Workshop illuminating lamp shell convenient to dissipate heat

Abstract

The utility model relates to a workshop lighting lamp shell convenient to dissipate heat. The workshop lighting lamp shell comprises a lampshade, a plurality of cooling fins and a plurality of connecting parts with holes. The lampshade is a circular truncated cone, and a binding post is arranged at the top of the lampshade and communicated with the lampshade. The plurality of radiating fins are arranged at the top of the lampshade in an annular array manner through the binding posts; a plurality of connecting parts with holes are vertically arranged at the tops of the cooling fins through mounting parts, and the mounting parts are located between every two adjacent cooling fins. The utility model has the advantages that: (1) the radiating fins increase the surface area, and are matched with the cambered surface of the circular-truncated-cone-shaped lampshade to guide hot air flow to flow upwards, accelerate heat dissipation, adapt to a complicated workshop environment and reduce the structure improvement cost; and (2) the plurality of connecting parts with holes are arranged on the mounting part, so that the structural strength of the radiating fin is improved, the connecting parts with holes at different positions can be flexibly selected according to the mounting position of a workshop, and the lamp is convenient to mount.

Description

Technical Field

[0001] This utility model relates to the field of lighting equipment technology, and in particular to a workshop lighting lamp housing that facilitates heat dissipation. Background Technology

[0002] The heat dissipation design of workshop lighting fixtures directly affects their lifespan, luminous efficacy stability, and safety, especially for high-power LED lamps, metal halide lamps, or high-pressure sodium lamps. Poor heat dissipation can lead to accelerated light decay, decreased color rendering, and safety hazards. Generally, heat dissipation can be improved by adjusting the heat conduction path or adding fans, but this significantly increases costs and is limited by workshop space constraints. Therefore, it is necessary to improve the structure of the lighting fixtures to enhance heat dissipation and make them suitable for complex workshop environments such as dusty environments, frequent vibrations during installation, and high-temperature forging environments. Utility Model Content

[0003] The purpose of this invention is to provide a workshop lighting housing that facilitates heat dissipation and can improve the heat dissipation effect.

[0004] To achieve the above-mentioned utility model objectives, this utility model provides a workshop lighting housing that facilitates heat dissipation, including a lampshade, several heat sinks, and several perforated connecting parts;

[0005] The lampshade is a frustum, and a terminal block is provided on the top of the lampshade, which is connected to the lampshade.

[0006] Several heat sinks are arranged in a ring array on the top of the lampshade via the terminals;

[0007] The top of the heat sink has several perforated connecting parts vertically arranged through the mounting part, and the mounting part is located between two adjacent heat sinks.

[0008] Preferably, the terminal block is provided with waterproof adhesive.

[0009] As a further improvement to the utility model, the side of the heat sink is an upwardly curved surface.

[0010] As a further improvement to the utility model, the lampshade is an aluminum cover.

[0011] As a further improvement to the utility model, a first reinforcing rib is provided vertically between each pair of adjacent heat sinks.

[0012] Furthermore, the lampshade is provided with a second reinforcing rib, which is located at the bottom of the heat sink.

[0013] The advantages of this utility model's heat-dissipating workshop lighting housing compared to existing technologies are as follows:

[0014] (1) The heat sink increases the surface area and, together with the curved surface of the truncated cone-shaped lampshade, guides the hot airflow upward, accelerates heat dissipation, adapts to complex workshop environments, and reduces the cost of structural improvement.

[0015] (2) Multiple perforated connection parts are set on the mounting part, which not only improves the structural strength of the heat sink, but also allows for flexible selection of perforated connection parts at different locations according to the installation position in the workshop, making it convenient for the installation of the lamps. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the housing structure of a workshop lighting lamp with convenient heat dissipation according to the present invention;

[0017] Figure 2 This is a schematic diagram of the heat sink structure;

[0018] Figure 3 This is a schematic diagram of heat dissipation. Detailed Implementation

[0019] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings.

[0020] like Figure 1-2 As shown, the present invention provides a workshop lighting housing with convenient heat dissipation, including a lampshade 1, several heat sinks 2, and several perforated connecting parts 3;

[0021] The lampshade 1 is a frustum, and the top of the lampshade 1 is provided with a terminal 11, which is connected to the lampshade 1.

[0022] The lamp body can be wired through the terminal block 11. The terminal block 11 is equipped with waterproof glue 12 to waterproof the wiring port of the terminal block 11 and prevent the components inside the lamp cover 1 from getting damp.

[0023] Several heat sinks 2 are arranged in a circular array on the top of the lampshade 1 via terminals 11; the heat sinks 2 form a heat dissipation module, reducing the thermal resistance and allowing the heat from the lamp to be transferred and dissipated more smoothly, thus improving the heat dissipation efficiency of the lampshade 1. After the lamp body has been in operation for a long time, the air near the lampshade 1 expands due to heat, its density decreases, and it rises under the action of buoyancy. The sides of the heat sinks 2 are upward-sloping curved surfaces 21, such as... Figure 3 As shown, the curved surface of the lampshade 1, which is shaped like a frustum, can be used to guide the hot airflow upward and accelerate heat dissipation.

[0024] The lampshade 1 is made of aluminum, which can quickly conduct heat from the heat source to the heat sink, improving heat dissipation efficiency.

[0025] The top of the heat sink 2 is vertically provided with several perforated connecting parts 3 via mounting parts 31, which are located between two adjacent heat sinks 2. The multiple perforated connecting parts 3 facilitate the installation of control panels of different sizes as needed, while the mounting parts 31 improve the structural strength of the heat sink 2 and prevent unstable installation.

[0026] Since the lamp is used in a workshop environment, which is complex and prone to vibration, the overall structural strength of the lampshade may be unstable. A first reinforcing rib 4 is vertically installed between each pair of adjacent heat sinks 2 to strengthen the longitudinal structural strength of each heat sink 2. A second reinforcing rib 5 is provided on the lampshade 1, located at the bottom of the heat sinks 2, to strengthen the lateral structural strength of each heat sink 2.

[0027] The preferred embodiments of this utility model have been described in detail above, but this utility model is not limited to the embodiments described. Those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of this utility model, and these equivalent modifications or substitutions are all included within the scope defined by the claims of this application.

Claims

1. A workshop light housing which facilitates heat dissipation, characterized in that, The lampshade, a plurality of heat dissipation fins, and a plurality of hole connecting parts are included. The lampshade is a circular truncated cone body, and a terminal post is arranged on the top of the lampshade and communicates with the lampshade. The plurality of heat dissipation fins are arranged in an annular array on the top of the lampshade through the terminal post. The top of the heat dissipation fin is vertically provided with a plurality of hole connecting parts through a mounting part, and the mounting part is located between two adjacent heat dissipation fins.

2. A workshop light housing for convenient heat dissipation as claimed in claim 1 wherein, The terminal post is provided with waterproof glue.

3. A workshop light housing for convenient heat dissipation as claimed in claim 1 wherein, The side of the heat dissipation fin is an upwardly inclined curved surface.

4. A workshop light housing for convenient heat dissipation as claimed in claim 1 wherein, The lampshade is an aluminum cover body.

5. A workshop light housing for convenient heat dissipation as claimed in claim 1 wherein, A first reinforcing rib is vertically arranged between every two adjacent heat dissipation fins.

6. A workshop light housing for convenient heat dissipation as claimed in claim 1 or 5 wherein The lampshade is provided with a second reinforcing rib, and the second reinforcing rib is located at the bottom of the heat dissipation fin.

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