CN219995262U

CN219995262U - Solar LED street lamp

Info

Publication number: CN219995262U
Application number: CN202320382867.2U
Authority: CN
Inventors: 王洁; 王承德
Original assignee: Hebei Guochuan Technology Group Co ltd
Current assignee: Hebei Guochuan Technology Group Co ltd
Priority date: 2023-03-03
Filing date: 2023-03-03
Publication date: 2023-11-10
Anticipated expiration: 2033-03-03

Abstract

The utility model discloses a solar LED street lamp, which relates to the technical field of lighting devices and comprises a fixing frame and a supporting rod connected to the tail end of the fixing frame, wherein an LED lamp body is arranged below the fixing frame, a storage groove is formed in the inner side of the bottom end of the fixing frame, a lamp holder connected with the fixing frame is arranged on the upper end face of the LED lamp body, a lifting assembly is connected to the upper side of the lamp holder, a clamping assembly is arranged between the side face of the lamp holder and the fixing frame, a solar panel is arranged above the fixing frame, and a rotary wire harness mechanism is arranged between the solar panel and the fixing frame. According to the LED lamp body capable of being separated from the fixing frame, the lifting assembly is arranged, the clamping assembly is utilized, the lifting and lowering of the LED lamp body can be achieved, the LED lamp body can be lowered from the supporting rod, and maintenance work is facilitated for maintenance staff.

Description

Solar LED street lamp

Technical Field

The utility model relates to the technical field of lighting devices, in particular to a solar LED street lamp.

Background

The street lamp refers to a lamp with a lighting function for a road, generally refers to a lamp in a road lighting range in traffic lighting, is widely applied to various places needing lighting, and is made of an LED light source, and has the unique advantages of high efficiency, safety, energy conservation, environmental protection, long service life, high response speed, high color rendering index and the like, and has very important significance for urban lighting energy conservation.

The LED street lamp disclosed by the utility model with the authorized bulletin number of CN213178032U is characterized in that the fan and the fan blades are arranged, and when the street lamp works, heat generated inside can be discharged through the fan blades, so that the temperature inside the street lamp can be reduced, damage to internal components caused by accumulated temperature is avoided, and potential safety hazards are eliminated, however, the lamp frame is fixedly arranged on the lamp post through the fixing seat, when the lamp body is subjected to daily maintenance, maintenance personnel are required to climb to the top end of the lamp post to carry out maintenance operation, and the workload of the maintenance personnel is increased when the lamp body climbs up and down.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides a solar LED street lamp, which can solve the technical problems of inconvenient maintenance of a lamp frame and a lamp body fixedly arranged at the top end of a lamp post.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a solar energy LED street lamp, includes the mount and connects the bracing piece at the mount tail end, the below of mount is provided with the LED lamp body, the bottom inboard of mount has been seted up and has been accomodate the groove, the lighting fixture of being connected with the mount is installed to the up end of LED lamp body, the upside of lighting fixture is connected with lifting unit, be provided with the block subassembly between the side of lighting fixture and the mount, the top of mount is provided with solar panel, be provided with rotatory beam line mechanism between solar panel and the mount.

As a preferable technical scheme of the utility model, the lifting assembly comprises a limiting rod and a guide hole, wherein the limiting rod is arranged on the upper end face of the lamp holder, the limiting rod is of a frustum-shaped structure, the upper end of the limiting rod is connected with one end of a traction rope, the other end of the traction rope is connected with the output end of a traction motor in the fixing frame, and the guide hole is arranged at the top of the storage groove and is in shape fit with the limiting rod.

As a preferable technical scheme of the utility model, the clamping assembly comprises a clamping hole and a limiting telescopic rod, the clamping hole is formed in the side face of the lamp holder, the limiting telescopic rod is arranged on the side wall of the storage groove, the fixed end of the limiting telescopic rod is fixed in the fixing frame, and the output end of the limiting telescopic rod is matched with the clamping hole.

As a preferable technical scheme of the utility model, limiting holes are symmetrically formed in two sides of the middle of the lamp holder, a limiting piece matched with the limiting holes is arranged in the middle of the top of the containing groove, and the upper end of the limiting piece is connected with the output end of the rotating motor.

As a preferable technical scheme of the utility model, the rotary wire harness mechanism comprises a wire connecting tube, a rotary wire collecting disc, a wire harness hole, a wire conduit and a rotating seat, wherein the rotary wire collecting disc is arranged at the upper end of a fixed frame, the wire conduit is arranged at the upper side of the rotary wire collecting disc, the wire harness hole is arranged on the side surface of the rotary wire collecting disc and is communicated with the wire conduit, the wire connecting tube is arranged at the upper end of the fixed frame and is positioned beside the rotary wire collecting disc, and the rotating seat is arranged between a solar panel and the rotary wire collecting disc.

As a preferable technical scheme of the utility model, the bottom end of the rotary take-up reel is connected with the output end of the servo motor in the fixing frame, a through hole which is anastomotic with the conduit is arranged in the middle position of the rotary seat, the bottom end surface of the rotary seat is fixed at the upper end of the rotary take-up reel, and the upper end surface of the rotary seat is connected with the bottom end of the solar panel.

Compared with the prior art, the utility model has the following beneficial effects:

according to the LED lamp body capable of being separated from the fixing frame, the lifting assembly is arranged, the clamping assembly is utilized, the lifting and lowering of the LED lamp body can be achieved, the LED lamp body can be lowered from the supporting rod, and maintenance work is facilitated for maintenance staff.

Drawings

FIG. 1 is an external view of the present utility model;

FIG. 2 is an exploded view of the connection of the LED lamp body and the fixing frame of the utility model;

FIG. 3 is a schematic view of the internal structure of the fixing frame of the present utility model;

FIG. 4 is an exploded view of the solar panel and mount connection of the present utility model;

FIG. 5 is a schematic view of the structure of the present utility model shown in FIG. 4 at a partially enlarged scale;

wherein: 1. a fixing frame; 11. a storage groove; 12. a limiting telescopic rod; 13. a limiting piece; 14. a guide hole; 15. a wiring tube; 2. a support rod; 3. an LED lamp body; 31. a lamp holder; 311. a limit rod; 312. a clamping hole; 313. a limiting hole; 4. a solar panel; 5. rotating the take-up reel; 51. a wire harness hole; 52. a conduit; 6. a rotating seat.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model.

Examples

Referring to fig. 1-3, the utility model provides a solar energy LED street lamp, which comprises a fixing frame 1 and a supporting rod 2 connected to the tail end of the fixing frame 1, wherein an LED lamp body 3 is arranged below the fixing frame 1, a containing groove 11 is arranged on the inner side of the bottom end of the fixing frame 1, a lamp holder 31 connected with the fixing frame 1 is arranged on the upper end surface of the lamp holder 31, a lifting component is connected to the upper side of the lamp holder 31, the lifting component comprises a limiting rod 311 and a guide hole 14, the limiting rod 311 is arranged on the upper end surface of the lamp holder 31, the limiting rod 311 is in a frustum-shaped structure, one end of a traction rope is connected to the upper end of the limiting rod 311, the other end of the traction rope is connected with the output end of a traction motor in the fixing frame 1, the guide hole 14 is arranged at the top of the containing groove 11, the guide hole 14 is in shape-fitted with the limiting rod 311, a clamping component is arranged between the side surface of the lamp holder 31 and the fixing frame 1, the clamping component comprises a clamping hole 312 and a limiting telescopic rod 12, the clamping hole 312 is arranged on the side surface of the containing groove 11, the fixed end of the limiting telescopic rod 12 is fixed in the fixing frame 1, the output end of the limiting rod 12 is in the middle of the clamping hole 12 is in the middle of the containing groove 313, and the middle of the limiting rod is arranged at the side of the limiting hole 13 is arranged at the side of the limiting hole 13, and is in the middle of the receiving hole 13, and is arranged at the middle of the side of the limiting hole 13, and is in the middle of the side hole 13 is arranged;

specifically, when overhauling, an overhauling personnel transmits a signal to a signal receiving and transmitting module in the fixing frame 1 through remote control, a controller control device works, the limiting telescopic rod 12 is contracted, the limiting telescopic rod 12 leaves the clamping hole 312, a rotating motor connected with the limiting piece 13 is opened, the limiting piece 13 is driven to rotate to be aligned with the limiting hole 313, a traction motor is opened, the paying-off length of a traction rope is increased, under the action of gravity of the LED lamp body 3, the LED lamp body 3 descends with the lamp holder 31 along with the increase of the length of the traction rope, the LED lamp body 3 is lowered to a proper height, the overhauling personnel overhauls the whole LED lamp body 3, the traction motor reversely rotates after overhauling is finished, the traction rope is accommodated, the LED lamp body 3 is driven to ascend, the limiting rod 311 is inserted into the guide hole 14, the limiting piece 13 penetrates through the limiting hole 313, the lamp holder 31 at the upper end of the LED lamp body 3 is retracted into the accommodating groove 11, the length of the limiting telescopic rod 12 is increased, the output end of the limiting telescopic rod 12 is inserted into the clamping hole 312, and simultaneously, and a telescopic plug at the inner rear side of the accommodating groove 11 is inserted into a wiring hole at the rear side of the lamp holder 31;

in this embodiment, the lamp holder 31 is engaged with the accommodating groove 11, the lamp holder 31 can be accommodated in the accommodating groove 11, a wire insertion hole engaged with a telescopic plug in the accommodating groove 11 is formed in the rear side of the lamp holder 31, the telescopic plug drives the telescopic plug to stretch out and draw back through an electric telescopic rod, the output end of the limiting telescopic rod 12 on the inner side wall of the accommodating groove 11 is engaged with the clamping hole 312, the LED lamp body 3 can be firmly fixed at the bottom end of the fixing frame 1 by inserting the output end of the limiting telescopic rod 12 into the clamping hole 312, the limiting piece 13 is engaged with the limiting hole 313, the limiting piece 13 penetrates through the Ji Xianwei hole 313 and rotates, the limiting piece 13 can be clamped at the lower end of the lamp holder 31, the stability of the connection of the lamp holder 31 on the fixing frame 1 is improved, the lifting of the LED lamp body 3 can be realized by shrinking and lengthening the traction rope of the limiting rod 311, the limiting rod 311 is engaged with the guide hole 14, the lower width of the limiting rod is narrow, the lamp holder 31 can be limited in the lifting process, the connection accuracy is increased, and the LED lamp body 3 can be lowered, so that a worker can conveniently perform maintenance work on the ground and the LED lamp body 3 by opening and the remote control device in the conventional technology, and the utility model is not normally operated in the repairing work of the fixing frame 1;

as a further implementation manner of this embodiment, as shown in fig. 4-5, a solar panel 4 is disposed above the fixing frame 1, a rotary wire harness mechanism is disposed between the solar panel 4 and the fixing frame 1, the rotary wire harness mechanism includes a wire connecting tube 15, a rotary wire collecting disc 5, a wire harness hole 51, a wire conduit 52 and a rotary seat 6, the rotary wire collecting disc 5 is mounted at the upper end of the fixing frame 1, the wire conduit 52 is disposed at the upper side of the rotary wire collecting disc 5, the wire harness hole 51 is opened at the side of the rotary wire collecting disc 5, the wire harness hole 51 is communicated with the wire conduit 52, the wire connecting tube 15 is disposed at the upper end of the fixing frame 1 and beside the rotary wire collecting disc 5, the rotary seat 6 is disposed between the solar panel 4 and the rotary wire collecting disc 5, a through hole matching with the wire conduit 52 is opened at the middle position of the rotary seat 6, the bottom end surface of the rotary seat 6 is fixed at the upper end of the rotary wire collecting disc 5, and the upper end surface of the rotary seat 6 is connected with the bottom end of the solar panel 4.

Specifically, the electric wires in the solar panel 4 pass through the conduit 52 and out of the wire harness hole 51, are wound on the rotary take-up reel 5, pass through the conduit 15 and are connected with the fixing frame 1, a certain length of electric wires are reserved on the rotary take-up reel 5, a servo motor connected with the bottom end of the rotary take-up reel 5 is turned on, the solar panel 4 on the rotary seat 6 is driven to rotate, the time and range of the solar panel 4 for receiving sunlight are improved, and after the sun goes down a mountain, the servo motor reversely rotates to restore the solar panel 4 to a state in the morning;

according to the utility model, the solar panel 4 is obliquely arranged on the rotary seat 6, the inclination angle is reasonably set according to the local situation, the rotary take-up reel 5 is connected with the output end of the servo motor in the fixed frame 1, the rotary take-up reel 5 can be driven to rotate by the servo motor, the rotary seat 6 is connected with the fixed frame 1 through a bearing, so that the solar panel 4 on the rotary seat 6 can rotate on the fixed frame 1, the angle of the solar panel 4 can be conveniently adjusted at different time points, and sunlight can always directly irradiate on the solar panel 4;

the specific working principle is as follows:

the device is installed in a proper position according to the specification, when maintenance personnel control device is carried out, shrink spacing telescopic link 12, let the output of spacing telescopic link 12 leave card hole 312, will accomodate the electric telescopic link shrink on the flexible plug of rear side in the groove 11, pull out flexible plug from lighting fixture 31, rotate the rotating electrical machines on locating part 13, rotate locating part 13 to flush state with spacing hole 313, rotate traction motor, pay out the haulage rope, under the effect of LED lamp body 3 gravity, descend LED lamp body 3, fall to the height that maintenance personnel were convenient for overhaul, overhaul and accomplish the back, reverse rotation traction motor, shrink the haulage rope, pull LED lamp body 3 rise, let locating lever 311 insert along guide hole 14, limit the position of LED lamp body 3, accomodate LED lamp body 3 in accomodate groove 11, extend the electric telescopic link on the flexible plug, insert in the wiring hole, energize for LED lamp body 3, extend spacing telescopic link 12, insert in the card hole 312, fix LED lamp body 3.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a solar energy LED street lamp, includes mount (1) and connects bracing piece (2) at mount (1) tail end, its characterized in that: an LED lamp body (3) is arranged below the fixing frame (1), a storage groove (11) is formed in the inner side of the bottom end of the fixing frame (1), a lamp holder (31) connected with the fixing frame (1) is mounted on the upper end face of the LED lamp body (3), a lifting assembly is connected to the upper side of the lamp holder (31), a clamping assembly is arranged between the side face of the lamp holder (31) and the fixing frame (1), a solar panel (4) is arranged above the fixing frame (1), and a rotary wire harness mechanism is arranged between the solar panel (4) and the fixing frame (1);

the lifting assembly comprises a limiting rod (311) and a guide hole (14), the limiting rod (311) is arranged on the upper end face of the lamp holder (31), the limiting rod (311) is of a frustum-shaped structure, the upper end of the limiting rod (311) is connected with one end of a traction rope, the other end of the traction rope is connected with the output end of a traction motor in the fixing frame (1), the guide hole (14) is formed in the top of the storage groove (11), and the guide hole (14) is in shape fit with the limiting rod (311);

the clamping assembly comprises a clamping hole (312) and a limiting telescopic rod (12), the clamping hole (312) is formed in the side face of the lamp holder (31), the limiting telescopic rod (12) is arranged on the side wall of the containing groove (11), the fixed end of the limiting telescopic rod (12) is fixed in the fixing frame (1), and the output end of the limiting telescopic rod (12) is matched with the clamping hole (312);

limiting holes (313) are symmetrically formed in two sides of the middle of the lamp holder (31), limiting pieces (13) which are matched with the limiting holes (313) are arranged in the middle of the top of the storage groove (11), and the upper ends of the limiting pieces (13) are connected with the output ends of the rotating motor.

2. The solar LED street lamp of claim 1, wherein: the rotary wire harness mechanism comprises a wire connecting tube (15), a rotary wire collecting disc (5), a wire harness hole (51), a wire conduit (52) and a rotating seat (6), wherein the rotary wire collecting disc (5) is arranged at the upper end of a fixing frame (1), the wire conduit (52) is arranged at the upper side of the rotary wire collecting disc (5), the wire harness hole (51) is formed in the side face of the rotary wire collecting disc (5), the wire harness hole (51) is communicated with the wire conduit (52), the wire connecting tube (15) is arranged at the upper end of the fixing frame (1) and located beside the rotary wire collecting disc (5), and the rotating seat (6) is arranged between a solar panel (4) and the rotary wire collecting disc (5).

3. A solar LED street lamp as defined in claim 2, wherein: the bottom of rotatory take-up reel (5) is connected with servo motor output in mount (1), the through-hole that coincides with conduit (52) is seted up to the intermediate position of roating seat (6), and the bottom face of roating seat (6) is fixed in rotatory take-up reel (5) upper end, and the up end of roating seat (6) is connected with the bottom of solar panel (4).