Support type underwater lamp

Abstract

The utility model discloses a support type underwater lamp, which relates to the technical field of underwater lamps, and comprises a lamp body, a lamp holder is arranged at the bottom of the lamp body, the lamp holder comprises a fixed bottom shell, a driving motor is fixedly connected in the fixed bottom shell, the output end of the driving motor is connected with a driving gear, and the output end of the driving gear is connected with a power source. A rotatable top shell is arranged on the top of the fixed bottom shell, a tooth groove is formed in the top shell, and the top shell is connected to the fixed bottom shell in a buckled mode. The lamp bracket is arranged at the bottom of the lamp body, the lamp bracket is provided with the fixed bottom shell and the top shell, the fixed bottom shell and the top shell are rotationally connected through the bearing, the tooth groove is formed in the top shell, the driving motor works to drive the driving gear to rotate in the using process, the driving gear is connected with the tooth groove in a meshed mode, and the driving gear rotates to drive the top shell to rotate; through the arrangement of the structure, the angle adjustment of the device is flexible and convenient, and the practicability is high.

Description

Technical Field

[0001] This utility model relates to the field of underwater lighting technology, specifically a bracket-type underwater light. Background Technology

[0002] LED underwater lights are underwater lighting fixtures that use LEDs as the light source and change colors by mixing different colors. With the continuous development of society, people often install colorful LED lights underwater to embellish and beautify their lives, enriching their nightlife. LED underwater lights are widely used in theme parks, fountains, exhibitions, commercial and artistic lighting, and other similar settings.

[0003] Currently, LED underwater lights are widely used in the market. A utility model patent with publication number CN 206817375U discloses a bracket-type underwater light. This bracket-type underwater light uses anti-locking washers and bracket screws to fix the bracket, ensuring that the light body is fixed underwater and will not swing under the force of water waves, thus preventing changes in the direction of light illumination. Simultaneously, a color-changing control unit is installed in the drive circuit module to control the color of the LED beads, allowing the underwater light to change colors according to a set program. Research on existing technology and the aforementioned patent reveals that existing LED underwater lights still have the drawback of inconvenient angle adjustment. Therefore, this utility model proposes a bracket-type underwater light. Utility Model Content

[0004] Technical problems to be solved

[0005] The purpose of this invention is to overcome the shortcomings of the existing technology and provide a bracket-type underwater light.

[0006] Technical solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a bracket-type underwater light, comprising a light body, a light frame at the bottom of the light body, the light frame including a fixed bottom shell, a drive motor fixedly connected inside the fixed bottom shell, a drive gear connected to the output end of the drive motor, a rotatable top shell at the top of the fixed bottom shell, a toothed groove inside the top shell, the top shell being fastened to the fixed bottom shell, and the fixed bottom shell and the top shell being movably connected by a bearing with a sealing structure, and a connecting ear fixedly connected to the top of the top shell. By setting a light frame at the bottom of the light body, the light frame having a fixed bottom shell and a top shell, the two being rotatably connected by a bearing, and the toothed groove inside the top shell, when in use, the drive motor can drive the drive gear to rotate. Since the drive gear meshes with the toothed groove, the rotation of the drive gear can drive the top shell to rotate, thereby driving the light body on it to adjust the angle. The above structure makes the angle adjustment of the device flexible and convenient, and highly practical.

[0008] The connecting ear has a connecting hole inside, and the lamp body has a second connecting hole on one side. A limiting bolt passes through the connecting hole and the second connecting hole.

[0009] Preferably, the drive motor and the drive gear are connected via a transmission shaft.

[0010] Preferably, the top of the fixed base shell has a through hole for installing the drive shaft, and a bearing with a sealing structure is installed inside the through hole. The through hole and the drive shaft are movably connected through the bearing.

[0011] Preferably, the bottom of the fixed base is fixedly connected with a fixing lug, and the fixing lug has a fixing hole inside. The fixing hole makes it convenient for workers to fix the device to the bottom of the water with screws or other fixing measures, thereby improving the practicality of the device.

[0012] Preferably, the lamp body is provided with light-emitting lamp beads for emitting light. In this application, wires are used to supply power to the light-emitting lamp beads and their internal electrical components such as motors.

[0013] Preferably, a light-transmitting cover is provided on one side of the lamp body, through which the light emitted is transmitted.

[0014] Preferably, the drive motor is electrically connected to a controller, the controller integrates a signal receiver, and the device is equipped with an external remote control. The controller can be remotely controlled by the external remote control to drive the drive motor to rotate, thereby achieving the purpose of adjusting the angle of the lamp body.

[0015] Beneficial effects:

[0016] Compared with existing technologies, this bracket-type underwater light has the following advantages:

[0017] This utility model features a lamp holder at the bottom of the lamp body. The lamp holder has a fixed bottom shell and a top shell, which are rotatably connected by bearings. The top shell has a toothed groove inside. When in use, the drive motor can drive the drive gear to rotate. Since the drive gear meshes with the toothed groove, the rotation of the drive gear can drive the top shell to rotate, thereby driving the lamp body on it to adjust the angle. The above structure makes the angle adjustment of the device flexible and convenient, and highly practical. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the disassembled structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the structure of this utility model;

[0021] Figure 3 This is a cross-sectional structural diagram of the present invention;

[0022] Figure 4 This is a schematic diagram of the installation structure of the drive gear of this utility model.

[0023] In the picture:

[0024] 1. Lamp body; 2. Lamp holder; 3. Limiting bolt; 4. Bearing II; 5. LED beads; 6. Light-transmitting cover; 201. Fixed base shell; 202. Drive motor; 203. Drive gear; 204. Top shell; 205. Gear groove; 206. Bearing; 207. Connecting ear; 208. Connecting hole; 209. Drive shaft; 101. Connecting hole; 2011. Through hole; 2012. Fixing ear; 2013. Fixing hole. Detailed Implementation

[0025] 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.

[0026] Please see Figures 1-4As shown, this utility model provides a technical solution: a bracket-type underwater light, including a light body 1, a light frame 2 at the bottom of the light body 1, a fixed bottom shell 201, a drive motor 202 fixedly connected inside the fixed bottom shell 201, the drive motor 202 in this application is electrically connected to a controller, the controller integrates a signal receiver, and the device is equipped with an external remote control, which can remotely control the controller to drive the drive motor 202 to rotate, so as to adjust the angle of the light body 1. The output end of the drive motor 202 is connected to a drive gear 203, and a rotatable top shell 204 is provided on the top of the fixed bottom shell 201. The top shell 204 has a toothed groove 205 inside, and the top shell 204 is fastened to the fixed bottom shell 201. The bottom shell 201 is fixed, and the bottom shell 201 and the top shell 204 are movably connected by a bearing 206 with a sealing structure. The top of the top shell 204 is fixedly connected with a connecting ear 207. A lamp holder 2 is set at the bottom of the lamp body 1. The lamp holder 2 has a fixed bottom shell 201 and a top shell 204, which are rotatably connected by a bearing 206. The top shell 204 is provided with a toothed groove 205. When in use, the drive motor 202 can drive the drive gear 203 to rotate. Since the drive gear 203 is meshed with the toothed groove 205, the rotation of the drive gear 203 can drive the top shell 204 to rotate, thereby driving the lamp body 1 on it to adjust the angle. The above structure makes the angle adjustment of the device flexible and convenient, and highly practical.

[0027] The connecting ear 207 in this application has a connecting hole 208 inside, and a second connecting hole 101 is provided on one side of the lamp body 1. A limiting bolt 3 passes through the connecting hole 208 and the second connecting hole 101.

[0028] Please refer to the following carefully. Figure 3 and Figure 4 The drive motor 202 and the drive gear 203 are connected by a transmission shaft 209. The top of the fixed base 201 has a through hole 2011 for installing the transmission shaft 209. A bearing 4 with a sealing structure is installed inside the through hole 2011. The through hole 2011 and the transmission shaft 209 are movably connected by the bearing 4.

[0029] Please refer to the following carefully. Figure 1 The bottom of the fixed base 201 is fixedly connected to a fixing ear 2012. The fixing ear 2012 has a fixing hole 2013 inside. The fixing hole 2013 makes it convenient for workers to fix the device to the bottom of the water with screws or other fixing measures, thus improving the practicality of the device.

[0030] Please refer to the following carefully. Figure 3The lamp body 1 is equipped with a light-emitting lamp bead 5 inside, and a light-transmitting cover 6 is provided on one side of the lamp body 1. The light-emitting lamp bead 5 is used to emit light, and the light emitted is transmitted through the light-transmitting cover 6. In this application, a wire is used to supply power to the light-emitting lamp bead 5 and its internal electrical components such as motor.

[0031] Working principle: The lamp body 1 is equipped with a lamp holder 2 at the bottom. The lamp holder 2 has a fixed bottom shell 201 and a top shell 204, which are rotatably connected by a bearing 206. The top shell 204 is provided with a toothed groove 205. When in use, the drive motor 202 can drive the drive gear 203 to rotate. Since the drive gear 203 is meshed with the toothed groove 205, the rotation of the drive gear 203 can drive the top shell 204 to rotate.

[0032] 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 process, method, article, or apparatus.

[0033] 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 stand type underwater light comprising a light body (1), characterized in that: The bottom of the lamp body (1) is provided with a lamp holder (2), the lamp holder (2) comprises a fixed bottom shell (201), the inside of the fixed bottom shell (201) is fixedly connected with a driving motor (202), the output end of the driving motor (202) is connected with a driving gear (203), the top of the fixed bottom shell (201) is provided with a rotatable top shell (204), the inside of the top shell (204) is provided with a gear slot (205), the top shell (204) is buckled on the fixed bottom shell (201), and the fixed bottom shell (201) and the top shell (204) are movably connected through a bearing (206) with a sealing structure, the top of the top shell (204) is fixedly connected with a connecting lug (207); The inside of the connecting lug (207) is provided with a connecting hole (208), one side of the lamp body (1) is provided with a second connecting hole (101), and the inside of the connecting hole (208) and the second connecting hole (101) penetrates a limiting bolt (3).

2. A stand for a submersible light according to claim 1, wherein: The driving motor (202) and the driving gear (203) are connected through a transmission shaft (209).

3. The stand-type underwater light according to claim 1, characterized by: The top of the fixed bottom shell (201) is provided with a through hole (2011) for mounting the transmission shaft (209), the inside of the through hole (2011) is mounted with a bearing two (4) with a sealing structure, and the through hole (2011) and the transmission shaft (209) are movably connected through the bearing two (4).

4. The stand-type underwater light according to claim 1, characterized by: The bottom of the fixed bottom shell (201) is fixedly connected with a fixed lug (2012), and the inside of the fixed lug (2012) is provided with a fixed hole (2013).

5. The stand-type underwater light according to claim 1, characterized by: The inside of the lamp body (1) is provided with a light emitting lamp bead (5).

6. The stand-type underwater light according to claim 1, characterized by: One side of the lamp body (1) is provided with a light-transmitting cover (6).

7. The stand light according to claim 1, wherein: The driving motor (202) is electrically connected with a controller, and the controller is integrated with a signal receiver.

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