CN219120519U

CN219120519U - Decorative landscape lamp

Info

Publication number: CN219120519U
Application number: CN202223538989.0U
Authority: CN
Inventors: 侯企波
Original assignee: Ningbo Leadlux Lighting Technology Co ltd
Current assignee: Ningbo Leadlux Lighting Technology Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-06-02
Anticipated expiration: 2032-12-29

Abstract

The utility model discloses a decorative landscape lamp, which comprises a mounting base and a supporting frame, wherein the bottom of the mounting base is provided with the supporting frame; further comprises: the connecting shell is arranged on the side of the supporting frame, a lampshade is arranged on the left side of the connecting shell, and a lamp bead plate is arranged in the lampshade; the radiating fin is arranged at the side of the lamp bead plate; the motor is arranged in the support frame, an exhaust fan is arranged at the end part of the motor, and an arc-shaped wind shield is arranged on the side of the exhaust fan. This decorate landscape lamp utilizes the fin that lamp pearl board avris set up, and the fin is the metal material, is convenient for with lamp pearl board radiating heat transfer to the fin on, and is provided with a plurality of butt joint pieces and arc strip on the fin, utilizes butt joint piece and arc strip to conduct the heat, improves heat conduction efficiency.

Description

Decorative landscape lamp

Technical Field

The utility model relates to the technical field of landscape lamps, in particular to a decorative landscape lamp.

Background

The decorative landscape lamp has higher ornamental value, utilizes different shapes, different light colors and brightness to make a landscape, can be roughly divided into street lamps, footlamps, walkways, garden lamps and the like, is widely used in landscape places such as squares, living areas, public greenhouses and the like, and different landscape lamps can show different postures at night.

The decoration landscape lamp also can increase along with the increase of illumination brightness, and the inside lamp pearl of landscape lamp generates heat along with the increase of illumination time, and heat can be accumulated in a large number in the lamp shade, if can not in time derive heat, the inside overheated of landscape lamp shade easily appears, influences the life of the inside device of landscape lamp.

Aiming at the existing problems, innovation is urgently needed on the basis of the original decorative landscape lamp.

Disclosure of Invention

The utility model aims to provide a decorative landscape lamp, which is used for solving the problems that the decorative landscape lamp provided in the background art increases along with the increase of illumination brightness, the heating of lamp beads in the landscape lamp increases along with the increase of illumination time, and the heat can be accumulated in a lamp shade in a large amount, if the heat cannot be timely led out, the interior of the lamp shade of the landscape lamp is overheated, and the service life of internal devices of the landscape lamp is influenced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the decorative landscape lamp comprises a mounting base and a supporting frame, wherein the supporting frame is arranged at the bottom of the mounting base;

further comprises:

the connecting shell is arranged on the side of the supporting frame, a lampshade is arranged on the left side of the connecting shell, and a lamp bead plate is arranged in the lampshade;

the radiating fin is arranged at the side of the lamp bead plate;

the motor is arranged in the support frame, an exhaust fan is arranged at the end part of the motor, and an arc-shaped wind shield is arranged on the side of the exhaust fan.

As an alternative to the decorative landscape lamp of the present utility model, wherein: the outer wall fixedly connected with butt joint piece of fin, and butt joint piece is equidistant setting to butt joint piece is the ring form setting.

As an alternative to the decorative landscape lamp of the present utility model, wherein: the outside of butt joint piece is provided with the arc strip, and the arc strip is equiangular setting about the fin to there is the interval between arc strip and the connection casing.

As an alternative to the decorative landscape lamp of the present utility model, wherein: an interval exists between the arc-shaped strip and the exhaust fan, and the diameter of the rotating track of the exhaust fan is smaller than the inner diameter of the separation sheet.

As an alternative to the decorative landscape lamp of the present utility model, wherein: the separation sheet and the connecting shell are integrally arranged, and the outer wall of the connecting shell is fixedly connected with the connecting seat.

As an alternative to the decorative landscape lamp of the present utility model, wherein: and a space is reserved between the separation sheet and the arc-shaped wind shielding sheet.

As an alternative to the decorative landscape lamp of the present utility model, wherein: the inside of connecting seat has been seted up and has been connected the cavity, and the outer wall of connecting seat is provided with the piece that shelters from.

As an alternative to the decorative landscape lamp of the present utility model, wherein: the shielding piece is arranged at an angle of 30 degrees relative to the connecting seat.

Compared with the prior art, the utility model has the beneficial effects that:

1. the decorative landscape lamp is provided with the radiating fin, the radiating fin arranged on the side of the lamp bead plate is made of metal, so that heat radiated by the lamp bead plate is conveniently transferred to the radiating fin, and the radiating fin is provided with the plurality of butt joint pieces and the arc strips, and the butt joint pieces and the arc strips are used for conducting the heat, so that the heat conduction efficiency is improved;

2. the decorative landscape lamp is provided with the exhaust fan, the exhaust fan rotates to generate air flow, when the air flow passes through the butt joint piece and the arc-shaped strip, the diversion on the butt joint piece and the arc-shaped strip is cooled, and the arc-shaped wind shielding piece arranged on the side of the exhaust fan is utilized to block and redirect the air flow, so that the hot air flow is discharged from the connecting cavity to the outside, the heat dissipation efficiency of the landscape lamp is effectively improved, and the condition that a large amount of internal heat is accumulated is avoided;

3. this decorate landscape lamp is provided with and shelters from the piece, utilizes the shielding piece that sets up on the connecting seat, shelters from the piece and is the slope setting, shelters from the air outlet of connecting the cavity, effectively avoids external rainwater to enter into the condition in the coupling housing through connecting the cavity.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of a connection structure between a lamp cover and a lamp bead plate according to the present utility model;

FIG. 3 is a schematic view of a cross-sectional connection structure of a connection housing and a lamp housing according to the present utility model;

FIG. 4 is a schematic view of the connection structure of the exhaust fan and the arc-shaped wind shield plate of the present utility model;

fig. 5 is an enlarged schematic view of the structure of fig. 3 a according to the present utility model.

In the figure: 1. a mounting base; 2. a support frame; 3. a connection housing; 4. a lamp shade; 5. a lamp bead plate; 6. a heat sink; 7. butt joint pieces; 8. an arc-shaped strip; 9. a motor; 10. an exhaust fan; 11. an arc-shaped wind shielding piece; 12. a separator sheet; 13. a connecting seat; 14. a connecting cavity; 15. and a shielding sheet.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

The present embodiment is intended to facilitate solving the problem of how to facilitate the rapid heat conduction from the lamp bead plate 5, please refer to fig. 1 to 4, and the present utility model provides a technical solution: the decorative landscape lamp comprises a mounting base 1 and a supporting frame 2, wherein the supporting frame 2 is arranged at the bottom of the mounting base 1; further comprises:

the connecting shell 3 is arranged on the side of the supporting frame 2, a lampshade 4 is arranged on the left side of the connecting shell 3, and a lamp bead plate 5 is arranged in the lampshade 4;

the radiating fin 6 is arranged at the side of the lamp bead plate 5;

a motor 9 which is arranged in the support frame 2, wherein the end part of the motor 9 is provided with an exhaust fan 10, and the side of the exhaust fan 10 is provided with an arc-shaped wind shield 11;

the outer wall of the radiating fin 6 is fixedly connected with butt joint sheets 7, the butt joint sheets 7 are equidistantly arranged, the butt joint sheets 7 are annularly arranged, the outer sides of the butt joint sheets 7 are provided with arc-shaped strips 8, the arc-shaped strips 8 are arranged at equal angles relative to the radiating fin 6, a space exists between the arc-shaped strips 8 and the connecting shell 3, a space exists between the arc-shaped strips 8 and the exhaust fan 10, and the diameter of a rotating track of the exhaust fan 10 is smaller than the inner diameter of the separation sheet 12;

when the decorative landscape lamp works, a large amount of heat can be generated in the connecting shell 3, the heat is conducted to the heat radiating fins 6 by utilizing the heat radiating fins 6 arranged on the side of the lamp bead plate 5, the heat radiating fins 6 are made of metal materials, the heat radiating fins 6 are provided with a plurality of butt joint pieces 7 and arc-shaped strips 8, so that the heat on the heat radiating fins 6 is conveniently guided, meanwhile, the contact surface with external air flow is increased, the exhaust fan 10 is driven to rotate by controlling the motor 9, the external cold air flow enters through the air inlet formed in the bottom of the lamp shade 4, and when the air flow passes through the butt joint pieces 7 and the arc-shaped strips 8, the heat on the butt joint pieces 7 and the arc-shaped strips 8 is taken away, so that the heat dissipation of the lamp bead plate 5 is improved, and the condition that external rainwater enters is effectively avoided by utilizing the air inlet formed in the bottom of the lamp shade 4;

example 2

The present embodiment aims to facilitate solving the problem how to facilitate heat dissipation and avoid external rainwater from entering, and is an improvement made on the basis of embodiment 1, specifically, please refer to fig. 1, 3 and 5, the separation sheet 12 and the connection housing 3 are integrally arranged, the outer wall of the connection housing 3 is fixedly connected with the connection seat 13, a space exists between the separation sheet 12 and the arc-shaped wind shielding sheet 11, a connection cavity 14 is formed inside the connection seat 13, a shielding sheet 15 is arranged on the outer wall of the connection seat 13, and the shielding sheet 15 is arranged at an angle of 30 ° with respect to the connection seat 13;

utilize the arc windshield 11 that exhaust fan 10 right side set up, when the air current motion to arc windshield 11 department, arc windshield 11 can block the air current, and guide the air current, let the air current flow through from the space between arc windshield 11 and the separator 12, and flow out in connecting cavity 14 in connecting seat 13, derive the inside heat of junction housing 3 fast, improve the inside heat dissipation of landscape lamp, and utilize the shielding piece 15 that sets up on connecting seat 13, shielding piece 15 is the slope form setting, come to shelter from the gas outlet of connecting cavity 14, effectively avoid external rainwater to enter into the condition in the junction housing 3 through connecting cavity 14.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

What is not described in detail in this specification is prior art known to those skilled in the art.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The decorative landscape lamp comprises a mounting base (1) and a supporting frame (2), wherein the supporting frame (2) is arranged at the bottom of the mounting base (1);

characterized by further comprising:

the connecting shell (3) is arranged on the side of the supporting frame (2), a lampshade (4) is arranged on the left side of the connecting shell (3), and a lamp bead plate (5) is arranged in the lampshade (4);

a heat sink (6) provided on the side of the bead plate (5);

the motor (9) is arranged in the support frame (2), an exhaust fan (10) is arranged at the end part of the motor (9), and an arc-shaped wind shielding piece (11) is arranged at the side of the exhaust fan (10).

2. A decorative landscape lamp according to claim 1, wherein: the outer wall of the radiating fin (6) is fixedly connected with butt joint sheets (7), the butt joint sheets (7) are equidistantly arranged, and the butt joint sheets (7) are annularly arranged.

3. A decorative landscape lamp according to claim 2, wherein: the outside of butt joint piece (7) is provided with arc strip (8), and arc strip (8) are equiangular setting about fin (6), and there is the interval between arc strip (8) and connection casing (3).

4. A decorative landscape lamp according to claim 3, wherein: an interval exists between the arc-shaped strip (8) and the exhaust fan (10), and the diameter of the rotating track of the exhaust fan (10) is smaller than the inner diameter of the separation sheet (12).

5. A decorative landscape lamp according to claim 4, wherein: the separation sheet (12) and the connecting shell (3) are integrally arranged, and the connecting seat (13) is fixedly connected with the outer wall of the connecting shell (3).

6. A decorative landscape lamp according to claim 5, wherein: a space exists between the separation sheet (12) and the arc-shaped wind shielding sheet (11).

7. A decorative landscape lamp according to claim 5, wherein: the inside of connecting seat (13) has offered connection cavity (14), and the outer wall of connecting seat (13) is provided with shelters from piece (15).

8. A decorative landscape lamp according to claim 7, wherein: the shielding sheet (15) is arranged at an angle of 30 degrees relative to the connecting seat (13).