CN221724226U - A rotating device for road engineering lighting - Google Patents

Abstract

A rotary device of a road engineering lighting lamp comprises a bottom box. Compared with the prior art, the utility model has the advantages that: the output shaft of the first servo motor can drive the vertical adjusting ring to rotate, the connecting rod can be driven to rotate when the vertical adjusting ring rotates, thereby changing the vertical angle of the illuminating lamp, enlarging the illuminating range when the illuminating lamp is upward, gathering the light when the illuminating lamp is downward, being brighter, being suitable for fine construction, the output shaft of the second servo motor can drive the transverse adjusting ring to rotate, and the connecting rod can be driven to move left and right when the transverse adjusting ring rotates, thereby changing the left and right illuminating range of the illuminating lamp, having higher flexibility, being more convenient, the height of the lamp post can be adjusted by the height adjusting component, changing the height of the illuminating lamp, enlarging the illuminating range and being more practical.

Description

A rotating device for road engineering lighting

Technical Field

The utility model relates to the technical field of road engineering construction, in particular to a rotating device for a road engineering lighting lamp.

Background Art

Road engineering refers to the entire process of planning, design, construction, maintenance and management of roads and the engineering entities involved. Road engineering is often constructed at night, and lighting is particularly important during nighttime construction.

A Chinese patent with publication number CN216113780U was searched and disclosed, which is a lighting lamp for road engineering, including a base, a fixing platform is provided on the base, a column is fixed on the top of the fixing platform, and a solar power generation panel and a lighting lamp head are provided on the top of the column; one side of the base is hollow and has a mounting seat provided therein, the mounting seat has a plurality of slots, and batteries are provided in the slots, and the batteries are electrically connected to the solar power generation panel and the lighting lamp head through wires; one side of the battery has a slot, and the other side has a protrusion matched with the slot, and the battery is integrally formed with fixing parts on both sides adjacent to the slot, the fixing parts have threaded holes, and the fixing parts are fixed to the mounting seat by screws.

The above-mentioned existing technical solutions have the following deficiencies: the lamp head of the lighting lamp cannot be rotated to adjust the angle, and the height cannot be adjusted, resulting in a limited lighting range, lack of flexibility, and inconvenience in construction.

Utility Model Content

In view of the above-mentioned deficiencies in the prior art, the utility model provides a rotating device for a road engineering lighting lamp to solve the problems raised in the above-mentioned background technology.

In order to achieve the above-mentioned purpose of the utility model, the technical solution adopted by the utility model is a rotating device for a road engineering lighting lamp, including a bottom box, universal wheels are respectively installed at the four corners of the lower outer wall of the bottom box, a column is fixedly connected to the upper outer wall of the bottom box, a lamp post is slidably connected inside the column, a rotating component is provided at the upper end of the lamp post, and a height adjustment component is provided inside the bottom box.

As an improvement: the rotating assembly includes a fixed seat, a universal ball, a connecting rod, a vertical adjustment ring, a first servo motor, a transverse adjustment ring and a second servo motor; the upper end of the lamp post is fixedly connected to the fixed seat; a universal ball is hinged at the center of the rear inner wall of the fixed seat through a ball joint support; a connecting rod is fixedly connected to the universal ball; a vertical adjustment ring is rotatably connected between the inner walls on both sides of the fixed seat; a first servo motor is installed on the outer wall of one side of the fixed seat; an output shaft end of the first servo motor passes through one side wall of the fixed seat and is fixedly connected to one end of the vertical adjustment ring; a transverse adjustment ring is rotatably connected between the upper and lower inner walls of the fixed seat; a second servo motor is installed on the lower outer wall of the fixed seat; the output shaft end of the second servo motor passes through the lower side wall of the fixed seat and is fixedly connected to one end of the transverse adjustment ring; the other end of the connecting rod passes through the vertical adjustment ring and the transverse adjustment ring and is installed with a lighting lamp.

As an improvement: the height adjustment assembly includes a screw, a worm gear, a fixed plate, a drive motor and a worm; a screw is rotatably connected to the lower inner wall of the base box; the upper end of the screw extends to the interior of the lamp post and is threadedly connected to the inner wall of the lamp post; the lower end of the screw is fixedly connected to the worm gear; a fixed plate is fixedly connected to the inner wall of one side of the base box; a drive motor is mounted on the fixed plate; the output shaft end of the drive motor is fixedly connected to a worm matching the worm gear; the other end of the worm is rotatably connected to the inner wall of the other side of the base box.

As an improvement: an infrared remote control receiver is installed on an inner wall of one side of the bottom box.

As an improvement: a photovoltaic panel is installed on the upper end of the lamp post, a protection box is fixedly connected to the rear outer wall of the bottom box, and a battery is arranged in the protection box.

As an improvement: two symmetrically distributed guide grooves are provided on the inner wall of the column, and two guide rails matching the guide grooves are fixedly connected to the outer wall of the lamp post.

Compared with the prior art, the utility model has the following beneficial effects:

The output shaft of the first servo motor can drive the vertical adjustment ring to rotate, and when the vertical adjustment ring rotates, it can drive the connecting rod to rotate, thereby changing the vertical angle of the lamp. When the lamp is directed upward, the lighting range can be expanded, and when it is directed downward, the light can be gathered, making it brighter and suitable for fine construction. The output shaft of the second servo motor can drive the lateral adjustment ring to rotate, and when the lateral adjustment ring rotates, it can drive the connecting rod to move left and right, thereby changing the left and right illumination range of the lamp, which has higher flexibility. The operation of the first servo motor and the second servo motor can be driven by an infrared remote control compatible with the infrared remote control receiver, which is more convenient. The height adjustment component can adjust the height of the lamp column, thereby changing the height of the lamp, which can expand the lighting range and is more practical.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the overall structure of a rotating device for a road engineering lighting lamp according to the present invention;

FIG2 is a schematic diagram of the structure of a rotating assembly of a rotating device of a road engineering lighting lamp according to the present invention;

FIG3 is a schematic diagram of the structure of a height adjustment component of a rotating device for a road engineering lighting lamp according to the present invention;

FIG4 is a cross-sectional view of a lamp post of a rotating device for a road engineering lighting lamp according to the present invention;

As shown in the figure:

1. Base box; 2. Upright column; 3. Lamp column; 4. Rotating assembly; 6. Height adjustment assembly; 4.1. Fixed seat; 4.2. Universal ball; 4.3. Connecting rod; 4.4. Vertical adjustment ring; 4.5. First servo motor; 4.6. Horizontal adjustment ring; 4.7. Second servo motor; 5. Lighting lamp; 6.1. Screw; 6.2. Worm gear; 6.3. Fixed plate; 6.4. Driving motor; 6.5. Worm; 1.1. Infrared remote control receiver; 7. Photovoltaic panel; 8. Protective box; 2.1. Guide groove.

DETAILED DESCRIPTION

In order to make the technical means, creative features and purpose effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "back", "both sides", "one side", "the other side" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

As shown in Figures 1 and 3, a rotating device for a road engineering lighting lamp includes a bottom box 1, and universal wheels are respectively installed at the four corners of the lower outer wall of the bottom box 1. The universal wheels can facilitate the movement of the bottom box 1. A column 2 is fixedly connected to the upper outer wall of the bottom box 1, and a lamp post 3 is slidably connected inside the column 2. A rotating component 4 is provided at the upper end of the lamp post 3, and a height adjustment component 6 is provided inside the bottom box 1.

Specifically, as shown in FIG2 , a rotating device for a road engineering lighting lamp is provided, wherein the rotating assembly 4 comprises a fixed seat 4.1, a universal ball 4.2, a connecting rod 4.3, a vertical adjustment ring 4.4, a first servo motor 4.5, a lateral adjustment ring 4.6 and a second servo motor 4.7. The upper end of the lamp post 3 is fixedly connected to the fixed seat 4.1, the center of the rear inner wall of the fixed seat 4.1 is hinged with a universal ball 4.2 through a ball joint support, the universal ball 4.2 is fixedly connected to the connecting rod 4.3, the vertical adjustment ring 4.4 is rotatably connected between the inner walls on both sides of the fixed seat 4.1, a first servo motor 4.5 is installed on the outer wall of one side of the fixed seat 4.1, the output shaft end of the first servo motor 4.5 passes through a side wall of the fixed seat 4.1 and is fixedly connected to one end of the vertical adjustment ring 4.4, the lateral adjustment ring 4.6 is rotatably connected between the upper and lower inner walls of the fixed seat 4.1, and the lower outer wall of the fixed seat 4.1 A second servo motor 4.7 is installed on it, and the output shaft end of the second servo motor 4.7 passes through the lower side wall of the fixing seat 4.1 and is fixedly connected to one end of the transverse adjustment ring 4.6. The other end of the connecting rod 4.3 passes through the vertical adjustment ring 4.4 and the transverse adjustment ring 4.6 and is installed with a lighting lamp 5. The output shaft of the first servo motor 4.5 can drive the vertical adjustment ring 4.4 to rotate. When the vertical adjustment ring 4.4 rotates, it will drive the connecting rod 4.3 to rotate under the support of the universal ball 4.2, thereby changing the vertical angle of the lighting lamp 5. When the lighting lamp 5 is upward, the lighting range can be expanded, and when it is downward, the light can be gathered, which is brighter and suitable for fine construction. The output shaft of the second servo motor 4.7 can drive the transverse adjustment ring 4.6 to rotate. When the transverse adjustment ring 4.6 rotates, it can drive the connecting rod 4.3 to move left and right, thereby changing the left and right illumination range of the lighting lamp 5, which is more flexible and makes night construction more convenient.

Specifically, as shown in Figures 3 and 4, a rotating device for a road engineering lighting lamp, the height adjustment component 6 includes a screw 6.1, a worm gear 6.2, a fixing plate 6.3, a drive motor 6.4 and a worm 6.5, the screw 6.1 is rotatably connected to the lower inner wall of the bottom box 1, the upper end of the screw 6.1 extends to the inside of the lamp post 3 and is threadedly connected to the inner wall of the lamp post 3, the lower end of the screw 6.1 is fixedly connected to the worm gear 6.2, and the fixing plate 6.3 is fixedly connected to the inner wall of one side of the bottom box 1, and the fixing plate 6.3 A driving motor 6.4 is installed on it, and the output shaft end of the driving motor 6.4 is fixedly connected to a worm 6.5 that matches the worm wheel 6.2. The other end of the worm 6.5 is rotatably connected to the inner wall of the other side of the bottom box 1. The output shaft of the driving motor 6.4 can drive the worm 6.5 to rotate. When the worm 6.5 rotates, it can drive the worm wheel 6.2 to rotate. When the worm wheel 6.2 rotates, it can drive the screw 6.1 to rotate. When the screw 6.1 rotates, the lamp post 3 threadably connected to it can move up and down, so as to adjust the height of the lighting lamp 5.

Specifically, as shown in FIG3 , a rotating device for a road engineering lighting lamp is provided, and an infrared remote control receiver 1.1 is installed on the inner wall of one side of the bottom box 1. The infrared remote control receiver 1.1 can receive infrared signals from an infrared remote controller and make corresponding controls on a drive motor 6.4, a first servo motor 4.5 and a second servo motor 4.7.

Specifically, as shown in Figure 1, a rotating device for a road engineering lighting lamp is provided, a photovoltaic panel 7 is installed on the upper end of the lamp post 3, a protective box 8 is fixedly connected to the rear outer wall of the bottom box 1, and a battery is arranged in the protective box 8. The photovoltaic panel 7 can use solar energy to charge the battery during the day, saving construction costs.

Specifically, as shown in Figures 3 and 4, a rotating device for a road engineering lighting lamp is provided, wherein two symmetrically distributed guide grooves 2.1 are provided on the inner wall of a column 2, and two guide rails matching the guide grooves 2.1 are fixedly connected to the outer wall of a lamp post 3. The guide grooves 2.1 cooperate with the guide rails to guide and limit the lamp post 3 to prevent the lamp post 3 from rotating together with the screw 6.1 when the screw 6.1 rotates.

During the specific implementation of the utility model, the base box 1 is moved to the construction site by the universal wheel, and the driving motor 6.4 is started by the infrared remote controller matched with the infrared remote controller receiver 1.1. The output shaft of the driving motor 6.4 can drive the worm 6.5 to rotate. When the worm 6.5 rotates, the worm wheel 6.2 can be driven to rotate. When the worm wheel 6.2 rotates, the screw 6.1 can be driven to rotate. When the screw 6.1 rotates, the lamp post 3 threadably connected thereto can move up and down, thereby adjusting the height of the lighting lamp 5. After adjusting to a suitable height, the operation of the first servo motor 4.5 and the second servo motor 4.7 is controlled by the infrared remote controller. The output shaft of the first servo motor 4.5 can drive the vertical adjustment ring 4.4 to rotate. When the vertical adjustment ring 4.4 rotates, it will drive the connecting rod 4.3 to rotate under the support of the universal ball 4.2, thereby changing the vertical angle of the lighting lamp 5. When the lighting lamp 5 is upward, the lighting range can be expanded, and when it is downward, the light can be gathered, which is brighter and suitable for fine construction. The output shaft of the second servo motor 4.7 can drive the lateral adjustment ring 4.6 to rotate. When the lateral adjustment ring 4.6 rotates, it can drive the connecting rod 4.3 to move left and right, thereby changing the left and right illumination range of the lighting lamp 5, which is more flexible and makes night construction more convenient.

The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims (6)

1. The utility model provides a rotary device of road engineering light, includes base box (1), its characterized in that: universal wheels are respectively installed at four corners on the outer wall of the lower side of the bottom box (1), an upright post (2) is fixedly connected on the outer wall of the upper side of the bottom box (1), a lamp post (3) is connected in a sliding manner in the upright post (2), a rotating assembly (4) is arranged at the upper end part of the lamp post (3), and a height adjusting assembly (6) is arranged in the bottom box (1).

2. The rotary device of a road engineering lighting lamp according to claim 1, wherein: the rotating assembly (4) comprises a fixed seat (4.1), a universal ball (4.2), a connecting rod (4.3), a vertical adjusting ring (4.4), a first servo motor (4.5), a transverse adjusting ring (4.6) and a second servo motor (4.7), wherein the upper end part of the lamp post (3) is fixedly connected with the fixed seat (4.1), the center of the inner wall of the rear side of the fixed seat (4.1) is hinged with the universal ball (4.2) through a spherical hinge support, the connecting rod (4.3) is fixedly connected to the universal ball (4.2), the vertical adjusting ring (4.4) is rotationally connected between the inner walls of the two sides of the fixed seat (4.1), the first servo motor (4.5) is installed on the outer wall of one side of the fixed seat (4.1), the output shaft end of the first servo motor (4.5) penetrates through one side wall of the fixed seat (4.1) and is fixedly connected with one end of the vertical adjusting ring (4.4), the outer wall of the second servo motor (4.7) is rotatably connected between the inner walls of the upper side and lower side of the fixed seat (4.1), the other end of the connecting rod (4.3) penetrates through the vertical adjusting ring (4.4) and the horizontal adjusting ring (4.6) and is provided with an illuminating lamp (5).

3. The rotary device of a road engineering lighting lamp according to claim 1, wherein: the utility model provides a height adjusting assembly (6) is including screw rod (6.1), worm wheel (6.2), fixed plate (6.3), driving motor (6.4) and worm (6.5), rotate on the downside inner wall of base box (1) and be connected with screw rod (6.1), the upper end of screw rod (6.1) extends to the inside of lamp pole (3) and with the inner wall threaded connection of lamp pole (3), the lower tip fixedly connected with worm wheel (6.2) of screw rod (6.1), fixedly connected with fixed plate (6.3) on one side inner wall of base box (1), install driving motor (6.4) on fixed plate (6.3), output axle head fixedly connected with of driving motor (6.4) is connected with worm (6.5) of worm (6.5) and the opposite side inner wall rotation of base box (1).

4. The rotary device of a road engineering lighting lamp according to claim 1, wherein: an infrared remote control receiver (1.1) is arranged on the inner wall of one side of the bottom box (1).

5. The rotary device of a road engineering lighting lamp according to claim 1, wherein: the photovoltaic panel (7) is installed to the upper end of lamp pole (3), fixedly connected with protective housing (8) on the rear side outer wall of base tank (1), be equipped with the battery in protective housing (8).

6. The rotary device of a road engineering lighting lamp according to claim 1, wherein: two guide grooves (2.1) which are symmetrically distributed are formed in the inner wall of the upright post (2), and two guide rails which are matched with the guide grooves (2.1) are fixedly connected to the outer wall of the lamp post (3).