Energy-saving lighting lamp

Abstract

The present invention discloses an energy-saving lighting lamp, which relates to the field of energy-saving lamps, and includes a fixed cylinder and a moving cylinder, wherein the fixed cylinder is fixed on the ground, the moving cylinder is located inside the fixed cylinder, a telescopic cylinder is installed between the fixed cylinder and the moving cylinder, the moving cylinder is movably connected to the fixed cylinder through the telescopic cylinder, a circuit board is installed inside the moving cylinder, and multiple groups of lamp beads are installed on the outer wall of the circuit board, and multiple groups of glass covers and power grids are arranged at intervals on the outer side of the moving cylinder, multiple groups of limit frames are installed around the telescopic cylinder inside the fixed cylinder, and the top of each group of limit frames extends to the inside of the moving cylinder and is connected to an air pipe port. The present invention can drive the moving cylinder to be retracted into the fixed cylinder by the telescopic cylinder when the lighting lamp is not in use, thereby protecting the lamp beads in the moving cylinder and avoiding damage to the lighting lamp when not in use, and effectively solving the problem that the lighting lamp is easily damaged when not in use.

Description

Technical Field

[0001] The invention relates to the field of energy-saving lamps, in particular to an energy-saving lighting lamp. Background Art

[0002] Energy-saving lamps, also known as energy-saving bulbs, electronic bulbs, compact fluorescent lamps and integrated fluorescent lamps, refer to lighting equipment that combines fluorescent lamps and ballasts (stabilizers) into an integral whole. In gardens, energy-saving lamps are often used for lighting to achieve the dual effects of outdoor lighting and enhancing the beauty of the garden. Usually, lighting lamps are installed on the side of the garden road to illuminate the road and the garden simultaneously. In order to avoid affecting the garden landscape, the lighting lamps are usually designed to be at a lower height.

[0003] However, garden lighting is usually in use. In order to avoid interference from the external environment to the lighting, it is usually necessary to install a lampshade on the outside of the lighting to protect the lighting. However, when the lighting is protected by the lampshade, the lighting will be isolated from the flow of external air, causing the internal temperature of the lighting to rise, which will affect the service life of the lighting for a long time. If the lampshade is not used, mosquitoes from the outside can easily gather on the outside of the lighting and interfere with the use of the lighting. Moreover, the lighting is also exposed to the roadside when not in use during the day, which not only easily causes damage to the lighting, but also affects the quality of the garden's landscape. Summary of the invention

[0004] Based on this, the purpose of the present invention is to provide an energy-saving lighting lamp to solve the technical problems that the lighting lamp is difficult to dissipate heat inside the lampshade, the lighting lamp is easily damaged when not in use, and mosquitoes gather outside the lampshade.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an energy-saving lighting lamp, comprising a fixed cylinder and a movable cylinder, the fixed cylinder is fixed on the ground, the movable cylinder is located inside the fixed cylinder, a telescopic cylinder is installed between the fixed cylinder and the movable cylinder, the movable cylinder is movably connected to the fixed cylinder through the telescopic cylinder, a circuit board is installed inside the movable cylinder, and multiple groups of lamp beads are installed on the outer wall of the circuit board, and multiple groups of glass covers and power grids are arranged at intervals on the outer side of the movable cylinder, multiple groups of limit frames are installed around the telescopic cylinder inside the fixed cylinder, and the top of each group of limit frames extends to the inside of the movable cylinder and is connected to an air pipe port, and the air pipe port is directly opposite to the inner wall of each group of power grids, a transmission fan blade is installed inside the air pipe port, and both sides of the transmission fan blade extend to the outside of the air pipe port and are connected to a cleaning roller, and the cleaning roller is in contact with the outer wall of the lamp bead, a supporting foot is installed at the connection between the limiting frame and the fixed cylinder, and an air nozzle is opened at the top of the supporting foot, the interior of the limiting frame is a hollow structure, and the air nozzle is connected to the air pipe port.

[0006] By adopting the above technical solution, the lighting lamp can be conveniently retracted or extended, and the lighting lamp can be protected when it is not in use. The lampshade of the lighting lamp is arranged with a glass cover and an electric grid, which improves the flow efficiency of the internal gas when the lighting lamp is in use and facilitates heat dissipation. Secondly, when the lighting lamp is folded, the scraper and airflow can be used to clean the electric grid.

[0007] The present invention is further configured such that a groove is provided at the end of the glass cover, the power grid is installed inside the groove, the opening of the fixing cylinder is provided with a scraper matching the power grid, the top of the scraper is an inclined surface, and the scraper is located in the groove and fits against the outer wall of the power grid.

[0008] By adopting the above technical solution, the power grid can be cleaned conveniently, and the top slope of the scraper can conveniently discharge impurities.

[0009] The present invention is further configured such that a limit plate is provided on the outside of the fixed cylinder, and the outside of the fixed cylinder is located below the limit plate and inside the soil, and a sealing plate is provided on the top of the movable cylinder, and the diameter of the sealing plate is greater than the diameter of the fixed cylinder.

[0010] By adopting the above technical solution, the lighting lamp can be conveniently installed in the ground, limited by the limiting plate, and protected by the sealing plate after being closed.

[0011] The present invention is further configured such that the bottom end of the movable cylinder is connected to a base, and a connecting groove is provided at the bottom end of the base, the output end of the telescopic cylinder extends to the inside of the connecting groove, and the diameter of the connecting groove is larger than the diameter of the widest telescopic rod of the telescopic cylinder.

[0012] By adopting the above technical solution, the bottom plate can be conveniently covered above the telescopic cylinder to avoid the width of the telescopic cylinder hindering the moving cylinder from being retracted into the fixed cylinder.

[0013] The present invention is further configured such that a wire is arranged around the outer side of the telescopic cylinder, the wire extends to the inside of the moving cylinder and is connected to the circuit board and the power grid, and the other end of the wire is connected to an external power supply.

[0014] By adopting the above technical solution, it is possible to conveniently supply power to the mechanism inside the moving cylinder.

[0015] The present invention is further configured such that a limiting column is provided inside the moving cylinder, and the limiting column is located at the center of the moving cylinder, the limiting column fixedly connects the upper and lower parts of the moving cylinder, and the circuit board is sleeved on the outside of the limiting column.

[0016] By adopting the above technical solution, the circuit board can be installed through the limiting column, and the moving cylinder can be fixed, thereby improving the stability of the moving cylinder.

[0017] The present invention is further configured such that the outer wall of the cleaning roller is provided with a flexible cloth, and the outer side of the flexible cloth is provided with a concave surface, and the arc surface of the concave surface matches the arc surface of the lamp bead.

[0018] By adopting the above technical solution, the outside of the lamp bead can be easily cleaned to improve the cleanliness of the lamp bead.

[0019] In summary, the present invention mainly has the following beneficial effects:

[0020] 1. The present invention provides a movable cylinder, a glass cover and an electric grid. When the lighting lamp is in use, the glass cover and the electric grid can be sleeved on the outside of the lamp bead through the combination of the glass cover and the electric grid. This can not only protect the lamp bead, but also ventilate the lighting lamp through the electric grid, thereby improving the heat dissipation effect of the lighting lamp and effectively solving the problem that the lighting lamp is not easy to dissipate heat inside the lamp cover.

[0021] 2. The present invention provides a fixed cylinder and a movable cylinder, so that when the lighting lamp is not in use, the movable cylinder can be driven by the telescopic cylinder to be retracted into the fixed cylinder, thereby protecting the lamp beads in the movable cylinder and avoiding damage to the lighting lamp when not in use, thereby effectively solving the problem that the lighting lamp is easily damaged when not in use.

[0022] 3. The present invention can eliminate mosquitoes when they accumulate on the outside of the lighting lamp during the use of the lighting lamp through the electric grid set up, effectively solving the problem of mosquitoes gathering on the outside of the lampshade, and when the movable cylinder is put into the fixed cylinder, the outside of the electric grid is cleaned by the scraper, and at the same time the movable cylinder squeezes the air in the fixed cylinder, and the air is discharged through the trachea port, and the trachea port is directly facing the electric grid and the top of the scraper, so that the electric grid can be cleaned, and the impurities accumulated on the scraper can also be cleaned, thereby improving the cleaning effect, and when the airflow flows in the trachea port, it will drive the transmission fan blades to rotate, and the transmission fan blades will drive multiple groups of cleaning rollers to rotate, and the rotating cleaning rollers will clean the lamp beads, thereby improving the cleanliness of the lamp beads. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of the present invention;

[0024] Figure 2 It is a schematic diagram of the cross-sectional structure of the present invention;

[0025] Figure 3 For the present invention Figure 2 A is an enlarged schematic diagram of the local structure at center A;

[0026] Figure 4 It is a schematic diagram of the top view of the fixed cylinder of the present invention;

[0027] Figure 5 It is a schematic diagram of the internal structure of the moving cylinder of the present invention;

[0028] Figure 6 It is a schematic diagram of the tracheal opening structure of the present invention;

[0029] Figure 7 It is a schematic diagram of the transmission blade structure of the present invention;

[0030] Figure 8 It is a schematic diagram of the cross-sectional structure of the support foot of the present invention.

[0031] In the figure: 1. fixed cylinder; 101. scraper; 102. water retaining pad; 103. limit plate; 2. movable cylinder; 201. engaging groove; 202. base; 203. connecting groove; 3. glass cover; 4. power grid; 5. circuit board; 501. lamp bead; 6. telescopic cylinder; 7. limit frame; 701. supporting foot; 702. air pipe opening; 703. air nozzle; 8. wire; 9. cleaning roller; 901. concave surface; 10. limit column; 11. transmission fan blade. DETAILED DESCRIPTION

[0032] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0033] The following describes an embodiment of the present invention based on its overall structure.

[0034] An energy-saving lighting lamp, such as Figures 1 to 8As shown, it includes a fixed cylinder 1 and a mobile cylinder 2, the fixed cylinder 1 is fixed on the ground, the mobile cylinder 2 is located inside the fixed cylinder 1, and the inner wall of the fixed cylinder 1 is provided with a water retaining pad 102, which can reduce the entry of external water vapor into the fixed cylinder 1, a telescopic cylinder 6 is installed between the fixed cylinder 1 and the mobile cylinder 2, the mobile cylinder 2 is movably connected to the fixed cylinder 1 through the telescopic cylinder 6, when lighting is needed, the telescopic cylinder 6 is started to push the mobile cylinder 2 out of the fixed cylinder 1, a circuit board 5 is installed inside the mobile cylinder 2, and a plurality of groups of lamp beads 501 are installed on the outer wall of the circuit board 5, the lamp beads 501 are started to illuminate the outside world, and the mobile cylinder 2 Multiple groups of glass covers 3 and electric grids 4 are arranged at intervals on the outside. A groove is provided at the end of the glass cover 3. The electric grid 4 is installed inside the groove. When lighting is on, the attracted mosquitoes are killed by the electric grid 4. The opening of the fixed cylinder 1 is provided with a scraper 101 matching the electric grid 4. The top of the scraper 101 is an inclined surface, and the scraper 101 is located in the groove and fits the outer wall of the electric grid 4. The killed mosquitoes will accumulate on the electric grid 4 or the scraper 101. When lighting is not required, the mobile cylinder 2 is driven to return to its original position by the telescopic cylinder 6. During the return process, multiple groups of limit frames 7 are installed around the telescopic cylinder 6 inside the fixed cylinder 1, and each group The top of the limit frame 7 extends to the inside of the moving cylinder 2 and is connected to an air pipe port 702, and the air pipe port 702 is directly opposite to the inner wall of each group of power grids 4, so that the airflow in the fixed cylinder 1 is discharged to clean the power grid 4 and impurities accumulated on the scraper 101, thereby reducing the accumulation of impurities. A transmission fan blade 11 is installed inside the air pipe port 702, and both sides of the transmission fan blade 11 extend to the outside of the air pipe port 702 and are connected to a cleaning roller 9. The outer wall of the cleaning roller 9 is provided with a flexible cloth, and the outer side of the flexible cloth is provided with a concave surface 901, and the arc surface of the concave surface 901 matches the arc surface of the lamp bead 501. The limit frame 7 and the fixed cylinder 1 A supporting foot 701 is installed at the connection, and an air nozzle 703 is provided at the top of the supporting foot 701. The interior of the limiting frame 7 is a hollow structure. The air nozzle 703 is connected to the air pipe port 702, so that the air flow can flow in the air pipe port 702 during the movement of the moving cylinder 2. The gas will drive the transmission blades 11 inside the air pipe port 702 to rotate, and the transmission blades 11 will drive the cleaning rollers 9 connected on both sides to rotate. The cleaning rollers 9 are in contact with the outer sides of the lamp beads 501. The outer sides of each group of lamp beads 501 are cleaned by rotating the cleaning rollers 9 and moving the moving cylinder 2 upward, thereby improving the cleanliness of the lamp beads 501 and thus improving the lighting effect.

[0035] See also Figure 1 and Figure 2A limiting plate 103 is provided on the outside of the fixed cylinder 1, and the outside of the fixed cylinder 1 is located below the limiting plate 103 and inside the soil. A sealing plate is provided on the top of the movable cylinder 2, and the diameter of the sealing plate is larger than the diameter of the fixed cylinder 1, so that the fixed cylinder 1 can be easily installed and the fixed cylinder 1 can be sealed by the sealing plate. A snap-fit ​​groove 201 is provided inside the sealing plate, and the snap-fit ​​groove 201 matches the scraper 101, so that the sealing plate can be easily installed above the fixed cylinder 1.

[0036] See also Figure 2 The bottom end of the moving cylinder 2 is connected to a base 202, and a connecting groove 203 is provided at the bottom end of the base 202. The output end of the telescopic cylinder 6 extends to the inside of the connecting groove 203. The diameter of the connecting groove 203 is larger than the diameter of the widest telescopic rod of the telescopic cylinder 6. A wire 8 is arranged around the outer side of the telescopic cylinder 6. The wire 8 passes through the connecting groove 203 and enters the inside of the moving cylinder 2. The wire 8 is connected to the circuit board 5 and the power grid 4. The other end of the wire 8 is connected to an external power supply, thereby supplying power to the circuit board 5 and the power grid 4, so that the moving cylinder 2 can operate normally.

[0037] See also Figure 2 and Figure 5 A limiting column 10 is provided inside the moving cylinder 2, and the limiting column 10 is located at the center of the moving cylinder 2. The limiting column 10 fixes and connects the upper and lower parts of the moving cylinder 2. The circuit board 5 is sleeved on the outside of the limiting column 10, which facilitates the installation of the circuit board 5 and improves the installation effect.

[0038] The working principle of the present invention is as follows: when using the lighting lamp, first install the lighting lamp to the side of the garden road, install the fixed tube 1 below the ground, and limit the position of the fixed tube 1 through the limiting plate 103, then connect the wire inside the fixed tube 1 to the external power supply, install the mobile tube 2 into the fixed tube 1, first install the base 202 to the outside of the multiple groups of limiting frames 7, move the limiting frames 7 to the outside of the lamp beads 501, install the air pipe port 702 above the limiting frames 7, then install the glass cover 3 and the power grid 4 to the outside of the mobile tube 2, complete the assembly of the mobile tube 2, and enable the lighting lamp to be used normally;

[0039] When the lighting lamp is in use, if the roadside light is insufficient, the telescopic cylinder 6 in the fixed cylinder 1 is first started, and the output end of the telescopic cylinder 6 pushes the mobile cylinder 2 to move upward inside the fixed cylinder 1 until the mobile cylinder 2 moves to the top of the fixed cylinder 1. At this time, the lamp bead 501 is located outside the fixed cylinder 1, and the lamp bead 501 and the power grid 4 are powered synchronously through the wire 8. The lamp bead 501 is lit to generate light, and the light passes through the glass cover 3 on the wall of the mobile cylinder 2 and is emitted to the outside, illuminating the roadside landscape, etc., and the mobile cylinder 2 is pushed out. When the fixed cylinder 1 is pressed against the movable cylinder 2, the inside of the fixed cylinder 1 will be evacuated to a negative pressure, and the outside air will enter the fixed cylinder 1 through the air pipe opening 702, the limit frame 7 and the air nozzle 703. The gas will drive the transmission blades 11 inside the air pipe opening 702 to rotate, and the transmission blades 11 will drive the cleaning rollers 9 connected on both sides to rotate. The cleaning rollers 9 are pressed against the outside of the lamp beads 501. The outside of each group of lamp beads 501 is cleaned by the rotation of the cleaning rollers 9 and the upward movement of the movable cylinder 2, thereby improving the cleanliness of the lamp beads 501 and improving the lighting effect.

[0040] When the lighting lamp is used at night, mosquitoes and the like may approach the lighting lamp and hover outside the lighting lamp. When the mosquitoes land on the electric grid 4, the electric grid 4 will kill the mosquitoes, thereby reducing the interference of mosquitoes on the lighting lamp and reducing the gathering of mosquitoes, thus improving the environment of the garden. Secondly, the electric grid 4 is arranged at intervals between each group of glass covers 3, which can effectively increase the ventilation in the moving cylinder 2, thereby improving the heat dissipation effect of the lighting lamp.

[0041] When the electric grid 4 kills mosquitoes, the mosquitoes will fall onto the scraper 101 along the electric grid 4. The scraper 101 has an inclined surface on top, so that the bodies of the mosquitoes will slide down along the inclined surface and be discharged to the outside of the lighting lamp. When the lighting lamp is turned off, the scraper 101 will clean the outside of the electric grid 4. At this time, the electric grid 4 is cut off from power, and the scraper 101 is used to scrape off the impurities attached to the outside of the electric grid 4, thereby improving the cleanliness of the electric grid 4, facilitating the continued killing of mosquitoes, and improving the ventilation effect of the moving cylinder 2.

[0042] When the lighting lamp is not needed, the telescopic cylinder 6 is started to drive the movable cylinder 2 to be retracted into the fixed cylinder 1, thereby effectively reducing the interference of the lamp on the garden landscape and improving the viewing experience. The movable cylinder 2 will be retracted into the fixed cylinder 1. At this time, the movable cylinder 2 will squeeze the gas in the fixed cylinder 1, so that the gas in the fixed cylinder 1 is discharged through the air nozzle 703, the limit frame 7 and the air pipe port 702. At this time, the airflow will not only drive the transmission fan blades 11 and the cleaning roller 9 to rotate to clean the lamp beads 501, but also the air pipe port 702 is fixed, and the power grid 4 continues to move along the outside of the air pipe port 702. The airflow ejected from the air pipe port 702 will blow air to the power grid 4, and the impurities attached to the power grid 4 are cleaned in all directions. The air pipe port 702 is aligned with the top of the scraper 101, which can push the impurities scraped off the scraper 101, and can speed up the discharge of impurities on the inclined surface, thereby improving the cleaning effect.

[0043] Although an embodiment of the present invention has been shown and described, this specific embodiment is merely an explanation of the present invention and is not a limitation of the invention. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the present invention. However, as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. An energy-saving lighting lamp, comprising a fixed tube (1) and a movable tube (2), wherein the fixed tube (1) is fixed on the ground, and the movable tube (2) is located inside the fixed tube (1), characterized in that: A telescopic cylinder (6) is installed between the fixed cylinder (1) and the movable cylinder (2), and the movable cylinder (2) is movably connected to the fixed cylinder (1) via the telescopic cylinder (6). A circuit board (5) is installed inside the movable cylinder (2), and a plurality of groups of lamp beads (501) are installed on the outer wall of the circuit board (5). A plurality of groups of glass covers (3) and an electric grid (4) are arranged at intervals on the outer side of the movable cylinder (2). A plurality of groups of limiting frames (7) are installed around the telescopic cylinder (6) inside the fixed cylinder (1), and the top end of each group of limiting frames (7) extends to the inside of the movable cylinder (2) and is connected to an air pipe opening (702), and the air pipe opening (702) faces the inner wall of each group of electric grids (4). A transmission fan blade (11) is installed inside the opening (702), and both sides of the transmission fan blade (11) extend to the outside of the air pipe opening (702) and are connected to a cleaning roller (9), and the cleaning roller (9) is in contact with the outer wall of the lamp bead (501). A support foot (701) is installed at the connection between the limit frame (7) and the fixed cylinder (1), and a gas nozzle (703) is opened at the top of the support foot (701). The interior of the limit frame (7) is a hollow structure, and the gas nozzle (703) is connected to the air pipe opening (702). When the movable cylinder (2) is pushed out, since the interior of the fixed cylinder (1) and the movable cylinder (2) are in contact with each other, the interior of the fixed cylinder (1) will be evacuated to a negative pressure. When the movable cylinder (2) is received into the fixed cylinder (1), the movable cylinder (2) will squeeze the gas in the fixed cylinder (1).

2. The energy-saving lighting lamp according to claim 1, characterized in that: A groove is formed at the end of the glass cover (3), the electric grid (4) is installed inside the groove, and a scraper (101) matching the electric grid (4) is formed at the opening of the fixing cylinder (1), the top of the scraper (101) is an inclined surface, and the scraper (101) is located in the groove and fits the outer wall of the electric grid (4).

3. The energy-saving lighting lamp according to claim 1, characterized in that: A limiting plate (103) is provided on the outside of the fixed cylinder (1), and the outside of the fixed cylinder (1) is located below the limiting plate (103) and inside the soil. A sealing plate is provided on the top of the movable cylinder (2), and the diameter of the sealing plate is greater than the diameter of the fixed cylinder (1).

4. The energy-saving lighting lamp according to claim 1, characterized in that: The bottom end of the moving cylinder (2) is connected to a base (202), and a connecting groove (203) is provided at the bottom end of the base (202). The output end of the telescopic cylinder (6) extends into the interior of the connecting groove (203), and the diameter of the connecting groove (203) is larger than the diameter of the widest telescopic rod of the telescopic cylinder (6).

5. The energy-saving lighting lamp according to claim 1, characterized in that: A wire (8) is arranged around the outside of the telescopic cylinder (6), and the wire (8) extends to the inside of the moving cylinder (2) and is connected to the circuit board (5) and the power grid (4), and the other end of the wire (8) is connected to an external power supply.

6. The energy-saving lighting lamp according to claim 1, characterized in that: A limiting column (10) is provided inside the moving cylinder (2), and the limiting column (10) is located at the center of the moving cylinder (2). The limiting column (10) fixedly connects the upper and lower parts of the moving cylinder (2), and the circuit board (5) is sleeved on the outside of the limiting column (10).

7. The energy-saving lighting lamp according to claim 1, characterized in that: The outer wall of the cleaning roller (9) is provided with a flexible cloth, and the outer side of the flexible cloth is provided with a concave surface (901), and the arc surface of the concave surface (901) matches the arc surface of the lamp bead (501).

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