CN106322128B - One kind can automatically adjust colorful color-changeable lamps and lanterns - Google Patents
One kind can automatically adjust colorful color-changeable lamps and lanterns Download PDFInfo
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- CN106322128B CN106322128B CN201610692521.7A CN201610692521A CN106322128B CN 106322128 B CN106322128 B CN 106322128B CN 201610692521 A CN201610692521 A CN 201610692521A CN 106322128 B CN106322128 B CN 106322128B
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- inner cover
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- 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
- F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
- F21V9/08—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for producing coloured light, e.g. monochromatic; for reducing intensity of light
- F21V9/12—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for producing coloured light, e.g. monochromatic; for reducing intensity of light with liquid-filled chambers
-
- 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
- F21V3/00—Globes; Bowls; Cover glasses
- F21V3/02—Globes; Bowls; Cover glasses characterised by the shape
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The present invention relates to one kind can automatically adjust colorful color-changeable lamps and lanterns, including swingable lamp holder and outer housing, the inside of the outer housing is equipped with thermochromism unit, the thermochromism unit includes lamp inner cover and LED light source group, the inside of lamp inner cover is divided into mutually independent respectively for the partition of the thermochromic material a of the pulpous state and thermochromic material b accommodating cavity a flowed and accommodating cavity b equipped with one, colour mixture region is formed between lamp inner cover and outer housing, LED light source group includes the LED unit that at least two groups are layered setting from bottom to top；The outer housing is equipped with pattern made of several trnaslucent materials color corresponding with lamp inner cover color change.The present invention utilizes the stepped array arrangement of LED light source group, so that lamp inner cover forms different warm areas from top to bottom, in conjunction with the mobility of thermochromic material, so that color and strong and weak successively variation through the light of thermochromism unit, realize lamps and lanterns exterior design diversity.
Description
Technical field
The present invention relates to Multi-colour lamps and lanterns technical fields more particularly to one kind can automatically adjust colorful color-changeable lamps and lanterns.
Background technique
A few days ago, it since LED light has the advantages that long-life, energy conservation, high brightness, small in size etc., and increasingly obtains extensively
Application, but it is usually necessary to use complicated circuits to be able to achieve the light of LED light discoloration generation different colours just to meet people
Requirement multifarious for lighting quality.Such as each unit of LED Color-changing lamp is made of red, green, blue three primary colours, in addition
Also to be aided with the auxiliary circuits such as power unit, discoloration control section, not only manufacturing process is complicated for foregoing circuit, but also using complicated
Circuit also will increase the probability to go wrong in actual use, maintenance cost is also higher.Meanwhile above-mentioned LED Color-changing lamp is opposite
The production cost of product has also been significantly greatly increased in LED monochromatic burner, very big financial burden is brought to user.Draw [6] Zhang Wan,
Huang Ronghuan, first month of autumn enlightening, Wang Chaoxia, Yin Yunjie, temperature induced color changing coating preparation and discoloration research [D]: the Jiangsu academic dissertation:
Key lab, the ecological spinning Ministry of Education, textile garment institute, Southern Yangtze University, a paper of 2015:09., by temperature induced color changing material
Material synthesizes a kind of thermochromism LED light with LED junction, only a white light is needed to prepare simple and at low cost thermochromism material
Material can reach the colour switching of LED light, but its color change for generating is few and colour temperature is not accurate enough.
Chinese invention patent 201410584494.2 discloses a kind of thermochromism LED light, including body, substrate and photograph
The top surface of the body is arranged in bright unit, the substrate, which includes LED light source and thermochromism device, the LED light
Source is arranged in the top of the substrate and is thermally connected with the substrate, which is transparent or semitransparent structure, this is thermotropic
Electrochromic device is arranged above the LED light source and is thermally connected with the substrate, and when the temperature on the substrate changes, this is thermotropic
The color of Electrochromic device changes.The thermochromism LED light is capable of providing a variety of light illumination modes, has the excellent of light modulation toning
Point.
Reflect according to applicant, although the thermochromism LED light uses LED light source and the characteristic using thermochromic material,
Thermochromism device is changed with temperature its color that changes, and then realizes a variety of light illumination modes, still
There are still some problems for it, and due to the characteristic of light, the light of same color can only penetrate the material of corresponding color, above-mentioned thermochromism
The body of LED light can only be transparence, and the changed light of thermochromism device color could penetrate body, body
Bill of materials one；In addition, thermochromism device is made into integration by thermochromic material, color change is certain, and light is strong
Degree is certain, causes the light variation zones values through body small, decorative effect is poor.
Summary of the invention
The purpose of the present invention is in view of the deficiencies of the prior art, providing one kind to automatically adjust colorful color-changeable lamps and lanterns,
Using the stepped array arrangement of LED light source group, so that lamp inner cover forms different warm areas from top to bottom, in conjunction with thermochromism material
Material constantly flows in corresponding accommodating cavity a and accommodating cavity b, so that the color and power through the light of thermochromism unit are continuous
Lamps and lanterns exterior design diversity is realized in constantly variation, improves lamps and lanterns cosmetic variation effect.
To achieve the above object, the technical solution adopted by the present invention is:
One kind can automatically adjust colorful color-changeable lamps and lanterns, including the internal swingable lamp holder for being equipped with drive circuit assembly and tail portion
The outer housing docked is sealed with the lamp holder, the inside of the outer housing is equipped with the thermochromism unit being connected with lamp holder, the heat
Mutagens color element includes and lamp holder top is arranged in substrate hot linked lamp inner cover and the LED light source that is placed in inside the lamp inner cover
Group, the LED light source group are white light source, which is characterized in that the lamp inner cover is hollow form transparent configuration, the inside of the lamp inner cover
The mutually independent accommodating flowed respectively for the thermochromic material a of pulpous state and thermochromic material b is divided into equipped with one
The partition of chamber a and accommodating cavity b；Form colour mixture region between the lamp inner cover and outer housing, LED light source group include at least two groups from
Lower and higher slice setting LED unit, the LED unit are connected with the drive circuit assembly；When the temperature hair on substrate
When changing, the color of lamp inner cover accordingly changes；The outer housing be equipped with several patterns, pattern by with lamp inner cover face
The trnaslucent materials of the corresponding color of color change is made, and the light that LED light source group irradiation light inner cover penetrates penetrates lamp through colour mixture region
Corresponding pattern on outer cover.
As an improvement, the lamp holder lower part is hemispherical, it is internally provided with clump weight, using tumbler principle, by auxiliary
It helps vibrating mechanism or applies the power of a very little to it manually, which realizes not intermittent oscillation automatically and be not easy to topple over, so that hot
It causes off-color material a and thermochromic material b constantly to flow along corresponding accommodating cavity, makes itself and LED light source group mating reaction, it is real
The effect of existing automatic color regulating light modulation.
As an improvement, the LED unit includes at least one LED, the whole stepped array arrangement of LED light source group makes
It is different to obtain height of the every layer of LED unit apart from substrate, so that lamp inner cover forms different warm areas from top to bottom, to enhance colour mixture area
Light color variation in domain.
As an improvement, the thermochromic material a is cresol red, boric acid, hexadecanol and lauryl alcohol example 0.2 in mass ratio:
3:10:10 is formulated, and at 17 DEG C or more, it is changed into yellow by red.
As an improvement, yellow paint is added into thermochromic material a, it is changed into yellow by orange at 17 DEG C or more.
As an improvement, the thermochromic material b is cresol red, boric acid and lauryl alcohol example 0.2:3:20 in mass ratio preparation
It forms, at 23 DEG C or more, it is changed into yellow by red.
As an improvement, blue paste is added into thermochromic material b, green is changed by purple at 23 DEG C or more.
As an improvement, the part on the outer housing between adjacent patterns is made of opaque material.
As an improvement, the shape of the lamp inner cover be semicircle, be detachably connected between substrate, the shape of partition with
The shape of lamp inner cover is adapted, and both ends extend respectively to the tail portion of the lamp inner cover.
The beneficial effects of the present invention are:
(1) lamp inner cover of the present invention uses hollow form transparent configuration, and internal confined space is separated into mutually using partition
The independent accommodating cavity a and accommodating cavity b for being separately filled with thermochromic material a and thermochromic material b, and LED light source group is adopted
With staged array arrangement, the position due to every layer of LED unit apart from substrate is different, so that lamp inner cover forms difference from top to bottom
Warm area, so that thermochromic material a and thermochromic material the b color in accommodating cavity a and accommodating cavity b is accordingly changed, and
Color change is layered, and as pole plate temperature constantly changes during being somebody's turn to do, thermochromic material a and thermochromic material b are only
It is vertical to generate more changeable color, so that the light appeared through accommodating cavity a and accommodating cavity b combines shape in colour mixture region automatically
At the light of more variation color, increases the lamps and lanterns exterior design varied number therewith, improve lamps and lanterns Integral decoration effect；
(2) thermochromic material a and thermochromic material b is all made of the jelly with mobility, and lamp holder utilizes not fall
Father-in-law's automatic swing principle design, so that thermochromic material a and thermochromic material b is accommodated with lamps and lanterns Integral rocking accordingly
While intracavitary continuous flowing, as substrate temperature constantly changes, color synchronization changes, while through accommodating cavity a and appearance
It sets the light that chamber b is appeared also constantly to change by the color and power of the light formed behind colour mixture region, realizes lamps and lanterns appearance
The successive variation of pattern and the light and shade variation of pattern, the lamps and lanterns whole design is novel, and interest and dicoration are strong；
In conclusion the present invention has manufacturing process simple, at low cost, the advantages that design and color is changeable.
Detailed description of the invention
It, below will be to required use in embodiment description for the clearer technical solution for illustrating the embodiment of the present invention
Attached drawing be briefly described, it should be apparent that, drawings discussed below is only some embodiments of the present invention, for ability
For the those of ordinary skill in domain, without creative efforts, it is attached to can also be obtained according to these attached drawings other
Figure.
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of color-changing unit in the present invention；
Fig. 3 is the structural schematic diagram of LED light source group in the present invention；
Fig. 4 is the schematic diagram for showing pattern in the present invention on outer housing；
Fig. 5 is the top view for showing pattern in the present invention on outer housing.
Specific embodiment
Technical solution in the embodiment of the present invention is clearly and completely illustrated with reference to the accompanying drawing.
Embodiment
As shown in Figure 1, colorful color-changeable lamps and lanterns can be automatically adjusted by providing one kind in the present embodiment, including internal be equipped with drives
The swingable lamp holder 1 of circuit unit and tail portion and the lamp holder 1 seal the outer housing 2 dock, the inside of the outer housing 2 equipped with
The thermochromism unit that lamp holder 1 is connected, the thermochromism unit include lamp inner cover 4 and the LED light that is placed in inside the lamp inner cover 4
Source group 5, lamp inner cover 4 are thermally connected with the substrate 3 that 1 top of lamp holder is arranged in；As shown in Fig. 2, the lamp inner cover 4 is that hollow form is transparent
Structure, it is internal to form a confined space, one is equipped in the confined space, and it is symmetrically separated into mutually independent accommodating cavity a41
With the partition 43 of accommodating cavity b42, the inside of accommodating cavity a41 and accommodating cavity b42 are separately filled with the pulpous state that can be flowed along its inner wall
Thermochromic material a7 and thermochromic material b8, when the temperature on substrate 3 changes, the color of lamp inner cover 4 is corresponding
It changes；It is worth noting that lamp inner cover 4 is made using the preferable material of heat absorption conductive in the present invention, lamp is improved
The heating rate everywhere of inner cover 4, increases each warm area color change frequency.
Colour mixture region 6 is formed between the lamp inner cover 4 and outer housing 2, is penetrated respectively through accommodating cavity a41 and accommodating cavity b42
Light in the colour mixture region 6 can hybrid reaction form the light of new color；The LED light source group 5 is white light source comprising
At least two groups are layered the LED unit 51 of setting from bottom to top, which is connected with the drive circuit assembly；Institute
Outer housing 2 is stated equipped with pattern 21 several different, each pattern 21 is by color corresponding with 4 color change of lamp inner cover
Trnaslucent materials is made, and rest part is made of opaque material, and the light that 5 irradiation light inner cover 4 of LED light source group penetrates is through colour mixture area
Domain 6 can only penetrate identical as its trnaslucent materials color through pattern 21 corresponding on outer housing 2, i.e. pattern on outer housing 2
Light.
In the present embodiment, 1 lower part of lamp holder is designed as hemispherical, is equipped with clump weight 11 inside it, utilizes tumbler
Principle, applies the power of a very little to it by ancillary vibration mechanism or manually, which can realize not intermittent oscillation and not automatically
Easily topple over, so that thermochromic material a7 and thermochromic material b8 constantly flow along corresponding accommodating cavity, low energy consumption, entirely
In the process, with the thermochromism material adhered on the continuous raising of 4 temperature of lamp inner cover and accommodating cavity a41 and accommodating cavity b42 side wall
The thickness change of material realizes that the color of light and light intensity are synchronized and changed in colour mixture region 6.Wherein, as shown in figure 3,
The LED unit 51 includes at least one LED511, the whole stepped array arrangement of LED light source group 5, so that every layer of LED is mono-
Height of the member 51 apart from substrate 3 is different, so that lamp inner cover 4 forms different warm areas from top to bottom, to increase in colour mixture region 6
Light color variation increases lamps and lanterns exterior design and changes diversity.The arrangement of LED511 in the LED light source group 5, with thermochromism
The mobility of material a7 and thermochromic material b8 combine, while increasing by 21 variability of pattern in use, shell
Pattern 21 on body 2 occurs successively to change, and realizes the effect of automatic color regulating light modulation.
In the present embodiment, the shape of the lamp inner cover 4 is semicircle, and the shape of partition 43 is mutually fitted with the shape of lamp inner cover 4
Match, both ends extend respectively to the tail portion of the lamp inner cover 4, to prevent accommodating cavity a41 and accommodating cavity b42 from communicating, influence thermotropic change
Color effect.Certainly, accommodating cavity a41 and accommodating cavity b42 is also in the present invention and Non-completety symmetry is arranged, and can be changed according to light color
It is required that effect is configured, and is detachably connected between lamp inner cover 4 and substrate 3, lamp inner cover 4 is replaced, the lamps and lanterns are general
Property is strong, at low cost.
Compared with prior art, in the present embodiment, the thermochromic material a7 is cresol red, boric acid, hexadecanol and ten
Glycol example 0.2:3:10:10 in mass ratio is formulated, and at 17 DEG C or more, it is changed into yellow by red.In addition, to thermotropic
After yellow paint is added in off-color material a7, thermochromic material c is formed, it is changed into yellow by orange at 17 DEG C or more.
The thermochromic material b8 is that cresol red, boric acid and lauryl alcohol example 0.2:3:20 in mass ratio are formulated,
It is changed into yellow by red at 23 DEG C or more.In addition, forming thermotropic change after blue paste is added into thermochromic material b8
Color material d, at 23 DEG C or more, it is changed into green by purple.
From the above mentioned, as shown in Figure 4 and Figure 5, different thermochromism materials is filled into accommodating cavity a41 and accommodating cavity b42
Expect it at different temperature, the pattern of meeting continuous presentation different colours on lamp outer casing body 2, and pattern bright-dark degree is accordingly sent out
Raw corresponding change, specific color change have following a variety of situations:
Thermochromic material a7 is filled in A1: accommodating cavity a41, fills thermochromic material b8 in accommodating cavity b42；
When the temperature of accommodating cavity a41 and certain accommodating cavity b42 are below 17 DEG C, LED unit 51 irradiates accommodating cavity a41
Corresponding site penetrates red light, and irradiation accommodating cavity b42 corresponding site also penetrates red light, red light and red light in colour mixture area
Domain 6 is mixed into red light, so that showing the image of red pattern on outer housing 2；
When the temperature of accommodating cavity a41 and certain accommodating cavity b42 is higher than 17 DEG C and is lower than 23 DEG C, LED unit 51 is irradiated
Accommodating cavity a41 corresponding site penetrates sodium yellow, and irradiation accommodating cavity b42 corresponding site penetrates red light, sodium yellow and red light
It is mixed into orange-colored light in colour mixture region 6, so that showing the image of orange pattern on outer housing 2；
When the temperature of accommodating cavity a41 and certain accommodating cavity b42 is higher than 23 DEG C, LED unit 51 irradiates accommodating cavity a41 phase
Answer position through sodium yellow, irradiation accommodating cavity b42 corresponding site also penetrates sodium yellow, sodium yellow and sodium yellow in colour mixture region
6 are mixed into sodium yellow, so that showing the image of yellow pattern on outer housing 2.
Thermochromic material a7 is filled in A2: accommodating cavity a41, fills thermochromic material d in accommodating cavity b42；
When the temperature of accommodating cavity a41 and certain accommodating cavity b42 are below 17 DEG C, LED unit 51 irradiates accommodating cavity a41
Corresponding site penetrates red light, and irradiation accommodating cavity b42 corresponding site is through purple light, red light and purple light in colour mixture region
6 are mixed into dark purple coloured light, so that showing the image of dark purple colored pattern on outer housing 2；
When the temperature of accommodating cavity a41 and certain accommodating cavity b42 is higher than 17 DEG C and is lower than 23 DEG C, LED unit 51 is irradiated
Accommodating cavity a41 corresponding site penetrates sodium yellow, and irradiation accommodating cavity b42 corresponding site penetrates purple light, sodium yellow and purple light
It is mixed into coffee coloured light in colour mixture region 6, so that showing the image of coffee colored pattern on outer housing 2；
When the temperature of accommodating cavity a41 and certain accommodating cavity b42 is higher than 23 DEG C, LED unit 51 irradiates accommodating cavity a41 phase
Answer position through sodium yellow, irradiation accommodating cavity b42 corresponding site is through green light, sodium yellow and green light in colour mixture region 6
It is mixed into chestnut shell coloured light, so that showing the image of chestnut shell colored pattern on outer housing 2.
Thermochromic material c is filled in A3: accommodating cavity a41, fills thermochromic material b8 in accommodating cavity b42,
When the temperature of accommodating cavity a41 and certain accommodating cavity b42 are below 17 DEG C, LED unit 51 irradiates accommodating cavity a41
Corresponding site penetrates orange-colored light, and irradiation accommodating cavity b42 corresponding site is through red light, orange-colored light and red light in colour mixture region
6 are mixed into light brown light, so that showing the image of light brown pattern on outer housing 2；
When the temperature of accommodating cavity a41 and certain accommodating cavity b42 is higher than 17 DEG C and is lower than 23 DEG C, LED unit 51 is irradiated
Accommodating cavity a41 corresponding site penetrates sodium yellow, and irradiation accommodating cavity b42 corresponding site penetrates red light, sodium yellow and red light
It is mixed into orange-colored light in colour mixture region 6, so that showing the image of orange pattern on outer housing 2；
When the temperature of accommodating cavity a41 and certain accommodating cavity b42 is higher than 23 DEG C, LED unit 51 irradiates accommodating cavity a41 phase
Answer position through sodium yellow, irradiation accommodating cavity b42 corresponding site also penetrates green light, sodium yellow and green light in colour mixture region
6 are mixed into chestnut shell coloured light, so that showing the image of chestnut shell colored pattern on outer housing 2.
Thermochromic material c is filled in A4: accommodating cavity a41, fills thermochromic material d in accommodating cavity b42；
When the temperature of accommodating cavity a41 and certain accommodating cavity b42 are below 17 DEG C, LED unit 51 irradiates accommodating cavity a41
Corresponding site penetrates orange-colored light, and irradiation accommodating cavity b42 corresponding site is through purple light, orange-colored light and purple light in colour mixture region
6 are mixed into brown coloured light, so that showing the image of brown colored pattern on outer housing 2；
When the temperature of accommodating cavity a41 and certain accommodating cavity b42 is higher than 17 DEG C and is lower than 23 DEG C, LED unit 51 is irradiated
Accommodating cavity a41 corresponding site penetrates sodium yellow, and irradiation accommodating cavity b42 corresponding site penetrates purple light, sodium yellow and purple light
It is mixed into coffee coloured light in colour mixture region 6, so that showing the image of coffee colored pattern on outer housing 2；
When the temperature of accommodating cavity a41 and certain accommodating cavity b42 is higher than 23 DEG C, LED unit 51 irradiates accommodating cavity a41 phase
Answer position through sodium yellow, irradiation accommodating cavity b42 corresponding site also penetrates green light, sodium yellow and green light in colour mixture region
6 are mixed into chestnut shell coloured light, so that showing the image of chestnut shell colored pattern on outer housing 2.
Four kinds of situations in summary can show red, orange, yellow, darkviolet, coffee color, chestnut shell on outer housing 2
The color of eight kinds of patterns such as color, light brown, sepia, at the same time, the outer housing 2 of the lamps and lanterns are equipped with by red, orange, yellow
Pattern made of the trnaslucent materials such as color, darkviolet, coffee color, chestnut color, light brown, sepia.
It should be noted that the pattern 21 in the present invention on outer housing 2 be not limited only to it is described above several, can pass through to
The different thermochromic material of replacement or to thermochromic material a7 and thermochromism material in accommodating cavity a41 and accommodating cavity b42
It adds different color paints in material b8 and changes the light in colour mixture region 6, and then show corresponding pattern on outer housing 2,
By color change, the variability of pattern is realized.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
In the technical scope disclosed by the present invention, any changes or substitutions that can be easily thought of by anyone skilled in the art,
It should be covered by the protection scope of the present invention.Therefore, protection scope of the present invention should be with the protection model of claims
Subject to enclosing.
Claims (9)
1. one kind can automatically adjust colorful color-changeable lamps and lanterns, including the internal swingable lamp holder (1) and tail for being equipped with drive circuit assembly
Portion seals the outer housing (2) docked with the lamp holder (1), and the inside of the outer housing (2) is thermotropic equipped with being connected with lamp holder (1)
Color-changing unit, the thermochromism unit include and the hot linked lamp inner cover (4) of substrate (3) on lamp holder (1) top are arranged and sets
In the internal LED light source group (5) of the lamp inner cover (4), which is white light source, which is characterized in that in the lamp
Covering (4) is hollow form transparent configuration, and the inside of the lamp inner cover (4) is divided into mutually independent respectively for pulpous state equipped with one
Thermochromic material a(7) and thermochromic material b(8) flowing accommodating cavity a(41) and accommodating cavity b(42) partition (43)；Institute
Formation colour mixture region (6) between lamp inner cover (4) and outer housing (2) is stated, LED light source group (5) includes that at least two groups are divided from bottom to top
The LED unit (51) of layer setting, the LED unit (51) are connected with the drive circuit assembly；Temperature on substrate (3)
When changing, the color of lamp inner cover (4) accordingly changes；The outer housing (2) is equipped with several patterns (21), pattern
(21) it is made of the trnaslucent materials of color corresponding with lamp inner cover (4) color change, LED light source group (5) irradiation light inner cover
(4) light penetrated is through colour mixture region (6) through pattern (21) corresponding on outer housing (2).
2. one kind as described in claim 1 can automatically adjust colorful color-changeable lamps and lanterns, which is characterized in that lamp holder (1) lower part
For hemispherical, it is internally provided with clump weight (11).
3. one kind as described in claim 1 can automatically adjust colorful color-changeable lamps and lanterns, which is characterized in that the LED light source group (5)
Whole stepped array arrangement.
4. one kind as described in claim 1 can automatically adjust colorful color-changeable lamps and lanterns, which is characterized in that the thermochromic material
A(7) be formulated for cresol red, boric acid, hexadecanol and lauryl alcohol example 0.2:3:10:10 in mass ratio, at 17 DEG C or more its
Yellow is changed by red.
5. one kind as claimed in claim 4 can automatically adjust colorful color-changeable lamps and lanterns, which is characterized in that thermochromic material a
(7) yellow paint is added in, is changed into yellow by orange at 17 DEG C or more.
6. one kind as described in claim 1 can automatically adjust colorful color-changeable lamps and lanterns, which is characterized in that the thermochromic material
B(8 it) is formulated for cresol red, boric acid and lauryl alcohol example 0.2:3:20 in mass ratio, at 23 DEG C or more, it is changed by red
For yellow.
7. one kind as claimed in claim 6 can automatically adjust colorful color-changeable lamps and lanterns, which is characterized in that thermochromic material b
(8) blue paste is added in, green is changed by purple at 23 DEG C or more.
8. one kind as described in claim 1 can automatically adjust colorful color-changeable lamps and lanterns, which is characterized in that on the outer housing (2)
Part between adjacent patterns (21) is made of opaque material.
9. one kind as described in claim 1 can automatically adjust colorful color-changeable lamps and lanterns, which is characterized in that the lamp inner cover (4)
Shape is semicircle, is detachably connected between substrate (3), and the shape of partition (43) is adapted with the shape of lamp inner cover (4),
Its both ends extends to the tail portion of lamp inner cover (4).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610692521.7A CN106322128B (en) | 2016-08-18 | 2016-08-18 | One kind can automatically adjust colorful color-changeable lamps and lanterns |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610692521.7A CN106322128B (en) | 2016-08-18 | 2016-08-18 | One kind can automatically adjust colorful color-changeable lamps and lanterns |
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| CN106322128A CN106322128A (en) | 2017-01-11 |
| CN106322128B true CN106322128B (en) | 2019-08-20 |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201697032U (en) * | 2010-03-04 | 2011-01-05 | 赵建和 | LED lamp head capable of regulating light and color |
| CN104344329A (en) * | 2014-10-27 | 2015-02-11 | 立达信绿色照明股份有限公司 | Thermochromic LED (Light-emitting Diode) lamp |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102011084406B3 (en) * | 2011-10-13 | 2013-04-11 | Osram Gmbh | Conversion element and arrangement with at least one light emitting diode and a conversion element |
| US20150261018A1 (en) * | 2014-03-16 | 2015-09-17 | Eric Colin Bretschneider | Thermochromic Optical Elements |
-
2016
- 2016-08-18 CN CN201610692521.7A patent/CN106322128B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201697032U (en) * | 2010-03-04 | 2011-01-05 | 赵建和 | LED lamp head capable of regulating light and color |
| CN104344329A (en) * | 2014-10-27 | 2015-02-11 | 立达信绿色照明股份有限公司 | Thermochromic LED (Light-emitting Diode) lamp |
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| CN106322128A (en) | 2017-01-11 |
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Effective date of registration: 20211216 Address after: 256600 No. 1, Gaosi Road, high tech Industrial Development Zone, Binzhou City, Shandong Province Patentee after: Binzhou Kechuang Incubator Co.,Ltd. Address before: 313113 Chu Kang village, two boundary Ling Township, Changxing County, Huzhou, Zhejiang Patentee before: CHANGXING JINNUO MACHINERY Co.,Ltd. |