CN213118663U

CN213118663U - Low light decay LED lamp packaging structure

Info

Publication number: CN213118663U
Application number: CN202021947498.XU
Authority: CN
Inventors: 魏沐春
Original assignee: Jiangxi Wuzhou Same Core Industrial Co ltd
Current assignee: Jiangxi Wuzhou Same Core Industrial Co ltd
Priority date: 2020-09-08
Filing date: 2020-09-08
Publication date: 2021-05-04
Anticipated expiration: 2030-09-08

Abstract

The utility model discloses a low light decay LED lamp packaging structure, including fixed frame, the protective housing has been cup jointed to the fixed frame screw thread, and fixed frame's inner chamber is provided with first heating panel, is provided with the leather packing between first heating panel and the fixed frame, and first heating panel is located one side of protective housing, a plurality of second heating panels of first heating panel fixedly connected with, and first heating panel is provided with the circuit board body, circuit board body fixedly connected with LED lamp body, and circuit board body and LED lamp body are located protective housing's inside, and the fixed frame is provided with the support lantern ring. The utility model discloses utilize fixed frame's the mode that sets up, fixed frame is inside to be provided with first heating panel and second heating panel, can give off the heat absorption that LED lamp body produced, and under the effect of the support lantern ring, has certain space between LED lamp body and the mounted position to be convenient for first heating panel and second heating panel go out the heat transmission, improve the life of LED lamp.

Description

Low light decay LED lamp packaging structure

Technical Field

The utility model relates to an packaging structure field, in particular to low light decay LED lamp packaging structure.

Background

The light decay of LED lamp product is exactly the signal attenuation of light in the transmission, and the LED product light decay degree that global LED major works made is all different at present, high-power LED has the light decay equally, this has direct relation with the temperature, mainly by the chip, fluorescent powder and packaging technology decide, but current LED lamp is when the encapsulation installation, usually with external object fixed connection, thereby can cause sealed space to the LED lamp under transparent protective housing's effect, thereby lead to LED lamp heat loss inefficiency, and then cause LED lamp product light decay, influence its normal use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a low light decay LED lamp packaging structure 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 a low light decay LED lamp packaging structure, includes fixed frame, protective housing has been cup jointed to one side screw thread of fixed frame inner chamber, fixed frame's inner chamber is provided with first heating panel, be provided with the leather packing between first heating panel and the fixed frame, first heating panel is located one side of protective housing, a plurality of second heating panels of one side equidistance fixedly connected with of first heating panel, the opposite side of first heating panel is provided with the circuit board body, one side fixedly connected with LED lamp body of circuit board body, circuit board body and LED lamp body are located protective housing's inside, one side of fixed frame is provided with the support lantern ring.

Preferably, one side of the outer wall of the fixed frame is a plurality of connecting blocks fixedly connected with the outer wall of the fixed frame in an annular array equidistance mode, one side of each connecting block is provided with a sliding hole, and one side of each supporting lantern ring is provided with threaded holes in an annular array equidistance mode.

Preferably, the inner cavity of the sliding hole is sleeved with a fixing bolt in a sliding mode, and the outer wall of the fixing bolt is sleeved with the threaded hole in a threaded mode.

Preferably, one side of circuit board body is the annular array equidistance and is provided with a plurality of connecting bolt, connecting bolt's outer wall and first heating panel threaded socket.

Preferably, the bottom of the circuit board body is provided with an electric wire, the bottom of one side of the first heat dissipation plate is provided with a groove, the outer wall of the electric wire is in sliding sleeve connection with the inner cavity of the groove, the bottom of the fixed frame is provided with a connecting hole, and the outer wall of the electric wire is in sliding sleeve connection with the inner cavity of the connecting hole.

Preferably, the top thread of the fixed frame is inserted and sleeved with a positioning bolt, the top of the protective shell is provided with a clamping groove, and the bottom of the outer wall of the positioning bolt is clamped with the inner cavity of the clamping groove in a sliding manner.

The utility model discloses a technological effect and advantage:

(1) the utility model discloses utilize fixed frame's setting mode, fixed frame is inside to be provided with first heating panel and second heating panel, can absorb the heat that the LED lamp body produced and distribute, and under the effect of the support lantern ring, has certain space between LED lamp body and the mounted position to be convenient for first heating panel and second heating panel go out the heat transmission, improve the life of LED lamp;

(2) the utility model discloses utilize protective housing's mode of setting up, not hard up positioning bolt just can relative fixed frame rotate protective housing, and then with circuit board body, first heating panel and second heating panel and fixed frame separation, and then need not to dismantle whole packaging structure, just can change the maintenance to its inside spare part, improve the convenience of its maintenance.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the side internal structure of the present invention.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a fixed frame; 2. a protective housing; 3. a first heat dissipation plate; 4. a second heat dissipation plate; 5. a circuit board body; 6. an LED lamp body; 7. a support collar; 8. a connecting bolt; 9. a groove; 10. an electric wire; 11. a leather pad; 12. positioning the bolt; 13. connecting blocks; 14. and (5) fixing the bolt.

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.

The utility model provides a low light attenuation LED lamp packaging structure as shown in figures 1-3, which comprises a fixed frame 1, a protective shell 2 is sleeved on one side of the inner cavity of the fixed frame 1 through screw threads, a first heat dissipation plate 3 is arranged in the inner cavity of the fixed frame 1, the first heat dissipation plate 3 can be used for connecting and fixing the position of a circuit board body 5, and the first heat dissipation plate 3 and a plurality of second heat dissipation plates 4 are made of materials with good heat dissipation performance, so that heat generated by an LED lamp body 6 can be conveniently transmitted to the outside, a leather pad 11 is arranged between the first heat dissipation plate 3 and the fixed frame 1, the first heat dissipation plate 3 is arranged on one side of the protective shell 2, a plurality of second heat dissipation plates 4 are fixedly connected on one side of the first heat dissipation plate 3 at equal intervals, a circuit board body 5 is arranged on the other side of the first heat dissipation plate 3, a plurality, the outer wall of the connecting bolt 8 is in threaded sleeve joint with the first heat dissipation plate 3, one side of the circuit board body 5 is fixedly connected with an LED lamp body 6, the circuit board body 5 and the LED lamp body 6 are positioned inside the protective shell 2, one side of the fixed frame 1 is provided with a supporting lantern ring 7, the diameter of the inner cavity of the supporting lantern ring 7 is larger than that of the outer wall of the fixed frame 1, a certain gap is formed between the supporting lantern ring 7 and the outer wall of the fixed frame 1, and therefore heat can be dissipated to the outside through the second heat dissipation plate;

a plurality of connecting blocks 13 are fixedly connected to one side of the outer wall of the fixed frame 1 in an annular array at equal intervals, sliding holes are formed in one side of each connecting block 13, threaded holes are formed in one side of each supporting sleeve ring 7 in an annular array at equal intervals, fixing bolts 14 are slidably sleeved in inner cavities of the sliding holes, the supporting sleeve rings 7 can be fixedly installed outside the fixed frame 1 through the fixing bolts 14, the supporting sleeve rings 7 can be conveniently connected and installed with an external object, and the outer walls of the fixing bolts 14 are in threaded sleeve connection with the threaded holes;

the bottom of circuit board body 5 is provided with electric wire 10, electric wire 10 can make external power source transmit circuit board body 5 on, thereby supply power to LED lamp body 6, the bottom of 3 one sides of first heating panel is seted up flutedly 9, the outer wall of electric wire 10 slides with the inner chamber of recess 9 and cup joints, the connecting hole has been seted up to fixed frame 1's bottom, the outer wall of electric wire 10 slides with the inner chamber of connecting hole and cup joints, fixed frame 1's top screw thread alternates and has cup jointed positioning bolt 12, positioning bolt 12 can carry out the position to protecting sheathing 2 and prescribe a limit to, and then guarantee the stability between protecting sheathing 2 and the fixed frame 1, the draw-in groove has been seted up at protecting sheathing 2's top, the bottom of positioning bolt 12 outer.

The utility model discloses the theory of operation: when the LED lamp body 6 is used, the LED lamp body 6 is firstly installed at a proper position by utilizing the supporting lantern ring 7 and the fixing bolt 14, then an external power supply is powered by the wire 10 and the LED lamp body 6 at the position of the circuit board body 5 is powered, the LED lamp body 6 is powered on and emits light, when the LED lamp body generates heat, the first heat dissipation plate 3 absorbs the heat inside the LED lamp body, then the heat is dissipated by the second heat dissipation plates 4, and the heat flows to the outside through a gap between the supporting lantern ring 7 and the fixing frame 1, so that the heat dissipated by the LED lamp body 6 is prevented from being accumulated inside the protective shell 2, and the service life of the LED lamp body 6 is shortened;

when changing the maintenance to LED lamp body 6, only need not hard up positioning bolt 12, relatively fixed frame 1 rotates protecting sheathing 2, just can dismantle protecting sheathing 2, first heating panel 3 no longer receives protecting sheathing 2's position to inject this moment, just can take out first heating panel 3 from fixed frame 1, thereby change the maintenance to LED lamp body 6, can also be convenient clear up first heating panel 3 and a plurality of second heating panel 4, so that guarantee its heat dispersion, then install it, and use protecting sheathing 2 and fixed frame 1 threaded socket joint, carry out the position to first heating panel 3 and inject, and make the draw-in groove on the protecting sheathing 2 corresponding with positioning bolt 12 can.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard parts that use all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing.

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

1. A low light attenuation LED lamp packaging structure comprises a fixed frame (1) and is characterized in that, one side of the inner cavity of the fixed frame (1) is sleeved with a protective shell (2) through threads, a first heat dissipation plate (3) is arranged in the inner cavity of the fixed frame (1), a leather pad (11) is arranged between the first heat dissipation plate (3) and the fixed frame (1), the first heat dissipation plate (3) is positioned at one side of the protective shell (2), a plurality of second heat dissipation plates (4) are fixedly connected at one side of the first heat dissipation plate (3) at equal intervals, the other side of the first heat dissipation plate (3) is provided with a circuit board body (5), one side of the circuit board body (5) is fixedly connected with an LED lamp body (6), the LED lamp is characterized in that the circuit board body (5) and the LED lamp body (6) are located inside the protective shell (2), and a supporting lantern ring (7) is arranged on one side of the fixed frame (1).

2. The low light attenuation LED lamp packaging structure according to claim 1, wherein a plurality of connecting blocks (13) are fixedly connected to one side of the outer wall of the fixing frame (1) in an annular array at equal intervals, a sliding hole is formed in one side of each connecting block (13), and threaded holes are formed in one side of the supporting sleeve ring (7) in an annular array at equal intervals.

3. The low light attenuation LED lamp packaging structure according to claim 2, wherein a fixing bolt (14) is slidably sleeved in an inner cavity of the sliding hole, and an outer wall of the fixing bolt (14) is in threaded sleeve connection with the threaded hole.

4. The low light attenuation LED lamp packaging structure according to claim 1, wherein a plurality of connecting bolts (8) are equidistantly arranged in a circular array on one side of the circuit board body (5), and the outer wall of each connecting bolt (8) is in threaded sleeve connection with the first heat dissipation plate (3).

5. The low light attenuation LED lamp packaging structure according to claim 1, wherein an electric wire (10) is arranged at the bottom of the circuit board body (5), a groove (9) is formed at the bottom of one side of the first heat dissipation plate (3), the outer wall of the electric wire (10) is slidably sleeved with the inner cavity of the groove (9), a connection hole is formed at the bottom of the fixed frame (1), and the outer wall of the electric wire (10) is slidably sleeved with the inner cavity of the connection hole.

6. The low light attenuation LED lamp packaging structure according to claim 1, wherein a positioning bolt (12) is inserted and sleeved in the top thread of the fixing frame (1), a clamping groove is formed in the top of the protective shell (2), and the bottom of the outer wall of the positioning bolt (12) is in sliding clamping connection with the inner cavity of the clamping groove.