KR100836539B1 - Switch device - Google Patents

Abstract

assignment

After switching the switch, it is possible to move the slide member further, to secure a large amount of operation, and to provide a switch device that is convenient to use.

Resolution

The base 1 on which the first fixed contact 2 is disposed, the slide member 7 accommodated so as to slide on the base 1, and the elastic member 9 elastically supporting the slide member 7 in one direction. And a driving plate 6 which is in contact with the slide member 7 and moves in a direction orthogonal to the slide member 7 with the movement of the slide member 7 in the slide direction, and is pressed by the driving plate 6, A movable contact 4 which is in contact with / isolated from the first fixed contact 2, and the drive plate 6 is disposed between the slide member 7 and the movable contact 4 to rotate in the base 1. And pressurizes the movable contact 4 to contact the first fixed contact 2 by the rotational movement of the drive plate 6, and pressurizes the movable contact 4 to the drive plate 6. After that, the slide member 7 is further held in contact with the movable contact 4 and the first fixed contact 2. A sliding portion (6g) which allows the movement in the sliding direction were formed.

Description

Switch device {SWITCH DEVICE}

1 is an exploded perspective view showing a switch device of the present invention.

2 is a plan view of the switch device of the present invention.

3 is a cross-sectional view showing an initial state of a switch device of the present invention.

It is sectional drawing which shows the 1st stage ON state of the switch apparatus of this invention.

Fig. 5 is a sectional perspective view of the main parts showing a state where the cover of the switch device of the present invention is removed.

It is a bottom view which shows the assembly state of the drive part of the switch apparatus of this invention.

7 is an exploded perspective view showing a conventional switch device.

8 is a sectional view showing the principal parts of a conventional switch device.

* Description of the sign *

1: expectation 1a: storage

1b: opening 1c: recess

1d: first concave groove 1e: second concave groove

1f: 3rd recessed groove part 1g: engagement recessed part

2: first fixed contact 2a: first common fixed contact

2b: first individual fixed contact 2c: connection terminal

2d: connection terminal 3: 2nd fixed contact

3a: second common fixed contact 3b: second individual fixed contact

3c: connection terminal 4: movable contact

4a: bulge portion 4b: outer periphery

5: sheet member 5a: main end

6: driving plate 6a: base

6b: wing 6c: operation piece

6d: spring receiving portion 6e: rotary motion support portion

6f: holding recess 6g: sliding portion

7: slide member 7a: slide portion

7b: control panel 7c: locking section

7d: each hole 7e: each hole

7f: spring catching part 7g: driving protrusion

7h: Boss 8: sliding contact

8a: fixing part 8b: spring piece

9: elastic member 10: cover

10a: cover part 10b: engaging leg part

10c: window hole 10d: tongue

[Patent Document 1]: Utility Model Registration No. 2572590

TECHNICAL FIELD The present invention relates to a thin lateral pressure type switch device used as a switch for operating various electronic devices.

A conventional transverse pressure type switch device includes a housing having an opening, a fixed contact formed on an inner bottom portion of the opening, a movable contact disposed on the fixed contact, and a dustproof formed on the movable contact and made of polyimide or the like. It is known to consist of a sheet for use, an operation member for operating the movable contact via the sheet, and a lid attached to the upper portion of the housing and covering the opening (see Patent Document 1, for example).

The conventional switch device is shown to FIG. 7, FIG. 7 is an exploded perspective view of a conventional switch device, and FIG. 8 is a sectional view of principal parts of a conventional switch device.

In the figure, the fixed contacts 12, 13 are formed integrally with the housing 11 by insert molding, and have external terminals 12a, 13a respectively derived from the fixed contacts 12, 13, respectively. Moreover, the housing 11 is the protrusion 20 which protrudes upward from four corners, the guide part 21 which guides the operation member 16, the wall part 22 which protrudes upwards from one side end, The block part 23 which protrudes outward from the other side end, and the latching parts 24 and 25 which protrude outward from the protrusion 20 of the other side end, respectively, and hang the cover 17 are provided.

The movable contact 14 is made of a thin metal plate having elasticity and is disposed in the opening 10 of the housing 11. This movable contact 14 has two notches 26 parallel to the moving direction of the operating member 16, while the peripheral portion 27 is always in contact with the fixed contact 12, and the center portion 28 is upward. Positioned on another fixed contact 13 in a curved state. The dustproof sheet 15 is mounted on the upper surface 11a of the housing 11, and the operation member 16 is mounted on the sheet 15.

The lid 17 includes a notch 30 engaged with the projection 20, a wall portion 31 abutting with an upper surface 11a of the housing 11 and an upper end of the guide portion 21, and a locking portion 24, A pair of arm portions 32, which are respectively engaged with 25), are provided. Moreover, the cover 17 is cut out from the center part to the inside of the housing 11, and is provided with the inclined piece 33 which opposes the center part 28 of the movable contact 14. As shown in FIG. This inclined piece 33 forms a pair of notches parallel to the moving direction of the operation member 16, opens the end portion on the wall portion 22 side of the rectangular portion between the notches, and is bent downward in a V shape. It is supposed to be.

The operation member 16 is formed on the side of the operating part 34 and the operating part 34 formed between the inclined piece 33 and the center part 28 of the movable contact 14, and the guide part 21 It consists of the guide part 35 which slides an image, and the press part 36 which protrudes outward from the housing 11. The operation part 34 is connected to the press part 36 via the thin part 34a, and has elasticity. On the upper surface of the guide portion 35, a pair of guide protrusions 37 for sliding the back surface of the lid 17 are formed. Similarly, the pair of guide protrusions 38 also on the lower surface of the guide portion 35. Is formed. Incidentally, the inclined piece 33 is engaged with the opening 39 formed by the operation part 34 and the guide part 35.

In the present embodiment, at the time of assembly, the movable contact 14 is mounted on the housing 11, the movable contact 14 is covered with the sheet 15, and the periphery of the sheet 15 is surrounded by the housing 11. It adheres to the upper surface 11a. Subsequently, after arranging the operation member 16 on the sheet 15, the lid 17 is gripped and mounted on the housing 11. At this time, the projections 20 are inserted into the notches 30 at the four corners, respectively, and the wall portion 31 is brought into contact with the upper end of the housing 11 upper surface 11a and the guide portion 21, and the arm portion is provided. (32) is fastened to the locking portions 24 and 25, respectively.

In the operation of this embodiment, when the pressing portion 36 of the operating member 16 is pressed in the left direction in FIG. 2, the inclined piece 33 is guided by sliding the operating portion 34 of the operating member 16. The operating part 34 rotates in the counterclockwise direction of FIG. 2 while elastically deforming at the thin part 34a, so that the front end of the operating part 34 intersects the seat 15 with the center portion of the movable contact 14. 28) Pressurize. As a result, the central portion 28 is inverted downward to come into contact with the fixed contact 13 to be in a switched-on state.

Subsequently, when the pressing state of the pressing unit 36 is released, the operating unit 34 slides on the inclined piece 33 while the operating unit 34 rotates clockwise in FIG. 2 by the elastic force of the thin portion 34a itself. The operation member 16 slides in the right direction in FIG. 2 to return to the initial state. Moreover, with the rotational movement of the operation part 34, the center part 28 of the movable contact 14 is also inverted upward by the elastic force, and is separated from the fixed contact 13, and is switched off.

In the above-described conventional switch device, however, the slide member is guided in the direction orthogonal to the orthogonal direction by the inclined piece formed on the cover, and the movable contact is pressed. Since it cannot be moved, there is a problem that only a single switching contact can be arranged because the operation amount is small.

Accordingly, an object of the present invention is to provide a switch device that can solve the above-described problems, to allow the slide member to be moved further after switching, to secure a large amount of operation, and to be convenient to use.

Means to solve the problem

In order to solve the above problems, in the present invention, as a first solution, a base having a first fixed contact disposed thereon, a slide member accommodated so as to slide on the base, an elastic member elastically supporting the slide member in one direction; And a driving plate which is brought into contact with the slide member and moves in a direction orthogonal thereto with the movement of the slide member in the slide direction, pressed by the driving plate, and contacted / separated from the first fixed contact. A movable contact is provided, and the drive plate is disposed between the slide member and the movable contact to maintain the drive plate so as to be rotatable to the base. The movable contact and the first fixing are made after pressing the movable contact to the driving plate while contacting the contact. In a state in which it maintains contact point, and to add a form composed of a sliding portion which allows the movement of the slide member in a sliding direction.

Moreover, as a 2nd solution means, after pressing the said movable contact, it was set as the structure which provided the 2nd switch part which can be operated when the said slide member slides the said sliding part, and moves to a slide direction.

Moreover, as a 3rd solution means, the said 2nd switch part was set as the structure formed with the 2nd fixed contact provided in the said base, and the sliding contact which slides by the said slide member.

Moreover, as a 4th solution means, after pressing the said movable contact, it was set as the structure which provided the click generation part which generate | occur | produces when the said slide member slides the said sliding part and moves to a slide direction.

Moreover, as a 5th solution means, it forms by the dome-shaped reversal spring which has the bulging part which can invert the said movable contact, forms the said sliding contact into the elongate leaf spring which has elasticity, and comprises the said 2nd switch part The said 2nd fixed contact was arrange | positioned in the slide direction back of the said 1st fixed contact, and it was set as the structure which arrange | positioned the said leaf-shaped leaf spring above the periphery of the said dome-shaped reversal spring.

Implement the invention  Best form for

EMBODIMENT OF THE INVENTION Hereinafter, embodiment of this invention is shown to FIG. 1 is an exploded perspective view showing a switch device of the present invention, FIG. 2 is a plan view showing a switch device of the present invention, FIG. 3 is a sectional view showing an initial state of the switch device of the present invention, and FIG. Fig. 5 is a cross sectional perspective view showing a state in which the cover of the switch device of the present invention is removed, and Fig. 6 is a bottom view showing the assembled state of the drive unit of the switch device of the present invention.

As shown in FIG. 1, the switch device of the present invention has an opening, and is movable / contacted with and separated from the base 1 on which the plurality of fixed contacts 2, 3 are disposed, and the plurality of fixed contacts 2, 3. The contact member 4 and the sliding contact 8, the sheet member 5 holding the movable contact 4 on the fixed contact 2, and the sheet member 5 are formed to be rotatable and pressurize the movable contact 4. The drive plate 6 and the sliding contact 8 are formed, the slide member 7 accommodated so that the drive plate 6 can rotate, and the slide member 7 can slide to the base 1, and the slide member 7 It is mainly comprised by the elastic member 9 which elastically supports to one direction, and the cover 10 which covers the upper surface side of the opening part of the base 1. As shown in FIG.

The base 1 is formed of an insulating material such as a synthetic resin, and is formed in a substantially rectangular box shape having an upper surface and one side surface with an accommodating portion 1a and an opening portion 1b on the side surface. Moreover, a pair of recessed parts 1c and 1c are formed in the opposing inner wall surface of the opening part 1b side of the accommodating part 1a, and the drive plate 6 hangs on this recessed part 1c and 1c. It is supposed to be tailored. Moreover, the inner bottom surface of the accommodating part 1a is formed with the circular recess which has a level | step difference, and the diameter of a slightly larger 1st recessed groove part 1d, and has a step | step further inside this 1st recessed groove part 1d. The second concave groove portion 1e having a substantially circular shape and a slightly smaller diameter is formed. Moreover, a pair of rectangular 3rd recessed groove parts 1f and 1f which protruded outward are formed in the position which opposes the peripheral part of this 2nd recessed groove part 1e.

Moreover, the 1st individual fixed contact 2b which comprises the 1st fixed contact 2 which consists of an electroconductive metal plate expresses the one part in the center of the 2nd recessed groove part 1e, and is buried, and the other end side is expected The connection terminal 2c is led out to the outside of one side surface orthogonal to the opening part 1b of (1). Moreover, the 1st common fixing which comprises the 1st fixed contact 2 which consists of an electroconductive metal plate similarly to the 3rd concave groove part 1f, 1f is sandwiched and opposing the 1st individual fixed contact 2b. The contacts 2a and 2a express a part thereof and are embedded, respectively, and the other end side thereof is electrically connected at the inner bottom portion of the base 1, and the outer side of the other side that is orthogonal to the opening 1b of the base 1. Derived from this, the connection terminal 2d is formed.

Moreover, the 2nd fixing which consists of a conductive metal plate similarly to the inner bottom surface of the inner wall surface vicinity of the side surface which opposes the opening part 1b of the accommodating part 1a located in the slide direction back of the 1st fixed contact 2 similarly. The second common fixed contact 3a and the second individual fixed contact 3b constituting the contact 3 are partially exposed and embedded. The second fixed contact 3 has the second common fixed contact 3a electrically connected to the first common fixed contact 2a of the first fixed contact 2 at the bottom of the base 1, and the base It is electrically connected with the connection terminal 2d led outward of the other side surface orthogonal to the opening part 1b of (1). Moreover, the 2nd individual fixed contact 3b is led to the outer side of the side surface whose other end side opposes the opening part 1b of the base 1, and the connection terminal 3c is formed.

In addition, engagement recesses 1g are formed at four corner portions of the bottom surface of the base 1, respectively, and the engagement leg portions 10b of the cover 10 described later are formed in the engagement recesses 1g. Is engaged so that the cover 10 is attached to the upper surface side of the base 1.

The movable contact 4 is made of a conductive thin metal plate, and is formed of a dome-shaped reversal spring having a bulging portion 4a that is circular and can be inverted at the center. This movable contact 4 is accommodated in the substantially concave 2nd recessed groove part 1e formed in the accommodating part 1a of the base 1, and the front part of the center bulging part 4a is 2nd. The rectangular outer periphery 4b is partially formed at a position opposite to the periphery of the second concave groove 1e while facing the first individual fixed contact exposed at the center of the concave groove 1e. 3 are connected to and are mounted on the first common fixed contacts 2a and 2a exposed to the recessed portions 1f and 1f. And a 1st switch part is comprised by the 1st common fixed contact 2a and the 1st individual fixed contact 2b which comprise this movable contact 4 and the 1st fixed contact 2.

The sheet member 5 is a resin sheet made of polyimide or the like and is formed in a circular shape. The sheet member 5 is housed in a circular first concave groove portion 1d formed in the accommodating portion 1a of the base 1, and constitutes a movable contact 4 and a first fixed contact 2. It is mounted so as to cover the upper surface side of the 1st common fixed contact 2a and the 1st individual fixed contact 2b, and the movable contact 4 is made into the 2nd concave groove part by this sheet member 5 in the dustproof state. It is held in 1e). In this case, you may apply an adhesive to the principal end part 5a of the sheet member 5, and may adhere | attach it to the 1st recessed groove part 1d from the upper surface side of the movable contact 4.

The drive plate 6 is formed by punching and bending a plate-like metal plate, and is formed in a substantially T-shape, and has a plate-shaped base 6a having both wing portions 6b and 6b and a base 6a. It has the operation piece 6c which protruded in the direction orthogonal to the extending direction of the both blade parts 6b and 6b from the center of the. Moreover, in the center of the base 6a, the spring accommodating part 6d formed in the substantially L shape toward the direction which opposes the operation piece 6c is formed, and the spring accommodating part 6d is clamped, In the wing parts 6b and 6b, rotational motion support parts 6e and 6e are bent at right angles and formed on the same plane. Moreover, the holding | maintenance recessed part 6f which consists of the recessed part which a part of the slide member 7 abuts in the initial state is formed in the operation piece 6c, The base 6a is provided in the front end side of this holding recessed part 6f. 6 g of planar sliding parts which consist of the same plane as this is formed.

The drive plate 6 is engaged with the spring receiving portion 6d and the other end side of the elastic member 9 whose one end side is engaged with the slide member 7, and both wing portions of the base 6a. 6b and 6b are engaged with a pair of recessed parts 1c and 1c formed in the opposing inner wall surface by the side of the opening part 1b of the base 1 accommodating part 1a, and rotates the rotational support parts 6e and 6e. It is maintained so that it can rotate as a point. Moreover, at this time, the drive plate 6 is arrange | positioned at the upper surface side of the movable contact 4 via the sheet member 5, and the upper surface of the top part of the swelling part 4a of the movable contact 4, and an operation piece. The bottom part of the holding recessed part 6f of 6c abuts through the sheet member 5.

The slide member 7 is formed in substantially rectangular shape with insulating materials, such as synthetic resin, and has the slightly wider slide part 7a and the slightly narrower operation part 7b, Comprising: A pair which consists of a step part in the center. Engaging portions 7c and 7c are formed. Moreover, each hole 7d is formed in the center of the slide part 7a, and as the slide member 7 slides, the sliding part 6g of the operation piece 6c of the drive plate 6 is angled. In and out of the hole 7d. Moreover, each hole 7e of elongate shape is formed in the center of the operation part 7b. A spring engaging portion 7f is formed on the inner wall of one end side (right side in FIG. 5) of each hole 7e, and the spring housing of the drive plate 6 is located near the inner wall of the other end side (left side in FIG. 5). The portion 6d is inserted, and an elastic member 9 made of a coil spring having elasticity is engaged between the spring engaging portion 7f and the spring receiving portion 6d in each hole 7e.

Moreover, as shown in FIG. 5, the drive protrusion 7g which protrudes below adjacent each hole 7d is formed in the lower surface side of the slide member 7, and this drive protrusion 7g is arrange | positioned at the lower surface side. It is in contact with the holding recess 6f of the driven plate 6. Moreover, as shown in FIG. 6, the sliding contact 8 which consists of an electroconductive thin metal plate is engaged with the lower surface side of the slide member 7. As shown in FIG. This sliding contact 8 is formed of a plate spring having a plate-shaped fixing portion 8a and a pair of long spring-shaped spring pieces 8b and 8b which are bent downwardly and have elasticity, and the fixing portion 8a. ) Is fixed to the boss 7h formed on the lower surface of the slide member 7 by a method such as caulking.

In the state in which the slide member 7 is accommodated in the accommodating part 1a of the base 1, the pair of long-shaped spring pieces 8b and 8b of the sliding contact 8 are the movable contact which consists of a dome-shaped inversion spring ( It is arrange | positioned facing the upper periphery of 4), respectively. And a 2nd switch part is comprised by the 2nd common fixed contact 3a and the 3rd individual fixed contact 3b which comprise this sliding contact 8 and the 2nd fixed contact 3.

Thus, since the 2nd switch part was formed from the 2nd fixed contact 3 formed in the base 1, and the sliding contact 8 slide-operated by the slide member 7, it does not require a complicated structure. The second switch unit can be easily configured. Moreover, the 1st stage movable contact 4 and the 2nd stage are arrange | positioned from the point in which the sliding contact 8 which consists of the elongate spring piece 8b is arrange | positioned above the periphery of the movable contact 4 which consists of a dome-shaped inversion spring. Since the sliding contacts 8 are overlapped and arranged, the size of the switch can be reduced without making the switch larger.

The slide member 7 is accommodated in the housing portion 1a of the base 1 so that the slide portion 7a can be slidably moved, and the operation portion 7b is accommodated by the elastic pressing force of the elastic member 9. It is elastically supported in the direction which protrudes from the opening part 1b of 1a. At this time, as shown in FIGS. 5 and 6, the slide member 7 has a pair of locking portions 7c and 7c formed of a stepped portion formed at the center of the slide member 7 on the inner wall surface of the housing portion 1a of the base 1. The rotational motion support parts 6e and 6e of the two blade parts 6b and 6b of the drive plate 6 engaged with the formed pair of recesses 1c and 1c are in contact with each other, and further projection is restricted.

The cover 10 is made of a flat metal plate, and has a substantially rectangular cover portion 10a and a plurality of engaging leg portions 10b bent downward from four corner portions. Moreover, the c-shaped window hole 10c is formed in the cover part 10a, and the elongate tongue tongue 10d is formed in the center of this window hole 10c. The engagement recess 1g in which this cover 10 is mounted in the upper surface side of the base 1, and the front-end | tip part of several engaging leg part 10b was formed in the four corner | angular parts of the bottom surface of the base 1. The cover 10 is attached to the upper surface side of the accommodating part 1a of the base 1 by bend | folding and engaging by methods, such as caulking. At this time, the elastic member 10d formed in the lid 10a causes the slide member 4 to elastically support the inner bottom surface side of the housing portion 1a of the base 1, thereby providing the first and second switch portions. A definite transition is made.

In this case, although not shown in the drawing, the cam portion (click generating portion) made of the uneven portion or the like is formed at a position opposite to the lower surface side of the slide member 4 and the inner bottom surface side of the storage portion 1a. After pressing the movable contact 4 constituting the first switch part, the click feeling can be obtained when the slide member 4 slides the sliding part 6g of the drive plate 6 to move in the slide direction. . In this case, since a click feel is obtained even at the time of input of a 2nd switch part, the ON state of each 2nd stage switch can be confirmed correctly, and operability becomes favorable.

Next, the operation of the switch device of the present invention will be described with reference to Figs.

First, in the initial state shown in FIG. 3, the slide member 7 is elastically supported in the right direction by the elastic pressing force of the elastic member 9. At this time, the driving protrusion 7g of the slide member 7 is in contact with the holding recess 6f of the driving plate 6, and the driving plate 6 is the bulging portion of the movable contact 4 of the first switch portion. It is elastically supported upward by the elastic pressing force which the 4a has, and the part of the bulging part 4a of the movable contact 4 is separated from the 1st individual fixed contact 2b of the 1st fixed contact 2, The first switch unit is in an off state.

Next, as shown in FIG. 4, when the slide member 7 is pressurized in the left direction shown by the arrow (arrow A direction), the slide member 7 moves to the left direction against the elastic support force of the elastic member 9. Thus, the driving protrusion 7g is lifted up from the holding recess 6f of the driving plate 6 to the sliding portion 6g on the tip side. At this time, the driving plate 6 rotates in the counterclockwise direction (lower side in FIG. 4) with the rotational movement supporting parts 6e and 6e as the point, and the bottom of the holding recess 6f moves the sheet member 5. By pressurizing the bulging part 4a of the movable contact 4 via it, the bulging part 4a is reversed downward, and the government of the bulging part 4a contacts the 1st individual fixed contact 2b, and the 1st individual The fixed contact 2b and the first common fixed contact 2a are electrically conducted via the movable contact 4, and the first switch portion is turned on. Moreover, at this time, the swelling part 4a of the movable contact 4 is inverted and a click feeling is obtained.

In addition, at this time, in FIG. 4, although it appears that the 2nd individual fixed contact 3b which comprises the 2nd fixed contact 3 and the spring piece 8b of the sliding contact 8 contacted mutually in the cross-sectional position, In fact, they are mutually shifted in the direction orthogonal to the slide movement direction (depth direction in FIG. 4), and the 2nd switch part is turned off.

Next, although not shown, in this state, if the slide member 7 is further pressed in the left direction (left direction in FIG. 4), the slide member 7 is further resisted against the elastic support force of the elastic member 9. ) Moves leftward, and the driving protrusion 7g of the slide member 7 slides on the surface of the sliding portion 6g of the driving plate 6. At this time, since the driving plate 6 does not rotate, and the state in which the movable contact 4 is pressed by the bottom of the holding recess 6f of the driving plate 6 is maintained, the first switch part is turned on. Maintaining state

And the sliding contact 8 fixed to the lower surface side of the slide member 7 is driven to the slide member 7, and is moved to the left direction, and the pair of spring pieces 8b, 8b of the sliding contact 8 are Contact with the second common fixed contact 3a and the second individual fixed contact 3b constituting the second switch part, which are formed on the inner bottom face of the inner wall surface of the housing 1a located in the slide direction rearward of the first switch part. Thus, the second common fixed contact 3a and the second individual fixed contact 3b are electrically conducted via the sliding contact 8 so that the second switch portion is turned on. At this time, if the above-described click generation portion is formed on the inner bottom surfaces of the slide member 7 and the housing portion 1a, the click feel is obtained even when the second switch portion is input.

According to the embodiment of the present invention described above, the drive plate 6 driven by the slide movement of the slide member 7 is arranged between the slide member 7 and the movable contact 4, and is placed on the base 1. It keeps so that rotational movement is possible, presses the movable contact 4 by the rotational movement of this drive plate 6, and makes contact with the 1st fixed contact 2, and makes contact with this drive plate 6 a movable contact. After pressing (4), in the state which kept the contact of this movable contact 4 and the 1st fixed contact 2, the sliding of flat plate shape which allows the slide member 7 to move to a slide direction further Since the portion 6g is formed, the slide member 7 can be further moved after the movable contact 4 is pressed and brought into the on state with the first fixed contact 2, so that the operation amount of the switch is increased. As we can secure greatly, operability improves, and use It is possible to provide a convenient switch device.

Moreover, after pressing the movable contact 4, the driving protrusion 7g of the slide member 7 slides the flat plate-shaped sliding part 6g of the drive plate 6, with the 1st switch part ON. Since the 2nd switch part which can be operated at the time of moving to a slide direction was formed, the 2nd stage switch which can perform a plurality of inputs with one switch device is obtained easily.

As described above, the switch device of the present invention includes a base on which the first fixed contact is disposed, a slide member accommodated to slide on the base, an elastic member elastically supporting the slide member in one direction, and a slide member. A driving plate provided with a driving plate which is brought into contact with the slide member and moves in a direction orthogonal to the slide member with a movement in the slide direction, and a movable contact that is pressed by the driving plate and is in contact with / isolated from the first fixed contact; Is placed between the slide member and the movable contact to maintain rotational movement on the base, the movable contact is pressed by the rotational movement of the driving plate to contact the first fixed contact, and the movable contact is pressed against the driving plate. After that, while the contact between the movable contact and the first fixed contact is maintained, the slide member can be allowed to move further in the slide direction. By forming a sliding part for melting, the slide member can be further moved even after the movable contact is pressed and brought into an on state with the fixed contact, and the operation amount of the switch can be secured largely, so that the operability is improved and convenient to use. A switch device can be provided.

Moreover, since the slide member formed the 2nd switch part which can be operated when a slide member slides a sliding part and moves to a slide direction after pressurizing a movable contact, the two-stage switch which can perform a plurality of inputs with one switch device is easy. Is obtained.

Moreover, since the 2nd switch part was formed with the 2nd fixed contact formed in the base, and the sliding contact slide-operated by a slide member, a 2nd switch part can be easily comprised without requiring a complicated structure.

In addition, after pressing the movable contact, the click generating portion generated when the slide member slides the sliding portion to move in the slide direction is formed, so that the click feel is obtained even when the second switch portion is input, so that each of the two-stage switches is in an on state. Can be confirmed accurately, and operability becomes favorable.

Further, the second fixed contact forming the dome-shaped reversing spring having a swelling portion capable of reversing the movable contact, the sliding contact is formed of an elongated plate spring having elasticity, and the second fixed contact forming the second switch portion is first fixed. In addition to arranging the contact in the rear of the slide direction, a long leaf spring was disposed above the dome-shaped reversal spring, and the movable contact of the first stage and the sliding contact of the second stage were also overlapped in the two-stage switch structure. Therefore, the size can be reduced without making the switch larger.

Claims (5)

With the base on which the first fixed contact is arranged, the slide member accommodated so as to slide on the base, an elastic member elastically supporting the slide member in one direction, and the movement in the slide direction of the slide member, A driving plate which abuts against the slide member and is movable in a direction orthogonal thereto, and a movable contact pressurized by the driving plate and contacted / separated from the first fixed contact; It is arranged between the movable contacts and held so as to be rotatable on the base, and the movable contact is pressed against the first fixed contact by the rotational movement of the drive plate, and the movable contact is connected to the drive plate. After pressurizing, in the state where the contact of the said movable contact and the said 1st fixed contact is maintained, the said slide member is a slab further. A switch device, characterized in that a sliding portion for allowing movement in the droid direction is formed. The method of claim 1, And a second switch portion operable when the slide member slides the sliding portion to move in the slide direction after pressing the movable contact. The method of claim 2, The said 2nd switch part was formed with the 2nd fixed contact formed in the said base, and the sliding contact slide-operated by the said slide member, The switch apparatus characterized by the above-mentioned. The method of claim 1, And after the pressing of the movable contact, a click generating portion which is generated when the slide member slides the sliding portion to move in the slide direction. The method of claim 3, wherein The second fixed contact forming the dome-shaped reversing spring having a swelling portion capable of reversing the movable contact, the sliding contact is formed of an elongated leaf spring having an elasticity, and the second switch portion constitutes the second switch portion. A switch device, which is arranged behind the first fixed contact in the slide direction and is disposed above the periphery of the dome-shaped reversal spring.

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