High-temperature-resistant LED lamp aluminum substrate convenient to install

Abstract

The utility model discloses a high-temperature-resistant LED lamp aluminum substrate convenient to install. The high-temperature-resistant LED lamp aluminum substrate comprises a lamp holder body, an LED lamp aluminum substrate body, an installation assembly and an auxiliary assembly. A lampshade is installed at the end of the lamp holder body, lamp beads are evenly distributed and fixedly installed on the end face of an LED lamp aluminum substrate, protruding plates are fixedly arranged on the peripheral wall of the LED lamp aluminum substrate at equal intervals, and square grooves are annularly formed in the back of the LED lamp aluminum substrate at equal intervals. The LED lamp aluminum substrate is arranged on the lamp holder main body through the mounting assembly and the auxiliary assembly; the protruding plate on the peripheral wall of the LED lamp aluminum substrate is embedded into the mounting groove in the fixing ring, the rotating ring is rotated to limit the protruding plate, meanwhile, the cooling fins are clamped to the back of the LED lamp aluminum substrate, the mounting stability of the LED lamp aluminum substrate is improved, the LED lamp aluminum substrate can be conveniently mounted without tools, and the mounting efficiency of the LED lamp aluminum substrate is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of LED lamps, in particular to a high-temperature resistant LED lamp aluminum substrate which is convenient to install. Background Art

[0002] The Chinese patent document with the existing announcement number CN207750762U discloses an aluminum substrate LED lamp, which solves the problem that the lighting brightness of the prior art is not ideal, and the entire LED lamp stops working after a single LED lamp bead in the LED lamp is damaged. The utility model includes an aluminum substrate, a first LED lamp trough group, a second LED lamp trough group, a third LED lamp trough group, a fourth LED lamp trough group, a fifth LED lamp trough group, a first LED lamp trough, a first LED lamp bead, a second LED lamp trough, a second LED lamp bead, a third LED lamp trough, a third LED lamp bead, a fourth LED lamp trough, a fourth LED lamp bead, a fifth LED lamp trough and a fifth LED lamp bead. The utility model has a simple structure, a scientific and reasonable design, is easy to use, has a strong lighting brightness, and the damage of a single LED lamp bead in the LED lamp does not affect the normal lighting of the LED lamp beads in other lamp groups.

[0003] However, in the above solutions and the prior art, the aluminum substrate of the LED lamp usually needs to be fixed on the lamp holder by tightening screws with the help of tools, which is relatively cumbersome and affects the installation efficiency of the aluminum substrate of the LED lamp.

[0004] To this end, the utility model proposes a high temperature resistant LED lamp aluminum substrate which is easy to install and is used to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a high temperature resistant LED lamp aluminum substrate which is easy to install, so as to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-temperature resistant LED lamp aluminum substrate that is easy to install comprises a lamp holder body, an LED lamp aluminum substrate, an installation component and an auxiliary component; a lampshade is installed on the end of the lamp holder body, lamp beads are evenly fixedly installed on the end surface of the LED lamp aluminum substrate, convex plates are fixedly installed at equal intervals on the peripheral wall of the LED lamp aluminum substrate, and square grooves are equidistantly arranged in a ring shape on the back of the LED lamp aluminum substrate; the LED lamp aluminum substrate is arranged on the lamp holder body through the installation component and the auxiliary component.

[0007] Preferably, the mounting assembly comprises a fixing ring, a mounting groove, a swivel, a slot, a first magnetic block, a second magnetic block and a limit block; the fixing ring is fixedly arranged on the inner wall of the lamp holder body, the end face of the fixing ring is equidistantly provided with mounting grooves, the end face of the fixing ring is rotatably provided with a swivel, and the side wall of the swivel is equidistantly provided with slots; the first magnetic block is equidistantly fixed in a ring shape on the side wall of the swivel, the second magnetic block is equidistantly fixed in a ring shape on the inner wall of the lamp holder body, and the limit block is fixedly arranged on the inner wall of the lamp holder body.

[0008] Preferably, the auxiliary components include a round box, a dustproof net, a heat sink, a thermal conductive sheet and thermal grease; the round box is fixedly sleeved on the outer wall of the lamp holder body, the bottom end of the round box is open, and a dustproof net is fixedly installed at the opening of the round box; the heat sink is fixedly installed in an equidistant ring shape on the peripheral wall of the lamp holder body, the heat sink is located in the round box, the end of the heat sink passes through the peripheral wall of the lamp holder body, the thermal conductive sheet is fixedly installed on the side wall of the end of the heat sink, and the end surface of the thermal conductive sheet is coated with thermal grease.

[0009] Preferably, the inner wall of the fixing ring is sleeved with the aluminum substrate of the LED lamp, the mounting groove, the slot and the convex plate are arranged in corresponding positions and the number of groups is the same, the convex plate is embedded in the mounting groove, the convex plate is plugged into the slot, and the convex plate is clamped with the swivel.

[0010] Preferably, the first magnetic block and the second magnetic block are arranged at corresponding positions and in the same number of groups, and the two attract each other, and the first magnetic block is engaged with the limit block.

[0011] Preferably, the heat sink and the thermal grease are in clamping contact with the aluminum substrate of the LED lamp, the heat sink and the square groove are arranged in corresponding positions and the number of sets is the same, and the two are embedded.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The convex plate on the peripheral wall of the LED lamp aluminum base plate is embedded in the installation groove on the fixed ring and the swivel ring is rotated to limit the convex plate. At the same time, the heat sink is clamped on the back of the LED lamp aluminum base plate to improve the installation stability of the LED lamp aluminum base plate, thereby realizing the convenient installation of the LED lamp aluminum base plate without the aid of tools, thereby improving the installation efficiency of the LED lamp aluminum base plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the main structure connection of the lamp holder of the utility model;

[0016] Figure 3 This is a half-section view of the main structure of the lamp holder of the utility model;

[0017] Figure 4 For this utility model Figure 3 A partial enlarged view of the

[0018] Figure 5 This is the rear view of the aluminum substrate structure of the LED lamp of the utility model.

[0019] In the figure: lamp holder body 1, LED lamp aluminum base plate 2, lampshade 3, lamp bead 3, convex plate 5, square groove 6, fixing ring 7, mounting groove 8, swivel 9, slot 10, first magnetic block 11, second magnetic block 12, limit block 13, round box 14, dustproof net 15, heat sink 16, thermal conductive sheet 17, thermal grease 18. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model are described clearly and completely below. The embodiments of the utility model and all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-Figure 5 The present invention provides the following three preferred embodiments:

[0022] Embodiment 1: A high-temperature resistant LED lamp aluminum substrate that is easy to install, comprising a lamp holder body 1, an LED lamp aluminum substrate 2, an installation component and an auxiliary component; a lampshade 3 is installed at the end of the lamp holder body 1, lamp beads 4 are evenly distributed and fixedly installed on the end surface of the LED lamp aluminum substrate 2, convex plates 5 are equidistantly fixed on the peripheral wall of the LED lamp aluminum substrate 2, and square grooves 6 are equidistantly arranged in a ring on the back of the LED lamp aluminum substrate 2; the LED lamp aluminum substrate 2 is arranged on the lamp holder body 1 through the installation component and the auxiliary component; the installation component comprises a fixing ring 7, an installation groove 8, a swivel 9, a slot 10, a first magnetic block 11, a second magnetic block 12 and a limit block 13; the auxiliary component comprises a round box 14, a dustproof net 15, a heat sink 16, a heat conductive sheet 17 and a thermal grease 18.

[0023] When in use, first fix the circuit of the lamp holder body 1 to the LED lamp aluminum base plate 2, then embed the protruding plate 5 on the peripheral wall of the LED lamp aluminum base plate 2 into the installation groove 8 on the fixing ring 7 and rotate the rotating ring 9 to limit the protruding plate 5, and at the same time, the heat sink 16 is clamped on the back of the LED lamp aluminum base plate 2 to improve the installation stability of the LED lamp aluminum base plate 2, and finally, the lampshade 3 is installed at the end of the lamp holder body 1 to complete the installation.

[0024] Embodiment 2: On the basis of embodiment 1, the fixing ring 7 in the mounting assembly is fixedly arranged on the inner wall of the lamp holder body 1, the end face of the fixing ring 7 is provided with mounting grooves 8 at equal intervals, the end face of the fixing ring 7 is rotatably provided with a swivel 9, and the side wall of the swivel 9 is provided with slots 10 at equal intervals; the first magnetic block 11 is fixedly arranged in an annular shape at equal intervals on the side wall of the swivel 9, the second magnetic block 12 is fixedly arranged in an annular shape at equal intervals on the inner wall of the lamp holder body 1, and the limit block 13 is fixedly arranged on the inner wall of the lamp holder body 1; the inner wall of the fixing ring 7 is sleeved with the aluminum substrate 2 of the LED lamp, the mounting groove 8, the slot 10 and the convex plate 5 are provided at corresponding positions and in the same number of groups, the convex plate 5 is embedded in the mounting groove 8, the convex plate 5 is plugged into the slot 10, and the convex plate 5 is clamped with the swivel 9; the first magnetic block 11 and the second magnetic block 12 are provided at corresponding positions and in the same number of groups, the two attract each other, and the first magnetic block 11 is clamped with the limit block 13.

[0025] When in use, first rotate the fixing ring 7 so that the first magnetic block 11 is engaged with the limit block 13. At this time, the positions of the mounting groove 8 and the slot 10 correspond. Insert the convex plate 5 on the peripheral wall of the LED lamp aluminum substrate 2 from the slot 10 until the convex plate 5 is tightly embedded in the mounting groove 8. At this time, move the first magnetic block 11 to rotate the fixing ring 7 until the first magnetic block 11 and the second magnetic block 12 attract each other. During the use of the LED lamp, it is not easily affected by external factors and causes the first magnetic block 11 and the second magnetic block 12 to separate, thereby ensuring that the fixing ring 7 can stably engage and limit the convex plate 5, thereby ensuring the stable installation of the LED lamp aluminum substrate 2.

[0026] Embodiment 3: On the basis of embodiment 2, the round box 14 in the auxiliary component is fixedly sleeved on the outer wall of the lamp holder body 1, the bottom end of the round box 14 is open, and a dustproof net 15 is fixedly set at the opening of the round box 14; the heat sink 16 is equidistantly fixedly set on the peripheral wall of the lamp holder body 1 in a ring shape, the heat sink 16 is located in the round box 14, and the end of the heat sink 16 passes through the peripheral wall of the lamp holder body 1, the heat conductive sheet 17 is fixedly set on the side wall of the end of the heat sink 16, and the end surface of the heat conductive sheet 17 is coated with thermal grease 18; the heat sink 16 and the thermal grease 18 are in contact with the aluminum substrate 2 of the LED lamp, the heat conductive sheet 17 corresponds to the setting position of the square groove 6, the setting number of groups is the same, and the two are embedded.

[0027] When in use, after the convex plate 5 is embedded in the installation groove 8, the square groove 6 on the back of the LED lamp aluminum substrate 2 is embedded with the heat conductive sheet 17 on the heat sink 16, further improving the installation stability of the LED lamp aluminum substrate 2. At the same time, with the help of the heat conductive sheet 17 and the thermal grease 18, the LED lamp aluminum substrate 2 can transfer heat to the heat sink 16. The end of the heat sink 16 is in contact with the air to dissipate heat, thereby improving the heat resistance of the LED lamp aluminum substrate 2.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high temperature resistant LED lamp aluminum substrate that is easy to install, characterized by: The invention comprises a lamp holder body (1), an LED lamp aluminum substrate (2), a mounting assembly and an auxiliary assembly; a lampshade (3) is mounted on the end of the lamp holder body (1); lamp beads (4) are evenly distributed and fixedly mounted on the end surface of the LED lamp aluminum substrate (2); convex plates (5) are evenly fixedly mounted on the peripheral wall of the LED lamp aluminum substrate (2); and square grooves (6) are evenly spaced and annularly arranged on the back of the LED lamp aluminum substrate (2); the LED lamp aluminum substrate (2) is mounted on the lamp holder body (1) through the mounting assembly and the auxiliary assembly.

2. The conveniently installed high temperature resistant LED lamp aluminum substrate according to claim 1, characterized in that: The mounting assembly comprises a fixed ring (7), a mounting groove (8), a rotating ring (9), a slot (10), a first magnetic block (11), a second magnetic block (12) and a limit block (13); the fixed ring (7) is fixedly arranged on the inner wall of the lamp holder body (1); the end face of the fixed ring (7) is provided with mounting grooves (8) at equal intervals; the end face of the fixed ring (7) is rotatably provided with a rotating ring (9); the side wall of the rotating ring (9) is provided with slots (10) at equal intervals; the first magnetic block (11) is fixedly arranged in an annular shape at equal intervals on the side wall of the rotating ring (9); the second magnetic block (12) is fixedly arranged in an annular shape at equal intervals on the inner wall of the lamp holder body (1); and the limit block (13) is fixedly arranged on the inner wall of the lamp holder body (1).

3. The conveniently installed high temperature resistant LED lamp aluminum substrate according to claim 1, characterized in that: The auxiliary components include a round box (14), a dustproof net (15), a heat sink (16), a heat conductive sheet (17) and thermal grease (18); the round box (14) is fixedly sleeved on the outer wall of the lamp holder body (1), the bottom end of the round box (14) is open, and a dustproof net (15) is fixedly arranged at the opening of the round box (14); the heat sink (16) is fixedly arranged in an equidistant annular shape on the peripheral wall of the lamp holder body (1), the heat sink (16) is located in the round box (14), the end of the heat sink (16) passes through the peripheral wall of the lamp holder body (1), the heat conductive sheet (17) is fixedly arranged on the side wall of the end of the heat sink (16), and the end surface of the heat conductive sheet (17) is coated with thermal grease (18).

4. The conveniently installed high temperature resistant LED lamp aluminum substrate according to claim 2, characterized in that: The inner wall of the fixing ring (7) is sleeved with the aluminum substrate (2) of the LED lamp; the mounting groove (8), the slot (10) and the convex plate (5) are arranged at corresponding positions and have the same number of groups; the convex plate (5) is embedded with the mounting groove (8), the convex plate (5) is plugged with the slot (10), and the convex plate (5) is clamped with the rotating ring (9).

5. The conveniently installed high temperature resistant LED lamp aluminum substrate according to claim 2, characterized in that: The first magnetic block (11) and the second magnetic block (12) are arranged at corresponding positions and in the same number of groups, and the two attract each other, and the first magnetic block (11) is engaged with the limit block (13).

6. The conveniently installed high temperature resistant LED lamp aluminum substrate according to claim 3, characterized in that: The heat sink (16) and the thermal grease (18) are in snap-fitting contact with the aluminum substrate (2) of the LED lamp, and the heat conducting sheet (17) and the square groove (6) are arranged at corresponding positions and in the same number of groups, and the two are embedded.

Images