Dimmable high-power intelligent mining lamp

Abstract

The utility model discloses a dimmable high-power intelligent mining lamp, which belongs to the technical field of mining lamps, and is characterized in that the dimmable high-power intelligent mining lamp comprises a lampshade, a lamp housing and a dimming button, the surface of the lamp housing is provided with a heat dissipation mechanism, the top of the lamp housing is provided with a connecting mechanism, and the top of the lamp housing is provided with a power line; the heat dissipation mechanism comprises two screws, two fixing frames, a fixing ring and a plurality of heat dissipation fins, the sides, close to the fixing ring, of the heat dissipation fins are fixedly connected with the fixing ring, the fixing ring is movably arranged on the surface of the lamp shell in a sleeving mode, and the problems that heat dissipation fins of part of existing intelligent mining lamps are integrated with lamp bodies, and after being used for a long time, the heat dissipation fins are prone to falling off are solved. The problems that heat dissipation fins are inconvenient to disassemble, dust on the surfaces of the heat dissipation fins is inconvenient to thoroughly clean, the heat dissipation effect of the heat dissipation fins on the lamp body is affected, and the lamp body is inconvenient to disassemble and overhaul after being hung and installed are solved.

Description

Technical Field

[0001] This utility model relates to the field of industrial and mining lamp technology, and in particular to a high-power intelligent industrial and mining lamp with adjustable dimming. Background Technology

[0002] Intelligent industrial and mining lamps are a new type of lighting fixture that integrates existing mature intelligent control technology with the functions of traditional industrial and mining lamps, and have significant advantages in lighting applications in industrial, commercial and other places.

[0003] Currently, most industrial and mining lamps on the market are used in mines where the paths are constantly winding and require different projection ranges. The projection range of industrial and mining lamps cannot be easily controlled according to the user's needs, which causes inconvenience to the workers.

[0004] The existing patent (publication number: CN217153955U) discloses a high-power intelligent industrial and mining lamp with adjustable dimming. By starting a servo motor, the servo motor drives the main gear to rotate through the rotating shaft. Under the meshing force, the main gear drives the driven gear to rotate, and the driven gear drives the threaded tube to rotate. Under the meshing force, the threaded tube drives the threaded rod to move upward, and the threaded rod drives the sliding block to slide upward. The sliding block drives the rotating plate to rotate, and the rotating plate drives the connecting block to rotate. The connecting block drives the protective cover to slide on the outer wall of the lamp body, thereby controlling the projection light range of the industrial and mining lamp.

[0005] To address the aforementioned issues, existing patents have provided solutions. However, in some existing intelligent industrial and mining lamps, the heat sink is integrated with the lamp body. After prolonged use, the heat sink is inconvenient to disassemble, making it difficult to thoroughly clean the dust on its surface, which affects the heat dissipation effect of the heat sink on the lamp body. Furthermore, after the lamp body is suspended and installed, it is inconvenient to disassemble and perform maintenance.

[0006] Therefore, a high-power intelligent industrial and mining lamp with adjustable dimming is proposed. Utility Model Content

[0007] The purpose of this utility model is to provide a high-power intelligent industrial and mining lamp with adjustable dimming, which can solve the problems of the heat sink of some existing intelligent industrial and mining lamps being integrated with the lamp body. After long-term use, it is inconvenient to disassemble the heat sink, it is inconvenient to thoroughly clean the dust on the surface of the heat sink, which affects the heat dissipation effect of the heat sink on the lamp body, and it is inconvenient to disassemble and maintain the lamp body after it is suspended and installed.

[0008] To achieve the above objectives, this utility model provides the following technical solution: a high-power intelligent industrial and mining lamp with adjustable dimming, including a lampshade, a lamp housing and a dimming knob, wherein a heat dissipation mechanism is provided on the surface of the lamp housing, a connecting mechanism is provided on the top of the lamp housing, and a power cord is provided on the top of the lamp housing;

[0009] The heat dissipation mechanism includes two screws, two fixing brackets, a fixing ring, and several heat dissipation fins. The side of the heat dissipation fins closest to the fixing ring is fixedly connected to the fixing ring. The fixing ring is movably fitted onto the surface of the lamp housing. The bottom of the fixing bracket is fixedly connected to the top of the fixing ring. The screws are located on the top of the fixing bracket.

[0010] Preferably, the connecting mechanism includes a lifting ring, a threaded post, two insert posts, and a connecting plate. The lifting ring is fixedly connected to the surface of the threaded post, the threaded post is threadedly connected to the inside of the connecting plate, the bottom of the insert post is fixedly connected to the top of the connecting plate, and the bottom of the threaded post is in close contact with the top of the lamp housing.

[0011] Preferably, connecting brackets are fixedly connected to both sides of the top of the lamp housing, the insert is movably inserted into the inside of the connecting bracket, and the top of the connecting plate is in contact with the surface of the connecting bracket.

[0012] Preferably, a rotating sleeve is fixedly fitted on the surface of the threaded post, and a chamfer is provided on the top of the insertion post.

[0013] Preferably, anti-slip strips are fixedly connected to opposite sides of the two fixing frames, and the number of anti-slip strips is several and they are evenly distributed on the surface of the fixing frames.

[0014] Preferably, the fixing ring has a notch inside for use with the power cord.

[0015] Preferably, fixing blocks are fixedly connected to both sides of the top of the lamp housing, the surface of the fixing frame contacts the top of the fixing block, and the bottom of the screw passes through the fixing frame and is connected to the internal thread of the fixing block.

[0016] Preferably, the surface of the lampshade is fixedly connected with pull rings, and the number of pull rings is two and they are symmetrically distributed on the surface of the lampshade.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] 1. This application provides a heat dissipation mechanism that is easy to disassemble and install, which allows for easy removal and thorough cleaning of the heat dissipation fins covered with dust. This avoids the inconvenience of disassembling and cleaning the heat dissipation fins, which would affect the heat dissipation effect on the lamp housing.

[0019] 2. By setting up a connecting mechanism, this application can easily control whether the plug is inserted into the inside of the connecting frame by controlling the locking and loosening of the threaded post. This allows for easy separation of the hanging ring, threaded post, and connecting plate from the connecting frame, facilitating the disassembly and installation of the lamp housing and lamp cover, and making maintenance convenient. Attached Figure Description

[0020] Figure 1This is an overall structural diagram of the dimmable high-power intelligent industrial and mining lamp of this utility model.

[0021] Figure 2 This is a three-dimensional connection diagram of the lamp housing and lamp shade in this utility model;

[0022] Figure 3 This is a three-dimensional exploded view of the fixing bracket and screw in this utility model;

[0023] Figure 4 This is a three-dimensional exploded view of the threaded column and connecting plate in this utility model;

[0024] Figure 5 This utility model Figure 2 A magnified view of a portion of point A in the middle.

[0025] In the diagram: 1. Lampshade; 2. Heat dissipation mechanism; 201. Screw; 202. Fixing bracket; 203. Fixing ring; 204. Heat dissipation fins; 3. Connecting mechanism; 301. Hanging ring; 302. Threaded post; 303. Insert post; 304. Connecting plate; 4. Lamp housing; 5. Pull ring; 6. Power cord; 7. Dimming knob; 8. Anti-slip strip; 9. Rotating sleeve; 10. Fixing block; 11. Connecting bracket; 12. Notch. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figure 1-5 The present invention provides the following technical solution:

[0028] A high-power intelligent industrial and mining lamp with adjustable dimming includes a lampshade 1, a lamp housing 4 and a dimming knob 7. The surface of the lamp housing 4 is provided with a heat dissipation mechanism 2, the top of the lamp housing 4 is provided with a connecting mechanism 3, and the top of the lamp housing 4 is provided with a power cord 6.

[0029] The heat dissipation mechanism 2 includes two screws 201, two fixing brackets 202, a fixing ring 203, and several heat dissipation fins 204. The side of the heat dissipation fins 204 near the fixing ring 203 is fixedly connected to the fixing ring 203. The fixing ring 203 is movably sleeved on the surface of the lamp housing 4. The bottom of the fixing bracket 202 is fixedly connected to the top of the fixing ring 203. The screws 201 are located on the top of the fixing bracket 202.

[0030] In this embodiment: the insert 303 is smoothly inserted into the top connecting bracket 11 of the lamp housing 4 by means of the top chamfer, and the rotating sleeve 9 is rotated to make the bottom of the threaded post 302 press against the lamp housing 4, thereby enhancing the connection stability. Then, the lamp housing 4 and the lampshade 1 are suspended by the external hanging rope and the hanging ring 301. When disassembling, the insert 303 can be pulled out by rotating the rotating sleeve 9 in the opposite direction. The heat generated by the lamp housing 4 during operation is conducted to the heat dissipation fins 204 through the fixing ring 203. The fixing ring 203 and the heat dissipation fins 204, made of aluminum, have a large surface area, which accelerates the heat dissipation speed. When it is necessary to clean the heat dissipation fins 204, the screws 201 are removed. By holding the anti-slip strip 8 and pulling the fixing bracket 202 over the power cord 6 and external hanging rope, the fixing ring 203 and heat dissipation fins 204 can be removed. After cleaning, they can be reinstalled to prevent dust from adhering to the heat dissipation fins 204 and affecting the heat dissipation effect of the lamp housing 4. This solves the problem that in some existing intelligent industrial and mining lamps, the heat dissipation fins are integrated with the lamp body. After long-term use, it is inconvenient to disassemble the heat dissipation fins, it is inconvenient to thoroughly clean the dust on the surface of the heat dissipation fins, which affects the heat dissipation effect of the heat dissipation fins on the lamp body, and it is also inconvenient to disassemble and maintain the lamp body after it is suspended and installed.

[0031] Specifically, such as Figure 4 As shown, the connecting mechanism 3 includes a lifting ring 301, a threaded post 302, two insert posts 303, and a connecting plate 304. The lifting ring 301 is fixedly connected to the surface of the threaded post 302, the threaded post 302 is threadedly connected to the inside of the connecting plate 304, the bottom of the insert post 303 is fixedly connected to the top of the connecting plate 304, and the bottom of the threaded post 302 is in close contact with the top of the lamp housing 4.

[0032] Specifically, such as Figure 1 , Figure 4 and Figure 5 As shown, both sides of the top of the lamp housing 4 are fixedly connected to the connecting bracket 11, the insert post 303 is movably inserted into the inside of the connecting bracket 11, and the top of the connecting plate 304 is in contact with the surface of the connecting bracket 11.

[0033] Specifically, such as Figure 4 As shown, a rotating sleeve 9 is fixedly fitted on the surface of the threaded post 302, and a chamfer is provided on the top of the insert post 303.

[0034] In this embodiment: by inserting the plug 303 into the connecting frame 11 and rotating the threaded plug 302 to lock it, the bottom of the threaded plug 302 is in close contact with the top of the lamp housing 4, so that the plug 303 can be stably inserted into the connecting frame 11, and the hanging ring 301 can be stably connected to the lamp housing 4. This makes it convenient to suspend the lamp housing 4 and the lamp shade 1 using an external hanging rope. The chamfered design at the top of the plug 303 can guide it to be smoothly inserted into the connecting frame 11. The threaded plug 302 can be easily rotated by holding the rotating sleeve 9.

[0035] Specifically, such as Figure 3 As shown, anti-slip strips 8 are fixedly connected to opposite sides of the two fixed frames 202. There are several anti-slip strips 8, which are evenly distributed on the surface of the fixed frame 202.

[0036] Specifically, such as Figure 3 As shown, the inside of the fixing ring 203 has a notch 12 for use with the power cord 6.

[0037] In this embodiment: by pulling the anti-slip strip 8 upward on the fixing frame 202, the fingers can be prevented from slipping off the fixing frame 202. A notch 12 is opened inside the fixing ring 203 so that the external hanging rope and power cord 6 can pass freely through the fixing ring 203, which facilitates the installation and removal of the fixing ring 203 and the heat dissipation fins 204.

[0038] Specifically, such as Figure 1 , Figure 4 and Figure 5 As shown, fixing blocks 10 are fixedly connected to both sides of the top of the lamp housing 4. The surface of the fixing bracket 202 contacts the top of the fixing block 10. The bottom of the screw 201 passes through the fixing bracket 202 and is connected to the internal thread of the fixing block 10.

[0039] Specifically, such as Figure 1 As shown, two pull rings 5 ​​are fixedly connected to the surface of the lampshade 1 and are symmetrically distributed on the surface of the lampshade 1.

[0040] In this embodiment: by moving the fixing bracket 202 to contact the top of the fixing block 10, and then passing the screw 201 through the fixing bracket 202 and connecting it with the internal thread of the fixing block 10, the fixing ring 203 and the heat dissipation fins 204 can be easily connected to the lamp housing 4. The lamp cover 1 and the lamp housing 4 can be easily moved by holding the pull ring 5.

[0041] Working principle: When installing the lamp housing 4 and lamp shade 1, the insert post 303 is moved into the connecting bracket 11 on both sides of the top of the lamp housing 4. The insert post 303 is inserted into the connecting bracket 11. The chamfered design at the top of the insert post 303 guides it to be smoothly inserted into the connecting bracket 11. Then, the rotating sleeve 9 on the surface of the threaded post 302 is rotated, causing the threaded post 302 to rotate within the connecting plate 304. As the threaded post 302 rotates, its bottom gradually moves downward until it is tightly pressed against the top of the lamp housing 4. At this time, the insert post 303 is firmly pressed against the connecting bracket 11, and the top of the connecting plate 304 is flush with the surface of the connecting bracket 11. The surface contact further enhances the stability of the connection. Then, an external suspension rope is used to connect and suspend the lamp housing 4 and lampshade 1. When it is necessary to disassemble the lamp housing 4 and lampshade 1, the rotating sleeve 9 is rotated in the reverse direction to disengage the bottom of the threaded post 302 from the top of the lamp housing 4. The insertion post 303 can then be moved downwards and pulled out from the connecting bracket 11. The connecting plate 304 can then be removed from the connecting bracket 11, facilitating the disassembly and maintenance of the lamp housing 4 and lampshade. During operation, the lamp housing 4 generates heat, which is conducted from the lamp housing 4 to the fixing ring 203 in close contact with it, and then from the fixing ring 203 to the fixed connection. Both the fixing ring 203 and the heat dissipation fins 204 are made of aluminum. Due to the large number and surface area of ​​the heat dissipation fins 204, the contact area with air is increased, accelerating the dissipation of heat into the surrounding air, thus effectively reducing the temperature of the lamp housing 4. When cleaning the heat dissipation fins 204 during the hanging of the lamp housing 4 and lampshade 1, remove the screws 201, hold the anti-slip strip 8 and pull the fixing bracket 202 upwards to separate the fixing ring 203 from the lamp housing 4. Then, pass the power cord 6 and external hanging rope through the notch 12 to easily connect the fixing ring 203 and the lamp housing 4. The heat dissipation fins 204 can be removed to facilitate thorough cleaning before reinstallation, thus avoiding affecting the heat dissipation effect of the lamp housing 4. This solves the problem that in some existing intelligent industrial and mining lamps, the heat dissipation fins are integrated with the lamp body, making it inconvenient to disassemble the fins after long-term use, making it difficult to thoroughly clean the dust on the surface of the fins, which affects the heat dissipation effect of the fins on the lamp body, and also makes it inconvenient to disassemble and maintain the lamp body after it is suspended and installed. The dimming function of the lamp is realized through the dimming knob 7, or through the existing mature intelligent control system, which will not be described in detail here.

[0042] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A dimmable, high-power intelligent industrial and mining lamp, comprising a lampshade (1), a lamp housing (4), and a dimming knob (7), characterized in that: The surface of the lamp housing (4) is provided with a heat dissipation mechanism (2), the top of the lamp housing (4) is provided with a connecting mechanism (3), and the top of the lamp housing (4) is provided with a power cord (6). The heat dissipation mechanism (2) includes two screws (201), two fixing brackets (202), a fixing ring (203), and several heat dissipation fins (204). The heat dissipation fins (204) are fixedly connected to the fixing ring (203) on the side near the fixing ring (203). The fixing ring (203) is movably sleeved on the surface of the lamp housing (4). The bottom of the fixing bracket (202) is fixedly connected to the top of the fixing ring (203). The screws (201) are located on the top of the fixing bracket (202).

2. The dimmable high-power intelligent industrial and mining lamp according to claim 1, characterized in that: The connecting mechanism (3) includes a lifting ring (301), a threaded post (302), two insert posts (303) and a connecting plate (304). The lifting ring (301) is fixedly connected to the surface of the threaded post (302). The threaded post (302) is threadedly connected to the inside of the connecting plate (304). The bottom of the insert post (303) is fixedly connected to the top of the connecting plate (304). The bottom of the threaded post (302) is in close contact with the top of the lamp housing (4).

3. A high-power intelligent industrial and mining lamp with dimmable dimming according to claim 2, characterized in that: Both sides of the top of the lamp housing (4) are fixedly connected to the connecting frame (11), the insert (303) is movably inserted into the inside of the connecting frame (11), and the top of the connecting plate (304) is in contact with the surface of the connecting frame (11).

4. A high-power intelligent industrial and mining lamp with dimmable dimming according to claim 2, characterized in that: The threaded post (302) is fixedly fitted with a rotating sleeve (9), and the top of the insert post (303) is chamfered.

5. A high-power intelligent industrial and mining lamp with dimmable dimming according to claim 1, characterized in that: Anti-slip strips (8) are fixedly connected to opposite sides of the two fixed frames (202), and the number of anti-slip strips (8) is several and they are evenly distributed on the surface of the fixed frame (202).

6. A high-power intelligent industrial and mining lamp with dimmable dimming according to claim 1, characterized in that: The fixing ring (203) has a notch (12) inside for use with the power cord (6).

7. A high-power intelligent industrial and mining lamp with adjustable dimming according to claim 1, characterized in that: Fixing blocks (10) are fixedly connected to both sides of the top of the lamp housing (4). The surface of the fixing bracket (202) contacts the top of the fixing block (10). The bottom of the screw (201) passes through the fixing bracket (202) and is connected to the internal thread of the fixing block (10).

8. A high-power intelligent industrial and mining lamp with dimmable dimming according to claim 1, characterized in that: Pull rings (5) are fixedly connected to the surface of the lampshade (1), and there are two pull rings (5) symmetrically distributed on the surface of the lampshade (1).

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