Solar street lamp convenient to maintain

Abstract

The utility model discloses a solar street lamp convenient to maintain, which relates to the technical field of solar street lamps and comprises a base, the top of the base is fixedly connected with a first support frame, the top of the first support frame is rotatably connected with a second support frame, and the side face of the second support frame is fixedly connected with a fixing rod. The top of the second supporting frame is connected with a solar panel, a notch is formed in the top of the first supporting frame, the bottom of the second supporting frame is inserted into the notch, and a sliding groove is formed in the position, located at the bottom of the notch, of the top of the first supporting frame. The folding type solar street lamp has the advantages that the solar street lamp can be folded, so that the solar street lamp can be conveniently maintained, the maintenance work efficiency is improved, and the safety of workers is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of solar street lamps, in particular to a solar street lamp which is easy to maintain. Background Art

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

[0003] However, there are still some problems when using the solar street lights on the market. The existing solar street lights are generally fixedly installed. Due to the high height of the solar street lights, the maintenance of the solar street lights is generally carried out by transporting the workers to a higher position through a ladder, and then the solar street lights are repaired, which makes the maintenance work more troublesome and less safe for the workers. For this reason, we propose a solar street light that is easy to maintain. Utility Model Content

[0004] The utility model aims to provide a solar street lamp which is easy to maintain.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a solar street light that is easy to maintain, comprising a base, a first support frame is fixedly connected to the top of the base, a second support frame is rotatably connected to the top of the first support frame, a fixing rod is fixedly connected to the side of the second support frame, a lampshade is fixedly connected to the bottom of the fixing rod, a light bulb is installed inside the lampshade, a solar panel is connected to the top of the second support frame, a recess is provided on the top of the first support frame, the bottom of the second support frame is inserted into the recess, a slide groove is provided on the top of the first support frame at the bottom of the recess, and the inner cavity of the slide groove is provided with a limiting mechanism that can limit the second support frame.

[0006] As a further solution of the utility model: the limiting mechanism includes a spring, a slider and a clamping rod, the bottom of the spring is fixedly connected to the bottom of the inner cavity of the slide groove, the slider is slidably inserted in the slide groove, the top of the spring is fixedly connected to the bottom of the slider, and the clamping rod is fixedly connected to the top of the slider.

[0007] As a further solution of the utility model: a card slot is provided at the bottom of the second support frame, and the card rod can be inserted into the card slot.

[0008] As a further solution of the utility model: a sliding rod is fixedly connected to the side of the sliding block, and the other end of the sliding rod is located outside the sliding groove.

[0009] As a further solution of the utility model: a groove is opened on the side of the first support frame, the outer side surface of the groove is rotatably connected to a protective door, the surface of the protective door is fixedly connected to a support rod, and the protective door is rotatably connected to the inner wall of the groove on the side of the first support frame through the support rod.

[0010] As a further solution of the utility model: the surface and back side of the second support frame are fixedly connected with a rotating rod, the other end of the rotating rod is fixedly connected with a rotating block, the inner cavity of the first support frame is provided with a rotating groove, and the rotating block is rotatably inserted in the rotating groove.

[0011] As a further solution of the utility model: the top view shape of the slider is a square, and the top view shape of the slide groove is also a square.

[0012] By adopting the above technical solution, compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model opens the protective door by a key, and then the protective door can be rotated, and the protective door can be rotated with the support rod as the center of the circle. When the protective door is opened, the sliding rod can be slid downward, and the sliding rod will drive the sliding block to slide downward, and the sliding block will drive the clamping rod to slide downward, and the sliding block will squeeze the spring when the clamping rod slides out of the clamping groove, and the second supporting frame can be rotated with the rotating rod as the center of the circle. When the second supporting frame rotates, it will drive the rotating rod to rotate, and the rotating rod will drive the rotating block to rotate in the rotating groove, so that the second supporting frame is more stable when rotating, and the lamp can be closed when the second supporting frame is rotated. The light bulb and the solar panel are rotated to a lower place. When the second support frame is rotated to the lowest point, the light bulb and the solar panel can be repaired. After the repair is completed, the second support frame is rotated in the opposite direction so that the second support frame is vertical to the first support frame, the sliding slide bar can be released, and the spring will rebound the slider downward, and the slider will drive the card rod to slide upward and be inserted in the card slot, so as to achieve the limited fixation of the second support frame, thereby completing the repair of the light bulb or the solar panel, and realizing the ability to fold the solar street light, thereby facilitating the repair of the solar street light, thereby improving the efficiency of the maintenance work and improving the safety of the staff.

[0014] Other advantages, objectives and features of the present invention will be described in the following description to some extent, and will be apparent to those skilled in the art based on the following examination and study, or may be taught from the practice of the present invention to some extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the utility model;

[0016] Figure 2It is a schematic diagram of the cross-sectional structure of the overall side view of the embodiment of the utility model;

[0017] Figure 3 In the embodiment of the utility model Figure 2 A is a schematic diagram of the enlarged structure of the middle part;

[0018] Figure 4 It is a schematic diagram of a partial cross-sectional structure of the first support frame and the second support frame in an embodiment of the utility model when viewed from the front.

[0019] In the figure: 1, base; 2, first support frame; 3, second support frame; 4, lampshade; 5, solar panel; 6, slot; 7, rotating rod; 8, rotating block; 9, rotating slot; 10, slide slot; 11, spring; 12, slider; 13, clamping rod; 14, slide rod; 15, protective door; 16, support rod. DETAILED DESCRIPTION

[0020] The specific implementation modes of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these implementation modes is used to help understand the present invention, but does not constitute a limitation to the present invention.

[0021] In addition, the technical features involved in each embodiment of the present invention described below can be combined with each other as long as there is no conflict between them.

[0022] Please refer to the attached Figure 1 -Attached Figure 4 The utility model is a solar street lamp which is easy to maintain, comprising a base 1, a first support frame 2 is fixedly connected to the top of the base 1, a second support frame 3 is rotatably connected to the top of the first support frame 2, a fixing rod is fixedly connected to the side of the second support frame 3, a lampshade 4 is fixedly connected to the bottom of the fixing rod, a light bulb is installed inside the lampshade 4, a solar panel 5 is connected to the top of the second support frame 3, a notch is provided on the top of the first support frame 2, the bottom of the second support frame 3 is inserted into the notch, a slide groove 10 is provided at the bottom of the top of the first support frame 2 located at the bottom of the notch, and a limiting mechanism capable of limiting the second support frame 3 is provided in the inner cavity of the slide groove 10.

[0023] In one embodiment of the utility model: the limiting mechanism includes a spring 11, a slider 12 and a clamping rod 13, the bottom of the spring 11 is fixedly connected to the bottom of the inner cavity of the slide groove 10, the slider 12 is slidably inserted in the slide groove 10, the top of the spring 11 is fixedly connected to the bottom of the slider 12, and the clamping rod 13 is fixedly connected to the top of the slider 12. The limiting mechanism can limit the second support frame 3 and can facilitate the folding of the second support frame 3, thereby facilitating the maintenance of the light bulb in the lampshade 4 and the solar panel 5.

[0024] In one embodiment of the present invention, a card slot 6 is provided at the bottom of the second support frame 3 , and the card rod 13 can be inserted into the card slot 6 . The card slot 6 can cooperate with the card rod 13 to limit the position of the second support frame 3 .

[0025] In one embodiment of the present invention: a slide bar 14 is fixedly connected to the side of the slider 12, and the other end of the slide bar 14 is located outside the slide groove 10. The setting of the slide bar 14 can facilitate the staff to adjust the position of the slider 12, thereby facilitating the adjustment of the position of the clamping rod 13.

[0026] In one embodiment of the utility model: a groove is provided on the side of the first support frame 2, and a protective door 15 is rotatably connected to the outer side surface of the groove, and a support rod 16 is fixedly connected to the surface of the protective door 15. The protective door 15 is rotatably connected to the inner wall of the groove on the side of the first support frame 2 through the support rod 16. A keyhole is provided on the side of the protective door 15, and the protective door 15 is opened and closed by a key, thereby protecting the limiting mechanism and preventing non-staff from operating the limiting mechanism.

[0027] In one embodiment of the utility model: the surface and the back side of the second support frame 3 are fixedly connected with a rotating rod 7, the other end of the rotating rod 7 is fixedly connected with a rotating block 8, the inner cavity of the first support frame 2 is provided with a rotating groove 9, and the rotating block 8 is rotatably inserted in the rotating groove 9. The setting of the rotating rod 7 and the rotating block 8 can make the second support frame 3 more stable when rotating.

[0028] In one embodiment of the present invention, the top view shape of the slider 12 is a square, and the top view shape of the slide groove 10 is also a square, which can make the slider 12 more stable when sliding in the inner cavity of the slide groove 10, thereby preventing the slider 12 from rotating in the slide groove 10 and improving the stability of the slider 12.

[0029] Working principle:

[0030] When the light bulb or solar panel 5 is damaged and needs to be repaired, the protective door 15 is first opened with the key, and then the protective door 15 can be rotated. The protective door 15 can be rotated with the support rod 16 as the center of the circle. When the protective door 15 is opened, the sliding rod 14 can be slid downward, and the sliding rod 14 will drive the slider 12 to slide downward, and the slider 12 will drive the clamping rod 13 to slide downward, and the slider 12 will squeeze the spring 11 when sliding downward. When the clamping rod 13 slides out of the card slot 6, the second support frame 3 can be rotated with the rotating rod 7 as the center of the circle. When the second support frame 3 rotates, it will drive the rotating rod 7 to rotate, and the rotating rod 7 will drive the rotating block 8 to rotate. When the second support frame 3 is rotated, the light bulb and the solar panel 5 can be rotated to a lower position. When the second support frame 3 is rotated to the lowest position, the light bulb and the solar panel 5 can be repaired. After the repair is completed, the second support frame 3 is rotated in the opposite direction so that the second support frame 3 and the first support frame 2 are vertical. The sliding slide bar 14 can be released, and the spring 11 will rebound the slider 12 downward. The slider 12 will drive the card rod 13 to slide upward and be inserted into the card slot 6, so as to realize the limiting fixation of the second support frame 3, thereby completing the repair of the light bulb or the solar panel 5. At this point, the entire work process is completed.

[0031] The above-mentioned front, back, left, right, top and bottom are all based on the figures in the specification. Figure 1 As a benchmark, according to the person's observation perspective, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0032] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do 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 therefore should not be understood as limiting the scope of protection of the present invention.

[0033] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above-mentioned utility model, the details of its power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by technical personnel in this field.

[0034] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0035] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments.

[0036] For those skilled in the art, various changes, modifications, substitutions and variations can be made to these implementations without departing from the principles and spirit of the present invention, and they still fall within the protection scope of the present invention.

Claims

1. A solar street light that is easy to maintain, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a first support frame (2), the top of the first support frame (2) is rotatably connected to a second support frame (3), the side of the second support frame (3) is fixedly connected to a fixing rod, the bottom of the fixing rod is fixedly connected to a lampshade (4), a light bulb is installed inside the lampshade (4), the top of the second support frame (3) is connected to a solar panel (5), the top of the first support frame (2) is provided with a recess, the bottom of the second support frame (3) is inserted into the recess, the top of the first support frame (2) is provided with a slide groove (10) at the bottom of the recess, and the inner cavity of the slide groove (10) is provided with a limiting mechanism capable of limiting the second support frame (3).

2. The solar street light that is easy to maintain according to claim 1 is characterized in that: The limiting mechanism comprises a spring (11), a slider (12) and a clamping rod (13); the bottom of the spring (11) is fixedly connected to the bottom of the inner cavity of the slide groove (10); the slider (12) is slidably inserted in the slide groove (10); the top of the spring (11) is fixedly connected to the bottom of the slider (12); and the clamping rod (13) is fixedly connected to the top of the slider (12).

3. The solar street light that is easy to maintain according to claim 2 is characterized by: The bottom of the second support frame (3) is provided with a card slot (6), and the card rod (13) can be inserted into the card slot (6).

4. The solar street light that is easy to maintain according to claim 2 is characterized by: A sliding rod (14) is fixedly connected to the side surface of the sliding block (12), and the other end of the sliding rod (14) is located outside the sliding groove (10).

5. The solar street light that is easy to maintain according to claim 1 is characterized by: A groove is provided on the side of the first support frame (2), the outer side of the groove is rotatably connected to a protective door (15), the surface of the protective door (15) is fixedly connected to a support rod (16), and the protective door (15) is rotatably connected to the inner wall of the groove on the side of the first support frame (2) via the support rod (16).

6. The solar street light that is easy to maintain according to claim 1 is characterized by: The surface and back surface of the second support frame (3) are both fixedly connected to a rotating rod (7), the other end of the rotating rod (7) is fixedly connected to a rotating block (8), the inner cavity of the first support frame (2) is provided with a rotating groove (9), and the rotating block (8) is rotatably inserted into the rotating groove (9).

7. The solar street light that is easy to maintain according to claim 2 is characterized by: The sliding block (12) is square in top view, and the sliding groove (10) is also square in top view.

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