CN118757705A - An intelligent solar lighting device that is easy to adjust - Google Patents

Abstract

The present invention belongs to the technical field of solar lighting equipment, and discloses an intelligent solar lighting equipment that is easy to adjust, including a rod body, an electronic telescopic rod is arranged inside the rod body, and a moving block is fixedly connected to the top of the electronic telescopic rod. Through the cooperation between the sleeve, the moving assembly, the lighting lamp and the connecting rod, the height and length of the lighting lamp can be adjusted conveniently, thereby improving the lighting effect. When the sleeve moves upward, the moving assembly is driven to move upward as a whole, thereby driving the lighting lamp upward through the moving assembly, thereby improving the uniformity of the lighting lamp. When the cylinder moves upward, the connecting rod drives the circular slider to move toward the rod body, thereby driving the cylindrical cam to rotate, and the first round block moves inside the second guide groove, so that when the cylindrical cam rotates, the square plate and the lighting lamp thereon are driven to move through the round rod, thereby increasing the lighting range of the lighting lamp and improving the overall lighting effect of the device.

Description

An intelligent solar lighting device that is easy to adjust

Technical Field

The invention belongs to the technical field of solar lighting equipment, in particular to an intelligent solar lighting equipment which is easy to adjust.

Background Art

Solar lighting equipment is a lighting system that uses solar energy as an energy source. It converts sunlight into electrical energy through solar panels (photovoltaic panels) and supplies power to lighting equipment. With the increasing global environmental awareness and the promotion of renewable energy policies, the application prospects of solar lighting equipment are very broad.

Solar lighting equipment generally includes solar street lights. During the manufacturing of existing solar street lights, in order to save the overall cost, the lamp poles and lamps are generally welded or fixedly connected, and the need to adjust the height and length of the lamps is not fully considered. However, different road widths, traffic flows and surrounding environments have different requirements for street lighting. If the street light is too long or too high, it will consume too much electricity in areas with lower lighting needs. On the contrary, if it is too short or too low, it may cause insufficient lighting, thereby affecting the sight of pedestrians and vehicles, and further increasing the risk of traffic accidents. Therefore, an intelligent solar lighting device that is easy to adjust is proposed to solve the problems raised in the background technology.

Summary of the invention

In order to solve the problems raised in the above background technology, the present invention provides an intelligent solar lighting device that is easy to adjust, which has the advantage of facilitating the adjustment of the height and length of the lighting lamp, thereby improving the lighting effect.

To achieve the above object, the present invention provides the following technical solution: an intelligent solar lighting device that is easy to adjust, comprising a rod body, an electronic telescopic rod is arranged inside the rod body, a moving block is fixedly connected to the top of the electronic telescopic rod, a sleeve is movably sleeved on the outer wall of the rod body, and a moving component is fixedly connected to the top of the sleeve;

The moving assembly comprises a support block, the support block is fixedly connected to a cylinder on the outside, the cylinder is movably connected to a cylindrical cam on the inside, the cylindrical cam is movably connected to a round rod on the inside, the round rod is fixedly connected to a square plate at one end away from the support block, and the cylinder is movably sleeved with a round slider on the outside;

A lighting lamp is fixedly connected to one side of the square plate, a connecting rod is hinged at the bottom end of the circular slider, a motor is fixedly connected to the inside of the rod body, a bidirectional threaded rod is fixedly connected to the output shaft end of the motor, a screw slider is movably sleeved on the upper and lower ends of the bidirectional threaded rod, a transmission assembly is provided inside the rod body, a support plate is fixedly connected to the top of the rod body, a rotating shaft is movably clamped on the top of the support plate, and a photovoltaic panel is fixedly connected to the outside of the rotating shaft.

Preferably, the inner and outer walls of the cylindrical cam are respectively provided with a first guide groove and a second guide groove in an annular shape of 180 degrees, and the arc angles of the first guide groove and the second guide groove are both 180 degrees.

Preferably, a first round block is provided in a 180-degree circular pattern at one end of the round rod away from the square plate, and the first round block is movably engaged in the interior of the second guide groove near one end of the support block in an initial state.

Preferably, the inner wall of the circular slider is provided with a second round block in an annular shape of 180 degrees, the second round block penetrates the outer wall of the cylinder and extends to the inside of the cylinder, and the second round block is movably clamped in the inside of the first guide groove.

Preferably, a straight slot matching with the second round block is provided on the surface of the cylinder, and the straight slot is used to circumferentially limit the second round block when the cylindrical cam rotates. The square plate is located outside the cylinder, and the top end of the square plate is movably clamped on the outer wall of the cylinder.

Preferably, the inner wall of the sleeve is provided with a protrusion, the outer wall of the moving block is fixedly connected to the protrusion, one end of the connecting rod away from the circular slider is hinged to the outer wall of the rod body, and a square groove is opened on the surface of the sleeve.

Preferably, when the sleeve drives the moving assembly to move upward, the circular slider is driven to move toward the direction of the rod body through the connecting rod. When the circular slider moves, it drives the second round block to slide along the track of the first guide groove and causes the cylindrical cam to rotate. When the cylindrical cam rotates, it drives the first round block to slide along the track of the second guide groove and drives the square plate to move away from the rod body through the round rod.

Preferably, the transmission assembly includes a first gear and a toothed belt, a second gear is fixedly connected to the middle of the rotating shaft, the first gear is transmission-connected to the second gear through a toothed belt, and a first limit plate and a second limit plate are fixedly connected to both sides of the toothed belt.

Preferably, the bottom end of the first limit plate is fixedly connected to the screw slider on the side close to the motor, and the bottom end of the second limit plate is fixedly connected to the screw slider on the side close to the first gear, and when the bidirectional threaded rod rotates, the two screw sliders are driven to move toward each other.

Preferably, the toothed belt passes through the outer wall of the rod body and extends to the inside of the support plate. The photovoltaic panel rotates around the shaft. A light sensor is provided inside the support plate. A gap is left between the top of the support plate and the bottom of the photovoltaic panel.

Compared with the prior art, the present invention has the following beneficial effects:

The present invention facilitates the adjustment of the height and length of the lighting lamp and thus improves the lighting effect through the coordination between structures such as the sleeve, the moving assembly, the lighting lamp and the connecting rod. When the sleeve moves upward, the moving assembly is driven upward as a whole, thereby driving the lighting lamp upward through the moving assembly, thereby improving the uniformity of the lighting lamp. The connecting rod is hinged with the circular slider, so that when the cylinder moves upward, the connecting rod drives the circular slider to move toward the rod body, thereby causing the second round block to slide along the trajectory of the first guide groove and drive the cylindrical cam to rotate. The first round block moves inside the second guide groove, so that when the cylindrical cam rotates, the square plate and the lighting lamp thereon are driven to move through the round rod, thereby increasing the lighting range of the lighting lamp and improving the overall lighting effect of the device.

The present invention facilitates the adjustment of the angle of the photovoltaic panel and improves the photoelectric conversion efficiency through the cooperation between structures such as the bidirectional threaded rod, the screw slider, the transmission assembly and the rotating shaft. The two screw sliders are respectively fixedly connected to the first limit plate and the second limit plate, so that when the screw slider moves, the toothed belt transmission is driven by the first limit plate and the second limit plate. The second gear is fixedly connected to the rotating shaft, so that when the second gear of the toothed belt transmission rotates, the second gear drives the photovoltaic panel to rotate through the rotating shaft, thereby facilitating the adjustment of the angle of the photovoltaic panel and improving the photoelectric conversion efficiency.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a schematic diagram of the overall structure of the present invention;

FIG2 is a schematic diagram of the positional relationship between the bidirectional threaded rod, the screw slider and the transmission assembly of the present invention;

FIG3 is a schematic diagram of the front cross-sectional structure of the present invention;

FIG4 is an enlarged view of point A in FIG3 ;

FIG5 is a schematic diagram of the top cross-sectional structure of the mobile assembly of the present invention;

FIG6 is an enlarged view of point B in FIG5;

FIG. 7 is an exploded view of the moving assembly of the present invention.

In the figure: 1. rod body; 2. electronic telescopic rod; 3. moving block; 4. sleeve; 5. moving assembly; 501. support block; 502. cylinder; 503. cylindrical cam; 504. first guide groove; 505. second guide groove; 506. round rod; 507. first round block; 508. square plate; 509. round slider; 510. second round block; 511. straight notch; 6. lighting lamp; 7. connecting rod; 8. motor; 9. bidirectional threaded rod; 10. screw slider; 11. transmission assembly; 1101. first gear; 1102. second gear; 1103. toothed belt; 1104. first limit plate; 1105. second limit plate; 12. support plate; 13. rotating shaft; 14. photovoltaic panel.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

As shown in FIGS. 1 to 7 , the present invention provides an intelligent solar lighting device that is easy to adjust, including a rod body 1, an electronic telescopic rod 2 is arranged inside the rod body 1, a moving block 3 is fixedly connected to the top of the electronic telescopic rod 2, a sleeve 4 is movably sleeved on the outer wall of the rod body 1, and a moving component 5 is fixedly connected to the top of the sleeve 4;

The moving assembly 5 comprises a support block 501, the support block 501 is fixedly connected to a cylinder 502 on the outside, the cylinder 502 is movably connected to a cylindrical cam 503 on the inside, the cylindrical cam 503 is movably connected to a round rod 506 on the inside, the end of the round rod 506 away from the support block 501 is fixedly connected to a square plate 508, and the cylinder 502 is movably sleeved with a round slider 509 on the outside;

A lighting lamp 6 is fixedly connected to one side of the square plate 508, a connecting rod 7 is hinged at the bottom end of the circular slider 509, a motor 8 is fixedly connected to the inside of the rod body 1, a bidirectional threaded rod 9 is fixedly connected to the output shaft end of the motor 8, a screw slider 10 is movably sleeved on the upper and lower ends of the bidirectional threaded rod 9, a transmission assembly 11 is arranged inside the rod body 1, a support plate 12 is fixedly connected to the top of the rod body 1, a rotating shaft 13 is movably clamped on the top of the support plate 12, and a photovoltaic panel 14 is fixedly connected to the outside of the rotating shaft 13.

The above scheme is adopted: when the sleeve 4 moves upward, the moving assembly 5 is driven to move upward as a whole, thereby driving the illuminating lamp 6 to move upward through the moving assembly 5, thereby improving the uniformity of illumination of the illuminating lamp 6, and the connecting rod 7 is hinged with the circular slider 509, so that when the cylinder 502 moves upward, the connecting rod 7 drives the circular slider 509 to move toward the rod body 1, thereby making the second round block 510 slide along the trajectory of the first guide groove 504, and driving the cylindrical cam 503 to rotate, and the first round block 507 moves inside the second guide groove 505, so that when the cylindrical cam 503 rotates, the square plate 508 and the illuminating lamp 6 thereon are driven to move through the round rod 506, thereby increasing the illumination range of the illuminating lamp 6 and improving the overall lighting effect of the device.

As shown in FIGS. 5 to 7 , the inner and outer walls of the cylindrical cam 503 are respectively provided with a first guide groove 504 and a second guide groove 505 in an annular shape of 180 degrees, and the arc of the first guide groove 504 and the second guide groove 505 are both 180 degrees. A first round block 507 is provided in an annular shape of 180 degrees at one end of the round rod 506 away from the square plate 508. The first round block 507 is movably clamped in the inner part of the second guide groove 505 near the end of the support block 501 in the initial state. The inner wall of the circular slider 509 is annularly provided with a first round block 507 in an annular shape of 180 degrees. A second round block 510 is provided, and the second round block 510 passes through the outer wall of the cylinder 502 and extends to the interior of the cylinder 502. The second round block 510 is movably clamped in the interior of the first guide groove 504. A straight groove 511 is opened on the surface of the cylinder 502 to match the second round block 510. The straight groove 511 is used to circumferentially limit the second round block 510 when the cylindrical cam 503 rotates. The square plate 508 is located outside the cylinder 502, and the top end of the square plate 508 is movably clamped on the outer wall of the cylinder 502.

The above scheme is adopted: the top end of the square plate 508 is movably connected to the outer wall of the cylinder 502. Its function is that when the cylindrical cam 503 rotates, the cylinder 502 limits the circumferential position of the square plate 508, so that the first round block 507 can only drive the round rod 506 to move in a straight line, thereby ensuring the stable operation of the device. At the same time, the cylinder 502 can also provide a certain supporting force for the square plate 508, so that the square plate 508 can drive the lighting lamp 6 to move more stably.

As shown in Figures 1 and 5 to 7, the inner wall of the sleeve 4 is provided with a protrusion, the outer wall of the moving block 3 is fixedly connected to the protrusion, the end of the connecting rod 7 away from the circular slider 509 is hinged to the outer wall of the rod body 1, and a square groove is provided on the surface of the sleeve 4. When the sleeve 4 drives the moving component 5 to move upward, the circular slider 509 is driven to move toward the direction of the rod body 1 through the connecting rod 7. When the circular slider 509 moves, it drives the second round block 510 to slide along the trajectory of the first guide groove 504 and causes the cylindrical cam 503 to rotate. When the cylindrical cam 503 rotates, it drives the first round block 507 to slide along the trajectory of the second guide groove 505 and drives the square plate 508 to move in the direction away from the rod body 1 through the round rod 506.

The above scheme is adopted: a square groove is opened on the surface of the sleeve 4, and its function is that when the sleeve 4 moves upward, the square groove can avoid collision between the outer wall of the sleeve 4 and the connecting rod 7, thereby ensuring the normal operation of the connecting rod 7, and the connecting rod 7 is hinged with the circular slider 509, and its function is that a triangular structure is formed between the connecting rod 7, the circular slider 509 and the rod body 1, and the triangle has stability. Therefore, the connecting rod 7 can also provide stable supporting force for the cylinder 502 when it moves.

As shown in Figure 2, the transmission assembly 11 includes a first gear 1101 and a toothed belt 1103. The middle part of the rotating shaft 13 is fixedly connected to the second gear 1102. The first gear 1101 is transmission-connected to the second gear 1102 through the toothed belt 1103. The first limit plate 1104 and the second limit plate 1105 are fixedly connected to both sides of the toothed belt 1103.

The above scheme is adopted: the two screw sliders 10 are respectively fixedly connected to the first limit plate 1104 and the second limit plate 1105, so that when the screw slider 10 moves, the first limit plate 1104 and the second limit plate 1105 drive the toothed belt 1103 to transmit, and the second gear 1102 is fixedly connected to the rotating shaft 13, so that when the toothed belt 1103 drives the second gear 1102 to rotate, the second gear 1102 drives the photovoltaic panel 14 to rotate through the rotating shaft 13, thereby facilitating the adjustment of the angle of the photovoltaic panel 14, thereby improving the photoelectric conversion efficiency.

As shown in Figures 1 to 4, the bottom end of the first limit plate 1104 is fixedly connected to the screw slider 10 on the side close to the motor 8, and the bottom end of the second limit plate 1105 is fixedly connected to the screw slider 10 on the side close to the first gear 1101. When the bidirectional threaded rod 9 rotates, it drives the two screw sliders 10 to move toward each other. The toothed belt 1103 passes through the outer wall of the rod body 1 and extends to the inside of the support plate 12. The photovoltaic panel 14 rotates around the rotating shaft 13 as the axis. A light sensor is provided inside the support plate 12, and a gap is left between the top of the support plate 12 and the bottom of the photovoltaic panel 14.

The above scheme is adopted: a light sensor is arranged inside the support plate 12, and its function is that the light sensor can monitor the light intensity of the surrounding environment in real time. When the light intensity changes, the sensor converts the detected light signal into an electrical signal and transmits it to the control system. After receiving the signal, the control system calculates the best light receiving angle through an algorithm and transmits the calculated data to the information terminal. Then the information terminal issues a start command to the motor 8, so that the cooperation between the bidirectional threaded rod 9, the screw slider 10 and the transmission assembly 11 and other structures can achieve the function of intelligently adjusting the photovoltaic panel 14. The use of the above device belongs to the prior art;

A gap is left between the top of the support plate 12 and the rotating shaft 13 to prevent the photovoltaic panel 14 from colliding with or getting stuck on the support plate 12 when adjusting the angle, thereby ensuring the normal and stable operation of the device.

The working principle and use process of the present invention are as follows: the light intensity and other information are transmitted to the information terminal through the light sensor inside the support plate 12, so that the information terminal issues a start command to the motor 8, and then the motor 8 drives the bidirectional threaded rod 9 to rotate, so that the two screw sliders 10 move toward each other outside the bidirectional threaded rod 9, and the two screw sliders 10 respectively drive the first limit plate 1104 and the second limit plate 1105 to move toward each other during the movement, and then the toothed belt 1103 is transmitted with the cooperation of the first limit plate 1104 and the second limit plate 1105, and while the toothed belt 1103 moves, it drives the first gear 1101 and the second gear 1102 to rotate, and drives the rotating shaft 13 to rotate synchronously through the second gear 1102, and while the rotating shaft 13 rotates, it drives the photovoltaic panel 14 fixedly connected to the outside to rotate in the same direction, and when the photovoltaic panel 14 rotates to a predetermined position, the information middle end issues a shutdown command to the motor 8, thereby fixing the position of the photovoltaic panel 14;

When the road needs to meet higher lighting requirements, the operator controls the electronic telescopic rod 2 to operate, thereby driving the moving block 3 and the sleeve 4 outside it to move upward. When the sleeve 4 moves, the supporting block 501 fixed at the top thereof drives the moving assembly 5 to move upward as a whole, and then drives the illuminating lamp 6 to move upward through the moving assembly 5. After the illuminating lamp 6 moves upward, the light can be more evenly irradiated to the road surface, thereby reducing the lighting blind area or dark area caused by the insufficient height of the illuminating lamp 6, thereby improving the safety of night driving;

When the moving assembly 5 moves upward as a whole, the connecting rod 7 is hinged with the circular slider 509 through the connecting rod 7, so that the connecting rod 7 rotates. The rotated connecting rod 7 drives the circular slider 509 to move in the direction of the rod body 1. When the circular slider 509 moves, it drives the second round block 510 to slide along the trajectory of the first guide groove 504. Subsequently, the circumferential limit of the second round block 510 is performed by the straight notch 511, so that the cylindrical cam 503 rotates, and then the cylindrical cam 503 drives the first round block 507 to slide along the trajectory of the second guide groove 505. When the first round block 507 slides, the square plate 508 is driven to move away from the rod body 1 through the round rod 506, and the illuminating lamp 6 is driven to move in the same direction through the square plate 508, so that the length of the illuminating lamp 6 increases. When the square plate 508 drives the illuminating lamp 6 to move to the predetermined position, the electronic telescopic rod 2 stops running at this time, thereby fixing the position of the illuminating lamp 6. After the illuminating lamp 6 moves, the lighting range is expanded, so that it can cover a wider road area, thereby improving the overall lighting effect of the device.

It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims (10)

1. Intelligent solar lighting equipment convenient to adjust, including body of rod (1), its characterized in that: an electronic telescopic rod (2) is arranged in the rod body (1), a moving block (3) is fixedly connected to the top end of the electronic telescopic rod (2), a sleeve (4) is movably sleeved on the outer wall of the rod body (1), and a moving assembly (5) is fixedly connected to the top of the sleeve (4);

the movable assembly (5) comprises a supporting block (501), a cylinder (502) is fixedly connected to the outside of the supporting block (501), a cylindrical cam (503) is movably connected to the inside of the cylinder (502), a round rod (506) is movably connected to the inside of the cylindrical cam (503), a square plate (508) is fixedly connected to one end, far away from the supporting block (501), of the round rod (506), and a round sliding block (509) is movably sleeved on the outside of the cylinder (502);

One side fixedly connected with light (6) of square board (508), the bottom of circular slider (509) articulates there is connecting rod (7), the inside fixedly connected with motor (8) of body of rod (1), the output axle head fixedly connected with two-way threaded rod (9) of motor (8), screw rod slider (10) have been cup jointed to the upper and lower both ends of two-way threaded rod (9) respectively in the activity, the inside of body of rod (1) is provided with drive assembly (11), the top fixedly connected with backup pad (12) of body of rod (1), the top activity joint of backup pad (12) has pivot (13), the outside fixedly connected with photovoltaic board (14) of pivot (13).

2. The intelligent solar lighting apparatus for facilitating adjustment of claim 1, wherein: the inner wall and the outer wall of the cylindrical cam (503) are respectively provided with a first guide groove (504) and a second guide groove (505) in a ring shape with one hundred eighty degrees, and the radians of the first guide groove (504) and the second guide groove (505) are one hundred eighty degrees.

3. The intelligent solar lighting apparatus for facilitating adjustment of claim 2, wherein: one hundred eighty degrees such as the annular of one end that square board (508) was kept away from to round bar (506) are provided with first circle piece (507), activity joint is in the inside that second guiding groove (505) is close to supporting shoe (501) one end under first circle piece (507) initial state.

4. The intelligent solar lighting apparatus for facilitating adjustment of claim 2, wherein: the inner wall ring shape of the round sliding block (509) is provided with a second round block (510) in one hundred eighty degrees, the second round block (510) penetrates through the outer wall of the cylinder (502) and extends to the inside of the cylinder (502), and the second round block (510) is movably clamped in the first guide groove (504).

5. The intelligent solar lighting apparatus for facilitating adjustment of claim 1, wherein: the surface of drum (502) is offered and is had straight slot (511) with second circle piece (510) matched with, straight slot (511) are used for carrying out circumference spacing to second circle piece (510) when cylinder cam (503) rotate, square board (508) are located the outside of drum (502), the top activity joint of square board (508) is on the outer wall of drum (502).

6. The intelligent solar lighting apparatus for facilitating adjustment of claim 1, wherein: the inner wall of sleeve (4) is provided with the lug, the outer wall and the lug fixed connection of movable block (3), the one end that circular slider (509) was kept away from to connecting rod (7) is articulated with the outer wall of body of rod (1), square groove has been seted up on the surface of sleeve (4).

7. The intelligent solar lighting apparatus for facilitating adjustment of claim 2, wherein: when sleeve (4) drives mobile component (5) to move upwards, drives circular slider (509) through connecting rod (7) and removes towards the direction of body of rod (1), drive second circle piece (510) when circular slider (509) remove and slide along the orbit of first guiding slot (504) to make cylindrical cam (503) rotate, drive the orbit of first circle piece (507) along second guiding slot (505) when cylindrical cam (503) rotate and slide, and drive square board (508) towards the direction of keeping away from body of rod (1) through round rod (506).

8. The intelligent solar lighting apparatus for facilitating adjustment of claim 1, wherein: the transmission assembly (11) comprises a first gear (1101) and a toothed belt (1103), a second gear (1102) is fixedly connected to the middle of the rotating shaft (13), the first gear (1101) is in transmission connection with the second gear (1102) through the toothed belt (1103), and a first limiting plate (1104) and a second limiting plate (1105) are fixedly connected to two sides of the toothed belt (1103) respectively.

9. The intelligent solar lighting apparatus for facilitating adjustment of claim 8, wherein: the bottom of first limiting plate (1104) is with screw rod slider (10) fixed connection that is close to motor (8) one side, the bottom of second limiting plate (1105) is with screw rod slider (10) fixed connection that is close to first gear (1101) one side, drive two screw rod sliders (10) and move in opposite directions when two-way threaded rod (9) rotate.

10. The intelligent solar lighting apparatus for facilitating adjustment of claim 8, wherein: the tooth area (1103) runs through the outer wall of the rod body (1) and extends to the inside of the supporting plate (12), the photovoltaic plate (14) rotates by taking the rotating shaft (13) as the axis, an illumination sensor is arranged in the supporting plate (12), and a gap is reserved between the top end of the supporting plate (12) and the bottom of the photovoltaic plate (14).