Reset type self-generating wireless switch

Abstract

The utility model discloses a reset type self-generating wireless switch, which comprises a switch bottom box, a switch button, an induction assembly, a magnetic assembly, a spring and a PCBA transmitting module, the induction assembly is arranged at the center of the bottom end in the switch bottom box and comprises a coil, iron cores and a screw, the iron cores are arranged on the front side and the rear side of the coil, and the magnetic assembly is arranged on the magnetic assembly. The coil is installed on a screw hole through a screw penetrating through the iron core, rotating holes are formed in the two sides of the interior of the switch bottom box, magnetic assemblies are installed in the two rotating holes, and each magnetic assembly comprises a micro-motion body, a magnetic conductive sheet, a magnet, a micro-motion body rotating column and a spring fixing groove. Micro-motion main body rotating columns at the two ends of the micro-motion main body are connected to the rotating holes, and a spring fixing groove is formed in the rear end of the micro-motion main body. According to the utility model, the structure is simple, the number of assembled parts is small, so that the manufacturing cost is low, the structure is small and exquisite, the appearance is attractive, the hanging is more convenient, and the firmness is increased.

Description

TECHNICAL FIELD

[0001] The utility model relates to wireless switch technical field, concretely is a reset type self -power wireless switch. BACKGROUND

[0002] With the development of electronic technology and people's trouble of battery replacement and battery pollution to the environment etc. The micro-movement energy power generation switch is used to replace the original battery power supply, and provides continuous electric energy. The micro-movement energy power generation device is used to replace the trouble of wired power supply wiring, and the scheme of providing electric energy for electronic products is more and more favored by people.

[0003] The existing self-power wireless switch is mostly 86 type standard switch, and part is pasted, and it is easy to fall in use, therefore, the utility model provides a reset type self -power wireless switch for solving the above -mentioned problem. UTILITY MODEL CONTENTS

[0004] The utility model discloses a reset type self -power wireless switch to solve the problem in the background art.

[0005] In order to realize the above-mentioned purpose, the utility model provides the following technical scheme: a reset type self -power wireless switch, including switch bottom box, switch button, sensing component, magnetic component, spring and PCBA transmitting module,

[0006] The sensing component is installed at the inside bottom end center position of the switch bottom box, the sensing component includes coil, iron core and screw, the coil is equipped with iron core on both sides, and the coil is installed on the screw hole through the screw penetrating the iron core;

[0007] The switch bottom box is provided with rotating holes in the inside both sides, and the magnetic component is installed in the two rotating holes, the magnetic component includes micro-movement main body, magnetic sheet, magnet, micro-movement main body rotating column and spring fixing groove, the micro-movement main body rotating column at both ends of the micro-movement main body is connected to the rotating hole, the spring fixing groove is formed in the rear end of the micro-movement main body, the magnetic sheet with recessed structure is formed in the upper end of the micro-movement main body, and the magnet is installed on the right side of the magnetic sheet;

[0008] The PCBA placing area is arranged in the screw hole rear side position in the switch bottom box, the button rotating hole is installed at the left side position of the PCBA placing area, the spring fixing column is installed at the front side position of the button rotating hole, and the button height limiting groove is installed at the front side position of the spring fixing column;

[0009] The switch button is buckled in the inside upper end of the switch bottom box, the switch button includes switch button rotating column, limiting column and pressing groove, the switch button rotating column on the switch button is inserted into the button rotating hole in the switch bottom box, and the limiting column is inserted into the button height limiting groove in the switch bottom box.

[0010] As a preferred of the utility model, the spring is sleeved in the spring fixed column on the switch bottom box, and one end of the spring is clamped in the spring fixed groove on the micro-motion main body.

[0011] As a preferred of the utility model, the PCBA emission module is fixed in the PCBA placement area on the switch bottom box.

[0012] As a preferred of the utility model, the pressing groove on the switch key is half-sleeved on one end of the spring.

[0013] As a preferred of the utility model, the copper wire on the coil is connected with L / N pole on the PCBA emission module at two ends respectively.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] 1. The utility model has simple structure, and the parts for assembling are less, so that the manufacturing cost is lower.

[0016] 2. The utility model has small structure, is more beautiful, and is more convenient for hanging and increasing firmness. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the whole structure schematic diagram of the utility model;

[0018] Figure 2 It is the inside structure schematic diagram of the switch bottom box of the utility model;

[0019] Figure 3 It is the inside structure schematic diagram of the switch key of the utility model;

[0020] Figure 4 It is the structure schematic diagram of the induction assembly of the utility model;

[0021] Figure 5 It is the structure schematic diagram of the magnetic assembly of the utility model;

[0022] Figure 6 It is the installation structure schematic diagram of the PCBA emission module in the switch bottom box of the utility model.

[0023] In the drawing:

[0024] 1, switch bottom box; 11, rotating hole; 12, PCBA placement area; 13, screw hole; 14, key rotating hole; 15, spring fixed column; 16, key height limiting groove;

[0025] 2, switch button; 21, switch button rotating column; 22, limiting column; 23, pressing groove

[0026] 3, induction assembly; 31, coil; 32, core; 33, screw;

[0027] 4, magnetic assembly; 41, micro-motion main body; 42, magnetic conductive sheet; 43, magnet; 411, micro-motion main body rotating column; 412, spring fixing groove;

[0028] 8, spring; 9, PCBA transmitting module. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical scheme and advantages of the utility model clearer and more apparent, the utility model is further described in detail below in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model and not to limit the utility model.

[0030] In the description of the utility model, it should be understood that the orientation or position relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, in the description of the utility model, in addition, "first", "second", "third", "fourth" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0031] In the description of the utility model, it should be further pointed out that, unless otherwise explicitly specified and limited, the terms "provision", "installation", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrally connected, it can be mechanically connected, or it can be electrically connected, it can be directly connected, or it can be connected through an intermediate medium, it can be the communication between two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances. The meaning of "multiple" is two or more than two, unless otherwise explicitly specified, all belong to the scope of protection of the utility model.

[0032] Embodiment: as Figures 1-5 The utility model provides a technical scheme: including switch bottom box 1, switch button 2, induction assembly 3, magnetic assembly 4, spring 8 and PCBA transmitting module 9,

[0033] The induction assembly 3 is installed at the center of the bottom end of the switch bottom box 1, and the induction assembly 3 comprises a coil 31, a core 32 and a screw 33. The coil 31 is provided with the core 32 on both sides, and the coil 31 is installed on the screw hole 13 through the screw 33 penetrating the core 32.

[0034] Rotary holes 11 are formed on both sides of the inside of the switch bottom box 1, and a magnetic assembly 4 is installed in the two rotary holes 11. The magnetic assembly 4 comprises a micro-motion main body 41, a magnetic guide sheet 42, a magnet 43, a micro-motion main body rotating column 411 and a spring fixing groove 412. The micro-motion main body rotating column 411 at both ends of the micro-motion main body 41 is connected to the rotary hole 11, the spring fixing groove 412 is formed at the rear end of the micro-motion main body 41, the magnetic guide sheet 42 in a concave structure is formed at the upper end of the micro-motion main body 41, and the magnet 43 is installed on the right side of the magnetic guide sheet 42.

[0035] A PCBA placement area 12 is arranged at the rear side of the screw hole 13 in the switch bottom box 1, a key rotating hole 14 is installed at the left side of the PCBA placement area 12, a spring fixing column 15 is installed at the front side of the key rotating hole 14, and a key height limiting groove 16 is installed at the front side of the spring fixing column 15.

[0036] The switch key 2 is buckled on the inside of the upper end of the switch bottom box 1, and the switch key 2 comprises a switch key rotating column 21, a limiting column 22 and a pressing groove 23. The switch key rotating column 21 on the switch key 2 is inserted into the key rotating hole 14 on the switch bottom box 1, and the limiting column 22 is inserted into the key height limiting groove 16 on the switch bottom box 1.

[0037] The spring 8 is sleeved on the spring fixing column 15 on the switch bottom box 1, one end of the spring 8 is clamped in the spring fixing groove 412 on the micro-motion main body 41, and the other two single metal wires of the spring 8 are pressed on the switch bottom box 1.

[0038] The PCBA emission module 9 is fixed in the PCBA placement area 12 on the switch bottom box 1.

[0039] The pressing groove 23 on the switch key 2 is half-sleeved on one end of the spring 8.

[0040] The copper wires at both ends of the coil 31 are respectively connected to the L / N poles of the PCBA emission module 9.

[0041] Working principle:

[0042] 1. When the self-powered wireless switch is in a natural state, the switch key 2 is lifted by the force of the spring 8; the spring fixing groove 412 on the magnetic assembly (micro-motion main body, two magnets, two magnetic guide sheets) 4 is lifted by the force of the spring 8 connected to one end; the switch is in an initial state; the magnetic field in the core 32 is from one end to the other end.

[0043] 2. When pressing the switch button 2, the pressing groove 23 on the switch button 2 first transmits the force to the connecting end of the spring 8;

[0044] 3. The connecting end of the spring 8 continues to transmit all the force to the spring fixing groove 412 on the micro-motion body 41;

[0045] 4. When the spring fixing groove 412 is subjected to a force greater than the spring force and the magnetic force of the magnet, the magnetic assembly (micro-motion body, two magnets, two magnetic conductive sheets) 4 rotates through the micro-motion body rotating column 411; the magnetic field in the iron core 32 is from the other end to the one end. The direction and strength of the magnetic field of the iron core 3 in the coil 5 change, so that the coil generates current. Transmitted to the PCBA emission module.

[0046] 5. When the switch button 2 is pressed, the magnetic assembly (micro-motion body, two magnets, two magnetic conductive sheets) 4 is bounced up by the force of the spring 8;

[0047] 6. The switch button 2 is bounced up by the force of the spring 8; the self-powered wireless switch is in the initial natural state.

[0048] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A reset type self-generating wireless switch, comprising a switch bottom box (1), a switch key (2), an induction assembly (3), a magnetic assembly (4), a spring (8) and a PCBA transmission module (9), characterized in that: the induction assembly (3) is installed at the inner bottom center position of the switch bottom box (1), the induction assembly (3) comprises a coil (31), a core (32) and a screw (33), the coil (31) is provided with a core (32) on both sides, and the coil (31) is installed on the screw hole (13) through the screw (33) penetrating the core (32); both sides of the switch bottom box (1) are provided with a rotating hole (11), and the magnetic assembly (4) is installed in the rotating hole (11); the magnetic assembly (4) comprises a micro-motion main body (41), a magnetic sheet (42), a magnet (43), a micro-motion main body rotating column (411) and a spring fixing groove (412), the micro-motion main body rotating column (411) at both ends of the micro-motion main body (41) is connected to the rotating hole (11), the spring fixing groove (412) is formed at the rear end of the micro-motion main body (41), the magnetic sheet (42) with a concave structure is formed at the upper end of the micro-motion main body (41), and the magnet (43) is installed on the right side of the magnetic sheet (42); a PCBA placement area (12) is arranged at the rear side of the screw hole (13) in the switch bottom box (1), a key rotating hole (14) is arranged at the left side of the PCBA placement area (12), a spring fixing column (15) is arranged at the front side of the key rotating hole (14), and a key height limiting groove (16) is arranged at the front side of the spring fixing column (15); the switch key (2) is buckled in the inner upper end of the switch bottom box (1), the switch key (2) comprises a switch key rotating column (21), a limiting column (22) and a pressing groove (23), the switch key rotating column (21) on the switch key (2) is inserted into the key rotating hole (14) on the switch bottom box (1), and the limiting column (22) is inserted into the key height limiting groove (16) on the switch bottom box (1). the spring (8) is sleeved on the spring fixing column (15) on the switch bottom box (1), one end of the spring (8) is clamped in the spring fixing groove (412) on the micro-motion main body (41), and the other two single metal wires of the spring (8) are pressed on the switch bottom box (1).

2. The reset type self-power generating wireless switch according to claim 1, wherein: the PCBA transmission module (9) is fixed in the PCBA placement area (12) on the switch bottom box (1).

3. The reset type self-power generating wireless switch according to claim 1, wherein: the pressing groove (23) on the switch key (2) is half sleeved on one end of the spring (8).

4. The reset type self-power generating wireless switch according to claim 1, wherein: the copper wires at both ends of the coil (31) are respectively connected to the L / N poles of the PCBA transmission module (9).

5. The reset type self-power generating wireless switch according to claim 1, wherein: ​

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