A small, 360° adjustable explosion-proof light probe

Abstract

This utility model discloses a small-sized, 360° adjustable explosion-proof light probe, including a housing, a cover mounted on one side of the housing, a light probe rotatably fitted inside the housing, a fixing mechanism between the housing and the cover that cooperates with the light probe, tempered glass inside the cover, and a mounting post between the housing and the cover; a connector at the bottom of the mounting post, a first connecting plate at the bottom of the mounting post, and a second connecting plate at the top of the connector; both the first and second connecting plates have multiple corresponding adjustment grooves, which are arc-shaped, and adjustment bolts are set between corresponding adjustment grooves. This utility model, through the adjustment grooves, allows adjustment of the tightness of the adjustment bolts, and rotation of the housing to move the adjustment bolts along the adjustment grooves, thus adjusting the direction of rotation. Separating the housing and the cover allows rotation to adjust the angle of the light probe. The adjustment structure is simple, facilitating precise adjustment of the light probe to receive light.

Description

Technical Field

[0001] This utility model relates to the field of light probe technology, specifically to a small-sized explosion-proof light probe that can be adjusted 360°. Background Technology

[0002] Offshore platform equipment has increasingly higher requirements for energy conservation. Lighting accounts for a significant portion of the platform's total power consumption. Since lighting is not required when there is sufficient light during the day, light sensors are needed to collect external illuminance to adjust the lighting intensity of the lamps.

[0003] Currently, light probes typically have the function of adjusting the installation angle, but either the adjustment angle is limited or the structure is complex and inconvenient to adjust, making it difficult to align with the light source. Moreover, most of them are directly fixed with bolts, which makes disassembly during each maintenance quite troublesome. There is an urgent need to design a small-sized explosion-proof light probe that can be adjusted 360° to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a small-sized explosion-proof light probe that can be adjusted 360°, in order to overcome the above-mentioned shortcomings in the prior art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A small-volume explosion-proof light probe that can be adjusted 360° includes a housing, a cover installed on one side of the housing, a light probe rotatably fitted inside the housing, a fixing mechanism that cooperates with the light probe between the housing and the cover, tempered glass inside the cover, and a mounting post between the housing and the cover.

[0007] The bottom of the mounting column is provided with a joint, the bottom of the mounting column is provided with a first connecting plate, and the top of the joint is provided with a second connecting plate. Both the first connecting plate and the second connecting plate are provided with multiple corresponding adjustment grooves. The adjustment grooves are arc-shaped, and adjustment bolts are provided between two corresponding adjustment grooves.

[0008] Furthermore, rotating rods are provided on both sides of the optical probe, and rotating grooves are provided on both sides of the inner wall of the housing. The two rotating rods are respectively rotatably engaged in the two rotating grooves. The fixing mechanism includes multiple slots opened on the periphery of one end of the two rotating rods and two insert rods provided on one side of the housing cover. The insert rods are inserted into the slots.

[0009] Furthermore, a limiting ring is provided at the top of the mounting column, and the bottom of the outer shell and the shell cover are engaged with the limiting ring. A positioning groove is provided on one side of the limiting ring, and a corresponding insertion block is provided on one side of the shell cover.

[0010] Furthermore, a mounting groove is provided inside the shell cover, and the tempered glass is bonded to the mounting groove with silicone.

[0011] Furthermore, the top of the connector is rotatably fitted with a rotating sealing ring, and the bottom of the mounting post is provided with a fixed sealing ring. Both the top of the rotating sealing ring and the bottom of the fixed sealing ring are provided with engaging teeth.

[0012] Furthermore, one end of each of the multiple adjustment slots on the second connecting plate is provided with a through slot, and the adjustment bolt includes a bolt body, a washer, and a nut.

[0013] In the above technical solution, the explosion-proof light probe with a small volume and 360° adjustable size provided by this utility model has the following beneficial effects:

[0014] The adjustable groove allows the tightness of the adjusting bolt to be adjusted, and the outer casing can be rotated to move the adjusting bolt along the adjusting groove, thus adjusting the direction of rotation. Separating the outer casing and cover allows the angle of the light probe to be adjusted. The adjustment structure is simple, making it easy for the light probe to be aligned with the light source for precise adjustment. With the adjustable bolt, each maintenance only requires loosening the adjusting bolt, without having to completely disassemble the adjusting bolt for rotation adjustment, reducing the hassle of disassembly each time. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0016] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the explosion-proof light probe of this utility model, which is small in size and can be adjusted 360°.

[0017] Figure 2 This is a schematic diagram of the fixing mechanism provided for an embodiment of the explosion-proof light probe with a small volume and 360° adjustable according to this utility model.

[0018] Figure 3 This is a schematic diagram of the shell structure of an embodiment of the explosion-proof light probe with a small volume and 360° adjustable according to this utility model.

[0019] Figure 4 This is a schematic diagram of the adjustment groove structure provided for an embodiment of the explosion-proof light probe with a small volume and 360° adjustable according to this utility model.

[0020] 1. Outer shell; 2. Shell cover; 3. Optical probe; 4. Tempered glass; 5. Mounting post; 6. Connector; 7. First connecting plate; 8. Second connecting plate; 9. Adjustment groove; 10. Adjustment bolt; 11. Rotating rod; 12. Rotating groove; 13. Slot; 14. Insert rod; 15. Limiting ring; 16. Positioning groove; 17. Insert block; 18. Mounting groove; 19. Rotating sealing ring; 20. Fixed sealing ring; 21. Snap-fit ​​teeth; 22. Through groove; 23. Bolt body; 24. Washer; 25. Nut. Detailed Implementation

[0021] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0022] like Figure 1-4 As shown in the figure, this utility model provides a small-sized explosion-proof light probe that can be adjusted 360°.

[0023] Includes an outer shell 1, a cover 2 installed on one side of the outer shell 1, a light probe 3 rotatably fitted inside the outer shell 1, a fixing mechanism that cooperates with the light probe 3 between the outer shell 1 and the cover 2, a tempered glass 4 inside the cover 2, and a mounting post 5 between the outer shell 1 and the cover 2.

[0024] The bottom of the mounting column 5 is provided with a connector 6, the bottom of the mounting column 5 is provided with a first connecting plate 7, the top of the connector 6 is provided with a second connecting plate 8, and both the first connecting plate 7 and the second connecting plate 8 are provided with multiple corresponding adjustment grooves 9. The adjustment grooves 9 are arc-shaped, and adjustment bolts 10 are provided between two corresponding adjustment grooves 9.

[0025] Reference Figure 2 , Figure 3 In this embodiment, the optical probe 3 has rotating rods 11 on both sides, and rotating grooves 12 are provided on both sides of the inner wall of the outer casing 1. The two rotating rods 11 are respectively rotatably engaged in the two rotating grooves 12. The fixing mechanism includes multiple slots 13 formed on the periphery of one end of the two rotating rods 11 and two insert rods 14 provided on one side of the casing cover 2. The insert rods 14 are inserted into the slots 13. The rotating rods 11 can rotate the optical probe 3, causing the optical probe 3 to drive the two rotating rods 11 to rotate. The two rotating rods 11 will rotate in the two rotating grooves 12 respectively. After adjusting the angle of the optical probe 3, the casing cover 2 is installed. The insert rods 14 on one side of the casing cover 2 will be inserted into the slots 13 to fix the rotating rods 11 and fix the angle of the optical probe 3.

[0026] Reference Figure 2 , Figure 3In this embodiment, the top of the mounting post 5 is provided with a limiting ring 15. The bottoms of the outer shell 1 and the cover 2 are engaged with the limiting ring 15. A positioning groove 16 is provided on one side of the limiting ring 15, and a corresponding insertion block 17 is provided on one side of the cover 2. After the outer shell 1 and the cover 2 are engaged with the limiting ring 15 by the insertion block 17, the insertion block 17 on the side of the cover 2 will be inserted into the positioning groove 16, thus connecting the outer shell 1 and the cover 2 and fixing them at the same time.

[0027] Reference Figure 3 In this embodiment, the cover 2 has a mounting groove 18 inside, and the tempered glass 4 is bonded to the mounting groove 18 with silicone. After applying silicone to the periphery of the tempered glass 4 through the mounting groove 18, it is placed into the mounting groove 18 for fixation.

[0028] Reference Figure 4 In this embodiment, the top of the connector 6 is rotatably fitted with a rotating sealing ring 19, and the bottom of the mounting post 5 is provided with a fixed sealing ring 20. Both the top of the rotating sealing ring 19 and the bottom of the fixed sealing ring 20 are provided with engaging teeth 21. Through the provided rotating sealing ring 19, after the mounting post 5 and the connector 6 are spliced, the engaging teeth 21 of the rotating sealing ring 19 will engage with the engaging teeth 21 of the fixed sealing ring 20, so that the rotating sealing ring 19 seals the connection between the mounting post 5 and the connector 6. Rotating the mounting post 5 will drive the fixed sealing ring 20, so that the fixed sealing ring 20 drives the rotating sealing ring 19 to rotate through the engaging teeth 21.

[0029] Reference Figure 4 In this embodiment, one end of each of the multiple adjusting slots 9 on the second connecting plate 8 is provided with a through slot 22. The adjusting bolt 10 includes a bolt body 23, a washer 24, and a nut 25. Through the through slot 22, the washer 24 and the nut 25 can pass through the through slot 22, and the adjusting bolt body 23 can enter other adjusting slots 9. As needed, the adjusting bolt 10 does not need to be completely disassembled, and 360° adjustment can be performed.

[0030] Working principle: In use, the initial installation is performed first. Insert the bottom of the mounting post 5 into the connector 6, and then pass the adjusting bolts 10 through the corresponding two adjusting slots 9. After installing multiple adjusting bolts 10 in sequence, the mounting post 5 and the connector 6 have formed a basically stable connection. Then, install the outer shell 1 and the cover 2 on the top of the mounting post 5. First, put the light probe 3 into the outer shell 1 and rotate it to adjust the angle of the light probe 3. Then, snap the outer shell 1 onto the top of the mounting post 5 and connect the wire of the light probe 3. Then, assemble the cover 2 onto the mounting post 5. The fixing mechanism between the cover 2 and the outer shell 1 fixes the angle of the light probe 3. After the assembly is completed, fix the cover 2. Finally, fix the tempered glass 4 inside the cover 2 for use. At this time, rotating the outer shell 1 can adjust the orientation of the light probe 3. After adjustment, tighten the multiple adjusting bolts 10 to fix it.

[0031] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A small volume explosion-proof light probe with 360° adjustment, comprising a housing (1), characterized in that, A cover (2) is installed on one side of the outer shell (1), a light probe (3) is rotatably fitted inside the outer shell (1), a fixing mechanism that cooperates with the light probe (3) is provided between the outer shell (1) and the cover (2), a tempered glass (4) is provided inside the cover (2), and a mounting post (5) is provided between the outer shell (1) and the cover (2). The bottom of the mounting column (5) is provided with a connector (6), the bottom of the mounting column (5) is provided with a first connecting plate (7), the top of the connector (6) is provided with a second connecting plate (8), the first connecting plate (7) and the second connecting plate (8) are provided with multiple corresponding adjustment grooves (9), the adjustment grooves (9) are arc-shaped, and adjustment bolts (10) are provided between two corresponding adjustment grooves (9).

2. The explosion-proof light probe of claim 1, wherein, Rotating rods (11) are provided on both sides of the optical probe (3), and rotating grooves (12) are provided on both sides of the inner wall of the outer shell (1). The two rotating rods (11) are respectively rotatably engaged in the two rotating grooves (12). The fixing mechanism includes multiple slots (13) opened on the periphery of one end of the two rotating rods (11) and two insert rods (14) provided on one side of the shell cover (2). The insert rods (14) are inserted into the slots (13).

3. The explosion-proof light probe of claim 1, wherein, The top of the mounting post (5) is provided with a limiting ring (15), the bottom of the outer shell (1) and the shell cover (2) are engaged with the limiting ring (15), a positioning groove (16) is provided on one side of the limiting ring (15), and a plug (17) corresponding to the positioning groove (16) is provided on one side of the shell cover (2).

4. The explosion-proof light probe of claim 1, wherein, The cover (2) has an installation groove (18) inside, and the tempered glass (4) is bonded to the installation groove (18) with silicone.

5. The explosion-proof light probe of claim 1, wherein, The top of the connector (6) is rotatably fitted with a rotating sealing ring (19), and the bottom of the mounting post (5) is provided with a fixed sealing ring (20). Both the top of the rotating sealing ring (19) and the bottom of the fixed sealing ring (20) are provided with snap-fit ​​teeth (21).

6. The explosion-proof light probe of claim 1, wherein, The second connecting plate (8) has a through groove (22) at one end of each of the multiple adjustment grooves (9), and the adjustment bolt (10) includes a bolt body (23), a washer (24) and a nut (25).

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