Heat dissipation part structure of factory lamp

Abstract

The utility model relates to the technical field of lamps, in particular to a heat dissipation part structure of a factory lamp, which comprises a lamp holder at the upper end, an electrical box is arranged above the lamp holder, an electrical appliance part structure is arranged in the electrical box, a power line is connected to the electrical appliance part structure, and the far end of the power line penetrates out from a threading hole formed in the electrical box to the outside; a mounting structure is arranged on the lamp holder and used for mounting and fixing the electrical box, and the upper end face of the lamp holder and the lower surface of the electrical box are arranged at intervals. The LED lamp has the advantages that the structural design is simpler and more reasonable, the service life of the lamp can be prolonged, and the heat dissipation effect is better.

Description

Technical Field

[0001] The utility model relates to the technical field of lamps, in particular to a heat dissipation structure of a factory lamp. Background Art

[0002] Factory lights, also called mining lights, are composed of a light source, a lampshade, and a lamp holder. The lampshade can be used as a lamp controller to change the light distribution curve and light suburbs according to different materials and sizes. Factory lights can be divided into five types according to the shape of the light distribution curve: wide illumination type, uniform light distribution type, light distribution type, deep illumination type, and extra deep illumination type. Factory lights are generally used in factories, processing workshops, warehouses, large machine tools, etc. Deep illumination type and extra deep illumination type are used outside tall factories (more than 6 meters), and wide illumination type, uniform light distribution type, and light distribution type can all be used for general lighting (below 6 meters).

[0003] The existing factory lamp structure has the following disadvantages: 1. The electrical box is installed directly on the lamp body. The heat generated by the lamp has a great impact on the drive circuit structure in the electrical box, reducing the service life of the drive circuit part; 2. The overall structure of the lamp is closed, resulting in poor heat dissipation.

[0004] Therefore, how to provide a factory lamp heat dissipation structure with a simpler and more reasonable structural design, which can increase the service life of the lamp and have a better heat dissipation effect, has become a technical problem to be solved by technical personnel in the field. Utility Model Content

[0005] In view of the above-mentioned defects of the prior art, the technical problem to be solved by the present invention is how to provide a heat dissipation structure of a factory lamp with a simpler and more reasonable structural design, which can prolong the service life of the lamp and has a better heat dissipation effect.

[0006] To achieve the above-mentioned purpose, the utility model provides a factory lamp heat dissipation structure, including a lamp holder at the upper end, an electrical box is arranged above the lamp holder, an electrical part structure is arranged in the electrical box and a power cord is connected to the electrical part structure, and the far end of the power cord passes through a wire hole provided on the electrical box to the outside; it is characterized in that a mounting structure is provided on the lamp holder and is used to install and fix the electrical box, and the upper end surface of the lamp holder and the lower surface of the electrical box are arranged at a distance.

[0007] In this way, in the above-mentioned factory lamp heat dissipation structure, by setting a mounting structure on the lamp holder and using it to install and fix the electrical box, after the electrical box is installed, the lower surface of the electrical box and the upper surface of the lamp holder are arranged at an interval. Compared with the original structure, when the factory lamp is working, it can reduce the heat generated under the lamp holder and directly transfer to the electrical box, which can better protect the electrical components in the electrical box, and the heat dissipation area of ​​the lamp holder structure is also larger, and the heat dissipation effect is better.

[0008] As an optimization, the electrical box is arranged correspondingly above the center of the lamp holder.

[0009] In this way, the location layout of the electrical box is more reasonable.

[0010] As an optimization, the mounting structure includes a plurality of mounting columns on the upper end surface of the lamp holder and arranged vertically upward, and threaded holes are provided on the mounting columns. The electrical box includes an electrical box base plate at the lower end, and screw holes are provided on the electrical box base plate respectively corresponding to the threaded holes, and fixing screws are provided in the screw holes to install and fix the electrical box on the mounting columns.

[0011] In this way, the installation structure design is simpler and more reasonable, and the disassembly, assembly and maintenance of the electrical box are more convenient.

[0012] As an optimization, the number of the mounting posts is four and they are arranged at intervals along the outline of the electrical box.

[0013] In this way, the number of mounting columns is set more reasonably, making the electrical box more stable after installation.

[0014] As an optimization, the wire threading hole is arranged on the upper end surface of the electrical box, and a matching flange with a cylindrical structure is arranged on the upper surface of the electrical box corresponding to the wire threading hole, a sealing block is arranged inside the matching flange, and a vertical through hole is provided on the sealing block for the power cord to pass through.

[0015] In this way, the threading hole is designed on the upper end surface of the electrical box, and the position design of the threading hole is more reasonable, which is more convenient for arranging the power line.

[0016] As an optimization, a connecting column is further provided on the upper end surface of the lamp holder, a connecting block is provided on the connecting column via screws, and an anti-falling steel rope is connected to the connecting block.

[0017] In this way, the anti-falling effect is achieved by arranging connecting columns, connecting blocks and anti-falling steel ropes.

[0018] As an optimization, an upwardly protruding mounting tube is provided at the center of the upper surface of the electrical box, and hook holes are provided on both sides of the mounting tube. A V-shaped mounting rod is provided corresponding to the mounting tube, and both ends of the mounting rod extend downward to form a vertical section. The lower end of the vertical section is bent inward to form a hooking section and is inserted into the hooking hole accordingly.

[0019] In this way, by providing the installation tube and the installation rod, the hoisting installation of the entire lamp is more convenient.

[0020] As an optimization, the lamp holder includes a circular lamp holder plate, a ring-shaped lamp holder cover is provided on the outside of the lamp holder plate, and a plurality of heat sinks are arranged in an array along the circumferential direction and in a radial direction on the outer side of the upper surface of the lamp holder plate, and the outer ends of the heat sinks respectively extend outward and are connected and provided on the inner circumferential surface of the lamp holder cover; and a plurality of air vents are formed between the lamp holder plate, the heat sinks and the lamp holder cover.

[0021] In this way, the structural design of the lamp holder is simpler and more reasonable, and a ventilation hole is arranged on the lamp holder, which can facilitate the heat dissipation inside the lamp and achieve a better heat dissipation effect.

[0022] As an optimization, a ventilation hole is also provided on the electrical box, and a cylindrical connecting flange is protruding from the electrical box corresponding to the ventilation hole, and a connecting groove is provided on the connecting flange. A connecting ring made of rubber material is provided in the connecting groove, and a connecting strip is connected to the connecting ring. A plug made of rubber material is connected to the far end of the connecting strip, and the plug can be arranged in cooperation with the ventilation hole.

[0023] In this way, by arranging the ventilation holes on the electrical box, it is more convenient to dissipate heat inside the electrical box, and a plug is provided, and when necessary, the ventilation holes can also be blocked with the plug.

[0024] As an optimization, the ventilation holes are arranged on the side wall of the electrical box.

[0025] In this way, the position layout of the ventilation holes is more reasonable.

[0026] In summary, the heat dissipation structure of the above-mentioned factory lamp has the characteristics of simpler and more reasonable structural design, which can increase the service life of the lamp and has better heat dissipation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the heat dissipation structure of a factory lamp in a specific implementation manner of the utility model.

[0028] Figure 2 yes Figure 1 A locally enlarged schematic diagram of position A in FIG.

[0029] Figure 3 yes Figure 1 Schematic diagram of the structure after rotation by an angle.

[0030] Figure 4 yes Figure 1 main view.

[0031] Figure 5 yes Figure 1 Top view of the . DETAILED DESCRIPTION

[0032] The present invention is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that in the description of the present invention, the terms "upper", "lower", "left", "right", "inner", "outer", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific manner, and therefore cannot be understood as a limitation on the present invention. The terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0033] like Figures 1 to 5 The present invention shows a heat dissipation structure of a factory lamp, comprising a lamp holder 1 at the upper end, an electrical box 2 is arranged above the lamp holder, an electrical part structure is arranged in the electrical box and a power cord 3 is connected to the electrical part structure, and the far end of the power cord passes through a threading hole provided on the electrical box to the outside; a mounting structure is arranged on the lamp holder and is used to install and fix the electrical box, so that the upper end surface of the lamp holder and the lower surface of the electrical box are arranged at a distance.

[0034] In this way, in the above-mentioned factory lamp heat dissipation structure, by setting a mounting structure on the lamp holder and using it to install and fix the electrical box, after the electrical box is installed, the lower surface of the electrical box and the upper surface of the lamp holder are arranged at an interval. Compared with the original structure, when the factory lamp is working, it can reduce the heat generated under the lamp holder and directly transfer to the electrical box, which can better protect the electrical components in the electrical box, and the heat dissipation area of ​​the lamp holder structure is also larger, and the heat dissipation effect is better.

[0035] In this specific implementation, the electrical box is correspondingly arranged above the center of the lamp holder.

[0036] In this way, the location layout of the electrical box is more reasonable.

[0037] In this specific embodiment, the mounting structure includes a plurality of mounting columns 4 on the upper end surface of the lamp holder and vertically arranged upward, and threaded holes are provided on the mounting columns. The electrical box includes an electrical box base plate 5 at the lower end, and screw holes are provided on the electrical box base plate respectively corresponding to the threaded holes, and fixing screws 6 are provided in the screw holes to fix the electrical box on the mounting columns.

[0038] In this way, the installation structure design is simpler and more reasonable, and the disassembly, assembly and maintenance of the electrical box are more convenient.

[0039] In this specific implementation, the number of the mounting posts is four and they are spaced apart from each other along the outline of the electrical box.

[0040] In this way, the number of mounting columns is set more reasonably, making the electrical box more stable after installation.

[0041] In this specific embodiment, the wire threading hole is arranged on the upper end surface of the electrical box, and a matching flange 7 with a cylindrical structure is arranged on the upper surface of the electrical box corresponding to the wire threading hole, and a sealing block 8 is arranged inside the matching flange, and a vertical through hole is provided on the sealing block for the power cord to pass through.

[0042] In this way, the threading hole is designed on the upper end surface of the electrical box, and the position design of the threading hole is more reasonable, which is more convenient for arranging the power line.

[0043] In this specific embodiment, a connecting column 9 is further provided on the upper end surface of the lamp holder, a connecting block 10 is connected to the connecting column via screws, and an anti-falling steel rope 11 is connected to the connecting block.

[0044] In this way, the anti-falling effect is achieved by arranging connecting columns, connecting blocks and anti-falling steel ropes.

[0045] In this specific embodiment, an upwardly protruding mounting tube 12 is provided at the center position of the upper surface of the electrical box, and hook holes are respectively provided on both sides of the mounting tube. A V-shaped mounting rod 13 is provided corresponding to the mounting tube, and both ends of the mounting rod extend downward to form a vertical section. The lower end of the vertical section is bent inward to form a hook section and is inserted into the hook hole accordingly.

[0046] In this way, by providing the installation tube and the installation rod, the hoisting installation of the entire lamp is more convenient.

[0047] In this specific embodiment, the lamp holder includes a circular lamp holder plate 14, a ring-shaped lamp holder cover 15 is sleeved on the outside of the lamp holder plate, and a plurality of heat sinks 16 are arranged in an array along the circumferential direction and in a radial direction on the outer side of the upper surface of the lamp holder plate, and the outer ends of the heat sinks extend outward and are connected to the inner circumferential surface of the lamp holder cover; and a plurality of air vents 17 are formed between the lamp holder plate, the heat sinks and the lamp holder cover.

[0048] In this way, the structural design of the lamp holder is simpler and more reasonable, and a ventilation hole is arranged on the lamp holder, which can facilitate the heat dissipation inside the lamp and achieve a better heat dissipation effect.

[0049] In this specific embodiment, a ventilation hole 18 is further provided on the electrical box, and a cylindrical connecting flange is protruding from the electrical box corresponding to the ventilation hole, and a connecting groove is provided on the connecting flange. A connecting ring made of rubber material is provided in the connecting groove, and a connecting strip is connected to the connecting ring. A plug 19 made of rubber material is connected to the far end of the connecting strip, and the plug can be arranged on the ventilation hole in coordination.

[0050] In this way, by arranging the ventilation holes on the electrical box, it is more convenient to dissipate heat inside the electrical box, and a plug is provided, and when necessary, the ventilation holes can also be blocked with the plug.

[0051] In this specific implementation, the vent holes are arranged on the side wall of the electrical box.

[0052] In this way, the position layout of the ventilation holes is more reasonable.

[0053] In summary, the heat dissipation structure of the above-mentioned factory lamp has the characteristics of simpler and more reasonable structural design, which can increase the service life of the lamp and has better heat dissipation effect.

[0054] The preferred specific embodiments of the utility model are described in detail above. It should be understood that ordinary technicians in this field can make many modifications and changes based on the concept of the utility model without creative work. Therefore, all technical solutions that can be obtained by technicians in this technical field based on the concept of the utility model through logical analysis, reasoning or limited experiments on the basis of the existing technology should be within the scope of protection determined by the claims.

Claims

1. A heat dissipation structure of a factory lamp, comprising a lamp holder at the upper end, an electrical box is arranged above the lamp holder, an electrical part structure is arranged in the electrical box, and a power line is connected to the electrical part structure, and the far end of the power line passes through a threading hole provided on the electrical box to the outside; It is characterized in that A mounting structure is arranged on the lamp holder and is used to mount and fix the electrical box, and the upper end surface of the lamp holder and the lower surface of the electrical box are arranged at intervals.

2. A heat dissipation structure of a factory lamp as claimed in claim 1, Features: The electrical box is arranged correspondingly at a position above the center of the lamp holder.

3. A heat dissipation structure of a factory lamp as claimed in claim 2, Features: The mounting structure includes a plurality of mounting posts on the upper end surface of the lamp holder and arranged vertically upward, and threaded holes are provided on the mounting posts. The electrical box includes an electrical box base plate at the lower end, and screw holes are provided on the electrical box base plate respectively corresponding to the threaded holes, and fixing screws are provided in the screw holes to fix the electrical box on the mounting posts.

4. A heat dissipation structure of a factory lamp as claimed in claim 3, Features: The number of the mounting posts is four and they are arranged at intervals along the outline of the electrical box.

5. A heat dissipation structure of a factory lamp as claimed in claim 1, Features: The threading hole is arranged on the upper end surface of the electrical box, and a matching flange with a cylindrical structure is arranged on the upper surface of the electrical box corresponding to the threading hole, a sealing block is arranged inside the matching flange, and a vertical through hole is arranged on the sealing block for the power line to pass through.

6. A heat dissipation structure of a factory lamp as claimed in claim 1, Features: A connecting column is also provided on the upper end surface of the lamp holder, a connecting block is provided on the connecting column through screw connection, and an anti-falling steel rope is provided on the connecting block.

7. A heat dissipation structure of a factory lamp as claimed in claim 1, Features: An upwardly protruding mounting tube is provided at the center of the upper surface of the electrical box, and hook holes are provided on both sides of the mounting tube. A V-shaped mounting rod is provided corresponding to the mounting tube. Both ends of the mounting rod extend downward to form a vertical section, and the lower end of the vertical section is bent inward to form a hook section and inserted into the hook hole accordingly.

8. A heat dissipation structure of a factory lamp as claimed in claim 1, Features: The lamp holder includes a circular lamp holder plate, an annular lamp holder cover is sleeved on the outside of the lamp holder plate, a plurality of heat sinks are arranged in an array along the circumferential direction and in a radial direction on the outer side of the upper surface of the lamp holder plate, and the outer ends of the heat sinks extend outward and are connected to the inner circumferential surface of the lamp holder cover; and a plurality of air holes are formed between the lamp holder plate, the heat sinks and the lamp holder cover.

9. A heat dissipation structure of a factory lamp as claimed in claim 1, Features: The electrical box is also provided with an air vent, and a cylindrical connecting flange is protruding from the electrical box corresponding to the air vent, and a connecting groove is provided on the connecting flange, and a connecting ring made of rubber material is provided in the connecting groove, and a connecting strip is connected to the connecting ring, and a plug made of rubber material is connected to the far end of the connecting strip, and the plug can be arranged on the air vent.

10. A heat dissipation structure of a factory lamp as claimed in claim 9, Features: The vent holes are arranged on the side wall of the electrical box.

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