TWM578741U - Actuating breathable material structure - Google Patents

Abstract

An actuating gas permeable material structure comprising: a support body composed of a support substrate, wherein the support substrate is a raw material; and a plurality of actuating gas permeable units composited in the support substrate to form an integral body with the support substrate The venting action of the gas transmission in a specific direction of the support body is constituted by a plurality of actuation of the actuating venting unit.

Description

Actuated gas permeable material structure

The present invention relates to an actuating permeable material structure, and more particularly to an actuating permeable material structure having a gas transporting action in a particular direction.

For some products that need ventilation and ventilation, such as some products that wear clothes or heat sources that need to be cooled (such as notebook computers), how to make these products have ventilation and ventilation is a part of this creation, so how The development of an actuated gas permeable material structure applied to such products, allowing the structure of the actuated gas permeable material to have a specific direction of gas transfer, is the main research and development topic of the creation.

The purpose of the present invention is to provide a structure for actuating a gas permeable material, and a miniaturized actuating gas permeable unit is passed through a support substrate laminated to a support body to form a structure of a uniform dynamic gas permeable material for use in a product requiring ventilation and ventilation. .

Another object of the present invention is to integrate a plurality of actuating venting units in the supporting substrate with the supporting substrate, and to drive the gas in a specific direction of the supporting body by driving the plurality of actuating venting units. effect.

To achieve the above object, the present invention provides an actuating gas permeable material structure comprising: a support body composed of a support substrate, wherein the support substrate is a raw material; and a plurality of actuating gas permeable units composited on the support base The material is integrally formed with the supporting substrate, and the driving operation of the plurality of the actuating venting units constitutes a gas permeable effect of gas transmission in a specific direction of the supporting body.

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Some exemplary embodiments embodying the features and advantages of the present invention are described in detail in the following description. It is to be understood that the present invention is capable of various modifications in various aspects, and is not to be construed as a limitation.

Referring to Figures 1 and 2, the present invention provides an actuating permeable material structure 10 comprising a support body 1, a plurality of actuating venting units 2, a plurality of micro-processed wafers 3, a plurality of sensors 4, and a plurality of power supply units. 5. The support body 1 is composed of the support substrate 11 , and the plurality of actuation venting units 2 are composited in the support substrate 11 of the support body 1 and integrated with the support substrate 11 , and driven by a plurality of actuating venting units 2 . The operation constitutes a gas permeable effect of the gas transmission in the specific direction of the support body 1. A plurality of micro-processed wafers 3 are embedded on the surface of the support substrate 11 of the support body 1 to control the driving operation of the plurality of actuation venting units 2. A plurality of sensors 4 are embedded on the surface of the support substrate 11 of the support body 1 to electrically connect with the plurality of micro-processed wafers 3, and the detection data of the plurality of sensors 4 are connected to the plurality of micro-process wafers 3 for transmission. The sensors 4 detect the humidity and temperature outside the supporting substrate 11 of the supporting body 1 and provide detection data to the plurality of micro-processing wafers 3, and the plurality of micro-processing wafers 3 control the driving operation of the plurality of actuating venting units 2 The gas permeable action of the gas transmission in the specific direction of the support body 1 is performed. Each of the microprocessor chips 3 includes a data communication component 31 for receiving the detection data of the sensor 4 and transmitting the detection data to an external receiving device. Thereby, the external receiving device can display the detected data of the sensor 4. In the embodiment of the present invention, the external receiving device is a mobile communication connecting device, but is not limited thereto. A plurality of power supply units 5 are embedded on the surface of the support substrate 11 of the support body 1 for outputting electrical energy for driving operation of the plurality of actuated venting units 2 and the plurality of micro-processed wafers 3 by the connection line 6. In the embodiment of the present invention, the power supply unit 5 can be an energy absorbing electric board for converting light energy into electric energy output, but not limited thereto. In the embodiment of the present invention, the power supply unit 5 can also be a graphene battery, but is not limited thereto.

In the embodiment of the present invention, the support substrate 11 may be a raw material, where the raw material refers to a naturally occurring and unprocessed material, or the support substrate 11 may be a material, where the material refers to the raw material after processing. The material, of course, the material may be an organic material or an organic material classified from a chemical point of view, or a metal material, a polymer material, a ceramic material or a composite material classified from an engineering point of view, or a building material, an electronic material, an aviation classified from an application point of view. Materials, automotive materials, energy materials and biomedical materials are not limited to this.

Referring to FIG. 3A, the actuating venting unit 2 is sequentially formed by an inlet layer 21, a first-order layer 22, a resonant layer 23, a chamber layer 24, a uniform layer 25, an outlet layer 26, and a plurality of valves 27. The stacking structure is formed by a micro-electromechanical process, and each of the constituent layers of the actuating venting unit 2 is made of a micro-structural material, and the venting unit 2 is sized from 1 micron to 999 micrometers, or more It is made of a tiny nano-structure material, that is, the size of the actuated gas permeable unit 2 is from 1 nm to 999 nm, but not limited thereto.

The inlet layer 21 described above has an inlet 21a formed at the center of the inlet layer 21. The above-mentioned flow channel layer 22 is stacked on the inlet layer 21 and has a passage 22a which is provided corresponding to the position of the inlet 21a of the inlet layer 21 for communication with the inlet 21a. The resonant layer 23 is stacked on the flow channel layer 22 and has a central hole 23a, a movable portion 23b and a fixing portion 23c. The central hole 23a is disposed at the center of the resonant layer 23, corresponding to the flow channel layer 22. The passage 22a is disposed at a position and communicates with the passage 22a; and the movable portion 23b is disposed at a periphery of the center hole 23a without contacting the flow passage layer 22 to form a flexible structure; and the fixing portion 23c is disposed at The portion in contact with the structure of the flow channel layer 22. The chamber layer 24 is stacked on the resonant layer 23, and the central recess is hollowed out to form a resonant cavity 24a. In the illustrated embodiment, the chamber layer 24 is stacked on the fixed portion 23c of the resonant layer 23, and the resonance The chamber 24a is provided corresponding to the position of the center hole 23a of the resonance layer 23, and communicates with the center hole 23a. The actuation layer 25 is stacked on the chamber layer 24. As shown in FIG. 3B, the actuation layer 25 is a hollow suspension structure, and has a vibration zone 25a, an outer edge zone 25b, a coincident body 25c, a plurality of connection regions 25d and a plurality of gaps 25e; wherein the vibration region 25a is connected to the outer edge region 25b through a plurality of connection regions 25d, so that the plurality of connection regions 25d support the vibration region 25a, and the vibration region 25a is elastically displaced; The vibration zone 25a has a square profile, but is not limited thereto; and a plurality of voids 25e are interposed between the vibration zone 25a and the outer edge zone 25b for gas circulation; in other embodiments, the vibration zone 25a The arrangement of the outer edge region 25b, the plurality of connection regions 25d, and the plurality of the gaps 25e are not limited thereto, and may be changed according to actual conditions; the actuating body 25c is disposed on a surface of the vibration region 25a. The reciprocating vibrational displacement is generated by the deformation of the interlocking vibration region 25a by the voltage supplied from the microchip 3 via the connection line 6. In the embodiment of the present invention, the actuating body 25c has a circular contour, but is not limited thereto. The outlet layer 26 is stacked on the outer edge region 25b of the actuation layer 25 and covers the actuation layer 25, and an outlet chamber 26a is formed between the outlet layer 26 and the actuation layer 25, and an outlet 26b is provided. The outlet 26b is in communication with the outflow chamber 26a, and the outflow chamber 26a is in communication with the resonant chamber 24a of the chamber layer 24 via a plurality of voids 25e of the actuation layer 25. The plurality of valves 27 described above are respectively disposed in the outlet 26b of the outlet layer 26 and the inlet 21a of the inlet layer 21, thereby controlling the communication state between the inlet 21a and the outlet 26b.

Referring to FIG. 5A, the valve 27 includes a retaining member 271, a sealing member 272 and a displacement member 273. The displacement member 273 is disposed between the retaining member 271 and the sealing member 272. The holding member 271, the sealing member 272, and the displacement member 273 respectively have a plurality of through holes 271a, 272a, 273a, and the plurality of through holes 271a of the holding member 271 and the plurality of through holes 273a of the displacement member 273 are aligned with each other and sealed. The plurality of through holes 272a of the member 272 are offset from the plurality of through holes 271a of the holder 271; the displacement member 273 is a charged material, the holder 271 is a two-polar conductive material, and the displacement member 273 and the holder 271 are The polarity can be controlled by the micro-processed wafer 3 (as shown in Fig. 2) such that the displacement member 273 and the holder 271 maintain the same polarity, and approach the seal 272 to form the valve 27 closed; see again 5B The displacement member 273 is a charged material, the holder 271 is a two-polar conductive material, and the polarity of the displacement member 273 and the holder 271 can be controlled by the microprocessor chip 3 (as shown in FIG. 2). The displacement member 273 and the holder 271 are maintained at different polarities, and are brought closer to the holder 271 to constitute the opening of the valve 27. By shifting the polarity of the holder 271, the displacement member 273 is moved to form the open and closed state of the valve 27. In addition, the displacement member 273 of the valve 27 described above may also be a magnetic material, and the holding member 271 is a magnetic material of controlled polarity. When the displacement member 273 and the holder 271 maintain the same polarity, the displacement member 273 faces toward The sealing member 272 is close to close the valve 27; conversely, when the holding member 271 is changed in polarity and the displacement member 273 is of different polarity, the displacement member 273 will approach the holding member 271 to constitute the opening of the valve 27, which can be known from the above. The magnetism of the holder 271 is adjusted to move the displacement member 273 to adjust the opening and closing states of the valve 27. The holder 271 can be controlled by the microchip 3 (as shown in Fig. 2) to have its magnetic pole polarity.

Please refer to Figures 3C to 3D. When the actuator 25c is driven by the supply voltage controlled by the connection line 6 of the microchip 3, the deformation interlocking vibration region 25a is reciprocally vibrated in a direction perpendicular to the surface of the vibration region 25a. As shown in FIG. 3C, when the actuating body 25c is deformed by the supply voltage controlled by the connection line 6 by the micro-processed wafer 3, it moves toward the direction away from the inlet layer 21, and the valve 27 is subjected to the micro-processed wafer 3 (for example, the second When the control is turned on, the vibration region 25a is deformed by the actuator 25c to be vibrated and displaced in a direction away from the inlet layer 21, and the movable portion 23b of the resonance layer 23 is also displaced in a direction away from the inlet layer 21, resulting in a cavity. The resonance chamber 24a of the chamber layer 24 is increased in volume to generate a suction force, and the gas is sucked in from the inlet 21a on the inlet layer 21, and passes through the valve 27 of the inlet layer 21 to be collected into the passage 22a of the flow passage layer 22, and It passes through the center hole 23a of the resonance layer 23 and is collected in the resonance chamber 24a for temporary storage. Next, as shown in FIG. 3D, when the actuator 25c is driven to be deformed by the supply voltage controlled by the microchip 3 and moved toward the inlet layer 21, the vibration region 25a is deformed by the actuator 25c to be vibrated. Displacement in the direction of the inlet layer 21, at which time the vibration zone 25a of the actuation layer 25 compresses the volume of the resonance chamber 24a, allowing the gas in the resonance chamber 24a to be squeezed to both sides and into the outflow chamber through the plurality of voids 25e. As shown in FIG. 3C, when the actuator 25c is driven by the voltage supplied from the connection line 6 to be deformed by the voltage supplied from the connection line 6 and moved toward the direction away from the inlet layer 21, the vibration area 25a is actuated. The body 25c deforms to vibrate and is displaced away from the inlet layer 21, such that the gas in the outflow chamber 26a passes through the valve 27 of the outlet layer 26, and exits from the outlet 26b of the outlet layer 26 to the outside of the outlet layer 26 to form the support body. 1 Ventilation of gas transmission in a specific direction. Thus, the operation as shown in Figs. 3C to 3D is repeated, that is, the gas is continuously guided from the inlet 21a to the outlet 26b and pressurized, and the gas is transported.

In the embodiment of the present invention, the reciprocating vibration frequency of the resonant layer 23 may be the same as the vibration frequency of the vibrating portion 25a of the actuating layer 25, that is, both may be upward or downward at the same time, and may be changed according to the actual application situation. It is not limited to the mode of action shown in the embodiment of this case. A pressure gradient is generated in the flow path of the actuating venting unit 2 according to the embodiment of the present invention, so that the gas flows at a high speed, and the gas is transmitted from the inlet 21a to the outlet 26b through the difference in the impedance of the flow path in and out, and the outlet 26b is under pressure. Underneath, there is still the ability to continuously introduce gas and achieve the effect of mute.

Referring to FIG. 4A and FIG. 4C , in the embodiment of the present invention, a plurality of actuating and ventilating units 2 can be composited in the supporting substrate 11 of the supporting body 1 to form an integral with the supporting substrate 11 , and a plurality of actuations are breathable. Unit 2 can adjust the total amount of gas delivered by the actuating gas permeable material structure 10 as well as the gas transfer rate in a particular arrangement. As shown in FIG. 4A, in the embodiment, the plurality of actuating venting units 2 can share an inlet layer 21, a first-order layer 22, a resonant layer 23, a chamber layer 24, a uniform moving layer 25, and an exit layer. 26, and the two sets of actuating venting units 2 share an inlet 21a under the structure of the inlet layer 21, and are arranged in series through the microelectromechanical process, such that the plurality of actuating venting units 2 are arranged in series, thereby The total amount of gas delivered by the actuated gas permeable material structure 10 is increased. As shown in FIG. 4B, in the embodiment, a plurality of actuating venting units 2 are disposed through the micro-electromechanical process stack with two actuating venting units 2, and a common cavity is provided between the two actuating venting units 2. The chamber 28 is in communication such that the plurality of actuating venting units 2 are arranged in a parallel arrangement to enhance the rate of gas transmission output by the actuating permeable material structure 10. As shown in FIG. 4C, the plurality of actuating venting units 2 utilizes a set of actuating venting units 2 arranged in series with another set of actuating venting units 2 arranged in series, and arranged in two groups in series. A common chamber 28 is disposed between the movable gas permeable unit 2 to be connected, so that the micro-electromechanical process stacking arrangement is arranged in a series-parallel manner, thereby simultaneously increasing the total gas output and gas transmission speed output by the entire actuation gas permeable material structure 10. . In the embodiment of the present invention, the plurality of actuating venting units 2 cooperate with the connection of the driving circuit to simultaneously actuate the transmission gas in response to the gas transmission demand of a large flow rate. In addition, each of the plurality of actuating venting units 2 can also be individually controlled to operate or stop, for example, wherein the movable venting unit 2 is actuated, the other actuating venting unit 2 is stopped, or it can be alternately operated, but not limited thereto. In order to achieve the total amount of gas required for the demand, and to achieve a significant reduction in power consumption.

It should be noted that, in the embodiment of the present invention, the plurality of actuating venting units 2 may be integrated with the supporting substrate 11 in the supporting substrate 11 of the supporting body 1 by a homogeneous distribution. That is, a plurality of actuating venting units 2 are evenly distributed in the support substrate 11 to be integrated with the support substrate 11. Alternatively, the plurality of actuating venting units 2 may be integrated with the supporting substrate 11 in the supporting substrate 11 of the supporting body 1 by a heterogeneous distribution. That is, a specific area in which the plurality of actuating gas permeable units 2 are composited in the support substrate 11 is integrated with the support substrate 11. The manner in which the plurality of actuating venting units 2 are distributed in the supporting substrate 11 can be changed according to design requirements, and is not limited thereto.

It should be noted that, in the embodiment of the present invention, as described above, the support substrate 11 of the support body 1 may be a plurality of materials or materials, and a plurality of actuation ventilation units 2 are to be composited on the support substrate of the support body 1. In the case of forming a structure of a uniform dynamic gas permeable material in 11 , a plurality of composite materials may be used in response to different materials or materials. For example, when the support substrate 11 is a metal material or a ceramic material, a plurality of actuating gas permeable units 2 may be mixed and composed. The manner of supporting the substrate 11; for example, when the supporting substrate 11 is a material such as fiber, textile, or the like, a plurality of actuating venting units 2 may be woven into the supporting substrate 11; for example, when the supporting substrate 11 is supported. For the polymer material, a plurality of actuating gas permeable units 2 can be implanted into the support substrate 11. The manner in which the plurality of actuating venting units 2 are combined in the supporting substrate 11 of the supporting body 1 can be changed according to design requirements, and is not limited thereto.

It can be seen from the above description that the actuating gas permeable material structure 10 of the present invention, in the specific application, when the textile material as the wearing garment is implemented, the plurality of actuating gas permeable units 2 are composited on the supporting substrate 11 of the supporting body 1 (eg: In the textile material, a plurality of actuating gas permeable units 2 are woven into a support substrate 11 (eg, a textile material), and a plurality of micro-processed wafers 3, a plurality of sensors 4, and a plurality of power supply units 5 are also The woven composition is formed in the support substrate 11 (e.g., textile material) to form the uniform dynamic gas permeable material structure 10. The plurality of sensors 4 can adjust the wearer's body surface temperature according to the external temperature. When the body surface temperature is overheated, the plurality of micro-processed wafers 3 can control the driving operation of the plurality of actuating venting units 2, and the plurality of actuating venting units 2 are driven to operate. The ventilation effect of the gas conveying in the specific direction of the supporting body 1 is adjusted to adjust the temperature of the body surface of the wearer. When the textile material of the wearing body is thus implemented, an embodiment of the smart clothing can be achieved. Alternatively, when the outer casing portion (for example, the outer casing of the notebook computer) that generates heat is required to generate heat, the plurality of actuating venting units 2 are composited on the supporting substrate 11 of the supporting body 1 (eg, a notebook computer). The outer casing is formed by mixing a plurality of actuating venting units 2 into a supporting substrate 11 (such as a casing of a notebook computer), and a plurality of micro-processing wafers 3, a plurality of sensors 4, and a plurality of The power supply unit 5 is also mixed and formed in the support substrate 11 (for example, the outer casing of the notebook computer) to constitute the uniform movable gas permeable material structure 10. A plurality of sensors 4 can adjust the air permeability inside the inside of the notebook computer (in the outer casing), and when the internal temperature of the notebook computer is overheated, a plurality of micro-processed wafers 3 can control a plurality of actuation ventilating units 2 to be driven, by a plurality of Actuating the venting unit 2 to drive the air to form a venting effect of the gas transmission in a specific direction of the supporting body 1 to adjust the heat dissipation function of the notebook computer to reflect the intelligent heat dissipation.

In summary, the actuating gas permeable material structure provided by the present invention transmits a miniaturized actuating gas permeable unit through a support substrate laminated to a support body to form a structure of a uniform dynamic gas permeable material for application of ventilation and ventilation. The product is highly industrially usable.

This case has been modified by people who are familiar with the technology, but it is not intended to be protected by the scope of the patent application.

10‧‧‧Actuating the structure of breathable materials

1‧‧‧Support ontology

11‧‧‧Support substrate

2‧‧‧Actuating the ventilation unit

21‧‧‧Entry floor

21a‧‧‧ entrance

22‧‧‧Flow layer

22a‧‧‧ channel

23‧‧‧Resonance layer

23a‧‧‧Center hole

23b‧‧‧movable department

23c‧‧‧Fixed Department

24‧‧‧ chamber layer

24a‧‧‧Resonance chamber

25‧‧‧Activity layer

25a‧‧‧Vibration zone

25b‧‧‧Outland Area

25c‧‧‧actuator

25d‧‧‧Connected area

25e‧‧‧ gap

26‧‧‧Exit layer

26a‧‧‧ outflow chamber

26b‧‧‧Export

27‧‧‧Valves

271‧‧‧ Holder

272‧‧‧Seal

273‧‧‧ displacement parts

271a, 272a, 273a‧‧‧through holes

28‧‧‧Common chamber

3‧‧‧Microprocessor wafer

31‧‧‧Data communication components

4‧‧‧ sensor

5‧‧‧Power supply unit

6‧‧‧Connected lines

Figure 1 is a schematic view of the structure of the actuated gas permeable material of the present invention. Figure 2 is a schematic cross-sectional view showing the structure of the actuating gas permeable material in Figure 1. Figure 3A is a schematic cross-sectional view of the consistently ventilating unit of the present invention. Figure 3B is a schematic view of the actuation layer of the consistently movable gas permeable unit of the present invention. 3C to 3D are schematic views of the actuation of the actuating venting unit in Fig. 3A. Fig. 4A is a schematic cross-sectional view showing a series structure of a plurality of actuating venting units in the present case. Figure 4B is a schematic cross-sectional view of a parallel structure of a plurality of actuated venting units of the present invention. Figure 4C is a schematic cross-sectional view of a series-parallel structure of a plurality of actuated venting units in the present case. 5A to 5B are schematic views showing the operation of the valve for actuating the venting unit in the present case.

Claims (10)

An actuating gas permeable material structure comprising: a support body composed of a support substrate, wherein the support substrate is a raw material; and a plurality of actuating gas permeable units composited in the support substrate and the support substrate Formed integrally, the driving operation of the plurality of actuating venting units constitutes a gas permeable effect of gas transmission in a specific direction of the supporting body. The actuated gas permeable material structure of claim 1, wherein the raw material of the support substrate refers to a naturally occurring and unprocessed material. The structure of the actuating gas permeable material according to claim 2, wherein the supporting substrate is a material, and the material refers to a substance produced by processing the raw material. The actuating gas permeable material structure of claim 3, wherein the support substrate is one of an organic material and an inorganic material. The actuating gas permeable material structure according to claim 3, wherein the supporting substrate is one of a metal material, a polymer material, a ceramic material and a composite material. The actuating gas permeable material structure according to claim 3, wherein the supporting substrate is one of a building material, an electronic material, an aviation material, an automobile material, an energy material, and a biomedical material. The actuating venting material structure of claim 1, wherein the actuating venting unit is made by a microelectromechanical process. The actuated gas permeable material structure of claim 1, wherein the actuating gas permeable unit is made of a micron construction material. The actuated gas permeable material structure of claim 1, wherein the actuating gas permeable unit is made of a nanostructure material. The actuating gas permeable material structure of claim 1, wherein each of the actuating venting units comprises: at least: an inlet layer; a first-order channel layer stacked on the inlet layer; a resonance layer stacked on the substrate a flow channel layer; a chamber layer stacked on the resonant layer; a uniform moving layer stacked on the chamber layer; an outlet layer stacked on the actuating layer; and a plurality of valves; Wherein, the inlet layer, the channel layer, the resonance layer, the chamber layer, the actuation layer and the outlet layer are respectively stacked, and a plurality of the valves are respectively disposed on the inlet layer and the outlet layer.