Solar mining lamp

Abstract

The utility model discloses a solar mining lamp which comprises a lamp shell and an isolating ring, an installation shell is connected to the back of the lamp shell, a cavity is formed in the installation shell, a light guide plate is arranged at the front end of the lamp shell, two sets of outer frames are arranged on the outer surface of the lamp shell, a plurality of reinforcing ribs are connected between the two sets of outer frames and the lamp shell, and a heat dissipation groove is formed between every two adjacent sets of reinforcing ribs. The isolating ring is connected to the surface of the light guide plate, the sealing ring is connected to one side of the isolating ring, the waterproof grooves are formed in the light guide plate and located on the two sides of the sealing ring, and the double-layer waterproof groove design is adopted, namely the two sets of waterproof grooves are formed between the isolating ring and the sealing ring, so that multiple waterproof barriers are formed; during installation, the two groups of sealing washers for sealing are placed in the two groups of waterproof grooves, so that the mining lamp can be subjected to double-layer sealing, the waterproof coefficient is further increased, external factors such as rainwater, mist and dust can be effectively prevented from invading the interior of the mining lamp, and the service life of the mining lamp is greatly prolonged.

Description

TECHNICAL FIELD

[0001] The utility model belongs to solar energy industrial and mining lamp technical field, specifically related to a solar energy industrial and mining lamp. BACKGROUND

[0002] One of the core components of the solar energy industrial and mining lamp is a solar panel, which usually uses high-efficiency multi-crystalline or single-crystalline silicon solar cell panels to convert solar energy into electrical energy to power the industrial and mining lamp.

[0003] The existing solar energy industrial and mining lamp, when in use, due to the harsh industrial and mining environment, may be subject to rain, fog, dust and other factors, and the existing industrial and mining lamp waterproof design mostly adopts a single layer waterproof structure or a simple sealing rubber ring treatment. In the long-term test of harsh environment, this single layer waterproof measure is difficult to effectively block the intrusion of water, dust and moisture. Once the water enters the inside of the lamp, it may cause problems such as shortening of the life of the circuit board and the battery, accelerating the corrosion of metal parts and the aging of electronic components, and greatly reducing the service life. SUMMARY

[0004] The purpose of the utility model is to provide a solar energy industrial and mining lamp to solve the problems raised in the background art.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a solar energy industrial and mining lamp, comprising:

[0006] A lamp shell is connected with a mounting shell, and a cavity for mounting a battery and a circuit board is arranged in the mounting shell. A light guide plate is arranged at the front end of the lamp shell. Two groups of outer frames are arranged on the outer surface of the lamp shell, and a plurality of reinforcing ribs are connected between the two groups of outer frames and the lamp shell. A plurality of heat dissipation grooves for dissipating heat in the cavity are arranged between adjacent two groups of reinforcing ribs.

[0007] An isolation ring is connected to the surface of the light guide plate, and a sealing ring is connected to one side of the isolation ring. A plurality of waterproof grooves for sealing are arranged in the light guide plate and on both sides of the sealing ring.

[0008] Preferably, the surface of the light guide plate is annular and provided with a plurality of threaded holes. The light guide plate is fixedly connected with the lamp shell by screws penetrating through the threaded holes.

[0009] Preferably, the surface of the mounting shell is provided with a wire outlet hole.

[0010] Preferably, the surface of the light guide plate is provided with a lens plate.

[0011] Compared with the prior art, the utility model has the advantages of:

[0012] (1) by adopting double waterproof groove design, that is, the waterproof groove opened on both sides of the sealing ring, the design forms multiple waterproof barriers, by placing two groups of sealing gaskets used for sealing in the two groups of waterproof grooves during installation, the industrial and mining lamp can be double sealed, the waterproof coefficient is further increased, rain, fog, dust and other external factors can be effectively prevented from invading the inside of the industrial and mining lamp, thereby greatly prolonging the service life of the industrial and mining lamp.

[0013] (2) the two groups of outer frames provided on the outer surface of the lamp shell are connected with the lamp shell through a plurality of reinforcing ribs, a heat dissipation groove is arranged between the adjacent two groups of reinforcing ribs, and the double heat dissipation grooves formed between the two groups of outer frames enable hot air to be quickly discharged and cold air to be timely supplemented, so that good heat convection is formed, the temperature inside the industrial and mining lamp is effectively reduced, problems such as aging and performance degradation of electronic components caused by overheating are avoided, and therefore the overall working reliability and stability of the industrial and mining lamp are improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structure schematic view of the first visual angle of the utility model;

[0015] Figure 2 It is a structure schematic view of the second visual angle of the utility model;

[0016] Figure 3 It is an exploded view of the utility model;

[0017] Figure 4 It is a structure schematic view of the light guide plate of the utility model.

[0018] In the figure: 1, lamp shell; 2, mounting shell; 3, cavity; 4, light guide plate; 5, outer frame; 6, reinforcing rib; 7, heat dissipation groove; 8, isolation ring; 9, sealing ring; 10, waterproof groove; 11, threaded hole; 12, wire outlet hole; 13, lens plate. DETAILED DESCRIPTION

[0019] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0020] The utility model provides a solar industrial and mining lamp as Figures 1-4 indicated in the figure, which comprises:

[0021] The lamp shell 1 is connected with the mounting shell 2, and the cavity 3 for mounting the battery and the circuit board is arranged in the mounting shell 2, the front end of the lamp shell 1 is provided with the light guide plate 4, the outer surface of the lamp shell 1 is provided with two groups of outer frames 5, and the outer frames 5 are connected with the lamp shell 1 and connected with a plurality of reinforcing ribs 6, the heat dissipation grooves 7 for dissipating heat in the cavity 3 are arranged between the adjacent two groups of reinforcing ribs 6, the combination of the outer frame 5 and the reinforcing rib 6 can enhance the structural strength of the industrial and mining lamp, the outer frame 5 provides an additional support frame for the lamp shell 1, and the reinforcing rib 6 reinforces the overall structure of the lamp shell 1.

[0022] The isolation ring 8 is connected to the surface of the light guide plate 4, and the sealing ring 9 is connected to one side of the isolation ring 8, the waterproof grooves 10 for sealing are arranged in the light guide plate 4 and on both sides of the sealing ring 9, and two groups of sealing gaskets for sealing are arranged in the two groups of waterproof grooves 10 when the lamp shell 1 and the light guide plate 4 are mounted, so that double-layer sealing is formed.

[0023] A plurality of threaded holes 11 are arranged on the surface of the light guide plate 4 in a ring shape, the light guide plate 4 is fixedly connected with the lamp shell 1 through the screws penetrating the threaded holes 11, and the screw connection is simple and reliable, and convenient for installation and disassembly.

[0024] The surface of the mounting shell 2 is provided with the wire outlet hole 12, and the wire transmission of electric energy between the solar panel and the circuit board in the mounting shell 2 is facilitated through the wire outlet hole 12.

[0025] The surface of the light guide plate 4 is provided with the lens plate 13, and the lens plate 13 can further focus, diffuse and the like operation of the light emitted by the lamp plate in the industrial and mining lamp, so as to meet different lighting requirements.

[0026] The solar panel of the solar industrial and mining lamp is arranged outside, and solar energy is converted into electric energy under the irradiation of sunlight in the daytime, the solar panel is electrically connected with the battery in the cavity 3 through the wire penetrating the wire outlet hole 12, the electric energy converted by the solar panel can be stored in the battery in the cavity 3, and the electric energy in the battery can be transmitted to the industrial and mining lamp for lighting.

[0027] The double-layer waterproof grooves 10 have a key waterproof function, the double-layer waterproof grooves 10 formed on both sides of the sealing ring 9 can be arranged in the two groups of waterproof grooves 10 when the lamp shell 1 and the light guide plate 4 are mounted, the sealing gaskets are arranged in the waterproof grooves 10, the connection between the lamp shell 1 and the light guide plate 4 is double-layer sealed, external water, dust and moisture are effectively prevented from entering the lamp interior, meanwhile, the heat dissipation grooves 7 utilize the principle that hot air rises and cold air falls, and continuously dissipate the heat generated by the electrical components in the industrial and mining lamp, the heat is exchanged with the outside air through the heat dissipation grooves 7, the temperature in the industrial and mining lamp is ensured to be in the normal working range, the electrical components are ensured to stably operate, the overall service life of the industrial and mining lamp is prolonged, and the continuous and reliable work of the lighting system is ensured.

[0028] It should be pointed out finally that: the above only for the preferred embodiments of the present application have, and not for limiting the present application, although the present application is described in detail with reference to the foregoing embodiments, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of protection of the present application.

Claims

1. A solar powered mining lamp, characterised in that, Include: The lamp shell (1), the back of the lamp shell (1) is connected with the installation shell (2), and the cavity (3) for installing the battery and the circuit board is arranged in the installation shell (2), the front end of the lamp shell (1) is provided with the light guide plate (4), the outer surface of the lamp shell (1) is provided with two groups of outer frames (5), and a plurality of reinforcing ribs (6) are connected between the two groups of outer frames (5) and the lamp shell (1), a plurality of heat dissipation grooves (7) for dissipating heat in the cavity (3) are arranged between the adjacent two groups of reinforcing ribs (6); The isolation ring (8) is connected to the surface of the light guide plate (4), and the sealing ring (9) is connected to one side of the isolation ring (8), and the waterproof groove (10) for sealing is arranged in the light guide plate (4) and on both sides of the sealing ring (9).

2. A solar powered mining lamp according to claim 1, wherein: The surface of the light guide plate (4) is annularly provided with a plurality of threaded holes (11), and the light guide plate (4) is fixedly connected with the lamp shell (1) through the screws penetrating the threaded holes (11).

3. A solar powered mining lamp according to claim 1 wherein: The surface of the installation shell (2) is provided with a wire outlet hole (12).

4. A solar powered mining lamp according to claim 1 wherein: The surface of the light guide plate (4) is provided with a lens plate (13).

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