WO2020001659A1 - 一种照明装置 - Google Patents

一种照明装置 Download PDF

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Publication number
WO2020001659A1
WO2020001659A1 PCT/CN2019/094212 CN2019094212W WO2020001659A1 WO 2020001659 A1 WO2020001659 A1 WO 2020001659A1 CN 2019094212 W CN2019094212 W CN 2019094212W WO 2020001659 A1 WO2020001659 A1 WO 2020001659A1
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WO
WIPO (PCT)
Prior art keywords
module
light
light source
mounting
lighting device
Prior art date
Application number
PCT/CN2019/094212
Other languages
English (en)
French (fr)
Inventor
徐强
王洪波
冯学军
任朋
刘超博
Original Assignee
苏州欧普照明有限公司
欧普照明股份有限公司
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
Priority claimed from CN201810699612.2A external-priority patent/CN108730886A/zh
Priority claimed from CN201821025594.1U external-priority patent/CN208253422U/zh
Application filed by 苏州欧普照明有限公司, 欧普照明股份有限公司 filed Critical 苏州欧普照明有限公司
Publication of WO2020001659A1 publication Critical patent/WO2020001659A1/zh
Priority to US17/134,855 priority Critical patent/US11391454B2/en

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Classifications

    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
    • F21V23/0464—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor sensing the level of ambient illumination, e.g. dawn or dusk sensors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
    • F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
    • F21S9/03—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light
    • F21S9/035—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light the solar unit being integrated within the support for the lighting unit, e.g. within or on a pole
    • 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/08—Devices for easy attachment to any desired place, e.g. clip, clamp, magnet
    • F21V21/088—Clips; Clamps
    • 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/10—Pendants, arms, or standards; Fixing lighting devices to pendants, arms, or standards
    • F21V21/108—Arms
    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
    • F21V23/0471—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor detecting the proximity, the presence or the movement of an object or a person
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
    • H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10—Outdoor lighting
    • F21W2131/109—Outdoor lighting of gardens
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting

Definitions

  • the present invention relates to the field of lighting technology, and in particular, to a lighting device.
  • Garden light is a kind of outdoor lighting device. It is mainly used for outdoor lighting in public places such as urban slow lanes, narrow lanes, residential areas, tourist attractions, parks, squares, etc., which can extend people's outdoor activities and improve Property security.
  • the current light source module of the current garden light only has the function of power on and power off, and cannot adjust the brightness according to the actual situation.
  • the present invention provides a lighting device.
  • an aspect of the present invention provides a lighting device including a housing, the housing having a receiving cavity, and a bottom wall and a ring wall surrounding the receiving cavity.
  • a light outlet provided opposite the wall; a light source module, the light source module having a light outlet surface provided toward the light outlet; a power supply module, the power supply module is electrically connected to the light source module; a control module, the control module is electrically connected to the A power supply module; a sensing module, the sensing module is electrically connected to the control module; the light receiving module, the power supply module, the control module, and the sensing module are housed in the receiving cavity; the sensing module is used for detecting
  • the environmental information is used by the control module to adjust the brightness of the light source module in combination with the environmental information and the remaining power of the power supply module.
  • a lighting device including a housing, the housing having a receiving cavity, and a bottom wall and a ring wall surrounding the receiving cavity.
  • a light outlet provided opposite the bottom wall; a light source module, the light source module having a light outlet surface provided toward the light outlet; a power supply module, the power supply module is electrically connected to the light source module; a control module, and the control module is electrically connected to an office
  • the power supply module; an induction module, the induction module is electrically connected to the control module; and the light receiving module, the power supply module, the control module, and the induction module are housed in the receiving cavity.
  • FIG. 1 is a structural diagram of a lighting device in an exemplary embodiment of the present invention
  • FIG. 2 is an exploded view of the lighting device in FIG. 1 under a perspective
  • FIG. 3 is an exploded view of the lighting device in FIG. 1 from another perspective;
  • FIG. 4 is a logic block diagram of the lighting device of the present invention.
  • 11-light source section 111-receiving cavity; 112-bottom wall; 113-ring wall; 1131-switch hole; 1132-position column; 114-third line hole; 115-light outlet;
  • 20-light source module 21-light-emitting unit; 22-light-emitting surface; 23-first via hole; 24-containment area;
  • 60-charging module 61-supporting member; 611-supporting surface; 612-adjusting section; 6121-rotating hole; 6122-locking hole; 62-charging board;
  • 70-connecting assembly 71-connecting piece; 711-second wire passing hole; 72-rotating shaft; 73-locking shaft; 80-installation accessory; 81-second installation area; 82-second half ring area;
  • 90-light distribution element 91-incident light surface; 92-exit light surface; 93-lens; 94-light-shielding member; 941-connecting portion; 942-light-shielding portion.
  • a lighting device 100 includes a housing 10, a light source module 20, a power supply module 30, a control module 40, and a sensing module 50.
  • the housing 10 has a receiving cavity 111, and a bottom wall 112 and a ring wall 113 surrounding the receiving cavity 111.
  • the receiving cavity 111 has a light outlet 115 opposite to the bottom wall 112.
  • the light source module 20 is disposed in the accommodating cavity 111 and has a light exit surface 22 provided toward the light exit 115.
  • the power supply module 30 is also disposed in the receiving cavity 111, and the power supply module 30 is electrically connected to the light source module 20 and provides power to the light source module 20.
  • the control module 40 is disposed in the receiving cavity 111.
  • the control module 40 is electrically connected to the power supply module 30 to control the power output of the power supply module 30.
  • the sensing module 50 is located in the receiving cavity 111 and is electrically connected to the control module 40.
  • the sensing module 50 is used to detect environmental information, and the control module 40 can adjust the brightness of the light source module 20 by combining the environmental information and the remaining power of the power supply module 30, thereby achieving the purpose of energy saving
  • the above environmental information includes the presence or absence status, and the sensing module has a normal dimming mode and a low power dimming mode.
  • the voltage monitoring sub-module in the control module 40 is used to monitor the remaining power of the power supply module 30, and according to the amount of remaining power in the power supply module 30, the induction module 50 is driven into the normal dimming mode or the low power dimming mode.
  • the induction module 50 enters the normal dimming mode.
  • the remaining power is small, the induction module 50 enters the low power dimming mode.
  • the low power dimming mode is more power efficient. .
  • a critical value is defined.
  • the remaining power of the power supply module 30 When the remaining power of the power supply module 30 is greater than the critical value, it is a normal module, and when it is less than the critical value, it is a low power dimming mode.
  • the critical value may be 60%, 50%, or 30%, etc.
  • the remaining power in the module 30 When the remaining power in the module 30 is above 50%, it is a normal dimming mode, and when the remaining power is below 50%, it is a low power dimming mode.
  • unmanned state Under normal dimming mode, it is divided into unmanned state and human state: 20% brightness for 3 hours before unmanned state, 10% brightness for 3 hours after unmanned state, and the remaining time is from light off to daylight; 6 before human state Hour 100% brightness lasts 15 seconds, and the remaining time 50% brightness lasts 15 seconds.
  • the light In the low-battery dimming mode, the light is automatically turned on after dark. The first 6 hours of unmanned state is 10% brightness, and the rest of the time is off to dawn, 20% brightness and 15 seconds delay when in a human state.
  • the sensing module 50 can end the unmanned state and enter the human state in advance; similarly, it can also switch according to the actual situation in the lighting area before the human state. Into an unmanned state.
  • daylight or daylight can be judged according to the output voltage of the charging module 60.
  • the output voltage of the charging module 60 is greater than the first threshold, it indicates that there is sufficient natural light in the environment, that is, daylight (at this time, the light source module 20 is also powered off) ;
  • the output voltage of the charging module 60 is less than the first threshold when the sky is dark, it indicates that there is very little natural light in the environment, that is, the sky is dark (the light source module 20 is powered on at this time).
  • the sensing module 50 may be a microwave module (a microwave sensing module or a microwave mobile sensor module), or another sensor capable of monitoring the presence or absence of human activities in the environment, such as an infrared sensor, etc., and details are not described herein again.
  • a microwave module a microwave sensing module or a microwave mobile sensor module
  • another sensor capable of monitoring the presence or absence of human activities in the environment, such as an infrared sensor, etc., and details are not described herein again.
  • a light emitting unit 21 is installed on the light emitting surface 22, and the light emitting unit 21 is disposed toward the light emitting port 115, that is, light from the light emitting unit 21 is emitted from the light emitting port 115.
  • the power supply module 30 is disposed between the light source module 20 and the bottom wall 112, and the control module 40 may be disposed between the light source module 20 and the bottom wall 112.
  • the sensing module 50 is located on the light source module 20 away from the bottom wall 112. In order not to block the light emitted from the light emitting unit 21, the sensing module 50 needs to avoid the light emitting surface 22.
  • the control module 40 and the power supply module 30 may be disposed side by side between the bottom wall 112 and the light source module 20.
  • the receiving cavity 111 is provided with a plurality of internally threaded posts.
  • the internally threaded posts extend from the bottom wall 112 toward the light exit 115.
  • the power supply module 30 and the control module 40 can be fastened to the internally threaded posts through fasteners. Fasteners are screws or bolts.
  • the ring wall 113 is provided with a switch hole 1131, and the control module 40 has a start switch 41.
  • the start switch 41 is disposed on the switch hole 1131, and is used to press the start switch 41 from the switch hole 1131 to implement the operation of the control module 40.
  • the light source module 20 further includes a light source board, and the light emitting unit 21 is mounted on the light source board.
  • the light source board is provided with a first wire passing hole 23, and the first wire passing hole 23 is used for a wire to pass through.
  • the induction module 50 is electrically connected to the control module 40 through a wire.
  • the first light-through hole 23 may not be provided on the light source board, and the wires may be wound around the periphery of the light source board and then passed to the control module 40.
  • the lighting device 100 may further include a charging module 60 and a connection assembly 70.
  • the connection assembly 70 connects the charging module 60 and the casing 10.
  • the connection assembly 70 may extend from the housing 10 in a direction away from the light exit 115.
  • the charging module 60 is disposed outside the casing 10.
  • the charging module 60 is connected to the casing 10 through a connection assembly 70.
  • the charging module 60 is electrically connected to the control module 40 and the power supply module 30. Charging.
  • the charging module 60 has an output terminal for outputting electric energy, and the output terminal can be connected to the power supply module 30 to charge the power supply module 30.
  • the control module 40 includes a voltage monitoring sub-module and a driving sub-module.
  • the voltage monitoring sub-module is connected to the output terminal to obtain the output voltage of the output terminal.
  • the charging module 60 receives a large amount of external energy at this time. For example, during the daytime, the photovoltaic module receives a large amount of light energy, the output voltage at the output terminal is high, and the light source module 20 can be powered off.
  • the lighting device 100 does not need to emit light; when the output voltage at the output terminal is less than the first threshold, the external energy received by the charging module 60 is very small, for example, when the sky is getting dark or the sky is cloudy, the photovoltaic module can only receive a small amount of light energy, then The output voltage at the output terminal is low, and the light source module 20 can be powered on.
  • the input voltage of the power supply module 30 is a second threshold, and the second threshold is greater than the first threshold.
  • the value of the first threshold may be 3V
  • the value of the second threshold may be 12.8V; of course, the values of the first threshold and the second threshold are not limited to this, as long as the two satisfy the above-mentioned magnitude relationship.
  • the charging module 60 can receive a larger amount of external energy at this time.
  • the photovoltaic module can receive a larger amount of light sources, the output voltage at the output terminal is higher, which in turn drives The sub-module drives the power of the charging module 60 to the power supply module 30 to charge the power supply module 30 and power off the light source module 20 at the same time; when the output voltage of the charging module 60 is between the first threshold and the second threshold, the charging is performed at this time
  • the external energy received by the module 60 is less, the output voltage of the output terminal is lower, and the charging module 60 stops charging the power supply module 30.
  • the light source module 20 is turned off. Electricity.
  • the control module 40 monitors the output voltage of the charging module 60, and adjusts the working states of the light source module 20 and the power supply module 30 according to the output voltage of the charging module 60. As shown in FIG. 4, specifically, when the output voltage of the charging module 60 is greater than the second At the threshold, the charging module 60 charges the power supply module 30 and the light source module 20 is powered off; when the output voltage of the charging module 60 is between the first threshold and the second threshold, the charging module 60 stops charging the power supply module 30 and the light source module 20 When the output voltage of the charging module is less than the first threshold, the charging module 60 stops charging the power supply module 30 and the light source module 20 is turned on and turned on.
  • the charging module 60 may include a support frame 61 and a charging plate 62.
  • the support frame 61 has a support surface 611 and a back surface (not labeled) disposed opposite to each other, and an adjustment portion 612, and the adjustment portion 612 is connected to the back surface.
  • the charging plate 62 is disposed on the support surface 611, and the charging plate 62 receives external energy and converts it into electrical energy.
  • the adjusting portion 612 is connected to the connection assembly 70.
  • the adjusting portion 612 is located in the middle of the support frame 61 and is rotatably connected to the connecting component 70. Specifically, the adjusting portion 612 is rotatably connected to the connecting component 70 in a direction perpendicular to the extending direction of the connecting component 70.
  • the connecting assembly 70 includes a connecting member 71, a rotating shaft 72, and a locking shaft 73.
  • the connecting member 71 is connected to the housing 10 and faces away from the light outlet 115.
  • the rotating shaft 72 and the locking shaft 73 are arranged in parallel and both are perpendicular to the connecting member 71.
  • the adjusting portion 612 has a rotation hole 6121 and at least two sets of locking holes 6122 provided in parallel.
  • the rotating shaft 72 is connected to the connecting member 71 and the rotating hole 6121, and the locking shaft 73 is connected to the connecting member 71 and a set of locking holes 6122.
  • the locking shaft 73 is connected to the connecting member 71 and different groups of locking holes 6122, and is combined with the rotating shaft 72 to be connected to the rotating hole 6121, so that the adjusting portion 612 can be rotated about the rotating shaft 72, and the angle of the charging plate 62 relative to the bottom wall 112 can be adjusted.
  • the lighting device 100 is installed, if the bottom wall 112 is horizontally installed, the angle of the support surface 611 and the charging plate 62 can be changed relative to the bottom wall 112, so as to fully receive energy from the external environment.
  • the charging plate 62 is a photovoltaic panel
  • the user The light energy received by the photovoltaic panel can be adjusted by adjusting the angle of the photovoltaic panel.
  • the number of groups of locking holes 6122 can be two, three, or four groups, etc., and each group of locking holes 6122 can have one hole, two holes, or three holes, etc. There are several locking holes 6122, and the locking holes 6122 of the same group are all arranged coaxially, so that the locking shaft 73 can connect all the locking holes 6122 of the same group.
  • the adjusting portion 612 has four sets of locking holes 6122, the bottom wall 112 is horizontally arranged, and the supporting surface 611 (that is, the angle between the charging plate 62 and the bottom wall 112 can be 0 °, 30 °, 40 ° or 50 °.
  • the three sets of locking holes 6122 surround the rotating holes 6121 with the rotating holes 6121 as the axis, that is, the distance between the three sets of locking holes 6122 and the rotating holes 6121 does not change.
  • the rotating holes 6121 are connected to the rotating shaft 72.
  • the included angles between the support surface 611 and the bottom wall 112 connected to the locking shaft 73 at 6122 are 0 °, 30 ° and 50 °, respectively.
  • the locking hole 6122 which can obtain a 30 ° included angle and the locking hole 6122 which can obtain a 50 ° included angle. There is also a set of locking holes 6122 therebetween. This set of locking holes 6122 can make the included angle between the support surface 611 and the bottom wall 112 be 40 °. Of course, the distance between the locking shaft 73 on the connecting member 71 and the rotating shaft 72 Can be adjusted.
  • the rotating shaft 72 and the locking shaft 73 may be screws screwed on the connecting member 71.
  • the connecting member 71 may have at least two sets of screw holes. The axial direction of the screw holes is perpendicular to the extending direction of the connecting member 71.
  • the rotating shaft 72 and the locking shaft 73 connect the two sets of screw holes, respectively.
  • Each group of threaded holes may have at least one threaded hole, and the threaded holes of the same group are arranged coaxially.
  • connection assembly 70 can be rotatably disposed relative to the housing 10, that is, it can be rotated 360 ° in the horizontal direction of the lighting device 100.
  • the angle adjustment of the photovoltaic panel can be achieved.
  • a spatial coordinate system can be defined, with the connection point of the connection assembly 70 and the housing 10 as the origin, the extension direction of the connection assembly 70 as the Z axis, and the two directions perpendicular to the connection assembly 70 are X respectively.
  • the charging module 60 can rotate 360 ° around the Z axis, and the adjusting module 612 is used to rotate the charging module 60 about one of the X axis or the Y axis.
  • the housing 10 may be provided with a mounting ring 121.
  • the mounting ring 121 extends from the housing 10 in a direction away from the light outlet 115, and the connecting member 71 is rotatably nested in the mounting ring 121 so that the connection assembly 70 is relatively opposed to the housing 10. Of rotation.
  • the mounting ring 121 is also provided with a circumferential locking member 1212.
  • the circumferential locking member 1212 can be connected to the mounting ring 121 and the connecting member 71 in a direction perpendicular to the extending direction of the connecting member to prevent the connecting member 71 from the circumferential direction of the mounting ring 121. Turn. When the circumferential locking member 1212 is pulled out of the connecting member 71, the connecting member 71 can rotate in the circumferential direction relative to the mounting ring 121.
  • the connecting member 71 is provided with a second wire passing hole 711
  • the light source portion 11 is provided with a third wire passing hole 114 penetrating the ring wall 113 or the bottom wall 112, and the mounting ring 121 is provided.
  • the wire groove 1211 that communicates the second wire hole 711 and the third wire hole 114.
  • the wires can pass through the second wire hole 711, the wire groove 1211, and the third wire hole 114 in order, so that the charging module 60 can be electrically connected to the control module 40 and the power supply module 30.
  • a waterproof connector may be provided on the third wire passing hole 114.
  • the charging module 60 may be a photovoltaic module, the charging board 62 is a photovoltaic board, and the light-emitting unit 21 may be a light-emitting diode.
  • the charging module 60 may be a module that converts wind energy or other energy into electrical energy, and details are not described again.
  • the housing 10 includes a light source portion 11, an extension portion 12, and a mounting portion 13.
  • the extension portion 12 connects the light source portion 11 and the mounting portion 13.
  • the light source portion 11 is provided with a receiving cavity 111, a bottom wall 112, and a ring wall 113.
  • the extension portion 12 is provided with the mounting ring 121.
  • the extension portion 12 is provided to separate and connect the light source portion 11 and the mounting portion 13.
  • the mounting portion 13 is mounted on a wall, a wall panel or a pillar.
  • the light source portion 11 is kept at a distance from the mounting portion 13 so as to prevent light from directly shining on the wall, On wall panels or pillars.
  • the extension portion 12 extends from the annular wall 113 toward the axis far from the receiving cavity 111.
  • the projection of the extension portion 12 and the mounting portion 13 on the surface of the bottom wall 112 is located outside the bottom wall 112 (not in the area of the bottom wall). Therefore, the light path of the light source module 20 installed in the receiving cavity 111 will not be blocked by the mounting portion 13 or the extension portion 12.
  • the light source section 11, the extension section 12, and the mounting section 13 may be integrally provided, thereby simplifying the structure of the lighting device 100.
  • the mounting ring 121 may be connected to the extension portion 12.
  • the mounting portion 13 is sheet-shaped and includes a first half-ring region 132 and two first mounting regions 131.
  • the two first mounting regions 131 are respectively located at two ends of the mounting portion 13, and the first mounting region 131 is provided with a first Mounting holes.
  • the two first mounting areas 131 are flat and located on the same plane.
  • the two first mounting areas 131 of the mounting portion 13 are adhered to a wall or a wall plate, and then the fastener is passed through the first mounting hole to realize the first installation.
  • the area 131 is fastened to the wall or wall panel, thereby completing the installation and fixing of the lighting device 100.
  • the first mounting area 131 may not be provided with a first mounting hole, and the mounting portion 13 may be connected to the wall or wall panel by other methods, such as bonding, plugging or hanging, and the like.
  • the first half ring region 132 is connected to the two first installation regions 131, and the first half ring region 132 is arc-shaped and arched toward the extension portion 12 so that the installation portion 13 can be mounted on a non-planar wall or wall panel, for example, On the pillar.
  • the extending direction of the mounting portion 13 may be perpendicular to the bottom wall 112.
  • the extending direction of the first half-ring region 132 and the first mounting region 131 is the same as the extending direction of the mounting portion 13.
  • the lighting device 100 may further include a mounting accessory 80.
  • the lighting device 100 may be fixedly mounted by using the mounting accessory 80 in cooperation with the mounting portion 13.
  • the mounting accessory 80 may be in the shape of a sheet.
  • the mounting accessory 80 may include a second half-ring region 82 and two second mounting regions 81.
  • the two second mounting regions 81 are located at two ends of the mounting accessory 80, respectively.
  • the two mounting areas 81 are flat and located on the same plane.
  • the second half-ring region 82 connects the two second installation regions 81, and the second half-ring region 82 is arched in an arc shape.
  • the two first mounting areas 131 can be docked with the two second mounting areas 81, and the first half-ring area 132 and the second half-ring area 82 can be spliced into an open ring or a closed ring to hold objects in between, such as A column, a first mounting hole is provided in the first mounting area 131, a second mounting hole is provided in the second mounting area 81, and a fastener passes through the first mounting hole and the second mounting hole to realize the connection between the mounting accessory 80 and the mounting portion 13, Both the first half-circle region 132 and the second half-circle region 82 are clamped on the pillar to realize the installation and fixing of the lighting device 100.
  • the light source module 20 has a light emitting surface 22 on which the light emitting unit 21 is mounted.
  • the lighting device 100 further includes a light distribution element 90, and the light distribution element 90 is covered on the light emitting surface 22.
  • the light distribution element 90 has an incident light surface 91 and an outgoing light surface 92 disposed opposite to each other.
  • the incident light surface 91 faces the light emitting surface 22 and is provided with a receiving area 24 for avoiding the development of the light unit 21.
  • the sensing module 50 is provided in the receiving area.
  • the light emitting surface 92 may be flat, which is convenient for cleaning and maintenance.
  • the light distribution element 90 may include a lens 93 that extends from the incident light surface 91 toward the light emitting surface 22 and is disposed on the light emitting unit 21.
  • the lens 93 is a polarizing lens 93, so that the light emitted from the light emitting unit 21 can be biased and emitted.
  • the polarizing lens 93 may be a total reflection sheet lens 93.
  • the polarizing lens 93 is symmetrically arranged in a direction along the light source section 11 to the mounting section 13, and its light distribution is also symmetrical to the left and right; and perpendicular to the light source section 11 to the mounting section. In the direction of 13, the light distribution of the polarizing lens 93 is a polarized light distribution, and the light is polarized in a direction away from the mounting portion 13, so that the light is prevented from being concentrated in a region near the mounting portion 13.
  • the accommodating cavity 111 is provided with a positioning post 1132.
  • the positioning post 1132 extends from the bottom wall 112 toward the light exit 115 and fits the annular wall 113. Fasteners passing through the light distribution element 90 and the positioning post 1132 can achieve a fast connection between the light distribution element 90 and the housing 10.
  • the lighting device 100 may further include a light shielding member 94 having a light shielding portion 942 and a connecting portion 941.
  • the connecting portion 941 is connected to the positioning post 1132.
  • the light shielding portion 942 extends from the connecting portion 941 in a direction away from the bottom wall 112. It is used to control the light emitted from the light source module 20 to avoid the scattering of light, thereby achieving more concentrated illumination.
  • the connecting portion 941 is in a ring shape, and is connected to the positioning post 1132 by a thread.
  • the assembling process of the lighting device 100 provided by the embodiment of the present invention is as follows: the control module 40 and the power supply module 30 are installed in the receiving cavity 111, and then the light source module 20, the induction module 50 and the light distribution element are installed in order; the charging module 60 The housing 10 is connected, and the charging module 60 is electrically connected to the control module 40 and the power supply module 30 in the receiving cavity 111, so as to complete the assembly of the lighting device 100.
  • the lighting device provided by the embodiment of the present invention includes a housing, a light source module, a power supply module, a control module, and a sensing module.
  • the light source module, the power supply module, and the control module are collectively housed in the housing cavity.
  • the sensing module is located in the housing cavity.
  • the sensing module is used to detect environmental information.
  • the control module is used to combine the environmental information with the environment information.
  • the remaining power of the power supply module adjusts the brightness of the light source module, so as to adjust the brightness of the light source module according to the actual use environment and the working condition of the lighting device to achieve the purpose of energy saving.
  • a lighting device 100 includes a housing 10, a light source module 20, a power supply module 30, a control module 40, and a sensing module 50.
  • the housing 10 has a receiving cavity 111, and a bottom wall 112 and a ring wall 113 surrounding the receiving cavity 111.
  • the receiving cavity 111 has a light outlet 115 opposite to the bottom wall 112.
  • the power supply module 30 is also disposed in the receiving cavity 111, and the power supply module 30 is electrically connected to the light source module 20 and provides power to the light source module 20.
  • the control module 40 is disposed in the receiving cavity 111.
  • the control module 40 is electrically connected to the power supply module 30 to control the power output of the power supply module 30.
  • the sensing module 50 is electrically connected to the control module 40.
  • the sensing module 50 can detect the environment.
  • the control module 40 receives detection information from the sensing module 50.
  • the control module 40 can adjust the brightness of the light source module 20 by combining the detection information and the remaining power of the power supply module 30.
  • the light source module 20 is disposed in the accommodating cavity 111.
  • the light source module 20 has a light emitting unit 21, and the light emitting unit 21 is disposed toward the light exit port 115, that is, the light from the light emitting unit 21 is emitted from the light exit port 115.
  • the power supply module 30 may be disposed between the light source module 20 and the bottom wall 112.
  • the control module 40 may be located between the light source module 20 and the bottom wall 112.
  • the sensing module 50 may be located on the light source module 20 facing away from the bottom wall 112. In order not to block the light emitted from the light emitting unit 21, the sensing module 50 needs to avoid developing the light unit 21.
  • the above-mentioned lighting device 100 has the light source module 20, the power supply module 30, the control module 40, and the sensing module 50 collectively housed in the receiving cavity 111, so that the overall structure of the lighting device 100 can be more compact and smaller.
  • the control module 40 and the power supply module 30 may be disposed side by side between the bottom wall 112 and the light source module 20.
  • the receiving cavity 111 is provided with a plurality of internally threaded posts.
  • the internally threaded posts extend from the bottom wall 112 toward the light exit 115.
  • the power supply module 30 and the control module 40 can be fastened to the internally threaded posts through fasteners. Fasteners are screws or bolts.
  • the annular wall 113 is provided with a switch hole 1131, and the control module 40 has a start switch 41.
  • the start switch 41 is provided on the switch hole 1131, and is used to press the start switch 41 from the switch hole 1131 to realize the operation of the control module 40.
  • the light source module 20 further includes a light source board, and the light emitting unit 21 is mounted on the light source board.
  • the light source board is provided with a first wire passing hole 23, and the first wire passing hole 23 is used for a wire to pass through.
  • the induction module 50 is electrically connected to the control module 40 through a wire.
  • the first light-through hole 23 may not be provided on the light source board, and the wires may be wound around the periphery of the light source board and then passed to the control module 40.
  • the lighting device 100 may further include a charging module 60 and a connecting component 70.
  • the connecting component 70 extends from the housing 10 in a direction away from the light exit 115, and the connecting component 70 connects the charging module 60 and the housing 10.
  • the charging module 60 is disposed outside the casing 10.
  • the charging module 60 is connected to the casing 10 through a connection assembly 70.
  • the charging module 60 is electrically connected to the control module 40 and the power supply module 30.
  • the control module 40 controls the charging module 60 to perform the power supply module 30. Charging.
  • the charging module 60 may include a support frame 61 and a charging plate 62.
  • the support frame 61 has a support surface 611 and a back surface (not labeled) disposed opposite to each other, and an adjustment portion 612, and the adjustment portion 612 is connected to the back surface.
  • the charging plate 62 is disposed on the support surface 611, and the charging plate 62 receives external energy and converts it into electrical energy.
  • the adjusting portion 612 is connected to the connection assembly 70.
  • the adjusting portion 612 is located in the middle of the support frame 61 and is rotatably connected to the connecting component 70. Specifically, the adjusting portion 612 is rotatably connected to the connecting component 70 in a direction perpendicular to the extending direction of the connecting component 70.
  • the connecting assembly 70 includes a connecting member 71, a rotating shaft 72, and a locking shaft 73.
  • the connecting member 71 is connected to the housing 10 and faces away from the light outlet 115.
  • the rotating shaft 72 and the locking shaft 73 are arranged in parallel and both are perpendicular to the connecting member 71.
  • the adjusting portion 612 has a rotation hole 6121 and at least two sets of locking holes 6122 provided in parallel.
  • the rotating shaft 72 is connected to the connecting member 71 and the rotating hole 6121, and the locking shaft 73 is connected to the connecting member 71 and a set of locking holes 6122.
  • the locking shaft 73 is connected to the connecting member 71 and different groups of locking holes 6122, and is combined with the rotating shaft 72 to be connected to the rotating hole 6121, so that the adjusting portion 612 can be rotated about the rotating shaft 72, and the angle of the charging plate 62 relative to the bottom wall 112 can be adjusted.
  • the lighting device 100 is installed, if the bottom wall 112 is horizontally installed, the angle of the support surface 611 and the charging plate 62 can be changed relative to the bottom wall 112, so as to fully receive energy from the external environment.
  • the charging plate 62 is a photovoltaic panel
  • the user The light energy received by the photovoltaic panel can be adjusted by adjusting the angle of the photovoltaic panel.
  • the number of groups of locking holes 6122 can be two, three, or four groups, etc., and each group of locking holes 6122 can have one hole, two holes, or three holes, etc. There are several locking holes 6122, and the locking holes 6122 of the same group are all arranged coaxially, so that the locking shaft 73 can connect all the locking holes 6122 of the same group.
  • the adjusting portion 612 has four sets of locking holes 6122, the bottom wall 112 is horizontally arranged, and the supporting surface 611 (that is, the angle between the charging plate 62 and the bottom wall 112 can be 0 °, 30 °, 40 ° or 50 °.
  • the three sets of locking holes 6122 surround the rotating holes 6121 with the rotating holes 6121 as the axis, that is, the distance between the three sets of locking holes 6122 and the rotating holes 6121 does not change.
  • the rotating holes 6121 are connected to the rotating shaft 72.
  • the three sets of locking holes The included angles between the support surface 611 and the bottom wall 112 connected to the locking shaft 73 at 6122 are 0 °, 30 ° and 50 °, respectively.
  • the locking hole 6122 which can obtain a 30 ° included angle and the locking hole 6122 which can obtain a 50 ° included angle. There is also a set of locking holes 6122 therebetween. This set of locking holes 6122 can make the included angle between the support surface 611 and the bottom wall 112 be 40 °. Of course, the distance between the locking shaft 73 on the connecting member 71 and the rotating shaft 72 Can be adjusted.
  • the rotating shaft 72 and the locking shaft 73 may be screws screwed on the connecting member 71.
  • the connecting member 71 may have at least two sets of screw holes. The axial direction of the screw holes is perpendicular to the extending direction of the connecting member 71.
  • the rotating shaft 72 and the locking shaft 73 connect the two sets of screw holes, respectively.
  • Each group of threaded holes may have at least one threaded hole, and the threaded holes of the same group are arranged coaxially.
  • connection assembly 70 can be rotatably disposed relative to the housing 10, that is, it can be rotated 360 ° in the horizontal direction of the lighting device 100.
  • the angle adjustment of the photovoltaic panel can be achieved.
  • a spatial coordinate system can be defined, with the connection point of the connection assembly 70 and the housing 10 as the origin, the extension direction of the connection assembly 70 as the Z axis, and the two directions perpendicular to the connection assembly 70 are X respectively.
  • the charging module 60 can rotate 360 ° around the Z axis, and the adjusting module 612 is used to rotate the charging module 60 about one of the X axis or the Y axis.
  • the housing 10 may be provided with a mounting ring 121.
  • the mounting ring 121 extends from the housing 10 in a direction away from the light outlet 115, and the connecting member 71 is rotatably nested in the mounting ring 121 so that the connection assembly 70 is relatively opposed to the housing 10. Of rotation.
  • the mounting ring 121 is also provided with a circumferential locking member 1212.
  • the circumferential locking member 1212 can be connected to the mounting ring 121 and the connecting member 71 in a direction perpendicular to the extending direction of the connecting member to prevent the connecting member 71 from the circumferential direction of the mounting ring 121. Turn. When the circumferential locking member 1212 is pulled out of the connecting member 71, the connecting member 71 can rotate in the circumferential direction relative to the mounting ring 121.
  • the connecting member 71 is provided with a second wire passing hole 711
  • the light source portion 11 is provided with a third wire passing hole 114 penetrating the ring wall 113 or the bottom wall 112, and the mounting ring 121 is provided.
  • the wire groove 1211 that communicates the second wire hole 711 and the third wire hole 114.
  • the wires can pass through the second wire hole 711, the wire groove 1211, and the third wire hole 114 in order, so that the charging module 60 can be electrically connected to the control module 40 and the power supply module 30.
  • a waterproof connector may be provided on the third wire passing hole 114.
  • the charging module 60 may be a photovoltaic module, the charging board 62 is a photovoltaic board, and the light-emitting unit 21 may be a light-emitting diode.
  • the charging module 60 may be a module that converts wind energy or other energy into electrical energy, which is not described in detail.
  • the charging module 60 has an output terminal for outputting electric energy, and the output terminal can be connected to the power supply module 30 to charge the power supply module 30.
  • the control module 40 includes a voltage monitoring sub-module and a driving sub-module.
  • the voltage monitoring sub-module is connected to the output terminal to obtain the output voltage of the output terminal.
  • the charging module 60 receives a large amount of external energy at this time. For example, during the daytime, the photovoltaic module receives a large amount of light energy, the output voltage at the output terminal is high, and the light source module 20 can be powered off and illuminated.
  • the device 100 may not emit light; when the output voltage of the output terminal is less than the first threshold value, the external energy received by the charging module 60 is very small at this time, for example, when the sky is getting dark or it is cloudy, the photovoltaic module can only receive a small amount of light energy, The output voltage is low, and the light source module 20 can be powered on.
  • the input voltage of the power supply module 30 is a second threshold, and the second threshold is greater than the first threshold.
  • the value of the first threshold may be 3V
  • the value of the second threshold may be 12.8V; of course, the values of the first threshold and the second threshold are not limited to this, as long as the two satisfy the above-mentioned magnitude relationship.
  • the charging module 60 can receive a larger amount of external energy at this time. For example, at noon during the day, the photovoltaic module can receive a larger amount of light sources, the output voltage at the output terminal is higher, which in turn drives The sub-module drives the power of the charging module 60 to be input to the power supply module 30, that is, to charge the power supply module 30.
  • the output voltage of the charging module 60 is less than the second threshold value, the external energy received by the charging module 60 is less, and the output of the output end When the voltage is low, the charging module 60 stops charging the power supply module 30.
  • the control module 40 monitors the output voltage of the charging module 60, and adjusts the working states of the light source module 20 and the power supply module 30 according to the output voltage of the charging module 60. As shown in FIG. 4, specifically, when the output voltage of the charging module 60 is greater than the second At the threshold, the charging module 60 charges the power supply module 30 and the light source module 20 is powered off; when the output voltage of the charging module 60 is between the first threshold and the second threshold, the charging module 60 stops charging the power supply module 30 and the light source module 20 When the output voltage of the charging module is less than the first threshold, the charging module 60 stops charging the power supply module 30 and the light source module 20 is turned on and turned on.
  • the above-mentioned sensing module 50 can monitor environmental information, and the control module 40 can adjust the brightness of the light source module 20 according to the environmental information and the remaining power of the power supply module 30, thereby achieving the purpose of energy saving.
  • the above environmental information includes the presence or absence status, and the sensing module has a normal dimming mode and a low power dimming mode.
  • the voltage monitoring sub-module in the control module 40 also monitors the remaining power of the power supply module 30, and drives the induction module 50 into the normal dimming mode or the low power dimming mode according to the amount of power remaining in the power supply module 30.
  • the power supply module 30 has more remaining power, the induction module 50 enters the normal dimming mode.
  • the remaining power is small, the induction module 50 enters the low power dimming mode.
  • the remaining power of the power supply module 30 is defined as a critical value.
  • the critical value When the critical value is greater than the critical value, it is a normal module. When the critical value is less than the critical value, it is a low power dimming mode.
  • the critical value may be 60%, 50%, or 30%. When the remaining power in the power supply module 30 is above 50%, it is a normal dimming mode, and when the remaining power is below 50%, it is a low power dimming mode.
  • unmanned state Under normal dimming mode, it is divided into unmanned state and human state: 20% brightness for 3 hours before unmanned state, 10% brightness for 3 hours after unmanned state, and the remaining time is from light off to daylight; 6 before human state Hour 100% brightness lasts 15 seconds, and the remaining time 50% brightness lasts 15 seconds.
  • the light In the low-battery dimming mode, the light is automatically turned on after dark. The first 6 hours of unmanned state is 10% brightness, and the rest of the time is off to dawn, 20% brightness and 15 seconds delay when in a human state.
  • the sensing module 50 can end the unmanned state and enter the human state in advance; similarly, it can also switch according to the actual situation in the lighting area before the human state. Into an unmanned state.
  • daylight or daylight can be judged according to the output voltage of the charging module 60.
  • the output voltage of the charging module 60 is greater than the first threshold, it indicates that there is sufficient natural light in the environment, that is, daylight (at this time, the light source module 20 is also powered off) ;
  • the output voltage of the charging module 60 is less than the first threshold when the sky is dark, there is very little natural light in the surface environment, that is, the sky is dark (the light source module 20 is powered on at this time).
  • the sensing module 50 may be a microwave module (a microwave sensing module or a microwave mobile sensor module), or another sensor capable of monitoring the presence or absence of human activities in the environment, such as an infrared sensor, etc., and details are not described herein again.
  • a microwave module a microwave sensing module or a microwave mobile sensor module
  • another sensor capable of monitoring the presence or absence of human activities in the environment, such as an infrared sensor, etc., and details are not described herein again.
  • the housing 10 includes a light source portion 11, an extension portion 12, and a mounting portion 13.
  • the extension portion 12 connects the light source portion 11 and the mounting portion 13.
  • the light source portion 11 is provided with a receiving cavity 111, a bottom wall 112, and a ring wall 113.
  • the extension portion 12 is provided with the mounting ring 121.
  • the extension portion 12 is provided to separate and connect the light source portion 11 and the mounting portion 13.
  • the mounting portion 13 is mounted on a wall, a wall panel or a pillar.
  • the light source portion 11 is kept at a distance from the mounting portion 13 so as to prevent light from directly shining on the wall, On wall panels or pillars.
  • the extension portion 12 extends from the annular wall 113 toward the axis far from the receiving cavity 111.
  • the projection of the extension portion 12 and the mounting portion 13 on the surface of the bottom wall 112 is located outside the bottom wall 112 (not in the area of the bottom wall). Therefore, the light path of the light source module 20 installed in the receiving cavity 111 will not be blocked by the mounting portion 13 or the extension portion 12.
  • the light source section 11, the extension section 12, and the mounting section 13 may be integrally provided, thereby simplifying the structure of the lighting device 100.
  • the mounting ring 121 may be connected to the extension portion 12.
  • the mounting portion 13 is sheet-shaped and includes a first half-ring region 132 and two first mounting regions 131.
  • the two first mounting regions 131 are respectively located at two ends of the mounting portion 13, and the first mounting region 131 is provided with a first Mounting holes.
  • the two first mounting areas 131 are flat and located on the same plane.
  • the two first mounting areas 131 of the mounting portion 13 are adhered to a wall or a wall plate, and then the fastener is passed through the first mounting hole to realize the first installation.
  • the area 131 is fastened to the wall or wall panel, thereby completing the installation and fixing of the lighting device 100.
  • the first mounting area 131 may not be provided with a first mounting hole, and the mounting portion 13 may be connected to the wall or wall panel by other methods, such as bonding, plugging or hanging, and the like.
  • the first half ring region 132 is connected to the two first installation regions 131, and the first half ring region 132 is arc-shaped and arched toward the extension portion 12 so that the installation portion 13 can be mounted on a non-planar wall or wall panel, for example, On the pillar.
  • the extending direction of the mounting portion 13 may be perpendicular to the bottom wall 112.
  • the extending direction of the first half-ring region 132 and the first mounting region 131 is the same as the extending direction of the mounting portion 13.
  • the lighting device 100 may further include a mounting accessory 80.
  • the lighting device 100 may be fixedly mounted by using the mounting accessory 80 in cooperation with the mounting portion 13.
  • the mounting accessory 80 may be in the shape of a sheet.
  • the mounting accessory 80 may include a second half-ring region 82 and two second mounting regions 81.
  • the two second mounting regions 81 are located at two ends of the mounting accessory 80, respectively.
  • the two mounting areas 81 are flat and located on the same plane.
  • the second half-ring region 82 connects the two second installation regions 81, and the second half-ring region 82 is arched in an arc shape.
  • the two first mounting areas 131 can be docked with the two second mounting areas 81, and the first half-ring area 132 and the second half-ring area 82 can be spliced into an open ring or a closed ring to hold objects in between, such as A column, a first mounting hole is provided in the first mounting area 131, a second mounting hole is provided in the second mounting area 81, and a fastener passes through the first mounting hole and the second mounting hole to realize the connection between the mounting accessory 80 and the mounting portion 13, Both the first half-circle region 132 and the second half-circle region 82 are clamped on the pillar to realize the installation and fixing of the lighting device 100.
  • the light source module 20 has a light emitting surface 22 on which the light emitting unit 21 is mounted.
  • the lighting device 100 further includes a light distribution element 90, and the light distribution element 90 is covered on the light emitting surface 22.
  • the light distribution element 90 has an incident light surface 91 and an outgoing light surface 92 disposed opposite to each other.
  • the incident light surface 91 faces the light emitting surface 22 and is provided with a receiving area 24 for avoiding the development of the light unit 21.
  • the sensing module 50 is provided in the receiving area.
  • the light emitting surface 92 may be flat, which is convenient for cleaning and maintenance.
  • the light distribution element 90 may include a lens 93 that extends from the incident light surface 91 toward the light emitting surface 22 and is disposed on the light emitting unit 21.
  • the lens 93 is a polarizing lens 93, so that the light emitted from the light emitting unit 21 can be biased and emitted.
  • the polarizing lens 93 may be a total reflection sheet lens 93.
  • the polarizing lens 93 is symmetrically arranged in a direction along the light source section 11 to the mounting section 13, and its light distribution is also symmetrical to the left and right; and perpendicular to the light source section 11 to the mounting section. In the direction of 13, the light distribution of the polarizing lens 93 is a polarized light distribution, and the light is polarized in a direction away from the mounting portion 13, so that the light is prevented from being concentrated in a region near the mounting portion 13.
  • the accommodating cavity 111 is provided with a positioning post 1132.
  • the positioning post 1132 extends from the bottom wall 112 toward the light exit 115 and fits the annular wall 113. Fasteners passing through the light distribution element 90 and the positioning post 1132 can achieve a fast connection between the light distribution element 90 and the housing 10.
  • the lighting device 100 may further include a light shielding member 94 having a light shielding portion 942 and a connecting portion 941.
  • the connecting portion 941 is connected to the positioning post 1132.
  • the light shielding portion 942 extends from the connecting portion 941 in a direction away from the bottom wall 112. It is used to control the light emitted from the light source module 20 to avoid the scattering of light, thereby achieving more concentrated illumination.
  • the connecting portion 941 is in a ring shape, and is connected to the positioning post 1132 by a thread.
  • the assembling process of the lighting device 100 provided by the embodiment of the present invention is as follows: the control module 40 and the power supply module 30 are installed in the receiving cavity 111, and then the light source module 20, the induction module 50 and the light distribution element are installed in order; the charging module 60 The housing 10 is connected, and the charging module 60 is electrically connected to the control module 40 and the power supply module 30 in the receiving cavity 111, so as to complete the assembly of the lighting device 100.
  • the lighting device provided by the present invention includes a housing, a light source module, a power supply module, a control module, and a sensing module.
  • the light source module, the power supply module, and the control module are collectively housed in a housing cavity of the housing.
  • the lighting device of the present invention collects the light source module, the power supply module, the control module, and the induction module in a centralized manner, instead of separating the modules and placing them in their respective housings, thereby making the overall structure of the lighting device more compact. , Smaller size.

Abstract

一种照明装置（100），涉及照明技术领域，包括壳体（10）、光源模块（20）、供电模块（30）、控制模块（40）和感应模块（50）。光源模块（20）、供电模块（30）、控制模块（40）集中收容于壳体（10）的收容腔（111）中。感应模块（50）用于检测环境信息，控制模块（40）用于结合环境信息和供电模块（30）的剩余电量调节光源模块（20）的亮度，从而根据实际使用环境和照明装置的自身工作情况来调整光源模块（20）的亮度，实现节能的目的。

Description

一种照明装置 技术领域
本发明涉及照明技术领域，尤其涉及一种照明装置。
背景技术
庭院灯是一种能够适用于户外的照明装置，其主要应用于城市慢车道、窄车道、居民小区、旅游景区，公园、广场等公共场所的室外照明，能够延长人们的户外活动的时间，提高财产的安全。
然而，目前的庭院灯中光源模块只有通电和断电功能，无法根据实际情况调节亮度。
发明内容
为了解决上述问题，本发明提供一种照明装置。
为解决上述问题，本发明一方面提供一种照明装置，包括：壳体，所述壳体具有收容腔，以及围设形成收容腔的底壁和环壁，所述收容腔具有与所述底壁相对设置的出光口；光源模块，所述光源模块具有朝向所述出光口设置的出光面；供电模块，所述供电模块电连接所述光源模块；控制模块，所述控制模块电连接所述供电模块；感应模块，所述感应模块电连接所述控制模块；所述收容腔中收容所述光源模块、所述供电模块、所述控制模块和所述感应模块；所述感应模块用于检测环境信息，所述控制模块用于结合所述环境信息和所述供电模块的剩余电量调节所述光源模块的亮度。
为解决上述问题，本发明另一方面提供一种照明装置，包括：壳体，所述壳体具有收容腔，以及围设形成收容腔的底壁和环壁，所述收容腔具有与所述底壁相对设置的出光口；光源模块，所述光源模块具有朝向所述出光口设置的出光面；供电模块，所述供电模块电连接所述光源模块；控制模块， 所述控制模块电连接所述供电模块；感应模块，所述感应模块电连接所述控制模块；所述收容腔中收容所述光源模块、所述供电模块、所述控制模块和所述感应模块。
附图说明
此处所说明的附图用来提供对本发明的进一步理解，构成本发明的一部分，本发明的示意性实施例及其说明用于解释本发明，并不构成对本发明的不当限定。在附图中：
图1为本发明一示范性实施例中的照明装置的结构图；
图2为图1中照明装置在一视角下的分解图；
图3为图1中照明装置在另一视角下的分解图；
图4为本发明的照明装置的逻辑框图。
附图标记：
100-照明装置；
10-壳体；
11-光源部；111-收容腔；112-底壁；113-环壁；1131-开关孔；1132-定位柱；114-第三过线孔；115-出光口；
12-延伸部；121-安装圈；1211-过线槽；1212-周向锁定件；
13-安装部；131-第一安装区；132-第一半环区；
20-光源模块；21-发光单元；22-出光面；23-第一过线孔；24-收容区；
30-供电模块；
40-控制模块；41-启动开关；
50-感应模块；
60-充电模块；61-支撑件；611-支撑面；612-调节部；6121-转动孔；6122-锁定孔；62-充电板；
70-连接组件；71-连接件；711-第二过线孔；72-转动轴；73-锁定轴；80-安装附件；81-第二安装区；82-第二半环区；
90-配光元件；91-入射光面；92-出射光面；93-透镜；94-遮光件；941-连接部；942-遮光部。
具体实施方式
为使本发明的目的、技术方案和优点更加清楚，下面将结合本发明具体实施例及相应的附图对本发明技术方案进行清楚、完整地描述。显然，所描述的实施例仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
实施例1
结合图1、图2和图3，本发明一示范性实施例提供的照明装置100，包括壳体10、光源模块20、供电模块30、控制模块40和感应模块50。
壳体10具有收容腔111、以及围设形成收容腔111的底壁112和环壁113，收容腔111具有与底壁112相对设置的出光口115。光源模块20设置在收容腔111中，具有朝向出光口115设置的出光面22。供电模块30也是设置在收容腔111中，且供电模块30电连接光源模块20，为光源模块20提供电力。控制模块40设置在收容腔111中，控制模块40电连接供电模块30，以控制供电模块30的电能输出，感应模块50位于收容腔111中，且电连接控制模块40。该感应模块50用于检测环境信息，控制模块40能够结合环境信息和供电模块30的剩余电量调节光源模块20的亮度，从而实现节能的目的。
上述的环境信息包括有人或无人状态，感应模块具有正常调光模式和低电量调光模式。具体的，控制模块40中的电压监测子模块用于监测供电模块30的剩余电量，根据供电模块30中剩余电量的多少，驱使感应模块50进入正常调光模式或低电量调光模式。供电模块30中具有剩余电量较多时，感应模块50进入正常调光模式，剩余电量较少时，感应模块50进入低电量调光模式，相对正调光常模式，低电量调光模式更加省电。具体的，定义一临界 值，供电模块30的剩余电量大于临界值时为正常模块，小于临界值时为低电量调光模式，临界值可以是60％、50％或30％等等，例如供电模块30中剩余电量在50％以上时为正常调光模式，剩余电量低于50％时为低电量调光模式。
在正常调光模式下，分为无人状态和有人状态：无人状态前3小时为20％亮度，无人状态后3小时为10％亮度，其余时段为灭灯到天亮；有人状态前6小时100％亮度持续15秒，其余时段50％亮度持续15秒。在低电量调光模式下，天黑后自动开灯，无人状态前6小时为10％亮度，其余时段为灭灯到天亮，有人状态时20％亮度并延时15秒。此外，在无人状态下，当有人体出现在照明区域内时，则感应模块50可以结束无人状态，提前进入有人状态；同理，在有人状态前也可以根据照明区域内的实际情况切换入无人状态。
其中，天亮或天暗可以根据充电模块60的输出电压来判断，充电模块60的输出电压大于第一阈值时，表示环境中具有足够的自然光，即为天亮(此时光源模块20也断电)；天暗时充电模块60的输出电压小于第一阈值时，表明环境中自然光极少，即为天暗(此时光源模块20通电)。
其中，感应模块50可以为微波模块(微波感应模块或微波移动传感器模块)，或者是其他能够监测环境中有无人体活动的感应器，如红外感应器等等，不再赘述。
出光面22上安装有发光单元21，且发光单元21朝向出光口115设置，即发光单元21的光线自出光口115射出。供电模块30设置在光源模块20和底壁112之间，控制模块40也可以设置在光源模块20和底壁112之间。感应模块50位于光源模块20上背离底壁112的方位上，为了不阻挡发光单元21的出射光，感应模块50需要避开出光面22。
控制模块40和供电模块30可以并排设置在底壁112和光源模块20之间。收容腔111内设置有若干内螺纹柱，内螺纹柱在自底壁112朝出光口115方向延伸，供电模块30和控制模块40可以通过紧固件紧固安装至内螺纹柱上。紧固件指螺钉或螺栓等。
环壁113上设置有开关孔1131，控制模块40具有启动开关41，启动开关41设置于开关孔1131上，用于从开关孔1131上按压启动开关41，以实现对控制模块40的操作。
光源模块20还包括光源板，发光单元21安装于光源板上。光源板上设置有第一过线孔23，第一过线孔23用于供导线穿过。感应模块50通过导线与控制模块40电连接。当然，光源板上也可以不设置第一过线孔23，导线可以绕至光源板的外围后穿越至控制模块40上。
照明装置100还可以包括充电模块60和连接组件70，连接组件70连接充电模块60和壳体10。连接组件70可以自壳体10朝背离出光口115的方向延伸。充电模块60设置在壳体10之外，充电模块60通过连接组件70与壳体10连接，充电模块60电连接控制模块40和供电模块30，由控制模块40控制充电模块60对供电模块30进行充电。
充电模块60具有用于输出电能的输出端，输出端可以连接供电模块30以为供电模块30充电。控制模块40包括电压监测子模块和驱动子模块，电压监测子模块连接输出端以获取输出端的输出电压。当输出端的输出电压大于或等于第一阈值时，此时充电模块60接收大量的外界能量，例如白天时光伏模块接收大量的光能，则输出端的输出电压较高，则光源模块20可以断电，照明装置100可以不用出射光线；当输出端的输出电压小于第一阈值时，此时充电模块60接收的外界能量极少，例如天渐暗时或阴天时光伏模块只能接收少量光能，则输出端的输出电压低，光源模块20可以通电。
供电模块30的输入电压为第二阈值，第二阈值大于第一阈值。具体的，第一阈值的值可以为3V，第二阈值的值可以为12.8V；当然，第一阈值和第二阈值的数值不限于此，只要两者满足上述的大小关系即可。
当充电模块60的输出电压大于第二阈值时，说明此时充电模块60可以接收更大量的外界能量，例如白天正午时光伏模块可以接收更大量的光源，则输出端的输出电压更高，进而驱动子模块驱使充电模块60的电能输入至供 电模块30，即为供电模块30充电，同时光源模块20断电；当充电模块60的输出电压在第一阈值至第二阈值之间时，此时充电模块60接收的外界能量较少，则输出端的输出电压较低，充电模块60停止为供电模块30充电，与此同时，由于充电模块60的输出电压大于或等于第一阈值，因此光源模块20断电。
控制模块40监测充电模块60的输出电压，并根据充电模块60的输出电压调整光源模块20和供电模块30的工作状态，如图4所示，具体为：当充电模块60的输出电压大于第二阈值时，充电模块60为供电模块30充电，光源模块20断电；当充电模块60的输出电压在第一阈值和第二阈值之间时，充电模块60停止为供电模块30充电且光源模块20断电灭灯；当充电模块的输出电压小于第一阈值时，充电模块60停止为供电模块30充电且光源模块20通电亮灯。
充电模块60可以包括支撑架61和充电板62，支撑架61具有相背设置的支撑面611和背面(未标号)，以及调节部612，调节部612连接于背面上。充电板62设置在支撑面611上，充电板62接收外界能量并转化为电能。调节部612连接连接组件70。其中，调节部612位于支撑架61的中部且可转动地连接连接组件70。具体的，绕垂直于连接组件70的延伸方向的方向上，调节部612与连接组件70可转动连接。
连接组件70包括连接件71、转动轴72和锁定轴73，连接件71连接壳体10且沿背离出光口115的方向，转动轴72和锁定轴73平行设置且两者均垂直于连接件71的延伸方向。调节部612具有平行设置的转动孔6121和至少两组锁定孔6122。转动轴72连接连接件71和转动孔6121，锁定轴73连接连接件71和一组锁定孔6122。锁定轴73连接连接件71和不同组别的锁定孔6122，结合转动轴72连接转动孔6121，使得调节部612可以绕转动轴72转动，进而可以实现充电板62相对底壁112的角度调节。照明装置100安装完成后，若底壁112水平设置，支撑面611和充电板62可以相对底壁 112的角度发生改变，从而从外界环境中充分接收能量，例如充电板62为光伏板时，用户可以通过调节光伏板的角度调节光伏板接收的光能量值。
锁定孔6122的组数可以为两组、三组或四组等等，且每一组锁定孔6122可以具有一个孔、两个孔或三个孔等等，但无论每一组锁定孔6122中具有几个锁定孔6122，同一组的锁定孔6122均共轴设置，以使得锁定轴73能够将同一组的锁定孔6122全部连接。
如图2所示,调节部612具有四组锁定孔6122，底壁112水平设置，支撑面611(即充电板62与底壁112之间的夹角可以为0°、30°、40°或50°。其中，三组锁定孔6122以转动孔6121为轴环绕转动孔6121，即这三组锁定孔6122到转动孔6121的距离不变，转动孔6121连接转动轴72，这三组锁定孔6122连接锁定轴73后支撑面611与底壁112之间的夹角分别为0°、30°50°。在能够获得30°夹角的锁定孔6122与能够获得50°夹角的锁定孔6122之间还具有一组锁定孔6122，这一组锁定孔6122能够使得支撑面611与底壁112之间的夹角为40°。当然，锁定轴73在连接件71上与转动轴72的距离可以可调。
其中，转动轴72和锁定轴73可以为螺纹连接在连接件71上的螺钉。具体的，连接件71上可以具有至少两组螺纹孔，螺纹孔的轴向垂直于连接件71的延伸方向，转动轴72和锁定轴73分别连接两组螺纹孔。每组螺纹孔可以具有至少一个螺纹孔，且同一组的螺纹孔共轴设置。
绕连接组件70的轴线，连接组件70相对壳体10能够转动设置，即在照明装置100的水平方向上可以360°旋转，结合调节部612的角度调节作用，可以实现光伏板的角度调整。具体的，可以定义一个空间坐标系，以连接组件70和壳体10的连接处定位为原点，以连接组件70的延伸方向定义为Z轴，垂直于连接组件70的两个方向则分别为X轴和Y轴，则充电模块60能够绕Z轴360°旋转，且利用调节部612实现充电模块60绕X轴或Y轴中之一转动。
壳体10上可以设置有安装圈121，安装圈121自壳体10朝背离出光口115的方向延伸，连接件71可转动地嵌套于安装圈121内，从而实现连接组件70相对壳体10的转动。
安装圈121上还安装有周向锁定件1212，周向锁定件1212可以沿垂直于连接件的延伸方向接插连接安装圈121和连接件71，以阻止连接件71相对安装圈121的周向转动。将周向锁定件1212拔出连接件71，则连接件71可以相对安装圈121周向转动。
沿连接件71的延伸方向，连接件71上贯穿设置有第二过线孔711，光源部11上设置有贯穿环壁113或底壁112的第三过线孔114，安装圈121上设置有连通第二过线孔711和第三过线孔114的过线槽1211。导线可以依次穿过第二过线孔711、过线槽1211和第三过线孔114，从而使得充电模块60能够电连接控制模块40和供电模块30。
为了避免外界异物或雨水进入收容腔111中，可以在第三过线孔114上设置防水连接器。
其中，充电模块60可以为光伏模块，充电板62则为光伏板,发光单元21可以为发光二极管。当然，充电模块60可以是利用风能或其他能量转化为电能的模块，不再赘述。
壳体10具有光源部11、延伸部12和安装部13，延伸部12连接光源部11和安装部13，光源部11设置有收容腔111、底壁112以及环壁113。延伸部12上设置有上述安装圈121。通过延伸部12的设置将光源部11和安装部13分离并连接,安装部13安装在墙体、墙板或柱子上，光源部11与安装部13保持距离从而可以避免光线直射在墙体、墙板或柱子上。
延伸部12自所述环壁113朝远离收容腔111的轴线延伸，换言之，延伸部12和安装部13在底壁112所在面上的投影位于底壁112之外(不位于底壁区域内)，从而使得安装在收容腔111内的光源模块20的出射光路不会被安装部13或延伸部12阻断。
其中，光源部11、延伸部12以及安装部13可以一体设置，进而简化照明装置100的结构。安装圈121可以连接于延伸部12上。
安装部13呈片状，包括第一半环区132和两个第一安装区131，两个第一安装区131分别位于安装部13的两端，且第一安装区131上设置有第一安装孔。两个第一安装区131呈平板状且位于同一平面上，将安装部13的两个第一安装区131贴合墙壁或墙板，再利用紧固件穿过第一安装孔实现第一安装区131与墙壁或墙板的紧固连接，进而完成照明装置100的安装固定。当然，第一安装区131上可以不设置第一安装孔，安装部13可以通过其他方式与墙壁或墙板连接，例如粘接、插接或挂接等等。第一半环区132连接两个第一安装区131，第一半环区132呈弧形且朝延伸部12拱起，以使得安装部13可以安装至非平面的墙壁或墙板上，例如柱子上。
安装部13的延伸方向可以垂直于底壁112，所述第一半环区132、所述第一安装区131的延伸方向与所述安装部13的延伸方向同向。
照明装置100还可以包括安装附件80，在需要将照明装置100安装在柱子上时，可以借助安装附件80与安装部13配合实现照明装置100的固定安装。具体的，安装附件80可以呈片状，安装附件80可以包括第二半环区82和两个第二安装区81，两个第二安装区81分别位于安装附件80的两端，两个第二安装区81呈平板状且位于同一平面上。第二半环区82将两个第二安装区81连接，第二半环区82呈弧形拱起。两个第一安装区131可以对接两个第二安装区81，且第一半环区132和第二半环区82能够拼接成开口环形或闭口环形以夹持在两者间的物体，例如柱子，第一安装区131上设置第一安装孔，第二安装区81设置第二安装孔，紧固件穿过第一安装孔和第二安装孔实现安装附件80与安装部13的连接，第一半环区132和第二半环区82两者夹持在柱子上以实现照明装置100的安装固定。
光源模块20具有安装发光单元21的出光面22，照明装置100还包括配光元件90，配光元件90罩在出光面22上。具体的，配光元件90具有相背 设置的入射光面91和出射光面92，入射光面91朝向出光面22且设置有避开发光单元21的收容区24，感应模块50设置于收容区24上，出射光面92可以为平面，便于清洗维护。
配光元件90可以包括透镜93，透镜93自入射光面91朝出光面22方向延伸且罩设在发光单元21上，透镜93为偏光透镜93，进而能使得发光单元21的出射光偏置射出。其中，偏光透镜93可以是全反射片透镜93，在沿光源部11至安装部13的方向上，偏光透镜93为对称设置，其配光也左右对称；而在垂直于光源部11至安装部13的方向上，偏光透镜93的配光为偏配光，且朝远离安装部13的方向偏光，从而避免光线集中在靠近安装部13的区域。
收容腔111中设置有定位柱1132，定位柱1132自底壁112朝出光口115方向延伸且贴合环壁113。紧固件穿过配光元件90和定位柱1132可以实现配光元件90和壳体10的紧固连接。
照明装置100还可以包括遮光件94，遮光件94具有遮光部942和连接部941，连接部941连接定位柱1132，遮光部942自连接部941朝背离底壁112的方向延伸，遮光件94用于控制光源模块20的出射光线，避免光线的散射，进而实现较为集中的照明。其中，连接部941呈环形，与定位柱1132之间通过螺纹连接。
本发明实施例提供的照明装置100，其装配过程简介如下：将控制模块40和供电模块30安装于收容腔111中，再依次安装光源模块20、感应模块50和配光元件；将充电模块60连接壳体10，并且充电模块60电连接收容腔111内的控制模块40和供电模块30，从而完成照明装置100的装配。
由此，本发明实施例提供的的照明装置，包括壳体、光源模块、供电模块、控制模块和感应模块。所述光源模块、供电模块、控制模块集中收容于壳体的收容腔中，感应模块设置于收容腔中，感应模块用于检测环境信息，所述控制模块用于结合所述环境信息和所述供电模块的剩余电量调节所述光源模块的亮度，从而根据实际使用环境和照明装置的自身工作情况来调整光 源模块的亮度，实现节能的目的。
实施例2
结合图1、图2和图3，本发明另一示范性实施例提供的照明装置100，包括壳体10、光源模块20、供电模块30、控制模块40和感应模块50。
壳体10具有收容腔111、以及围设形成收容腔111的底壁112和环壁113，收容腔111具有与底壁112相对设置的出光口115。供电模块30也是设置在收容腔111中，且供电模块30电连接光源模块20，为光源模块20提供电力。控制模块40设置在收容腔111中，控制模块40电连接供电模块30，以控制供电模块30的电能输出。感应模块50电连接控制模块40，感应模块50能够检测环境，控制模块40接收感应模块50的检测信息，控制模块40可以结合检测信息和供电模块30的剩余电量对光源模块20进行亮度调节。
光源模块20设置在收容腔111中，光源模块20具有发光单元21，且发光单元21朝向出光口115设置，即发光单元21的光线自出光口115射出。供电模块30可以设置在光源模块20和底壁112之间。控制模块40可以位于光源模块20和底壁112之间。感应模块50可以位于光源模块20上背离底壁112的方位上，为了不阻挡发光单元21的出射光，感应模块50需要避开发光单元21。
上述的照明装置100，通过将光源模块20、供电模块30、控制模块40和感应模块50集中收容在收容腔111中，得以使得照明装置100的整体结构更为紧凑，体积更小。
控制模块40和供电模块30可以并排设置在底壁112和光源模块20之间。收容腔111内设置有若干内螺纹柱，内螺纹柱在自底壁112朝出光口115方向延伸，供电模块30和控制模块40可以通过紧固件紧固安装至内螺纹柱上。紧固件指螺钉或螺栓等。
环壁113上设置有开关孔1131，控制模块40具有启动开关41，启动开关41设置于开关孔1131上，用于从开关孔1131上按压启动开关41，以实 现对控制模块40的操作。
光源模块20还包括光源板，发光单元21安装于光源板上。光源板上设置有第一过线孔23，第一过线孔23用于供导线穿过。感应模块50通过导线与控制模块40电连接。当然，光源板上也可以不设置第一过线孔23，导线可以绕至光源板的外围后穿越至控制模块40上。
照明装置100还可以包括充电模块60和连接组件70，连接组件70自壳体10朝背离出光口115的方向延伸，连接组件70连接充电模块60和壳体10。充电模块60设置在壳体10之外，充电模块60通过连接组件70与壳体10连接，充电模块60电连接控制模块40和供电模块30，由控制模块40控制充电模块60对供电模块30进行充电。
充电模块60可以包括支撑架61和充电板62，支撑架61具有相背设置的支撑面611和背面(未标号)，以及调节部612，调节部612连接于背面上。充电板62设置在支撑面611上，充电板62接收外界能量并转化为电能。调节部612连接连接组件70。其中，调节部612位于支撑架61的中部且可转动地连接连接组件70。具体的，绕垂直于连接组件70的延伸方向的方向上，调节部612与连接组件70可转动连接。
连接组件70包括连接件71、转动轴72和锁定轴73，连接件71连接壳体10且沿背离出光口115的方向，转动轴72和锁定轴73平行设置且两者均垂直于连接件71的延伸方向。调节部612具有平行设置的转动孔6121和至少两组锁定孔6122。转动轴72连接连接件71和转动孔6121，锁定轴73连接连接件71和一组锁定孔6122。锁定轴73连接连接件71和不同组别的锁定孔6122，结合转动轴72连接转动孔6121，使得调节部612可以绕转动轴72转动，进而可以实现充电板62相对底壁112的角度调节。照明装置100安装完成后，若底壁112水平设置，支撑面611和充电板62可以相对底壁112的角度发生改变，从而从外界环境中充分接收能量，例如充电板62为光伏板时，用户可以通过调节光伏板的角度调节光伏板接收的光能量值。
锁定孔6122的组数可以为两组、三组或四组等等，且每一组锁定孔6122可以具有一个孔、两个孔或三个孔等等，但无论每一组锁定孔6122中具有几个锁定孔6122，同一组的锁定孔6122均共轴设置，以使得锁定轴73能够将同一组的锁定孔6122全部连接。
如图2所示,调节部612具有四组锁定孔6122，底壁112水平设置，支撑面611(即充电板62与底壁112之间的夹角可以为0°、30°、40°或50°。其中，三组锁定孔6122以转动孔6121为轴环绕转动孔6121，即这三组锁定孔6122到转动孔6121的距离不变，转动孔6121连接转动轴72，这三组锁定孔6122连接锁定轴73后支撑面611与底壁112之间的夹角分别为0°、30°50°。在能够获得30°夹角的锁定孔6122与能够获得50°夹角的锁定孔6122之间还具有一组锁定孔6122，这一组锁定孔6122能够使得支撑面611与底壁112之间的夹角为40°。当然，锁定轴73在连接件71上与转动轴72的距离可以可调。
其中，转动轴72和锁定轴73可以为螺纹连接在连接件71上的螺钉。具体的，连接件71上可以具有至少两组螺纹孔，螺纹孔的轴向垂直于连接件71的延伸方向，转动轴72和锁定轴73分别连接两组螺纹孔。每组螺纹孔可以具有至少一个螺纹孔，且同一组的螺纹孔共轴设置。
绕连接组件70的轴线，连接组件70相对壳体10能够转动设置，即在照明装置100的水平方向上可以360°旋转，结合调节部612的角度调节作用，可以实现光伏板的角度调整。具体的，可以定义一个空间坐标系，以连接组件70和壳体10的连接处定位为原点，以连接组件70的延伸方向定义为Z轴，垂直于连接组件70的两个方向则分别为X轴和Y轴，则充电模块60能够绕Z轴360°旋转，且利用调节部612实现充电模块60绕X轴或Y轴中之一转动。
壳体10上可以设置有安装圈121，安装圈121自壳体10朝背离出光口115的方向延伸，连接件71可转动地嵌套于安装圈121内，从而实现连接组 件70相对壳体10的转动。
安装圈121上还安装有周向锁定件1212，周向锁定件1212可以沿垂直于连接件的延伸方向接插连接安装圈121和连接件71，以阻止连接件71相对安装圈121的周向转动。将周向锁定件1212拔出连接件71，则连接件71可以相对安装圈121周向转动。
沿连接件71的延伸方向，连接件71上贯穿设置有第二过线孔711，光源部11上设置有贯穿环壁113或底壁112的第三过线孔114，安装圈121上设置有连通第二过线孔711和第三过线孔114的过线槽1211。导线可以依次穿过第二过线孔711、过线槽1211和第三过线孔114，从而使得充电模块60能够电连接控制模块40和供电模块30。
为了避免外界异物或雨水进入收容腔111中，可以在第三过线孔114上设置防水连接器。
其中，充电模块60可以为光伏模块，充电板62则为光伏板,发光单元21可以为发光二极管。当然，充电模块60可以是利用风能或其他能量转化为电能的模块，不在赘述。
充电模块60具有用于输出电能的输出端，输出端可以连接供电模块30以为供电模块30充电。控制模块40包括电压监测子模块和驱动子模块，电压监测子模块连接输出端以获取输出端的输出电压。当输出端的输出电压大于第一阈值时，此时充电模块60接收大量的外界能量，例如白天时光伏模块接收大量的光能，则输出端的输出电压较高，则光源模块20可以断电，照明装置100可以不用出射光线；当输出端的输出电压小于第一阈值时，此时充电模块60接收的外界能量极少，例如天渐暗时或阴天时光伏模块只能接收少量光能，则输出端的输出电压低，光源模块20可以通电。
供电模块30的输入电压为第二阈值，第二阈值大于第一阈值。具体的，第一阈值的值可以为3V，第二阈值的值可以为12.8V；当然，第一阈值和第二阈值的数值不限于此，只要两者满足上述的大小关系即可。
当充电模块60的输出电压大于第二阈值时，说明此时充电模块60可以接收更大量的外界能量，例如白天正午时光伏模块可以接收更大量的光源，则输出端的输出电压更高，进而驱动子模块驱使充电模块60的电能输入至供电模块30，即为供电模块30充电；当充电模块60的输出电压小于第二阈值时，此时充电模块60接收的外界能量较少，则输出端的输出电压较低，充电模块60停止为供电模块30充电。
控制模块40监测充电模块60的输出电压，并根据充电模块60的输出电压调整光源模块20和供电模块30的工作状态，如图4所示，具体为：当充电模块60的输出电压大于第二阈值时，充电模块60为供电模块30充电，光源模块20断电；当充电模块60的输出电压在第一阈值和第二阈值之间时，充电模块60停止为供电模块30充电且光源模块20断电灭灯；当充电模块的输出电压小于第一阈值时，充电模块60停止为供电模块30充电且光源模块20通电亮灯。
上述的感应模块50能够监测环境信息，控制模块40能够结合环境信息和供电模块30的剩余电量调节光源模块20的亮度，从而实现节能的目的。
上述的环境信息包括有人或无人状态，感应模块具有正常调光模式和低电量调光模式。具体的，控制模块40中的电压监测子模块还监测供电模块30的剩余电量，根据供电模块30中剩余电量的多少，驱使感应模块50进入正常调光模式或低电量调光模式。供电模块30中具有剩余电量较多时，感应模块50进入正常调光模式，剩余电量较少时，感应模块50进入低电量调光模式，相对正常调光模式，低电量调光模式更加省电。具体的，将供电模块30的剩余电量定义一临界值，大于临界值时为正常模块，小于临界值时为低电量调光模式，临界值可以是60％、50％或30％等等，例如供电模块30中剩余电量在50％以上时为正常调光模式，剩余电量低于50％时为低电量调光模式。
在正常调光模式下，分为无人状态和有人状态：无人状态前3小时为20％亮度，无人状态后3小时为10％亮度，其余时段为灭灯到天亮；有人状态前6 小时100％亮度持续15秒，其余时段50％亮度持续15秒。在低电量调光模式下，天黑后自动开灯，无人状态前6小时为10％亮度，其余时段为灭灯到天亮，有人状态时20％亮度并延时15秒。此外，在无人状态下，当有人体出现在照明区域内时，则感应模块50可以结束无人状态，提前进入有人状态；同理，在有人状态前也可以根据照明区域内的实际情况切换入无人状态。
其中，天亮或天暗可以根据充电模块60的输出电压来判断，充电模块60的输出电压大于第一阈值时，表示环境中具有足够的自然光，即为天亮(此时光源模块20也断电)；天暗时充电模块60的输出电压小于第一阈值时，表面环境中自然光极少，即为天暗(此时光源模块20通电)。
其中，感应模块50可以为微波模块(微波感应模块或微波移动传感器模块)，或者是其他能够监测环境中有无人体活动的感应器，如红外感应器等等，不再赘述。
壳体10具有光源部11、延伸部12和安装部13，延伸部12连接光源部11和安装部13，光源部11设置有收容腔111、底壁112以及环壁113。延伸部12上设置有上述安装圈121。通过延伸部12的设置将光源部11和安装部13分离并连接,安装部13安装在墙体、墙板或柱子上，光源部11与安装部13保持距离从而可以避免光线直射在墙体、墙板或柱子上。
延伸部12自所述环壁113朝远离收容腔111的轴线延伸，换言之，延伸部12和安装部13在底壁112所在面上的投影位于底壁112之外(不位于底壁区域内)，从而使得安装在收容腔111内的光源模块20的出射光路不会被安装部13或延伸部12阻断。
其中，光源部11、延伸部12以及安装部13可以一体设置，进而简化照明装置100的结构。安装圈121可以连接于延伸部12上。
安装部13呈片状，包括第一半环区132和两个第一安装区131，两个第一安装区131分别位于安装部13的两端，且第一安装区131上设置有第一安装孔。两个第一安装区131呈平板状且位于同一平面上，将安装部13的两个 第一安装区131贴合墙壁或墙板，再利用紧固件穿过第一安装孔实现第一安装区131与墙壁或墙板的紧固连接，进而完成照明装置100的安装固定。当然，第一安装区131上可以不设置第一安装孔，安装部13可以通过其他方式与墙壁或墙板连接，例如粘接、插接或挂接等等。第一半环区132连接两个第一安装区131，第一半环区132呈弧形且朝延伸部12拱起，以使得安装部13可以安装至非平面的墙壁或墙板上，例如柱子上。
安装部13的延伸方向可以垂直于底壁112，所述第一半环区132、所述第一安装区131的延伸方向与所述安装部13的延伸方向同向。
照明装置100还可以包括安装附件80，在需要将照明装置100安装在柱子上时，可以借助安装附件80与安装部13配合实现照明装置100的固定安装。具体的，安装附件80可以呈片状，安装附件80可以包括第二半环区82和两个第二安装区81，两个第二安装区81分别位于安装附件80的两端，两个第二安装区81呈平板状且位于同一平面上。第二半环区82将两个第二安装区81连接，第二半环区82呈弧形拱起。两个第一安装区131可以对接两个第二安装区81，且第一半环区132和第二半环区82能够拼接成开口环形或闭口环形以夹持在两者间的物体，例如柱子，第一安装区131上设置第一安装孔，第二安装区81设置第二安装孔，紧固件穿过第一安装孔和第二安装孔实现安装附件80与安装部13的连接，第一半环区132和第二半环区82两者夹持在柱子上以实现照明装置100的安装固定。
光源模块20具有安装发光单元21的出光面22，照明装置100还包括配光元件90，配光元件90罩在出光面22上。具体的，配光元件90具有相背设置的入射光面91和出射光面92，入射光面91朝向出光面22且设置有避开发光单元21的收容区24，感应模块50设置于收容区24上，出射光面92可以为平面，便于清洗维护。
配光元件90可以包括透镜93，透镜93自入射光面91朝出光面22方向延伸且罩设在发光单元21上，透镜93为偏光透镜93，进而能使得发光单元 21的出射光偏置射出。其中，偏光透镜93可以是全反射片透镜93，在沿光源部11至安装部13的方向上，偏光透镜93为对称设置，其配光也左右对称；而在垂直于光源部11至安装部13的方向上，偏光透镜93的配光为偏配光，且朝远离安装部13的方向偏光，从而避免光线集中在靠近安装部13的区域。
收容腔111中设置有定位柱1132，定位柱1132自底壁112朝出光口115方向延伸且贴合环壁113。紧固件穿过配光元件90和定位柱1132可以实现配光元件90和壳体10的紧固连接。
照明装置100还可以包括遮光件94，遮光件94具有遮光部942和连接部941，连接部941连接定位柱1132，遮光部942自连接部941朝背离底壁112的方向延伸，遮光件94用于控制光源模块20的出射光线，避免光线的散射，进而实现较为集中的照明。其中，连接部941呈环形，与定位柱1132之间通过螺纹连接。
本发明实施例提供的照明装置100，其装配过程简介如下：将控制模块40和供电模块30安装于收容腔111中，再依次安装光源模块20、感应模块50和配光元件；将充电模块60连接壳体10，并且充电模块60电连接收容腔111内的控制模块40和供电模块30，从而完成照明装置100的装配。
由此，本发明提供的照明装置，包括壳体、光源模块、供电模块、控制模块和感应模块。所述光源模块、供电模块、控制模块集中收容于壳体的收容腔中。相对现有技术，本实用新型的照明装置，将光源模块、供电模块、控制模块和感应模块集中收容，而不是各个模块分离且设置在各自的外壳中，进而使得照明装置的整体结构更为紧凑，体积更小。
以上所述的具体实例，对本发明的目的、技术方案和有益效果进行了进一步详细说明，所应理解的是，以上所述仅为本发明的具体实施例而已，并不用于限制本发明，凡在本发明的精神和原则之内，所做的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。

Claims (20)

  1. 一种照明装置，其特征在于，包括：
    壳体，所述壳体具有收容腔，以及围设形成收容腔的底壁和环壁，所述收容腔具有与所述底壁相对设置的出光口；
    光源模块，所述光源模块具有朝向所述出光口设置的出光面；
    供电模块，所述供电模块电连接所述光源模块；
    控制模块，所述控制模块电连接所述供电模块；
    感应模块，所述感应模块电连接所述控制模块；
    所述收容腔中收容所述光源模块、所述供电模块、所述控制模块和所述感应模块；所述感应模块用于检测环境信息，所述控制模块用于结合所述环境信息和所述供电模块的剩余电量调节所述光源模块的亮度。
  2. 根据权利要求1所述的照明装置，其特征在于，所述环境信息包括有人状态或无人状态；所述感应模块具有正常调光模式和低电量调光模式，所述剩余电量大于临界值时，所述感应模块进入正常调光模块，所述剩余电量小于或等于临界值时，所述感应模块进入低电量调光模块。
  3. 根据权利要求1或2所述的照明装置，其特征在于，所述照明装置包括充电模块和连接组件；所述连接组件连接所述壳体和所述充电模块；所述充电模块电连接所述控制模块和所述供电模块。
  4. 根据权利要求3所述的照明装置，其特征在于，所述充电模块具有用于输出电能的输出端，所述输出端连接所述供电模块；所述控制模块包括电压监测子模块和驱动子模块，所述电压监测子模块连接所述输出端以获取所述输出端的输出电压，所述输出端的输出电压大于或等于第一阈值时，所述驱动子模块驱使所述光源模块断电，所述输出端的输出电压小于第一阈值之时，所述驱动子模块驱使所述光源模块通电。
  5. 根据权利要求4所述的照明装置，其特征在于，所述供电模块的输入电压为第二阈值，所述第二阈值大于所述第一阈值；所述充电模块的输出电压大于第二阈值时，所述驱动子模块驱使所述充电模块为所述供电模块充电；所述充电模块的输出电压在所述第一阈值和所述第二阈值之间时，所述驱动子模块驱使所述充电模块停止为所述供电模块充电，且所述驱动子模块驱使所述光源模块断电。
  6. 根据权利要求4所述的照明装置，其特征在于，所述充电模块包括支撑件和充电板，所述支撑件具有相背设置的支撑面和背面，以及调节部，所述调节部连接于所述背面上；所述充电板设置于所述支撑面上，所述调节部连接所述连接组件。
  7. 根据权利要求6所述的照明装置，其特征在于，绕垂直于所述连接组件的延伸方向的方向，所述调节部与所述连接组件可转动连接。
  8. 根据权利要求6所述的照明装置，其特征在于，所述连接组件包括连接件、转动轴和锁定轴，所述连接件连接于所述壳体上且沿背离所述出光口的方向设置，所述转动轴和锁定轴平行设置且两者均垂直于所述连接件的延伸方向设置；所述调节部具有平行设置的转动孔和至少两组锁定孔，每一组所有所述锁定孔共轴设置；
    所述转动轴连接所述连接件和所述转动孔，所述锁定轴连接所述连接件和一组所述锁定孔。
  9. 根据权利要求8所述的照明装置，其特征在于，绕所述连接组件的轴线，所述连接组件相对所述壳体可转动设置。
  10. 根据权利要求9所述的照明装置，其特征在于，所述壳体上设置有安装圈，所述安装圈自所述壳体朝背离所述出光口的方向延伸，所述连接件可转动地嵌套于所述安装圈内。
  11. 根据权利要求1所述的照明装置，其特征在于，所述壳体具有光源部、延伸部和安装部，所述延伸部连接所述光源部和所述安装部；所述光源部具有所述收容腔、所述底壁以及所述环壁；所述延伸部自所述环壁朝远离所述收容腔的轴线延伸。
  12. 根据权利要求11所述的照明装置，其特征在于，所述光源部、所述延伸部和所述安装部一体设置。
  13. 根据权利要求11所述的照明装置，其特征在于，所述安装部呈片状，且包括第一半环区和两个第一安装区；两个所述第一安装区分别位于所述安装部的两端，两个所述第一安装区呈平板且位于同一平面上；所述第一半环区连接所述两个第一安装区，所述第一半环区呈弧形且朝所述延伸部拱起。
  14. 根据权利要求13所述的照明装置，其特征在于，所述照明装置还包括安装附件，所述安装附件呈片状，所述安装附件包括第二半环区和两个第二安装区；两个所述第二安装区分别位于所述安装附件的两端，两个所述第二安装区呈平板且位于同一平面上；所述第二半环区连接所述两个第二安装区，且所述第二半环区呈弧形拱起；
    两个所述第一安装区对接两个所述第二安装区，且所述第一半环区和所述第二半环区拼接成开口环形或闭口环形。
  15. 根据权利要求11所述的照明装置，其特征在于，所述照明装置还包括配光元件，所述出光面上安装有发光单元，所述配光元件罩设所述出光面上、并连接所述壳体；所述配光元件具有入射光面，所述入射光面朝向所述出光面且设置有避开所述发光单元的收容区，所述感应模块安装于所述收容区上。
  16. 根据权利要求15所述的照明装置，其特征在于，所述配光元件包括透镜，所述透镜自所述入射光面朝所述出光面方向延伸，所述透镜罩设所述 发光单元上、且所述透镜为偏光透镜。
  17. 根据权利要求16所述的照明装置，其特征在于，沿所述光源部至所述安装部的方向，所述偏光透镜为对称设置；沿垂直于所述光源部至所述安装部的方向，所述偏光透镜的配光为偏配光，且朝远离所述安装部的方向偏配光。
  18. 根据权利要求1所述的照明装置，其特征在于，所述收容腔内设置有定位柱，所述定位柱自所述底壁朝所述出光口延伸且贴合所述环壁；所述照明装置还包括遮光件，遮光件具有遮光部和连接部，所述连接部连接所述定位柱，所述遮光部自所述连接部朝背离所述底壁的方向延伸。
  19. 根据权利要求3所述的照明装置，其特征在于，所述感应模块为微波模块；和/或所述充电模块为光伏模块。
  20. 一种照明装置，其特征在于，包括：
    壳体，所述壳体具有收容腔，以及围设形成收容腔的底壁和环壁，所述收容腔具有与所述底壁相对设置的出光口；
    光源模块，所述光源模块具有朝向所述出光口设置的出光面；
    供电模块，所述供电模块电连接所述光源模块；
    控制模块，所述控制模块电连接所述供电模块；
    感应模块，所述感应模块电连接所述控制模块；
    所述收容腔中收容所述光源模块、所述供电模块、所述控制模块和所述感应模块。
PCT/CN2019/094212 2018-06-29 2019-07-01 一种照明装置 WO2020001659A1 (zh)

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