LED (light-emitting diode) lamp radiating seat

Abstract

The utility model relates to the technical field of LED lamps, in particular to an LED lamp radiating seat which comprises a fixing plate placed on a ceiling and an LED lamp panel, the top end of the fixing plate is provided with a connecting block, the connecting block is connected with an installation plate in a sliding mode, the top end of the installation plate is provided with an LED lamp seat, and the LED lamp seat is connected with the LED lamp panel in a sliding mode. A heat dissipation device capable of actively helping the LED lamp panel to dissipate heat is arranged in the LED lamp holder, the LED lamp holder is connected with the LED lamp panel in a sliding mode, and a lampshade is arranged at the top end of the LED lamp holder. According to the LED lamp, heat generated by the LED lamp panel can be transmitted to the heat dissipation fan through the arranged heat dissipation device, the heat dissipation fan conveys hot air to the outside through the heat dissipation net, and therefore the heat dissipation effect can be greatly enhanced through active heat dissipation, the service life of the LED lamp can be prolonged after the heat dissipation effect is enhanced, and the service life of the LED lamp can be prolonged during follow-up maintenance. And only the LED lamp holder and the mounting plate connected with the LED lamp holder need to be replaced, or only the LED lamp holder needs to be replaced, and the mounting plate can be repeatedly used.

Description

TECHNICAL FIELD

[0001] The utility model relates to LED lamp technical field especially relates to a LED lamp heat dissipation seat. BACKGROUND

[0002] LED lamp is a kind of LED lamp heat dissipation seat can be converted into visible light solid-state semiconductor device of electric energy.It has the advantages of high efficiency, long service life, environmental protection, rich color, fast response speed etc.Compared with traditional lamps, LED lamp power consumption is low, can greatly reduce energy consumption and use cost.Its characteristics of firm and durable also reduce the frequency of replacing lamps, and is widely used in household lighting, commercial lighting, outdoor lighting and other fields.

[0003] LED lamp holder is the outer wall of installation and protection LED lamp board, now common LED lamp is mostly installed on the ceiling for indoor lighting, but the current LED lamp heat dissipation mode is to set up heat dissipation hole or install heat dissipation fin on lamp holder, and the heat dissipation effect is poor, and long time can greatly shorten the service life of LED lamp, and LED lamp is mostly installed on the ceiling by bolt, when LED lamp is damaged, it is often necessary to disassemble and replace maintenance, bolt disassembly cannot be installed at the original place, and great damage is caused to the ceiling. UTILITARIAN CONTENT

[0004] The utility model aims at solving the current LED lamp heat dissipation mode of setting up heat dissipation hole or installing heat dissipation fin on lamp holder, poor heat dissipation effect, long time can greatly shorten the service life of LED lamp, and LED lamp is mostly installed on the ceiling by bolt, when LED lamp is damaged, it is often necessary to disassemble and replace maintenance, disassembly cannot be installed at the original place, and great damage is caused to the ceiling, and a kind of LED lamp heat dissipation seat is proposed.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A kind of LED lamp heat dissipation seat, including the fixed plate placed on the ceiling, LED lamp board, the top of the fixed plate is provided with connecting block, the connecting block is slidably connected with mounting plate, the top of the mounting plate is provided with LED lamp holder, the inside of the LED lamp holder is provided with the heat dissipation device that can actively help LED lamp board heat dissipation, the LED lamp holder is slidably connected with LED lamp board, the top of the LED lamp holder is provided with lampshade, limit slot is formed in the connecting block, the bottom of the mounting plate is fixedly connected with limit block, the limit block is slidably connected with limit slot.

[0007] Preferably, the outer wall bottom end of the LED lamp holder is fixedly connected with uniformly distributed bosses, the inner wall bottom end of the LED lamp holder is provided with uniformly distributed gaskets, and the inner wall bottom end of the LED lamp holder is threadedly connected with a first bolt.

[0008] Preferably, the heat dissipation device comprises a fixing cylinder, a heat dissipation net, a heat dissipation fan, a supporting block and a second bolt, the fixing cylinder is fixedly connected with the inner wall bottom end of the LED lamp holder, the heat dissipation net is arranged at the outer wall bottom end of the LED lamp holder, and the heat dissipation fan is slidingly connected with the fixing cylinder.

[0009] Preferably, the supporting block is fixedly connected with the inner wall of the LED lamp holder, the second bolt is threadedly connected with the LED lamp plate, the heat dissipation net is arranged below the heat dissipation fan, and the LED lamp plate is mounted to the top end of the supporting block through the second bolt.

[0010] Preferably, the outer wall top end of the LED lamp holder is provided with uniformly distributed hidden grooves, the inner wall bottom end of the hidden grooves is fixedly connected with an iron block, and the bottom end of the lampshade is fixedly connected with a permanent magnet.

[0011] Compared with the prior art, the LED lamp heat dissipation seat has the following beneficial effects:

[0012] 1. When the LED lamp heat dissipation seat is used, the heat generated by the LED lamp plate can be transmitted to the heat dissipation fan through the heat dissipation device, the heat dissipation fan can deliver hot air to the outside through the heat dissipation net, the heat dissipation effect can be greatly enhanced through active heat dissipation, and the service life of the LED lamp can be increased after the heat dissipation effect is enhanced.

[0013] 2. When the LED lamp heat dissipation seat is used, the fixing plate, the connecting block, the mounting plate, the limiting groove, the limiting block, the boss and the first bolt are arranged, so that when the LED lamp is damaged, the mounting plate can be taken out from the limiting groove for replacement, it is no longer necessary to re-damage the ceiling, the mounting plate can be disassembled and used repeatedly, and only different LED lamp holders need to be replaced, so that the fixing plate can be directly mounted on the ceiling, and during subsequent maintenance, only the LED lamp holder and the mounting plate connected with the LED lamp holder need to be replaced, or only the LED lamp holder needs to be replaced. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 A three-dimensional structure schematic view of the LED lamp heat dissipation seat is provided for the utility model.

[0015] Figure 2 A fixing plate and a mounting plate three-dimensional structure schematic view of the LED lamp heat dissipation seat is provided for the utility model.

[0016] Figure 3The utility model provides a kind of LED lamp base inside the three-dimensional structure schematic diagram of LED lamp heat sink of the utility model proposes.

[0017] Figure 4 The utility model provides a kind of LED lamp plate three-dimensional structure schematic diagram of LED lamp heat sink of the utility model proposes.

[0018] Figure 5 The utility model provides a kind of lampshade three-dimensional structure schematic diagram of LED lamp heat sink of the utility model proposes.

[0019] In the drawing: 1, fixed plate; 2, connecting block; 3, mounting plate; 4, LED lamp base; 5, heat dissipation device; 6, LED lamp plate; 7, lampshade; 8, limit slot; 9, limit block; 10, boss; 11, gasket; 12, first bolt; 13, fixed cylinder; 14, heat dissipation net; 15, heat dissipation fan; 16, support block; 17, second bolt; 18, hidden groove; 19, iron block; 20, permanent magnet. Specific implementation

[0020] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments, based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor belong to the range of the utility model protection.

[0021] Reference Figures 1-5 A kind of LED lamp heat sink, including fixed plate 1 placed on ceiling, LED lamp plate 6, the top of fixed plate 1 is provided with connecting block 2, connecting block 2 is slidably connected with mounting plate 3, the top of mounting plate 3 is provided with LED lamp base 4, the inside of LED lamp base 4 is provided with heat dissipation device 5 that can actively help LED lamp plate 6 heat dissipation, LED lamp base 4 is slidably connected with LED lamp plate 6, the top of LED lamp base 4 is provided with lampshade 7, limit slot 8 is opened in connecting block 2, the bottom of mounting plate 3 is fixedly connected with limit block 9, limit block 9 is slidably connected with limit slot 8.

[0022] It should be noted that LED lamp plate 6 and heat dissipation fan 15, permanent magnet 20 are prior art, and specific model specifications need to be selected and determined according to the actual specifications of the device, and the specific selection calculation method uses existing technology in the art, so it is not described in detail.

[0023] Among them, the shape and size of limit slot 8 are adapted to the shape and size of limit block 9, so that limit block 9 can be smoothly inserted into limit slot 8, so that the installation or disassembly of LED lamp base 4 can be easily completed.

[0024] Further, the outer wall bottom end of the LED lamp holder 4 is fixedly connected with protrusions 10 in uniform distribution, the inner wall bottom end of the LED lamp holder 4 is provided with gaskets 11 in uniform distribution, and the inner wall bottom end of the LED lamp holder 4 is threadedly connected with first bolts 12 which are threadedly connected with the protrusions 10 through the gaskets 11.

[0025] The bottom end of the protrusion 10 is fixedly connected with the top end of the mounting plate 3, and the mounting plate 3 can be installed below the LED lamp holder 4 through the first bolts 12 and the gaskets 11, so that the LED lamp can be more conveniently installed and removed.

[0026] Further, the heat dissipation device 5 comprises a fixed cylinder 13, a heat dissipation net 14, a heat dissipation fan 15, a supporting block 16 and second bolts 17, the fixed cylinder 13 is fixedly connected with the inner wall bottom end of the LED lamp holder 4, the heat dissipation net 14 is arranged at the outer wall bottom end of the LED lamp holder 4, and the heat dissipation fan 15 is slidingly connected with the fixed cylinder 13.

[0027] The top end of the heat dissipation fan 15 is provided with a heat dissipation copper sheet which abuts against the LED lamp plate 6, so that the heat generated by the LED lamp plate 6 can be transmitted to the heat dissipation fan 15.

[0028] Further, the supporting block 16 is fixedly connected with the inner wall of the LED lamp holder 4, the second bolts 17 are threadedly connected with the LED lamp plate 6, the heat dissipation net 14 is arranged below the heat dissipation fan 15, and the LED lamp plate 6 is installed at the top end of the supporting block 16 through the second bolts 17.

[0029] The heat dissipation fan 15 is flush with the top end of the supporting block 16 after installation.

[0030] Further, the outer wall top end of the LED lamp holder 4 is provided with hidden grooves 18 in uniform distribution, the inner wall bottom end of the hidden grooves 18 is fixedly connected with iron blocks 19, and the bottom end of the lampshade 7 is fixedly connected with permanent magnets 20.

[0031] The permanent magnets 20 are adapted in shape and size to the hidden grooves 18, so that the lampshade 7 can be connected with the iron blocks 19 through the permanent magnets 20.

[0032] Working principle: when the device is installed, the fixing plate 1 is first installed on the ceiling, then the limiting blocks 9 on the mounting plate 3 are inserted into the limiting grooves 8 on the connecting blocks 2, and then the LED lamp holder 4 is connected with the protrusions 10 through the first bolts 12, so that the installation of the LED lamp is completed, and when the LED lamp is turned on, the heat dissipation fan 15 is powered at the same time, because the heat dissipation fan 15 is connected with the LED lamp plate 6, so the heat generated by the LED lamp plate 6 can be discharged to the outside through the heat dissipation openings by the heat dissipation fan 15.

[0033] When the LED lamp needs to be repaired or replaced, the LED lamp holder 4 and the mounting plate 3 can be directly taken out from the limiting groove 8 on the fixing plate 1, and the LED lamp holder 4 and the mounting plate 3 can be directly replaced as a whole. If the mounting plate 3 is not damaged, the LED lamp holder 4 can be separated from the boss 10 by disassembling the first bolt 12, and then a new LED lamp holder 4 can be connected with the boss 10 through the first bolt 12. Thus, the heat dissipation effect can be greatly enhanced by active heat dissipation, the service life of the LED lamp can be increased after the heat dissipation effect is enhanced, and during subsequent maintenance, only the LED lamp holder 4 and the mounting plate 3 connected therewith need to be replaced, or only the LED lamp holder 4 needs to be replaced, and the mounting plate 3 can be repeatedly used.

[0034] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art can make equivalent replacements or changes according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, and all of them shall be covered within the protection scope of the present application.

Claims

1. A LED lamp heat dissipation seat, comprising a fixing plate (1) placed on a ceiling, a LED lamp plate (6), characterized in that, The top end of the fixed plate (1) is provided with a connecting block (2), the connecting block (2) is slidably connected with a mounting plate (3), the top end of the mounting plate (3) is provided with an LED lamp holder (4), the inside of the LED lamp holder (4) is provided with a heat dissipation device (5) which can actively help the LED lamp plate (6) to dissipate heat, the LED lamp holder (4) is slidably connected with an LED lamp plate (6), the top end of the LED lamp holder (4) is provided with a lampshade (7), the connecting block (2) is provided with a limiting groove (8), the bottom end of the mounting plate (3) is fixedly connected with a limiting block (9), the limiting block (9) is slidably connected with the limiting groove (8).

2. The LED lamp heat dissipation seat according to claim 1, characterized in that, The outer wall bottom end of the LED lamp holder (4) is fixedly connected with a uniformly distributed boss (10), the inner wall bottom end of the LED lamp holder (4) is provided with a uniformly distributed gasket (11), the inner wall bottom end of the LED lamp holder (4) is threadedly connected with a first bolt (12), the first bolt (12) is threadedly connected with the gasket (11) and the boss (10) penetrating through.

3. The LED lamp heat dissipation seat according to claim 1, characterized in that, The heat dissipation device (5) comprises a fixed cylinder (13), a heat dissipation net (14), a heat dissipation fan (15), a supporting block (16) and a second bolt (17), the fixed cylinder (13) is fixedly connected with the inner wall bottom end of the LED lamp holder (4), the heat dissipation net (14) is arranged at the outer wall bottom end of the LED lamp holder (4), and the heat dissipation fan (15) is slidably connected with the fixed cylinder (13).

4. The LED lamp heat dissipation seat according to claim 3, characterized in that, The supporting block (16) is fixedly connected with the inner wall of the LED lamp holder (4), the second bolt (17) is threadedly connected with the LED lamp plate (6), the heat dissipation net (14) is arranged below the heat dissipation fan (15), and the LED lamp plate (6) is installed to the top end of the supporting block (16) through the second bolt (17).

5. The LED lamp heat sink base of claim 1, wherein, The outer wall top end of the LED lamp holder (4) is provided with a uniformly distributed hidden groove (18), the inner wall bottom end of the hidden groove (18) is fixedly connected with an iron block (19), and the bottom end of the lampshade (7) is fixedly connected with a permanent magnet (20).

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