CN217843689U

CN217843689U - Solar energy projecting lamp convenient to adjust

Info

Publication number: CN217843689U
Application number: CN202221523325.4U
Authority: CN
Inventors: 曾繁智
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-21
Filing date: 2022-05-21
Publication date: 2022-11-18
Anticipated expiration: 2032-05-21

Abstract

The utility model discloses a solar projection lamp convenient to adjust, which comprises a lamp body, a solar component, a connecting rod and a mounting bracket, wherein the solar component is electrically connected with the lamp body to supply power to the lamp body; one end of the connecting rod is in rotating fit with the solar component through the first angle adjusting mechanism, and the other end of the connecting rod is in rotating fit with the lamp body through the second angle adjusting mechanism; the mounting bracket is in running fit with the lamp body through a third angle adjusting mechanism. The utility model discloses a control range of projecting lamp is wide, can adjust the direction of shining of lamp body and the direction that solar energy component received the sunlight according to the installation environment of difference, and the suitability is good, convenient to use.

Description

Solar energy projecting lamp convenient to adjust

Technical Field

The utility model belongs to the technical field of the projecting lamp technique and specifically relates to a solar energy projecting lamp convenient to adjust is related to.

Background

The projection lamp is mainly used for large-area operation sites, mines, building outlines, stadiums, overpasses, monuments, parks, flower beds and the like, and generally adopts solar energy as a power supply source, so that the irradiation direction of the lamp body and the sunlight receiving direction of the solar panel are different under different application occasions, and the irradiation direction of the lamp body and the sunlight receiving direction of the solar panel need to be adjusted. In the related art, the existing solar projection lamp has a narrow adjustable range, is poor in applicability in different application occasions, and is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a solar energy projecting lamp convenient to adjust, its control range is wide, can adjust the direction that the sunlight was received to the direction of shining and solar energy component of lamp body according to the installation environment of difference, and the suitability is good, convenient to use.

According to the utility model discloses solar energy projecting lamp convenient to adjust, include: a lamp body; the solar component is electrically connected with the lamp body to supply power to the lamp body; one end of the connecting rod is in rotating fit with the solar component through a first angle adjusting mechanism, and the other end of the connecting rod is in rotating fit with the lamp body through a second angle adjusting mechanism; and the mounting bracket is in running fit with the lamp body through a third angle adjusting mechanism.

The technical scheme at least has the following beneficial effects: the lamp body and the installing support, lamp body and connecting rod, solar energy component and connecting rod all realize normal running fit through angle modulation structure, thereby can relatively the installing support rotate the lamp body in order to adjust the direction of shining of lamp body, relative connecting rod rotates solar energy component in order to adjust the direction that solar energy component received the sunlight, rotate the connecting rod and make the relative lamp body of solar energy component rotate, in order to adjust the relative position of solar energy component and lamp body, increase the flexibility of adjusting the direction that solar energy component received the sunlight, the control range is wide, can adjust according to the installation environment of difference, the suitability is good, and convenient use.

According to some embodiments of the utility model, the lamp body with the axis of rotation of the junction of connecting rod the solar energy component with the axis of rotation of the junction of connecting rod with the lamp body with the axis of rotation of the junction of installing support is parallel.

According to the utility model discloses a some embodiments, first angle adjustment mechanism second angle adjustment mechanism with third angle adjustment mechanism all includes rotates seat, rotation lid and fastener, the central line of rotating the seat with the central line coincidence of rotating the lid just rotate the seat with rotate lid normal running fit, the fastener connect in rotate the seat with rotate the lid so that rotate the seat with rotate the lid relatively fixed.

According to some embodiments of the utility model, it is provided with the meshing ring to rotate the seat, the meshing ring centers on the central line setting of rotating the seat, rotate the lid be provided with meshing ring meshing complex meshing portion.

According to some embodiments of the utility model, it is provided with the slot to rotate the lid, the slot is followed the radial direction setting of rotating the lid, the slot be used for with the connecting rod the cooperation of pegging graft of installing support.

According to the utility model discloses a some embodiments, it is provided with the scale of instructing the angle to rotate the lid, the scale centers on the central line setting of rotating the lid.

According to the utility model discloses a some embodiments, first angle adjustment mechanism rotate the seat and establish to first rotation seat, first rotation seat is provided with the bolt, the bolt is skew first rotation seat's central line, solar energy component be provided with bolt grafting complex jack.

According to the utility model discloses a some embodiments, first rotation seat is provided with the shaft hole, the central line in shaft hole with the coincidence of the central line of first rotation seat, first angle adjustment mechanism the fastener is worn to locate the shaft hole and with solar energy component threaded connection.

According to the utility model discloses a some embodiments, second angle adjustment mechanism rotate the seat and establish to the second and rotate the seat, third angle adjustment mechanism rotate the seat and establish to the third and rotate the seat, the second rotate the seat with the third rotate the equal integrated into one piece of seat in the shell of lamp body.

According to some embodiments of the invention, the second angle adjustment mechanism the fastener with the second rotates a threaded connection, the third angle adjustment mechanism the fastener with the third rotates a threaded connection.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural diagram of a solar projector according to an embodiment of the present invention;

fig. 2 is an exploded schematic view of a solar projector according to an embodiment of the present invention;

fig. 3 is an exploded view of the first angle adjustment mechanism according to the embodiment of the present invention;

fig. 4 is a schematic structural view of the first rotating cover in the embodiment of the present invention;

fig. 5 is a schematic structural diagram of the first rotating base in the embodiment of the present invention.

Reference numerals:

a lamp body 100; a housing 110;

a solar module 200; a frame body 210; a receptacle 211; a solar panel 220;

a connecting rod 300;

a mounting bracket 400;

a first angle adjustment mechanism 500; a first rotating base 510; an engaging ring 511; a latch 512; an axial hole 513; a first rotary cover 520; an engaging portion 521; a slot 522; scale 523; a first fastener 530;

a second angle adjusting mechanism 600; a second rotary base 610; the second rotary cover 620; a second fastener 630;

a third angle adjustment mechanism 700; a third rotating base 710; a third rotating cover 720; and a third fastener 730.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of 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, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of meanings are one or more, a plurality of meanings are two or more, and the terms greater than, smaller than, exceeding, etc. are understood as excluding the number, and the terms greater than, lower than, within, etc. are understood as including the number. If there is a description of first and second for the purpose of distinguishing technical features only, this is not to be understood as indicating or implying a relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the terms such as setting, installing, connecting, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meaning of the terms in the present invention by combining the specific contents of the technical solution.

Referring to fig. 1 to 5, an embodiment of the present invention provides a solar projector convenient to adjust, including a lamp body 100, a solar module 200, a connecting rod 300 and a mounting bracket 400.

Referring to fig. 1 and 2, it can be understood that the lamp body 100 is provided as a laterally arranged pillar structure, the lamp body 100 having a plastic housing 110, and one side of the circumference of the lamp body 100 is an irradiation side. The solar module 200 includes a frame 210 and a solar panel 220 installed on the frame 210, the solar panel 220 is electrically connected to the lamp body 100, and the solar panel 220 receives sunlight and converts solar energy into electric energy to supply power to the lamp body 100 for illumination.

Referring to fig. 1 and 2, it can be understood that two tie rods 300 are connected between the lamp body 100 and the solar module 200, the two tie rods 300 are symmetrically arranged along the axial direction of the lamp body 100, the upper ends of the tie rods 300 are rotatably engaged with the solar module 200 through the first angle adjusting mechanism 500, and the lower ends of the tie rods 300 are rotatably engaged with the lamp body 100 through the second angle adjusting mechanism 600. When the lamp body 100 and the connecting rod 300 are fixed, the solar module 200 can rotate relative to the connecting rod 300 by operating the first angle adjusting mechanism 500, so that the direction of the solar panel 220 in the solar module 200 receiving sunlight is adjusted, the solar panel 220 can face the direction with the best illumination, and the power generation efficiency of the solar module 200 is improved. When the lamp body 100 is fixed, the connecting rod 300 can be rotated relative to the lamp body 100 by operating the second angle adjusting mechanism 600, so that the relative position between the solar module 200 and the lamp body 100 can be adjusted, and the solar module 200 can be rotated by operating the first angle adjusting mechanism 500, so that the flexibility of adjusting the direction of the solar module 200 receiving sunlight can be increased, the adjusting range is large, and the adjustment is convenient.

Referring to fig. 1 and 2, it can be understood that the mounting bracket 400 has a U-shaped structure, and both ends of the mounting bracket 400 are respectively connected to both axial ends (i.e., left and right ends) of the lamp body 100, and specifically, both ends of the mounting bracket 400 are rotatably engaged with the lamp body 100 through the third angle adjusting mechanism 700. Through setting up installing support 400, can be fixed in wall body or cabinet wall with installing support 400, realize installing the projecting lamp. By operating the third angle adjusting mechanism 700, the lamp body 100 can rotate relative to the mounting bracket 400, so as to adjust the irradiation direction of the lamp body 100 to meet the mounting requirement. Because the lamp body 100 can rotate relative to the mounting bracket 400, the solar module 200 can also rotate relative to the lamp body 100, thereby increasing the adjustment range, so that the irradiation direction of the lamp body 100 and the sunlight receiving direction of the solar panel 220 of the solar module 200 can both meet the mounting requirements, and the use is convenient.

When the projection lamp is used, the projection lamp is integrally installed on a wall body or a cabinet wall through the installation support 400, the third angle adjusting mechanism 700 is operated, the lamp body 100 is rotated to adjust the irradiation direction, the second angle adjusting mechanism 600 is operated, the connecting rod 300 is rotated to enable the solar assembly 200 to rotate relative to the lamp body 100 to adjust the relative position of the solar assembly 200 and the lamp body 100, the first angle adjusting mechanism 500 is operated, and the solar assembly 200 is rotated to adjust the direction of the solar panel 220 for receiving sunlight, so that the projection lamp meets the installation requirements. The irradiation direction of the adjustment lamp body 100 and the direction of the adjustment solar panel 220 receiving sunlight do not influence each other, so that the adjustment flexibility and the adjustment range are increased, adjustment can be performed according to different installation environments, the applicability is good, and the use is convenient.

Referring to fig. 1, it can be understood that the rotation axis of the connection of the lamp body 100 and the connecting rod 300, the rotation axis of the connection of the solar module 200 and the connecting rod 300, and the rotation axis of the connection of the lamp body 100 and the mounting bracket 400 are parallel, so that the lamp body 100, the connecting rod 300, and the solar module 200 can be rotated in the same circumferential direction, facilitating the adjustment operation.

Referring to fig. 1 and 2, it can be understood that the first angle adjusting mechanism 500, the second angle adjusting mechanism 600, and the third angle adjusting mechanism 700 each include a rotary base, a rotary cover, and a fastening member, and particularly, the first angle adjusting mechanism 500 includes a first rotary base 510, a first rotary cover 520, and a first fastening member 530, the second angle adjusting mechanism 600 includes a second rotary base 610, a second rotary cover 620, and a second fastening member 630, and the third angle adjusting mechanism 700 includes a third rotary base 710, a third rotary cover 720, and a third fastening member 730. The first rotating base 510 is fixedly mounted on the frame 210 of the solar module 200, the first rotating cover 520 is fixedly mounted on the upper end of the connecting rod 300, the second rotating base 610 and the third rotating base 710 are fixedly mounted on the housing 110 of the lamp body 100, the second rotating cover 620 is fixedly mounted on the lower end of the connecting rod 300, and the third rotating cover 720 is fixedly mounted on the end of the mounting bracket 400.

Referring to fig. 1 and 2, it can be understood that the first rotating base 510 and the first rotating cover 520 each have a cylindrical structure, a center line of the first rotating base 510 coincides with a center line of the first rotating cover 520, the first rotating base 510 is rotatably engaged with the first rotating cover 520, the first fastening member 530 is connected to the first rotating base 510 and the first rotating cover 520, and the first fastening member 530 may be a locking screw. The first rotating base 510 and the first rotating cover 520 are relatively fixed by tightening the first fastening member 530, so that the solar module 200 and the connecting rod 300 are relatively fixed, and the direction of the solar panel 220 receiving sunlight is fixed. When the first fastening member 530 is loosened, the first rotating cover 520 can rotate relative to the first rotating base 510, so that the solar module 200 can be rotated relative to the connecting rod 300 to adjust the direction of the solar panel 220 receiving sunlight to meet the installation requirement, and after the adjustment is completed, the first fastening member 530 is screwed again, so that the operation is convenient, and the adjusting range is wide.

It can be understood that the connection manner among the second rotating base 610, the second rotating cover 620 and the second fastening member 630 can refer to the connection manner among the first rotating base 510, the first rotating cover 520 and the first fastening member 530, so that the relative position of the solar module 200 and the lamp body 100 can be adjusted, and the flexibility of adjusting the direction of the solar panel 220 receiving sunlight can be increased; the connection manner among the third rotating base 710, the third rotating cover 720 and the third fastening member 730 can refer to the connection manner among the first rotating base 510, the first rotating cover 520 and the first fastening member 530, so that the irradiation direction of the lamp body 100 can be adjusted, the operation is convenient, and the adjustment range is large.

Referring to fig. 2 and 5, it can be understood that two pins 512 are disposed at intervals on a side of the first rotating base 510 facing the frame body 210, the two pins 512 are both offset from a center line of the first rotating base 510, the frame body 210 of the solar module 200 is provided with two insertion holes 211 corresponding to the pins 512 one by one, and the two pins 512 are respectively inserted into the two insertion holes 211, so that the first rotating base 510 is prevented from rotating relative to the solar module 200. When the direction of the solar panel 220 receiving the sunlight is adjusted, the solar module 200 and the first rotating base 510 can rotate synchronously, so that the adjustment is convenient, and the first rotating base 510 has a simple structure and is easy to produce.

Referring to fig. 2 and 3, it can be understood that the first rotating base 510 is provided with a shaft hole 513, a center line of the shaft hole 513 coincides with a center line of the first rotating base 510, in general, the first rotating cover 520 and the frame body 210 are both provided with a through hole, a center line of the through hole coincides with a center line of the first rotating cover 520, the through hole is arranged corresponding to the shaft hole 513, the frame body 210 of the solar module 200 is further provided with a nut arranged corresponding to the shaft hole 513, and the first fastening member 530 is inserted through the through hole, the shaft hole 513 and is in threaded connection with the nut. After the first fastening member 530 is screwed, the first rotating base 510 can be attached to the frame body 210, so that the first rotating base 510 is fixedly installed on the frame body 210, the connection is stable, the connection structure is simple, and the operation is easy.

Referring to fig. 2, it can be understood that the second rotating seat 610 and the third rotating seat 710 are integrally formed with the housing 110 of the lamp body 100, and since the housing 110 is a plastic member, the second rotating seat 610 and the third rotating seat 710 can be directly formed on the housing 110 through an injection molding process, so that the structure is stable, the production is easy, and the subsequent step of assembling the second rotating seat 610 and the third rotating seat 710 is not required to be increased, thereby increasing the assembly efficiency.

Referring to fig. 2, it can be understood that the second rotating base 610 is provided with a threaded hole, a central line of the threaded hole coincides with a central line of the second rotating base 610, generally speaking, the second rotating cover 620 is provided with a through hole corresponding to the threaded hole, the second fastening member 630 is inserted into the through hole and connected with the threaded hole of the second rotating base 610, and the second rotating cover 620 and the second rotating base 610 can be relatively fixed by tightening the second fastening member 630, which is simple in structure, easy to operate, and stable in connection. The connection manner of the third rotating seat 710 and the third fastening member 730 can refer to the connection manner of the second rotating seat 610 and the second fastening member 630, which is not described herein.

As described further below with respect to the structures of the first rotating base 510 and the first rotating cover 520, the structures of the second rotating base 610 and the third rotating base 710 may refer to the structure of the first rotating base 510, and the structures of the second rotating cover 620 and the third rotating cover 720 may refer to the structure of the first rotating cover 520.

Referring to fig. 3 and 4, it can be understood that an end surface of the first rotary seat 510 facing the first rotary cover 520 is provided with an engaging ring 511, the engaging ring 511 is disposed around a center line of the first rotary seat 510, an end surface of the first rotary cover 520 facing the first rotary seat 510 is provided with an engaging portion 521 engaged with the engaging ring 511, and the engaging portion 521 may be a ring structure or an arc structure disposed around the center line of the first rotary cover 520, or the like. The engaging ring 511 can be provided as an annular rack, and the engaging part 521 is provided as a tooth part engaged with the annular rack; after the first fastening member 530 is screwed down, the first rotating cover 520 is attached to the first rotating base 510, and the tooth part is meshed with the rack, so that the first rotating base 510 and the first rotating cover 520 cannot rotate relatively, the solar module 200 is fixed, and the connection is stable; after the first fastening piece 530 is loosened, the tooth part can be separated from the rack, so that the solar module 200 can be rotated relative to the connecting rod 300 to adjust the direction of the solar panel 220 receiving sunlight, the adjustment is convenient, the adjustment range is wide, and after the adjustment is completed, the first fastening piece 530 is screwed again.

Or, the engaging ring 511 has alternately arranged concave portions and convex portions on one side of the first rotating cover 520, the engaging portion 521 has correspondingly arranged concave portions, convex portions or alternately arranged concave portions and convex portions, after the first fastening member 530 is tightened, the first rotating cover 520 is attached to the first rotating base 510, the convex portions of the first rotating cover 520 are engaged with the concave portions of the first rotating base 510, and the convex portions of the first rotating base 510 are engaged with the concave portions of the first rotating cover 520, so that the first rotating base 510 and the first rotating cover 520 cannot rotate relatively, thereby fixing the solar module 200 and achieving stable connection; after the first fastening member 530 is loosened, the convex portion can be separated from the concave portion, so that the solar module 200 can be rotated relative to the connecting rod 300 to adjust the direction of the solar panel 220 receiving sunlight, the adjustment is convenient, the adjustment range is wide, and after the adjustment is completed, the first fastening member 530 can be screwed again.

Referring to fig. 1 and 4, it can be understood that the first rotary cover 520 is provided with a slot 522, the slot 522 is disposed along a radial direction of the first rotary cover 520, generally, the length of the slot 522 is greater than a radius of the first rotary cover 520, and the upper end of the link 300 is inserted into the slot 522 of the first rotary cover 520, so that the link 300 and the first rotary cover 520 cannot rotate relative to each other to adjust or fix the solar module 200. Generally, the upper end of the connecting rod 300 is provided with a through hole, the first fastening member 530 is disposed through the through hole of the connecting rod 300, and after the first fastening member 530 is tightened, the connecting rod 300 and the first rotating cover 520 are relatively fixed, so as to fix the solar module 200, and the connection is stable.

Referring to fig. 3, it can be understood that a side end surface of the first rotary cover 520 facing away from the first rotary base 510 is provided with a scale 523 for indicating an angle, and the scale 523 is disposed around a center line of the first rotary cover 520. When the solar module 200 is rotated to adjust the direction of the solar panel 220 receiving sunlight, a user can intuitively know the rotating angle of the solar module 200, and the user can conveniently and accurately adjust the direction of the solar panel 220 receiving sunlight.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. The utility model provides a solar energy projecting lamp convenient to adjust which characterized in that includes:

a lamp body;

the solar component is electrically connected with the lamp body to supply power to the lamp body;

one end of the connecting rod is in rotating fit with the solar component through a first angle adjusting mechanism, and the other end of the connecting rod is in rotating fit with the lamp body through a second angle adjusting mechanism;

and the mounting bracket is in running fit with the lamp body through a third angle adjusting mechanism.

2. The solar projector convenient to adjust of claim 1, wherein: the rotating shaft at the joint of the lamp body and the connecting rod, the rotating shaft at the joint of the solar assembly and the connecting rod and the rotating shaft at the joint of the lamp body and the mounting support are parallel.

3. The solar projector convenient to adjust of claim 1, wherein: first angle adjustment mechanism second angle adjustment mechanism with third angle adjustment mechanism all includes rotates the seat, rotates lid and fastener, the central line of rotating the seat with the central line coincidence that rotates the lid just rotate the seat with rotate lid normal running fit, the fastener connect in rotate the seat with rotate the lid so that rotate the seat with rotate the lid relatively fixed.

4. The solar projector convenient to adjust of claim 3, wherein: the rotating seat is provided with an engaging ring which is arranged around the central line of the rotating seat, and the rotating cover is provided with an engaging part which is engaged and matched with the engaging ring.

5. The solar projector convenient to adjust of claim 3, wherein: the rotating cover is provided with a slot, the slot is arranged along the radial direction of the rotating cover, and the slot is used for being in plug-in fit with the connecting rod and the mounting bracket.

6. A solar projector convenient to adjust according to any one of claims 3 to 5, characterized in that: the rotating cover is provided with scales for indicating angles, and the scales are arranged around the center line of the rotating cover.

7. The solar projector convenient to adjust of claim 3, wherein: the first angle adjusting mechanism rotates the seat and establishes to first rotation seat, first rotation seat is provided with the bolt, the bolt skew the central line of first rotation seat, solar energy component be provided with the bolt is pegged graft complex jack.

8. The solar projector convenient to adjust of claim 7, wherein: the first rotating seat is provided with a shaft hole, the central line of the shaft hole is coincided with the central line of the first rotating seat, and the fastener of the first angle adjusting mechanism penetrates through the shaft hole and is in threaded connection with the solar assembly.

9. The solar projector convenient to adjust of claim 3, wherein: the rotating seat of the second angle adjusting mechanism is a second rotating seat, the rotating seat of the third angle adjusting mechanism is a third rotating seat, and the second rotating seat and the third rotating seat are integrally formed on the shell of the lamp body.

10. The solar projector convenient to adjust of claim 9, wherein: the fastener of the second angle adjusting mechanism is in threaded connection with the second rotating seat, and the fastener of the third angle adjusting mechanism is in threaded connection with the third rotating seat.