Intelligent control energy-saving sleep lamp

Abstract

The application relates to the technical field of energy-saving lighting lamps, in particular to an intelligent control energy-saving sleep lamp, which comprises a lamp holder, a rotating seat and a sliding seat, wherein the lamp holder is a hollow structure with an opening at one end; the rotating seat is rotationally connected to the inside of the lamp holder and has a U-shaped structure; the sliding seat is arranged on the inner side of the rotating seat and is slidably matched with the rotating seat along the length direction of the rotating seat; an installation groove is formed on the side of the sliding seat opposite to the lamp holder; and an energy-saving lamp is arranged in the installation groove. The rotating seat can be turned downward, so that the energy-saving lamp emits light from top to bottom to enable a user to read books while leaning on a bed; meanwhile, the reflecting cover can be embedded into the light-transmitting port, so that the light is diffused and radiated from the side of the lamp holder, to provide illumination for the user when getting up at night; therefore, one energy-saving lamp in the application has two illumination modes, to realize two different illumination requirements.

Description

Technical Field

[0001] This invention relates to the field of energy-saving lighting technology, specifically to an intelligently controlled energy-saving sleep lamp. Background Technology

[0002] Sleep lights are typically placed near the bedside to provide illumination for users when they are moving around in bed or getting up at night. Existing sleep lights are usually placed on the bedside table. When users are reading or using their phones in bed, turning on the main room light would be too bright, so sleep lights are generally used to provide softer lighting.

[0003] It's important to note that lighting is crucial when users are reading or using their phones in bed. If the light comes from the bedside table, this side lighting doesn't align with the user's line of sight. Typically, a user's gaze focuses downwards on the book or phone screen, so side lighting struggles to evenly and adequately illuminate the book or other items in their hands, resulting in poor illumination. For example, shadows may appear on the pages, affecting the reading experience, and the eyes need to work harder to decipher the text.

[0004] The situation is quite different if the sleep lamp is installed above the headboard, so that the light shines from above the user's shoulder onto the items they are holding. This allows the light to fall directly and relatively evenly on books, phones, etc., following the user's line of sight, providing good lighting, making text clearer when reading, and making screen time more comfortable, greatly improving the user experience. However, a problem arises when the user needs to get up at night. If the bedside lamp is turned on at this time, the light still shines downwards, and this strong light shines directly onto the bedmate without any obstruction, causing them great discomfort and potentially disrupting their sleep. Therefore, we propose a smart-controlled, energy-saving sleep lamp to effectively solve these problems. Summary of the Invention

[0005] The purpose of this invention is to provide an intelligently controlled, energy-saving sleep lamp to solve the problems mentioned in the background art.

[0006] This invention is achieved through the following technical solution: an intelligently controlled energy-saving sleep lamp, comprising:

[0007] The lamp holder is a hollow structure with an opening at one end;

[0008] A rotating base, which is rotatably connected to the interior of the lamp holder, has a U-shaped structure;

[0009] A sliding seat is provided inside the rotating seat, and the sliding seat and the rotating seat slide together along the length of the rotating seat. The side of the sliding seat facing away from the lamp holder has an installation groove. Two rotating blocks are rotatably provided on the bottom surface of the installation groove. Displacement blocks are movably provided on both rotating blocks. Energy-saving lamps are provided on the displacement blocks. A reflector is also provided on the displacement blocks and outside the energy-saving lamps.

[0010] The lamp holder has diffuser covers fixedly embedded on both its left and right sides to allow light to pass through, the rotating seat has open openings on both its left and right sides, and the sliding seat has light-transmitting openings that pass through the mounting groove on both its left and right sides.

[0011] Optionally, the energy-saving lamp includes an energy-saving lamp tube and a bulb socket, wherein the bulb socket is fixedly installed on the top surface of the displacement block.

[0012] Optionally, the bottom of the rotating seat is provided with a rotating shaft, and both ends of the rotating shaft are rotatably connected to the lamp holder; when the lamp holder is in a vertical position and the rotating seat is in a horizontal position, the inner bottom surfaces of the rotating seat and the lamp holder are in contact.

[0013] Optionally, the sliding seat has an installation cavity on its inner bottom side, and two rotating shafts are rotatably provided on both sides of the bottom wall of the installation groove through damping bearings. The top ends of the two rotating shafts are respectively connected to two rotating blocks, and the bottom ends of the two rotating shafts extend into the installation cavity and are provided with a first bevel gear.

[0014] The mounting cavity is also equipped with a drive shaft, which is rotatably connected to the inner wall of the mounting cavity. Two second bevel gears are fixedly mounted on the drive shaft, and the two second bevel gears mesh with two first bevel gears respectively. One end of the drive shaft extends out of the mounting cavity and is equipped with a driven gear. The inner side of the cutout is also equipped with a driven rack for meshing with the driven gear. When the driven gear passes the driven rack, the drive shaft rotates ninety degrees.

[0015] Optionally, the rotating block and the displacement block are slidably engaged by a telescopic rod, and a return spring is sleeved on the outside of the telescopic rod, with the two ends of the return spring connected to the rotating block and the displacement block respectively.

[0016] Optionally, the reflector has a U-shaped cross-section, and a first magnetic block is fixedly embedded on the displacement block and on one side of the reflector opening.

[0017] The inner surface of the diffuser cover is provided with a second magnetic block. When the first magnetic block rotates to be directly opposite the second magnetic block, the first magnetic block and the second magnetic block attract each other, and the opening end of the reflector extends into the light-transmitting port.

[0018] Optionally, a blocking ring is provided on the inner surface of the lamp holder and on the outer side of the diffuser cover. When the rotating seat is in a vertical position, the blocking ring is in contact with the outer surface of the rotating seat.

[0019] Optionally, an infrared sensor is provided on the side of the sliding seat facing away from the lamp holder. The sliding seat is also provided with a gravity sensor and a light intensity sensor. A controller is also provided on the back of the lamp holder. The signal output terminals of the infrared sensor, gravity sensor and light intensity sensor are all connected to the controller. The controller is electrically connected to the energy-saving lamp.

[0020] Optionally, the sliding seat has a lampshade on the side facing away from the lamp holder and located in the mounting groove, and the lamp holder has connecting ears at both the upper and lower ends.

[0021] Optionally, the inner surface of the rotating seat is provided with slide rails distributed along its own length direction, and the slide rails are slidably engaged with the sliding seat.

[0022] Compared with the prior art, the present invention provides an intelligently controlled energy-saving sleep lamp with the following advantages:

[0023] 1. The rotating base in this invention can be flipped downwards, so that the energy-saving lamp emits light from top to bottom, allowing users to read while leaning against the bed. At the same time, the reflector can also be embedded in the light-transmitting opening, so that light is emitted from the diffuser cover on the side of the lamp base for users to use when getting up at night. Therefore, one energy-saving lamp in this invention has two lighting modes to meet two different lighting needs.

[0024] 2. When the rotating seat flips downward and the sliding seat is pulled outward in this invention, the open end of the reflector can automatically face downward. When the rotating seat rotates to a vertical position, the reflector can automatically flip so that its open end is embedded in the light-transmitting hole, thereby greatly improving the automation level of the lamp adjustment of this invention and improving the user experience.

[0025] 3. The present invention also includes a light sensor, a gravity sensor and an infrared sensor. The above sensors can automatically identify ambient brightness, lamp posture and human activity, thereby realizing automatic opening and closing, further improving the user experience of the present invention. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the structure of the present invention;

[0027] Figure 2 This is a schematic diagram of the rear structure of the rotating base of the present invention;

[0028] Figure 3 This is a schematic diagram of the lamp holder structure of the present invention;

[0029] Figure 4 This is a front view of the structure of the present invention;

[0030] Figure 5 This is a cross-sectional view of the lamp in its stored state according to the present invention;

[0031] Figure 6 This is a schematic diagram of the energy-saving lamp structure of the present invention;

[0032] Figure 7 This is a cross-sectional view of the lamp in the unfolded state of the present invention;

[0033] Figure 8 This is a cross-sectional view of the sliding seat structure of the present invention;

[0034] Figure 9 for Figure 8 Enlarged view of point A in the middle.

[0035] In the diagram: 100, lamp holder; 101, diffuser cover; 102, blocking ring; 200, rotating seat; 201, rotating shaft; 202, slide rail; 203, cutout; 204, driven rack; 300, sliding seat; 301, mounting groove; 302, rotating block; 303, displacement block; 304, reflector; 305, lampshade; 306, light-transmitting opening; 307, mounting cavity; 308, first bevel gear; 309, drive shaft; 310, second bevel gear; 311, driven gear; 312, telescopic rod; 313, return spring; 314, first magnet; 315, second magnet; 316, rotating shaft; 400, energy-saving lamp; 401, energy-saving lamp tube; 402, bulb socket; 500, infrared sensor; 600, gravity sensor; 700, light intensity sensor; 800, controller. Detailed Implementation

[0036] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0037] Please see Figure 1 - Figure 9 An intelligent control energy-saving sleep lamp includes a lamp holder 100, a rotating base 200, and a sliding base 300. The lamp holder 100 is a hollow structure with an opening at one end, and both the upper and lower ends of the lamp holder 100 are integrally formed with connecting ears. In specific installation, the lamp holder 100 is fixed to the wall by fitting it with the connecting ears and then by bolts passing through the bolt holes on the connecting ears.

[0038] Furthermore, the rotating seat 200 is rotatably connected to the interior of the lamp holder 100, and the rotating seat 200 has a U-shaped structure; the bottom of the rotating seat 200 is provided with a rotating shaft 201, and both ends of the rotating shaft 201 are rotatably connected to the lamp holder 100; when the lamp holder 100 is in a vertical position and the rotating seat 200 is in a horizontal position, the inner bottom surface of the rotating seat 200 and the lamp holder 100 are in contact; when the rotating seat 200 is also in a vertical position, the rotating seat 200 is retracted into the interior of the lamp holder 100.

[0039] In addition, the sliding seat 300 is disposed inside the rotating seat 200, and the sliding seat 300 and the rotating seat 200 slide together along the length of the rotating seat 200. Specifically, the inner surface of the rotating seat 200 is provided with a slide rail 202 distributed along its own length, and the slide rail 202 slides together with the sliding seat 300. The side of the sliding seat 300 facing away from the lamp holder 100 is provided with a mounting groove 301, and two rotating blocks 302 are rotatably provided on the bottom surface of the mounting groove 301. A displacement block 303 is movably provided on each of the two rotating blocks 302. An energy-saving lamp 400 is provided on the displacement block 303, and a reflector 304 is also provided on the displacement block 303 and outside the energy-saving lamp 400. The energy-saving lamp 400 includes an energy-saving lamp tube 401 and a bulb socket 402. The energy-saving lamp tube 401 and the bulb socket 402 are connected, and the bulb socket 402 is fixedly installed on the top surface of the displacement block 303.

[0040] A lampshade 305 is provided on the side of the sliding base 300 facing away from the lamp holder 100 and located in the mounting groove 301. The inner surface of the lampshade 305 is a smooth plane. Diffuser covers 101 for light to pass through are fixedly embedded in the left and right side walls of the lamp holder 100. Hollow openings 203 are provided on the left and right side walls of the rotating base 200, and light-transmitting openings 306 that penetrate the mounting groove 301 are provided on the left and right side walls of the sliding base 300. The diffuser covers 101 are made of semi-transparent plastic, which can scatter and refract light, making the light soft and uniform, avoiding glare, and at the same time blocking the light source.

[0041] It should be noted that the reflector 304 has a U-shaped cross-section, and the energy-saving lamp 400 is located inside the reflector 304; the top of the reflector 304 also has a top cover. The reflector 304 is made of aluminum alloy and is opaque. Therefore, when the opening end of the reflector 304 and the opening end of the lamp cover 305 face the same direction, light can shine outward from the opening end of the lamp cover 305. At this time, the light is unobstructed and the brightness is relatively large, which is suitable for providing illumination for users to read.

[0042] Furthermore, the specifications of the light-transmitting opening 306 match the overall contours of the reflector 304 and the displacement block 303. When the opening end of the reflector 304 faces the light-transmitting opening 306, and the opening ends of the displacement block 303 and the reflector 304 are embedded inside the light-transmitting opening 306, the light emitted by the energy-saving lamp 400 will not be able to escape from the lampshade 305, but will instead pass through the light-transmitting opening 306, the perforated opening 203, and the diffuser cover 101 and scatter outwards. At this time, since the light passes through the translucent diffuser cover 101, the light intensity is reduced. The diffuser cover 101 is located on the left and right side walls of the lamp holder 100, which also prevents the light from directly shining on the human body, making it suitable for users to use for nighttime lighting.

[0043] In another embodiment of this application, a mounting cavity 307 is provided on the inner side of the bottom of the sliding seat 300. Two rotating shafts 316 are rotatably mounted on both sides of the bottom wall of the mounting groove 301 via damping bearings. The top ends of the two rotating shafts 316 are respectively connected to two rotating blocks 302, and the bottom ends of the two rotating shafts 316 extend into the mounting cavity 307 and are provided with a first bevel gear 308. A drive shaft 309 is also provided in the mounting cavity 307. The drive shaft 309 is rotatably connected to the inner wall of the mounting cavity 307. Two second bevel gears 310 are fixedly mounted on the 9th mounting plate. The two second bevel gears 310 mesh with the two first bevel gears 308 respectively. One end of the drive shaft 309 extends out of the mounting cavity 307 and is provided with a driven gear 311. The inner side of the cutout 203 is also provided with a driven rack 204 for meshing with the driven gear 311. The driven rack 204 is located on the side of the rotating shaft 201 near the rotating seat 200. When the driven gear 311 passes the driven rack 204, the drive shaft 309 rotates ninety degrees. Specifically, in this embodiment, when the bottom end of the sliding seat 300 is in contact with the inner bottom surface of the rotating seat 200, the opening ends of the two reflectors 304 are directly opposite the light-transmitting opening 306. When the sliding seat 300 slides outward along the slide rail 202 and the driven gear 311 passes the driven rack 204, the opening ends of the two reflectors 304 are aligned with the opening end of the lampshade 305.

[0044] Specifically, the rotating block 302 and the displacement block 303 are slidably engaged by a telescopic rod 312. The telescopic rod 312 is composed of two tubular structures interlocked, and its two ends are connected to the rotating block 302 and the displacement block 303, respectively. A return spring 313 is sleeved on the outside of the telescopic rod 312, and its two ends are connected to the rotating block 302 and the displacement block 303, respectively. In its natural state, the return spring 313 is in a stretched state. Specifically, in this embodiment, the top surface of the rotating block 302 has a hidden groove, the displacement block 303 has an L-shaped structure, and both the telescopic rod 312 and the return spring 313 are disposed within the hidden groove; the displacement block 303 can slide back and forth along the axial direction of the telescopic rod 312.

[0045] Furthermore, a first magnetic block 314 is fixedly embedded on the displacement block 303 and on the side of the reflector 304 opening end; a second magnetic block 315 is provided on the inner surface of the diffuser cover 101. When the first magnetic block 314 rotates to be directly opposite the second magnetic block 315, the first magnetic block 314 and the second magnetic block 315 attract each other. Under the action of magnetic attraction, the magnetic attraction can overcome the tension of the reset spring 313, so that the opening end of the reflector 304 extends into the light-transmitting port 306.

[0046] Additionally, a blocking ring 102 is provided on the inner surface of the lamp holder 100, located outside the diffuser cover 101. The blocking ring 102 is made of opaque material. When the rotating seat 200 is in a vertical position, the blocking ring 102 is in contact with the outer surface of the rotating seat 200, and the cutout 203 is located inside the blocking ring 102. The function of the blocking ring 102 is to prevent light leakage and to prevent light from escaping from the gap between the rotating seat 200 and the side wall of the lamp holder 100. It should also be noted that the outer surface of the sliding seat 300 is also in contact with the inner side wall of the rotating seat 200, and its function is also to prevent light leakage.

[0047] In some embodiments of this application, an infrared sensor 500 (model HC-SR501) is provided on the side of the sliding base 300 facing away from the lamp holder 100. A gravity sensor 600 (model ADXL345) and a light intensity sensor 700 (model BH1750) are also provided on the sliding base 300. A controller 800 (chip model STM32F103C8T6) is also provided on the back of the lamp holder 100. The signal output terminals of the infrared sensor 500, gravity sensor 600, and light intensity sensor 700 are all connected to the controller 800, which is electrically connected to the energy-saving lamp 400. Specifically, during the day when the light intensity is sufficient, the controller 800 keeps the energy-saving lamp 400 in a constantly off state; at night when the light intensity is insufficient, the opening and closing of the energy-saving lamp 400 is only affected by the infrared sensor 500 and the gravity sensor 600.

[0048] Specifically, when both the rotating seat 200 and the sliding seat 300 are housed inside the lamp holder 100, when a user needs to get up at night, they only need to wave their hand in front of the lamp holder 100. The infrared sensor 500 can then detect the change in infrared energy. Through internal circuit processing, this change is converted into an electrical signal and transmitted to the controller 800, thereby triggering the lamp to turn on. In this embodiment, when the sliding seat 300 is in a vertical position, the energy-saving lamp 400 is turned on for 20 seconds each time, which is sufficient for the user to complete the actions of getting up and putting on shoes.

[0049] When the sliding seat 300 is in a horizontal position, the infrared sensor 500 is directly facing the user lying on the bed. Each time the user moves beneath the infrared sensor 500, the controller 800 automatically turns on the energy-saving lamp 400 for 10 minutes. Since users frequently turn pages, roll over, or adjust their hand positions while reading or using their phones in bed, the controller 800 resets the timer each time a user moves, ensuring the energy-saving lamp 400 remains on without interfering with normal bodily activities. If the user falls asleep while reading or using their phone, the infrared sensor 500 detects inactivity for 10 minutes and automatically turns off the energy-saving lamp 400, helping the user maintain a good sleep state.

[0050] In this embodiment, the lamp holder 100 is fixedly installed above the headboard. When the user is lying in bed reading or using their mobile phone, the rotating base 200 is rotated downwards by 90 degrees, and then the sliding base 300 is pulled outwards appropriately so that the opening end of the reflector 304 faces the same direction as the opening end of the lampshade 305. The light then shines directly below the headboard, making it convenient for the user to use their mobile phone or read while lying in bed. When the user is ready to rest, both the sliding base 300 and the rotating base 200 are retracted into the lamp holder 100, and then the user can lie down to sleep. At this time, the infrared sensor 500 is facing forward and cannot detect human activity; therefore, the energy-saving lamp 400 automatically turns off after 20 seconds.

[0051] It should be noted that, in this document, relational terms such as "first" and "second" are used merely 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 the element.

[0052] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An intelligently controlled energy-saving sleep lamp, characterized in that, include: Lamp holder (100), wherein the lamp holder (100) is a hollow structure with an opening at one end; A rotating base (200) is rotatably connected to the interior of the lamp holder (100), and the rotating base (200) has a U-shaped structure; A sliding seat (300) is disposed inside the rotating seat (200), and the sliding seat (300) and the rotating seat (200) slide together along the length of the rotating seat (200). The sliding seat (300) has an installation groove (301) on the side facing away from the lamp holder (100). Two rotating blocks (302) are rotatably disposed on the bottom surface of the installation groove (301). Displacement blocks (303) are movably disposed on both rotating blocks (302). Energy-saving lamps (400) are disposed on the displacement blocks (303). A reflector (304) is also disposed on the displacement blocks (303) and located outside the energy-saving lamps (400). The lamp holder (100) has a diffuser cover (101) for light to pass through on both the left and right sides, the rotating seat (200) has a hollow opening (203) on both the left and right sides, and the sliding seat (300) has a light-transmitting opening (306) for passing through the mounting groove (301) on both the left and right sides. The sliding seat (300) has an installation cavity (307) on its inner bottom side. Two rotating shafts (316) are rotatably provided on both sides of the bottom wall of the installation groove (301) through damping bearings. The top ends of the two rotating shafts (316) are connected to two rotating blocks (302) respectively. The bottom ends of the two rotating shafts (316) extend into the installation cavity (307) and are provided with a first bevel gear (308). The mounting cavity (307) is also provided with a drive shaft (309), which is rotatably connected to the inner wall of the mounting cavity (307). Two second bevel gears (310) are fixedly mounted on the drive shaft (309), and the two second bevel gears (310) mesh with two first bevel gears (308) respectively. One end of the drive shaft (309) extends out of the mounting cavity (307) and is provided with a driven gear (311). The inner side of the cutout (203) is also provided with a driven rack (204) for meshing with the driven gear (311). When the driven gear (311) passes the driven rack (204), the drive shaft (309) rotates ninety degrees. The rotating block (302) and the displacement block (303) are slidably engaged by a telescopic rod (312). A return spring (313) is sleeved on the outside of the telescopic rod (312). The two ends of the return spring (313) are respectively connected to the rotating block (302) and the displacement block (303). The reflector (304) has a U-shaped cross section, and a first magnetic block (314) is fixedly embedded on the displacement block (303) and on one side of the reflector (304) at the opening end. The inner surface of the diffuser cover (101) is provided with a second magnetic block (315). When the first magnetic block (314) rotates to face the second magnetic block (315), the first magnetic block (314) and the second magnetic block (315) attract each other, and the opening end of the reflector (304) extends into the light-transmitting port (306).

2. The intelligent control energy-saving sleep lamp according to claim 1, characterized in that: The energy-saving lamp (400) includes an energy-saving lamp tube (401) and a bulb socket (402), the bulb socket (402) being fixedly installed on the top surface of the displacement block (303).

3. The intelligent control energy-saving sleep lamp according to claim 1, characterized in that: The bottom of the rotating seat (200) is provided with a rotating shaft (201), and both ends of the rotating shaft (201) are rotatably connected to the lamp holder (100). When the lamp holder (100) is in a vertical position and the rotating seat (200) is in a horizontal position, the inner bottom surfaces of the rotating seat (200) and the lamp holder (100) are in contact.

4. The intelligent control energy-saving sleep lamp according to claim 1, characterized in that: A blocking ring (102) is provided on the inner surface of the lamp holder (100) and on the outer side of the diffuser cover (101). When the rotating seat (200) is in a vertical position, the blocking ring (102) is in contact with the outer surface of the rotating seat (200).

5. The intelligent control energy-saving sleep lamp according to claim 1, characterized in that: An infrared sensor (500) is provided on the side of the sliding seat (300) facing away from the lamp holder (100). A gravity sensor (600) and a light intensity sensor (700) are also provided on the sliding seat (300). A controller (800) is also provided on the back of the lamp holder (100). The signal output terminals of the infrared sensor (500), gravity sensor (600) and light intensity sensor (700) are all connected to the controller (800). The controller (800) is electrically connected to the energy-saving lamp (400).

6. The intelligent control energy-saving sleep lamp according to claim 1, characterized in that: The sliding seat (300) has a lampshade (305) on the side facing away from the lamp holder (100) and located at the mounting groove (301). Both the upper and lower ends of the lamp holder (100) are provided with connecting ears.

7. The intelligent control energy-saving sleep lamp according to claim 1, characterized in that: The inner surface of the rotating seat (200) is provided with slide rails (202) distributed along its own length direction, and the slide rails (202) are slidably engaged with the sliding seat (300).

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