CN209876763U - Energy-saving LED lamp - Google Patents

Abstract

The utility model relates to an energy-saving LED lamp, which comprises a radiator, a thermoelectric generation piece, a heat conduction buffering ring, a first luminous lamp, an annular plate, a second luminous lamp and a lampshade, wherein the top surface of the radiator is a heat dissipation surface, the thermoelectric generation piece is arranged on the heat dissipation surface, the heat conduction piece comprises a horizontal plate and a boss, the boss extends into the heat conduction buffering ring, the annular plate is arranged on the top surface of the heat conduction buffering ring, the first luminous lamp is arranged on the top surface of the boss, the second luminous lamp is arranged on the top surface of the annular plate, the lampshade is provided with at least one connecting piece, the bottom surface of the radiator is provided with a power supply, the utility model can utilize the heat generated by the LED lamp, convert the heat energy into electric energy through the thermoelectric generation piece to lighten another string of light sources, the energy-saving effect is achieved, the overall structure is simple and convenient, and the weight of the lamp is reduced.

Description

Energy-saving LED lamp

Technical Field

The utility model relates to a lamps and lanterns especially relate to an energy-conserving LED lamp.

Background

The LED lamp can generate a large amount of heat during working, the traditional LED lamp is provided with a heat dissipation structure, heat is dissipated timely, the service life of the LED lamp is prolonged, and the heat is directly dissipated without utilization, so that resource waste is caused. With the development of the thermoelectric generation technology, a thermoelectric generation sheet appears on the market, and is manufactured by adopting a unique film technology according to the Seebeck effect principle, so that the thermoelectric generation sheet can be widely used for self continuous power supply in the fields of sensors, wireless communication and the like, can generate voltage by temperature difference, and can be combined on a lamp.

SUMMERY OF THE UTILITY MODEL

The utility model provides a, the technical problem that solve needs an energy-conserving LED lamp, has the structure of the dismouting of being convenient for, is applicable to the LED lamp that has the relevant electrical components of thermoelectric generation.

The utility model provides an above-mentioned technical problem's technical scheme as follows: an energy-saving LED lamp comprises a radiator, a thermoelectric generation piece, a heat conduction buffering ring, a first light-emitting lamp, an annular plate, a second light-emitting lamp and a lamp shade, wherein the top surface of the radiator is a radiating surface, the thermoelectric generation piece is arranged on the radiating surface, the heat conduction piece comprises a horizontal plate arranged on the top surface of the thermoelectric generation piece, a boss arranged on the top surface of the horizontal plate, the boss extends into the heat conduction buffering ring, the bottom surface of the heat conduction buffering ring is abutted to the top surface of the horizontal plate, the annular plate is arranged on the top surface of the heat conduction buffering ring, the first light-emitting lamp is arranged on the top surface of the boss, the second light-emitting lamp is arranged on the top surface of the annular plate, the lamp shade is arranged on the top surface of the annular plate, at least one connecting piece is arranged on the lamp shade, the annular plate and the connecting, The heat-conducting buffer ring and the horizontal plate are connected to the heat-radiating surface, and a power supply is arranged on the bottom surface of the radiator.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

Further, the radiator includes the base, set up in the radiating fin of base lateral wall, radiating fin encircles the lateral wall of base evenly is provided with a plurality of, the top surface of base is the cooling surface, the power set up in the bottom surface of base.

Furthermore, the second light-emitting lamps are uniformly arranged on the top surface of the annular plate.

Furthermore, the connecting piece includes connecting bolt, the position that corresponds on the cooling surface connecting bolt is provided with the screw, connecting bolt with the screw cooperation is connected.

Furthermore, a first double-sided adhesive layer is arranged between the bottom surface of the thermoelectric generation piece and the heat dissipation surface.

Furthermore, a second double-sided adhesive layer is arranged between the top surface of the thermoelectric generation piece and the horizontal plate.

Furthermore, the heat conducting fins are made of heat conducting metal materials.

Furthermore, the heat-conducting buffer ring is made of heat-conducting plastic.

The utility model has the advantages that the utility model provides an energy-saving LED lamp, which comprises a radiator, the radiator can conduct heat, the temperature can be quickly reduced through heat exchange, the radiator is tightly attached to the bottom side of a thermoelectric generation sheet to be used as a cold surface, the heat generated by a first light-emitting lamp is conducted to the top surface of the thermoelectric generation sheet through the heat-conducting sheet to be used as a hot surface, the thermoelectric generation sheet generates electric energy due to temperature difference and supplies power to a second light-emitting lamp, the heat generated by the second light-emitting lamp during working is conducted to the thermoelectric generation sheet through a ring plate, a heat-conducting buffer ring and the heat-conducting sheet, the heat generated by the second light-emitting lamp can be fully utilized, a connecting piece sequentially passes through a lampshade, the ring plate, the heat-conducting buffer ring and a horizontal plate and is connected to the radiator, the thermoelectric generation sheet is clamped between the horizontal plate and the radiator and is also pressed on the radiator, so the integral fixed connection can be realized, the thermoelectric generation, there is the clearance between horizontal plate and the radiator, when the connecting piece compressed tightly the horizontal plate toward the direction that is close to the radiator, easily buckled the horizontal plate, and heat conduction buffering ring can provide the effect of buffering this moment, both can strengthen the locking of connecting piece, also can reduce the pressure to the horizontal plate when connecting piece locking is on the radiator, and the power of radiator bottom side is to the power supply of first luminous body, consequently, the utility model discloses energy-concerving and environment-protective more when using, improved the thermal utilization to the luminescent light during operation production to overall structure is simple reasonable, easy dismounting, atress are stable, have alleviateed holistic quality.

Drawings

Fig. 1 is a schematic diagram of the overall explosion of the present invention.

In the figure: the solar energy thermal power generation device comprises a radiator 1, a thermoelectric generation sheet 2, a heat conduction buffer ring 3, a first light-emitting lamp 4, a ring-shaped plate 5, a second light-emitting lamp 6, a lampshade 7, a horizontal plate 8, a boss 9, a connecting piece 10, a power supply 11, a first double-sided adhesive layer 12 and a second double-sided adhesive layer 13.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings:

as shown in fig. 1, an energy-saving LED lamp comprises a heat sink 1, a thermoelectric generation sheet 2, a heat conduction sheet, a heat conduction buffer ring 3, a first light-emitting lamp 4, an annular plate 5, a second light-emitting lamp 6, and a lampshade 7, wherein the top surface of the heat sink 1 is a heat dissipation surface, the thermoelectric generation sheet 2 is disposed on the heat dissipation surface, the heat conduction sheet comprises a horizontal plate 8 disposed on the top surface of the thermoelectric generation sheet 2 and a boss 9 disposed on the top surface of the horizontal plate 8, the boss 9 extends into the heat conduction buffer ring 3, the bottom surface of the heat conduction buffer ring 3 abuts against the top surface of the horizontal plate 8, the annular plate 5 is disposed on the top surface of the heat conduction buffer ring 3, the first light-emitting lamp 4 is disposed on the top surface of the boss 9, the second light-emitting lamp 6 is disposed on the top surface of the annular plate 5, the lampshade 7 is disposed on the top surface of the annular plate 5, and at least one connecting member, the connecting piece 10 passes through the lampshade 7, the annular plate 5, the heat conduction buffer ring 3 and the horizontal plate 8 in sequence and is connected to the radiating surface, and the bottom surface of the radiator 1 is provided with a power supply 11.

Therefore, the utility model provides an energy-saving LED lamp, including radiator 1, radiator 1 can conduct heat, through heat exchange rapid cooling, hug it in the bottom side of thermoelectric generation piece 2, as cold side, and the heat that first luminescent lamp 4 produced conducts to the top surface of thermoelectric generation piece 2 through the heat conduction piece, as hot side, so thermoelectric generation piece 2 produces the electric energy because of the difference in temperature, and supply power to second luminescent lamp 6, the heat that second luminescent lamp 6 produced when working also conducts to thermoelectric generation piece 2 through annular plate 5, heat conduction buffer ring 3, the heat conduction piece, can fully utilize the heat energy that second luminescent lamp 6 produced equally, connecting piece 10 passes lamp shade 7 in proper order, annular plate 5, heat conduction buffer ring 3, horizontal plate 8, and connect on radiator 1, thermoelectric generation piece 2 presss from both sides between horizontal plate 8 and radiator 1, also is compressed tightly on radiator 1, so can realize holistic fixed connection, because press from both sides thermoelectric generation piece 2 between horizontal plate 8 and the radiator 1, there is the clearance between horizontal plate 8 and the radiator 1, when connecting piece 10 compresses tightly horizontal plate 8 toward the direction of being close to radiator 1, press the horizontal plate 8 to bend easily, heat conduction buffering ring 3 can provide the effect of buffering this moment, both can strengthen connecting piece 10's locking, also can reduce connecting piece 10 locking to horizontal plate 8's pressure when on radiator 1, the power 11 of radiator 1 bottom side is to first luminous body power supply, therefore, the utility model discloses energy-concerving and environment-protective more when using, improved the thermal utilization to the luminescent lamp during operation production to overall structure is simple reasonable, easy dismounting, the atress is stable, has alleviateed holistic quality.

Radiator 1 includes the base, set up in the radiating fin of base lateral wall, radiating fin encircles the lateral wall of base evenly is provided with a plurality of, the top surface of base is the cooling surface, power 11 set up in the bottom surface of base, radiating fin have increased the heat exchange area of base, and when heat conduction was to radiating fin, can derive the heat more fast.

The second luminescent light 6 is in the top surface of annular plate 5 evenly is provided with a plurality of, and second luminescent light 6 is by the power supply of thermoelectric generation piece 2, encircles first luminescent light 4 and evenly sets up, can play the effect of auxiliary lighting.

The connecting piece 10 comprises a connecting bolt, a screw hole is formed in the position, corresponding to the connecting bolt, of the heat dissipation surface, and the connecting bolt is connected with the screw hole in a matched mode.

The bottom surface of thermoelectric generation piece 2 with be provided with first double-sided glue layer 12 between the cooling surface, thermoelectric generation piece 2 directly bonds through first double-sided glue layer 12 with the cooling surface.

The top surface of thermoelectric generation piece 2 with be provided with second double faced adhesive tape layer 13 between the horizontal plate 8, it is same, thermoelectric generation piece 2 directly bonds through second double faced adhesive tape layer 13 with horizontal plate 8.

The heat conducting sheet is made of heat conducting metal, preferably silver, copper or aluminum.

The heat-conducting buffer ring 3 is made of heat-conducting plastic, and a plastic composite material formed by compounding heat-conducting metal oxide, graphite fiber or carbon fiber and the like is added into common plastic, so that the plastic can deform to a certain extent when being pressed, and the buffer capacity is provided.

The above description is only a preferred embodiment of the present invention, and therefore the scope of the present invention should not be limited thereby, and all equivalent changes and modifications made within the scope of the claims and the specification should be considered within the scope of the present invention.

Claims (8)

1. An energy-saving LED lamp is characterized in that: comprises a radiator (1), a thermoelectric generation piece (2), a heat conducting piece, a heat conducting buffering ring (3), a first luminous lamp (4), an annular plate (5), a second luminous lamp (6) and a lampshade (7), wherein the top surface of the radiator (1) is a radiating surface, the thermoelectric generation piece (2) is arranged on the radiating surface, the heat conducting piece comprises a horizontal plate (8) arranged on the top surface of the thermoelectric generation piece (2) and a boss (9) arranged on the top surface of the horizontal plate (8), the boss (9) extends into the heat conducting buffering ring (3), the bottom surface of the heat conducting buffering ring (3) is abutted against the top surface of the horizontal plate (8), the annular plate (5) is arranged on the top surface of the heat conducting buffering ring (3), the first luminous lamp (4) is arranged on the top surface of the boss (9), the second luminous lamp (6) is arranged on the top surface of the annular plate (5), lampshade (7) set up in the top surface of annular plate (5), be provided with on lampshade (7) and be no less than one connecting piece (10), connecting piece (10) pass in proper order lampshade (7), annular plate (5), heat conduction buffer ring (3), horizontal plate (8) and be connected in on the cooling surface, the bottom surface of radiator (1) is provided with power (11).

2. The energy-saving LED lamp as claimed in claim 1, wherein: radiator (1) including the base, set up in the radiating fin of base lateral wall, radiating fin encircles the lateral wall of base evenly is provided with a plurality of, the top surface of base is the cooling surface, power (11) set up in the bottom surface of base.

3. The energy-saving LED lamp as claimed in claim 1, wherein: the second light-emitting lamps (6) are uniformly arranged on the top surface of the annular plate (5).

4. The energy-saving LED lamp as claimed in claim 1, wherein: the connecting piece (10) comprises a connecting bolt, a screw hole is formed in the position, corresponding to the connecting bolt, of the heat dissipation surface, and the connecting bolt is connected with the screw hole in a matched mode.

5. The energy-saving LED lamp as claimed in claim 1, wherein: a first double-sided adhesive layer (12) is arranged between the bottom surface of the thermoelectric generation piece (2) and the heat dissipation surface.

6. The energy-saving LED lamp as claimed in claim 1, wherein: and a second double-sided adhesive layer (13) is arranged between the top surface of the thermoelectric generation piece (2) and the horizontal plate (8).

7. The energy-saving LED lamp as claimed in claim 1, wherein: the heat conducting sheet is made of heat conducting metal.

8. The energy-saving LED lamp as claimed in claim 1, wherein: the heat-conducting buffer ring (3) is made of heat-conducting plastic materials.