LED spotlight convenient to rotate
Through the design of rotating components and driving components, the servo motor drive gears and pulley system is used to realize the automatic angle adjustment of the spotlight body, solving the problem of manual adjustment of the surface-mounted spotlights, and improving the convenience and accuracy of operation.
Patent Information
- Application Number
- CN202422154173.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-03
- Publication Date
- 2025-07-08
- Estimated Expiration
- 2034-09-03
AI Technical Summary
When existing surface-mounted spotlights are hung higher, manual adjustment is inconvenient and difficult to accurately and in place, and the operation is cumbersome.
The rotating components and drive components are adopted to realize the automatic angle adjustment of the spotlight body through the servo motor drive gear and pulley system, and the PLC controller is used for precise control.
It realizes the convenience and automatic angle adjustment of the spotlight body, and improves the convenience and accuracy of operation.
Smart Images
Figure CN223076858U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of spotlights, in particular to an LED spotlight which is convenient to rotate. Background Art
[0002] Spotlights are typical modern genre lighting without a main light and without a fixed scale, which can create an indoor lighting atmosphere. Since small spotlights can freely change angles, the combined lighting effects are also ever-changing. The light of spotlights is soft, and they can also provide local lighting to set off the atmosphere.
[0003] At the present stage, spotlights are divided into surface-mounted and recessed-mounted. For surface-mounted spotlights, when they need to be rotated, most of them are manual. When they are hung relatively high, it is not conducive to operation. At the same time, to achieve accurate positioning, continuous adjustment is required. Summary of the Invention
[0004] Aiming at the deficiencies of the above-mentioned prior art, the technical problem to be solved by this patent application is how to provide an LED spotlight which is convenient to rotate, has a simple structure, convenient operation and high automation degree.
[0005] To solve the above technical problems, the utility model adopts the following technical solutions:
[0006] An LED spotlight which is convenient to rotate, comprising a spotlight body and a lamp holder. The lamp holder includes a top seat and a bottom seat. The upper end of the top seat is open, and the lower end of the bottom seat is open. The top seat and the bottom seat are connected by a rotating component. A support is fixed inside the bottom seat, and a mounting seat is fixed on the support. A fixed shaft is fixed on the spotlight body, and a driving component for driving the fixed shaft to rotate is installed on the mounting seat.
[0007] In this way, when adjusting the angle of the spotlight body, the projection direction of the spotlight body is adjusted through the rotating structure and the driving component, which is convenient to use and has a high automation degree.
[0008] Among them, the rotating component includes a wheel shaft. The upper end of the wheel shaft is fixedly connected with the top seat. The wheel shaft is connected with the bottom seat through a bearing. The wheel shaft is fixed with a driven gear. A first servo motor is fixed inside the bottom seat through a motor seat. The output shaft of the first servo motor is fixedly installed with a driving gear meshing with the driven gear.
[0009] Among them, the driving component includes a second servo motor fixedly installed on the mounting seat. The output shaft of the second servo motor passes through the mounting seat and is fixedly installed with a driving pulley. A driven pulley is fixedly installed on the fixed shaft. The driving pulley and the driven pulley are connected by a belt.
[0010] Among them, it further includes a hanging bracket. The hanging bracket is fixedly installed on the ceiling through expansion screws, and the hanging bracket is fixedly connected with the top seat through screws.
[0011] Among them, two vertical plates are fixed to the upper end of the spotlight body. The fixed shaft is located between the two vertical plates and fixedly connected to the vertical plates. A decorative cover with an arc surface is also fixed between the spotlight body and the vertical plates.
[0012] In summary, the LED spotlight that is convenient to rotate has the advantages of simple structure, convenient operation, and high automation degree. Description of the Drawings
[0013] Figure 1 It is a schematic structural diagram of an LED spotlight that is convenient to rotate according to the present utility model.
[0014] Figure 2 It is Figure 1 a partial schematic diagram of
[0015] Figure 3 It is Figure 1 a schematic diagram of another orientation of Detailed Description of the Embodiment
[0016] The present utility model will be further described in detail below with reference to the drawings. In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by orientation words such as "upper, lower" and "top, bottom" is usually based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description. Without contrary description, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, so it cannot be understood as a limitation on the protection scope of the present utility model; the orientation words "inner, outer" refer to the inside and outside relative to the contour of each component itself.
[0017] As Figures 1-3 shown, an LED spotlight that is convenient to rotate includes a spotlight body 1 and a lamp holder. The lamp holder includes a top seat 2 and a bottom seat 3. The upper end of the top seat is provided with an opening, and the lower end of the bottom seat is provided with an opening. The top seat and the bottom seat are connected by a rotating assembly. A support 4 is fixed inside the bottom seat, and a mounting seat is fixed on the support. A fixed shaft 5 is fixed on the spotlight body, and a driving assembly for driving the fixed shaft to rotate is installed on the mounting seat.
[0018] In this way, when adjusting the angle of the spotlight body, the projection direction of the spotlight body can be adjusted through the rotating structure and the driving assembly, which is convenient to use and has a high degree of automation.
[0019] During implementation, the rotating assembly includes a wheel axle. The upper end of the wheel axle is fixedly connected to the top seat. The wheel axle is connected to the base through a bearing. A driven gear 6 is fixed on the wheel axle. Inside the base, a first servo motor 7 is fixedly installed through a motor seat. The output shaft of the first servo motor is fixedly installed with a driving gear that meshes with the driven gear 8.
[0020] In this way, the first servo motor drives the driving gear to rotate. The driving gear meshes with the driven gear. Since the driven gear is fixed relative to the top seat, the base rotates relative to the top seat.
[0021] During implementation, the driving assembly includes a second servo motor 9 fixedly installed on the mounting seat. The output shaft of the second servo motor passes through the mounting seat and is fixedly installed with a driving pulley. A driven pulley is fixedly installed on the fixed shaft. The driving pulley and the driven pulley are connected by a belt 10.
[0022] In this way, the second servo motor drives the driving pulley to rotate, drives the driven pulley to rotate through the belt, and further drives the fixed shaft and the spotlight body fixedly connected to the fixed shaft to rotate, thereby adjusting the angle.
[0023] During implementation, it further includes a hanger 11. The hanger is fixedly installed on the ceiling through expansion screws. The hanger is fixedly connected to the top seat through screws. This facilitates installation.
[0024] During implementation, two vertical plates 13 are fixed to the upper end of the spotlight body. The fixed shaft is located between the two vertical plates and is fixedly connected to the vertical plates. A decorative cover with an arc-shaped surface is also fixed between the spotlight body and the vertical plates. Through the setting of the decorative cover with an arc-shaped surface, it is convenient to improve the integrity of the spotlight body and the mounting seat, and better shield the driving assembly inside the base.
[0025] Specifically, it further includes a PLC controller, which is connected to the first servo motor, the second servo motor, and the light source of the spotlight body.
[0026] Finally, it should be noted that those skilled in the art can make various changes and modifications to the present utility model without departing from the spirit and scope of the present utility model. In this way, if these modifications and variations of the present utility model fall within the scope of the claims of the present utility model and their equivalents, the present utility model is also intended to include these modifications and variations.
Claims
1. An LED spot light facilitating rotation, comprising a spot light body and a lamp holder, characterized in that the lamp holder includes a top seat and a bottom seat. The upper end of the top seat is provided with an opening, and the lower end of the bottom seat is provided with an opening. The top seat and the bottom seat are connected by a rotating assembly. A support is fixed inside the bottom seat, and a mounting seat is fixed on the support. A fixed shaft is fixed on the spot light body, and a driving assembly for driving the fixed shaft to rotate is mounted on the mounting seat.
2. The LED spotlight that is easy to rotate according to claim 1, wherein The rotating assembly includes a wheel shaft. The upper end of the wheel shaft is fixedly connected to the top seat. The wheel shaft is connected to the bottom seat through a bearing. A driven gear is fixed on the wheel shaft. A first servo motor is fixed inside the bottom seat through a motor seat, and a driving gear meshing with the driven gear is fixedly installed on the output shaft of the first servo motor.
3. The LED spotlight that is convenient to rotate according to claim 2, wherein The driving assembly includes a second servo motor fixedly installed on the mounting seat. The output shaft of the second servo motor passes through the mounting seat and is fixedly installed with a driving pulley. A driven pulley is fixedly installed on the fixed shaft. The driving pulley and the driven pulley are connected by a belt.
4. The LED spot lamp according to claim 1, which is easy to rotate, is characterized in that, It further includes a hanging bracket, which is fixedly installed on the ceiling through expansion screws, and the hanging bracket is fixedly connected to the top seat through screws.
5. The LED spotlight that is convenient to rotate according to claim 1, wherein, Two vertical plates are fixed to the upper end of the spot light body. The fixed shaft is located between the two vertical plates and is fixedly connected to the vertical plates. A decorative cover with an arc-shaped surface is further fixed between the spot light body and the vertical plates.