Foldable and angle-adjustable mining lamp

Abstract

The utility model discloses a foldable and angle-adjustable mining lamp which comprises a driving piece, the two ends of the driving piece are connected with a first shaft rod and a second shaft rod respectively, a round hole corresponding to the first shaft rod is formed in one side of a heat dissipation shell, and a counter bore corresponding to the second shaft rod is formed in the other side of the heat dissipation shell. The end part of the adjusting screw rod penetrates through the adjusting knob and is in meshed connection with the rectangular bulge; the two lamp bodies are rotationally connected with the driving part through matching of the first shaft rods and the round holes and matching of the second shaft rods and the counter bores, locking between the lamp bodies and the driving part is achieved through the adjusting knobs, the angles of the lamp bodies relative to the driving part can be adjusted, and therefore the irradiation angle can be adjusted; when the lamp is folded, the two lamp bodies can be rotated together to fold the whole lamp, so that the packaging size is reduced, and the space utilization rate of packaging and transportation is increased.

Description

Technical Field

[0001] The utility model belongs to the technical field of industrial and mining lamps, and in particular relates to a foldable industrial and mining lamp with adjustable angles. Background Art

[0002] Industrial and mining lamps are an important part of modern industrial lighting. Industrial and mining lamp lighting is closely related to industrial production. LED industrial and mining lamps have gradually come into people's view with their advantages of directional light emission, low power consumption, good driving characteristics, fast response speed, high seismic resistance, long service life and green environmental protection. LED light source lamps have become the world's new generation of energy-saving light sources with the most advantages to replace traditional light sources. Therefore, LED industrial and mining lamps will become the best choice for energy-saving transformation of lighting in the field of traditional large-scale industrial plant lighting, and it is also the general trend.

[0003] However, there are some problems with traditional mining lamps during use, such as:

[0004] 1. The whole lamp is an integrated structure, which has low space utilization in packaging and transportation, resulting in increased costs;

[0005] 2. The illumination angle is fixed and lighting in multiple directions cannot be achieved. Utility Model Content

[0006] In order to solve the problems raised in the above background technology, the utility model provides a foldable and angle-adjustable mining lamp, which has the characteristics of being foldable, improving the space utilization rate of packaging and transportation, and being able to adjust the irradiation angle.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a foldable and angle-adjustable industrial and mining lamp, comprising a driving member, a lamp body is symmetrically arranged on both sides of the driving member, the lamp body comprises a heat dissipation shell, a light source board is installed inside the heat dissipation shell, a lens is connected to the bottom of the heat dissipation shell, a mounting member is connected to the top of the driving member or the heat dissipation shell, two ends of the driving member are respectively connected to a first shaft rod and a second shaft rod, wherein the end of the second shaft rod is connected to a rectangular protrusion, one side of the heat dissipation shell is provided with a circular hole corresponding to the first shaft rod, and the other side of the heat dissipation shell is provided with a countersunk hole corresponding to the second shaft rod, and also includes an adjusting knob and an adjusting screw, the adjusting knob is embedded in the countersunk hole, the adjusting knob is provided with a rectangular groove corresponding to the rectangular protrusion, the rectangular protrusion is embedded in the rectangular groove, and the end of the adjusting screw passes through the adjusting knob and is meshed with the rectangular protrusion.

[0008] In order to intuitively know the rotation angle of the lamp body, further, an indication mark is provided on the end surface of the first shaft, and an angle mark corresponding to the indication mark is provided on the heat dissipation shell.

[0009] In order to realize the rotatable connection between the lamp body and the driving member, further, the heat dissipation housing is connected with support blocks corresponding to the first shaft rod and the second shaft rod respectively, and a limit cover is connected above the support blocks.

[0010] In order to ensure the locking stability between the lamp body and the driving member, further, a first meshing gear ring is provided on the contact surface between the countersunk hole and the adjusting knob, and a second meshing gear ring corresponding to the first meshing gear ring is provided on the adjusting knob.

[0011] In order to facilitate rapid adjustment of the angle of the lamp body, a spring is further included. The spring is sleeved on the adjusting screw and is located between the adjusting knob and the rectangular protrusion.

[0012] In order to realize intelligent lighting of the industrial and mining lamp, a sensor is further installed in the middle position below the driving member.

[0013] In order to be applicable to different installation environments, further, the mounting member is a lifting ring, a connecting column is connected above the driving member, and the lifting ring and the connecting column are connected by threaded engagement.

[0014] In order to be applicable to different installation environments, further, the mounting piece is a hanging rope, and hanging holes for the mountaineering buckles on the hanging rope to pass through are respectively provided on both sides of the heat dissipation shell.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The two lamp bodies of the utility model are connected to the driving member by rotation through the cooperation of the first shaft rod and the round hole and the cooperation of the second shaft rod and the countersunk hole. The locking between the lamp body and the driving member is realized by adjusting the knob, so that the angle of the lamp body relative to the driving member can be adjusted, thereby realizing the adjustment of the irradiation angle. In addition, when packing at the factory, the two lamp bodies can be rotated together to realize the folding of the whole lamp, thereby reducing the packaging volume and improving the space utilization rate of packaging and transportation;

[0017] 2. An indicator mark is provided on the end surface of the first shaft of the utility model, and an angle mark corresponding to the indicator mark is provided on the heat dissipation housing. The indicator mark and the angle mark cooperate to intuitively know the rotation angle of the lamp body;

[0018] 3. The utility model realizes the limit between the adjustment knob and the heat dissipation housing by meshing the first meshing gear ring with the second meshing gear ring, thereby ensuring the stability of the locking between the lamp body and the driving member;

[0019] 4. The utility model further includes a spring. When the adjusting screw is loosened, the adjusting knob moves outward under the action of the spring, so that the first meshing gear ring is separated from the second meshing gear ring, thereby facilitating the rapid adjustment of the angle of the lamp body;

[0020] 5. The utility model can be installed through a lifting ring or a lifting rope, so it is suitable for different installation environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0022] Figure 1 It is a schematic diagram of the explosion of the structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the structure of the driving member of the utility model;

[0024] Figure 3 This is a schematic diagram of the explosion structure of the lamp body of the utility model;

[0025] Figure 4 For this utility model Figure 3 A schematic diagram of the enlarged structure at A in the middle;

[0026] Figure 5 This is a schematic diagram of the structure of the heat dissipation housing of the utility model;

[0027] Figure 6 For this utility model Figure 5 A schematic diagram of the enlarged structure at B in the middle;

[0028] Figure 7 It is a schematic diagram of the structure of the utility model when it is installed through a lifting ring;

[0029] Figure 8 This is a schematic diagram of the structure of the utility model after adjusting the irradiation angle;

[0030] Fig. 9 This is a schematic diagram of the structure of the utility model when it is installed by a hanging rope;

[0031] Fig.10 This is a schematic diagram of the structure of the foldable package of the utility model;

[0032] In the figure: 1. mounting part; 2. driving part; 21. first shaft rod; 22. indication mark; 23. second shaft rod; 24. rectangular protrusion; 25. connecting column; 3. lamp body; 31. light source board; 32. lens; 4. sensor; 5. heat dissipation shell; 51. angle mark; 52. hanging hole; 53. support block; 54. limit cover; 55. countersunk hole; 56. first meshing gear ring; 6. adjusting knob; 61. second meshing gear ring; 62. adjusting screw; 63. spring; 7. lifting ring; 8. lifting rope. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0034] Example 1

[0035] See also Figure 1-10 The utility model provides the following technical solutions: a foldable and angle-adjustable mining lamp, comprising a driving member 2, a lamp body 3 is symmetrically arranged on both sides of the driving member 2, the lamp body 3 comprises a heat dissipation shell 5, a light source board 31 is installed inside the heat dissipation shell 5, a lens 32 is connected to the bottom of the heat dissipation shell 5, a mounting member 1 is connected to the driving member 2 or the heat dissipation shell 5, two ends of the driving member 2 are respectively connected to a first shaft rod 21 and a second shaft rod 23, wherein the end of the second shaft rod 23 is connected to a rectangular protrusion 24, one side of the heat dissipation shell 5 is provided with a circular hole corresponding to the first shaft rod 21, and the other side of the heat dissipation shell 5 is provided with a countersunk hole 55 corresponding to the second shaft rod 23, and also comprises an adjusting knob 6 and an adjusting screw 62, the adjusting knob 6 is embedded in the countersunk hole 55, the adjusting knob 6 is provided with a rectangular groove corresponding to the rectangular protrusion 24, the rectangular protrusion 24 is embedded in the rectangular groove, so that the adjusting knob 6 can rotate with the second shaft rod 23, and the end of the adjusting screw 62 passes through the adjusting knob 6 and is meshed with the rectangular protrusion 24.

[0036] By adopting the above technical solution, the two lamp bodies 3 of the utility model are rotationally connected to the driving member 2 by cooperating between the first shaft 21 and the round hole and the second shaft 23 and the countersunk hole 55. The locking between the lamp body 3 and the driving member 2 is achieved by adjusting the knob 6, so that the angle of the lamp body 3 relative to the driving member 2 can be adjusted, thereby realizing the adjustment of the illumination angle. In addition, when packaging at the factory, the two lamp bodies 3 can be rotated together to realize the folding of the entire lamp, thereby reducing the packaging volume and improving the space utilization rate of packaging and transportation.

[0037] Specifically, an indication mark 22 is provided on the end surface of the first shaft 21 , and an angle mark 51 corresponding to the indication mark 22 is provided on the heat dissipation housing 5 .

[0038] By adopting the above technical solution, the indication mark 22 cooperates with the angle mark 51, so that the rotation angle of the lamp body 3 can be intuitively known.

[0039] Specifically, the heat dissipation housing 5 is connected with support blocks 53 corresponding to the first shaft 21 and the second shaft 23 , respectively, and a limit cover 54 is connected above the support blocks 53 .

[0040] By adopting the above technical solution, the lamp body 3 and the driving member 2 are rotatably connected.

[0041] Example 2

[0042] The present embodiment is different from the first embodiment in that: specifically, a first meshing gear ring 56 is provided on the contact surface between the counterbore 55 and the adjusting knob 6 , and a second meshing gear ring 61 corresponding to the first meshing gear ring 56 is provided on the adjusting knob 6 .

[0043] By adopting the above technical solution, the first meshing gear ring 56 and the second meshing gear ring 61 are meshed to achieve the limit between the adjustment knob 6 and the heat dissipation housing 5, thereby ensuring the stability of the locking between the lamp body 3 and the driving member 2.

[0044] Specifically, it also includes a spring 63 , which is sleeved on the adjusting screw 62 and located between the adjusting knob 6 and the rectangular protrusion 24 .

[0045] By adopting the above technical solution, when the adjusting screw 62 is loosened, the adjusting knob 6 moves outward under the action of the spring 63, so that the first meshing gear ring 56 is separated from the second meshing gear ring 61, thereby facilitating rapid adjustment of the angle of the lamp body 3.

[0046] Example 3

[0047] The present embodiment is different from the first embodiment in that: specifically, a sensor 4 is installed in the middle position below the driving member 2. The sensor 4 includes but is not limited to one of microwave, light control or Bluetooth. The present embodiment is preferably a microwave sensor.

[0048] By adopting the above technical solution, intelligent lighting of industrial and mining lamps can be achieved.

[0049] Example 4

[0050] The present embodiment is different from the first embodiment in that: specifically, the mounting member 1 is a lifting ring 7, a connecting column 25 is connected above the driving member 2, and the lifting ring 7 and the connecting column 25 are connected by threaded engagement.

[0051] By adopting the above technical solution, the entire lamp can be installed through the hanging ring 7.

[0052] Example 5

[0053] The present embodiment is different from the first embodiment in that: specifically, the mounting member 1 is a hanging rope 8 , and hanging holes 52 for the carabiners on the hanging rope 8 to pass through are respectively provided on both sides of the heat dissipation housing 5 .

[0054] By adopting the above technical solution, the entire lamp can be installed through the hanging rope 8.

[0055] In summary, the two lamp bodies 3 of the utility model are rotatably connected to the driving member 2 by the cooperation of the first shaft 21 and the round hole and the cooperation of the second shaft 23 and the countersunk hole 55. The locking between the lamp body 3 and the driving member 2 is achieved by adjusting the knob 6, so that the angle of the lamp body 3 relative to the driving member 2 can be adjusted, thereby achieving the adjustment of the illumination angle. In addition, when packaging at the factory, the two lamp bodies 3 can be rotated together to achieve the folding of the entire lamp, thereby reducing the packaging volume and improving the space utilization rate of packaging and transportation; the end surface of the first shaft 21 of the utility model is provided with an indication mark 22, and the heat dissipation housing 5 is provided with an angle mark 51 corresponding to the indication mark 22. The mark 22 cooperates with the angle mark 51 to facilitate intuitive knowledge of the rotation angle of the lamp body 3; the utility model realizes the limitation between the adjustment knob 6 and the heat dissipation shell 5 by meshing the first meshing gear ring 56 with the second meshing gear ring 61, thereby ensuring the stability of the locking between the lamp body 3 and the driving member 2; the utility model also includes a spring 63. When the adjusting screw 62 is loosened, the adjusting knob 6 moves outward under the action of the spring 63, so that the first meshing gear ring 56 is separated from the second meshing gear ring 61, thereby facilitating rapid adjustment of the angle of the lamp body 3; the utility model can be installed by means of a hanging ring 7 or a hanging rope 8, so that it is suitable for different installation environments.

[0056] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A foldable and angle-adjustable mining lamp, characterized by: It includes a driving member, and a lamp body is symmetrically provided on both sides of the driving member. The lamp body includes a heat dissipation shell, a light source board is installed inside the heat dissipation shell, a lens is connected to the bottom of the heat dissipation shell, and a mounting member is connected to the top of the driving member or the heat dissipation shell. The two ends of the driving member are respectively connected to a first shaft rod and a second shaft rod, wherein the end of the second shaft rod is connected to a rectangular protrusion, one side of the heat dissipation shell is provided with a circular hole corresponding to the first shaft rod, and the other side of the heat dissipation shell is provided with a countersunk hole corresponding to the second shaft rod. It also includes an adjusting knob and an adjusting screw, the adjusting knob is embedded in the countersunk hole, the adjusting knob is provided with a rectangular groove corresponding to the rectangular protrusion, the rectangular protrusion is embedded in the rectangular groove, and the end of the adjusting screw passes through the adjusting knob and is meshed with the rectangular protrusion.

2. The foldable and angle-adjustable mining lamp according to claim 1, characterized in that: An indication mark is arranged on the end surface of the first shaft, and an angle mark corresponding to the indication mark is arranged on the heat dissipation housing.

3. The foldable and angle-adjustable mining lamp according to claim 1, characterized in that: The heat dissipation housing is connected with support blocks corresponding to the first shaft rod and the second shaft rod respectively, and a limit cover is connected above the support blocks.

4. The foldable and angle-adjustable mining lamp according to claim 1, characterized in that: A first meshing gear ring is provided on the contact surface between the countersunk hole and the adjusting knob, and a second meshing gear ring corresponding to the first meshing gear ring is provided on the adjusting knob.

5. The foldable and angle-adjustable mining lamp according to claim 4, characterized in that: The utility model also comprises a spring, which is sleeved on the adjusting screw rod and is located between the adjusting knob and the rectangular protrusion.

6. The foldable and angle-adjustable mining lamp according to claim 1, characterized in that: A sensor is installed at a middle position below the driving member.

7. The foldable and angle-adjustable mining lamp according to claim 1, characterized in that: The mounting member is a lifting ring, a connecting column is connected above the driving member, and the lifting ring and the connecting column are connected by threaded engagement.

8. The foldable and angle-adjustable mining lamp according to claim 1, characterized in that: The mounting piece is a hanging rope, and hanging holes for the mountaineering buckles on the hanging rope to pass through are respectively arranged on both sides of the heat dissipation shell.

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