Rotary solar wall lamp
By designing the adjustment structure and cleaning structure in the rotary solar wall lamp, the problem of difficulty in accurately adjusting the illumination direction in the prior art is solved, and more efficient lighting effects and photovoltaic conversion efficiency are achieved.
Patent Information
- Application Number
- CN202421516555.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-29
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-06-29
AI Technical Summary
The existing rotary solar wall lamps are difficult to accurately adjust the illumination direction, resulting in poor lighting effects and unable to meet the expected lighting needs.
A rotary solar wall lamp is designed, and the adjustment structure includes a bracket, a latch, a limiting arm and a shield. Through the cooperation of these components, the precise angle adjustment of the lamp head and the concentrated emission of light are achieved.
Through the design of the adjustment structure, the precise adjustment of the light is achieved, the illumination effect is improved, and the dust influence on the surface of the solar panel is avoided by cleaning the structure, and the photovoltaic conversion efficiency is improved.
Smart Images
Figure CN222669717U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of rotary solar wall lamps, in particular to a rotary solar wall lamp. Background Art
[0002] Rotating solar wall lights are a type of solar lighting equipment with a rotating function. They are usually composed of solar panels, LED lights, and brackets. The brackets are equipped with LED lights and solar panels, and can be rotated 360 degrees to adjust the direction of the light as needed. This design allows the solar wall lights to illuminate areas in different directions more flexibly, improving lighting effects and coverage.
[0003] Existing related technologies often have the following defects: when adjusting the illumination direction of the wall lamp, due to the large illumination range of the wall lamp, when it is necessary to accurately adjust the wall lamp to the required direction, it is difficult to make the wall lamp accurately illuminate the required position, which may result in poor lighting effects and fail to meet the expected lighting needs.
[0004] Therefore, the utility model provides a rotating solar wall lamp. Utility Model Content
[0005] The utility model aims to solve the shortcoming in the prior art that it is difficult to adjust the wall lamp so that the wall lamp can accurately illuminate the required position, and proposes a rotating solar wall lamp.
[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a rotating solar wall lamp, comprising a wall lamp body, both sides of the wall lamp body are rotatably connected with adjustment arms, a lamp head is installed at one end of the adjustment arm away from the wall lamp body, a solar panel is installed on the surface of the wall lamp body, an adjustment structure is provided on the surface of the lamp head, the adjustment structure comprises a bracket, the bracket is fixedly connected to the surface of the lamp head, a pin is slidably penetrated through the surface of the bracket, a limiting arm is slidably connected to the inner wall of the bracket, a circular hole is provided on the surface of the limiting arm, the size of the circular hole is matched with the size of the pin, one end of the limiting arm is fixedly connected with a shielding cover, the size of the shielding cover is matched with the size of the lamp head, and a cross hole is provided on the surface of the shielding cover.
[0007] The effect achieved by the above components is: by setting the adjustment structure, it is convenient to shield the lamp head when adjusting the angle of the lamp head, so that the light can only be irradiated from the center of the protective cover, thereby facilitating the determination of the irradiation position of the lamp head, and then facilitating the adjustment of the irradiation position of the light, thereby improving the irradiation effect of the lamp head.
[0008] Preferably, a spring is sleeved on the surface of the latch, and two ends of the spring are fixedly connected to the latch and the bracket respectively.
[0009] The effect achieved by the above components is that the bolt is inserted into the round hole by means of the spring contraction, and the spring improves the stability of the bolt inserted into the round hole, thereby preventing the bolt from falling out of the round hole due to shaking.
[0010] Preferably, one end of the limiting arm is fixedly connected with a protrusion, and the cross-section of the protrusion is trapezoidal.
[0011] The effect achieved by the above components is that the limiting arm drives the protrusion to be inserted into the bracket. Since the protrusion is trapezoidal, the protrusion facilitates the insertion of the limiting arm into the bracket.
[0012] Preferably, a protective pad is fixedly connected to the inner wall of the shielding cover, and the protective pad is made of rubber.
[0013] The effect achieved by the above components is that the shielding cover drives the protective pad to fit on the surface of the lamp head, and the protective pad can prevent the lamp head from being worn due to friction between the inner wall of the shielding cover.
[0014] Preferably, the surface of the solar panel is provided with a cleaning structure, the cleaning structure includes a frame, the frame is fixedly connected to the surface of the solar panel, the inner wall of the frame is rotatably connected to a threaded rod, one side of the frame is fixedly connected to a servo motor, the output end of the servo motor is fixedly connected to the threaded rod, the surface of the threaded rod is threadedly connected to a driving arm, one end of the driving arm is fixedly connected to a cleaning plate, and a cleaning pad is glued to the side of the cleaning plate close to the solar panel.
[0015] The effect achieved by the above components is: by setting up a cleaning structure, it is easy to clean the surface of the solar panel, thereby preventing dust from adhering to the surface of the solar panel, which will affect the penetration and reflection of light and reduce the photovoltaic conversion efficiency of the photovoltaic panel.
[0016] Preferably, a plurality of extension plates are fixedly connected to both sides of the cleaning plate, and a scraper plate is fixedly connected to one side of the plurality of extension plates away from the cleaning plate.
[0017] The effect achieved by the above components is that the cleaning plate will drive the extension plate to move when it moves, and the movement of the extension plate will drive the scraper to slide along the surface of the solar panel. The scraper can easily scrape off the more stubborn dust attached to the solar panel, thereby further improving the cleaning effect of the solar panel.
[0018] Preferably, a round rod is slidably penetrated through the surface of the driving arm, and both ends of the round rod are fixedly connected to the inner wall of the frame.
[0019] The effect achieved by the above components is that the driving arm will slide along the surface of the round rod when it moves, and the round rod limits the moving path of the driving arm, thereby preventing the driving arm from rotating when it moves.
[0020] In summary:
[0021] 1. In the utility model, by setting an adjustment structure, the protective cover is put on the lamp head, the wall lamp is turned on, the light irradiated by the lamp head will be emitted from the cross hole, and then the adjustment arm is rotated toward the position to be irradiated. The rotation of the adjustment arm will drive the lamp head to rotate. At this time, the light emitted from the cross hole will gradually approach the irradiation position. When the light emitted from the cross hole is at the position to be irradiated, it is convenient to determine the irradiation position of the lamp head, and then it is convenient to adjust the irradiation position of the light.
[0022] 2. In the utility model, a cleaning structure is provided to drive the servo motor. The rotation of the servo motor will drive the threaded rod to rotate. The rotation of the threaded rod will drive the driving arm to move with the help of the thread. The driving arm will drive the cleaning plate to move when it moves. The movement of the cleaning plate will drive the cleaning pad to slide along the surface of the solar panel. The cleaning pad will wipe off the dust on the surface of the solar panel when it moves, thereby preventing dust from adhering to the surface of the solar panel, which will affect the penetration and reflection of light and reduce the photovoltaic conversion efficiency of the photovoltaic panel. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0024] Figure 2 It is a structural schematic diagram of the utility model from another angle;
[0025] Figure 3 It is a structural schematic diagram of the lamp cap of the utility model;
[0026] Figure 4 This is a schematic diagram of the structure of the shielding cover of the utility model;
[0027] Figure 5 For this utility model Figure 3 A in the enlarged view;
[0028] Figure 6 This is a schematic diagram of the structure of the solar panel of the utility model;
[0029] Figure 7 It is a structural schematic diagram of the cleaning plate of the utility model.
[0030] Legend: 1. Wall lamp body; 2. Adjustment arm; 3. Lamp head; 4. Solar panel; 5. Adjustment structure; 51. Bracket; 52. Latch; 53. Limit arm; 54. Round hole; 55. Shielding cover; 56. Cross hole; 57. Spring; 58. Bump; 59. Protective pad; 6. Cleaning structure; 61. Frame; 62. Threaded rod; 63. Servo motor; 64. Drive arm; 65. Cleaning plate; 66. Cleaning pad; 67. Extension plate; 68. Scraper; 69. Round rod. DETAILED DESCRIPTION
[0031] Reference Figure 1 As shown, the utility model provides a technical solution: a rotating solar wall lamp, comprising a wall lamp body 1, both sides of the wall lamp body 1 are rotatably connected with adjustment arms 2, a lamp head 3 is installed at one end of the adjustment arm 2 away from the wall lamp body 1, a solar panel 4 is installed on the surface of the wall lamp body 1, and an adjustment structure 5 is provided on the surface of the lamp head 3. By setting the adjustment structure 5, it is convenient to shield the lamp head 3 when adjusting the angle of the lamp head 3, so that the light can only be irradiated from the center of the protective cover, thereby facilitating the determination of the irradiation position of the lamp head 3, and then facilitating the adjustment of the irradiation position of the light, thereby improving the irradiation effect of the lamp head 3. A cleaning structure 6 is provided on the surface of the solar panel 4, and by setting the cleaning structure 6, it is convenient to clean the surface of the solar panel 4, thereby avoiding the effect of dust adhering to the surface of the solar panel 4 affecting the penetration and reflection of light and reducing the photovoltaic conversion efficiency of the photovoltaic panel.
[0032] The specific settings and functions of the adjustment structure 5 and the cleaning structure are described in detail below.
[0033] Reference Figure 2 - Figure 5 As shown, in this embodiment: the adjustment structure 5 includes a bracket 51, the bracket 51 is fixedly connected to the surface of the lamp holder 3, a latch 52 is slidably penetrated on the surface of the bracket 51, a limiting arm 53 is slidably connected to the inner wall of the bracket 51, a circular hole 54 is provided on the surface of the limiting arm 53, the size of the circular hole 54 is adapted to the size of the latch 52, a shielding cover 55 is fixedly connected to one end of the limiting arm 53, the size of the shielding cover 55 is adapted to the size of the lamp holder 3, and a cross hole 56 is provided on the surface of the shielding cover 55. A spring 57 is sleeved on the surface of the latch 52, and the two ends of the spring 57 are respectively fixedly connected to the latch 52 and the bracket 51. The latch 52 will be inserted into the circular hole 54 by means of the spring 57. The spring 57 improves the stability of the latch 52 inserted into the circular hole 54, thereby preventing the latch 52 from falling out of the circular hole 54 due to shaking. One end of the limiting arm 53 is fixedly connected with a protrusion 58, and the cross section of the protrusion 58 is trapezoidal. The limiting arm 53 will drive the protrusion 58 to be inserted into the bracket 51. Because the protrusion 58 is trapezoidal, the protrusion 58 can facilitate the insertion of the limiting arm 53 into the bracket 51. The inner wall of the shielding cover 55 is fixedly connected with a protective pad 59, which is made of rubber. The shielding cover 55 will drive the protective pad 59 to fit on the surface of the lamp holder 3, and the protective pad 59 can prevent the lamp holder 3 from rubbing against the inner wall of the shielding cover 55 and causing wear.
[0034] Reference Figure 6 and Figure 7As shown, specifically, the cleaning structure 6 includes a frame 61, the frame 61 is fixedly connected to the surface of the solar panel 4, the inner wall of the frame 61 is rotatably connected to a threaded rod 62, one side of the frame 61 is fixedly connected to a servo motor 63, the output end of the servo motor 63 is fixedly connected to the threaded rod 62, the surface of the threaded rod 62 is threadedly connected to a driving arm 64, one end of the driving arm 64 is fixedly connected to a cleaning plate 65, and a cleaning pad 66 is glued to the side of the cleaning plate 65 close to the solar panel 4. Both sides of the cleaning plate 65 are fixedly connected to a plurality of extension plates 67, and a plurality of extension plates 67 are fixedly connected to a side away from the cleaning plate 65. When the cleaning plate 65 moves, it will drive the extension plates 67 to move, and the movement of the extension plates 67 will drive the scraper 68 to slide along the surface of the solar panel 4, and the scraper 68 can easily scrape off the stubborn dust attached to the solar panel 4, thereby further improving the effect of cleaning the solar panel 4. A round rod 69 slides through the surface of the driving arm 64, and both ends of the round rod 69 are fixedly connected to the inner wall of the frame 61. The driving arm 64 moves and slides along the surface of the round rod 69. The round rod 69 limits the moving path of the driving arm 64, thereby preventing the driving arm 64 from rotating when moving.
[0035] Working principle: when the irradiation position of the lamp head 3 needs to be adjusted, the latch 52 is first pulled, and the latch 52 moves in the bracket 51 and gradually comes out of the round hole 54. The latch 52 stretches the spring 57 when it moves. When the latch 52 comes out of the round hole 54, the shielding cover 55 is pulled, and the movement of the shielding cover 55 drives the limit arm 53 to move in the bracket 51 and gradually comes out of the bracket 51. When the limit arm 53 comes out of the bracket 51, the rotation The shielding cover 55 is then inserted into the bracket 51 by the limiting arm 53, and the limiting arm 53 drives the protrusion 58 to be inserted into the bracket 51. Because the protrusion 58 is trapezoidal, the protrusion 58 facilitates the insertion of the limiting arm 53 into the bracket 51. When the limiting arm 53 is inserted into the bracket 51, the limiting arm 53 drives the shielding cover 55 to be sleeved on the surface of the lamp holder 3. When the limiting arm 53 moves to a suitable position, the shielding cover 55 drives the protective pad 59 to fit on the surface of the lamp holder 3 to prevent the lamp holder 3 from being blocked. The protective pad 59 can prevent the lamp holder 3 from rubbing against the inner wall of the shielding cover 55 and causing wear. Then the latch 52 is released, and the latch 52 will be inserted into the circular hole 54 by means of the spring 57. The latch 52 reaches the position of limiting the limit arm 53, thereby limiting the position of the shielding cover 55. Then the wall lamp is turned on, and the light irradiated by the lamp holder 3 will be emitted from the cross hole 56. Then the adjusting arm 2 is rotated toward the position to be irradiated. The rotation of the adjusting arm 2 will drive the lamp holder 3 to rotate. At this time, the light emitted from the cross hole 56 will gradually approach the irradiation position. When the light emitted from the cross hole 56 is at the position to be irradiated, the latch 52 is pulled out from the circular hole 54, and then the limit arm 53 is pulled out from the bracket 51. The limit arm 53 will remove the shielding cover 55 from the lamp holder 3 when moving, and then the shielding cover 55 is rotated, and the limit arm 53 is limited in the bracket 51, thereby completing the adjustment of the irradiation direction of the lamp holder 3.
[0036] When the solar panel 4 needs to be cleaned, the servo motor 63 is driven first. The rotation of the servo motor 63 will drive the threaded rod 62 to rotate. The rotation of the threaded rod 62 will drive the driving arm 64 to move with the help of the thread. The movement of the driving arm 64 will slide along the surface of the round rod 69. The round rod 69 can limit the moving path of the driving arm 64, thereby preventing the driving arm 64 from rotating when moving. When the driving arm 64 moves, it will drive the cleaning plate 65 to move. The movement of the cleaning plate 65 will drive the cleaning pad 66 to slide along the surface of the solar panel 4. The cleaning pad 66 will wipe off the dust on the surface of the solar panel 4 when it moves, thereby preventing the dust attached to the surface of the solar panel 4 from affecting the penetration and reflection of light and reducing the photovoltaic conversion efficiency of the photovoltaic panel. When the cleaning plate 65 moves, it will drive the extension plate 67 to move. The movement of the extension plate 67 will drive the scraper 68 to slide along the surface of the solar panel 4. The scraper 68 can make it easy to scrape off the more stubborn dust attached to the solar panel 4, thereby further improving the effect of cleaning the solar panel 4.
[0037] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.
Claims
1. A rotatable solar wall lamp, comprising a wall lamp body (1), both sides of the wall lamp body (1) are rotatably connected with adjustment arms (2), a lamp head (3) is installed at one end of the adjustment arm (2) away from the wall lamp body (1), a solar panel (4) is installed on the surface of the wall lamp body (1), and an adjustment structure (5) is provided on the surface of the lamp head (3), characterized in that: The adjustment structure (5) comprises a bracket (51), the bracket (51) is fixedly connected to the surface of the lamp holder (3), a latch (52) is slidably penetrated through the surface of the bracket (51), the inner wall of the bracket (51) is slidably connected to a limiting arm (53), a circular hole (54) is provided on the surface of the limiting arm (53), the size of the circular hole (54) is matched with the size of the latch (52), one end of the limiting arm (53) is fixedly connected to a shielding cover (55), the size of the shielding cover (55) is matched with the size of the lamp holder (3), and a cross hole (56) is provided on the surface of the shielding cover (55).
2. A rotating solar wall lamp according to claim 1, characterized in that: A spring (57) is sleeved on the surface of the latch (52), and two ends of the spring (57) are respectively fixedly connected to the latch (52) and the bracket (51).
3. The rotating solar wall lamp according to claim 1, characterized in that: One end of the limiting arm (53) is fixedly connected to a protrusion (58), and the cross section of the protrusion (58) is trapezoidal.
4. The rotating solar wall lamp according to claim 1, characterized in that: A protective pad (59) is fixedly connected to the inner wall of the shielding cover (55), and the protective pad (59) is made of rubber.
5. The rotating solar wall lamp according to claim 1, characterized in that: The surface of the solar panel (4) is provided with a cleaning structure (6), the cleaning structure (6) comprising a frame (61), the frame (61) being fixedly connected to the surface of the solar panel (4), the inner wall of the frame (61) being rotatably connected to a threaded rod (62), one side of the frame (61) being fixedly connected to a servo motor (63), the output end of the servo motor (63) being fixedly connected to the threaded rod (62), the surface of the threaded rod (62) being threadedly connected to a driving arm (64), one end of the driving arm (64) being fixedly connected to a cleaning plate (65), and a cleaning pad (66) being glued to a side of the cleaning plate (65) close to the solar panel (4).
6. The rotating solar wall lamp according to claim 5, characterized in that: A plurality of extension plates (67) are fixedly connected to both sides of the cleaning plate (65), and a scraper plate (68) is fixedly connected to one side of the plurality of extension plates (67) away from the cleaning plate (65).
7. The rotating solar wall lamp according to claim 5, characterized in that: A round rod (69) is slidably passed through the surface of the driving arm (64), and both ends of the round rod (69) are fixedly connected to the inner wall of the frame (61).