Rocker switch power generation structure

Abstract

The present invention relates to a rocker switch power generation structure, comprising a rocker frame, a base structure, a first upper soft magnet, a first permanent magnet, a first lower soft magnet, a second upper soft magnet, a second permanent magnet, a second lower soft magnet, a magnetic core, an electromagnetic coil and a rocker; the rocker frame is mounted on the base structure, and a first mounting position, a second mounting position and a positioning slide are respectively provided on the rocker frame; a first swing position is formed between the left end of the first upper soft magnet and the left end of the first lower soft magnet; a second swing position is formed between the right end of the second upper soft magnet and the right end of the second lower soft magnet; the electromagnetic coil is wound on the magnetic core, and both ends of the magnetic core are respectively located in the first swing position and the second swing position; the rocker is mounted on the base structure, and a positioning protrusion is provided on the rocker, and the positioning protrusion is located in the positioning slide. It has the advantages of compact structure, small rotation amplitude of the rotating frame when pressed, large power generation, meeting the needs of users, and convenient use.

Description

Technical Field

[0001] The invention relates to a rocker switch power generation structure. Background Art

[0002] At present, the remote control switches used use external power, self-contained batteries, self-contained power generation mechanisms, and self-contained power generation structures. The self-contained power generation structure includes a swing module, an upper magnet, a permanent magnet, a lower magnet, an electromagnetic coil, a "C"-shaped magnet, an elastic reset structure, and an elastic pressing sheet structure. Although the self-contained power generation mechanism overcomes the inconvenience of using batteries, the power generation structure is large in size, and the swing module needs to swing a large amplitude when pressed to generate a large amount of electricity, which is inconvenient to use. Summary of the invention

[0003] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a rocker switch power generation structure with a compact structure, a small rotation amplitude of the rotating frame when pressed, a large power generation amount and easy use.

[0004] In order to achieve the above object, the present invention is implemented as follows: it is a seesaw switch power generation structure, which is characterized by comprising:

[0005] A rocker frame and a base structure; the rocker frame is rotatably mounted on the base structure, a first mounting position is provided on the right portion of the rocker frame, a second mounting position is provided on the left portion of the rocker frame, and a positioning slide groove is provided on the front side or the rear side or both sides of the left portion of the rocker frame;

[0006] A first upper soft magnet, a first permanent magnet and a first lower soft magnet; the first permanent magnet is located between the first upper soft magnet and the first lower soft magnet, and the first upper soft magnet, the first permanent magnet and the first lower soft magnet are all installed in a first installation position, and a first swing position is formed in the interval between the left end of the first upper soft magnet and the left end of the first lower soft magnet;

[0007] a second upper soft magnet, a second permanent magnet and a second lower soft magnet; the second permanent magnet is located between the second upper soft magnet and the second lower soft magnet, and the second upper soft magnet, the second permanent magnet and the second lower soft magnet are all installed in a second installation position, and a second swing position is formed in the interval between the right end of the second upper soft magnet and the right end of the second lower soft magnet;

[0008] A magnetic core and an electromagnetic coil; the electromagnetic coil is wound on the magnetic core, and the electromagnetic coil or the magnetic core is mounted on the base structure and located in the rocker frame, the right end of the magnetic core is located in a first swing position and can swing relatively, and the left end of the magnetic core is located in a second swing position and can swing relatively; and

[0009] The middle part of the seesaw is rotatably mounted on the base structure, and a positioning protrusion is provided on the left part of the seesaw. The positioning protrusion is located in the positioning slide groove and can slide, so that the rotation of the seesaw drives the rocker frame to rotate.

[0010] In the technical solution, the right part of the rocker frame is rotatably mounted on the right part of the base structure, and the middle part of the rocker is rotatably mounted on the middle part of the base structure.

[0011] In the technical solution, the positioning slot is in the shape of an elongated strip, and the positioning protrusion can slide along the positioning slot.

[0012] In the present technical solution, the base structure includes a movement base and a bottom shell; the movement base is installed on the bottom shell, the right part of the rocker frame is rotatably installed on the right part of the movement base, and the middle part of the seesaw is rotatably installed on the middle part of the bottom shell.

[0013] In the present technical solution, a barb is provided at the right middle portion of the bottom shell, slots are provided at the front and rear sides of the left portion of the bottom shell respectively, a convex edge protruding upward is provided at the right end portion of the movement base, the front and rear sides of the left end portion of the movement base are respectively inserted into the corresponding slots, and the convex edge is inserted at the lower portion of the barb so that the movement base is installed on the bottom shell.

[0014] In the technical solution, a first axial hole is provided on the right part of the movement base, and convex shafts are provided on both the front and rear sides of the right part of the rocker frame, and the convex shafts are rotatably installed in the corresponding first axial holes.

[0015] In the present technical solution, positioning shafts are provided on the front and rear sides of the middle part of the bottom shell, and second shaft holes are provided on the front and rear sides of the middle part of the seesaw. The second shaft holes are rotatably installed on the corresponding positioning shafts so that the middle part of the seesaw is rotatably installed in the middle part of the bottom shell.

[0016] In the technical solution, an elastic reset member is also included. The elastic reset member is located between the left end of the seesaw and the left end of the bottom shell and is used to support the seesaw so that the seesaw is reset after swinging.

[0017] In this technical solution, the right part of the magnetic core is installed on the base structure, and the left part of the magnetic core is suspended to achieve better magnetic conduction between the first upper soft magnet and the second upper soft magnet or the second lower soft magnet and the first lower soft magnet.

[0018] Compared with the prior art, the advantages of the present invention are: compact structure, small rotation amplitude of the rotating frame when pressed, large power generation, meeting the needs of users, and easy use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is an exploded view of the present invention;

[0020] Figure 2 is a stereogram of the present invention;

[0021] Figure 3 is a top view of the present invention;

[0022] Figure 4 yes Figure 3 AA section enlarged view;

[0023] Figure 5 yes Figure 3 BB cross-section enlarged view;

[0024] Figure 6 yes Figure 3 A magnified cross-sectional view of CC;

[0025] Figure 7 It is a schematic diagram of the structure of the present invention in which the seesaw board surface is removed;

[0026] Figure 8 It is a three-dimensional diagram of the present invention without the seesaw plate and the elastic reset member;

[0027] Fig. 9 is a three-dimensional diagram of the present invention without the rocker frame and magnet;

[0028] Fig.10 Is a three-dimensional diagram of the bottom shell structure of the present invention;

[0029] Fig.11 It is a three-dimensional view of the seesaw of the present invention when viewed from above. DETAILED DESCRIPTION

[0030] The specific embodiments of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these embodiments is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0031] In the description of the present invention, the directions or positional relationships indicated by the terms "front", "rear", "up", "down", "left" and "right" are based on the directions or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention rather than requiring that the present invention must be constructed and operated in a specific direction. Therefore, they should not be understood as limitations on the present invention.

[0032] In the description of the present invention, the terms “first” and “second” are used for descriptive purposes only and should not be understood as indicating or implying relative importance.

[0033] like Figures 1 to 11 As shown, it is a rocker switch power generation structure, including:

[0034] A rocker frame 3 and a base structure; the rocker frame 3 is rotatably mounted on the base structure, a first mounting position is provided on the right portion of the rocker frame 3, a second mounting position is provided on the left portion of the rocker frame 3, and a positioning slide groove 32 is provided on the front side or the rear side or both sides of the left portion of the rocker frame 3;

[0035] The first upper soft magnet 4, the first permanent magnet 5 and the first lower soft magnet 6; the first upper soft magnet 4 is located at the upper part of the first permanent magnet 5 and is magnetically conductive, the left end of the first upper soft magnet 4 extends out of the left end of the first permanent magnet 5, and the first lower soft magnet 6 is located at the lower part of the first permanent magnet 5 and is magnetically conductive; the first upper soft magnet 4, the first permanent magnet 5 and the first lower soft magnet 6 are installed in the first installation position; the left end of the first lower soft magnet 6 extends out of the left end of the first permanent magnet 5, and the left end of the first upper soft magnet 4, the left end surface of the first permanent magnet 5 and the left end of the first lower soft magnet 6 cooperate to form a first swing position 46;

[0036] The second upper soft magnet 7, the second permanent magnet 8 and the second lower soft magnet 9; the second upper soft magnet 7 is located at the upper part of the second permanent magnet 8 and is magnetically conductive, the right end of the second upper soft magnet 7 extends out of the right end of the second permanent magnet 8, and the second lower soft magnet 9 is located at the lower part of the second permanent magnet 8 and is magnetically conductive; the second upper soft magnet 7, the second permanent magnet 8 and the second lower soft magnet 9 are installed in the second installation position; the right end of the second lower soft magnet 9 extends out of the right end of the second permanent magnet 8, and the right end of the second upper soft magnet 7, the right end surface of the second permanent magnet 8 and the right end of the second lower soft magnet 9 cooperate to form a second swing position 79; and

[0037] A magnetic core 10 and an electromagnetic coil 11; the magnetic core 10 is mounted on the base structure and is located in the rocker frame 3, the right end of the magnetic core 10 is located in the first swing position 46, and the left end of the magnetic core 10 is located in the second swing position 79, the right end and the left end of the magnetic core 10 can respectively contact with the lower end surface of the first upper soft magnet 4 and the lower end surface of the second upper soft magnet 7 and conduct magnetism, or the right end and the left end of the magnetic core 10 can respectively contact with the upper end surface of the first lower soft magnet 6 and the upper end surface of the second lower soft magnet 9 and conduct magnetism; the electromagnetic coil 11 is sleeved in the middle of the magnetic core 10; and

[0038] A magnetic core 10 and an electromagnetic coil 11; the electromagnetic coil 11 is wound around the magnetic core 10, and the electromagnetic coil 11 or the magnetic core 10 is mounted on the base structure and located in the rocker frame 3, the right end of the magnetic core 10 is located in the first swing position 46 and can swing relatively, and the left end of the magnetic core 10 is located in the second swing position 79 and can swing relatively; and

[0039] The rocker 2; the middle part of the rocker 2 is rotatably mounted on the base structure, and the left part of the rocker 2 is provided with a positioning protrusion 22, the positioning protrusion 22 is located in the positioning slot 32 and can slide, so that the rocker 2 rotates to drive the rocker frame 3 to rotate.

[0040] During operation, when the left part of the seesaw 2 is pressed down, the lower part of the positioning protrusion 22 abuts against the lower part of the positioning groove 32, thereby driving the left arm of the frame rocker 3 to swing downward, at this time, the right end of the magnetic core 10 contacts and conducts magnetism with the lower end surface of the first upper soft magnet 4, and the left end of the magnetic core 10 contacts and conducts magnetism with the lower end surface of the second upper soft magnet 7, thereby forming a first magnetic field; the right part of the seesaw 2 is pressed down, and the upper part of the positioning protrusion 22 abuts against the upper part of the positioning groove 32, thereby driving the right arm of the frame rocker 3 to swing downward, the right end of the magnetic core 10 contacts and conducts magnetism with the upper end surface of the first lower soft magnet 6, and the left end of the magnetic core 10 contacts and conducts magnetism with the upper end surface of the second lower soft magnet 9, thereby forming a second magnetic field opposite to the first magnetic field, and the electromagnetic coil 11 generates electricity by inducing the changing magnetic field, and the electricity generated by the electromagnetic coil 11 provides the required electricity for the circuit board; both the left and right ends of the magnetic core 10 produce magnetic force changes, and the power generation is large.

[0041] The right part of the rocker frame 3 is rotatably mounted on the right part of the base structure, and the middle part of the rocker plate 2 is rotatably mounted on the middle part of the base structure.

[0042] In this embodiment, the positioning slot 32 is in an elongated strip shape, and the positioning protrusion 22 can slide along the positioning slot 32 .

[0043] In this embodiment, the base structure includes a movement base 12 and a bottom shell 13; the movement base 12 is installed on the bottom shell 13, the right part of the rocker frame 3 is rotatably installed on the right part of the movement base 12, and the middle part of the rocker 2 is rotatably installed in the middle part of the bottom shell 13.

[0044] In this embodiment, a barb 132 is provided at the right middle portion of the bottom shell 13, and slots 131 are respectively provided at the front and rear sides of the left portion of the bottom shell 13. The right end portion of the movement base 12 is provided with an upwardly protruding lip 123, and the front and rear sides of the left end portion of the movement base 12 are respectively inserted into the corresponding slots 131, and the lip 123 is inserted into the lower portion of the barb 132 so that the movement base 12 is installed on the bottom shell 13.

[0045] In this embodiment, a first shaft hole 122 is provided on the right side of the movement base 12 , and convex shafts 31 are provided on both the front and rear sides of the right side of the rocker frame 3 , and the convex shafts 31 are rotatably installed in the corresponding first shaft holes 122 .

[0046] In this embodiment, positioning shafts 133 are provided on the front and rear sides of the middle part of the bottom shell 13, and second shaft holes 21 are provided on the front and rear sides of the middle part of the rocker 2. The second shaft holes 21 are rotatably installed on the corresponding positioning shafts 133 so that the middle part of the rocker 2 is rotatably installed in the middle part of the bottom shell 13.

[0047] In this embodiment, an elastic restoring member 14 is further included. The elastic restoring member 14 is located between the left end of the seesaw 2 and the left end of the bottom shell 13 and is used to support the seesaw 2 so that the seesaw 2 can be restored after swinging.

[0048] In this embodiment, the right part of the magnetic core 10 is mounted on the base structure, and the left part of the magnetic core 10 is suspended so as to better conduct magnetically the first upper soft magnet 4 and the second upper soft magnet 7 or the second lower soft magnet 9 and the first lower soft magnet 6. During operation, the left arm of the frame rocker 3 swings downward, the lower end surface of the first upper soft magnet 4 presses the right end of the magnetic core 10 downward, and the magnetic core 10 elastically deforms so that the left end of the magnetic core 10 tilts upward, so that the left end of the magnetic core 10 better contacts the lower end surface of the second upper soft magnet 7 and conducts magnetism to form a first magnetic field; the right arm of the frame rocker 3 swings downward, the upper end surface of the first lower soft magnet 6 presses the right end of the magnetic core 10 upward, and the magnetic core 10 elastically deforms so that the left end of the magnetic core 10 tilts downward, so that the left end of the magnetic core 10 better contacts the upper end surface of the second lower soft magnet 9 and conducts magnetism, thereby forming a second magnetic field in the opposite direction to the first magnetic field.

[0049] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and deformations of these embodiments without departing from the principles and purposes of the present invention still fall within the scope of protection of the present invention.

Claims

1. A rocker switch power generation structure, characterized in that include: A rocker frame (3) and a base structure; the rocker frame (3) is rotatably mounted on the base structure, a first mounting position is provided on the right portion of the rocker frame (3), a second mounting position is provided on the left portion of the rocker frame (3), and a positioning slide groove (32) is provided on the front side or the rear side or both sides of the left portion of the rocker frame (3); A first upper soft magnet (4), a first permanent magnet (5) and a first lower soft magnet (6); the first permanent magnet (5) is located between the first upper soft magnet (4) and the first lower soft magnet (6), and the first upper soft magnet (4), the first permanent magnet (5) and the first lower soft magnet (6) are all installed in a first installation position, and a first swing position (46) is formed in the interval between the left end of the first upper soft magnet (4) and the left end of the first lower soft magnet (6); a second upper soft magnet (7), a second permanent magnet (8) and a second lower soft magnet (9); the second permanent magnet (8) is located between the second upper soft magnet (7) and the second lower soft magnet (9), and the second upper soft magnet (7), the second permanent magnet (8) and the second lower soft magnet (9) are all installed in a second installation position, and a second swing position (79) is formed in the interval between the right end of the second upper soft magnet (7) and the right end of the second lower soft magnet (9); A magnetic core (10) and an electromagnetic coil (11); the electromagnetic coil (11) is wound around the magnetic core (10), and the electromagnetic coil (11) or the magnetic core (10) is mounted on a base structure and located in a rocker frame (3), the right end of the magnetic core (10) is located in a first swing position (46) and can swing relative to each other, and the left end of the magnetic core (10) is located in a second swing position (79) and can swing relative to each other; and A seesaw (2); the middle portion of the seesaw (2) is rotatably mounted on a base structure, a positioning protrusion (22) is provided on the left portion of the seesaw (2), and the positioning protrusion (22) is located in a positioning slot (32) and can slide, so that the seesaw (2) rotates and drives the rocker frame (3) to rotate.

2. The rocker switch power generation structure according to claim 1, characterized in that The right part of the rocker frame (3) is rotatably mounted on the right part of the base structure, and the middle part of the rocker (2) is rotatably mounted on the middle part of the base structure.

3. The rocker switch power generation structure according to claim 1, characterized in that The positioning slide groove (32) is in the shape of an elongated strip, and the positioning protrusion (22) can slide along the positioning slide groove (32).

4. The rocker switch power generation structure according to claim 2, characterized in that The base structure comprises a movement base (12) and a bottom shell (13); the movement base (12) is mounted on the bottom shell (13), the right part of the rocker frame (3) is rotatably mounted on the right part of the movement base (12), and the middle part of the rocker (2) is rotatably mounted on the middle part of the bottom shell (13).

5. The rocker switch power generation structure according to claim 4, characterized in that A barb (132) is provided at the right middle portion of the bottom shell (13), and slots (131) are respectively provided at the front and rear sides of the left portion of the bottom shell (13). A convex edge (123) protruding upward is provided at the right end portion of the movement base (12), and the front and rear sides of the left end portion of the movement base (12) are respectively inserted into the corresponding slots (131), and the convex edge (123) is inserted under the barb (132), so that the movement base (12) is mounted on the bottom shell (13).

6. The rocker switch power generation structure according to claim 4, characterized in that A first shaft hole (122) is provided on the right side of the movement base (12), and convex shafts (31) are provided on both the front and rear sides of the right side of the rocker frame (3), and the convex shafts (31) are rotatably mounted in the corresponding first shaft holes (122).

7. The rocker switch power generation structure according to claim 4, characterized in that Positioning shafts (133) are provided on the front and rear sides of the middle of the bottom shell (13), and second shaft holes (21) are provided on the front and rear sides of the middle of the seesaw (2). The second shaft holes (21) are rotatably mounted on the corresponding positioning shafts (133), so that the middle of the seesaw (2) is rotatably mounted on the middle of the bottom shell (13).

8. The rocker switch power generation structure according to claim 1, characterized in that It also includes an elastic reset member (14), which is located between the left end of the seesaw (2) and the left end of the bottom shell (13) and is used to support the seesaw (2), so that the seesaw (2) can be reset after swinging.

9. The rocker switch power generation structure according to claim 1, characterized in that The right part of the magnetic core (10) is mounted on the base structure, and the left part of the magnetic core (10) is suspended in the air, thereby achieving better magnetic conduction between the first upper soft magnet (4) and the second upper soft magnet (7) or the second lower soft magnet (9) and the first lower soft magnet (6).

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