CN213394766U

CN213394766U - LED lamp with heat radiation structure

Info

Publication number: CN213394766U
Application number: CN202021768789.2U
Authority: CN
Inventors: 罗凯旋; 刘珍
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-22
Filing date: 2020-08-22
Publication date: 2021-06-08
Anticipated expiration: 2030-08-22

Abstract

The utility model relates to a LED lamp technical field specifically is a LED lamp with heat radiation structure, including placeeing seat, connecting rod, LED lamp stand and bulb, the top fixed mounting who places the seat has the connecting rod, the intermediate position department of connecting rod is provided with the rotation, the connecting rod is connected for rotating by itself, the connecting rod is kept away from the one end movable mounting who places the seat and is had the LED lamp stand, the inside bottom of LED lamp stand is provided with the bulb, the inside of LED lamp stand is provided with slottedly, and the inside fixed mounting in groove has the heat exchange tube, the vent has been seted up on the top in the inside groove of LED lamp stand. The utility model discloses be provided with heat exchange tube and fan, the fan can drive the inside that external air entered into the LED lamp stand, and the air takes place the contact with the heat exchange tube afterwards, makes the air cool down bulb and LED lamp stand, can make LED lamp stand and bulb lower at service function's in-process temperature, avoids the overheated production of circuit ageing, has increased the life of LED lamp stand and bulb.

Description

LED lamp with heat radiation structure

Technical Field

The utility model relates to a LED lamp technical field specifically is a LED lamp with heat radiation structure.

Background

The LED lamp is an electroluminescent semiconductor material chip, silver glue or white glue is solidified on a support, and then the chip and a circuit board are connected through silver wires or gold wires, so that the LED lamp can play a role in illumination in daily life.

But current LED lamp is after using for a long time, and inside light can produce certain heat, and the heat can cause inside circuit to take place the condition of ageing, influences the life of LED lamp, when people take place the mistake and bump simultaneously, can cause personnel to take place the condition of scalding, uses comparatively inconveniently, and we have proposed a LED lamp with heat radiation structure for this reason and have solved above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a LED lamp with heat radiation structure to the inside light that proposes in solving above-mentioned background art can produce certain heat, and the heat can cause inside circuit to take place the condition of ageing, influences the life of LED lamp, when people take place the mistake and bump simultaneously, can cause personnel to take place the problem of scalding.

In order to achieve the above object, the utility model provides a following technical scheme: an LED lamp with a heat dissipation structure comprises a placing seat, a connecting rod, an LED lamp holder and a bulb, the top end of the placing seat is fixedly provided with a connecting rod, the middle position of the connecting rod is provided with a rotation, the connecting rod is rotatably connected with the placing seat, an LED lamp holder is movably arranged at one end of the connecting rod far away from the placing seat, the bottom end of the interior of the LED lamp holder is provided with a bulb, the interior of the LED lamp holder is provided with a groove, and the inside of the groove is fixedly provided with a heat exchange tube, the top end of the groove inside the LED lamp holder is provided with a vent, an installation frame is fixedly installed at one end of the inner wall of the LED lamp holder far away from the connecting rod, a fan is fixedly installed inside the installation frame, the heat exchange tube is characterized in that a first through hole is formed in one side, close to the heat exchange tube, of the inner wall of the mounting frame, a second through hole is formed in one end, deviating from the first through hole, of the mounting frame, and the second through hole is communicated with the outside.

Preferably, the heat exchange tube is transversely arranged in the inner wall of the LED lamp holder and is in a wave shape.

Preferably, the second through holes surround the outer wall of the LED lamp holder in equal proportion, the diameter of the outer ring of the LED lamp holder is equal to the diameter of the inner ring of the mounting frame, and the filter screens are inserted into the second through holes.

Preferably, a fixing rod is fixedly mounted at the middle position of the filter screen, a supporting rod is fixedly mounted at one end of the fixing rod extending to the outside, and a connecting plate is fixedly mounted at one end of the supporting rod far away from the fixing rod.

Preferably, a hole is formed in the middle of the inside of the connecting plate, an embedded rod is inserted into the hole, an embedded hole is formed in the position, located on the embedded rod, of the outer wall of the LED lamp holder, and the embedded rod is in threaded connection with the embedded hole.

Preferably, the outer wall of one end of the embedded rod, which is positioned inside the connecting plate, is fixedly provided with a convex block, the inner wall of the connecting plate, which is provided with the hole, is provided with a groove, the groove is annular, and the connecting plate is rotatably connected with the embedded rod.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model is provided with the heat exchange tube and the fan, the fan can drive the outside air to enter the LED lamp holder, then the air is contacted with the heat exchange tube, so that the air cools the bulb and the LED lamp holder, the temperature of the LED lamp holder and the bulb is lower in the process of using the function, the line is prevented from being overheated to age, and the service life of the LED lamp holder and the bulb is prolonged;

(2) the utility model discloses be provided with filter screen and dead lever, when outside air entered into LED lamp stand inside, the dust can be blockked by the filter screen, avoids the dust to enter into the inside of LED lamp stand to make the result of use of LED lamp stand better, the filter screen can be dismantled simultaneously, and then the convenience is cleared up the dust after filtering the filter screen, convenient to use.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is a schematic side view of the structure of the present invention;

fig. 4 is a schematic side view of the structure of the second through hole and the filter screen of the present invention.

In the figure: 1. a placing seat; 2. a connecting rod; 3. an LED lamp holder; 4. a bulb; 5. a heat exchange pipe; 6. a vent; 7. a mounting frame; 8. a fan; 9. a first through hole; 10. a second through hole; 11. a filter screen; 12. fixing the rod; 13. a support bar; 14. a connecting plate; 15. embedding a rod; 16. and (5) embedding the hole.

The specific implementation mode is as follows:

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 an embodiment: an LED lamp with a heat dissipation structure comprises a placing seat 1, a connecting rod 2, an LED lamp holder 3 and a bulb 4, wherein the connecting rod 2 is fixedly installed at the top end of the placing seat 1, the middle position of the connecting rod 2 is provided with rotation, the connecting rod 2 is in rotation connection, the end, far away from the placing seat 1, of the connecting rod 2 is movably provided with the LED lamp holder 3, the bulb 4 is arranged at the bottom end inside the LED lamp holder 3, the inside of the LED lamp holder 3 is provided with a groove, a heat exchange tube 5 is fixedly arranged inside the groove, a vent 6 is formed in the top end of the groove inside the LED lamp holder 3, a mounting frame 7 is fixedly arranged at one end, far away from the connecting rod 2, of the inner wall of the LED lamp holder 3, a fan 8 is fixedly arranged inside the mounting frame 7, a first through hole 9 is formed in one side, close to the heat exchange tube 5, of the inner wall of the mounting frame 7, a second through hole 10 is formed in one end, far away from the first through hole 9, of the mounting frame 7, and the second;

furthermore, the heat exchange tube 5 is transversely arranged in the inner wall of the LED lamp holder 3, the heat exchange tube 5 is wave-shaped, external wind can be better contacted with the heat exchange tube 5, and further air can be better cooled, so that the air can better cool the inside of the LED lamp holder 3 and the bulb 4, and the use is convenient;

furthermore, the second through holes 10 surround the outer wall of the LED lamp holder 3 in an equal proportion, the diameter of the outer ring of the LED lamp holder 3 is equal to the diameter of the inner ring of the mounting frame 7, the filter screens 11 are inserted in the second through holes 10, so that external air can enter the mounting frame 7 through the second through holes 10 and then enter the LED lamp holder 3 through the driving of the fan 8, and the LED lamp holder is convenient for the external air to enter, simple to operate and convenient to use;

furthermore, a fixing rod 12 is fixedly installed at the middle position of the filter screen 11, a supporting rod 13 is fixedly installed at one end, extending to the outside, of the fixing rod 12, a connecting plate 14 is fixedly installed at one end, far away from the fixing rod 12, of the supporting rod 13, dust in the outside air can be blocked, the dust is prevented from entering the LED lamp holder 3, meanwhile, the connecting plate 14 is pulled, multiple groups of filter screens 11 can be moved simultaneously, the filter screens 11 can be conveniently detached, the filter screens 11 can be conveniently cleaned, and the use is convenient;

furthermore, a hole is formed in the middle position inside the connecting plate 14, an embedded rod 15 is inserted into the hole, an embedded hole 16 is formed in the position, located at the embedded rod 15, of the outer wall of the LED lamp holder 3, the embedded rod 15 is in threaded connection with the embedded hole 16, the filter screen 11 is embedded into the second through hole 10, then the embedded rod 15 is rotated, the embedded rod 15 can be embedded into the embedded hole 16 to be fixed, the situation that the filter screen 11 is separated is avoided, operation is simple, and use is convenient;

furthermore, a convex block is fixedly arranged on the outer wall of one end, located inside the connecting plate 14, of the embedded rod 15, a groove is formed in the inner wall, provided with a hole, in the middle of the connecting plate 14, the groove is annular, the connecting plate 14 is rotatably connected with the embedded rod 15, the rotating effect of the embedded rod 15 can be better, meanwhile, the embedded rod 15 is prevented from being separated, and the embedded rod connecting structure is simple to operate and convenient to use;

the working principle is as follows: make fan 8 begin work through external power, fan 8 drives external air and enters into the inside of mounting bracket 7 through second through-hole 10 afterwards, enter into the inside of LED lamp stand 3 through first through-hole 9 afterwards, the air contacts with heat exchange tube 5 afterwards, and then make the air cool down, the air contacts with the inside and bulb 4 of LED lamp stand 3 afterwards, and then make LED lamp stand 3 and bulb 4 cool down, avoid the too high condition that produces the circuit ageing of temperature, the life of LED lamp stand 3 and bulb 4 has been increased, high durability and convenient use.

When passing second through-hole 10, filter screen 11 can block the dust, avoid the dust to enter into the inside of LED lamp stand 3, rotate inserted bar 15 afterwards, and then make inserted bar 15 break away from the inside of inserted hole 16, pulling inserted bar 15 afterwards, and then make inserted bar 15 drive connecting plate 14 and remove, connecting plate 14 drives dead lever 12 through bracing piece 13 and removes, dead lever 12 drives filter screen 11 and removes, can make filter screen 11 break away from the inside of second through-hole 10, conveniently clear up filter screen 11, and easy operation, convenient to use does above the utility model discloses a whole theory of operation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a LED lamp with heat radiation structure, is including placeeing seat (1), connecting rod (2), LED lamp stand (3) and bulb (4), its characterized in that: the LED lamp holder is characterized in that a connecting rod (2) is fixedly mounted at the top end of the placing seat (1), a rotation is arranged at the middle position of the connecting rod (2), the connecting rod (2) is rotatably connected, one end of the connecting rod (2) far away from the placing seat (1) is movably mounted with an LED lamp holder (3), a bulb (4) is arranged at the bottom end inside the LED lamp holder (3), a groove is formed in the LED lamp holder (3), a heat exchange tube (5) is fixedly mounted in the groove, a vent (6) is formed in the top end of the inner groove of the LED lamp holder (3), a mounting frame (7) is fixedly mounted at one end, far away from the connecting rod (2), of the inner wall of the LED lamp holder (3), a fan (8) is fixedly mounted in the mounting frame (7), a first through hole (9) is formed in one side, close to the heat exchange tube (5), of the inner wall of the mounting frame (7, the second through hole (10) is communicated with the outside.

2. The LED lamp with the heat dissipating structure of claim 1, wherein: the heat exchange tube (5) is transversely arranged in the inner wall of the LED lamp holder (3), and the heat exchange tube (5) is wavy.

3. The LED lamp with the heat dissipating structure of claim 1, wherein: the second through holes (10) surround the outer wall of the LED lamp holder (3) in an equal proportion mode, the diameter of the outer ring of the LED lamp holder (3) is equal to the diameter of the inner ring of the mounting frame (7), and the filter screen (11) is inserted into the second through holes (10).

4. The LED lamp with the heat dissipation structure as set forth in claim 3, wherein: the filter screen is characterized in that a fixing rod (12) is fixedly mounted at the middle position of the filter screen (11), a supporting rod (13) is fixedly mounted at one end of the fixing rod (12) extending to the outside, and a connecting plate (14) is fixedly mounted at one end of the supporting rod (13) far away from the fixing rod (12).

5. The LED lamp with the heat dissipation structure as set forth in claim 4, wherein: the LED lamp holder is characterized in that a hole is formed in the middle of the inside of the connecting plate (14), an embedded rod (15) is inserted into the hole, an embedded hole (16) is formed in the position, located on the embedded rod (15), of the outer wall of the LED lamp holder (3), and the embedded rod (15) is in threaded connection with the embedded hole (16).

6. The LED lamp with the heat dissipation structure as set forth in claim 5, wherein: the embedded rod (15) is fixedly provided with a convex block at the outer wall of one end positioned inside the connecting plate (14), the inner wall of the middle part of the connecting plate (14) provided with the hole is provided with a groove, the groove is shaped like a circular ring, and the connecting plate (14) is rotatably connected with the embedded rod (15).