Reliable reset rocker switch

Abstract

The utility model discloses a rocker switch with reliable reset, which relates to the technical field of rocker switches and comprises a base and a shell arranged on the base and fixedly connected with the base. The security identifier is arranged on the shell and is fixedly connected with the shell; the number of the fixed seats is two, and the two fixed seats are arranged on the shell; the switching mechanism is arranged on the base and the shell and used for controlling a switch; and the automatic starting prevention mechanism is arranged on the shell and is used for preventing the device from being automatically started. According to the device, by arranging the switching mechanism, the installed equipment can be powered on and powered off, and under the condition that the device is reset to be powered off, the seesaw can be supported to prevent the seesaw from automatically falling down to cause the equipment to be powered on. According to the device, the automatic starting prevention mechanism is arranged, so that the switch part can be prevented from automatically working under the condition of no external force, the installed equipment is electrified, and the reset reliability is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to a flap switch technical field especially relates to a reset reliable flap switch. BACKGROUND

[0002] The flap switch is applied to water dispenser, treadmill, computer sound box, electric car, motorcycle, ion television, coffee pot, extension socket, massager etc., is mainly applied to the commonly used household electrical appliances, communication signal switching equipment, plays the role of controlling circuit on-off, the flap switch of market existing uses on household electrical appliances, usually wants to be fixed with PCB installation. UTILITY MODEL CONTENTS

[0003] In view of the deficiency of prior art, the utility model aims at providing a reset reliable flap switch, which aims at solving the above technical problems.

[0004] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0005] A reset reliable flap switch, comprising a base, further comprising:

[0006] A housing is arranged on the base and fixedly connected with the base;

[0007] A safety mark is arranged on the housing and fixedly connected with the housing;

[0008] Two fixing seats are arranged on the housing;

[0009] A switch mechanism is arranged on the base and the housing and used for controlling the switch;

[0010] A self-starting prevention mechanism is arranged on the housing and used for preventing the device from being automatically opened.

[0011] Preferably, the switch mechanism comprises:

[0012] A working part is arranged on the base and used for connecting the power supply;

[0013] A switch part is arranged on the housing and used for controlling the working part.

[0014] Preferably, the working part comprises:

[0015] A fixing block is arranged on the base and fixedly connected with the base;

[0016] A fixing sleeve is arranged on the base and fixedly connected with the base.

[0017] A flap is arranged on the fixing block and fixedly connected with the fixing block.

[0018] A power supply assembly is arranged on the base and fixedly connected with the base.

[0019] A switch button is arranged on the power supply assembly and fixedly connected with the power supply assembly.

[0020] Preferably, the working part further comprises:

[0021] A first spring is arranged in the fixing sleeve and fixedly connected with the fixing sleeve.

[0022] A support column is arranged on the first spring and fixedly connected with the first spring.

[0023] A contact piece is arranged on the flap and fixedly connected with the flap.

[0024] Preferably, the switch part comprises:

[0025] A mounting piece is arranged on the shell and rotatably connected with the shell.

[0026] A mounting plate is arranged on the mounting piece and fixedly connected with the mounting piece.

[0027] An arc-shaped plate is arranged on the mounting plate and fixedly connected with the mounting plate.

[0028] A mounting sleeve is arranged on the mounting plate and the mounting piece and fixedly connected with the mounting plate and the mounting piece.

[0029] A second spring is arranged on the mounting plate and fixedly connected with the mounting plate.

[0030] A pressing piece is arranged on the second spring and fixedly connected with the second spring.

[0031] Preferably, the anti-automatic starting mechanism comprises:

[0032] A mounting groove is arranged on the shell and fixedly connected with the shell.

[0033] An anti-starting part is arranged in the mounting groove and used for preventing the device from being automatically started.

[0034] Preferably, the anti-starting part comprises:

[0035] A first annular plate is arranged in the mounting groove and fixedly connected with the mounting groove.

[0036] The third spring is arranged on the first annular plate and fixedly connected with the first annular plate;

[0037] The second annular plate is arranged on the third spring and the mounting groove and is fixedly connected with the third spring and slidingly connected with the mounting groove;

[0038] The limiting column is arranged on the mounting groove and the second annular plate and is slidingly connected with the mounting groove and fixedly connected with the second annular plate;

[0039] The mounting frame is arranged on the limiting column and fixedly connected with the limiting column;

[0040] The pushing piece is arranged on the mounting frame and rotationally connected with the mounting frame.

[0041] In summary, due to the adoption of the above technical scheme, the beneficial effects of the utility model are:

[0042] 1、 the device sets up the switch mechanism, can power on and power off to the equipment installed, and in the case of the device reset to power off, can support the warped plate to prevent the warped plate from falling down automatically and cause the equipment to be powered on.

[0043] 2、 the device sets up the anti-self-starting mechanism, can prevent the device from working automatically in the switch part without external force, power on to the equipment installed, and ensure the reliability of reset. DRAWINGS

[0044] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description, obviously, the following described drawings are only some embodiments of the utility model, for the ordinary skilled in the art, under the premise of not paying the creative labor, still can obtain other drawings according to these drawings.

[0045] Figure 1 A perspective structural schematic diagram of a reset reliable warped plate switch is shown.

[0046] Figure 2 A front view structural schematic diagram of a reset reliable warped plate switch is shown.

[0047] Figure 3 A A sectional view structural schematic diagram of a reset reliable warped plate switch is shown. Figure 2

[0048] Figure 4 A partial anti-self-starting mechanism perspective structural schematic diagram of a reset reliable warped plate switch is shown.

[0049] Figure 5 ​Part switch mechanism perspective structure schematic view of reliable reset rocker switch is shown.

[0050] Legend:

[0051] 1, base; 2, shell; 3, safety mark; 4, fixing seat; 5, fixed block; 6, fixed sleeve; 7, rocker; 8, power component; 9, switch button; 10, first spring; 11, support column; 12, contact piece; 13, mounting piece; 14, mounting plate; 15, arc plate; 16, mounting sleeve; 17, second spring; 18, pressing piece; 19, mounting groove; 20, first annular plate; 21, third spring; 22, second annular plate; 23, limiting column; 24, mounting frame; 25, pushing piece. DETAILED DESCRIPTION

[0052] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0053] In the description of the present application, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0054] It should be noted that when a component is referred to as "fixed to" another component, it can be directly on the other component or there can be a middle component. When a component is referred to as "connected to" another component, it can be directly connected to the other component or there can be a middle component. When a component is referred to as "disposed on" another component, it can be directly disposed on the other component or there can be a middle component. The terms "vertical", "horizontal", "left", "right" and the like used in this document are only for illustrative purposes.

[0055] In addition, the terms "first", "second", "third", "fourth", "fifth", "sixth", "seventh" and "eighth" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implying the number of the technical features indicated. Therefore, the features defined as "first", "second", "third", "fourth", "fifth", "sixth", "seventh" and "eighth" can explicitly or implicitly include one or more of the features. In the description of the utility model, the meaning of "multiple" is two or more than two, unless otherwise specifically limited.

[0056] With reference to Figures 1 to 5 Further description is made to the reset reliable rocker switch embodiment of the utility model.

[0057] A reset reliable rocker switch, comprising a base 1, further comprising: a shell 2, arranged on the base 1 and fixedly connected with the base 1;Safety mark 3, arranged on the shell 2 and fixedly connected with the shell 2;Fixed seat 4, two, and two fixed seats 4 are arranged on the shell 2;Switch mechanism, arranged on the base 1 and shell 2, for controlling switch;Anti-automatic starting mechanism, arranged on the shell 2, for preventing the device from automatically starting.

[0058] With reference to Figure 1 And Figure 2 As a preferred embodiment, the switch mechanism comprises: working part, arranged on the base 1, for connecting power supply;Switch part, arranged on the shell 2, for controlling working part.

[0059] So set up, wherein working part, for connecting power supply to start the connected equipment;Switch part, for controlling the power on and power off of working part.

[0060] With reference to Figure 3 And Figure 5 As a preferred embodiment, the working part comprises: fixed block 5, arranged on the base 1 and fixedly connected with the base 1;Fixed sleeve 6, arranged on the base 1 and fixedly connected with the base 1;Rocker 7, arranged on the fixed block 5 and fixedly connected with the fixed block 5;Power supply assembly 8, arranged on the base 1 and fixedly connected with the base 1;Switch button 9, arranged on the power supply assembly 8 and fixedly connected with the power supply assembly 8;First spring 10, arranged in the fixed sleeve 6 and fixedly connected with the fixed sleeve 6;Support column 11, arranged on the first spring 10 and fixedly connected with the first spring 10;Contact 12, arranged on the rocker 7 and fixedly connected with the rocker 7.

[0061] The fixed block 5 is used to install the rocker 7, and the fixed sleeve 6 is used to install the first spring 10. The rocker 7 is used to install the contact 12, and the rocker 7 has elastic movement. The power supply assembly 8 is not described in detail in the prior art. The switch button 9 is used in cooperation with the contact 12, and when the two are in contact, the power supply assembly 8 can be powered on. The first spring 10 and the support column 11 are used in cooperation to support the rocker 7 and prevent the rocker 7 from automatically falling down when the power is off.

[0062] Reference Figure 3 and Figure 5 As a preferred embodiment, the switch part comprises: a mounting piece 13 arranged on the shell 2 and rotationally connected with the shell 2; a mounting plate 14 arranged on the mounting piece 13 and fixedly connected with the mounting piece 13; an arc-shaped plate 15 arranged on the mounting plate 14 and fixedly connected with the mounting plate 14; a mounting sleeve 16 arranged on the mounting plate 14 and the mounting piece 13 and fixedly connected with the mounting plate 14 and the mounting piece 13; a second spring 17 arranged on the mounting plate 14 and fixedly connected with the mounting plate 14; and a pressing piece 18 arranged on the second spring 17 and fixedly connected with the second spring 17.

[0063] The mounting piece 13 is used to install the mounting plate 14, the mounting sleeve 16, and the second spring 17, and can drive the switch part to rotate around the shell 2. The mounting plate 14 is used to install the arc-shaped plate 15. The arc-shaped plate 15 is used to facilitate manual switching of the device. The mounting sleeve 16 limits the movement positions of the second spring 17 and the pressing piece 18. The pressing piece 18 is used to contact the rocker 7 and can make the rocker 7 lower or rise when moving.

[0064] Reference Figure 3 and Figure 4 As a preferred embodiment, the anti-automatic starting mechanism comprises: a mounting groove 19 arranged on the shell 2 and fixedly connected with the shell 2; and an anti-starting part arranged in the mounting groove 19 and used to prevent the device from being automatically turned on.

[0065] The mounting groove 19 is used to install the first annular plate 20 and the limiting column 23. The anti-starting part is used to prevent the device from being automatically turned on.

[0066] Reference Figure 4, as a preferred embodiment, the anti-starting part comprises: a first circular plate 20, provided in the mounting groove 19, and fixedly connected with the mounting groove 19; a third spring 21, provided on the first circular plate 20, and fixedly connected with the first circular plate 20; a second circular plate 22, provided on the third spring 21 and the mounting groove 19, and fixedly connected with the third spring 21 and slidingly connected with the mounting groove 19; a limiting column 23, provided on the mounting groove 19 and the second circular plate 22, and slidingly connected with the mounting groove 19 and fixedly connected with the second circular plate 22; a mounting frame 24, provided on the limiting column 23, and fixedly connected with the limiting column 23; a pushing piece 25, provided on the mounting frame 24, and rotatably connected with the mounting frame 24.

[0067] Thus, the first circular plate 20, the third spring 21 and the second circular plate 22 are used in cooperation to be fixed in the mounting groove 19 and connected with the limiting column 23 to drive the limiting column 23 to move; the limiting column 23 is used for mounting the mounting frame 24, the mounting frame 24 is used for mounting the pushing piece 25; the pushing piece 25 is used for contacting the mounting piece 13 and always keeping the third spring 21 in contact with the mounting piece 13 by rotating the mounting frame 24, and preventing the mounting piece 13 from rotating without external force.

[0068] The device can power on and off the installed equipment by setting the switch mechanism, and can support the flap 7 to prevent the flap 7 from falling down automatically to cause the equipment to be powered on when the device is reset to be powered off. The device can prevent the switch part from working automatically to power on the installed equipment without external force by setting the anti-automatic starting mechanism, and ensure the reliability of the reset.

[0069] Working principle: when the device is turned on, the arc-shaped plate 15 is manually pressed down to make the mounting piece 13 rotate around the shell 2, and drive the pressing piece 18 to move on the flap 7, when the pressing piece 18 moves on the flap 7, the second spring 17 is compressed first and then rebounds, to ensure that the pressing piece 18 always keeps in contact with the flap 7, when the flap 7 is pressed down by the pressing piece 18, the flap 7 will also press down the supporting column 11, the supporting column 11 compresses the first spring 10, to ensure that the supporting column 11 and the flap 7 are in contact, when the flap 7 drives the contact piece 12 to contact the switch button 9, the power supply assembly 8 is electrified, and the equipment is started; conversely, the arc-shaped plate 15 is pressed down in the opposite direction to make the mounting piece 13 rotate around the shell 2, drive the pressing piece 18 to move on the flap 7, when the pressing piece 18 moves on the flap 7, the second spring 17 is compressed first and then rebounds, to ensure that the pressing piece 18 always keeps in contact with the flap 7, at this time, the flap 7 is lifted, the contact piece 12 and the switch button 9 are disconnected, the power supply assembly 8 is de-energized, and at the same time, the first spring 10 rebounds to help the flap 7 to be lifted, and at the same time, when the device is de-energized, the third spring 21 drives the second circular plate 22 and the limiting column 23 to rebound, the limiting column 23 drives the mounting frame 24 and the pushing piece 25 to push the mounting piece 13, to prevent the device from being automatically started without external force.

[0070] The above description of the embodiments enables one of ordinary skill in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those of ordinary skill in the art, and the generic principles defined herein can be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A reliable return of the rocker switch, comprising a base (1), characterized in that, Also include: The shell (2) is provided on the base (1), and is fixedly connected with the base (1); Safety identification (3), provided on the shell (2), and is fixedly connected with the shell (2); Fixed seat (4) has two, and two fixed seat (4) is provided on the shell (2); Switch mechanism, provided on the base (1) and shell (2), for controlling switch; Anti automatic start mechanism, provided on the shell (2), for preventing the device from automatically starting.

2. The reliable return of claim 1, wherein, The switch mechanism includes: Work part, provided on the base (1), for switching on power supply; Switch part, provided on the shell (2), for controlling work part.

3. The reliable return cantilevered switch of claim 2, wherein, The work part includes: Fixed block (5), provided on the base (1), and is fixedly connected with the base (1); Fixed sleeve (6), provided on the base (1), and is fixedly connected with the base (1); Hinge (7), provided on the fixed block (5), and is fixedly connected with the fixed block (5); Power supply assembly (8), provided on the base (1), and is fixedly connected with the base (1); Switch button (9), provided on the power supply assembly (8), and is fixedly connected with the power supply assembly (8).

4. The reliable return cantilevered switch of claim 3, wherein, The work part, further includes: First spring (10), provided in the fixed sleeve (6), and is fixedly connected with the fixed sleeve (6); Support column (11), provided on the first spring (10), and is fixedly connected with the first spring (10); Contact piece (12), provided on the hinge (7), and is fixedly connected with the hinge (7).

5. The reliable return cantilevered switch of claim 4, wherein, The switch part includes: Mounting piece (13), provided on the shell (2), and is rotatably connected with the shell (2); Mounting plate (14), provided on the mounting piece (13), and is fixedly connected with the mounting piece (13); Arc plate (15), provided on the mounting plate (14), and is fixedly connected with the mounting plate (14); Mounting sleeve (16), provided on the mounting plate (14) and mounting piece (13), and is fixedly connected with the mounting plate (14) and mounting piece (13); Second spring (17), provided on the mounting plate (14), and is fixedly connected with the mounting plate (14); Pressing piece (18), provided on the second spring (17), and is fixedly connected with the second spring (17).

6. The reliable return cantilevered switch of claim 5, wherein, The anti automatic start mechanism includes: Mounting groove (19), provided on the shell (2), and is fixedly connected with the shell (2); Anti start part, provided in the mounting groove (19), for preventing the device from automatically starting.

7. The reliable return cantilevered switch of claim 6, wherein, The anti start part includes: First circular ring plate (20), provided in the mounting groove (19), and is fixedly connected with the mounting groove (19); Third spring (21), provided on the first circular ring plate (20), and is fixedly connected with the first circular ring plate (20); A second circular ring plate (22) is arranged on the third spring (21) and the mounting groove (19), and is fixedly connected with the third spring (21) and slidably connected with the mounting groove (19); A limiting column (23) is arranged on the mounting groove (19) and the second circular ring plate (22), and is slidably connected with the mounting groove (19) and fixedly connected with the second circular ring plate (22); A mounting frame (24) is arranged on the limiting column (23), and is fixedly connected with the limiting column (23); A pushing piece (25) is arranged on the mounting frame (24), and is rotatably connected with the mounting frame (24).

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