Mining lamp with adjustable light shape

Abstract

The mining lamp comprises a lamp body, the upper portion of the lamp body is connected with a driver, the upper portion of the lamp body is further connected with an installation piece, the lamp body comprises a heat dissipation shell, the interior of the heat dissipation shell is connected with a light source plate, the lower portion of the heat dissipation shell is connected with a lens, and the light source plate is connected with the lens. The lens comprises first lens strips and second lens strips which are alternately arranged at equal intervals, and lamp bead sets corresponding to the first lens strips and the second lens strips respectively are arranged on the light source plate. The lens comprises the first lens strips and the second lens strips which are alternately arranged at equal intervals, when the lamp bead sets corresponding to the first lens strips are lightened, the light spots of the whole lamp are round, when the lamp bead sets corresponding to the second lens strips are lightened, the light spots of the whole lamp are oval, and therefore different environment requirements can be met.

Description

Technical Field

[0001] This utility model belongs to the field of industrial and mining lamp technology, specifically relating to an industrial and mining lamp with adjustable light pattern. Background Technology

[0002] LED industrial and mining lamps, as a high-efficiency, energy-saving, and environmentally friendly lighting device, have demonstrated wide application value in various fields such as industry, commerce, and homes, and have broad market prospects.

[0003] LED industrial and mining lamps can meet the requirements for large-area illumination range and light intensity. However, due to the relatively simple performance modes of conventional industrial and mining lamps, it is difficult to meet the needs of various working scenarios such as workshops, factories, airports or mines. These scenarios have different requirements for light angle, power adjustment and light efficiency, resulting in huge procurement and warehousing pressure.

[0004] With the increasing demand for lighting equipment in industrial, commercial, and residential sectors, the market demand for LED industrial and mining lamps will continue to expand. Particularly in the industrial sector, the need for efficient and energy-saving lighting equipment will become more urgent as smart manufacturing and automated production advance. Traditional industrial and mining lamps typically have fixed beam patterns, which cannot be flexibly adjusted according to the specific needs of the lighting area, resulting in low luminous efficiency or unnecessary energy consumption.

[0005] Therefore, there is an urgent need for an industrial and mining lamp that can change the light pattern as needed to improve lighting effect and energy utilization. Utility Model Content

[0006] The purpose of this invention is to provide an industrial and mining lamp with adjustable beam shape to solve the problems mentioned in the background art. The industrial and mining lamp provided by this invention has the feature of adjustable beam shape.

[0007] To achieve the above objectives, this utility model provides the following technical solution: an adjustable light shape industrial and mining lamp, including a lamp body, a driver connected to the top of the lamp body, and an mounting component connected to the top of the lamp body. The lamp body includes a heat dissipation shell, a light source plate connected inside the heat dissipation shell, and a lens connected to the bottom of the heat dissipation shell. The lens includes a first lens strip and a second lens strip that are equally spaced and alternately arranged. The light source plate is provided with lamp bead groups that correspond to the first lens strip and the second lens strip respectively.

[0008] In order to control the on / off state of the LED groups corresponding to the first and second lens strips, a DIP switch is further installed inside the lamp body. The DIP switch handle passes through the lens, and a silicone sleeve is provided on the outside of the DIP switch.

[0009] Furthermore, the cross-section of the first lens strip is TIR lens-shaped, and the cross-section of the second lens strip is Fresnel lens-shaped.

[0010] To ensure that the driver does not obstruct airflow above the heat sink and to guarantee heat dissipation, a driver mounting stud is provided above the heat sink for mounting the driver. The height of the driver mounting stud is higher than the height of the heat sink fins.

[0011] To achieve a sealed and waterproof lamp body, a sealing groove is provided on the connection surface between the heat dissipation housing and the lens, and a sealing ring is embedded inside the sealing groove.

[0012] To achieve the effect of the light turning on when someone enters and turning off when they leave, thus reducing energy waste, a sensor is further installed in the center of the light fixture.

[0013] To install the lamp body, the mounting component is further provided as a mounting bracket. The heat dissipation housing is provided with four bracket mounting studs. The mounting bracket includes a bracket body and a connecting seat. The connecting seat is connected to the bracket mounting studs by screws, and the bracket body is connected to the connecting seat by a first bolt.

[0014] To further limit the rotation angle of the lamp body, an arc-shaped groove is provided on the end of the bracket body, and a second bolt corresponding to the arc-shaped groove is connected to the connecting seat.

[0015] To further install the lamp body, the mounting component is a lifting ring, which is threaded onto the top of the driver.

[0016] To facilitate the installation of the lamp body, the mounting components further include a mounting base with two Y-shaped suspension ropes connected to it. The lower ends of the suspension ropes are connected to buckles, and the heat dissipation housing has hanging slots corresponding to the buckles.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] 1. The lens of this utility model includes a first lens strip and a second lens strip that are equally spaced and alternately arranged. When the LED bead group corresponding to the first lens strip is lit, the light spot of the whole lamp is circular. When the LED bead group corresponding to the second lens strip is lit, the light spot of the whole lamp is elliptical, thereby meeting different environmental requirements.

[0019] 2. The heat dissipation housing of this utility model is provided with a driver mounting stud on the top for mounting the driver. The height of the driver mounting stud is higher than the height of the heat dissipation fins, so that the driver does not affect the airflow above the heat dissipation housing and ensures the heat dissipation effect.

[0020] 3. This utility model can install the lamp body by using a mounting bracket, a hanging ring with a chain, or a hanging base with a hanging rope, to meet different installation environments. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of this utility model;

[0022] Figure 2 This is an exploded view of the structure of the lamp body of this utility model;

[0023] Figure 3 This is a schematic diagram of the lens structure of this utility model;

[0024] Figure 4 This is a partial cross-sectional view of the lens of this utility model;

[0025] Figure 5 This is a schematic diagram of the structure of the heat dissipation housing of this utility model;

[0026] Figure 6 This is a partial structural schematic diagram of the heat dissipation housing of this utility model;

[0027] Figure 7 This is a schematic diagram of the structure of the heat dissipation housing and the lens mounting surface of this utility model;

[0028] Figure 8 This is a schematic diagram of the structure of the light source board of this utility model;

[0029] Figure 9 This is a schematic diagram of the structure of the mounting bracket of this utility model;

[0030] Figure 10 This is a schematic diagram of the structure of this utility model that is installed using lifting rings;

[0031] Figure 11 This is a schematic diagram of the installation structure of the hoisting base of this utility model.

[0032] In the diagram: 1. Lamp body; 2. Mounting bracket; 21. Bracket body; 22. Connecting seat; 23. First bolt; 24. Second bolt; 25. Arc groove; 3. Driver; 4. Heat sink housing; 41. Driver mounting stud; 42. Bracket mounting stud; 43. Hanging groove; 44. Sealing groove; 5. Lens; 51. First lens strip; 52. Second lens strip; 6. DIP switch; 7. Sensor; 8. Light source board; 9. Sealing ring; 10. Lifting ring; 11. Lifting seat; 12. Lifting rope; 13. Connecting buckle. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0034] Example 1

[0035] Please see Figures 1-11 The present invention provides the following technical solution: an adjustable light shape industrial lamp, including a lamp body 1, a driver 3 connected to the top of the lamp body 1, and an mounting component connected to the top of the lamp body 1. The lamp body 1 includes a heat dissipation shell 4, a light source plate 8 connected inside the heat dissipation shell 4, and a lens 5 connected to the bottom of the heat dissipation shell 4. The lens 5 includes a first lens strip 51 and a second lens strip 52 that are equally spaced and alternately arranged. The cross-section of the first lens strip 51 is a TIR lens shape, and the cross-section of the second lens strip 52 is a Fresnel lens shape. The light source plate 8 is provided with lamp bead groups that correspond to the first lens strip 51 and the second lens strip 52 respectively.

[0036] By adopting the above technical solution, the lens 5 of this utility model includes a first lens strip 51 and a second lens strip 52 that are equally spaced and alternately arranged. When the LED group corresponding to the first lens strip 51 is lit, the light spot of the whole lamp is circular. When the LED group corresponding to the second lens strip 52 is lit, the light spot of the whole lamp is elliptical, thereby meeting different environmental requirements. For example, in a warehouse with shelves arranged longitudinally, a circular light spot may illuminate some ineffective areas. In this case, an elliptical light spot has better illumination than a circular light spot.

[0037] In addition, the lamp body of this utility model is designed in a round shape to meet traditional appearance habits, and the lens and light source board are designed in a square structure so that the lamp beads can be arranged in a rectangular shape, ensuring the dimming effect.

[0038] Specifically, a DIP switch 6 is installed inside the lamp body 1. The handle of the DIP switch 6 passes through the lens 5, and a silicone sleeve is fitted on the outside of the DIP switch 6. The silicone sleeve is used to waterproof the DIP switch 6 and the lens 5.

[0039] By adopting the above technical solution, the on / off state of the lamp groups corresponding to the first lens strip 51 and the second lens strip 52 can be controlled by the DIP switch 6.

[0040] Specifically, the heat sink housing 4 has a driver mounting stud 41 for mounting the driver 3 on its upper part, and the height of the driver mounting stud 41 is higher than the height of the heat sink fins.

[0041] By adopting the above technical solution, the driver 3 does not affect the airflow above the heat sink housing 4, thus ensuring the heat dissipation effect.

[0042] Specifically, a sealing groove 44 is provided on the connection surface between the heat dissipation housing 4 and the lens 5, and a sealing ring 9 is embedded inside the sealing groove 44.

[0043] By adopting the above technical solution, the lamp body 1 is sealed and waterproof.

[0044] Specifically, the mounting component is a mounting bracket 2, and the heat dissipation housing 4 is provided with four bracket mounting studs 42. The mounting bracket 2 includes a bracket body 21 and a connecting seat 22. The connecting seat 22 is connected to the bracket mounting studs 42 by screws, and the bracket body 21 is connected to the connecting seat 22 by a first bolt 23.

[0045] By adopting the above technical solution, the lamp body 1 is installed by the mounting bracket 2, and the illumination angle can be adjusted by rotating the lamp body 1.

[0046] Specifically, the end of the support body 21 is provided with an arc-shaped groove 25, and the connecting seat 22 is connected with a second bolt 24 corresponding to the arc-shaped groove 25.

[0047] The above technical solution is used to limit the rotation angle of the lamp body 1.

[0048] Example 2

[0049] The difference between this embodiment and embodiment 1 is that, specifically, a sensor 7 is installed at the center of the lamp body 1, and the sensor 7 is preferably a microwave sensor.

[0050] By adopting the above technical solution, the lights can be turned on when people are present and turned off when they leave, thus reducing the waste of electricity.

[0051] Example 3

[0052] The difference between this embodiment and embodiment 1 is that, specifically, the mounting component is a lifting ring 10, which is threadedly connected to the top of the driver 3.

[0053] By adopting the above technical solution, the lamp body 1 is installed by using the hanging ring 10 in conjunction with a chain (not shown in the attached figure).

[0054] Example 4

[0055] The difference between this embodiment and embodiment 1 is that, specifically, the mounting component includes a lifting base 11, two Y-shaped lifting ropes 12 are connected to the lifting base 11, the lower end of the lifting ropes 12 is connected to a connecting buckle 13, and the heat dissipation fins of the heat dissipation shell 4 are provided with a hanging groove 43 corresponding to the connecting buckle 13.

[0056] By adopting the above technical solution, the lamp body 1 is installed using the sling 11 and the sling 12.

[0057] In summary, the lens 5 of this utility model includes a first lens strip 51 and a second lens strip 52 that are equally spaced and alternately arranged. When the LED group corresponding to the first lens strip 51 is lit, the light spot of the entire lamp is circular, and when the LED group corresponding to the second lens strip 52 is lit, the light spot of the entire lamp is elliptical, thus meeting different environmental requirements. The heat dissipation housing 4 of this utility model is provided with a driver mounting stud 41 for mounting the driver 3. The height of the driver mounting stud 41 is higher than the height of the heat dissipation fins, so that the driver 3 does not affect the airflow above the heat dissipation housing 4, ensuring the heat dissipation effect. This utility model can be installed by mounting bracket 2, hanging ring 10 with chain or hanging base 11 with hanging rope 12 to meet different installation environments.

[0058] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An industrial and mining lamp with adjustable beam shape, comprising a lamp body, characterized in that: A driver is connected to the top of the lamp body, and a mounting component is also connected to the top of the lamp body. The lamp body includes a heat sink housing, and a light source board is connected inside the heat sink housing. A lens is connected to the bottom of the heat sink housing. The lens includes a first lens strip and a second lens strip that are equally spaced and alternately arranged. The light source board is provided with LED bead groups that correspond to the first lens strip and the second lens strip respectively.

2. The adjustable beam shape industrial lamp according to claim 1, characterized in that: The lamp body is also equipped with a DIP switch, the DIP switch handle passes through the lens, and the DIP switch is covered with a silicone sleeve.

3. The adjustable beam shape industrial lamp according to claim 1, characterized in that: The first lens strip has a cross-section in the shape of a TIR lens, and the second lens strip has a cross-section in the shape of a Fresnel lens.

4. The adjustable beam shape industrial lamp according to claim 1, characterized in that: The heat sink housing is provided with a driver mounting stud on its upper part for mounting the driver, and the height of the driver mounting stud is higher than the height of the heat sink fins.

5. The adjustable beam shape industrial lamp according to claim 1, characterized in that: A sealing groove is provided on the connection surface between the heat dissipation housing and the lens, and a sealing ring is embedded inside the sealing groove.

6. The adjustable beam shape industrial lamp according to claim 1, characterized in that: A sensor is installed at the center of the lamp body.

7. The adjustable beam shape industrial lamp according to claim 1, characterized in that: The mounting component is a mounting bracket. The heat dissipation housing is provided with four bracket mounting studs. The mounting bracket includes a bracket body and a connecting seat. The connecting seat is connected to the bracket mounting studs by screws, and the bracket body is connected to the connecting seat by a first bolt.

8. The adjustable beam shape industrial lamp according to claim 7, characterized in that: The end of the bracket body is also provided with an arc-shaped groove, and a second bolt corresponding to the arc-shaped groove is connected to the connecting seat.

9. The adjustable beam shape industrial lamp according to claim 1, characterized in that: The mounting component is a lifting ring, which is threaded onto the top of the driver.

10. The adjustable beam shape industrial lamp according to claim 1, characterized in that: The mounting component includes a lifting base with two Y-shaped lifting ropes connected to it. The lower ends of the lifting ropes are connected to connecting buckles, and the heat dissipation housing has hanging grooves corresponding to the connecting buckles.

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