Lighting device for golf cart
By designing a lamp cover that can rotate circumferentially and an LED lamp that tilts and flips with the rotation of the movable arm, the problem of the limited lighting range of the golf cart is solved, a wider lighting range and a larger field of view are achieved, and driving safety is ensured.
Patent Information
- Application Number
- CN202323555322.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-26
- Publication Date
- 2025-01-21
- Estimated Expiration
- 2033-12-26
AI Technical Summary
The lighting range of existing golf cars is limited and cannot meet the requirements of safe driving.
Design a lighting device for golf carts, including a lamp cover that can rotate circumferentially and an LED lamp that tilts and flips with the rotation of the movable arm to enhance the lighting range and field of view.
It achieves a wider lighting range and a larger field of view, enabling comprehensive observation of a larger area during driving to ensure driving safety.
Smart Images
Figure CN222377902U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of golf carts, in particular to a lighting device for golf carts. Background Art
[0002] The current design of golf carts is the same as that of traditional sightseeing cars. The lighting fixtures are generally installed at the front of the car body, and the position of the lighting fixtures cannot be changed. Therefore, in practical applications, the lighting range is limited. When driving, the driver can only see obstacles in the driving direction, but cannot see obstacles on the side in time, so there is a certain driving risk. For this reason, we propose a lighting device for golf carts. Utility Model Content
[0003] The utility model aims to solve the shortcomings in the prior art and proposes a lighting device for a golf cart.
[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0005] A lighting device for a golf cart comprises a vehicle body, a mounting box is arranged on the top wall of the vehicle body, a lamp cover is arranged on the front side of the mounting box, a plurality of LED lamps are installed in the lamp cover, wherein: a rotating cylinder is rotatably mounted at the center of the top wall of the mounting box, the interior of the rotating cylinder is hollow and designed as a through hole, a cylinder is arranged on the bottom wall of the mounting box, a piston rod is arranged on the output end of the cylinder, a movable arm is rotatably mounted on the upper half side of the interior of the rotating cylinder, the upper end of the movable arm extends from the rotating cylinder and is connected to the lamp cover, and the lower end of the movable arm is drivingly connected to the upper end of the piston rod.
[0006] In a preferred technical solution, an electric rotating disk is arranged at the center of the top wall of the installation box, and the rotating cylinder is inserted into the center of the electric rotating disk and rotates synchronously with the electric rotating disk.
[0007] In a preferred technical solution, a controller for controlling the rotation of the electric rotating disk is disposed inside the installation box, and a control motor is disposed inside the controller.
[0008] In a preferred technical solution, the movable arm is a V-shaped arm, and the bending part of the movable arm is rotatably fixed inside the rotating cylinder through a fixed shaft.
[0009] In a preferred technical solution, a fixed frame plate is provided at the lower end of the movable arm, and the fixed frame plate is an inverted U-shaped structure, and waist-shaped accommodating grooves are respectively provided on two side plates of the fixed frame plate.
[0010] In a preferred technical solution, a sliding end bead is provided at the upper end of the piston rod, and the piston rod extends upward into the fixed frame plate.
[0011] In a preferred technical solution, the sliding end beads are distributed on both sides and maintain a sliding fit relationship with the accommodating sliding grooves reserved on both sides of the fixed frame plate.
[0012] The beneficial effects of the utility model are:
[0013] 1. The lamp cover can rotate in a circumferential direction. Compared with the traditional linear illumination method, the lamp in this solution has a wider illumination range and can illuminate a larger area within a radius during driving.
[0014] 2. The lamp cover can also pitch and flip as the movable arm rotates. Compared with the traditional straight-line illumination method, the lamp in this solution can illuminate a wider area, giving the driver a wider field of vision.
[0015] In summary, the lighting device proposed in this scheme solves the problem that the lighting range of the golf cart's lighting fixtures is limited and cannot meet the requirements of safe driving. An LED lamp is added to the top of the golf cart, and the lamp can be selectively flipped and rotated circumferentially as needed. During driving, the driver can comprehensively observe a larger range, thereby ensuring driving safety. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the main structure of the golf cart and the installation position of the lighting device proposed by the utility model;
[0017] Figure 2 This is a schematic diagram of the structure inside the installation box proposed by the utility model;
[0018] Figure 3 for Figure 2 Schematic diagram of the enlarged structure at point A in the middle.
[0019] In the figure: 1. body; 2. mounting box; 3. lamp cover; 4. rotating cylinder; 5. electric rotating disk; 6. fixed shaft; 7. movable arm; 8. cylinder; 9. piston rod; 10. through hole; 11. controller; 12. LED lamp; 13. fixed frame plate; 14. sliding end bead; 15. receiving slide groove. DETAILED DESCRIPTION
[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0021] In this embodiment, refer to Figure 1-3A lighting device for a golf cart includes a vehicle body 1, a mounting box 2 is arranged on the top wall of the vehicle body 1, a lamp cover 3 is arranged on the front side of the mounting box 2, and a plurality of LED lamps 12 are installed in the lamp cover 3, wherein: a rotating cylinder 4 is rotatably installed at the center of the top wall of the mounting box 2, an electric rotating disk 5 is arranged at the center of the top wall of the mounting box 2, the rotating cylinder 4 is plugged into the center of the electric rotating disk 5 and keeps synchronous rotation with the electric rotating disk 5, a controller 11 for controlling the rotation of the electric rotating disk 5 is arranged inside the mounting box 2, and a control motor is arranged inside the controller 11. The rotating cylinder 4 is driven by the electric rotating disk 5 to rotate in a circumferential direction.
[0022] The interior of the rotating cylinder 4 is hollow and is designed to be a through hole 10. The bottom wall of the mounting box 2 is provided with a cylinder 8, and the output end of the cylinder 8 is provided with a piston rod 9. The rotating cylinder 4 is rotatably installed with a movable arm 7 on the upper half of the interior of the cylinder body. The upper end of the movable arm 7 extends out from the rotating cylinder 4 and is connected to the lamp cover 3, and the lower end of the movable arm 7 is transmission-connected to the upper end of the piston rod 9.
[0023] The structure of the movable arm 7 needs to be specifically described. Figure 2 or attached Figure 3 As shown, the movable arm 7 is a V-shaped arm, and the bend of the movable arm 7 is rotatably fixed inside the rotating cylinder 4 through the fixed shaft 6. The lower end of the movable arm 7 is provided with a fixed frame plate 13, and the fixed frame plate 13 is an inverted U-shaped structure. The two side plates of the fixed frame plate 13 are respectively provided with waist-shaped receiving grooves 15. Here, the upper end of the piston rod 9 is provided with a sliding end bead 14, and the piston rod 9 extends upward into the fixed frame plate 13. The sliding end bead 14 is distributed on both sides and maintains a sliding fit relationship with the receiving grooves 15 reserved on both sides of the fixed frame plate 13.
[0024] The lamp cover 3 is installed on the movable arm 7, and the movable arm 7 is installed in the rotating cylinder 4. Therefore, as the rotating cylinder 4 rotates, the movable arm 7 and the lamp cover 3 will rotate synchronously. Compared with the traditional linear irradiation method, in this solution, the lamp cover 3 can rotate circumferentially, and its irradiation range is wider, and a larger area within a radius can be covered during driving.
[0025] The cylinder 8 can be controlled to start as needed. Here, the controller 11 is also provided with a switch to control the piston rod 9 to extend or retract. When the piston rod 9 is pushed upward, the piston rod 9 can push the movable arm 7 to rotate around its fixed axis 6, so the lamp cover 3 can also pitch and flip with the rotation of the movable arm 7. Under such a design, compared with the traditional straight line illumination method, the lamp in this solution can illuminate a larger area, giving the driver a wider field of vision. During driving, the driver can comprehensively observe a larger range, thereby ensuring driving safety.
[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A lighting device for a golf cart, comprising a vehicle body (1), characterized in that: The top wall of the vehicle body (1) is provided with an installation box (2), the front side of the installation box (2) is provided with a lamp cover (3), and a plurality of LED lamps (12) are installed in the lamp cover (3), wherein: a rotating cylinder (4) is rotatably installed at the center of the top wall of the installation box (2), the interior of the rotating cylinder (4) is hollow and is designed as a through hole (10), the bottom wall of the installation box (2) is provided with a cylinder (8), the output end of the cylinder (8) is provided with a piston rod (9), the rotating cylinder (4) is rotatably installed with a movable arm (7) on the upper half of the cylinder body, the upper end of the movable arm (7) extends out of the rotating cylinder (4) and is connected to the lamp cover (3), and the lower end of the movable arm (7) is transmission-connected to the upper end of the piston rod (9).
2. A lighting device for a golf cart according to claim 1, characterized in that: An electric rotating disk (5) is arranged at the center of the top wall of the installation box (2), and the rotating cylinder (4) is inserted into the center of the electric rotating disk (5) and rotates synchronously with the electric rotating disk (5).
3. A lighting device for a golf cart according to claim 2, characterized in that: A controller (11) for controlling the rotation of the electric rotating disk (5) is arranged inside the installation box (2), and a control motor is arranged inside the controller (11).
4. The lighting device for a golf cart according to claim 1, characterized in that: The movable arm (7) is a V-shaped arm, and the bending part of the movable arm (7) is rotatably fixed inside the rotating cylinder (4) via a fixed shaft (6).
5. The lighting device for a golf cart according to claim 4, characterized in that: A fixed frame plate (13) is provided at the lower end of the movable arm (7). The fixed frame plate (13) is an inverted U-shaped structure. Waist-shaped receiving slide grooves (15) are respectively provided on the two side plates of the fixed frame plate (13).
6. The lighting device for a golf cart according to claim 5, characterized in that: A sliding end bead (14) is provided at the upper end of the piston rod (9), and the piston rod (9) extends upward into the fixed frame plate (13).
7. The lighting device for a golf cart according to claim 6, characterized in that: The sliding end beads (14) are distributed on both sides and maintain a sliding fit relationship with the accommodating sliding grooves (15) reserved on both sides of the fixed frame plate (13).