Lawn lamp capable of randomly adjusting irradiation angle

Abstract

The utility model relates to the technical field of lamps, and discloses a lawn lamp capable of randomly adjusting an irradiation angle, which comprises an inserting rod, a fixed seat, an adjusting mechanism and a lighting device, the fixed seat is arranged at the top end of the inserting rod; the adjusting mechanism comprises a connecting column, a transverse adjusting rod, a longitudinal adjusting rod and an adjusting ball body; one end of the connecting column is connected with the adjusting ball, and the other end extends out of the adjusting cavity and is connected with the lighting device; the transverse adjusting rod drives the adjusting ball body to rotate in the direction of the central axis A; the longitudinal adjusting rod drives the adjusting ball body to rotate in the direction of the central axis B; the utility model has the advantages that: 1, the lamp lighting device can be freely adjusted at all angles in the horizontal and vertical directions, and diversified lighting requirements are met; 2, the overall structure is simple, and the manufacturing cost is low; and 3, the driving handle and the fixed seat are locked in a manner that the adjusting block is clamped with the clamping groove, so that the whole adjusting component is more stable.

Description

Technical Field

[0001] This utility model relates to the field of lighting technology, and in particular to a lawn light fixture with an adjustable illumination angle. Background Technology

[0002] Chinese patent CN202420812099.4 discloses a lawn light fixture with a plug, including a bulb, a base body, and a grounding plug. The grounding plug extends outward and is provided with multiple fixing plates, the ends of which are inclined to form a conical tip. This prior art is a product of our company, but after actual use, it was found that the lighting device at the top of the grounding plug can only illuminate at a single angle and cannot be adjusted according to the actual decoration scene. The function is relatively simple and cannot meet the decoration needs of existing users. Therefore, the inventors have made further improvements. Utility Model Content

[0003] The purpose of this utility model is to address the shortcomings of the existing technology by providing a lawn light fixture with an adjustable illumination angle.

[0004] To achieve the above objectives, this utility model provides a lawn light fixture with an adjustable illumination angle, comprising a plug-in rod with multiple fixing plates extending outward from it, the ends of which are inclined to form conical tips; it also includes a fixing base, an adjustment mechanism, and a lighting device; the fixing base is located at the top of the plug-in rod and has an adjustment cavity inside; the adjustment mechanism is installed in the adjustment cavity and includes a connecting column, a horizontal adjustment rod, a vertical adjustment rod, and an adjustment ball; one end of the connecting column is connected to the adjustment ball, and the other end extends out of the adjustment cavity and is connected to the lighting device; the horizontal adjustment rod drives the adjustment ball to rotate along the central axis A; the vertical adjustment rod drives the adjustment ball to rotate along the central axis B.

[0005] Preferably, the lateral adjustment rod includes an L-shaped drive arm a and a drive handle a; one end of the L-shaped drive arm a is connected to a connecting column, and the other end is connected to the drive handle a, which is mounted on the side wall of the fixed seat.

[0006] Preferably, the drive handle a is provided with a cover plate at one end of the fixed seat side wall, the cover plate is provided with a buckle, and the fixed seat side wall is provided with a locking groove corresponding to the buckle.

[0007] Preferably, the side wall of the fixed seat is provided with a sleeve, which is movably sleeved on the outside of the drive handle a.

[0008] Preferably, the longitudinal adjusting rod includes an L-shaped driving arm b and a driving handle b; one end of the L-shaped driving arm b is connected to an adjusting ball, and the other end is connected to the driving handle b, which is installed at the bottom of the fixed base.

[0009] Preferably, a pressing platform is also provided between the plug rod and the fixing seat.

[0010] Preferably, the top of the connecting column is also provided with a bracket, and the lighting device is detachably connected to the bracket.

[0011] Beneficial effects: Compared with the prior art, this utility model is a lawn light fixture with an adjustable illumination angle, including a plug rod, with multiple fixing plates extending outward from the plug rod, the ends of which are inclined to form conical tips; it also includes a fixing base, an adjustment mechanism, and a lighting device; this utility model has the following advantages: 1. It can realize the full-angle adjustment of the lighting device in both horizontal and vertical directions, meeting diverse lighting needs; 2. The overall structure is simple and the manufacturing cost is low; 3. The drive handle and the fixing base are locked together by an adjustment block and a slot, making the entire adjustment component more stable. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0013] Figure 2 This is a schematic diagram of another embodiment of the present invention.

[0014] Figure 3 This is a schematic diagram of the internal structure of the adjustment cavity of this utility model.

[0015] Figure 4 This is a schematic diagram of the drive handle a structure of this utility model.

[0016] Figure 5 This is a schematic diagram of the adjustment mechanism of this utility model.

[0017] The reference numerals in the figures include:

[0018] Insert rod--1, fixing plate--11, conical tip--12, fixing seat--2, adjusting cavity--21, locking groove--22, sleeve--23, adjusting mechanism--3, connecting column--31, lateral adjusting rod--32, L-shaped drive arm a--321, drive handle a--322, cover plate--323, buckle--324, longitudinal adjusting rod--33, L-shaped drive arm b--331, drive handle b--332, adjusting ball--34, lighting device--4, pressing platform--5, card seat--6. Detailed Implementation

[0019] The following is in conjunction with the appendix Figures 1 to 5 This utility model will be described in detail.

[0020] This utility model is a lawn light fixture with an adjustable illumination angle, including a plug rod 1, with multiple fixing plates 11 extending outward from the plug rod 1. The ends of the fixing plates 11 are inclined to form conical tips 12. It also includes a fixing base 2, an adjustment mechanism 3, and a lighting device 4. The fixing base 2 is located at the top of the plug rod 1 and has an adjustment cavity 21 inside. The adjustment mechanism 3 is installed in the adjustment cavity 21 and includes a connecting column 31, a horizontal adjustment rod 32, a vertical adjustment rod 33, and an adjustment ball 34. One end of the connecting column 31 is connected to the adjustment ball 34, and the other end extends out of the adjustment cavity 21 and is connected to the lighting device 4. The top of the fixing base 2 has an opening for the connecting column 31 to move. The shape and size of the opening are set according to the actual situation. The horizontal adjustment rod 32 drives the adjustment ball 34 to rotate along the central axis A. The vertical adjustment rod 33 drives the adjustment ball 34 to rotate along the central axis B. The two rotational actions do not affect each other and the rotational directions are perpendicular to each other, allowing the lighting device 4 to be adjusted at any angle in two different dimensions, thereby further meeting the user's needs for lawn lighting.

[0021] As a preferred option, such as Figure 5 As shown, the horizontal adjustment rod 32 includes an L-shaped drive arm a321 and a drive handle a322; one end of the L-shaped drive arm a321 is movably sleeved on the outside of the connecting post 31, and the other end is connected to the drive handle a322, which is installed on the side wall of the fixed base 2; by rotating the knob at the outer end of the drive handle a322, the L-shaped drive arm a321 can be driven to rotate around the central axis A, and the adjusting ball 34 can be driven to rotate around the direction of A. The lighting device 4 at the top of the connecting post 31 will then rotate accordingly, thereby achieving the purpose of adjusting the angle of the lighting device 4.

[0022] Preferably, a cover plate 323 is provided at one end of the drive handle a322 mounted on the side wall of the fixed base 2. The cover plate 323 is provided with a buckle 324, and the side wall of the fixed base 2 is provided with a locking groove 22 corresponding to the buckle 324. When the adjusting rod is rotated to adjust the angle of the lighting device 4, the buckle 324 engages with the locking groove 22, locking the drive handle a322 and preventing the drive handle a322 from rotating arbitrarily. The locking groove 22 consists of multiple grooves arranged continuously, and the buckle 324 engages with the corresponding groove each time the cover plate 323 is rotated. For easy engagement, an arc-shaped spacer surface can be used between adjacent locking grooves 22.

[0023] Preferably, the side wall of the fixed base 2 is integrally formed with a sleeve 23, which is movably sleeved on the outside of the drive handle a322. The sleeve 23 provides support for the drive handle a322, enabling it to stably drive the L-shaped drive arm a321.

[0024] In one embodiment, the longitudinal adjustment rod 33 includes an L-shaped drive arm b331 and a drive handle b332. One end of the L-shaped drive arm b331 is connected to the adjustment ball 34, and the other end is connected to the drive handle b332. The drive handle b332 is installed at the bottom of the fixed base 2. By rotating the knob at the outer end of the drive handle b332, the L-shaped drive arm b331 can be driven to rotate around the central axis B, simultaneously causing the adjustment ball 34 to rotate around direction B. The lighting device 4 at the top of the connecting column 31 will then rotate accordingly, achieving the purpose of adjusting the angle of the lighting device 4 differently from direction A. The two sets of adjustment rods are cleverly combined and cooperate with each other to achieve the angle adjustment of the lighting device 4, realizing arbitrary angle adjustment of the lighting device 4. The longitudinal adjustment rod 33 of this technical solution has the same structure as the transverse adjustment rod 32. The L-shaped drive arm b332 is movably connected to the adjustment ball 34 through a rotating shaft. Each time, the rotation direction of the ball is parallel to the direction of the rotating shaft, so that the adjustment directions of each do not affect each other. The rotating shaft is an existing component in the art and will not be described in detail here.

[0025] Preferably, a pressing platform 5 is provided between the plug rod 1 and the fixing seat 2. This structure can serve as a pressing surface for pressing the plug rod 1, making it easier for users to press the plug rod 1 into the lawn soil.

[0026] In this technical solution, the lighting device 4 can take many different forms, such as... Figure 1 It is fixedly installed at the top of the connecting post 31; or it can be as follows: Figure 2 As shown, a retaining seat 6 is also provided at the top of the connecting post 31. The retaining seat 6 is composed of multiple elastic retaining strips for securing the lighting device 4, allowing the lighting device 4 to be detachably connected to the retaining seat 6. This embodiment makes it easier for users to replace different types of lighting devices 4 according to their needs.

[0027] The adjustment mechanism 3 of this utility model is made of plastic material. To prevent excessive external moisture from entering the adjustment cavity 21, a drainage hole can be opened at the bottom of the fixed base 2.

[0028] The above description is only a preferred embodiment of this utility model. For those skilled in the art, there will be changes in the specific implementation method and application scope based on the idea of ​​this utility model. The content of this specification should not be construed as a limitation of this utility model.

Claims

1. A lawn lamp with adjustable irradiation angle, comprising a plug-in rod (1) which is provided with a plurality of fixing plates (11) extending outwardly, and the fixing plates (11) are provided with a tapered tip (12) at the end; characterized in that: Also include fixed seat (2), adjusting mechanism (3) and lighting device (4);The fixed seat (2) is arranged at the top of the plug-in rod (1), and the inside of the fixed seat (2) is provided with an adjusting cavity (21);The adjusting mechanism (3) is installed in the adjusting cavity (21), and the adjusting mechanism (3) includes a connecting column (31), a transverse adjusting rod (32), a longitudinal adjusting rod (33) and an adjusting ball (34);The connecting column (31) is connected with the adjusting ball (34) at one end, and the other end extends out of the adjusting cavity (21) and is connected with the lighting device (4);The transverse adjusting rod (32) drives the adjusting ball (34) to rotate along the central axis A direction;The longitudinal adjusting rod (33) drives the adjusting ball (34) to rotate along the central axis B direction.

2. The lighting device according to claim 1, wherein: The transverse adjusting rod (32) includes an L-shaped drive arm a (321) and a drive handle a (322);The L-shaped drive arm a (321) is connected with the connecting column (31) at one end, and the other end is connected with the drive handle a (322), and the drive handle a (322) is installed on the side wall of the fixed seat (2).

3. The lighting fixture of claim 2, wherein: The drive handle a (322) is installed on the side wall of the fixed seat (2), and one end of the drive handle a (322) is provided with a cover plate (323), and the cover plate (323) is provided with a buckle (324), and the side wall of the fixed seat (2) is provided with a locking groove (22) corresponding to the buckle (324).

4. The lighting angle-adjustable lawn lamp according to claim 2, characterized in that: The side wall of the fixed seat (2) is provided with a sleeve (23), and the sleeve (23) is movably sleeved on the outside of the drive handle a (322).

5. The adjustable illumination angle lawn lamp according to claim 1, characterized in that: The longitudinal adjusting rod (33) includes an L-shaped drive arm b (331) and a drive handle b (332);The L-shaped drive arm b (331) is connected with the adjusting ball (34) at one end, and the other end is connected with the drive handle b (332), and the drive handle b (332) is installed at the bottom of the fixed seat (2).

6. The adjustable illumination angle lawn lamp according to claim 1, characterized in that: The plug-in rod (1) and the fixed seat (2) are further provided with a pressing platform (5).

7. The lighting device according to any one of claims 1 to 6, wherein: The top end of the connecting column (31) is further provided with a clamping seat (6), and the lighting device (4) is detachably connected with the clamping seat (6).

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