CN212057051U

CN212057051U - High-power LED square lamp with improved heat dissipation

Info

Publication number: CN212057051U
Application number: CN202020992800.7U
Authority: CN
Inventors: 徐连城; 李隆
Original assignee: Hongtai Intelligent Technology Dongguan Co Ltd
Current assignee: Hongtai Intelligent Technology Dongguan Co Ltd
Priority date: 2020-06-03
Filing date: 2020-06-03
Publication date: 2020-12-01
Anticipated expiration: 2030-06-03

Abstract

The utility model discloses an improve radiating high-power LED square lamp, including illumination main part, protecting sheathing, first radiator, light, second radiator, flexible PCB circuit board, slider and battery, the slider is located the bottom of whole device, the slider upper end is equipped with the illumination main part, the illumination main part outside is equipped with the frame, the frame inboard is equipped with the battery, be equipped with the spout on the frame, be equipped with protecting sheathing in the illumination main part, the protecting sheathing inboard is equipped with the light, the protecting sheathing inboard is equipped with flexible PCB circuit board. The utility model discloses a spout that LED square lamp was equipped with can splice mutually with another piece the same LED square lamp, increases the illuminating effect of LED square lamp through the mode of concatenation, and this device is equipped with a plurality of aluminium alloy radiators and dispels the heat to the LED square lamp, lets the radiating effect of high-power LED square lamp better, prolongs the life of high-power LED square lamp.

Description

High-power LED square lamp with improved heat dissipation

Technical Field

The utility model relates to a LED lighting technology field particularly, relates to a improve radiating high-power LED square lamp.

Background

A light Emitting diode (led), which is a solid semiconductor device capable of converting electrical energy into visible light, can directly convert electricity into light. The heart of the LED is a semiconductor wafer, one end of the wafer is attached to a support, the other end of the wafer is a cathode, and the other end of the wafer is connected with an anode of a power supply, so that the whole wafer is packaged by epoxy resin.

Among the prior art, the square lamp is used for providing the illumination, and along with the maturity of LED technique, the square lamp begins to adopt the LED technique, and the square lamp adopts the LED banks as lighting element and becomes high-power LED square lamp, and high-power LED square lamp includes shell, LED banks and aluminum heat sink, and in LED banks and aluminum heat sink were fixed in the shell, the aluminium heat sink was located in the subsides of LED banks. The power of the high-power LED square lamp is large, when the high-power LED square lamp works, the heat generated by the LED lamp bank is large, and the temperature of the LED lamp bank is high, therefore, the high-power LED square lamp needs to be provided with heat dissipation devices such as a radiator and the like, and the temperature of the LED lamp bank is reduced.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an improve radiating high-power LED square lamp to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an improve radiating high-power LED square lamp, includes illumination main part, protecting sheathing, first radiator, light, second radiator, flexible PCB circuit board, slider and battery, the slider is located the bottom of whole device, the slider upper end is equipped with the illumination main part, the illumination main part outside is equipped with the frame, the frame inboard is equipped with the battery, be equipped with the spout on the frame, be equipped with protecting sheathing in the illumination main part, the protecting sheathing inboard is equipped with the light, the protecting sheathing both ends are equipped with first radiator, the protecting sheathing rear end is equipped with the second radiator, the protecting sheathing inboard is equipped with flexible PCB circuit board.

Furthermore, the protective shell is connected with the lighting main body through a movable shaft, and the protective shell is movably connected with the lighting main body through the movable shaft.

Further, the sliding groove is sleeved with the sliding block, and the sliding block is fixedly connected with the lighting main body.

Furthermore, a charging hole is formed in the outer frame and electrically connected with the storage battery.

Furthermore, the flexible PCB circuit board is electrically connected with the storage battery, and the illuminating lamp is electrically connected with the storage battery.

Furthermore, the two ends of the lighting main body are both provided with limiting blocks, and the limiting blocks are in threaded connection with the lighting main body.

Furthermore, a lamp handle is connected to the limiting block and movably connected with the limiting block.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) the utility model relates to an improve radiating high-power LED square lamp, the spout that the LED square lamp that this device set up was equipped with can splice mutually with another piece the same LED square lamp, the illuminating effect of LED square lamp is increased through the mode of concatenation, among the prior art, high-power LED square lamp only is equipped with the temperature that the aluminium radiator reduces the LED banks at the back of LED banks, though certain effect has, but the radiating effect is still not enough, this device is equipped with a plurality of aluminium alloy radiators and dispels the heat to the LED square lamp, the radiating effect of letting high-power LED square lamp is better, further improve the luminous efficacy of high-power LED square lamp, prolong the life of high-power LED square lamp.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and 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 structural diagram of a high-power LED square lamp with improved heat dissipation according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of the inside of a high-power LED square lamp with improved heat dissipation according to an embodiment of the present invention.

Reference numerals:

1. an illuminating body; 2. an outer frame; 3. a chute; 4. a protective housing; 5. a first heat sink; 6. an illuminating lamp; 7. a movable shaft; 8. a second heat sink; 9. a limiting block; 10. a lamp handle; 11. a flexible PCB circuit board; 12. a slider; 13. a charging hole; 14. and (4) a storage battery.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

referring to fig. 1-2, a high power LED square lamp with improved heat dissipation according to an embodiment of the present invention includes a lighting main body 1, a protective casing 4, a first heat sink 5, a lighting lamp 6, a second heat sink 8, a flexible PCB 11, a slider 12 and a storage battery 14, the sliding block 12 is positioned at the bottom end of the whole device, the upper end of the sliding block 12 is provided with the lighting main body 1, an outer frame 2 is arranged on the outer side of the lighting main body 1, the storage battery 14 is arranged on the inner side of the outer frame 2, the outer frame 2 is provided with a sliding groove 3, the illumination main body 1 is provided with a protective shell 4, the inner side of the protective shell 4 is provided with the illuminating lamp 6, the protection shell 4 both ends are equipped with first radiator 5, protection shell 4 rear end is equipped with second radiator 8, protection shell 4 inboard is equipped with flexible PCB circuit board 11.

Through the above technical scheme of the utility model, be connected between protecting sheathing 4 and the illumination main part 1 with loose axle 7, protecting sheathing 4's main effect is the protection light, protecting sheathing 4 is through loose axle 7 and illumination main part 1 swing joint, spout 3 cup joints with slider 12, slider 12 and illumination main part 1 fixed connection, be equipped with the hole 13 that charges on the frame 2, hole 13 and the 14 electric connection of battery charge, flexible PCB circuit board 11 and the 14 electric connection of battery, light 6 and the 14 electric connection of battery, illumination main part 1 both ends all are equipped with stopper 9, and stopper 9's main function is spacing lamp 10, stopper 9 and illumination main part 1 threaded connection, be connected with the lamp on the stopper 9 10, the lamp is 10 and stopper 9 swing joint.

When specifically using, the utility model relates to an improve radiating high-power LED square lamp, spout 3 that the LED square lamp that this device set up was equipped with can splice mutually with another piece of the same LED square lamp, the illuminating effect of LED square lamp is increased through the mode of concatenation, among the prior art, high-power LED square lamp only is equipped with the temperature that the aluminium radiator reduces the LED banks at the back of LED banks, though certain effect has, but the radiating effect is still not enough, this device is equipped with a plurality of aluminium alloy radiators and dispels the heat to the LED square lamp, the radiating effect of letting high-power LED square lamp is better, further improve the luminous efficacy of high-power LED square lamp, prolong the life of high-power LED square lamp.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The high-power LED square lamp with the improved heat dissipation is characterized by comprising a lighting main body (1), a protective shell (4), a first radiator (5), a lighting lamp (6), a second radiator (8), a flexible PCB (printed circuit board) (11), a slider (12) and a storage battery (14), wherein the slider (12) is positioned at the bottom end of the whole device, the lighting main body (1) is arranged at the upper end of the slider (12), an outer frame (2) is arranged at the outer side of the lighting main body (1), the storage battery (14) is arranged at the inner side of the outer frame (2), a sliding groove (3) is formed in the outer frame (2), the protective shell (4) is arranged on the lighting main body (1), the lighting lamp (6) is arranged at the inner side of the protective shell (4), the first radiator (5) is arranged at two ends of the protective shell (4), the second radiator (8) is arranged at the, the inner side of the protective shell (4) is provided with the flexible PCB (11).

2. The high-power LED square lamp with the improved heat dissipation function as claimed in claim 1, wherein the protective shell (4) is connected with the lighting body (1) through a movable shaft (7), and the protective shell (4) is movably connected with the lighting body (1) through the movable shaft (7).

3. The high-power LED square lamp with the improved heat dissipation function as claimed in claim 1, wherein the sliding groove (3) is sleeved with the sliding block (12), and the sliding block (12) is fixedly connected with the lighting main body (1).

4. The high-power LED square lamp with the improved heat dissipation function as claimed in claim 1, wherein a charging hole (13) is formed in the outer frame (2), and the charging hole (13) is electrically connected with the storage battery (14).

5. The high-power LED square lamp with the improved heat dissipation function as claimed in claim 1, wherein the flexible PCB circuit board (11) is electrically connected with a storage battery (14), and the illuminating lamp (6) is electrically connected with the storage battery (14).

6. The high-power LED square lamp with the improved heat dissipation function as claimed in claim 1, wherein two ends of the lighting body (1) are provided with limit blocks (9), and the limit blocks (9) are in threaded connection with the lighting body (1).

7. The high-power LED square lamp with the improved heat dissipation function as claimed in claim 6, wherein a lamp handle (10) is connected to the limiting block (9), and the lamp handle (10) is movably connected with the limiting block (9).