CN215863173U

CN215863173U - Solar garden lamp with energy dissipation and shock absorption functions

Info

Publication number: CN215863173U
Application number: CN202122284181.3U
Authority: CN
Inventors: 贺嶙嶙; 周洪
Original assignee: Yunnan Xuzhiyang New Energy Lighting Co ltd
Current assignee: Yunnan Xuzhiyang New Energy Lighting Co ltd
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-02-18
Anticipated expiration: 2031-09-22

Abstract

The utility model discloses a solar garden lamp with energy dissipation and shock absorption functions, which relates to the technical field of solar garden lamps and comprises the following components: mounting base, support column, support frame and two lamp bodies, mounting base's inside is provided with the cushion chamber, be provided with damper in the cushion chamber, the support column slides and pegs graft at mounting base's top, just the bottom of support column is located the cushion chamber. According to the utility model, through the cooperation of the damping mechanism and the lifting mechanism, the problem that the base of the solar garden lamp is easy to crack with the ground due to external vibration factors because most bases of the existing solar garden lamps are not provided with the damping structure is solved, the effect of buffering the vibration force by using the spring structure is realized, the problem that the lamp body of the existing solar garden lamp is more dangerous when the bulb is replaced due to the fact that most bases of the existing solar garden lamp are not provided with the lifting mechanism is solved, and the effect of quickly and stably lifting the lamp body is realized.

Description

Solar garden lamp with energy dissipation and shock absorption functions

Technical Field

The utility model relates to the technical field of solar garden lamps, in particular to a solar garden lamp with energy dissipation and shock absorption functions.

Background

Solar energy garden lamp is the energy with solar radiation energy, utilizes solar cell panel to charge for the battery daytime, and the battery is used for garden lamp light source power supply evening, need not complicated expensive pipeline and lays, can adjust the overall arrangement of lamps and lanterns wantonly, and safe energy-conserving pollution-free charges and on/off process adopts intelligent control, and light-operated automatic switch need not manual operation, and job stabilization is reliable, saves the charges of electricity, non-maintaining.

At present, the garden lamp adopts an external mains supply mode for power supply and illumination, the cable wiring is complex, and the engineering quantity is large.

The prior patent (publication number: CN105737077A) discloses a solar garden lamp, which can be powered by a solar cell panel, saves energy, does not need to be wired by a power supply cable, is convenient to use, and is convenient to install and disassemble due to the movable connection of a lamp body.

However, the solar garden lamp designed as above has some disadvantages in practical application: the solar garden lamp base designed as above is not provided with an energy dissipation and shock absorption structure, most of the solar garden lamps in the existing life are installed at the roadside or the doorway, when large vehicles pass through, as cargo can reach dozens of tons due to the vehicles, when the large vehicles pass through the street lamp, the street lamp base inevitably vibrates, if the energy dissipation and shock absorption structure is not arranged, the street lamp base can generate a large gap with the ground due to the inertia force generated by the shaking of the lamp post and the lamp body, so that the potential safety hazard is large, furthermore, when the external wind power is too large, the solar garden lamp base can be unstable, so that the street lamp can incline or even topple, and the solar garden lamp base is not provided with a lamp body lifting structure, because the lamp filaments in the lamp bulb have a certain service life, the lamp bulb needs to be replaced after long-term use, if the lamp body lifting structure is not arranged, then need personnel to climb the lamp pole top and change, this process has great potential safety hazard, for this reason, we have designed a solar garden lamp with power consumption shock-absorbing function and have solved the problem that appears.

SUMMERY OF THE UTILITY MODEL

The utility model provides a solar garden lamp with energy consumption and shock absorption functions, which solves the problem that the base of the solar garden lamp is easy to crack with the ground due to external vibration factors because most bases of the existing solar garden lamps are not provided with shock absorption structures, realizes the effect of buffering the vibration force by using a spring structure, solves the problem that the lamp body of the existing solar garden lamp is more dangerous when a bulb is replaced because most bases of the existing solar garden lamp are not provided with lifting mechanisms, and realizes the effect of quickly and stably lifting the lamp body.

In order to solve the technical problem, the utility model provides a solar garden lamp with energy dissipation and shock absorption functions, which comprises: mounting base, support column, support frame and two lamp bodies, the inside of mounting base is provided with the cushion chamber, be provided with damper in the cushion chamber, the support column slides and pegs graft at the top of mounting base, just the bottom of support column is located the cushion chamber, support frame fixed connection is at the top of support column, two the lamp body slides respectively and sets up the both sides at the support frame, spacing hole has been seted up in the support frame, spacing downthehole elevating system that is provided with, damper is located elevating system's below, the top of support frame is provided with solar cell panel.

Preferably, the damping mechanism comprises a supporting plate, two rack gears A, two rotating shafts, two gears, two guide rods, two rack gears B and two damping springs, the supporting plate is slidably connected in the buffer cavity, the bottom end of the supporting column is fixedly connected with the top of the supporting plate, the supporting plate is abutted against the top wall of the buffer cavity, the two rack gears A are respectively and fixedly connected to two sides of the supporting plate, the two rotating shafts are symmetrically and rotatably connected in the buffer cavity, the two gears are respectively and fixedly connected to the two rotating shafts in a sleeved mode, the gears are meshed with the rack gears A in a connected mode, the two guide rods are symmetrically and fixedly connected in the buffer cavity, the two rack gears B are respectively and slidably sleeved on the two guide rods, the two damping springs are respectively sleeved on the two guide rods, one end of each damping spring is fixedly connected to the top of the rack gear B, damping spring's other end fixed connection is at the roof of cushion chamber, transmit the mounting base when the shaking force, during support column and support frame, the support frame can drive the support column downstream this moment, make the layer board drive rack A at the vertical downstream of cushion chamber, make the axis of rotation drive gear revolve, rack B can compress damping spring and along the vertical upwards slip of the direction of guide bar afterwards, current solar garden lamp has been solved and has not set up shock-absorbing structure because of the base is most, lead to because of external vibrations factor makes solar garden lamp base produce fissured problem with ground easily, the effect of utilizing spring structure to cushion the shaking force has been realized.

Preferably, the lifting mechanism comprises a sliding plate, a transmission shaft, a fixed roller, a driving motor and a rope, the sliding plate is slidably connected in a limiting hole, two lamp bodies are respectively installed at two sides of the sliding plate, a fixed groove is formed in the support frame and communicated with the limiting hole, the transmission shaft is rotatably connected in the fixed groove, the fixed roller is fixedly sleeved on the transmission shaft, the driving motor is fixedly connected at the top of one side of the support frame, a driving shaft of the driving motor is in transmission connection with one end of the transmission shaft, the rope is wound on the fixed roller, one end of the fixed roller is fixedly connected on the fixed roller, the other end of the fixed roller is fixedly connected at the center of the top of the sliding plate, the transmission shaft drives the fixed roller to rotate by opening the driving motor, so that the rope is lengthened around the fixed roller, and the sliding plate can drive the two lamp bodies to slowly vertically slide downwards in the limiting hole in the process, the lamp bulb can be replaced when the lamp body descends to the position of the chest of the person, the problem that the lamp body is dangerous due to the fact that a lifting mechanism is not arranged mostly in the existing solar garden lamp body is solved, and the effect of lifting the lamp body quickly and stably is achieved.

Preferably, the symmetry is pegged graft in the slide and is had two gag lever posts, the equal fixed connection in spacing downthehole in both ends of gag lever post prevents through setting up the gag lever post that the slide from taking place to rock at the lift in-process to the stability that the lamp body goes up and down has been improved.

Preferably, the symmetry is pegged graft in the layer board and is had two guide bars, the equal fixed connection in the cushion chamber in both ends of guide bar, through setting up the guide bar, can carry on spacingly to the slip direction of layer board, prevents that the layer board from taking place the skew at gliding in-process.

Preferably, damping spring's the equal aluminum alloy of material, just damping spring's surface parcel has the water proof membrane, has effectively delayed damping spring corrosion's rate to help prolonging damping spring's life.

Preferably, the solar cell panel is arranged in an inclined mode, the inclined angles are all 30 degrees, and sundries falling on the top of the solar cell panel can slide down.

Preferably, the front side of support frame is provided with the control panel, control panel and driving motor electric connection make things convenient for personnel to control driving motor.

Compared with the prior art, the solar garden lamp with the energy dissipation and shock absorption functions has the following beneficial effects:

1. according to the solar garden lamp, when vibration force is transmitted to the mounting base, the supporting columns and the supporting frame, the supporting frame can drive the supporting columns to move downwards, the supporting plate drives the rack A to move vertically downwards in the buffer cavity, the rotating shaft drives the gear to rotate, then the rack B can compress the damping spring and vertically upwards slide along the direction of the guide rod, the problem that the base of the solar garden lamp is prone to cracking with the ground due to external vibration factors due to the fact that most bases of existing solar garden lamps are not provided with damping structures is solved, the effect of buffering the vibration force by means of the spring structures is achieved, the sliding plate is prevented from shaking in the lifting process by means of the limiting rods, and therefore the lifting stability of the lamp body is improved.

2. In the utility model, the driving motor is started, the transmission shaft drives the fixed roller to rotate, the rope is lengthened around the fixed roller, the sliding plate can drive the two lamp bodies to slowly vertically slide downwards in the limiting holes in the process until the lamp bodies descend to the positions of the breasts of people, and then the bulbs can be replaced.

Drawings

FIG. 1 is a schematic perspective view of the exterior of a solar garden light with energy dissipating and shock absorbing features;

FIG. 2 is a schematic view of the internal structure of a solar garden lamp mounting base with energy dissipation and shock absorption functions;

FIG. 3 is a schematic structural view of the inside of a solar garden lamp limiting hole with energy dissipation and shock absorption functions;

fig. 4 is an enlarged view of a portion a in fig. 2.

Reference numbers in the figures: 1. mounting a base; 2. a support pillar; 3. a support frame; 4. a slide plate; 5. a lamp body; 6. a support plate; 7. a rack A; 8. a rotating shaft; 9. a gear; 10. a guide bar; 11. a rack B; 12. a damping spring; 13. a limiting hole; 14. a drive shaft; 15. a fixed roller; 16. a drive motor; 17. a rope.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In a first embodiment, as shown in fig. 1-4, a solar garden lamp with energy dissipation and shock absorption functions comprises: the solar lamp comprises a mounting base 1, a supporting column 2, a supporting frame 3 and two lamp bodies 5, wherein a buffer cavity is arranged inside the mounting base 1, a damping mechanism is arranged in the buffer cavity, the supporting column 2 is inserted at the top of the mounting base 1 in a sliding manner, the bottom end of the supporting column 2 is positioned in the buffer cavity, the supporting frame 3 is fixedly connected to the top of the supporting column 2, the two lamp bodies 5 are respectively arranged at two sides of the supporting frame 3 in a sliding manner, a limiting hole 13 is formed in the supporting frame 3, a lifting mechanism is arranged in the limiting hole 13, the damping mechanism is positioned below the lifting mechanism, and a solar cell panel is arranged at the top of the supporting frame 3;

the damping mechanism comprises a supporting plate 6, two racks A7, two rotating shafts 8, two gears 9, two guide rods 10, two racks B11 and two damping springs 12, the supporting plate 6 is connected in a buffer cavity in a sliding mode, the bottom end of a supporting column 2 is fixedly connected with the top of the supporting plate 6, the supporting plate 6 abuts against the top wall of the buffer cavity, the two racks A7 are fixedly connected to the two sides of the supporting plate 6 respectively, the two rotating shafts 8 are connected in the buffer cavity in a symmetrical and rotating mode, the two gears 9 are fixedly connected to the two rotating shafts 8 respectively in a sleeved mode, the gears 9 are meshed with the racks A7 respectively, the two guide rods 10 are fixedly connected in the buffer cavity in a symmetrical mode, the two racks B11 are connected to the two guide rods 10 in a sliding and sleeved mode respectively, the rack B11 is meshed with the gears 9, the two damping springs 12 are connected to the two guide rods 10 respectively in a sleeved mode, one end of each damping spring 12 is fixedly connected to the top of the rack B11, damping spring 12's other end fixed connection is at the roof of cushion chamber, transmit mounting base 1 when the shaking force, during support column 2 and support frame 3, support frame 3 can drive support column 2 downstream this moment, make layer board 6 drive rack A7 at the vertical downstream of cushion chamber, make axis of rotation 8 drive gear 9 rotate, rack B11 can compress damping spring 12 and along the vertical upwards slip of the direction of guide bar 10 afterwards, current solar garden lamp has been solved and has not set up shock-absorbing structure because of the base is most, lead to because of external vibrations factor makes solar garden lamp base produce fissured problem with ground easily, the effect of utilizing spring structure to cushion the shaking force has been realized.

Embodiment two, on the basis of embodiment one, the lifting mechanism includes a sliding plate 4, a transmission shaft 14, a fixed roller 15, a driving motor 16 and a rope 17, the sliding plate 4 is slidably connected in the limiting hole 13, the two lamp bodies 5 are respectively installed on two sides of the sliding plate 4, a fixed groove is formed in the support frame 3, the fixed groove is communicated with the limiting hole 13, the transmission shaft 14 is rotatably connected in the fixed groove, the fixed roller 15 is fixedly sleeved on the transmission shaft 14, the driving motor 16 is fixedly connected on the top of one side of the support frame 3, a driving shaft of the driving motor 16 is in transmission connection with one end of the transmission shaft 14, the rope 17 is wound on the fixed roller 15, one end of the fixed roller 15 is fixedly connected on the fixed roller 15, the other end of the fixed roller 15 is fixedly connected in the center of the top of the sliding plate 4, the transmission shaft 14 drives the fixed roller 15 to rotate by turning on the driving motor 16, so that the rope 17 is lengthened around the fixed roller 15, this in-process slide 4 can drive two lamp bodies 5 and slowly vertical lapse in spacing hole 13, descends personnel chest position until lamp body 5, can change the bulb, has solved current solar garden lamp body 5 and has not set up elevating system because of mostly, leads to having great dangerous problem when changing the bulb, has realized fast and carry out the effect that goes up and down to lamp body 5 steadily.

In this embodiment: the driving motor 16 is a motor of type YL 100-2.

Third, on the basis of first embodiment, the symmetry is pegged graft in the slide 4 and is had two gag lever posts, and the equal fixed connection in spacing hole 13 in both ends of gag lever post prevents through setting up the gag lever post that slide 4 from taking place to rock at the lift in-process to the stability that lamp body 5 goes up and down has been improved.

Fourth, on the basis of first embodiment, the symmetry is pegged graft in layer board 6 and is had two guide bars, and the equal fixed connection in the cushion chamber in both ends of guide bar through setting up the guide bar, can carry on spacingly to the slip direction of layer board 6, prevents that layer board 6 from taking place the skew at gliding in-process.

Fifth, on the basis of the first embodiment, the damping spring 12 is made of aluminum alloy, and the outer surface of the damping spring 12 is wrapped with a waterproof film, so that the corrosion rate of the damping spring 12 is effectively delayed, and the service life of the damping spring 12 is prolonged.

Sixth, on the basis of the first embodiment, the solar cell panel is arranged in an inclined manner, and the inclination angles are all 30 degrees, so that sundries falling on the top of the solar cell panel can slide down.

Seventh, on the basis of the first embodiment, the control board is arranged at the front side of the supporting frame 3, and the control board is electrically connected with the driving motor 16, so that a person can control the driving motor 16 conveniently.

The working principle is as follows:

when needing to carry out the shock attenuation to the shock force:

the first step is as follows: firstly, when vibration force is transmitted to the mounting base 1, the supporting column 2 and the supporting frame 3, the supporting frame 3 drives the supporting column 2 to move downwards;

the second step is that: the downward sliding of the supporting column 2 causes the supporting plate 6 to move the rack a7 vertically downward in the buffer chamber, the rotating shaft 8 rotates the gear 9, and then the rack B11 compresses the damping spring 12 and slides vertically upward in the direction of the guide rod 10 until the vibration force is exhausted.

When the bulb in the lamp body 5 needs to be replaced:

the first step is as follows: firstly, a person operates a control panel to start the driving motor 16;

the second step is that: after the driving motor 16 is started, the transmission shaft 14 drives the fixed roller 15 to rotate, so that the rope 17 is lengthened around the fixed roller 15, in the process, the sliding plate 4 drives the two lamp bodies 5 to slowly vertically and downwards slide in the limiting holes 13 until the lamp bodies 5 descend to the positions of the breasts of people, and then the bulbs can be replaced;

the third step: then, the two lamp bodies 5 are raised to the original height by the operation.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A solar garden lamp with energy dissipation and shock absorption functions comprises: mounting base (1), support column (2), support frame (3) and two lamp body (5), its characterized in that, the inside of mounting base (1) is provided with the cushion chamber, be provided with damper in the cushion chamber, support column (2) slide and peg graft at the top of mounting base (1), just the bottom of support column (2) is located the cushion chamber, support frame (3) fixed connection is at the top of support column (2), two lamp body (5) slide respectively and set up the both sides at support frame (3), spacing hole (13) have been seted up in support frame (3), be provided with elevating system in spacing hole (13), damper is located elevating system's below, the top of support frame (3) is provided with solar cell panel.

2. The solar garden lamp with the energy consumption and shock absorption functions as claimed in claim 1, wherein the shock absorption mechanism comprises a support plate (6), two racks A (7), two rotating shafts (8), two gears (9), two guide rods (10), two racks B (11) and two shock absorption springs (12), the support plate (6) is slidably connected in a buffer cavity, the bottom end of the support column (2) is fixedly connected with the top of the support plate (6), the support plate (6) abuts against the top wall of the buffer cavity, the two racks A (7) are respectively fixedly connected to two sides of the support plate (6), the two rotating shafts (8) are symmetrically and rotatably connected in the buffer cavity, the two gears (9) are respectively fixedly sleeved on the two rotating shafts (8), and the gears (9) are meshed with the racks A (7), two guide bar (10) symmetry fixed connection is in the cushion chamber, two rack B (11) slide respectively to cup joint on two guide bar (10), just rack B (11) are connected with gear (9) meshing, two damping spring (12) cup joint respectively on two guide bar (10), the one end fixed connection of damping spring (12) is at the top of rack B (11), the other end fixed connection of damping spring (12) is at the roof of cushion chamber.

3. The solar garden lamp with the energy dissipation and shock absorption functions as claimed in claim 1, wherein the lifting mechanism comprises a sliding plate (4), a transmission shaft (14), a fixed roller (15), a driving motor (16) and a rope (17), the sliding plate (4) is slidably connected in a limiting hole (13), the two lamp bodies (5) are respectively installed on two sides of the sliding plate (4), a fixed groove is formed in the support frame (3) and communicated with the limiting hole (13), the transmission shaft (14) is rotatably connected in the fixed groove, the fixed roller (15) is fixedly sleeved on the transmission shaft (14), the driving motor (16) is fixedly connected to the top of one side of the support frame (3), the driving shaft of the driving motor (16) is in transmission connection with one end of the transmission shaft (14), and the rope (17) is wound on the fixed roller (15), and one end of the fixed roller (15) is fixedly connected to the fixed roller (15), and the other end of the fixed roller (15) is fixedly connected to the center of the top of the sliding plate (4).

4. The solar garden lamp with the energy dissipation and shock absorption functions as claimed in claim 3, wherein two limiting rods are symmetrically inserted into the sliding plate (4), and two ends of each limiting rod are fixedly connected into the limiting holes (13).

5. The solar garden lamp with the energy dissipation and shock absorption functions as claimed in claim 2, wherein two guide rods are symmetrically inserted into the supporting plate (6), and two ends of each guide rod are fixedly connected into the buffer cavity.

6. The solar garden lamp with the energy dissipation and shock absorption functions as claimed in claim 2, wherein the shock absorption spring (12) is made of aluminum alloy, and the outer surface of the shock absorption spring (12) is wrapped with a waterproof film.

7. The solar garden lamp with the energy dissipation and shock absorption functions as claimed in claim 1, wherein the solar cell panel is arranged obliquely, and the inclination angles are all 30 degrees.

8. The solar garden lamp with the energy dissipation and shock absorption functions as claimed in claim 3, wherein a control board is arranged on the front side of the support frame (3), and the control board is electrically connected with a driving motor (16).