CN111895320A - Illumination compensation mechanism and illumination compensation method - Google Patents

Illumination compensation mechanism and illumination compensation method Download PDF

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Publication number
CN111895320A
CN111895320A CN202010758760.4A CN202010758760A CN111895320A CN 111895320 A CN111895320 A CN 111895320A CN 202010758760 A CN202010758760 A CN 202010758760A CN 111895320 A CN111895320 A CN 111895320A
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CN
China
Prior art keywords
light
illumination
ceiling
illumination compensation
compensation mechanism
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Pending
Application number
CN202010758760.4A
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Chinese (zh)
Inventor
唐卫东
刘伦绿
范士亮
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Pelucchi Technology Guangdong Co ltd
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Pelucchi Technology Guangdong Co ltd
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Publication date
Application filed by Pelucchi Technology Guangdong Co ltd filed Critical Pelucchi Technology Guangdong Co ltd
Priority to CN202010758760.4A priority Critical patent/CN111895320A/en
Publication of CN111895320A publication Critical patent/CN111895320A/en
Pending legal-status Critical Current

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    • 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
    • F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • F21S8/06—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
    • 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
    • F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • F21V19/0015—Fastening arrangements intended to retain light sources
    • 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
    • F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • F21V19/0015—Fastening arrangements intended to retain light sources
    • F21V19/0025—Fastening arrangements intended to retain light sources the fastening means engaging the conductors of the light source, i.e. providing simultaneous fastening of the light sources and their electric connections
    • 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
    • F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
    • 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
    • F21V5/00—Refractors for light sources
    • F21V5/04—Refractors for light sources of lens shape
    • 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
    • F21V5/00—Refractors for light sources
    • F21V5/08—Refractors for light sources producing an asymmetric light distribution
    • 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
    • F21V7/00—Reflectors for light sources
    • 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
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
    • F21Y2103/10—Elongate light sources, e.g. fluorescent tubes comprising a linear array of point-like light-generating elements
    • 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]

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

The invention relates to an illumination compensation mechanism and an illumination compensation method. The illumination compensation mechanism includes: installation body, first lighting component, second lighting component, the installation body is used for hoisting on the ceiling, just the installation body deviates from the one side of ceiling is equipped with first light portion, the installation body orientation the one side of ceiling is equipped with second light portion, first lighting component with second lighting component all installs on the installation body, just first lighting component with first light portion is counterpointed mutually, second lighting component with second light portion is counterpointed mutually. Compared with the traditional single-side irradiation ceiling lamp, the illumination compensation mechanism can effectively overcome the condition of indoor brightness difference during indoor irradiation, thereby effectively improving the indoor illumination effect.

Description

Illumination compensation mechanism and illumination compensation method
Technical Field
The invention relates to the technical field of indoor illumination, in particular to an illumination compensation mechanism and an illumination compensation method.
Background
With the demand of indoor official working to the illumination is higher and higher, at present, often install the ceiling lamp indoor on the ceiling, carry out single face through the ceiling lamp and shine promptly. However, after the ceiling lamp is installed, a space exists between the ceiling lamp and the ceiling lamp, that is, when the ceiling lamp irradiates, the ceiling lamp irradiates in a single direction (i.e., irradiates toward the indoor ground), so that the indoor space is irradiated by the conventional ceiling lamp in the room, and the indoor illumination effect is affected.
Disclosure of Invention
In view of the above, it is necessary to provide an illumination compensation mechanism and an illumination compensation method for solving the problem of poor indoor illumination effect.
An illumination compensation mechanism, the illumination compensation mechanism comprising: installation body, first lighting component, second lighting component, the installation body is used for hoisting on the ceiling, just the installation body deviates from the one side of ceiling is equipped with first light portion, the installation body orientation the one side of ceiling is equipped with second light portion, first lighting component with second lighting component all installs on the installation body, just first lighting component with first light portion is counterpointed mutually, second lighting component with second light portion is counterpointed mutually.
An illumination compensation method adopts the illumination compensation mechanism, and further comprises the following steps: hoisting the installation body on the ceiling; determining the illumination intensity of the first lighting assembly according to the height interval between the installation body and the indoor ground; the illumination intensity of the second lighting assembly is determined according to the installation interval between the installation body and the ceiling.
In one embodiment, the mounting body comprises a first assembling shell and a second assembling shell, the first assembling shell and the second assembling shell are matched in a mounting mode and enclose an accommodating cavity of the mounting body, when the mounting body is assembled with the ceiling in a hanging mode, the first assembling shell is located on one side, away from the ceiling, of the mounting body, and the second assembling shell is located on one side, facing the ceiling, of the mounting body.
In one embodiment, the first light-emitting portion includes a plurality of light-emitting lenses, a plurality of light-emitting holes are formed in the first casing for assembling at intervals along the long side direction of the first casing for assembling, the light-emitting lenses are mounted in the accommodating cavity of the mounting body, the light-emitting lenses are aligned with the light-emitting holes one by one, the first lighting assembly is mounted in the accommodating cavity of the mounting body, and the light-emitting lenses are aligned with the light-emitting ends of the first lighting assembly.
In one embodiment, the illumination compensation mechanism further comprises a driver and a wiring terminal, the first illumination assembly comprises a circuit board and a plurality of LED lamp beads, the LED lamp beads are arranged on the circuit board at intervals, the circuit board is electrically connected with the LED lamp beads, the circuit board is arranged in the accommodating cavity of the installation body, the LED lamp beads and the light-emitting lenses are aligned one by one, the driver is arranged in the accommodating cavity of the installation body, and the circuit board passes through the wiring terminal and is electrically connected with the driver.
In one embodiment, the second light emitting portion includes a first light diffusion plate and a second light diffusion plate, the first light diffusion plate and the second light diffusion plate are disposed on the second assembled housing along the long side direction of the second assembled housing at an interval, the first light diffusion plate and the second light diffusion plate are both disposed on the second assembled housing, the first light diffusion plate is covered at the first strip-shaped opening, the second light diffusion plate is covered at the second strip-shaped opening, and the first light diffusion plate and the second light diffusion plate are both used for aligning with the light emitting end of the second lighting module.
In one embodiment, the second lighting assembly includes a first LED light bar, a second LED light bar, a first reflector plate and a second reflector plate, the first reflector plate and the second reflector plate are mounted on the second assembled housing, and the first reflector plate and the second reflector plate are both located in the accommodating cavity, the first reflector plate and the first light diffusion plate define a first assembling cavity, the second reflector plate and the second light diffusion plate define a second assembling cavity, the first LED light bar is mounted in the first assembling cavity, and the second LED light bar is mounted in the second assembling cavity.
In one embodiment, the illumination compensation mechanism further includes a fixing seat, a pressing plate is disposed on the fixing seat, the fixing seat is mounted on the second assembled housing, and a surface of the pressing plate is in press fit with a surface of the first reflector plate and a surface of the second reflector plate.
In one embodiment, the illumination compensation mechanism further comprises a first fastening piece and a second fastening piece, the pressing plate is provided with a first fastening hole and a second fastening hole at intervals, the first reflector plate is provided with a third fastening hole opposite to the first fastening hole, the first fastening piece sequentially passes through the first fastening hole and the third fastening hole to realize pressing and fixing of the pressing plate and the first reflector plate, the second reflector plate is provided with a fourth fastening hole opposite to the second fastening hole, and the second fastening piece sequentially passes through the second fastening hole and the fourth fastening hole to realize pressing and fixing of the pressing plate and the second reflector plate.
In one embodiment, the illumination compensation mechanism further comprises a light expansion cover, the light expansion cover is installed on the ceiling, and the light expansion cover is used for receiving the light emitted by the second illumination assembly.
When the illumination compensation mechanism is installed, firstly, the hoisting height of the installation body in a room is determined according to the indoor installation requirement, and at the moment, the height interval of the installation body from the indoor ground and the installation interval between the installation body and the ceiling can be determined. Namely, the first lighting assembly with corresponding lighting intensity can be selected according to the height interval between the installation body and the indoor ground (namely, the first lighting assembly is ensured to be capable of effectively illuminating the height interval when in illumination). The second lighting assembly with corresponding lighting intensity can be selected according to the installation interval between the installation body and the ceiling (namely, the second lighting assembly is ensured to carry out effective illumination compensation on the installation interval when in illumination). Therefore, after the illumination compensation mechanism is arranged indoors, the illumination compensation mechanism can divide the indoor space into the installation spacing area and the height spacing area, then the illumination compensation mechanism can illuminate the installation spacing area and the height spacing area simultaneously, and compared with a traditional single-side illumination ceiling lamp, the illumination compensation mechanism can effectively overcome the situation that the indoor brightness difference occurs when the indoor illumination is performed, so that the indoor illumination effect is effectively improved.
When the illumination compensation method is used, firstly, the installation position of the installation body in a room is determined according to installation requirements or customer requirements, namely, after the installation body is hung on a ceiling, a height interval is formed between the installation body and the indoor floor, the illumination intensity of the first illumination assembly is adjusted or determined according to the height interval, the installation interval is formed between the installation body and the ceiling, and the illumination intensity of the second illumination assembly is adjusted or determined according to the installation interval. The illumination compensation mechanism emits light through the first illumination assembly and the second illumination assembly, and the indoor illumination effect is effectively improved.
Drawings
FIG. 1 is an exploded view of an illumination compensation mechanism;
FIG. 2 is a schematic view of the internal structure of the illumination compensation mechanism;
FIG. 3 is a schematic view of the overall structure of the illumination compensation mechanism;
fig. 4 is a flow chart of an illumination compensation method.
100. The mounting body, 110, first light-emitting portion, 111, light-emitting lens, 120, second light-emitting portion, 121, first light diffuser plate, 122, second light diffuser plate, 130, first casing of assembling, 131, the light-emitting hole, 140, the casing is assembled to the second, 141, first bar mouth, 142, second bar mouth, 143, the fixing base, 144, support the clamp plate, 200, first lighting component, 210, the circuit board, 220, LED lamp pearl, 300, second lighting component, 310, first LED lamp strip, 320, second LED lamp strip, 330, first reflector plate, 340, second reflector plate, 400, the driver, 410, the terminal.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.
Referring to fig. 1 to 3, fig. 1 is an exploded view of an illumination compensation mechanism; FIG. 2 is a schematic view showing an internal structure of the illumination compensation mechanism; fig. 3 shows an overall structural diagram of the illumination compensation mechanism. In one embodiment, the illumination compensation mechanism comprises: the installation body 100 is used for being hung on a ceiling, a first light-emitting portion 110 is arranged on one surface, away from the ceiling, of the installation body 100, a second light-emitting portion 120 is arranged on one surface, facing the ceiling, of the installation body 100, the first light-emitting portion 200 and the second light-emitting portion 300 are both arranged on the installation body 100, the first light-emitting portion 110 is opposite to the first light-emitting portion 200, and the second light-emitting portion 120 is opposite to the second light-emitting portion 300.
When the illumination compensation mechanism is installed, firstly, the hoisting height of the installation body 100 in the room is determined according to the indoor installation requirement, and at this time, the height interval of the installation body 100 from the indoor ground and the installation interval between the installation body 100 and the ceiling can be determined. Namely, the first lighting assembly 200 with corresponding lighting intensity can be selected according to the height interval of the installation body 100 from the indoor ground (i.e. the first lighting assembly 200 can be ensured to effectively illuminate the height interval when in illumination). The second lighting assembly 300 of the corresponding lighting intensity may be selected according to the installation interval between the installation body 100 and the ceiling (i.e. to ensure that the second lighting assembly 300 can perform effective illumination compensation on the installation interval when illuminating). Therefore, after the illumination compensation mechanism is arranged indoors, the illumination compensation mechanism can divide the indoor space into the installation spacing area and the height spacing area, then the illumination compensation mechanism can illuminate the installation spacing area and the height spacing area simultaneously, and compared with a traditional single-side illumination ceiling lamp, the illumination compensation mechanism can effectively overcome the situation that the indoor brightness difference occurs when the indoor illumination is performed, so that the indoor illumination effect is effectively improved.
In one embodiment, the mounting body 100 is a box or housing. The first light emitting portion 110 and the second light emitting portion 120 are light transmitting sheets or holes. The first illumination assembly 200 and the second illumination assembly 300 are incandescent lamps or LED lamps.
As shown in fig. 1 to 3, in one embodiment, the mounting body 100 includes a first assembled housing 130 and a second assembled housing 140, the first assembled housing 130 is fittingly engaged with the second assembled housing 140, and the first assembled housing 130 and the second assembled housing 140 enclose an accommodating cavity of the mounting body 100, when the mounting body 100 is assembled with the ceiling, the first assembled housing 130 is located on a side of the mounting body 100 away from the ceiling, and the second assembled housing 140 is located on a side of the mounting body 100 facing the ceiling. The first light emitting part 110 includes a plurality of light emitting lenses 111, a plurality of light emitting holes 131 are disposed on the surface of the first assembled housing 130 at intervals along the long side direction of the first assembled housing 130, the plurality of light emitting lenses 111 are mounted in the accommodating cavity of the mounting body 100, the plurality of light emitting lenses 111 and the light emitting holes 131 are aligned one by one, the first lighting assembly 200 is mounted in the accommodating cavity of the mounting body 100, and the plurality of light emitting lenses 111 are aligned with the light emitting end of the first lighting assembly 200.
In particular, the overall shape of the installation body 100 can be flexibly changed according to the installation needs in the room. For example: the cross-section of the mounting body 100 may be circular, rectangular, polygonal, or the like. In this embodiment, the whole installation body 100 is a cuboid, that is, the first assembled housing 130 and the second assembled housing 140 are cuboids. Therefore, a plurality of light emitting holes 131 are formed in the surface of the first assembled housing 130 at intervals along the long side direction of the first assembled housing 130, so that the installation utilization rate of the first assembled housing 130 can be effectively improved, that is, the light transmittance of the first assembled housing 130 is improved. Meanwhile, the illumination compensation mechanism can be more conveniently mounted and dismounted by assembling the first assembling housing 130 and the second assembling housing 140. Further, the light outlet 131 and the light outlet lens 111 are installed in a matching manner, so that the light emitted by the first lighting assembly 200 is reflected or refracted by the light outlet lens 111, and the light outlet lens 111 can change the glare value of the light (the glare value is a psychological parameter for measuring the uncomfortable subjective reaction of outdoor stadium and other outdoor field lighting devices to human eyes, and the value can be calculated according to the CIE glare value formula), that is, the uncomfortable influence of the light emitted by the lighting compensation mechanism to the human eyes can be effectively reduced.
As shown in fig. 1 and fig. 2, in an embodiment, the illumination compensation mechanism further includes a driver 400 and a terminal 410, the first illumination assembly 200 includes a circuit board 210 and a plurality of LED beads 220, the plurality of LED beads 220 are arranged on the circuit board 210 at intervals, the circuit board 210 is electrically connected to the LED beads 220, the circuit board 210 is installed in the accommodating cavity of the installation body 100, the plurality of LED beads 220 and the light-emitting lens 111 are aligned one to one, the driver 400 is installed in the accommodating cavity of the installation body 100, and the circuit board 210 is electrically connected to the driver 400 through the terminal 410. Specifically, in order to ensure the light emitting effect of the first lighting assembly 200 installed inside the installation body 100, the installation position of the first lighting assembly 200 in the accommodating cavity of the installation body 100 needs to be limited. At this time, in order to facilitate the electrical connection between the first illumination assembly 200 and the driver 400, in this embodiment, the terminal 410 of the first illumination assembly 200 is integrated by using the terminal 410, and then the terminal 410 is connected to the driver 400, so that the electrical connection between the first illumination assembly 200 and the driver 400 is more convenient. Further, when the size of the circuit board 210 is determined, the actual size of the first assembled shell 130 can be determined, that is, the size of the circuit board 210 is increased under the condition that the circuit board 210 can be placed in the accommodating cavity, so that the number of the LED lamp beads 220 mounted on the circuit board 210 can be increased, and the illumination effect of the illumination compensation mechanism is improved.
In one embodiment, the first illumination assembly 200 and the second illumination assembly 300 may both be electrically connected to the driver 400. That is, the driver 400 can simultaneously achieve electrical control over the first illumination assembly 200 and the second illumination assembly 300.
As shown in fig. 1, in one embodiment, the second light emitting portion 120 includes a first light diffusion plate 121 and a second light diffusion plate 122, the first bar-shaped opening 141 and the second bar-shaped opening 142 are spaced on the second assembled housing 140 along the long side direction of the second assembled housing 140, the first light diffusion plate 121 and the second light diffusion plate 122 are both installed on the second assembled housing 140, the first light diffusion plate 121 covers the first bar-shaped opening 141, the second light diffusion plate 122 covers the second bar-shaped opening 142, and the first light diffusion plate 121 and the second light diffusion plate 122 are both used for aligning with the light emitting end of the second lighting module 300. Specifically, the first light diffusion plate 121 and the second light diffusion plate 122 are additionally installed on the second assembled housing 140, so that the irradiation range of the second lighting assembly 300 can be effectively increased. Casing 140 is assembled to the second adopts first bar mouth 141 and first light diffuser plate 121 to counterpoint, and second bar mouth 142 and second light diffuser plate 122 counterpoint, thereby make full use of the second and assemble the installation region of casing 140, simultaneously, first bar mouth 141 and second bar mouth 142 that the interval was equipped with on casing 140 is assembled to the second along the long edge direction that casing 140 was assembled to the second, the realization second that can be easier is assembled the surface of casing 140 and is led to brightly, the whole illuminating effect of illumination compensation mechanism has been improved.
As shown in fig. 1, in one embodiment, the second lighting assembly 300 includes a first LED light bar 310, a second LED light bar 320, a first reflector plate 330 and a second reflector plate 340, the first reflector plate 330 and the second reflector plate 340 are mounted on the second assembled housing 140, the first reflector plate 330 and the second reflector plate 340 are both located in the accommodating cavity, the first reflector plate 330 and the first light diffusion plate 121 form a first assembling cavity, the second reflector plate 340 and the second light diffusion plate 122 form a second assembling cavity, the first LED light bar 310 is mounted in the first assembling cavity, and the second LED light bar 320 is mounted in the second assembling cavity. Specifically, the first reflector plate 330 and the second reflector plate 340 may be a cover plate formed by sequentially splicing a plurality of assembled plates. Alternatively, the first reflector plate 330 and the second reflector plate 340 are arc-shaped covers. Further, after the first LED light bar 310 is loaded into the first assembly cavity, the first LED light bar 310 can fully fill the first assembly cavity, and after the second LED light bar 320 is loaded into the second assembly cavity, the second LED light bar 320 can fully fill the second assembly cavity, so that the light emitting efficiency of the first LED light bar 310 in the first assembly cavity and the light emitting efficiency of the first LED light bar 310 in the first assembly cavity are ensured. Further, when the first LED light bar 310 and the second LED light bar 320 emit light, the first reflector plate 330 can process the light emitted from the first LED light bar 310, so as to increase the light contact area between the first LED light bar 310 and the first light diffusion plate 121, thereby further facilitating the diffusion of the first light diffusion plate 121 to the light. The second reflector plate 340 can process the light emitted from the second LED light bar 320, so as to increase the light contact area between the second LED light bar 320 and the second light diffusion plate 122, and further facilitate the diffusion of the second light diffusion plate 122 to the light.
As shown in fig. 1 and fig. 2, in an embodiment, the illumination compensation mechanism further includes a fixing base 143, the fixing base 143 is provided with a pressing plate 144, the fixing base 143 is mounted on the second assembled housing 140, and a surface of the pressing plate 144 is in pressing fit with a surface of the first reflector plate 330 and a surface of the second reflector plate 340. The illumination compensation mechanism further comprises a first fastening piece and a second fastening piece, a first fastening hole and a second fastening hole are formed in the pressing plate 144 at intervals, a third fastening hole opposite to the first fastening hole is formed in the first reflector plate 330, the first fastening piece is sequentially pressed and fixed to the pressing plate 144 and the first reflector plate 330 through the first fastening hole and the third fastening hole, a fourth fastening hole opposite to the second fastening hole is formed in the second reflector plate 340, and the second fastening piece is sequentially pressed and fixed to the pressing plate 144 and the second reflector plate 340 through the second fastening hole and the fourth fastening hole.
Specifically, the first fastener and the second fastener are screws or bolts. In order to ensure the alignment and installation effect of the first reflector plate 330 and the first LED light bar 310, and the alignment and installation effect of the second reflector plate 340 and the second LED light bar 320. The first reflector plate 330 and the second reflector plate 340 are pressed and fixed by additionally arranging the fixing seat 143 and the pressing plate 144. Meanwhile, the first fastening member can effectively prevent the pressing plate 144 from shifting when colliding with the first reflector plate 330, and the second fastening member can effectively prevent the pressing plate 144 from shifting when colliding with the second reflector plate 340. Furthermore, can assemble more than can install slide rail and location knot at the second, through fixing base 143 and slide rail sliding fit, realize the location fixed through location knot and slide rail after fixing base 143 removes to preset position. Such an embodiment facilitates the mounting and securing of the pressure plate 144 to the first reflector plate 330 and the second reflector plate 340 in predetermined positions.
In one embodiment, the illumination compensation mechanism further comprises a light expansion cover mounted on the ceiling, the light expansion cover being configured to receive the light emitted from the second illumination assembly 300. Specifically, considering that the light emitted by the second illumination assembly 300 may irradiate the ceiling (sometimes, a local over-brightness condition may occur on the ceiling), the light-diffusing cover is additionally installed on the ceiling, so that the light emitted by the second illumination assembly 300 to the ceiling can be reflected by the light-diffusing cover again and re-irradiated into the indoor space, thereby greatly improving the illumination effect of the illumination compensation mechanism.
As shown in fig. 4, in an embodiment, an illumination compensation method using the illumination compensation mechanism of any one of the above embodiments further includes the following steps:
s100, hoisting the installation body 100 on a ceiling;
s200, determining the illumination intensity of the first lighting assembly 200 according to the height interval between the installation body 100 and the indoor ground;
s300, determining the illumination intensity of the second lighting assembly 300 according to the installation interval between the installation body 100 and the ceiling.
When the illumination compensation method is used, firstly, the installation position of the installation body 100 in a room is determined according to installation needs or customer needs, namely, after the installation body 100 is hung on a ceiling, a height interval is formed between the installation body 100 and the indoor ground, the illumination intensity of the first illumination assembly 200 is adjusted or determined according to the height interval, the installation interval is formed between the installation body 100 and the ceiling, and the illumination intensity of the second illumination assembly 300 is adjusted or determined according to the installation interval. That is, the illumination compensation mechanism emits light through the first illumination assembly 200 and the second illumination assembly 300, thereby effectively improving the indoor illumination effect.
In one embodiment, a power regulator or a power switch may be added to the mounting body 100 according to the customer's needs or the installation needs. At this time, the dimming purpose (adjusting the illumination intensity) of the first lighting assembly 200 and the second lighting assembly 300 is achieved by controlling the current or the voltage of the first lighting assembly 200 or the second lighting assembly 300.
In one embodiment, sensors or transducers may be added to the mounting body 100 as desired by the customer. When the sensor or the sensor obtains the corresponding sensing signal, the first illumination assembly 200 and/or the second illumination assembly 300 can be controlled to be illuminated or turned off.
In one embodiment, according to the requirement of the customer, a corresponding control switch may be added to the second lighting assembly 300, that is, the second lighting assembly 300 may be electrically controlled by closing and opening the control switch without affecting the normal operation of the first lighting assembly 200. Namely, the illumination compensation mechanism can realize flexible switching between bidirectional illumination and unidirectional illumination.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

Claims (10)

1. An illumination compensation mechanism, comprising: installation body, first lighting component, second lighting component, the installation body is used for hoisting on the ceiling, just the installation body deviates from the one side of ceiling is equipped with first light portion, the installation body orientation the one side of ceiling is equipped with second light portion, first lighting component with second lighting component all installs on the installation body, just first lighting component with first light portion is counterpointed mutually, second lighting component with second light portion is counterpointed mutually.
2. The illumination compensation mechanism of claim 1, wherein the mounting body comprises a first assembled housing and a second assembled housing, the first assembled housing and the second assembled housing are assembled and matched, and the first assembled housing and the second assembled housing enclose an accommodating cavity of the mounting body, when the mounting body is assembled with the ceiling in a hanging manner, the first assembled housing is located on one side of the mounting body far away from the ceiling, and the second assembled housing is located on one side of the mounting body facing the ceiling.
3. The illumination compensation mechanism according to claim 2, wherein the first light emitting portion includes a plurality of light emitting lenses, a plurality of light emitting holes are formed in the surface of the first assembled housing along the long side direction of the first assembled housing at intervals, the plurality of light emitting lenses are mounted in the accommodating cavity of the mounting body, the plurality of light emitting lenses are aligned with the light emitting holes one by one, the first illumination component is mounted in the accommodating cavity of the mounting body, and the plurality of light emitting lenses are aligned with the light emitting end of the first illumination component.
4. The illumination compensation mechanism according to claim 3, further comprising a driver and a connecting terminal, wherein the first illumination assembly comprises a circuit board and a plurality of LED lamp beads, the LED lamp beads are arranged on the circuit board at intervals, the circuit board is electrically connected with the LED lamp beads, the circuit board is arranged in the accommodating cavity of the installation body, the LED lamp beads and the light-emitting lenses are aligned one by one, the driver is arranged in the accommodating cavity of the installation body, and the circuit board is electrically connected with the driver through the connecting terminal.
5. The illumination compensation mechanism according to claim 2, wherein the second light emitting portion includes a first light diffusion plate and a second light diffusion plate, a first bar-shaped opening and a second bar-shaped opening are provided at an interval on the second assembled housing along a long side direction of the second assembled housing, the first light diffusion plate and the second light diffusion plate are both installed on the second assembled housing, the first light diffusion plate is covered at the first bar-shaped opening, the second light diffusion plate is covered at the second bar-shaped opening, and the first light diffusion plate and the second light diffusion plate are both used for being aligned with a light emitting end of the second illumination assembly.
6. The illumination compensation mechanism of claim 5, wherein the second illumination assembly comprises a first LED light bar, a second LED light bar, a first reflector plate and a second reflector plate, the first reflector plate and the second reflector plate are mounted on the second assembled housing, the first reflector plate and the second reflector plate are both located in the accommodating cavity, the first reflector plate and the first light diffusion plate define a first assembling cavity, the second reflector plate and the second light diffusion plate define a second assembling cavity, the first LED light bar is mounted in the first assembling cavity, and the second LED light bar is mounted in the second assembling cavity.
7. The illumination compensation mechanism according to claim 6, further comprising a fixing seat, wherein a pressing plate is disposed on the fixing seat, the fixing seat is mounted on the second assembled housing, and a surface of the pressing plate is in press fit with a surface of the first reflector plate and a surface of the second reflector plate.
8. The illumination compensation mechanism according to claim 7, further comprising a first fastening member and a second fastening member, wherein the pressing plate has a first fastening hole and a second fastening hole at an interval, the first reflector plate has a third fastening hole opposite to the first fastening hole, the first fastening member sequentially passes through the first fastening hole and the third fastening hole to press and fix the pressing plate and the first reflector plate, the second reflector plate has a fourth fastening hole opposite to the second fastening hole, and the second fastening member sequentially passes through the second fastening hole and the fourth fastening hole to press and fix the pressing plate and the second reflector plate.
9. An illumination compensation mechanism according to any one of claims 1 to 8 further comprising a light expansion cover mounted on the ceiling, the light expansion cover being adapted to receive light emitted from the second illumination component.
10. An illumination compensation method, characterized in that the illumination compensation mechanism of any one of claims 1 to 9 is adopted, further comprising the steps of:
hoisting the installation body on the ceiling;
determining the illumination intensity of the first lighting assembly according to the height interval between the installation body and the indoor ground;
the illumination intensity of the second lighting assembly is determined according to the installation interval between the installation body and the ceiling.
CN202010758760.4A 2020-07-31 2020-07-31 Illumination compensation mechanism and illumination compensation method Pending CN111895320A (en)

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