CN212967473U - Switch with press feedback function - Google Patents

Abstract

The utility model discloses a switch with a press feedback function, which comprises a switch body; the switch comprises a switch body and is characterized in that a first adjusting groove is vertically formed in the left side of the switch body, a pressing plate is arranged in the first adjusting groove, a second adjusting groove is formed in the middle of the lower end of the inner wall of the right side of the first adjusting groove, and an adjusting plate is vertically arranged in the second adjusting groove. The utility model discloses during the use switch, press the lower extreme of pressing the board, press the bottom on board right side and can promote the push pedal and turn right the removal in first adjustment tank, further the guide arm can promote the regulating plate and turn right the removal in the second adjustment tank, and extension spring, make first contact switch and the laminating of second contact switch, thereby the warning light work, can audio-visual warning staff, when needs closing switch, press the upper end of pressing the board, make and press the board to reset, elasticity through the spring, can stimulate the regulating plate and turn left the removal in the second adjustment tank and reset, further first contact switch and the separation of second contact switch, the warning light is closed.

Description

Switch with press feedback function

Technical Field

The utility model relates to the field of switch technology, specifically be a switch with press feedback function.

Background

In the prior art, switching devices are roughly divided into two categories, namely mechanical switching devices and electronic switching devices; the mechanical switch device is an element for making a contact break-off circuit, a contact make-up circuit and a conversion circuit by means of mechanical operation, the electronic switch device is an operation unit for realizing circuit break-make by using an electronic circuit and a power electronic device, and at least comprises a controllable electronic driving device, such as a thyristor, a transistor, a field effect transistor, a silicon controlled rectifier, a relay and the like;

traditional switch, the function is single, can't audio-visual understanding switch's user state during the use, and the result of use is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a switch with press feedback function has solved the problem that proposes among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a switch with a press feedback function comprises a switch body;

the vertical first adjustment tank of having seted up in left side of switch body, the inside of first adjustment tank is provided with presses the board, the second adjustment tank has been seted up at the lower extreme middle part of first adjustment tank right side inner wall, the vertical regulating plate that is provided with in inside of second adjustment tank, the horizontal fixed mounting in left side middle part of regulating plate has the guide arm, the left end of guide arm runs through the right side middle part fixed connection of second adjustment tank and push pedal, the right side outer wall cover of guide arm is equipped with the spring, both ends respectively with the left side inner wall of second adjustment tank and the left side fixed connection of regulating plate about the spring, the right side fixed mounting of regulating plate has first contact switch, the right side inner wall fixed mounting of second adjustment tank has second contact switch, the left side upper end middle part fixed mounting of switch body has the warning light.

As an optimal implementation mode of the utility model, the spacing groove has been seted up to the middle part horizontal symmetry of second adjustment tank top and bottom inner wall, the stopper is installed to the middle part symmetry of regulating plate top and bottom, the second adjustment tank passes through spacing groove and stopper sliding connection with the regulating plate.

As a preferred embodiment of the present invention, the first contact switch is horizontally flush with the second contact switch.

As a preferred embodiment of the present invention, the warning light is red, and the outside fixed mounting of the warning light has a transparent protective shell.

As a preferred embodiment of the present invention, the input terminals of the first contact switch and the second contact switch are electrically connected to the external power source through wires, and the output terminals of the first contact switch and the second contact switch are electrically connected to the input terminal of the warning light through wires.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model relates to a switch with press feedback function, when needing to use the switch, press the lower extreme of pressing the board, left end through the guide arm runs through second adjustment tank and push pedal fixed connection, the bottom on pressing the board right side can promote the push pedal and turn right the removal in first adjustment tank, further the guide arm can promote the regulating plate and turn right the removal in the second adjustment tank, and extension spring, make first contact switch and the laminating of second contact switch, thereby the warning light work, can audio-visual warning staff, when needs close switch, press the upper end of pressing the board, make and press the board to reset, elasticity through the spring, can stimulate the regulating plate and turn left the removal and reset in the second adjustment tank, further first contact switch and the separation of second contact switch, the warning light is closed, moreover, the steam generator is simple in structure, excellent in use effect.

2. The utility model relates to a switch with press down feedback function, second adjustment tank pass through spacing groove and stopper sliding connection with the regulating plate, can carry on spacingly to the regulating plate on the one hand, and on the other hand can improve the mobility stability of regulating plate, avoids the regulating plate to remove the in-process and takes place to rock the slope, influences first contact switch and second contact switch's contact effect.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a front view of a switch with a push feedback function according to the present invention;

fig. 2 is a schematic diagram of the structure of the switch with the function of pressing feedback when the spring is stretched.

In the figure: switch body 1, first adjustment tank 2 presses board 3, second adjustment tank 4, regulating plate 5, guide arm 6, push pedal 7, spring 8, first contact switch 9, second contact switch 10, spacing groove 11, stopper 12, warning light 13, protecting crust 14.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-2, the present invention provides a technical solution: a switch with a press feedback function comprises a switch body 1;

a first adjusting groove 2 is vertically arranged at the left side of the switch body 1, a press plate 3 is arranged inside the first adjusting groove 2, a second adjusting groove 4 is arranged in the middle of the lower end of the inner wall of the right side of the first adjusting groove 2, an adjusting plate 5 is vertically arranged in the second adjusting groove 4, a guide rod 6 is horizontally and fixedly arranged in the middle of the left side of the adjusting plate 5, the left end of the guide rod 6 penetrates through the second adjusting groove 4 and is fixedly connected with the middle of the right side of the push plate 7, a spring 8 is sleeved on the outer wall of the right side of the guide rod 6, the left end and the right end of the spring 8 are respectively fixedly connected with the inner wall of the left side of the second adjusting groove 4 and the left side of the adjusting plate 5, a first contact switch 9 is fixedly installed on the right side of the adjusting plate 5, a second contact switch 10 is fixedly installed on the inner wall of the right side of the second adjusting groove 4, and a warning lamp 13 is fixedly installed in the middle of the upper end of the left side of the switch body 1;

in this embodiment (as shown in fig. 1-2), when the switch is needed, the lower end of the pressing plate 3 is pressed, the left end of the guide rod 6 penetrates through the second adjusting groove 4 to be fixedly connected with the push plate 7, the bottom end of the right side of the pressing plate 3 can push the push plate 7 to move right in the first adjusting groove 2, the guide rod 6 can further push the adjusting plate 5 to move right in the second adjusting groove 4, and the extension spring 8 is used to attach the first contact switch 9 to the second contact switch 10, thereby the warning lamp 13 works to intuitively remind the staff, when the switch needs to be closed, the upper end of the pressing plate 3 is pressed to reset the pressing plate 3, through the elasticity of spring 8, can stimulate regulating plate 5 and move left in second adjustment tank 4 and reset, further first contact switch 9 separates with second contact switch 10, and warning light 13 closes, simple structure, excellent in use effect.

In this embodiment (please refer to fig. 1-2), the middle horizontal symmetry of the top end and the bottom end inner wall of the second adjusting groove 4 is provided with a limiting groove 11, the middle symmetry of the top end and the bottom end of the adjusting plate 5 is provided with a limiting block 12, the second adjusting groove 4 and the adjusting plate 5 are slidably connected with the limiting block 12 through the limiting groove 11, on one hand, the adjusting plate 5 can be limited, on the other hand, the moving stability of the adjusting plate 5 can be improved, and the situation that the adjusting plate 5 is tilted during moving is avoided, which affects the contact effect of the first contact switch 9 and the second contact switch 10.

In this embodiment (see fig. 1), the first contact switch 9 and the second contact switch 10 are horizontally flush, so as to improve the use accuracy.

In this embodiment (see fig. 1), the warning light 13 is red, and a transparent protective shell 14 is fixedly installed on the outer side of the warning light 13, so as to improve the service life of the warning light 13.

In this embodiment (see fig. 1-2), the input ends of the first contact switch 9 and the second contact switch 10 are electrically connected to an external power source through a wire, and the output ends of the first contact switch 9 and the second contact switch 10 are electrically connected to the input end of the warning light 13 through a wire.

It should be noted that the utility model relates to a switch with press feedback function, which comprises a switch body 1, a first adjusting groove 2, a press plate 3, a second adjusting groove 4, an adjusting plate 5, a guide rod 6, a push plate 7, a spring 8, a first contact switch 9, a second contact switch 10, a limit groove 11, a limit block 12, a warning light 13, a protective shell 14, all of which are universal standard parts or parts known by technicians in the field, the structure and principle of which are all known by technicians through technical manuals or known by conventional experimental methods, when the switch is needed to be used, the lower end of the press plate 3 is pressed, the left end of the guide rod 6 penetrates through the second adjusting groove 4 to be fixedly connected with the push plate 7, the bottom end of the right side of the press plate 3 can push the push plate 7 to move to the right in the first adjusting groove 2, the guide rod 6 can push the adjusting plate 5 to move to the right in the second adjusting groove 4, and extension spring 8 makes first contact switch 9 and second contact switch 10 laminating to warning light 13 work, can audio-visually remind the staff, when needs closed the switch, presses the upper end of pressing board 3, makes and presses board 3 to reset, through the elasticity of spring 8, can stimulate regulating plate 5 to move to the left in second adjusting groove 4 and reset, further first contact switch 9 and second contact switch 10 separation, warning light 13 closes, simple structure, excellent in use effect.

The utility model discloses the structure and the theory of operation of switch body 1 inside do not do too much narration and introduction, specifically refer to the structure and the theory of operation of current switch.

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 evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (5)

1. A switch with a press feedback function is characterized by comprising a switch body (1);

the left side of switch body (1) is vertical to be seted up first adjustment tank (2), the inside of first adjustment tank (2) is provided with presses board (3), second adjustment tank (4) have been seted up at the lower extreme middle part of first adjustment tank (2) right side inner wall, the inside of second adjustment tank (4) is vertical to be provided with regulating plate (5), the horizontal fixed mounting in left side middle part of regulating plate (5) has guide arm (6), the right side middle part fixed connection of second adjustment tank (4) and push pedal (7) is run through to the left end of guide arm (6), the right side outer wall cover of guide arm (6) is equipped with spring (8), the left and right sides both ends of spring (8) respectively with the left side inner wall of second adjustment tank (4) and the left side fixed connection of regulating plate (5), the right side fixed mounting of regulating plate (5) has first contact switch (9), the right side inner wall fixed mounting of second adjustment tank (4) has second contact switch (10), the middle part of the upper end of the left side of the switch body (1) is fixedly provided with a warning lamp (13).

2. A switch with push-feedback function according to claim 1, wherein: spacing groove (11) have been seted up to the middle part horizontal symmetry of second adjustment tank (4) top and bottom inner wall, stopper (12) are installed to the middle part symmetry of regulating plate (5) top and bottom, second adjustment tank (4) pass through spacing groove (11) and stopper (12) sliding connection with regulating plate (5).

3. A switch with push-feedback function according to claim 1, wherein: the first contact switch (9) and the second contact switch (10) are horizontally flush.

4. A switch with push-feedback function according to claim 1, wherein: the warning light (13) is red, and a transparent protective shell (14) is fixedly mounted on the outer side of the warning light (13).

5. A switch with push-feedback function according to claim 1, wherein: the input ends of the first contact switch (9) and the second contact switch (10) are electrically connected with an external power supply through wires, and the output ends of the first contact switch (9) and the second contact switch (10) are electrically connected with the input end of the warning lamp (13) through wires.

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