WO2022198715A1 - 智能夜灯 - Google Patents

智能夜灯 Download PDF

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Publication number
WO2022198715A1
WO2022198715A1 PCT/CN2021/085088 CN2021085088W WO2022198715A1 WO 2022198715 A1 WO2022198715 A1 WO 2022198715A1 CN 2021085088 W CN2021085088 W CN 2021085088W WO 2022198715 A1 WO2022198715 A1 WO 2022198715A1
Authority
WO
WIPO (PCT)
Prior art keywords
light
projection
light source
clock
pointer
Prior art date
Application number
PCT/CN2021/085088
Other languages
English (en)
French (fr)
Inventor
陈俊宏
陆正华
何思垚
赵英强
徐美林
陈倩
杨强
许锟
林榕
邓学超
Original Assignee
深圳创维－Rgb电子有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 深圳创维－Rgb电子有限公司 filed Critical 深圳创维－Rgb电子有限公司
Publication of WO2022198715A1 publication Critical patent/WO2022198715A1/zh

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/08—Lighting devices intended for fixed installation with a standard
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00—Fastening of light sources or lamp holders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V3/00—Globes; Bowls; Cover glasses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/0004—Personal or domestic articles
    • F21V33/0052—Audio or video equipment, e.g. televisions, telephones, cameras or computers; Remote control devices therefor
    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B19/00—Indicating the time by visual means
    • G04B19/34—Position of the hands projected optically
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G9/00—Visual time or date indication means

Definitions

  • the present application relates to the technical field of lighting lamps, in particular to an intelligent night light.
  • night lights on the market have become more and more diverse and intelligent. Since night lights are mostly used for night activities, users are generally drowsy and their eyes are blurred. Although there are night lights with time display on the market , but most of the time is displayed by digital tube or LCD screen, which is easy to cause dazzling effects to users and affects the user's experience.
  • the main purpose of this application is to provide a smart night light, which aims to improve the practicability of the smart night light.
  • the smart night light proposed by the present application includes:
  • the main body is accommodated in the installation cavity and is detachably fixed with the lampshade, the main body includes a projection unit and a clock unit, the projection unit includes a first light source group and a second light source group, the first light source group A light source group is used for emitting light away from the support surface for illumination, the second light source group is used for emitting light toward the clock unit to form a clock projection on the support surface; and
  • the installation bracket is detachably fixed with the lampshade, and can install the smart night light on the supporting surface.
  • the projection unit further includes a top case, and a bottom case fixedly connected to the top case, the top case is fixedly installed with a main control board, and the first light source group is installed in the main control board.
  • the side of the board facing away from the lower shell, the second light source group includes a scale light source and a needle watch light source, the scale light source is installed on the side of the main control board facing the lower shell, and the needle watch light source is installed in the lower shell.
  • the top case is provided with a light guide groove, so that part of the light emitted by the first light source group can be directly emitted from the light guide groove.
  • the lower case is provided with a through hole corresponding to the large scale of the clock, and the light emitted by the scale light source can pass through the through hole to form a projection of the large scale of the clock on the supporting surface.
  • the lower case is provided with a second installation groove and a third installation groove communicating with the bottom, the second installation groove is located on the side of the lower case away from the top case, and the second installation groove is The slot is used to fix the light guide plate inlaid with the lens;
  • the third installation groove is located on the side of the lower case facing the top case, the third installation groove is used to install a light board, and the hand watch light source is installed on the light board, so that the hand watch The light emitted by the light source can pass through the lens and the light guide plate and form pointer projection and dial projection on the supporting surface after being acted by the clock unit.
  • the clock unit includes a clock base and a clock assembly
  • the clock assembly includes a clock movement, a dial part, and a pointer part
  • the clock movement is mounted on the clock base
  • the dial part is detachable It is fixed on the clock base
  • the pointer part is connected with the clock movement.
  • the dial portion includes a dial projection shell and a dial projection sheet mounted on the dial projection shell, the dial projection sheet is used to pass the needle watch light source and project it on the supporting surface to form a dial projection. .
  • the pointer part includes a pointer and a projection sheet, one end of the pointer is connected to the movement shaft of the clock movement, the other end of the pointer is installed with the projection sheet, and the projection sheet is provided with a pointer A projection pattern, so that the pointer light source can form a pointer projection on the supporting surface through the pointer projection pattern.
  • the main body further includes an intelligent sensing unit, the intelligent sensing unit includes a Fresnel lens assembly and a sensor assembly, the Fresnel lens assembly is mounted on the lampshade, and the sensor assembly is accommodated in the the installation cavity, so that the sensor assembly receives external signals and transmits them to the micro-control unit, so that the micro-control unit controls the projection unit.
  • the intelligent sensing unit includes a Fresnel lens assembly and a sensor assembly
  • the Fresnel lens assembly is mounted on the lampshade
  • the sensor assembly is accommodated in the the installation cavity, so that the sensor assembly receives external signals and transmits them to the micro-control unit, so that the micro-control unit controls the projection unit.
  • a first sealing ring is clamped between the Fresnel lens assembly and the lampshade, and a second sealing ring is clamped between the mounting bracket and the lampshade;
  • the micro-control unit is provided with a USB interface, the lampshade is provided with a sealing port communicating with the USB port, and a corresponding sealing plug is provided at the sealing port.
  • the technical solution of the present application is that the main body is detachably fixed in the installation cavity of the lampshade, that is, the projection unit and the clock unit are respectively fixed and installed in the installation cavity, and then the lampshade and the installation bracket are detachably fixed, and the installation bracket is installed in the installation cavity.
  • the support surface emits light through the first light source group of the projection unit for illumination, and the light emitted by the second light source group forms a clock projection on the support surface, so as to present a better clock display effect and facilitate the reading of time information;
  • the lampshade It is detachably fixed on the mounting bracket, so that the lampshade can be disassembled and assembled at any time, which is convenient to carry, further enables the lighting projection function of the smart night light to be applied to various scenes, and improves the practicability of the smart night light.
  • FIG. 1 is a schematic diagram of an explosion structure of an embodiment of a smart night light of the application
  • Fig. 2 is a three-dimensional schematic diagram of a smart night light
  • FIG. 3 is a cross-sectional view of a smart night light and a schematic diagram of the projection principle
  • Figure 4 is a schematic diagram of the installation of the smart night light.
  • FIG. 5 is a schematic diagram of the projection light effect of the smart night light in FIG. 3;
  • FIG. 6 is a schematic diagram of the connection structure of the lampshade, the clock base and the mounting bracket in the smart night light;
  • FIG. 7 is a schematic diagram of the explosion structure of the Fresnel lens assembly, the lampshade and the mounting bracket in the smart night light;
  • Fig. 8 is the three-dimensional structure schematic diagram of the top shell of the smart night light in Fig. 1;
  • FIG. 9 is a schematic structural diagram from a first perspective of the assembly of the main control board and the sensor assembly of the smart night light in FIG. 1;
  • FIG. 10 is a schematic structural diagram of a second viewing angle of the main control board in FIG. 8;
  • FIG. 11 is a first-view structural schematic diagram of the lower shell structure of the smart night light in FIG. 1;
  • FIG. 12 is a schematic structural diagram of a second viewing angle of the lower shell structure in FIG. 10;
  • Fig. 13 is the three-dimensional structure schematic diagram of the clock movement and the pointer part in Fig. 1;
  • FIG. 14 is a schematic three-dimensional structure diagram of the dial portion in FIG. 1 .
  • the terms “connected”, “fixed” and the like should be understood in a broad sense, for example, “fixed” may be a fixed connection, a detachable connection, or an integrated; It can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be an internal communication between two elements or an interaction relationship between the two elements, unless otherwise explicitly defined.
  • “fixed” may be a fixed connection, a detachable connection, or an integrated; It can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be an internal communication between two elements or an interaction relationship between the two elements, unless otherwise explicitly defined.
  • the present application proposes an intelligent night light.
  • the smart night light includes a lampshade 10 , a main body A, and a mounting bracket 70 .
  • the lampshade 10 is provided with an installation cavity; the main body A is accommodated in the installation cavity and is detachably fixed to the lampshade 10, the main body A includes a projection unit B and a clock unit C, the projection unit B includes a first light source group and a second light source group, and the first light source group A light source group is used to emit light away from the support surface for illumination, the second light source group is used to emit light toward the clock unit C to form a clock projection on the support surface; and the mounting bracket 70 and the lampshade 10 are detachably fixed, and can Install the smart night light on the support surface.
  • the material of the lampshade 10 of the present application is a transparent material, and the projection unit B and the clock unit C are arranged inside the lampshade 10, which is beneficial to protect the projection unit B and the clock unit C, increase the service life of the smart night light, and is also convenient for the projection unit B to emit The light penetrates out of the lampshade 10 to perform lighting and projection functions.
  • the projection unit B is detachably fixed in the installation cavity of the lampshade 10, and can be connected by, for example, bonding, clipping, etc., that is, the projection unit B is directly glued in the installation cavity of the lampshade 10, or the lampshade 10 is connected by, for example, a clip.
  • the first connector 106 of the projection unit B is fixedly installed with the projection unit B; the light emitted by the first light source group of the projection unit B is away from the supporting surface, and the emitted light is soft and not dazzling, and does not affect the quality of sleep. User's use effect.
  • the clock unit C is detachably fixed in the installation cavity of the lampshade 10 and is located below the projection unit B, which is beneficial for the second light source group to act on the support surface through the clock unit C to form a clock projection, which is convenient for users to read the time information; the clock unit C
  • the lampshade 10 can be detachably fixed to the lampshade 10 through, for example, clip connection, screw connection, etc., that is, the fixed installation is performed by providing a connection method such as a buckle or a thread, so that the main body A and the lampshade 10 can be fixedly installed into an integrated structure. Specifically, please refer to the figure. 6.
  • the lampshade 10 of the present application is provided with a twist groove 101, the twist groove 101 includes a first positioning rib 102, the clock unit C is provided with a first twist 601, and the first twist 601 is provided with the first positioning rib 102.
  • the first turnbuckle 601 can be rotated into the turnbuckle groove 101, and the first positioning rib 102 can be clamped and fixed through the groove, so that the clock unit C is fixed with the lampshade 10, which is convenient for users to adjust the smart night light.
  • the combined disassembly and assembly is also conducive to the replacement and maintenance of the components of the smart night light and improves the practicability of the smart night light.
  • the combination of the main body A of the present application and the lampshade 10 can be fixedly installed with the mounting bracket 70 by means of connection such as snap connection, screw connection, etc.
  • connection such as snap connection, screw connection, etc.
  • FIG. 70 is provided with a second turnbuckle 701
  • the second turnbuckle 701 is provided with a groove for engaging with the second positioning rib 103, so that the second turnbuckle 701 can rotate into the turnbuckle groove 101 and pass through the groove with the second positioning rib 103.
  • the ribs 103 are clamped and fixed, so that the combination of the main body A and the lampshade 10 is fixed to the mounting bracket 70, which is convenient for the user to quickly disassemble and assemble the combination of the main body A and the lampshade 10 from the installation bracket 70 according to the needs, which is beneficial to the user.
  • Directly holding the combination of the main body A and the lampshade 10 can be used in different application scenarios, and it is convenient to carry. It is also conducive to charging the combination of the main body A and the lampshade 10. For example, placing it on the desktop to charge it improves the smart night light. practicability.
  • the mounting bracket 70 can install the smart night light on the supporting surface, and the supporting surface can be any position available for installation, such as a wall, a cabinet wall of a bookcase, etc. It can be fixed to the support surface by means of a threaded connection.
  • the main body A is detachably fixed in the installation cavity of the lampshade 10, that is, the projection unit B and the clock unit C are respectively fixed and installed in the installation cavity, and then the lampshade 10 and the installation bracket 70 are detachably fixed,
  • the mounting bracket 70 is installed on the support surface, and the first light source group of the projection unit B emits light for illumination, and the light emitted by the second light source group forms a clock projection on the support surface, so as to present a better clock display effect.
  • the lampshade 10 is detachably fixed on the mounting bracket 70, so that the lampshade 10 can be disassembled and assembled at any time, which is convenient to carry, and further makes the lighting projection function of the smart night light apply to various scenes, improving the intelligence Practicality of night lights.
  • the main body A further includes an intelligent sensing unit, and the intelligent sensing unit includes a Fresnel lens assembly 40 , a sensor assembly 50 , and a Fresnel lens assembly 40 Installed on the lampshade 10, the sensor assembly 50 is accommodated in the installation cavity, so that the sensor assembly 50 receives external signals and transmits them to the micro-control unit, so that the micro-control unit controls the projection unit B.
  • the intelligent sensing unit includes a Fresnel lens assembly 40 , a sensor assembly 50 , and a Fresnel lens assembly 40 Installed on the lampshade 10, the sensor assembly 50 is accommodated in the installation cavity, so that the sensor assembly 50 receives external signals and transmits them to the micro-control unit, so that the micro-control unit controls the projection unit B.
  • a first sealing ring 405 is sandwiched between the Fresnel lens assembly 40 and the lampshade 10 , and a second sealing ring 703 is clamped between the mounting bracket 70 and the lampshade 10 ;
  • the micro-control unit is provided with
  • the lampshade 10 is provided with a sealing port 104 communicating with the USB port, and the sealing port 104 is provided with a corresponding sealing plug 105 .
  • the intelligent sensing unit of the present application includes a Fresnel lens assembly 40 and a sensor assembly 50.
  • the intelligent night light can intelligently control the projection unit B through the intelligent sensing unit, so as to provide users with a variety of experience.
  • the Fresnel lens assembly 40 includes a Fresnel lens 401 and a housing 402 connected to the Fresnel lens 401
  • the sensor assembly 50 includes a human body sensing sensor 501 and a light sensor 502
  • the Fresnel lens 401 is used for converging the infrared rays of the human body to the human body
  • the induction sensor 501, the human body induction sensor 501 transmits the received induction signal to the micro-control unit, and the micro-control unit can perform human induction control on the smart night light according to the analysis of the induction signal;
  • the light sensor 502 is used to convert the light intensity of the surrounding environment into It generates a signal and transmits it to the micro-control unit.
  • the Fresnel lens 401 of the present application can be fixedly mounted on the housing 402 by a connection method such as bonding, snap connection, etc.
  • the lampshade 10 is provided with a mounting hole 107 , and the housing 402 passes through the mounting hole 107 and passes through a second connector such as a snap button.
  • 403 is installed and fixed on the lampshade 10.
  • a first sealing ring 405 is sandwiched between the lampshade 10 and the outer casing 402.
  • the outer casing 402 is provided with a first sealing groove 404, which forms a first sealing cavity after being installed and fixed with the lampshade 10.
  • the sealing ring 405 is arranged in the first sealing cavity, so that the sealing between the lampshade 10 and the Fresnel lens assembly 40 is improved, and the sealing performance of the lampshade 10 is further improved, so that the dustproof and moistureproof ability of the smart night light is improved, and the intelligent The lifespan of the night light.
  • a second sealing ring 703 is sandwiched between the lampshade 10 and the installation bracket 70 of the present application.
  • the installation bracket 70 is provided with a second sealing groove 702, which forms a second sealing cavity after being installed and fixed with the lampshade 10.
  • the second sealing ring 703 is arranged on the In the second sealing cavity, the sealing between the lampshade 10 and the mounting bracket 70 is improved, thereby improving the sealing of the smart night light and improving the service life of the smart night light.
  • the micro-control unit of the present application is provided with a USB interface, and the lampshade 10 is provided with a sealing port 104 communicating with the USB port, so that the smart night light can be charged through the USB port.
  • a sealing port 104 is provided with The corresponding sealing plug 105 is used for sealing, which is beneficial to further improve the overall sealing performance of the smart night light and improve the service life of the smart night light.
  • the projection unit B further includes a top case 20, and a bottom case 30 fixedly connected to the top case 20.
  • the top case 20 is fixedly installed with the main control board 206, the first light source The group is installed on the side of the main control board 206 facing away from the lower shell 30, the second light source group includes a scale light source and a needle watch light source, the scale light source is installed on the side of the main control board 206 facing the lower shell 30, and the needle watch light source is installed in the lower shell 30.
  • the top case 20 is provided with a light guide groove, so that part of the light emitted by the first light source group can be directly emitted from the light guide groove.
  • the material of the top case 20 of the present application is a semi-translucent material, which is favorable for emitting a soft light source for lighting, and does not affect the user's use experience.
  • the top case 20 and the lower case 30 are fixed by snap connection, and of course other connection and fixation methods, such as screw connection, tenon and mortise structure connection, etc.; the sensor assembly 50 is accommodated in the installation cavity, and the sensor assembly 50 can be installed in the top case 20. Electrically connect with the main control board 206 through a plug-in, or directly install the sensor assembly 50 on the main control board 206.
  • the top case 20 is provided with a first through hole 204 corresponding to the installation hole 107, so that the sensor assembly 50 can be installed more easily.
  • the top case 20 is provided with a second through hole 205 corresponding to the USB interface, and the USB interface passes through the second through hole 205 to the sealing port 104, so that the smart night light can be operated through the USB interface.
  • Charging; the side of the main control board 206 facing the lower shell 30 is bonded with the battery 211 through the foam 210, which can also supply power for the first light source group and the second light source group of the projection unit B, which further makes the smart night light more powerful. of endurance.
  • the top case 20 is provided with a mounting portion 203.
  • the mounting portion 203 is located around the through hole 301a in the present application.
  • the mounting portion 203 is used to connect and fix the lampshade 10, the Fresnel lens assembly 40 and the main control board 206 to enhance the overall stability;
  • the lampshade 203 is provided with a first slot 203a, a second slot 203b and a mounting block 203c, the lampshade 10 is provided with a first connector 106, the first connector 106 is clipped with the first slot 203a, the Fresnel lens assembly
  • the outer shell 402 of the 40 is provided with a second connecting piece 403, and the second connecting piece 403 is clamped with the second card slot 203b, so that the top shell 20, the lampshade 10 and the Fresnel lens assembly 40 are fixed to each other, which further makes the smart night light.
  • the overall structure is more stable and difficult to separate; the mounting block 203c abuts the main control board 206, so that there is a gap between the main control board 206 and the top of the top case 20 so that the light intensity of the first light source group passing through the top case 20 is not dazzling, and the main control board 206 is not dazzling.
  • the control board 206 can be more stably installed on the top case 20, and the main control board 206 and the mounting block 203c can be fixed by screw connection, or can be fixed by other connection methods such as bonding.
  • the first light source group of the present application includes a first lamp bead 207 a and a second lamp bead 208 a
  • the light guide groove includes a first light guide groove 201 and a second light guide groove 202 .
  • a plurality of light guide grooves 201 are provided, and a plurality of first light guide grooves 201 are distributed according to the small scales of the clock, and a plurality of first lamp beads 207a are provided, and the plurality of first lamp beads 207a are annularly distributed on the main control board 206 , to ensure that part of the light source emitted by the first lamp bead 207a can be directly emitted by the first light guide groove 201, so that the luminous brightness of the position where the first light guide groove 201 is located will be higher than that of other areas of the top case 20.
  • a scale light spot 207b so that the user can see the clock scale intuitively; two second light guide grooves 202 and two second lamp beads 208a are provided to ensure that part of the emitted light source can be transmitted by the second light guide groove 202 is directly emitted, and then the first button light spot 208b and the second button light spot 208c appear, so that the user can intuitively see the position of the button and perform related operations.
  • the first button light spot 208b illuminates the position of the first button.
  • the first button is used to switch the working conditions of the first light source group and the second light source group to meet the different needs of users and provide diversified use functions and experience.
  • the second button light spot 208c illuminates the position of the second button, and the second button is used to turn on and off the smart night light.
  • the lower case 30 is provided with a through hole 301a corresponding to the large scale of the clock, and the light emitted by the scale light source can pass through the through hole 301a to form a projection of the large scale of the clock on the supporting surface .
  • the lower case 30 is provided with a first installation groove 301 .
  • the first installation groove 301 is located on the side of the lower case 30 away from the top case 20 and has a through hole 301 a corresponding to the large scale of the clock.
  • the first installation groove 301 is used for installation and fixing
  • the first projection sheet 302, the first projection sheet 302 can be fixed to the first installation groove 301 by bonding, or can be connected by other means such as clamping, the first projection sheet 302 is provided with a projection hole 302a corresponding to the through hole 301a, So that the light emitted by the scale light source can pass through the through hole 301a and form the second scale light spot 209b through the projection hole 302a; this application can change the second scale light spot 209b by replacing the first projection sheet 302, according to the shape of the projection hole 302a.
  • the projection of the large scale of the clock formed on the support surface is also different, so that the user can change the second scale light spot 209b according to the needs, so that the smart night light can provide a variety of projection effects, making it full of interest and viewing.
  • the scale light source is composed of a plurality of third lamp beads 209a.
  • the third lamp beads 209a are installed on the side of the main control board 206 facing the lower shell 30 to ensure that the light emitted by the third lamp beads 209a can pass through the through holes 301a to form on the supporting surface
  • the side of the lower case 30 facing the top case 20 is provided with a light collecting part 303, and the light collecting part 303 is arranged in the through hole in a surrounding structure 301a plays the role of gathering light in the through hole 301a, further improving the brightness of the second scale light spot 209b, so that the user can see the clock scale more intuitively, and the accuracy of the time information is improved.
  • the lower case 30 is provided with a second installation groove 304 and a third installation groove 307 communicating with the bottom.
  • the second installation groove 304 is located at a part of the lower case 30 away from the top case 20 . side, the second installation groove 304 is used to fix the light guide plate 306 inlaid with the lens 305; the third installation groove 307 is located on the side of the lower case 30 facing the top case 20, and the third installation groove 307 is used to install the light board 308.
  • the watch light source is installed on the light plate 308, so that the light emitted by the hand watch light source can pass through the lens 305 and the light guide plate 306 and form a pointer projection 608 and a dial projection 611a on the supporting surface after being acted by the clock unit C.
  • the light board 308 is fixed to the third installation groove 307 by means of screw connection, for example, and other connection means can also be selected, such as setting a card groove for fixing.
  • the hand watch light source includes a fourth lamp bead 308a and a fifth lamp bead 308b, the fourth lamp bead 308a is used as the main light source of the needle watch light source, and the fifth lamp bead 308b is distributed around the fourth lamp bead 308a.
  • the light guide plate 306 inlaid with the lens 305 is fixedly installed in the second installation groove 304 by bonding or other connection methods, so that the fourth lamp bead 308a is facing the lens 305, so that the fourth lamp bead 308a faces the lens 305.
  • the light emitted by the bead 308a can be refracted by the lens 305 and acted by the clock unit C to form a pointer projection 608 and a dial projection 611a on the supporting surface.
  • the light emitted by the fifth lamp bead 308b is uniformly scattered on the supporting surface through the light guide plate 306, effectively avoiding Local highlights and dazzling use at night provide a better experience.
  • the present application replaces the lens 305 so that the light emitted by the fourth lamp bead 308a can project various light effects on the support surface, such as magic color, water Patterns, hammer patterns, etc., provide users with different atmosphere effects to meet the needs of users, making the projection effect of the smart night light full of personalization, and at the same time, it can also make the projection projected on the support surface more visible than the surrounding area, which is convenient and convenient. The user recognizes and reads the time.
  • the lens 305 and the fourth lamp bead 308a may have an integrated structure.
  • the lens 305 and the fourth lamp bead 308a are of an integrated structure, the light emitted by the fourth lamp bead 308a can pass through the lens more directly. 305, and form a clearer projection on the supporting surface to improve the projection effect of the smart night light; the integrated structure of the lens 305 and the fourth lamp bead 308a simplifies the installation process of the lens 305 and the fourth lamp bead 308a, that is, reducing the number of lenses 305
  • the alignment process with the fourth lamp bead 308a ensures that the light emitted by the fourth lamp bead 308a can pass through the lens 305 more accurately and is projected on the supporting surface, which improves the alignment accuracy of the lens 305 and the fourth lamp bead 308 .
  • the clock unit C includes a clock base 60 and a clock assembly, and the clock assembly includes a clock movement 602, a dial portion 609, and a pointer portion 603, and the clock movement 602 is installed on the clock base. 60.
  • the dial part 609 is detachably fixed on the clock base 60, and the pointer part 603 is connected with the clock movement 602.
  • the dial portion 609 includes a dial projection casing 610 and a dial projection sheet 611 mounted on the dial projection casing 610.
  • the dial projection sheet 611 is used to pass the needle light source and project it on the supporting surface to form a dial projection 611a.
  • the pointer part 603 includes a pointer 604 and a projection sheet 607.
  • One end of the pointer 604 is connected to the movement shaft 602a of the clock movement 602, and the other end of the pointer 604 is installed with a projection sheet 607.
  • the projection sheet 607 is provided with a pointer projection pattern 607a, so that the needle watch
  • the light source can form a pointer projection 608 on the support surface through the pointer projection pattern 607a.
  • the clock movement 602 of the present application can be fixedly installed in the clock base 60 by means of screw connection, snap connection, etc.
  • the clock base 60 is provided with a through hole for the movement shaft 602a to pass through the clock base 60, and the movement shaft 602a is connected to the pointer part.
  • 603 is connected, and drives the pointer part 603 to rotate, so as to realize the clock function.
  • the pointer portion 603 includes a pointer 604 and a projection sheet 607.
  • the pointer 604 is provided with a body portion 605 and a projection portion 606. One end of the body portion 605 is connected to the mandrel 602a, and the other end of the body portion 605 is connected to the projection portion 606.
  • the projection sheet 607 is detachable Installed on the projection part 606, it can be glued or other connection methods such as snap connection, so that users can replace it according to their needs;
  • the pointer 604 includes an hour hand 604a, a minute hand 604b and a second hand 604c, of course, in some application scenarios, the pointer 604 It is also possible to include only the hour hand 604a and the minute hand 604b.
  • the projection sheet 607 is provided with a pointer projection pattern 607a, and pointer projection patterns 607a of different shapes and colors are provided.
  • the second hand projection 608c there is a needle watch light source directly above the pointer part 603, and the hand watch light source is refracted by the lens 305 to form a pointer projection 608 on the supporting surface through the pointer projection pattern 607a.
  • the formation of the pointer projection 608 can be replaced according to the needs of the user, which improves the personalization and interest of the smart night light; the user only needs to identify the position of the three pointer projections 608 on the support surface, and then the time information can be read out.
  • This setting not only satisfies users to obtain specific time information, but also provides users with different experience, such as providing users with different pointer projections 608, thereby creating different lighting atmospheres and increasing the interest and practicability of smart night lights
  • the pointer projection 608 can use the first scale light spot 207b and the second scale light spot 209b as a reference, to further enable users to read the time information more conveniently and clearly, and improve the accuracy of reading information for the smart night light .
  • the dial portion 609 is detachably fixed to the clock base 60.
  • a fourth installation groove 612 is provided on the clock base 60.
  • the fourth installation groove 612 is formed by a partial area of the clock base 60 that is recessed downward, and the dial projection shell 610 is fixed by bonding. Installed in the fourth installation groove 612, of course, it can also be fixed by screw connection, clip connection, etc.
  • the dial projection shell 610 is installed with a dial projection sheet 611, and the dial projection sheet 611 is provided with textures, such as ripples, magic colors, hammers
  • the light emitted by the light source of the needle watch passes through the dial projection sheet 611 and is projected on the supporting surface to form a dial projection 611a.
  • the dial projection 611a forms a contrast with the second scale light spot 209b, which enables the user to replace the dial projection shell 610 as required to make the projection
  • Different dial projections 611a are produced, thereby providing different lighting projection atmosphere effects, increasing interest and viewing, and further enabling users to read time information more conveniently, improving the practicability of the smart night light.
  • a mark is provided on the clock base 60, such as a groove or a protrusion corresponding to the large scale of the clock, so that the user can calibrate the time information with a reference object when adjusting the pointer portion 603, thereby improving the accuracy of the time.

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Abstract

一种智能夜灯，该智能夜灯包括灯罩（10）、主体（A）和安装支架（70），灯罩（10）内设置有安装腔；主体（A）收容于安装腔内并与灯罩（10）可拆卸地固定，主体（A）包括投影单元（B）和时钟单元（C），投影单元（B）包括第一光源组和第二光源组，第一光源组用于发出背离支撑面的光线以供照明，第二光源组用于发出朝向时钟单元（C）的光线以于支撑面形成时钟投影，安装支架（70）与灯罩（10）可拆卸地固定，并能将智能夜灯安装于支撑面。

Description

智能夜灯
本申请要求于2021年3月23申请的、申请号为202110310184.1的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及照明灯具技术领域，特别涉及一种智能夜灯。
 背景技术
目前，市面上的夜灯已经越来越多样化和智能化，由于夜灯多用于起夜活动，此时用户一般是睡意朦胧、双眼模糊的状态下，市面上虽然有带时间显示的夜灯，但大都通过数码管或者LCD屏来显示时间，容易对用户造成刺眼的效果，影响了用户的使用体验。
 技术问题
本申请的主要目的是提供一种智能夜灯，旨在提高智能夜灯的实用性。
 技术解决方案
为实现上述目的，本申请提出的智能夜灯，该智能夜灯包括：
灯罩，所述灯罩内设置有安装腔；
主体，所述主体收容于所述安装腔内并与所述灯罩可拆卸地固定，所述主体包括投影单元和时钟单元，所述投影单元包括第一光源组和第二光源组，所述第一光源组用于发出背离支撑面的光线以供照明，所述第二光源组用于发出朝向所述时钟单元的光线以于支撑面形成时钟投影；以及
安装支架，与所述灯罩可拆卸地固定，并能将所述智能夜灯安装于支撑面。
在一实施例中，所述投影单元还包括顶壳，以及与所述顶壳固定连接的下壳，所述顶壳固定安装有主控板，所述第一光源组安装于所述主控板背离所述下壳的一侧，所述第二光源组包括刻度光源和针表光源，所述刻度光源安装于所述主控板面向所述下壳的一侧，所述针表光源安装于所述下壳。
在一实施例中，所述顶壳设有导光槽，以使所述第一光源组发出的部分光线能由所述导光槽直接射出。
在一实施例中，所述下壳设有对应时钟大刻度的通孔，所述刻度光源发出的光线能穿过所述通孔以于支撑面形成时钟大刻度的投影。
在一实施例中，所述下壳设有底部连通的第二安装槽和第三安装槽，所述第二安装槽位于所述下壳背离所述顶壳的一侧，所述第二安装槽用于固定安装镶嵌有透镜的导光板；
所述第三安装槽位于所述下壳面向所述顶壳的一侧，所述第三安装槽用于安装灯板，所述针表光源安装于所述灯板，以使所述针表光源发出的光线能穿过所述透镜和所述导光板并经过所述时钟单元作用后于支撑面形成指针投影和表盘投影。
在一实施例中，所述时钟单元包括时钟底座和钟表组件，所述钟表组件包括时钟机芯、表盘部、指针部，所述时钟机芯安装在所述时钟底座，所述表盘部可拆卸固定于所述时钟底座，所述指针部与所述时钟机芯连接。
在一实施例中，所述表盘部包括表盘投影壳以及安装于所述表盘投影壳上的表盘投影片，所述表盘投影片用于使所述针表光源通过并投射于支撑面形成表盘投影。
在一实施例中，所述指针部包括指针和投影片，所述指针一端连接所述时钟机芯的机芯轴，所述指针的另一端安装所述投影片，所述投影片上设置有指针投影图案，以使所述针表光源能通过所述指针投影图案于支撑面形成指针投影。
在一实施例中，所述主体还包括智能感应单元，所述智能感应单元包括菲涅尔透镜组件、传感器组件，所述菲涅尔透镜组件安装于所述灯罩，所述传感器组件收容于所述安装腔，以使所述传感器组件接收外界信号并传输至微控制单元，使得所述微控制单元控制所述投影单元。
在一实施例中，所述菲涅尔透镜组件与所述灯罩之间夹持有第一密封圈，所述安装支架与所述灯罩之间夹持有第二密封圈；
所述微控制单元设有USB接口，所述灯罩设有与所述USB接口相通的密封口，所述密封口处设有对应的密封塞。
 有益效果
本申请技术方案通过将主体可拆卸地固定于灯罩的安装腔内，即将投影单元和时钟单元分别固定安装于安装腔内，再将灯罩与安装支架进行可拆卸地固定，并将安装支架安装于支撑面，通过投影单元的第一光源组发出光线以供照明，通过第二光源组发出的光线在支撑面上形成时钟投影，以呈现有较好的时钟显示效果，便于读取时间信息；灯罩可拆卸地固定安装在安装支架上，使得灯罩能随时进行拆装，方便携带，进一步使得智能夜灯的照明投影功能应用于各种场景，提高了智能夜灯的实用性。
 附图说明
为了更清楚地说明本申请实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图示出的结构获得其他的附图。
图1为本申请智能夜灯一实施例的爆炸结构示意图；
图2为智能夜灯的立体结构示意图；
图3为智能夜灯的剖视图以及投影原理示意图；
图4为智能夜灯的安装示意图。
图5为图3中智能夜灯的投影光效示意图；
图6为智能夜灯中灯罩、时钟底座以及安装支架的连接结构示意图；
图7为智能夜灯中菲涅尔透镜组件、灯罩以及安装支架的爆炸结构示意图；
图8为图1中智能夜灯的顶壳的立体结构示意图；
图9为图1中智能夜灯的主控板与传感器组件装配的第一视角结构示意图；
图10为图8中主控板的第二视角结构示意图；
图11为图1中智能夜灯的下壳结构的第一视角结构示意图；
图12为图10中下壳结构的第二视角结构示意图；
图13为图1中时钟机芯和指针部的立体结构示意图；
图14为图1中表盘部的立体结构示意图。
 本发明的实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本申请的一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
在本申请中，除非另有明确的规定和限定，术语“连接”、“固定”等应做广义理解，例如，“固定”可以是固定连接，也可以是可拆卸连接，或成一体；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系，除非另有明确的限定。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本申请中的具体含义。
另外，在本申请中如涉及“第一”、“第二”等的描述仅用于描述目的，而不能理解为指示或暗示其相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括至少一个该特征。另外，各个实施例之间的技术方案可以相互结合，但是必须是以本领域普通技术人员能够实现为基础，当技术方案的结合出现相互矛盾或无法实现时应当认为这种技术方案的结合不存在，也不在本申请要求的保护范围之内。
本申请提出一种智能夜灯。
参照图1至图4，在本申请实施例中，该智能夜灯包括灯罩10、主体A、安装支架70。灯罩10内设置有安装腔；主体A收容于安装腔内并与灯罩10可拆卸地固定，主体A包括投影单元B和时钟单元C，投影单元B包括第一光源组和第二光源组，第一光源组用于发出背离支撑面的光线以供照明，第二光源组用于发出朝向时钟单元C的光线以于支撑面形成时钟投影；以及安装支架70与灯罩10可拆卸地固定，并能将智能夜灯安装于支撑面。
本申请灯罩10的材质为透明材质，且将投影单元B和时钟单元C设置在灯罩10内部，有利于保护投影单元B和时钟单元C，增加智能夜灯的使用寿命，也方便投影单元B发出的光线穿透出灯罩10起到照明和投影功能。投影单元B可拆卸地固定于灯罩10的安装腔内，可以是例如粘接、卡接等的连接方式，即投影单元B直接粘接在灯罩10的安装腔内，或者灯罩10通过例如卡扣等的第一连接件106与投影单元B固定安装；投影单元B的第一光源组发出的光线背离支撑面，发出的光线柔和不刺眼，不影响睡眠质量，既起到照明作用，同时提高了用户的使用效果。时钟单元C可拆卸地固定于灯罩10的安装腔内，并位于投影单元B下方，有利于第二光源组经过时钟单元C作用于支撑面形成时钟投影，方便用户读取时间信息；时钟单元C可以通过例如卡接、螺纹连接等方式与灯罩10可拆卸固定，即通过设置卡扣或螺纹等连接方式进行固定安装，进而使得主体A与灯罩10固定安装成一体结构，具体地，请参照图6，本申请灯罩10设有旋扣槽101，旋扣槽101包括第一定位筋102，时钟单元C设有第一旋扣601，第一旋扣601设有与第一定位筋102进行卡接的凹槽，使得第一旋扣601能旋转进旋扣槽101并通过凹槽与第一定位筋102进行卡接固定，进而使得时钟单元C与灯罩10固定，方便用户对智能夜灯的组合拆装，也有利于对智能夜灯的部件进行替换和维修，提高智能夜灯的实用性。
本申请主体A与灯罩10的结合体可以通过例如卡接、螺纹连接等连接方式与安装支架70固定安装，具体地，请参照图6，旋扣槽101还包括第二定位筋103，安装支架70设有第二旋扣701，第二旋扣701设有与第二定位筋103进行卡接的凹槽，使得第二旋扣701能旋转进旋扣槽101并通过凹槽与第二定位筋103进行卡接固定，进而使得主体A与灯罩10的结合体与安装支架70固定，方便用户根据需求将主体A与灯罩10的结合体快速地从安装支架70上拆装下来，有利于用户直接手持主体A与灯罩10的结合体在不同应用场景下使用，且方便携带，也有利于对主体A与灯罩10的结合体的充电，例如放置于桌面对其进行充电，提高了智能夜灯的实用性。
安装支架70能将智能夜灯安装于支撑面，该支撑面可以为墙壁、书柜的柜壁等任何可供安装的位置，安装支架70通过例如背胶704等的连接方式安装于支撑面，也可以通过螺纹连接固定于支撑面。
本申请技术方案通过将主体A可拆卸地固定于灯罩10的安装腔内，即将投影单元B和时钟单元C分别固定安装于安装腔内，再将灯罩10与安装支架70进行可拆卸地固定，并将安装支架70安装于支撑面，通过投影单元B的第一光源组发出光线以供照明，通过第二光源组发出的光线在支撑面上形成时钟投影，以呈现有较好的时钟显示效果，便于读取时间信息；灯罩10可拆卸地固定安装在安装支架70上，使得灯罩10能随时进行拆装，方便携带，进一步使得智能夜灯的照明投影功能应用于各种场景，提高了智能夜灯的实用性。
请结合参照图1至图2、图7至图9，在一实施例中，主体A还包括智能感应单元，智能感应单元包括菲涅尔透镜组件40、传感器组件50，菲涅尔透镜组件40安装于灯罩10，传感器组件50收容于安装腔，以使传感器组件50接收外界信号并传输至微控制单元，使得微控制单元控制投影单元B。
具体地，请参照图7，菲涅尔透镜组件40与灯罩10之间夹持有第一密封圈405，安装支架70与灯罩10之间夹持有第二密封圈703；微控制单元设有USB接口，灯罩10设有与USB接口相通的密封口104，密封口104处设有对应的密封塞105。
本申请智能感应单元包括菲涅尔透镜组件40、传感器组件50，智能夜灯通过智能感应单元能对投影单元B进行智能化控制，为用户提供多样化的使用体验。菲涅尔透镜组件40包括菲涅尔透镜401和与菲涅尔透镜401连接的外壳402，传感器组件50包括人体感应传感器501和光线传感器502，菲涅尔透镜401用于将人体红外线汇聚至人体感应传感器501，人体感应传感器501将接收到的感应信号传输至微控制单元，微控制单元能根据分析感应信号来对智能夜灯进行人体感应控制；光线传感器502用于将周围环境的光线强度转化成信号并传输至微控制单元，微控制单元能根据分析信号来对智能夜灯进行光源控制，进而智能夜灯能根据用户需求进行照明或投影的效果选择。
本申请菲涅尔透镜401可以通过例如粘接、卡接等连接方式固定安装于外壳402，灯罩10开设有安装孔107，外壳402穿过安装孔107并通过例如卡扣等的第二连接件403安装固定于灯罩10，进一步地，灯罩10与外壳402之间夹持有第一密封圈405，外壳402设有第一密封槽404，与灯罩10安装固定后形成第一密封腔，第一密封圈405设置在第一密封腔内，使得灯罩10和菲涅尔透镜组件40之间的密封性提高，进而提升灯罩10的密封性，从而使得智能夜灯的防尘防潮能力提升，提高智能夜灯的使用寿命。本申请灯罩10与安装支架70之间夹持有第二密封圈703，安装支架70设有第二密封槽702，与灯罩10安装固定后形成第二密封腔，第二密封圈703设置在第二密封腔内，使得灯罩10和安装支架70之间的密封性提高，进而提升智能夜灯的密封性，提高智能夜灯的使用寿命。
本申请微控制单元设有USB接口，灯罩10设有与USB接口相通的密封口104，使得智能夜灯能通过USB接口进行充电，在智能夜灯不需要充电时，在密封口104处设有对应的密封塞105用以密封，有利于进一步提高智能夜灯整体的密封性，提高智能夜灯的使用寿命。
请结合参照图8至图12，在一实施例中，投影单元B还包括顶壳20，以及与顶壳20固定连接的下壳30，顶壳20固定安装有主控板206，第一光源组安装于主控板206背离下壳30的一侧，第二光源组包括刻度光源和针表光源，刻度光源安装于主控板206面向下壳30的一侧，针表光源安装于下壳30。进一步地，顶壳20设有导光槽，以使第一光源组发出的部分光线能由导光槽直接射出。
本申请顶壳20的材质为半透光材质，有利于发出柔和的光源以供照明，且不影响用户的使用体验。顶壳20和下壳30通过卡扣连接固定，当然也可以为其他连接固定方式，例如螺纹连接、榫卯结构连接等；传感器组件50收容于安装腔内，可以将传感器组件50安装于顶壳20，通过插件与主控板206电连接，或者是直接将传感器组件50安装于主控板206上，顶壳20开设有对应安装孔107的第一通孔204，以使传感器组件50能更为精确的接收到信号，进行正常工作；顶壳20开设有对应USB接口的第二通孔205，USB接口穿过第二通孔205至密封口104处，使得智能夜灯能通过USB接口进行充电；主控板206面向下壳30的一侧通过泡棉210粘接有电池211，也能为投影单元B的第一光源组和第二光源组进行供电，进一步使得智能夜灯有较强的续航能力。
顶壳20设有安装部203，本申请安装部203位于通孔301a周围，安装部203用于连接固定灯罩10、菲涅尔透镜组件40以及主控板206，以加强整体的稳定性；安装部203设有第一卡槽203a、第二卡槽203b以及安装块203c，灯罩10设有第一连接件106，第一连接件106与第一卡槽203a进行卡接，菲涅尔透镜组件40的外壳402设有第二连接件403，第二连接件403与第二卡槽203b进行卡接，使得顶壳20与灯罩10以及菲涅尔透镜组件40相互固定，进一步使得智能夜灯的整体结构更加稳固，不易分离；安装块203c抵接主控板206，使主控板206与顶壳20顶部留有间隔以便第一光源组透过顶壳20的光线强度不刺眼，也使主控板206能更加稳固安装于顶壳20，主控板206与安装块203c可以通过螺纹连接固定，也可以通过粘接等其他连接方式固定。
如图3、图8和图9所示，本申请第一光源组包括第一灯珠207a和第二灯珠208a，导光槽包括第一导光槽201和第二导光槽202，第一导光槽201设置有多个，多个第一导光槽201以对应时钟小刻度进行分布，第一灯珠207a设置有多个，多个第一灯珠207a环形分布于主控板206，确保第一灯珠207a发出的部分光源能由第一导光槽201直接射出，使得第一导光槽201所在位置的发光亮度会比顶壳20的其他区域发光亮度要高，进而出现第一刻度光斑207b，以便用户能直观地看清时钟刻度；第二导光槽202设置有两个，第二灯珠208a设置有两个，以确保发出的部分光源能由第二导光槽202直接射出，进而出现第一按键光斑208b和第二按键光斑208c，以便用户能直观地看清按键位置，并进行相关操作。第一按键光斑208b照射出第一按键的位置，第一按键用于切换第一光源组和第二光源组的工作情况，以满足用户的不同需求，提供多样化的使用功能和使用体验，第二按键光斑208c照射出第二按键的位置，第二按键用于开关智能夜灯。
请结合参照图11至图12，在一实施例中，下壳30设有对应时钟大刻度的通孔301a，刻度光源发出的光线能穿过通孔301a以于支撑面形成时钟大刻度的投影。
本申请下壳30设有第一安装槽301，第一安装槽301位于下壳30背离顶壳20的一侧且设有对应时钟大刻度的通孔301a，第一安装槽301用于安装固定第一投影片302，第一投影片302可以通过粘接固定于第一安装槽301，也可以通过卡接等其他方式进行连接，第一投影片302设有对应通孔301a的投影孔302a，以使刻度光源发出的光线能穿过通孔301a且通过投影孔302a形成第二刻度光斑209b；本申请可以通过更换第一投影片302来改变第二刻度光斑209b，根据投影孔302a的形状不同，于支撑面形成的时钟大刻度的投影也不同，使得用户能根据需求改变第二刻度光斑209b，进而使得智能夜灯能提供多样化的投影效果，使其充满趣味性和观赏性，提高了用户的使用体验。刻度光源由多个第三灯珠209a组成，第三灯珠209a安装于主控板206面向下壳30的一侧，确保第三灯珠209a发出的光线能穿过通孔301a于支撑面形成第二刻度光斑209b，为了能使更多的光线穿过通孔301a，本申请下壳30面向顶壳20的一侧设有聚光部303，聚光部303以环绕的结构设置于通孔301a处，起到聚集光线于通孔301a的作用，进一步提高了第二刻度光斑209b的亮度，以便用户能更直观地看清时钟刻度，提高了时间信息的准确性。
请再参照图11至图12，在一实施例中，下壳30设有底部连通的第二安装槽304和第三安装槽307，第二安装槽304位于下壳30背离顶壳20的一侧，第二安装槽304用于固定安装镶嵌有透镜305的导光板306；第三安装槽307位于下壳30面向顶壳20的一侧，第三安装槽307用于安装灯板308，针表光源安装于灯板308，以使针表光源发出的光线能穿过透镜305和导光板306并经过时钟单元C作用后于支撑面形成指针投影608和表盘投影611a。
本申请灯板308通过例如螺纹连接的方式固定在第三安装槽307，当然也可以选择其他连接方式，例如设置卡槽进行固定。针表光源包括第四灯珠308a和第五灯珠308b，第四灯珠308a作为针表光源的主光源，第五灯珠308b环绕第四灯珠308a分布，其中，由于第二安装槽304和第三安装槽307相互连通，且镶嵌有透镜305的导光板306通过粘接或者其他连接方式固定安装在第二安装槽304，使得第四灯珠308a正对透镜305，以使第四灯珠308a发出的光线能被透镜305折射并经过时钟单元C作用后于支撑面形成指针投影608和表盘投影611a，同时第五灯珠308b发出的光线通过导光板306均匀散射于支撑面，有效避免局部亮点、夜晚使用刺眼，提供更好的使用体验。为了使得智能夜灯投射到支撑面的投影具有多样性和观赏性，本申请通过更换透镜305，使得第四灯珠308a发出的光线能在支撑面投射出多种光效，如幻彩、水纹、锤纹等，为用户提供不同的氛围效果以满足用户的需求，使得智能夜灯的投影效果充满个性化，同时也能使得投射于支撑面的投影相比较周边更能被看清，方便用户辨识并读取时间。在另一实施例中，透镜305与第四灯珠308a可以为一体结构，由于透镜305与第四灯珠308a为一体结构，使得第四灯珠308a发出的光线能更为直接地穿过透镜305，并于支撑面形成更为清晰的投影，提高智能夜灯的投影效果；透镜305与第四灯珠308a为一体结构简化了透镜305与第四灯珠308a的安装过程，即减少透镜305与第四灯珠308a的对准过程，确保了第四灯珠308a发出的光线能更为精准的穿过透镜305并投射于支撑面，提高了透镜305与第四灯珠308的对准精度。
请结合参照图13至图14，在一实施例中，时钟单元C包括时钟底座60和钟表组件，钟表组件包括时钟机芯602、表盘部609、指针部603，时钟机芯602安装在时钟底座60，表盘部609可拆卸固定于时钟底座60，指针部603与时钟机芯602连接。表盘部609包括表盘投影壳610以及安装于表盘投影壳610上的表盘投影片611，表盘投影片611用于使针表光源通过并投射于支撑面形成表盘投影611a。指针部603包括指针604和投影片607，指针604一端连接时钟机芯602的机芯轴602a，指针604的另一端安装投影片607，投影片607上设置有指针投影图案607a，以使针表光源能通过指针投影图案607a于支撑面形成指针投影608。
本申请时钟机芯602可通过螺纹连接、卡接等连接方式固定安装于时钟底座60内，时钟底座60开设有供机芯轴602a穿出时钟底座60的通孔，机芯轴602a与指针部603连接，并驱动指针部603转动，以实现时钟功能。指针部603包括指针604和投影片607，指针604设有本体部605和投影部606，本体部605一端连接机芯轴602a，本体部605的另一端连接投影部606，投影片607可拆卸地安装于投影部606，可以是粘接，也可以是通过卡扣连接等其他连接方式，以便用户根据需求进行更换；指针604包括时针604a、分针604b和秒针604c，当然在一些应用场景中指针604也可以仅限包括时针604a和分针604b。为了投影和区分时针604a、分针604b、秒针604c，投影片607上设置有指针投影图案607a，设置不同形状和颜色的指针投影图案607a，形成的指针投影608分别为时针投影608a、分针投影608b、秒针投影608c；指针部603的正上方有针表光源，针表光源通过透镜305的折射将发出的光线通过指针投影图案607a于支撑面形成指针投影608，由于投影片607的可更换性，使得指针投影608的形成可以根据用户的需求进行更换，提高了智能夜灯的个性化以及趣味性；用户使用时只需通过辨识3个指针投影608在支撑面的位置，便能读出时间信息，这样的设置既满足用户获得具体时间信息，同时也给用户提供了不同的使用体验，例如为用户提供不同的指针投影608，进而营造不同的灯光氛围，增加了智能夜灯的趣味性和实用性；而指针投影608可以将第一刻度光斑207b以及第二刻度光斑209b作为参考，来进一步使得用户能更为方便且清晰地读出时间信息，提高了对智能夜灯读取信息的准确性。
表盘部609可拆卸固定于时钟底座60，本申请通过在时钟底座60上设置第四安装槽612，第四安装槽612由时钟底座60部分区域向下凹陷形成，表盘投影壳610通过粘接固定安装于第四安装槽612，当然也可以通过螺纹连接固定、卡接等连接方式，表盘投影壳610上安装有表盘投影片611，表盘投影片611上设有纹理，例如波纹、幻彩、锤纹等，针表光源发出的光线通过表盘投影片611并投射于支撑面形成表盘投影611a，表盘投影611a与第二刻度光斑209b形成对比，既能使用户根据需求更换表盘投影壳610以使投射出不同表盘投影611a，进而提供不同的灯光投影氛围效果，增加趣味性和观赏性，也能进一步使得用户更加方便地读出时间信息，提高智能夜灯的实用性。本申请在时钟底座60上设置标识，例如对应时钟大刻度的凹槽或凸起，使得用户在调节指针部603时能有参照物进行时间信息的校准，提高时间的准确性。
以上所述仅为本申请的可选实施例，并非因此限制本申请的专利范围，凡是在本申请的发明构思下，利用本申请说明书及附图内容所作的等效结构变换，或直接/间接运用在其他相关的技术领域均包括在本申请的专利保护范围内。

Claims (14)

  1. 一种智能夜灯，其中，包括
    灯罩，所述灯罩内设置有安装腔；
    主体，所述主体收容于所述安装腔内并与所述灯罩可拆卸地固定，所述主体包括投影单元和时钟单元，所述投影单元包括第一光源组和第二光源组，所述第一光源组用于发出背离支撑面的光线以供照明，所述第二光源组用于发出朝向所述时钟单元的光线以于支撑面形成时钟投影；以及
    安装支架，与所述灯罩可拆卸地固定，并能将所述智能夜灯安装于支撑面。
  2. 如权利要求1所述的智能夜灯，其中，所述投影单元还包括顶壳，以及与所述顶壳固定连接的下壳，所述顶壳固定安装有主控板，所述第一光源组安装于所述主控板背离所述下壳的一侧，所述第二光源组包括刻度光源和针表光源，所述刻度光源安装于所述主控板面向所述下壳的一侧，所述针表光源安装于所述下壳。
  3. 如权利要求2所述的智能夜灯，其中，所述顶壳设有导光槽，以使所述第一光源组发出的部分光线能由所述导光槽直接射出。
  4. 如权利要求2所述的智能夜灯，其中，所述下壳设有对应时钟大刻度的通孔，所述刻度光源发出的光线能穿过所述通孔以于支撑面形成时钟大刻度的投影。
  5. 如权利要求2所述的智能夜灯，其中，所述下壳设有底部连通的第二安装槽和第三安装槽，所述第二安装槽用于固定安装导光板，所述第三安装槽用于安装灯板，所述针表光源安装于所述灯板，所述针表光源发出的光线经过所述导光板并经过所述时钟单元作用后于支撑面形成指针投影和表盘投影。
  6. 如权利要求5所述的智能夜灯，其中，所述第二安装槽位于所述下壳背离所述顶壳的一侧，所述导光板镶嵌有透镜，所述第三安装槽位于所述下壳面向所述顶壳的一侧，所述针表光源发出的光线穿过所述透镜到达所述导光板。
  7. 如权利要求5所述的智能夜灯，其中，所述时钟单元包括时钟底座和钟表组件，所述钟表组件包括时钟机芯、表盘部、指针部，所述时钟机芯安装在所述时钟底座，所述表盘部可拆卸固定于所述时钟底座，所述指针部与所述时钟机芯连接。
  8. 如权利要求7所述的智能夜灯，其中，所述表盘部包括表盘投影壳以及安装于所述表盘投影壳上的表盘投影片，所述表盘投影片用于使所述针表光源通过并投射于支撑面形成表盘投影。
  9. 如权利要求7所述的智能夜灯，其中，所述指针部包括指针和投影片，所述投影片上设置有指针投影图案，所述针表光源通过所述指针投影图案于支撑面形成指针投影。
  10. 如权利要求9所述的智能夜灯，其中，所述指针一端连接所述时钟机芯的机芯轴，所述指针的另一端安装所述投影片。
  11. 如权利要求1所述的智能夜灯，其中，所述主体还包括智能感应单元，用于接收外界信号并传输至微控制单元，以使所述微控制单元控制所述投影单元。
  12. 如权利要求11所述的智能夜灯，其中，所述智能感应单元包括菲涅尔透镜组件、传感器组件，所述菲涅尔透镜组件安装于所述灯罩，所述传感器组件收容于所述安装腔，以使所述传感器组件接收外界信号并传输至微控制单元，使得所述微控制单元控制所述投影单元。
  13. 如权利要求12所述的智能夜灯，其中，所述菲涅尔透镜组件与所述灯罩之间夹持有第一密封圈，所述安装支架与所述灯罩之间夹持有第二密封圈。
  14. 如权利要求12所述的智能夜灯，其中，所述微控制单元设有USB接口，所述灯罩设有与所述USB接口相通的密封口，所述密封口处设有对应的密封塞。
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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2869558Y (zh) * 2005-12-01 2007-02-14 吴立诚 具有投影元件的夜灯结构
US20110141856A1 (en) * 2009-12-14 2011-06-16 Tirid Tech Co., Ltd. Multimedia projection alarm clock with integrated illumination
CN202756980U (zh) * 2012-08-28 2013-02-27 深圳市杰巍祥和实业有限公司 不倒翁式带时钟智能灯
CN106949404A (zh) * 2017-04-25 2017-07-14 北京小米移动软件有限公司 夜灯
CN207394663U (zh) * 2017-10-11 2018-05-22 刘燕飞 一种具有夜灯功能的灯具
CN207661643U (zh) * 2017-11-17 2018-07-27 北京印刷学院 一种双灯源动态夜灯
CN209042189U (zh) * 2018-12-07 2019-06-28 宁波赞隆电子科技有限公司 一种跳跃式投影小夜灯
CN209876604U (zh) * 2018-11-30 2019-12-31 欧普照明股份有限公司 一种时钟壁灯

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204479919U (zh) * 2014-12-26 2015-07-15 上海视觉艺术学院 一种新型投影时钟
CN205079144U (zh) * 2015-10-15 2016-03-09 深圳市万达创意智能家居科技有限公司 一种投影台灯
CN106051569B (zh) * 2016-07-08 2019-02-15 严永红 一种led投影灯
US9964840B1 (en) * 2016-10-19 2018-05-08 Wuhai Gao Multifunctional desk lamp that provides both functions of lighting and image projection
CN107906474A (zh) * 2017-12-24 2018-04-13 茂名市茂南区信息和无线电管理中心 一种夜光灯

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2869558Y (zh) * 2005-12-01 2007-02-14 吴立诚 具有投影元件的夜灯结构
US20110141856A1 (en) * 2009-12-14 2011-06-16 Tirid Tech Co., Ltd. Multimedia projection alarm clock with integrated illumination
CN202756980U (zh) * 2012-08-28 2013-02-27 深圳市杰巍祥和实业有限公司 不倒翁式带时钟智能灯
CN106949404A (zh) * 2017-04-25 2017-07-14 北京小米移动软件有限公司 夜灯
CN207394663U (zh) * 2017-10-11 2018-05-22 刘燕飞 一种具有夜灯功能的灯具
CN207661643U (zh) * 2017-11-17 2018-07-27 北京印刷学院 一种双灯源动态夜灯
CN209876604U (zh) * 2018-11-30 2019-12-31 欧普照明股份有限公司 一种时钟壁灯
CN209042189U (zh) * 2018-12-07 2019-06-28 宁波赞隆电子科技有限公司 一种跳跃式投影小夜灯

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