Mining locomotive illuminating lamp

Abstract

The utility model discloses a mining locomotive lighting lamp, including lighting mechanism and assembling mechanism at the bottom of lighting mechanism, lighting mechanism includes lamp holder, the back of lamp holder is fixed with the shell, the back side of shell is provided with the heat dissipation cavity, the utility model relates to mining locomotive lamp technical field. According to the mining locomotive illuminating lamp, through cooperation of the heat dissipation cavity, the heat dissipation fins and the draught fan, heat generated during operation of the illuminating lamp can be actively discharged, and the situation that damage and accelerated aging are caused due to the fact that the heat generated during operation of the illuminating lamp cannot be dissipated and discharged, and high temperature occurs in the illuminating lamp is avoided; and by means of the mounting frame and the assembling base, a worker can conveniently assemble the illuminating lamp, the worker can conveniently adjust and control the illumination angle of the illuminating lamp according to the actual situation, the functionality of the illuminating lamp is increased, and the limitation in use is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of mining locomotive lamps, in particular to a mining locomotive lighting lamp. Background Art

[0002] Mining locomotive lights are explosion-proof lighting equipment designed for explosive gas environments such as underground coal mines. They play an important role in ensuring the safety of underground mine operations and improving production efficiency. Among them, the "A Mining Locomotive Lighting Lamp" disclosed by publication number "CN220453512U" has solved the technical disadvantage that the vibration during use will cause the fixing mechanism of the lighting lamp to loosen and fall off. However, in actual use, lighting lamps with similar structures still have many defects. For example, they do not have the function of dissipating heat internally during use. The lighting lamp will generate heat internally when used for a long time. When the heat of the lighting lamp cannot be discharged and dissipated, it will cause high temperature inside. High temperature will cause damage to the lighting lamp and accelerate its aging and reduce its service life. For this reason, we have designed a mining locomotive lighting lamp to solve the above problems. Utility Model Content

[0003] In view of the deficiencies of the prior art, the present invention provides a mining locomotive lighting lamp, which solves the problem that the lighting lamp has no active heat dissipation when used for a long time, and the high temperature inside causes damage and accelerated aging.

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: a mining locomotive lighting lamp, comprising a lighting mechanism and a mounting mechanism assembled at the bottom of the lighting mechanism, the lighting mechanism comprising a lamp head, a housing fixedly mounted on the back of the lamp head, a heat dissipation cavity provided on the rear side of the interior of the housing, heat dissipation fins fixedly mounted on the interior of the heat dissipation cavity, a heat dissipation seat fixedly mounted on the back of the housing, two sets of fans fixedly mounted on the interior of the heat dissipation seat, an air inlet mesh plate used in conjunction with the heat dissipation cavity provided on the rear side of the top of the housing, a protective cover provided on the top of the air inlet mesh plate, and air inlet holes provided on the front and back of the protective cover;

[0005] The mounting mechanism comprises a mounting frame, an assembly seat is movably mounted on the bottom of the mounting frame, and a fixing plate is provided on the bottom of the assembly seat.

[0006] Preferably, fixing rings are fixedly installed on both sides of the front face of the lamp holder through threaded rings, and guardrails are fixedly installed inside the two sets of fixing rings.

[0007] Preferably, a wiring tube is fixedly mounted on the front side of the bottom of the shell, and a sealing ring is fixedly mounted on the bottom of the wiring tube.

[0008] Preferably, clamping plates are fixedly mounted on the bottoms of both sides of the protective cover, and two sets of clamping sleeves for use with the clamping plates are fixedly mounted on the rear side of the top of the shell.

[0009] Preferably, two sets of exhaust screens for use with a fan are fixedly mounted on the back of the heat sink.

[0010] Preferably, the bottom surface of the assembly seat and the top surface of the fixing plate are both provided with anti-slip grooves.

[0011] The utility model provides a mining locomotive lighting lamp. Compared with the existing technology, it has the following advantages:

[0012] The mining locomotive lighting lamp can actively discharge the heat generated when the lighting lamp is in operation through the cooperation between the heat dissipation cavity, the heat dissipation fins and the fan, avoiding the situation where the heat during the operation of the lighting lamp cannot be dissipated and discharged, resulting in damage and accelerated aging caused by high temperature inside, thereby increasing the stability of the lighting lamp during long-term use. With the help of the mounting frame and the assembly seat, it is convenient for the staff to assemble the lighting lamp and adjust the illumination angle of the lighting lamp according to the actual situation, thereby increasing the functionality of the lighting lamp and reducing the limitations during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the back structure of the utility model;

[0015] Figure 3 This is a schematic diagram of the wiring tube structure of the utility model;

[0016] Figure 4 This is a schematic diagram of the heat dissipation cavity structure of the present utility model;

[0017] Figure 5 This is a schematic diagram of the fan structure of the utility model;

[0018] Figure 6 This is a schematic diagram of the fixing ring structure of the utility model;

[0019] In the figure: 1. Lighting mechanism; 101. Lamp holder; 102. Housing; 103. Wiring tube; 104. Sealing ring; 105. Clamping sleeve; 106. Heat dissipation cavity; 107. Heat dissipation fins; 108. Air inlet mesh plate; 2. Mounting mechanism; 201. Mounting frame; 202. Assembly seat; 203. Fixing plate; 204. Anti-slip groove; 3. Heat dissipation seat; 301. Exhaust mesh plate; 302. Fan; 4. Protective cover; 401. Air inlet hole; 402. Clamping plate; 5. Fixing ring; 501. Guardrail; 502. Threaded ring. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figure 1-6 The utility model provides a technical solution: a mining locomotive lighting lamp, comprising a lighting mechanism 1 and a mounting mechanism 2 assembled at the bottom of the lighting mechanism 1, the lighting mechanism 1 comprising a lamp head 101, a shell 102 is fixedly mounted on the back of the lamp head 101, a heat dissipation cavity 106 is provided on the rear side of the interior of the shell 102, heat dissipation fins 107 are fixedly mounted on the interior of the heat dissipation cavity 106, a heat dissipation seat 3 is fixedly mounted on the back of the shell 102, two groups of fans 302 are fixedly mounted on the interior of the heat dissipation seat 3, an air inlet mesh plate 108 for use with the heat dissipation cavity 106 is provided on the rear side of the top of the shell 102, a protective cover 4 is provided on the top of the air inlet mesh plate 108, and air inlet holes 401 are provided on the front and back of the protective cover 4, the mounting mechanism 2 comprises a mounting frame 201, an assembly seat 202 is movably mounted on the bottom of the mounting frame 201, and a fixing plate 203 is provided on the bottom of the assembly seat 202.

[0022] Based on the above-mentioned structure, the mining locomotive lighting lamp is composed of a lighting mechanism 1 and a mounting mechanism 2, wherein the lighting mechanism 1 is a lighting mechanism for the mining machine tool during operation. With the help of the lighting mechanism 1, the mining locomotive is convenient for operating in the mine. The mounting mechanism 2 is a mounting and fixing mechanism for the lighting lamp. With the help of the mounting mechanism 2, the illumination angle of the lighting lamp can be adjusted when in use. Specifically, during operation, LED lamp beads are fixedly installed on both sides of the lamp head 101, so that the mining locomotive can be illuminated during operation through two groups of LED lamp beads. The housing 102 can be used to install the control mechanism of the lighting lamp. The heat sink 106 is provided with a heat dissipation fin 107, which can absorb and discharge the heat generated by the lamp when it is in operation, thereby realizing the function of dissipating heat when the lamp is in operation. The heat sink 3 can close and protect the back of the heat dissipation cavity 106, and the two sets of fans 302 installed inside the heat sink 3 can extract and discharge the heat absorbed by the heat dissipation fin 107, thereby realizing the function of actively dissipating heat when the lamp is in operation, thereby avoiding the situation in which the heat of the lamp cannot be dissipated during operation, resulting in high temperature damage and accelerated aging. The air inlet mesh plate 108 can be used to take in air when the fan 302 exhausts heat from the heat dissipation cavity 106, thereby circulating heat dissipation in the heat dissipation cavity 106 and filtering the airflow entering the heat dissipation cavity 106, thereby preventing coal ash from entering the heat dissipation cavity 106 and causing blockage, thereby improving the stability of the lamp during heat dissipation. The protective cover 4 can protect the air inlet mesh plate 108, thereby preventing coal ash from falling into the top of the air inlet mesh plate 108 and causing blockage, thereby ensuring The air inlet mesh plate 108 is stable during use, and the mounting frame 201 is fixedly mounted on the bottom of the lamp holder 101, and the bottom of the mounting frame 201 is movably mounted with an assembly seat 202 by bolts. The assembly seat 202 and the fixing plate 203 can be installed and connected to the mining machine tool, so that the lighting lamp can be assembled during use, which increases the convenience of the staff in installing and disassembling the lighting lamp later, and the lighting angle can be adjusted during use by loosening the fixing bolts between the mounting frame 201 and the assembly seat 202, which increases the adjustability of the lighting lamp during use and reduces limitations.

[0023] Furthermore, both sides of the front of the lamp holder 101 are fixedly mounted with fixing rings 5 ​​via threaded rings 502, and protective fences 501 are fixedly mounted inside both sets of fixing rings 5. The two sets of fixing rings 5 ​​are fixedly mounted on both sides of the lamp holder 101 via threaded rings 502, and the protective fences 501 inside the two sets of fixing rings 5 ​​can protect the front of the lamp holder 101, thereby preventing or reducing the possibility of damage to the lamp holder 101 caused by external collisions.

[0024] Furthermore, a wiring barrel 103 is fixedly mounted on the front side of the bottom of the housing 102, and a sealing ring 104 is fixedly mounted on the bottom of the wiring barrel 103. The wiring barrel 103 facilitates connecting the power cord to the lamp for power supply, and the sealing ring 104 provides a flexible seal on the bottom of the wiring barrel 103, preventing soot from entering the interior of the lamp through the bottom of the wiring barrel 103 and causing contamination.

[0025] Furthermore, the bottom of both sides of the protective cover 4 are fixedly mounted with a clamping plate 402, and the rear side of the top of the housing 102 is fixedly mounted with two sets of clamping sleeves 105 for use with the clamping plates 402. The clamping plates 402 on both sides of the protective cover 4 are slidably mounted inside the clamping sleeves 105, making it easy for the staff to install and remove the protective cover 4 later.

[0026] Furthermore, two sets of exhaust screens 301 are fixedly mounted on the back of the heat sink 3 for use with the fan 302. The exhaust screens 301 can protect the fan 302 and prevent coal dust from entering the heat dissipation cavity 106 when the fan 302 is not in use.

[0027] Furthermore, the bottom surface of the assembly seat 202 and the top surface of the fixing plate 203 are both provided with anti-skid patterns 204. Among them, the anti-skid patterns 204 increase the friction between the assembly seat 202 and the fixing plate 203 and the mining machine tool lamp holder, thereby improving the stability of the lighting lamp during installation.

[0028] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mining locomotive lighting lamp, characterized in that: The invention comprises a lighting mechanism (1) and a mounting mechanism (2) mounted on the bottom of the lighting mechanism (1), wherein the lighting mechanism (1) comprises a lamp head (101), a housing (102) is fixedly mounted on the back of the lamp head (101), a heat dissipation cavity (106) is provided on the rear side of the interior of the housing (102), heat dissipation fins (107) are fixedly mounted inside the heat dissipation cavity (106), a heat dissipation seat (3) is fixedly mounted on the back of the housing (102), two sets of fans (302) are fixedly mounted inside the heat dissipation seat (3), an air inlet mesh plate (108) used in conjunction with the heat dissipation cavity (106) is provided on the rear side of the top of the housing (102), a protective cover (4) is provided on the top of the air inlet mesh plate (108), and air inlet holes (401) are provided on the front and back of the protective cover (4); The mounting mechanism (2) comprises a mounting frame (201), an assembly seat (202) is movably mounted on the bottom of the mounting frame (201), and a fixing plate (203) is provided on the bottom of the assembly seat (202).

2. A mining locomotive lighting lamp according to claim 1, characterized in that: Both sides of the front face of the lamp holder (101) are fixedly mounted with fixing rings (5) via threaded rings (502), and guardrails (501) are fixedly mounted inside the two sets of fixing rings (5).

3. The mining locomotive lighting lamp according to claim 1, characterized in that: A wiring tube (103) is fixedly mounted on the front side of the bottom of the housing (102), and a sealing ring (104) is fixedly mounted on the bottom of the wiring tube (103).

4. The mining locomotive lighting lamp according to claim 1, characterized in that: The bottoms of both sides of the protective cover (4) are fixedly mounted with clamping plates (402), and the rear side of the top of the shell (102) is fixedly mounted with two sets of clamping sleeves (105) for use with the clamping plates (402).

5. The mining locomotive lighting lamp according to claim 1, characterized in that: Two sets of exhaust screens (301) used in conjunction with the fan (302) are fixedly mounted on the back of the heat sink (3).

6. The mining locomotive lighting lamp according to claim 1, characterized in that: The bottom surface of the assembly seat (202) and the top surface of the fixing plate (203) are both provided with anti-slip grooves (204).

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