CN220152633U

CN220152633U - Outdoor LED lamp

Info

Publication number: CN220152633U
Application number: CN202321285205.XU
Authority: CN
Inventors: 涂青洲
Original assignee: Foshan Toury Electronic Technology Co ltd
Current assignee: Foshan Toury Electronic Technology Co ltd
Priority date: 2023-05-24
Filing date: 2023-05-24
Publication date: 2023-12-08
Anticipated expiration: 2033-05-24

Abstract

The utility model discloses an outdoor LED lamp, which aims to solve the technical problems that the LED lamp is not adjustable and does not have a waterproof effect in the prior art and is easy to cause corrosion of elements in the lamp, and comprises an outer shell, mounting base assemblies which are fixedly connected at the rear end of the outer shell and are symmetrically distributed front and back, and a radiator, a heat conducting layer and an aluminum substrate which are sequentially mounted in the outer shell from back to front; the LED lamp comprises an aluminum substrate, a light guide cover, a sealing strip, a water absorption expansion strip, a first magnet, a second magnet, a light guide cover and a sealing strip, wherein the sealing strip is fixedly connected to the outer side of the aluminum substrate, the LED lamp is arranged at the front end of the aluminum substrate, the light guide cover is movably connected to the front end of the aluminum substrate, the LED lamp is arranged by using the design of an installation base assembly, the angle of an outer shell is convenient to adjust, the light emitting angle is adjusted, the practicability is better, the sealing strip is waterproof through the water absorption expansion strip, the sealing between the light guide cover and the aluminum substrate is ensured, components and parts are prevented from being corroded, the first magnet and the second magnet are utilized, the light guide cover is convenient to assemble and disassemble, and the stability of the light guide cover is improved.

Description

Outdoor LED lamp

Technical Field

The utility model belongs to the technical field of outdoor LED lamps, and particularly relates to an outdoor LED lamp.

Background

The outdoor LED lamp is mainly used in places needing illumination outdoors, has the advantages of low power consumption, high brightness and long service life, is widely used in outdoor illumination, saves energy and is an important problem facing the future, and therefore the LED lamp is a future illumination trend.

At present, the utility model patent with the patent number of CN202123001443.7 discloses a high-heat-dissipation energy-saving outdoor LED lamp, which comprises a bottom plate, a fixed frame positioned at the top of the bottom plate and a supporting cylinder positioned at the top of the bottom plate; the support frame is arranged at the middle position inside the support cylinder, and the top of the support cylinder is provided with a top plate; and the supporting ring is arranged at the middle position of the top of the bottom plate, the top of the supporting ring is provided with a storage battery, the storage battery is used for cooling wind power through the cooling fin, the heat dissipation working efficiency of the outdoor LED lamp is improved, but the light-emitting angle of the outdoor LED lamp is not adjustable, the water-proof effect is not achieved, and water vapor enters the lamp and can cause corrosion of elements in the lamp.

Therefore, aiming at the problems that the angle is not adjustable and the waterproof effect is not achieved, the problem needs to be solved so as to improve the service scene of the LED lamp.

Disclosure of Invention

(1) Technical problem to be solved

Aiming at the defects of the prior art, the utility model aims to provide an outdoor LED lamp, which aims to solve the technical problems that the LED lamp is not adjustable and does not have a waterproof effect in the prior art, and elements in the lamp are easy to corrode.

(2) Technical proposal

In order to solve the technical problems, the utility model provides an outdoor LED lamp, which comprises an outer shell, mounting base assemblies, a radiator, a heat conducting layer and an aluminum substrate, wherein the mounting base assemblies are fixedly connected to the rear end of the outer shell and are symmetrically distributed front and back, and the radiator, the heat conducting layer and the aluminum substrate are sequentially mounted in the outer shell from back to front; the LED lamp strip is fixedly connected with the outer side of the aluminum substrate, the LED lamp strip is installed at the front end of the aluminum substrate, the light guide cover is movably connected with the front end of the aluminum substrate, the positioning assemblies are installed on the left side and the right side of the front end of the outer shell, positioning holes matched with the positioning assemblies are formed in the left end and the right end of the light guide cover, a groove is formed in the outer side of the light guide cover, a water absorption expansion strip is installed in the groove, a return groove is formed in the front end of the aluminum substrate, and a first magnet is fixedly connected in the return groove.

When the LED lamp adopting the technical scheme is used, the sealing strip is sleeved on the outer side of the aluminum substrate, then the radiator, the heat conduction layer and the aluminum substrate are sequentially installed in the outer shell, the LED lamp strip is installed at the front end of the aluminum substrate, the water absorption expansion strip is installed in the groove, the light guide cover is inserted into the return groove at the front end of the aluminum substrate, the light guide cover is fixed through the first magnet, meanwhile, the positioning assembly is inserted into the positioning hole, the light guide cover is further fixed, the outer shell is fixed at the outdoor required position through the installation base assembly, and the angle of the outer shell is adjusted.

Further, the installation base component comprises a fixing rod, a clamping seat, a bolt inserted between the fixing rod and the clamping seat, a nut in threaded connection with the outer side of the bolt, and an anti-slip pad fixedly connected with the rear end of the clamping seat, and the relative positions of the fixing rod and the clamping seat are conveniently adjusted and fixed through the matching of the bolt and the nut, so that the luminous angle is adjusted.

Further, the locating component includes the locating plate, peg graft inserted bar in the locating plate, fixed connection be in the baffle of inserted bar outside one side end department, fixed connection are in spring between locating plate and the baffle uses through the cooperation of inserted bar and locating hole to strengthen the fixed effect to the light guide cover, and easy dismounting.

Further, all around with the laminating of shell body inner wall of sealing strip, the thickness of expansion strip four sides that absorbs water all is greater than the degree of depth of recess, plays waterproof effect through the expansion strip that absorbs water.

Further, the heat conduction layer is made of heat dissipation silicone grease, the radiator, the heat conduction layer and the aluminum substrate are mutually attached, and the area of the heat conduction layer is greater than three fourths of the area of the aluminum substrate, so that heat can be rapidly dissipated outwards.

Further, the second magnet which is magnetically connected with the first magnet is fixedly connected to the rear end of the light guide cover, so that the light guide cover is convenient to fix and assemble and disassemble.

Further, the ventilation groove has been seted up to the shell body rear end, ventilation inslot fixedly connected with waterproof ventilated membrane guarantees ventilation effect, and avoids the moisture to get into inside the LED lamps and lanterns.

(3) Advantageous effects

Compared with the prior art, the utility model has the beneficial effects that: the LED lamp provided by the utility model has the advantages that the angle of the outer shell is convenient to adjust by utilizing the design of the mounting base assembly, so that the luminous angle is adjusted, the practicability is better, the waterproof effect is realized by the water absorption expansion strip, the tightness between the light guide cover and the aluminum substrate is ensured, the corrosion of components caused by the entry of moisture is avoided, the first magnet and the second magnet are utilized, the disassembly and assembly of the light guide cover are convenient, the light guide cover is further reinforced by the positioning assembly, and the stability of the light guide cover is improved.

Drawings

FIG. 1 is a schematic diagram of a split structure of an embodiment of an LED lamp of the present utility model;

FIG. 2 is a schematic perspective view of an embodiment of an LED lamp according to the present utility model;

FIG. 3 is a schematic view of another perspective structure of an embodiment of the LED lamp of the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 1 at a in an embodiment of the LED lamp according to the present utility model.

The marks in the drawings are: 1. an outer housing; 2. mounting a base assembly; 21. a fixed rod; 22. a clamping seat; 23. a bolt; 24. a nut; 25. an anti-slip pad; 3. a heat sink; 4. a heat conducting layer; 5. an aluminum substrate; 6. a sealing strip; 7. LED light bar; 8. a light guide cover; 9. a positioning assembly; 91. a positioning plate; 92. a rod; 93. a baffle; 94. a spring; 10. positioning holes; 11. a groove; 12. a water-absorbing expansion strip; 13. a loop-shaped groove; 14. a first magnet; 15. a second magnet; 16. a ventilation groove; 17. waterproof breathable films.

Detailed Description

The outdoor LED lamp comprises an outer shell 1, mounting base assemblies 2 which are fixedly connected to the rear end of the outer shell 1 and are symmetrically distributed front and back, a radiator 3, a heat conducting layer 4 and an aluminum substrate 5 which are sequentially mounted in the outer shell 1 from back to front, wherein the split structure schematic diagram of the outdoor LED lamp is shown in fig. 1, and the three-dimensional structure schematic diagram of the outdoor LED lamp is shown in fig. 2; the LED lamp strip is characterized in that a sealing strip 6 is fixedly connected to the outer side of the aluminum substrate 5, an LED lamp strip 7 is installed at the front end of the aluminum substrate 5, a light guide cover 8 is movably connected to the front end of the aluminum substrate 5, positioning assemblies 9 are installed on the left side and the right side of the front end of the outer shell 1, positioning holes 10 matched with the positioning assemblies 9 are formed in the left side and the right side of the light guide cover 8, a groove 11 is formed in the outer side of the light guide cover 8, a water absorption expansion strip 12 is installed in the groove 11, a return groove 13 is formed in the front end of the aluminum substrate 5, and a first magnet 14 is fixedly connected to the inside of the return groove 13.

The mounting base assembly 2 comprises a fixing rod 21, a clamping seat 22, a bolt 23 inserted between the fixing rod 21 and the clamping seat 22, a nut 24 in threaded connection with the outer side of the bolt 23, and an anti-slip pad 25 fixedly connected with the rear end of the clamping seat 22, and the positioning assembly 9 comprises a positioning plate 91, an inserting rod 92 inserted in the positioning plate 91, a baffle 93 fixedly connected with the end of the inserting rod 92 at one side, and a spring 94 fixedly connected between the positioning plate 91 and the baffle 93.

Simultaneously, all laminate with shell 1 inner wall around sealing strip 6, the thickness of the expansion strip 12 four sides that absorbs water is all greater than the degree of depth of recess 11, the material of heat conduction layer 4 is the heat dissipation silicone grease, radiator 3, heat conduction layer 4 and aluminium base board 5 laminate each other, and the area of heat conduction layer 4 is greater than three quarters of aluminium base board 5 area.

In addition, the rear end of the light guide cover 8 is fixedly connected with a second magnet 15 magnetically connected with the first magnet 14, the rear end of the outer housing 1 is provided with a ventilation groove 16, and a waterproof and breathable film 17 is fixedly connected in the ventilation groove 16.

Another schematic three-dimensional structure of the LED lamp is shown in fig. 3, and an enlarged schematic structure at a in fig. 1 is shown in fig. 4.

When the LED lamp of the technical scheme is used, the sealing strip 6 is sleeved on the outer side of the aluminum substrate 5, then the radiator 3, the heat conduction layer 4 and the aluminum substrate 5 are sequentially installed in the outer shell 1, the LED lamp strip 7 is installed at the front end of the aluminum substrate 5, the water-absorbing expansion strip 12 is installed in the groove 11, the baffle 93 is pulled outwards, the inserting rod 92 slides outwards in the positioning plate 91, the spring 94 is stretched, the light guide cover 8 is inserted into the circular groove 13 at the front end of the aluminum substrate 5, the light guide cover 8 is fixed through the first magnet 14, meanwhile, the baffle 93 is pulled inwards under the action of the rebound force of the spring 94, the positioning plate 91 is moved inwards to be inserted into the positioning hole 10, the light guide cover 8 is further fixed, the anti-slip pad 25 at the rear end of the clamping seat 22 is attached to the mounting point, the clamping seat 22 is fixed through the fastener, the fixing rod 21 is inserted into the clamping seat 22, the bolt 23 penetrates through the fixing rod 21 and the clamping seat 22, the angle of the fixing rod 21 is adjusted, the outer side of the bolt 23 is fixed through the nut 24, the outer side of the bolt 23, the outer shell 1 is fixed at the required outdoor position, and the angle of the outer shell 1 is adjusted.

Claims

1. The outdoor LED lamp comprises an outer shell, mounting base assemblies, a radiator, a heat conducting layer and an aluminum substrate, wherein the mounting base assemblies are fixedly connected to the rear end of the outer shell and are symmetrically distributed front and back, and the radiator, the heat conducting layer and the aluminum substrate are sequentially mounted in the outer shell from back to front; the LED light guide device is characterized in that a sealing strip is fixedly connected to the outer side of the aluminum substrate, an LED light bar is arranged at the front end of the aluminum substrate, a light guide cover is movably connected to the front end of the aluminum substrate, positioning assemblies are arranged on the left side and the right side of the front end of the outer shell, positioning holes matched with the positioning assemblies are formed in the left end and the right end of the light guide cover, a groove is formed in the outer side of the light guide cover, a water-absorbing expansion strip is arranged in the groove, a return groove is formed in the front end of the aluminum substrate, and a first magnet is fixedly connected in the return groove.

2. The outdoor LED light fixture of claim 1, wherein the mounting base assembly comprises a fixing rod and a clamping seat, a bolt inserted between the fixing rod and the clamping seat, a nut screwed on the outer side of the bolt, and a non-slip mat fixedly connected to the rear end of the clamping seat.

3. The outdoor LED light fixture of claim 1, wherein the positioning assembly comprises a positioning plate, a plug rod inserted into the positioning plate, a baffle fixedly connected to the end of the plug rod on the outer side, and a spring fixedly connected between the positioning plate and the baffle.

4. The outdoor LED lamp according to claim 1, wherein the periphery of the sealing strip is attached to the inner wall of the outer casing, and the four sides of the water-absorbing expansion strip are thicker than the depth of the groove.

5. The outdoor LED light fixture of claim 1, wherein the heat conducting layer is made of heat dissipating silicone grease, the heat sink, the heat conducting layer and the aluminum substrate are attached to each other, and the area of the heat conducting layer is greater than three-fourths of the area of the aluminum substrate.

6. The outdoor LED light fixture of claim 1, wherein the light guide cover is fixedly connected with a second magnet magnetically connected with the first magnet at the rear end thereof.

7. The outdoor LED light fixture of claim 1, wherein a ventilation groove is formed in the rear end of the outer shell, and a waterproof and breathable film is fixedly connected in the ventilation groove.