CN217009024U

CN217009024U - Direct-push type boat-shaped switch

Info

Publication number: CN217009024U
Application number: CN202121893408.8U
Authority: CN
Inventors: 李希余
Original assignee: Zhejiang Chuangye Electronics Co ltd
Current assignee: Zhejiang Chuangye Electronics Co ltd
Priority date: 2021-08-13
Filing date: 2021-08-13
Publication date: 2022-07-19
Anticipated expiration: 2031-08-13

Abstract

The utility model discloses a direct-pressing type ship-shaped switch. The technical scheme comprises the following steps: the casing, establish public pin terminal in the middle of the casing bottom, establish normally open pin terminal, the establishment of casing bottom one side normally open the metal wane of public pin terminal upper end, normally open pin terminal upper end and be equipped with the stationary contact, metal wane front end be equipped with stationary contact break-make complex movable contact, correspond in the casing metal wane top is equipped with the operating parts that can the horizontal hunting, both ends are equipped with left swing arm and right swing arm, bottom and are equipped with the swinging arms about the operating parts, the casing upper end corresponds left side swing arm side is equipped with the button, be equipped with first spring between left side swing arm and the button, be equipped with the second spring in the right swing arm, be equipped with third spring, slider in the swinging arms in proper order.

Description

Direct-push type ship-shaped switch

Technical Field

The utility model relates to a ship-shaped switch.

Background

The rocker switch is also called a rocker switch because it looks like a boat. The structure of the conventional boat switch includes: the casing, establish public pin terminal in the middle of the casing bottom, establish normally open pin terminal of casing bottom one side, establish metal wane on public pin terminal and establish the button in the casing upper end, the smooth active cell (copper sheathing promptly) that uses in the metal wane is installed to the button lower extreme. There are disadvantages in that: the switch is powered on or off by the left-right swing of the button, and the button is large and cannot meet the installation requirements of small spaces.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a direct-pressing ship-shaped switch.

In order to solve the above problems, the technical solution of the present invention includes: the casing, establish public pin terminal in the middle of the casing bottom, establish normally open pin terminal of casing bottom one side, establish the metal wane of public pin terminal upper end, normally open pin terminal upper end is equipped with the stationary contact, the metal wane front end be equipped with stationary contact break-make complex movable contact, its characterized in that: correspond in the casing but metal wane top is equipped with the operating parts of horizontal hunting, both ends are equipped with left swing arm and right swing arm, bottom and are equipped with the swinging arms about the operating parts, the casing upper end corresponds left swing arm side is equipped with the button, be equipped with first spring between left swing arm and the button, be equipped with the second spring in the swing arm of the right side, be equipped with third spring, slider in the swinging arms in proper order.

The direct-pressing ship-shaped switch is characterized in that: and a pressing part for pressing the left swing arm is arranged on one side of the button.

The direct-pressing ship-shaped switch is characterized in that: the end of the left swing arm is provided with a positioning boss, and a positioning step matched with the positioning boss is arranged in the shell.

The direct-pressing ship-shaped switch is characterized in that: the front end and the rear end of the operating piece are provided with rotating shafts, and the rotating shafts are rotatably connected with the shell.

The direct-pressing ship-shaped switch is characterized in that: the bottom of the shell is provided with a positioning groove corresponding to the upper part of the public pin terminal, and two ends of the metal wane are provided with positioning arms matched with the positioning groove in a positioning mode.

The direct-pressing ship-shaped switch is characterized in that: and reinforcing ribs are arranged below the left swing arm, the right swing arm and the rotating shaft.

The direct-pressing ship-shaped switch is characterized in that: the junction of left side swing arm with first spring is equipped with the location point portion.

The direct-push type boat-shaped switch has the advantages that: the button slides up and down to complete the power-on or power-off operation of the switch, the button is small, the space of the part of the installation panel can be saved on installation equipment, and different requirements of the market can be met.

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-through boat switch of the present invention;

FIG. 2 is a schematic view of the operating member of the present invention;

FIG. 3 is a schematic view of the bottom of the housing of the present invention;

fig. 4 is a schematic structural diagram of the metal rocker of the present invention.

Detailed Description

As shown in fig. 1-4, the direct-pressing ship-shaped switch of the present invention includes a housing 1, a common pin terminal 2, a normally open pin terminal 3, and a metal rocker 4, wherein the common pin terminal 2 is disposed at a middle position of the bottom of the housing 1, the normally open pin terminal 3 is disposed at one side of the bottom of the housing 1, and the metal rocker 4 is mounted at an upper end of the common pin terminal 2. The upper end of the normally open pin terminal 3 is provided with a static contact 5, and the front end of the metal rocker 4 is provided with a movable contact 6 which is in on-off fit with the static contact 5. Correspond in the casing 1 but metal wane 4 tops are equipped with control operation spare 7 of horizontal hunting, both ends set up left swing arm 8, right swing arm 9 respectively about operation spare 7, 7 bottoms of operation spare are equipped with swinging arms 10, 1 upper ends of casing correspond 8 sides of left swing arm are equipped with button 11, be equipped with first spring 12 between left swing arm 8 and the button 11, first spring 12 is used for right the reseing after 11 presses of button. And a second spring 13 is arranged on the right swing arm 9, and the upper end of the second spring 13 is abutted against the upper wall of the shell 1 and used for swinging the operating piece 7 rightwards so that the switch is in a normally open state in a natural state. A third spring 14 and a slider 15 are sequentially arranged in the oscillating rod 10, and the lower end of the slider 15 abuts against the metal wane 4. When the button 11 is pressed, the slider 15 slides to the right side, and then drives the metal rocker 4 to swing to the right side, so that the movable contact 6 and the fixed contact 5 are closed, and the power-on is realized.

Preferably, a pressing part 16 for pressing the left swing arm 8 is disposed at one side of the button 11, and the pressing part 16 extends the force arm of the button 11 to facilitate pressing.

Preferably, the end of the left swing arm 8 is provided with a positioning protrusion 17, a positioning step 18 matched with the positioning protrusion 17 in a positioning manner is arranged in the housing 1, and the operation member 7 is positioned after swinging in place through the positioning protrusion 17 and the positioning step 18.

Preferably, the front end and the rear end of the operating part 7 are provided with rotating shafts 19, and the operating part is rotatably connected with the shell 1 through the rotating shafts 19.

Preferably, the bottom of the housing 1 is provided with a positioning groove 20 above the common pin terminal 2, and two ends of the metal rocker 4 are provided with positioning arms 21 in positioning fit with the positioning groove 20. Positioning arm 21 of metal rocker 4 is installed in positioning groove 20 to improve the stability of metal rocker 4.

Preferably, reinforcing ribs 22 are arranged below the left swing arm 8, the right swing arm 9 and the rotating shaft 19, so that the strength of the operating part 7 is improved.

Preferably, a positioning tip 23 is arranged at the connection position of the left swing arm 8 and the first spring 12 to prevent the first spring 12 from falling off.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are included in the scope of the present invention.

Claims

1. The utility model provides a direct-push type ship shape switch, includes casing (1), establishes public pin terminal (2) in the middle of casing (1) bottom, establishes normally open pin terminal (3) of casing (1) bottom one side, establish metal wane (4) of public pin terminal (2) upper end, normally open pin terminal (3) upper end is equipped with stationary contact (5), metal wane (4) front end be equipped with stationary contact (5) break-make complex movable contact (6), its characterized in that: correspond in casing (1) but metal wane (4) top is equipped with operating parts (7) of horizontal hunting, both ends set up left swing arm (8), right swing arm (9) respectively about operating parts (7), operating parts (7) bottom is equipped with swinging arms (10), casing (1) upper end corresponds left swing arm (8) side is equipped with button (11), be equipped with between left swing arm (8) and button (11) first spring (12), be equipped with on right swing arm (9) second spring (13), be equipped with third spring (14), slider (15) in swing arms (10) in proper order, slider (15) lower extreme support in metal wane (4).

2. The direct push boat switch of claim 1 wherein: and a pressing part (16) for pressing the left swing arm (8) is arranged on one side of the button (11).

3. The direct push boat switch of claim 1 wherein: the tip of left side swing arm (8) is equipped with location bellying (17), be equipped with in casing (1) with location bellying (17) location complex location step (18).

4. The push-button boat switch of claim 1, wherein: the front end and the rear end of the operating piece (7) are provided with rotating shafts (19), and the rotating shafts (19) are rotatably connected with the shell (1).

5. The direct push boat switch of claim 1 wherein: casing (1) bottom corresponds public pin terminal (2) top is equipped with constant head tank (20), metal wane (4) both ends be equipped with constant head tank (20) location complex location arm (21).

6. The direct push boat switch of claim 4 wherein: reinforcing ribs (22) are arranged below the left swing arm (8), the right swing arm (9) and the rotating shaft (19).

7. The direct push boat switch of claim 1 wherein: the left swing arm (8) and the joint of the first spring (12) are provided with a positioning tip (23).