CN206112785U - Durable three-proof LED lamps - Google Patents

Abstract

The utility model discloses a durable three-proofing LED lamp, which comprises a bottom shell, a heat dissipation supporting plate, an LED lamp panel, an emergency module, a battery, a power supply and a PC lampshade; the bottom shell is made of aluminum, an accommodating cavity is concavely arranged on the bottom shell, a plurality of fixing columns integrally extend upwards from the periphery of the inner wall of the accommodating cavity, a first fixing hole is formed in each fixing column, an annular positioning groove is concavely arranged on the periphery of the surface of the bottom shell, and an annular waterproof strip is embedded in the annular positioning groove; the drain pan of this product adopts the aluminium material, the radiating effect is good, and at the protruding a plurality of fixed columns that are equipped with of holding intracavity, make the structural strength of drain pan sufficient, not fragile, and adopt the PC lamp shade, difficult blasting, and, the periphery of heat dissipation backup pad is bent downwards and is extended there is the turn-ups, do benefit to the intensity of reinforcing heat dissipation backup pad, and it is more convenient and easy to install, the fixed column can also fix a position the installation to the PC lamp shade, thereby make the overall structure of product more firm, the product is more durable, life is longer.

Description

Durable three-proof LED lamps

technical field

The utility model relates to the technology in the field of lamps, in particular to a durable three-proof LED lamp.

Background technique

Compared with ordinary lighting, LED tri-proof lights have the following advantages:

1. LED environmental protection: there is no ultraviolet and infrared rays in the LED spectrum, low heat and no flicker, no flicker can protect eyesight, and waste can be recycled, no pollution, no harmful elements such as mercury, safe to touch, real green lighting light source.

2. LED tri-proof lights have a very long service life. Generally speaking, LED light sources are called longevity lights. There will be no loose parts in the lamp body, so there is no phenomenon that the filament emits heat and is easy to burn. Therefore, the service life of the LED tri-proof lamp can reach 50,000 to 100,000 hours, which is more than ten times longer than the traditional light source. cost of replacement and maintenance.

3. LED tri-proof lights are very energy-saving. It is DC driven and consumes very low power. Under the same lighting effect, LED tri-proof lights can save energy by at least 80% compared with traditional light sources.

However, the bottom shell of the current LED tri-proof lamp is made of plastic, and the lampshade is made of glass, which makes the product easy to damage and not durable. Therefore, it is necessary to improve the current LED tri-proof lights.

Utility model content

In view of this, the utility model aims at the deficiencies of the existing technology, and its main purpose is to provide a durable tri-proof LED lamp, which can effectively solve the problem that the existing LED tri-proof lamp is easily damaged and not durable.

In order to achieve the above object, the utility model adopts the following technical solutions:

A durable three-proof LED lamp, including a bottom case, a heat dissipation support plate, an LED light board, an emergency module, a battery, a power supply and a PC lampshade; The periphery of the inner wall of the accommodating cavity extends upwards with a plurality of fixing columns, and each fixing column is provided with a first fixing hole, and the periphery of the surface of the bottom shell is concavely provided with an annular positioning groove, and an annular waterproof ring is embedded in the annular positioning groove. strip; the heat dissipation support plate is suspended above the accommodating cavity, and the periphery of the heat dissipation support plate is bent downward to extend a flanging, the flanging is provided with a second fixing hole, and the first screw passes through the first fixing hole It is screwed and fixed with the second fixing hole; the LED light board is fitted and fixed on the surface of the heat dissipation support plate; the emergency module, battery and power supply are all fitted and fixed on the bottom surface of the heat dissipation support plate and suspended in the accommodating cavity. The LED light board, the battery and the power supply are all connected to the emergency module; the bottom periphery of the PC lampshade abuts against the annular waterproof strip and is fixedly connected with the bottom shell, and the PC lampshade covers the LED light board.

As a preferred solution, both ends of the surface of the bottom shell are provided with third fixing holes, and correspondingly, both ends of the PC lampshade are provided with fourth fixing holes, and the second screw passes through the fourth fixing hole and is connected with the The third fixing hole is screwed and connected.

As a preferred solution, the outer surfaces of both ends of the PC lampshade are provided with concave positions, the fourth fixing hole is located in the concave positions, and a sealing rubber plug is embedded in each concave position.

As a preferred solution, one end of the bottom case is provided with a lead hole, and a tightener is arranged in the lead hole, and the other end of the bottom case is provided with a vent hole, and a sealing plug is installed in the vent hole.

As a preferred solution, the bottom surface of the bottom case is provided with a plurality of annular installation slots.

As a preferred solution, the heat dissipation support plate is made of copper or aluminum.

As a preferred solution, the outlines of the bottom shell, the heat dissipation support plate, the LED lamp board and the PC lampshade are all rectangular.

As a preferred solution, the PC lampshade includes a horizontal plane and four inclined planes, and the four inclined planes are respectively connected to four sides of the horizontal plane.

As a preferred solution, the inner wall of the PC lampshade is concavely provided with a plurality of light guiding and reflecting surfaces.

As a preferred solution, the inner top surface of the PC lampshade is concavely provided with a plurality of hexagonal light-gathering surfaces.

Compared with the prior art, the utility model has obvious advantages and beneficial effects. Specifically, it can be known from the above technical solutions:

The bottom shell of this product is made of aluminum material, which has good heat dissipation effect, and a number of fixed columns are protruded in the accommodating cavity, so that the structure of the bottom shell is strong enough and not easy to be damaged, and the PC lampshade is used, which is not easy to blast, and the heat dissipation support The edge of the board is bent downwards and extended with flanging, which is beneficial to enhance the strength of the heat dissipation support board, and the installation is more convenient and easy. The fixing column can also position and install the PC lampshade, so that the overall structure of the product is stronger and the product is more durable. , longer service life.

In order to illustrate the structural features and functions of the utility model more clearly, the utility model will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

Description of drawings

Fig. 1 is the assembled three-dimensional schematic diagram of the preferred embodiment of the present utility model;

Fig. 2 is a schematic perspective view of assembly from another angle of a preferred embodiment of the present invention;

Fig. 3 is the exploded view of the preferred embodiment of the present utility model;

Fig. 4 is an exploded view of another angle of a preferred embodiment of the present utility model;

Fig. 5 is a sectional view of a preferred embodiment of the present invention.

Explanation of the accompanying drawings:

10. Bottom shell 11. Accommodating cavity

12. Fixing post 13. First fixing hole

14. Annular positioning groove 15. Lead hole

16. Ventilation hole 17. Ring mounting slot

18. The third fixing hole 21. Heat dissipation support plate

22. The second fixing hole 30. LED light board

41. Emergency module 42. Battery

43. Power supply 44. Ring waterproof strip

45. Compressor 46. Sealing plug

50. PC lampshade 51. The fourth fixing hole

52. Concave position 53. Horizontal plane

54. Inclined surface 55. Light guide reflective surface

56. Hexagonal light-gathering surface.

detailed description

Please refer to Figures 1 to 5, which show the specific structure of a preferred embodiment of the present invention, including a bottom case 10, a heat dissipation support plate 20, an LED light board 30, an emergency module 41, a battery 42, a power supply 43 and PC lampshade 50.

The bottom shell 10 is made of aluminum, and the bottom shell 10 is recessed with an accommodating cavity 11. A plurality of fixing columns 12 extend upward from the inner wall of the accommodating cavity 11, and each fixing column 12 is provided with a first fixing column. In the hole 13 , an annular positioning groove 14 is recessed on the periphery of the surface of the bottom shell 10 , and an annular waterproof strip 44 is embedded in the annular positioning groove 14 . In this embodiment, one end of the bottom case 10 is provided with a lead hole 15, and a tightener 45 is arranged in the lead hole 15, and the other end of the bottom case 10 is provided with a vent hole 16, and a sealing device is installed in the vent hole 16. Plug 46. Moreover, the bottom surface of the bottom case 10 is provided with a plurality of annular installation slots 17, so as to realize quick installation and connection with the outside.

The heat dissipation support plate 20 is suspended above the accommodating cavity 11, and the periphery of the heat dissipation support plate 20 is bent downwards to extend a flange 21. The flange 21 is provided with a second fixing hole 22, and the first screw (Fig. (not shown) pass through the first fixing hole 13 to be screwed and fixed with the second fixing hole 22; in this example, the heat dissipation support plate 20 is made of copper or aluminum, and of course it can also be a copper-aluminum composite material , that is, the area where the electronic device is installed is set to be made of copper, and the rest of the place is made of aluminum.

The LED light board 30 is attached and fixed on the surface of the heat dissipation support plate 20 ; and a heat conduction glue is interposed between the bottom surface of the LED light plate 30 and the surface of the heat dissipation support plate 20 to enhance the heat conduction effect and improve the heat dissipation performance.

The emergency module 41 , battery 42 and power supply 43 are all fitted and fixed on the bottom surface of the cooling support plate 20 and suspended in the accommodating cavity 11 . The LED lamp board 30 , battery 42 and power supply 43 are all connected to the emergency module 41 .

The bottom peripheral edge of the PC lampshade 50 abuts against the annular waterproof strip 44 and is fixedly connected with the bottom case 10 , and the PC lampshade 50 covers the LED lamp board 30 . In this embodiment, both ends of the surface of the bottom case 10 are provided with third fixing holes 18, correspondingly, both ends of the PC lampshade 50 are provided with fourth fixing holes 51, and the second screws (not shown in the figure (shown) passes through the fourth fixing hole 51 and is screwed with the third fixing hole 18 . The outer surfaces of both ends of the PC lampshade 50 are concavely provided with recesses 52, the fourth fixing hole 51 is located in the recesses 52, and each recess 52 is embedded with a sealing rubber plug (not shown in the figure), so as to Improve waterproof and dustproof effect. And, the PC lampshade 50 includes a horizontal surface 53 and four inclined surfaces 54, the four inclined surfaces 54 are respectively connected to the four sides of the horizontal surface 53, and the inner wall of the PC lampshade 50 is concavely provided with a plurality of light guide reflectors. surface 55 , the inner top surface of the PC lampshade 50 is concavely provided with a plurality of hexagonal light-concentrating surfaces 56 , so that the light emitting effect of the PC lampshade 50 is better.

And, the outlines of the bottom case 10 , the heat dissipation support plate 20 , the LED lamp board 30 and the PC lampshade 50 are all rectangular, and the appearance is beautiful.

The assembly process of this embodiment is described in detail as follows:

First, attach and fix the LED lamp board 30 on the surface of the heat dissipation support plate 20, and attach and fix the emergency module 41, the battery 42 and the power supply 43 on the bottom surface of the heat dissipation support plate 20; Introduce it into the accommodating chamber 11 and connect it with the emergency module 41; then, suspend the heat dissipation support plate 20 above the accommodating chamber 11 and fix it with the bottom case 10; then, insert the annular waterproof strip 44 into the annular positioning groove 14, And cover the PC lampshade 50 so that the PC lampshade 50 is fixedly connected with the bottom case 10 .

The key points of the design of this utility model are: the bottom shell of this product is made of aluminum material, which has a good heat dissipation effect, and a plurality of fixed columns are protruded in the accommodating cavity, so that the structure of the bottom shell is strong enough and not easy to be damaged, and the PC lampshade is used , is not easy to blast, and the periphery of the heat dissipation support plate is bent downwards to extend the flanging, which is beneficial to enhance the strength of the heat dissipation support plate, and the installation is more convenient and easy. The fixing column can also position and install the PC lampshade, so that the product is stable. The overall structure is stronger, the product is more durable and has a longer service life.

The above are only preferred embodiments of the present utility model, and do not limit the technical scope of the present utility model, so any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present utility model , all still belong to the scope of the technical solution of the utility model.

Claims (10)

1. a kind of durable type Three-proof LED light fixture, it is characterised in that：Include drain pan, radiating support plate, LED lamp panel, emergent mould Block, battery, power supply and PC lampshades；The drain pan is aluminium material, and drain pan is concavely provided with containing cavity, the inwall periphery one of the containing cavity Body has extended upward multiple fixed columns, and the first fixing hole is provided with each fixed column, and the surface periphery of drain pan is arranged with ring Shape locating slot, is embedded with annular water-proof strip in the annular positioning groove；The radiating support plate is suspended at the top of containing cavity, radiating The periphery downward bending of fagging extends flange, and the second fixing hole is provided with the flange, and the first screw is fixed through first The second fixing holes of Kong Eryu are screwed together fixation；The surface of radiating support plate is fixed in the LED lamp panel laminating；The emergent module, Battery and power supply are fitted and are fixed on the bottom surface of radiating support plate and are suspended from accommodating intracavity, LED lamp panel, battery and power supply with should Anxious module connection；The bottom peripheral edge of the PC lampshades is butted on annular water-proof strip and is fixedly connected with drain pan, and PC lampshade lampshades live in LED Lamp plate.

2. durable type Three-proof LED light fixture according to claim 1, it is characterised in that：The surface two ends of the drain pan are all provided with The 3rd fixing hole is equipped with, accordingly, the two ends of the PC lampshades are provided with the 4th fixing hole, and the second screw passes through the 4th fixing hole And be screwed together with the 3rd fixing hole.

3. durable type Three-proof LED light fixture according to claim 1, it is characterised in that：The two ends outer surface of the PC lampshades Recess is arranged with, the 4th fixed hole position is embedded with seal rubber plug in recess, in each recess.

4. durable type Three-proof LED light fixture according to claim 1, it is characterised in that：One end of the drain pan is provided with draws String holes, is provided with urgent device in the fairlead, the other end of drain pan is provided with passage, is provided with sealing-plug in the passage.

5. durable type Three-proof LED light fixture according to claim 1, it is characterised in that：The bottom surface of the drain pan is provided with many Individual annular installs draw-in groove.

6. durable type Three-proof LED light fixture according to claim 1, it is characterised in that：The radiating support plate is copper material Or aluminium material.

7. durable type Three-proof LED light fixture according to claim 1, it is characterised in that：The drain pan, radiating support plate, LED The appearance profile of lamp plate and PC lampshades is rectangle.

8. durable type Three-proof LED light fixture according to claim 1, it is characterised in that：The PC lampshades include a level Face and four inclined planes, four inclined planes are connected with four sides of horizontal plane respectively.

9. durable type Three-proof LED light fixture according to claim 1, it is characterised in that：The medial wall of the PC lampshades is recessed There are multiple guide light reflection faces.

10. durable type Three-proof LED light fixture according to claim 1, it is characterised in that：The inner top surface of the PC lampshades is recessed There are multiple hexagon caustic surfaces.