Replaceable wired touch sensor

Abstract

The utility model relates to the technical field of touch sensors, and discloses a replaceable wired touch sensor which comprises a mounting base, a wire outlet hole is formed in the inner side of the mounting base, a connector wire is arranged in the wire outlet hole, one end of the connector wire is fixedly provided with a connecting terminal, the other end of the connector wire is electrically connected with a current-conducting plate, and the current-conducting plate is fixedly connected with the wire outlet hole. A bonding pad is fixedly installed at the top of the conductive plate, a conductive elastic piece is fixedly installed at the bottom of the conductive plate, an inductor shell is installed in the wire outlet hole in a pluggable mode, a female buckle is arranged at the outer end of the inductor shell, and a PCB is arranged in the inductor shell. The whole replaceable wired touch sensor is of a split type installation structure, when the replaceable wired touch sensor is damaged, internal elements can be maintained or replaced only by pulling out the sensor shell, the touch feeling can be improved through the touch cover with the protruding lines, and the position of the sensor can be found at a time even in a dark environment.

Description

TECHNICAL FIELD

[0001] The utility model relates to touch sensor technical field, concretely is a replaceable wired touch sensor. BACKGROUND

[0002] Now many cabinet interiors will install LED lamp, be convenient for user to look for the article in the cabinet, and the LED lamp in the cabinet adopts the touch sensing mode to open and close, this not only simple operation, also promoted the whole intelligence science and technology of the cabinet.

[0003] The wired touch sensor of the door on the market is installed on the outside of the cabinet and protrudes, affecting the appearance of the cabinet, and if the current sensor is partially damaged, it needs to be disassembled on a large scale, which is not conducive to maintenance and replacement. UTILITY MODEL CONTENTS

[0004] (I) Technical problem solved

[0005] In view of the deficiency of prior art, the utility model provides a replaceable wired touch sensor to solve the problems in the above background art.

[0006] (II) Technical scheme

[0007] In order to achieve the above object, the utility model provides the following technical scheme: a replaceable wired touch sensor, comprising a mounting seat, a wire outlet hole is formed in the inner side of the mounting seat, a connector wire is arranged in the wire outlet hole, a connecting terminal is fixedly installed at one end of the connector wire, an electrically conductive plate is electrically connected to the other end of the connector wire, a solder pad is fixedly installed at the top of the electrically conductive plate, an electrically conductive spring piece is fixedly installed at the bottom of the electrically conductive plate, an inductor shell is plug-in installed in the wire outlet hole, a female buckle is arranged at the outer end of the inductor shell, a PCB board is arranged in the inductor shell, an electrically conductive solder pad is fixedly installed at the top end of the PCB board, a touch spring is fixedly installed at the outer side of the PCB board, an inductor shell cover is buckle installed at the opening of the inductor shell, a male buckle is arranged on the side of the inductor shell cover close to the inductor shell, a touch cover mounting hole is formed in the middle of the inductor shell cover, and a touch cover is installed in the touch cover mounting hole.

[0008] Preferably, the solder pad is electrically connected with the connector wire.

[0009] Preferably, the electrically conductive spring piece is electrically connected with the electrically conductive solder pad.

[0010] Preferably, a single-chip microcomputer is fixedly installed at the top of the PCB board, and the single-chip microcomputer is electrically connected with the electrically conductive solder pad and the touch spring.

[0011] Preferably, the outer surface of the touch cover is provided with a protruding texture.

[0012] Compared with the prior art, the replaceable wired touch sensor has the following beneficial effects:

[0013] The replaceable wired touch sensor has a split mounting structure, and when damaged, only the sensor shell needs to be pulled out to repair or replace the internal elements, and the touch cover with the raised lines can improve the touch feeling, and even in a dark environment, the position of the sensor can be found at once. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 It is an explosion structure schematic view of the utility model;

[0015] Fig. 2 It is a three-dimensional structure schematic view of the utility model;

[0016] Fig. 3 It is a mounting seat, sensor shell separation structure schematic view of the utility model.

[0017] In the figure: 1, joint line; 2, mounting seat; 3, conductive plate; 4, sensor shell; 5, PCB board; 6, sensor shell cover; 7, touch cover; 2-1, wire hole; 3-1, solder pad; 3-2, conductive spring piece; 4-1, female buckle; 5-1, conductive solder pad; 5-2, touch spring; 5-3, single-chip microcomputer; 6-1, touch cover mounting hole; 6-2, male buckle. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0019] For example, Figs. 1-3The utility model provides a technical scheme: a replaceable wired touch sensor, including connector wire 1, mounting seat 2, conductive plate 3, sensor shell 4, PCB 5, sensor shell cover 6, touch cover 7, wire hole 2-1, solder pad 3-1, conductive elastic sheet 3-2, female buckle 4-1, conductive solder pad 5-1, touch spring 5-2, touch cover mounting hole 6-1, male buckle 6-2, the inside of mounting seat 2 is provided with wire hole 2-1, is provided with connector wire 1 in wire hole 2-1, and one end of connector wire 1 is fixedly installed with connecting terminal, and the other end of connector wire 1 is electrically connected with conductive plate 3, and the top of conductive plate 3 is fixedly installed with solder pad 3-1, and the bottom of conductive plate 3 is fixedly installed with conductive elastic sheet 3-2, and wire hole 2-1 is inserted and pulled type installation has sensor shell 4, and the outer end of sensor shell 4 is provided with female buckle 4-1, and the inside of sensor shell 4 is provided with PCB 5, and the top of PCB 5 is fixedly installed with conductive solder pad 5-1, and the outside of PCB 5 is fixedly installed with touch spring 5-2, and sensor shell cover 6 is buckled and is installed at the opening of sensor shell 4, and one side of sensor shell cover 6 close to sensor shell 4 is provided with male buckle 6-2, and the middle of sensor shell cover 6 is provided with touch cover mounting hole 6-1, and touch cover 7 is installed in touch cover mounting hole 6-1.

[0020] Further, the solder pad 3-1 is electrically connected with the connector wire 1.

[0021] Through the above technical scheme, the connector wire 1 is electrically connected with the LED controller, and the connector wire 1 is used for transmitting power and signals.

[0022] Further, the conductive elastic sheet 3-2 is electrically connected with the conductive solder pad 5-1, and the solder pad 3-1 is electrically connected with the conductive elastic sheet 3-2.

[0023] Through the above technical scheme, the power connected by the connector wire 1 is transmitted to the conductive elastic sheet 3-2 through the solder pad 3-1 and then to the conductive solder pad 5-1.

[0024] Further, the top of the PCB 5 is fixedly installed with a single-chip microcomputer 5-3, and the single-chip microcomputer 5-3 is electrically connected with the conductive solder pad 5-1 and the touch spring 5-2.

[0025] Through the above technical scheme, the single-chip microcomputer 5-3 adopts HT66F018 model, and the whole is controlled through the single-chip microcomputer 5-3.

[0026] Further, the outer surface of the touch cover 7 is provided with raised lines.

[0027] Through the above technical scheme, the touch cover 7 with raised lines can improve the touch feeling, and the position of the sensor can be found immediately even in a dark environment.

[0028] Working principle: first, the joint line 1 passes through the outgoing line hole 2-1 of the mounting seat 2 and is welded with the solder pad 3-1 on the conductive plate 3 to form an integral whole, and the conductive plate 3 is installed in place, the PCB 5 is installed in the inductor shell 4, the touch cover 7 is installed in the touch cover mounting hole 6-1 of the inductor shell cover 6, and an integral whole is formed, finally the inductor shell cover 6 is installed in the inductor shell 4, the male buckle 6-2 is inserted into the female buckle 4-1, then the inductor shell 4 is inserted into the mounting seat 2, and the integral installation is completed, the integral whole is a split type installation structure, when damaged, the inductor shell 4 can be pulled out to repair or replace the internal components, and the touch cover 7 with the raised lines can improve the touch feeling, and even in a dark environment, the position of the inductor can be found at once.

[0029] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A replaceable wired touch sensor comprising a mounting base (2), characterized in that: The inner side of the mounting seat (2) is provided with a wire outlet hole (2-1), a joint wire (1) is arranged in the wire outlet hole (2-1), one end of the joint wire (1) is fixedly provided with a connecting terminal, the other end of the joint wire (1) is electrically connected with a conductive plate (3), the top of the conductive plate (3) is fixedly provided with a solder pad (3-1), the bottom of the conductive plate (3) is fixedly provided with a conductive spring plate (3-2), an inductor shell (4) is plug-in mounted in the wire outlet hole (2-1), the outer end of the inductor shell (4) is provided with a female buckle (4-1), the inside of the inductor shell (4) is provided with a PCB board (5), the top end of the PCB board (5) is fixedly provided with a conductive solder pad (5-1), the outer side of the PCB board (5) is fixedly provided with a touch spring (5-2), the inductor shell cover (6) is buckle-mounted on the opening of the inductor shell (4), the side close to the inductor shell (4) of the inductor shell cover (6) is provided with a male buckle (6-2), the middle of the inductor shell cover (6) is provided with a touch cover mounting hole (6-1), and the touch cover (7) is mounted in the touch cover mounting hole (6-1).

2. The replaceable wired touch sensor of claim 1, wherein: The solder pad (3-1) is electrically connected with the joint wire (1).

3. The replaceable wired touch sensor of claim 1, wherein: The conductive spring plate (3-2) is electrically connected with the conductive solder pad (5-1).

4. The replaceable wired touch sensor of claim 1, wherein: The top of the PCB board (5) is fixedly provided with a single-chip microcomputer (5-3), and the single-chip microcomputer (5-3) is electrically connected with the conductive solder pad (5-1) and the touch spring (5-2).

5. The replaceable wired touch sensor of claim 1, wherein: The outer surface of the touch cover (7) is provided with a convex pattern.

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