CN214099450U

CN214099450U - Push-button switch

Info

Publication number: CN214099450U
Application number: CN202022578579.3U
Authority: CN
Inventors: 方荣斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-08-31
Anticipated expiration: 2030-11-10

Abstract

The utility model discloses a button switch. The technical scheme adopted comprises the following steps: the casing, install button, the installation of casing upper end the bottom of casing is equipped with a set of power cord terminal, power cord terminal upper end is connected its characterized in that with the static contact subassembly: the LED lamp is characterized in that the bottom of the shell corresponds to a group of LED lamp wiring assemblies arranged between the power line wiring terminals, the LED lamp wiring assemblies are connected with a voltage reduction resistor through connecting springs at the upper ends, and the other ends of the voltage reduction resistor are connected with the LED lamps. The advantages are that: the LED lamp wiring assembly is arranged at the bottom of the shell, so that the whole size of the button switch is reduced, and wiring is more convenient.

Description

Push-button switch

Technical Field

The utility model relates to a button switch.

Background

The button switch is a switch which utilizes a button to push a transmission mechanism, enables a movable contact and a static contact to be pressed on or off and realizes circuit switching. The structure includes: the shell, the button arranged at the upper end of the shell and the power line terminal are arranged at the bottom of the shell, and the upper end of the power line terminal is connected with the static contact component. The traditional button switch with the lamp is usually provided with a middle seat on a shell, and then an LED lamp wiring assembly is arranged on the middle seat, so that the traditional button switch with the lamp has the defects of large volume and inconvenient wiring.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a button switch.

In order to solve the above problem, the utility model discloses a technical scheme include: the casing, install button, the installation of casing upper end the bottom of casing is equipped with a set of power cord terminal, power cord terminal upper end is connected its characterized in that with the static contact subassembly: the LED lamp is characterized in that the bottom of the shell corresponds to a group of LED lamp wiring assemblies arranged between the power line wiring terminals, the upper ends of the LED lamp wiring assemblies are connected with a voltage reduction resistor through a connecting spring, and the other ends of the voltage reduction resistor are connected with the LED lamps.

The button switch is characterized in that: the LED lamp is characterized in that a support is arranged in the shell, the LED lamp is installed at the upper end of the support, and the upper end of the connecting spring is fixed on a fastener at the lower end of the support.

The button switch is characterized in that: the LED lamp wiring assembly mainly comprises a metal wiring terminal and a screw connected to the lower end of the metal wiring terminal.

The button switch is characterized in that: the metal binding post upper end is equipped with tapered portion, tapered portion lower extreme is equipped with ring groove.

The button switch is characterized in that: the support is in an inverted T shape.

The utility model discloses a button switch advantage: the LED lamp wiring assembly is arranged at the bottom of the shell, so that the whole size of the button switch is reduced, and wiring is more convenient.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Fig. 1 is a cross-sectional view of a push button switch of the present invention;

fig. 2 is a schematic bottom structure diagram of the push-button switch of the present invention;

FIG. 3 is a schematic structural view of the LED lamp wiring assembly of the present invention;

fig. 4 is a schematic structural view of the metal terminal and the screw of the present invention.

Detailed Description

As shown in fig. 1 to 4, the button switch of the present invention comprises a housing 1, a button 2 mounted on the upper end of the housing 1, and a set of power line terminals 3 mounted on the bottom of the housing 1. The upper end of the power cord wiring terminal 3 is connected with the static contact component 4. The static contact assembly 4 is matched with the head contact assembly 15. The bottom of casing 1 corresponds be equipped with a set of LED lamp wiring subassembly 5 between the power cord terminal 3, the upper end of LED lamp wiring subassembly 5 is passed through coupling spring 6 and is connected with step-down resistor 7, the step-down resistor 7 other end is connected with LED lamp 8.

Preferably, a support 9 is arranged in the shell 1, and the support 9 is in a reverse T shape. The LED lamp 8 is installed in a middle column at the upper end of the support 9, and the upper end of the connecting spring 6 is fixed on the buckles 10 on two sides of the lower end of the support 9.

Preferably, the LED lamp wiring assembly 5 mainly comprises a metal wiring terminal 11 and a screw 12 connected to the lower end of the metal wiring terminal 11, so as to facilitate wiring. The metal binding post 11 upper end is equipped with tapered portion 13, tapered portion 13 lower extreme is equipped with ring groove 14, and it is convenient fixed through the cooperation of tapered portion 13 and ring groove 14 connecting spring 6.

The above description is only for the preferred embodiment of the present invention and should not be construed as limiting the present invention, and any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention are all included within the protection scope of the present invention.

Claims

1. The utility model provides a button switch, includes casing (1), installs button (2) of casing (1) upper end, install the bottom of casing (1) is equipped with a set of power cord terminal (3), power cord terminal (3) upper end is connected its characterized in that with static contact subassembly (4): the bottom of casing (1) corresponds be equipped with a set of LED lamp wiring subassembly (5) between power cord terminal (3), the upper end of LED lamp wiring subassembly (5) is passed through coupling spring (6) and is connected with step-down resistance (7), step-down resistance (7) other end is connected with LED lamp (8).

2. The push button switch of claim 1, wherein: the LED lamp is characterized in that a support (9) is arranged in the shell (1), the LED lamp (8) is installed at the upper end of the support (9), and the upper end of the connecting spring (6) is fixed on a buckle (10) at the lower end of the support (9).

3. The push button switch of claim 1, wherein: the LED lamp wiring assembly (5) is composed of a metal wiring terminal (11) and a screw (12) connected to the lower end of the metal wiring terminal (11).

4. The push button switch of claim 3, wherein: the metal wiring terminal is characterized in that a conical portion (13) is arranged at the upper end of the metal wiring terminal (11), and an annular clamping groove (14) is formed in the lower end of the conical portion (13).

5. The push button switch according to claim 2, wherein: the support (9) is in an inverted T shape.