Luminous magnetic mechanical switch

Abstract

The utility model relates to the technical field of magnetic switches, in particular to a luminous magnetic mechanical switch. Comprising a PCB, a magnet and a stabilizing mechanism, the stabilizing mechanism comprises a straight elastic piece, a special-shaped elastic piece, an insulating base, an insulating supporting seat, a first insulating reinforcing rib, a second insulating reinforcing rib, a first pin device, a second pin device and a light-emitting device, when the switch is used, after a shaft core is lifted, the attractive force of the magnet to the straight elastic piece and the special-shaped elastic piece is weakened, and therefore the stability of the switch is improved. The curved part of the special-shaped elastic sheet is automatically reset under the action of the stress of the special-shaped elastic sheet to realize separation, the switch is switched off, the curved structure enhances the strength of the elastic sheet and avoids breakage, and furthermore, through the arrangement of an insulating base, an insulating supporting seat, a first insulating reinforcing rib and a second insulating reinforcing rib, the service life of the switch is prolonged. When the straight elastic sheet is pressed against the special-shaped elastic sheet for many times, the straight elastic sheet is not deformed due to collision, so that the stability of the elastic sheet is ensured, the use stability of the elastic sheet in the switch can be improved during use, and the use stability of the switch is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to magnetic switch technical field especially relates to a luminous magnetic mechanical switch. BACKGROUND

[0002] Magnetic mechanical switch is the common magnetic control switch, it is a kind of switch element controlled by magnetic field signal to control switch system, when using the magnetism change of switch to control the spring piece connection or disconnection inside, and then the action and state of mechanical equipment are controlled.

[0003] The common magnetic mechanical switch on the market mostly simple structure, the spring piece inside is two flat spring pieces and is used, after long time use, flat spring piece experiences frequent bending, and deformation fracture etc. easily appear, seriously affect switch use stability. UTILITY MODEL CONTENT

[0004] The utility model discloses a luminous magnetic mechanical switch, which can improve the stability of the spring inside the switch during use, thereby improving the stability of the switch.

[0005] To achieve the above object, the utility model provides a luminous magnetic mechanical switch, including PCB board, the front side of PCB board is provided with magnet, still includes stabilizing mechanism;

[0006] The stabilizing mechanism includes straight spring piece, special-shaped spring piece, insulating base, insulating support seat, first insulating reinforcing rib, second insulating reinforcing rib, first pin device, second pin device and light emitting device, the straight spring piece is fixedly arranged on the PCB board, the special-shaped spring piece is fixedly arranged on the PCB board, and is close to the straight spring piece, the special-shaped spring piece has safety clearance with the straight spring piece when not acting, the insulating base can be detachably installed on the PCB board, the insulating support seat is integrally formed with the insulating base, and abuts on the straight spring piece, the insulating support seat is provided with through groove, the first insulating reinforcing rib is arranged on one side of the insulating support seat, the second insulating reinforcing rib is arranged on the insulating support seat, and is symmetrically arranged with the first insulating reinforcing rib, the first pin device, the second pin device and the light emitting device are all arranged on the PCB board.

[0007] Among them, the first pin device includes first connecting probe and second connecting probe, and the first connecting probe and the second connecting probe are respectively inserted on the upper side of the PCB board.

[0008] Among them, the second pin device includes third connecting probe and fourth connecting probe, and the third connecting probe and the fourth connecting probe are respectively inserted on the lower side of the PCB board.

[0009] The light-emitting device comprises a first indicator lamp and a second indicator lamp, the first indicator lamp is arranged on the PCB board, and the second indicator lamp is arranged on the PCB board.

[0010] The PCB board is further provided with a magnetic field induction sensor.

[0011] The utility model discloses a light-emitting magnetic mechanical switch, when using the switch, first, start the magnetic switch, when the shaft core in the switch moves down and press the magnet, the magnetic field of magnet produces the magnetic force action to the special-shaped elastic sheet, and the straight elastic sheet and special-shaped elastic sheet are close to each other until contact each other, and the current passes through the straight elastic sheet and special-shaped elastic sheet and completes the intercommunication, and the switch completes the corresponding action, and the associated signal is transmitted to the first pin device, the second pin device and the light-emitting device and shows the working state, when the shaft core is lifted, the magnet reduces the gravity to the straight elastic sheet and special-shaped elastic sheet, and the tortuous part of special-shaped elastic sheet is automatically reset under the stress of itself, and the strength of elastic sheet is enhanced to avoid the fracture, further, through the insulating base, the insulating support seat, the first insulating reinforcing rib and the second insulating reinforcing rib, the straight elastic sheet can not be deformed because of the impact when suffering the action of special-shaped elastic sheet for many times, and the stability of elastic sheet is guaranteed, so that the stability of the elastic sheet in the switch can be improved when using, and the stability of the switch is improved. ACCURACY OF DRAWINGS

[0012] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced.

[0013] Fig. 1 It is the three-dimensional structure schematic diagram of the light-emitting magnetic mechanical switch of the utility model.

[0014] Fig. 2 It is the left view of the light-emitting magnetic mechanical switch of the utility model.

[0015] Fig. 3 It is the structure schematic diagram of the insulating base of the utility model.

[0016] In the drawing: 101-PCB board, 102-magnet, 103-straight elastic sheet, 104-special-shaped elastic sheet, 105-insulating base, 106-insulating support seat, 107-through slot, 108-first insulating reinforcing rib, 109-second insulating reinforcing rib, 110-first connecting probe, 111-second connecting probe, 112-third connecting probe, 113-fourth connecting probe, 114-first indicator lamp, 115-second indicator lamp, 116-magnetic field induction sensor. DETAILED DESCRIPTION

[0017] The embodiments of the present application are described in detail below, examples of which are shown in the accompanying drawings, the embodiments described below with reference to the drawings are exemplary and are intended to explain the present application, and cannot be understood as a limitation of the present application.

[0018] As shown in Figs. 1 to 3 , wherein Fig. 1 is a perspective view of the light-emitting magnetic mechanical switch, Fig. 2 is a left view of the light-emitting magnetic mechanical switch, Fig. 3 is a structure diagram of the insulating base 105, the utility model provides a kind of light-emitting magnetic mechanical switch: including PCB board 101, magnet 102 and stabilizing mechanism, the stabilizing mechanism includes straight spring piece 103, special-shaped spring piece 104, insulating base 105, insulating support base 106, first insulating reinforcing rib 108, second insulating reinforcing rib 109, first pin device, second pin device and light-emitting device, the first pin device includes first connecting probe 110 and second connecting probe 111, the second pin device includes third connecting probe 112 and fourth connecting probe 113, the light-emitting device includes first indicator 114 and second indicator 115.Using the foregoing scheme can improve the stability of the spring inside the switch during use, thereby improving the stability of the switch, it can be understood that the foregoing scheme can improve the stability of the spring inside the switch, thereby improving the stability of the switch.

[0019] In the present embodiment, the front side of the PCB board 101 is provided with a magnet 102, and the magnet 102 is used to generate a magnetic field.

[0020] The straight elastic sheet 103 is fixed on the PCB board 101, the special-shaped elastic sheet 104 is fixed on the PCB board 101, the special-shaped elastic sheet 104 has a safety gap with the straight elastic sheet 103 when not in action, which is beneficial to switch off, and the magnetic switch is started, when the shaft core in the switch moves down and presses the magnet 102, the magnetic field generated by the magnet 102 generates magnetic force on the special-shaped elastic sheet 104, the straight elastic sheet 103 and the special-shaped elastic sheet 104 are close to each other until they contact each other, the current passes through the straight elastic sheet 103 and the special-shaped elastic sheet 104 to complete the connection, the switch completes the corresponding action, the elastic sheet structure adopts linear and curved cooperation, when the shaft core is lifted, the attractive force of the magnet 102 on the straight elastic sheet 103 and the special-shaped elastic sheet 104 is weakened, the curved part of the special-shaped elastic sheet 104 is automatically reset under the stress of itself, which enhances the strength of the elastic sheet and avoids breaking, the insulating support base 106 is integrally formed with the insulating base 105 and abuts on the straight elastic sheet 103, the insulating base 105 is fixed on the PCB board 101 through a precision screw, the through slot 107 is arranged on the insulating support base 106, the through slot 107 is beneficial to the better action of the magnetic field on the special-shaped elastic sheet 104, the first insulating reinforcing rib 108 and the second insulating reinforcing rib 109 are used to improve the stability of the insulating support base 106, by arranging the insulating base 105, the insulating support base 106, the first insulating reinforcing rib 108 and the second insulating reinforcing rib 109, the straight elastic sheet 103 will not be deformed due to impact when it is repeatedly subjected to the action of the special-shaped elastic sheet 104, which further guarantees the stability of the elastic sheet, the first pin device and the second pin device are used for external signal line connection, and the light emitting device is used for switch state light emitting prompt.

[0021] Second, the PCB board 101 upside respectively inserted with the first connection probe 110 and the second connection probe 111. The first connection probe 110 and the second connection probe 111 are respectively installed on the PCB board 101, and are used for corresponding signal cable connection after installation.

[0022] Then, the PCB board 101 downside respectively inserted with the third connection probe 112 and the fourth connection probe 113. The third connection probe 112 and the fourth connection probe 113 are respectively installed on the PCB board 101, and are used for corresponding signal cable connection after installation.

[0023] Further, the first indicator light 114 is arranged on the PCB board 101; the second indicator light 115 is arranged on the PCB board 101. The first indicator light 114 and the second indicator light 115 are used for emitting light to prompt the working state when the switch works.

[0024] Finally, the PCB board 101 is further provided with a magnetic field induction sensor 116. The magnetic field induction sensor 116 detects the magnetic field and transmits signals to different probes. The first connection probe 110, the second connection probe 111, the third connection probe 112 and the fourth connection probe 113 can transmit and exchange the corresponding signals, realizing the function of preventing line breakage and paralysis in multi-line work.

[0025] In the use process of the utility model, the stability of the spring inside the switch can be improved, thereby improving the stability of the switch. When the switch is used, first, the magnetic switch is started. When the shaft core in the switch moves downward and presses the magnet 102, the magnetic field generated by the magnet 102 will produce a magnetic force on the special-shaped spring 104. The straight spring 103 and the special-shaped spring 104 are close to each other until they contact each other. The current passes through the straight spring 103 and the special-shaped spring 104 to complete the connection. The switch completes the corresponding action, and the associated signal is transmitted to the first pin device, the second pin device and the light emitting device to display the working state. When the shaft core is lifted, the magnetic force of the magnet 102 on the straight spring 103 and the special-shaped spring 104 is weakened. The curved part of the special-shaped spring 104 automatically resets under its own stress. The curved structure enhances the strength of the spring and avoids breakage. Further, the insulating base 105, the insulating support seat 106, the first insulating reinforcing rib 108 and the second insulating reinforcing rib 109 can prevent the straight spring 103 from deforming due to impact when it is repeatedly subjected to the action of the special-shaped spring 104 for switch connection, thereby ensuring the stability of the spring and improving the stability of the switch when used.

[0026] The above disclosure only shows one or more preferred embodiments of the present application, and cannot limit the scope of the present application. Those skilled in the art can understand that all or part of the above-mentioned processes can be implemented, and equivalent changes can be made according to the claims of the present application, which still belong to the scope covered by the present application.

Claims

1. A light-emitting magnetic mechanical switch comprising a PCB board, a magnet is arranged on the front side of the PCB board, characterized in that: a stabilizing mechanism is further included; the stabilizing mechanism comprises a straight spring, a special-shaped spring, an insulating base, an insulating support seat, a first insulating reinforcing rib, a second insulating reinforcing rib, a first pin device, a second pin device and a light-emitting device, the straight spring is fixedly arranged on the PCB board, the special-shaped spring is fixedly arranged on the PCB board and is close to the straight spring, the special-shaped spring has a safety gap with the straight spring when the special-shaped spring is not in action, the insulating base is detachably mounted on the PCB board, the insulating support seat is integrally formed with the insulating base and abuts on the straight spring, a through slot is arranged on the insulating support seat, the first insulating reinforcing rib is arranged on one side of the insulating support seat, the second insulating reinforcing rib is arranged on the insulating support seat and is symmetrically arranged with the first insulating reinforcing rib, the first pin device, the second pin device and the light-emitting device are respectively arranged on the PCB board.

2. The light-emitting magnetic mechanical switch according to claim 1, characterized in that: the first pin device comprises a first connecting probe and a second connecting probe, the first connecting probe and the second connecting probe are respectively inserted into the upper side of the PCB board.

3. The light-emitting magnetic mechanical switch according to claim 1, characterized in that: the second pin device comprises a third connecting probe and a fourth connecting probe, the third connecting probe and the fourth connecting probe are respectively inserted into the lower side of the PCB board.

4. The light-emitting magnetic mechanical switch according to claim 1, characterized in that: the light-emitting device comprises a first indicator lamp and a second indicator lamp, the first indicator lamp is arranged on the PCB board, and the second indicator lamp is arranged on the PCB board. a magnetic field induction sensor is further arranged on the PCB board.

5. The lighted magnetic mechanical switch of claim 1, wherein : ​

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