Energy conversion energy-saving emergency LED intelligent lamp

Abstract

The utility model discloses an energy conversion energy-saving emergency LED intelligent lamp, including surface cover, heat dissipation seat, lamp panel, thermoelectric power generation piece and storage battery, the surface cover is detachably connected with the heat dissipation seat, the surface cover and the heat dissipation seat enclose to form the accommodation cavity, the lamp panel and the thermoelectric power generation piece are both installed in the accommodation cavity, and the storage battery is installed in the accommodation cavity. A window is formed in the position, corresponding to the lamp panel, of the face cover, the thermoelectric power generation piece is arranged on the inner side of the lamp panel, and the lamp panel and the thermoelectric power generation piece are electrically connected with the storage battery. When the lamp panel of the energy-saving emergency LED intelligent lamp for energy conversion emits light, heat generated by the lamp panel can enable the temperature of the side, close to the lamp panel, of the thermoelectric power generation piece to be higher than that of the other side of the thermoelectric power generation piece, and at the moment, the thermoelectric power generation piece can convert heat energy emitted by the lamp panel into electric energy to be stored in the storage battery; therefore, the lamp panel can be powered in the emergency state of the power-off lamp, and the purposes of energy conservation and environmental protection are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of energy-saving lamps, and in particular to an energy-conversion energy-saving emergency LED intelligent lamp. Background Art

[0002] With the rapid development of LED light sources in the field of lighting, LED lamps have been applied to all aspects of life, especially its excellent performance in energy saving has been very popular in street lamp applications. When LED lamps are usually illuminated by electricity, lamps with high power will generate heat. At present, most LED lamps on the market use aluminum as the shell and thermal conductive silicone for heat dissipation, which not only increases the cost, but also wastes the heat energy. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide an LED intelligent lamp for energy conversion and energy saving and emergency response.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is: an energy conversion energy-saving emergency LED smart lamp, including a face cover, a heat sink, a lamp board, a thermoelectric power generation sheet and a battery, the face cover is detachably connected to the heat sink, the face cover and the heat sink together form a receiving cavity, the lamp board and the thermoelectric power generation sheet are both installed in the receiving cavity, a window is opened on the face cover corresponding to the lamp board, the thermoelectric power generation sheet is arranged on the inner side of the lamp board, and the light board and the thermoelectric power generation sheet are electrically connected to the battery respectively.

[0005] Furthermore, the surface cover is threadedly connected to the heat sink.

[0006] Furthermore, the battery is installed in the receiving cavity.

[0007] Furthermore, it also includes a charging controller, and the battery is electrically connected to the temperature difference power generation sheet through the charging controller.

[0008] Furthermore, the projection of the light board on the horizontal plane is located inside the projection of the temperature difference power generation sheet on the horizontal plane.

[0009] Furthermore, the heat sink is made of aluminum.

[0010] Furthermore, the heat sink is provided with a wire hole connected to the receiving cavity.

[0011] Furthermore, the heat sink is provided with heat sink fins.

[0012] Furthermore, a light-transmitting plate is provided between the surface cover and the heat sink, and the light-transmitting plate covers the window.

[0013] The beneficial effect of the utility model is that when the lamp board of the energy conversion energy-saving emergency LED smart lamp is emitting light, the heat generated by the lamp board can make the temperature of the side of the thermoelectric power generation sheet close to the lamp board higher than the other side. At this time, the thermoelectric power generation sheet can convert the heat energy emitted by the lamp board into electrical energy and store it in the battery. When the battery stores a certain amount of electrical energy, it can power the lamp board in the emergency state of a power outage, thereby achieving the purpose of energy saving and environmental protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of the energy conversion energy-saving emergency LED smart lamp of the first embodiment of the utility model;

[0015] Figure 2 A cross-sectional view of an energy conversion energy-saving emergency LED smart lamp according to Embodiment 1 of the present utility model;

[0016] Figure 3 This is an exploded view of the energy conversion energy-saving emergency LED smart lamp of the first embodiment of the utility model;

[0017] Figure 4 This is a structural schematic diagram of the energy conversion energy-saving emergency LED smart lamp of the second embodiment of the present utility model.

[0018] Description of labels:

[0019] 1. Cover; 11. Window;

[0020] 2. Heat sink; 21. Accommodation cavity; 22. Wire hole;

[0021] 3. Light board;

[0022] 4. Thermoelectric power generation sheet;

[0023] 5. Battery;

[0024] 6. Charging controller;

[0025] 7. Translucent panel. DETAILED DESCRIPTION

[0026] In order to explain the technical content, achieved objectives and effects of the present invention in detail, the following is an explanation in conjunction with the implementation modes and the accompanying drawings.

[0027] Please refer to Figures 1 to 4, an energy conversion energy-saving emergency LED smart lamp, comprising a cover 1, a heat sink 2, a lamp board 3, a thermoelectric power generation sheet 4 and a battery 5, wherein the cover 1 is detachably connected to the heat sink 2, the cover 1 and the heat sink 2 together form a receiving cavity 21, the lamp board 3 and the thermoelectric power generation sheet 4 are both installed in the receiving cavity 21, a window 11 is opened on the cover 1 corresponding to the lamp board 3, the thermoelectric power generation sheet 4 is arranged on the inner side of the lamp board 3, and the lamp board 3 and the thermoelectric power generation sheet 4 are electrically connected to the battery 5 respectively.

[0028] From the above description, it can be seen that the beneficial effect of the utility model is that when the lamp board 3 of the energy conversion energy-saving emergency LED smart lamp is emitting light, the heat generated by the lamp board 3 can make the temperature of the thermoelectric power generation sheet 4 on one side close to the lamp board 3 higher than the other side. At this time, the thermoelectric power generation sheet 4 can convert the heat energy emitted by the lamp board 3 into electrical energy and store it in the battery 5. When the battery 5 stores a certain amount of electrical energy, it can power the lamp board 3 in the emergency state of a power outage, thereby achieving the purpose of energy saving and environmental protection.

[0029] Furthermore, the surface cover 1 is threadedly connected to the heat sink 2 .

[0030] It can be seen from the above description that the connection method between the cover 1 and the heat sink 2 is simple and easy to assemble and disassemble.

[0031] Furthermore, the battery 5 is installed in the receiving cavity 21 .

[0032] It can be seen from the above description that the battery 5 is disposed in the receiving cavity 21, which can effectively reduce the risk of accidental damage to the battery 5.

[0033] Furthermore, it also includes a charging controller 6, and the battery 5 is electrically connected to the temperature difference power generation sheet 4 through the charging controller 6.

[0034] It can be seen from the above description that the charging controller 6 is used to control the charging and discharging of the battery 5 and switch the power supply mode of the light board 3.

[0035] Furthermore, the projection of the lamp board 3 on the horizontal plane is located inside the projection of the temperature difference power generation sheet 4 on the horizontal plane.

[0036] It can be seen from the above description that the temperature difference power generation sheet 4 can fully utilize the heat energy emitted from various parts of the lamp board 3.

[0037] Furthermore, the heat sink 2 is made of aluminum.

[0038] It can be seen from the above description that the heat sink 2 made of aluminum has strong heat dissipation performance and is light in weight.

[0039] Furthermore, the heat sink 2 is provided with a wire hole 22 communicating with the receiving cavity 21 .

[0040] It can be known from the above description that the wire hole 22 is used for allowing the external power supply wire to enter the receiving cavity 21 to connect to the lamp board 3.

[0041] Furthermore, the heat sink 2 is provided with heat sink fins.

[0042] It can be seen from the above description that the heat dissipation fins can further improve the heat dissipation performance of the heat sink 2 .

[0043] Furthermore, a light-transmitting plate 7 is provided between the surface cover 1 and the heat sink 2 , and the light-transmitting plate 7 covers the window 11 .

[0044] As can be seen from the above description, the light-transmitting plate 7 is used to prevent foreign matter, dust or water vapor from entering the receiving cavity 21, thereby reducing the risk of short circuit or failure of the lamp board 3.

[0045] Please refer to Figures 1 to 3 , Embodiment 1 of the utility model is: an energy conversion energy-saving emergency LED smart lamp, comprising a cover 1, a heat sink 2, a lamp board 3, a thermoelectric generator 4 and a battery 5, the cover 1 is detachably connected to the heat sink 2, the cover 1 and the heat sink 2 are enclosed to form a receiving cavity 21, the lamp board 3 and the thermoelectric generator 4 are both installed in the receiving cavity 21, a window 11 is provided on the cover 1 corresponding to the lamp board 3, the thermoelectric generator 4 is arranged on the inner side of the lamp board 3, and the lamp board 3 and the thermoelectric generator 4 are electrically connected to the battery 5 respectively. When the lamp board 3 is emitting light, the heat generated by the lamp board 3 can make the temperature of the thermoelectric generator 4 on one side close to the lamp board 3 higher than the other side, at this time, the thermoelectric generator 4 can convert the heat energy emitted by the lamp board 3 into electrical energy and store it in the battery 5, when the battery 5 stores a certain amount of electrical energy, it can supply power to the lamp board 3 in the emergency state of the power outage, so as to achieve the purpose of energy saving and environmental protection.

[0046] like Figure 3 As shown, specifically, the heat sink 2 includes a circular top plate and a peripheral wall formed by the top plate edge bending and extending downward, and the surface cover 1 is in a circular ring shape, and the surface cover 1 is detachably connected to the bottom of the peripheral wall. The heat sink 2 is provided with an external threaded portion, and the surface cover 1 is provided with an internal threaded portion that cooperates with the external threaded portion. The lamp board 3 is circular, and the temperature difference heat sink and the window 11 are both set to be circular corresponding to the light board 3. The axial directions of the heat sink 2, the surface cover 1, the light board 3 and the temperature difference heat sink are collinear. In other embodiments, it is also feasible that the heat sink 2 is provided with an internal threaded portion, and the surface cover 1 is provided with an external threaded portion that cooperates with the internal threaded portion; the lamp board 3 can be set to other non-circular shapes.

[0047] like Figure 2 and Figure 3 The energy conversion energy-saving emergency LED smart lamp also includes a charging controller 6, and the battery 5 is electrically connected to the temperature difference power generation sheet 4 through the charging controller 6. The charging controller 6 is used to control the charging and discharging of the battery 5 and switch the power supply mode of the lamp board 3.

[0048] like Figure 2 As shown, in order to reduce the risk of accidental damage to the battery 5 and the charging controller 6, the battery 5 and the charging controller 6 are installed in the receiving cavity 21. Specifically, the battery 5 and the charging controller 6 are fixedly connected to the inner side of the top plate of the heat sink 2. Since the battery 5 and the charging controller 6 also emit heat energy when working, in order to reduce the weakening effect of the battery 5 and the charging controller 6 on the temperature difference on both sides of the thermoelectric power generation sheet 4, the battery 5 and the thermoelectric power generation sheet 4 are not in contact, and the charging controller 6 and the thermoelectric power generation sheet 4 are not in contact.

[0049] like Figure 2 As shown, the projection of the lamp board 3 on the horizontal plane is located inside the projection of the thermoelectric power generation sheet 4 on the horizontal plane, that is, the entire area of ​​the side of the lamp board 3 close to the thermoelectric power generation sheet 4 is tightly attached to the side of the thermoelectric power generation sheet 4 close to the lamp board 3, which enables the thermoelectric power generation sheet 4 to fully utilize the heat energy emitted from various parts of the lamp board 3.

[0050] In order to improve the heat dissipation capacity and reduce the overall weight of the LED smart lamp, the heat sink 2 is made of aluminum. In a possible implementation, the heat sink 2 is provided with heat dissipation fins to further improve the heat dissipation capacity of the heat sink 2.

[0051] like Figure 2 As shown, in order to facilitate the external power supply line to enter the receiving cavity 21 to connect with the lamp board 3, the heat sink 2 is provided with a wire hole 22 connected to the receiving cavity 21.

[0052] like Figure 2 As shown, a light-transmitting plate 7 is provided between the cover 1 and the heat sink 2, and the light-transmitting plate 7 covers the window 11. Specifically, the light-transmitting plate 7 is provided inside the cover 1, and the light-transmitting plate 7 is clamped between the cover 1 and the heat sink 2.

[0053] Please refer to Figure 4 , Embodiment 2 of the present invention is a further improvement of the storage battery 5 and the charging controller 6 on the basis of Embodiment 1, and the difference from Embodiment 1 is that the storage battery 5 and the charging controller 6 are arranged outside the receiving cavity 21. It is easy to understand that the storage battery 5 and the charging controller 6 will also emit heat energy when working. Arranging the storage battery 5 and the charging controller 6 outside the receiving cavity 21 can prevent the heat energy emitted by the storage battery 5 and the charging controller 6 from weakening the temperature difference on both sides of the thermoelectric power generation sheet 4, which is conducive to improving the power generation efficiency of the thermoelectric power generation sheet 4.

[0054] In summary, when the light board of the energy conversion energy-saving emergency LED smart lamp provided by the utility model is emitting light, the heat generated by the light board can make the temperature of the side of the thermoelectric generator close to the light board higher than the other side. At this time, the thermoelectric generator can convert the heat energy emitted by the light board into electrical energy and store it in the battery. When the battery stores a certain amount of electrical energy, it can power the light board in the emergency state of power outage, thereby achieving the purpose of energy saving and environmental protection. The wire hole is used for the external power supply line to enter the receiving cavity to connect the light board. The light-transmitting plate is used to prevent foreign matter, dust or water vapor from entering the receiving cavity, thereby reducing the risk of short circuit or failure of the light board.

[0055] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent transformations made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in the relevant technical field, are also included in the patent protection scope of the present invention.

Claims

1. An energy conversion energy-saving emergency LED smart lamp, characterized by: It includes a face cover, a heat sink, a lamp board, a temperature difference power generation sheet and a battery. The face cover is detachably connected to the heat sink. The face cover and the heat sink together form a receiving cavity. The lamp board and the temperature difference power generation sheet are both installed in the receiving cavity. A window is provided on the face cover corresponding to the lamp board. The temperature difference power generation sheet is arranged on the inner side of the lamp board. The lamp board and the temperature difference power generation sheet are electrically connected to the battery respectively.

2. The energy conversion energy-saving emergency LED smart lamp according to claim 1, characterized in that: The surface cover is threadedly connected to the heat sink.

3. The energy conversion energy-saving emergency LED smart lamp according to claim 1, characterized in that: The storage battery is installed in the receiving cavity.

4. The energy conversion energy-saving emergency LED smart lamp according to claim 1, characterized in that: It also includes a charging controller, and the battery is electrically connected to the temperature difference power generation sheet through the charging controller.

5. The energy conversion energy-saving emergency LED smart lamp according to claim 1, characterized in that: The projection of the light panel on the horizontal plane is located inside the projection of the temperature difference power generation sheet on the horizontal plane.

6. The energy conversion energy-saving emergency LED smart lamp according to claim 1, characterized in that: The heat sink is made of aluminum.

7. The energy conversion energy-saving emergency LED smart lamp according to claim 1, characterized in that: The heat sink is provided with a wire hole communicating with the accommodating cavity.

8. The energy conversion energy-saving emergency LED smart lamp according to claim 1, characterized in that: The heat sink is provided with heat sink fins.

9. The energy conversion energy-saving emergency LED smart lamp according to claim 1, characterized in that: A light-transmitting plate is provided between the surface cover and the heat sink, and the light-transmitting plate covers the window.

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