CN104279441A - Illuminating fixture, bulb capable of being remotely controlled as well as manufacturing method and shadow reducing method thereof - Google Patents
Illuminating fixture, bulb capable of being remotely controlled as well as manufacturing method and shadow reducing method thereof Download PDFInfo
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- CN104279441A CN104279441A CN201310294598.5A CN201310294598A CN104279441A CN 104279441 A CN104279441 A CN 104279441A CN 201310294598 A CN201310294598 A CN 201310294598A CN 104279441 A CN104279441 A CN 104279441A
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- Prior art keywords
- area
- transmission device
- signal receiving
- upstand
- distance
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/90—Methods of manufacture
-
- 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
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- 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
- F21Y2105/00—Planar light sources
- F21Y2105/10—Planar light sources comprising a two-dimensional array of point-like light-generating elements
- F21Y2105/14—Planar light sources comprising a two-dimensional array of point-like light-generating elements characterised by the overall shape of the two-dimensional array
- F21Y2105/18—Planar light sources comprising a two-dimensional array of point-like light-generating elements characterised by the overall shape of the two-dimensional array annular; polygonal other than square or rectangular, e.g. for spotlights or for generating an axially symmetrical light beam
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- 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)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The invention discloses an illuminating fixture, a bulb capable of being remotely controlled as well as a manufacturing method and a shadow reducing method thereof. By using the shadow reducing method, the shadow of an obstacle positioned in the illuminating fixture or the bulb capable of being remotely controlled can shallow or be eliminated; the illuminating fixture comprises a substrate, a vertical part which is vertically arranged on the substrate as well as a surface light source or a plurality of point light sources arranged on the substrate; the surface light source or the point light sources are integrally and basically arranged symmetric about the center of the vertical part; at least two point light sources are arranged in a first area, close to the vertical part, on the substrate, or the surface light source of which the illuminating area is identical with that of the at least two point light sources is arranged in the first area.
Description
Technical field
The present invention relates to field of lighting appliances, specifically, relate to a kind of shadow of barrier in ligthing paraphernalia or remote-controlled bulb that can make and to shoal the technology even eliminated.
Background technology
Usually, the light-emitting zone of remote-controlled bulb is interior must place a signal receiving/transmission device, such as an antenna.In use, when remote-controlled bulb is lighted or is not lighted, user likely directly can see antenna, particularly when remote-controlled bulb is lighted, user can see light source blocked by antenna after formed shadow, therefore, antenna not only may affect the outward appearance of product, but also can have an impact to illumination.
Summary of the invention
The invention provides a kind of ligthing paraphernalia, remote-controlled bulb and manufacture method thereof, shadow method for reducing, the shadow of the barrier being arranged in ligthing paraphernalia or remote-controlled bulb can be made to shoal or eliminate.
On the one hand, the invention provides a kind of ligthing paraphernalia, it comprises substrate, be erected to arrange upstand on the substrate and the area source arranged on the substrate or multiple spot light.Wherein, described area source or multiple spot light to be centrosymmetric layout substantially about described upstand on the whole, and, in the first area of described upstand, be provided with at least two spot lights on the substrate, or setting has the area source with the identical light-emitting area of described at least two spot lights in described first area.
Correspondingly, the invention provides a kind of method manufacturing ligthing paraphernalia, comprising:
Substrate is provided,
Be erected on the substrate arrange upstand, and
Installation surface light source or multiple spot light on the substrate;
Wherein, described area source or multiple spot light to be centrosymmetric layout substantially about described upstand on the whole, and, in the first area of described upstand, be provided with at least two spot lights on the substrate, or setting has the area source with the identical light-emitting area of described at least two spot lights in described first area.
On the other hand, the invention provides a kind of remote-controlled bulb, it comprises lamp plate, be arranged on the signal receiving/transmission device on described lamp plate and the area source be arranged on described lamp plate or multiple spot light.Wherein, described area source or multiple spot light to be centrosymmetric layout substantially about described signal receiving/transmission device on the whole, and, described lamp plate is provided with at least two spot lights in the first area of described signal receiving/transmission device, or setting has the area source with the identical light-emitting area of described at least two spot lights in described first area.
Correspondingly, the invention provides a kind of method manufacturing remote-controlled bulb, comprising:
Lamp plate is provided,
Signalization R-T unit on described lamp plate, and
Installation surface light source or multiple spot light on described lamp plate;
Wherein, described area source or multiple spot light to be centrosymmetric layout substantially about described signal receiving/transmission device on the whole, and, described lamp plate is provided with at least two spot lights in the first area of described signal receiving/transmission device, or setting has the area source with the identical light-emitting area of described at least two spot lights in described first area.
In addition, present invention also offers a kind of method of cutting down the shadow of signal receiving/transmission device in remote-controlled bulb, described remote-controlled bulb comprises lamp plate, signal receiving/transmission device and area source or multiple spot light.Wherein, described method comprises: on described lamp plate, arrange described area source or multiple spot light; Described area source or multiple spot light are configured to substantially to be centrosymmetric distribution about described signal receiving/transmission device on the whole, and, described lamp plate is provided with at least two spot lights in the first area of described signal receiving/transmission device, or setting has the area source with the identical light-emitting area of described at least two spot lights in described first area.
Adopt embodiment of the present invention, by the barrier in ligthing paraphernalia (such as, upstand, signal receiving/transmission device etc.) peripheral region reasonable Arrangement light source (comprising area source and spot light), all umbras that the irradiation due to light produces can be eliminated, improve illumination minimum of a value, and make between different shade reasonably overlapping, reduce illumination maximum, thus the uniformity of light receiving surface entirety is improved.Further, from the visual effect of human eye, the shadow of described barrier is obviously weakened or is eliminated, and looks do not have shadow, thus, visually reach conceal antenna, eliminate the effect of shadow, thus, improve Consumer's Experience.
Accompanying drawing explanation
Fig. 1 is the stereogram of the ligthing paraphernalia according to embodiment of the present invention;
Fig. 2 is the method flow diagram of the manufacture ligthing paraphernalia according to embodiment of the present invention;
Fig. 3 is the stereogram of the remote-controlled bulb according to embodiment of the present invention;
Fig. 4 is the stereogram without the remote-controlled bulb of lampshade according to embodiment of the present invention, it illustrates region A;
Fig. 5 shows the example sizes of the antenna of the remote-controlled bulb according to embodiment of the present invention;
Fig. 6 is the top view that the remote-controlled bulb in the region A according to embodiment of the present invention with 2 LED is shown;
Fig. 7 is the top view that the remote-controlled bulb in the region A according to embodiment of the present invention with 15 LED is shown;
Fig. 8 is the top view that the remote-controlled bulb in the region A according to embodiment of the present invention with 20 LED is shown;
Fig. 9 A is the stereogram without the remote-controlled bulb of lampshade according to embodiment of the present invention, it illustrates region B;
Fig. 9 B is the top view of the remote-controlled bulb according to embodiment of the present invention, it illustrates region B;
Figure 10 illustrates that in the region B according to embodiment of the present invention, luminous component area accounting is the top view of the remote-controlled bulb of 0;
Figure 11 illustrates that in the region B according to embodiment of the present invention, luminous component area accounting is the top view of the remote-controlled bulb of 0.25;
Figure 12 illustrates that in the region B according to embodiment of the present invention, luminous component area accounting is the top view of the remote-controlled bulb of 0.5;
Figure 13 is the top view that the remote-controlled bulb arranged according to the LED difference of embodiment of the present invention is shown;
Figure 14 is the top view that the remote-controlled bulb arranged according to the LED difference of embodiment of the present invention is shown;
Figure 15 is the top view that the remote-controlled bulb arranged according to the LED difference of embodiment of the present invention is shown;
Figure 16 is the method flow diagram according to the remote-controlled bulb of the manufacture of embodiment of the present invention; And
Figure 17 is the method flow diagram according to the shadow of signal receiving/transmission device in the remote-controlled bulb of the abatement of embodiment of the present invention.
Detailed description of the invention
Be described in detail to various aspects of the present invention below in conjunction with the drawings and specific embodiments.Wherein, parts in accompanying drawing not necessarily is drawn in proportion, it focuses on being illustrated principle of the present invention.
In various embodiments of the present invention, well-known structure, material or operation do not illustrate or do not elaborate.Further, described feature, structure or characteristic can combine by any way in one or more embodiments.It will be appreciated by those skilled in the art that following various embodiments are only for illustrating, but not for limiting the scope of the invention.All right easy understand, the element in each embodiment described herein and shown in the drawings or parts can be undertaken arranging and designing by multiple difference configuration.
With reference to figure 1, show the ligthing paraphernalia according to one embodiment of the present invention.In the present embodiment, described ligthing paraphernalia comprises:
Substrate 1',
Upstand 2', this upstand 2' are erected to be arranged on substrate 1',
Multiple spot light 3', such as multiple single led (Light Emitting Diode, light emitting diode), described multiple spot light 3' is arranged on substrate 1 ', and
Cover body 4', described cover body 4' to be positioned at above substrate 1' and to cover upstand 2' and multiple spot light 3', can prevent the light source of ligthing paraphernalia from being polluted thus, and be convenient to clean ligthing paraphernalia.Alternatively, cover body 4' can omit.
Wherein, multiple spot light 3' to be roughly centrosymmetric layout about upstand 2' on the whole, and, substrate 1' is provided with at least two spot lights in the first area of upstand 2'.
In other embodiments of the present invention, area source (such as COB area light source can be adopted, COB and Chip On Board(chip on board encapsulates)) substitute multiple spot light 3', and in described first area, setting has the area source with the identical light-emitting area of described at least two spot lights.In other embodiment of the present invention, described area source and multiple spot light can combine in any suitable manner, and such as, first area arranges multiple spot light, and other region installation surface light sources beyond first area, vice versa.
Wherein, described first area is: to be positioned on substrate 1' below upstand 2' and with the scope of upstand 2' at a distance of the first distance (being expressed as D); Wherein, described first distance D is directly proportional to the height (being expressed as H) of upstand 2' and the product (H*T) of thickness (being expressed as T), and specifically, the relation of D and H, T can be expressed as:
D=k*H*T,1/120≤k≤5/12;
Wherein, k represents proportionality coefficient.
It will be appreciated by those skilled in the art that the value of k is only exemplary, those skilled in the art can enter expansion to the span of k according to actual needs.
According to the light source of above-mentioned layout ligthing paraphernalia, the uniformity of light receiving surface entirety can be made to improve, and make upstand 2'(and barrier) shadow weakened or shoaled, even eliminate.
In the further embodiment of the present invention, substrate 1' is parallel to the lateral length direction of upstand 2' and is separated by the second area of same distance with upstand 2', the area of luminous component arrives η with the ratio (being expressed as η) of the gross area of this second area 0
maxbetween, namely the value of η is about 0-η
max, wherein η
max=2/3*L/d, L represent the lateral length of upstand, and d represents that substrate described in the position on described substrate residing for described upstand is along the length on the lateral length direction of described upstand, and such as, in this example, d represents the diameter of substrate 1'.
According to the light source arranging ligthing paraphernalia like this, the uniformity of light receiving surface entirety can be made to improve further, and make upstand 2'(and barrier) shadow weakened further or shoaled, and make human eye cannot find out obvious shadow, thus reach and visually hide or the object of remove obstacles.
It will be appreciated by those skilled in the art that the number of the spot light be arranged in described first area can be determined according to the size of a single point light source and production technology, such as, 2-20 LED can be arranged in this region.
In other embodiments of the present invention, the surface of substrate 1 ' can scribble reflectorized material, such as white high reflecting rate material, thus increase WBR brightness.
With reference to figure 2, show the handling process of the method for the manufacture ligthing paraphernalia according to one embodiment of the present invention.The method of described manufacture ligthing paraphernalia can comprise the following steps:
S110, provides substrate;
S120, is erected to arrange upstand on the substrate;
S130, on the substrate installation surface light source or multiple spot light, such as: COB area light source or multiple LED;
Wherein, described area source or multiple spot light to be centrosymmetric layout substantially about upstand on the whole, and, substrate is provided with at least two spot lights (such as in the first area of described upstand, 2 to 20 LED), or in described first area, setting has the area source with the identical light-emitting area of described at least two spot lights.
Further, described first area is: to be positioned on substrate below upstand and with the scope of upstand at a distance of the first distance D; Wherein, described first distance D is directly proportional to the height H of upstand and the product of thickness T, is shown below:
D=k*H*T,1/120≤k≤5/12;
Wherein, k represents proportionality coefficient.
As selection, or further, described method also comprises: on substrate, be parallel to the lateral length direction of upstand and be separated by the second area of same distance with upstand, makes luminous component be 0-η at the area accounting η of this second area
max, wherein η
max=2/3*L/d, L represent the lateral length of upstand, and d represents the length of described substrate on the lateral length direction of the position residing for described upstand along described upstand.
In other embodiments of the present invention, described method can also comprise: be coated with reflectorized material on a surface of a substrate, such as high reflecting material.
In other embodiment of the present invention, described method can also comprise: arrange cover body in surface, and makes described cover body cover or cover upstand and area source or multiple spot light.
It will be understood by those of skill in the art that above-mentioned upstand can be any parts being erected to be arranged on the substrate of ligthing paraphernalia, such as, can be signal receiving/transmission device, control module, fixed part, support component or decorative element etc.
With reference to figure 3, show the remote-controlled bulb according to one embodiment of the present invention, wherein, described remote-controlled bulb comprises lamp plate 1, signal receiving/transmission device, multiple spot light 3(such as multiple single LED) and lampshade 4.
Wherein, lamp plate 1 is similar to the substrate 1' shown in Fig. 1; Multiple spot light 3 is similar to the multiple spot light 3' shown in Fig. 1, is arranged on described lamp plate; Signal receiving/transmission device is similar to the upstand 2' in Fig. 1, is arranged on lamp plate 1; Lampshade 4 is similar to the cover body 4' shown in Fig. 1, is positioned at the top of lamp plate 1 and covers signal receiving/transmission device and described area source or multiple spot light 3.Wherein, lampshade 4 can be curved surface, and adopt trnaslucent materials to make, such as the translucent plastic of white, as selection, in other embodiments of the present invention, remote-controlled bulb can not have lampshade 4.Wherein, an example of signal receiving/transmission device 2 is antenna (representing with 2 in figure), metal material can be adopted to make, all be described with antenna 2 in the following description, but those skilled in the art are to be understood that, the present invention is not limited to this, and signal receiving/transmission device can be any parts that can receive and send signal, such as: ultrasonic signal transceiver, optical signal transceiver, infrared transceiver etc.
Wherein, multiple spot light 3 to be centrosymmetric layout substantially about antenna 2 on the whole, and, lamp plate 1 is provided with at least two spot lights (such as LED) in the first area (region A as shown in phantom in Figure 4) of antenna 2.As selection, in other embodiments of the present invention, arrange in the A of region and there is the area source with the identical light-emitting area of described at least two spot lights, such as COB area light source.In other embodiment of the present invention, region installation surface light source beyond the A of region, at least two spot lights are set in the A of region, or the Zone Full installation surface light source of lamp plate and in the A of region arrange there is the area source with the identical light-emitting area of above-mentioned at least two spot lights.
In embodiments of the present invention, region A is defined as: on lamp plate, to be positioned at below antenna and with the scope of antenna at a distance of the first distance; Wherein, described first distance is directly proportional to the height of antenna and the product of thickness, is shown below:
D=k*H*T,1/120≤k≤5/12;
Wherein, D represents the first distance, and k represents proportionality coefficient, and H represents the height of antenna, and T represents the thickness of antenna.
Such as, when antenna is of a size of long L and high H all within the scope of 25-35mm, when thickness T is within the scope of 0.1-2mm, D within the scope of 0.1-5mm, wherein,
As k=1/120, D
min=0.1mm;
As k=5/12, D
max=5mm.
According to embodiment of the present invention, the number of the LED arranged in the A of region is determined by the size of LED and production technology, usually, the number being arranged in LED in the A of region is rational between 2-20, certainly, when working condition allows, the number being arranged in the LED of region A also can more than 20 (as shown in figure 14).Wherein, the number that Fig. 6-8 respectively illustrates LED in the A of region is respectively the embodiment of 2,15 and 20.
As shown in Figure 6, due to the restriction of element fixed form, and selected larger-size (such as 5152) LED, therefore, can only put down 2 LED in this example in the A of region, be centrosymmetric distribution; Note, the LED arrangement in this example beyond a-quadrant is not complete to be drawn.
As shown in Figure 7, because production technology needs to reserve certain space by paracentral position on lamp plate, therefore LED cannot fill up region A, and a kind of possible situation has 15 LED in the A of region, and the distribution near symmetrical.
As shown in Figure 8, in the A of region, arrange 20 LED, it is covered with whole region A(is substantially that other element is installed except the room that reserves).
According to the light source of the remote-controlled bulb of above-mentioned layout, the uniformity of light receiving surface entirety can be made to improve, and make antenna 2(and barrier) shadow weakened or shoaled, even eliminate.
In another embodiment of the invention, remote-controlled bulb can be further configured to: on lamp plate 1, be parallel to antenna length direction (lateral length) and be separated by the second area (the region B as shown in dotted line in Fig. 9 A and 9B) of same distance with antenna, and the area of luminous component and the ratio η of the gross area of this region B are 0 to η
maxbetween, thus improve shadow abatement effect further.Wherein, η
max=2/3*L/d, L represent the lateral length of antenna 2, and d represents the length of described lamp plate on the lateral length direction of the position residing for antenna 2 along antenna 2, and such as, in this example, d represents the diameter of lamp plate 1.Such as, in a typical case, d=40mm, L=30mm, then η
max=0.5, η=0-0.5.Wherein, Figure 10-12 respectively illustrates the embodiment that η equals 0,0.25,0.5 respectively.
As shown in Figure 10, because production technology limit, between LED, certain intervals must be had, so likely there is the situation of η=0 at certain region B.
As shown in figure 11, the area of luminous component C and ratio η=0.25 of the gross area of this region B.
As shown in figure 12, the area of luminous component C and ratio η=0.5 of the gross area of this region B.
As selection, or further, the surface of lamp plate 1 can scribble reflectorized material, such as coating white high reflecting rate material, thus improves brightness further, improves lighting quality.
It will be appreciated by those skilled in the art that described above or illustrated embodiment is only used to illustrate principle of the present invention, and not should be understood to limit protection scope of the present invention.Under the prerequisite not departing from the principle described in claim of the present invention; can carry out various modifications and variations to above-mentioned various embodiment, the various embodiments certainly obtained according to the modifications and variations done also fall into the protection domain that the claims in the present invention limit.Such as, can carry out various change and change to the number of LED and layout, Figure 13-15 respectively illustrates the example of the remote-controlled bulb of LED tri-kinds difference arrangement.
Wherein, Figure 13 shows in the A of region and arranges 18 LED that have an appointment, and in the B of region, the area accounting of luminous component C is larger; Figure 14 shows in the A of region and arranges 24 LED that have an appointment, and in the B of region, the area accounting of luminous component C is less relative to the example shown in Figure 13; Figure 15 shows in the A of region and arranges 18 LED that have an appointment, and in the B of region, the area accounting of luminous component C is minimum relative to the above two.
In addition, embodiment of the present invention additionally provides a kind of method manufacturing remote-controlled bulb, and as shown in figure 16, described method can comprise the following steps:
S210, provides lamp plate,
S220, signalization R-T unit (such as, but not limited to antenna) on described lamp plate, and
S230, installation surface light source or multiple spot light on described lamp plate;
Wherein, described area source or multiple spot light to be roughly centrosymmetric layout about described signal receiving/transmission device on the whole, and, described lamp plate is provided with at least two spot lights (such as in the first area of described signal receiving/transmission device, 2 to 20 LED), or arrange in described first area and there is the area source (such as, COB area light source) with the identical light-emitting area of described at least two spot lights.
Wherein, described first area is: on described lamp plate, to be positioned at below described signal receiving/transmission device and with the scope of described signal receiving/transmission device at a distance of the first distance; Wherein, described first distance is directly proportional to the height of described signal receiving/transmission device and the product of thickness, such as, can be expressed from the next:
D=k*H*T,1/120≤k≤5/12;
Wherein, D represents the first distance, and k represents proportionality coefficient, and H represents the height of described signal receiving/transmission device, and T represents the thickness of described signal receiving/transmission device.
As selection, or further, described lamp plate is parallel to the lateral length direction of described signal receiving/transmission device and is separated by the second area of same distance with described signal receiving/transmission device, the area of luminous component arrives η with the ratio of the gross area of this second area 0
maxbetween, wherein η
max=2/3*L/d, L represents the lateral length of described signal receiving/transmission device, and d represents the length of described lamp plate on the lateral length direction of the position residing for described signal receiving/transmission device along described signal receiving/transmission device, such as, when lamp plate is circular, d represents the diameter of lamp plate.
In other embodiments of the present invention, the surface that described method is also included in described lamp plate is coated with reflectorized material.
In other embodiment of the present invention, described method also comprises: above described lamp plate, arrange lampshade, and makes described lampshade residence state signal receiving/transmission device and described area source or multiple spot light.
In addition, embodiment of the present invention additionally provides a kind of method of cutting down the shadow of signal receiving/transmission device in remote-controlled bulb, and wherein, described remote-controlled bulb comprises lamp plate, signal receiving/transmission device and area source or multiple spot light, also comprises lampshade alternatively.Wherein, as shown in figure 17, described method can comprise:
S310, described lamp plate arranges described area source or multiple spot light;
S320, configuring described area source or multiple spot light makes it substantially be centrosymmetric layout about described signal receiving/transmission device on the whole, and, described lamp plate is provided with at least two spot lights (such as in the first area of described signal receiving/transmission device, 2 to 20 LED), or arrange in described first area and there is the area source (such as, COB area light source) with the identical light-emitting area of described at least two spot lights.
Wherein, described first area is: on described lamp plate, to be positioned at below described signal receiving/transmission device and with the scope of described signal receiving/transmission device at a distance of the first distance; Wherein, described first distance is directly proportional to the height of described signal receiving/transmission device and the product of thickness, is expressed as follows:
D=k*H*T,1/120≤k≤5/12;
Wherein, D represents the first distance, and k represents proportionality coefficient, and H represents the height of described signal receiving/transmission device, and T represents the thickness of described signal receiving/transmission device.
Further or alternatively, described method also comprises: on described lamp plate, be parallel to the lateral length direction of described signal receiving/transmission device and be separated by the second area of same distance with described signal receiving/transmission device, and the area of luminous component arrives η with the ratio of the gross area of this second area 0
maxbetween, wherein η
max=2/3*L/d, L represent the lateral length of signal receiving/transmission device, and d represents the length of described lamp plate on the lateral length direction of the position residing for described signal receiving/transmission device along described signal receiving/transmission device, and such as, when lamp plate is circular, d represents the diameter of lamp plate.
The term used in description of the present invention and wording, just to illustrating, are not meaned and are formed restriction.It will be appreciated by those skilled in the art that under the prerequisite of the general principle not departing from disclosed embodiment, can various change be carried out to each details in above-mentioned embodiment.Such as, although each step performs in sequence in content disclosed in the present application, each step of method not necessarily must perform according to certain specific order.Again such as, the substrate of Figure of description illustrated embodiment of the present invention or lamp plate are circular or sub-circular, but the present invention is not limited to this, can also adopt various difform substrate or the lamp plates such as rectangle, square, polygon.Therefore, scope of the present invention is only determined by claim, and in the claims, except as otherwise noted, all terms should be understood by the most wide in range rational meaning.
Claims (38)
1. a ligthing paraphernalia, is characterized in that, this ligthing paraphernalia comprises:
Substrate,
Upstand, this upstand is erected to arrange on the substrate, and
Area source or multiple spot light, described area source or multiple spot light are arranged on the substrate;
Wherein, described area source or multiple spot light to be centrosymmetric layout substantially about described upstand on the whole, and, in the first area of described upstand, be provided with at least two spot lights on the substrate, or setting has the area source with the identical light-emitting area of described at least two spot lights in described first area.
2. ligthing paraphernalia as claimed in claim 1, is characterized in that,
Be parallel to the lateral length direction of described upstand on the substrate and be separated by the second area of same distance with described upstand, the area of luminous component arrives η with the ratio of the gross area of this second area 0
maxbetween, wherein η
max=2/3*L/d, L represent the lateral length of described upstand, and d represents the length of described substrate on the lateral length direction of the position residing for described upstand along described upstand.
3. ligthing paraphernalia as claimed in claim 1, is characterized in that,
Described first area is: to be positioned on the substrate below described upstand and with the scope of described upstand at a distance of the first distance;
Wherein, described first distance is directly proportional to the height of described upstand and the product of thickness.
4. ligthing paraphernalia as claimed in claim 3, it is characterized in that, described first distance is expressed as follows with the height of described upstand and the relation of thickness:
D=k*H*T,1/120≤k≤5/12;
Wherein, D represents the first distance, and k represents proportionality coefficient, and H represents the height of described upstand, and T represents the thickness of described upstand.
5. ligthing paraphernalia as claimed in claim 1, it is characterized in that, the number being arranged in the spot light in described first area is 2 to 20.
6. the ligthing paraphernalia as described in claim 1 to 5 any one, is characterized in that, the surface of described substrate scribbles reflectorized material.
7. the ligthing paraphernalia as described in claim 1 to 5 any one, is characterized in that, described area source is COB area light source, and described spot light is LED.
8. the ligthing paraphernalia as described in claim 1 to 5 any one, is characterized in that, this ligthing paraphernalia also comprises:
Cover body, described cover body is positioned at described surface and covers described upstand and described area source or multiple spot light.
9. manufacture a method for ligthing paraphernalia, it is characterized in that, described method comprises:
Substrate is provided,
Be erected on the substrate arrange upstand, and
Installation surface light source or multiple spot light on the substrate;
Wherein, described area source or multiple spot light to be centrosymmetric layout substantially about described upstand on the whole, and, in the first area of described upstand, be provided with at least two spot lights on the substrate, or setting has the area source with the identical light-emitting area of described at least two spot lights in described first area.
10. method as claimed in claim 9, is characterized in that,
Be parallel to the lateral length direction of described upstand on the substrate and be separated by the second area of same distance with described upstand, the area of luminous component arrives η with the ratio of the gross area of this second area 0
maxbetween, wherein η
max=2/3*L/d, L represent the lateral length of described upstand, and d represents the length of described substrate on the lateral length direction of the position residing for described upstand along described upstand.
11. methods as claimed in claim 9, is characterized in that,
Described first area is: to be positioned on the substrate below described upstand and with the scope of described upstand at a distance of the first distance; Wherein, described first distance is directly proportional to the height of described upstand and the product of thickness.
12. methods as claimed in claim 11, it is characterized in that, described first distance is expressed as follows with the height of described upstand and the relation of thickness:
D=k*H*T,1/120≤k≤5/12;
Wherein, D represents the first distance, and k represents proportionality coefficient, and H represents the height of described upstand, and T represents the thickness of described upstand.
13. methods as claimed in claim 9, it is characterized in that, the number being arranged in the spot light in described first area is 2 to 20.
14. methods as described in claim 9 to 13 any one, it is characterized in that, described method also comprises:
The surface of described substrate is coated with reflectorized material.
15. methods as described in claim 9 to 13 any one, it is characterized in that, described area source is COB area light source, and described spot light is LED.
16. methods as described in claim 9 to 13 any one, it is characterized in that, described method also comprises:
Side arranges cover body on the substrate, and makes described cover body cover described upstand and described area source or multiple spot light.
17. 1 kinds of remote-controlled bulbs, is characterized in that, this remote-controlled bulb comprises:
Lamp plate,
Signal receiving/transmission device, this signal receiving/transmission device is arranged on described lamp plate, and
Area source or multiple spot light, described area source or multiple spot light are arranged on described lamp plate;
Wherein, described area source or multiple spot light to be centrosymmetric layout substantially about described signal receiving/transmission device on the whole, and, described lamp plate is provided with at least two spot lights in the first area of described signal receiving/transmission device, or setting has the area source with the identical light-emitting area of described at least two spot lights in described first area.
18. remote-controlled bulbs as claimed in claim 17, is characterized in that,
Described lamp plate is parallel to the lateral length direction of described signal receiving/transmission device and is separated by the second area of same distance with described signal receiving/transmission device, the area of luminous component arrives η with the ratio of the gross area of this second area 0
maxbetween, wherein η
max=2/3*L/d, L represent the lateral length of described signal receiving/transmission device, and d represents the length of described lamp plate on the lateral length direction of the position residing for described signal receiving/transmission device along described signal receiving/transmission device.
19. remote-controlled bulbs as claimed in claim 17, is characterized in that,
Described first area is: to be positioned on described lamp plate below described signal receiving/transmission device and with the scope of described signal receiving/transmission device at a distance of the first distance; Wherein, described first distance is directly proportional to the height of described signal receiving/transmission device and the product of thickness.
20. remote-controlled bulbs as claimed in claim 19, is characterized in that, described first distance is expressed as follows with the height of described signal receiving/transmission device and the relation of thickness:
D=k*H*T,1/120≤k≤5/12;
Wherein, D represents the first distance, and k represents proportionality coefficient, and H represents the height of described signal receiving/transmission device, and T represents the thickness of described signal receiving/transmission device.
21. remote-controlled bulbs as claimed in claim 17, is characterized in that, the number being arranged in the spot light in described first area is 2 to 20.
22. remote-controlled bulbs as described in claim 17 to 21 any one, is characterized in that, the surface of described lamp plate scribbles reflectorized material.
23. remote-controlled bulbs as described in claim 17 to 21 any one, it is characterized in that, described area source is COB area light source, and described spot light is LED.
24. remote-controlled bulbs as described in claim 17 to 21 any one, it is characterized in that, described remote-controlled bulb also comprises:
Lampshade, described lampshade to be positioned on described lamp plate and to cover described signal receiving/transmission device and described area source or multiple spot light.
The method of 25. 1 kinds of remote-controlled bulbs of manufacture, it is characterized in that, described method comprises:
Lamp plate is provided,
Signalization R-T unit on described lamp plate, and
Installation surface light source or multiple spot light on described lamp plate;
Wherein, described area source or multiple spot light to be centrosymmetric layout substantially about described signal receiving/transmission device on the whole, and, described lamp plate is provided with at least two spot lights in the first area of described signal receiving/transmission device, or setting has the area source with the identical light-emitting area of described at least two spot lights in described first area.
26. methods as claimed in claim 25, is characterized in that,
Described lamp plate is parallel to the lateral length direction of described signal receiving/transmission device and is separated by the second area of same distance with described signal receiving/transmission device, the area of luminous component arrives η with the ratio of the gross area of this second area 0
maxbetween, wherein η
max=2/3*L/d, L represent the lateral length of described signal receiving/transmission device, and d represents the length of described lamp plate on the lateral length direction of the position residing for described signal receiving/transmission device along described signal receiving/transmission device.
27. methods as claimed in claim 25, is characterized in that,
Described first area is: to be positioned on described lamp plate below described signal receiving/transmission device and with the scope of described signal receiving/transmission device at a distance of the first distance; Wherein, described first distance is directly proportional to the height of described signal receiving/transmission device and the product of thickness.
28. methods as claimed in claim 27, it is characterized in that, described first distance is expressed as follows with the height of described signal receiving/transmission device and the relation of thickness:
D=k*H*T,1/120≤k≤5/12;
Wherein, D represents the first distance, and k represents proportionality coefficient, and H represents the height of described signal receiving/transmission device, and T represents the thickness of described signal receiving/transmission device.
29. methods as claimed in claim 25, it is characterized in that, the number being arranged in the spot light in described first area is 2 to 20.
30. methods as described in claim 25 to 29 any one, it is characterized in that, described method also comprises:
The surface of described lamp plate is coated with reflectorized material.
31. methods as described in claim 25 to 29 any one, it is characterized in that, described area source is COB area light source, and described spot light is LED.
32. methods as described in claim 25 to 29 any one, it is characterized in that, described method also comprises:
Lampshade is set above described lamp plate, and makes described lampshade residence state signal receiving/transmission device and described area source or multiple spot light.
The method of the shadow of signal receiving/transmission device in 33. 1 kinds of remote-controlled bulbs of abatement, it is characterized in that, described remote-controlled bulb comprises lamp plate, signal receiving/transmission device and area source or multiple spot light,
Wherein, described method comprises:
Described lamp plate arranges described area source or multiple spot light;
Described area source or multiple spot light are configured to substantially to be centrosymmetric distribution about described signal receiving/transmission device on the whole, and, described lamp plate is provided with at least two spot lights in the first area of described signal receiving/transmission device, or setting has the area source with the identical light-emitting area of described at least two spot lights in described first area.
34. methods as claimed in claim 33, is characterized in that,
Described lamp plate is parallel to the lateral length direction of described signal receiving/transmission device and is separated by the second area of same distance with described signal receiving/transmission device, the area of luminous component arrives η with the ratio of the gross area of this second area 0
maxbetween, wherein η
max=2/3*L/d, L represent the lateral length of described signal receiving/transmission device, and d represents the length of described lamp plate on the lateral length direction of the position residing for described signal receiving/transmission device along described signal receiving/transmission device.
35. methods as claimed in claim 33, is characterized in that,
Described first area is: to be positioned on described lamp plate below described signal receiving/transmission device and with the scope of described signal receiving/transmission device at a distance of the first distance; Wherein, described first distance is directly proportional to the height of described signal receiving/transmission device and the product of thickness.
36. methods as claimed in claim 35, it is characterized in that, described first distance is expressed as follows with the height of described signal receiving/transmission device and the relation of thickness:
D=k*H*T,1/120≤k≤5/12;
Wherein, D represents the first distance, and k represents proportionality coefficient, and H represents the height of described signal receiving/transmission device, and T represents the thickness of described signal receiving/transmission device.
37. methods as claimed in claim 33, it is characterized in that, the number being arranged in the spot light in described first area is 2 to 20.
38. methods as described in claim 33 to 37 any one, it is characterized in that, described area source is COB area light source, and described spot light is LED.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310294598.5A CN104279441A (en) | 2013-07-12 | 2013-07-12 | Illuminating fixture, bulb capable of being remotely controlled as well as manufacturing method and shadow reducing method thereof |
| PCT/CN2014/081941 WO2015003637A1 (en) | 2013-07-12 | 2014-07-10 | Lighting apparatus, remotely-controlled light bulb, manufacturing method thereof and shadow elimination and reduction method thereof |
| HK15101513.9A HK1201086A1 (en) | 2013-07-12 | 2015-02-11 | Lighting apparatus, remotely-controlled light bulb, manufacturing method thereof and shadow elimination and reduction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310294598.5A CN104279441A (en) | 2013-07-12 | 2013-07-12 | Illuminating fixture, bulb capable of being remotely controlled as well as manufacturing method and shadow reducing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104279441A true CN104279441A (en) | 2015-01-14 |
Family
ID=52254612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310294598.5A Pending CN104279441A (en) | 2013-07-12 | 2013-07-12 | Illuminating fixture, bulb capable of being remotely controlled as well as manufacturing method and shadow reducing method thereof |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN104279441A (en) |
| HK (1) | HK1201086A1 (en) |
| WO (1) | WO2015003637A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106764521A (en) * | 2016-12-20 | 2017-05-31 | 深圳市汉科电子股份有限公司 | A kind of communication effect it is good and can blanking antenna Wireless Light modulating RGB intelligent bulbs |
| CN106151888B (en) * | 2015-05-11 | 2021-03-02 | 松下知识产权经营株式会社 | Light source unit and lighting fixture including the same |
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Also Published As
| Publication number | Publication date |
|---|---|
| HK1201086A1 (en) | 2015-08-21 |
| WO2015003637A1 (en) | 2015-01-15 |
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