CN110311249B

CN110311249B - Replaceable wall switch

Info

Publication number: CN110311249B
Application number: CN201810260277.6A
Authority: CN
Inventors: 高平安; 林晓朋; 武志霞; 马保; 贾玉涛
Original assignee: Dengfeng Power Supply Co Of State Grid Henan Electric Power Co; State Grid Corp of China SGCC
Current assignee: Dengfeng Power Supply Co Of State Grid Henan Electric Power Co; State Grid Corp of China SGCC
Priority date: 2018-03-27
Filing date: 2018-03-27
Publication date: 2024-04-26
Anticipated expiration: 2038-03-27
Also published as: CN110311249A

Abstract

The invention relates to the field of power switches and provides a replaceable wall switch, which comprises a base, a panel and a conductive connecting sheet, wherein the base is fixed in a wall and comprises a protection box, an N terminal, an L terminal, a grounding terminal, a lamp-up terminal, a conductor strip and a fixing nut, the conductor strip is respectively connected between the N terminal, the L terminal and the grounding terminal at two sides of the base, the panel comprises a socket panel, a lamp switch panel and a safety panel, the back of the panel is provided with a plug corresponding to the conductor strip of the base, the socket panel can be inserted at any position of the conductor strip, and the base can be connected with the N terminal, the L terminal and the grounding terminal of the other base for expansion through the conductive connecting sheet.

Description

Replaceable wall switch

Technical Field

The invention relates to the field of power switches, in particular to a replaceable wall switch.

Background

The indoor wall switch, socket and switch socket often require maintenance or replacement after a period of use because of failures of the switch components and jack components, such as failure of the light switch, loosening and damage of the resilient copper clips in the jack on the wall socket, etc. However, maintenance or replacement of the wall switch and the socket can be performed by personnel who need to know some electrician knowledge, otherwise, electric shock, short circuit, damage to electrical appliances or fire disaster and the like can be caused by misoperation. And general family members do not have the electrician's knowledge, once these switch sockets fail, the professional is asked to go to the gate for service and pay maintenance or installation cost, and sometimes, the maintenance can not be performed in time.

In the prior art, when the socket hole is not enough, the patch board needs to be used for expansion, and the patch board is temporarily found or replaced by the patch board in use, so that a lot of inconvenience is brought to people.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provide the wall switch which is convenient to replace and expandable and can replace a lamp switch panel with a socket panel.

In order to solve the technical problems, the replaceable wall switch provided by the invention comprises a base, a panel and a conductive connecting sheet, wherein the base is fixed in a wall and comprises a protection box, an N terminal, an L terminal, a grounding terminal, a lamp-up terminal, a conductor bar and a fixing nut.

The conductor bars are respectively connected between the N terminal, the L terminal and the grounding terminal at two sides of the base.

The panel includes a socket panel, a light switch panel, and a safety panel.

The back of the panel is provided with a plug corresponding to the base conductor strip.

The socket panel is inserted at any position of the conductor bar.

The base is connected with the N terminal, the L terminal and the grounding terminal of the other base through the conductive connecting sheet for expansion.

The panel internal wiring is respectively connected to plugs corresponding to the base conductor bars.

The N terminal, the L terminal and the grounding terminal are fixed on the base, and the upper end of the N terminal, the L terminal and the grounding terminal is provided with threads matched with the fixing nut.

The N terminal, the L terminal and the grounding terminal are respectively connected with a zero line, a fire wire and a grounding wire.

The upper edge of the base is provided with a clamping groove, the upper edge and the lower edge of the panel are provided with buckles, and the buckles and the clamping groove are used for fixing the panel through cooperation.

The left side and the right side of the base are provided with side incoming lines.

The bottom behind the base is provided with a rear incoming line.

And a gap is reserved between the upper lamp terminal and the N terminal conductor strip.

The invention has the following beneficial effects:

(1) The installation is simple, and the work of wiring behind the panel is saved;

(2) When the switch fails, the replacement operation is simple and convenient, and the panel can be inserted at any position of the base;

(3) When the socket panel is insufficient, the lamp switch panel can be pulled out for replacement and is temporarily used.

Drawings

FIG. 1 is a top view of a base of the present invention;

FIG. 2 is a schematic view of a conductor strip of the present invention;

FIG. 3 is a side view of the base of the present invention;

FIG. 4 is a rear view of the base of the present invention;

FIG. 5 is a schematic view of the internal wiring of the panel of the present invention;

fig. 6 is a side view of a socket panel and a light switch panel of the present invention.

Detailed Description

The present invention is further described in detail below with reference to the accompanying drawings for the purpose of facilitating understanding to those skilled in the art.

When the base is installed, the base is placed into a wall reserved hole, the conductor bars 7 are connected between the N terminal 2, the L terminal 4 and the grounding terminal 3 on two sides of the base 1, the two ends of the conductor bars 7 can be sleeved on the upper ends of the N terminal 2, the L terminal 4 and the grounding terminal 3, the N terminal 2, the L terminal 4 and the grounding terminal 3 are fixed on the base 1 in a columnar mode, the upper end is provided with threads 12, the diameter of the lower end cylinder section is larger than that of the upper end, a zero wire and a lamp zero wire are connected to the N terminal 2 through a side wire inlet 10 of the base 1, a live wire is connected to the L terminal 4 through a side wire inlet 10 of the base 1, and a grounding wire is connected to the grounding terminal 3 through a side wire inlet 10 of the base 1, and the zero wire, the live wire, the grounding wire and the conductor bars 7 are respectively pressed and fixed by fixing nuts 11. As shown in fig. 4, a rear wire inlet 13 is arranged at the lower part of the rear of the base 1, a reserved lamp fire wire is inserted into a fire wire interface 18 of the upper lamp terminal 8 through the rear wire inlet 13, an upper metal pressing sheet 15 and a lower metal pressing sheet 15 are arranged in the fire wire interface 18, the inserted lamp fire wire is pressed down by the upper pressing sheet through a tightening part 14 to press the lamp fire wire, a metal jack 16 is arranged in the middle of the upper lamp terminal 8 to be connected with the metal pressing sheet 15, insulating plastics 17 are arranged outside, and a certain gap is reserved between the upper lamp terminal 8 and the conductor strip 7 as shown in fig. 1 and 3, so that the insertion of an N plug 21 of a socket panel 19 into the conductor strip 7 is not influenced.

As shown in fig. 5, the internal part of the socket panel 19 connects the live wire port of the two-hole socket and the live wire port of the three-hole socket to the L plug 23 through wires, the neutral wire port of the two-hole socket and the neutral wire port of the three-hole socket to the N plug 21, and the ground port of the three-hole socket to the ground plug 22; the interior of the lamp switch panel 24 is formed by a common rocker switch, one end of which is connected with a plug 26 and the other end is connected with a live wire plug 27; when the socket panel 19 and the lamp switch panel 24 are not required to be installed in the room temporarily, the safety panel 25 is buckled on the base 1, so that false touch is prevented. As shown in fig. 1 and 2, the upper edge of the base 1 is provided with a clamping groove 9, as shown in fig. 5 and 6, the upper and lower edges of the panel are provided with buckles 20, and when the panel is mounted, the panel is fixed by matching the panel buckles 20 with the base clamping groove 9.

When the socket panel 19 is used, the socket panel 19 and the lamp switch panel 24 are inserted into the base conductor bars 7, the socket panel 19 is electrified, and a lamp forms a loop, when the socket panel 19 is damaged, the damaged socket panel 19 is pulled out, and a new socket panel 19 can be inserted for use; when the jack is temporarily insufficient, the lamp switch panel 24 can be pulled down, the spare socket panel 19 is plugged in, and thus, when the panel is replaced, a panel back connecting wire is not required to be connected again, so that a non-professional person can also complete replacement, the operation is simple and convenient, in addition, when the lamp switch panel is installed, the number of indoor lamp switches and the number of jacks can be met by connecting the conductive connecting sheet 6 to the N terminal, the L terminal and the grounding terminal of the two bases, the panel position which is temporarily unused by the base can be used for buckling the safety panel 25 on the base 1, and the personnel is prevented from touching by mistake.

The foregoing is merely a preferred embodiment of the present invention, and it should be noted that it will be apparent to those skilled in the art that several changes and modifications can be made without departing from the general inventive concept, and these should also be regarded as the scope of the invention.

Claims

1. A replaceable wall switch, characterized by: the LED lamp comprises a base, a panel and a conductive connecting sheet, wherein the base is fixed in a wall and comprises a protection box, an N terminal, an L terminal, a grounding terminal, a lamp-up terminal, a conductor bar and a fixing nut;

The conductor strips are respectively connected between the N terminal, the L terminal and the grounding terminal at two sides of the base;

The panel comprises a socket panel, a lamp switch panel and a safety panel;

the back of the panel is provided with a plug corresponding to the base conductor strip;

The socket panel is inserted in any position of the conductor strip;

the base is connected with the N terminal, the L terminal and the grounding terminal of the other base through the conductive connecting sheet for expansion;

the N terminal, the L terminal and the grounding terminal are fixed on the base, and the upper end of the N terminal, the L terminal and the grounding terminal is provided with threads matched with the fixing nut;

the left side and the right side of the base are provided with side incoming lines;

A rear wire inlet is arranged at the bottom of the rear surface of the base; the reserved lamp live wire is inserted into a live wire interface of the upper lamp terminal through a rear wire inlet, an upper metal pressing sheet and a lower metal pressing sheet are arranged in the live wire interface, the upper pressing sheet is pressed down by the inserted lamp live wire through a tightening part to press the lamp live wire, a metal jack is arranged in the middle of the upper lamp terminal to be connected with the metal pressing sheet, and insulating plastic is arranged outside the upper lamp terminal;

The lamp switch panel is internally formed by a rocker switch, one end of the rocker switch is connected with a plug, and the other end of the rocker switch is connected with a live wire plug;

The lamp switch panel can be replaced by a standby socket panel; the panel position which is temporarily not used by the base is used for fastening the safety panel on the base.

2. A replaceable wall switch according to claim 1 wherein: the internal wiring of the socket panel is respectively connected with one end of the plug in the panel by a wire.

3. A replaceable wall switch according to claim 1 wherein: the N terminal, the L terminal and the grounding terminal are respectively connected with a zero line, a fire wire and a grounding wire.

4. A replaceable wall switch according to claim 1 wherein: the base is provided with the draw-in groove at the upper edge, the panel lower edge is provided with the buckle, and buckle and draw-in groove pass through the cooperation fixed panel.

5. A replaceable wall switch according to claim 1 wherein: and a gap is reserved between the upper lamp terminal and the N terminal conductor strip.