CN215722783U

CN215722783U - LED energy-saving garden lamp

Info

Publication number: CN215722783U
Application number: CN202122057317.7U
Authority: CN
Inventors: 王海刚
Original assignee: Shenzhen Green Energy Lighting Co ltd
Current assignee: Shenzhen Green Energy Lighting Co ltd
Priority date: 2021-08-27
Filing date: 2021-08-27
Publication date: 2022-02-01
Anticipated expiration: 2031-08-27

Abstract

The utility model relates to an LED energy-saving garden lamp, which comprises an LED light source plate and an outer shell, wherein the outer shell comprises a die-casting integrally-formed lamp cavity and a mounting support, the LED light source plate is arranged in the lamp cavity, a waterproof cover is arranged at an opening of the lamp cavity, a reflector is arranged in the lamp cavity, a groove for fixing the LED light source plate is formed in the middle of the reflector, a plurality of rows of dense lamp beads are uniformly arranged on the LED light source plate, a photo sensor for monitoring ambient light is arranged on the outer side wall of the lamp cavity, and the photo sensor is electrically connected with the LED light source plate. The lamp beads on the LED light source plate are uniformly and densely arranged, the light emitting efficiency is improved through the reflector, the emergent light brightness of the garden lamp is sufficient, no light spots and shadows exist, the waterproof cover at the lamp cavity can play a role in protecting the LED light source plate in the garden lamp, light can be further softened, and the emergent light is softer and more comfortable.

Description

LED energy-saving garden lamp

Technical Field

The utility model relates to the field of lighting lamps, in particular to an LED energy-saving garden lamp.

Background

The existing garden lamp is mostly an incandescent lamp or an energy-saving lamp, the brightness of the garden lamp is dark, the illumination is uneven, the illumination effect is not good, in order to improve the illumination intensity of the garden lamp, the power supply voltage is set to be high, the power consumption is large, the problems of stroboflash and the like are easy to occur, the service life of the garden lamp is often short, and the service life is only 1000-hour plus 2000 hours.

And current garden lamp needs unified management, sets up the time of regularly opening and closing, perhaps opens or closes through managers manual to some point, and is very inconvenient.

The above problems are worth solving.

Disclosure of Invention

In order to overcome the problems of the prior art, the utility model provides an LED energy-saving garden lamp.

The technical scheme of the utility model is as follows:

the utility model provides a LED energy-saving garden lamp, includes LED light source board and shell body, its characterized in that, the shell body includes die-casting integrated into one piece's lamp cavity and installing support, LED light source board set up in the lamp cavity, the opening part of lamp cavity is equipped with the buckler, be equipped with the reflector panel in the lamp cavity, the middle part of reflector panel is equipped with and is used for fixing the trench of LED light source board, LED light source board evenly is equipped with a plurality of rows of intensive lamp pearls, the lateral wall of lamp cavity is equipped with the photo sensor that is used for monitoring the ambient light, photo sensor with LED light source board electricity is connected.

The LED lamp is characterized in that the waterproof cover is in a round table shape, and a waterproof rubber ring is arranged at the joint of the lamp cavity and the waterproof cover.

The utility model according to the above aspect is characterized in that the waterproof cover is made of a PC material that is ultraviolet-proof.

The utility model according to the above aspect is characterized in that the reflector is trumpet-shaped.

The utility model according to the above aspect is characterized in that the reflector and the outer case enclose a cavity for accommodating a driving power supply.

The utility model according to the above scheme is characterized in that a heat dissipation rib is arranged in the middle of the back of the lamp cavity of the outer shell, and the heat dissipation rib corresponds to the driving power supply area.

The wire rod shielding cover plate is characterized in that the mounting bracket is provided with a semicircular notch for wiring, and the semicircular notch is provided with the wire rod shielding cover plate.

The utility model according to the above scheme is characterized in that the mounting bracket is provided with a screw hole for fixing the wire rod shielding cover plate.

The utility model according to the scheme has the advantages that:

the lamp beads on the LED light source plate are uniformly and densely arranged, the light emitting efficiency is improved through the reflector, the emergent light brightness of the garden lamp is sufficient, no light spots and shadows exist, the waterproof cover at the lamp cavity can play a role in protecting the LED light source plate in the garden lamp, light can be further softened, and the emergent light is softer and more comfortable;

the shell is provided with the light sensor, so that the garden lamp can be automatically turned on or turned off according to the ambient brightness, the energy consumption of the garden lamp is greatly reduced, the energy-saving effect is improved, and meanwhile, the link of managing a switching power supply by personnel is saved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an exploded view of the present invention;

fig. 3 is a schematic view of another structure according to the present invention.

In the figure, 1, an outer shell; 11. mounting a bracket; 12. heat dissipation ribs; 2. an LED light source plate; 3. a waterproof cover; 31. a waterproof rubber ring; 4. a light-reflecting sheet; 5. a light sensor; 6. a drive power supply; 7. the wire rod shelters from the apron.

Detailed Description

For better understanding of the objects, technical solutions and effects of the present invention, the present invention will be further explained with reference to the accompanying drawings and examples. Meanwhile, the following described examples are only for explaining the present invention, and are not intended to limit the present invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

The terms "upper", "lower", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positions based on the orientations or positions shown in the drawings, and are for convenience of description only and should not be construed as limiting the technical solution. The meaning of "a number" is two or more unless specifically defined otherwise.

As shown in fig. 1-3, an energy-conserving garden lamp of LED, including LED light source board 2 and shell body 1, shell body 1 includes die-casting integrated into one piece's lamp cavity and installing support 11, when installing garden lamp's shell body 1, only need with buckler 3 and wire rod hide shelves apron 7 be connected with shell body 1 can, not only improved the production efficiency of finished product garden lamp, guaranteed the structural strength of finished product garden lamp moreover, the problem that lamp body and installing support 11 pine take off can not appear.

LED light source board 2 sets up in the lamp cavity, is equipped with reflector panel 4 in the lamp cavity, and the middle part of reflector panel 4 is equipped with the trench that is used for fixed LED light source board 2, and LED light source board 2 evenly is equipped with the intensive lamp pearl of a plurality of rows to improve luminous efficiency through reflector panel 4, make the emergent light luminance of garden lamp sufficient, there is no light spot shadow.

In an alternative embodiment, the reflector 4 is in a horn shape, and the horn mouth of the reflector faces the light emitting surface of the garden lamp, so that the LED light source board 2 is surrounded from the periphery, and the light in the lamp cavity can be emitted from the light emitting surface.

The opening part of lamp cavity is equipped with buckler 3, and buckler 3 of lamp cavity department not only can play the effect of protecting inside LED light source board 2, can also further soft light for the emergent light is softer, comfortable. In this embodiment, the waterproof cover 3 is round platform form, and the height of the waterproof cover 3 of round platform form is not less than the height of lamp cavity for the top facing of waterproof cover 3 has certain distance with LED light source board 2, thereby makes the emergent light of LED light source board 2 effectively send out and scatter, guarantees that garden lamp has great irradiation range.

In an optional embodiment, a waterproof rubber ring 31 is arranged at the joint of the lamp cavity and the waterproof cover 3, and the waterproof rubber ring 31 enables a joint gap between the lamp cavity and the waterproof cover 3 to be completely sealed, so that rainwater is prevented from permeating into the lamp body from the joint gap, a product is prevented from being damaged, and the illumination function of the product is prevented from being affected.

In an optional embodiment, the waterproof cover 3 is made of an ultraviolet-proof PC material, so that the waterproof cover 3 is not prone to yellowing and aging, the color temperature of the garden lamp is affected, and the service life of the garden lamp is prolonged.

In this embodiment, the lateral wall of lamp cavity is equipped with photo sensor 5 that is used for monitoring ambient light, photo sensor 5 is connected with 2 electricity of LED light source board, realize LED energy-conserving garden lamp under the condition that ambient light is dark on the side, for example after the evening or overcast and rainy day, open automatically, and when sunlight is more sufficient, the lamp is closed automatically, visible light sensor 5 realizes that energy-conserving garden lamp opens or closes according to ambient brightness is automatic, the energy consumption of garden lamp has significantly reduced, promote energy-conserving effect, the link of personnel's management switching power supply has been saved simultaneously.

In an optional embodiment, the driving power supply 6 of the LED energy-saving garden lamp is arranged in a cavity formed by the reflector 4 and the outer shell 1 in an enclosing mode, so that the garden lamp is compact in overall structure and small in product volume. On the other hand, be equipped with the semicircle notch that is used for the wiring at energy-conserving garden lamp's installing support 11, drive power supply 6 be qualified for the next round of competitions from this semicircle notch and walk the line, avoid being qualified for the next round of competitions in a jumble, and this semicircle notch is equipped with the wire rod and shelters from apron 7 for garden lamp product appearance is clean and tidy, and is more pleasing to the eye.

The mounting bracket 11 is provided with a screw hole for fixing the wire rod to shield the cover plate 7, and the screw hole is arranged on two sides of the mounting bracket 11, so that the convenience is brought to users for dismounting and mounting, and the screw can be prevented from being screwed in the process of damaging the connecting wire in the semicircular groove.

In an optional embodiment, the middle of the back of the lamp cavity of the outer shell 1 is provided with a heat dissipation rib 12, the heat dissipation rib 12 corresponds to the region of the driving power supply 6, the heat dissipation rib 12 increases the heat dissipation contact area, is close to the driving power supply and the LED light source plate, and is beneficial to taking away heat generated by the driving power supply 6 during working by flowing air, so that the working environment of internal electronic elements is improved, and the service life of a product is prolonged; on the other hand, the heat dissipation ribs 12 can reduce the weight of the outer shell 1, and further reduce the net weight of the energy-saving garden lamp product.

In an optional embodiment, the opening edge of the lamp cavity protrudes outwards, and fins are uniformly arranged on the back of the protruding edge, so that the heat dissipation effect of the garden lamp is further improved, and the structural strength of the garden lamp is enhanced.

The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above examples only show some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. The utility model provides a LED energy-saving garden lamp, includes LED light source board and shell body, its characterized in that, the shell body includes die-casting integrated into one piece's lamp cavity and installing support, LED light source board set up in the lamp cavity, the opening part of lamp cavity is equipped with the buckler, be equipped with the reflector panel in the lamp cavity, the middle part of reflector panel is equipped with and is used for fixing the trench of LED light source board, LED light source board evenly is equipped with a plurality of rows of intensive lamp pearls, the lateral wall of lamp cavity is equipped with the photo sensor that is used for monitoring the ambient light, photo sensor with LED light source board electricity is connected.

2. The LED energy-saving garden lamp as claimed in claim 1, wherein the waterproof cover is round, and a waterproof rubber ring is arranged at the joint of the lamp cavity and the waterproof cover.

3. The LED energy-saving garden lamp as claimed in claim 1, wherein the waterproof cover is made of an ultraviolet-proof PC material.

4. The LED energy-saving garden lamp as claimed in claim 1, wherein the reflector plate is trumpet-shaped.

5. The LED energy-saving garden lamp as recited in claim 1, wherein the reflector and the outer shell enclose a cavity for receiving a driving power supply.

6. The LED energy-saving garden lamp as claimed in claim 1, wherein a heat dissipation rib is arranged in the middle of the back of the lamp cavity of the outer shell, and the heat dissipation rib corresponds to a driving power supply area.

7. The LED energy-saving garden lamp as claimed in claim 1, wherein the mounting bracket is provided with a semicircular notch for wiring, and the semicircular notch is provided with a wire-blocking cover plate.

8. The LED energy-saving garden lamp as recited in claim 7, wherein the mounting bracket is provided with screw holes for fixing the wire-blocking cover plate.