CN217584263U

CN217584263U - Intelligent brightness adjusting mechanism for solar street lamp

Info

Publication number: CN217584263U
Application number: CN202221260725.0U
Authority: CN
Inventors: 葛玉娟; 沙志红; 徐龙桃; 任继萍
Original assignee: Jiangsu Changxin Intelligent Transportation Co ltd
Current assignee: Jiangsu Changxin Intelligent Transportation Co ltd
Priority date: 2022-05-24
Filing date: 2022-05-24
Publication date: 2022-10-14
Anticipated expiration: 2032-05-24

Abstract

The utility model relates to the field of street lamps, and discloses an intelligent brightness adjusting mechanism for a solar street lamp, which comprises a body component and an adjusting component, wherein the body component comprises an underframe, a vertical supporting rod is fixed at the top end of the underframe, a solar panel is installed at the top end of the supporting rod, a cross frame is fixed at one side of the supporting rod, and a lamp holder is installed at one end of the cross frame, which is far away from the supporting rod; the adjusting assembly comprises a lamp cover positioned at the bottom end of the lamp holder, a horizontal lead screw is fixed on the inner side of the lamp cover, a sleeve is sleeved on the outer peripheral side of the lead screw in a threaded manner, an installing frame is fixed on the supporting rod, and a bearing sleeved on the outer peripheral side of the sleeve is installed on the installing frame. The utility model discloses under actuating mechanism and stop gear's combined action, can drive the sleeve pipe and rotate to make with sleeve pipe threaded connection and by restriction pivoted lead screw horizontal migration, thereby promote lamp lid horizontal migration, like this, can carry out the regulation of luminance through the lamp lid to the area that shelters from of lamp holder.

Description

Intelligent brightness adjusting mechanism for solar street lamp

Technical Field

The utility model belongs to the street lamp field specifically is a solar street lamp is with intelligent brightness control mechanism.

Background

The solar street lamp is a novel road lighting facility, adopts a crystalline silicon solar cell for power supply, adopts a maintenance-free valve-controlled sealed storage battery for storing electric energy, adopts an ultra-bright LED lamp as a light source, is controlled by an intelligent charge and discharge controller, has the advantages of simple and convenient installation, low investment, good safety performance, energy conservation, environmental protection and the like, and is used for replacing the traditional public electric power lighting street lamp.

However, the illumination intensity of the existing street lamp is mostly fixed, the illumination intensity cannot be changed, and in the area close to the residential area in the city, the over-bright street lamp light can affect the residents living around, so aiming at the problem, an intelligent brightness adjusting mechanism for the solar street lamp is provided.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides an intelligent brightness adjusting mechanism for a solar street lamp, which comprises a body component and an adjusting component, wherein the body component comprises an underframe, a vertical supporting rod is fixed at the top end of the underframe, a solar panel is installed at the top end of the supporting rod, a cross frame is fixed at one side of the supporting rod, and a lamp holder is installed at one end of the cross frame, which is far away from the supporting rod; the adjusting part comprises a lamp cover positioned at the bottom end of the lamp holder, a horizontal lead screw is fixed on the inner side of the lamp cover, a sleeve is sleeved on the thread on the outer peripheral side of the lead screw, a mounting frame is fixed on the supporting rod, a bearing sleeved on the outer peripheral side of the sleeve is installed on the mounting frame, the lead screw sequentially and movably penetrates through the bearing, the mounting frame and the supporting rod, a driving mechanism used for driving the rotation of the sleeve is arranged on the supporting rod, and a limiting mechanism used for limiting the rotation of the lead screw is arranged between the transverse frame and the lead screw.

Further, the driving mechanism comprises a motor fixed on the mounting frame, and mutually meshed gears are fixedly sleeved on the output shaft of the motor and the outer peripheral side of the sleeve.

Furthermore, stop gear is including seting up the guide way parallel with the lead screw in crossbearer bottom, the top of lead screw is fixed with the guide block of being connected with the guide way cooperation.

Further, a device box is installed on the installation frame, and the motor, the gear, the bearing and the sleeve are all located in the device box.

Further, the bottom end of the device box is provided with a storage battery, and the storage battery is used for supplying power to the lamp holder and the motor.

Furthermore, a through hole for penetrating through the screw rod is formed in the device box in a penetrating mode, and the diameter of the through hole is larger than that of the screw rod.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in, under actuating mechanism and stop gear's combined action, can drive the sleeve pipe and rotate to make with sleeve pipe threaded connection and by restriction pivoted lead screw horizontal migration, thereby promote lamp lid horizontal migration, like this, can carry out the regulation of luminance through the lamp lid to the lamp holder sheltering from the area.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the structure of the present invention;

fig. 3 is a schematic view of the structure of the mounting bracket and the bearing of the present invention;

FIG. 4 is a schematic view of the bottom structure of the cross frame of the present invention;

FIG. 5 is an enlarged schematic view of the structure at the position A of the present invention;

fig. 6 is an enlarged schematic view of the structure at the position B of the present invention;

in the figure: 1. a chassis; 2. a strut; 3. a solar panel; 4. a cross frame; 5. a lamp cap; 6. a lamp cover; 7. a screw rod; 8. a sleeve; 9. a mounting frame; 10. a bearing; 11. a drive mechanism; 1101. a motor; 1102. a gear; 12. a limiting mechanism; 1201. a guide groove; 1202. a guide block; 13. a device cartridge; 14. and (4) a storage battery.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

In the idle place of the device, all the electric devices and the drivers matched with the electric devices are arranged, and all the driving parts, which refer to the power element, the electric devices and the adaptive power supply, are connected through the conducting wires by the person skilled in the art, and specific connecting means refer to the following expressions that the electric connection is completed among the electric devices in sequence, and the detailed connecting means are well known in the art.

As shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, the intelligent brightness adjusting mechanism for a solar street lamp provided in the present embodiment comprises a body assembly and an adjusting assembly, wherein:

the body assembly comprises an underframe 1, a vertical supporting rod 2 is fixed at the top end of the underframe 1, a solar panel 3 is installed at the top end of the supporting rod 2, a cross frame 4 is fixed at one side of the supporting rod 2, and a lamp holder 5 for illumination is installed at one end, far away from the supporting rod 2, of the cross frame 4;

the adjusting assembly comprises a lamp cover 6 positioned at the bottom end of a lamp cap 5, a horizontal screw rod 7 is fixed on the inner side of the lamp cover 6, a sleeve 8 is sleeved on the outer peripheral side of the screw rod 7 through threads, in addition, an installation frame 9 is fixed on a supporting rod 2, a bearing 10 sleeved on the outer peripheral side of the sleeve 8 is installed on the installation frame 9, the screw rod 7 sequentially penetrates through the bearing 10, the installation frame 9 and the supporting rod 2, a driving mechanism 11 used for driving the sleeve 8 to rotate is arranged on the supporting rod 2, a limiting mechanism 12 used for limiting the rotation of the screw rod 7 is arranged between a transverse frame 4 and the screw rod 7, and thus, under the combined action of the driving mechanism 11 and the limiting mechanism 12, the sleeve 8 can be driven to rotate, so that the screw rod 7 which is in threaded connection with the sleeve 8 and is limited to rotate horizontally is moved, the lamp cover 6 is pushed to move horizontally, and thus, the brightness can be adjusted through the shielding area of the lamp cover 6 on the lamp cap 5.

The specific structure of the driving mechanism 11 is as shown in fig. 5, the driving mechanism 11 includes a motor 1101 fixed on the mounting frame 9, where an output shaft of the motor 1101 and an outer peripheral side of the sleeve 8 are both fixedly sleeved with gears 1102 engaged with each other, so that the sleeve 8 can be driven to rotate by the two gears 1102 engaged with each other under the driving of the motor 1101.

The specific structure of the limiting mechanism 12 is shown in fig. 6, the limiting mechanism 12 includes a guide groove 1201 provided at the bottom end of the cross frame 4 and parallel to the screw rod 7, and a guide block 1202 fixed at the top end of the screw rod 7 and coupled to the guide groove 1201, so that the screw rod 7 does not rotate along with the rotation of the sleeve 8, but converts the rotating force into a horizontal moving force.

In addition, as shown in fig. 2, a device box 13 is mounted on the mounting frame 9, the motor 1101, the gear 1102, the bearing 10 and the sleeve 8 are all located in the device box 13 and protected, a storage battery 14 is mounted at the bottom end of the device box 13, the storage battery 14 is used for supplying power to the lamp head 5 and the motor 1101, in addition, a through hole for penetrating the screw rod 7 is penetratingly formed in the device box 13, and the diameter of the through hole is slightly larger than that of the screw rod 7.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an intelligent brightness control mechanism for solar street lamp, includes body subassembly and adjusting part, its characterized in that:

the body assembly comprises an underframe (1), a vertical supporting rod (2) is fixed at the top end of the underframe (1), a solar panel (3) is installed at the top end of the supporting rod (2), a cross frame (4) is fixed at one side of the supporting rod (2), and a lamp holder (5) is installed at one end, far away from the supporting rod (2), of the cross frame (4);

the adjusting part is including lamp lid (6) that are located lamp holder (5) bottom, the inboard of lamp lid (6) is fixed with horizontally lead screw (7), sleeve pipe (8) have been cup jointed to the periphery side screw thread of lead screw (7), be fixed with mounting bracket (9) on branch (2), install bearing (10) of cup jointing at sleeve pipe (8) periphery side on mounting bracket (9), lead screw (7) activity in proper order runs through bearing (10), mounting bracket (9) and branch (2), be provided with on branch (2) and be used for driving sleeve pipe (8) pivoted actuating mechanism (11), be provided with between crossbearer (4) and lead screw (7) and be used for restricting lead screw (7) pivoted stop gear (12).

2. The intelligent brightness adjusting mechanism for the solar street lamp according to claim 1, characterized in that: the driving mechanism (11) comprises a motor (1101) fixed on the mounting frame (9), and the output shaft of the motor (1101) and the outer peripheral side of the sleeve (8) are fixedly sleeved with gears (1102) which are meshed with each other.

3. The intelligent brightness adjusting mechanism for the solar street lamp according to claim 2, characterized in that: the limiting mechanism (12) comprises a guide groove (1201) which is arranged at the bottom end of the transverse frame (4) and is parallel to the screw rod (7), and a guide block (1202) which is connected with the guide groove (1201) in a matched mode is fixed at the top end of the screw rod (7).

4. The intelligent brightness adjusting mechanism for the solar street lamp according to claim 2, characterized in that: install device box (13) on mounting bracket (9), motor (1101), gear (1102), bearing (10) and sleeve pipe (8) all are located device box (13).

5. The intelligent brightness adjusting mechanism for the solar street lamp according to claim 4, characterized in that: the bottom end of the device box (13) is provided with a storage battery (14), and the storage battery (14) is used for supplying power to the lamp holder (5) and the motor (1101).

6. The intelligent brightness adjusting mechanism for the solar street lamp according to claim 4, characterized in that: the device box (13) is provided with a through hole for penetrating through the screw rod (7) in a penetrating manner, and the diameter of the through hole is larger than that of the screw rod (7).