CN113707534A - Light emitting device - Google Patents
Light emitting device Download PDFInfo
- Publication number
- CN113707534A CN113707534A CN202111093440.2A CN202111093440A CN113707534A CN 113707534 A CN113707534 A CN 113707534A CN 202111093440 A CN202111093440 A CN 202111093440A CN 113707534 A CN113707534 A CN 113707534A
- Authority
- CN
- China
- Prior art keywords
- device body
- electromagnetic field
- inert gas
- energy
- sealed cavity
- 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
- 239000011261 inert gas Substances 0.000 claims abstract description 36
- 230000005672 electromagnetic field Effects 0.000 claims abstract description 32
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 22
- 241000190070 Sarracenia purpurea Species 0.000 claims description 15
- 229910052786 argon Inorganic materials 0.000 claims description 11
- 229910052743 krypton Inorganic materials 0.000 claims description 11
- DNNSSWSSYDEUBZ-UHFFFAOYSA-N krypton atom Chemical compound [Kr] DNNSSWSSYDEUBZ-UHFFFAOYSA-N 0.000 claims description 11
- 229910052754 neon Inorganic materials 0.000 claims description 11
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 claims description 11
- 229910052724 xenon Inorganic materials 0.000 claims description 11
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 claims description 11
- 239000007789 gas Substances 0.000 claims description 9
- 230000005236 sound signal Effects 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 7
- 238000007789 sealing Methods 0.000 abstract description 4
- 229910052756 noble gas Inorganic materials 0.000 abstract 1
- 239000003086 colorant Substances 0.000 description 10
- 239000012780 transparent material Substances 0.000 description 5
- 239000011521 glass Substances 0.000 description 4
- 230000001795 light effect Effects 0.000 description 4
- 238000005034 decoration Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000036651 mood Effects 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 238000012800 visualization Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J65/00—Lamps without any electrode inside the vessel; Lamps with at least one main electrode outside the vessel
- H01J65/04—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels
- H01J65/042—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels by an external electromagnetic field
- H01J65/048—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels by an external electromagnetic field the field being produced by using an excitation coil
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G19/00—Table service
- A47G19/22—Drinking vessels or saucers used for table service
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
- H04R1/028—Casings; Cabinets ; Supports therefor; Mountings therein associated with devices performing functions other than acoustics, e.g. electric candles
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G19/00—Table service
- A47G19/22—Drinking vessels or saucers used for table service
- A47G19/2205—Drinking glasses or vessels
- A47G19/2227—Drinking glasses or vessels with means for amusing or giving information to the user
- A47G2019/2238—Drinking glasses or vessels with means for amusing or giving information to the user with illumination means
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Plasma & Fusion (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a light-emitting device, which comprises a device body and an energy seat, wherein the device body is provided with a sealing cavity, at least one part of the sealing cavity is transparent, and inert gas capable of being excited by an electromagnetic field to emit light is packaged in the sealing cavity; an energy socket is separate from the device body, the energy socket including a Tesla coil to provide an electromagnetic field, wherein the device body is located in the electromagnetic field of the energy socket to excite the noble gas to emit light by the electromagnetic field. According to the light-emitting device provided by the embodiment of the invention, the device body is separated from the energy seat, the inert gas in the device body can be excited to emit light by using the electromagnetic field provided by the energy seat only by positioning the device body in the electromagnetic field of the energy seat, the device body is simple in structure, does not need a light source or a power supply, is convenient and flexible to use, and has better decorative effect by using the inert gas to emit light.
Description
Technical Field
The present invention relates to a light emitting device, and more particularly, to a light emitting device using an electromagnetic field to excite an inert gas to emit light.
Background
The light effect colors are used for decorating articles, and the light effect colors become some popular elements in modern products. In the related art, the light effect color decoration applied to the product is usually realized by adopting a multicolor LED lamp, and the light effect mode needs to install an LED light source and a power supply on the decorated product, so that the structure is complex and the decoration effect is poor.
Disclosure of Invention
The present invention is directed to solving, at least to some extent, one of the technical problems in the related art. Therefore, the present invention is directed to a light emitting device.
To achieve the above object, a light emitting device according to an embodiment of the present invention includes:
the device comprises a device body, a first electrode and a second electrode, wherein the device body is provided with a sealed cavity, at least one part of the sealed cavity is transparent, and inert gas capable of being excited by an electromagnetic field to emit light is packaged in the sealed cavity;
an energy socket separate from the device body, the energy socket including a Tesla coil to provide an electromagnetic field;
wherein the device body is positioned in the electromagnetic field of the energy seat so as to excite the inert gas to emit light through the electromagnetic field.
According to the light-emitting device provided by the embodiment of the invention, the device body is separated from the energy seat, the inert gas in the device body can be excited to emit light by using the electromagnetic field provided by the energy seat only by positioning the device body in the electromagnetic field of the energy seat, the device body is simple in structure, does not need a light source or a power supply, is convenient and flexible to use, and has better decorative effect by using the inert gas to emit light.
In addition, the light emitting device according to the above embodiment of the present invention may further have the following additional technical features:
according to one embodiment of the invention, the inert gas comprises at least one of xenon, argon, neon and krypton.
According to one embodiment of the present invention, the inert gas is a mixed gas composed of xenon, argon, neon and krypton, and the volume ratio of each component in the mixed gas is: 30-40% of xenon, 20-30% of argon, 15-25% of neon and 10-30% of krypton.
According to an embodiment of the invention, the energy socket is provided with a power interface for connecting to a power source.
According to an embodiment of the present invention, a microphone and a control module are disposed on the energy seat, the microphone is in signal connection with the control module for receiving a sound signal, and the control module is connected with the tesla coil for controlling the high-frequency voltage output by the tesla coil to change synchronously according to the change of the sound signal input by the microphone.
According to one embodiment of the invention, the device body is a water cup, and the water cup is of a double-layer structure, wherein the sealed cavity is defined in the double-layer structure.
According to one embodiment of the invention, the energy socket is a coaster, and the tesla coil is located within the coaster.
According to one embodiment of the present invention, the device body is a sound box, and the sealed cavity is formed on a side wall or a top wall of the sound box.
According to one embodiment of the invention, the device body is an atmosphere lamp, and the sealed cavity is formed in the atmosphere lamp.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic view of the structure of one embodiment of the light emitting device (cup) of the present invention;
FIG. 2 is a cross-sectional view of one embodiment of the light emitting device (cup) of the present invention;
FIG. 3 is a schematic view of the structure of one embodiment of the light emitting device (cup) of the present invention in a separated state;
FIG. 4 is a schematic diagram of the internal structure of an energy socket (coaster) in an embodiment of the light emitting device of the present invention;
fig. 5 is a block schematic diagram of another embodiment of a light emitting device of the present invention.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be illustrative of the present invention and should not be construed as limiting the present invention, and all other embodiments that can be obtained by one skilled in the art based on the embodiments of the present invention without inventive efforts shall fall within the scope of protection of the present invention.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "circumferential," "radial," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
A light emitting device according to an embodiment of the present invention is described in detail below with reference to the accompanying drawings.
Referring to fig. 1 to 4, a light emitting device according to an embodiment of the present invention includes a device body 10 and an energy socket 20, where the device body 10 has a sealed cavity 10, at least a portion of the sealed cavity 10 is transparent, and an inert gas capable of being excited by an electromagnetic field to emit light is enclosed in the sealed cavity 10.
Illustratively, the device body 10 may be made of a transparent material partially or completely, for example, a housing of the device body 10 is made of a transparent material, or a part of the housing is made of a transparent material, so that when the inert gas in the sealed cavity 10 is excited to emit light, the light can transmit through the transparent material. In addition, the shape, position, etc. of the sealing chamber 10 may be different according to the structure of the apparatus body 10 as long as the inert gas can be encapsulated and the effect of visualization is provided when the inert gas emits light.
An energy socket 20 is separated from the device body 10, the energy socket 20 includes a tesla coil 201 to provide an electromagnetic field; the device body 10 is positioned in the electromagnetic field of the energy seat 20 to excite the inert gas to emit light through the electromagnetic field.
That is, the tesla coil 201 disposed inside the energy base 20 can provide an electromagnetic field, specifically, the tesla coil 201 is a high frequency series resonant transformer, which can obtain a high frequency voltage of millions of volts, generate a strong electromagnetic field around the transformer, and the electromagnetic field can excite the inert gas in the device body 10, so that the inert gas emits light, the encapsulated inert gas has different colors, and thus different inert gases can be encapsulated according to the requirement, so as to excite the required decorative light color.
According to the light-emitting device provided by the embodiment of the invention, the device body 10 is separated from the energy seat 20, the device body 10 only needs to be positioned in the electromagnetic field of the energy seat 20, the inert gas in the device body 10 can be excited to emit light by using the electromagnetic field provided by the energy seat 20, the device body 10 is simple in structure, does not need a light source or a power supply, is convenient and flexible to use, and has better decorative effect by using the inert gas to emit light.
It is understood that the inert gas may comprise at least one of xenon, argon, neon and krypton, and as described above, different inert gases may be encapsulated to excite different light colors, one gas may be encapsulated in the sealed chamber 10 to generate monochromatic light, and several gases may be encapsulated in the sealed chamber 10 to generate light of different colors, so that different colors or color decorations can be realized.
In one example, the inert gas enclosed in the sealed chamber 10 is a mixed gas of xenon, argon, neon and krypton, and the volume ratio of each component in the mixed gas is: 30% -40% of xenon, 20% -30% of argon, 15% -25% of neon and 10% -30% of krypton, preferably 30% of xenon, 20% of argon, 25% of neon and 25% of krypton, wherein xenon can be excited to generate sunlight, argon can generate violet light when excited, neon can generate red light when excited, krypton can generate yellow green, and thus, the mixed gas can be excited to emit light with five-color colors, and the decorative effect is good.
For example, the energy socket 20 is provided with a power interface 202 for connecting to a power source, and the power interface 202 can be connected to 110V to 220V ac or dc, so as to facilitate connection of the energy socket 20 to an external power source.
It is understood that the light emitting device may be carried by a variety of products including, but not limited to, a cup, a speaker, an mood light, and the like.
In one embodiment of the present invention, the device body 10 is a water cup, the water cup has a double-layer structure, the double-layer structure defines the sealed cavity 10, and the water cup may be made of glass material, that is, the wall of the water cup is double-layer glass, the sealed cavity 10 is formed between the double-layer glass, and the sealed cavity 10 is annular and surrounds the water cup.
Correspondingly, the energy seat 20 can be a cup mat, the tesla coil 201 is located in the cup mat, when the energy seat is used, a water cup can be placed on the cup mat, the cup mat can provide an electromagnetic field, and inert gas in the water cup can be activated by the electromagnetic field to enable the water cup to emit light.
In the embodiment, the light-emitting device is a water cup, and the cup pad is used for exciting the inert gas in the water cup to emit light, so that the water cup emits light.
Referring to fig. 5, in another embodiment of the present invention, the device body 10 is a sound box, and the sealed cavity 10 is formed on a side wall or a top wall of the sound box.
That is, the sealed chamber 10 may be provided in the side wall or the top wall of the sound box, for example, the side wall of the sound box may adopt a double-layer transparent structure, or a separate hollow transparent member may be provided in the side wall of the sound box, the hollow transparent member may be annular and surround the circumference of the sound box, or the hollow transparent member may be in the shape of a bar, extends in the axial direction of the sound box and is mounted on the side wall of the sound box, and then the top wall of the sound box is provided as the hollow transparent member, and the inert gas is sealed in the hollow transparent member. The energy seat 20 can be a box-shaped structure for placing a sound box, the tesla coil 201 is installed inside the box-shaped structure, when the sound box is placed on the energy seat 20 in use, the sound box can be located in an electromagnetic field, and the inert gas in the sealed cavity 10 on the sound box can be excited to emit light.
In this embodiment, the light-emitting device is a sound box, the top wall or the side wall of the sound box is provided with the sealed cavity 10, and the inert gas in the sealed cavity 10 on the sound box can be excited to emit light by using the electromagnetic field provided by the energy seat 20, so that the sound box has various colors, and an environment which is easy and pleasant can be created by using the colors and the played music together.
In another embodiment of the present invention, the device body 10 is an atmosphere lamp, the sealed cavity 10 is formed in the atmosphere lamp, the atmosphere lamp may be made of glass or other transparent materials, the sealed cavity 10 is formed in the atmosphere lamp in a hollow manner, and an inert gas is encapsulated in the sealed cavity, the atmosphere lamp is placed on the energy base 20, the inert gas in the atmosphere lamp can be excited by the electromagnetic field provided by the energy base 20 to emit light, the light with different colors can create the required environment atmosphere, the structure is simple, the use is simple and convenient, and the light color effect is good.
In some embodiments of the present invention, a microphone 203 and a control module 204 are further disposed on the energy seat 20, the microphone 203 is in signal connection with the control module 204 for receiving a sound signal, and the control module 204 is connected with the tesla coil 201 for controlling the high-frequency voltage output by the tesla coil 201 to change synchronously according to the change of the sound signal input by the microphone 203.
That is to say, be equipped with the microphone on energy seat 20, in light-emitting device's use, can place device body 10 on energy seat 20, and microphone 203 can supply the user to use, gather user's sound signal, the sound signal that microphone 203 gathered can be converted into the signal of telecommunication, control module 204 changes the high frequency voltage of control tesla coil 201 according to the power of the signal of telecommunication, the signal of telecommunication is stronger, the high frequency voltage of output is bigger, that is, sound is higher, output high frequency voltage is bigger, so, the electromagnetic field that produces also changes in step, and then make the power of the light that arouses inert gas production change thereupon, therefore, can control color light through pronunciation and follow the sound size and produce the power change, reach extremely strong interactive sensation, entertainment experience is better.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (9)
1. A light-emitting device, comprising:
the device comprises a device body, a first electrode and a second electrode, wherein the device body is provided with a sealed cavity, at least one part of the sealed cavity is transparent, and inert gas capable of being excited by an electromagnetic field to emit light is packaged in the sealed cavity;
an energy socket separate from the device body, the energy socket including a Tesla coil to provide an electromagnetic field;
wherein the device body is positioned in the electromagnetic field of the energy seat so as to excite the inert gas to emit light through the electromagnetic field.
2. The lighting device of claim 1, wherein the inert gas comprises at least one of xenon, argon, neon, and krypton.
3. The lighting device according to claim 1, wherein the inert gas is a mixed gas of xenon, argon, neon and krypton, and the volume ratio of each component in the mixed gas is: 30-40% of xenon, 20-30% of argon, 15-25% of neon and 10-30% of krypton.
4. The lighting device as claimed in claim 1, wherein the energy socket is provided with a power interface for connecting to a power source.
5. The lighting device as claimed in claim 7, wherein a microphone and a control module are disposed on the energy socket, the microphone is connected to the control module for receiving a sound signal, and the control module is connected to the tesla coil for controlling the high frequency voltage outputted from the tesla coil to change synchronously according to the sound signal inputted from the microphone.
6. The lighting device according to claim 1, wherein the device body is a water cup, and the water cup has a double-layer structure, and the sealed cavity is defined in the double-layer structure.
7. The lighting device as defined in claim 6, wherein the energy socket is a coaster, and the Tesla coil is located within the coaster.
8. The lighting device according to claim 1, wherein the device body is an acoustic enclosure, and the sealed cavity is formed on a side wall or a top wall of the acoustic enclosure.
9. The lighting device of claim 1, wherein the device body is an atmosphere lamp, the sealed cavity being formed within the atmosphere lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111093440.2A CN113707534A (en) | 2021-09-17 | 2021-09-17 | Light emitting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111093440.2A CN113707534A (en) | 2021-09-17 | 2021-09-17 | Light emitting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113707534A true CN113707534A (en) | 2021-11-26 |
Family
ID=78661025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111093440.2A Pending CN113707534A (en) | 2021-09-17 | 2021-09-17 | Light emitting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113707534A (en) |
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| CN1881527A (en) * | 2005-06-13 | 2006-12-20 | 乐金电子(天津)电器有限公司 | Initial discharge excitation device of plasma lighting device |
| CN201378586Y (en) * | 2009-04-10 | 2010-01-06 | 辽宁宝林集团节能科技有限公司 | Magneto-electricity combined electroluminescent magneto-electric electrodeless lamp |
| CN202564184U (en) * | 2012-03-22 | 2012-11-28 | 北京爱德邦科技发展有限公司 | Series connection combined electroluminescent eletrodeless lamp |
| CN103367100A (en) * | 2013-08-02 | 2013-10-23 | 天津森宇玻璃制造有限公司 | Flat plate type vacuum gas decorative lamp |
| CN103517478A (en) * | 2012-06-27 | 2014-01-15 | 佛山正能光电有限公司 | Interactive combined and vertical apparatus with electric field excitation light |
| CN103762152A (en) * | 2014-02-21 | 2014-04-30 | 江苏立德照明产业有限公司 | Double-layer nested electrodeless sodium-mercury double-layer electric-discharge lamp |
| CN217507264U (en) * | 2021-09-17 | 2022-09-27 | 深圳邮信互联软件信息平台有限公司 | Light emitting device |
-
2021
- 2021-09-17 CN CN202111093440.2A patent/CN113707534A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1881527A (en) * | 2005-06-13 | 2006-12-20 | 乐金电子(天津)电器有限公司 | Initial discharge excitation device of plasma lighting device |
| CN201378586Y (en) * | 2009-04-10 | 2010-01-06 | 辽宁宝林集团节能科技有限公司 | Magneto-electricity combined electroluminescent magneto-electric electrodeless lamp |
| CN202564184U (en) * | 2012-03-22 | 2012-11-28 | 北京爱德邦科技发展有限公司 | Series connection combined electroluminescent eletrodeless lamp |
| CN103517478A (en) * | 2012-06-27 | 2014-01-15 | 佛山正能光电有限公司 | Interactive combined and vertical apparatus with electric field excitation light |
| CN103367100A (en) * | 2013-08-02 | 2013-10-23 | 天津森宇玻璃制造有限公司 | Flat plate type vacuum gas decorative lamp |
| CN103762152A (en) * | 2014-02-21 | 2014-04-30 | 江苏立德照明产业有限公司 | Double-layer nested electrodeless sodium-mercury double-layer electric-discharge lamp |
| CN217507264U (en) * | 2021-09-17 | 2022-09-27 | 深圳邮信互联软件信息平台有限公司 | Light emitting device |
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