Solar induction lamp

Abstract

The utility model discloses a solar induction lamp which comprises a lamp holder, a lamp cap and a solar panel hinged to the lamp cap, the lamp cap is rotatably and movably connected to a connecting piece of the lamp holder through a cardan shaft, the cardan shaft is provided with a spherical joint, the connecting piece is sleeved with a guide shell, the spherical joint is rotatably and movably connected to the guide shell, and the guide shell is provided with a light source. The guide shell is provided with a movable groove for the universal shaft to move, the guide shell is sleeved with a first fastening piece, and the first fastening piece is locked on the connecting piece so as to position the spherical joint in a locking cavity formed by matching an inner cavity of the guide shell and the connecting piece; a second fastener is arranged at the hinged position of the lamp holder and the solar panel. According to the solar induction lamp, the irradiation angle of the lamp holder and the light receiving angle of the solar panel can be flexibly adjusted according to requirements, the adjustment operation is convenient, and the solar induction lamp is convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of lamps, in particular to a solar induction lamp. Background Art

[0002] Solar lights are lighting devices that combine solar energy technology. The lamp holder is installed on the wall. The solar panel converts solar energy into electrical energy and stores it in the built-in battery. At night or in a dark environment, the electricity stored in the battery is supplied to the lighting device to drive the light of the lighting device to emit light. In actual use, the solar panel and the lighting device are fixedly connected, and the direction adjustment is not convenient and reliable, which is inconvenient to use. Utility Model Content

[0003] The utility model aims to solve the deficiencies of the above-mentioned technology and is designed to provide a solar induction lamp, which can flexibly adjust the irradiation angle of the lamp head and the angle at which the solar panel receives light according to needs, and the adjustment operation is relatively convenient and easy to use.

[0004] In order to solve the above technical problems, the technical solution of the utility model is: a solar induction lamp, comprising a lamp holder, a lamp head, and a solar panel hinged to the lamp head, the lamp head is rotatably and movably connected to the connecting piece of the lamp holder through a universal shaft, the universal shaft is installed with a ball joint, the connecting piece is sleeved with a guide shell, the ball joint is rotatably and movably connected to the guide shell, the guide shell has a movable groove for the movement of the universal shaft, the guide shell is sleeved with a first fastener, the first fastener is locked on the connecting piece to position the ball joint in a locking cavity formed by the inner cavity of the guide shell and the connecting piece; a second fastener is provided at the hinge between the lamp head and the solar panel.

[0005] Preferably, the guide shell is formed with a mounting ring near the side wall of the connecting piece, and the mounting ring is tightly abutted against the step portion of the connecting piece to form a connecting column. The first fastener is an annular sleeve structure, and the first fastener is sleeved on the outer side of the connecting column, and the inner wall of the first fastener is threadedly connected to the outer wall of the connecting column.

[0006] Preferably, the movable groove is formed at an opening edge of the guide shell on a side away from the connecting member, and an inner diameter of the opening of the guide shell on a side away from the connecting member is smaller than an inner diameter of the spherical joint.

[0007] Preferably, the outer wall of the spherical joint is provided with a plurality of concentric annular grooves in sequence.

[0008] Preferably, the lamp head is provided with a first hinge seat, and the solar panel is provided with a second hinge seat, and the first hinge seat and the second hinge seat are rotatably connected via a guide structure, and the guide structure comprises a first guide sleeve and a second guide sleeve, the first guide sleeve is fixedly connected to the first hinge seat, and the second guide sleeve is fixedly connected to the second hinge seat, the first guide sleeve and the second guide sleeve are coaxially arranged and sleeve-fitted, the second fastener is a knob structure, the rod of the second fastener passes through the first guide sleeve and the second guide sleeve, and the rod of the second fastener is threadedly connected to the nut member of the first hinge seat.

[0009] Preferably, the solar panel is provided with a mounting shell, the mounting shell is fixedly connected to the second hinged seat, a battery and a control switch are arranged in the mounting shell, the solar panel is electrically connected to the battery, an induction light is arranged on the light-emitting side of the lamp head, and the control switch controls the start and stop of the induction light.

[0010] Preferably, the induction lamp comprises a sensor and a plurality of light sources, the plurality of light sources are distributed in a ring array to form a ring, the sensor is arranged in the middle of the ring, and a light-transmitting plate covering the induction lamp is arranged on the light-emitting side of the lamp head.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The solar induction lamp provided by the utility model has a lamp holder fixed on a wall, and when the guide shell is rotated relative to the connecting piece to adjust the position of the movable groove, the inner wall of the guide shell cooperates with the ball joint, and the movable groove guides the movable direction of the universal shaft. The ball joint is positioned in a locking cavity formed by the inner cavity of the guide shell and the connecting piece through the first fastener, thereby reliably fixing the position of the illumination angle of the lamp head. The solar panel can adjust its angle relative to the lamp head and lock the angle position of the solar panel through the second fastener so that it can be fully illuminated by sunlight. After the induction lamp is installed, the arrangement of the first fastener and the second fastener enables the induction lamp to flexibly adjust the illumination angle of the lamp head and the light receiving angle of the solar panel according to needs, and the adjustment operation is relatively convenient and easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The structure of the induction lamp in the embodiment is shown in FIG. Figure 1 ;

[0014] Figure 2 The structure of the induction lamp in the embodiment is shown in FIG. Figure 2 ;

[0015] Figure 3 is a cross-sectional view of the induction lamp in the embodiment Figure 1 ;

[0016] Figure 4 is a cross-sectional view of the induction lamp in the embodiment Figure 2 .

[0017] In the figure: 1. lamp holder; 101. connecting piece; 102. step portion; 103. guide shell; 104. movable groove; 105. mounting ring; 2. lamp head; 201. light-transmitting plate; 202. first hinge seat; 203. first guide sleeve; 3. induction lamp; 31. sensor; 32. light source; 4. solar panel; 401. mounting shell; 402. battery; 403. control switch; 404. second hinge seat; 405. second guide sleeve; 5. universal shaft; 501. spherical joint; 502. concentric annular groove; 6. first fastener; 7. second fastener; 8. nut. DETAILED DESCRIPTION

[0018] The present invention will be further described below by way of embodiments in conjunction with the accompanying drawings.

[0019] refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 A solar induction lamp 3 comprises a lamp holder 1, a lamp head 2 and a solar panel 4. The lamp holder 1 is provided with a connecting piece 101. A first side of the lamp head 2 is fixedly connected to a universal shaft 5. A ball joint 501 is installed on the universal shaft 5. A guide shell 103 is sleeved on the connecting piece 101. The ball joint 501 is rotatably and movably connected to the guide shell 103. The guide shell 103 has a movable groove 104 for the universal shaft 5 to move, so that the lamp head 2 can be rotatably and movably connected to the connecting piece 101 of the lamp holder 1 through the universal shaft 5. A first fastener 6 is sleeved on the guide shell 103. A mounting ring 105 is formed on the side wall of the guide shell 103 close to the connecting piece 101. The mounting ring 105 is tightly abutted against the step portion 102 of the connecting piece 101 to form a connecting column. The first fastener 6 is an annular sleeve structure. The first fastener 6 is sleeved on the outer side of the connecting column, and the inner wall of the first fastener 6 is threadedly connected to the outer wall of the connecting column. The first fastener 6 is locked on the connecting piece 101 to;

[0020] When the solar induction lamp 3 is installed and used, the lamp holder 1 is fixed on the wall, and the first fastener 6 is loosened to unlock the guide shell 103 and the connecting member 101, and the guide shell 103 is rotated relative to the connecting member 101 to adjust the position of the movable groove 104. Under the cooperation of the inner wall of the guide shell 103 and the ball joint 501, the ball joint 501 rotates along the inner wall of the guide shell 103, and the universal shaft 5 moves along the movable groove 104. The movable groove 104 guides the movable direction of the universal shaft 5. Preferably, the movable groove 104 is opened at the opening edge of the side of the guide shell 103 away from the connecting member 101, and the inner diameter of the opening of the side of the guide shell 103 away from the connecting member 101 is smaller than the inner diameter of the ball joint 501, so as to prevent the ball joint 501 from detaching from the guide shell 103 when moving in the locking cavity. After the position of the lamp holder 2 is adjusted, the first fastener 6 is tightened to lock the guide shell 103 and the connecting piece 101. The inner cavity of the guide shell 103 cooperates with the connecting piece 101 to form a locking cavity. The outer wall of the spherical joint 501 is successively provided with a plurality of concentric annular grooves 502. An interference fit is formed between the locking cavity and the spherical joint 501. The setting of the concentric annular grooves 502 enables the spherical joint 501 to be reliably positioned in the locking cavity, ensuring that the positioning between the spherical joint 501 and the locking cavity is reliable, thereby reliably fixing the position of the illumination angle of the lamp holder 2.

[0021] The lamp head 2 is provided with a first hinge seat 202, and the solar lamp panel is provided with a mounting shell 401. The mounting shell 401 is fixedly connected with a second hinge seat 404. The first hinge seat 202 and the second hinge seat 404 are rotatably connected through a guide structure. A second fastener 7 is provided at the hinge of the lamp head 2 and the solar panel 4. The guide structure includes a first guide sleeve 203 and a second guide sleeve 405. The first guide sleeve 203 is fixedly connected to the first hinge seat 202, and the second guide sleeve 405 is fixedly connected to the second hinge seat 404. The first guide sleeve 203 and the second guide sleeve 405 are coaxially arranged and sleeve-fitted. The second fastener 7 is a knob structure. The knob structure includes a head and a rod installed on the head. The rod is a bolt. The rod of the second fastener 7 passes through the first guide sleeve 203 and the second guide sleeve 405, and the rod of the second fastener 7 is threadedly connected to the nut member 8 of the first hinge seat 202. By loosening the second fastener 7, the first hinge seat 202 and the second hinge seat 404 are unlocked, so that the solar panel 4 can adjust the angle relative to the lamp head 2. Preferably, the first hinge seat 202 and the second hinge seat 404 have concave-convex fits on the opposite sides, thereby guiding the rotation between the first hinge seat 202 and the second hinge. When the solar panel 4 is adjusted to a suitable position, the second fastener 7 is tightened, and an interference fit is formed between the first hinge seat 202 and the opposite sides of the second hinge seat 404, locking the angle position of the solar panel 4 so that it is fully exposed to sunlight. After the induction lamp 3 is installed, the first fastener 6 and the second fastener 7 are set so that the induction lamp 3 can flexibly adjust the illumination angle of the lamp head 2 and the angle of light received by the solar panel 4 according to needs, and the adjustment operation is relatively convenient and easy to use.

[0022] A battery 402 and a control switch 403 are arranged in the installation shell 401. The solar panel 4 is electrically connected to the battery 402. The solar panel 4 converts light energy into electrical energy and stores it in the battery 402. The light-emitting side of the lamp head 2 is provided with a sensor lamp 3. The battery 402 provides power for the sensor lamp 3. The control switch 403 controls the start and stop of the sensor lamp 3. The sensor lamp 3 includes a sensor 31 and a plurality of light sources 32. The light source 32 is an LED lighting lamp. The plurality of light sources 32 are distributed in a ring array to form a ring. The sensor 31 is arranged in the middle of the ring. A light-transmitting plate 201 covering the sensor lamp 3 is arranged on the light-emitting side of the lamp head 2. The sensor 31 can be an infrared sensor 31 or a voice-controlled sensor 31. It can automatically turn on and off each light source 32 according to the sensed control signal, without manual operation and control, which is convenient and fast.

[0023] Of course, the above are only typical examples of the present invention. In addition, the present invention may have many other specific implementations. Any technical solutions formed by equivalent replacement or equivalent transformation fall within the scope of protection required by the present invention.

Claims

1. A solar induction lamp (3), characterized in that: The invention comprises a lamp holder (1), a lamp head (2), and a solar panel (4) hinged to the lamp head (2); the lamp head (2) is rotatably and flexibly connected to a connecting piece (101) of the lamp holder (1) via a universal shaft (5); the universal shaft (5) is provided with a spherical joint (501); a guide shell (103) is sleeved on the connecting piece (101); the spherical joint (501) is rotatably and flexibly connected to the guide shell (103); the guide shell (103) has a movable groove (104) for the universal shaft (5) to move, and the guide shell (103) is sleeved with a first fastener (6), and the first fastener (6) is locked on the connecting piece (101) to position the ball joint (501) in a locking cavity formed by the inner cavity of the guide shell (103) and the connecting piece (101); a second fastener (7) is provided at the hinge between the lamp head (2) and the solar panel (4).

2. The solar induction lamp (3) according to claim 1, characterized in that: The guide shell (103) is formed with a mounting ring (105) on the side wall close to the connecting piece (101), and the mounting ring (105) is tightly abutted against the step portion (102) of the connecting piece (101) to form a connecting column. The first fastener (6) is an annular sleeve structure, and the first fastener (6) is sleeved on the outer side of the connecting column, and the inner wall of the first fastener (6) is threadedly connected to the outer wall of the connecting column.

3. The solar induction lamp (3) according to claim 2, characterized in that: The movable groove (104) is formed at an opening edge of the guide shell (103) on a side away from the connecting member (101), and the inner diameter of the opening of the guide shell (103) on a side away from the connecting member (101) is smaller than the inner diameter of the spherical joint (501).

4. The solar induction lamp (3) according to claim 2, characterized in that: The outer wall of the spherical joint (501) is provided with a plurality of concentric annular grooves (502) in sequence.

5. The solar induction lamp (3) according to claim 1, characterized in that: The lamp holder (2) is provided with a first hinge seat (202), and the solar panel (4) is provided with a second hinge seat (404). The first hinge seat (202) and the second hinge seat (404) are rotatably connected via a guide structure. The guide structure comprises a first guide sleeve (203) and a second guide sleeve (405). The first guide sleeve (203) is fixedly connected to the first hinge seat (202), and the second guide sleeve (405) is fixedly connected to the second hinge seat (404). The first guide sleeve (203) and the second guide sleeve (405) are coaxially arranged and sleeve-fitted. The second fastener (7) is a knob structure. The rod of the second fastener (7) passes through the first guide sleeve (203) and the second guide sleeve (405), and the rod of the second fastener (7) is threadedly connected to the nut member (8) of the first hinge seat (202).

6. The solar induction lamp (3) according to claim 5, characterized in that: The solar panel (4) is provided with a mounting shell (401), the mounting shell (401) is fixedly connected to the second hinge seat (404), a storage battery (402) and a control switch (403) are arranged in the mounting shell (401), the solar panel (4) is electrically connected to the storage battery (402), an induction lamp (3) is arranged on the light-emitting side of the lamp head (2), and the control switch (403) controls the start and stop of the induction lamp (3).

7. The solar induction lamp (3) according to claim 6, characterized in that: The induction lamp (3) comprises a sensor (31) and a plurality of light sources (32), wherein the plurality of light sources (32) are distributed in a ring array to form a ring, the sensor (31) is arranged in the middle of the ring, and a light-transmitting plate (201) covering the induction lamp (3) is arranged on the light-emitting side of the lamp head (2).

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