Deformation control adjusting device based on temperature control type shape memory alloy

Abstract

The utility model discloses a deformation control adjusting device based on a temperature control type shape memory alloy, which comprises an opening and closing petal body which is arranged to be in a flower petal body shape made of a temperature control type shape memory alloy material and is used for assembling to form a controllable deformation opening and closing type framework; the heating film layer is attached to the opening and closing petal body in a matched mode, and the heating film layer is connected with the power supply assembly through a circuit and used for correspondingly regulating and controlling the temperature of the opening and closing petal body. The technical problems that in the prior art, the opening and closing actions and the appearance of a flower opening and closing interaction device are greatly different from the shape of a real flower, the overall structure is complex, and miniaturization and microminiaturization are difficult to achieve are solved.

Description

Technical Field

[0001] This utility model relates to the field of shape memory alloy structure technology, and more specifically, to a deformation control and adjustment device based on temperature-controlled shape memory alloy. Background Technology

[0002] Currently, nickel-titanium alloys, as a type of temperature-controlled shape memory alloy, possess excellent shape memory effect. They can automatically recover their original shape after plastic deformation at a specific temperature, and when cooled below the transformation temperature, the alloy can be deformed into another plastic shape. While technologies utilizing the properties of nickel-titanium alloys exist, they have not yet been applied to interactive flower opening and closing devices.

[0003] In existing technologies, interactive flower opening and closing devices generally use motors, levers, gears, linkages and other drive transmission structures to achieve the opening and closing of flowers. The movements are stiff and unnatural, and the overall appearance is not beautiful. They differ greatly from the shape of real flowers. At the same time, due to the complexity of the overall structure, it is difficult to achieve miniaturization and micro-miniaturization. Utility Model Content

[0004] To address this, the present invention provides a deformation control and adjustment device based on a temperature-controlled shape memory alloy, in order to solve the technical problems of the existing flower opening and closing interactive device having a large difference between its opening and closing action and shape and the real flower shape, as well as its complex overall structure, making it difficult to achieve miniaturization and micro-miniaturization.

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

[0006] A deformation control and adjustment device based on temperature-controlled shape memory alloy, comprising:

[0007] The opening and closing petals are made of temperature-controlled shape memory alloy and are used to assemble a controllable deformation opening and closing flower structure.

[0008] A heating film layer is attached to the opening and closing valve body, and the heating film layer is connected to the power supply component through a circuit to regulate the temperature of the opening and closing valve body.

[0009] Based on the above technical solution, the present invention is further described as follows:

[0010] As a further embodiment of this utility model,

[0011] The opening and closing petal body is provided in several groups, and each group of the opening and closing petal body is set as a flower-shaped petal body made of temperature-controlled shape memory alloy material.

[0012] The flower-shaped structure is formed by assembling several groups of opening and closing petals together.

[0013] As a further embodiment of this utility model,

[0014] The heating film layer is provided in several groups, and each group of heating film layers is set in the shape of flower petals. The heating film layers are respectively attached to the opening and closing petals in a one-to-one correspondence.

[0015] As a further embodiment of this utility model,

[0016] Several sets of heating film layers are respectively fixed to the back side of several sets of opening and closing flaps by screws;

[0017] The screw is located at a non-bending deformation position of the heating film layer and the opening / closing flap.

[0018] As a further embodiment of this utility model,

[0019] Several groups of the opening and closing petals are jointly arranged on a base, and the base is provided with a flower stamen made of temperature-controlled shape memory alloy at the center position of the several groups of the opening and closing petals.

[0020] Several sets of the heating film layers are connected together to the central heating film portion, which is attached to and wrapped around the base.

[0021] The base is made of a thermally conductive material.

[0022] As a further embodiment of this utility model,

[0023] The heating film layer is made of a flexible material, which is used to adapt to the deformation of the opening and closing valve in sync.

[0024] As a further aspect of this utility model, it also includes:

[0025] The control module has its control output terminal connected to the input terminal of the relay module via a circuit, and the output terminal of the relay module is electrically connected to the heating film layer via a connecting wire.

[0026] The voice input module is connected to the control input terminal of the control module via a circuit.

[0027] As a further embodiment of this utility model,

[0028] The control module is configured as an AI model control module.

[0029] As a further embodiment of this utility model,

[0030] The connecting wire is internally extended into the support stem of the opening and closing petal body, and the connecting wire extends internally through the support stem to the base of the flower-shaped structure. The voice input module, the control module, and the relay module are respectively disposed inside the base of the flower-shaped structure.

[0031] As a further embodiment of this utility model,

[0032] The supporting stem of the opening and closing petal body is also connected to several sets of opening and closing blades made of temperature-controlled shape memory alloy. The back side of each of the several sets of opening and closing blades is respectively fixedly attached with a flexible blade heating film layer. The flexible blade heating film layer has the same shape as the opening and closing blades, and the flexible blade heating film layer is connected to the control output end of the relay module through a circuit.

[0033] This utility model has the following beneficial effects:

[0034] 1. This device can assemble flower-shaped structures using opening and closing petals made of temperature-controlled shape memory alloy. It can also achieve natural opening and closing of the flower-shaped structure by using the temperature-controlled shape memory effect of the opening and closing petals and the electrothermal conversion principle of the heating film layer attached to the opening and closing petals. In addition, it can also achieve remote voice control of the opening and closing of the flower-shaped structure by using a voice input module in conjunction with the control module, thus improving the overall intelligence and automation level.

[0035] 2. This device completely abandons the mechanical structure that was originally used to control the opening of bionic flowers. Instead, it utilizes the shape memory function of new materials and combines it with AI intelligent voice control technology. The overall structure of the device is simple and does not require a complex mechanical drive transmission structure, making it easier to design in miniaturized form. At the same time, it has a high degree of simulation and aesthetics and can efficiently reproduce the opening and closing process of flowers and leaves, which is very conducive to the promotion of new material technologies. Attached Figure Description

[0036] To more clearly illustrate the embodiments of this utility model or the technical solutions in the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below. The structures, proportions, sizes, etc., drawn in this specification are only used to complement the content disclosed in the specification, so that those skilled in the art can understand and read them. Any modifications to the structure, changes in the proportional relationships, or adjustments to the size, without affecting the effects and purposes that this utility model can produce, should still fall within the scope of the technical content disclosed in this utility model.

[0037] Figure 1A schematic diagram of the assembly structure of the deformation control and adjustment device based on temperature-controlled shape memory alloy provided in this embodiment of the utility model, corresponding to the opening and closing flap and the heating film layer.

[0038] Figure 2 A schematic diagram of the voice control function architecture of the deformation control and adjustment device based on temperature-controlled shape memory alloy provided in the embodiments of this utility model.

[0039] Figure 3 A schematic diagram of the overall application state structure of the deformation control and adjustment device based on temperature-controlled shape memory alloy provided in the embodiment of this utility model.

[0040] Figure 4 This is a schematic diagram of the corresponding structure of the heating film layer and the central heating film in the deformation control and adjustment device based on temperature-controlled shape memory alloy provided in the embodiment of this utility model.

[0041] The attached diagram lists the components represented by each number as follows:

[0042] 1. Opening / closing flap; 2. Heating film layer; 3. Voice input module; 4. Control module; 5. Relay module; 6. Connecting wire body; 7. Central heating film section. Detailed Implementation

[0043] The following specific embodiments illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0044] The terms "upper," "lower," "left," "right," and "middle" used in this specification are merely for clarity of description and are not intended to limit the scope of implementation of this utility model. Any changes or adjustments to their relative relationships, without substantially altering the technical content, shall also be considered within the scope of implementation of this utility model.

[0045] like Figures 1 to 3As shown, this utility model embodiment provides a deformation control and adjustment device based on a temperature-controlled shape memory alloy, including an opening and closing petal body 1, a heating film layer 2, a voice input module 3, a control module 4, a relay module 5, and a connecting wire 6. It utilizes the opening and closing petal body 1 made of temperature-controlled shape memory alloy to effectively assemble a flower-shaped structure. Simultaneously, by combining the temperature-controlled shape memory effect of the opening and closing petal body 1 with the electrothermal conversion principle of the heating film layer 2 attached to the opening and closing petal body 1, the control module 4 can effectively control the heating temperature of the heating film layer 2 to achieve the natural opening and closing action of the flower-shaped structure. Furthermore, the voice input module 3, in conjunction with the control module 4, can achieve remote voice control of the opening and closing function of the flower-shaped structure, thereby significantly improving the overall intelligence and automation level. Moreover, the overall device structure is simple, requiring no complex mechanical drive transmission structure, making it more suitable for miniaturization design. Specific settings are as follows:

[0046] Please refer to Figure 1 The opening and closing petal 1 is provided in several groups, and each group of opening and closing petal 1 is made of temperature-controlled shape memory alloy material in the shape of a flower petal. The several groups of opening and closing petal 1 in the shape of flower petals are assembled together to form a flower structure, so that the flower structure as a whole has a temperature-controlled shape memory effect.

[0047] The heating film layer 2 is provided in several groups, and each group of heating film layers 2 is made of flexible material in the shape of flower petals. The heating film layers 2 are respectively attached to the back side of the opening and closing petals 1 in a corresponding manner. This is to use the heating film layers 2 to act on the opening and closing petals 1 to control the temperature by electro-thermal conversion, thereby realizing the natural opening and closing action of the flower structure. At the same time, the flexible heating film layer 2 can effectively deform synchronously with the opening and closing petals 1, improving the overall functionality and practicality.

[0048] As a preferred embodiment, several sets of heating film layers 2 are respectively fixed to the back side of several sets of opening and closing flaps 1 by screws, so as to further significantly improve the adhesion stability of the heating film layer 2 by using screws, and at the same time make it easier to disassemble and maintain the heating film layer 2.

[0049] More preferably, the screw is positioned at a non-bending deformation position between the heating film layer 2 and the opening / closing flap 1, thereby further and effectively ensuring the connection and assembly stability of the screw.

[0050] Please refer to Figure 2The voice input module 3 and the control input terminal of the control module 4 are connected by a circuit. The control output terminal of the control module 4 and the input terminal of the relay module 5 are connected by a circuit. The output terminal of the relay module 5 is electrically connected to several groups of heating film layers 2 through the connecting wires 6. This allows the voice input module 3 and the control module 4 to input voice commands to control the heating temperature of several groups of heating film layers 2, thereby realizing the remote control of the opening and closing function of the flower-shaped structure and improving the overall intelligence and automation level.

[0051] In one optional implementation, the control module 4 is configured as an AI model control module 4, which leverages the autonomous learning and controllability of the AI ​​model control module 4 to further enhance the overall intelligence level.

[0052] As another preferred embodiment, the connecting wire 6 is internally extended into the support stem of the opening and closing petal body 1, and the connecting wire 6 extends internally through the support stem to the base of the flower-shaped structure. The voice input module 3, the control module 4 and the relay module 5 are respectively disposed inside the base of the flower-shaped structure, so as to simplify the external form of the overall flower-shaped structure.

[0053] More preferably, the supporting stem of the opening and closing petal body 1 is also connected to several sets of opening and closing blades made of temperature-controlled shape memory alloy. The back side of each set of opening and closing blades is respectively fixedly attached with a flexible blade heating film layer. The flexible blade heating film layer has the same shape as the opening and closing blades, and the flexible blade heating film layer is connected to the control output end of the relay module 5 through a circuit. This allows the control module 4 to effectively control the flexible blade heating film layer to heat the opening and closing blades, thereby realizing the natural opening and closing action control of the opening and closing blades and further improving the overall functionality.

[0054] As another preferred embodiment, please refer to Figure 4 Several sets of opening and closing petals 1 are jointly disposed on a base. The base is provided with a stamen part at the center position of the several sets of opening and closing petals 1. The stamen part is made of several strips of temperature-controlled shape memory alloy material. Several sets of heating film layers 2 are jointly connected to a central heating film part 7. The central heating film part 7 is attached to the base. The base is made of a heat-conducting material. The central heating film part 7 is connected to the control output terminal of the relay module 5 through a circuit. This is used to control the heating of the central heating film part 7 and effectively transfer heat to the stamen part through the base, so that the stamen part can realize natural opening and closing action.

[0055] Although the present invention has been described in detail above with general descriptions and specific embodiments, some modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, all such modifications or improvements made without departing from the spirit of the present invention fall within the scope of protection claimed by the present invention.

Claims

1. A temperature-controlled shape memory alloy based morphing control adjustment device, characterized in that, include: The opening and closing petals are made of temperature-controlled shape memory alloy and are used to assemble a controllable deformation opening and closing flower structure. A heating film layer is attached to the opening and closing valve body, and the heating film layer is connected to the power supply component through a circuit to regulate the temperature of the opening and closing valve body accordingly. The opening and closing petal body is provided in several groups, and each group of the opening and closing petal body is set as a flower-shaped petal body made of temperature-controlled shape memory alloy material. The flower-shaped structure is formed by assembling several groups of opening and closing petals together. The heating film layer is provided in several groups, and each group of heating film layers is set in the shape of flower petals. The heating film layers are respectively attached to the opening and closing petals in a one-to-one correspondence.

2. The deformation control and adjustment device based on temperature-controlled shape memory alloy according to claim 1, characterized in that, Several sets of heating film layers are respectively fixed to the back side of several sets of opening and closing flaps by screws; The screw is located at a non-bending deformation position of the heating film layer and the opening / closing flap.

3. The deformation control and adjustment device based on temperature-controlled shape memory alloy according to claim 1, characterized in that, Several groups of the opening and closing petals are jointly arranged on a base, and the base is provided with a flower stamen made of temperature-controlled shape memory alloy at the center position of the several groups of the opening and closing petals. Several sets of the heating film layers are connected together to the central heating film portion, which is attached to and wrapped around the base. The base is made of a thermally conductive material.

4. The deformation control and adjustment device based on temperature-controlled shape memory alloy according to claim 1, The heating film layer is made of a flexible material, which is used to adapt to the deformation of the opening and closing valve in sync.

5. The temperature-controlled shape memory alloy-based morphing control adjustment device of claim 1, wherein, Also includes: The control module has its control output terminal connected to the input terminal of the relay module via a circuit, and the output terminal of the relay module is electrically connected to the heating film layer via a connecting wire. The voice input module is connected to the control input terminal of the control module via a circuit.

6. The deformation control and adjustment device based on temperature-controlled shape memory alloy according to claim 5, characterized in that, The control module is configured as an AI model control module.

7. The deformation control and adjustment device based on temperature-controlled shape memory alloy according to claim 5, characterized in that, The connecting wire is internally extended into the support stem of the opening and closing petal body, and the connecting wire extends internally through the support stem to the base of the flower-shaped structure. The voice input module, the control module and the relay module are respectively disposed inside the base of the flower-shaped structure.

8. The deformation control and adjustment device based on temperature-controlled shape memory alloy according to claim 7, characterized in that, The supporting stem of the opening and closing petal body is also connected to several sets of opening and closing blades made of temperature-controlled shape memory alloy. The back side of each of the several sets of opening and closing blades is respectively fixedly attached with a flexible blade heating film layer. The flexible blade heating film layer has the same shape as the opening and closing blades, and the flexible blade heating film layer is connected to the control output end of the relay module through a circuit.

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