CN210467615U

CN210467615U - Mistaken touch prevention button switch

Info

Publication number: CN210467615U
Application number: CN201921945985.XU
Authority: CN
Inventors: 王振宇
Original assignee: Zhejiang Tianhua Low Voltage Electrical Appliance Co Ltd
Current assignee: Zhejiang Tianhua Electric Appliance Co., Ltd
Priority date: 2019-11-12
Filing date: 2019-11-12
Publication date: 2020-05-05
Anticipated expiration: 2029-11-12

Abstract

The utility model relates to a button switch technical field specifically is a prevent mistake and touch button switch, the spliced pole is located one section of pressing the inslot and has surrounded compression spring, the spliced pole is located and presses the inslot and is located one section of compression spring top and uses the vertical center of spliced pole to set up two arc spouts that are central symmetry as the symmetry axis, sliding connection has the mistake of preventing to touch the slider in the arc spout, and two opposite sides that prevent mistake and touch the slider are connected on the inside wall of ring, set up the bar spout with arc spout intercommunication on the spliced pole. When this equipment is opened to needs, at first with Z style of calligraphy connecting rod anticlockwise rotation, drive the ring and rotate, prevent that the mistake from touching the slider and slide in the arc spout, slide to being located same vertical line with the bar spout until preventing the mistake and touch the slider, at this moment, press the button downwards, realize shift knob function, prevent that the mistake from touching the effectual possibility of restricting the mistake start-up of slider, simple structure is effective, has very strong practicality.

Description

Mistaken touch prevention button switch

Technical Field

The utility model relates to a button switch technical field specifically is a prevent mistake and touch button switch.

Background

The push-button switch (English name: push-button switch) is a switch which uses a push button to push a transmission mechanism, so as to make or break a movable contact and a fixed contact and realize circuit switching. The button switch is a master control electrical appliance with simple structure and wide application. In an electric automatic control circuit, the button switch is used for manually sending a control signal to control a contactor, a relay, an electromagnetic starter and the like, the button switch is used more in a factory, however, in the operation process, the situation that mistaken opening is caused due to mistaken touch can be avoided, certain machines which do not need to be started are operated and started, and accordingly serious accidents are caused, and therefore the mistaken touch prevention button switch is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent mistake and touch button switch to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a prevent mistake and touch button switch, includes the casing, pegs graft spliced pole and the button of connection in spliced pole upper end and being located the casing top of the indent that the casing was seted up, and the spliced pole is located the lower extreme that the indent was seted up and is connected with the contact that is used for realizing opening and close, one section that the spliced pole is located the indent is around having compression spring, and compression spring's both ends are connected with the lateral wall of spliced pole and the lateral wall that presses the indent respectively, the spliced pole is located the indent and is located one section that the compression spring top uses the vertical center of spliced pole to set up two arc spouts that are central symmetry as the symmetry axis, sliding connection has the mistake of preventing touching the slider in the arc spout, and the opposite side of two mistake of preventing touching the slider is connected on the inside wall of ring, set up the bar spout with.

Preferably, the side wall of the circular ring is connected with a Z-shaped connecting rod protruding to the outside of the shell, and the upper end of the shell is provided with an arc-shaped groove for the Z-shaped connecting rod to move.

Preferably, the strip-shaped sliding grooves are located above the arc-shaped sliding grooves and are of a vertical structure, and the two strip-shaped sliding grooves are arranged in a centrosymmetric mode about the vertical center of the connecting column as a symmetric axis.

Compared with the prior art, the beneficial effects of the utility model are that: this prevent mistake and touch button switch when this equipment is opened to needs, at first with Z style of calligraphy connecting rod anticlockwise rotation, drive the ring and rotate, prevent that the mistake from touching the slider and slide in the arc spout, slide to being located same vertical line with the bar spout until preventing the mistake and touch the slider, at this moment, press the button downwards, realize the shift knob function, prevent that the mistake from touching the effectual possibility that has restricted the mistake and start of slider, simple structure is effective, has very strong practicality.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged structure schematic diagram of the section a-a of the present invention.

In the figure: the device comprises a shell 1, a pressing groove 11, an arc-shaped groove 12, a key 2, a connecting column 3, a compression spring 31, an arc-shaped sliding groove 32, a strip-shaped sliding groove 33, a circular ring 4, an anti-false-touch sliding block 41 and a Z-shaped connecting rod 5.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution:

an anti-false touch button switch comprises a shell 1, peg graft spliced pole 3 and the button 2 of connection in spliced pole 3 upper end and being located casing 1 top that the casing 1 was seted up, spliced pole 3 is located the lower extreme that presses groove 11 and is connected with the contact that is used for realizing opening and close, spliced pole 3 is located one section of pressing groove 11 and surrounds there is compression spring 31, compression spring 31's both ends are connected with spliced pole 3's lateral wall and the lateral wall that presses groove 11 respectively, spliced pole 3 is located and presses groove 11 and is located one section of compression spring 31 top and uses the vertical center of spliced pole 3 to set up two arc spout 32 that are central symmetry as the symmetry axis, sliding connection has the anti-false slider 41 in arc spout 32, two opposite sides that prevent false slider 41 are connected on the inside wall of ring 4, set up the bar spout 33 with arc spout 32 intercommunication on spliced pole 3.

The lateral wall of ring 4 is connected with protrusion to the outside Z style of calligraphy connecting rod 5 of casing 1, and the arc 12 that supplies the activity of Z style of calligraphy connecting rod 5 is seted up to casing 1's upper end, and bar spout 33 is located the top of arc spout 32, and bar spout 33 is vertical structure with arc spout 32, and two bar spouts 33 are central symmetry setting for the symmetry axis about the vertical center of spliced pole 3.

This prevent mistake and touch button switch, when this equipment is opened to needs, at first with 5 anticlockwise rotations of Z style of calligraphy connecting rod, drive ring 4 and rotate, prevent mistake and touch slider 41 and slide in arc spout 32, slide to being located same vertical on-line with bar spout 33 until preventing mistake and touch slider 41, at this moment, press button 2 downwards, realize the shift knob function, prevent mistake and touch the effectual possibility that limits the false start of slider 41, moreover, the steam generator is simple in structure, and the steam generator has strong practicality.

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 prevent mistake and touch button switch, includes casing (1), pegs graft spliced pole (3) and connect in spliced pole (3) upper end and be located button (2) of casing (1) top in the indent (11) that casing (1) was seted up, and lower extreme that spliced pole (3) are located indent (11) is connected with the contact that is used for realizing opening and close, its characterized in that: the utility model discloses a pressure tank, including spliced pole (3), spliced pole (3) are located one section surrounding of pressing in indent (11) and have compression spring (31), and the both ends of compression spring (31) are connected with the lateral wall of spliced pole (3) and the lateral wall of pressing indent (11) respectively, spliced pole (3) are located one section that presses in indent (11) and be located compression spring (31) top and use the vertical center of spliced pole (3) to offer two arc spout (32) that are central symmetry as the symmetry axis, sliding connection has in arc spout (32) prevents mistake and touches slider (41), and the opposite side of two prevent mistake and touch slider (41) is connected on the inside wall of ring (4), set up bar spout (33) with arc spout (32) intercommunication on spliced pole (3).

2. The mis-touch prevention button switch as claimed in claim 1, wherein: the lateral wall of ring (4) is connected with Z style of calligraphy connecting rod (5) of protrusion to casing (1) outside, arc wall (12) that supply Z style of calligraphy connecting rod (5) activity are seted up to the upper end of casing (1).

3. The mis-touch prevention button switch as claimed in claim 1, wherein: the strip-shaped sliding groove (33) is located above the arc-shaped sliding groove (32), the strip-shaped sliding groove (33) and the arc-shaped sliding groove (32) are of a vertical structure, and the two strip-shaped sliding grooves (33) are arranged in a centrosymmetric mode through a symmetry axis relative to the vertical center of the connecting column (3).