Mining lamp

Abstract

The invention discloses a mining lamp, and relates to the technical field of LED projection lamps. The mining lamp comprises an aluminum substrate, an aluminum reflection cup support, a reflection cup and LED lamp beads, the LED lamp beads are arranged in the reflection cup and the aluminum reflection cup support, the reflection cup is arranged on the aluminum reflection cup support, and the aluminum reflection cup support is fixed on the aluminum substrate. According to the mining lamp provided by the invention, the aluminum reflection cup bracket is fixed on the aluminum substrate, and the LED lamp beads are arranged in the reflection cup and the aluminum reflection cup bracket, so that a better light emitting effect can be achieved while the heat dissipation efficiency of the LED lamp beads is improved. In addition, through the arrangement of the top silica gel ring and the bottom silica gel ring, the risk of current leakage of the aluminum substrate can be reduced, and therefore the requirement for voltage resistance of the aluminum substrate is met.

Description

Technical Field

[0001] The present invention relates to the technical field of LED floodlights, and in particular to an industrial and mining lamp. Background Art

[0002] Currently, the maximum operating temperature of engineering lamps on the market is generally around 50°C, which cannot be used in some high-temperature locations. In order to solve the defects of the prior art, the present invention provides an industrial and mining lamp that can be used in a 100°C environment. Summary of the invention

[0003] In order to solve the above technical problems, the present invention provides a mining lamp, including a radiator and an aluminum substrate mounted on the radiator, an aluminum reflector bracket provided on the aluminum substrate, a reflector, LED lamp beads and a driving circuit for driving the LED lamp beads to emit light, wherein the aluminum substrate is fixedly mounted on the radiator using screws, and has the advantage of high temperature resistance (100°C). The present invention adopts high temperature resistant LED lamp beads and silicone wires, and disperses and arranges the LED lamp beads in the aluminum reflector bracket and the reflector, thereby improving the heat dissipation efficiency of the LED lamp beads and achieving a better light output effect.

[0004] The specific technical solutions include the following:

[0005] Provided is an industrial and mining lamp, comprising an aluminum substrate, an aluminum reflector cup bracket, a reflector cup and LED lamp beads, wherein the LED lamp beads are arranged in the reflector cup and the aluminum reflector cup bracket, the reflector cup is arranged on the aluminum reflector cup bracket, and the aluminum reflector cup bracket is fixed on the aluminum substrate.

[0006] Among them, since the aluminum reflector cup bracket is fixed on the aluminum substrate, the LED lamp beads are arranged in the reflector cup and the aluminum reflector cup bracket, while improving the heat dissipation efficiency of the LED lamp beads, a better light output effect can be achieved.

[0007] Furthermore, a top silicone ring is provided on the top of the reflective cup, and a bottom silicone ring is provided between the aluminum reflective cup bracket and the aluminum substrate.

[0008] Among them, the present invention can reduce the risk of leakage current of the aluminum substrate by arranging a top silicone ring and a bottom silicone ring on the aluminum reflective cup bracket, thereby meeting the voltage resistance requirement of the aluminum substrate.

[0009] Furthermore, the industrial and mining lamp also includes a heat sink and a drive circuit, the aluminum substrate is fixed on the heat sink, and the drive circuit is electrically connected to the LED lamp beads.

[0010] Furthermore, the mining lamp also includes a silicone wire and a waterproof screw, and the silicone wire is connected to the bottom of the radiator through the waterproof screw.

[0011] Among them, the present invention selects LED lamp beads that can be used in an environment of 150°C and silicone wires that can be used in an environment of 180°C, ensuring the normal use of industrial and mining lamps in an environment of 100°C.

[0012] Furthermore, the mining lamp further comprises a first screw and a second screw, the aluminum substrate is fixed to the radiator by the first screw, and the aluminum reflector bracket is fixed to the aluminum substrate by the second screw.

[0013] Furthermore, the mining lamp also includes glass, and the glass is arranged on the top silicone ring.

[0014] The reflective cup is used to adjust the luminous angle. The reflective cup is limited by the aluminum reflective cup bracket and the glass, so that the reflective cup is fixed, that is, the reflective cup does not need to be fixed with screws.

[0015] Furthermore, the industrial and mining lamp also includes a waterproof silicone ring, and the waterproof silicone ring is arranged outside the glass.

[0016] Furthermore, the mining lamp further comprises a glass pressing plate and a third screw. The glass pressing plate is arranged on the glass, and the glass pressing plate is fixed to the glass by the third screw.

[0017] Furthermore, the mining lamp also includes a bracket, and the bracket is fixedly connected to the radiator.

[0018] Furthermore, the mining lamp further includes a fourth screw and a fifth screw, the fourth screw is arranged above the fifth screw, and the radiator is fixed in the bracket by the fourth screw and the fifth screw.

[0019] Wherein, the bracket is used to adjust the irradiation angle.

[0020] The beneficial effects of the present invention are:

[0021] Since the aluminum reflector bracket is fixed on the aluminum substrate, and the LED lamp beads are arranged in the reflector cup and the aluminum reflector bracket, the heat dissipation efficiency of the LED lamp beads can be improved while achieving a better light output effect. In addition, by setting the top silicone ring and the bottom silicone ring, the risk of leakage current of the aluminum substrate can be reduced, thereby meeting the pressure resistance requirements of the aluminum substrate. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying any creative work.

[0023] Figure 1 This is an exploded view of the mining lamp of Example 1 of the present invention;

[0024] Figure 2 This is a front view of the mining lamp of Example 1 of the present invention;

[0025] Figure 3 It is a rear view of the mining lamp of embodiment 1 of the present invention;

[0026] Figure 4 It is a top view of the mining lamp of Example 1 of the present invention;

[0027] Figure 5 This is a bottom view of the mining lamp of Example 1 of the present invention;

[0028] Figure 6 It is a left side view of the mining lamp of Example 1 of the present invention;

[0029] Figure 7 It is a right side view of the mining lamp of embodiment 1 of the present invention;

[0030] Description of the symbols in the figure:

[0031] 1-aluminum substrate; 2-aluminum reflector bracket; 3-reflector; 4-LED lamp beads; 5-top silicone ring; 6-bottom silicone ring; 7-heat sink; 8-first screw; 9-second screw; 10-silicone wire; 11-waterproof screw; 12-glass; 13-waterproof silicone ring; 14-glass pressing piece; 15-third screw; 16-bracket; 17-fourth screw; 18-fifth screw. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present invention are described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] It should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, or are the directions or positional relationships in which the inventive product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0034] The terms "parallel", "vertical", etc. do not mean that the components must be absolutely parallel or vertical, but can be slightly tilted. For example, "parallel" only means that its direction is more parallel than "vertical", and does not mean that the structure must be completely parallel, but can be slightly tilted.

[0035] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "connected" 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 directly connected, or indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0036] In order to more fully understand the technical content of the present invention, the technical solution of the present invention is further introduced and illustrated in conjunction with specific embodiments below.

[0037] Example 1

[0038] See also Figure 1-Figure 7 The industrial and mining lamp shown in the figure includes an aluminum substrate 1, an aluminum reflector bracket 2, a reflector 3 and an LED lamp bead 4, wherein the LED lamp bead 4 is arranged in the reflector 3 and the aluminum reflector bracket 2, the reflector 3 is arranged on the aluminum reflector bracket 2, and the aluminum reflector bracket 2 is fixed on the aluminum substrate 1. A top silicone ring 5 is arranged on the top of the reflector 3, and a bottom silicone ring 6 is also arranged between the aluminum reflector bracket 2 and the aluminum substrate 1. Among them, by arranging the top silicone ring 5 and the bottom silicone ring 6, the risk of leakage current of the aluminum substrate 1 can be reduced, thereby meeting the voltage resistance requirement of the aluminum substrate 1.

[0039] The industrial and mining lamp further comprises a heat sink 7 and a driving circuit, the aluminum substrate 1 is fixed on the heat sink 7, and the driving circuit is electrically connected to the LED lamp beads 4. The driving circuit is used to drive the LED lamp beads 4 to emit light. The industrial and mining lamp further comprises a first screw 8 and a second screw 9, the aluminum substrate 1 is fixed on the heat sink 7 by the first screw 8, and the aluminum reflector bracket 2 is fixed on the aluminum substrate 1 by the second screw 9.

[0040] The industrial and mining lamp further comprises a silicone wire 10 and a waterproof screw 11, and the silicone wire 10 is connected to the bottom of the radiator 7 via the waterproof screw 11. In this embodiment, LED lamp beads 4 that can be used in an environment of 150°C and silicone wires 10 that can be used in an environment of 180°C are selected to ensure the normal use of the industrial and mining lamp in an environment of 100°C.

[0041] The mining lamp fixture also includes glass 12, and the glass 12 is arranged on the top silicone ring 5. The reflective cup 3 is used to adjust the light-emitting angle. The reflective cup 3 is limited by the aluminum reflective cup bracket 2 and the glass 12, so as to fix the reflective cup 3, that is, the reflective cup 3 does not need to be fixed by screws. The mining lamp fixture also includes a waterproof silicone ring 13, and the waterproof silicone ring 13 is sleeved outside the glass 12. The waterproof silicone ring 13 plays a waterproof and sealing role. The mining lamp fixture also includes a glass pressing plate 14 and a third screw 15, and the glass pressing plate 14 is arranged on the glass 12, and the glass pressing plate 14 is fixed to the glass 12 by the third screw 15.

[0042] The industrial and mining lamp further comprises a bracket 16, and the bracket 16 is fixedly connected to the radiator 7. The bracket 16 is used to adjust the irradiation angle. The industrial and mining lamp further comprises a fourth screw 17 and a fifth screw 18, and the fourth screw 17 is arranged above the fifth screw 18, and the radiator 7 is fixed in the bracket 16 by the fourth screw 17 and the fifth screw 18.

[0043] The present invention provides a mining lamp, comprising a radiator and an aluminum substrate mounted on the radiator, an aluminum reflector cup bracket arranged on the aluminum substrate, a reflector cup, LED lamp beads, and a driving circuit for driving the LED lamp beads to emit light, wherein the aluminum substrate is fixedly mounted on the radiator using screws, and has the advantage of high temperature resistance (100°C). The present invention adopts high temperature resistant LED lamp beads and silicone wires, and disperses and arranges the LED lamp beads in the aluminum reflector cup bracket and the reflector cup, thereby improving the heat dissipation efficiency of the LED lamp beads and achieving a better light output effect.

[0044] In another embodiment, the LED lamp beads are arranged in an aluminum substrate.

[0045] In another embodiment, a lifting ring is connected to the bracket.

[0046] The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can easily think of various equivalent modifications or replacements within the technical scope disclosed by the present invention, and these modifications or replacements should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention shall be based on the protection scope of the claims.

Claims

1. A mining lamp, characterized in that: It includes an aluminum substrate, an aluminum reflector bracket, a reflector and LED lamp beads, wherein the LED lamp beads are arranged in the reflector and the aluminum reflector bracket, the reflector is arranged on the aluminum reflector bracket, and the aluminum reflector bracket is fixed on the aluminum substrate.

2. The mining lamp according to claim 1, characterized in that: A top silicone ring is arranged on the top of the reflective cup, and a bottom silicone ring is arranged between the aluminum reflective cup bracket and the aluminum substrate.

3. The mining lamp according to claim 2, characterized in that: It also includes a heat sink and a drive circuit. The aluminum substrate is fixed on the heat sink, and the drive circuit is electrically connected to the LED lamp beads.

4. The mining lamp according to claim 3, characterized in that: It also includes a silicone wire and a waterproof screw, wherein the silicone wire is connected to the bottom of the radiator through the waterproof screw.

5. The mining lamp according to claim 4, characterized in that: It also includes a first screw and a second screw. The aluminum substrate is fixed on the radiator through the first screw, and the aluminum reflective cup bracket is fixed on the aluminum substrate through the second screw.

6. The mining lamp according to claim 5, characterized in that: It also includes glass, which is arranged on the top silicone ring.

7. The mining lamp according to claim 6, characterized in that: It also includes a waterproof silicone ring, which is sleeved outside the glass.

8. The mining lamp according to claim 7, characterized in that: It also includes a glass pressing plate and a third screw. The glass pressing plate is arranged on the glass, and the glass pressing plate is fixed on the glass by the third screw.

9. The mining lamp according to claim 8, characterized in that: It also includes a bracket, which is fixedly connected to the radiator.

10. The mining lamp according to claim 9, characterized in that: It also includes a fourth screw and a fifth screw, wherein the fourth screw is arranged above the fifth screw, and the radiator is fixed in the bracket by the fourth screw and the fifth screw.

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