适，并且在晚上时，灯光更加强烈，引发炫目的情况的问题
（一）、该柔光效果可调节的台灯，通过柔光组件和半透明的第二灯罩的设置，通过第二灯罩能够使灯光穿透的同时又不会对人眼造成直射伤害，并且利用柔光板二次对灯光进行柔光处理，柔光处理后的灯光通过第二灯罩散出时更加柔和，能够避免光线直射人眼，对眼睛起到了保护的作用，并且通过改变两侧柔光板的出光面积来改变柔光强度，当柔光板的触光面积增大时，柔光效果增强，当柔光板的触光面积减小时，柔光效果降低，从而根据不同人和场景，可以对柔光板的柔光效果进行调节使用，提高了该台灯使用时的灵活性。
Smart Images
Figure CN224649617U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of desk lamp technology, specifically a desk lamp with adjustable soft light effect. Background Technology
[0002] A desk lamp is a household appliance used for lighting in people's lives. It is mainly used in homes, libraries, offices, and dormitories. Its function is to concentrate light in a small area to facilitate people's work and study. With the popularization of electronic devices and the increase in nighttime study and office scenarios, consumers have put forward higher requirements for the lighting quality of desk lamps.
[0003] Existing desk lamps typically emit light that is quite glaring and dazzling. When the light shines directly on the eyes, the strong light can cause discomfort as the optic nerve is stimulated and loses control of the eyes. Furthermore, the light is even stronger at night, causing glare. Utility Model Content
[0004] (a) Technical problems to be solved To address the shortcomings of existing technologies, this utility model provides a desk lamp with adjustable soft light effect, which solves the problems that the light emitted by ordinary light bulbs is usually too dazzling and that when the light shines directly on the eyes, the optic nerve is stimulated and loses control of the eyes, causing eye discomfort. Furthermore, the light is even stronger at night, causing glare.
[0005] (II) Technical Solution To achieve the above objectives, this utility model provides the following technical solution: a table lamp with adjustable soft light effect, comprising a lamp holder, a lamp post, and a decorative lamp assembly. The lamp holder has a slot inside, the bottom end of the lamp post is inserted into the slot, and the top end of the lamp post extends in two directions. Magnetic balls are fixedly connected to the ends of the two directions. The decorative lamp assembly is located on the bottom side of the magnetic balls. The decorative lamp assembly includes a first lampshade, with a connecting plate fixedly connected to the top side of the inside of the first lampshade. A soft light assembly is disposed on the top of the connecting plate. A sealing plate is fastened to the bottom, and a second lampshade is inserted into the top of the first lampshade. A concave iron sheet is fixedly connected to the top of the second lampshade. The concave iron sheet is magnetically attracted to the surface of the magnetic ball. In this invention, the bottom end of the lamp post is inserted into the slot, thereby fixing the lamp post and the lamp holder. The magnetic ball and the concave magnet attract each other, thereby connecting the lantern assembly and the lamp post. The sealing plate seals the bottom of the first lampshade. The light softening component can soften the light inside the second lampshade, and the intensity of the softened light can be adjusted as needed.
[0006] Preferably, a circuit board is fixedly connected to the top side of the connecting plate, a wire hole is opened on the surface of the connecting plate, and a lamp wick is fixedly connected to the top and bottom of the connecting plate.
[0007] Preferably, a wire is fixedly connected between the lamp core and the circuit board, one of the wires passing through a wire hole and fixedly connected to one of the lamp cores, and the other wire passing through the diffuser assembly and fixedly connected to the other lamp core.
[0008] Preferably, a vibration sensor is fixedly connected to the top of the connecting plate, a battery is bonded to the inner wall of the first lampshade, a charging port is provided at the bottom of the sealing plate, and the output end of the charging port extends to the input end of the battery.
[0009] In this invention, when using the lantern assembly, it can be removed or attached to the lamp post through the attraction between the concave iron sheet and the magnetic ball. A battery provides power to the lamp core, and an external data cable can charge the battery through the charging port. A vibration sensor detects when a person taps the first lamp cover, triggering a lighting command. Different parts of the lamp core light up depending on the number of taps. When the first lamp cover is tapped once, the lamp core inside lights up; subsequent taps light up the lamp core inside the second lamp cover; and a second tap lights up both lamp cores simultaneously. The sealing plate and the first lamp cover are fastened together, allowing for easy assembly and disassembly. The second lamp cover is also connected to the first lamp cover, enabling assembly and disassembly of both. This allows for convenient disassembly and assembly of the first lamp cover, second lamp cover, and sealing plate, facilitating the inspection and replacement of components inside the first lamp cover. The operation is convenient.
[0010] Preferably, the diffuser assembly includes a sleeve, which is fixedly connected to the top of the connecting plate. The sleeve is fitted over the outside of one of the lamp cores. A rotating shaft is fixedly connected to the top front of the sleeve. Diffusers are rotatably connected to both sides of the rotating shaft. The diffuser is located at the top of the sleeve and is arranged in a semi-circular shape.
[0011] Preferably, a mounting plate is fixedly connected to the top of the rotating shaft, and motors are fixedly connected to both sides of the top of the mounting plate. The output end of the motor passes through the top wall of the mounting plate and is fixedly connected to a gear. A rack is fixedly connected to the top of the diffuser plate, and the gear meshes with the surface of the rack. Limiting plates are fixedly connected to both ends of the rack.
[0012] In this invention, the light-diffusing component can soften the light emitted by the lamp core inside the second lampshade. Specifically, the light is softened by a light-diffusing plate. The softened light emitted through the second lampshade is more gentle, thus preventing direct light from shining into the eyes and protecting them. Different people and scenes require different soft light effects, so the soft light effect of the light-diffusing plate can be adjusted. During adjustment, two motors are started to drive gears to rotate. The gears drive the light-diffusing plates on both sides to rotate around the axis through a rack, thereby changing the light-contact area of the light-diffusing plate and thus changing the soft light effect. When the light-contact area of the light-diffusing plate increases, the soft light effect is enhanced; when the light-contact area of the light-diffusing plate decreases, the soft light effect is reduced.
[0013] Preferably, the rotation trajectory of the diffuser, the center of the rack, and the axis of rotation are all set as concentric circles. In this invention, the concentricity of the rotation trajectory of the diffuser, the center of the rack, and the axis of rotation allows the gear to drive the rack to rotate while the diffuser rotates around the axis of rotation, thereby realizing the opening and closing of the diffuser and controlling the effect of the diffused light, which can be adjusted and used as needed.
[0014] Preferably, the sealing plate is made of transparent material, and the second lampshade is made of semi-transparent material. In this invention, with the transparent sealing plate, when the lamp core inside the first lampshade is lit, the light can pass through the sealing plate and shine on the bottom side of the first lampshade. With the semi-transparent second lampshade, when the lamp core inside the second lampshade is lit, the light can pass through the second lampshade. Since the second lampshade faces the light source, the semi-transparent material can achieve a certain soft light effect, preventing the light from shining directly into the eyes and protecting the eyes. Then, the soft light effect can be adjusted and used through the soft light component according to the needs.
[0015] (III) Beneficial Effects This invention provides a desk lamp with adjustable soft light effect. It has the following beneficial effects: (I) This adjustable soft light desk lamp, through the setting of a soft light component and a semi-transparent second lampshade, allows light to pass through without causing direct damage to the eyes. Furthermore, the light is further softened by the soft light panel. The light emitted through the second lampshade after the soft light treatment is even softer, which can prevent the light from shining directly into the eyes and protect the eyes. The soft light intensity can be changed by changing the light-emitting area of the soft light panels on both sides. When the light-contact area of the soft light panel increases, the soft light effect is enhanced, and when the light-contact area of the soft light panel decreases, the soft light effect is reduced. Thus, the soft light effect of the soft light panel can be adjusted according to different people and scenarios, which improves the flexibility of the desk lamp when used.
[0016] (II) This adjustable soft light table lamp, through the setting of magnetic balls, concave iron sheets, and lamp components, allows the lamp components to be attached to the lamp post or disassembled for use. Users can choose different methods of use according to their needs, making it more flexible to use. Furthermore, the detachable first lampshade, second lampshade, and sealing plate allow for quick assembly and disassembly of the table lamp, making it convenient for people to inspect or replace the internal components of the table lamp, and making the operation convenient.
[0017] (III) The adjustable soft light table lamp is designed in the shape of a flower stem and a flower. The flower-shaped lamp component is connected to the lamp stem by magnetic attraction, so that when people remove the lamp component, it is like picking a flower. This increases the interaction between people and the table lamp and improves the user experience. Attached Figure Description
[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the overall disassembly structure of this utility model; Figure 3 This is a disassembled structural diagram of the lantern assembly of this utility model; Figure 4 This is a front sectional view of the lantern assembly of this utility model; Figure 5 This is a schematic diagram of the overall structure of the soft light component of this utility model; Figure 6 This is a partial cross-sectional view of the front of the soft light component of this utility model; Figure 7 This is a schematic diagram of the overall open structure of the soft light component of this utility model; Figure 8 This utility model Figure 7 Enlarged view of point A in the middle.
[0019] In the diagram: 1. Lamp holder; 2. Lamp post; 3. Lantern assembly; 31. First lampshade; 32. Connecting plate; 33. Soft light assembly; 331. Sleeve; 332. Rotating shaft; 333. Soft light plate; 334. Mounting plate; 335. Motor; 336. Gear; 337. Rack; 338. Limiting plate; 34. Sealing plate; 35. Second lampshade; 36. Concave iron sheet; 37. Circuit board; 38. Wiring hole; 39. Lamp wick; 310. Vibration sensor; 311. Battery; 312. Charging port; 4. Slot; 5. Magnetic ball. Detailed Implementation
[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0021] See Figure 1-8 This utility model provides a technical solution: a table lamp with adjustable soft light effect, the structure of which includes a lamp base 1, a lamp post 2, and a lamp assembly 3. The lamp base 1 has a slot 4 inside, the bottom end of the lamp post 2 is inserted into the slot 4, the top end of the lamp post 2 extends in two directions, and magnetic balls 5 are fixedly connected to the ends in both directions. The lamp assembly 3 is located on the bottom side of the magnetic balls 5. The lamp assembly 3 includes a first lampshade 31, a connecting plate 32 is fixedly connected to the top side of the inside of the first lampshade 31, a soft light component 33 is provided on the top of the connecting plate 32, and a sealing plate 34 is fastened to the bottom of the first lampshade 31. A second lampshade 35 is inserted into the top of the lamp 1. A concave iron piece 36 is fixedly connected to the top of the second lampshade 35. The concave iron piece 36 is magnetically attracted to the surface of the magnetic ball 5. Specifically, in use, the bottom end of the lamp post 2 is inserted into the slot 4, thereby fixing the lamp post 2 and the lamp holder 1. The magnetic ball 5 and the concave magnet are attracted to each other, thereby connecting the lantern assembly 3 and the lamp post 2. The bottom of the first lampshade 31 is sealed by the sealing plate 34. The light softening component 33 can soften the light inside the second lampshade 35, and the intensity of the softened light can be adjusted as needed.
[0022] The connecting plate 32 has a circuit board 37 fixedly connected to one side of its top, a wire hole 38 opened on the surface of the connecting plate 32, and a lamp wick 39 fixedly connected to the top and bottom of the connecting plate 32.
[0023] The lamp core 39 and the circuit board 37 are connected by a wire, one of which passes through the wire hole 38 and is fixedly connected to one of the lamp cores 39, and the other wire passes through the diffuser assembly 33 and is fixedly connected to the other lamp core 39.
[0024] The connecting plate 32 has a vibration sensor 310 fixedly connected to its top. The inner wall of the first lampshade 31 is bonded with a battery 311. The bottom of the sealing plate 34 has a charging port 312. The output end of the charging port 312 extends to the input end of the battery 311. Specifically, the battery 311 provides power to the lamp core 39, and the external data cable can charge the battery 311 through the charging port 312. The vibration sensor 310 detects the number of times the first lampshade 31 is hit by a hand. When the first lampshade 31 is hit by a hand, the lamp core 39 will light up. When the first lampshade 31 is hit once, the lamp core 39 inside the first lampshade 31 lights up. When the hand continues to hit, the lamp core 39 inside the second lampshade 35 lights up. When the hand hits again, the lamp core 39 inside the first lampshade 31 and the second lampshade 35 light up together.
[0025] Specifically, when using the lantern assembly 3, it can be removed or attached to the lantern pole 2 through the attraction between the concave iron sheet 36 and the magnetic ball 5. Furthermore, the vibration sensor 310 detects when a person taps the first lampshade 31, triggering a lighting command. Different parts of the lamp core 39 light up depending on the number of taps. When the first lampshade 31 is tapped once, the lamp core 39 inside the first lampshade 31 lights up. Upon further tapping, the lamp core 39 inside the second lampshade 35 lights up. Upon tapping again, the first lampshade 31... The lamp cores 39 inside the first and second lamp covers 35 light up together, and the sealing plate 34 and the first lamp cover 31 are fastened together, so that the sealing plate 34 and the first lamp cover 31 can be disassembled and assembled. The second lamp cover 35 and the first lamp cover 31 are inserted together, so that the second lamp cover 35 and the first lamp cover 31 can be disassembled and assembled. Thus, the first lamp cover 31, the second lamp cover 35 and the sealing plate 34 can be disassembled and assembled, which facilitates the inspection and replacement of the components inside the first lamp cover 31. The operation is convenient. The entire lantern assembly 3 is powered by the battery 311.
[0026] The diffuser assembly 33 includes a sleeve 331, which is fixedly connected to the top of the connecting plate 32. The sleeve 331 is fitted over the outside of one of the lamp cores 39. A rotating shaft 332 is fixedly connected to the top front of the sleeve 331. Diffuser plates 333 are rotatably connected to both sides of the surface of the rotating shaft 332. The diffuser plates 333 are located on the top of the sleeve 331 and are arranged in a semi-circular shape.
[0027] The top of the rotating shaft 332 is fixedly connected to the mounting plate 334. The top two sides of the mounting plate 334 are fixedly connected to the motor 335. The output end of the motor 335 passes through the top wall of the mounting plate 334 and is fixedly connected to the gear 336. The top of the diffuser plate 333 is fixedly connected to the rack 337. The gear 336 meshes with the surface of the rack 337. The two ends of the rack 337 are fixedly connected to the limit plate 338.
[0028] Specifically, the light softening component 33 can soften the light emitted by the lamp core 39 inside the second lamp cover 35. Specifically, the light is softened by the light softening plate 333. The softened light is more gentle when it is emitted through the second lamp cover 35, thus avoiding direct light shining into people's eyes and protecting their eyes. Different people and scenes require different soft light effects, so the soft light effect of the light softening plate 333 can be adjusted. When adjusting, the two motors 335 are started to drive the gear 336 to rotate. The gear 336 drives the light softening plates 333 on both sides to rotate around the rotating shaft 332 through the rack 337. As a result, the light-contacting area of the light softening plate 333 changes, and the soft light effect changes accordingly. When the light-contacting area of the light softening plate 333 increases, the soft light effect is enhanced. When the light-contacting area of the light softening plate 333 decreases, the soft light effect is reduced.
[0029] The rotation trajectory of the diffuser 333, the center of the rack 337, and the axis of the rotating shaft 332 are all set in concentric circles. Specifically, by making the rotation trajectory of the diffuser 333, the center of the rack 337, and the axis of the rotating shaft 332 concentric, the gear 336 can drive the rack 337 to rotate, while the diffuser 333 can rotate around the rotating shaft 332, thereby realizing the opening and closing of the diffuser 333, and thus controlling the effect of the diffused light, which can be adjusted and used as needed.
[0030] The sealing plate 34 is made of transparent material, and the second lampshade 35 is made of semi-transparent material. Specifically, through the transparent sealing plate 34, when the lamp wick 39 in the first lampshade 31 is lit, the light can pass through the sealing plate 34 and shine on the bottom side of the first lampshade 31. The semi-transparent second lampshade 35 allows the light wick 39 in the second lampshade 35 to pass through the second lampshade 35 when it is lit. Since the second lampshade 35 faces the light source, the semi-transparent material can achieve a certain soft light effect, preventing the light from shining directly into people's eyes and protecting their eyes. Then, the soft light component 33 can be used to adjust the light according to the desired soft light effect.
[0031] Working principle: In use, insert the lamp post 2 into the slot 4 to fix the lamp post 2 and the lamp holder 1. The attraction between the magnetic ball 5 and the concave iron piece 36 allows the lantern assembly 3 and the lamp post 2 to be detached or fixed for use. Then, the charging port 312 charges the battery 311, which in turn powers the components inside the lantern assembly 3. The vibration sensor 310 detects when a hand taps the first lamp cover 31, triggering a lighting command. Different parts of the lamp core 39 light up depending on the number of taps. When the first lamp cover 31 is tapped once, the lamp core 39 inside the first lamp cover 31 lights up. Upon further tapping, the lamp core 39 inside the second lamp cover 35 lights up. Upon a third tap, the lamp cores 39 in both the first and second lamp covers 31 and 35 light up simultaneously. 33 can soften the light emitted by the lamp core 39 inside the second lamp cover 35. Specifically, the light is softened by the diffuser 333. The softened light is more gentle when it is emitted through the second lamp cover 35, thus avoiding direct light shining into people's eyes and protecting their eyes. Different people and scenes require different softening effects, so the softening effect of the diffuser 333 can be adjusted. When adjusting, the two motors 335 are started to drive the gear 336 to rotate. The gear 336 drives the diffusers 333 on both sides to rotate around the shaft 332 through the rack 337. As a result, the light-contacting area of the diffuser 333 changes, and the softening effect changes accordingly. When the light-contacting area of the diffuser 333 increases, the softening effect is enhanced. When the light-contacting area of the diffuser 333 decreases, the softening effect is reduced.
[0032] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.
[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A desk lamp with adjustable soft light effect, characterized in that: The lamp includes a lamp holder (1), a lamp post (2), and a lantern assembly (3). The lamp holder (1) has a slot (4) inside. The bottom end of the lamp post (2) is inserted into the slot (4). The top end of the lamp post (2) extends in two directions. Magnetic balls (5) are fixedly connected to the ends of the two directions. The lantern assembly (3) is located on the bottom side of the magnetic balls (5). The lantern assembly (3) includes a first lampshade (31). A connecting plate (32) is fixedly connected to the top inside of the first lampshade (31). A soft light assembly (33) is provided on the top of the connecting plate (32). A sealing plate (34) is fastened to the bottom of the first lampshade (31). A second lampshade (35) is inserted into the top of the first lampshade (31). A concave iron sheet (36) is fixedly connected to the top of the second lampshade (35). The concave iron sheet (36) is magnetically attracted to the surface of the magnetic balls (5).
2. The desk lamp with adjustable soft light effect according to claim 1, characterized in that: A circuit board (37) is fixedly connected to one side of the top of the connecting plate (32), and a wire hole (38) is opened on the surface of the connecting plate (32). A lamp wick (39) is fixedly connected to the top and bottom of the connecting plate (32).
3. A desk lamp with adjustable soft light effect according to claim 2, characterized in that: A wire is fixedly connected between the lamp core (39) and the circuit board (37), one of the wires passes through the wire hole (38) and is fixedly connected to one of the lamp cores (39), and the other wire passes through the diffuser assembly (33) and is fixedly connected to the other lamp core (39).
4. A desk lamp with adjustable soft light effect according to claim 1, characterized in that: A vibration sensor (310) is fixedly connected to the top of the connecting plate (32), a storage battery (311) is bonded to the inner wall of the first lampshade (31), and a charging port (312) is opened at the bottom of the sealing plate (34). The output end of the charging port (312) extends to the input end of the storage battery (311).
5. A desk lamp with adjustable soft light effect according to claim 1 or 2, characterized in that: The diffuser assembly (33) includes a sleeve (331), which is fixedly connected to the top of the connecting plate (32). The sleeve (331) is fitted over the outside of one of the lamp cores (39). A rotating shaft (332) is fixedly connected to the top front of the sleeve (331). Diffuser plates (333) are rotatably connected to both sides of the surface of the rotating shaft (332). The diffuser plates (333) are located at the top of the sleeve (331) and are semi-circular.
6. A desk lamp with adjustable soft light effect according to claim 5, characterized in that: A mounting plate (334) is fixedly connected to the top of the rotating shaft (332). Motors (335) are fixedly connected to both sides of the top of the mounting plate (334). The output end of the motor (335) passes through the top wall of the mounting plate (334) and is fixedly connected to a gear (336). A rack (337) is fixedly connected to the top of the diffuser plate (333). The gear (336) meshes with the surface of the rack (337). Limiting plates (338) are fixedly connected to both ends of the rack (337).
7. A desk lamp with adjustable soft light effect according to claim 6, characterized in that: The rotation trajectory of the soft light plate (333), the center of the rack (337), and the axis of the rotating shaft (332) are all set as concentric circles.
8. A desk lamp with adjustable soft light effect according to claim 1, characterized in that: The cover plate (34) is made of transparent material, and the second lampshade (35) is made of translucent material.