CN216307495U - Desk lamp is decorated to intelligence thermal power generation type - Google Patents
Desk lamp is decorated to intelligence thermal power generation type Download PDFInfo
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- CN216307495U CN216307495U CN202121955887.1U CN202121955887U CN216307495U CN 216307495 U CN216307495 U CN 216307495U CN 202121955887 U CN202121955887 U CN 202121955887U CN 216307495 U CN216307495 U CN 216307495U
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Abstract
The utility model belongs to the technical field of lamps, and particularly discloses an intelligent thermal power generation type decorative desk lamp which comprises a heat conduction bottom plate, a semiconductor power generation sheet and a radiator, wherein the heat conduction bottom plate, the semiconductor power generation sheet and the radiator are sequentially overlapped, the radiator is supported and connected with a lamp holder through a supporting component, an LED lamp is arranged in the lamp holder, and the LED lamp is electrically connected with the semiconductor power generation sheet. According to the intelligent thermal power generation type decorative desk lamp, heat is LED out through the heat conduction bottom plate, and the heat dissipation is matched with the radiator, so that the temperature difference is formed between the two opposite surfaces of the semiconductor power generation sheet, the heat flow is converted into current, the LED lamp emits light, the heat energy is effectively utilized for power generation and illumination, and the energy utilization rate is improved.
Description
Technical Field
The utility model belongs to the technical field of lamps, and particularly relates to an intelligent thermal power generation type decorative desk lamp.
Background
In modern life, various living facilities are popularized, however, in the actual use process of some living facilities, the energy which is really used is little, most of the living facilities are not used in time and are wasted, such as heated brick beds and fireplaces, and in the places with cold weather, such as North America and Europe, the fireplaces are always the main characteristic of a family, because the fireplaces are warm for people, the feeling of warmness is baked in a long winter, and jumping and flickering flames are generated, even today, the fireplaces still make people feel happy in cold weather, and therefore, the whole family is converged to chat around the wall in front of the furnace. After work, before going to bed at night, which is usually the place where a family party is. However, much of the heat generated by the fireplace is lost and not effectively utilized.
Accordingly, the inventors have endeavored to design a lamp to solve the above-described problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to: the intelligent thermal power generation type decorative desk lamp can effectively utilize heat energy to generate power for illumination and improve the energy utilization rate.
In order to achieve the purpose, the utility model adopts a technical scheme that:
the utility model provides an intelligence thermal power generation type decorates desk lamp, includes heat conduction bottom plate, semiconductor electricity generation piece and radiator, heat conduction bottom plate, semiconductor electricity generation piece and radiator three superpose the setting in proper order, the radiator supports through the supporting component and is connected with the lamp stand, be equipped with the LED lamp in the lamp stand, the LED lamp with semiconductor electricity generation piece electricity is connected.
As an improvement of the intelligent thermal power generation type decorative desk lamp, the support assembly comprises a support rod, one end of the support rod is connected with the radiator through a heat dissipation plate, and the other end of the support rod is connected with the lamp holder through a fixed seat.
As an improvement of the intelligent thermal power generation type decorative desk lamp, the heat dissipation plates are arranged on the radiator at intervals, the supporting rod is sleeved with the outer cover, and the heat dissipation plates and the radiator are contained in the outer cover.
As an improvement of the intelligent thermal power generation type decorative desk lamp, a plurality of heat dissipation holes are formed in the outer cover and the heat dissipation plate at intervals respectively, and an opening of the outer cover faces the heat conduction bottom plate and is connected with the heat radiator.
As an improvement of the intelligent thermal power generation type decorative desk lamp, a support shell is sleeved on the support rod and is positioned between the lamp holder and the outer cover, and the side wall of the support shell is wavy.
As an improvement of the intelligent thermal power generation type decorative desk lamp, a spherical column is arranged between the supporting shell and the outer cover, a glass cover is arranged between the fixed seat and the supporting shell, and the fixed seat is fixed at the bottom of an inner cavity of the glass cover through a supporting seat.
As an improvement of the intelligent thermal power generation type decorative desk lamp, the lamp holder comprises an inner seat and a candle cover, the inner seat is arranged inside the candle cover, and the LED lamp is located in the inner seat.
As an improvement of the intelligent thermal power generation type decorative desk lamp, the number of the LED lamps is two, one LED lamp is arranged at the bottom of the inner seat, and the other LED lamp is arranged on the inner wall of the inner seat.
As an improvement of the intelligent thermal power generation type decorative desk lamp, a through hole for a cable to pass through is formed in the center of the supporting rod.
As an improvement of the intelligent thermal power generation type decorative desk lamp, a decorative lamp core is movably hung at the outlet of the lamp holder through a hanging rod, and a temperature control sheet is arranged on the heating surface of the heat conduction bottom plate.
Compared with the prior art, the intelligent thermal power generation type decorative desk lamp has the advantages that the semiconductor power generation sheet is arranged between the heat conduction bottom plate and the radiator, heat is LED out by the heat conduction bottom plate and is matched with the radiator for heat dissipation, so that temperature difference is formed between two opposite surfaces of the semiconductor power generation sheet, heat flow is converted into current, the LED lamp emits light, heat energy is effectively utilized for power generation and illumination, and the energy utilization rate is improved.
Description of the drawings:
fig. 1 is a perspective view of an intelligent thermal power generation type decorative table lamp of the present invention;
FIG. 2 is a front view of the intelligent thermal power generation type decorative table lamp of the present invention;
FIG. 3 is a cross-sectional view of the intelligent thermal power generation type decorative table lamp of the present invention with the heat sink, the semiconductor power generating sheet and the heat conductive base plate removed;
FIG. 4 is a front view of the heat-dissipating plate, the heat sink, the semiconductor power generating sheet and the heat-conductive base plate of the present invention
Fig. 5 is a structural view of a heat radiating plate of the present invention;
fig. 6 is an assembly view of the heat conductive base plate and the temperature control chip of the present invention.
Illustration of the drawings:
1. the LED lamp comprises a heat conduction bottom plate, 11, a temperature control sheet, 2, a semiconductor power generation sheet, 3, a radiator, 31, a radiating fin, 4, an outer cover, 5, a spherical column, 51, a supporting shell, 6, a candle cover, 61, an inner seat, 611, a first LED lamp, 612, a second LED lamp, 613, a hanging rod, 62, a glass cover, 63, a decorative lamp wick, 7, a fixed seat, 71, a supporting seat, 8, a radiating plate, 9 and a supporting rod.
Detailed Description
The embodiments of the present invention will be described in detail with reference to the accompanying drawings, which are for reference and illustration only and are not to be construed as limiting the scope of the utility model.
Referring to fig. 1 to 6, an intelligence thermal power generation type decorates desk lamp, including a heat conduction bottom plate 1, a semiconductor electricity generation piece 2 and a radiator 3, heat conduction bottom plate 1, semiconductor electricity generation piece 2 and 3 three of radiator superpose the setting in proper order, radiator 3 supports through supporting component and is connected with the lamp stand, be equipped with the LED lamp in this lamp stand, the LED lamp is connected with semiconductor electricity generation piece 2 electricity, heat conduction bottom plate 1 absorbs and derives the heat, cooperation radiator 3 dispels the heat, make the two opposite faces of semiconductor electricity generation piece 2 form the difference in temperature, turn into the electric current with the heat flow, it is luminous to make the LED lamp.
Referring to fig. 1, 2, 4 and 6, the heat conducting base plate 1 is a metal heat conducting plate, the heat conducting base plate 1 is used for absorbing external heat and transferring the absorbed heat to the bottom of the semiconductor power generating sheet 2, so as to raise the temperature of the bottom of the semiconductor power generating sheet 2, since the highest temperature of heating sources such as fireplace and heated kang can reach 400-600 ℃, and the LED lamp, the heat sink 3 and the supporting component can melt, deform and even catch fire in an environment with too high temperature, therefore, a strip-shaped temperature control sheet 11 is arranged on the heated surface of the heat conducting base plate 1 (i.e. the bottom surface of the heat conducting base plate 1), the temperature control sheet 11 is specifically accommodated in a groove of the heated surface of the heat conducting base plate 1, one end of the temperature control sheet 11 is fixed in the groove by screws, the other end of the temperature control sheet 11 is freely arranged, in this embodiment, the heat conducting base plate 1 is bounced by the deformation of the temperature control sheet 11, the heating area of the heat conduction bottom plate 1 is reduced, and the temperature of the heat conduction bottom plate 1 is controlled.
Referring to fig. 1 and 4, the semiconductor power generation sheet 2 generates power by using semiconductor temperature difference, the semiconductor temperature difference power generation is a solid state capability conversion mode for converting temperature difference energy (heat energy) into electric energy, and is a novel power generation mode.
Referring to fig. 2, 4 and 5, the height of the heat sink 3 is small, a main circuit board is disposed beside the heat sink 3, the semiconductor power generating chip 2 is electrically connected to the heat sink 3 through the main circuit board, the heat sink 3 has a heat dissipating fan, a motor and a plurality of heat dissipating fins 31, and the heat dissipating fan is disposed on the motor. The heat sink 3 of the present embodiment is preferably an Intel 1U ultra-thin 1155/1150 all-in-one CPU heat sink, a circular heat dissipation plate 8 is fixed at the top of the heat sink 3 at intervals by screws, and a plurality of circular first heat dissipation holes are arranged on the heat dissipation plate 8 at intervals.
Referring to fig. 2 and 3, an outer cover 4 is disposed above the heat dissipation plate 8, the outer cover 4 is in a thin shell shape, the heat dissipation plate 8 and the heat sink 3 are accommodated in the outer cover 4, a plurality of second heat dissipation holes in a strip shape are disposed at intervals on a side surface of the outer cover 4, and in order to increase a temperature difference gradient of the semiconductor power generation sheet 2, an opening of the outer cover 4 faces the heat conduction base plate 1 and is connected with the heat sink 3.
Referring to fig. 1 to 3, the support assembly includes a support rod 9, a spherical column 5, a support housing 51 and a glass cover 62, the center of the support rod 9 is provided with a through hole for the cable to pass through, the through hole communicates the lamp holder with the outer cover 4, the spherical column 5, the support housing 51 and the glass cover 62 are overlapped and sleeved on the support rod 9 from bottom to top, the lower end of the support rod 9 extends into the outer cover 4 and vertically penetrates through the heat dissipation plate 8, the spherical column 5 is transparent spherical, the support housing 51 is shell-shaped and the side wall thereof is wave-shaped, the upper end of the support rod 9 extends into the glass cover 62, and the glass cover 62 is transparent flower-shaped.
Referring to fig. 3, the upper end of the supporting rod 9 is connected to the lamp holder through a fixing seat 7, the fixing seat 7 is concave and is thin-shell-shaped, the fixing seat 7 is located in the glass cover 62, a supporting seat 71 is further arranged at the bottom of the inner cavity of the glass cover 62, and the fixing seat 7 and the supporting seat 71 are overlapped and sleeved on the supporting rod 9 from top to bottom.
Referring to fig. 3, the lamp holder includes an inner base 61 and a candle cover 6, the bottom of the candle cover 6 is hollow, the inner base 61 is accommodated in the candle cover 6, the number of LED lamps in this embodiment is preferably two, the two LED lamps include a first LED lamp 611 and a second LED lamp 612, the first LED lamp 611 is disposed on a lamp control circuit board at the bottom of the inner base 61, the second LED lamp 612 is disposed on an inner wall of the inner base 61, the first LED lamp 611 and the second LED lamp 612 are electrically connected to a main circuit board, in this embodiment, cables connecting the first LED lamp 611 and the second LED lamp 612 to the main circuit board can directly pass through a through hole at the center of the support rod 9, a hanging rod 613 is transversely fixed at an outlet of the candle cover 6, a decorative wick 63 is movably hung on the hanging rod 613, a part of the decorative wick 63 extends out of the candle cover 6, and another part of the decorative wick 63 extends into the inner base 61.
Referring to fig. 1 to 6, the working principle of the intelligent thermal power generation type decorative table lamp of the present invention is as follows: the whole heat energy power generation lamp is placed on a heating source (such as a fireplace), the heat conduction base plate 1 absorbs heat on the heating source and transmits the absorbed heat to the bottom (namely a hot surface) of the semiconductor power generation sheet 2, the radiator 3 works normally to radiate the top (namely a cold surface) of the semiconductor power generation sheet 2, in the working process of the radiator 3, one part of heat flows to the outside through the radiating hole, the other part of heat flows to the heat conduction base plate 1 from the opening of the outer cover 4 to be recycled, when a certain temperature difference gradient is formed between the top and the bottom of the semiconductor power generation sheet 2, the semiconductor power generation sheet 2 converts heat flow into current and controls the first LED lamp 611 and the second LED lamp 612 to emit light through the main circuit board, so that illumination is provided for a user, when the temperature of the heat conduction base plate 1 exceeds 100 ℃, the temperature control sheet 11 deforms due to different thermal expansion coefficients of the upper surface and the lower surface, so that the heat conduction base plate 1 is bounced, the heating surface of the heat conduction bottom plate 1 is reduced, and the temperature of the heat conduction bottom plate 1 is controlled not to continuously rise any more.
According to the intelligent thermal power generation type decorative desk lamp, the semiconductor power generation sheet 2 is arranged between the heat conduction bottom plate 1 and the radiator 3, heat is conducted out through the heat conduction bottom plate 1, the heat is dissipated through the radiator 3 in a matched mode, the temperature difference is formed between the two opposite vertical surfaces of the semiconductor power generation sheet 2, heat flow is converted into current, the LED lamp emits light, the heat energy is effectively utilized for power generation and illumination, the energy utilization rate is improved, meanwhile, the temperature of the heat conduction bottom plate 1 is controlled through the temperature control sheet 11, and the service life of the decorative desk lamp is prolonged.
The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the present invention, therefore, the present invention is not limited by the appended claims.
Claims (10)
1. The utility model provides a desk lamp is decorated to intelligence thermal power generation type, its characterized in that, includes heat conduction bottom plate, semiconductor electricity generation piece and radiator, heat conduction bottom plate, semiconductor electricity generation piece and radiator three superpose the setting in proper order, the radiator supports through supporting component and is connected with the lamp stand, be equipped with the LED lamp in the lamp stand, the LED lamp with semiconductor electricity generation piece electricity is connected.
2. The intelligent thermal power generation type decorative desk lamp according to claim 1, wherein the support assembly comprises a support rod, one end of the support rod is connected with the heat sink through a heat dissipation plate, and the other end of the support rod is connected with the lamp holder through a fixing seat.
3. The intelligent thermal power generation type decorative desk lamp according to claim 2, wherein the heat dissipation plates are arranged on the radiator at intervals, an outer cover is sleeved on the support rod, and the heat dissipation plates and the radiator are contained in the outer cover.
4. The intelligent thermal power generation type decorative desk lamp according to claim 3, wherein a plurality of heat dissipation holes are formed in the outer cover and the heat dissipation plate at intervals, and the opening of the outer cover faces the heat conduction bottom plate and is connected with the heat sink.
5. The intelligent thermal power generation type decorative desk lamp according to claim 3, wherein a support shell is sleeved on the support rod and located between the lamp holder and the outer cover, and the side wall of the support shell is wavy.
6. The intelligent thermal power generation type decorative desk lamp according to claim 5, wherein a spherical column is arranged between the support shell and the outer cover, a glass cover is arranged between the fixing seat and the support shell, and the fixing seat is fixed at the bottom of an inner cavity of the glass cover through a supporting seat.
7. The intelligent thermal power generation type decorative desk lamp according to claim 2, wherein the lamp holder comprises an inner base and a candle cover, the inner base is arranged inside the candle cover, and the LED lamp is located inside the inner base.
8. The intelligent thermal power generation type decorative desk lamp according to claim 7, wherein the number of the LED lamps is two, one of the LED lamps is arranged at the bottom of the inner seat, and the other LED lamp is arranged on the inner wall of the inner seat.
9. The intelligent thermal power generation type decorative desk lamp according to claim 2, wherein a through hole for passing a cable is formed in the center of the support rod.
10. The intelligent thermal power generation type decorative desk lamp according to claim 1, wherein a decorative wick is movably hung at an outlet of the lamp holder through a hanging rod, and a temperature control sheet is arranged on a heating surface of the heat conducting bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121955887.1U CN216307495U (en) | 2021-08-19 | 2021-08-19 | Desk lamp is decorated to intelligence thermal power generation type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121955887.1U CN216307495U (en) | 2021-08-19 | 2021-08-19 | Desk lamp is decorated to intelligence thermal power generation type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216307495U true CN216307495U (en) | 2022-04-15 |
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ID=81088933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121955887.1U Active CN216307495U (en) | 2021-08-19 | 2021-08-19 | Desk lamp is decorated to intelligence thermal power generation type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216307495U (en) |
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2021
- 2021-08-19 CN CN202121955887.1U patent/CN216307495U/en active Active
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