CN112466698A

CN112466698A - Mechanical type time delay wall switch

Info

Publication number: CN112466698A
Application number: CN202011421421.3A
Authority: CN
Inventors: 李佳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-03-09

Abstract

The invention discloses a mechanical time-delay wall switch which comprises a main body and a panel, wherein a butt plate and a wiring module are arranged on the main body, the butt plate is fixedly installed at the top of the main body through screws, a counter bore and a through groove are formed in the butt plate, the counter bore is formed in two sides of the butt plate, the through groove is formed in the middle of the butt plate, the two sides of the through groove are integrally connected with a U-shaped seat, the wiring module is integrally connected to the middle inside the main body, and the panel is buckled at the top of the butt plate in a clamping mode. The invention can easily carry out time delay closing on the electric appliance or the lighting equipment, and effectively improves the practicability of the switch.

Description

Mechanical type time delay wall switch

Technical Field

The invention relates to a mechanical delay wall switch, and belongs to the technical field of switches.

Background

A switch is an electronic component that can open a circuit, interrupt current, or cause current to flow to other circuits. The switch used at present is simple in structure and single in function, does not delay the lighting equipment when being turned off, and seriously influences the convenience of people who go out at night. In order to solve the problems, a new technical scheme is provided.

Disclosure of Invention

The present invention is directed to a mechanical delay wall switch, so as to solve the problems mentioned in the background art.

In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a mechanical type time delay wall switch, includes main part and panel, be provided with butt plate and wiring module in the main part, the butt plate is fixed in the main part top through the screw installation, is provided with counter bore and logical groove on the butt plate, the counter bore is seted up in the butt plate both sides, lead to the groove and set up in the middle of the butt plate, lead to groove both sides integrated into one piece and be connected with U type seat, wiring module integrated into one piece connects in the middle of the main part is inside, the panel buckle is in the butt plate top.

Preferably, the U type seat inboard is connected with the wane through the pivot, be provided with the spacing groove on the wane, preceding pressing post and the back post of pressing, the wane top is seted up in the spacing groove, preceding pressing post is fixed in wane bottom front end through the screw installation, and preceding pressing post bottom nestification has the extension rod, be provided with spring, upper pin post and last contact piece on the extension rod, spring fixed connection is in the extension rod and preceding between pressing the post, upper pin post integrated into one piece connects in extension rod bottom front end, the upper contact piece is fixed in the extension rod bottom through the screw installation, the back is pressed the post and is fixed in wane bottom rear end through the screw installation.

Preferably, be provided with first connection terminal, second connection terminal and hydraulic pressure storehouse on the wiring module, first connection terminal is pre-buried in wiring module front end right side, the second connection terminal is pre-buried in wiring module front end left side, and second connection terminal and first connection terminal rear end homogeneous body shaping are connected with lower contact piece, hydraulic pressure storehouse is fixed in wiring module rear end through the screw installation, is provided with back piston rod and preceding piston rod on the hydraulic pressure storehouse, back piston rod nestification is in hydraulic pressure storehouse top rear end, preceding piston rod nestification is in hydraulic pressure storehouse top front end, and preceding piston rod is located and places between the lower contact piece, and preceding piston rod top front end integrated into one piece is connected with down the round pin post.

Preferably, the panel is internally connected with an outer rocker through a rotating shaft, a spring pin is pre-embedded in the middle of the bottom of the outer rocker, a pulley is fixedly mounted at the bottom of the spring pin through a screw, and the pulley is nested in a limiting groove.

Preferably, the upper contact piece, the first wire holder, the second wire holder and the lower contact piece are all made of pure copper.

Compared with the prior art, the invention has the beneficial effects that: the pulley is nested in the limiting groove, and the seesaw can be easily driven to turn over through the outer seesaw; the spring is fixedly connected between the extension rod and the front pressing column, so that the butt joint firmness of the upper contact piece and the lower contact piece can be effectively ensured; the front end of the top of the front piston rod is integrally connected with a lower pin column, and the lower pin column can be matched with the upper pin column to perform contraction operation on the front piston rod when the switch is turned on; the front piston rod is arranged between the lower contact pieces, so that the upper contact pieces can be easily separated from the lower contact pieces; the invention can easily delay the closing of the electrical appliance or the lighting equipment, and effectively improves the practicability of the switch.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the main structure of the present invention;

FIG. 3 is a schematic view of a panel structure according to the present invention;

in the figure: 1-a body; 2-a panel; 3-a butt plate; 4-a wiring module; 5-counter bore; 6-through groove; 7-U-shaped seats; 8-rocker; 9-a limiting groove; 10-front pressing the column; 11-an extension rod; 12-a spring; 13-upper pin column; 14-an upper contact pad; 15-a first wire holder; 16-a second wire holder; 17-a hydraulic chamber; 18-lower contact; 19-a rear piston rod; 20-a front piston rod; 21-lower pin; 22-out rocker; 23-a spring pin; 24-a pulley; 25-post pressing the column.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely explained below with reference to the drawings in the embodiments of the present invention.

As shown in figures 1-3, a mechanical time-delay wall switch comprises a main body 1 and a panel 2, wherein the main body 1 is provided with a butt plate 3 and a wiring module 4, the butt plate 3 is fixed at the top of the main body 1 through a screw, the butt plate 3 is provided with a counter bore 5 and a through groove 6, the counter bore 5 is arranged at two sides of the butt plate 3, the through groove 6 is arranged in the middle of the butt plate 3, two sides of the through groove 6 are integrally connected with a U-shaped seat 7, the wiring module 4 is integrally connected in the middle of the inside of the main body 1, the panel 2 is buckled at the top of the butt plate 3, the inner side of the U-shaped seat 7 is connected with a warping plate 8 through a rotating shaft, the warping plate 8 is provided with a limiting groove 9, a front pressing column 10 and a rear pressing column 25, the limiting groove 9 is arranged at the top of the warping plate 8, the front pressing column 10 is fixed at the front end of the, An upper pin 13 and an upper contact piece 14, a spring 12 is fixedly connected between an extension rod 11 and a front pressing column 10, the upper pin 13 is integrally connected with the front end of the bottom of the extension rod 11, the upper contact piece 14 is fixedly installed at the bottom of the extension rod 11 through a screw, a rear pressing column 25 is fixedly installed at the rear end of the bottom of a rocker plate 8 through a screw, a wiring module 4 is provided with a first wiring seat 15, a second wiring seat 16 and a hydraulic chamber 17, the first wiring seat 15 is embedded at the right side of the front end of the wiring module 4, the second wiring seat 16 is embedded at the left side of the front end of the wiring module 4, the second wiring seat 16 and the rear end of the first wiring seat 15 are integrally connected with a lower contact piece 18, the hydraulic chamber 17 is fixedly installed at the rear end of the wiring module 4 through a screw, the hydraulic chamber 17 is provided with a rear piston rod 19 and a front piston rod 20, the rear piston rod 19 is embedded at the rear end of the, preceding piston rod 20 is located to place between lower contact 18, and preceding piston rod 20 top front end integrated into one piece is connected with down round pin post 21, and panel 2 is inside to be connected with outer wane 22 through the pivot, and pre-buried in the middle of outer wane 22 bottom has spring catch 23, and spring catch 23 bottom is fixed with pulley 24 through the screw installation, and pulley 24 nests in spacing groove 9, and upper contact piece 14, first connection terminal 15, second connection terminal 16 and lower contact 18 are pure copper material.

The specific use mode is as follows: when the switch is turned on, the outer rocker 22 is pressed downwards to drive the pulley 24 on the spring pin 23 to slide upwards along the limiting groove 9, the pulley 24 slides upwards to drive the rocker 8 to turn inwards, the rocker 8 turns inwards to drive the front pressing column 10 to turn inwards, the front pressing column 10 turns inwards to drive the upper pin column 13 to turn inwards and push and press the front piston rod 20 on the lower pin column 21, the front piston rod 20 contracts after being pushed and drives the rear piston rod 19 to extend, at the moment, the upper contact piece 14 is in butt joint with the lower contact piece 18, and the lighting equipment is turned on; when closing the switch, upwards press outer rocker 22 and drive pulley 24 on the spring catch 23 and slide downwards along spacing groove 9, pulley 24 slides downwards and drives rocker 8 outwards upset, rocker 8 outwards overturns and drives the inside upset of back pressure post 25, the inside upset of back pressure post 25 bulldozes back piston rod 19, back piston rod 19 receives shrink after the thrust and drives preceding piston rod 20 and extend, upper contact piece 14 slowly separates with lower contact piece 18 under the drive of preceding piston rod 20, lighting apparatus closes this moment.

The foregoing is a preferred embodiment of the present invention, and it will be apparent to those skilled in the art that variations, modifications, substitutions and alterations can be made in the embodiment without departing from the principles and spirit of the invention.

Claims

1. A mechanical time delay wall switch comprises a main body (1) and a panel (2), and is characterized in that: be provided with buttcover plate (3) and wiring module (4) on main part (1), buttcover plate (3) are fixed in main part (1) top through the screw installation, are provided with counter bore (5) and lead to groove (6) on buttcover plate (3), counter bore (5) are seted up in buttcover plate (3) both sides, lead to groove (6) and set up in the middle of buttcover plate (3), lead to groove (6) both sides integrated into one piece and be connected with U type seat (7), wiring module (4) integrated into one piece is connected in the middle of main part (1) is inside, panel (2) buckle is in buttcover plate (3) top.

2. A mechanical time delay wall switch as claimed in claim 1, wherein: the inner side of the U-shaped seat (7) is connected with a wane (8) through a rotating shaft, the wane (8) is provided with a limit groove (9), a front pressing column (10) and a rear pressing column (25), the limiting groove (9) is arranged at the top of the wane (8), the front pressing column (10) is fixed at the front end of the bottom of the wane (8) through screws, the bottom of the front pressing column (10) is nested with an extension rod (11), the extension rod (11) is provided with a spring (12), an upper pin column (13) and an upper contact piece (14), the spring (12) is fixedly connected between the extension rod (11) and the front pressing column (10), the upper pin column (13) is integrally connected with the front end of the bottom of the extension rod (11), the upper contact piece (14) is fixed at the bottom of the extension rod (11) through screws, and the rear pressing column (25) is fixedly arranged at the rear end of the bottom of the wane (8) through screws.

3. A mechanical time delay wall switch as claimed in claim 1, wherein: the wiring module (4) is provided with a first wiring seat (15), a second wiring seat (16) and a hydraulic chamber (17), the first wire holder (15) is pre-buried at the right side of the front end of the wiring module (4), the second wire holder (16) is pre-buried at the left side of the front end of the wiring module (4), the second wire holder (16) and the rear end of the first wire holder (15) are connected with a lower contact piece (18) in a uniform body forming way, the hydraulic bin (17) is fixedly arranged at the rear end of the wiring module (4) through screws, a rear piston rod (19) and a front piston rod (20) are arranged on the hydraulic bin (17), back piston rod (19) nestification is in hydraulic pressure storehouse (17) top rear end, preceding piston rod (20) nestification is in hydraulic pressure storehouse (17) top front end, and preceding piston rod (20) are located and place between lower contact piece (18), and preceding piston rod (20) top front end integrated into one piece is connected with down round pin post (21).

4. A mechanical time delay wall switch as claimed in claim 1, wherein: panel (2) inside is connected with outer wane (22) through the pivot, pre-buried in the middle of outer wane (22) bottom has spring round pin (23), spring round pin (23) bottom is fixed with pulley (24) through the screw installation, pulley (24) nestification is in spacing groove (9).

5. A mechanical time delay wall switch according to claims 2 and 3, characterized in that: the upper contact piece (14), the first wire holder (15), the second wire holder (16) and the lower contact piece (18) are all made of pure copper.