A solar street lamp with convenient adjustment of irradiation angle

Abstract

The utility model belongs to the technical field of solar street lights, and specifically relates to a solar street light that is convenient for adjusting the illumination angle, including a base, a lamp pole is fixedly connected to the top of the base, and the side walls of the lamp pole are respectively fixedly connected to a support block and a connecting plate, the support block is rotatably connected to a support rod, and the end of the support rod away from the support block is fixedly connected to a solar lamp. The solar street light that is convenient for adjusting the illumination angle is preliminarily plugged in by aligning the plug block under the protective box with the slot on the connecting plate, and then the two groups of round rods are pressed downward, and the downward movement of the round rods will drive the fixed block to move downward, and the downward movement of the fixed block will touch the movable rod, and the round rod is continued to be pressed downward to make the movable rod clamped on the top of the fixed block, and then the plug plate is inserted through the T-slot on the auxiliary block, which has a protective effect on the top of the round rod and avoids accidental touching of the top of the round rod, so that the protective box has a protective effect on the motor.

Description

Technical Field

[0001] The utility model relates to the technical field of solar street lamps, in particular to a solar street lamp with convenient adjustment of irradiation angle. Background Art

[0002] Solar street lights are powered by crystalline silicon solar cells, use maintenance-free valve-controlled sealed batteries to store electricity, use ultra-bright LED lamps as light sources, and are controlled by intelligent charge and discharge controllers to replace traditional public electric lighting street lights.

[0003] At present, in the prior art, a Chinese patent with a publication number of CN210951082U discloses a solar street light that is easy to adjust the illumination angle. The device drives the rotation of a threaded rod through an electric motor, thereby driving the subsequent street light angle adjustment. However, during actual use of the device, the electric motor is exposed to the outside, which is easy to cause damage and is not conducive to the subsequent solar street light angle adjustment. In view of this, we propose a solar street light that is easy to adjust the illumination angle. Utility Model Content

[0004] The main purpose of the utility model is to provide a solar street lamp with convenient adjustment of the illumination angle, which can solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model proposes a solar street light that is convenient for adjusting the illumination angle, including a base, a lamp pole is fixedly connected to the top of the base, a support block and a connecting plate are fixedly connected to the side walls of the lamp pole, a motor is fixedly connected to the connecting plate, the support block is rotatably connected to the support rod, the end of the support rod away from the support block is fixedly connected to the solar lamp, a connecting block 1 is fixedly connected to the bottom of the support rod, the connecting block 1 is rotatably connected to a connecting rod, the end of the connecting rod away from the connecting block 1 is rotatably connected to the connecting block 2, a protective mechanism is provided on the connecting plate, and the protective mechanism includes:

[0006] A protection box, wherein an insert block is fixedly connected to the bottom of the protection box, the insert block is movably connected to a slot, and the slot is arranged on the connecting plate.

[0007] Preferably, an auxiliary block is fixedly connected above the protective box, the auxiliary block is provided with a T-slot, and a plug plate is slidably connected to the T-slot.

[0008] Preferably, a round hole is provided on the protective box, the round hole is slidably connected to a round rod, and the round rod is fixedly connected to a horizontal plate 1.

[0009] Preferably, side walls at both ends of the transverse plate are fixedly connected with sliders, the sliders are slidably connected with slide grooves, and the slide grooves are arranged on the inner wall of the protection box.

[0010] Preferably, a second transverse plate is fixedly connected to the inner wall of the protection box, a first spring is fixedly connected above the second transverse plate, and an end of the first spring away from the second transverse plate is fixedly connected to the bottom of the first transverse plate.

[0011] Preferably, the slider is fixedly connected with a movable block, and one end of the movable block away from the slider is fixedly connected with a fixed block, and the fixed block is movably connected with a movable rod, and the movable rod is fixedly connected with a spring 2, and is initially plugged in by aligning the plug block under the protective box with the slot on the connecting plate, and then the two sets of round rods are pressed downward, and the downward movement of the round rod will drive the fixed block to move downward, and the downward movement of the fixed block will touch the movable rod, and the round rod is continued to be pressed downward to make the movable rod clamped above the fixed block, and then the plug plate is inserted into it through the T-slot on the auxiliary block, which has a protective effect on the top of the round rod and avoids accidental touching of the top of the round rod, so that the protective box has a protective effect on the motor, by pulling out the plug plate, then grabbing the lower end of the round rod, and moving the round rod upward through the lower end of the round rod, the movable rod will release the restriction on the fixed block, thereby completing the disassembly of the protective box.

[0012] Preferably, a fixing plate 1 and a fixing plate 2 are fixedly connected above the connecting plate, and a positioning rod is fixedly connected between the fixing plate 1 and the fixing plate 2.

[0013] Preferably, a screw rod is rotatably connected between the fixing plate 1 and the fixing plate 2.

[0014] The utility model provides a solar street light with convenient adjustment of irradiation angle. It has the following beneficial effects:

[0015] (1) The solar street light with easy adjustment of the irradiation angle is initially connected by aligning the plug block under the protective box with the slot on the connecting plate, and then pressing down the two sets of round rods. The downward movement of the round rods will drive the fixed block to move downward, and the downward movement of the fixed block will touch the movable rod. The round rods are pressed down further to make the movable rod snap onto the top of the fixed block, and then the plug plate is inserted into the auxiliary block through the T-slot, which plays a protective role on the top of the round rod and avoids accidental touching of the top of the round rod, so that the protective box plays a protective role on the motor.

[0016] (2) The solar street light with convenient adjustment of the illumination angle is disassembled by pulling out the plug plate, grabbing the lower end of the round rod, and moving the round rod upward through the lower end of the round rod. At this time, the movable rod releases the restriction on the fixed block, thereby completing the disassembly of the protective box. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0019] Figure 2 It is a schematic diagram of a three-dimensional cross-sectional structure of some devices of the utility model;

[0020] Figure 3 For this utility model Figure 2 Schematic diagram of the structure of the middle A area;

[0021] Figure 4 It is a schematic diagram of the three-dimensional structure of some devices of the utility model;

[0022] Figure 5 For this utility model Figure 4 Schematic diagram of the structure of area B.

[0023] Description of Figure Numbers:

[0024] 1. Base; 2. Lamp pole; 3. Support block; 4. Support rod; 5. Solar lamp; 6. Connecting block 1; 7. Connecting rod; 8. Connecting block 2; 9. Protective mechanism; 91. Protective box; 92. Auxiliary block; 93. Insert plate; 94. Slide; 95. Slider; 96. Horizontal plate 1; 97. Spring 1; 98. Round rod; 99. Horizontal plate 2; 910. Movable block; 911. Fixed block; 912. Movable rod; 913. Spring 2; 915. Insert block; 916. Slot; 10. Fixed plate 1; 11. Fixed plate 2; 12. Positioning rod; 13. Screw rod; 14. Connecting plate.

[0025] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0026] 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 scope of protection of the utility model.

[0027] See also Figure 1-Figure 5The utility model proposes a solar street lamp with convenient adjustment of irradiation angle, including a base 1, a lamp pole 2 is fixedly connected to the top of the base 1, and the side walls of the lamp pole 2 are respectively fixedly connected to a support block 3 and a connecting plate 14, a motor is fixedly connected to the connecting plate 14, the support block 3 is rotatably connected to a support rod 4, and the end of the support rod 4 away from the support block 3 is fixedly connected to a solar lamp 5, a connecting block 1 6 is fixedly connected to the bottom of the support rod 4, the connecting block 1 6 is rotatably connected to a connecting rod 7, and the end of the connecting rod 7 away from the connecting block 1 6 is rotatably connected to a connecting block 2 8, and a protective mechanism 9 is provided on the connecting plate 14, and the protective mechanism 9 includes a protective box 91, and a plug block 915 is fixedly connected to the bottom of the protective box 91, and the plug block 915 is movably connected to a slot 916, and the slot 916 is provided on the connecting plate 14.

[0028] In the embodiment of the utility model, in order to enable the protection mechanism 9 to operate better, specifically, an auxiliary block 92 is fixedly connected to the top of the protection box 91, and a T-slot is provided on the auxiliary block 92, and a plug plate 93 is slidably connected to the T-slot. A round hole is provided on the protection box 91, and a round rod 98 is slidably connected to the round hole. A through hole is also provided on the connecting plate 14, and the through hole passes through the connecting plate 14 and is consistent with the diameter of the round hole and the round rod 98, so as to facilitate the up and down movement of the round rod 98. The round rod 98 is fixedly connected to a horizontal plate 96, and the side walls at both ends of the horizontal plate 96 are fixedly connected to sliders 95, and the slider 95 is slidably connected to The slide groove 94 is arranged on the inner wall of the protection box 91. The inner wall of the protection box 91 is fixedly connected with a horizontal plate 99. A spring 97 is fixedly connected above the horizontal plate 99. The end of the spring 97 away from the horizontal plate 99 is fixedly connected to the bottom of the horizontal plate 96. The slider 95 is fixedly connected with a movable block 910. The end of the movable block 910 away from the slider 95 is fixedly connected with a fixed block 911. The fixed block 911 is movably connected with a movable rod 912. The upper and lower ends of the fixed block 911 are both sloped, which is convenient for the movement of the movable rod 912. The front end of the movable rod 912 is a pointed shape adapted to the slope. The movable rod 912 is fixedly connected with a spring 2 913, and a notch is provided inside the fixed plate 10. The end of the spring 2 913 away from the movable rod 912 is fixedly connected to the inner wall of the notch, and the side walls at both ends of the movable rod 912 are fixedly connected with blocks, and the blocks are slidably connected to the inner wall of the notch, so as to make the running track of the movable rod 912 more stable. The plug block 915 under the protective box 91 is aligned with the slot 916 on the connecting plate 14 for preliminary plugging, and then the two sets of round rods 98 are pressed down. The downward movement of the round rod 98 will drive the fixed block 911 to move downward, and the downward movement of the fixed block 911 will trigger When the movable rod 912 is touched, continue to press the round rod 98 downward to make the movable rod 912 clamped on the top of the fixed block 911, and then insert the plug plate 93 through the T-slot on the auxiliary block 92 to play a protective effect on the top of the round rod 98, avoiding accidental touching of the top of the round rod 98, so that the protective box 91 has a protective effect on the motor, by pulling out the plug plate 93, then grabbing the lower end of the round rod 98, and moving the round rod 98 upward through the lower end of the round rod 98, the movable rod 912 will release the restriction on the fixed block 911, thereby completing the disassembly operation of the protective box 91.

[0029] Furthermore, a fixing plate 10 and a fixing plate 2 11 are fixedly connected above the connecting plate 14, a positioning rod 12 is fixedly connected between the fixing plate 10 and the fixing plate 2 11, and a screw rod 13 is rotatably connected between the fixing plate 10 and the fixing plate 2 11. The above-mentioned support block 3, support rod 4, connecting block 1 6, connecting block 2 8, connecting rod 7 and screw rod 13 and other devices are similar to the principles mentioned in the Chinese patent with authorization announcement number CN210951082U (solar street light for easy adjustment of illumination angle), and the effects achieved are the same. They are existing public technical means in this field and will not be elaborated here.

[0030] The movable rod 912 is then pressed downward to allow the movable rod 912 to be clamped on the top of the fixed block 911, and then the insert plate 93 is inserted through the T-slot on the auxiliary block 92 to protect the top of the round rod 98 and avoid accidental touching of the top of the round rod 98. Similarly, when the protective box 91 needs to be disassembled, the insert plate 93 is first pulled out, and then the lower end of the round rod 98 is grasped and the round rod 98 is moved upward through the lower end of the round rod 98. At this time, the movable rod 912 releases the restriction on the fixed block 911, thereby completing the disassembly of the protective box 91.

[0031] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A solar street lamp with convenient adjustment of illumination angle, comprising a base (1), characterized in that: A lamp pole (2) is fixedly connected to the top of the base (1), and a support block (3) and a connecting plate (14) are fixedly connected to the side walls of the lamp pole (2), respectively; the support block (3) is rotatably connected to a support rod (4), and one end of the support rod (4) away from the support block (3) is fixedly connected to a solar lamp (5); a connecting block 1 (6) is fixedly connected to the bottom of the support rod (4), and the connecting block 1 (6) is rotatably connected to a connecting rod (7), and one end of the connecting rod (7) away from the connecting block 1 (6) is rotatably connected to a connecting block 2 (8); a protective mechanism (9) is provided on the connecting plate (14), and the protective mechanism (9) comprises: A protection box (91), wherein an insert block (915) is fixedly connected to the bottom of the protection box (91), the insert block (915) is movably connected to a slot (916), and the slot (916) is arranged on the connection plate (14).

2. A solar street light with conveniently adjustable illumination angle according to claim 1, characterized in that: An auxiliary block (92) is fixedly connected to the top of the protection box (91), a T-shaped slot is provided on the auxiliary block (92), and a plug plate (93) is slidably connected to the T-shaped slot.

3. A solar street light with conveniently adjustable illumination angle according to claim 1, characterized in that: The protection box (91) is provided with a round hole, the round hole is slidably connected to a round rod (98), and the round rod (98) is fixedly connected to a horizontal plate (96).

4. A solar street light with conveniently adjustable illumination angle according to claim 3, characterized in that: The side walls at both ends of the horizontal plate (96) are fixedly connected with sliders (95), and the sliders (95) are slidably connected with slide grooves (94), and the slide grooves (94) are arranged on the inner wall of the protection box (91).

5. A solar street light with conveniently adjustable illumination angle according to claim 3, characterized in that: The inner wall of the protection box (91) is fixedly connected with a second transverse plate (99), the upper part of the second transverse plate (99) is fixedly connected with a first spring (97), and one end of the first spring (97) away from the second transverse plate (99) is fixedly connected with the lower part of the first transverse plate (96).

6. A solar street light with conveniently adjustable illumination angle according to claim 4, characterized in that: The slider (95) is fixedly connected to a movable block (910), one end of the movable block (910) away from the slider (95) is fixedly connected to a fixed block (911), the fixed block (911) is movably connected to a movable rod (912), and the movable rod (912) is fixedly connected to a second spring (913).

7. A solar street light with conveniently adjustable illumination angle according to claim 1, characterized in that: A fixing plate 1 (10) and a fixing plate 2 (11) are fixedly connected above the connecting plate (14), and a positioning rod (12) is fixedly connected between the fixing plate 1 (10) and the fixing plate 2 (11).

8. A solar street light with conveniently adjustable illumination angle according to claim 7, characterized in that: A screw rod (13) is rotatably connected between the fixing plate 1 (10) and the fixing plate 2 (11).

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