WO2016141772A1 - Power generation device, controller and switch system - Google Patents

Abstract

A power generation device, a controller and a switch system. The power generation device comprises a magnet member (201) which is used to generate a magnetic field and a magnetizer (202) which is wrapped with power generation coils (203), wherein when the magnetizer moves relative to the magnet member, a magnetic flux of the generation coil changes so as to generate electric energy. The power generation device has a simple structure, a greatly reduced number of coils and a smaller volume, so that it applies to various application requirements, especially to the application requirement that requires a smaller volume of the power generation device.

Description

Power generation device, controller and switch system

Cross-reference to related art

This application claims to be entitled to the Chinese patent application CN201510108745.4 entitled "A Power Generation Device, Controller and Switching System" submitted on March 12, 2015 and the name submitted on March 12, 2015: "A Power Generation The priority of the Chinese patent application CN201520142548.X, which is incorporated herein by reference.

Technical field

The present invention relates to the field of power electronics, and in particular to a power generating device, a controller, and a switching system.

Background technique

With the development of industrial and sensing technologies, more and more electrical equipment has become an indispensable part of people's daily lives. However, in the actual use of many electrical equipment, due to environmental constraints, its power supply system has become an important factor in the application of restrained electrical equipment.

Mechanical energy generation technology based on the principle of electromagnetic induction of conductive coils is capable of generating sufficiently large currents and voltages. However, the existing power generating devices mostly adopt a circular structure of a conventional coil and a rotor. This makes the existing power generation device relatively large in size, and cannot meet the power supply requirements of the power equipment that is more demanding in space.

Summary of the invention

In order to solve the above problems, the present invention provides a power generating device, the power generating device comprising:

a magnet member for generating a magnetic field;

A magnetizer wound around the power generating coil, the magnetic flux of the power generating coil is changed to generate electric energy when the magnetizer and the magnet member are relatively moved.

According to an embodiment of the invention,

The magnet member is a "U" shaped body including a first magnet end and a second magnet end, the magnet portion extending into a gap between the first magnet end and the second magnet end; or

The magnet member is a square body including a first magnet end and a second magnet end, the magnetizer being disposed in contact with or adjacent to the magnet member.

According to an embodiment of the present invention, the magnet member includes a permanent magnet and a first magnetic field bundle, the first magnetic field bundling member is in contact with one end of the permanent magnet to form the first magnet end for a cluster a magnetic flux density at one end of the permanent magnet, wherein

When the magnetizer or the magnet member is subjected to an external force, the magnetizer and the first magnetic field bundling member are relatively moved, so that the magnetic flux of the power generating coil wound on the magnetizer is changed, thereby generating electric energy.

According to an embodiment of the invention, the first magnet member further includes a second magnetic field bundle, the second magnetic field bundle contacting the other end of the permanent magnet to form the second magnet end for bundling a magnetic flux density of the other end of the permanent magnet, wherein

When the magnetizer or the magnet member is subjected to an external force, the magnetizer and the second magnetic field bundling member are relatively moved, so that the magnetic flux of the power generating coil wound on the magnetizer is changed, thereby generating electric energy.

According to an embodiment of the invention, the power generating device includes a plurality of the magnet members, the plurality of magnet members being disposed oppositely, adjacently or side by side.

According to an embodiment of the invention, the first magnet ends of the plurality of magnet members are located on the same side of the magnetizer and are opposite or identical in polarity to each other.

Further, in a specific implementation, further, the plurality of magnet members may share a housing and/or a magnetic field bundle.

According to an embodiment of the present invention, the magnetizer includes a first magnetic conductive end and a second magnetic conductive end, the first magnetic conductive end and the second magnetic conductive end when the magnetic conductive member and the magnet member are relatively moved. The magnetically conductive end maintains the same direction of motion or reverse motion.

The invention also provides a controller, the controller comprising:

A power generating device according to any of the preceding claims;

a button portion connected to the power generating device for applying an external force to a magnet member or a magnetizer of the power generating device, such that a relative movement between the magnet member and the magnetizer is generated, thereby causing power generation on the magnetizer The magnetic flux of the coil is changed to generate a current;

A signal transmitting circuit connected to the power generating device for generating a control signal according to a current received from the power generating device and transmitting the signal.

According to an embodiment of the invention:

The button portion includes a button and a button bracket, and the button is connected to the magnet member or the magnetizer for pulling or lowering the magnet member or the magnetizer under the action of an external force, and the button bracket is used for supporting The button; or,

The button portion includes a button and an elastic member, and the button is connected to the magnet member or the magnetizer for applying an external force to the magnet member or the magnetizer, and pressing or pulling the magnet member or the magnetizer in the power generating device The elastic member is disposed at the bottom of the magnet member or the magnetizer for restoring the magnet member or the magnetizer to the external force when the external force is withdrawn Original location.

According to an embodiment of the invention, the button portion further includes:

a guide rail, the magnet member or a magnetizer is disposed on the rail, and the magnet member or the magnetizer moves along the rail under the action of the button.

According to an embodiment of the present invention, the controller includes a plurality of button portions and power generating devices, and each of the button portions is respectively connected to the power generating device. Preferably, the controller includes a plurality of signal transmitting circuits, wherein each signal is transmitted. The circuit is connected to each power generating device in one-to-one correspondence.

The invention also discloses a switch system, the switch system comprising:

a controller as claimed in any one of the preceding claims;

a switch portion corresponding to the controller, which is closed or opened by a control signal sent by the controller, thereby controlling an operating state of the corresponding external electric appliance.

According to an embodiment of the invention, the switch portion includes a signal receiving module and a switch module, the signal receiving module receiving a control signal sent by the controller, and controlling the switch module to open or close according to the control signal .

The power generating device provided by the present invention does not have a rotor and a stator, but includes a magnet member, a magnetizer, and a power generating coil. Compared with the numerous coils and the complicated structure of the existing power generating device, the power generating device provided by the present invention has a simpler structure and a greatly reduced number of coils. This enables the power generating device to have a smaller volume, and is therefore suitable for various application requirements, particularly for applications requiring less power generation device size.

The controller of the switch system provided by the invention has a built-in power generating device, which enables the controller to no longer use the battery to provide the electric energy required for the work, thereby eliminating environmental pollution in the future. The switch system can be controlled by wireless remote control and has a built-in signal encryption chip. This makes it unnecessary to arrange the wiring circuit in the building decoration, which simplifies the circuit arrangement and reduces the configuration cost.

Because of the wireless signal connection between the controller and the switch, this effectively avoids the occurrence of electric shock during daily use, thereby ensuring the safety of the user and the electrical device. The controller can be designed with a button layout. The appearance and usage are the same as those of the traditional switch. It does not change the user's usage habits and is more acceptable to people. Because the controller in the switch system is simpler in structure, it can also be designed in an ultra-thin design, so that the product is more beautiful. And the controller can be installed and installed to any position on the wall by double-sided glue or card board, and it is convenient to change the position in the future, which effectively solves the problem that the traditional remote controller is easy to be littered and is not easy to find next time, and at the same time, It can also overcome the defects of traditional switches that are inconvenient to change positions.

Other features and advantages of the invention will be set forth in the description which follows, The objects and other advantages of the present invention can be met by The structure and the structure specifically indicated in the drawings are implemented and obtained.

DRAWINGS

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, a brief description of the drawings required in the embodiments or the prior art description will be briefly made below:

1 is a schematic structural view of a power generation device according to an embodiment of the present invention;

2 and 3 are a front view and a top view, respectively, of a power generating device according to an embodiment of the present invention;

4 is a top plan view of a power generating device in accordance with one embodiment of the present invention;

Figure 5 is a front elevational view of a power generating device in accordance with one embodiment of the present invention;

Figure 6 is a front elevational view of a power generating device in accordance with one embodiment of the present invention;

Figure 7a is a plan view of a power generating device in accordance with one embodiment of the present invention;

Figure 7b is a plan view of a power generating device in accordance with one embodiment of the present invention;

8a and 8b are a front view and a left side view, respectively, of a magnet member according to an embodiment of the present invention;

Figure 8c is a front elevational view of a magnet member in accordance with one embodiment of the present invention;

9 is a schematic structural diagram of a controller according to an embodiment of the present invention;

FIG. 10 is a schematic structural diagram of a controller according to an embodiment of the present invention; FIG.

Figure 11 is a block diagram showing the structure of a switching system in accordance with one embodiment of the present invention.

detailed description

The embodiments of the present invention will be described in detail below with reference to the accompanying drawings and embodiments, in which the present invention can be applied to the technical problems, and the implementation of the technical effects can be fully understood and implemented. It should be noted that the various embodiments of the present invention and the various features of the various embodiments may be combined with each other, and the technical solutions formed are all within the scope of the present invention.

In the following description, numerous specific details are set forth However, it will be apparent to those skilled in the art that the invention may be

Embodiment 1:

FIG. 1 is a schematic structural view of a power generating device provided by the embodiment.

As shown in FIG. 1, the power generating apparatus provided in this embodiment includes a magnet member 101, a magnetizer 102, and a power generating coil 103. Among them, the magnet member 101 is used to generate a stable magnetic field, and the power generating coil 103 is circumferentially fixed to the magnetizer 102. When the magnetizer 102 and/or the magnet member 101 are moved by an external force, the magnet member 101 and the magnetizer 102 There is also a relative movement between them. Since the power generating coil 103 is fixed to the magnetizer 102, when relative movement occurs between the magnetizer 102 and the magnet member 101, a relative movement between the power generating coil 103 and the magnet member 101 also occurs, which leads to power generation. The magnetic flux of the coil 103 is changed, so that the power generating coil 103 generates electric energy.

Specifically, as shown in FIG. 1 , in the embodiment, the magnetizer 102 has a “U” shape, and includes a first magnetic conductive end 102a and a second magnetic conductive end 102b, a first magnetic conductive end 102a and a second magnetic conductive end. There is a gap between the ends 102b. The magnet member 101 is disposed in a gap between the first magnetic conductive end 102a and the second magnetic conductive end 102b.

At the first moment, the first magnetically conductive end 102a of the magnetizer 102 is in contact with one end (e.g., the N pole) of the magnet member 101. Since the magnetizer 102 is capable of collecting the magnetic flux density and controlling the direction of the magnetic flux, the polarity of the magnetizer 102 will be the same as the polarity of one end of the magnet member 101 in contact therewith (for example, the N pole).

At the second moment, the magnetizer 102 moves under the action of an external force such that its first magnetic conductive end 102a is separated from one end (for example, the N pole) of the magnet member 101 while the second magnetic conductive end 102b and the other end of the magnet member 101 are (eg S pole) contact. Since the polarity of the magnetizer 102 is the same as the polarity of the other end of the magnet member 101 in contact therewith (for example, the S pole), the polarity of the magnetizer 102 at the second moment is changed with respect to the first moment (ie, by the N pole) Becomes S pole). The power generating coil 103 is wound around the magnetizer 102 and moves with the magnetizer 102, so that the magnetic flux of the power generating coil 103 is changed from the first time to the second time, thereby generating electric energy.

Of course, in other embodiments of the present invention, the magnetizer 102 may not be in contact with the magnet member 101 or only at one end of the magnet member 101, such that the magnet member 101 is at a first magnetic end of the magnetizer 102 at different times. The 102a or the second magnetic conductive end 102b is different, so that the magnetic flux of the power generating coil 103 wound on the magnetism magnet 102 is changed, thereby generating electric energy, and the present invention is not limited thereto.

It should be noted that, in different embodiments of the present invention, the number and the number of the power generating coils 103 wound on the magnetizer 102 can be adjusted according to actual needs, and at the same time, the position of the power generating coil 103 around the magnetizer 102 is also Adjustment can be made according to actual needs, and the present invention is not limited to this. For example, in various embodiments of the present invention, the a-position, b-position, and/or c-position of the magnetizer 102 may be provided with a power generating coil 103.

In addition, it should be noted that, in different embodiments of the present invention, the force may be moved by either the magnetizer 102 or the magnet member 101, or both the magnetizer 102 and the magnet member 101, as long as The magnetic flux of the power generating coil 103 surrounding the magnetizer 102 may be changed, and the present invention is not limited thereto.

As can be seen from the above description, the power generating device provided in the present embodiment does not have a rotor and a stator, but includes a magnet member, a magnetizer, and a power generating coil. Compared with the numerous coils and the complicated structure of the existing power generating device, the power generating device provided by the embodiment is simpler in structure and the number of coils is also greatly reduced. This makes the power generating device provided by the embodiment capable of having a smaller volume, and is therefore suitable for various application requirements, particularly for applications requiring less power generation device volume.

Embodiment 2:

2 and 3 respectively show a front view and a plan view of the power generating device provided by the present embodiment.

As shown in FIG. 2, the power generating apparatus provided in this embodiment includes a magnet member 201, a magnetizer 202, and a power generating coil 203 wound around the magnetizer 202. Wherein, the magnet member 201 is a "U" shaped body including a first magnet end (ie, A end) and a second magnet end (ie, B end), and the first magnet end and the second magnet end extend outward from the main body of the magnet member 201. Thus forming a "U" structure. One end (i.e., the C end and the D end) of the magnetizer 202 partially extends into the gap between the first magnet end and the second magnet end.

In the present embodiment, the magnet member 201 includes: a permanent magnet 204, a first magnetic field bundling member 205, and a second magnetic field bundling member 206. Wherein, the first magnetic field bundling member 205 is in contact with one end (for example, the N pole) of the permanent magnet 204 to form a first magnet end (ie, the A end), and the second magnetic field bundle 206 and the other end of the permanent magnet 204 (eg, the S pole) Contact to form a second magnet end (ie, end B).

It should be noted that, in other embodiments of the present invention, the magnet member 201 may not include the first magnetic field bundling member 205 and/or the second magnetic field bundling member 206, the first magnetic field bundling member 205 and/or the second magnetic field bundling. The corresponding portion of the member 206 may be constituted by the permanent magnet 204, that is, the permanent magnet 204 itself is an "L" shaped body or a "U" shaped body, and the present invention is not limited thereto. Meanwhile, in other embodiments of the present invention, one end of the magnetizer 202 may not extend into the gap between the first magnet end and the second magnet end, and the present invention is not limited thereto.

In this embodiment, the magnet member 201 further includes a housing 207. The housing 207 encloses the permanent magnet 204, the first magnetic field bundle 205, and the second magnetic field bundle 206, and is formed with an opening at one end toward the magnetizer 202 so that the magnetizer 202 and the magnet member 201 can move relative to each other.

In this embodiment, the housing 207 can fix the permanent magnet 204, the first magnetic field bundling member 205, and the second magnetic field bundling member 206 as a single unit, and connect the whole portion to other portions. This structure can effectively ensure that the permanent magnet 204 is in reliable contact with the first magnetic field bundling member 205 and the second magnetic field bundling member 206, so that the first magnetic field bundling member 205 and the second magnetic field bundling member 206 reliably cluster the magnetic field while still being able to The fixing manner between the permanent magnet 204, the first magnetic field bundling member 205 and the second magnetic field bundling member 206 is simplified, and the volume and cost of the magnet member are reduced.

It should be noted that, in other embodiments of the present invention, the permanent magnet 204, the first magnetic field bundling member 205, and the second magnetic field bundling member 206 may be fixed by other reasonable means, for example, using a colloid for fixing, etc., Limited to this.

As can be seen from FIG. 3, the magnetizer 202 of the power generating device provided in this embodiment is a "U" shaped body including a first magnetic conductive end (ie, C end) and a second magnetic conductive end (ie, D end). Wherein, the magnet guide end and the second end are in the same state (ie, in the gap formed by the first magnetic field bundling member 205 and the second magnetic field bundling member 206, the first magnetic conductive end and the first The two magnetic conductive ends are at the same height position of the y-axis. When the magnetizer and the magnet member move relative to each other, the first magnetic conductive end and the second magnetic conductive end maintain the same direction of motion. Of course, in other embodiments of the present invention, the magnet guide end and the first magnetic field bundle may also maintain a reverse motion (eg, when the first magnetic conductive end moves in the y-axis direction, and the second magnetic conductive end moves along the y-axis direction). The lower movement), the invention is not limited thereto.

In the present embodiment, the power generating coil 203 is wound at the a position of the magnetizer 202. It should be noted that, in other embodiments of the present invention, the power generating coil 203 may also be located at other reasonable positions of the magnetizer 202, such as the b position and/or the c position, and the invention is not limited thereto. In addition, in other embodiments of the present invention, a plurality of power generating coils may be wound on the magnetizer 202, and the positions of the respective power generating coils may be disposed at a reasonable position on the magnetizer according to actual needs, and the present invention is also not limited thereto.

Of course, in other embodiments of the present invention, the magnetizer may also have other reasonable shapes, such as the "E" shape shown in FIG. 4, or a rod-shaped body, a "work" shape, a "king" shape, a ring body, Other axisymmetric bodies such as a "day" shape or a "mesh" shape are formed by a plurality of magnetically permeable members arranged side by side (for example, the respective magnetic conductive members are rod-shaped and independent of each other), and the present invention is not limited thereto.

Assuming the first moment, the C and D ends of the magnetizer 202 are in contact with the first magnet end (ie, the A end) of the magnet member 201 such that the polarity of the magnetizer 202 will be the same as the polarity of the first magnet end (eg, N pole). When the magnetizer 202 moves downward in the y-axis direction under the action of an external force, the C-end and the D-end will be separated from the first magnetic field bundling member 205, so that the magnetic flux of the power generating coil 203 will be changed, thereby generating electric energy.

The magnetizer 202 continues to move downward in the y-axis direction under the action of an external force, and at the second moment, its C-end and D-end are in contact with the second magnetic field bundling member 206. At the first moment, the polarity of the magnetizer 202 is the same as the polarity of the first magnetic field bundling member 205 (for example, the N pole), and at the second moment, the polarity of the magnetizer 202 is the same as the polarity of the second magnetic field bundling member 206. (eg S pole). From the first time to the second time, the polarity of the magnetizer 202 is reversed, and the amount of change in the magnetic flux of the power generating coil 203 is also the largest, and the current generated is also the most.

Of course, in other embodiments of the present invention, the range of movement of the magnetizer 202 can also be adjusted according to actual needs, for example, only in the middle region of the gap formed by the first magnetic field bundle 205 and the second magnetic field bundle 206, The present invention is not limited to this, either moving only in the upper half area or moving outside the gap area.

In addition, it should be noted that in other embodiments of the present invention, the magnet member 201 may also have other reasonable shapes, and the present invention is not limited thereto.

For example, as shown in FIG. 5, in one embodiment of the present invention, the permanent magnet 204 of the power generating device and the first magnetic field bundling member 205 and the second magnetic field bundling are compared to the power generating device shown in FIGS. 2 and 3. The piece 206 is equally wide to form a square structure. Meanwhile, in this embodiment, the C end and the D end of the magnetizer 202 are both in contact with the magnet member and relatively moved along the side surface of the magnet member. Of course, in other embodiments of the invention, the C-terminal and D of the magnetizer 202 The end may also be not in contact with the magnet member, but at a position close to the magnet member. When the magnet member and the magnetizer 202 are moved relative to each other, the C and D ends of the magnetizer 202 are spaced apart from the magnet member.

As can be seen from the above description, similar to the power generating device provided in the first embodiment, the power generating device provided in this embodiment also has the characteristics of simple structure and small volume. In addition, the power generating device provided in this embodiment bundles the magnetic flux density at both ends of the permanent magnet by separately providing a magnetizer at both ends of the permanent magnet, which helps to improve the magnetic flux of the power generating coil when the magnetizer and the magnet member are relatively moved. The amount of change, thereby increasing the electrical energy generated by the generating coil.

Embodiment 3:

Fig. 6 is a front elevational view showing the power generating apparatus provided in the embodiment.

As shown in FIG. 6, the power generating device provided in this embodiment includes two magnet members (ie, a first magnet member 301 and a second magnet member 302) and a magnetizer 303, as compared with the power generating device shown in the second embodiment. And a power generating coil 304 wound around the magnetizer 303. The structure of the first magnet member 301 and the second magnet member 302 is the same as that of the magnet member 201 shown in the second embodiment, and details are not described herein again.

As can be seen from FIG. 6, in the present embodiment, the first magnet member 301 is placed opposite to the second magnet member 302, and the magnetizer 303 is placed between the first magnet member 301 and the second magnet member 302. One end (for example, the G end) of the magnet 303 extends into the gap between the A end and the B end of the first magnet member 301, and the other end (for example, the H end) extends into the E end and the F end of the first magnet member 302. In the gap between.

The distance between the same port of the different magnet members and the magnetizer is the same. For example, the A port of the first magnet member and the E port of the second magnet member are the same port, and the B port and the F port are the same port. In the present embodiment, the distance between the A port of the first magnet member 301 and the magnetizer 303 is equal to the distance between the E port of the second magnet member 302 and the magnetizer 303.

It should be noted that, in other embodiments of the present invention, the G terminal and/or the H terminal may not extend into the corresponding gap, and the present invention is not limited thereto.

Assuming that the first moment, the G end of the magnetizer 303 is in contact with the A end of the first magnet member 301, since the first magnet member 301 is disposed opposite to the second magnet member 302, the G end of the magnetizer 303 and the second magnet are The E end of the member 302 is in contact. Thus, the polarity of the magnetizer 303 will be the same as the polarity of the A end of the first magnet member 301 and the E end of the second magnet member 302 (for example, the N pole). When the magnetizer 303 moves downward in the y-axis direction under the action of an external force, the C-end and the D-end of the magnetizer 303 will be separated from the A end of the first magnet member 301 and the E end of the second magnet member 302, respectively, thereby generating electricity. The magnetic flux of the coil 304 will change to produce electrical energy.

The magnetizer 303 continues to move downward in the y-axis direction under the action of an external force, and at the second moment, its C-end and D-end are in contact with the B-end of the first magnet member 301 and the F-end of the second magnet member 302, respectively. . At the first moment, the magnetic permeability The polarity of the body 303 is the same as the polarity of the A terminal of the first magnet member 301 (for example, the N pole), and the polarity of the magnetizer 202 is the same as the polarity of the B terminal of the first magnet member 301 at the second time (for example, the S pole ). From the first time to the second time, the polarity of the magnetizer 303 is reversed, and the amount of change in the magnetic flux of the power generating coil 304 is also the largest, and the current generated is also the most.

In this embodiment, the first magnet end (A end) of the first magnet member and the first magnet end (ie, the E end) of the second magnet member are located on the same side of the magnet 303 (for example, as can be seen from FIG. 6) The A end and the E end are both located above the magnetizer 303 and have the same polarity as each other. For example, the A end of the first magnet member 301 and the E end of the second magnet member 302 are both N poles, and the B end of the first magnet member 301 and the F end of the second magnet member 302 are both S poles.

It should be noted that, in other embodiments of the present invention, the first magnet ends of the first magnet member and the second magnet member may also be located on the same side of the magnetizer and opposite in polarity to each other, and the present invention is not limited thereto. For example, in one embodiment of the present invention, the A end of the first magnet member 301 and the F end of the second magnet member 302 are both N poles, and the B end of the first magnet member 301 and the E end of the second magnet member 302 are both For the S pole.

Of course, in other embodiments of the present invention, the moving range and the moving manner of the magnetizer 303 can also be adjusted according to actual needs, and the present invention is not limited thereto. Meanwhile, in the embodiment of the present invention, the first magnet member and the second magnet member may also adopt other reasonable arrangement manners (for example, adjacent arrangement or side by side arrangement, etc.), and at the same time, the first magnet member and the first The two magnet members may also share a set of housings and/or magnetizers, and the invention is not limited thereto. For example, in one embodiment of the present invention, the first magnet member and the second magnet member are arranged in an arrangement as shown in Fig. 7a, and the opening direction of the first magnet member 301 is perpendicular.

As shown in the top view of the power generating device shown in Fig. 7b, in one embodiment of the present invention, the first magnet member 301 and the second magnet member 302 may also be arranged side by side. The polarities of the same ports of the first magnet member 301 and the second magnet member 302 may be the same or different, and they may share a set of housings or magnetizers. At this time, the polarity of the C end of the magnetizer 303 is only related to its position in the first magnet member 301, and the polarity of the D end of the magnetizer 303 is only related to its position in the second magnet member 302.

Of course, in other embodiments of the present invention, there may be no gap between the first magnet member 301 and the second magnet member 302. In addition, the two magnet members may share a set of housings and/or magnetizers. As shown in Figures 8a, 8b and 8c, the invention is not limited thereto. In this embodiment, the permanent magnets of the first magnet member and the second magnet member are respectively a permanent magnet 204a and a permanent magnet 204b, and the permanent magnet 204a and the permanent magnet 204b are arranged side by side, and the first magnet end (ie, the A end) is located at the magnetizer. Ipsilateral and opposite in polarity.

The first magnet member and the second magnet member share the first magnetic field bundle 205 and the second magnetic field bund member 206. Since the first magnet ends of the first magnet member and the second magnet member are opposite in polarity, the polarity of the second magnet end is also opposite. Thus, the left end of the first magnetic field bundling member 205 will be the N pole and the right end will be the S pole. And the second magnetic field bundling member 206 The left end will be the S pole and the right end will be the N pole.

At the first moment, the first magnetically conductive end of the "U" shaped magnet is in contact with the left end of the first magnetic field bundling member 205, and the second magnetically conductive end is in contact with the right end of the first magnetic field bundling member 205. Then, the first magnetic conducting end of the magnetizer will become the N pole and the right end will become the S pole. At the second moment, the first magnetically conductive end of the "U" shaped magnet is in contact with the left end of the second magnetic field bundle 206, and the second magnetically conductive end is in contact with the right end of the second magnetic field bundle 206. Then, the first magnetic conducting end of the magnetizer will become the S pole and the right end will become the N pole. At the second moment, the polarity of the two ends of the magnetizer is changed compared to the first moment, which causes the magnetic flux of the power generating coil wound on the magnetizer to change, thereby generating electric energy.

In one embodiment of the present invention, the permanent magnets 204a and the permanent magnets 204b in the magnet members shown in FIGS. 8a and 8b may also be equal in width to the first magnetic field bundling member 205 and the second magnetic field bundling member 206. At this time, the front view of the magnet member will be the square body shown in Fig. 8c.

The structure of the magnet member shown in Fig. 8a, Fig. 8b and Fig. 8c is simpler in structure and smaller in volume due to the common magnetic field bundling member. At the same time, this structure also advantageously increases the magnetic flux of the power generating coil, so as to increase the magnetic flux of the power generating coil. The amount of change, thereby increasing the amount of electrical energy produced.

In addition, it should be noted that the number of power generating coils included in the power generating device provided by this embodiment and the arrangement thereof are only for the purpose of clearly illustrating the object, principle and advantages of the present invention, which are not required as claimed in the present invention. The scope of protection is limited.

It is to be noted that, in other embodiments of the present invention, the first magnet member 301 and the second magnet member 302 may be generated by the action of an external force, and the present invention is not limited thereto. For example, in one embodiment of the present invention, the magnetizer 303 is fixed, and the first magnet member 301 and the second magnet member 302 are caused by an external force to change the phase position between the two (for example, reverse motion, or The magnetic fluxes of the power generating coil 304 are also changed to generate electric energy by moving in the same direction at different speeds, respectively.

Of course, in other embodiments of the present invention, the power generating device may further include two or more magnet members, and each of the magnet members may be disposed opposite to each other, adjacently or side by side, and at the same time, part or all of the magnet members may share the housing. Or a magnetizer, the invention is not limited thereto.

As can be seen from the above description, in the power generating apparatus provided in the present embodiment, since the number of magnet members is increased, the amount of magnetic inductance passing through the inside of the power generating coil can be effectively increased. When the magnetic time component and the power generating coil are displaced, the magnetic flux inside the power generating coil changes more, and the generated electric quantity is larger, which effectively satisfies the working requirements of the larger power circuit.

The embodiment further provides a controller that does not need to additionally access an external power source, but supplies power by the power generating device described in any of the above. The controller includes the power generating device, the button portion, and the signal transmitting circuit as described above. Wherein, the button portion is connected to the power generating device for applying an external force to the magnet member or the magnetizer of the power generating device, so that a relative displacement between the magnet member and the magnetizer is generated, so that the magnetic flux of the power generating coil surrounding the magnetizer is generated. Change to produce current. The signal transmitting circuit is connected to the power generating coil in the power generating device for generating and transmitting a control signal according to the current received from the power generating device to control the corresponding external device.

FIG. 9 is a schematic structural diagram of a controller provided in this embodiment.

As shown in FIG. 9, the button portion of the controller provided in this embodiment includes a button 901 and a button holder 902. The button bracket 902 is fixed on the bottom plate 903 and disposed in the middle of the button 901 to support the button 901. When one end of the button 901 receives a press, due to the support of the button holder 902, the pressed end will descend, and the other end will rise accordingly. Of course, in other embodiments of the present invention, the bracket 902 may also be disposed at one end of the button 901, and the present invention is not limited thereto.

The power generating device is disposed at one side of the key holder 902, and includes a magnet member 904 and a magnetizer 905, on which the power generating coil 909 is wound. In this embodiment, the magnet member 904 is coupled to the button 901 via a snap 908, and the magnetizer 905 is fixed to the bottom plate 903. Of course, in other embodiments of the present invention, the magnet member and the button 901 may be connected in other reasonable manners, such as a hinge or the like, and the present invention is not limited thereto.

In order to ensure that the magnet member 904 can move in a predetermined direction when subjected to an external force, the button portion of the controller provided in this embodiment further includes a guide rail 907. The magnet member 904 is disposed on the guide rail 907. Thus, when the magnet member 904 receives an external force, it can move in the direction of the guide rail 907. It should be noted that, in other embodiments of the present invention, other reasonable manners may be adopted to ensure the moving direction of the magnet member 904 when subjected to an external force, and the present invention is not limited thereto.

As shown in FIG. 9, when a of the button 901 is pressed, a of the button 901 is lowered, so that the magnet member 904 is moved downward along the guide rail 907 by the buckle 908. In this embodiment, when the magnet member 904 is lowered to the lowest point, its first end 904a will be in contact with the magnetizer 905 such that the polarity of the magnetizer 905 is opposite to the polarity of the first end 904a of the magnet member 904 (eg, N Extremely the same. During the downward movement of the magnet member 904 along the guide rail 907, the magnetic flux of the power generating coil 909 surrounding the magnetizer 905 is changed, thereby generating electric energy.

When the b of the button 901 is pressed, the b of the button 901 will drop, and a will rise, so that the magnet member 904 is moved upward along the guide rail 907 by the buckle 908. In this embodiment, when the magnet member 904 is raised to the highest point, its second end 904b will be in contact with the magnetizer 905 such that the polarity of the magnetizer 905 and the polarity of the second end 904b of the magnet member 904 (eg, S Extremely the same. During the upward movement of the magnet member 904 along the guide rail 907, the magnetic flux of the power generating coil 909 surrounding the magnetizer 905 is changed, thereby generating electric energy.

It should be noted that, in other embodiments of the present invention, the first magnet member 904 may be fixedly disposed on the bottom plate 903, and the magnetizer 905 may be disposed on the guide rail 907, so that the magnetizer 905 is subjected to an external force. The guide rail 907 moves, and the present invention is not limited thereto.

As shown in FIG. 9, in this embodiment, the signal transmitting circuit 906 is disposed on the bottom plate 903, which is in the power generating device. The power generating coil 909 is connected. When the power generating coil 909 generates a current due to a change in the magnetic flux, the signal transmitting circuit 906 can generate a corresponding control signal based on the current and transmit the control signal to the external device connected thereto. In this embodiment, the signal transmitting circuit 906 can convert the generated control signal into a wireless signal for transmission. Of course, in other embodiments of the present invention, the control signal can also be transmitted in an electrical signal manner, and the present invention is not limited thereto. .

Of course, in other embodiments of the present invention, the controller may also adopt other reasonable manners, for example, one end of the button is fixed, and the other end is connected to the magnet member, and an external force is applied to one end of the button to drive the magnet member to move. The invention is not limited thereto. For example, in another embodiment of the invention, the controller employs the structure shown in FIG.

As can be seen in conjunction with FIGS. 10 and 9, the controller shown in FIG. 10 differs from the controller shown in FIG. 9 only in the implementation of the button portion. Therefore, only the manner in which the button portion and the button portion are coupled to the power generating device will be described below to clearly illustrate the characteristics of the controller.

As shown in FIG. 10, the button portion includes a button 1001 and an elastic member 1002. Wherein, the button 1001 is coupled to the magnet member 904 for applying an external force to the magnet member 904 such that the magnet member 904 moves downward along the guide rail 907 and causes the elastic member 1002 fixed between the bottom plate 903 and the magnet member 904 to be deformed ( For example, when the elastic member is a spring, the spring is compressed). During the downward movement of the magnet member 904, the magnetic flux of the power generating coil 909 wound on the magnetizer 905 is changed, thereby generating a current.

When the external force applied to the magnet member 904 is withdrawn, the deformed elastic member 1002 will return to the original state (for example, when the elastic member is a spring, the spring is restored), thereby causing the magnet member 904 to move upward along the guide rail 907. During the upward movement of the magnet member 904, the magnetic flux of the power generating coil 909 wound around the magnetizer 905 also changes, and the power generating coil 909 also generates a current.

Similar to the controller shown in FIG. 9, the button 1001 and the elastic member 1002 may be disposed to be coupled to the magnetizer 905 while the magnetizer 905 is disposed on the rail 907. Thus, when the button 1001 is pressed, the magnetizer 905 moves downward along the guide rail 907 and causes the elastic member 1002 to be deformed, and the power generation coil 909 changes the magnetic flux during this process, thereby generating a current. When the external force applied to the button 1001 is revoked, the deformed elastic member 1002 is restored, so that the magnetizer 905 moves upward along the guide rail 907, and the power generation coil 909 also changes in magnetic flux during this process, thereby generating a current.

In addition, in other embodiments of the present invention, the controller may further include a plurality of buttons and a power generating device, each button is correspondingly connected to each power generating device, and outputs the generated current to the same or each corresponding signal transmitting circuit to The control signal is generated and output by the signal transmitting circuit, and the present invention is also not limited thereto.

As can be seen from the above description, the controller provided by the embodiment has a more compact structure, and the buttons can be designed to be circular, elliptical or other shapes, and the product shape is more beautiful and simple.

The present invention also provides a switching system in which the controller does not require an external power source, which supplies power through a power generating device that is internally configured. FIG. 11 is a schematic structural view of a switch system provided by the embodiment.

As shown in FIG. 11, the switch system provided in this embodiment includes a controller 1101 and a switch unit 1102. Among them, the controller 1101 employs a controller as described above, and is internally provided with a power generating device. When the button of the controller 1101 is pressed or released, the controller 1101 will generate a corresponding control signal. The switch portion 1102 is connected to the controller 1101, and is closed or opened by a control signal from the controller 1101, thereby implementing a switching action, so that the operating state of the external electric appliance can be controlled.

The switch section 1102 includes a signal receiving module 1103 and a switch module 1104. The signal receiving module 1103 receives the control signal sent by the controller and controls the closing or opening of the switch module 1104 according to the control signal. In this embodiment, the signal receiving module 1103 can convert the received wireless signal into an electrical signal to obtain a corresponding control signal. The switching function in the switch module 1104 is implemented by using a relay. Of course, in other embodiments of the present invention, the switch module 1104 can also be implemented by other reasonable components or circuits, and the present invention is not limited thereto.

With the improvement of people's living standards and the development of science and technology, various electrical appliances are used more and more in people's daily lives. Controllers that control the operation of various electrical appliances have also become indispensable circuit devices, and the most common controlled object is the circuit switch. As people's living standards improve, more and more people use "dark lines" (that is, the wires are prefabricated in the walls through the conduits) to lay out the circuit. However, the traditional switch system needs to take out the fire line and arrange it in a proper position, which increases the complexity of the home line, increases the cost of building decoration, and may cause accidental electric shock accidents during daily use.

As can be seen from the above description, the controller of the switch system provided by the present invention has a built-in power generating device, which allows the controller to no longer use the battery to provide the power required for operation, thereby eliminating environmental pollution in the future. The switch part and the controller are connected by wireless signals, which also makes it unnecessary to arrange the wiring circuit in the building decoration, which simplifies the circuit arrangement and reduces the configuration cost; and effectively avoids the electric shock accident during daily use. Occurs to ensure the safety of the user and the electrical device. The controller can be designed with a button layout. The appearance and usage are the same as those of the traditional switch. It does not change the user's usage habits and is more acceptable to people. Because the controller in the switch system is simpler in structure, it can also be designed in an ultra-thin design, so that the product is more beautiful. Moreover, the controller can be arranged to be installed at any position on the wall by using a double-sided tape or a card board, and is convenient for changing the position in the future, which effectively solves the problem that the conventional remote controller is easy to be littered and is not easy to find next time. At the same time, it can overcome the defects such as the inconvenience of replacing the traditional switch.

It is understood that the disclosed embodiments of the invention are not limited to the specific structures, process steps or materials disclosed herein, but should be extended to the equivalents of those skilled in the art. It is also understood that the terminology used herein is for the purpose of the description

The phrase "one embodiment" or "an embodiment" in the specification means that a particular feature, structure or characteristic described in connection with the embodiment is included in at least one embodiment of the invention. Thus, the appearance of the phrase "a" or "an"

For convenience, various items, structural units, constituent units, and/or materials used herein may appear in a common list. However, these lists should be interpreted as each element in the list being identified as a separate and unique member. Thus, without a negative description, no member of the list can be interpreted as the actual equivalent of any other member of the same list based only on their appearance in the common list. In addition, various embodiments and examples of the invention may be referenced herein, along with alternatives to the various elements. It should be understood that the examples, examples, and alternatives are not to be construed as equivalent to each other, but are considered to be a sole autonomous representation of the invention.

Furthermore, the described features, structures, or characteristics may be combined in one or more embodiments in any other suitable manner. In the above description, some specific details are set forth, such as shapes and the like, to provide a comprehensive understanding of the embodiments of the invention. However, it will be apparent to those skilled in the art that the present invention may be practiced without one or more of the specific details described above, or other methods, components, materials, and the like. In other instances, well-known structures, materials or operations are not shown or described in detail to avoid obscuring aspects of the invention.

Although the above examples are intended to illustrate the principles of the invention in one or more applications, it will be apparent to those skilled in the art that Make various modifications to the details without giving up creative labor. Accordingly, the invention is defined by the appended claims.

Claims (15)

1. A power generation device, wherein the power generation device comprises:

   a magnet member for generating a magnetic field;

   A magnetizer wound around the power generating coil, the magnetic flux of the power generating coil is changed to generate electric energy when the magnetizer and the magnet member are relatively moved.
2. The power generating device according to claim 1, wherein

   The magnet member is a "U" shaped body including a first magnet end and a second magnet end, the magnet portion extending into a gap between the first magnet end and the second magnet end; or

   The magnet member is a square body including a first magnet end and a second magnet end, the magnetizer being disposed in contact with or adjacent to the magnet member.
3. The power generating apparatus according to claim 2, wherein said magnet member comprises a permanent magnet and a first magnetic field bundle, said first magnetic field bundling member being in contact with one end of said permanent magnet to form said first magnet end, a magnetic flux density for concentrating one end of the permanent magnet, wherein

   When the magnetizer or the magnet member is subjected to an external force, the magnetizer and the first magnetic field bundling member are relatively moved, so that the magnetic flux of the power generating coil wound on the magnetizer is changed, thereby generating electric energy.
4. The power generating apparatus according to claim 3, wherein said first magnet member further comprises a second magnetic field bundle, said second magnetic field bundle being in contact with the other end of said permanent magnet to form said second magnet end a magnetic flux density for bundling the other end of the permanent magnet, wherein

   When the magnetizer or the magnet member is subjected to an external force, the magnetizer and the second magnetic field bundling member are relatively moved, so that the magnetic flux of the power generating coil wound on the magnetizer is changed, thereby generating electric energy.
5. The power generating apparatus according to any one of claims 2 to 4, wherein the power generating device includes a plurality of the magnet members, and the plurality of magnet members are disposed opposite to each other, adjacent to each other, or arranged side by side.
6. The power generating apparatus according to claim 5, wherein the first magnet ends of the plurality of magnet members are located on the same side of the magnetizer and are opposite or identical in polarity to each other.
7. The power generating apparatus according to claim 6, wherein the plurality of magnet members share a housing and/or a magnetic field bundling member.
8. The power generating apparatus according to claim 1, wherein said magnetism comprises a first magnetic conductive end and a second magnetic conductive end, said first magnetically conductive when said magnetism and said magnet member are relatively moved The end and the second magnetically conductive end maintain the same direction or reverse movement.
9. A controller, wherein the controller comprises:

   A power generating device according to any one of claims 1 to 8;

   a button portion connected to the power generating device for applying an external force to a magnet member or a magnetizer of the power generating device, Making a relative movement between the magnet member and the magnetizer, thereby causing a change in the magnetic flux of the power generating coil wound on the magnetizer, thereby generating a current;

   A signal transmitting circuit connected to the power generating device for generating a control signal according to a current received from the power generating device and transmitting the signal.
10. The controller of claim 9 wherein:

    The button portion includes a button and a button bracket, and the button is connected to the magnet member or the magnetizer for pulling or lowering the magnet member or the magnetizer under the action of an external force, and the button bracket is used for supporting The button; or,

    The button portion includes a button and an elastic member, and the button is connected to the magnet member or the magnetizer for applying an external force to the magnet member or the magnetizer, and pressing or pulling the magnet member or the magnetizer in the power generating device The elastic member is disposed at the bottom of the magnet member or the magnetizer for returning the magnet member or the magnetizer to the original position when the external force is withdrawn.
11. The controller of claim 10, wherein the button portion further comprises:

    a guide rail, the magnet member or a magnetizer is disposed on the rail, and the magnet member or the magnetizer moves along the rail under the action of the button.
12. The controller according to any one of claims 9 to 11, wherein the controller includes a plurality of button portions and a power generating device, and each of the button portions is respectively connected to the power generating device.
13. The controller according to claim 12, wherein said controller comprises a plurality of signal transmitting circuits, wherein each of said signal transmitting circuits is connected in one-to-one correspondence with each of said power generating devices.
14. A switching system, wherein the switching system comprises:

    a controller according to any one of claims 9 to 13;

    a switch portion corresponding to the controller, which is closed or opened by a control signal sent by the controller, thereby controlling an operating state of the corresponding external electric appliance.
15. The switch system according to claim 14, wherein said switch portion includes a signal receiving module and a switch module, said signal receiving module receiving a control signal issued by said controller, and controlling said switch module according to said control signal Disconnect or close.

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