Industrial and mining flying saucer lamp

Abstract

The utility model discloses an industrial and mining flying saucer lamp which comprises a round lamp shell, an LED lamp panel arranged in the round lamp shell and a round panel arranged on the round lamp shell, the round lamp shell is provided with a round groove where the round panel is embedded, and a plurality of L-shaped positioning supports are annularly arranged on the inner side of the round groove. One side of the L-shaped positioning support is connected with the side wall of the circular groove, a U-shaped positioning groove is formed between the L-shaped positioning support and the circular groove, and the circular panel is limited and fixed through the U-shaped positioning groove. By means of the technical scheme, the phenomena of deformation, uneven height and the like after the circular panel is installed can be avoided, operation is more convenient during installation, the hollowing phenomenon cannot occur when the circular panel is fixed through glue, buckle connection is matched, glue does not need to be adopted for assembly, the circular panel is more convenient to disassemble and assemble, the whole assembly process is lower in difficulty, and the assembly efficiency is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting fixtures, and particularly relates to an industrial and mining UFO lamp. Background Art

[0002] Industrial and mining lamps are commonly used lighting equipment in factories. The existing LED industrial and mining UFO lamps are generally circular in shape. They are composed of a circular lamp housing, an LED lamp board, and a circular panel. The circular panel is installed in a circular groove on the circular lamp housing, and the two are fixed by glue. However, during the assembly process of the existing LED industrial and mining UFO lamps, it is found that since the circular panel is generally made of plastic and has a relatively thin thickness, and the sizes of the circular panel and the circular groove are basically the same, it is very easy to be difficult to install due to the deformation of the circular panel during manual assembly, or the circular panel may be in an oval state after being snapped in, resulting in poor overall aesthetics. At the same time, since the circular panel and the circular groove are fixed by glue, the operation is troublesome, and local detachment is likely to occur during use in mining areas. Once the glue comes off, it directly affects the service life and the maintenance difficulty is high. Summary of the Invention

[0003] In order to solve certain or some technical problems existing in the prior art, the purpose of this application is to provide an industrial and mining UFO lamp, which can avoid phenomena such as deformation and uneven height of the circular panel after installation, and the operation during installation is more convenient. When fixed by glue, there will be no air pocket phenomenon. With the cooperation of snap connection, glue is no longer required for assembly, and the disassembly and assembly of the circular panel are more convenient. The overall assembly process is less difficult and the assembly efficiency is higher.

[0004] To solve the above-mentioned existing technical problems, the following technical solutions are adopted in this application:

[0005] An industrial and mining UFO lamp, comprising a circular lamp housing, an LED lamp board arranged in the circular lamp housing, and a circular panel arranged on the circular lamp housing. The circular lamp housing is provided with a circular groove for embedding the circular panel. The inner side of the circular groove is annularly provided with a plurality of L-shaped positioning brackets. One side of the L-shaped positioning bracket is connected to the side wall of the circular groove. A U-shaped positioning groove is formed between the L-shaped positioning bracket and the circular groove. The circular panel is limited and fixed through the U-shaped positioning groove.

[0006] Preferably, a plurality of inwardly recessed card slots are provided on the side wall of the circular groove, and a plurality of snaps for snap-connecting with the card slots are provided on the side wall of the circular panel.

[0007] Preferably, both the card slots and the snaps adopt a horizontally arranged long strip structure.

[0008] Preferably, a downwardly recessed U-shaped notch is provided on one side of the circular panel, and a positioning strip is provided on the side wall of the circular groove.

[0009] Preferably, a wavy reinforcing rib is provided around the outer side of the circular lamp housing, and a circular ring is provided outside the reinforcing rib.

[0010] Preferably, a supporting ring protruding outward is provided at the bottom of the circular groove, a plurality of uniformly distributed supporting bars are provided outside the supporting ring, and positioning screw holes are provided at the tops of the spaced supporting bars.

[0011] Preferably, four positioning posts are further provided inside the supporting ring.

[0012] Preferably, a metal hanging ring is provided on the back of the circular lamp housing, the metal hanging ring is provided on the central axis of the circular lamp housing, and the circular lamp housing is movably connected to the metal hanging ring.

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

[0014] After the circular panel is installed in the U-shaped positioning groove, the L-shaped positioning bracket can not only accurately control the depth of the circular panel embedded in the circular groove, but also effectively correct its circular structure, avoiding deformation, uneven height and other phenomena of the circular panel after installation, and the operation is more convenient during installation, so that there will be no hollow phenomenon when fixed with glue.

[0015] The circular panel and the circular groove can be locked and fixed to each other through the card slots and the buckles. There is no need to worry about the instability of the buckles due to the deformation of the circular panel during the installation of the buckle structure, and there is no need to use glue for fixing. It is more convenient to disassemble and assemble the circular panel, the entire assembly process is less difficult, and the assembly efficiency is higher. When used in the mining area, there will be no problem of falling off, and it is simple and convenient to maintain when there are small problems inside. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is an exploded view of the present utility model;

[0017] Figure 2 is a side view of the combined state of the present utility model;

[0018] In the figure: 1, circular panel; 2, buckle; 3, LED lamp board; 4, card slot; 5, circular lamp housing; 6, positioning post; 7, positioning screw hole; 8, support bar; 9, support ring; 10, reinforcing rib; 11, circular ring; 12, L-shaped positioning bracket; 13, U-shaped positioning groove; 14, circular groove; 15, positioning bar; 16, U-shaped notch; 17, metal hanging ring; 18, rubber joint. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] Next, in combination with the accompanying drawings and specific embodiments, the present application will be further described. It should be noted that, on the premise of no conflict, the following-described embodiments or technical features can be arbitrarily combined with each other to form new embodiments.

[0020] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present application.

[0021] The terms "first", "second", etc. in the present application are used to distinguish similar objects, rather than to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances so that the embodiments of the present application can be implemented in an order other than those illustrated or described herein, and the objects distinguished by "first", "second", etc. are usually of the same type, and the number of objects is not limited. For example, the first object can be one or multiple. In addition, "and / or" in the specification and claims means at least one of the connected objects, and the character " / " generally indicates an "or" relationship between the associated objects before and after.

[0022] As Figure 1 and Figure 2 shown, an industrial and mining UFO lamp includes a circular lamp housing 5, an LED lamp board 3 arranged in the circular lamp housing 5, and a circular panel 1 arranged on the circular lamp housing 5. A circular groove 14 for embedding the circular panel 1 is provided on the circular lamp housing 5. A plurality of L-shaped positioning brackets 12 are annularly arranged on the inner side of the circular groove 14. One side of the L-shaped positioning bracket 12 is connected to the side wall of the circular groove 14. A U-shaped positioning groove 13 is formed between the L-shaped positioning bracket 12 and the circular groove 14. The circular panel 1 is limited and fixed through the U-shaped positioning groove 13.

[0023] During actual use, the LED lamp board 3 is installed inside the circular lamp housing 5, and the circular panel 1 is installed in the circular groove 14. When assembling the circular panel 1, since a plurality of L-shaped positioning brackets 12 are added inside the circular groove 14, and one side of the L-shaped positioning bracket 12 is connected to the side wall of the circular groove 14, a U-shaped positioning groove 13 for limiting the inner and outer sides of the circular panel 1 is formed between the L-shaped positioning bracket 12 and the circular groove 14. After the circular panel 1 is installed in the U-shaped positioning groove 13, the L-shaped positioning bracket 12 can not only accurately control the depth of the circular panel 1 embedded in the circular groove 14, but also effectively correct its circular structure, avoiding phenomena such as deformation and uneven height of the circular panel 1 after installation. The operation during installation is also more convenient, and there will be no hollowing phenomenon when fixed with glue.

[0024] Further improvement is made that several inwardly recessed card slots 4 are provided on the side wall of the circular groove 14, and several buckles 2 for engaging with the card slots 4 are provided on the side wall of the circular panel 1.

[0025] Since the circular panel 1 is limited and fixed by the U-shaped positioning groove 13, the circular panel 1 and the circular groove 14 can be locked and fixed to each other through the card slots 4 and the buckles 2. There is no need to worry about the instability of the buckle 2 due to the deformation of the circular panel 1 during the installation of the buckle 2 structure, and there is no need to use glue for fixing. The disassembly and assembly of the circular panel 1 are more convenient, the overall assembly process is less difficult, and the assembly efficiency is higher. When used in the mining area, there will be no problem of falling off, and the maintenance is simple and convenient when there are small problems inside. During assembly, since the L-shaped positioning bracket 12 ensures the overall height flatness, it is also more convenient to snap in, and there is no need to worry about the phenomenon of unhooking due to snapping in too deep or too shallow.

[0026] Even further improvement is made that both the card slot 4 and the buckle 2 adopt a horizontally arranged long strip structure.

[0027] Both the card slot 4 and the buckle 2 are connected and clamped by a horizontally arranged long strip structure, which can make the number of buckles 2 less and the firmness better during the assembly process, and it is not easy to have the problem of falling off.

[0028] Even further improvement is made that a downwardly recessed U-shaped notch 16 is provided on one side of the circular panel 1, and a positioning strip 15 is provided on the side wall of the circular groove 14.

[0029] When installing the circular panel 1, in order to ensure the accurate snapping of the positions of the card slot 4 and the buckle 2, just align the U-shaped notch 16 on one side of the circular panel 1 with the positioning strip 15 and squeeze it inward to ensure the accuracy of the position, and the operation difficulty during installation is lower.

[0030] Further improvement is made such that a wavy reinforcing rib 10 is provided in a circular shape on the outer side of the circular lamp housing 5, and a circular ring 11 is provided on the outer side of the reinforcing rib 10.

[0031] Since the side wall thickness of the circular lamp housing 5 at the circular groove 14 is relatively thin, the circular groove 14 itself is prone to deformation or deformation under pressure, resulting in increased assembly difficulty. Therefore, a wavy reinforcing rib 10 is added to the outer side of the circular lamp housing 5, and a circular ring 11 is formed on the outer side of the reinforcing rib 10. Through the combination of the reinforcing rib 10 and the circular ring 11, the circularity of the circular groove 14 can be effectively guaranteed, and at the same time, it can also play a role in decoration and aesthetics.

[0032] Further improvement is made such that a support ring 9 protruding outward is provided at the bottom of the circular groove 14, a plurality of uniformly distributed support bars 8 are provided on the outer side of the support ring 9, and positioning screw holes 7 are provided at the tops of the support bars 8 arranged at intervals.

[0033] The support ring 9 and the circular lamp housing 5 are coaxially arranged. When installing the LED lamp board 3, the back surface of the LED lamp board 3 is supported by the support ring 9 and the support bars 8, and then positioned through the positioning screw holes 7, which can ensure that after the LED lamp board 3 is installed, a certain heat dissipation space is formed between the back surface and the bottom of the circular groove 14, thereby improving the heat dissipation effect.

[0034] Further improvement is made such that four positioning posts 6 are also provided inside the support ring 9.

[0035] When assembling the LED lamp board 3 and other control boards, quick positioning can be achieved through the positioning posts 6, thus facilitating the quick assembly of the LED lamp board 3 and other control boards.

[0036] Further improvement is made such that a metal hanging ring 17 is provided on the back of the circular lamp housing 5, the metal hanging ring 17 is provided on the central axis of the circular lamp housing 5, and the circular lamp housing 5 is movably connected to the metal hanging ring 17.

[0037] The back of the circular lamp housing 5 is connected through the metal hanging ring 17, which can make it more suitable for installation in mining areas. At the same time, the metal hanging ring 17 is located on the central axis of the circular lamp housing 5, and the circular lamp housing 5 is movably connected to the metal hanging ring 17, which can enable the circular lamp housing 5 to rotate and sway flexibly after installation, avoiding direct damage problems after being impacted. At the same time, a rubber joint 18 for passing through and fixing the power cord is also provided at the bottom of the circular lamp housing 5. The rubber joint 18 is located on one side of the metal hanging ring 17, and the rubber joint 18 is not installed at the middle position of the bottom of the circular lamp housing 5, which can make it more convenient to dock with the external power cord inlet.

[0038] The above embodiments are only preferred embodiments of the present application, and the scope of protection of the present application cannot be limited thereby. Any non-substantive changes and substitutions made by those skilled in the art based on the present application fall within the scope of protection required by the present application.

Claims

1. An industrial and mining UFO lamp, comprising a circular lamp housing (5), an LED lamp board (3) arranged inside the circular lamp housing (5), and a circular panel (1) arranged on the circular lamp housing (5), characterized in that: The circular lamp housing (5) is provided with a circular groove (14) for embedding the circular panel (1). A number of L-shaped positioning brackets (12) are arranged in a ring on the inner side of the circular groove (14). One side of the L-shaped positioning bracket (12) is connected to the side wall of the circular groove (14). A U-shaped positioning groove (13) is formed between the L-shaped positioning bracket (12) and the circular groove (14). The circular panel (1) is limited and fixed through the U-shaped positioning groove (13).

2. The industrial and mining flying saucer lamp according to claim 1, characterized in that: A number of inwardly recessed clamping grooves (4) are provided on the side wall of the circular groove (14). A number of clamping buckles (2) engaged with the clamping grooves (4) are provided on the side wall of the circular panel (1).

3. The industrial and mining flying saucer lamp according to claim 2, wherein: Both the clamping grooves (4) and the clamping buckles (2) adopt a horizontally arranged long strip structure.

4. The industrial and mining flying saucer lamp according to claim 3, wherein: A downwardly recessed U-shaped notch (16) is provided on one side of the circular panel (1). A positioning strip (15) is provided on the side wall of the circular groove (14).

5. The industrial and mining flying saucer lamp according to claim 1, characterized in that: A wavy reinforcing rib (10) is arranged in a ring on the outer side of the circular lamp housing (5). A circular ring (11) is provided on the outer side of the reinforcing rib (10).

6. The industrial and mining flying saucer lamp according to claim 1, characterized in that: A support ring (9) protruding outward is provided at the bottom of the circular groove (14). A number of uniformly distributed support strips (8) are provided on the outer side of the support ring (9). Positioning screw holes (7) are provided at the tops of the spaced support strips (8).

7. The industrial and mining flying saucer lamp according to claim 6, wherein: Four positioning columns (6) are further provided inside the support ring (9).

8. The industrial and mining flying saucer lamp according to claim 1, wherein: A metal hanging ring (17) is provided on the back of the circular lamp housing (5). The metal hanging ring (17) is arranged on the central axis of the circular lamp housing (5). The circular lamp housing (5) is movably connected to the metal hanging ring (17).

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