Novel explosion-proof lamp capable of being adjusted at multiple angles

Abstract

The utility model discloses a novel multi-angle adjustable explosion-proof lamp which comprises an explosion-proof lampshade and an explosion-proof panel arranged at the front end of the explosion-proof lampshade, the explosion-proof panel and the explosion-proof lampshade are fixedly connected through a plurality of embedded screws, a light-transmitting window is arranged in the explosion-proof panel, and the explosion-proof panel is fixedly connected with the explosion-proof lampshade through a plurality of embedded screws. The novel convenient cleaning device is additionally arranged at the right end of the anti-explosion panel of the multi-angle adjustable anti-explosion lamp, the convenient cleaning device can rapidly clean dirt when the anti-explosion panel and the anti-explosion light-transmitting glass are dirty, and the convenient cleaning device can be directly fixed to the right end of the anti-explosion panel when not used; when the anti-explosion lamp is used in an outdoor environment or a mine, if dirt is attached to the anti-explosion panel and the anti-explosion light-transmitting glass to affect the illumination effect, only the convenient cleaning device needs to be taken down to directly scrape away the attached dirt, and therefore the anti-explosion lamp can be used normally. Therefore, the situation that the illumination effect of the explosion-proof lamp is affected by dirt is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field related to explosion-proof lamps, and particularly relates to a novel explosion-proof lamp with multi-angle adjustable function. Background Technique

[0002] In dangerous environments such as petrochemical plants, mines and other flammable and explosive places, the safety and flexibility of explosion-proof lamps are crucial. Traditional explosion-proof lamps have certain limitations in functionality and installation angles, making it difficult to meet the lighting requirements under complex working conditions. The novel multi-angle adjustable explosion-proof lamp emerged as the times require, and has been improved in terms of explosion-proof performance and adjustability through innovative design. The explosion-proof lamp includes an explosion-proof lamp cover, an internally installed explosion-proof light-transmitting glass and a reflector, and has an effective heat dissipation system and a multi-angle adjustable function. The U-shaped lamp holder and the explosion-proof lamp cover can flexibly adjust the angle through connecting screws, and users can accurately adjust the irradiation angle of the lamp according to actual needs. This design enables the explosion-proof lamp to provide stable and powerful lighting in various installation positions and complex environments, improving work safety and operation convenience.

[0003] However, the multi-angle adjustable explosion-proof lamp is mainly used for outdoor lighting or lighting in mines. When the explosion-proof lamp is used for lighting in outdoor environments or mines, due to more dust in the air, it is easy for too much dust to adhere to the explosion-proof lamp during use. Once there is too much dirty dust adhering to the light-transmitting glass, it will affect the lighting effect and weaken the lighting effect of the explosion-proof lamp. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a novel multi-angle adjustable explosion-proof lamp to solve the problem that when the explosion-proof lamp is used for lighting in outdoor environments or mines, due to more dust in the air, it is easy for too much dust to adhere to the explosion-proof lamp during use, and once there is too much dirty dust adhering to the light-transmitting glass, it will affect the lighting effect as mentioned in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A novel multi-angle adjustable explosion-proof lamp, including an explosion-proof lamp cover and an explosion-proof panel arranged at the front end of the explosion-proof lamp cover. The explosion-proof panel and the explosion-proof lamp cover are fixedly connected by a plurality of embedded screws. A light-transmitting window is arranged inside the explosion-proof panel, and an explosion-proof light-transmitting glass is fixed inside the light-transmitting window. A convenient cleaning device is arranged at the right end of the explosion-proof panel;

[0006] The convenient cleaning device includes a strip-shaped storage block, a storage slot, a hand-twist screw and a cleaning operation board. The strip-shaped storage block is fixed at the right end of the explosion-proof panel. A storage slot is arranged inside the strip-shaped storage block. The opening direction of the storage slot faces forward. A cleaning operation board is inserted into the storage slot. A hand-twist screw is threadedly inserted into the right end of the strip-shaped storage block.

[0007] Preferably, the convenient cleaning device further includes a rubber cleaning strip, which is adhesively fixed to the outer wall of the rear end of the cleaning operation board. After the hand-tightening screw is tightened, the screw rod can tightly press against the outer wall of the right end of the cleaning operation board to fix the cleaning operation board inserted into the storage slot.

[0008] Preferably, the front outer wall of the explosion-proof transparent glass is flush with the front outer wall of the explosion-proof panel. A reflector is provided at the rear side of the explosion-proof transparent glass. The reflector is located inside the front half of the explosion-proof lamp cover. The front opening area of the reflector is larger than the rear opening area.

[0009] Preferably, a lighting lamp board is provided inside the rear opening of the reflector, and a plurality of LED lamp beads are fixed to the front outer wall of the lighting lamp board.

[0010] Preferably, heat dissipation fins are densely distributed on the outer walls of the upper and lower ends of the explosion-proof lamp cover. U-shaped lamp brackets are provided outside the left and right ends of the explosion-proof lamp cover. The left and right ends of the U-shaped lamp brackets are rotatably connected to the explosion-proof lamp cover through connecting screws.

[0011] Preferably, a plurality of mounting holes are provided inside the bottom end of the U-shaped lamp bracket. When the connecting screw is loosened, the U-shaped lamp bracket can rotate, and when the connecting screw is tightened, it can fix the angle of the U-shaped lamp bracket.

[0012] Preferably, the outer walls of the explosion-proof panel and the explosion-proof lamp cover are both sprayed with paint, and the four corners at the left and right ends of the explosion-proof panel and the explosion-proof lamp cover are all subjected to arc passivation treatment.

[0013] Compared with the prior art, the present utility model provides a new type of explosion-proof lamp with multi-angle adjustment, having the following beneficial effects:

[0014] The present utility model adds a new type of convenient cleaning device to the right end of the explosion-proof panel of the explosion-proof lamp with multi-angle adjustment. The convenient cleaning device can quickly clean when the explosion-proof panel and the explosion-proof transparent glass are dirty. When not in use, the convenient cleaning device can be directly fixed to the right end of the explosion-proof panel, which will not affect the normal use of the explosion-proof lamp. When using the explosion-proof lamp in an outdoor environment or a mine, if dirt adheres to the explosion-proof panel and the explosion-proof transparent glass and affects the lighting effect, only need to remove the convenient cleaning device and directly scrape off the attached dirt, so that the situation where the dirt affects the lighting effect of the explosion-proof lamp will not occur, ensuring that the explosion-proof lamp can continue to be used in the outdoor environment or the mine. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic structural diagram of a new type of explosion-proof lamp with multi-angle adjustment of the present utility model.

[0016] Figure 2This is a three-dimensional structural schematic diagram of the convenient cleaning device of the present utility model.

[0017] Figure 3 This is an exploded structural schematic diagram of the convenient cleaning device of the present utility model.

[0018] In the figure: 1, explosion-proof panel; 2, explosion-proof lamp cover; 3, heat sink; 4, light-transmitting window; 5, explosion-proof light-transmitting glass; 6, convenient cleaning device; 7, connecting screw; 8, mounting hole; 9, U-shaped lamp holder; 10, LED lamp beads; 11, lighting panel; 12, reflector; 13, strip-shaped storage block; 14, storage slot; 15, hand-twist screw; 16, cleaning operation panel; 17, rubber cleaning strip. Specific embodiments

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0020] The present utility model provides as Figures 1-3A new type of explosion-proof lamp that can be adjusted at multiple angles is shown, including an explosion-proof lamp cover 2 and an explosion-proof panel 1 arranged at the front end of the explosion-proof lamp cover 2. The explosion-proof panel 1 and the explosion-proof lamp cover 2 are fixedly connected by a plurality of embedded screws. A light-transmitting window 4 is arranged inside the explosion-proof panel 1, and an explosion-proof light-transmitting glass 5 is fixed inside the light-transmitting window 4. The outer wall of the front end of the explosion-proof light-transmitting glass 5 is flush with the outer wall of the front end of the explosion-proof panel 1. A reflector 12 is arranged at the rear side of the explosion-proof light-transmitting glass 5. The reflector 12 is located inside the front half of the explosion-proof lamp cover 2. The opening area of the front end of the reflector 12 is larger than that of the rear end. A lighting lamp board 11 is arranged inside the rear end opening of the reflector 12. A plurality of LED lamp beads 10 are fixed on the outer wall of the front end of the lighting lamp board 11. Heat dissipation fins 3 are densely arranged on the outer walls of the upper and lower ends of the explosion-proof lamp cover 2. U-shaped lamp brackets 9 are arranged outside the left and right ends of the explosion-proof lamp cover 2. The left and right ends of the U-shaped lamp brackets 9 and the explosion-proof lamp cover 2 are rotatably connected by connecting screws 7. A plurality of mounting holes 8 are arranged inside the bottom end of the U-shaped lamp brackets 9. When the connecting screws 7 are loosened, the U-shaped lamp brackets 9 can rotate. After the connecting screws 7 are tightened, they can play a role in fixing the angle of the U-shaped lamp brackets 9. The outer walls of the explosion-proof panel 1 and the explosion-proof lamp cover 2 are both sprayed with paint. The four corners at the left and right ends of the explosion-proof panel 1 and the explosion-proof lamp cover 2 are all subjected to arc blunt treatment. When it is necessary to install this explosion-proof lamp that can be adjusted at multiple angles on the wall for lighting use, at this time, the bottom end of the U-shaped lamp bracket 9 can be directly attached to the wall device, and then the U-shaped lamp bracket 9 is installed and fixed on the wall through the screws of the mounting holes 8, and the explosion-proof lamp is connected to the power supply with wires. Then, loosen the connecting screws 7 and rotate the explosion-proof lamp cover 2 so that the reflector 12 inside the explosion-proof lamp cover 2 is aligned with the lighting area. Then maintain this angle and tighten the connecting screws 7 again so that the angle between the explosion-proof lamp cover 2 and the U-shaped lamp bracket 9 is locked. In this way, the reflector 12 will be maintained at the angle aligned with the lighting area. Then start the explosion-proof lamp through the switch. After starting, the LED lamp beads 10 on the lighting lamp board 11 will emit light sources. The light sources will be directly irradiated on the lighting area through the reflection and gathering of the reflector 12, so as to illuminate the lighting area and achieve the purpose of lighting.

[0021] As Figure 1 , Figure 2 and Figure 3As shown in the figure, a convenient cleaning device 6 is provided at the right end of the explosion-proof panel 1. The convenient cleaning device 6 includes a strip-shaped storage block 13, a storage slot 14, a hand-twist screw 15, and a cleaning operation plate 16. The strip-shaped storage block 13 is fixed to the right end of the explosion-proof panel 1. A storage slot 14 is provided inside the strip-shaped storage block 13. The opening direction of the storage slot 14 is forward. A cleaning operation plate 16 is inserted into the storage slot 14. A hand-twist screw 15 is threadedly inserted into the right end of the strip-shaped storage block 13. The convenient cleaning device 6 further includes a rubber cleaning strip 17. The rubber cleaning strip 17 is adhesively fixed to the outer wall of the rear end of the cleaning operation plate 16. After the hand-twist screw 15 is tightened, the screw rod can tightly press on the outer wall of the right end of the cleaning operation plate 16 to fix the cleaning operation plate 16 inserted into the storage slot 14. When the explosion-proof lamp is used in an outdoor environment or a mine, dust and dirt in the air are likely to adhere to the explosion-proof panel 1 and the explosion-proof light-transmitting glass 5. Since the light source needs to pass through the explosion-proof light-transmitting glass 5 to illuminate the lighting area, the adhered dust and dirt will affect the lighting effect. At this time, the convenient cleaning device 6 needs to be used to quickly clean the dirt adhered to the explosion-proof light-transmitting glass 5. Specifically, it is necessary to loosen the hand-twist screw 15, then directly pull out the cleaning operation plate 16 in the storage slot 14, and attach the rubber cleaning strip 17 on the cleaning operation plate 16 to the explosion-proof light-transmitting glass 5, and then directly scrape off the adhered dirt through the rubber cleaning strip 17. After the cleaning is completed, directly insert the cleaning operation plate 16 into the storage slot 14 and tighten the hand-twist screw 15 so that the screw rod of the hand-twist screw 15 tightly presses on the outer wall of the right end of the cleaning operation plate 16, so that the cleaning operation plate 16 will be firmly fixed in the storage slot 14 to prevent the cleaning operation plate 16 from falling off, so as to ensure that the cleaning operation plate 16 and the rubber cleaning strip 17 can be used at any time to clean the dirt on the explosion-proof light-transmitting glass 5.

[0022] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A new type of explosion-proof lamp with multi-angle adjustment, comprising an explosion-proof lamp cover (2) and an explosion-proof panel (1) arranged at the front end of the explosion-proof lamp cover (2). The explosion-proof panel (1) and the explosion-proof lamp cover (2) are fixedly connected by a plurality of embedded screws. A light-transmitting window (4) is arranged inside the explosion-proof panel (1), and an explosion-proof light-transmitting glass (5) is fixed inside the light-transmitting window (4). It is characterized in that: A convenient cleaning device (6) is provided at the right end of the explosion-proof panel (1); The convenient cleaning device (6) includes a strip-shaped storage block (13), a storage slot (14), a hand-tightening screw (15) and a cleaning operation board (16). The strip-shaped storage block (13) is fixed to the right end of the explosion-proof panel (1). A storage slot (14) is provided inside the strip-shaped storage block (13). The opening direction of the storage slot (14) faces forward. A cleaning operation board (16) is inserted into the storage slot (14). A hand-tightening screw (15) is threadedly inserted into the right end of the strip-shaped storage block (13).

2. The novel explosion-proof lamp capable of being adjusted at multiple angles according to claim 1, characterized in that: The convenient cleaning device (6) further includes a rubber cleaning strip (17). The rubber cleaning strip (17) is adhesively fixed to the outer wall of the rear end of the cleaning operation board (16). After the hand-tightening screw (15) is tightened, the screw rod can tightly press on the outer wall of the right end of the cleaning operation board (16) to fix the cleaning operation board (16) inserted into the storage slot (14).

3. A novel explosion-proof lamp capable of multi-angle adjustment according to claim 1, characterized in that: The outer wall of the front end of the explosion-proof transparent glass (5) is flush with the outer wall of the front end of the explosion-proof panel (1). A reflector (12) is provided at the rear side of the explosion-proof transparent glass (5). The reflector (12) is located inside the front half of the explosion-proof lamp shade (2). The opening area of the front end of the reflector (12) is larger than the opening area of the rear end.

4. The novel explosion-proof lamp capable of multi-angle adjustment according to claim 3, wherein: A lighting lamp board (11) is provided inside the opening at the rear end of the reflector (12). A plurality of LED lamp beads (10) are fixed to the outer wall of the front end of the lighting lamp board (11).

5. A novel explosion-proof lamp capable of multi-angle adjustment according to claim 1, characterized in that: Heat dissipation fins (3) are densely arranged on the outer walls of the upper and lower ends of the explosion-proof lamp shade (2). U-shaped lamp brackets (9) are provided outside the left and right ends of the explosion-proof lamp shade (2). The left and right ends of the U-shaped lamp brackets (9) are rotatably connected to the explosion-proof lamp shade (2) through connecting screws (7).

6. The novel explosion-proof lamp capable of multi-angle adjustment according to claim 5, characterized in that: A plurality of mounting holes (8) are provided inside the bottom end of the U-shaped lamp bracket (9). When the connecting screw (7) is loosened, the U-shaped lamp bracket (9) can rotate. When the connecting screw (7) is tightened, it can fix the angle of the U-shaped lamp bracket (9).

7. A novel explosion-proof lamp with multi-angle adjustability according to claim 1, characterized in that: The outer walls of the explosion-proof panel (1) and the explosion-proof lamp shade (2) are both sprayed with paint. The four corners at the left and right ends of the explosion-proof panel (1) and the explosion-proof lamp shade (2) are all subjected to arc-shaped passivation treatment.

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