Court searchlight with good heat dissipation performance

Abstract

The utility model relates to the technical field of court searchlights, in particular to a court searchlight with good heat dissipation performance, which comprises a lamp support, a searchlight head lamp is arranged at one end of the lamp support, the lamp support is connected with the searchlight head lamp through bolts, and heat dissipation ribs are arranged above the searchlight head lamp. The court searchlight adopts a cold forging shell production process, simplifies and optimizes the internal structure design, reduces the size of the radiator on the premise of ensuring the overall radiating effect, is more convenient to install, reduces the use of materials, thereby reducing the cost, reducing the weight of the light body, saving resources, remarkably improving the energy-saving effect, and greatly improving the energy-saving effect. The light utilization rate of the whole lamp is higher, upward light irradiation is reduced through the lens, light pollution is smaller, the glare value is lower, the whole lamp is made of aluminum materials, the whole lamp is lighter and more resistant to corrosion, the radiator can rotate, installation is flexible, the lamp is suitable for normal installation and hoisting, different installation requirements are met, and the requirements of more customers are met.

Description

Technical Field

[0001] The utility model relates to the technical field of stadium searchlights, in particular to a stadium searchlight with good heat dissipation performance. Background Art

[0002] Stadium lighting is a kind of lamp used on the stadium. It is a very common lighting equipment. Since many games or training are held at night, the main function of stadium lighting is to provide effective lighting effects.

[0003] However, in the case of the same type of existing stadium lighting, the lamps are large and bulky, the lighting efficiency is not high, the energy-saving effect is not obvious, the light-emitting angle is single, the lamp bracket power box is mostly made of iron material, which is easy to rust, the installation position of the lamp is limited, and the heat dissipation effect of the lamp is poor. Utility Model Content

[0004] The utility model aims to provide a stadium searchlight with good heat dissipation performance to solve the problems of similar lamps proposed in the above background technology, such as being bulky, having low light efficiency, not energy-saving, having a single light-emitting angle, being easy to rust, having limited installation positions, and having poor heat dissipation.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a stadium searchlight with good heat dissipation performance, comprising:

[0006] A lamp bracket, a searchlight is arranged at one end of the lamp bracket, the lamp bracket and the searchlight are connected by bolts, a heat dissipation rib is arranged above the searchlight, a ventilation valve is arranged in the middle of the heat dissipation rib, and a radiator is installed above the heat dissipation rib.

[0007] Preferably, the searchlight is fixedly connected to the lamp bracket by bolts.

[0008] Preferably, the heat dissipation ribs are fixedly connected to the searchlight by welding.

[0009] Preferably, the heat sink is fixedly connected to the heat dissipation ribs by welding.

[0010] Preferably, the lamp bracket is provided with holes corresponding to the bolts.

[0011] Preferably, the bolt is threadedly connected to the searchlight.

[0012] Preferably, the lamp bracket can be installed upright or suspended.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] This new stadium searchlight adopts the cold forging shell production process, simplifies and optimizes the internal structure design, and reduces the size of the radiator while ensuring the overall heat dissipation effect. It is more convenient to install, reduces the use of materials, thus reducing costs, lightens the weight of the lamp body, saves resources, and increases the light efficiency from the original Lm / w to Lm / w, significantly improving the energy saving effect. A unique light-emitting lens is designed for outdoor scenes to make the light utilization rate of the whole lamp higher. The lens reduces the upward light irradiation, light pollution is smaller, and the glare value is lower. The whole lamp is made of aluminum, and the lamp bracket and searchlight housing are also made of aluminum. The surface is outdoor powder spraying process, the overall lamp is lighter and more corrosion-resistant, the radiator can be rotated, and the installation is flexible. It is suitable for formal installation and hoisting, meeting different installation requirements and meeting the needs of more customers. It is cost-effective, light, and has high light efficiency, which is in line with the purpose of LED energy saving and emission reduction. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front view schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the top of the overall structure of the utility model;

[0017] Figure 3 It is a front view schematic diagram of the overall structure of the utility model;

[0018] Figure 4 It is a schematic side view of the overall structure of the utility model;

[0019] Figure 5 It is a schematic diagram of the bottom of the overall structure of the utility model.

[0020] In the figure: 01, lamp bracket; 02, searchlight; 03, bolt; 04, heat dissipation rib; 05, ventilation valve; 06, radiator. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-5 The utility model provides an embodiment: a stadium searchlight with good heat dissipation performance. The searchlight 02 and the radiator 06 used in this application are products that can be directly purchased on the market. Their principles and connection methods are existing technologies well known to those skilled in the art, so they will not be repeated here.

[0023] The utility model comprises: a lamp bracket 01, a searchlight 02 is arranged at one end of the lamp bracket 01, the lamp bracket 01 and the searchlight 02 are connected by bolts 03, a heat dissipation rib 04 is arranged above the searchlight 02, the heat dissipation rib 04 is vertically isolated and segmented, the heat is convection-free, arc-shaped heat sinks are added on both sides to form a convection of heat, a ventilation valve 05 is arranged in the middle of the heat dissipation rib 04, the ventilation valve 05 realizes the convection between the inside and the outside of the searchlight 02, avoids the appearance of water droplets inside and damages the life of the lamp beads, the ventilation valve 05 is designed in the middle of the searchlight 02, so that the heat sink in the middle will not be reduced too much, and a radiator 06 is installed above the heat dissipation rib 04, and the radiator 06 plays a role in increasing heat dissipation.

[0024] Furthermore, the searchlight 02 is fixedly connected to the lamp bracket 01 by bolts 03, and adopts a cold forging shell production process to simplify and optimize the internal structure design. While ensuring the overall heat dissipation effect, the size of the radiator 06 is reduced, which is more convenient for installation; reducing the use of materials, thereby reducing costs, reducing the weight of the lamp body, and saving resources.

[0025] Furthermore, the heat dissipation rib 04 is fixedly connected to the searchlight 02 by welding. The searchlight 02 is designed with unique P50-L and P60-L light types. These light types are installed horizontally, do not require anti-glare covers, have little light pollution, and have low glare values.

[0026] Furthermore, the heat sink 06 is fixedly connected to the heat dissipation rib 04 by welding. The same power of die-cast aluminum requires a larger size to dissipate heat. Under the premise of ensuring heat dissipation, the size of the heat sink 06 is reduced through optimization, which makes the whole lamp lighter and more convenient to install. The reduced size is also more suitable for the installation of compact lamp poles.

[0027] Furthermore, the lamp bracket 01 is provided with a hole corresponding to the bolt 03, so that the light utilization rate of the whole lamp is higher. The lens reduces the upward light irradiation, the light pollution is smaller, and the glare value is lower.

[0028] Furthermore, the bolt 03 is threadedly connected to the searchlight 02 to ensure the stability of the searchlight 02. The entire lamp is made of aluminum, and the lamp bracket 01 and the shell of the searchlight 02 are also made of aluminum, with an outdoor powder coating process on the surface. The overall lamp is lighter and more corrosion-resistant.

[0029] Furthermore, the lamp bracket 01 can be installed upright or hoisted, and the lamp bracket 01 can be installed upright or hoisted, thereby satisfying that the radiator 06 can rotate 360 ​​degrees, and the installation is flexible, suitable for upright and hoisting, and meets different installation requirements.

[0030] Working principle: When using, first install or hoist the end of the lamp bracket 01 away from the searchlight 02 on the stadium lamp stand according to actual use needs, and install the searchlight 02 at a certain angle on one end of the lamp bracket 01 through the bolt 03. The above is the entire working principle of the utility model.

[0031] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A stadium searchlight with good heat dissipation performance, characterized in that: include: A lamp bracket (01), a searchlight (02) is arranged at one end of the lamp bracket (01), the lamp bracket (01) and the searchlight (02) are connected by bolts (03), a heat dissipation rib (04) is arranged above the searchlight (02), a ventilation valve (05) is arranged in the middle of the heat dissipation rib (04), and a radiator (06) is installed above the heat dissipation rib (04).

2. A stadium searchlight with good heat dissipation performance according to claim 1, characterized in that: The searchlight (02) is fixedly connected to the lamp bracket (01) via bolts (03).

3. A stadium searchlight with good heat dissipation performance according to claim 1, characterized in that: The heat dissipation rib (04) is fixedly connected to the searchlight (02) by welding.

4. A stadium searchlight with good heat dissipation performance according to claim 1, characterized in that: The heat sink (06) is fixedly connected to the heat dissipation ribs (04) by welding.

5. A stadium searchlight with good heat dissipation performance according to claim 2, characterized in that: The lamp bracket (01) is provided with holes corresponding to the bolts (03).

6. A stadium searchlight with good heat dissipation performance according to claim 3, characterized in that: The bolt (03) is threadedly connected to the searchlight (02).

7. A stadium searchlight with good heat dissipation performance according to claim 4, characterized in that: The lamp bracket (01) can be installed upright or suspended.

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