CN202152976U - Suspended lighting device based on heat convection - Google Patents
Suspended lighting device based on heat convection Download PDFInfo
- Publication number
- CN202152976U CN202152976U CN2011202021004U CN201120202100U CN202152976U CN 202152976 U CN202152976 U CN 202152976U CN 2011202021004 U CN2011202021004 U CN 2011202021004U CN 201120202100 U CN201120202100 U CN 201120202100U CN 202152976 U CN202152976 U CN 202152976U
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- Prior art keywords
- lighting device
- floated
- convection current
- suspension container
- suspension
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- Expired - Fee Related
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Abstract
The utility model relates to a suspended lighting device based on heat convection which comprises a light-transmitting suspension container, a heating device and a light-emitting device, wherein heat convection can generate inside the suspension container by the heating device; the light-emitting device is used for providing a light source for the suspension container, and can emit single color or emit one or more colors simultaneously and convertibly; decorative suspended matter and fluid are arranged inside the suspension container; the heating device is arranged at one side of the suspension container; and the light-emitting device is electrically connected with a power supply part. In the suspended lighting device, the decorative suspended matter arranged inside the suspension container moves in a heat convection mode, so that a dynamic video effect can generate; heat convection can generate all the time in the suspension container through intermittent control on the heating device, so that the decorative suspended matter is always in the moving state, and a continuous dynamic video effect can further generate; and danger caused by overhigh temperature can be avoided through intermittent control on the heating device.
Description
Technical field
The utility model relates to a kind of lighting device, particularly relates to a kind of floated lighting device based on thermal convection current.
Background technology
Lighting device, especially mini light night are small household appliances common in people's daily life, can lighting be provided at night, can intersperse home environment again, therefore use widely.Yet lighting device of the prior art has single color usually, lacks changeable color and movable effect of shadow, more and more can not adapt to the needs of the modern life.
The utility model content
The purpose of the utility model provides a kind of simple in structure, dependable performance, the floated lighting device based on thermal convection current that cost is low.
For solving the problems of the technologies described above; The utility model is taked following technical scheme: a kind of floated lighting device based on thermal convection current is characterized in that: comprise light-permeable suspension container, be used to make the inside of said suspension container to produce the heater of thermal convection current and be used for the monochrome of light source or the light-emitting device that convertible ground sends one or more colors simultaneously being provided to said suspension container; The inside of said suspension container has ornamental suspension and fluid; Wherein, said heater is arranged on a side of said suspension container, and said light-emitting device is electrically connected with power supply.
Further, said ornamental suspension is suspended in the said fluid, and said fluid is gas or liquid.
Further, said floated lighting device also comprises the control device that is used to control the intermittent heating of said heater, and said control device is electrically connected with said heater.
Further, said ornamental suspension has a plurality of reflectings surface and/or plane of refraction.
Further, said suspension container is provided with block.
Further, said suspension container comprises chock plug and bottom.
Further, said light-emitting device and/or heater are arranged on the first circuit board.
Further, said power supply is arranged in the housing, and said first circuit board is arranged in the adapter sleeve; One end of said adapter sleeve connects said suspension container, and its other end connects said housing.
Further, said floated lighting device is mini light night or desk lamp or wall lamp.
Further, said power supply is USB power supply interface or plug or dry cell or solar cell.
Floated lighting device in the utility model makes the ornamental suspension motion that is arranged in the suspension container through the mode of thermal convection current; Thereby can produce and have dynamic video effect; And can be through intermittence control to heater; Make to produce thermal convection current all the time in the suspension container, thereby ornamental suspension is kept in motion all the time, thereby can produce the lasting dynamic video effect that has.
Description of drawings
Fig. 1 is the front view based on the floated lighting device of thermal convection current in the utility model.
Fig. 2 is the explosive view of Fig. 1.
The specific embodiment
Be elaborated below in conjunction with the technical scheme of accompanying drawing to the utility model.
Shown in Fig. 1-2; Said floated lighting device based on thermal convection current comprise light-permeable suspension container 3, be used to make the inside of said suspension container 3 to produce the heater 9 of thermal convection current and be used for the monochrome of light source or the light-emitting device 8 that convertible ground sends one or more colors simultaneously being provided to said suspension container 3, the inside of said suspension container 3 has ornamental suspension 4 and fluid 5.Wherein, said heater 9 is arranged on a side of said suspension container 3, and said light-emitting device 8 is electrically connected with power supply 17.
Preferably, said ornamental suspension 4 is suspended in the said fluid 5, and said fluid 5 is gas or liquid.
Preferably, said light-emitting device 8 is arranged on the bottom of said suspension container 3.
Preferably; Said floated lighting device based on thermal convection current also comprises the control device (not shown) that is used to control said heater 8 intermittent heating; Said control device is electrically connected with said heater 8; Intermittently heat to control said heater 8; Thereby guarantee in said suspension container 3, to form thermal convection current all the time,, thereby in suspension container 3, produce a kind of dynamic visual effect that is imbued with even the ornamental suspension 4 in the suspension container 3 can be in along with said thermal convection current upward current downflow all the time; Simultaneously, the intermittence control through to heater can prevent the too high danger that causes of temperature.
Preferably, said ornamental suspension 4 has a plurality of reflectings surface and/or plane of refraction.Therefore, under the irradiation of said light-emitting device 8, said suspension container 3 will produce flicker effect and refraction effect, thereby further increase the attractive in appearance and dynamic of said floated lighting device.
Preferably, said suspension container 3 is provided with block 1.
Preferably, said suspension container 3 comprises chock plug 2 and bottom 6.
Preferably, said power supply 17 is arranged in the housing, preferably, said housing comprise can be chimeric first housing 12 and second housing 13.
Preferably, said light-emitting device 8 and/or heater 9 are arranged on the first circuit board 10.
Preferably, said first circuit board 10 is arranged in the adapter sleeve 7.Preferably, an end of said adapter sleeve 7 connects said suspension container 3, and its other end connects said housing.
Preferably, said power supply 17 is electrically connected with second circuit board 15 through first lead 16, and said second circuit board 15 is electrically connected with said first circuit board 10 through second lead 11.
Preferably, said light-emitting device is LED.
Preferably, said floated lighting device based on thermal convection current is mini light night or desk lamp or wall lamp.
Preferably, said power supply 17 is USB power supply interface or plug or dry cell or solar cell.
Preferably, said floated lighting device based on thermal convection current also comprises light-operated cover 14.
Specify the operation principle and the process of floated lighting device below.
Said ornamental suspension is suspended in the fluid in the suspension container; For example, when said fluid is liquid, can be through allotment to said liquid; Make its proportion close, thereby jewelry property suspension is suspended in the liquid with the proportion of putting into ornamental suspension wherein.When the light-emitting device of the bottom that is arranged on suspension container sends monochrome or automatically during the polychromatic light of turn colors; Irradiate light is on ornamental suspension; Thereby produce beautiful scene; Like scene or night scene,, therefore can produce dynamic effect owing to have the fine difference on the proportion between ornamental suspension and the fluid.
Further; After the heater that is arranged on said suspension container bottom begins heating; Fluid (particularly liquid) in the suspension container can be heated thereupon; Thereby produce the thermal convection current effect, therefore make ornamental suspension follow the thermal convection current in the fluid and go up current downflow, thereby can be because this current downflow that goes up of ornamental suspension produce the effect with innervation; Further, because ornamental suspension has a plurality of reflectings surface and/or plane of refraction, therefore when irradiate light is on it, can produce flicker effect and refraction effect, thereby it is attractive in appearance and dynamic further to have increased product.
Further; All the time can produce thermal convection current in order to make in the suspension container; Floated lighting device in the utility model also is provided with in the control device of the intermittent heating of the said heater of control; Ornamental suspension intermittently heats to control said heater, thereby guarantees in said suspension container, to form thermal convection current all the time, even can be in along with said thermal convection current upward current downflow all the time; Simultaneously, the intermittence control through to heater can prevent the too high danger that causes of temperature.
Floated lighting device in the utility model makes the ornamental suspension motion that is arranged in the suspension container through the mode of thermal convection current; Thereby can produce and have dynamic video effect; And can be through intermittence control to heater; Make to produce thermal convection current all the time in the suspension container, thereby ornamental suspension is kept in motion all the time, thereby can produce the lasting dynamic video effect that has.
The above is merely the preferred embodiment of the utility model; Be not thus the restriction the utility model claim; Every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the utility model.
Claims (10)
1. floated lighting device based on thermal convection current is characterized in that: comprise light-permeable suspension container, be used to make the inside of said suspension container to produce the heater of thermal convection current and be used for the monochrome of light source or the light-emitting device that convertible ground sends one or more colors simultaneously being provided to said suspension container; The inside of said suspension container has ornamental suspension and fluid; Wherein, said heater is arranged on a side of said suspension container, and said light-emitting device is electrically connected with power supply.
2. the floated lighting device based on thermal convection current as claimed in claim 1 is characterized in that: said ornamental suspension is suspended in the said fluid, and said fluid is gas or liquid.
3. the floated lighting device based on thermal convection current as claimed in claim 1 is characterized in that: said floated lighting device also comprises the control device that is used to control the intermittent heating of said heater, and said control device is electrically connected with said heater.
4. the floated lighting device based on thermal convection current as claimed in claim 1 is characterized in that: said ornamental suspension has a plurality of reflectings surface and/or plane of refraction.
5. the floated lighting device based on thermal convection current as claimed in claim 1, it is characterized in that: said suspension container is provided with block.
6. the floated lighting device based on thermal convection current as claimed in claim 1, it is characterized in that: said suspension container comprises chock plug and bottom.
7. the floated lighting device based on thermal convection current as claimed in claim 1, it is characterized in that: said light-emitting device and/or heater are arranged on the first circuit board.
8. the floated lighting device based on thermal convection current as claimed in claim 7, it is characterized in that: said power supply is arranged in the housing, and said first circuit board is arranged in the adapter sleeve; One end of said adapter sleeve connects said suspension container, and its other end connects said housing.
9. the floated lighting device based on thermal convection current as claimed in claim 1 is characterized in that: said floated lighting device is mini light night or desk lamp or wall lamp.
10. the floated lighting device based on thermal convection current as claimed in claim 1 is characterized in that: said power supply is USB power supply interface or plug or dry cell or solar cell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202021004U CN202152976U (en) | 2011-06-15 | 2011-06-15 | Suspended lighting device based on heat convection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202021004U CN202152976U (en) | 2011-06-15 | 2011-06-15 | Suspended lighting device based on heat convection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202152976U true CN202152976U (en) | 2012-02-29 |
Family
ID=45693472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202021004U Expired - Fee Related CN202152976U (en) | 2011-06-15 | 2011-06-15 | Suspended lighting device based on heat convection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202152976U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103486482A (en) * | 2013-10-16 | 2014-01-01 | 刘骏涛 | Decorative lamp |
| CN104048202A (en) * | 2014-06-18 | 2014-09-17 | 上海信洁照明科技有限公司 | LED bulb |
-
2011
- 2011-06-15 CN CN2011202021004U patent/CN202152976U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103486482A (en) * | 2013-10-16 | 2014-01-01 | 刘骏涛 | Decorative lamp |
| CN104048202A (en) * | 2014-06-18 | 2014-09-17 | 上海信洁照明科技有限公司 | LED bulb |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120229 Termination date: 20150615 |
|
| EXPY | Termination of patent right or utility model |