CN113124386A - Lamp device - Google Patents
Lamp device Download PDFInfo
- Publication number
- CN113124386A CN113124386A CN202010026497.XA CN202010026497A CN113124386A CN 113124386 A CN113124386 A CN 113124386A CN 202010026497 A CN202010026497 A CN 202010026497A CN 113124386 A CN113124386 A CN 113124386A
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- China
- Prior art keywords
- light
- circuit board
- emitting modules
- signal
- base
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Classifications
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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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
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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)
- Microelectronics & Electronic Packaging (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention provides a lamp device which comprises a base, a support column, a plurality of light-emitting modules and a control module. The support column is arranged on the base, and the plurality of light-emitting modules are respectively arranged on a plurality of side surfaces of the support column. When the plurality of light emitting modules generate a plurality of light beams, the plurality of light beams are respectively output from the plurality of side surfaces of the supporting column. The control module is arranged in the base and electrically connected with the plurality of light-emitting modules, and can control the plurality of light-emitting modules according to the received external signals so as to enable the lamp device to generate a light-emitting effect corresponding to the external signals.
Description
Technical Field
The present invention relates to lighting devices, and more particularly to a lighting device with special light emitting effect.
Background
Generally, a conventional lamp device includes a base, a light source module disposed in the base and functioning to output a light beam, and a lampshade disposed on the base and in front of the light source to protect the light source. When the conventional lamp device is driven, the light source obtains power to output light beams, so that the light beams are projected outwards and pass through the lampshade to be output outside the conventional lamp device. Thereby providing a basic lighting effect.
First, two kinds of structures of a column-shaped conventional lamp device are described, please refer to fig. 1, which is a schematic structural cross-sectional view of the conventional lamp device. The known luminaire device 1 comprises a base 11, a circuit board 12, a light source 13, a light guide 14 and a diffusion cover 15. The circuit board 12 is disposed on the base 11, and the light source 13 is disposed on the circuit board 12 and electrically connected to the circuit board 12, and functions to output a light beam (not shown). The light guide bar 14 is located on the light source 13, so that the light beam can be projected into the light guide bar 14 to guide the light beam to travel inside. The diffusion cover 15 is disposed on the base 11 and covers the light guide bar 14, and the diffusion cover 15 includes a plurality of diffusion particles (not shown), and when the light beam is projected to the diffusion cover 15, the plurality of diffusion particles can diffuse the light beam to generate a light diffusion effect. The light source 13 is a direct-type light emitting diode. The above-mentioned known luminaire device 1 can only produce simple lighting effects, such as: and (5) flickering and luminous effect.
Next, a structure of another conventional lamp device is described, please refer to fig. 2, which is a schematic cross-sectional view of another conventional lamp device. The known luminaire device 2 comprises a base 21, a circuit board 22, a plurality of light sources 23 and a diffuser 24. The circuit board 22 is disposed on the base 21, the plurality of light sources 23 are connected in series and arranged in a column shape, and the plurality of light sources 23 are electrically connected to the circuit board 22 and function to output light beams respectively. The diffusion cover 24 is disposed on the base 21 and covers the plurality of light sources 23, and the diffusion cover 24 includes a plurality of diffusion particles (not shown), and when the plurality of light beams are projected onto the diffusion cover 24, the plurality of diffusion particles can diffuse the light beams to generate a light diffusion effect. The light source 23 is a DIP (Dual Inline-pin Package) type packaged light emitting diode. The conventional lighting device 2 can generate complicated colorful light according to the different light beams generated by each light source 23.
However, the conventional lighting device 2 can only control the light beams generated by the plurality of light sources 23 to generate corresponding light-emitting effects, and the light-emitting effects are slightly monotonous and cannot meet the requirements of users. Therefore, a lighting device providing a rich lighting effect is needed.
Disclosure of Invention
The invention aims to provide a lamp device with abundant light-emitting effects.
In a preferred embodiment, the present invention provides a lamp device, which includes a base, a support pillar, a plurality of light emitting modules, and a control module. The supporting column is arranged on the base, and the plurality of light-emitting modules are respectively arranged on a plurality of side surfaces of the supporting column and used for generating a plurality of light beams, so that the plurality of light beams are respectively output from the plurality of side surfaces of the supporting column. The control module is arranged in the base, electrically connected to the plurality of light-emitting modules and used for controlling the plurality of light-emitting modules according to a received external signal so as to enable the lamp device to generate a light-emitting effect corresponding to the external signal.
In a preferred embodiment, the control module includes a main circuit board, a signal receiving module and a control unit. The main circuit board is arranged in the base and electrically connected to the plurality of light-emitting modules. The signal receiving module is arranged on the main circuit board and used for receiving the external signal and outputting a control signal corresponding to the external signal. The control unit is arranged on the main circuit board and electrically connected to the signal receiving module, and is used for controlling the operation of the plurality of light emitting modules according to the control signal.
In a preferred embodiment, the present invention also provides a lamp device, which includes a base, a support pillar, a plurality of light emitting modules, a main circuit board and a diffusion cover. The supporting column is arranged on the base, and the plurality of light-emitting modules are respectively arranged on a plurality of side surfaces of the supporting column and used for generating a plurality of light beams, so that the plurality of light beams are respectively output from the plurality of side surfaces of the supporting column. The main circuit board is arranged in the base and electrically connected with the plurality of light-emitting modules, and the diffusion cover is sleeved on the base and covers the plurality of light-emitting modules. When the light beams are projected to the diffusion cover, the light beams are diffused according to the diffusion particles contained in the diffusion cover to generate a light diffusion effect.
The lamp device has the advantages that the lamp device can control the plurality of micro light sources to respectively generate light beams with different colors so as to provide a partition colorful light emitting effect in the third axial direction, and the problem that the known lamp device cannot generate the partition colorful light emitting effect is solved.
Drawings
Fig. 1 is a schematic cross-sectional view of a conventional lamp device.
Fig. 2 is a schematic cross-sectional view of another conventional lighting device.
Fig. 3 is an exploded view of a lamp device according to a preferred embodiment of the invention.
Fig. 4 is an exploded view of a lamp device according to a preferred embodiment of the invention.
Fig. 5 is a schematic diagram of an internal structural block of a lamp device according to a preferred embodiment of the invention.
The reference numbers are as follows:
1. 2, 3 … lamp device
11. 21, 31 … base
12. 22 … circuit board
13. 23 … light source
14 … light guide column
15. 24, 34 … diffusion cover
32 … support column
33 … luminous module
35 … control module
321 … side surface of support column
331 … Long strip Circuit Board
332 … miniature light source
351 … Main Circuit Board
352 … signal receiving module
353 … control unit
S1 … external signal
S2 … control signal
X … first axial direction
Y … second axial direction
Third axial direction of Z …
Detailed Description
In view of the problems caused by the prior art, the invention provides a lamp device capable of solving the problems of the prior art. Embodiments of the invention will be further explained by the following in conjunction with the associated drawings. In the drawings, the shape and size may be exaggerated for simplicity and convenience. It is to be understood that elements not specifically shown in the drawings or described in the specification are in a form known to those skilled in the art. Various changes and modifications may be suggested to one skilled in the art in light of this disclosure.
First, referring to fig. 3 and fig. 4, the structure of the lamp device of the present invention is described, fig. 3 is an exploded view of the lamp device in a preferred embodiment of the present invention, and fig. 4 is an exploded view of the lamp device in a preferred embodiment of the present invention. The luminaire device 3 of the present invention includes a base 31, a support column 32, a plurality of light emitting modules 33, a diffusion cover 34, and a control module 35. The supporting pillar 32 is disposed on the base 31, and the light emitting modules 33 are disposed on the side surfaces 321 of the supporting pillar 32 respectively, and function to generate light beams (not shown) such that the light beams can be output from the side surfaces 321 of the supporting pillar 32 respectively, that is, the light beams can be output from various angles. The diffusion cover 34 is sleeved on the base 31 and covers the plurality of light emitting modules 33 therein, wherein when the plurality of light beams are projected to the diffusion cover 34, the plurality of light beams are diffused according to a plurality of diffusion particles (not shown) contained in the diffusion cover to generate a light diffusion effect. The control module 35 is disposed in the base 31 and electrically connected to the plurality of light emitting modules 33, and can control the plurality of light emitting modules 33 according to the received external signal S1 (please refer to fig. 5), so that the lighting device 3 generates a light emitting effect corresponding to the external signal.
Referring to fig. 4 and 5, fig. 5 is a schematic diagram of an internal structural block of a lamp device according to a preferred embodiment of the invention. The control module 35 includes a main circuit board 351, a signal receiving module 352, and a control unit 353. The main circuit board 351 is disposed in the base 31 and electrically connected to the light emitting modules 33. The signal receiving module 352 is disposed on the main circuit board 351, and functions to receive the external signal S1 and output a control signal S2 corresponding to the external signal S1. The control unit 353 is disposed on the main circuit board 351 and electrically connected to the signal receiving module 352, and can control the operations of the light emitting modules 33 according to the control signal S2.
On the other hand, each light emitting module 33 includes a long strip circuit board 331 and a plurality of micro light sources 332. The long strip circuit board 331 is disposed on the side surface 321 of the supporting pillar 32 and electrically connected to the main circuit board 351. The micro light sources 332 are respectively disposed on the long strip circuit board 331, and can be driven to generate a plurality of light beams. In the preferred embodiment, the Micro light sources 332 are Micro light emitting diodes (Micro LEDs) or sub-millimeter light emitting diodes (Mini LEDs), wherein the volume of the Micro light sources 332 using Micro light emitting diodes is smaller than that of conventional light emitting diodes, so that the plurality of Micro light sources 332 can be arranged in a more compact arrangement.
It should be noted that the supporting pillars 32 in the preferred embodiment are square pillars, so the number of the side surfaces 321 of the supporting pillars 32 is 4. In other words, the number of the light emitting modules 33 is also 4. It is used for illustration only and not for limitation. In another preferred embodiment, the number of the side surfaces of the supporting pillars is more than 3, and a plurality of light emitting modules need to be arranged in a corresponding number.
In fig. 5, the signal receiving module 352 may receive the incoming signal S1 and output a control signal S2 corresponding to the incoming signal S1 to the control unit 353. For example, the following example: the signal receiving module 352 is an audio signal receiving module, and when the signal receiving module 352 receives the external signal S1 in the form of audio, the signal receiving module 352 converts the external signal S1 in the form of audio into the control signal S2 and outputs the control signal S2 to the control unit 353. The control unit 353 may control the light emitting conditions of the plurality of micro light sources 332 according to the external signal S1 in the form of audio. In other words, the lamp device 3 can generate a corresponding light emitting effect according to the currently played music, and the plurality of light beams can generate light beams of different colors and output outwards in a manner of surrounding the diffusion cover 34.
Example two: the signal receiving module is an information signal receiving module which is specially used for receiving the external signal in the form of network information, wherein the external signal in the form of network information is the weather state of network weather forecast. When the signal receiving module receives an external signal in the form of network information, the signal receiving module analyzes the external signal in the form of network information, and outputs the control signal corresponding to the external signal according to an analysis result of the signal receiving module to output the control signal to the control unit. The control unit can control the light emitting conditions of the micro light sources according to external signals in the form of network information. When the analysis result of the signal receiving module aiming at the external signal in the network information form is sunny days, the plurality of micro light sources can be controlled to generate yellow light beams; and when the signal receiving module analyzes the external signal in the form of network information to obtain a result of rain, the signal receiving module can control the plurality of micro light sources to generate blue light beams. The above two examples are only illustrative and not limiting.
In fig. 3 and 4, the light beam emitting angle of each micro light source 332 in the preferred embodiment can reach 130 degrees or more, and the lamp device 3 of the present invention can control the light beam to project to any angle on the XY plane formed by the first axial direction X and the second axial direction Y by the arrangement of the plurality of side surfaces 321 respectively disposed on the supporting pillars 32. In addition, the lamp device 3 of the present invention further employs the long strip circuit board 331 disposed along the third axis Z, so that the lamp device 3 of the present invention can generate a surrounding light emitting effect surrounding the supporting pillar 32 (or the third axis Z).
In addition, the lamp device 3 of the present invention adopts a columnar structure, and can also be applied to a light sword type input device for a sports game to provide a richer light emitting effect.
Compared with the conventional lamp device 1, the lamp device 3 of the present invention can control the plurality of micro light sources 332 to generate light beams with different colors, respectively, so as to provide a zoned colorful light emitting effect in the Z direction along the third axis, thereby improving the problem that the conventional lamp device 1 cannot generate the zoned colorful light emitting effect. Compared with the conventional lamp device 2, the lamp device 3 of the present invention can generate a surrounding light effect around the supporting pillar 32 (or the third axis Z).
The above-mentioned embodiments are merely preferred embodiments of the present invention, which are not intended to limit the scope of the present invention, and therefore, all equivalent changes and modifications that do not depart from the spirit of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. A luminaire device comprising:
a base;
a supporting column arranged on the base;
a plurality of light emitting modules respectively arranged on a plurality of side surfaces of the supporting column and used for generating a plurality of light beams, so that the light beams are respectively output from the plurality of side surfaces of the supporting column; and
the control module is arranged in the base, electrically connected with the plurality of light-emitting modules and used for controlling the plurality of light-emitting modules according to a received external signal so as to enable the lamp device to generate a light-emitting effect corresponding to the external signal.
2. The lamp device of claim 1, further comprising a diffuser disposed on the base and covering the light emitting modules, wherein when the light beams are projected onto the diffuser, the light beams are diffused to generate a light diffusion effect according to a plurality of diffusion particles contained in the diffuser.
3. The luminaire device of claim 1, wherein the control module comprises:
the main circuit board is arranged in the base and is electrically connected with the plurality of light-emitting modules;
the signal receiving module is arranged on the main circuit board and used for receiving the external signal and outputting a control signal corresponding to the external signal; and
and the control unit is arranged on the main circuit board, is electrically connected with the signal receiving module and is used for controlling the operation of the plurality of light-emitting modules according to the control signal.
4. The luminaire device of claim 3, wherein each of said light emitting modules comprises:
the long-strip-shaped circuit board is arranged on the side surface of the supporting column and is electrically connected with the main circuit board; and
and the micro light sources are respectively arranged on the strip-shaped circuit board and used for generating a plurality of light beams.
5. The luminaire device of claim 3, wherein when the signal receiving module receives the external signal in an audio form, the signal receiving module converts the external signal in the audio form into the control signal and outputs the control signal to the control unit.
6. The luminaire device of claim 3, wherein when the signal receiving module receives the external signal in the form of network information, the signal receiving module analyzes the external signal in the form of network information and outputs the control signal corresponding to the external signal according to an analysis result of the signal receiving module to output the control signal to the control unit.
7. A luminaire device comprising:
a base;
a supporting column arranged on the base;
a plurality of light emitting modules respectively arranged on a plurality of side surfaces of the supporting column and used for generating a plurality of light beams, so that the light beams are respectively output from the plurality of side surfaces of the supporting column;
the main circuit board is arranged in the base and is electrically connected with the plurality of light-emitting modules; and
and the diffusion cover is sleeved on the base and coats the plurality of light-emitting modules, wherein when the plurality of light beams are projected to the diffusion cover, the plurality of light beams are diffused according to a plurality of diffusion particles contained in the diffusion cover to generate a light diffusion effect.
8. The luminaire device of claim 7, wherein each of said light emitting modules comprises:
the long-strip-shaped circuit board is arranged on the side surface of the supporting column and is electrically connected with the main circuit board; and
and the micro light sources are respectively arranged on the strip-shaped circuit board and used for generating a plurality of light beams.
9. The lamp device of claim 7, further comprising a control module disposed in the base and electrically connected to the plurality of light emitting modules, the control module comprising:
the signal receiving module is arranged on the main circuit board and used for receiving an external signal and outputting a control signal corresponding to the external signal; and
the control unit is arranged on the main circuit board and electrically connected to the signal receiving module and used for controlling the operation of the plurality of light-emitting modules according to the control signal so as to enable the lamp device to generate a light-emitting effect corresponding to the external signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010026497.XA CN113124386A (en) | 2020-01-10 | 2020-01-10 | Lamp device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010026497.XA CN113124386A (en) | 2020-01-10 | 2020-01-10 | Lamp device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113124386A true CN113124386A (en) | 2021-07-16 |
Family
ID=76771461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010026497.XA Pending CN113124386A (en) | 2020-01-10 | 2020-01-10 | Lamp device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113124386A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120106153A1 (en) * | 2010-11-01 | 2012-05-03 | Parlux Optoelectronics Co, Ltd. | Led illumination device |
| CN203240313U (en) * | 2013-02-27 | 2013-10-16 | 泉州市利佰能源技术有限公司 | Intelligent LED infrared lamp |
| CN103363332A (en) * | 2012-04-06 | 2013-10-23 | 赵依军 | LED bulb lamp with large light-emitting angle and manufacturing method thereof |
| CN203880443U (en) * | 2013-05-15 | 2014-10-15 | 李祥瑜 | LED lamp with sound amplifying function |
| CN106764914A (en) * | 2016-11-21 | 2017-05-31 | 福建万象春电子科技有限公司 | A kind of Multifunctional LED flame lamp |
| CN106998602A (en) * | 2016-01-25 | 2017-08-01 | 酷码科技股份有限公司 | Lighting control module, light modules and assembling frame mounting |
| CN207378537U (en) * | 2017-11-09 | 2018-05-18 | 长沙市斑点照明有限公司 | A kind of Polyhedral illuminous body structure LED lamp |
| CN208170265U (en) * | 2018-04-16 | 2018-11-30 | 中山市里维电子科技有限公司 | L ED flame lamp |
| CN109323173A (en) * | 2018-10-24 | 2019-02-12 | 欧普照明股份有限公司 | A kind of outdoor lamp |
-
2020
- 2020-01-10 CN CN202010026497.XA patent/CN113124386A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120106153A1 (en) * | 2010-11-01 | 2012-05-03 | Parlux Optoelectronics Co, Ltd. | Led illumination device |
| CN103363332A (en) * | 2012-04-06 | 2013-10-23 | 赵依军 | LED bulb lamp with large light-emitting angle and manufacturing method thereof |
| CN203240313U (en) * | 2013-02-27 | 2013-10-16 | 泉州市利佰能源技术有限公司 | Intelligent LED infrared lamp |
| CN203880443U (en) * | 2013-05-15 | 2014-10-15 | 李祥瑜 | LED lamp with sound amplifying function |
| CN106998602A (en) * | 2016-01-25 | 2017-08-01 | 酷码科技股份有限公司 | Lighting control module, light modules and assembling frame mounting |
| CN106764914A (en) * | 2016-11-21 | 2017-05-31 | 福建万象春电子科技有限公司 | A kind of Multifunctional LED flame lamp |
| CN207378537U (en) * | 2017-11-09 | 2018-05-18 | 长沙市斑点照明有限公司 | A kind of Polyhedral illuminous body structure LED lamp |
| CN208170265U (en) * | 2018-04-16 | 2018-11-30 | 中山市里维电子科技有限公司 | L ED flame lamp |
| CN109323173A (en) * | 2018-10-24 | 2019-02-12 | 欧普照明股份有限公司 | A kind of outdoor lamp |
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Application publication date: 20210716 |
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