Rotary base

Abstract

The utility model relates to a rotating device and particularly discloses a rotating base which comprises a base body, a motor, a speed reducer and a rotating component, the motor and the speed reducer are arranged in the base body, the output end of the motor is connected with the speed reducer, an output shaft of the speed reducer is connected with the rotating component, and the motor can drive the rotating component to rotate through the speed reducer. Two conducting rings are arranged on the rotating part, a conducting main body is arranged on the seat body, the conducting main body comprises two conducting springs and a fixed seat, one ends of the two conducting springs are fixed on the fixed seat, the other ends of the two conducting springs abut against the two conducting rings respectively, the conducting springs can be electrically connected with the conducting rings all the time, and the rotating part is a rotating rod. The two conducting rings are arranged at the lower end of the rotating rod, the rotating rod is hollow, and an LED lamp connecting wire penetrates in from the upper end face of the rotating rod, penetrates out from the side face of the rotating rod and is finally electrically connected with the conducting rings.

Description

Technical Field

[0001] The utility model relates to a rotating device, in particular to a rotating base. Background Art

[0002] Ornaments are a type of household item widely used in daily life. To enhance their aesthetics and user experience, manufacturers often install LED lights on them. In the prior art, ornaments can be categorized as either static or moving. While all components of a static ornament are stationary, at least a portion of a moving ornament is movable. Whether installing LED lights or other decorative elements to enhance aesthetics and user experience on static or moving ornaments, LED lights can often only be installed on static components. In the prior art, it's impossible to install LED lights on moving components, nor can this provide a better user experience.

[0003] In order to solve the above technical problems, the applicant applied for a utility model patent on August 17, 2024. The name of the utility model patent is motor compartment, and the application number is 2024219957432. Through the motor compartment of the ornament, the LED light can be set on the rotating part and rotate with the rotating part, which can well solve the above technical problems.

[0004] However, during the subsequent production process, the applicant discovered that the original "motor compartment" patent application protected the technical solutions related to the "motor compartment." In light of market demand, the applicant sought to protect the functionality of the LED lamp, which allows it to remain lit while rotating, as well as the installation method for the LED lamp's connecting wires, specifically the electrical connection method for the LED lamp's connecting wires, which requires insertion. Utility Model Content

[0005] The purpose of the utility model is to provide a rotating base to solve the problems existing in the prior art.

[0006] According to one aspect of the utility model, a rotating base is provided, including a base body, a motor, a reducer and a rotating part. The motor and the reducer are arranged in the base body, the output end of the motor is connected to the reducer, and the output shaft of the reducer is connected to the rotating part. The motor can drive the rotating part to rotate through the reducer. Two conductive rings are provided on the rotating part, and a conductive body is provided on the base body. The conductive body includes two conductive springs and a fixed seat. One end of the two conductive springs is fixed on the fixed seat, and the other ends of the two conductive springs are respectively against the two conductive rings. The conductive spring can always be electrically connected to the conductive ring. The rotating part is a rotating rod. The two conductive rings are arranged at the lower end of the rotating rod. The rotating rod is hollow. The LED lamp connecting wire penetrates from the upper end surface of the rotating rod, passes out from the side of the rotating rod, and is finally electrically connected to the conductive ring.

[0007] In some embodiments, a connecting component is provided between the lower end of the rotating rod and the conductive ring, and the conductive ring is fixed to the lower end of the rotating rod through the connecting component.

[0008] In some embodiments, a lug is provided on the housing of the reducer, and the conductive body is fixed to the lug by screws.

[0009] In some embodiments, the base body is provided with an end cover, which is fixed to the upper end surface of the base body by screws, and the motor and the reducer are arranged in the space formed by the end cover and the base body.

[0010] In some embodiments, a fixing portion is provided on the end cover, the rotating rod passes through the fixing portion, and the rotating rod is not fixedly connected to the fixing portion.

[0011] In some embodiments, the lower end of the seat body is conical and the upper end is cylindrical.

[0012] In some embodiments, a plug is further included, which can provide electrical energy to the motor when connected to a power source.

[0013] The beneficial effects of the present invention are as follows: when the motor is started, the motor can drive the reducer to rotate, the reducer can drive the rotating part to rotate, and the two conductive rings on the rotating part will also rotate accordingly. Since the conductive spring can always be electrically connected to the conductive ring, and the conductive spring can be electrically connected to the wire of the conductive body, after the two conductive rings are electrically connected to the LED lamp, when the power is turned on, the LED lamp can always remain in a lit state during the rotation process, giving the user a better user experience. In addition, the connecting wires of the LED lamp are inserted from the upper end face of the rotating rod and exit from the side of the rotating rod. The connecting wires of the LED lamp will not be exposed. The present invention can achieve the function of always keeping the LED lamp in a lit state during the rotation process, and at the same time protect the installation method of the connecting wires of the LED lamp, meeting market demand. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic structural diagram of a rotating base according to one embodiment of the present invention;

[0015] Figure 2 for Figure 1 A schematic diagram of the structure of the rotating base after the base body is hidden;

[0016] Figure 3 for Figure 1 A schematic diagram of the structure of the rotating base after the base body and end cover are hidden;

[0017] Figure 4 for Figure 3 A schematic diagram of the enlarged structure of part A shown;

[0018] Figure 5 for Figure 1 A schematic diagram of the structure of the rotating base after some of the structures are hidden;

[0019] Figure 6 for Figure 1 Schematic diagram of the structure of the motor and reducer in the rotating base shown.

[0020] In the figure, 1-base; 2-motor; 3-reducer; 31-lug; 4-rotating component; 5-conductive ring; 6-conductive body; 61-conductive spring; 62-fixing base; 7-end cover; 71-fixing part; 8-plug. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of this invention are intended only to describe specific embodiments and are not intended to limit the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0023] Figures 1 to 6 The structure of a rotating base in one embodiment of the present invention is schematically shown.

[0024] like Figures 1 to 6 As shown, a rotating base includes a base body 1, a motor 2, a reducer 3 and a rotating component 4.

[0025] from Figures 1 to 6 It can be seen that the motor 2 and the reducer 3 can be fixedly installed in the base body 1, the output end of the motor 2 is connected to the reducer 3, and the output shaft 32 of the reducer 3 is connected to the rotating part 4. There are multiple gears inside the reducer 3 in this embodiment. Since the initial speed of the motor 2 is too fast, the multi-stage gears can achieve the effect of deceleration, so that the rotating part 4 can rotate slowly. The structure of the reducer 3 is a conventional setting. Therefore, the structure of the reducer 3 is no longer described in this application. The reducer 3 and the motor 2 can be purchased directly from the market.

[0026] In this embodiment, the motor 2 can drive the rotating part 4 to rotate through the reducer 3, such as: the output shaft 32 can be fixed together with the rotating part 4, two conductive rings 5 ​​can be installed on the rotating part 4, and a conductive body 6 can be installed on the seat body 1. The conductive body 6 in this embodiment includes two conductive springs 61 and a fixed seat 62. One end of the two conductive springs 61 is fixed on the fixed seat 62. The two conductive springs 61 will not be directly electrically connected. The other end of the two conductive springs 61 is always electrically connected to the conductive ring 5. At the same time, two contact points can be set on the fixed seat 62. The two conductive springs 61 are electrically connected to the two contact points respectively, and the two contact points are respectively connected to the power line.

[0027] like Figure 3 As shown, the rotating component 4 is a rotating rod, and two conductive rings 5 ​​can be installed at the lower end of the rotating rod. Figure 3 and Figure 4 As shown, a connecting component 51 can be installed between the lower end of the rotating rod and the conductive ring 5. The conductive ring 5 is fixed to the lower end of the rotating rod through the connecting component 51. The connecting component 51 can form an interference fit with the lower end of the rotating component 4, and the conductive ring 5 can form an interference fit with the connecting component 51. The conductive ring 5 can be fixed to the lower end of the rotating rod. Of course, in other embodiments, the shape of the connecting component 51 is not limited to the following. Figure 3 As shown, the shape of the connecting component 51 can be set according to actual needs, as long as the connecting component 51 can fix the conductive ring 5 on the lower end of the rotating rod.

[0028] like Figure 3 As shown, the rotating rod is hollow, and there is a through hole on the upper end surface of the rotating rod, and a through hole is integrally formed on the side surface of the rotating rod. The connecting wire of the LED lamp 9 passes through the through hole on the upper end surface of the rotating rod and passes through the through hole on the side surface of the rotating rod, and is electrically connected to the conductive ring 5 (specifically, there are two connecting wires, each connected to a conductive ring 5). In addition, Figure 3 and Figure 4 As can be seen in the figure, a notch is formed on the connecting component 51, and the lower end of the connecting wire can extend downward from the notch and be electrically connected to the conductive ring 5.

[0029] like Figures 1 to 6 As shown, a lug 31 is integrally formed on the outer shell of the reducer 3, and the fixing seat 62 is fixed to the lug 31 by screws. Through this structure, the fixing seat 62 can be fixed on the lug 31. The fixing seat 62 can provide support for the spring, so that the spring can always rest on the conductive ring 5.

[0030] like Figure 1 and Figure 2As shown, an end cap 7 can be installed on the base 1. The end cap 7 is fixed to the upper end surface of the base 1 by screws. The motor 2 and the reducer 3 can be fixedly installed in the space formed by the end cap 7 and the base 1. The end cap 7 can cover the motor 2 and the reducer 3 so that the motor 2 and the reducer 3 are not exposed. At the same time, it can also form all the components of the utility model into a whole, leaving only the LED lamp 9 and a portion of the LED lamp 9 wires protruding.

[0031] like Figure 1 and Figure 2 As shown, a fixing portion 71 can be integrally formed on the end cap 7. The upper end of the rotating rod extends through the fixing portion 71, and the rotating rod is not fixedly connected to the fixing portion 71. In other words, the rotating rod can rotate, while the fixing portion 71 is fixed and cannot rotate. The fixing portion 71 can protect the rotating rod and cover the through hole on the side of the rotating rod.

[0032] like Figure 1 As shown, the lower end of the base body 1 is tapered and the upper end is cylindrical. Therefore, the base body 1 as a whole can be formed into the shape of a Christmas tree. In other embodiments, the shape of the base body 1 can be changed according to different usage scenarios.

[0033] like Figure 1 and Figure 2 As shown, the present invention also includes a plug 8, which can provide power to the motor 2 after being connected to the power supply. The wire connected to the plug 8 can form an electrical connection with the spring.

[0034] When the motor 2 is started, the motor 2 can drive the reducer 3 to rotate, and the reducer 3 can drive the rotating part 4 to rotate. The two conductive rings 5 ​​at the lower end of the rotating part 4 will also rotate. Since the conductive spring 61 can always be electrically connected to the conductive ring 5, after the two conductive rings 5 ​​are electrically connected to the LED lamp 9, when the power is turned on, the LED lamp 9 can always remain in a lit state during the rotation process, giving the user a better user experience. The connecting wires of the LED lamp 9 are inserted from the upper end face of the rotating rod and exit from the side of the rotating rod. The connecting wires of the LED lamp 9 will not be exposed. The utility model can realize the function of always keeping the LED lamp 9 in a lit state during the rotation process, and at the same time protect the installation method of the connecting wires of the LED lamp 9, meeting market demand.

[0035] The present invention is not limited to the above-mentioned optional implementation methods. Anyone can derive various other forms of products under the inspiration of the present invention. However, no matter what changes are made in the shape or structure, any technical solution that falls within the scope defined by the claims of the present invention shall fall within the scope of protection of the present invention.

Claims

1. A rotating base, comprising a base body (1), a motor (2), a reducer (3) and a rotating component (4), wherein the motor (2) and the reducer (3) are both arranged in the base body (1), the motor (2) is connected to the reducer (3), the output shaft (32) of the reducer (3) is connected to the rotating component (4), the motor (2) can drive the rotating component (4) to rotate through the reducer (3), the rotating component (4) is provided with two conductive rings (5), the base body (1) is provided with a conductive body (6), the conductive body (6) comprises two conductive springs (61) and a fixed seat (62), one end of the two conductive springs (61) is fixed on the fixed seat (62), and the other ends of the two conductive springs (61) respectively abut against the two conductive rings (5), when the rotating component (4) drives the conductive ring (5) to rotate, the conductive spring (61) can always be electrically connected to the conductive ring (5), and is characterized in that: The rotating component (4) is a rotating rod, and two conductive rings (5) are arranged at the lower end of the rotating rod. The rotating rod is hollow, and the connecting wire of the LED lamp (9) penetrates from the upper end surface of the rotating rod and exits from the side of the rotating rod, and finally is electrically connected to the conductive ring (5).

2. The rotating base according to claim 1, characterized in that: A connecting component (51) is provided between the lower end of the rotating rod and the conductive ring (5), and the conductive ring (5) is fixed to the lower end of the rotating rod via the connecting component.

3. The rotating base according to claim 2, characterized in that: A lug (31) is provided on the outer shell of the reducer (3), and the conductive body (6) is fixed on the lug (31) by means of screws.

4. The rotating base according to claim 3, characterized in that: The base (1) is provided with an end cover (7), which is fixed to the upper end surface of the base (1) by screws, so that the motor (2) and the reducer (3) are arranged in a space formed by the end cover (7) and the base (1).

5. The rotating base according to claim 4, characterized in that: The end cover (7) is provided with a fixing portion (71), the rotating rod passes through the fixing portion (71), and the rotating rod is not fixedly connected to the fixing portion (71).

6. The rotating base according to any one of claims 1 to 5, characterized in that: The lower end of the seat body (1) is conical, and the upper end is cylindrical.

7. The rotating base according to claim 5, characterized in that: It also includes a plug (8), which can provide electrical energy to the motor (2) after being connected to a power source.

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