Outdoor lamp with photovoltaic panel angle adjusting mechanism

Abstract

The utility model discloses an outdoor lamp with a photovoltaic panel angle adjusting mechanism, which comprises a lamp body, a photovoltaic panel hinged on the lamp body and an adjusting mechanism arranged between the lamp body and the photovoltaic panel, and the adjusting mechanism comprises a first matching part and a second matching part which are correspondingly and movably arranged. According to the outdoor lamp with the photovoltaic panel angle adjusting mechanism, the first matching part and the second matching part are matched in the adjusting mechanism, the first matching part and the second matching part move relatively when the photovoltaic panel rotates relative to the lamp body until the first matching part and the second matching part move relatively to the overlapping position, and at the moment, the first matching part can be embedded into the second matching part in a matched mode; the locking of the photovoltaic panel is achieved, the whole process can be completed only by rotating the photovoltaic panel to the corresponding angle, additional mechanisms such as a supporting frame are not needed, the angle adjusting structure of the photovoltaic panel is simplified, and meanwhile the angle adjusting operation of the photovoltaic panel of the outdoor lamp is more convenient and faster.

Description

[Technical field]

[0001] The utility model relates to the technical field of lighting equipment, in particular to an outdoor lamp with a photovoltaic panel angle adjustment mechanism. [Background technology]

[0002] Existing solar outdoor lights generally have the function of adjusting the angle of the photovoltaic panel to adapt to the changes in the solar altitude angle in different seasons and different time periods of the day, so as to maximize the photoelectric conversion efficiency of the photovoltaic panel. However, the existing photovoltaic panel adjustment mechanism generally has the problems of complex structure and cumbersome operation. Specifically, the existing adjustment mechanism is often composed of multiple components, including a transmission device, a support frame, a locking device, etc. After adjusting the angle of the photovoltaic panel, the adjustment mechanism needs to support the photovoltaic panel through the support frame, and then fix the photovoltaic panel in the specific position through the locking device. The operation is cumbersome and increases the manufacturing cost. Therefore, how to design a photovoltaic panel adjustment mechanism with a simple structure and convenient operation has become a problem that needs to be solved in the development of solar outdoor light technology. [Summary of the invention]

[0003] The utility model aims to provide an outdoor lamp with a photovoltaic panel angle adjustment mechanism, so as to solve the problems of complex structure and complicated operation of the photovoltaic panel angle adjustment mechanism of the existing solar outdoor lamp.

[0004] The utility model provides the following technical solution: an outdoor lamp with a photovoltaic panel angle adjustment mechanism, comprising a lamp body, a photovoltaic panel hinged on the lamp body, and an adjustment mechanism arranged between the lamp body and the photovoltaic panel, the adjustment mechanism comprising a first matching part and a second matching part correspondingly movable, the photovoltaic panel rotates around the axis, driving the first matching part and the second matching part to move relative to each other along the same axis, and when the first matching part moves to overlap with the second matching part, it is matched and embedded in the second matching part to lock the rotation of the photovoltaic panel.

[0005] As described above, an outdoor lamp with a photovoltaic panel angle adjustment mechanism, the adjustment mechanism also includes a pressing member, the pressing member presses the photovoltaic panel along the axial direction of the hinge axis of the photovoltaic panel, the first matching portion is arranged on the photovoltaic panel, the second matching portion is arranged on the pressing member, and the first matching portion and the second matching portion are both multiple arrangements evenly distributed circumferentially around the hinge axis of the photovoltaic panel.

[0006] In the outdoor lamp with a photovoltaic panel angle adjustment mechanism as described above, both the first matching portion and the second matching portion are at least eight settings evenly distributed in the circumferential direction around the hinge axis of the photovoltaic panel.

[0007] As described above, an outdoor lamp with a photovoltaic panel angle adjustment mechanism, the adjustment mechanism also includes a pressure spring and a fixing seat, the fixing seat is arranged on the lamp body, one end of the pressure spring presses against a side of the pressure piece facing away from the second matching portion, and the end of the pressure spring away from the pressure piece presses against the fixed seat pressure spring.

[0008] As described above, an outdoor lamp with a photovoltaic panel angle adjustment mechanism, the adjustment mechanism also includes a fixing screw, the screw section of the fixing screw sequentially passes through the photovoltaic panel, the pressure piece and the pressure spring, and the threaded section of the fixing screw is fixed to the fixing seat.

[0009] In the outdoor lamp with a photovoltaic panel angle adjustment mechanism as described above, a limiting groove is provided on the side of the fixing seat extending along the length direction of the fixing screw, and a limiting protrusion corresponding to the limiting groove is provided on the pressing member.

[0010] As described above, an outdoor lamp with a photovoltaic panel angle adjustment mechanism has a mounting seat on the lamp body, and a screw mounting hole for the fixing screw to pass through is opened on the mounting seat. When the fixing screw is fixed to the fixing seat, an anti-loosening gasket is pressed between the head of the fixing screw and the end of the screw mounting hole close to the fixing seat.

[0011] In the outdoor lamp with the photovoltaic panel angle adjustment mechanism as described above, the first matching portion is in the shape of a hemispherical depression, and the second matching portion is in the shape of a hemispherical protrusion.

[0012] In the outdoor lamp with the photovoltaic panel angle adjustment mechanism as described above, the adjustment mechanism is arranged as a pair of oppositely disposed on both sides of the photovoltaic panel along the axial direction of the hinge axis.

[0013] In the outdoor lamp with a photovoltaic panel angle adjustment mechanism as described above, a plurality of light diffusion covers are arranged on the upper side and the lower side of the lamp body.

[0014] Compared with the prior art, the utility model has the following advantages:

[0015] The utility model discloses an outdoor lamp with a photovoltaic panel angle adjustment mechanism, in which a first mating portion and a second mating portion cooperate with each other. The two move relative to each other when the photovoltaic panel rotates relative to the lamp body, until the two move relative to each other to an overlapping position. At this time, the first mating portion can be fitted and embedded in the second mating portion to achieve locking of the photovoltaic panel. The entire process can be completed by simply rotating the photovoltaic panel to a corresponding angle, without the need for additional mechanisms such as a support frame. While simplifying the angle adjustment structure of the photovoltaic panel, the angle adjustment operation of the photovoltaic panel of the outdoor lamp is made more convenient.

Brief Description of the Drawings

[0016] Figure 1 It is a three-dimensional schematic diagram of the outdoor lamp of the present invention when the photovoltaic panel is rotated to 45°.

[0017] Figure 2 It is a partial exploded schematic diagram of the adjustment mechanism of the outdoor lamp in the utility model.

[0018] Figure 3 It is a partial exploded schematic diagram of the adjustment mechanism of the outdoor lamp in the utility model at another angle.

[0019] Figure 4 It is a partial exploded schematic diagram of the outdoor lamp of the present invention when the photovoltaic panel is in a folded state.

[0020] Explanation of the accompanying drawings: 1. lamp body; 2. photovoltaic panel; 3. adjustment mechanism; 11. mounting seat; 12. diffusion cover; 31. first matching part; 32. second matching part; 33. pressing piece; 34. pressing spring; 35. fixing seat; 36. fixing screw; 111. screw mounting hole; 331. limiting protrusion; 351. limiting groove; 361. anti-loosening gasket. [Specific implementation method]

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the protection scope of the utility model.

[0022] Example 1: Please refer to the attached Figure 1 To Attachment Figure 4The present embodiment provides an outdoor lamp with a photovoltaic panel angle adjustment mechanism, including a lamp body 1, a photovoltaic panel 2 hinged on the lamp body 1, and an adjustment mechanism 3 arranged between the lamp body 1 and the photovoltaic panel 2. The adjustment mechanism 3 includes a first matching portion 31 and a second matching portion 32 that are correspondingly movable. The rotation of the photovoltaic panel 2 around the axis drives the first matching portion 31 and the second matching portion 32 to move relative to each other along the same axis. When the first matching portion 31 moves to overlap with the second matching portion 32, it is matched and embedded in the second matching portion 32 to lock the rotation of the photovoltaic panel 2. The outdoor lamp with a photovoltaic panel angle adjustment mechanism 3 of this embodiment adopts the cooperation of the first matching part 31 and the second matching part 32 in the adjustment mechanism 3. The two move relative to each other when the photovoltaic panel 2 rotates relative to the lamp body 1, until the two move relative to each other to the overlapping position. At this time, the first matching part 31 can be matched and embedded in the second matching part 32 to achieve the locking of the photovoltaic panel 2. The whole process can be completed by rotating the photovoltaic panel 2 to the corresponding angle, and there is no need to use additional mechanisms such as support frames. While simplifying the angle adjustment structure of the photovoltaic panel, the angle adjustment operation of the photovoltaic panel of the outdoor lamp is made more convenient.

[0023] The adjustment mechanism 3 further includes a pressing member 33, which presses the photovoltaic panel 2 along the axial direction of the hinge axis of the photovoltaic panel 2. The first matching portion 31 is provided on the photovoltaic panel 2, and the second matching portion 32 is provided on the pressing member 33. The first matching portion 31 and the second matching portion 32 are both multiple settings evenly distributed around the circumference of the hinge axis of the photovoltaic panel 2. The use of multiple first matching portions 31 and second matching portions 32 can make the locking effect more secure when the multiple first matching portions 31 and the multiple second matching portions 32 are matched and embedded at the same time.

[0024] Further, preferably, the first mating parts 31 and the second mating parts 32 are at least eight settings uniformly distributed around the circumference of the hinge axis of the photovoltaic panel 2. With this number setting, in order to increase the locking angle range of the photovoltaic panel 2, for example, when there are eight first mating parts 31 and eight second mating parts 32, the angle between the photovoltaic panel 2 and the lamp body 1 can be realized with each 45° rotation interval as a locking node, and 45° with the lamp body 1 is generally the best angle for the photovoltaic panel 2 to receive light, and with the setting of eight mating parts, the adjustment mechanism 3 can be locked to the photovoltaic panel 2 at this angle.

[0025] The adjustment mechanism 3 further includes a pressing spring 34 and a fixing seat 35. The fixing seat 35 is arranged on the lamp body 1. One end of the pressing spring 34 presses against a side of the pressing member 33 that faces away from the second matching portion 32. The end of the pressing spring 34 away from the pressing member 33 presses against the fixing seat 35 to press the spring 34. The setting of the pressing spring 34 further improves the stable locking of the photovoltaic panel 2 by the adjustment mechanism 3. The elastic potential energy of the pressing spring 34 enables the pressing member 33 to continuously press against the photovoltaic panel 2, so that the first matching portion 31 is more easily fitted and embedded in the second matching portion 32 during movement.

[0026] The adjustment mechanism 3 further includes a fixing screw 36, the screw section of which sequentially penetrates the photovoltaic panel 2, the pressing member 33 and the pressing spring 34, and the threaded section of the fixing screw 36 is fixed to the fixing seat 35. The fixing screw 36 has a fixing and mounting effect on the photovoltaic panel 2, the pressing member 33 and the pressing spring 34, and at the same time has a guiding effect on the movement of the pressing member 33 and the expansion and contraction of the pressing spring 34.

[0027] Further preferably, a limiting groove 351 is provided on the side of the fixing seat 35 along the length direction of the fixing screw 36, and a limiting protrusion 331 corresponding to the limiting groove 351 is provided on the pressing member 33. The cooperation between the limiting groove 351 and the limiting protrusion 331 is used to limit the rotation of the pressing member 33 around the axis when the photovoltaic panel 2 rotates, thereby avoiding the problem that the rotation of the photovoltaic panel 2 drives the pressing member 33 to rotate, thereby causing the adjustment mechanism 3 to fail.

[0028] The lamp body 1 is provided with a mounting seat 11, and a screw mounting hole 111 is provided on the mounting seat 11 for the fixing screw 36 to pass through. When the fixing screw 36 is fixed to the fixing seat 35, an anti-loosening gasket 361 is pressed between the head of the fixing screw 36 and the end of the screw mounting hole 111 close to the fixing seat 35. The provision of the anti-loosening gasket 361 can prevent the fixing screw 36 from being easily separated from the lamp body 1, and is stable and reliable.

[0029] The first matching portion 31 is in the shape of a hemispherical concave shape, and the second matching portion 32 is in the shape of a hemispherical convex shape. The matching of the hemispherical concave shape and the hemispherical convex shape makes the transition between the first matching portion 31 and the second matching portion 32 smoother when they are engaged or separated, making the adjustment feel of the photovoltaic panel 2 better and having the effect of protecting the adjustment mechanism 3.

[0030] Preferably, the adjustment mechanisms 3 are arranged as a pair on both sides of the photovoltaic panel 2 along the axial direction of the hinge axis to further improve the adjustment stability of the photovoltaic panel 2.

[0031] A plurality of light diffusion covers 13 are arranged on the upper side and the lower side of the lamp body 1 , which has the advantage of enhancing the lighting effect of the lamp body 1 .

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An outdoor lamp with a photovoltaic panel angle adjustment mechanism, characterized in that: The invention comprises a lamp body (1), a photovoltaic panel (2) hinged on the lamp body (1), and an adjustment mechanism (3) arranged between the lamp body (1) and the photovoltaic panel (2); the adjustment mechanism (3) comprises a first matching part (31) and a second matching part (32) which are arranged to move correspondingly; the photovoltaic panel (2) rotates around an axis, driving the first matching part (31) and the second matching part (32) to move relative to each other along the same axis; when the first matching part (31) moves to overlap with the second matching part (32), it is matched and embedded in the second matching part (32) to lock the rotation of the photovoltaic panel (2).

2. An outdoor lamp with a photovoltaic panel angle adjustment mechanism according to claim 1, characterized in that: The adjustment mechanism (3) further comprises a pressing member (33), wherein the pressing member (33) presses the photovoltaic panel (2) axially along the hinge axis of the photovoltaic panel (2), wherein the first matching portion (31) is arranged on the photovoltaic panel (2), and the second matching portion (32) is arranged on the pressing member (33), and both the first matching portion (31) and the second matching portion (32) are multiple arrangements evenly distributed circumferentially around the hinge axis of the photovoltaic panel (2).

3. The outdoor lamp with a photovoltaic panel angle adjustment mechanism according to claim 2, characterized in that: The first matching portion (31) and the second matching portion (32) are at least eight arrangements evenly distributed in the circumferential direction around the hinge axis of the photovoltaic panel (2).

4. The outdoor lamp with a photovoltaic panel angle adjustment mechanism according to claim 2, characterized in that: The adjustment mechanism (3) further comprises a pressure spring (34) and a fixing seat (35), wherein the fixing seat (35) is arranged on the lamp body (1), one end of the pressure spring (34) presses against a side of the pressure member (33) facing away from the second matching portion (32), and one end of the pressure spring (34) away from the pressure member (33) presses against the pressure spring (34) of the fixing seat (35).

5. The outdoor lamp with a photovoltaic panel angle adjustment mechanism according to claim 4, characterized in that: The adjustment mechanism (3) further comprises a fixing screw (36), the screw section of the fixing screw (36) sequentially passes through the photovoltaic panel (2), the pressure member (33) and the pressure spring (34), and the threaded section of the fixing screw (36) is fixed to the fixing seat (35).

6. The outdoor lamp with a photovoltaic panel angle adjustment mechanism according to claim 5, characterized in that: A limiting groove (351) is provided on the side of the fixing seat (35) along the length direction of the fixing screw (36), and a limiting protrusion (331) corresponding to the limiting groove (351) is provided on the pressing member (33).

7. The outdoor lamp with a photovoltaic panel angle adjustment mechanism according to claim 5, characterized in that: The lamp body (1) is provided with a mounting seat (11), and the mounting seat (11) is provided with a screw mounting hole (111) for the fixing screw (36) to pass through. When the fixing screw (36) is fixed to the fixing seat (35), an anti-loosening gasket (361) is pressed between the head of the fixing screw (36) and one end of the screw mounting hole (111) close to the fixing seat (35).

8. The outdoor lamp with a photovoltaic panel angle adjustment mechanism according to claim 1, characterized in that: The shape of the first matching portion (31) is a hemispherical concave shape, and the shape of the second matching portion (32) is a hemispherical convex shape.

9. The outdoor lamp with a photovoltaic panel angle adjustment mechanism according to claim 1, characterized in that: The adjustment mechanisms (3) are arranged as a pair opposite to each other on both sides of the photovoltaic panel (2) along the axial direction of the hinge axis.

10. The outdoor lamp with a photovoltaic panel angle adjustment mechanism according to claim 1, characterized in that: A plurality of light diffusion covers (12) are arranged on the upper side and the lower side of the lamp body (1).

Images