Quick-release mining lamp

Abstract

The utility model discloses a quick-release mining lamp which comprises a lamp body and a shell, a sealing cover is arranged at the bottom of the shell, a power supply bin is formed between the sealing cover and the shell, and a driving power supply is arranged in the power supply bin; a fixing mechanism is arranged at the bottom of the lamp body, a containing cavity is formed between the fixing mechanism and the lamp body, and a lamp panel is arranged in the containing cavity; a first connecting part is arranged at the bottom of the sealing cover, a second connecting part is arranged at the top of the lamp body, the first connecting part is detachably connected with the second connecting part, and the driving power supply is electrically connected with the lamp panel; according to the quick-release mining lamp, the driving power source is arranged in the power source bin, and the possibility that the driving power source is damaged can be reduced; when the driving power supply is abnormally damaged, the driving power supply and the lamp body can be quickly disassembled and assembled through the design of the first connecting part and the second connecting part, so that the driving power supply can be independently replaced, and the lamp has the advantages of being high in maintenance efficiency and low in maintenance cost.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial and mining lamps, in particular to a quick-disassembly industrial and mining lamp. Background Art

[0002] LED mining lamps, also known as high-bay lamps, are high-efficiency indoor lighting devices that use light-emitting diodes as light sources. They are widely used in various occasions such as industrial plants, production workshops, shopping malls, stadiums and warehouses. LED mining lamps are mainly composed of a driver power supply, an aluminum alloy heat sink, a light source and a PC lens. Due to their advantages such as directional light emission, low power consumption, excellent driving performance, fast response, high shock resistance and long service life, LED mining lamps are gradually becoming the focus of people's attention. As a new generation of energy-saving light source, LED mining lamps have shown significant advantages in replacing traditional light sources. Therefore, they have become an ideal choice for energy-saving transformation of industrial plant lighting and an inevitable trend of future development.

[0003] At present, the connection structure between the power supply of the LED mining lamp and the aluminum alloy radiator usually adopts the method of fixing the driving power supply with screws, that is, the power supply component is firmly tightened and locked on the back of the radiator through screws.

[0004] However, the technology of using screws to fix the driver power supply has some disadvantages: first, the screw-fixed assembly method is relatively complicated during the initial assembly and subsequent maintenance and replacement, and requires specific tools for disassembly and assembly, which reduces the convenience of maintenance; second, when the driver power supply is damaged, users often think that the entire lamp has been scrapped, and will not consider replacing only the driver power supply to continue using it, resulting in waste of resources and increased costs, which is not conducive to environmental protection and energy conservation; finally, the fixing method of the driver power supply being exposed to the industrial and mining lamp increases the corners where dust accumulates, making the existing industrial and mining lamps difficult to apply to specific workshops and factory environments that require frequent disinfection, sterilization and cleaning.

[0005] It can be seen that the existing technology still needs to be improved and enhanced. Utility Model Content

[0006] In view of the above-mentioned deficiencies in the prior art, the purpose of the present invention is to provide a quick-disassembly mining lamp, which has the advantages of high maintenance efficiency, low maintenance cost and long service life.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] A quick-disassembly mining lamp comprises a lamp body and an outer shell, wherein a sealing cover is provided at the bottom of the outer shell, a power supply compartment is formed between the sealing cover and the outer shell, and a driving power supply is provided in the power supply compartment; a fixing mechanism is provided at the bottom of the lamp body, a accommodating cavity is formed between the fixing mechanism and the lamp body, and a lamp board is provided in the accommodating cavity; a first connecting part is provided at the bottom of the sealing cover, and a second connecting part is provided at the top of the lamp body, the first connecting part and the second connecting part are detachably connected, and the driving power supply is electrically connected to the lamp board.

[0009] In the quick-detachable mining lamp, the first connecting part includes a connecting ring, a plurality of connecting grooves are provided on the side of the connecting ring, and a stop groove is provided at the end of the connecting groove; the second connecting part includes a connecting cavity opened at the top of the lamp body, a plurality of connecting blocks are provided on the surrounding side of the connecting cavity, and a stop block is provided at the end of the connecting block, the connecting groove is cooperatively connected with the connecting block, and the stop block is cooperatively connected with the stop groove.

[0010] In the quick-detachable mining lamp, a second sealing ring is provided in the connecting cavity. The second sealing ring is arranged on the outside of the plurality of connecting blocks and is located between the bottom of the connecting ring and the inner wall of the connecting cavity.

[0011] In the quick-detachable mining lamp, a plurality of first connecting holes are provided on the side of the sealing cover, a plurality of first connecting columns are provided inside the outer shell, and the first connecting holes are bolted to the first connecting columns in a one-to-one correspondence; a first sealing groove is provided on the top of the sealing cover, and a first sealing ring is provided in the sealing groove; and avoidance grooves for avoiding the first connecting holes are respectively provided on the first sealing groove and the first sealing ring.

[0012] In the quick-detachable mining lamp, a plurality of through holes are provided in the sealing cover and the connecting cavity; the through holes are used to realize the electrical connection between the driving power supply and the lamp board; and a waterproof mechanism is provided in each of the through holes.

[0013] In the quick-disassembly mining lamp, the waterproof mechanism includes a waterproof plug, a plug pressing piece and a plug bolt. The waterproof plug is fixed in the through hole by the plug bolt, and the plug pressing piece is located between the waterproof plug and the through hole.

[0014] In the quick-disassembly mining lamp, the fixing mechanism includes a fixing surface ring and a glass cover plate. The glass cover plate is fixedly connected to the lamp body through the fixing surface ring. The glass cover plate is located between the fixing surface ring and the lamp body.

[0015] In the quick-disassembly mining lamp, a plurality of second connection holes are opened on the circumference of the fixed surface ring, a plurality of third connection holes are opened on the circumference of the glass cover plate, a second connection column is provided in the lamp body, and the second connection hole, the third connection hole and the second connection column are connected with bolts in a one-to-one correspondence.

[0016] In the quick-disassembly mining lamp, a blister cup and a second sealing groove are further provided in the lamp body. The blister cup ring is provided on the outside of the lamp board, and the second sealing groove ring is provided on the outside of the blister cup; a third sealing ring is provided in the second sealing groove, and the third sealing ring is located between the glass cover plate and the second sealing groove.

[0017] In the quick-detachable mining lamp, a plurality of heat dissipation rings are provided in the lamp body, the plurality of heat dissipation rings have different diameters and are concentrically arranged, and the heat dissipation rings abut against the top of the lamp board; a fixing ring is provided at the bottom of the outer shell, and the fixing ring is used to realize the hoisting of the quick-detachable mining lamp.

[0018] Beneficial effects:

[0019] The utility model provides a quick-disassembly mining lamp, in which the driving power supply is placed in a power supply compartment between a sealing cover and an outer shell, which can effectively prevent foreign matter such as water vapor and dust from entering the power supply compartment, thereby effectively protecting the driving power supply and reducing the possibility of damage to the driving power supply. When the driving power supply is abnormally damaged, the design of the first connecting part and the second connecting part can realize rapid disassembly and assembly between the driving power supply and the lamp body, so as to replace the driving power supply separately, which has the advantages of high repair and maintenance efficiency and low repair and maintenance cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is an exploded structural diagram of the quick-disassembly mining lamp provided by the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the quick-disassembly mining lamp provided by the utility model after the outer shell is removed;

[0022] Figure 3 This is a schematic diagram of the structure of the quick-disassembly mining lamp provided by the utility model after removing the outer shell and sealing cover;

[0023] Figure 4 A schematic structural diagram of the sealing cover provided by the present invention;

[0024] Figure 5 This is a structural diagram of the lamp body provided by the utility model after removing the fixing mechanism, lamp board and third sealing ring.

[0025] Explanation of the main component symbols: 1-lamp body, 11-connecting cavity, 12-connecting block, 13-stop block, 14-second sealing ring, 15-second connecting column, 16-second sealing groove, 17-heat dissipation ring, 18-third sealing ring, 2-housing, 3-sealing cover, 31-connecting ring, 32-connecting groove, 33-stop groove, 34-first connecting hole, 35-through hole, 36-first sealing ring, 361-avoidance groove, 4-fixing mechanism, 5-lamp board, 61-waterproof plug, 62-plug pressing piece, 63-plug bolt, 71-fixing surface ring, 72-glass cover, 8-blister cup, 9-fixing ring. DETAILED DESCRIPTION

[0026] The present invention provides a quick-disassembly mining lamp. To make the purpose, technical solution and effect of the present invention clearer and more specific, the present invention will be further described in detail below with reference to the accompanying drawings and examples.

[0027] In the description of the present invention, it should be understood that the terms "top", "bottom", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and should not be understood as limitations on the present invention. In addition, the terms "installation", "connection", etc. should be understood in a broad sense. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] See also Figures 1 to 5 The utility model provides a quick-disassembly mining lamp, comprising a lamp body 1 and an outer shell 2, a sealing cover 3 is provided at the bottom of the outer shell 2, a power supply compartment is formed between the sealing cover 3 and the outer shell 2, and a driving power supply is provided in the power supply compartment; a fixing mechanism 4 is provided at the bottom of the lamp body 1, an accommodating cavity is formed between the fixing mechanism 4 and the lamp body 1, and a lamp board 5 is provided in the accommodating cavity; a first connecting part is provided at the bottom of the sealing cover 3, and a second connecting part is provided at the top of the lamp body 1, the first connecting part and the second connecting part are detachably connected, and the driving power supply is electrically connected to the lamp board 5.

[0029] The present application discloses a quick-disassembly mining lamp with a compact overall structure. The driving power supply is placed in a power supply compartment between the sealing cover 3 and the outer shell 2, which can effectively prevent foreign matter such as water vapor and dust from entering the power supply compartment, so as to effectively protect the driving power supply and reduce the possibility of damage to the driving power supply. When the driving power supply is abnormally damaged, the design of the first connecting part and the second connecting part can realize rapid disassembly and assembly between the driving power supply and the lamp body 1, so as to replace the driving power supply separately, which has the advantages of high maintenance efficiency and low maintenance cost.

[0030] Further, see Figures 1 to 4The first connecting part includes a connecting ring 31, and a plurality of connecting grooves 32 are opened on the side of the connecting ring 31, and a stop groove 33 is provided at the end of the connecting groove 32; the second connecting part includes a connecting cavity 11 opened at the top of the lamp body 1, and a plurality of connecting blocks 12 are provided on the surrounding side of the connecting cavity 11, and a stop block 13 is provided at the end of the connecting block 12, the connecting groove 32 is cooperated and connected with the connecting block 12, and the stop block 13 is cooperated and connected with the stop groove 33.

[0031] In this embodiment, the connecting ring 31 and the sealing cover 3 are integrally formed, the stop block 13 and the connecting block 12 are integrally formed, and the connecting block 12 and the lamp body 1 are integrally formed.

[0032] In this embodiment, four connecting blocks 12 are provided in the connecting cavity 11, and four connecting grooves 32 are correspondingly opened at the bottom of the connecting ring 31; the four connecting blocks 12 are arranged counterclockwise, and the connecting block 12 is an L-shaped connecting block 12, and the stop block 13 is arranged at the end of the horizontal part of the connecting block 12; when it is necessary to connect the outer shell 2 and the lamp body 1, the connecting block 12 is rotated clockwise in the connecting groove 32, and the two are rotated in opposite directions to fit together, and the stop block 13 is slid into the stop groove 33 to reach the rotation fixed limit. At this time, the lamp body 1 and the outer shell 2 are fixed in place.

[0033] Further, see Figures 1 to 4 A second sealing ring 14 is provided in the connecting cavity 11 . The second sealing ring 14 is arranged on the outside of the plurality of connecting blocks 12 . The second sealing ring 14 is located between the bottom of the connecting ring 31 and the inner wall of the connecting cavity 11 .

[0034] In this embodiment, the second sealing ring 14 can be a rubber ring sealing ring. The second sealing ring 14 is located at the connection between the sealing cover 3 and the outer shell 2. Under the extrusion force during the connection process of the sealing cover 3 and the outer shell 2, the second sealing ring 14 is deformed to achieve effective sealing between the lamp body 1 and the outer shell 2, which can effectively prevent liquid or gas leakage, ensure the sealing performance inside the power supply compartment, improve the reliability and safety of the driving power supply during operation, and reduce the risk of sealing failure caused by environmental factors or mechanical vibrations, thereby extending the service life of the driving power supply and the outer shell 2.

[0035] Further, see Figures 1 to 4A plurality of first connection holes 34 are provided on the side of the sealing cover 3, and a plurality of first connection columns are provided inside the housing 2. The first connection holes 34 are bolted to the first connection columns in a one-to-one correspondence; a first sealing groove is provided on the top of the sealing cover 3, and a first sealing ring 36 is provided in the sealing groove; and an avoidance groove 361 for avoiding the first connection holes 34 is respectively provided on the first sealing groove and the first sealing ring 36.

[0036] In this embodiment, the first connecting column and the shell 2 are integrally formed, and the first sealing ring 36 can be a rubber sealing ring; by providing multiple first connecting holes 34 on the side of the sealing cover 3 and bolting them to the multiple first connecting columns inside the shell 2, a close connection between the sealing cover 3 and the shell 2 is ensured, and the stability of the overall structure is improved; the first sealing ring 36 is embedded in the first sealing groove on the top of the sealing cover 3, which effectively prevents the leakage of liquid or gas and ensures the airtightness of the internal environment of the industrial and mining lamp; an avoidance groove 361 is provided on the first sealing groove and the first sealing ring 36 to avoid direct pressure on the first sealing ring 36 by the first connecting hole 34, reduce the wear of the first sealing ring 36, and extend the service life of the first sealing ring 36.

[0037] Further, see Figures 1 to 4 A plurality of through holes 35 are provided in the sealing cover 3 and the connecting cavity 11 ; the through holes 35 are used to realize the electrical connection between the driving power supply and the lamp board 5 ; and a waterproof mechanism is provided in each of the through holes 35 .

[0038] In this embodiment, the sealing cover 3 is provided with a through hole 35 , and the connecting cavity 11 is provided with two through holes 35 , that is, the electrical connection between the lamp board 5 and the driving power supply is achieved through three through holes 35 .

[0039] Further, see Figures 1 to 4 The waterproof mechanism includes a waterproof plug 61, a plug pressing piece 62 and a plug bolt 63. The waterproof plug 61 is fixed in the through hole 35 by the plug bolt 63, and the plug pressing piece 62 is located between the waterproof plug 61 and the through hole 35.

[0040] In this embodiment, the waterproof plug 61 is used to close the through hole 35 to prevent water or other liquids from entering the power supply compartment or the accommodating cavity; the plug pressing piece 62 is used to fix the waterproof plug 61 to avoid the waterproof plug 61 from shifting during operation and ensure the sealing effect of the waterproof plug 61; by setting a waterproof mechanism, external moisture can be effectively prevented from entering the power supply compartment or the accommodating cavity through the through hole 35, protecting the driving power supply and the lamp board 5 from moisture or water damage, and extending the service life of the industrial and mining lamp; and through waterproof treatment, short circuit or corrosion problems caused by moisture can be reduced, ensuring that the industrial and mining lamp can operate stably in various environments, broadening the applicable scenarios of the industrial and mining lamp.

[0041] Further, see Figure 1 and Figure 5 The fixing mechanism 4 includes a fixing surface ring 71 and a glass cover 72 . The glass cover 72 is fixedly connected to the lamp body 1 through the fixing surface ring 71 . The glass cover 72 is located between the fixing surface ring 71 and the lamp body 1 .

[0042] Further, see Figure 1 and Figure 5 A plurality of second connection holes are opened on the circumferential side of the fixed surface ring 71, a plurality of third connection holes are opened on the circumferential side of the glass cover 72, a second connection column 15 is provided in the lamp body 1, and the second connection holes, the third connection holes and the second connection column 15 are bolted one by one.

[0043] In this embodiment, the glass cover 72 is an explosion-proof glass cover; the glass cover 72 is fixed to the lamp body 1 by a fixed surface ring 71, which ensures the stability of the glass cover 72 and the firmness of the overall structure, and reduces the risk of the glass cover 72 falling off due to vibration or external force during use, thereby improving the safety of the mining lamp during use; the fixed surface ring 71, the glass cover 72 and the lamp body 1 are bolted together, which simplifies the assembly process and improves the assembly efficiency. When the glass cover 72 needs to be replaced or repaired, it can be quickly disassembled and installed, which is convenient for maintenance.

[0044] Further, see Figure 1 and Figure 5 The lamp body 1 is also provided with a blister cup 8 and a second sealing groove 16. The blister cup 8 is arranged on the outside of the lamp board 5, and the second sealing groove 16 is arranged on the outside of the blister cup 8; a third sealing ring 18 is provided in the second sealing groove 16, and the third sealing ring 18 is located between the glass cover 72 and the second sealing groove 16.

[0045] In this embodiment, the third sealing ring 18 is a rubber sealing ring, and the blister cup 8 is used to provide additional support and protection for the lamp board 5, thereby improving the stability and reliability of the mining lamp during operation; the blister cup 8 and the second sealing groove 16 are used in conjunction to effectively improve the sealing of the lamp body 1, preventing foreign matter such as dust and moisture from entering the interior of the lamp body 1, thereby protecting sensitive components such as the lamp board 5; and the third sealing ring 18 is located between the glass cover plate 72 and the second sealing groove 16, which can effectively absorb the stress generated when the glass cover plate 72 contacts the lamp body 1, thereby reducing the possibility of the glass cover plate 72 breaking.

[0046] Further, see Figure 1 and Figure 5 A plurality of heat dissipation rings 17 are provided in the lamp body 1. The diameters of the plurality of heat dissipation rings 17 are different and they are concentrically arranged. The heat dissipation rings 17 abut against the top of the lamp board 5. A fixing ring 9 is provided at the bottom of the shell 2. The fixing ring 9 is used to realize the lifting of the quick-disassembly mining lamp.

[0047] In this embodiment, the heat dissipation ring 17 is integrally formed with the lamp body 1; by providing a plurality of concentric heat dissipation rings 17 of different diameters, the overall heat dissipation surface area of ​​the lamp body 1 is increased, and the heat generated when the lamp body 1 is working can be effectively dissipated, thereby improving the heat dissipation efficiency; further, the close contact design between the heat dissipation ring 17 and the top of the lamp board 5 makes the overall structure more compact, and can achieve rapid heat dissipation of the lamp board 5 when working.

[0048] In this embodiment, the fixing ring 9 is threadedly connected to the housing 2. The fixing ring 9 is arranged at the bottom of the housing 2, so that the mining lamp can be quickly hoisted, which is convenient for installation and maintenance and improves work efficiency.

[0049] It is understandable that those skilled in the art can make equivalent substitutions or changes based on the technical solution and the utility model concept of the present invention, and all these changes or substitutions should fall within the scope of protection of the present invention.

Claims

1. A quick-disassembly mining lamp, characterized in that: The lamp body comprises a lamp body and an outer shell, a sealing cover is provided at the bottom of the outer shell, a power supply compartment is formed between the sealing cover and the outer shell, and a driving power supply is provided in the power supply compartment; a fixing mechanism is provided at the bottom of the lamp body, a accommodating cavity is formed between the fixing mechanism and the lamp body, and a lamp board is provided in the accommodating cavity; a first connecting part is provided at the bottom of the sealing cover, and a second connecting part is provided at the top of the lamp body, the first connecting part and the second connecting part are detachably connected, and the driving power supply is electrically connected to the lamp board.

2. The quick-release mining lamp according to claim 1, characterized in that: The first connecting part includes a connecting ring, a plurality of connecting grooves are provided on the side of the connecting ring, and a stop groove is provided at the end of the connecting groove; the second connecting part includes a connecting cavity opened at the top of the lamp body, a plurality of connecting blocks are provided on the surrounding side of the connecting cavity, and a stop block is provided at the end of the connecting block, the connecting groove is cooperatively connected with the connecting block, and the stop block is cooperatively connected with the stop groove.

3. The quick-release mining lamp according to claim 2, characterized in that: A second sealing ring is provided in the connecting cavity. The second sealing ring is provided on the outside of the plurality of connecting blocks. The second sealing ring is located between the bottom of the connecting ring and the inner cavity wall of the connecting cavity.

4. The quick-release mining lamp according to claim 1, characterized in that: A plurality of first connecting holes are provided on the side of the sealing cover, and a plurality of first connecting columns are provided inside the outer shell, and the first connecting holes are bolted to the first connecting columns in a one-to-one correspondence; a first sealing groove is provided on the top of the sealing cover, and a first sealing ring is provided in the sealing groove; and avoidance grooves for avoiding the first connecting holes are respectively provided on the first sealing groove and the first sealing ring.

5. The quick-release mining lamp according to claim 2, characterized in that: A plurality of through holes are provided in the sealing cover and the connecting cavity; the through holes are used to realize the electrical connection between the driving power supply and the lamp board; and a waterproof mechanism is provided in each of the through holes.

6. The quick-release mining lamp according to claim 5, characterized in that: The waterproof mechanism includes a waterproof plug, a plug pressing piece and a plug bolt. The waterproof plug is fixed in the through hole by the plug bolt, and the plug pressing piece is located between the waterproof plug and the through hole.

7. The quick-release mining lamp according to claim 1, characterized in that: The fixing mechanism includes a fixing surface ring and a glass cover plate. The glass cover plate is fixedly connected to the lamp body through the fixing surface ring. The glass cover plate is located between the fixing surface ring and the lamp body.

8. The quick-release mining lamp according to claim 7, characterized in that: A plurality of second connection holes are opened on the circumferential side of the fixed surface ring, a plurality of third connection holes are opened on the circumferential side of the glass cover plate, a second connection column is provided in the lamp body, and the second connection holes, the third connection holes and the second connection column are bolted one by one.

9. The quick-release mining lamp according to claim 8, characterized in that: A blister cup and a second sealing groove are also provided in the lamp body. The blister cup ring is provided on the outside of the lamp board, and the second sealing groove ring is provided on the outside of the blister cup; a third sealing ring is provided in the second sealing groove, and the third sealing ring is located between the glass cover plate and the second sealing groove.

10. The quick-release mining lamp according to claim 1, characterized in that: The lamp body is provided with a plurality of heat dissipation rings, which have different diameters and are concentrically arranged. The heat dissipation rings abut against the top of the lamp board; the bottom of the shell is provided with a fixing ring, which is used to realize the lifting of the quick-disassembly mining lamp.

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