CN-116435816-B - Switch socket with replaceable functional module

CN116435816BCN 116435816 BCN116435816 BCN 116435816BCN-116435816-B

Abstract

The invention discloses a switch socket with a replaceable functional module, which relates to the technical field of electric devices and comprises a switch socket body, a functional module assembly and a power connecting wire, wherein the functional module assembly comprises a functional module body, a rear end plate and a row of front connecting terminals, the functional module body is inserted into a placing cavity, the front connecting terminals are arranged at the end part of the functional module body, a partition plate is arranged in the placing cavity, the front end part of the placing cavity is divided into clamping cavities by the partition plate, two opposite elastic clamping mechanisms are arranged in the clamping cavities, one end part of each elastic clamping mechanism penetrates through the partition plate and extends into the placing cavity, one end of the switch socket body far away from a port of the placing cavity is provided with a connecting cavity, and a terminal row assembly is arranged in the connecting cavity. The invention has simple structure, can rapidly realize the installation and separation of the functional module components, ensures the stable and accurate connection of terminals, is convenient to use and has strong practicability.

Inventors

GUO YUJUN
YU ZHENHUA
WANG XIN
DONG YUDAO

Assignees

杭州英纬特科技有限公司

Dates

Publication Date: 20260512
Application Date: 20230206

Claims (7)

1. A switch socket with replaceable functional modules comprises a switch socket body, at least one functional module component and a power connecting wire arranged at one end part of the switch socket body, and is characterized in that, The switch socket body is internally provided with a placement cavity for accommodating a functional module assembly; the functional module assembly comprises a functional module main body, a rear end plate and a row of front connecting terminals, wherein the functional module main body is inserted into the placing cavity, the front connecting terminals are arranged at the end part of the functional module main body, which is positioned in the placing cavity, and the rear end plate is arranged at the other end of the functional module main body and is detachably and fixedly connected with a port of the placing cavity; The front end part of the placing cavity is divided into clamping cavities by the partition plate, and two opposite elastic clamping mechanisms are arranged in the clamping cavities; One end of the elastic clamping mechanism penetrates through the partition plate and extends into the placing cavity, and when the functional module main body is inserted into the placing cavity, the end of the functional module main body is propped against the end of the two elastic clamping mechanisms; The elastic clamping mechanism is pushed by the functional module main body, and the part of the elastic clamping mechanism, which is positioned in the clamping cavity, can clamp the end part of the front connecting terminal, which extends into the clamping cavity; The switch socket is characterized in that one end of the switch socket body, which is far away from the port of the placing cavity, is provided with a connecting cavity, a terminal strip assembly is arranged in the connecting cavity, and the connecting part of the terminal strip assembly and the front connecting terminal stretches into the corresponding clamping cavity.
2. The switch jack of claim 1, wherein the terminal block assembly includes an electrical connection block, a terminal mount block, a terminal plug and at least one adjustment screw; The side wall of the side of the electric connecting seat is in sliding fit with the inner wall of the connecting cavity, and the terminal mounting seat is arranged on the end face of the electric connecting seat; one end of the terminal mounting seat penetrates through the partition plate between the clamping cavity and the electric connection seat and extends into the clamping cavity, and a plurality of terminal inserting parts opposite to the front connection terminals are arranged at the end part of the clamping cavity; The adjusting screw is arranged at the end part of the switch socket main body and is in spiral fit with the side wall of the connecting cavity, the end part of the adjusting screw extending into the connecting cavity is rotationally connected with the electric connecting seat, and the outer end part of the adjusting screw, which is positioned in the connecting cavity, is provided with a rotating wheel.
3. The switch jack of claim 1, wherein the resilient clamping mechanism includes a clamping slide, at least one resilient abutment bar, and a plurality of clamps; The clamping slide block slides in the connecting cavity, the upper end face of the clamping slide block is an inclined plane, and the inclined plane of the clamping slide block is provided with at least one connecting slide rail and a sliding seat sliding on the connecting slide rail; one end of the elastic supporting rod piece is connected with the push-pull sliding seat, and the other end of the elastic supporting rod piece penetrates through the partition plate and extends into the placing cavity; the clamping parts are arranged on the end faces of the clamping sliding blocks opposite to the other clamping sliding block side by side, and the clamping parts on the opposite end faces of the two clamping sliding blocks can form a clamp for clamping the front connecting terminal when being close to each other.
4. A switch socket of a replaceable functional module according to claim 3, wherein the resilient holding bar comprises a holding strip, a push-pull guide bar and a return spring; one end of the push-pull guide rod is hinged with the push-pull sliding seat, the other end of the push-pull guide rod penetrates through the partition plate in a sliding manner, and the supporting strip is arranged at the end of the push-pull guide rod extending into the placing cavity and is used for abutting against the end of the functional module main body; one end of the reset spring is connected with the side part of the propping lath the other end is connected with the side face of the division plate.
5. The switch jack of claim 3, wherein the clamping portion includes a fixing base, a clamping piece, and a rubber friction enhancing bar; The fixing seat is fixed on the end face of the clamping sliding block, the clamping piece is in a semicircular arc shape and is fixed at the end part of the fixing seat, and the rubber friction increasing strips are multiple and uniformly distributed on the inner arc wall of the clamping piece.
6. The switch socket of claim 1, wherein a plurality of lateral grooves are provided on an inner wall of the placement cavity, and each lateral groove is internally provided with a supporting ball partially protruding from a port of the lateral groove, and the supporting ball is connected with the inner wall of the lateral groove through a damping spring.
7. The switch socket of claim 1, wherein side plate members are provided on both outer side walls of the switch socket body, lower end portions of the side plate members are elastically rotatably connected with the side walls of the switch socket body through spring rotating seats, and a plurality of cross-shaped connecting through holes are provided on the side plate members.

Description

Switch socket with replaceable functional module Technical Field The invention relates to the technical field of electric devices, in particular to a switch socket with a replaceable functional module. Background The switch socket is an electric switch and socket which are arranged on a wall and used for switching on and off a household electric appliance used by a circuit, and can also have a decorative function for attractive appearance, the quality of the switch socket determines the safety of the switch socket, and the household electric safety is directly influenced. Some existing switch sockets are internally provided with functional modules, such as bluetooth, voice, USB and the like, so as to realize more functions in the switch socket structure. In order to facilitate the disassembly and assembly of the functional module in the switch socket, the switch socket is internally provided with a mounting groove for placing the functional module, the functional module is required to be connected with terminals after being placed in the mounting groove, the terminals are troublesome to be connected with and disassembled from the functional module, and particularly, when workers forget to disassemble the terminals when disassembling the functional module, the terminals and the terminal bars are easy to damage, so that the use of the whole switch socket and the functional module is affected. Disclosure of Invention The invention aims to provide a switch socket with a replaceable functional module, which solves the problems in the prior art. In order to achieve the above purpose, the present invention provides the following technical solutions: The utility model provides a switch socket of removable function module, includes switch socket main part, at least one function module subassembly and sets up the power connecting wire at one of them tip of switch socket main part, switch socket main part inside has the cavity of placing that is used for holding the function module subassembly, function module subassembly includes function module main part, back end plate and a row of front connection terminal, the inside of function module main part grafting is to placing the cavity, front connection terminal establishes the tip that is located the cavity at the function module main part, and the back end plate establishes the other end of function module main part and with the port separable fastening connection of placing the cavity, place the cavity inside and set up the intercommunication mouth that supplies front connection terminal to pass on the division board, the division board will place the front end of cavity and cut apart into the centre gripping cavity, the centre gripping cavity inside has two relative elasticity fixture, the one end of elasticity fixture passes the division board and extends to place the cavity inside, and when the inside of function module main part grafting is placed the cavity, function module main part and two elasticity fixture's tip support, and elasticity fixture is under the promotion of function module main part, and the terminal connection terminal of being located the centre gripping cavity can be connected to the front connection terminal of placing the cavity and the cavity is connected to the terminal of placing the inside of placing the cavity, the cavity is connected to the terminal of placing the front connection of the cavity of arranging. Based on the technical scheme, the invention also provides the following optional technical schemes: In an alternative scheme, the terminal strip assembly comprises an electric connecting seat, a terminal mounting seat, a terminal inserting part and at least one adjusting screw, wherein the side wall of the electric connecting seat is in sliding fit with the inner wall of the connecting cavity, the terminal mounting seat is arranged on the end face of the electric connecting seat, one end of the terminal mounting seat penetrates through a partition plate between the clamping cavity and the electric connecting seat and extends into the clamping cavity, the end part of the clamping cavity is provided with a plurality of terminal inserting parts opposite to a front connecting terminal, the adjusting screw is arranged at the end part of the switch socket main body and is in spiral fit with the side wall of the connecting cavity, the end part of the adjusting screw extending into the connecting cavity is in rotating connection with the electric connecting seat, and the outer end part of the adjusting screw, which is positioned in the connecting cavity, is provided with a rotating wheel. In an alternative scheme, the elastic clamping mechanism comprises a clamping sliding block, at least one elastic supporting rod piece and a plurality of clamping parts, wherein the clamping sliding block slides in a connecting cavity, the upper end face of the clamping sliding block is an inclined plane, at least one connecting sliding rail is arranged