Spotlight support for fountain

Abstract

The utility model relates to a spotlight support for a fountain, which belongs to the technical field of fountain light and comprises a base, a mounting box fixedly connected to the top of the base and a lamp holder arranged at the top of the mounting box, a spotlight body is detachably mounted in the lamp holder, and an adjusting rod is fixedly connected to the bottom of the spotlight body. A fixing rod is slidably connected to the outer portion of the adjusting rod, an adjusting assembly used for conducting dynamic rotation adjustment on the fixing rod is arranged in the mounting box, and a driving mechanism used for conducting reciprocating swing on the adjusting assembly is arranged in the mounting box. According to the spotlight support for the fountain, a driving motor is started to work through a controller, a rotating shaft drives a groove drum and a sliding groove to rotate, a swing rod is driven to swing back and forth under the sliding action of a connecting ball, reciprocating rotation of a spotlight body is achieved through rotation of a fixing rod, and the dynamic sense and the ornamental value of the light effect of the fountain are improved; and the advantage of good dynamic lighting effect is achieved.

Description

Technical Field

[0001] This utility model relates to the field of fountain lighting technology, specifically a spotlight bracket for fountains. Background Technology

[0002] A fountain is a combination of water or other liquids that are sprayed out in a specific shape through nozzles under certain pressure. The water pressure is usually provided by a water pump. Fountain landscapes can be broadly divided into two categories: one is adapted to local conditions and made according to the terrain and structure of the site, imitating natural water features; the other is artificial landscapes that rely entirely on fountain equipment. A fountain is a water feature in an artificially constructed or natural pool that sprays beautiful water patterns for people to enjoy.

[0003] In the interactive lighting process of fountains, spotlight brackets are required. In existing fountain landscape lighting, spotlight brackets typically only allow for angle adjustment; that is, the bracket fixing the spotlight can be adjusted within a certain range to illuminate different areas of the fountain. However, this single adjustment method limits the lighting effect and dynamic expression of the spotlight, preventing dynamic rotation and restricting the diversity of fountain lighting effects. Therefore, this paper proposes a new spotlight bracket for fountains to address the aforementioned problems. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a spotlight bracket for fountains, which has advantages such as good dynamic lighting effects and strong practicality. It solves the problem that existing fountain spotlight brackets can usually only be adjusted in angle. This single adjustment method limits the lighting effect and dynamic expression of the spotlight, and cannot realize the dynamic rotation of the spotlight, thus limiting the diversity of fountain lighting effects.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A spotlight bracket for a fountain includes a base, a mounting box fixedly connected to the top of the base, and a lamp holder disposed on the top of the mounting box. The spotlight body is detachably installed inside the lamp holder. An adjusting rod is fixedly connected to the bottom of the spotlight body. A fixed rod is slidably connected to the outside of the adjusting rod. An adjusting component for dynamically rotating and adjusting the fixed rod is provided inside the mounting box. A drive mechanism for reciprocating and swinging the adjusting component is also provided inside the mounting box.

[0007] The adjustment assembly includes a gear fixedly connected to the outside of the fixed rod, a toothed plate meshing with the back of the gear, a movable block fixedly connected to the back of the toothed plate, a swing rod fixedly connected to the side of the movable block away from the toothed plate, and a connecting ball fixedly connected to the end of the swing rod away from the movable block.

[0008] The drive mechanism includes a drive motor fixedly installed inside the mounting box and a mounting bracket fixedly connected to the bottom wall of the mounting box. A transmission gear is fixedly connected to the output shaft of the drive motor. A rotating shaft is rotatably connected inside the mounting bracket. A grooved cylinder is fixedly connected to the outside of the rotating shaft. A sliding groove adapted to the connecting ball is opened inside the grooved cylinder. A driven gear is fixedly installed at the right end of the rotating shaft.

[0009] Furthermore, the fixing rod is rotatably connected to the inner bottom wall of the mounting box and extends to its upper surface, and a bearing adapted to the fixing rod is fixedly installed inside the mounting box.

[0010] Furthermore, the transmission gear and the driven gear mesh with each other, and the grooved cylinder is rotatably connected to the inside of the mounting box.

[0011] Furthermore, the connecting ball and the sliding groove are slidably connected, and the sliding groove is distributed in an inclined manner inside the groove cylinder.

[0012] Furthermore, a limiting seat is fixedly connected to the inner bottom wall of the mounting box, and the middle part of the swing rod is rotatably connected to the upper surface of the limiting seat via a pin.

[0013] Furthermore, the toothed plate is slidably connected to the inside of the mounting box, and a guide rod is fixedly connected inside the mounting box, while the moving block is slidably connected to the outside of the guide rod.

[0014] Furthermore, there are two sets of mounting brackets, and the rotating shaft is rotatably connected to the interior of the two mounting brackets.

[0015] Furthermore, a limiting rod extending into the adjusting rod is installed inside the fixing rod, and the adjusting rod has a number of adjusting holes that are adapted to the limiting rod.

[0016] Compared with the prior art, the present invention provides a spotlight bracket for a fountain, which has the following advantages:

[0017] 1. The spotlight bracket for the fountain is activated by the controller to drive the motor. Its output shaft drives the transmission gear to rotate and mesh with the driven gear, causing the rotating shaft to drive the groove and slide to rotate. Under the sliding action of the connecting ball, the swing rod swings back and forth. The moving block drives the toothed plate to move back and forth and mesh with the gear to drive the gear to rotate. The rotation of the fixed rod realizes the reciprocating rotation of the spotlight body, which increases the dynamic sense and ornamental value of the fountain lighting effect and achieves the advantage of good dynamic lighting effect.

[0018] 2. This spotlight bracket for fountains allows for flexible adjustment of the spotlight's height by sliding the adjustment rod and changing the position of the adjustment hole into which the limit rod is inserted. This adapts to different lighting needs or fountain landscape layouts. Furthermore, the cooperation between the limit rod and the adjustment hole ensures that the adjusted spotlight position is stable and reliable, preventing shaking or displacement, thus achieving the advantage of high practicality. Attached Figure Description

[0019] Figure 1 This is a three-dimensional view of the structure of this utility model;

[0020] Figure 2 This is a three-dimensional structural view of the adjustment component and drive mechanism of this utility model;

[0021] Figure 3 This utility model Figure 2 A magnified structural diagram of structure A is shown.

[0022] In the diagram: 1. Base; 2. Mounting box; 3. Lamp holder; 4. Spotlight body; 5. Adjusting rod; 6. Fixing rod; 7. Gear; 8. Gear plate; 9. Moving block; 10. Swing rod; 11. Limit seat; 12. Connecting ball; 13. Drive motor; 14. Transmission gear; 15. Mounting bracket; 16. Rotating shaft; 17. Groove; 18. Driven gear; 19. Slide groove; 20. Guide rod. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figures 1 to 3 This embodiment of a spotlight bracket for a fountain includes a base 1, a mounting box 2 fixedly connected to the top of the base 1, and a lamp holder 3 disposed on the top of the mounting box 2. A spotlight body 4 is detachably installed inside the lamp holder 3. An adjusting rod 5 is fixedly connected to the bottom of the spotlight body 4. A fixed rod 6 is slidably connected to the outside of the adjusting rod 5. An adjusting component for dynamically rotating the fixed rod 6 is disposed inside the mounting box 2. A drive mechanism for reciprocating the adjusting component is disposed inside the mounting box 2. The adjusting component includes a gear 7 fixedly connected to the outside of the fixed rod 6. A toothed plate 8 is meshed with the back of the gear 7. A moving block 9 is fixedly connected to the back of the toothed plate 8. A swing rod 10 is fixedly connected to the side of the moving block 9 away from the toothed plate 8. A connecting ball 12 is fixedly connected to the end of the swing rod 10 away from the moving block 9.

[0025] The fixing rod 6 is rotatably connected to the inner bottom wall of the mounting box 2 and extends to its upper surface. The mounting box 2 is fixedly installed with a bearing that is compatible with the fixing rod 6.

[0026] Specifically, the toothed plate 8 is slidably connected to the inside of the mounting box 2, and the guide rod 20 is fixedly connected inside the mounting box 2. The moving block 9 is slidably connected to the outside of the guide rod 20.

[0027] It should be noted that a limiting rod extending into the adjusting rod 5 is installed inside the fixing rod 6. The adjusting rod 5 has several adjusting holes that match the limiting rod. By sliding the adjusting rod 5 and changing the position of the adjusting hole into which the limiting rod is inserted, the height of the spotlight body 4 can be flexibly adjusted to adapt to different lighting needs or fountain landscape layouts. Furthermore, the cooperation between the limiting rod and the adjusting holes ensures that the adjusted spotlight position is stable and reliable, preventing shaking or displacement.

[0028] Please see Figures 2 to 3 In this embodiment, the driving mechanism includes a drive motor 13 fixedly installed inside the mounting box 2 and a mounting bracket 15 fixedly connected to the bottom wall of the mounting box 2. A transmission gear 14 is fixedly connected to the output shaft of the drive motor 13. A rotating shaft 16 is rotatably connected inside the mounting bracket 15. A groove cylinder 17 is fixedly connected to the outside of the rotating shaft 16. A sliding groove 19 adapted to the connecting ball 12 is opened inside the groove cylinder 17. A driven gear 18 is fixedly installed at the right end of the rotating shaft 16.

[0029] In this system, the transmission gear 14 and the driven gear 18 are meshed together, and the groove cylinder 17 is rotatably connected to the interior of the mounting box 2. The connecting ball 12 and the slide groove 19 are slidably connected, and the slide groove 19 is inclinedly distributed inside the groove cylinder 17. The drive motor 13 is started by the controller, and its output shaft drives the transmission gear 14 to rotate. The transmission gear 14 meshes with the driven gear 18, driving the driven gear 18 to rotate. The rotation of the driven gear 18 drives the groove cylinder 17 to rotate through the rotating shaft 16. The connecting ball 12 slides in the slide groove 19. At the same time, the sliding of the connecting ball 12 drives the swing rod 10 to swing back and forth. The swing of the swing rod 10 drives the toothed plate 8 to move back and forth through the moving block 9, driving the gear 7 to rotate. The rotation of the gear 7 further drives the fixed rod 6 to rotate. The rotation of the fixed rod 6 realizes the reciprocating rotation of the spotlight body 4, increasing the dynamic sense and ornamental value of the fountain lighting effect.

[0030] Specifically, a limiting seat 11 is fixedly connected to the inner bottom wall of the mounting box 2, and the middle part of the swing rod 10 is rotatably connected to the upper surface of the limiting seat 11 via a pin.

[0031] It should be noted that there are two sets of mounting brackets 15, and the rotating shaft 16 is rotatably connected to the inside of the two mounting brackets 15.

[0032] The working principle of the above embodiments is as follows:

[0033] In use, the base 1 is fixed in a suitable position in the fountain landscape to ensure that the base 1 is stable and reliable. By sliding the adjustment rod 5 and changing the position of the adjustment hole into which the limit rod is inserted, the height of the spotlight body 4 can be flexibly adjusted to adapt to different lighting needs or fountain landscape layouts. The controller starts the drive motor 13 to work, and its output shaft drives the transmission gear 14 to rotate and mesh with the driven gear 18, so that the rotating shaft 16 drives the groove cylinder 17 and the slide 19 to rotate. Under the sliding action of the connecting ball 12, the swing rod 10 swings back and forth. The moving block 9 drives the toothed plate 8 to move back and forth and mesh with the gear 7 to drive the gear 7 to rotate, so that the rotation of the fixed rod 6 realizes the reciprocating rotation of the spotlight body 4.

[0034] The installation, connection, or setting methods disclosed in this embodiment are all common mechanical connection methods, and any method that achieves the desired beneficial effect can be implemented. Furthermore, all electrical components in this embodiment are electrically connected to the main controller and power supply. The main controller can be a conventional, known device such as a computer that performs control functions. Those skilled in the art can control the electrical components through simple programming, and the existing disclosed power connection technologies are common knowledge in the field. Therefore, this embodiment will not elaborate further on their specific structural composition and working principles.

[0035] It should be noted that the orientations or positional relationships indicated herein are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the purpose of facilitating the description of this application and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0036] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A spotlight holder for a fountain, characterized by: The utility model relates to a light source fixing device, including base (1), fixedly connected with the mounting box (2) of base (1) top and set up the lamp holder (3) of mounting box (2) top, the inside detachable mounting of lamp holder (3) has spotlight body (4), the bottom fixedly connected with the adjusting rod (5) of spotlight body (4), the outside sliding connection of adjusting rod (5) has fixed rod (6), the inside of mounting box (2) is provided with the adjusting assembly for the dynamic rotation adjustment of fixed rod (6), the inside of mounting box (2) is provided with the drive mechanism for the reciprocating swing of adjusting assembly, The adjusting assembly includes a gear (7) fixedly connected to the outside of the fixed rod (6), the back of the gear (7) is engagedly connected with a toothed plate (8), the back of the toothed plate (8) is fixedly connected with a moving block (9), the side away from the toothed plate (8) of the moving block (9) is fixedly connected with a swing rod (10), one end of the swing rod (10) away from the moving block (9) is fixedly connected with a connecting ball (12). The drive mechanism includes a drive motor (13) fixedly installed inside the mounting box (2) and a mounting bracket (15) fixedly connected to the inner bottom wall of the mounting box (2), the output shaft of the drive motor (13) is fixedly connected with a transmission gear (14), the inside of the mounting bracket (15) is rotatably connected with a rotating shaft (16), the outside of the rotating shaft (16) is fixedly connected with a groove cylinder (17), the inside of the groove cylinder (17) is provided with a sliding groove (19) matched with the connecting ball (12), the right end of the rotating shaft (16) is fixedly installed with a driven gear (18).

2. A spotlight support for a fountain according to claim 1, characterised in that: The fixed rod (6) is rotatably connected to the inner bottom wall of the mounting box (2) and extends to the upper surface thereof, the inside of the mounting box (2) is fixedly installed with a bearing matched with the fixed rod (6).

3. A spotlight support for a fountain according to claim 1, characterized in that: The transmission gear (14) and the driven gear (18) are in engagement, and the groove cylinder (17) is rotatably connected inside the mounting box (2).

4. A spotlight support for a fountain according to claim 1, characterized in that: The connecting ball (12) and the sliding groove (19) are in sliding connection, and the sliding groove (19) is obliquely distributed inside the groove cylinder (17).

5. A spotlight support for a fountain according to claim 1, characterized in that: The inner bottom wall of the mounting box (2) is fixedly connected with a limiting seat (11), and the middle part of the swing rod (10) is rotatably connected to the upper surface of the limiting seat (11) through a pin shaft.

6. A spotlight support for a fountain according to claim 1, wherein: The toothed plate (8) is slidingly connected inside the mounting box (2), and the inside of the mounting box (2) is fixedly connected with a guide rod (20), and the moving block (9) is slidingly connected to the outside of the guide rod (20).

7. A spotlight support for a fountain according to claim 1, wherein: The number of mounting brackets (15) is two, and the rotating shaft (16) is rotatably connected inside the two mounting brackets (15).

8. A spotlight holder for a fountain according to claim 1, characterized in that: The inside of the fixed rod (6) is installed with a limiting rod extending into the inside of the adjusting rod (5), and the inside of the adjusting rod (5) is provided with a plurality of adjusting holes matched with the limiting rod.

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