CN113958889A - Color-changing digital matrix lamp and matrix lamp group - Google Patents
Color-changing digital matrix lamp and matrix lamp group Download PDFInfo
- Publication number
- CN113958889A CN113958889A CN202111445288.XA CN202111445288A CN113958889A CN 113958889 A CN113958889 A CN 113958889A CN 202111445288 A CN202111445288 A CN 202111445288A CN 113958889 A CN113958889 A CN 113958889A
- Authority
- CN
- China
- Prior art keywords
- knob
- shell
- light
- lamp
- color
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000011159 matrix material Substances 0.000 title claims abstract description 58
- 239000003086 colorant Substances 0.000 claims abstract description 16
- 230000008859 change Effects 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 12
- 238000006243 chemical reaction Methods 0.000 claims description 8
- 238000000149 argon plasma sintering Methods 0.000 claims description 6
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 230000003993 interaction Effects 0.000 abstract description 7
- 241001465382 Physalis alkekengi Species 0.000 description 4
- 239000010410 layer Substances 0.000 description 4
- 239000011324 bead Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S10/00—Lighting devices or systems producing a varying lighting effect
- F21S10/02—Lighting devices or systems producing a varying lighting effect changing colors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
-
- 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
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/20—Controlling the colour of the light
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/30—Driver circuits
- H05B45/32—Pulse-control circuits
- H05B45/325—Pulse-width modulation [PWM]
-
- 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]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
A color-changing digital matrix lamp and a matrix lamp group are provided, wherein the color-changing digital matrix lamp comprises a bottom shell, a middle shell, a control assembly, a knob light expansion inner shell, a knob outer shell, a lampshade and a lamp panel, the bottom shell and the knob outer shell are arranged oppositely, the knob light expansion inner shell is fixedly arranged in the knob outer shell, and the lampshade is fixedly arranged at a light outlet hole of the knob outer shell; the control assembly is provided with a main control circuit board and a coder, and a dimming knob of the coder penetrates through the lamp panel and is fixedly connected with the knob light expansion inner shell; the bottom shell is internally provided with a pretreatment circuit board electrically connected with the main control circuit board, the pretreatment circuit board is used for connecting an external power supply and processing control signals from the outside, and the main control circuit board can control the lamp panel to emit light with different colors according to the control signals from the outside and received by the pretreatment circuit board. The invention enhances the simple operability of man-machine interaction and enhances the interaction and fun of the lamp; and automatic dimming and color mixing are realized, the lamp changes along with the change of an external signal, and the display of patterns, animation and videos can be realized.
Description
Technical Field
The invention relates to the field of color-mixing lamp design, in particular to a color-mixing digital matrix lamp and a matrix lamp set.
Background
When the LED lamps and lanterns in the existing market are applied to places such as exhibitions, amusement parks, people and light generally need to be satisfied and interacted to the science and technology of promotion lamps and lanterns feel and people's immersive experience. The interactive function of conventional lamps and lanterns and people mainly adopts radar response, cell-phone APP, backstage computer operation etc. to realize, then just need to use some smart machines, operate like smart mobile phone software etc. and some children or old man will be more difficult when the operation, and the function singleness of getting up interdynamic moreover, must run the program of arranging in advance and just can, still need cooperate intelligent terminal to use, consequently, present LED lamps and lanterns are with high costs, use complicacy, and the function singleness.
Disclosure of Invention
Based on the technical scheme, the invention provides a color-changing digital matrix lamp and a matrix lamp group, and aims to solve the technical problems that the existing color-changing lamp can be used only by being matched with an intelligent terminal and according to a pre-arranged program, so that the cost is high and the use is complicated.
In order to achieve the above object, the present invention provides a color-changing digital matrix lamp, which comprises a bottom shell, a middle shell, a control assembly, a knob light expansion inner shell, a knob outer shell, a lampshade and a lamp panel, wherein:
the bottom shell is opposite to the knob outer shell, the middle shell is fixedly arranged in the bottom shell, the knob light expansion inner shell is fixedly arranged in the knob outer shell, the lampshade is fixedly arranged at a light outlet hole of the knob outer shell, and the middle shell, the knob light expansion inner shell and the lampshade are sequentially arranged along the same axis;
the control assembly is fixedly installed in the middle shell at one side close to the knob light expansion inner shell, the control assembly is provided with a main control circuit board and an encoder, the lamp plate is fixedly installed outside the middle shell at one side close to the knob light expansion inner shell and is electrically connected with the main control circuit board, a light adjusting knob of the encoder penetrates through the lamp plate and is fixedly connected with the knob light expansion inner shell, a light emitting surface of the lamp plate is opposite to the knob light expansion inner shell, the knob light expansion inner shell and the lamp shade are made of light-transmitting materials, the knob light expansion inner shell is made of light-transmitting materials with light scattering property, and the lamp plate has multiple light-emitting colors;
when the knob outer shell rotates relative to the bottom shell through a manual knob, the knob light expansion inner shell can be driven to rotate, so that a light adjusting knob of the encoder is driven to rotate, and the main control circuit board can control the lamp panel to emit light with different colors according to pulse signals of the encoder;
the bottom shell is internally provided with a pretreatment circuit board electrically connected with the main control circuit board, the pretreatment circuit board is used for connecting an external power supply and processing control signals from the outside, and the main control circuit board can control the lamp panel to emit light with different colors according to the control signals from the outside received by the pretreatment circuit board.
As a further preferable technical scheme of the invention, the bottom shell, the middle shell, the knob light expansion inner shell and the knob outer shell are all cylindrical structures.
As a further preferable technical scheme of the present invention, the bottom case is a cylindrical tubular structure with an open end at one end and an end cover at the other end, the end cover of the bottom case is provided with a wire passing hole, the pretreatment circuit board is connected with a cable which passes through the wire passing hole and extends to the outside of the bottom case, the wire passing hole is further provided with a cable sheath which is fixedly connected with the cable sheath, and the cable is used for inputting a working power supply and an external control signal.
As a further preferable technical scheme of the present invention, the middle shell is a cylindrical tubular structure with one end open and the other end provided with an end cover, the middle shell is sleeved inside the bottom shell with the open end facing inwards, and the end cover of the bottom shell is fixedly connected with the middle shell through screws.
As a further preferable technical solution of the present invention, the control assembly is fixedly mounted on an inner wall of an end cover of the middle housing, the lamp panel is fixedly mounted on an outer wall of the end cover of the middle housing, the dimming knob of the encoder penetrates through the end cover of the middle housing and the lamp panel from inside of the middle housing and extends toward the knob light diffusion inner housing, and a gasket and a nut for compressing and fixing the lamp panel are provided on the dimming knob of the encoder.
As a further preferable technical scheme of the present invention, the knob housing is a cylindrical tubular structure with both ends open, and the lamp shade is connected to an opening at one end of the knob housing, which is far away from the bottom case.
As a further preferable technical solution of the present invention, a ball-striking assembly is disposed on an outer circumferential surface of the middle housing near the knob housing, and a catching groove is disposed on an inner circumferential surface of the knob housing near the middle housing, and the catching groove is engaged with the ball-striking assembly.
As a further preferable technical scheme of the invention, the lampshade is made of acrylic materials, and the light-transmitting materials of the knob light-expansion inner shell are added with light-scattering powder.
According to another aspect of the present invention, there is also provided a matrix lamp set comprising a plurality of color-conversion digital matrix lamps as described in any one of the above, wherein the plurality of color-conversion digital matrix lamps are distributed in a matrix arrangement in a two-dimensional plane.
The color-changing digital matrix lamp and the matrix lamp group can achieve the following beneficial effects by adopting the technical scheme:
1) the color-changing digital matrix lamp can realize manual dimming and color-changing, when the lamp enters a manual mode, an internal encoder is driven to rotate by manually screwing a knob shell, a pulse signal is sent out when the encoder rotates, after the signals are read by a single chip microcomputer on a main control circuit board, brightness values of RGB (red, green and blue) three primary colors are obtained through internal calculation, then the brightness values are converted into PWM (pulse width modulation) signals to be output, and LED lamp beads on a lamp panel are driven to emit light, so that the color change of the lamp is obtained, the simple operability of man-machine interaction is enhanced, and the interaction and the pleasure of the lamp are enhanced;
2) the color-changing digital matrix lamp can also realize automatic dimming and color mixing, can automatically work by accessing an external control signal when entering an automatic mode, and can realize the display of patterns, animations and videos when the lamp changes along with the change of the external signal;
3) the light emitting surface of the LED lamp adopts double-layer light transmission, the emitted light firstly passes through the knob light expansion inner shell with the light scattering function on the first layer to be diffused to the lampshade on the second layer, and then the lampshade transmits the light out, so that the uniformity of light emitting is ensured.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic diagram of an embodiment of a color-conversion digital matrix lamp according to the present invention;
fig. 2 is an exploded view of fig. 1.
In the figure: 1. the cable, 2, cable sheath, 3, screw, 4, drain pan, 5, preceding processing circuit board, 6, control assembly, 7, mesochite, 8, bump pearl subassembly, 9, lamp plate, 10, gasket, 11, nut, 12, knob light expand inner shell, 13, knob shell, 14, lamp shade.
The objects, features and advantages of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The invention will be further described with reference to the accompanying drawings and specific embodiments. In the preferred embodiments, the terms "upper", "lower", "left", "right", "middle" and "a" are used for clarity of description only, and are not used to limit the scope of the invention, and the relative relationship between the terms and the terms is not changed or modified substantially without changing the technical content of the invention.
As shown in fig. 1 and fig. 2, the present invention provides a color-changing digital matrix lamp, which comprises a bottom shell 4, a middle shell 7, a control assembly 6, a knob light expansion inner shell 12, a knob outer shell 13, a lampshade 14 and a lamp panel 9, wherein:
the bottom shell 4, the middle shell 7, the knob light expansion inner shell 12 and the knob outer shell 13 are all cylindrical structures;
the bottom shell 4 is arranged opposite to the knob outer shell 13, the middle shell 7 is fixedly arranged in the bottom shell 4, the knob light expansion inner shell 12 is fixedly arranged in the knob outer shell 13, the lampshade 14 is fixedly arranged at a light outlet hole of the knob outer shell 13, and the middle shell 7, the knob light expansion inner shell 12 and the lampshade 14 are sequentially arranged along the same axis;
the control assembly 6 is fixedly installed in the middle shell 7 at one side close to the knob light expansion inner shell 12, the control assembly 6 is provided with a main control circuit board and a coder, the lamp plate 9 is fixedly installed outside the middle shell 7 at one side close to the knob light expansion inner shell 12 and is electrically connected with the main control circuit board, a dimming knob of the coder penetrates through the lamp plate 9 and is fixedly connected with the knob light expansion inner shell 12, a light-emitting surface of the lamp plate 9 is opposite to the knob light expansion inner shell 12, the knob light expansion inner shell 12 and the lamp shade 14 are made of light-transmitting materials, the knob light expansion inner shell 12 is made of light-diffusing light-transmitting materials, and the lamp plate 9 is provided with multiple light-emitting colors;
when the knob outer shell 13 rotates relative to the bottom shell 4 through a manual knob, the knob light expansion inner shell 12 can be driven to rotate, so that the light adjusting knob of the encoder is driven to rotate, and the main control circuit board can control the lamp panel 9 to emit light with different colors according to pulse signals of the encoder;
the bottom shell 4 is internally provided with a pretreatment circuit board 5 electrically connected with the main control circuit board, the pretreatment circuit board 5 is used for connecting an external power supply and processing control signals from the outside, and the main control circuit board can control the lamp panel 9 to emit light with different colors according to the control signals from the outside received by the pretreatment circuit board 5.
The color-changing digital matrix lamp can realize manual dimming and color mixing, when the lamp enters a manual mode of the product, the knob shell 13 is manually screwed to drive the internal encoder to rotate, the encoder sends out pulse signals when rotating, after the signals are read by the single chip microcomputer on the main control circuit board, brightness values of RGB three primary colors are obtained through internal calculation, then the brightness values are converted into PWM signals to be output, and the LED lamp beads on the lamp plate 9 are driven to emit light, so that the color change of the lamp is obtained, and the simple operability of man-machine interaction is enhanced. By manually screwing the knob shell 13, the patterns and colors which are self-wanted can be freely scrawled, so that the interaction and the fun of the lamp are enhanced.
The color-changing digital matrix lamp can also realize automatic dimming and color mixing, can automatically work by accessing an external control signal when entering an automatic mode of the product, and can realize the display of patterns, animations and videos when the lamp changes along with the change of the external signal.
The light emitting surface of the color-changing digital matrix lamp adopts double-layer light transmission, and the light scattering powder is added into the light transmission material of the knob light diffusion inner shell 12, so that light rays emitted by the lamp panel 9 can be dispersed, and after the light rays are projected to the lamp shade 14 again, the light emitting effect seen by a user is uniform, the local over-bright light emitting effect cannot be seen, and the situation that the local over-bright light of a single-layer light-transmitting LED lamp bead is improved is achieved. Wherein, the lampshade 14 is preferably made of acrylic material.
In a specific implementation, the bottom case 4 is a cylindrical tubular structure with an open end at one end and an end cover at the other end, the end cover of the bottom case 4 is provided with a wire passing hole, the pretreatment circuit board 5 is connected with a cable 1 which passes through the wire passing hole and extends to the outside of the bottom case 4, the wire passing hole is further provided with a cable sheath 2 which is fixedly connected with the cable 1 in a sleeving manner, and the cable 1 is used for inputting a working power supply and an external control signal.
In another specific implementation, the middle shell 7 is a cylindrical tubular structure with one end open and the other end provided with an end cover, the middle shell 7 is sleeved inside the bottom shell 4 by the open end of the middle shell, and the end cover of the bottom shell 4 is fixedly connected with the middle shell 7 by screws 3.
In the concrete implementation, 6 fixed mounting of control assembly are in on the end cover inner wall of mesochite 7, lamp plate 9 fixed mounting is in on the end cover outer wall of mesochite 7, the knob of adjusting luminance of encoder is followed the mesochite 7 is inside to be run through the end cover of mesochite 7 reaches lamp plate 9 and orientation the knob light expands inner shell 12 and extends, it compresses tightly fixedly to be equipped with on the knob of adjusting luminance of encoder gasket 10 and nut 11 of lamp plate 9.
In another embodiment, the knob housing 13 is a cylindrical tube with two open ends, and the lamp housing 14 is connected to the knob housing 13 at an open end away from the bottom case 4.
Preferably, the outer peripheral surface of the middle shell 7 is provided with a ball collision component 8 close to the knob shell 13, the inner peripheral surface of the knob shell 13 is provided with a clamping groove close to the middle shell 7, the clamping groove is meshed with the ball collision component 8, and the ball collision component 8 is used as a clamping point structure between the knob shell 13 and the middle shell 7, so that the positioning of a product during rotation can be facilitated, and the hand feeling during rotation is improved.
The invention also provides a matrix lamp group which comprises a plurality of color-conversion digital matrix lamps of any one of the embodiments, wherein the plurality of color-conversion digital matrix lamps are distributed in a matrix arrangement in a two-dimensional plane to realize the playing function of color patterns in a planar matrix, the color of each lamp can be manually adjusted to form the pattern, and the color of each lamp can be automatically adjusted to form the pattern according to the program setting.
The color-changing digital matrix lamp can be rotated by adopting the structure, the light-emitting color of the color-changing digital matrix lamp can be changed by rotating the color-changing digital matrix lamp in a manual mode, and the color of any color-changing digital matrix lamp can be freely changed to assemble the required pattern under the condition of a matrix lamp group consisting of a plurality of color-changing digital matrix lamps. For example, 1000 matrix lamp sets formed by the color-changing digital matrix lamps are arranged on one wall in an equidistant array, so that the color-changing digital matrix lamps are rotated according to the required patterns, the color-changing digital matrix lamps are lightened and the required colors are rotated to obtain the required patterns, for example, the color-changing digital matrix lamps are required to be arranged according to the shape of the letter, the color-changing digital matrix lamps corresponding to the color-changing digital matrix lamps are sequentially rotated, the color-changing digital matrix lamps can be rotated to obtain various colors such as red, yellow, green, cyan, blue, purple, white and the like or mixed colors, the shape of the letter 'A' is obtained by lightening the combination of the color-changing digital matrix lamps, the operation is simple, and the man-machine interaction is strong. In addition, if the lamp is switched to the automatic mode, an external signal can be accessed, so that the color-changing digital matrix lamp is changed along with the change of the external signal, is flexible and changeable, and can realize programming control.
Although specific embodiments of the present invention have been described above, it will be appreciated by those skilled in the art that these are merely examples and that many variations or modifications may be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims.
Claims (9)
1. The utility model provides a change digital matrix lamp of look which characterized in that, includes drain pan, mesochite, control assembly, knob light and expands inner shell, knob shell, lamp shade and lamp plate, wherein:
the bottom shell is opposite to the knob outer shell, the middle shell is fixedly arranged in the bottom shell, the knob light expansion inner shell is fixedly arranged in the knob outer shell, the lampshade is fixedly arranged at a light outlet hole of the knob outer shell, and the middle shell, the knob light expansion inner shell and the lampshade are sequentially arranged along the same axis;
the control assembly is fixedly installed in the middle shell at one side close to the knob light expansion inner shell, the control assembly is provided with a main control circuit board and an encoder, the lamp plate is fixedly installed outside the middle shell at one side close to the knob light expansion inner shell and is electrically connected with the main control circuit board, a light adjusting knob of the encoder penetrates through the lamp plate and is fixedly connected with the knob light expansion inner shell, a light emitting surface of the lamp plate is opposite to the knob light expansion inner shell, the knob light expansion inner shell and the lamp shade are made of light-transmitting materials, the knob light expansion inner shell is made of light-transmitting materials with light scattering property, and the lamp plate has multiple light-emitting colors;
when the knob outer shell rotates relative to the bottom shell through a manual knob, the knob light expansion inner shell can be driven to rotate, so that a light adjusting knob of the encoder is driven to rotate, and the main control circuit board can control the lamp panel to emit light with different colors according to pulse signals of the encoder;
the bottom shell is internally provided with a pretreatment circuit board electrically connected with the main control circuit board, the pretreatment circuit board is used for connecting an external power supply and processing control signals from the outside, and the main control circuit board can control the lamp panel to emit light with different colors according to the control signals from the outside received by the pretreatment circuit board.
2. The color-changing digital matrix lamp as claimed in claim 1, wherein the bottom shell, the middle shell, the knob light expansion inner shell and the knob outer shell are all cylindrical structures.
3. The color-changing digital matrix lamp according to claim 2, wherein the bottom shell is a cylindrical tubular structure with an open end at one end and an end cover at the other end, a wire passing hole is arranged on the end cover of the bottom shell, the pretreatment circuit board is connected with a cable which passes through the wire passing hole and extends to the outside of the bottom shell, a cable sheath which is fixedly connected with the cable is further arranged in the wire passing hole, and the cable is used for inputting a working power supply and an external control signal.
4. The color-conversion digital matrix lamp as claimed in claim 3, wherein the middle shell is a cylindrical tube structure with an open end and an end cap at the other end, the middle shell is sleeved inside the bottom shell with the open end facing inwards, and the end cap of the bottom shell is fixedly connected with the middle shell through screws.
5. The color-changing digital matrix lamp according to claim 4, wherein the control assembly is fixedly mounted on an inner wall of an end cover of the middle shell, the lamp panel is fixedly mounted on an outer wall of the end cover of the middle shell, the light adjusting knob of the encoder penetrates through the end cover of the middle shell and the lamp panel from the inside of the middle shell and extends towards the light expanding inner shell of the knob, and a gasket and a nut which are used for compressing and fixing the lamp panel are arranged on the light adjusting knob of the encoder.
6. A color-changing digital matrix lamp as claimed in claim 5, wherein said knob housing is a cylindrical tubular structure with both ends open, and said lamp shade is connected to said knob housing at an opening at an end thereof remote from said base shell.
7. The color-changing digital matrix lamp as claimed in claim 6, wherein a ball-striking assembly is provided on an outer circumferential surface of the middle case adjacent to the knob housing, and a locking groove is provided on an inner circumferential surface of the knob housing adjacent to the middle case, the locking groove engaging with the ball-striking assembly.
8. A color-changing digital matrix lamp as claimed in any one of claims 1 to 7, wherein the lamp cover is made of acrylic material, and light scattering powder is added to the light-transmitting material of the inner shell of the knob light diffuser.
9. A matrix light set comprising a plurality of color-conversion digital matrix lights according to any one of claims 1 to 8, said plurality of color-conversion digital matrix lights being arranged in a matrix in a two-dimensional plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111445288.XA CN113958889A (en) | 2021-11-29 | 2021-11-29 | Color-changing digital matrix lamp and matrix lamp group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111445288.XA CN113958889A (en) | 2021-11-29 | 2021-11-29 | Color-changing digital matrix lamp and matrix lamp group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113958889A true CN113958889A (en) | 2022-01-21 |
Family
ID=79472663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111445288.XA Pending CN113958889A (en) | 2021-11-29 | 2021-11-29 | Color-changing digital matrix lamp and matrix lamp group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113958889A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202679717U (en) * | 2012-05-16 | 2013-01-16 | 广东德豪润达电气股份有限公司 | A light-regulating and color-temperature-regulating switching device of a LED lamp |
| CN108826051A (en) * | 2018-08-01 | 2018-11-16 | 上海顿格电子贸易有限公司 | A kind of LED light of sectional dimming |
| US20190039578A1 (en) * | 2017-08-07 | 2019-02-07 | Curt Manufacturing, Llc | Brake Controller Interface |
| CN112271094A (en) * | 2020-09-22 | 2021-01-26 | 东莞市林积为实业投资有限公司 | Knob switch with display |
| CN216280798U (en) * | 2021-11-29 | 2022-04-12 | 深圳市新起点光电有限公司 | Color-changing digital matrix lamp and matrix lamp group |
-
2021
- 2021-11-29 CN CN202111445288.XA patent/CN113958889A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202679717U (en) * | 2012-05-16 | 2013-01-16 | 广东德豪润达电气股份有限公司 | A light-regulating and color-temperature-regulating switching device of a LED lamp |
| US20190039578A1 (en) * | 2017-08-07 | 2019-02-07 | Curt Manufacturing, Llc | Brake Controller Interface |
| CN108826051A (en) * | 2018-08-01 | 2018-11-16 | 上海顿格电子贸易有限公司 | A kind of LED light of sectional dimming |
| CN112271094A (en) * | 2020-09-22 | 2021-01-26 | 东莞市林积为实业投资有限公司 | Knob switch with display |
| CN216280798U (en) * | 2021-11-29 | 2022-04-12 | 深圳市新起点光电有限公司 | Color-changing digital matrix lamp and matrix lamp group |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9115886B2 (en) | Rotary lighting fixture having speaker with playback function | |
| CN103791321A (en) | LED light fixture with background lighting by using controllable inbetween diffused light groups | |
| US20170321867A1 (en) | Luminaire, luminaire configuration method, computer program product, computing device and lighting system | |
| CN103017017A (en) | Tile lighting methods and systems | |
| CN216280798U (en) | Color-changing digital matrix lamp and matrix lamp group | |
| CN113958889A (en) | Color-changing digital matrix lamp and matrix lamp group | |
| CN111727346B (en) | Lamp fitting | |
| CN209399194U (en) | A kind of headlamp of the electric operating with electronic light guide plate | |
| CN203190186U (en) | Lighting device | |
| CN206890175U (en) | A kind of adjustable electro-optical device | |
| CN206398473U (en) | A kind of lighting device | |
| CN108800024A (en) | A kind of color-changing lamp and its light module | |
| CN110644668A (en) | Color-changing ceiling | |
| CN210831517U (en) | Lighting device | |
| CN205746313U (en) | Backlight | |
| CN218914669U (en) | Intelligent laser projection bulb lamp | |
| CN214847535U (en) | Lamp cup and pixel screen and truss applying same | |
| CN219510638U (en) | Lamp and combined lamp system | |
| CN210035373U (en) | Double-lens light mixing structure | |
| CN218243921U (en) | Dance-beauty movie and television lamp | |
| CN216667287U (en) | LED lamp pearl with multiple chromatic light | |
| CN213065692U (en) | LED light projection lighting device capable of switching beam angles | |
| CN213629950U (en) | Luminous ball | |
| CN216361310U (en) | Decorative lamp | |
| CN220436331U (en) | Lamp decoration structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |