CN213019500U

CN213019500U - High heat dissipating LED lamp aluminum substrate

Info

Publication number: CN213019500U
Application number: CN202022327660.4U
Authority: CN
Inventors: 赵玉喜
Original assignee: Shenzhen Shengdafeng Electronic Technology Co ltd
Current assignee: Shenzhen Shengdafeng Electronic Technology Co ltd
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-04-20
Anticipated expiration: 2030-10-19

Abstract

The utility model discloses an aluminium base board of high heat dissipating LED lamp, including copper base plate body and component seat, copper base plate body front end table side a week department is provided with three component seat, copper base plate body is fixed with component seat spot welding, and is three the inboard that component seat is close to each other is provided with three mounting hole, the utility model discloses the positive negative pole of well traditional component seat generally all marks in the bottom of component seat, if the positive negative pole letter of mark appears coming off, chaotic phenomenon appears probably in the wiring, and the table end at the component seat is fixed to current positive negative pole, can make like this not extra mark, can not appear the problem of coming off moreover to can make better the connection of carrying on the circuit.

Description

High heat dissipating LED lamp aluminum substrate

Technical Field

The utility model belongs to the technical field of the relevant is made to the base plate, concretely relates to aluminium base board of high heat dissipating LED lamp.

Background

The substrate is a basic material for manufacturing the PCB, generally, the substrate is a copper clad laminate, and the single-sided and double-sided printed boards are manufactured by selectively performing processing such as hole processing, chemical copper plating, electrolytic copper plating, etching and the like on the substrate material and the copper clad laminate to obtain a required circuit pattern.

The prior LED lamp aluminum substrate technology has the following problems: when an existing LED lamp aluminum substrate is installed, the substrate is generally in direct contact with a fixing screw, and therefore when the LED lamp aluminum substrate is fixed, the substrate may crack due to friction between the screw and the substrate when the screw is fastened.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high heat dissipating LED lamp aluminium base board to solve the problem that proposes in 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 aluminium base board of high heat dissipating LED lamp, includes copper base plate body and component seat, copper base plate body front end table side a week department is provided with three component seat, copper base plate body and component seat spot welding are fixed, three the inboard that the component seat is close to each other is provided with three mounting hole, and is three the inside of mounting hole respectively is provided with a guard ring, the constitution of guard ring is including shaft hole, rubber circle and upstand, the upper end of upstand is provided with the rubber circle, the axle center department of rubber circle is provided with the shaft hole, the guard ring cup joints fixedly through upstand mounting hole.

Preferably, the component seat comprises a first wiring belt, a fixed seat and a second wiring belt, the fixed seat is arranged at the right end of the first wiring belt, the second wiring belt is arranged at the right end of the fixed seat, and the component seat is fixed with the copper substrate body through the fixed seat in a spot welding manner.

Preferably, the number of the element seats is three, the size and the specification of the three element seats are the same, and the three element seats are respectively fixed at the surface end of the copper substrate body.

Preferably, the first and second connection belts are both strip-shaped structures, and the first and second connection belts are respectively a negative electrode and a positive electrode.

Preferably, the diameter of the cross section of the rubber ring is larger than that of the cross section of the vertical column, and the rubber ring is fixedly connected with the vertical column in an integral hot melting mode.

Preferably, the copper substrate body is of a disc body structure, and a circular hole is formed in the axis inside the copper substrate body.

Compared with the prior art, the utility model provides a high heat dissipating LED lamp aluminum substrate possesses following beneficial effect:

(1) the anode and the cathode of the traditional element seat are generally marked at the bottom end of the element seat, if the letters of the anode and the cathode of the mark drop off, the phenomenon of disordered wiring can occur, and the existing anode and the cathode are fixed at the meter end of the element seat, so that extra marking is not needed, and the problem of dropping off can not occur, thereby better connecting the circuit;

(2) the utility model discloses in be provided with the guard ring in the inside of mounting hole, when fixing this copper base plate body like this, can avoid the direct contact of mounting hole and screw under the effect of guard ring through screw and guard ring mutual contact to the effect that reaches the protection that can be better has avoided the screw to lead to the cracked phenomenon to appear in the copper base plate body when the installation, has improved the life of this copper base plate.

Drawings

Fig. 1 is a schematic top view of an aluminum substrate of a high heat dissipation LED lamp of the present invention;

FIG. 2 is a schematic top view of the component seat of the present invention;

FIG. 3 is a schematic view of the whole structure of the guard ring of the present invention;

in the figure: 1. mounting holes; 2. a copper substrate body; 3. a component seat; 31. a first wiring tape; 32. a fixed seat; 33. a second wiring tape; 4. a guard ring; 41. a shaft hole; 42. a rubber ring; 43. and (4) vertical columns.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Referring to fig. 1-3, the present invention provides a technical solution: a high heat dissipation LED lamp aluminum substrate comprises a copper substrate body 2 and element seats 3, three element seats 3 are arranged on the periphery of the front end surface side of the copper substrate body 2, the copper substrate body 2 and the element seats 3 are fixed in a spot welding manner, the element seats 3 comprise a first wiring belt 31, a fixed seat 32 and a second wiring belt 33, the right end of the first wiring belt 31 is provided with the fixed seat 32, the first wiring belt 31 and the second wiring belt 33 are both in a strip structure, so that the connection is more convenient, the first wiring belt 31 and the second wiring belt 33 are respectively a negative electrode and a positive electrode, the right end of the fixed seat 32 is provided with the second wiring belt 33, the element seats 3 are fixed with the copper substrate body 2 in a spot welding manner through the fixed seat 32, three mounting holes 1 are arranged on the inner sides of the three element seats 3 close to each other, the three element seats 3 are arranged in total, the size and the specification of the three element seats 3 are the same, thereby can make the installation that better reaches the wick, three component seat 3 is fixed respectively at the table end of copper base plate body 2, copper base plate body 2 is the disc body structure, the inside axle center department of copper base plate body 2 is provided with the circular shape hole, thereby can make copper base plate body 2 inseparabler that can fix, the inside of three mounting hole 1 respectively is provided with a guard ring 4, the constitution of guard ring 4 is including shaft hole 41, rubber circle 42 and upstand 43, the upper end of upstand 43 is provided with rubber circle 42, the cross-sectional diameter of rubber circle 42 is greater than the cross-sectional diameter of upstand 43, thereby can make overall structure inseparabler, rubber circle 42 and the whole hot melt fixed connection of upstand 43, the axle center department of rubber circle 42 is provided with shaft hole 41, guard ring 4 cup joints fixedly with mounting hole 1 through upstand 43.

The utility model discloses a theory of operation and use flow: when the copper substrate body 2 is to be mounted, at this time, the component seat 3 at the surface end of the copper substrate body 2 is sequentially connected through a circuit, the first wiring belt 31 and the second wiring belt 33 are respectively and fixedly connected, after connection is completed, the mounting hole 1 in the copper substrate body 2 is aligned with a part to be mounted, and then a screw is taken out, when the screw is fixed, the screw can be protected through the protective ring 4 around the mounting hole 1, under the action of the protective ring 4, direct contact between the mounting hole 1 and the screw can be avoided, so that a better protection effect can be achieved, the phenomenon that the copper substrate body 2 cracks when the screw is mounted is avoided, after mounting is completed, the overall structure is powered on, and the copper substrate body 2 is used.

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. The utility model provides an aluminium base board of high heat dissipating LED lamp, includes copper base plate body (2) and component seat (3), its characterized in that: copper base plate body (2) front end table side a week department is provided with three component seat (3), copper base plate body (2) is fixed with component seat (3) spot welding, and is three the inboard that component seat (3) are close to each other is provided with three mounting hole (1), and is three the inside of mounting hole (1) respectively is provided with one and protects circle (4), the constitution of protection circle (4) is including shaft hole (41), rubber circle (42) and upstand (43), the upper end of upstand (43) is provided with rubber circle (42), the axle center department of rubber circle (42) is provided with shaft hole (41), it is fixed that protection circle (4) cup joint with mounting hole (1) through upstand (43).

2. The aluminum substrate for the LED lamp with high heat dissipation performance as recited in claim 1, wherein: the component seat (3) comprises a first wiring belt (31), a fixed seat (32) and a second wiring belt (33), wherein the right end of the first wiring belt (31) is provided with the fixed seat (32), the right end of the fixed seat (32) is provided with the second wiring belt (33), and the component seat (3) is fixed with the copper substrate body (2) through the fixed seat (32) in a spot welding manner.

3. The aluminum substrate for the LED lamp with high heat dissipation performance as recited in claim 1, wherein: the three element seats (3) are all arranged, the sizes and the specifications of the three element seats (3) are the same, and the three element seats (3) are respectively fixed at the surface end of the copper substrate body (2).

4. The aluminum substrate for the LED lamp with high heat dissipation performance as recited in claim 2, wherein: the first wiring tape (31) and the second wiring tape (33) are both of strip structures, and the first wiring tape (31) and the second wiring tape (33) are respectively a negative electrode and a positive electrode.

5. The aluminum substrate for the LED lamp with high heat dissipation performance as recited in claim 1, wherein: the cross-sectional diameter of the rubber ring (42) is larger than that of the vertical column (43), and the rubber ring (42) and the vertical column (43) are integrally and fixedly connected in a hot melting mode.

6. The aluminum substrate for the LED lamp with high heat dissipation performance as recited in claim 1, wherein: the copper substrate body (2) is of a disc body structure, and a round hole is formed in the axis inside the copper substrate body (2).