Intelligent explosion-proof lamp with adjustable irradiation angle

Abstract

The utility model belongs to the technical field of explosion-proof lamps, particularly relates to an intelligent explosion-proof lamp with an adjustable irradiation angle, and aims to solve the problems that the irradiation range is low and the explosion-proof effect needs to be improved in the background technology, the following scheme is provided: the intelligent explosion-proof lamp comprises an explosion-proof lamp main body, and the outer walls of the two sides of the explosion-proof lamp main body are fixedly connected with axis rods. The first servo motor can drive the axis rod to rotate so as to adjust the angle of the explosion-proof lamp body, automatic adjustment of the light irradiation angle of the explosion-proof lamp body is achieved, the irradiation range is greatly widened, the overall horizontal position of the explosion-proof lamp body is changed, and the device can be installed at a proper position according to needs. According to the intelligent anti-explosion lamp, the installation range of the intelligent anti-explosion lamp is effectively enlarged, the sealing performance of the intelligent anti-explosion lamp can be improved through double-layer protection of the glass lampshade and the outer protection frame, the overall anti-explosion effect of the intelligent anti-explosion lamp can be improved, and the service life of the intelligent anti-explosion lamp is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of explosion-proof lamps, in particular to an intelligent explosion-proof lamp with adjustable irradiation angle. Background Art

[0002] Explosion-proof lamps are lamps that can prevent sparks, arcs, flammable gases or dust from being generated inside, thus meeting explosion-proof requirements. Explosion-proof lamps have a wide range of applications and are mostly used in production, warehousing, rescue and other occasions. Explosion-proof lamps mostly use LED light sources, which have soft, glare-free light and can improve work efficiency. The exterior is mostly made of lightweight aluminum alloy and is treated with high-voltage electrostatic spraying.

[0003] After searching, the patent (application number: 202020686438.0) discloses "an explosion-proof lamp body". The device has the characteristics of simple structure, easy installation, good sealing effect, and convenient lamp body assembly. However, there are some problems in the use of the device:

[0004] First of all, the lighting angle of the device is fixed and not adjustable, resulting in a low lighting range. In addition, there is no additional protective structure on the lighting surface of the lamp body. The main protection method can only rely on single-layer glass, and the overall explosion-proof effect needs to be improved. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model provides an intelligent explosion-proof lamp with adjustable illumination angle, which overcomes the deficiencies of the prior art and effectively solves the problem that the illumination range is relatively low and the explosion-proof effect needs to be improved.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] An intelligent explosion-proof lamp with adjustable illumination angle comprises an explosion-proof lamp body, both outer walls of the explosion-proof lamp body are fixedly connected with shaft rods, and a first servo motor is arranged on one side of one shaft rod, wherein a pulley set is installed between the shaft rod and the first servo motor;

[0008] A connecting rod is provided on one side of the explosion-proof lamp body, and the outer wall of the connecting rod is fixedly connected to symmetrically distributed extension columns, a connecting plate is fixedly connected between the two extension columns, and a screw is screwed on the inner wall of the connecting plate, the outer wall of one end of the screw is fixedly connected to a second servo motor through a coupling, and the outer wall of the extension column is slidably connected to a sleeve;

[0009] The outer wall on the other side of the explosion-proof lamp body is provided with a glass lampshade, and the outer wall on the other side of the explosion-proof lamp body is located outside the glass lampshade and is fixedly connected with an outer protective frame by bolts.

[0010] Preferably, the outer wall of the explosion-proof lamp body is respectively provided with an illumination area, a control area, and a power supply area.

[0011] Preferably, a protective frame is arranged outside the pulley group, and the first servo motor and the second servo motor are both fixedly connected to the outer wall of the protective frame.

[0012] Preferably, a mounting plate is fixedly connected between the other shaft center rod and the connecting rod, and an electric control cabinet is fixedly connected to the outer wall of the bottom of the mounting plate.

[0013] Preferably, a fixed angle plate is fixedly connected to the outer wall of the bottom of the second servo motor, and one end of the sleeve is fixedly connected to the inner wall of the fixed angle plate.

[0014] Preferably, symmetrically distributed mounting holes are formed in one side outer wall of the fixed angle plate.

[0015] Preferably, heat dissipation fins are arranged on the outer walls of the illumination area and the control area at equal distances.

[0016] Preferably, the electric control cabinet is connected to the first servo motor and the second servo motor through signal lines.

[0017] The beneficial effects of the present utility model are as follows:

[0018] 1. For the intelligent explosion-proof lamp with adjustable irradiation angle in this design, since shaft center rods are connected to both sides of the explosion-proof lamp body, under the action of the pulley group, the first servo motor can drive the shaft center rods to rotate, thereby adjusting the angle of the explosion-proof lamp body and realizing the automatic adjustment of the light irradiation angle of the explosion-proof lamp body, greatly increasing the irradiation range;

[0019] 2. For the intelligent explosion-proof lamp with adjustable irradiation angle in this design, the second servo motor drives the screw rod to rotate to control the sliding of the extension column connected to the connecting plate in the sleeve, thereby changing the overall horizontal position of the explosion-proof lamp body, and the device can be installed at a suitable position according to needs, effectively increasing the installation range of the intelligent explosion-proof lamp;

[0020] 3. For the intelligent explosion-proof lamp with adjustable irradiation angle in this design, an additional protection structure is arranged on one side of the illumination area of the explosion-proof lamp body. The double protection of the glass lamp cover and the outer protection frame can not only increase the sealing performance of the intelligent explosion-proof lamp, but also increase the overall explosion-proof effect of the intelligent explosion-proof lamp, improving the service life of the intelligent explosion-proof lamp. Description of the Drawings

[0021] Figure 1 It is a schematic diagram of the overall structure of an intelligent explosion-proof lamp with adjustable irradiation angle proposed by the present utility model;

[0022] Figure 2Schematic diagram of the connection structure of the explosion-proof lamp body of an intelligent explosion-proof lamp with adjustable irradiation angle proposed by the present utility model;

[0023] Figure 3 Schematic diagram of the split connection structure of the explosion-proof lamp body of an intelligent explosion-proof lamp with adjustable irradiation angle proposed by the present utility model.

[0024] In the figure: 1. Explosion-proof lamp body; 2. Axis rod; 3. First servo motor; 4. Pulley group; 5. Connecting rod; 6. Extension column; 7. Connecting plate; 8. Lead screw; 9. Second servo motor; 10. Sleeve; 11. Glass lamp shade; 12. Outer protection frame; 13. Lighting area; 14. Control area; 15. Power supply area; 16. Protection frame; 17. Mounting plate; 18. Electric control cabinet; 19. Fixed angle plate. Specific implementation mode

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0026] Embodiment 1, referring to Figure 2 , an intelligent explosion-proof lamp with adjustable irradiation angle, including an explosion-proof lamp body 1, axis rods 2 are fixedly connected to the outer walls on both sides of the explosion-proof lamp body 1, and a first servo motor 3 is arranged on one side of one of the axis rods 2, and a pulley group 4 is installed between one of the axis rods 2 and the first servo motor 3.

[0027] In this embodiment, since the axis rods 2 are connected to both sides of the explosion-proof lamp body 1, under the action of the pulley group 4, the first servo motor 3 can drive the axis rod 2 to rotate, thereby adjusting the angle of the explosion-proof lamp body 1, realizing the automatic adjustment of the light irradiation angle of the explosion-proof lamp body 1, and greatly improving the irradiation range.

[0028] Embodiment 2, referring to Figure 1 , an intelligent explosion-proof lamp with adjustable irradiation angle, a connecting rod 5 is arranged on one side of the explosion-proof lamp body 1, and symmetrically distributed extension columns 6 are fixedly connected to the outer wall of the connecting rod 5, a connecting plate 7 is fixedly connected between the two extension columns 6, and a lead screw 8 is screwed inside the connecting plate 7, one end of the outer wall of the lead screw 8 is fixedly connected to a second servo motor 9 through a coupling, and a sleeve 10 is slidably connected to the outer wall of the extension column 6.

[0029] In this embodiment, driving the lead screw 8 to rotate by the second servo motor 9 can control the extension column 6 connected to the connecting plate 7 to slide in the sleeve 10, thereby changing the overall horizontal position of the explosion-proof lamp body 1, and the device can be installed at a suitable position according to needs, effectively increasing the installation range of the intelligent explosion-proof lamp.

[0030] Embodiment 3. Refer to Figure 3 There is provided an intelligent explosion-proof lamp with adjustable irradiation angle. On the outer wall of the other side of the explosion-proof lamp body 1, a glass lampshade 11 is provided, and an outer protection frame 12 is fixedly connected to the outer wall of the other side of the explosion-proof lamp body 1 outside the glass lampshade 11 by bolts.

[0031] In this embodiment, an additional protection structure is provided on one side of the lighting area 13 of the explosion-proof lamp body 1. The double protection of the glass lampshade 11 and the outer protection frame 12 can not only increase the sealing performance of the intelligent explosion-proof lamp, but also enhance the overall explosion-proof effect of the intelligent explosion-proof lamp, improving the service life of the intelligent explosion-proof lamp.

[0032] Refer to Figure 3 On the outer wall of the explosion-proof lamp body 1, a lighting area 13, a control area 14, and a power supply area 15 are respectively provided.

[0033] Refer to Figures 1 to 2 Outside the pulley group 4, a protection frame 16 is provided, and both the first servo motor 3 and the second servo motor 9 are fixedly connected to the outer wall of the protection frame 16.

[0034] Refer to Figure 1 Between another spindle rod 2 and the connecting rod 5, a mounting plate 17 is fixedly connected, and an electric control cabinet 18 is fixedly connected to the outer wall of the bottom of the mounting plate 17.

[0035] Refer to Figure 1 At the bottom outer wall of the second servo motor 9, a fixed angle plate 19 is fixedly connected, and one end outer wall of the sleeve 10 is fixedly connected to the inner wall of the fixed angle plate 19.

[0036] Refer to Figure 1 On one side outer wall of the fixed angle plate 19, symmetrically distributed mounting holes are provided.

[0037] Refer to Figure 3 On the outer walls of both the lighting area 13 and the control area 14, heat sinks are provided at equal distances.

[0038] Refer to Figure 1 The electric control cabinet 18 is connected to both the first servo motor 3 and the second servo motor 9 through signal lines.

[0039] Working principle: First, an additional protection structure is provided on one side of the lighting area 13 of the explosion-proof lamp body 1, and the glass lampshade 11 and the outer protection frame 12 are respectively used to enhance the overall explosion-proof effect of the intelligent explosion-proof lamp. Then, under the action of the pulley group 4, the first servo motor 3 drives the spindle rod 2 to rotate, thereby adjusting the angle of the explosion-proof lamp body 1. After that, the second servo motor 9 drives the lead screw 8 to rotate to control the extension column 6 connected to the connecting plate 7 to slide in the sleeve 10, thereby changing the overall horizontal position of the explosion-proof lamp body 1. Install the device at a suitable position according to needs.

[0040] The exemplary embodiments of the present utility model are described in detail with reference to the embodiments in the text. However, those skilled in the art can understand that, without departing from the concept of the present utility model, various modifications and variations can be made to the above specific embodiments, and various combinations of the technical features and structures proposed by the present utility model can be made without exceeding the protection scope of the present utility model. The protection scope of the present utility model is determined by the appended claims. The foregoing description of the specific exemplary embodiments of the present utility model is not intended to limit the present utility model to the precise forms disclosed, and obviously, many changes and variations are possible in light of the above teachings. The purpose of selecting and describing the exemplary embodiments is to explain the specific principles of the present utility model and its practical applications, so that those skilled in the art can implement and utilize the various different exemplary embodiments of the present utility model, as well as various different selections and changes. The scope of the present utility model is intended to be defined by the claims and their equivalents.

Claims

1. An intelligent explosion-proof lamp with adjustable irradiation angle, comprising an explosion-proof lamp body (1), characterized in that, Both outer walls of the explosion-proof lamp body (1) are fixedly connected with axial rods (2), and a first servo motor (3) is arranged on one side of one of the axial rods (2). A pulley group (4) is installed between the one axial rod (2) and the first servo motor (3); A connecting rod (5) is arranged on one side of the explosion-proof lamp body (1), and symmetrically distributed extension columns (6) are fixedly connected to the outer wall of the connecting rod (5). A connecting plate (7) is fixedly connected between the two extension columns (6), and a lead screw (8) is screwed inside the inner wall of the connecting plate (7). One end of the outer wall of the lead screw (8) is fixedly connected with a second servo motor (9) through a coupling. A sleeve (10) is slidably connected to the outer wall of the extension column (6); A glass lamp cover (11) is arranged on the outer wall of the other side of the explosion-proof lamp body (1), and an outer protection frame (12) is fixedly connected to the outside of the glass lamp cover (11) on the outer wall of the other side of the explosion-proof lamp body (1) through bolts.

2. The intelligent explosion-proof lamp with adjustable irradiation angle according to claim 1, wherein Lighting areas (13), control areas (14) and power supply areas (15) are respectively arranged on the outer wall of the explosion-proof lamp body (1).

3. The intelligent explosion-proof lamp with adjustable irradiation angle according to claim 1, characterized in that, A protection frame (16) is arranged outside the pulley group (4), and both the first servo motor (3) and the second servo motor (9) are fixedly connected to the outer wall of the protection frame (16).

4. The intelligent explosion-proof lamp with adjustable irradiation angle according to claim 1, characterized in that, A mounting plate (17) is fixedly connected between the other axial rod (2) and the connecting rod (5), and an electric control cabinet (18) is fixedly connected to the bottom outer wall of the mounting plate (17).

5. The intelligent explosion-proof lamp with adjustable irradiation angle according to claim 1, characterized in that, A fixed angle plate (19) is fixedly connected to the bottom outer wall of the second servo motor (9), and one end of the outer wall of the sleeve (10) is fixedly connected to the inner wall of the fixed angle plate (19).

6. The intelligent explosion-proof lamp with adjustable irradiation angle according to claim 5, wherein, Symmetrically distributed mounting holes are formed in the outer wall of one side of the fixed angle plate (19).

7. An intelligent explosion-proof lamp with adjustable irradiation angle according to claim 2, characterized in that, Heat dissipation fins are arranged on the outer walls of both the lighting area (13) and the control area (14) at equal distances.

8. The intelligent explosion-proof lamp with adjustable irradiation angle according to claim 4, characterized in that The electric control cabinet (18) is connected to the first servo motor (3) and the second servo motor (9) through signal lines respectively.

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