CN210687915U - LED illumination lamp with heat dissipation function - Google Patents

Abstract

The utility model discloses a LED illumination lamps and lanterns with heat dissipation function, which comprises a fixing plate and i, the welding of top central position department of fixed plate has the lighting fixture, the top welding of lighting fixture has the gasbag seat, and has the heat dissipation aluminum alloy cover on the outer wall of one side of lighting fixture, the top welding of heat dissipation aluminum alloy cover and gasbag seat has the lamp stand, bolt fixedly connected with shrouding is passed through at the top of lamp stand. This LED illumination lamps and lanterns with heat dissipation function, independently exhale through the gasbag and breathe in the circulation, can effectually discharge hot-air and inhale cold air, and then improve the cold and hot exchange speed of lamps and lanterns, improve the radiating effect of illumination lamps and lanterns, realize the independent heat dissipation of illumination lamps and lanterns, through first inner tube, the heat radiation structure that second inner tube and heat radiation fins are constituteed, can fully derive the heat in the illumination lamps and lanterns, and the effectual cold and hot exchange of outside air and thermal assurance, further improvement illumination lamps and lanterns's radiating efficiency.

Description

LED illumination lamp with heat dissipation function

Technical Field

The utility model relates to an illumination lamps and lanterns technical field specifically is a LED illumination lamps and lanterns with heat dissipation function.

Background

The function of the lighting lamp is not only limited to illumination but also eyes of a house, and more times, the lighting lamp plays a role in decoration, so that the selection of the lighting lamp is more complicated, and the lighting lamp not only relates to safety and power saving, but also relates to a plurality of factors such as materials, types, style grades and the like.

However, the LED is adopted as the light source mostly for the existing lighting lamp, the LED light source can generate a large amount of heat during working, the heat can cause the internal temperature of the lighting lamp to rise, the damage of internal electronic elements is easily caused, the service life of the lighting lamp is reduced, the existing LED lighting lamp mostly carries out passive heat dissipation through an aluminum plate, the heat dissipation capacity is limited, and the heat dissipation effect is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a LED illumination lamps and lanterns with heat dissipation function to it is limited and the relatively poor problem of radiating effect to propose current LED illumination lamps and lanterns heat-sinking capability in the above-mentioned background art to solve.

In order to achieve the above object, the utility model provides a following technical scheme: a light-emitting diode (LED) illuminating lamp with a heat dissipation function comprises a fixed plate, wherein a lamp holder is welded at the central position of the top of the fixed plate, an air bag seat is welded at the top of the lamp holder, a heat dissipation aluminum alloy sleeve is welded on the outer wall of one side of the lamp holder, a lamp holder is welded at the top of the lamp holder, a sealing plate is welded at the top of the lamp holder and the top of the air bag seat, a lamp shade is fixedly connected at the top of the sealing plate through bolts, a light-emitting diode (LED) lamp bead is embedded in the part, close to the lamp shade, of the top of the sealing plate, a heat absorption plate is fixedly connected at the top of the air bag seat through bolts, an air bag is adhered at the bottom of the heat absorption plate, an elastic rib is adhered to the outer wall of one side of the air bag, an air valve is adhered at the central, the gas valve is characterized in that a groove is formed in the position, close to the baffle, of one side of the inner wall of one side of the gas valve, radiating fins are welded to the outer wall of one side of the radiating aluminum alloy sleeve, a first inner pipe is embedded into the position, in the center, of the inner portion of the radiating fins, a center column is welded to the position, in the center, of the inner portion of the lamp holder, a second inner pipe is welded to the position, close to the position, of one side of the outer wall of one side of the center column, the second inner pipe is connected with the first inner pipe in a.

Preferably, four through holes are symmetrically formed in the top of the fixing plate.

Preferably, the lamp holder, the air bag seat and the heat dissipation aluminum alloy sleeve are all of hollow cylinder structures.

Preferably, the cross section of the lampshade is of an arc structure.

Preferably, the diameter of the baffle is smaller than the diameter of the groove.

Preferably, the number of the vent holes is four, and the four vent holes are symmetrically arranged on the outer wall of one side of the fixing plate.

Compared with the prior art, the beneficial effects of the utility model are that: this LED illumination lamps and lanterns with heat dissipation function, independently exhale through the gasbag and breathe in the circulation, can effectually discharge hot-air and inhale cold air, and then improve the cold and hot exchange speed of lamps and lanterns, improve the radiating effect of illumination lamps and lanterns, realize the independent heat dissipation of illumination lamps and lanterns, through first inner tube, the heat radiation structure that second inner tube and heat radiation fins are constituteed, can fully derive the heat in the illumination lamps and lanterns, and the effectual cold and hot exchange of outside air and thermal assurance, further improvement illumination lamps and lanterns's radiating efficiency.

Drawings

FIG. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is a schematic view of the external structure of the present invention;

FIG. 3 is a top view of the heat dissipating aluminum alloy sheath of the present invention;

fig. 4 is a front view of the air bag of the present invention.

In the figure: 1. a fixing plate; 2. a lamp holder; 3. an air bag seat; 4. a heat-dissipating aluminum alloy sleeve; 5. a lamp socket; 6. closing the plate; 7. a lamp shade; 8. LED lamp beads; 9. a heat absorbing plate; 10. an air bag; 11. elastic ribs; 12. an air valve; 13. a fixing ring; 14. a spring; 15. a baffle plate; 16. a groove; 17. heat dissipation fins; 18. a first inner tube; 19. a central column; 20. a second inner tube; 21. and (4) a vent hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a light-emitting diode (LED) illuminating lamp with a heat dissipation function comprises a fixing plate 1, a lamp holder 2 is welded at the central position of the top of the fixing plate 1, an air bag seat 3 is welded at the top of the lamp holder 2, a heat dissipation aluminum alloy sleeve 4 is welded on the outer wall of one side of the lamp holder 2, a lamp holder 5 is welded at the tops of the heat dissipation aluminum alloy sleeve 4 and the air bag seat 3, a sealing plate 6 is fixedly connected at the top of the lamp holder 5 through a bolt, a lampshade 7 is fixedly connected at the top of the sealing plate 6 through a bolt, an LED lamp bead 8 is embedded in the top of the sealing plate 6 close to the lampshade 7, a heat absorption plate 9 is fixedly connected at the top of the air bag seat 3 through a bolt, an air bag 10 is adhered at the bottom of the heat absorption plate 9, an elastic ridge 11 is adhered on the outer wall of one side of the air bag 10, an air, keep away from the one end welding of solid fixed ring 13 on spring 14 and have baffle 15, one side position department that is close to baffle 15 on the one side inner wall of pneumatic valve 12 sets up fluted 16, the welding has heat radiation fin 17 on the one side outer wall of heat radiation aluminum alloy cover 4, the embedding of heat radiation fin 17's inside central point department has first inner tube 18, the welding of lighting fixture 2's inside central point department has center post 19, one side position department that is close to first inner tube 18 on the one side outer wall of center post 19 has second inner tube 20, second inner tube 20 and first inner tube 18 welded connection, air vent 21 has been seted up on one side outer wall of fixed plate 1.

The utility model discloses in: four through holes are symmetrically formed in the top of the fixing plate 1; the fixing plate 1 is convenient to install and fix.

The utility model discloses in: the lamp holder 2, the air bag seat 3 and the heat-dissipation aluminum alloy sleeve 4 are all of hollow cylinder structures; facilitating the installation of the internal cables.

The utility model discloses in: the cross section of the lampshade 7 is of an arc structure; the irradiation range of the LED lamp beads 8 is ensured to be large enough.

The utility model discloses in: the diameter of the baffle 15 is smaller than that of the groove 16; and a gap is ensured between the baffle 15 and the groove 16, so that the air flow is ensured.

The utility model discloses in: the number of the vent holes 21 is four, and the four vent holes 21 are symmetrically arranged on the outer wall of one side of the fixing plate 1; the air in the lamp holder 2 is ensured to be fully contacted and circulated with the outside air.

The working principle is as follows: fixing the fixing plate 1 on a required installation position through bolts, switching on an external power supply, emitting light after the LED lamp beads 8 work, realizing illumination, generating larger heat when the LED lamp beads 8 work, absorbing the heat by the heat absorbing plate 9 and transmitting the heat to the air bag 10, heating the air in the air bag 10 by the heat, expanding the air pressure when the expansion amount of the air bag 10 is larger than the inner volume of the air bag seat 3, pushing the baffle 15 in the air valve 12 by the extrusion force generated by the further expansion of the air bag 10, extruding the baffle 15 to move downwards, compressing the spring 14 by force, generating a gap between the baffle 15 and the groove 16, discharging the air in the air bag 10 through the air valve 12, allowing the hot air to enter the lamp holder 2, further contacting the second inner tube 20 with the hot air, and transmitting the hot air to the external air under the action of the first inner tube 18 and the heat dissipation fins 17, realizing cold and heat exchange, with the reduction of the air pressure in the air bag 10, the external air enters the lamp holder 2 through the vent hole 21 and finally enters the air bag 10 to realize air pressure balance, the air in the air bag 10 is heated again to form the air-spitting and air-sucking circulation of the air bag 10, and further the automatic heat dissipation is effectively realized.

In summary, the following steps: this LED illumination lamps and lanterns with heat dissipation function, independently breathe in the circulation of breathing out through gasbag 10, can be effectual discharge hot air and inhale cold air, and then improve the cold and hot exchange speed of lamps and lanterns, improve the radiating effect of illumination lamps and lanterns, realize the independent heat dissipation of illumination lamps and lanterns, through first inner tube 18, the heat radiation structure that second inner tube 20 and heat radiation fins 17 are constituteed, can fully derive the heat in the illumination lamps and lanterns, and effectual assurance outside air and thermal cold and hot exchange, further improvement illumination lamps and lanterns's radiating efficiency.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a LED illumination lamps and lanterns with heat dissipation function, includes fixed plate (1), its characterized in that: the lamp holder (2) is welded at the top central position of the fixing plate (1), the air bag seat (3) is welded at the top of the lamp holder (2), the heat-dissipation aluminum alloy sleeve (4) is welded on the outer wall of one side of the lamp holder (2), the lamp holder (5) is welded at the tops of the heat-dissipation aluminum alloy sleeve (4) and the air bag seat (3), the sealing plate (6) is fixedly connected at the top of the lamp holder (5) through bolts, the lamp shade (7) is fixedly connected at the top of the sealing plate (6) through bolts, the LED lamp beads (8) are embedded in the top of the sealing plate (6) close to the lamp shade (7), the heat absorption plate (9) is fixedly connected at the top of the air bag seat (3) through bolts, the air bag (10) is adhered at the bottom of the heat absorption plate (9), the elastic rib (11) is adhered on the outer wall of one side of the air bag (10, a fixed ring (13) is welded on the inner wall of one side of the air valve (12), a spring (14) is welded at the bottom of the fixed ring (13), a baffle plate (15) is welded at one end of the spring (14) far away from the fixed ring (13), a groove (16) is arranged on the inner wall of one side of the air valve (12) close to one side of the baffle plate (15), the outer wall of one side of the heat-radiating aluminum alloy sleeve (4) is welded with heat-radiating fins (17), a first inner tube (18) is embedded in the central position of the inner part of the radiating fin (17), a central column (19) is welded at the central position inside the lamp holder (2), a second inner pipe (20) is welded on the outer wall of one side of the central column (19) at a position close to one side of the first inner pipe (18), the second inner pipe (20) is connected with the first inner pipe (18) in a welding mode, and a vent hole (21) is formed in the outer wall of one side of the fixing plate (1).

2. The LED lighting fixture with heat dissipation function of claim 1, wherein: four through holes are symmetrically formed in the top of the fixing plate (1).

3. The LED lighting fixture with heat dissipation function of claim 1, wherein: the lamp holder (2), the air bag seat (3) and the heat dissipation aluminum alloy sleeve (4) are all of hollow cylinder structures.

4. The LED lighting fixture with heat dissipation function of claim 1, wherein: the cross section of the lampshade (7) is of an arc-shaped structure.

5. The LED lighting fixture with heat dissipation function of claim 1, wherein: the diameter of the baffle (15) is smaller than that of the groove (16).

6. The LED lighting fixture with heat dissipation function of claim 1, wherein: the number of the vent holes (21) is four, and the four vent holes (21) are symmetrically arranged on the outer wall of one side of the fixing plate (1).

Images