Heat dissipation type mining lamp

Abstract

The utility model relates to the technical field of mining lamps, in particular to a heat dissipation type mining lamp which comprises a lampshade, a rotating rod is installed in the center of the top of the lampshade, a plurality of fan blades are installed on the outer surface of the rotating rod, the fan blades are evenly distributed on the outer surface of the rotating rod in an array shape, open grooves are formed in the fan blades, and first springs are installed at notches of the open grooves. A telescopic rod is installed in the open groove, a clamping block is installed at the top of the telescopic rod, the clamping block is a T-shaped block, and the size of the clamping block is consistent with that of the top of the open groove. The heat dissipation type mining lamp has the beneficial effects that a first spring, a telescopic rod and a clamping block are used in cooperation, the inner ends of fan blades can be inserted into a rotating rod, the telescopic rod drives the clamping block to move towards a groove opening of an opening groove, the inner ends of the fan blades and the rotating rod are clamped, and therefore the fan blades can be fixed; the telescopic rod is contracted to drive the clamping block to move towards the interior of the opening groove, the fan blades can be disassembled by pinching the inner ends of the fan blades, and cleaning, mounting and replacing of the fan blades are facilitated.

Description

Technical Field

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

[0002] Industrial and mining lamps, also known as high ceiling lamps, are a kind of high-efficiency indoor LED lamps, which are widely used in industrial plants, production workshops, supermarkets, sports and entertainment venues, warehouses and other places. With the continuous advancement of technology and the reduction of costs, the market prospects of heat dissipation type industrial and mining lamps will be broader. Heat dissipation type industrial and mining lamps not only have high brightness and stability, but also have good heat dissipation performance to extend service life.

[0003] In the prior art, a heat dissipation mining lamp dissipates heat by installing a heat dissipation fan on the top of the lamp, which speeds up the air circulation on the top of the mining lamp and makes the air convection inside and outside, so that the temperature inside the mining lamp drops quickly, the temperature of the internal parts is reduced, and the service life of the mining lamp is prolonged.

[0004] However, the fan blades of traditional heat dissipation type industrial and mining lamps are prone to dust accumulation and damage after long-term use. The entire fan needs to be disassembled for cleaning, which takes a long time to operate, increases labor costs and reduces work efficiency. Therefore, the utility model proposes a heat dissipation type industrial and mining lamp to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a heat dissipation type industrial and mining lamp to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a heat-dissipating mining lamp, the heat-dissipating mining lamp comprising: a lampshade, a rotating rod is installed at the top center of the lampshade, a plurality of fan blades are installed on the outer surface of the rotating rod, the fan blades are evenly distributed on the outer surface of the rotating rod in an array, an open groove is opened inside the fan blade, a spring is installed at the groove of the open groove, a telescopic rod is installed inside the open groove, a card block is installed on the top of the telescopic rod, the card block is a T-shaped block and the tops of the large and small open grooves are of the same size, and the card block is located inside the open groove.

[0007] Preferably, a heat dissipation ring plate is installed on the top of the lampshade, a movable ring plate is installed on the outer surface of the heat dissipation ring plate, heat dissipation holes are opened on the outer surfaces of the movable ring plate and the heat dissipation ring plate, and the fan blades are located at the inner center of the movable ring plate and the heat dissipation ring plate.

[0008] Preferably, a cover plate is installed on the top of the movable ring plate, and an insert block is installed at the top center of the cover plate.

[0009] Preferably, a second spring is installed at the inner center of the insert block, and a top plate is installed on the top of the second spring.

[0010] Preferably, the side wall of the insert block is provided with a plurality of movable grooves, the movable grooves are L-shaped grooves, and the plurality of movable grooves are distributed in an array on the outer surface of the insert block.

[0011] Preferably, a clamping block is installed inside the top end of the inserting block, and the clamping block is located directly above the movable groove.

[0012] Preferably, a clamp ring is installed inside the movable groove, and the clamp ring is located on the periphery of the insert block.

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

[0014] The utility model discloses a heat dissipation type industrial and mining lamp. By using a spring, a telescopic rod and a clamping block in cooperation with each other, the inner end of a fan blade can be inserted into the interior of a rotating rod. The telescopic rod drives the clamping block to move toward the notch of an open groove, and the inner end of the fan blade is clamped with the rotating rod. The telescopic rod is contracted to drive the clamping block to move into the groove of the open groove. The fan blade can be disassembled and tightened by pinching the inner end of the fan blade, so that the fan blade can be cleaned, installed and replaced conveniently. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a three-dimensional structural schematic diagram of the heat dissipation structure of the utility model;

[0017] Figure 3 A schematic diagram of the three-dimensional structure used for installation and disassembly of the fan blades of the utility model;

[0018] Figure 4 It is a three-dimensional structural schematic diagram of the normal installation of the industrial and mining lamp of the utility model.

[0019] In the figure: 1. lampshade; 2. movable ring plate; 3. heat dissipation ring plate; 4. cover plate; 5. heat dissipation hole; 6. rotating rod; 7. fan blade; 8. opening slot; 9. spring 1; 10. telescopic rod; 11. clamping block; 12. inserting block; 13. movable slot; 14. clamping block; 15. spring 2; 16. top plate; 17. clamping ring. DETAILED DESCRIPTION

[0020] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of the utility model. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] In the description of the present utility model, it should be noted that the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "one", "first", "second", "third", "fourth", "fifth", "sixth" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] For the purpose of simplicity and illustration, the principles of the embodiments are mainly described by reference to examples. In the following description, many specific details are proposed to provide a thorough understanding of the embodiments. However, it is obvious that for those of ordinary skill in the art, these embodiments may not be limited to these specific details in practice. In some instances, known methods and structures are not described in detail to avoid making these embodiments unnecessarily difficult to understand. In addition, all embodiments can be used in combination with each other.

[0024] Example 1: Please refer to Figures 1 to 4 The utility model provides a technical solution: a heat dissipation type mining lamp, the heat dissipation type mining lamp comprises: a lampshade 1, a rotating rod 6 is installed at the top center of the lampshade 1, a plurality of fan blades 7 are installed on the outer surface of the rotating rod 6, the fan blades 7 are evenly distributed on the outer surface of the rotating rod 6 in an array, an opening groove 8 is opened inside the fan blade 7, a spring 9 is installed at the notch of the opening groove 8, a telescopic rod 10 is installed inside the opening groove 8, a card block 11 is installed on the top of the telescopic rod 10, the card block 11 is a T-shaped block and the tops of the large and small opening grooves 8 are consistent in size, and the card block 11 is located inside the opening groove 8;

[0025] When in use, the inner end of the fan blade 7 can be inserted into the interior of the rotating rod 6 when the fan blade 7 passes through the open groove 8. Under the action of the spring 9 that provides the fan blade 7 with a constant outward thrust, the fan blade 7 is clamped into the interior of the rotating rod 6, and the clamping block 11 is driven by the telescopic rod 10 to move to the notch of the open groove 8, so that the inner end of the fan blade 7 is clamped with the rotating rod 6, and the telescopic rod 10 is contracted to drive the clamping block 11 to move into the groove of the open groove 8. The fan blade 7 can be disassembled and tightened by pinching the inner end of the fan blade 7, which is convenient for cleaning, installation and replacement of the fan blade 7.

[0026] Embodiment 2: Based on the embodiment 1, a movable ring plate 2 and a heat dissipation ring plate 3 are provided to adjust the size of the heat dissipation hole 5 and prevent dust from entering the interior of the industrial and mining lamp when it is not needed. A heat dissipation ring plate 3 is installed on the top of the lampshade 1, and a movable ring plate 2 is installed on the outer surface of the heat dissipation ring plate 3. Heat dissipation holes 5 are opened on the outer surfaces of the movable ring plate 2 and the heat dissipation ring plate 3, and the fan blades 7 are located at the inner center of the movable ring plate 2 and the heat dissipation ring plate 3;

[0027] When in use, the size of the heat dissipation holes 5 between the movable ring plate 2 and the heat dissipation ring plate 3 is adjusted by rotating the movable ring plate 2, so as to conveniently control the speed of air flow exchange inside the mining lamp. When the mining lamp is not in use, the heat dissipation holes 5 are completely staggered and closed to prevent dust in the air from entering the interior of the mining lamp and causing dust accumulation to affect the rotation rate of the cooling fan inside the mining lamp.

[0028] Embodiment 3: On the basis of embodiment 2, an insert block 12 is provided to facilitate installation and disassembly of the mining lamp, a cover plate 4 is installed on the top of the movable ring plate 2, an insert block 12 is installed at the top center of the cover plate 4, a spring 2 15 is installed at the inner center of the insert block 12, a top plate 16 is installed on the top of the spring 2 15, a plurality of movable grooves 13 are provided on the side wall of the insert block 12, the movable groove 13 is an L-shaped groove, and a plurality of movable grooves 13 are distributed in an array on the outer surface of the insert block 12, a clamp block 14 is installed inside the top of the insert block 12, the clamp block 14 is located directly above the movable groove 13, a clamp ring 17 is installed inside the movable groove 13, and the clamp ring 17 is located on the periphery of the insert block 12;

[0029] When in use, insert the top of the plug block 12 into the corresponding mounting head, clamp the top of the mounting head through the clamp block 14, move the clamp ring 17 upward through the movable groove 13 to tighten the plug block 12 and the mounting head together, rotate the clamp ring 17 along the movable groove 13 to clamp and install the plug block 12 and the mounting head, rotate the clamp ring 17 to move the clamp ring 17 downward, push the mining lamp upward, and move the mounting head out of the inside of the plug block 12 through the top plate 16 inside the plug block 12 under the upward thrust provided by the spring 15, so that the mining lamp can be disassembled for inspection and maintenance.

[0030] Working principle: In actual use, insert the top of the plug block 12 into the corresponding mounting head, clamp the top of the mounting head through the clamp block 14, move the clamp ring 17 upward through the movable groove 13 to tighten the plug block 12 and the mounting head together, rotate the clamp ring 17 along the movable groove 13 to clamp and install the plug block 12 and the mounting head, when the fan blade 7 passes through the open groove 8, the inner end of the fan blade 7 can be inserted into the inside of the rotating rod 6, and under the action of the spring 9 providing the fan blade 7 with a constant outward thrust, the fan blade 7 is clamped into the inside of the rotating rod 6, and the clamp block 11 is driven by the telescopic rod 10 to move to the notch of the open groove 8, and the inner end of the fan blade 7 is clamped with the rotating rod 6, and the movable ring plate 2 is adjusted by rotating the movable ring plate 2 The size of the heat dissipation holes 5 between the heat dissipation ring plate 3 is convenient for controlling the speed of air flow exchange inside the mining lamp. When the mining lamp is not in use, the heat dissipation holes 5 are completely staggered and closed to prevent dust in the air from entering the interior of the mining lamp, causing dust accumulation to affect the rotation rate of the cooling fan in the mining lamp. After rotating the clamp ring 17 to move the clamp ring 17 downward, the mining lamp is pushed upward, and the top plate 16 inside the plug block 12 is used to move the mounting head out of the interior of the plug block 12 under the action of the upward thrust provided by the spring 15, and the telescopic rod 10 is contracted to drive the clamp block 11 to move into the groove of the open groove 8. The fan blade 7 can be disassembled and tightened by pinching the inner end of the fan blade 7, which is convenient for cleaning, installation and replacement of the fan blade 7.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A heat dissipation mining lamp, characterized in that: The heat dissipation type industrial and mining lamp comprises: a lampshade (1), a rotating rod (6) is installed at the top center of the lampshade (1), a plurality of fan blades (7) are installed on the outer surface of the rotating rod (6), the fan blades (7) are evenly distributed on the outer surface of the rotating rod (6) in an array shape, an opening groove (8) is opened inside the fan blade (7), a spring (9) is installed at the groove of the opening groove (8), a telescopic rod (10) is installed inside the opening groove (8), a clamping block (11) is installed on the top of the telescopic rod (10), the clamping block (11) is a T-shaped block, the tops of the large and small opening grooves (8) are of the same size, and the clamping block (11) is located inside the opening groove (8).

2. A heat dissipation mining lamp according to claim 1, characterized in that: A heat dissipation ring plate (3) is installed on the top of the lampshade (1), a movable ring plate (2) is installed on the outer surface of the heat dissipation ring plate (3), heat dissipation holes (5) are opened on the outer surfaces of the movable ring plate (2) and the heat dissipation ring plate (3), and the fan blades (7) are located at the inner centers of the movable ring plate (2) and the heat dissipation ring plate (3).

3. A heat dissipation mining lamp according to claim 2, characterized in that: A cover plate (4) is installed on the top of the movable ring plate (2), and an insert block (12) is installed at the top center of the cover plate (4).

4. The heat dissipation mining lamp according to claim 3, characterized in that: A second spring (15) is installed at the inner center of the insert block (12), and a top plate (16) is installed on the top of the second spring (15).

5. The heat dissipation mining lamp according to claim 3, characterized in that: The side wall of the insert block (12) is provided with a plurality of movable grooves (13), the movable grooves (13) are L-shaped grooves, and the plurality of movable grooves (13) are distributed in an array on the outer surface of the insert block (12).

6. The heat dissipation mining lamp according to claim 3, characterized in that: A clamping block (14) is installed inside the top end of the inserting block (12), and the clamping block (14) is located directly above the movable groove (13).

7. The heat dissipation mining lamp according to claim 5, characterized in that: A clamp ring (17) is installed inside the movable groove (13), and the clamp ring (17) is located on the periphery of the insert block (12).

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