CN216648121U

CN216648121U - Five metals electromechanical switch with protective structure

Info

Publication number: CN216648121U
Application number: CN202123267056.8U
Authority: CN
Inventors: 孙秋安; 李云
Original assignee: Shengzhou Hefeng Hardware Electromechanical Co ltd
Current assignee: Shengzhou Hefeng Hardware Electromechanical Co ltd
Priority date: 2021-12-23
Filing date: 2021-12-23
Publication date: 2022-05-31
Anticipated expiration: 2031-12-23

Abstract

The utility model provides a hardware electromechanical switch with a protective structure, which relates to the technical field of electromechanical switches and comprises a protective sleeve body, wherein a fixed sleeve is connected between the inner walls of the protective sleeve body in a sliding manner, the bottom of the fixed sleeve extends to the bottom of the protective sleeve body, a mounting sleeve is connected between the inner walls of the fixed sleeve and is close to the edge of the top part in a threaded manner, an annular baffle is fixed at the bottom of the mounting sleeve, and a plurality of springs are fixed at the top part of the annular baffle at equal intervals along the circumferential direction. The connection part of the device is impacted by large inertia, so that the device is easy to damage.

Description

Five metals electromechanical switch with protective structure

Technical Field

The utility model relates to the technical field of electromechanical switches, in particular to a hardware electromechanical switch with a protection structure.

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, forming an open circuit, and does not allow current to flow.

At present current electromechanical switch is when in actual use, owing to install at the equipment surface, for the convenience of user controlgear open stop and the operation, the condition of mistake touching appears very easily when people do not notice, can make the inside device of operation work that is running of equipment produce scram when taking place the mistake and touch, leads to the device junction to receive very big inertial impact for the device fragile.

SUMMERY OF THE UTILITY MODEL

The utility model aims to set the control button to be in a telescopic mode, and retract into the protective sleeve when not in use, so that the condition that people touch by mistake when in use is well prevented, and the problem that the device which is running and working in the equipment is suddenly stopped when the traditional button is touched by mistake and the connection part of the device is subjected to great inertia impact, so that the device is easy to damage, and the condition that the traditional button is touched by mistake when people do not pay attention to the traditional button is solved.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a five metals electromechanical switch with protective structure, includes protective sheath body, sliding connection has the fixed sleeve between the inner wall of protective sheath body, the bottom of fixed sleeve extends to protective sheath body's bottom, be close to top edge threaded connection between the inner wall of fixed sleeve and have the installation sleeve, the bottom of installation sleeve is fixed with ring baffle, ring baffle's top is fixed with a plurality of springs, and is a plurality of along the circumferencial direction equidistance be fixed with the side between the top of spring, the top of side is fixed with control button, control button's top extends to the telescopic top of installation.

Preferably, the sliding opening is formed in the outer surface of the protective sleeve body, a sliding block is connected to the inner portion of the sliding opening in a sliding mode, and the outer surface of the fixed sleeve is installed on one side of the sliding block.

Preferably, the bottom of the fixed sleeve is fixed with an annular fixed block, and the outer surface of the fixed sleeve, which is close to the bottom edge, is fixed with an adjusting knob.

Preferably, the bottom of protective sheath body is laminated with adjust knob's top mutually, the surface of protective sheath body is close to top edge and is fixed with the connection snap ring.

Preferably, the inside top surface of control button is located the middle part and is fixed with the briquetting, fixed sleeve's inside is provided with the switch body, the top of switch body is located the middle part and is fixed with the contact piece.

Preferably, the bottom of the switch body is fixed with pins near the front and rear edges, and the inner wall of the mounting sleeve is connected with the outer surface of the control button in a sliding manner.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the device, when the device is used, the protective sleeve body is firstly installed on equipment through the connecting clamp ring, then the control button can be lifted up and down in the protective sleeve body only by rotating the adjusting knob after the device is used, the installation sleeve is fixed in the fixing sleeve due to the fact that the installation sleeve is in threaded connection with the fixing sleeve, the control button is connected with the spring through the side edge and fixed at the bottom of the installation sleeve, and therefore the control button is lifted up and down along with the installation sleeve when the control button is lifted up and down.

2. According to the utility model, the installation sleeve is in sliding connection with the protection sleeve body when the installation sleeve is lifted, and the installation sleeve is in butt joint with the sliding port on the outer surface of the protection sleeve body through the sliding block on the outer surface when the installation sleeve is connected, so that the installation sleeve is limited in the protection sleeve body, when the adjusting knob is rotated, the sliding block slides in the sliding port, so that the installation sleeve can be lifted and lowered in the protection sleeve body, the adjustment is carried out, the control button is fixed at the bottom of the installation sleeve through the spring, the control button can be automatically reset after being pressed, and the use of people is facilitated.

Drawings

Fig. 1 is a schematic front perspective view of a hardware electromechanical switch with a protection structure according to the present invention;

fig. 2 is a schematic cross-sectional three-dimensional structure diagram of a hardware electromechanical switch with a protection structure according to the present invention;

fig. 3 is an enlarged view at a in fig. 2 of the present invention.

Illustration of the drawings: 1. a protective sheath body; 2. a sliding port; 3. a sliding block; 4. a pin; 5. connecting a snap ring; 6. installing a sleeve; 7. a control button; 8. a switch body; 9. adjusting a knob; 10. a contact block; 11. pressing into blocks; 12. fixing the sleeve; 13. a side edge; 14. a spring; 15. an annular baffle; 16. and an annular fixing block.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1 to 3, the present invention provides a hardware electromechanical switch with a protection structure, in which: including protective sheath body 1, sliding connection has fixing sleeve 12 between protective sheath body 1's the inner wall, fixing sleeve 12's bottom extends to protective sheath body 1's bottom, be close to top edge threaded connection between fixing sleeve 12's the inner wall and have installation sleeve 6, installation sleeve 6's bottom is fixed with ring baffle 15, ring baffle 15's top is fixed with a plurality of springs 14 along the circumferencial direction equidistance, be fixed with side 13 between a plurality of springs 14's the top, the top of side 13 is fixed with control button 7, control button 7's top extends to installation sleeve 6's top.

The whole embodiment 1 achieves the effect that when the device is used, the protective sleeve body 1 is firstly installed on equipment through connecting the snap ring 5, after use, the control button 7 can be lifted and lowered in the protective sleeve body 1 only by rotating the adjusting knob 9, and due to the threaded connection between the mounting sleeve 6 and the fixing sleeve 12, the mounting sleeve 6 is fixed inside the fixing sleeve 12 and the control button 7, connected to the spring 14 by means of the lateral edges 13, is fixed at the bottom of the mounting sleeve 6, therefore, the control button 7 ascends and descends along with the installation sleeve 6 when ascending and descending, the problem that the traditional key is easy to be touched by mistake when people are not aware of the traditional key is solved, when the device is touched by mistake, the device which is running and working in the equipment can be suddenly stopped, so that the connection part of the device is impacted by great inertia, and the device is easy to damage.

Embodiment 2, as shown in fig. 1-3, sliding opening 2 has been seted up to the surface of protective sheath body 1, sliding opening 2's inside sliding connection has sliding block 3, sliding block 3's one side is installed at the surface of fixed sleeve 12, the bottom of fixed sleeve 12 is fixed with annular fixed block 16, the surface of fixed sleeve 12 is close to bottom edge and is fixed with adjust knob 9, protective sheath body 1's bottom and adjust knob 9's top are laminated mutually, protective sheath body 1's surface is close to top edge and is fixed with connection snap ring 5, control button 7's inside top surface is located the middle part and is fixed with briquetting 11, the inside of fixed sleeve 12 is provided with switch body 8, switch body 8's top is located the middle part and is fixed with contact block 10, switch body 8's bottom is close to the front and back edge and all is fixed with pin 4, the inner wall of installation sleeve 6 and control button 7's surface sliding connection.

The effect that its whole embodiment 2 reaches does, because sliding connection between installation sleeve 6 and the protective sheath body 1 when going up and down, installation sleeve 6 docks with the mouth 2 that slides of protective sheath body 1 surface through the sliding block 3 of surface when connecting, make and restrict installation sleeve 6 in the inside of protective sheath body 1, so sliding block 3 makes can be with installation sleeve 6 in the inside of protective sheath body 1 ascending decline of mouth 2 that slides when rotatory adjust knob 9, adjust, fix control button 7 in the bottom of installation sleeve 6 through spring 14, make after pressing control button 7 can automatic re-setting, made things convenient for people to use.

The working principle is as follows: when the device is used, firstly, the protective sleeve body 1 is installed on equipment through the connecting snap ring 5, then after the device is used, the control button 7 can be lifted in the protective sleeve body 1 only by rotating the adjusting knob 9, as the mounting sleeve 6 is in threaded connection with the fixed sleeve 12, the mounting sleeve 6 is fixed in the fixed sleeve 12, and the control button 7 is connected with the spring 14 through the side 13 and fixed at the bottom of the mounting sleeve 6, the control button 7 is lifted together with the mounting sleeve 6 when lifted, as the mounting sleeve 6 is in sliding connection with the protective sleeve body 1 when lifted, the mounting sleeve 6 is in butt joint with the sliding port 2 on the outer surface of the protective sleeve body 1 through the sliding block 3 on the outer surface when connected, so that the mounting sleeve 6 is limited in the protective sleeve body 1, and the sliding block 3 slides in the sliding port 2 when the adjusting knob 9 is rotated, so that the mounting sleeve 6 can be installed in the protective sleeve body 11, and the control button 7 is fixed at the bottom of the mounting sleeve 6 through a spring 14, so that the control button 7 can automatically reset after being pressed down, and the use by people is facilitated.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes by using the technical contents disclosed in the above description to other fields, but any simple modification, equivalent change and change made to the above embodiments according to the technical essence of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a five metals electromechanical switch with protective structure, includes protective sheath body (1), its characterized in that: sliding connection has fixing sleeve (12) between the inner wall of protective sheath body (1), the bottom of fixing sleeve (12) extends to the bottom of protective sheath body (1), be close to top edge threaded connection between the inner wall of fixing sleeve (12) and have installation sleeve (6), the bottom of installation sleeve (6) is fixed with ring baffle (15), the top of ring baffle (15) is fixed with a plurality of springs (14) along the circumferencial direction equidistance, and is a plurality of be fixed with side (13) between the top of spring (14), the top of side (13) is fixed with control button (7), the top of control button (7) extends to the top of installation sleeve (6).

2. The hardware electromechanical switch with protective structure of claim 1, wherein: the utility model discloses a protective sheath, including protective sheath body (1), the inside sliding connection of opening (2) that slides has sliding block (3), the surface at fixed sleeve (12) is installed to one side of sliding block (3), sliding block's (2) outside the surface of having seted up.

3. The hardware electromechanical switch with protective structure of claim 1, wherein: the bottom of fixed sleeve (12) is fixed with annular fixed block (16), the surface of fixed sleeve (12) is close to bottom edge and is fixed with adjust knob (9).

4. The hardware electromechanical switch with protective structure of claim 3, wherein: the bottom of protective sheath body (1) is laminated with the top of adjust knob (9) mutually, the surface of protective sheath body (1) is close to top edge and is fixed with connection snap ring (5).

5. The hardware electromechanical switch with protective structure of claim 1, wherein: the inside top surface of control button (7) is located the middle part and is fixed with briquetting (11), the inside of fixed sleeve (12) is provided with switch body (8), the top of switch body (8) is located the middle part and is fixed with contact block (10).

6. The hardware electromechanical switch with protective structure of claim 5, wherein: the bottom of switch body (8) is close to the front and back edge and all is fixed with pin (4), the inner wall of installation sleeve (6) and the surface sliding connection of control button (7).