Energy-saving urban lighting device

Abstract

The utility model discloses an energy-saving urban lighting device, which relates to the technical field of lighting devices, and comprises a support sleeve and a hollow circular truncated cone-shaped cover, and further comprises an adjusting unit and a positioning power generation unit which are arranged between the support sleeve and the cover, and a lighting lamp arranged on the cover, each adjusting unit comprises two strip-shaped boxes, a screw rod, a rectangular supporting block, an expansion sleeve, a supporting transverse plate and a supporting column; the two strip-shaped boxes are symmetrically and fixedly embedded in the peripheral surface of the supporting sleeve; the positioning power generation unit comprises a photovoltaic panel, an assembling transverse plate, an adjusting screw rod, a tray and a locking rod. According to the utility model, the support transverse plate is driven by the extension sleeve to help the power generation and illumination component on the cover to be integrally extended on the support sleeve to adjust the height position, and the support column can be lifted on the support sleeve to cooperate with the support transverse plate to adjust and provide further auxiliary support for the support transverse plate; and the equipment is wide in application range and convenient to overhaul at a low position.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting devices, in particular to an energy-saving urban lighting device. Background Art

[0002] Road lighting refers to the lighting set up for roads and their ancillary facilities. It is used to improve the safety of vehicles and pedestrians at night and prevent traffic accidents. Reasonable setting can improve traffic conditions, reduce driving fatigue, increase road capacity, and effectively reduce traffic accidents. Existing lighting devices are usually street lights. In order to ensure the lighting effect of the road, multiple lighting devices will be installed on a section of road, but this will increase the power consumption of the lighting device, thereby increasing the working cost of the lighting device, which is not conducive to the development of the city.

[0003] The publication (announcement) number is CN218327854U, which discloses an environmentally friendly and energy-saving urban road lighting device, including a base, a support rod, a shell, an LED lamp, a battery, an annular groove and a photovoltaic panel, wherein the support rod is located at the top of the base and is fixedly connected to the top of the base, the top of the support rod is fixedly connected to the bottom of the shell, the bottom of the shell is fixedly connected to the top of the LED lamp, the LED lamp is located outside the support rod, the battery is located inside the shell and is fixedly connected to the bottom inside the shell, the battery passes through the shell through a signal line and is electrically connected to the top of the LED lamp, the annular groove is opened on the surface of the shell, and the inner wall of the annular groove is fixedly connected to the surface of the photovoltaic panel. The utility model generates electricity by setting a photovoltaic panel, uses a battery to store electricity, and provides electricity to the LED lamp, so that the lighting device can generate electricity by itself, thereby reducing the power consumption of the lighting device.

[0004] Although the above scheme enables the lighting device to generate electricity by itself to achieve energy saving, the height position of the power generation and lighting components on the support pole is fixed, the use range of the equipment is limited and it is difficult to perform maintenance at low places. The position of the photovoltaic panels needs to be fixed one by one in multiple places, and it is troublesome and laborious for personnel to disassemble and maintain the photovoltaic components. For this reason, we propose an energy-saving urban lighting device. Utility Model Content

[0005] The main purpose of the utility model is to provide an energy-saving urban lighting device, which solves the problems of limited application range of the equipment and difficulty in maintenance at low places, as well as the troublesome and laborious disassembly and maintenance of photovoltaic components by personnel, through the provision of a mobilization unit and a positioning power generation unit.

[0006] To solve the above technical problems, the utility model is implemented by the following technical solutions: an energy-saving urban lighting device, comprising a supporting sleeve and a cover in a hollow truncated cone shape, and further comprising: a maneuvering unit and a positioning power generation unit arranged between the supporting sleeve and the cover, and a lighting lamp arranged on the cover;

[0007] The mobilization unit includes a strip box, a screw rod, a rectangular support block, an extension sleeve, a support cross plate and a support column. The strip boxes are provided with two and are symmetrically fixed and embedded on the outer peripheral surface of the support sleeve. The screw rod is movably arranged on the inner wall of one of the strip boxes. There are two rectangular support blocks, one of which is threadedly connected to the screw rod. One end of the extension sleeve is connected to the top surface of the rectangular support block. The support cross plate is fixedly arranged at the other end of the extension sleeve that extends movably to the outside of the strip box. The cover is fixedly installed directly above the support cross plate through a support rod. The support column is located inside the support sleeve and its end is connected to the center of the bottom surface of the support cross plate.

[0008] The positioning power generation unit includes a photovoltaic panel, an assembled cross plate, an adjustment screw, a tray and a locking rod. A rectangular groove is provided on the outer slope of the cover. There are four rectangular grooves in total and they are distributed in an equidistant circular array. The photovoltaic panel is movably placed on the rectangular groove. A strip through groove is provided on the rectangular groove. One end of the assembled cross plate is connected to the bottom surface of the photovoltaic panel, and the other end of the assembled cross plate is movably extended to the inside of the cover through the strip through groove. A plug-in hole is provided on the bottom surface of one end of the assembled cross plate. The adjustment screw is threadedly connected to the center of the top surface of the cover. The tray is fixedly installed on the bottom end of the adjustment screw through a bearing and is located below the assembled cross plate. One end of the locking rod is connected to the top surface of the tray, and the other end of the locking rod movably passes through the plug-in hole. A drainage groove is provided at the bottom of the rectangular groove.

[0009] Preferably, the adjustment unit further comprises a guide rod, which is fixedly arranged on the inner wall of another strip box and movably passes through another rectangular bracket block, and the expansion sleeve is arranged in a one-to-one correspondence with the rectangular bracket block.

[0010] Preferably, the photovoltaic panels, the connecting horizontal plates and the locking rods are arranged in a one-to-one correspondence with the rectangular grooves.

[0011] Preferably, a carrier plate is fixedly arranged on the concave surface at the bottom end of the cover, and the illuminating lamp is fixedly mounted on the bottom surface of the carrier plate.

[0012] Preferably, a battery is fixedly mounted at the center of the bottom surface of the tray.

[0013] Preferably, a mounting base is fixedly provided on the bottom end of the supporting sleeve.

[0014] Compared with the prior art, the energy-saving urban lighting device of the utility model has the following beneficial effects:

[0015] 1. In the utility model, by setting a transfer unit, the screw rod can be controlled to rotate forward and backward on the strip box by holding the turntable. One of the rectangular support blocks connected to the screw rod threadably can be subjected to force to drive the expansion sleeve to rise and fall on the strip box to adjust the exposed area. The support cross plate is driven by the expansion sleeve to help the power generation and lighting components on the cover to expand and adjust the height position as a whole on the support sleeve. The other rectangular support block can be slid and lifted on the guide rod to cooperate with the support cross plate to be adjusted and provide auxiliary support and guidance for it. The support column can be lifted and lowered on the support sleeve to cooperate with the support cross plate to be adjusted and provide further auxiliary support for it. The equipment has a wide range of uses and is convenient for maintenance operations at low places.

[0016] 2. In the utility model, by setting a positioning power generation unit, the four rectangular grooves distributed in an equidistant circular array on the outer slope of the hollow truncated cone-shaped cover can cooperate with multiple photovoltaic panels to utilize light energy in multiple directions, and the assembly cross plate on the bottom of the photovoltaic panel can be movably extended to the inside of the cover and reach the top of the tray through the strip through groove. By rotating the adjustment screw threadedly connected at the center of the top surface of the cover, after the tray is driven and lifted by the adjustment screw, each locking rod can be movably passed through the plug holes on each assembly cross plate, and all photovoltaic panels are synchronously locked on the cover. After the locking rod is adjusted away from the assembly cross plate by reverse operation, all photovoltaic panels can be directly taken away from the cover, and the disassembly and maintenance of the photovoltaic components by personnel are simple and labor-saving. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are 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 these drawings without creative work.

[0018] Figure 1 This is a schematic diagram of the overall structure of an energy-saving urban lighting device of the utility model;

[0019] Figure 2 This is a schematic diagram of the top view of the structure of an energy-saving urban lighting device of the utility model;

[0020] Figure 3 For this utility model Figure 2 Schematic diagram of the cross-sectional structure at AA in the middle;

[0021] Figure 4 It is a front view structural schematic diagram of an energy-saving urban lighting device of the utility model.

[0022] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0023] 1. Support sleeve;

[0024] 2. Manipulation unit; 201. Bar box; 202. Screw rod; 203. Rectangular support block; 204. Extension sleeve; 205. Supporting horizontal plate; 206. Guide rod; 207. Support column;

[0025] 3. Positioning power generation unit; 301. Photovoltaic panel; 302. Assembly horizontal plate; 303. Adjusting screw; 304. Tray; 305. Locking rod;

[0026] 4. Cover;

[0027] 5. Lighting;

[0028] 6. Battery;

[0029] 7. Install the base. DETAILED DESCRIPTION

[0030] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0031] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the 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 operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0032] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" 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 according to specific circumstances. Example

[0033] like Figure 1 , Figure 2 as well as Figure 3 As shown, an energy-saving urban lighting device includes a support sleeve 1 and a cover 4 in a hollow truncated cone shape, and also includes: a maneuvering unit 2 and a positioning power generation unit 3 arranged between the support sleeve 1 and the cover 4, and a lighting lamp 5 arranged on the cover 4;

[0034] The maneuvering unit 2 includes a strip box 201, a screw rod 202, a rectangular support block 203, an extension sleeve 204, a support cross plate 205 and a support column 207. Two strip boxes 201 are provided and are symmetrically fixedly embedded on the outer peripheral surface of the support sleeve 1. The screw rod 202 is movably provided on the inner wall of one of the strip boxes 201. Two rectangular support blocks 203 are provided, one of which is threadedly connected to the screw rod 202. One end of the extension sleeve 204 is connected to the top surface of the rectangular support block 203. The support cross plate 205 is fixedly provided at the other end of the extension sleeve 204 that movably extends to the outside of the strip box 201. The cover 4 is fixedly installed directly above the support cross plate 205 through a support rod. The support column 207 is located inside the support sleeve 1 and its end is connected to the center of the bottom surface of the support cross plate 205.

[0035] The positioning power generation unit 3 includes a photovoltaic panel 301, a connecting cross plate 302, an adjusting screw 303, a tray 304 and a locking rod 305. A rectangular groove is provided on the outer slope of the cover 4. There are four rectangular grooves in total and they are distributed in an equidistant circular array. The photovoltaic panel 301 is movably placed on the rectangular groove. A strip through groove is provided on the rectangular groove. One end of the connecting cross plate 302 is connected to the bottom surface of the photovoltaic panel 301. The other end of the connecting cross plate 302 is movably extended to the inside of the cover 4 through the strip through groove. A plug-in hole is provided on the bottom surface of one end of 302, and the adjusting screw 303 is threadedly connected to the center of the top surface of the cover 4. The tray 304 is fixedly installed on the bottom end of the adjusting screw 303 through a bearing and is located below the assembled cross plate 302. One end of the locking rod 305 is connected to the top surface of the tray 304, and the other end of the locking rod 305 movably passes through the plug-in hole. A drainage groove is provided at the bottom of the rectangular groove, and an annular groove is provided on the top surface of the cover 4. A rain cover is movably provided on the annular groove, and the rain cover is located outside the top end of the adjusting screw 303.

[0036] Furthermore, the maneuvering unit 2 further comprises a guide rod 206 , which is fixedly arranged on the inner wall of another strip box 201 and movably passes through another rectangular bracket 203 , and the extension sleeve 204 and the rectangular bracket 203 are arranged in a one-to-one correspondence.

[0037] Furthermore, the photovoltaic panel 301 , the connecting horizontal plate 302 and the locking rod 305 are arranged in a one-to-one correspondence with the rectangular groove.

[0038] Furthermore, a carrier plate is fixedly arranged on the concave surface at the bottom end of the cover 4, and the lighting lamp 5 is fixedly installed on the bottom surface of the carrier plate.

[0039] Furthermore, a battery 6 is fixedly mounted at the center of the bottom surface of the tray 304 .

[0040] Furthermore, a mounting base 7 is fixedly provided at the bottom end of the supporting sleeve 1 .

[0041] By manipulating the unit 2, the equipment has a wide range of applications and is convenient for maintenance operations at low locations. Example

[0042] like Figure 2 , Figure 3 as well as Figure 4 As shown, an energy-saving urban lighting device includes a support sleeve 1 and a cover 4 in a hollow truncated cone shape, and also includes: a maneuvering unit 2 and a positioning power generation unit 3 arranged between the support sleeve 1 and the cover 4, and a lighting lamp 5 arranged on the cover 4;

[0043] The maneuvering unit 2 includes a strip box 201, a screw rod 202, a rectangular support block 203, an extension sleeve 204, a support cross plate 205 and a support column 207. Two strip boxes 201 are provided and are symmetrically fixedly embedded on the outer peripheral surface of the support sleeve 1. The screw rod 202 is movably provided on the inner wall of one of the strip boxes 201. Two rectangular support blocks 203 are provided, one of which is threadedly connected to the screw rod 202. One end of the extension sleeve 204 is connected to the top surface of the rectangular support block 203. The support cross plate 205 is fixedly provided at the other end of the extension sleeve 204 that movably extends to the outside of the strip box 201. The cover 4 is fixedly installed directly above the support cross plate 205 through a support rod. The support column 207 is located inside the support sleeve 1 and its end is connected to the center of the bottom surface of the support cross plate 205.

[0044] The positioning power generation unit 3 includes a photovoltaic panel 301, an assembled cross plate 302, an adjustment screw 303, a tray 304 and a locking rod 305. A rectangular groove is provided on the outer slope of the cover 4. There are four rectangular grooves in total and they are distributed in an equidistant circular array. The photovoltaic panel 301 is movably placed on the rectangular groove. A strip through groove is provided on the rectangular groove. One end of the assembled cross plate 302 is connected to the bottom surface of the photovoltaic panel 301, and the other end of the assembled cross plate 302 is movably extended to the inside of the cover 4 through the strip through groove. A plug hole is provided on the bottom surface of one end of the assembled cross plate 302. The adjustment screw 303 is threadedly connected to the center of the top surface of the cover 4. The tray 304 is fixedly installed on the bottom end of the adjustment screw 303 through a bearing and is located below the assembled cross plate 302. One end of the locking rod 305 is connected to the top surface of the tray 304, and the other end of the locking rod 305 is movably inserted through the plug hole. A drainage groove is provided at the bottom of the rectangular groove.

[0045] Furthermore, the maneuvering unit 2 further comprises a guide rod 206 , which is fixedly arranged on the inner wall of another strip box 201 and movably passes through another rectangular bracket 203 , and the extension sleeve 204 and the rectangular bracket 203 are arranged in a one-to-one correspondence.

[0046] Furthermore, the photovoltaic panel 301 , the connecting horizontal plate 302 and the locking rod 305 are arranged in a one-to-one correspondence with the rectangular groove.

[0047] Furthermore, a carrier plate is fixedly arranged on the concave surface at the bottom end of the cover 4, and the lighting lamp 5 is fixedly installed on the bottom surface of the carrier plate.

[0048] Furthermore, a battery 6 is fixedly mounted at the center of the bottom surface of the tray 304 .

[0049] Furthermore, a mounting base 7 is fixedly provided at the bottom end of the supporting sleeve 1 .

[0050] Positioning the power generation unit 3 makes it easy and labor-saving for personnel to disassemble, assemble and maintain the photovoltaic components.

[0051] The following is the working principle of the utility model:

[0052] The control screw rod 202 of the turntable is held to rotate forward and reverse on the strip box 201. One of the rectangular brackets 203 threadedly connected to the screw rod 202 is subjected to force to drive the expansion sleeve 204 to rise and fall on the strip box 201 to adjust the exposed area. The support cross plate 205 is driven by the expansion sleeve 204 to help the power generation and lighting components on the cover 4 to expand and adjust the height position on the support sleeve 1 as a whole. The other rectangular bracket 203 slides and rises on the guide rod 206 to cooperate with the adjustment of the support cross plate 205. The support column 207 rises and falls on the support sleeve 1 to cooperate with the adjustment of the support cross plate 205 and provide further auxiliary support for it. The four rectangular grooves distributed in an equidistant circular array cooperate with multiple photovoltaic panels 301 to utilize light energy in multiple directions. The assembly horizontal plate 302 on the bottom surface of the photovoltaic panel 301 is movably extended to the inside of the cover 4 and reaches the top of the tray 304 through the strip through groove. By rotating the adjustment screw 303 threadedly connected to the center of the top surface of the cover 4, the tray 304 is driven and lifted by the adjustment screw 303, and each locking rod 305 is movable through the plug holes on each assembly horizontal plate 302, and all photovoltaic panels 301 are synchronously locked on the cover 4. After the reverse operation is performed to adjust the locking rod 305 away from the assembly horizontal plate 302, all photovoltaic panels 301 can be directly removed.

[0053] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An energy-saving urban lighting device, comprising a supporting sleeve (1) and a cover (4) in the shape of a hollow truncated cone, characterized in that: Also includes: A maneuvering unit (2) and a positioning power generation unit (3) arranged between the supporting sleeve (1) and the cover (4), and a lighting lamp (5) arranged on the cover (4); The mobilization unit (2) comprises a strip box (201), a screw rod (202), a rectangular support block (203), an expansion sleeve (204), a support cross plate (205) and a support column (207); the strip boxes (201) are provided with two and are symmetrically fixedly embedded on the outer peripheral surface of the support sleeve (1); the screw rod (202) is movably arranged on the inner wall of one of the strip boxes (201); the rectangular support blocks (203) are provided with two, one of which is threadedly connected to the screw rod (202); One end of the extension sleeve (204) is connected to the top surface of the rectangular support block (203); the support transverse plate (205) is fixedly arranged at the other end of the extension sleeve (204) that movably extends to the outside of the strip box (201); the cover (4) is fixedly installed directly above the support transverse plate (205) via a support rod; the support column (207) is located inside the support sleeve (1) and its end is connected to the center of the bottom surface of the support transverse plate (205); and a turntable is fixedly arranged at one end of the screw rod (202) that movably extends to the outside of the strip box (201); The positioning power generation unit (3) comprises a photovoltaic panel (301), a connecting horizontal plate (302), an adjustment screw (303), a tray (304) and a locking rod (305); a rectangular groove is provided on the outer slope surface of the cover (4); four rectangular grooves are provided and are distributed in an equidistant circular array; the photovoltaic panel (301) is movably placed on the rectangular groove; a strip-shaped through groove is provided on the rectangular groove; one end of the connecting horizontal plate (302) is connected to the bottom surface of the photovoltaic panel (301); the connecting horizontal plate (302) is provided with a plurality of strip-shaped through grooves; and the photovoltaic panel (301) is provided with a plurality of strip-shaped through grooves. ) The other end of the assembly cross plate (302) is movably extended to the inside of the cover (4) through the strip-shaped through groove, and a plug-in hole is provided on the bottom surface of one end of the assembly cross plate (302), the adjusting screw (303) is threadedly connected to the center of the top surface of the cover (4), the tray (304) is fixedly installed on the bottom end of the adjusting screw (303) through a bearing and is located below the assembly cross plate (302), one end of the locking rod (305) is connected to the top surface of the tray (304), and the other end of the locking rod (305) is movably extended through the plug-in hole, and a drainage groove is provided at the bottom of the rectangular groove.

2. An energy-saving urban lighting device according to claim 1, characterized in that: The mobilization unit (2) further comprises a guide rod (206), wherein the guide rod (206) is fixedly arranged on the inner wall of another strip box (201) and movably penetrates another rectangular support block (203), and the expansion sleeve (204) is arranged in a one-to-one correspondence with the rectangular support block (203).

3. The energy-saving urban lighting device according to claim 1, characterized in that: The photovoltaic panel (301), the connecting horizontal plate (302) and the locking rod (305) are arranged in a one-to-one correspondence with the rectangular groove.

4. The energy-saving urban lighting device according to claim 1, characterized in that: A carrier plate is fixedly arranged on the concave surface at the bottom end of the cover (4), and the lighting lamp (5) is fixedly mounted on the bottom surface of the carrier plate.

5. The energy-saving urban lighting device according to claim 1, characterized in that: A storage battery (6) is fixedly mounted at the center of the bottom surface of the tray (304).

6. The energy-saving urban lighting device according to claim 1, characterized in that: A mounting base (7) is fixedly provided at the bottom end of the supporting sleeve (1).

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