Solar pin spotlight

Abstract

The utility model relates to a solar pin spotlight, and relates to the technical field of solar lighting. The solar street lamp comprises a lamp pole, a lamp cap and a solar cell panel, the lamp pole is of a hollow structure with one end open, an adjusting seat is arranged at the open end of the lamp pole, a mandrel perpendicular to the lamp pole is rotationally connected in the adjusting seat, a mounting rod is perpendicularly arranged on the mandrel, one end of the mounting rod is connected with the lamp cap, and the other end of the mounting rod is connected with the solar cell panel. The solar panel is used for supplying power to the lamp holder; the mandrel is provided with a plurality of limiting grooves arranged at equal intervals in the circumferential direction of the axis of the mandrel, a limiting plate is arranged in the lamp pole, a spring is arranged on the limiting plate, the end, away from the limiting plate, of the spring is connected with a limiting rod, and the end, away from the spring, of the limiting rod is provided with two guide slopes distributed oppositely. According to the ground inserting spot lamp, the mandrel is limited through elastic telescopic movement of the limiting groove and the limiting rod, then the angle of the lamp holder after adjustment is fixed, convenience and rapidness are achieved, and the use flexibility of the ground inserting spot lamp is improved.

Description

Technical Field

[0001] The present application relates to the field of solar lighting technology, and in particular to a solar ground-mounted spotlight. Background Art

[0002] The solar ground light is installed on the lawn and uses solar panels to collect solar energy to illuminate the lawn at night, achieving the effect of brightening the environment.

[0003] The ground plug lamps in the prior art generally irradiate at a constant angle and cannot be adjusted according to the actual height of the surrounding scenery, and have low flexibility. Utility Model Content

[0004] In order to improve the problem that the ground plug-in lamp in the prior art cannot be adjusted according to the actual height of the surrounding scenery and has low flexibility, the present application provides a solar ground plug-in spotlight.

[0005] The solar ground-mounted spotlight provided in this application adopts the following technical solution:

[0006] A solar ground-mounted spotlight, comprising a lamp pole, a lamp holder and a solar panel, wherein the lamp pole is a hollow structure with one end open, and an adjustment seat is provided at the open end of the lamp pole, a core shaft perpendicular to the lamp pole is rotatably connected in the adjustment seat, a mounting rod is vertically provided on the core shaft, one end of the mounting rod is connected to the lamp holder, and the other end is connected to the solar panel, and the solar panel is used to supply power to the lamp holder;

[0007] The core shaft is provided with a plurality of limit grooves which are arranged equidistantly along the circumference of its own axis; a limit plate is provided in the lamp pole; a spring is provided on the limit plate; the end of the spring away from the limit plate is connected to a limit rod; the end of the limit rod away from the spring is provided with two guide slopes which are distributed opposite to each other; when the spring is in a natural state, the end of the limit rod provided with the guide slope is inserted into the limit groove, and the guide slope is located on the rotation trajectory of the core shaft.

[0008] Optionally, a support seat is provided inside the lamp pole, and a slot is provided on the support seat for the limit plate to be inserted, the limit plate is tightly fitted with the slot, and a cover plate is threadedly connected to the end of the lamp pole near the opening, and the limit rod vertically passes through the cover plate.

[0009] Optionally, a guide cylinder for the limiting rod to pass through is provided on the bottom surface of the cover plate.

[0010] Optionally, a locking ring is threadedly connected to the open end of the lamp pole, and the adjustment seat is fixed to the locking ring via a support rod.

[0011] Optionally, the lamp pole includes a telescopic tube and a rod body, and the rod body portion is threadedly connected in the telescopic tube.

[0012] Optionally, one end of the rod body facing away from the telescopic cylinder is configured to be conical.

[0013] In summary, the present application includes at least one of the following beneficial technical effects:

[0014] 1. The limit rod is inserted into the limit groove under the elastic thrust of the spring, limiting the rotation of the core shaft, so that the lamp head is fixed. When the illumination angle of the lamp head needs to be adjusted, the operator rotates the lamp head, and the lamp head drives the core shaft to rotate. When the lamp head reaches the specified position, the limit rod and the core shaft are plugged into the limit groove corresponding to the position at this time, so that the lamp head is fixed, which is convenient and flexible, and ensures the coordination of the illumination area of ​​the lamp head with the height of the surrounding scenery;

[0015] 2. The limit plate and the slot are tightly matched, and the cover plate and the lamp pole are threadedly connected, so that the limit plate, spring and limit rod are assembled, which is convenient for overall assembly, disassembly and replacement;

[0016] 3. The threaded connection structure between the telescopic tube and the pole body makes the overall length of the pole adjustable, so as to adjust the height of the ground-plug spotlight. On the one hand, it increases the adjustable range of the lamp head, and on the other hand, it reduces the possibility of the solar panel being blocked by surrounding objects. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application.

[0018] Figure 2 yes Figure 1 Enlarged view of point A in the middle.

[0019] Explanation of the accompanying drawings: 1. lamp pole; 11. telescopic cylinder; 12. rod body; 2. lamp head; 3. solar panel; 4. adjustment seat; 41. core shaft; 411. limiting groove; 42. mounting rod; 43. limiting plate; 431. spring; 44. limiting rod; 45. guide slope; 46. support seat; 461. slot; 47. cover plate; 471. guide cylinder; 48. locking ring; 481. support rod. DETAILED DESCRIPTION

[0020] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific preferred embodiments.

[0021] In the description of the present invention, it should be understood that the terms "left side", "right side", "upper part", "lower part", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. "First", "second", etc. do not indicate the importance of the components, and therefore cannot be understood as a limitation on the present invention. The specific dimensions used in this embodiment are only for illustrating the technical solution, and do not limit the scope of protection of the present invention.

[0022] The present application discloses a solar ground-mounted spotlight. Figure 1 and Figure 2 The solar ground spotlight includes a lamp pole 1, a lamp holder 2 and a solar panel 3. The lamp pole 1 is a hollow structure with an opening at one end, and a locking ring 48 is threadedly connected to the open end of the lamp pole 1. The locking ring 48 is coaxially located on the outside of the lamp pole 1. Two support rods 481 symmetrically distributed about its axis are provided on the locking ring 48. An adjustment seat 4 is fixed to one end of the two support rods 481 away from the locking ring 48. A core shaft 41 perpendicular to the lamp pole 1 is rotatably connected in the adjustment seat 4. A mounting rod 42 is vertically arranged on the core shaft 41. One end of the mounting rod 42 is connected to the lamp holder 2, and the other end is connected to the solar panel 3. The solar panel 3 is used to supply power to the lamp holder 2.

[0023] The core shaft 41 is provided with a plurality of limit grooves 411 which are arranged equidistantly along the circumferential direction of its own axis. A support seat 46 is provided in the lamp pole 1. A slot 461 is provided on the support seat 46. A limit plate 43 is inserted into the slot 461 and the limit plate 43 and the slot 461 are tightly fitted. A spring 431 is provided on the limit plate 43. One end of the spring 431 away from the limit plate 43 is connected to the limit rod 44. The end of the limit rod 44 away from the spring 431 is provided with two guide inclined surfaces 45 which are distributed opposite to each other.

[0024] like Figure 1 and Figure 2, a cover plate 47 is threadedly connected to the end of the lamp pole 1 near the opening, and a guide cylinder 471 is vertically provided on the bottom surface of the cover plate 47. The limit rod 44 vertically passes through the guide cylinder 471 and the cover plate 47 and is inserted into the limit groove 411 to limit the rotation of the core shaft 41. When the spring 431 is in a natural state, one end of the limit rod 44 with a guide slope 45 is inserted into the limit groove 411, and the guide slope 45 is located on the rotation track of the core shaft 41; when the core shaft 41 rotates, the groove wall of the limit groove 411 squeezes the guide slope 45, forcing the limit rod 44 to move into the lamp pole 1, thereby separating from the limit groove 411. At this time, the spring 431 is squeezed and elastically deformed. When another limit groove 411 on the core shaft 41 is opposite to the limit rod 44, the limit rod 44 is inserted into the limit groove 411 under the elastic force of the spring 431, so that the core shaft 41 is fixed at different rotation angles.

[0025] like Figure 1 In some embodiments, the lamp pole 1 includes a telescopic cylinder 11 and a rod body 12, the rod body 12 is partially threadedly connected to the telescopic cylinder 11, the end of the rod body 12 away from the telescopic cylinder 11 is set to a cone, the locking ring 48 is threadedly connected to the telescopic cylinder 11, and the support seat 46 is set in the telescopic cylinder 11; the operator can adjust the overall length of the lamp pole 1 by rotating the rod body 12 to move it out or into the telescopic cylinder 11, thereby changing the height of the ground-mounted spotlight; the tapered rod body 12 is easier to insert into the soil.

[0026] The principle of the embodiment of the present application is: the operator can rotate the lamp head 2 to adjust its illumination angle. When the lamp head 2 rotates, it drives the core shaft 41 to rotate. The core shaft 41 is restricted by the elastic telescopic movement of the limit groove 411 and the limit rod 44, and then the lamp head 2 is fixed at its adjusted angle, which is convenient and quick, and increases the flexibility of using the floor-plug spotlight.

[0027] It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as generally understood by those skilled in the art to which this application belongs. It should also be understood that terms such as those defined in common dictionaries should be understood to have meanings consistent with the meanings in the context of the prior art, and will not be interpreted with idealized or overly formal meanings unless defined as herein.

[0028] The meaning of "and / or" described in this application means that the situations where each exists alone or both exist at the same time are included.

[0029] The term “connection” as used in this application may mean a direct connection between components or an indirect connection between components via other components.

Claims

1. A solar ground-mounted spotlight, comprising a lamp pole (1), a lamp holder (2) and a solar cell panel (3), characterized in that: The lamp pole (1) is a hollow structure with one end open, and the lamp pole (1) is provided with an adjustment seat (4) at the open end, a core shaft (41) perpendicular to the lamp pole (1) is rotatably connected inside the adjustment seat (4), a mounting rod (42) is vertically provided on the core shaft (41), one end of the mounting rod (42) is connected to the lamp holder (2), and the other end is connected to the solar panel (3), and the solar panel (3) is used to supply power to the lamp holder (2); The core shaft (41) is provided with a plurality of limit grooves (411) which are arranged equidistantly along the circumference of its own axis; a limit plate (43) is provided inside the lamp pole (1); a spring (431) is provided on the limit plate (43); one end of the spring (431) away from the limit plate (43) is connected to a limit rod (44); one end of the limit rod (44) away from the spring (431) is provided with two guide inclined surfaces (45) which are arranged opposite to each other; when the spring (431) is in a natural state, one end of the limit rod (44) provided with the guide inclined surface (45) is inserted into the limit groove (411), and the guide inclined surface (45) is located on the rotation trajectory of the core shaft (41).

2. The solar ground-mounted spotlight according to claim 1, characterized in that: A support seat (46) is provided inside the lamp pole (1), and a slot (461) is provided on the support seat (46) for the limiting plate (43) to be inserted, and the limiting plate (43) is tightly matched with the slot (461). A cover plate (47) is threadedly connected at one end of the lamp pole (1) close to the opening, and the limiting rod (44) vertically passes through the cover plate (47).

3. The solar ground-mounted spotlight according to claim 2, characterized in that: The bottom surface of the cover plate (47) is provided with a guide cylinder (471) for the limiting rod (44) to pass through.

4. The solar ground-mounted spotlight according to claim 1, characterized in that: The lamp pole (1) is threadedly connected with a locking ring (48) at the open end, and the adjustment seat (4) is fixed to the locking ring (48) via a support rod (481).

5. The solar ground-mounted spotlight according to claim 1, characterized in that: The lamp pole (1) comprises a telescopic cylinder (11) and a rod body (12), and a portion of the rod body (12) is threadedly connected inside the telescopic cylinder (11).

6. The solar ground-mounted spotlight according to claim 5, characterized in that: The end of the rod body (12) facing away from the telescopic cylinder (11) is configured in a conical shape.

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