Power mechanism of automatic swing

Abstract

The utility model discloses a power mechanism of an automatic swing, which comprises a fixing frame, a master controller, a displacement sensor, a swing rod, a swing rod connecting piece and a push-pull type electromagnet, the fixing frame is fixed on a support beam of a swing type product, the swing rod connecting piece is fixed at the upper end of the swing rod of the swing type product, and the push-pull type electromagnet is fixed on the support beam of the swing type product. A push-pull type electromagnet is installed between the swing rod connecting piece and the fixing frame, a displacement sensor is installed between the swing rod connecting piece and the fixing frame, the overall structural design is simple and clear, the installation process is rapid, simple and convenient, the installation process can be completed without professional tools or complex skills, and modular design and diversified installation interfaces are achieved. The mechanism can be easily adapted to most swing products in the market, performance upgrading can be achieved by additionally installing the mechanism on small family swings, public park swings or large amusement parks, and the improved use requirements of more users are met.

Description

Technical Field

[0001] The utility model relates to the technical field of swing components, in particular to a power mechanism of an automatic swing. Background Art

[0002] A swing is a piece of equipment that can be used for both leisure and entertainment and for sports. Two ropes or chains of equal length are hung on a U-shaped elevated frame or tree trunk, and the bottom edges are tied horizontally to the two ends of a flat wooden board. People can stand or sit on the board, hold the ropes or chains with both hands, and use their body strength to swing back and forth. With the improvement of people's living standards and the increase in interest in outdoor leisure activities, courtyard swings and rocking chairs and rocking beds based on swing design are becoming more and more popular among the public and are widely used.

[0003] The existing swing structure has the following disadvantages when in use: Most of the swing products on the market currently rely on human power. Although they can meet the sports and leisure needs of some users, they require continuous human power to maintain swinging. For users who want to enjoy a quiet lie or deep rest on the swing, this swinging method that relies on human power obviously cannot meet their needs, thereby limiting the leisure function of these leisure and entertainment products. There are also some swings that can swing automatically. They use a mechanical transmission mechanism to achieve continuous pushing and pulling, so that the swing can swing continuously and gradually increase the swing amplitude. These transmission mechanisms usually use a motor-driven crank mechanism, and the swing amplitude is determined by the rotation radius of the crank. However, this design not only takes up a large space, but also uses a hard connection to control the swing process of the swing. Although it can achieve automatic swinging, the swing amplitude does not seem natural enough and is highly disruptive. In addition, the noise and wear generated during the hard connection transmission process are large, which affects the comfort of the swing swing and makes it difficult to meet the user's needs for lying quietly or relaxing on the swing. For this reason, we propose a power mechanism for an automatic swing. Utility Model Content

[0004] The main purpose of the utility model is to provide a power mechanism for an automatic swing, which can make the swinging process of swing products more natural and soothing while controlling the transmission noise, thereby solving the shortcomings of existing products in satisfying the user's needs for lying still or leisure, and can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A power mechanism for an automatic swing comprises a fixed frame, a main controller, a displacement sensor, a swing rod, a swing rod connecting piece and a push-pull electromagnet, wherein the fixed frame is fixed on a support beam of a swing-like product, the swing rod connecting piece is fixed on an upper end of a swing rod of the swing-like product, a push-pull electromagnet is installed between the swing rod connecting piece and the fixed frame, and a displacement sensor is installed between the swing rod connecting piece and the fixed frame.

[0007] Furthermore, the push-pull electromagnet includes an electromagnetic coil and an electromagnetic push rod, which is a linear reciprocating motion mechanism powered by electromagnetic force; this power mechanism is connected to the rocker arm through a rocker arm connector, and the bottom end of the rocker arm is used to install a rocking chair or rocking bed structure for passengers.

[0008] Furthermore, the displacement sensor signal transmission end is connected to the main controller signal receiving end, and the main controller control end is connected to the push-pull electromagnet control end; the displacement sensor transmits the movement data to the main controller, and the main controller controls the operation of the push-pull electromagnet according to the data.

[0009] Furthermore, hinges are provided at the connection points at both ends of the push-pull electromagnet and the displacement sensor and are respectively connected to the fixing frame and the rocker arm connector through the hinges; the hinge structure plays a connecting role, which does not affect the swing of the rocker arm and can complete its corresponding function at the same time.

[0010] Compared with the prior art, the utility model has the following beneficial effects: a power mechanism is added to the existing swing products, and the original pure manual fun of the swing does not need to be sacrificed, but the new function of automatic swinging can be instantly given. This innovation not only greatly enriches the use mode of the swing, but also significantly improves its performance. Whether it is the relaxation and pleasure sought by children or the relaxation experience pursued by adults, both can be better satisfied, thereby widely attracting user groups of different age groups and needs. The power mechanism is a push-pull electromagnet powered by electromagnetic force. By accurately controlling the follow-up and push-pull of the swing rod connecting part, it is achieved without changing the original swing amplitude of the swing. The swing is given a more natural, smooth, stable and comfortable characteristic. This design reduces the uneven swinging phenomenon caused by improper human operation or physical limitation, allowing users to fully immerse themselves in the swing. In the tranquility and relaxation brought by the swing, the power mechanism adopts advanced electromagnetic coil technology to exert a precisely controllable electromagnetic force on the push rod, realizing low-noise and high-efficiency swing assistance. Through the intelligent regulation of the microprocessor inside the main controller, the intensity, action time and action point of the electromagnetic force can be dynamically adjusted according to the actual swing state of the swing, ensuring the precise control of the swing amplitude, bringing users a more personalized and customized use experience. The overall structural design is simple and clear, and the installation process is quick and easy, without professional tools or complex skills. It can be completed. The modular design and diversified installation interfaces make the mechanism easily adaptable to the vast majority of swing products on the market, whether it is a small family swing, a public swing in the park or a large swing in the playground, the performance can be upgraded by installing this mechanism to meet the improvement needs of more users. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 The utility model is a schematic diagram of the overall structure of a power mechanism of an automatic swing.

[0012] In the figure: 1. push-pull electromagnet; 2. displacement sensor; 3. fixing bracket; 4. rocker arm connector; 5. main controller; 6. rocker arm; 7. hinge. DETAILED DESCRIPTION

[0013] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0014] like Figure 1As shown, a power mechanism of an automatic swing includes a fixed frame 3, a main controller 5, a displacement sensor 2, a swing rod 6, a swing rod connecting piece 4 and a push-pull electromagnet 1. The fixed frame 3 is fixed on a support beam of a swing-like product, the swing rod connecting piece 4 is fixed to the upper end of the swing rod 6 of the swing-like product, a push-pull electromagnet 1 is installed between the swing rod connecting piece 4 and the fixed frame 3, and a displacement sensor 2 is installed between the swing rod connecting piece 4 and the fixed frame 3.

[0015] Among them, the push-pull electromagnet 1 includes an electromagnetic coil and an electromagnetic push rod, which is a linear reciprocating motion mechanism powered by electromagnetic force. The signal transmission end of the displacement sensor 2 is connected to the signal receiving end of the main controller 5, and the control end of the main controller 5 is connected to the control end of the push-pull electromagnet 1; this power mechanism is connected to the rocker 6 through the rocker connector 4, and the bottom end of the rocker 6 is used to add a rocking chair or rocking bed structure for the passengers. The displacement sensor 2 transmits the mobile data to the main controller 5, and the main controller 5 controls the operation of the push-pull electromagnet 1 according to the data.

[0016] Among them, hinges 7 are provided at the connection points at both ends of the push-pull electromagnet 1 and the displacement sensor 2 and are respectively connected to the fixing frame 3 and the rocker arm connector 4 through the hinges 7; the hinge 7 structure plays a connecting role, which does not affect the swing of the rocker arm 6 and can complete its corresponding function at the same time.

[0017] It should be noted that the utility model is a power mechanism for an automatic swing. When in use, a power mechanism is added to the existing swing products. There is no need to sacrifice the original pure manual fun of the swing, but it can immediately give it a new function of automatic swinging. This innovation not only greatly enriches the use mode of the swing, but also significantly improves its performance. Whether it is the relaxation and pleasure sought by children or the relaxation experience pursued by adults, it can be better satisfied, thereby widely attracting user groups of different ages and needs. The power mechanism is a push-pull electromagnet 1 powered by electromagnetic force. By accurately controlling the follow-up and push-pull of the swing rod connector 4, it is achieved without changing the original swing amplitude of the swing. The swing is given a more natural, smooth, stable and comfortable quality. This design reduces the uneven swing caused by improper human operation or physical limitation, allowing users to fully immerse themselves in the tranquility and relaxation brought by the swing. The power mechanism adopts advanced electromagnetic coil technology to apply precise and controllable electromagnetic force to the push rod, achieving low-noise and high-efficiency swing assistance. Through the intelligent regulation of the microprocessor inside the main controller 5, the intensity, action time and action point of the electromagnetic force can be dynamically adjusted according to the actual swing state of the swing, ensuring the precise control of the swing amplitude, bringing users a more personalized and customized use experience. The overall structural design is concise and clear, and the installation process is quick and easy. No professional tools or complex skills are required to complete the installation. The modular design and diversified installation interfaces make the mechanism easily adaptable to most swing products on the market. No matter whether it is a small family swing, a public swing in a park or a large swing in an amusement park, the performance can be upgraded by installing this mechanism to meet the improved use needs of more users. During use, the user first needs to push the swing rod 6 by manpower to make the swing achieve a normal swinging effect. During this process, the swing rod connector 4 will drive the push rod in the push-pull electromagnet 1 to perform reciprocating telescopic motion, while the push-pull electromagnet 1 will not affect the normal swinging of the swing rod 6. When the user wants to get rid of the dependence on manpower, he can do so. Turn on the main controller and enter the automatic control mode. After starting the automatic control mode, the displacement sensor 2 will collect swing data information through the swing rod 6 on the swing product and feed it back to the main controller 5. The main controller 5 controls the electromagnetic force and action time of the push-pull electromagnet 1 based on this information, so that it can produce an appropriate push-pull effect during the swing back of the swing rod 6, thereby maintaining the natural swing amplitude of the swing rod 6. In addition, the user can also select different electromagnetic force action times and action times through the set gear, so as to achieve fine-tuning of the swing amplitude of the swing rod 6. This design not only improves the playability of the swing, but also allows users to easily adjust the swing experience according to their own preferences and needs.

[0018] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A power mechanism for an automatic swing, characterized in that: The invention comprises a fixing frame (3), a main controller (5), a displacement sensor (2), a swing rod (6), a swing rod connecting piece (4) and a push-pull electromagnet (1), wherein the fixing frame (3) is fixed on a support beam of a swing-like product, the swing rod connecting piece (4) is fixed on the upper end of the swing rod (6) of the swing-like product, a push-pull electromagnet (1) is installed between the swing rod connecting piece (4) and the fixing frame (3), and a displacement sensor (2) is installed between the swing rod connecting piece (4) and the fixing frame (3).

2. The power mechanism of an automatic swing according to claim 1, characterized in that: The push-pull electromagnet (1) comprises an electromagnetic coil and an electromagnetic push rod, and is a linear reciprocating motion mechanism using electromagnetic force as power.

3. The power mechanism of an automatic swing according to claim 1, characterized in that: The signal transmission end of the displacement sensor (2) is connected to the signal receiving end of the main controller (5), and the control end of the main controller (5) is connected to the control end of the push-pull electromagnet (1).

4. The power mechanism of an automatic swing according to claim 1, characterized in that: The push-pull electromagnet (1) and the displacement sensor (2) are both provided with hinges (7) at the connection points at both ends and are respectively connected to the fixing frame (3) and the swing arm connecting piece (4) through the hinges (7).

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