CN110594643A

CN110594643A - Multifunctional LED lamp

Info

Publication number: CN110594643A
Application number: CN201910973057.2A
Authority: CN
Inventors: 王利敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-14
Filing date: 2019-10-14
Publication date: 2019-12-20

Abstract

The invention relates to the technical field of municipal street lamps and discloses a multifunctional LED lamp which comprises a lamp shell, wherein a lamp shade is installed at the bottom end of the lamp shell, a fixing ring is installed in the middle of the bottom end of the lamp shade, a blocking cover is installed on the fixed outer side of the lamp shell, air guide cavities are formed in the lamp shell, the lamp shade and the blocking cover, the upper end of each air guide cavity is communicated with an air inlet, the bottom end of each air guide cavity is communicated with an air outlet, an air permeable net is installed in the lamp shell, an axial flow fan is installed in the middle of the interior of the lamp shell, a heat conducting plate is installed in the middle of the bottom end of the lamp shell. According to the invention, heat generated by the LED lamp during working is LED out, and meanwhile, the insect-repelling smell in the insect-repelling bag is discharged under the action of the axial flow fan, so that a large number of insects are prevented from being far away from the bottom end of the LED lamp during working of the LED lamp, the lighting effect is further increased, and the heat is reused.

Description

Multifunctional LED lamp

Technical Field

The invention relates to the technical field of municipal street lamps, in particular to a multifunctional LED lamp.

Background

Street lamps refer to lamps providing a road with an illumination function, and generally to lamps in a road illumination range in traffic illumination. Street lamps are widely used in various places requiring illumination. The LED light source gradually replaces incandescent lamps and fluorescent lamp light sources with the characteristics of long service life, no pollution, high lighting effect and the like, and the LED is more and more widely applied to the field of illumination as a new generation of solid-state light source with the advantages of environmental protection, high efficiency, energy conservation, long service life and the like.

At present, the existing street lamp has a single function and can only be used for illumination, and chinese patent (publication number: CN 206429995U) discloses a multifunctional efficient heat dissipation street lamp, which comprises a street lamp housing and a lamp holder which are integrally used as heat dissipation, wherein the street lamp housing is rotatably and fixedly connected with the lamp holder, the street lamp housing is provided with a light emitting device, a camera device, a power supply accommodating groove and a signal sending device, a plurality of first heat dissipation plates are arranged around the light emitting device, and a plurality of second heat dissipation plates are arranged around the power supply accommodating groove.

Disclosure of Invention

The invention aims to provide a multifunctional LED lamp to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a multifunctional LED lamp, includes the lamp body, lamp body bottom installation lamp shade, the solid fixed ring of lamp shade bottom mid-mounting, fixed outside installation keeps off the cover, lamp body, lamp shade and fender cover inside are equipped with the air guide chamber, and air guide chamber upper end intercommunication has the inlet port, and air guide chamber bottom intercommunication venthole, the ventilative net of lamp body internally mounted, the inside mid-mounting axial fan of lamp body, lamp body bottom mid-mounting heat-conducting plate, heat-conducting plate bottom installation control panel, control panel bottom installation PCB board, a plurality of heating panels of heat-conducting plate upper end installation, gu fixed ring bottom mid-mounting printing opacity cover.

As a further scheme of the invention: the top end of the lamp shell is provided with a fixed shell, and the top end of the fixed shell is connected with a mounting ring.

As a further scheme of the invention: and a replacement door is arranged on the upper side of the front end of the lamp shell.

As a further scheme of the invention: the light-transmitting cover is provided with a plurality of arc-shaped surfaces.

As a further scheme of the invention: and the bottom end of the PCB is provided with a plurality of LED lamp beads.

As a further scheme of the invention: the air inlet is arranged at the upper end of the inner wall of the lamp shell.

As a further scheme of the invention: the air outlet is arranged on the inner wall of the blocking cover.

As a still further scheme of the invention: and a plurality of insect expelling bags are arranged at the upper end of the breathable net.

Compared with the prior art, the invention has the beneficial effects that:

the utility model provides a multifunctional LED lamp, it is rational in infrastructure, the modern design, through mutually supporting between the heat-conducting plate that is equipped with and the heating panel, derive the produced heat of LED lamp during operation, utilize the expelling parasite smell of axial fan effect in with the expelling parasite package to discharge simultaneously, have a large amount of worm's distance in LED lamp bottom when avoiding LED lamp work, further increased the illuminating effect, and also realized thermal reuse, the practicality is strong, and the reliability is high.

Drawings

Fig. 1 is a schematic perspective view of a multifunctional LED lamp.

Fig. 2 is a schematic front view of a multifunctional LED lamp.

Fig. 3 is a schematic diagram of an internal structure of a multifunctional LED lamp.

Fig. 4 is a schematic structural diagram of a light-transmitting cover in a multifunctional LED lamp.

In the figure: the LED lamp comprises a fixed shell 1, a lamp shell 2, a lamp shell 3, an air guide cavity 4, an air inlet hole 5, an insect expelling bag 6, an air permeable net 6, an axial flow fan 7, a heat dissipation plate 8, a control plate 9, a heat conduction plate 10, a PCB 11, an LED lamp bead 12, a lamp shade 13, a shield 14, an air outlet hole 15, a light transmitting cover 16, a fixed ring 17, an arc-shaped surface 18, a replacement door 19 and a mounting ring 20.

Detailed Description

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

Example 1

Referring to fig. 1 to 4, in the embodiment of the invention, a multifunctional LED lamp includes a lamp housing 2, a fixing housing 1 is mounted at the top end of the lamp housing 2, a mounting ring 20 is connected to the top end of the fixing housing 1 for connecting the LED lamp with a lamp post to be illuminated, a lamp cover 13 is mounted at the bottom end of the lamp housing 2, a fixing ring 17 is mounted at the middle part of the bottom end of the lamp cover 13, a shield 14 is mounted at the fixed outer side, an air guide cavity 3 is disposed inside the lamp housing 2, the lamp cover 13 and the shield 14, the air guide cavity 3 is disposed for ensuring that insect-repelling smell emitted by an insect-repelling bag 5 can be discharged through the air guide cavity 3, an air inlet 4 is communicated with the upper end of the air guide cavity 3 for introducing air inside the lamp housing 2, the air inlet 4 is disposed at the upper end of the inner wall of the lamp housing 2 for discharging the insect-repelling smell, the bottom, in order to ensure the placement of insect expelling bags 5 on the breathable net 6, on the other hand, hot air exhausted by an axial flow fan 7 is ensured, a plurality of insect expelling bags 5 are placed at the upper end of the breathable net 6, the axial flow fan 7 is installed at the middle part inside the lamp shell 2, a heat conduction plate 10 is installed at the middle part of the bottom end of the lamp shell 2, a control plate 9 is installed at the bottom end of the heat conduction plate 10, a PCB 11 is installed at the bottom end of the control plate 9, a plurality of LED lamp beads 12 are installed at the bottom end of the PCB 11, a plurality of heat dissipation plates 8 are installed at the upper end of the heat conduction plate 10, the heat derivation effect is further improved, a transparent cover 16 is installed at the middle part of the bottom end.

Example 2

In another embodiment of the present invention, the embodiment is different from the above embodiments in that a replacement door 19 is installed on the upper side of the front end of the lamp housing 2, and the replacement door 19 is provided to facilitate the replacement of the insect-repellent bag 5 inside the lamp housing 2 by an operator.

In the invention, when the LED lamp works, the LED lamp beads 12 work, the generated heat is discharged into the lamp shell 2 under the action of the heat conducting plate 9 and the heat radiating plate 8, and then under the action of the axial flow fan 7, hot air is blown to the insect expelling bag 5, so that the smell radiated by the insect expelling bag 5 can better enter the air guide cavity 3 through the air inlet hole 4 and then is discharged through the air outlet hole 15 arranged on the baffle cover 14, and insects are prevented from being accumulated on the light transmitting cover 16 to influence the illumination effect. The LED lamp 12 has the advantages that the structure is reasonable, the design is novel, heat generated by the LED lamp 12 during working is LED out through the mutual matching of the heat conducting plate 9 and the heat radiating plate 8, meanwhile, the insect-repelling smell in the insect-repelling bag 5 is discharged under the action of the axial flow fan 7, a large number of insects are prevented from being far away from the bottom end of the LED lamp 12 during the working of the LED lamp 12, the lighting effect is further improved, the heat is recycled, the practicability is high, and the reliability is high.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. A multifunctional LED lamp comprises a lamp shell (2), a lampshade (13) is arranged at the bottom end of the lamp shell (2), a fixing ring (17) is arranged in the middle of the bottom end of the lampshade (13), a blocking cover (14) is arranged on the outer side of the fixing ring, it is characterized in that the lamp shell (2), the lamp shade (13) and the shield cover (14) are internally provided with air guide cavities (3), the upper ends of the air guide cavities (3) are communicated with air inlet holes (4), the bottom ends of the air guide cavities (3) are communicated with air outlet holes (15), the inside of the lamp shell (2) is provided with a ventilation net (6), the middle part of the inside of the lamp shell (2) is provided with an axial flow fan (7), a heat conducting plate (10) is arranged in the middle of the bottom end of the lamp shell (2), a control panel (9) is arranged at the bottom end of the heat conducting plate (10), a PCB (11) is arranged at the bottom end of the control panel (9), a plurality of heating panels (8) are installed to heat-conducting plate (10) upper end, solid fixed ring (17) bottom mid-mounting printing opacity cover (16).

2. The multifunctional LED lamp according to claim 1, wherein a fixing shell (1) is mounted at the top end of the lamp housing (2), and a mounting ring (20) is connected to the top end of the fixing shell (1).

3. The multifunctional LED lamp according to claim 1 or 2, characterized in that the front end of the lamp housing (2) is provided with a replacing door (19) on the upper side.

4. The multifunctional LED lamp as claimed in claim 1, wherein said light-transmissive cover (16) is provided with a plurality of arcuate surfaces (18).

5. The multifunctional LED lamp as claimed in claim 1, wherein a plurality of LED lamp beads (12) are mounted at the bottom end of the PCB (11).

6. The multifunctional LED lamp as claimed in claim 1, wherein the air inlet hole (4) is formed at the upper end of the inner wall of the lamp housing (2).

7. The multifunctional LED lamp as claimed in claim 6, wherein the air outlet (15) is formed on the inner wall of the shield (14).

8. The multifunctional LED lamp as claimed in claim 1, wherein a plurality of insect-repelling bags (5) are placed on the upper end of the air-permeable net (6).