Yard lamp capable of enlarging irradiation range

Abstract

The garden lamp capable of widening the irradiation range comprises a lamp holder, and is characterized in that a middle illuminating lamp and a plurality of deformation illuminating lamps arranged around the middle illuminating lamp are arranged on the lamp holder, and linear moving modules are arranged on the deformation illuminating lamps; a hinge mechanism is arranged between each linear moving module and the corresponding deformable illuminating lamp, an opening and closing control mechanism used for controlling the multiple linear moving modules to synchronously open and close is arranged on the lamp holder, and an angle adjusting structure is arranged between each hinge mechanism and the lamp holder. When in use, the garden lamp can be used as a normal garden lamp, a plurality of lamp sets can be opened, in the opening process, the angles of the external lamp sets can be adjusted, the irradiation range is wider, the illumination brightness is adjusted according to requirements, diversified use of the garden lamp is achieved, the angles can be automatically adjusted when the external lamp sets are unfolded, and therefore the garden lamp is more convenient to use. And the plurality of lamp groups realize simultaneous opening and closing movement.

Description

Technical Field

[0001] The invention relates to a garden lamp, in particular to a garden lamp with improved irradiation range. Background Art

[0002] Garden lights are usually installed outdoors for decoration or lighting purposes. Commonly used garden lights have a low illumination range. When conducting outdoor activities, the illumination range of the garden lights cannot be adjusted according to needs. Traditional garden lights are more used for decorative illumination in a local area outdoors. To address the above problems, it is necessary to design a structure that can adjust the illumination range according to usage needs.

[0003] Therefore, the existing garden lamp needs to be further improved. Summary of the invention

[0004] The purpose of the present invention is to provide a garden lamp with an improved irradiation range, which can adjust the irradiation range and change the shape according to the use requirements.

[0005] In order to achieve the above object, the present invention adopts the following scheme:

[0006] A garden lamp with improved illumination range comprises a lamp holder, wherein the lamp holder is provided with a central lighting lamp and a plurality of deformable lighting lamps arranged around the central lighting lamp, the deformable lighting lamp is provided with a linear moving module, a hinge mechanism is provided between the linear moving module and a corresponding one of the deformable lighting lamps, the lamp holder is provided with an opening and closing control mechanism for controlling the synchronous opening and closing activities of the plurality of the linear moving modules, and an angle adjustment structure is provided between the hinge mechanism and the lamp holder.

[0007] Furthermore, the lamp holder comprises a bottom plate, and a plurality of mounting seats are arranged on the bottom plate.

[0008] Furthermore, the linear motion module includes a radial straight groove arranged on the bottom plate, and a radial sliding block is movably arranged in the radial straight groove.

[0009] Furthermore, the hinge mechanism includes a transverse axis hole arranged on the radial slider, a rotating body is rotatably arranged in the transverse axis hole, and the rotating body is fixedly connected to the deformable lighting lamp.

[0010] Furthermore, the opening and closing control mechanism includes a square rotating motor arranged on the lamp holder, a rotating part is arranged at the output end of the square rotating motor, a plurality of swing rods are arranged on the rotating part, the plurality of swing rods are evenly distributed around the circumference of the axis of the rotating part, the number of the swing rods is the same as the number of the deformable lighting lamps, a first hinge part is arranged on the radial slider, a second hinge part is arranged at the outer end of the swing rod, and a driving rod is hinged between the first hinge part and the second hinge part.

[0011] Furthermore, the angle adjustment structure includes a transmission gear arranged on the end face of the rotating body, a rack is arranged on one side of the radial straight groove, a reversing gear is arranged on the radial slider between the rack and the transmission gear, the reversing gear is meshed with the transmission gear, and the reversing gear is meshed with the rack.

[0012] In summary, the present invention has the following beneficial effects compared with the prior art:

[0013] The present invention solves the shortcomings of existing garden lights. Through the structural setting of the present invention, it has the following advantages: it can be used as a normal garden light when in use. A plurality of lamp groups are combined to form a complete garden light structure. During use, if a larger illumination range is required, a plurality of lamp groups can be opened. During the opening process, the angle of the external lamp group can be adjusted to make the illumination range wider, and the light brightness can be adjusted according to needs to realize the diverse use of the garden light. The angle of the external lamp group can be automatically adjusted when it is unfolded, and a plurality of lamp groups can realize simultaneous opening and closing movements. The structure is simple and easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the first state of the present invention;

[0015] Figure 2 It is a stereoscopic diagram of the second state of the present invention;

[0016] Figure 3 A top view of the present invention;

[0017] Figure 4 It is one of the main views of the present invention;

[0018] Figure 5 for Figure 4 A local enlarged view of point A;

[0019] Figure 6 This is the second main view of the present invention; DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-6The present invention provides a garden lamp with improved irradiation range, comprising a lamp holder 1, on which a central lighting lamp 2 and a plurality of deformable lighting lamps 3 arranged around the central lighting lamp 2 are arranged, on which a linear moving module 4 is arranged, and between which a hinge mechanism 5 is arranged and which corresponds to one of the deformable lighting lamps 3, an opening and closing control mechanism 6 for controlling the synchronous opening and closing activities of the plurality of linear moving modules 4 is arranged, and between which an angle adjustment structure 7 is arranged and which corresponds to the lamp holder 1;

[0022] When in use, the shapes of the multiple deformable lighting lamps 3 are adjusted according to the use requirements;

[0023] When the multiple deformed lighting lamps 3 are close to the middle lighting lamp 2, the multiple middle lighting lamps 2 are aligned in the same direction and combined into a complete garden lamp, which can be used as a garden lamp for simple illumination and decoration;

[0024] When outdoor activities require greater light exposure;

[0025] Adjust the opening and closing control mechanism 6, the opening and closing control mechanism 6 controls the plurality of deformable lighting lamps 3 to perform radial linear motion along the corresponding linear moving module 4, away from the middle lighting lamp 2;

[0026] When the deformable lighting lamp 3 moves away from the middle lighting lamp 2, the angle adjustment structure 7 works to adjust the irradiation direction of the deformable lighting lamp 3 so that the original irradiation direction is adjusted to an outward irradiation direction;

[0027] The lamp holder 1 of the present invention comprises a bottom plate 101 on which a plurality of mounting seats 102 are arranged.

[0028] The linear motion module 4 of the present invention comprises a radial straight groove 401 arranged on the base plate 101 , and a radial sliding block 402 is movably arranged in the radial straight groove 401 .

[0029] The hinge mechanism 5 of the present invention comprises a transverse axis hole 501 arranged on the radial slider 402 , a rotating body 502 is rotatably arranged in the transverse axis hole 501 , and the rotating body 502 is fixedly connected to the deformable lighting lamp 3 .

[0030] The opening and closing control mechanism 6 of the present invention comprises a square rotating motor 601 arranged on the lamp holder 1, a rotating member 602 is arranged at the output end of the square rotating motor 601, a plurality of swinging rods 603 are arranged on the rotating member 602, and the plurality of swinging rods 603 are evenly distributed around the circumference of the axis of the rotating member 602, and the number of the swinging rods 603 is the same as that of the deformable lighting lamp 3, a first hinged portion 604 is arranged on the radial slider 402, a second hinged portion 605 is arranged at the outer end of the swinging rod 603, and a driving rod 606 is hinged between the first hinged portion 604 and the second hinged portion 605;

[0031] When the rotating member 602 rotates, it drives the plurality of swing rods 603 to swing along with the rotation;

[0032] When the swing rod 603 swings, it pushes and pulls the corresponding driving rod 606, and the driving rod 606 pulls to push the radial slider 402 at the corresponding position to move along the path of the radial straight groove 401, so that the corresponding deformable lighting lamp 3 moves radially;

[0033] The angle adjustment structure 7 of the present invention comprises a transmission gear 702 arranged on the end surface of the rotating body 502, a rack 703 is arranged on one side of the radial straight groove 401, a reversing gear 704 is arranged on the radial slider 402 between the rack 703 and the transmission gear 702, the reversing gear 704 is meshed with the transmission gear 702, and the reversing gear 704 is meshed with the rack 703;

[0034] When the deformable lighting lamp 3 performs radial movement, the fixed rack 703 engages with the reversing gear 704 that performs linear movement, and the reversing gear 704 realizes self-rotation, and the reversing gear 704 then drives the transmission gear 702 to rotate, so that the corresponding angle of the deformable lighting lamp 3 changes during the movement.

[0035] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A garden lamp with an improved irradiation range, comprising a lamp holder (1), characterized in that: The lamp holder (1) is provided with a central lighting lamp (2) and a plurality of deformable lighting lamps (3) arranged around the central lighting lamp (2); the deformable lighting lamp (3) is provided with a linear motion module (4); a hinge mechanism (5) is provided between the linear motion module (4) and a corresponding one of the deformable lighting lamps (3); the lamp holder (1) is provided with an opening and closing control mechanism (6) for controlling the synchronous opening and closing activities of the plurality of linear motion modules (4); an angle adjustment structure (7) is provided between the hinge mechanism (5) and the lamp holder (1).

2. A garden lamp with improved irradiation range according to claim 1, characterized in that: The lamp holder (1) comprises a bottom plate (101) on which a plurality of mounting seats (102) are arranged.

3. A garden lamp with improved irradiation range according to claim 2, characterized in that: The linear motion module (4) comprises a radial straight groove (401) arranged on the base plate (101), and a radial sliding block (402) is movably arranged in the radial straight groove (401).

4. A garden lamp with improved irradiation range according to claim 3, characterized in that: The hinge mechanism (5) comprises a transverse axis hole (501) arranged on the radial slider (402), a rotating body (502) is rotatably arranged in the transverse axis hole (501), and the rotating body (502) and the deformable lighting lamp (3) are fixedly connected.

5. A garden lamp with improved irradiation range according to claim 4, characterized in that: The opening and closing control mechanism (6) comprises a square rotating motor (601) arranged on the lamp holder (1); a rotating member (602) is arranged at the output end of the square rotating motor (601); a plurality of swinging rods (603) are arranged on the rotating member (602); the plurality of swinging rods (603) are evenly distributed around the circumference of the axis of the rotating member (602); the number of the swinging rods (603) is the same as the number of the deformable lighting lamps (3); a first hinged portion (604) is arranged on the radial slider (402); a second hinged portion (605) is arranged at the outer end of the swinging rod (603); a driving rod (606) is hinged between the first hinged portion (604) and the second hinged portion (605).

6. A garden lamp with improved irradiation range according to claim 5, characterized in that: The angle adjustment structure (7) comprises a transmission gear (702) arranged on the end surface of the rotating body (502); a rack (703) is arranged on one side of the radial straight groove (401); a reversing gear (704) is arranged on the radial slider (402) between the rack (703) and the transmission gear (702); the reversing gear (704) is meshed with the transmission gear (702); and the reversing gear (704) is meshed with the rack (703).

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