Switch panel

Abstract

The utility model relates to a switch panel, which comprises a key, a mounting frame, a switch module and two interfaces with contacts, the switch module is used for controlling the on-off of the two interfaces, the switch module comprises a rotating block, a spring, a nylon marble and an arc-shaped guide sheet, the rotating block rotates on the mounting frame in a direction parallel to the rotating axis of the arc-shaped guide sheet, and the rotating block rotates on the mounting frame in a direction parallel to the rotating axis of the arc-shaped guide sheet. The nylon marble slides on the rotating block, the spring drives the nylon marble to abut against the arc-shaped guide piece, the key is detachably connected to the rotating block, an LED lamp is arranged in the mounting frame and is normally on, a light-transmitting through groove is formed in the key, and when the switch is turned on, the light-transmitting through groove is close to and right faces the LED lamp. The driving assembly drives the light-transmitting piece to move to the position between the light-transmitting through groove and the LED lamp. When the switch is turned off, the driving assembly drives the light-transmitting piece to move to the position below the light-transmitting through groove and the LED lamp. When the switch is turned on and turned off, the colors of light transmitted from the light-transmitting through groove are different, so that a user can be helped to judge whether the switch is turned on or not.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of switch, in particular to a switch panel. BACKGROUND

[0002] Switch refers to an electronic element that can make a circuit open circuit, make current interrupt or make it flow to other circuits. Panel switch is widely used in various fields such as family and factory.

[0003] The utility model discloses a panel switch including a key, a mounting frame and a switch module, the key is installed above the mounting frame, the switch module is installed below the mounting frame, the switch module further includes an inner key, a moving contact piece assembly and a static contact piece assembly, the inner key extends the extension arm on both sides of its rotation center line, the inner key can rotate relative to the key, when the key rotates in one direction, the key actuates the extension arm in the direction and drives the inner key to rotate, the inner key acts on the moving contact piece assembly and drives the moving contact piece assembly and the static contact piece assembly to disconnect or close.

[0004] The related technical scheme has the following defects: ordinary users cannot judge whether the above-mentioned switch is in the on or off state, and need to walk in front of the switch to actually press the switch to judge the state of the switch, which is relatively inconvenient. UTILITY MODEL CONTENTS

[0005] In order to facilitate the user to judge whether the switch is opened, the application provides a switch panel.

[0006] The switch panel provided by the application adopts the following technical scheme:

[0007] The utility model provides a switch panel, including button, mounting frame, switch module and two interfaces with contact, the switch module is used for controlling the on-off of two interfaces, the switch module includes rotating block, spring, nylon billiard ball and arc guide piece, two interfaces set up on mounting frame, the middle part of arc guide piece is bent and articulates on mounting frame, the middle part of arc guide piece is always kept in communication with the contact on one of the interfaces, the contact on the other interface is located in the rotating path of one end of arc guide piece, rotating block rotates on mounting frame around the direction of the rotating axis of arc guide piece, nylon billiard ball slides on rotating block along the direction of the rotating axis of button, spring is used for driving nylon billiard ball always abuts on arc guide piece, button is detachably connected on rotating block and drives rotating block to rotate, still include drive assembly and the light -transmitting sheet of different from LED light illumination color, the mounting frame is equipped with LED lamp, LED lamp is communicated with two interfaces and is in the always -on state, the light -transmitting through slot is set up on button, when the switch opens, the light -transmitting through slot is close to and opposite LED lamp, drive assembly drives light -transmitting sheet to move to the light -transmitting through slot and LED lamp between, when the switch closes, drive assembly drives light -transmitting sheet to move to the light -transmitting through slot and the below of LED lamp.

[0008] By adopting the above technical scheme, the color of the light transmitted in the light-transmitting through slot is different when the switch is opened and closed, which can help the user to determine whether the switch is opened.

[0009] Preferably, the light-transmitting through slot is located below the rotating axis of the rotating block, the drive assembly includes a first frame, a second frame, a first moving block, and a second moving block, the first frame and the second frame are fixedly arranged in the mounting frame, the first moving block slides in the vertical direction on the first frame, the second moving block slides in the horizontal direction on the second frame, the first moving block is located above the second moving block, a first inclined surface is formed on the bottom surface of the first moving block towards the button, one end of the second moving block abuts against the button, the other end of the second moving block is provided with a second inclined surface matched with the first inclined surface, the first inclined surface and the second inclined surface always abut against each other, and the light-transmitting sheet is fixedly arranged at the top end of the first moving block.

[0010] Under the gravity of the light-transmitting sheet and the first moving block, the second moving block is always driven to abut on the key; when the switch is opened, the key abuts on the second moving block to drive the second moving block to move towards the inside of the mounting frame, the second moving block acts on the first moving block to drive the first moving block to move upwards, the first moving block drives the light-transmitting sheet to move between the LED lamp and the light-transmitting through slot, and when a person stands outside, the color of the light transmitted in the light-transmitting through slot is the color generated by the superposition of the LED lamp and the light-transmitting sheet; when the switch is closed, the second moving block moves towards the outside of the mounting frame, and the first moving block drives the light-transmitting sheet to move downwards under the gravity, so that the light-transmitting sheet moves below the light-transmitting through slot and the LED lamp, and the color of the light transmitted in the light-transmitting through slot is only the color of the LED lamp.

[0011] Preferably, one end of the first moving block abutting on the key is in a hemispherical shape.

[0012] By adopting the above technical scheme, the key can better drive the first moving block to move during the dialing process, and the damage of the first moving block abutting on the key to the key is reduced.

[0013] Preferably, the LED lamp is a white light LED lamp.

[0014] By adopting the above technical scheme, the white light LED lamp is not easy to color in the daytime, and is easy to color at night without turning on the lamp, so that the user can conveniently observe the position of the switch.

[0015] Preferably, the light-transmitting sheet is in red.

[0016] By adopting the above technical scheme, the light generated by the superposition of the white light LED lamp and the red light-transmitting sheet is red light, and since the penetration of the red light is relatively strong, the user can more conveniently observe that the switch is in the opened state in the red light state.

[0017] Preferably, the light-transmitting through slot is provided with a transparent dust-proof baffle.

[0018] By adopting the above technical scheme, dust can be prevented from entering the mounting frame from the outside through the light-transmitting through slot, and the components in the mounting frame are protected.

[0019] Preferably, the dust-proof baffle is flush with the outer surface of the key.

[0020] By adopting the above technical scheme, the outer surface of the key is flat, and the hand feeling when pressing the key can be improved.

[0021] The technical effects of the utility model mainly lie in the following aspects:

[0022] 1. The switch is opened and the switch is closed, the color of the light transmitted in the light transmission groove is different, which can help the user to judge whether the switch is opened or not;

[0023] 2. When the switch is opened, the key abuts on the second moving block to drive the second moving block to move towards the inside of the mounting frame, the second moving block acts on the first moving block to drive the first moving block to move upwards, the first moving block drives the light transmission sheet to move between the LED lamp and the light transmission groove, and a person standing outside can see that the color of the light transmitted in the light transmission groove is the color generated by the superposition of the LED lamp and the light transmission sheet; when the switch is closed, the second moving block moves towards the outside of the mounting frame, the first moving block drives the light transmission sheet to move downwards under the action of gravity, so that the light transmission sheet moves below the light transmission groove and the LED lamp, and the color of the light transmitted in the light transmission groove is only the color of the LED lamp. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 is the overall structure schematic diagram of the switch opening state of the embodiment of the application.

[0025] Figure 2 is the partial structure schematic diagram of the switch module of the embodiment of the application.

[0026] Figure 3 is the sectional view along Figure 1 A-A line in the figure.

[0027] Mark 1, mounting frame; 11, interface; 111, contact; 12, LED lamp; 2, switch module; 21, rotating block; 211, slot; 22, spring; 23, nylon pin; 24, arc-shaped guide sheet; 3, key; 31, plug block; 32, light transmission groove; 33, dust baffle; 4, driving assembly; 41, first frame; 42, second frame; 43, first moving block; 431, first inclined surface; 44, second moving block; 441, second inclined surface; 5, light transmission sheet. DETAILED DESCRIPTION

[0028] The following will be combined with the Figures 1-3 The application is further described in detail to make the technical scheme of the application easier to understand and master.

[0029] The embodiment of the application discloses a switch panel.

[0030] Referring to Figures 1-3The switch panel of the embodiment comprises a key 3, a mounting frame 1, a switch module 2 and two interfaces 11 with contacts 111, the switch module 2 is used for controlling the on-off of the two interfaces 11, the switch module 2 comprises a rotating block 21, a spring 22, a nylon ball 23 and an arc-shaped guide plate 24, the two interfaces 11 are arranged on the mounting frame 1, the middle part of the arc-shaped guide plate 24 is bent and hinged on the mounting frame 1, the middle part of the arc-shaped guide plate 24 is always in communication with the contacts 111 on one of the two interfaces 11, the contacts 111 on the other interface 11 are located on the rotating path of one end of the arc-shaped guide plate 24, the rotating block 21 rotates on the mounting frame 1 along the direction parallel to the rotating axis of the arc-shaped guide plate 24, the nylon ball 23 slides on the rotating block 21 along the direction perpendicular to the rotating axis of the key 3, the spring 22 is used for driving the nylon ball 23 to always abut against the arc-shaped guide plate 24, the back of the key 3 is protruded to form an insertion block 31, an insertion slot 211 is arranged on the rotating block 21 and is matched with the insertion block 31, the key 3 is connected to the rotating block 21 through the matched insertion of the insertion block 31 and the insertion slot 211 and drives the rotating block 21 to rotate.

[0031] With reference to Figures 1-3 The switch panel of the embodiment further comprises a driving assembly 4 and a light-transmitting sheet 5 with a light color different from that of the LED lamp 12, the mounting frame 1 is provided with the LED lamp 12, the LED lamp 12 is in communication with the two interfaces 11 and is in a constant light state, the key 3 is provided with a light-transmitting slot 32, and the light-transmitting slot 32 is located below the rotating axis of the rotating block 21.

[0032] With reference to Figures 1-3 When the switch is opened, the light-transmitting slot 32 is close to and faces the LED lamp 12, and the driving assembly 4 drives the light-transmitting sheet 5 to move to the position between the light-transmitting slot 32 and the LED lamp 12; when the switch is closed, the light-transmitting slot 32 is away from the LED lamp 12, and the driving assembly 4 drives the light-transmitting sheet 5 to move to the position below the light-transmitting slot 32 and the LED lamp 12.

[0033] With reference to Figures 1-3 The color of the light transmitted in the light-transmitting slot 32 is different when the switch is opened and when the switch is closed, which can help the user to determine whether the switch is opened.

[0034] With reference to Figures 1-3The driving assembly 4 comprises a first frame 41, a second frame 42, a first moving block 43 and a second moving block 44, the first frame 41 and the second frame 42 are fixedly arranged in the mounting frame 1, the first moving block 43 slides on the first frame 41 in the vertical direction, the second moving block 44 slides on the second frame 42 in the horizontal direction, the first moving block 43 is located above the second moving block 44, a first inclined surface 431 is arranged on the bottom surface of the first moving block 43 towards the side of the key 3, one end of the second moving block 44 abuts against the key 3, the other end of the second moving block 44 is provided with a second inclined surface 441 matched with the first inclined surface 431, the first inclined surface 431 and the second inclined surface 441 always abut against each other, and the light-transmitting sheet 5 is fixedly arranged at the top end of the first moving block 43.

[0035] With reference to Figures 1-3 Under the gravity of the light-transmitting sheet 5 and the first moving block 43, the second moving block 44 is always driven to abut against the key 3. When the switch is opened, the key 3 abuts against the second moving block 44 to drive the second moving block 44 to move towards the inside of the mounting frame 1, the second moving block 44 acts on the first moving block 43 to drive the first moving block 43 to move upwards, the first moving block 43 drives the light-transmitting sheet 5 to move between the LED lamp 12 and the light-transmitting groove 32, and a person standing outside can see that the color of the light transmitted in the light-transmitting groove 32 is the color generated by the superposition of the LED lamp 12 and the light-transmitting sheet 5; when the switch is closed, the second moving block 44 moves towards the outside of the mounting frame 1, and the first moving block 43 drives the light-transmitting sheet 5 to move downwards under the action of gravity, so that the light-transmitting sheet 5 moves below the light-transmitting groove 32 and the LED lamp 12, and the color of the light transmitted in the light-transmitting groove 32 is only the color of the LED lamp 12.

[0036] With reference to Figures 1-3 The end of the first moving block 43 abutting against the key 3 is arranged in a hemispherical shape. In the process of rotating the key 3, the first moving block 43 can be better driven to move, and the damage of the first moving block 43 to the key 3 is reduced.

[0037] With reference to Figures 1-3 The LED lamp 12 is a white light LED lamp. The white light LED lamp is not easy to color in the daytime, and is easy to color at night without turning on the light, so that the user can conveniently observe the position of the switch.

[0038] With reference to Figures 1-3 The light-transmitting sheet 5 is arranged in red. The light generated by the superposition of the white light LED lamp and the red light-transmitting sheet 5 is red light, and since the penetration of the red light is relatively strong, the user can more conveniently observe that the switch is in the opened state in the red light state.

[0039] With reference to Figures 1-3The dustproof baffle 33 is transparent and is arranged in the light-transmitting through groove 32. Dust from outside can be prevented from entering the mounting frame 1 through the light-transmitting through groove 32, thereby protecting the components inside the mounting frame 1.

[0040] With reference to Figures 1-3 The dustproof baffle 33 is flush with the outer surface of the button 3. The outer surface of the button 3 is flat, thereby improving the feeling when pressing the button 3.

[0041] Of course, the above is only a typical example of the present application, and in addition to this, the present application can have other various specific embodiments, and any technical solution formed by equivalent replacement or equivalent transformation falls within the scope of the present application.

Claims

1. A switch panel, comprising a button (3), a mounting frame (1), a switch module (2), and two interfaces (11) with contacts (111), the switch module (2) being used to control the on / off state of the two interfaces (11), the switch module (2) comprising a rotating block (21), a spring (22), a nylon ball (23), and an arc-shaped guide plate (24), the two interfaces (11) being disposed on the mounting frame (1), the middle portion of the arc-shaped guide plate (24) being bent and hinged to the mounting frame (1), the middle portion of the arc-shaped guide plate (24) being connected to a contact (111) on one of the interfaces (11). 11) Always maintain communication, the contact (111) on another interface (11) is located on the rotation path of one end of the arc-shaped guide plate (24), the rotating block (21) rotates on the mounting frame (1) about a rotation axis parallel to the arc-shaped guide plate (24), the nylon ball (23) slides on the rotating block (21) along a rotation axis perpendicular to the button (3), the spring (22) is used to drive the nylon ball (23) to always abut against the arc-shaped guide plate (24), the button (3) is detachably connected to the rotating block (21) and drives the rotating block (21) to rotate, characterized in that: It also includes a driving component (4) and a light-transmitting sheet (5) with a light color different from that of the LED lamp (12). The mounting frame (1) is equipped with an LED lamp (12). The LED lamp (12) is connected to two interfaces (11) and is in a constantly lit state. The button (3) has a light-transmitting groove (32). When the switch is turned on, the light-transmitting groove (32) is close to and directly opposite the LED lamp (12). The driving component (4) drives the light-transmitting sheet (5) to move between the light-transmitting groove (32) and the LED lamp (12). When the switch is turned off, the driving component (4) drives the light-transmitting sheet (5) to move below the light-transmitting groove (32) and the LED lamp (12).

2. A switch panel according to claim 1, characterized in that: The light-transmitting slot (32) is located below the rotation axis of the rotating block (21). The driving assembly (4) includes a first frame (41), a second frame (42), a first moving block (43), and a second moving block (44). The first frame (41) and the second frame (42) are both fixedly installed in the mounting frame (1). The first moving block (43) slides vertically on the first frame (41), and the second moving block (44) slides horizontally on the second frame (42). The first moving block (43) is located below the rotating block (21). Above the second moving block (44), the bottom surface of the first moving block (43) is provided with a first inclined surface (431) facing the button (3). One end of the second moving block (44) abuts against the button (3), and the other end of the second moving block (44) is provided with a second inclined surface (441) matching the first inclined surface (431). The first inclined surface (431) and the second inclined surface (441) always abut against each other. The light-transmitting sheet (5) is fixedly installed at the top of the first moving block (43).

3. A switch panel according to claim 2, characterized in that: The first movable block (43) is hemispherical at one end that abuts against the button (3).

4. A switch panel according to claim 1, characterized in that: The LED lamp (12) is a white LED lamp.

5. A switch panel according to claim 4, characterized in that: The light-transmitting sheet (5) is set in red.

6. A switch panel according to claim 1, characterized in that: The light-transmitting groove (32) is provided with a transparent dustproof baffle (33).

7. A switch panel according to claim 6, characterized in that: The dustproof baffle (33) is flush with the outer surface of the button (3).

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