CN219606820U

CN219606820U - Outdoor landscape lamp with initiative heat dissipation function

Info

Publication number: CN219606820U
Application number: CN202321381906.3U
Authority: CN
Inventors: 郑新华
Original assignee: Sichuan Dahua Guangxun Optoelectronics Technology Co ltd
Current assignee: Sichuan Dahua Guangxun Optoelectronics Technology Co ltd
Priority date: 2023-06-01
Filing date: 2023-06-01
Publication date: 2023-08-29
Anticipated expiration: 2033-06-01

Abstract

The utility model relates to the technical field of outdoor landscape lamps, in particular to an outdoor landscape lamp with an active heat dissipation function, wherein a heat dissipation profile component supports a plurality of groups of LED lamp panels, a power supply is started, so that the LED lamp panels are illuminated, when the LED lamp panels are subjected to heat dissipation, heat generated by the LED lamp panels is subjected to heat transfer through the heat dissipation profile component, and then the heat dissipation component is started, so that external air enters a lamp shade through an air inlet and the heat transferred by the heat dissipation profile component is discharged together through an air outlet; including bracing piece, side lever, supporting seat, lamp shade and LED lamp plate, be provided with multiunit side lever on the bracing piece, the top of side lever is all connected the supporting seat bottom, and the supporting seat top is provided with the lamp shade, still includes heat dissipation section bar subassembly and heat dissipation subassembly, and heat dissipation section bar subassembly is installed on the bracing piece, and multiunit LED lamp plate is installed on heat dissipation section bar, installs heat dissipation subassembly on the heat dissipation section bar subassembly, and the supporting seat bottom is provided with the air intake, and the lamp shade top is provided with the air outlet.

Description

Outdoor landscape lamp with initiative heat dissipation function

Technical Field

The utility model relates to the technical field of outdoor landscape lamps, in particular to an outdoor landscape lamp with an active heat dissipation function.

Background

The landscape lamp is an indispensable part in modern landscape, has higher ornamental value, and emphasizes the coordination and unification of the landscape of the artistic lamp and the historical culture of scenic spots and the surrounding environment.

In the prior art, the patent document with the bulletin number of CN217784915U discloses an outdoor landscape lamp, which comprises a base, wherein the upper surface of the base is fixedly connected with a vertical rod, the outer surface of the vertical rod is fixedly connected with a plurality of transverse plates perpendicular to the vertical rod, and the upper surface of the transverse plates is provided with a lamp body; the light shield comprises a light shield body, wherein the outer surface of the bottom end of the light shield body is fixedly connected with a mounting plate, and the upper surface of the mounting plate is provided with a mounting hole; the dimming mechanism comprises an annular plate, an annular groove, a sliding block, a round roller and shading cloth, wherein the annular groove is formed in the inner side face of the annular plate.

In the use process, the inventor finds that the landscape lamp converts electric energy into a light source, part of electric energy is converted into heat energy in the conversion process, and the converted heat energy cannot be timely and rapidly discharged from the landscape lamp, so that the service life of the landscape lamp can be influenced.

Disclosure of Invention

In order to solve the technical problems, the utility model provides an outdoor landscape lamp with an active heat dissipation function, which has the advantages of prolonging the service life.

The outdoor landscape lamp with the active heat radiation function comprises a supporting rod, side rods, a supporting seat, a lampshade and LED lamp panels, wherein a plurality of groups of side rods are arranged on the supporting rod, the top ends of the side rods are connected with the bottom end of the supporting seat, the top end of the supporting seat is provided with the lampshade, the outdoor landscape lamp also comprises a heat radiation section bar assembly and a heat radiation assembly, the heat radiation section bar assembly is arranged on the supporting rod, a plurality of groups of LED lamp panels are arranged on the heat radiation section bar, the heat radiation assembly is arranged on the heat radiation section bar assembly, the bottom end of the supporting seat is provided with an air inlet, and the top end of the lampshade is provided with an air outlet; the heat dissipation section bar subassembly supports multiunit LED lamp plate, starts the power to make multiunit LED lamp plate throw light on, when need dispel the heat to the LED lamp plate, the heat that multiunit LED lamp plate produced carries out the heat transfer through heat dissipation section bar subassembly, later starts heat dissipation subassembly, thereby make outside air get into inside the lamp shade through the air intake and together discharge through the air outlet with the heat of heat dissipation section bar subassembly transmission, thereby in time discharge the heat that multiunit LED lamp plate produced, improve the life of LED lamp plate.

Preferably, the heat dissipation profile assembly comprises a heat dissipation profile, a support column and a round hole, wherein the round hole is formed in the LED lamp panel, a threaded hole is formed in the heat dissipation profile, a screw penetrates through the round hole and is in threaded connection with the threaded hole, the support column is arranged at the top end of the side rod, a through hole which penetrates through from top to bottom is formed in the support column, an air inlet is formed in the inner side of the through hole, and the heat dissipation profile is in interference fit with the support column; the operation screw passes the round hole and with screw hole threaded connection to make the LED lamp plate install respectively on the lateral wall of heat dissipation section bar, later peg graft heat dissipation section bar and support column, thereby accomplish the installation of multiunit LED lamp plate, outside air gets into the heat of heat dissipation section bar transmission through air intake and through-hole and takes away together the heat dissipation efficiency improvement.

Preferably, the heat dissipation assembly comprises a first filter screen, a second filter screen and a fan, the first filter screen is installed on the air inlet, the second filter screen is installed on the air outlet, and the fan is arranged on the through hole; the fan is started, so that external air enters the heat dissipation section bar through the air inlet and is filtered by the first filter screen, heat is discharged through the air outlet, and impurities in the external air are prevented from entering the lampshade by the second filter screen.

Preferably, the device further comprises a chamfer, and the outer edge of the top end of the support column is provided with a chamfer; the heat dissipation section bar is convenient on inserting the support column under the direction cooperation of chamfer, improves the convenience.

Preferably, the lampshade also comprises a support rod and a shielding plate, wherein the support rod is arranged at the top end of the lampshade, and the shielding plate is arranged at the top end of the support rod; when raining, branch and shielding plate mutually support and prevent that the rainwater from getting into inside the lamp shade through the air outlet.

Preferably, the screw also comprises an annular flat pad, and the annular flat pad is sleeved on the screw; the screw increases the area of contact with the LED lamp plate through annular flat pad, improves the fastness of installation.

Preferably, the fan is a double ball bearing fan; the fan is a double ball bearing fan, and has long service life and good ageing resistance.

Compared with the prior art, the utility model has the beneficial effects that: the heat dissipation section bar subassembly supports multiunit LED lamp plate, starts the power to make multiunit LED lamp plate throw light on, when need dispel the heat to the LED lamp plate, the heat that multiunit LED lamp plate produced carries out the heat transfer through heat dissipation section bar subassembly, later starts heat dissipation subassembly, thereby make outside air get into inside the lamp shade through the air intake and together discharge through the air outlet with the heat of heat dissipation section bar subassembly transmission, thereby in time discharge the heat that multiunit LED lamp plate produced, improve the life of LED lamp plate.

Drawings

FIG. 1 is a schematic diagram of an explosive structure of the present utility model;

FIG. 2 is a partially enlarged schematic view of the structure of the portion A in FIG. 1;

FIG. 3 is a partially enlarged schematic view of the structure of the portion B in FIG. 1;

FIG. 4 is an enlarged schematic view of the structure of the LED lamp panel and the heat dissipation profile;

FIG. 5 is a schematic illustration of an axially measured structure of the present utility model;

the reference numerals in the drawings: 1. a support rod; 2. a side bar; 3. a support base; 4. a lamp shade; 5. an LED lamp panel; 6. a heat-dissipating profile; 7. a threaded hole; 8. a screw; 9. a support column; 10. a round hole; 11. an air inlet; 12. an air outlet; 13. a first filter screen; 14. a second filter screen; 15. a fan; 16. chamfering; 17. a support rod; 18. a shielding plate; 19. an annular flat pad.

Detailed Description

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. This utility model may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Example 1

As shown in fig. 1, 3, 4 and 5, the outdoor landscape lamp with the active heat dissipation function comprises a supporting rod 1, side rods 2, a supporting seat 3, a lamp shade 4 and an LED lamp panel 5, wherein a plurality of groups of side rods 2 are arranged on the supporting rod 1, the top ends of the side rods 2 are connected with the bottom end of the supporting seat 3, the top end of the supporting seat 3 is provided with the lamp shade 4, the outdoor landscape lamp also comprises a heat dissipation profile assembly and a heat dissipation assembly, the heat dissipation profile assembly is arranged on the supporting rod 1, a plurality of groups of LED lamp panels 5 are arranged on the heat dissipation profile, the heat dissipation assembly is arranged on the heat dissipation profile assembly, an air inlet 11 is arranged at the bottom end of the supporting seat 3, and an air outlet 12 is arranged at the top end of the lamp shade 4;

as shown in fig. 1, 2 and 4, the heat dissipation profile assembly comprises a heat dissipation profile 6, a support column 9 and a round hole 10, wherein the round hole 10 is formed in the LED lamp panel 5, a threaded hole 7 is formed in the heat dissipation profile 6, a screw 8 penetrates through the round hole 10 and is in threaded connection with the threaded hole 7, the support column 9 is arranged at the top end of the side rod 2, a through hole penetrating up and down is formed in the support column 9, an air inlet 11 is formed in the inner side of the through hole, and the heat dissipation profile 6 is in interference fit with the support column 9;

as shown in fig. 1 and 2, the heat dissipation assembly includes a first filter 13, a second filter 14 and a fan 15, the first filter 13 is installed on the air inlet 11, the second filter 14 is installed on the air outlet 12, and the fan 15 is disposed on the through hole.

In this embodiment, the operating screw 8 passes through the round hole 10 and is in threaded connection with the threaded hole 7, so that the LED lamp panels 5 are respectively installed on the outer side walls of the heat dissipation section bars 6, then the heat dissipation section bars 6 are spliced with the support columns 9, so that the installation of the plurality of groups of LED lamp panels 5 is completed, the fan 15 is started, so that the outside air enters the inside of the heat dissipation section bars 6 after passing through the air inlet 11 and being filtered by the first filter screen 13, heat is discharged through the air outlet 12, and the second filter screen 14 prevents impurities in the outside air from entering the inside of the lampshade 4.

Example 2

as shown in fig. 1 and 2, the heat dissipation assembly comprises a first filter screen 13, a second filter screen 14 and a fan 15, wherein the first filter screen 13 is installed on the air inlet 11, the second filter screen 14 is installed on the air outlet 12, and the fan 15 is arranged on the through hole;

as shown in fig. 2, the top outer edge of the support column 9 is provided with a chamfer 16;

as shown in fig. 1 and 5, the lamp shade further comprises a supporting rod 17 and a shielding plate 18, wherein the supporting rod 17 is arranged at the top end of the lamp shade 4, and the shielding plate 18 is arranged at the top end of the supporting rod 17;

as shown in fig. 2, the screw 8 further comprises an annular flat pad 19, and the annular flat pad 19 is sleeved on the screw 8.

In this embodiment, operating screw 8 passes round hole 10 and with screw hole 7 threaded connection to make LED lamp plate 5 install respectively on the lateral wall of heat dissipation section bar 6, heat dissipation section bar 6 is convenient on inserting support column 9 under the direction cooperation of chamfer 16, thereby accomplish the installation of multiunit LED lamp plate 5, start fan 15, thereby make outside air get into inside heat dissipation section bar 6 after passing through air intake 11 and filtering through filter screen 13 No. one, and discharge heat through air outlet 12, filter screen 14 No. two prevent that impurity in the outside air from getting into lamp shade 4 inside, during the rain, branch 17 and shielding plate 18 mutually support and prevent that the rainwater from getting into lamp shade 4 inside through air outlet 12.

According to the outdoor landscape lamp with the active heat dissipation function, the heat dissipation section bar 6 is a hollow hexagonal column, and the heat dissipation section bar 6 is provided with the air holes; the lampshade 4, the LED lamp panel 5, the heat radiation section bar 6, the support column 9 and the fan 15 of the outdoor landscape lamp with the active heat radiation function are purchased in the market, and the outdoor landscape lamp with the active heat radiation function can be installed and operated by a person skilled in the art according to the attached use instruction without creative labor of the person skilled in the art.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.

Claims

1. Outdoor landscape lamp with initiative heat dissipation function, including bracing piece (1), side lever (2), supporting seat (3), lamp shade (4) and LED lamp plate (5), be provided with multiunit side lever (2) on bracing piece (1), supporting seat (3) bottom is all connected on the top of side lever (2), supporting seat (3) top is provided with lamp shade (4), a serial communication port, still include heat dissipation section bar subassembly and heat dissipation subassembly, heat dissipation section bar subassembly is installed on bracing piece (1), multiunit LED lamp plate (5) are installed on heat dissipation section bar, install heat dissipation subassembly on the heat dissipation section bar subassembly, supporting seat (3) bottom is provided with air intake (11), lamp shade (4) top is provided with air outlet (12).

2. The outdoor landscape lamp with active heat dissipation function as claimed in claim 1, wherein the heat dissipation profile assembly comprises a heat dissipation profile (6), a support column (9) and a round hole (10), the round hole (10) is arranged on the LED lamp panel (5), a threaded hole (7) is arranged on the heat dissipation profile (6), a screw (8) penetrates through the round hole (10) and is in threaded connection with the threaded hole (7), the support column (9) is arranged at the top end of the side rod (2), a through hole penetrating up and down is arranged on the support column (9), an air inlet (11) is arranged on the inner side of the through hole, and the heat dissipation profile (6) is in interference fit with the support column (9).

3. The outdoor landscape lamp with the active heat dissipation function according to claim 1, wherein the heat dissipation component comprises a first filter screen (13), a second filter screen (14) and a fan (15), the first filter screen (13) is installed on the air inlet (11), the second filter screen (14) is installed on the air outlet (12), and the fan (15) is arranged on the through hole.

4. An outdoor landscape lamp with active heat radiation function according to claim 2, characterized in that it further comprises a chamfer (16), and the outer edges of the top ends of the support columns (9) are provided with chamfers (16).

5. An outdoor landscape lamp with active heat radiation function according to claim 1 or 2, characterized in that it further comprises a support rod (17) and a shielding plate (18), the support rod (17) is arranged at the top end of the lampshade (4), and the shielding plate (18) is arranged at the top end of the support rod (17).

6. An outdoor landscape lamp with active heat radiation function as claimed in claim 2, characterized in that it further comprises an annular flat pad (19), and the screw (8) is sleeved with the annular flat pad (19).

7. An outdoor landscape lamp with active heat dissipation according to claim 3, characterized in that said fan (15) is a double ball bearing fan.