Rotatable four-way tri-proof lamp

Abstract

The utility model provides a rotatable four-way tri-proof lamp, which belongs to the technical field of tri-proof lamps, and comprises a bottom plate, the lower surface of the bottom plate is fixedly connected with a support column, a rotating shaft is rotatably connected in the bottom plate, the upper surface of the bottom plate is fixedly connected with a motor, the lower surface of the bottom plate is provided with a rotating assembly, and the rotating assembly is fixedly connected with the support column. The upper surface of the rotating shaft is fixedly connected with a supporting plate, and four sets of steering assemblies are arranged on the upper surface of the supporting plate. The rotating assembly is arranged, the transmission gear is driven by the motor to rotate, the transmission gear and the central gear are meshed with each other, then the central gear is driven to rotate, and therefore the rotating shaft and the supporting plate can rotate, and the tri-proof lamp can rotate in the horizontal direction. The tri-proof lamp can obtain a wide illumination area and can also rotatably illuminate a specific area.

Description

TECHNICAL FIELD

[0001] The utility model belongs to three proof lamp technical field especially relates to a rotatable four -way three proof lamp. BACKGROUND

[0002] Three proof lamps are lamps with waterproof, dustproof and anticorrosive properties, and are widely used in some special environments, such as industrial plants, warehouses, underground garages, tunnels, chemical laboratories and mines. Through special design and materials, three proof lamps can effectively cope with various challenges in harsh environments and ensure the normal operation of lighting equipment under extreme conditions.

[0003] The prior art such as the announcement number CN207034865U discloses a rotatable four-way three proof lamp, which comprises a three proof lamp support and a three proof lamp assembly. The three proof lamp support is welded from a bottom disc, an intermediate section and a tray from top to bottom. The bottom disc is a disc, and its end face is provided with mounting through holes uniformly distributed along the circumference. The pitch circle of the mounting through holes is coaxial with the center of the three proof lamp support. The intermediate section is a cylindrical body, and its outer diameter is smaller than that of the bottom disc. The tray is a disc, and its outer diameter is smaller than that of the bottom disc and larger than that of the intermediate section.

[0004] The existing rotatable four-way three proof lamp still has the following disadvantages:

[0005] 1. After the three proof lamp is fixed, in order to ensure better freedom, a rotating function needs to be provided, so that the three proof lamp can illuminate different areas.

[0006] 2. In order to ensure a wider illumination area, the three proof lamp needs to be provided with a steering function, so as to meet the illumination of different heights. INVENTION CONTENTS

[0007] The utility model aims at solving the problem that in the prior art, after the three proof lamp is fixed, in order to ensure better freedom, a rotating function needs to be provided, so that the three proof lamp can illuminate different areas, and in order to ensure a wider illumination area, the three proof lamp needs to be provided with a steering function, so as to meet the illumination of different heights. The utility model provides a rotatable four-way three proof lamp.

[0008] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0009] A rotatable four-way three proof lamp comprises a bottom plate, a support column fixedly connected to the lower surface of the bottom plate, a rotating shaft rotatably connected in the bottom plate, a motor fixedly connected to the upper surface of the bottom plate, a rotating assembly provided on the lower surface of the bottom plate, a support plate fixedly connected to the upper surface of the rotating shaft, and four steering assemblies provided on the upper surface of the support plate.

[0010] Preferably, the rotating assembly comprises a central gear, the rotating shaft penetrates the lower surface of the bottom plate and is fixedly connected to the side surface of the central gear, and the output end of the motor penetrates the bottom plate and is fixedly connected with a transmission gear;

[0011] Preferably, the two transmission gears are arranged on the two sides of the central gear, and the transmission gears and the central gear are meshingly connected with each other.

[0012] Preferably, the rotating assembly comprises a fixing frame fixedly connected to the upper surface of the supporting plate, the inner side surface of the fixing frame penetrates and is rotationally connected with a connecting terminal, the three-proofing lamp is fixedly connected between the two connecting terminals, the terminal end of the connecting terminal penetrates and extends to the outer side of the fixing frame, and the terminal end of the connecting terminal is fixedly connected with a side gear.

[0013] Preferably, the fixing frame is provided with a transmission structure on the two sides, the transmission structure comprises a limiting groove box, and the upper surface of the supporting plate is provided with a through hole arranged on the lower surface of the limiting groove box.

[0014] Preferably, the limiting groove box is slidably connected with a sliding block, the side surface close to the side gear of the sliding block is provided with a plurality of tooth grooves, the side gear is meshingly connected in the tooth grooves, the upper end of the limiting groove box is fixedly connected with a control machine, the lower end of the control machine is fixedly connected with an extension rod, and the extension rod is fixedly connected to the upper end of the sliding block.

[0015] Compared with the prior art, the utility model has the following advantages:

[0016] 1、 the utility model discloses a rotating assembly is provided with, two motor adopts servo motor, is controlled by the control switch and is accurately operated synchronously, the transmission gear is driven to rotate by the motor, because the transmission gear and the central gear are meshed with each other, and the central gear is driven to rotate, thereby realizing the rotation of the rotating shaft and the supporting plate, and the rotation of the three-proofing lamp in the horizontal direction is realized, in actual use, three-proofing lamp will obtain the illumination area widely, also can rotate the illumination of specific area.

[0017] 2、 the utility model discloses a rotating assembly, and the control machine of rotating assembly both sides is also controlled by the control switch, can realize accurate operation synchronously, the extension of extension rod is controlled by the control machine, and the sliding block is driven to slide up and down in the limiting groove box, thereby controlling the rotation of the side gear, and the rotation of the three-proofing lamp in the vertical direction is controlled, thereby realizing the illumination of three-proofing lamp to different height range. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a side view structural schematic drawing of the utility model discloses a rotatable four-way three-proofing lamp;

[0019] Figure 2 A turning structure disassembling structure schematic view of a rotatable four-way three-proofing lamp is provided in the utility model.

[0020] Figure 3 A Figure 2 An enlarged view of part A;

[0021] Figure 4 A structure schematic view of a turning assembly of a rotatable four-way three-proofing lamp is provided in the utility model.

[0022] In the drawing: 1 bottom plate, 2 support column, 3 rotating shaft, 4 central gear, 5 transmission gear, 6 motor, 7 support plate, 8 through hole, 9 limiting groove box, 10 sliding block, 11 gear slot, 12 telescopic rod, 13 control machine, 14 fixing frame, 15 side edge gear, 16 connecting terminal, 17 three-proofing lamp. DETAILED DESCRIPTION

[0023] The technical scheme in the utility model will be further explained in connection with the drawings and embodiments.

[0024] Referring to Figures 1-4 A rotatable four-way three-proofing lamp, comprising: a bottom plate 1, the lower surface of the bottom plate 1 is fixedly connected with a support column 2, the bottom plate 1 is rotatably connected with a rotating shaft 3, the upper surface of the bottom plate 1 is fixedly connected with a motor 6, the lower surface of the bottom plate 1 is provided with a rotating assembly, the upper surface of the rotating shaft 3 is fixedly connected with a support plate 7, and the upper surface of the support plate 7 is provided with four groups of turning assemblies;

[0025] The rotating assembly comprises a central gear 4, the rotating shaft 3 penetrates the lower surface of the bottom plate 1 and is fixedly connected to the side surface of the central gear 4, the output end of the motor 6 penetrates the bottom plate 1 and is fixedly connected with a transmission gear 5, two transmission gears 5 are arranged on the two sides of the central gear 4, the transmission gear 5 and the central gear 4 are meshingly connected with each other, by being provided with the rotating assembly, two motors 6 adopt servo motors, are controlled by a control switch to rotate synchronously and accurately, the transmission gear 5 is driven to rotate by the motor 6, because the transmission gear 5 and the central gear 4 are meshed with each other, the central gear 4 is further driven to rotate, so that the rotating shaft 3 and the support plate 7 rotate, and the three-proofing lamp 17 rotates in the horizontal direction, in the actual use process, the three-proofing lamp 17 can obtain a wide illumination area, and can also rotate to illuminate a specific area;

[0026] The turning assembly comprises a fixing frame 14 fixedly connected to the upper surface of the support plate 7, a connecting terminal 16 rotatably connected to the inner side of the fixing frame 14, a three-proofing lamp 17 fixedly connected between the two connecting terminals 16, the end of the connecting terminal 16 extending to the outer side of the fixing frame 14, a side gear 15 fixedly connected to the end of the connecting terminal 16, a transmission structure arranged on both sides of the fixing frame 14, the transmission structure comprising a limiting groove box 9, a through hole 8 arranged on the upper surface of the support plate 7 and arranged on the lower surface of the limiting groove box 9, and a control machine 13 fixedly connected to the upper end of the limiting groove box 9.

[0027] A sliding block 10 is slidably connected in the limiting groove box 9, a plurality of tooth grooves 11 are arranged on the side surface of the sliding block 10 close to the side gear 15, the side gear 15 is engagedly connected in the tooth grooves 11, the control machine 13 is fixedly connected to the upper end of the limiting groove box 9, the lower end of the control machine 13 is fixedly connected with an extension rod 12, and the extension rod 12 is fixedly connected to the upper end of the sliding block 10.

[0028] The function principle of the utility model can be described as follows:

[0029] The two motors 6 are servo motors, and are controlled by the control switch to synchronously and accurately rotate, the transmission gear 5 is driven by the motor 6 to rotate, the transmission gear 5 and the central gear 4 are engaged with each other, the central gear 4 is further driven to rotate, the rotating shaft 3 and the support plate 7 are rotated, and the three-proofing lamp 17 is rotated in the horizontal direction.

[0030] The two motors 6 are servo motors, and are controlled by the control switch to synchronously and accurately rotate, the transmission gear 5 is driven by the motor 6 to rotate, the transmission gear 5 and the central gear 4 are engaged with each other, the central gear 4 is further driven to rotate, the rotating shaft 3 and the support plate 7 are rotated, and the three-proofing lamp 17 is rotated in the horizontal direction.

[0031] Finally, it is explained that the above embodiments are only used to illustrate the technical solutions of the present application and are not limited. Although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present application can be modified or replaced by equivalents without departing from the purpose and scope of the present application. The technical solutions of the present application should be covered in the scope of the claims of the present application.

Claims

1. A rotatable quadra-directional tri-proof light characterized in that, The utility model provides a kind of rotating structure of three-proofing lamp, including bottom plate (1), the lower surface of the bottom plate (1) is fixedly connected with support column (2), the inside rotationally connected with pivot (3) of the bottom plate (1), the upper surface of the bottom plate (1) is fixedly connected with motor (6), the lower surface of the bottom plate (1) is provided with rotating assembly, the upper surface of the pivot (3) is fixedly connected with support plate (7), the upper surface of the support plate (7) is provided with four groups of steering assembly.

2. A rotatable quadra-directional tri-proof light according to claim 1, wherein, Wherein: The rotating assembly includes a hub gear (4), the pivot (3) penetrates the lower surface of the bottom plate (1) and is fixedly connected to the side surface of the hub gear (4), the output end of the motor (6) penetrates the bottom plate (1) and is fixedly connected with transmission gear (5).

3. A rotatable quadra-directional tri-proof light according to claim 2, wherein, Wherein: Two transmission gears (5) are arranged on the two sides of the hub gear (4), and the transmission gear (5) and the hub gear (4) are meshingly connected with each other.

4. A rotatable quadra-directional tri-proof light according to claim 1, wherein, Wherein: The steering assembly includes a fixed frame (14), the fixed frame (14) is fixedly connected to the upper surface of the support plate (7), the inside surface of the fixed frame (14) penetrates and is rotationally connected with a connecting terminal (16), two connecting terminals (16) are fixedly connected with a three-proofing lamp (17) between them, the end of the connecting terminal (16) penetrates and extends to the outside of the fixed frame (14), and the end of the connecting terminal (16) is fixedly connected with a side gear (15).

5. A rotatable quadra-directional tri-proof light according to claim 4, wherein, Wherein: The fixed frame (14) is provided with a transmission structure on both sides, the transmission structure includes a limiting groove box (9), the upper surface of the support plate (7) is provided with a through hole (8), and the through hole (8) is arranged on the lower surface of the limiting groove box (9).

6. A rotatable quadra-directional tri-proof light according to claim 5, wherein, Wherein: The limiting groove box (9) is slidably connected with a sliding block (10), the side surface close to the side gear (15) of the sliding block (10) is provided with a plurality of tooth grooves (11), the side gear (15) is meshingly connected in the tooth groove (11), the upper end of the limiting groove box (9) is fixedly connected with a control machine (13), the lower end of the control machine (13) is fixedly connected with an extension rod (12), and the extension rod (12) is fixedly connected to the upper end of the sliding block (10).

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