Novel tower crane lamp structure

Abstract

The utility model relates to the technical field of tower ceiling lamps, in particular to a novel tower ceiling lamp structure which comprises a tower ceiling lamp body. The tower ceiling lamp body comprises a lamp shell which is integrally designed to be of a circular box body structure, and the lower end of the lamp shell is open. Characterized in that; a lamp panel is mounted on the bottom face in the lamp shell in an attached mode, and lenses are mounted in the lamp shell and spaced from the lamp panel. A plurality of heat dissipation fin plates are arranged on the upper end face of the lamp shell. A mounting shell which is of a box structure design and is provided with an opening in the lower end is arranged above the heat dissipation fin plate on the lamp shell through a mounting supporting structure, a heat dissipation fan is arranged in the mounting shell through a support, and a mounting space is formed between the mounting shell and the peripheral face of the support and used for arranging a drive circuit. The LED lamp has the advantages of being simpler and more reasonable in structural design, better in heat dissipation effect, capable of reducing mutual influence of heating of the drive circuit and the lamp panel and more convenient to disassemble and assemble.

Description

TECHNICAL FIELD

[0001] The utility model relates to tower light technical field, especially a new tower light structure. BACKGROUND

[0002] Tower light is a kind of lighting equipment widely used in various industrial and commercial environments, and is favored for its high efficiency, durability and diverse design. Tower light is mainly used for outdoor lighting, stadium lighting, industrial and commercial lighting.

[0003] The existing tower light structure has the following shortcomings: 1. Usually only the heat dissipation fins are arranged on the upper end of the lamp shell for heat dissipation, so that the heat dissipation effect of the lamp shell and the lamp panel inside the lamp shell cannot meet the requirements, affecting the service life; 2. The installation position of the driving circuit is not designed reasonably, so that the heat generated by the lamp panel affects each other, affecting the service life of the driving circuit. 3. The connection between the components of the lamp is complex and inconvenient to disassemble and assemble.

[0004] Therefore, how to design a new tower light structure with simpler and more reasonable structure design, better heat dissipation effect, reduced mutual influence of driving circuit and lamp panel heating, and more convenient disassembly and assembly has become a technical problem to be solved by the technical personnel in the field. UTILITY MODEL CONTENTS

[0005] In view of the above defects of the prior art, the technical problem to be solved by the utility model is how to design a new tower light structure with simpler and more reasonable structure design, better heat dissipation effect, reduced mutual influence of driving circuit and lamp panel heating, and more convenient disassembly and assembly.

[0006] To achieve the above purpose, the utility model provides a new tower light structure, which comprises a tower light body; the tower light body comprises a lamp shell which is designed in a whole circular box body structure and is provided with an open lower end; a lamp panel is installed on the inner bottom surface of the lamp shell; a lens is installed and arranged in the lamp shell and spaced from the lamp panel; a plurality of heat dissipation fins are arranged on the upper end surface of the lamp shell; a mounting shell which is designed in a box body structure and is provided with an open lower end is arranged above the heat dissipation fins on the lamp shell and is arranged by mounting and supporting structure; a heat dissipation fan is arranged in the mounting shell by a support; an installation space is formed between the mounting shell and the outer peripheral surface of the support and is used for arranging a driving circuit; a plurality of heat dissipation holes are arranged on the mounting shell and opposite to the upper end of the heat dissipation fan; when the heat dissipation fan works, air flow can enter from the channel formed between any two heat dissipation fins and flow out from the heat dissipation holes.

[0007] Thus, in the above lamp structure, the lamp panel is arranged on the inner bottom surface of the lamp shell, and the heat dissipation fins are arranged on the upper end surface of the lamp shell, so that the lamp panel can be better cooled; the mounting shell is arranged on the lamp shell, the heat dissipation fan is arranged in the mounting shell through the mounting support, the mounting space is formed between the mounting shell and the outer circumferential surface of the support, the driving circuit is arranged in the mounting space, and the heat dissipation holes are arranged on the mounting shell and opposite to the upper end of the heat dissipation fan. When the heat dissipation fan works, the airflow can enter from the channel formed between any two heat dissipation fins and flow out from the heat dissipation holes. The circulation of air can improve the heat dissipation effect of the heat dissipation fins and the heat dissipation efficiency of the driving circuit in the mounting space. Moreover, the heat generated by the driving circuit and the lamp panel has less influence on each other.

[0008] As an optimization, the mounting support structure comprises mounting plates arranged above the heat dissipation fins on the lamp shell and arranged in pairs, mounting columns arranged on the upper end surface of the lamp shell and corresponding to the two ends of the mounting plates respectively, and the two ends of the mounting plates are respectively detachably mounted and fixed on the mounting columns; and the mounting shell is arranged above the two mounting plates.

[0009] Thus, the mounting support structure is more simple and reasonable in design, can be more conveniently disassembled and mounted, and can better avoid heat transfer from the heat dissipation fins to the mounting shell.

[0010] Further, the upper end surface of the mounting column is located above the upper side surface of the heat dissipation fin.

[0011] Further, the mounting plates are respectively provided with fixing screws, and the fixing screws are respectively threadedly connected to the threaded holes of the mounting columns.

[0012] As an optimization, the mounting plates are respectively bent and extended upwards to form mounting side plates, a mounting hanger in a U-shaped structure is arranged corresponding to the two mounting side plates, the hanger side plates are arranged on the two sides of the mounting hanger and are hingedly connected to the mounting side plates through hinge bolts and can be vertically rotated, anti-rotation screw holes are arranged on the hanger side plates and are provided with anti-rotation screws, a plurality of matching holes are arranged on the mounting side plates in a circle and are spaced apart, and when the hanger side plates are rotated, the anti-rotation screws can be matched in the matching holes one by one to limit the hanger side plates from continuing to rotate.

[0013] Thus, through the structural design of the mounting plates, the mounting hanger can be conveniently connected and arranged, and the angle of the mounting hanger can be conveniently adjusted.

[0014] Further, the mounting hanger further comprises a hanger plate connected between the distal ends of the two hanger side plates, and the mounting holes are arranged on the hanger plate.

[0015] Further, the hanger plate and the two hanger side plates are integrally formed.

[0016] As optimization, the bracket includes a bracket bottom plate installed in the installation shell, a U-shaped installation plate is installed on the lower surface of the bracket bottom plate, and the heat dissipation fan is arranged in the rectangular space formed by the bracket bottom plate and the installation plate; an opening is arranged on the bracket bottom plate opposite to the upper end of the heat dissipation fan; and the two ends of the installation plate are respectively vertically outwardly bent to form a connecting plate, and the distal end of the connecting plate is connected to the inner circumferential surface of the installation shell.

[0017] In this way, the heat dissipation fan can be better arranged in the installation shell through the structural design of the bracket.

[0018] As optimization, the installation shell is designed as a circular box structure; the installation shell includes an upper section at the upper end and a lower section at the lower end, and the diameter of the lower section is greater than that of the upper section; the bracket and the heat dissipation fan are arranged in the lower section; and the heat dissipation holes are arranged on the upper section.

[0019] In this way, the structural design of the installation shell is more simple and reasonable, and the bracket and the heat dissipation fan can be arranged.

[0020] Further, the heat dissipation holes are arranged on the outer circumferential surface of the upper section and the upper end surface of the upper section.

[0021] As optimization, the installation shell includes a shell cylinder at the lower end, which is designed as a cylindrical structure, and the shell cylinder forms the lower section of the installation shell; the shell cover is detachably connected to the shell cylinder by a connecting screw, and the lower surface of the shell cover is upwardly drawn to form the upper section of the installation shell.

[0022] In this way, the installation shell is designed as a shell cylinder and a shell cover, which is more convenient for disassembly and assembly.

[0023] As optimization, the lamp shell includes a shell bottom plate at the upper end, the heat dissipation fins are arranged on the upper surface of the shell bottom plate; the lamp plate is installed on the lower surface of the shell bottom plate; the lamp shell further includes a shell cover at the lower end, which is designed as a frustoconical structure, and the upper end of the shell cover is connected to the shell bottom plate by a connecting structure, and the lens is arranged in the shell cover.

[0024] In this way, the structural design of the lamp shell is more reasonable, and the lamp can be more conveniently disassembled and assembled.

[0025] As optimization, the connecting structure includes a connecting flange formed by the horizontal inward bending of the upper end of the shell cover, a plurality of inwardly protruding connecting protrusions are uniformly arranged on the inner side of the connecting flange in the circumferential direction, the edge of the upper surface of the shell bottom plate is arranged on the lower surface of the connecting flange, screw holes are arranged on the connecting protrusions and used for arranging connecting screws, and the connecting screws are threadedly connected to the shell bottom plate.

[0026] Thus, the connection between the shell cover and the shell bottom plate is stable and reliable.

[0027] As an optimization, the shell cover comprises an upper shell cover section and a lower shell cover section, and the diameter of the upper shell cover section is set to be smaller than the diameter of the lower shell cover section, and the lens is arranged in the upper shell cover section.

[0028] Thus, the structural design of the shell cover is more simple and reasonable.

[0029] In summary, the lamp structure has the characteristics of simple and reasonable structural design, better heat dissipation effect, reduced mutual influence of the driving circuit and the lamp panel heat, and convenient disassembly and assembly. BRIEF DESCRIPTION OF DRAWINGS

[0030] Figure 1 is a structural schematic view of a novel tower crane lamp in the embodiment of the present application.

[0031] Figure 2 is a structural schematic view after rotating by one angle. Figure 1

[0032] Figure 3 is a structural schematic view after rotating by another angle. Figure 1

[0033] Figure 4 is a front view of the novel tower crane lamp. Figure 1

[0034] Figure 5 is a top view of the novel tower crane lamp. Figure 1

[0035] Figure 6 is a bottom view of the novel tower crane lamp. Figure 1

[0036] Figure 7 is a structural schematic view after removing the lamp shell part. Figure 1

[0037] Figure 8 is a structural schematic view after removing the lamp shell part. Figure 1

[0038] Figure 9 is a structural schematic view after rotating by one angle. Figure 8 DETAILED DESCRIPTION

[0039] ​​​​​​​​The present invention will be further described below with reference to the accompanying drawings and embodiments. It should be noted that in the description of the present invention, terms such as "upper," "lower," "left," "right," "inner," and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are used only for the convenience of describing the present invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific manner. Therefore, they should not be construed as limitations on the present invention. Terms such as "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0040] like Figures 1 to 9 As shown, a novel tower crane light structure includes a tower crane light body; the tower crane light body includes a lamp housing 1 with an overall circular box structure and an open lower end; a lamp plate is installed in contact with the bottom surface inside the lamp housing, and a lens 2 is installed inside the lamp housing at intervals from the lamp plate; several heat dissipation fins 3 are provided on the upper surface of the lamp housing; a mounting shell 4 with a box structure and an open lower end is installed above the heat dissipation fins on the lamp housing and through a mounting support structure; a cooling fan 5 is installed inside the mounting shell through a bracket, and an installation space 6 is formed between the mounting shell and the outer peripheral surface of the bracket for arranging the drive circuit; and several heat dissipation holes 7 are provided on the mounting shell at a position opposite to the upper end of the cooling fan, so that when the cooling fan is working, airflow can enter from the channel 8 formed between any two heat dissipation fins and flow out from the heat dissipation holes.

[0041] In this lamp structure, the lamp panel is mounted flush against the bottom surface of the lamp housing, and heat dissipation fins are provided on the upper surface of the lamp housing to improve heat dissipation. A mounting shell is then installed on the lamp housing, and a cooling fan is mounted inside the mounting shell via a mounting bracket. A mounting space is formed between the mounting shell and the outer periphery of the bracket to house the drive circuit. Several ventilation holes are provided on the mounting shell opposite the upper end of the cooling fan. When the cooling fan operates, airflow enters through the channel formed between any two heat dissipation fins and exits through the ventilation holes. This air circulation improves the heat dissipation effect of the heat dissipation fins and also enhances the heat dissipation efficiency of the drive circuit within the mounting space. Furthermore, the heat generated by the drive circuit and the lamp panel interacts less.

[0042] In this specific embodiment, the mounting support structure includes a pair of mounting plates 9 arranged above the heat dissipation fins on the lamp housing. A vertically upward mounting column 10 is provided on the upper surface of the lamp housing, corresponding to both ends of the mounting plates. Both ends of the mounting plates are detachably mounted and fixed on the mounting column. The mounting shell is installed above the two mounting plates.

[0043] Thus, the mounting support structure is simple and reasonable in design, convenient to disassemble and assemble, and capable of preventing heat of the heat dissipation fin from being transferred to the mounting shell.

[0044] Further, the upper end of the mounting column is located above the upper side surface of the heat dissipation fin.

[0045] Further, the mounting plate is provided with a fixing screw at each end, and the fixing screws are threadedly connected to the threaded holes of the mounting column.

[0046] In the embodiment, the mounting plate is bent upward at each outer side to form a mounting side plate 11, and a mounting hanger 12 in U-shaped structure is arranged corresponding to the two mounting side plates. The mounting hanger includes hanger side plates 13 on both sides and hingedly connected to the mounting side plates and vertically rotatable by a hinge bolt. Anti-rotation screw holes are arranged on the hanger side plates and provided with anti-rotation screws 14. A plurality of matching holes 15 are arranged on the mounting side plates along an arc and spaced apart, and the anti-rotation screws can be matched with the matching holes one by one to limit the rotation of the hanger side plates after the hanger side plates are rotated.

[0047] Thus, the mounting plate is provided with the mounting hanger, and the angle of the mounting hanger can be adjusted conveniently.

[0048] Further, the mounting hanger further includes a hanger plate connected between the distal ends of the two hanger side plates, and the hanger plate is provided with mounting holes.

[0049] Further, the hanger plate and the two hanger side plates are integrally formed.

[0050] In the embodiment, the bracket includes a bracket bottom plate 16 mounted in the mounting shell, a mounting support plate 17 in U-shaped structure mounted on the lower surface of the bracket bottom plate, and the heat dissipation fan arranged in the rectangular space formed by the bracket bottom plate and the mounting support plate. An opening is arranged on the bracket bottom plate opposite to the upper end of the heat dissipation fan. The two ends of the mounting support plate are respectively bent outward perpendicularly to form a connecting support plate 18, and the distal end of the connecting support plate is connected to the inner circumferential surface of the mounting shell.

[0051] Thus, the bracket is arranged in the mounting shell.

[0052] In the embodiment, the mounting shell is in circular box structure, including an upper mounting shell section 19 at the upper end and a lower mounting shell section 20 at the lower end, and the diameter of the lower mounting shell section is greater than that of the upper mounting shell section. The bracket and the heat dissipation fan are arranged in the lower mounting shell section, and the heat dissipation holes are arranged on the upper mounting shell section.

[0053] In this way, the structure of the mounting shell is simple and reasonable, and the support and the cooling fan can be arranged and installed in place.

[0054] Further, the cooling holes are arranged on the outer circumferential surface of the upper section of the mounting shell and the upper end surface of the upper section of the mounting shell.

[0055] In the embodiment, the mounting shell includes a shell cylinder 21 in a cylindrical structure at the lower end, and the shell cylinder forms the lower section of the mounting shell. A shell cover 22 is detachably connected to the shell cylinder by a connecting screw, and the lower surface of the shell cover is upwardly drawn to form the upper section of the mounting shell.

[0056] In this way, the mounting shell is designed as a shell cylinder and a shell cover, which is convenient for disassembly and assembly.

[0057] In the embodiment, the lamp shell includes a shell bottom plate 23 at the upper end, and the shell bottom plate is provided with the cooling fins on the upper surface. The lamp panel is arranged on the lower surface of the shell bottom plate. The lamp shell further includes a shell cover 24 in a frustoconical structure at the lower end, and the upper end of the shell cover is connected to the shell bottom plate by a connecting structure. The lens is arranged in the shell cover.

[0058] In this way, the structure of the lamp shell is reasonable, and the lamp can be conveniently disassembled and assembled.

[0059] In the embodiment, the connecting structure includes a connecting flange 25 formed by horizontally bending and extending inwardly at the upper end of the shell cover. A plurality of connecting protrusions 26 are uniformly arranged on the inner side of the connecting flange in the circumferential direction. The edge of the upper surface of the shell bottom plate is arranged on the lower surface of the connecting flange. Screw holes are arranged on the connecting protrusions and used for arranging connecting screws. The connecting screws are threadedly connected to the shell bottom plate.

[0060] In this way, the connection between the shell cover and the shell bottom plate is stable and reliable.

[0061] In the embodiment, the shell cover includes an upper section 27 and a lower section 28, and the diameter of the upper section is smaller than that of the lower section. The lens is arranged in the upper section of the shell cover.

[0062] In this way, the structure of the shell cover is simple and reasonable.

[0063] In summary, the lamp structure has the characteristics of simple and reasonable structure, better cooling effect, reduced mutual influence of the driving circuit and the lamp panel, and convenient disassembly and assembly.

[0064] The preferred embodiments of the present application are described in detail above. It should be understood that those skilled in the art can make many modifications and changes without creative labor based on the concept of the present application. Therefore, any technical solutions obtained by logical analysis, reasoning or limited experiments based on the existing technology within the concept of the present application shall be within the protection scope defined by the claims.

Claims

1. A novel tower crane lamp structure, comprising a tower crane lamp body; the tower crane lamp body comprises a lamp shell which is designed in a whole circular box structure and is provided with an open lower end; a lamp panel is attached to the inner bottom surface of the lamp shell; a lens is installed and arranged in the lamp shell and is spaced apart from the lamp panel; a plurality of heat dissipation fins are arranged on the upper end surface of the lamp shell; characterized in that: The mounting support structure comprises mounting plates arranged in pairs above the heat dissipation fins on the lamp shell, mounting columns vertically upward arranged on the upper end surface of the lamp shell and corresponding to both ends of each mounting plate, and the mounting plates are detachably mounted and fixed on the mounting columns at both ends; the mounting shell is mounted above the two mounting plates.

2. A new tower crane light structure according to claim 1, characterized in that: The two outer sides of the mounting plates are each bent upward to form a mounting side plate, a mounting hanger in U-shaped structure is arranged corresponding to the two mounting side plates, the hanger side plates on both sides are hingedly connected to the mounting side plates by hinge bolts and can be vertically rotated, anti-rotation screw holes are arranged on the hanger side plates and provided with anti-rotation screws, a plurality of matching holes are arranged on the mounting side plates along an arc and spaced apart with the hinge bolts as the center, and after the hanger side plates are rotated, the anti-rotation screws can be matched in the matching holes one by one to limit the hanger side plates from continuing to rotate.

3. A new tower light structure as claimed in claim 2, wherein: The bracket comprises a bracket bottom plate mounted in the mounting shell, a mounting plate in U-shaped structure mounted on the lower surface of the bracket bottom plate, and the heat dissipation fan is arranged in the rectangular space formed by the bracket bottom plate and the mounting plate; an opening is arranged on the bracket bottom plate corresponding to the upper end of the heat dissipation fan; and the two ends of the mounting plate are each bent outward perpendicularly to form a connecting plate, and the distal end of the connecting plate is connected to the inner circumferential surface of the mounting shell.

4. A new tower light structure as claimed in claim 1, wherein: The mounting shell is in overall circular box structure design; comprising an upper mounting shell section and a lower mounting shell section, and the diameter of the lower mounting shell section is greater than that of the upper mounting shell section; the bracket and the heat dissipation fan are arranged in the lower mounting shell section; the heat dissipation holes are arranged on the upper mounting shell section.

5. A new tower light structure as claimed in claim 1, wherein: The mounting shell comprises a shell cylinder in overall cylindrical structure design at the lower end, which forms the lower mounting shell section; a shell cover is detachably connected to the shell cylinder by a connecting screw, and the lower surface of the shell cover is upwardly drawn to form the upper mounting shell section.

6. A new tower light structure as claimed in claim 5, wherein: The lamp shell comprises a shell bottom plate at the upper end, the heat dissipation fins are arranged on the upper surface of the shell bottom plate; the lamp panel is mounted on the lower surface of the shell bottom plate; the lamp shell further comprises a shell cover in overall conical frustum structure design at the lower end, the upper end of the shell cover is connected to the shell bottom plate by a connecting structure, and the lens is arranged in the shell cover.

7. A new tower light structure as claimed in claim 1, wherein: ​ 8. A new tower light structure as claimed in claim 7, wherein: The connecting structure comprises a connecting flange formed by bending the upper end of the shell inward horizontally, a plurality of connecting convex edges arranged inward and uniformly in the circumferential direction are arranged on the inner side of the connecting flange, and the upper surface edge of the shell bottom plate is arranged on the lower surface of the connecting flange, screw holes are arranged on the connecting convex edges and used for arranging connecting screws, and the connecting screws are arranged on the shell bottom plate in threaded connection.

9. A new tower light structure as claimed in claim 7, wherein: The shell comprises a shell upper section and a shell lower section, the diameter of the shell upper section is smaller than the diameter of the shell lower section, and the lens is arranged in the shell upper section.

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