CN212062239U

CN212062239U - Novel simple switch

Info

Publication number: CN212062239U
Application number: CN201922473780.2U
Authority: CN
Inventors: 傅卫军
Original assignee: Yongkang Degu Machinery Factory
Current assignee: Yongkang Degu Machinery Factory
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-12-01
Anticipated expiration: 2029-12-31

Abstract

The utility model provides a novel simple switch, which comprises a pair of sub-switch and a main switch connected through telecommunication, wherein the main switch comprises a second shell sleeved outside and a control unit connected inside the second shell, the control unit comprises an insulating sleeve shell, a button, a movable sheet, a first wiring end and a second wiring end, the button is inserted on the insulating sleeve shell, one end of the movable sheet is fixedly connected with a moving contact, the first wiring end is provided with a static contact, the moving contact is connected with the static contact, a movable spring is connected between the button and the movable sheet, the movable spring is arranged in a cross way, one side of the movable spring is respectively butted at two ends of the button, and the other end of the movable spring is respectively connected at two ends of the movable sheet, firm and can work stably.

Description

Novel simple switch

Technical Field

The utility model relates to the technical field of switches, specifically a novel simple and easy 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 "closed" 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 not conductive, creating an open circuit, and not allowing current to flow.

However, the internal structure of the existing switch is complex, so that the switch is inconvenient to use and cannot be well controlled when being applied to a perfusion machine or a grouting machine.

Therefore, how to provide a simple switch with simple structure and convenient use is the technical problem to be solved by the utility model.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a novel simple and easy switch, it is more complicated to solve present switch structure inner structure, makes its use inconvenient scheduling problem.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

the utility model provides a novel simple and easy switch, its beneficial effect who possesses as follows: the utility model provides a novel simple switch, includes a pair of sub-switch and the female switch through telecom connection, female switch includes that the outer shell two of outside cover establishing and the control unit at the internal connection of outer shell two, control unit includes insulation shell cover, button, movable piece, wiring end one and wiring end two, wiring end one is upper and lower symmetry setting with wiring end two, the button is inserted and is established on insulation shell cover, the one end fixedly connected with moving contact of movable piece, be equipped with the static contact on the wiring end one, the moving contact with the static contact is connected, be connected with movable spring between button and the movable piece, movable spring cross arrangement, one side of movable spring is contradicted respectively at the both ends of button, and movable spring's the other end is connected respectively at the both ends of movable piece.

The utility model discloses further set up to: the sub-switch comprises a first outer shell and a first outer shell internally connected socket, wherein the first outer shell is sleeved with the first outer shell, one end of the first outer shell, located on the socket, is provided with a connecting hole, the connecting hole is connected with an external relevant connecting end, one end of the first outer shell, located on the socket, is connected with a wire, the other end of the first outer shell, corresponding to the socket, of the sub-switch is provided with a pair of output ends, the pair of output ends is sleeved with a separation sleeve, and the wire is output by the separation sleeve of one of the output ends and is.

The utility model discloses further set up to: the female switch is provided with an input end, the input end is connected with a sleeve, and a lead on the output end of the sub-switch is connected to the wiring end I through the sleeve from the input end

The utility model discloses further set up to: the inner part of the first shell is provided with a first positioning block for fixing the separation sleeve, the first positioning block is arranged corresponding to the output end, a first convex rib is integrally connected onto the separation sleeve, the first convex rib is embedded between the first positioning block and the output end in a clamping mode, a second positioning block for fixing the sleeve is arranged inside the second shell, the second positioning block is arranged corresponding to the input end, a second convex rib is integrally connected onto the sleeve, and the second convex rib is embedded between the second positioning block and the input end in a clamping mode.

The utility model discloses further set up to: the first shell and the second shell are connected by the two symmetrical sub covers to form a whole, four corner positions of the sub covers are provided with screw holes, the four screw holes are externally connected with screws, and the screws are connected with the screw holes.

The utility model discloses further set up to: the first shell, the second shell and the separating sleeve are all made of insulating materials.

To sum up, the utility model discloses following beneficial effect has: the utility model provides a novel simple switch, a pair of sub-switch and the mother switch through telecommunication connection, the sub-switch of setting includes that the outside overlaps the shell I and the internal connection socket of shell I that establish, lead wire through the one end connection that lies in shell I on the socket, it is continuous with the mother switch by one of them spacer sleeve output by the output, through the sleeve pipe on the mother switch, through input and the control unit connection, so as to be connected with the static contact according to the moving contact in the control unit, so as to form the closed circuit that switches on, the moving contact in the control unit breaks off with the static contact, so as to realize that whole electrified circuit breaks off, realize through button control that the moving contact that sets up on the movable piece reciprocates between wiring end one and wiring end two, so as to reach the effect of control, adopt this control unit control mode simple, it is practical, can greatly improve the result of use, and the fixing mode of the internal arrangement is simple and firm, and the work can be stably carried out.

Drawings

Fig. 1 is a schematic view of the overall structure of a novel simple switch of the present invention;

fig. 2 is a schematic structural diagram of a sub-switch of a novel simple switch according to the present invention;

fig. 3 is a schematic structural diagram of a female switch of a novel simple switch according to the present invention;

fig. 4 is a schematic structural diagram of a control unit of the novel simple switch of the present invention.

In the figure: 1. a sub-switch; 2. a female switch; 3. a second shell; 4. a control unit; 5. an insulating housing; 6. A button; 7. a movable piece; 8. a first terminal; 9. a second terminal; 10. a moving contact; 11. static contact; 12. a movable spring; 13. a first shell; 14. a socket; 15. connecting holes; 16. a wire; 17. a separation sleeve; 18. a first positioning block; 19. a first convex rib; 20. separating the covers; 21. a screw hole; 22. a screw; 23. An input end; 24. a sleeve; 25. a second positioning block; 26. a second convex rib; 27. and (4) an output end.

Detailed Description

In order to make the technical means, innovative features, objectives and effects of the present invention apparent and understood, the present invention will be further described with reference to the accompanying drawings, in which the described embodiments are only some, but not all embodiments of the present invention. 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.

In the description of the present invention, it should be noted that the terms "front", "back", "vertical", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be further noted that, unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, connected through an intermediate medium, or connected to the inside of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art

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

Referring to fig. 1-4, the present invention provides a technical solution, a novel simple switch, including a pair of sub-switch 1 and a main switch 2 connected through telecommunication, the sub-switch 1 includes a first shell 13 sleeved outside and a first shell 13 internally connected socket 14, the socket 14 is provided with a connecting hole 15 at one end outside the first shell 13, the connecting hole 15 is externally connected with a related connecting end, meanwhile, one end of the socket 14 inside the first shell 13 is connected with a lead 16, the other end of the socket 14 correspondingly arranged on the sub-switch 1 is provided with a pair of output ends 27, the pair of output ends 27 are sleeved with a separation sleeve 17, the lead 16 is connected with the main switch 2 through the output end 27 by the output of one of the separation sleeves 17;

the main switch 2 comprises a second outer shell 3 sleeved outside and a control unit 4 connected inside the second outer shell 3, the control unit 4 comprises an insulating casing 5, a button 6, a movable sheet 7, a first terminal 8 and a second terminal 9, a lead 16 extends from the sub-switch 1 to the main switch 2 and is connected with the first terminal 8, the button 6 is inserted on the insulating casing 5, one end of the movable sheet 7 is fixedly connected with a movable contact 10, a fixed contact 11 is arranged on the first terminal 8, the first terminal 8 and the second terminal 9 are arranged vertically and symmetrically, the movable contact 10 is connected with the fixed contact 11 to form a conductive closed loop, a movable spring 12 is connected between the button 6 and the movable sheet 7, the movable spring 12 is arranged in a crossed manner, one side of the movable spring 12 is respectively abutted against two ends of the button 6, and the other end of the movable spring 12 is respectively connected with two ends of the movable sheet 7, when the button 6 at one end is pressed down, the other end of the movable spring 12 is bounced correspondingly to drive the movable spring 12 at one side connected with the movable piece 7 to bounce, so that the movable contact 10 is in contact connection with the fixed contact 11, the whole power-on loop is connected into a closed loop, similarly, the button 6 at the other end is pressed, the other end of the movable spring 12 is bounced correspondingly to drive the movable spring 12 at one side connected with the movable piece 7 to bounce, the movable contact 10 is disconnected with the fixed contact 11, the whole power-on circuit is disconnected, the movable contact 10 arranged on the movable piece 7 is controlled by the button 6 to move up and down between the first wiring terminal 8 and the second wiring terminal 9, and the control effect is achieved.

An input end 23 is arranged on the main switch 2, a sleeve 24 is connected to the input end 23, and a lead 16 on an output end 27 of the sub-switch 1 is connected to a terminal I8 through the sleeve 24 through the input end 23, so that the control is carried out through the control unit 4.

In addition, a first positioning block 18 for fixing the separation sleeve 17 is arranged inside the first shell 13, the first positioning block 18 corresponds to the output end 27, a first convex rib 19 is integrally connected to the separation sleeve 17, the first convex rib 19 is fixedly embedded between the first positioning block 18 and the output end 27 in a clamping manner, a second positioning block 25 for fixing the sleeve 24 is arranged inside the second shell 3, the second positioning block 25 corresponds to the input end 23, a second convex rib 26 is integrally connected to the sleeve 24, and the second convex rib 26 is fixedly embedded between the second positioning block 25 and the input end 23 in a clamping manner.

The shell 13 and the shell 3 are connected and covered by the two symmetrical sub-covers 20 to form a whole, screw holes 21 are formed in four corner positions of the sub-covers 20, screws 22 are connected to the four screw holes 21 to be connected to the outer portions of the four screw holes 22, and the screw holes 21 are screwed and fixed to form a whole through the connecting screws 22, so that the shell 13 and the shell 3 are tightly fixed, and the internal components of the shell 13 and the shell 3 are effectively prevented from being fixed and stable.

The shell I13, the shell II 3 and the separating sleeve 17 are made of insulating materials, and the insulating materials are adopted to effectively play a role in insulating, isolating and electric shock, so that good safety is achieved.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A novel simple switch is characterized in that: the switch comprises a pair of sub-switches (1) and a main switch (2) which are connected through telecommunication, wherein the main switch (2) comprises a second outer shell (3) which is sleeved outside and a control unit (4) which is connected inside the second outer shell (3), the control unit (4) comprises an insulating sleeve (5), a button (6), a movable sheet (7), a first terminal (8) and a second terminal (9), the first terminal (8) and the second terminal (9) are arranged in a vertical symmetry manner, the button (6) is inserted in the insulating sleeve (5), one end of the movable sheet (7) is fixedly connected with a movable contact (10), the first terminal (8) is provided with a static contact (11), the movable contact (10) is connected with the static contact (11), a movable spring (12) is connected between the button (6) and the movable sheet (7), and the movable springs (12) are arranged in a crossed manner, one side of the movable spring (12) is respectively abutted against two ends of the button (6), and the other end of the movable spring (12) is respectively connected with two ends of the movable sheet (7).

2. A novel simple switch as claimed in claim 1, wherein: sub-switch (1) is including the internal connection's of shell (13) and shell (13) socket (14) that outside cover was established, the one end that lies in shell (13) on socket (14) is equipped with connecting hole (15), connecting hole (15) external relevant link, the one end that lies in shell (13) on socket (14) is connected with wire (16), the other end that sub-switch (1) corresponds socket (14) that sets up is equipped with a pair of output (27), and is a pair of the cover is equipped with separating sleeve (17) on output (27), and wire (16) are exported by separating sleeve (17) of one of them and are linked to each other with female switch (2) through output (27).

3. A novel simple switch as claimed in claim 2, wherein: an input end (23) is arranged on the mother switch (2), a sleeve (24) is connected to the input end (23), and a lead (16) on an output end (27) of the sub-switch (1) is connected to a first wiring end (8) through the sleeve (24) through the input end (23).

4. A novel simple switch as claimed in claim 3, wherein: the inside of shell (13) is equipped with locating piece (18) of fixed spacer sleeve (17), locating piece (18) correspond the setting with output (27), an organic whole is connected with protruding muscle (19) on spacer sleeve (17), protruding muscle (19) inlay card is between locating piece (18) and output (27), the inside of shell two (3) is equipped with locating piece two (25) of fixed sleeve pipe (24), locating piece two (25) correspond the setting with input (23), an organic whole is connected with protruding muscle two (26) on sleeve pipe (24), protruding muscle two (26) inlay card is between locating piece two (25) and input (23).

5. The novel simple switch as claimed in claim 4, wherein: the utility model discloses a screw, including shell one (13) and shell two (3), the branch lid (20) that divide by two symmetries is connected the lid and is closed wholly, four corner positions that divide lid (20) all are equipped with screw hole (21), and four affiliated screw holes (21) are gone up the outside and all are connected with screw (22), screw (22) are connected with screw hole (21).

6. The novel simple switch as claimed in claim 5, wherein: the first shell (13), the second shell (3), the sleeve (24) and the separating sleeve (17) are all made of insulating materials.