Garden lamp with replaceable radiator

Abstract

The utility model relates to the field of lighting equipment, in particular to a yard lamp with a replaceable radiator, which is provided with a lamp body, a lamp panel component and a power supply thereof are arranged in the lamp body, a radiating component is arranged on the upper portion of the lamp panel component, and the radiating component comprises a radiating plate detachably mounted on the upper portion of the lamp panel component. The middle of the heat dissipation plate is attached to the lamp panel assembly, and a radiator is detachably installed on the heat dissipation plate. The garden lamp is simple in structure, the heat dissipation assembly is divided into the heat dissipation plate and the radiator, the heat dissipation plate is directly installed on the lamp panel assembly, only the heat dissipation plate can be used when the power of the lamp panel assembly is small, the radiator can be additionally installed on the heat dissipation plate when the power of the lamp panel assembly is large, and the garden lamp is suitable for garden lamps of different specifications. And the heat dissipation plate is arranged on the lamp panel assembly by adopting a detachable structure, so that the disassembly is convenient, and more time and labor are saved during installation and maintenance.

Description

Technical Field

[0001] The utility model relates to the technical field of lamps, in particular to a garden lamp with a replaceable radiator. Background Art

[0002] Garden lights are a common lighting equipment. Since they are used outdoors, they require greater power for lighting and generate more heat accordingly. This requires heat dissipation from the light board. The radiator of existing garden lights is directly integrated on the light board, that is, it is directly welded to the light board. However, in order to increase the heat dissipation area, the radiator is designed with a complex surface structure. Garden lights are used outdoors, and dust is very easy to accumulate on the radiator during actual use. This requires regular maintenance. However, the integrated structure of the light board and radiator of existing garden lights makes it very difficult to load and unload each time, which is time-consuming and labor-intensive. Utility Model Content

[0003] In view of the above problems, the purpose of the utility model is to provide a garden lamp with a replaceable radiator, which has a simple structure, is easy to disassemble and assemble the radiator, and has stronger applicability.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is as follows: a garden lamp with a replaceable radiator, comprising a lamp body, a light board assembly and a power supply thereof being arranged inside the lamp body, a heat dissipation assembly being arranged on the upper part of the light board assembly, the heat dissipation assembly comprising a heat dissipation plate detachably mounted on the upper part of the light board assembly, the middle part of the heat dissipation plate being attached to the light board assembly, and a radiator being detachably mounted on the heat dissipation plate.

[0005] In the above technical solution, a decorative plate is provided on the periphery of the lamp panel assembly, glass is installed at the lower part of the lamp body, and a sealing ring is provided between the glass and the lamp body.

[0006] In the above technical solution, the heat dissipation assembly is a heat dissipation plate and a radiator, the heat dissipation plate is fixedly connected to the light board assembly by bolts, and the radiator is fixedly connected to the heat dissipation plate by bolts.

[0007] In the above technical solution, the radiator and the heat sink are respectively provided with bosses and limiting grooves, and are connected via the bosses and the limiting grooves.

[0008] In the above technical solution, a wiring groove is provided on one side of the heat sink and the lamp panel assembly.

[0009] In the above technical solution, the lamp body is in the shape of a frustum.

[0010] In the above technical solution, a dial switch and a fixing bracket are provided on the upper part of the lamp body.

[0011] To sum up, the technical solution of the utility model has the following beneficial effects compared with traditional technical means: the utility model has a simple structure, and the heat dissipation assembly is divided into a heat dissipation plate and a radiator. The heat dissipation plate is directly installed on the lamp board assembly. When the power of the lamp board assembly is low, only the heat dissipation plate can be used, and when the power is high, a radiator can be added to the heat dissipation plate. It is suitable for garden lights of different specifications, and the heat dissipation plate is installed on the lamp board assembly with a detachable structure, which is easy to disassemble, and saves time and effort during installation and maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The foregoing and other objects, features and advantages of the present invention will become apparent from the following detailed description in conjunction with the accompanying drawings.

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0014] Figure 2 It is a schematic diagram of the three-dimensional structure of the utility model in another direction;

[0015] Figure 3 It is a sectional stereoscopic schematic diagram of the utility model;

[0016] Figure 4 This is a schematic diagram of a large radiator used in the utility model;

[0017] Figure 5 It is a schematic diagram of a small radiator used in the utility model;

[0018] Figure 6 It is a schematic diagram of the utility model using only a heat sink;

[0019] The numbers are as follows: 100, lamp body; 110, dip switch; 120, fixing bracket; 200, lamp board assembly; 300, power supply; 400, heat dissipation assembly; 410, heat dissipation plate; 420, radiator; 500, decorative panel; 600, glass; 610, sealing ring; 700, wiring slot. DETAILED DESCRIPTION

[0020] The following is an ideal embodiment of the utility model. Through the following description, relevant staff can make various changes and modifications without departing from the technical concept of the utility model. The technical scope of this utility model is not limited to the content in the specification, and its technical scope must be determined according to the scope of the claims.

[0021] The utility model is further described with reference to the following drawings:

[0022] Embodiment 1:

[0023] like Figures 1 to 3As shown, a garden lamp with a replaceable radiator has a lamp body 100, wherein a lamp board assembly 200 and a power supply 300 are arranged inside the lamp body 100, a heat dissipation assembly 400 is arranged on the upper part of the lamp board assembly, and the heat dissipation assembly 400 includes a heat dissipation plate 410 detachably mounted on the upper part of the lamp board assembly 200, and the middle part of the heat dissipation plate 410 is attached to the lamp board assembly 200.

[0024] A decorative plate 500 is disposed on the periphery of the lamp panel assembly 200 , and a glass 600 is disposed on the lower portion of the lamp body 100 .

[0025] like Figure 6 As shown, the heat dissipation assembly 400 is only a heat dissipation plate 410, and the heat dissipation plate 410 is fixedly connected to the light board assembly 200 by bolts. When the power of the light board assembly 200 is relatively low, only the heat dissipation plate 410 is needed to meet the heat dissipation requirements.

[0026] Embodiment 2:

[0027] like Figures 1 to 3 As shown, a garden lamp with a replaceable radiator has a lamp body 100, wherein a lamp board assembly 200 and a power supply 300 are arranged inside the lamp body 100, a heat dissipation assembly 400 is arranged on the upper part of the lamp board assembly, and the heat dissipation assembly 400 includes a heat dissipation plate 410 detachably mounted on the upper part of the lamp board assembly 200, the middle part of the heat dissipation plate 410 is in contact with the lamp board assembly 200, and a radiator 420 is detachably mounted on the heat dissipation plate 410.

[0028] A decorative plate 500 is disposed on the periphery of the lamp panel assembly 200 , a glass 600 is mounted on the lower portion of the lamp body 100 , and a sealing ring 610 is disposed between the glass 600 and the lamp body 100 .

[0029] like Figure 4 , 5 As shown, the heat dissipation assembly 400 includes a heat dissipation plate 410 and a radiator 420. The heat dissipation plate 410 is fixedly connected to the light board assembly 200 by bolts, and the radiator 420 is fixedly connected to the heat dissipation plate 420 by bolts. Figure 4 The large radiator or Figure 5 Small radiator in the.

[0030] The radiator 420 and the heat dissipation plate 410 are respectively provided with bosses and limit grooves, and are connected through the bosses and the limit grooves. In actual use, since the position of the garden light is fixed, the connection requirements between the radiator 420 and the heat dissipation plate 410 are not high.

[0031] like Figure 4 , 5 As shown in FIG. 6 , a wiring groove 700 is provided on one side of the heat dissipation plate 410 and the light board assembly 200 .

[0032] like Figure 1 As shown, the lamp body 100 is in a cone shape, and a dip switch 110 and a fixed bracket 120 are provided on the small diameter portion of the upper part of the lamp body 100, wherein the dip switch 110 is electrically connected to the lamp board assembly 200 in the lamp body 100 for adjusting power and color temperature, and the fixed bracket 120 is used to fix the lamp body 100.

[0033] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A garden lamp with a replaceable radiator, characterized in that: The invention has a lamp body, wherein a lamp board assembly and a power supply are arranged inside the lamp body, a heat dissipation assembly is arranged on the upper part of the lamp board assembly, and the heat dissipation assembly comprises a heat dissipation plate detachably mounted on the upper part of the lamp board assembly, the middle part of the heat dissipation plate is attached to the lamp board assembly, and a radiator is detachably mounted on the heat dissipation plate.

2. The garden lamp with replaceable radiator according to claim 1, characterized in that: A decorative plate is arranged on the periphery of the lamp panel assembly, glass is arranged on the lower part of the lamp body, and a sealing ring is arranged between the glass and the lamp body.

3. The garden lamp with replaceable radiator according to claim 1, characterized in that: The heat dissipation assembly includes a heat dissipation plate and a radiator. The heat dissipation plate is fixedly connected to the lamp panel assembly by bolts, and the radiator is fixedly connected to the heat dissipation plate by bolts.

4. The garden lamp with replaceable radiator according to claim 3, characterized in that: The radiator and the heat dissipation plate are respectively provided with a boss and a limiting groove, and are connected through the boss and the limiting groove.

5. The garden lamp with replaceable radiator according to claim 1, characterized in that: A wiring groove is provided on one side of the heat dissipation plate and the light panel assembly.

6. The garden lamp with replaceable radiator according to claim 1, characterized in that: The lamp body is in a frustum shape.

7. The garden lamp with replaceable radiator according to claim 1, characterized in that: A dial switch and a fixing bracket are arranged on the upper part of the lamp body.

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