CN111383856A

CN111383856A - Mute concealed switch

Info

Publication number: CN111383856A
Application number: CN201811639003.4A
Authority: CN
Inventors: 蔡天详
Original assignee: Zhangpu Mingneng Photoelectric Technology Co ltd
Current assignee: Zhangpu Mingneng Photoelectric Technology Co ltd
Priority date: 2018-12-29
Filing date: 2018-12-29
Publication date: 2020-07-07

Abstract

The invention discloses a mute concealed switch, which comprises a switch body, a buffer mechanism and an assembling mechanism, wherein the switch body comprises a switch outer shell and a switch inner shell plate at the inner side of the switch outer shell, a switch button is arranged at the inner side of the switch inner shell plate, the buffer mechanism is arranged at the outer side of the switch inner shell plate, the buffer mechanism comprises a buffer seat at the outer side of the switch inner shell plate, the buffer seat is movably connected with the buffer button in the buffer seat, movable blocks are fixedly connected with two sides of the buffer button, a movable groove is formed in the buffer seat, a buffer spring is movably connected in the movable groove, and one end of the buffer button is fixedly connected with the switch button; the buffer seat arranged on the outer side surface of the switch inner shell plate can prevent the switch button from being directly exposed outside, and can prevent the switch button from being mistakenly touched to mistakenly start equipment connected with the switch, thereby avoiding unnecessary loss.

Description

Mute concealed switch

Technical Field

The invention belongs to the technical field of switches, and particularly relates to a mute concealed switch.

Background

The words switch are to be interpreted as open and closed. It also refers to an electronic component that can open a circuit, interrupt a current, or cause it to flow to other circuits. The most common switches are electromechanical devices operated by a person, in which there are one or several electrical contacts. The "closing" of a contact means that the electronic contact is conductive, allowing current to flow; an "open" of the switch indicates that the electrical contact is non-conductive, creating an open circuit, not allowing current to flow.

After the existing switch is installed, when the switch is in an off state, the outside of the switch button is not provided with a buffer device, and the switch button is easy to touch, so that the switch is switched from the off state to a closed state, equipment connected with the switch is mistakenly started, and loss is caused.

Disclosure of Invention

The invention aims to provide a mute concealed switch, which solves the problem that when the existing switch proposed in the background art is installed and the switch is in an off state, the switch button is easy to touch due to no buffer device on the outer side of the switch button, so that the switch is converted from the off state to the on state, and equipment connected with the switch is started by mistake, thereby causing loss.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a silence hidden switch, includes the switch body, still includes buffer gear and equipment mechanism, the switch body includes shell body and the inboard switch inner casing board of shell body, the inboard of shell board in the switch is provided with shift knob, buffer gear installs the outside at the shell board in the switch, buffer gear includes the buffing pad in the shell board outside in the switch, the inside swing joint of buffing pad has buffer button, buffer button's both sides fixedly connected with movable block, the movable groove has been seted up to the inside of buffing pad, the inside swing joint in movable groove has buffer spring, buffer button's one end fixedly connected with shift knob.

Preferably, equipment mechanism installs between shell plate and switch shell body in the switch, equipment mechanism includes that the spacing card on switch shell plate surface is protruding, spacing draw-in groove has been seted up to switch shell body's inside, the one end that spacing draw-in groove's inside was provided with supporting spring and supporting spring links to each other with spacing card is protruding, fixed slot has been seted up to switch shell plate's inside, fixed jack has been seted up to the position department that switch shell body's inside corresponds fixed slot, the outside of fixed jack is provided with fixed bolt.

Preferably, the movable block is connected with the buffer seat through a buffer spring after the movable block is limited by the movable groove.

Preferably, the buffer button and the movable block are of an integrated structure, and the buffer seat and the inner shell plate of the switch are fixed through strong glue adhesion.

Preferably, the switch inner shell plate and the switch outer shell are limited by the limiting clamping protrusions and the limiting clamping grooves and then are clamped into the fixing insertion holes and the fixing insertion grooves by the fixing bolts to be fixed.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the buffer seat arranged on the outer side surface of the switch inner shell plate can prevent the switch button from being directly exposed outside, so that the switch button can be prevented from being mistakenly touched to mistakenly start equipment connected with the switch, and unnecessary loss is avoided.

2. According to the invention, the switch inner shell plate can be conveniently separated from the switch outer shell by the clamping type fixing mode of the switch inner shell plate and the switch outer shell, so that the switch can be conveniently overhauled when a fault occurs in the switch.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the switch of the present invention;

FIG. 2 is a side cross-sectional structural view of a cushioning device according to the present invention;

FIG. 3 is a schematic cross-sectional front view of the switch of the present invention;

FIG. 4 is a schematic view of the structure of zone A of the present invention;

in the figure: 1. a switch inner shell plate; 2. a switch outer housing; 3. a buffer button; 4. fixing the bolt; 5. a buffer seat; 6. a limiting clamping groove; 7. a support spring; 8. limiting clamping protrusions; 9. fixing the slot; 10. fixing the jack; 11. a buffer spring; 12. a movable block; 13. a movable groove; 14. and a button is switched on and off.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a silence concealed switch, including the switch body, still include buffer gear and equipment mechanism, the switch body includes switch shell body 2 and the inboard switch inner casing board 1 of switch shell body 2, switch inner casing board 1's inboard is provided with shift knob 14, buffer gear installs the outside at switch inner casing board 1, buffer gear includes the buffing pad 5 in the switch inner casing board 1 outside, the inside swing joint of buffing pad 5 has shift knob 3, the both sides fixedly connected with movable block 12 of shift knob 3, movable groove 13 has been seted up to buffing pad 5's inside, the inside swing joint of movable groove 13 has buffer spring 11, buffer knob 3's one end fixedly connected with shift knob 14.

In order to make the switch conveniently overhaul, in this embodiment, preferably, equipment mechanism installs in the switch between coverboard 1 and the switch shell body 2, equipment mechanism includes the protruding 8 of spacing card on coverboard 1 surface in the switch, spacing draw-in groove 6 has been seted up to the inside of switch shell body 2, the one end that the inside of spacing draw-in groove 6 was provided with supporting spring 7 and supporting spring 7 links to each other with protruding 8 of spacing card, fixed slot 9 has been seted up to the inside of coverboard 1 in the switch, fixed jack 10 has been seted up to the inside position department that corresponds fixed slot 9 of switch shell body 2, the outside of fixed jack 10 is provided with fixing bolt 4.

In order to facilitate the movement of the movable block 12, in this embodiment, it is preferable that the movable block 12 and the buffer base 5 are connected by the buffer spring 11 after being limited by the movable groove 13.

In order to tightly combine the buffer button 3 with the movable block 12, in this embodiment, preferably, the buffer button 3 and the movable block 12 are of an integral structure, and the buffer base 5 and the switch inner casing plate 1 are fixed by strong glue.

In order to make the switch inner casing plate 1 and the switch outer casing 2 make things convenient for the dismouting, in this embodiment, it is preferred that switch inner casing plate 1 and switch outer casing 2 are fixed by fixed bolt 4 card income fixed jack 10 and fixed slot 9 through spacing protruding 8 of spacing card and 6 spacing backs of spacing draw-in groove.

The working principle and the using process of the invention are as follows: after the invention is installed, after the switch is connected with equipment, the buffer button 3 can be pressed, the buffer button 3 can enable the movable block 12 to extrude the buffer spring 11 until the other end of the buffer button 3 contacts the switch button 14 to apply force to the switch button 14, the switch button 14 can be moved to enable the switch to be in a closed state, then the hand extruding the buffer button 3 is loosened, the buffer button 3 can return to the original position under the elastic force action of the buffer spring 11, the switch button 14 can be extruded again through the same steps to enable the switch to be in an open state, after the switch has a fault inside, the fixing bolt 4 can be pulled outwards to be separated from the fixing slot 9 and the fixing jack 10, the supporting spring 7 can apply elastic force to the limiting clamping protrusion 8, so that the switch inner shell plate 1 can be ejected from the inner side of the switch outer shell 2 to be disassembled to expose the condition inside the switch, the overhaul is convenient.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a silence concealed switch, includes the switch body, its characterized in that: still include buffer gear and equipment mechanism, the switch body includes switch shell body (2) and switch shell body (2) inboard switch inner casing board (1), the inboard of switch inner casing board (1) is provided with shift knob (14), buffer gear installs the outside at switch inner casing board (1), buffer gear includes buffer seat (5) in switch inner casing board (1) outside, the inside swing joint of buffer seat (5) has buffer button (3), the both sides fixedly connected with movable block (12) of buffer button (3), movable groove (13) have been seted up to the inside of buffer seat (5), the inside swing joint of movable groove (13) has buffer spring (11), the one end fixedly connected with shift knob (14) of buffer button (3).

2. A mute concealed switch according to claim 1, wherein: the equipment mechanism is installed between shell plate (1) and switch shell body (2) in the switch, equipment mechanism includes in the switch shell plate (1) surperficial spacing card protruding (8), spacing draw-in groove (6) have been seted up to the inside of switch shell body (2), the one end that the inside of spacing draw-in groove (6) was provided with supporting spring (7) and supporting spring (7) links to each other with spacing card protruding (8), fixed slot (9) have been seted up to the inside of shell plate (1) in the switch, fixed jack (10) have been seted up to the position department that the inside of switch shell body (2) corresponds fixed slot (9), the outside of fixed jack (10) is provided with fixing bolt (4).

3. A mute concealed switch according to claim 1, wherein: the movable block (12) is connected with the buffer seat (5) through a buffer spring (11) after being limited by the movable groove (13).

4. A mute concealed switch according to claim 1, wherein: buffer button (3) and movable block (12) formula structure as an organic whole, shell plate (1) is fixed through the bonding of strong glue in buffer seat (5) and the switch.

5. A mute concealed switch according to claim 2, wherein: the switch inner shell plate (1) and the switch outer shell (2) are clamped into the fixed insertion holes (10) and the fixed insertion grooves (9) by the fixed bolts (4) after being limited by the limiting clamping protrusions (8) and the limiting clamping grooves (6) to be fixed.