JP3107973U - Bending long switch - Google Patents

Abstract

The present invention provides a bent long switch that can be mounted on a mounting surface that is bent in a long direction with a simple configuration and that can reliably perform a switch operation.
A bent long switch according to the present invention can be mounted by being bent along a bent mounting surface with a switch portion 5 using a pair of long electrode plates 4 having bendability in the thickness direction. A pressure receiving portion 7a that deforms the switch portion 5 by receiving an external force F1 directed toward the mounting surface while the switch portion 5 is provided so that the facing direction of the pair of long electrode plates 4 is parallel to the mounting surface and bendable. A deforming portion 7b that is deformed in accordance with the deformation of the pressure receiving portion 7a and transmits the pressing force F2 from the opposing direction of the pair of long electrode plates 4 of the switch portion 5 obtained by changing the direction of the external force F1 to the switch portion 5 is provided. And a long outer casing 6 having elasticity and flexibility.
[Selection] Figure 4

Description

  The present invention relates to a bent long switch, and more particularly to a long switch that is suitable for being attached to a bent door-end portion or a door stop portion of a vehicle door or the like.

A conventional long switch 30 will be described with reference to FIGS.
The long switch 30 includes a switch portion 33 constituted by a pair of electrode plates 31 and 32 formed in a plate shape in a strip shape, and is built in an outer cover 34 made of an insulating material, and is attached to an attachment surface 35, and the attachment surface The electrode plates 31 and 32 are brought into contact with each other via the outer cover 34 by an external force F acting from the vertical direction to perform a switching operation.

  In general, the plate-like electrode plates 31 and 32 of the long switch 30 are arranged in parallel with the mounting surface 35. Such a conventional long switch 30 is used, for example, for detecting collision by being attached to a bumper or the like of an unmanned vehicle.

  For example, as shown in FIG. 16, when such a long switch 30 is used by being attached to a mounting surface such as a door tip 41 of the vehicle door 40, the door tip 41 of the vehicle door 40 is bent. If it is a straight shape without any, the switch function of the long switch 30 can be exhibited without any trouble.

  However, in recent years, there have been an increasing number of cases in which the outer shape of a railway vehicle body is configured in a curved shape with a lower portion as viewed from the traveling direction of the vehicle, such as a Shinkansen vehicle or a limited express train vehicle.

  For this reason, the shape of the door of a railway vehicle is also formed in the curved shape where the lower part curved. When the long switch 30 is attached to the door toe of such a door and it is intended to detect that a passenger's human body or foreign object is caught, the shape of the long switch 30 is also bent at the door toe of the door. A curved shape corresponding to is required.

  However, in the case of the conventional long switch 30, it is impossible to make such a bent shape due to restrictions on the bendable direction of the electrode plates 31 and 32. That is, the bendable direction of the electrode plates 31 and 32 is the thickness direction thereof, and the electrode plates 31 and 32 cannot be bent in the longitudinal direction and the width direction orthogonal to the thickness direction.

  In Patent Document 1, a large number of divided sensor units are arranged between the door tips of the train doors and the door holders, and the doors are closed due to differences in conduction and non-conduction operations for each set of sensor units. A door closing abnormality detection device configured to detect an abnormality, that is, an abnormal object has been proposed.

However, in the case of the door closing abnormality detection device of Patent Document 1, although it can correspond to a bent door portion and a door holding portion, it is a configuration in which a large number of divided sensor portions are arranged, so that wiring is performed as a whole. It includes the problem that becomes complicated. Also, it is necessary to attach the sensor part corresponding to the bent shape of the door tip part, there is a possibility that the sensor part attached to the bent part may be lifted, the electrode part is exposed to the outside It includes problems such as the possibility of oxidation.
JP-A-10-081234

  The problem to be solved is that there is no bent long switch that can be mounted on a mounting surface that is bent in the longitudinal direction with a simple configuration and that can reliably perform the switch operation.

  The present invention is a bent long switch that is mounted along a bent mounting surface, and is mounted by bending along a bent mounting surface with a switch portion using a pair of long electrode plates having bendability in the thickness direction. The switch portion is configured so that the facing direction of a pair of long electrode plates is parallel to the mounting surface and bendable corresponding to the mounting surface, and external force toward the mounting surface is applied to the switch portion. And a jacket having a force direction conversion function for converting the force to a direction in which the pair of long electrode plates face each other and transmitting the force as a pressing force to the switch unit.

The present invention has the following effects.
According to the first aspect of the invention, the switch portion can be bent along the bent mounting surface, and the facing direction of the pair of long electrode plates is parallel to the mounting surface and corresponds to the mounting surface. And the outer force toward the mounting surface is converted into the force in the opposite direction of the pair of long electrode plates of the switch portion by the force direction conversion function of the outer cover. In this way, it is possible to provide a bent long switch capable of reliably executing the switch operation in a state of being mounted along a mounting surface that is bent in the longitudinal direction with a simple configuration that transmits the pressing force to the switch unit. .

  According to the second aspect of the invention, the switch portion can be bent along the bent mounting surface, and the facing direction of the pair of long electrode plates is parallel to the mounting surface and corresponds to the mounting surface. And a pressure receiving portion that is deformed in response to an external force directed to the mounting surface, and the switch that is deformed according to the deformation of the pressure receiving portion and changes the direction of the external force. Since there is provided a deforming part that transmits to the switch part as a pressing force from the opposing direction of the pair of long electrode plates of the part, it is attached with a simple configuration along a mounting surface bent in the long direction It is possible to provide a long bend switch that can reliably perform the switch operation.

  According to the third aspect of the present invention, the switch portion can be bent along the bent mounting surface, and the switch portion can be bent so that the facing direction of the pair of long electrode plates is parallel to the mounting surface. An internal switch part housing part, a pressure receiving part that is deformed by receiving an external force toward the mounting surface, and a switch that is deformed according to the deformation of the pressure receiving part and that changes the direction of the external force and is housed in the switch part housing part Since it has the elongate jacket which has a deformation | transformation part which transmits to the said switch part as a pressing force from the opposing direction of a pair of elongate electrode plate of a part, it is simple structure like the device of Claim 2 Thus, it is possible to provide a bent long switch capable of reliably executing the switch operation in a state of being attached along the mounting surface bent in the long direction.

  According to the invention described in claim 4, the switch portion can be bent along the bent mounting surface, and the facing direction of the pair of long electrode plates is parallel to the mounting surface and corresponds to the mounting surface. And a bendable inner cover, and further, between the outer cover and the switch part, the outer part is deformed by receiving an external force toward the mounting surface, and is opposed to the pair of long electrode plates of the switch part. Since a long force direction conversion member having elasticity and flexibility that is converted into a force in the direction and transmitted to the switch part is interposed, it follows a mounting surface that is bent in the long direction with a simple configuration. It is possible to provide a bent long switch that can surely execute a switch operation by deformation of the force direction changing member in the attached state.

  According to the fifth aspect of the invention, in addition to the effect of the third aspect of the invention, since the force direction changing member has a slit portion, it is possible to provide a bent long switch that is easy to bend and has excellent attachment to the mounting surface. can do.

  According to the invention of claim 6, the outer shell portion that can be bent and attached along the bent mounting surface, is deformed by an external force, the non-deformed portion that is not deformed by an external force, and the outer shell portion And a non-deformed portion of the switch portion, and a switch portion receiving portion that is bendable so that the facing direction of a pair of long electrode plates is parallel to the mounting surface. Since the switch part is displaced by the external force acting on the outer shell part according to the deformation of the outer shell part and pressed against the non-deformed part, the switch part is turned on, so that A bent long switch that can be reliably operated by displacing the switch part itself according to the external force acting on the outer shell part when mounted along the mounting surface bent in the longitudinal direction. It can be provided.

  According to the seventh aspect of the present invention, in addition to the effects of the sixth aspect of the invention, since two switch portion accommodating portions are provided, two or one switch portion is selectively provided. It is possible to provide a long bend switch that can be housed and can reliably perform the switch operation in each case.

  The present invention aims to provide a bent long switch that can be mounted on a mounting surface that is bent in the longitudinal direction with a simple configuration and that can reliably perform the switch operation. The switch part using a pair of long electrode plates having bendability in the thickness direction can be bent and attached along a bent mounting surface, and the switch part can be attached to the pair of long electrode plates. A pressure receiving portion that is internally bent and bendable so that the facing direction is parallel to the mounting surface, is deformed in response to an external force toward the mounting surface, and is deformed according to the deformation of the pressure receiving portion, and the external force A structure having an elastic and flexible outer jacket comprising a deforming portion that transmits to the switch portion as a pressing force from a facing direction of a pair of long electrode plates of the switch portion in which the direction is changed Realized by It was.

Hereinafter, embodiments of the present invention will be described in detail.
(Example 1)
The bent long switch 1 according to the first embodiment of the present invention will be described with reference to FIGS. The X, Y, and Z coordinate axes are defined as shown in FIG.

  The bent long switch 1 of the first embodiment shown in FIG. 1 and FIG. 2 is mounted with the lower part bent inward of the railway vehicle with respect to the Z direction (the height direction of the door 2) of the railway vehicle door 2, for example. It attaches along the end surface of the door-end part 3 which is a surface, and is comprised so that a switch function may be exhibited. In FIG. 1, reference numeral 9 denotes a door stopper portion with which the door tip portion 3 abuts.

  As shown in FIG. 3 as an exposed state, the bent long switch 1 has bendability corresponding to the bending of the door tip portion 3 in the Z direction, that is, bendability in the thickness direction (Y direction), In addition, the long electrode plates 4 and 4 made of a pair of strip-shaped conductive metals arranged opposite to each other, the switch portion 5 covered with the switch jacket 5a made of an insulating material, and the bending of the door tip portion 3 in the Z direction. A pair of long electrodes of the switch unit 5 is provided with the long electrode plates 4 and 4 of the switch unit 5 and an external force F1 in the X direction toward the door end unit 3. An elastic and flexible hollow shape having a force direction converting function for converting to a force F2 in the opposing direction (Y direction) of the plates 4 and 4 and transmitting it to the long electrode plates 4 and 4 of the switch unit 5. It has a jacket 6.

  The jacket 6 has a configuration in which a hollow interior body 7 that houses the switch portion 5 and an attachment body 8 to the door end portion 3 are fitted.

  As shown in FIG. 2, the interior body 7 is formed in a cylindrical shape having a hollow portion 7 d that interiors the switch portion 5, for example, by a synthetic resin material as an insulating material having elasticity, and receives the external force F <b> 1. According to the external force F1 which acts on the pressure receiving part 7a on both sides of the Y direction facing the long electrode plates 4 and 4 of the switch part 5 while providing the pressure receiving part 7a whose outer periphery is curved in the X direction side. And deformed inward (Y direction) and provided with deforming portions 7b and 7b for applying a force F2 in the Y direction obtained by changing the direction of the external force F1 to the outer surface of the long electrode plates 4 and 4, and further, a pressure receiving portion 7a On the opposite side, C-shaped projecting pieces 7c, 7c for fitting with the attachment body 8 are provided.

  The attachment body 8 is formed of a synthetic resin material, and has an attachment surface 8a to the door end portion 3 on one end surface on the X direction side, and the C-shaped protrusion on the opposite side of the attachment surface 8a. The fitting receiving portions 8c and 8c are provided in which the pieces 7c and 7c have a C-shape that can be fitted from the Z direction. Then, the interior body 7 and the attachment body 8 are brought into a fitted state, and the attachment surface 8a is attached and fixed by means such as adhesive bonding or bolting along the door end portion 3. ing.

  Next, the switch operation of the long bending switch 1 of the first embodiment will be described with reference to FIG. When the long switch 1 is bent and attached to the door tip 3 of the door 2 of the railway vehicle, and the switch 5 is in an off state, when the door 2 is closed, passengers or luggage are present, When an external force F1 in the X direction acts on the pressure receiving portion 7a in any part of the long switch 1 (regardless of a straight portion or a bent portion), the pressure receiving portion 7a is deformed according to the external force F1, and accordingly, the pressure receiving portion 7a is deformed. The deforming portions 7b and 7b are bent and deformed in the inner direction (Y direction) according to the external force F1 acting on the pressure receiving portion 7a, and the Y direction is obtained by converting the external force F1 to the outer surface of the long electrode plates 4 and 4. Apply force F2. As a result, the long electrode plates 4 and 4 are in a contact state, that is, the switch unit 5 is in an on state, whereby an abnormal state indicating the presence of a passenger or luggage can be detected.

  When the external force F1 is removed, the pressure receiving portion 7a and the deforming portions 7b and 7b are restored to the original state, and the long electrode plates 4 and 4 are also restored to the original state, that is, the off state due to their elasticity.

  Thus, according to the bent long switch 1 of the first embodiment, the railway vehicle is a mounting surface bent in the longitudinal direction with a simple configuration including the switch portion 5 and the outer cover 6. The switch operation can be reliably executed in a state where the door 2 is attached along the door tip 3 of the door 2.

  Next, a bent long switch 1A, which is a modification of the bent long switch 1 of the first embodiment, will be described with reference to FIGS.

  This long bending switch 1A has a bendability corresponding to the bend in the Z direction of the door end portion 3, that is, a bendability in the thickness direction (Y direction), and a pair of strip-shaped strips arranged opposite to each other. Corresponding to the bending in the Z direction of the switch part 5 similar to the case of Example 1 covered with the switch jacket 5a made of an insulating material using the long electrode plates 4 and 4 made of a conductive metal. The switch portion accommodating portion 11 is internally bendable so that the facing direction of the pair of long electrode plates 4 and 4 is parallel to the mounting surface 8a. And a hollow cylindrical pressure receiving portion 12 that is deformed by receiving an external force F1 (X direction) toward the mounting surface 8a, and deforms according to the deformation of the pressure receiving portion 12, and changes the direction of the external force F1 to switch the switch. One of the switch parts 5 accommodated in the part accommodating part 11 A mountain-shaped deformed portion 13 formed integrally with a substantially central portion of the hollow portion in the pressure receiving portion 12 that is transmitted to the switch portion 5 as a pressing force (Y direction) from the opposing direction of the long electrode plates 4, 4. And a long outer jacket 15 having elasticity and flexibility.

  Further, the jacket 15 is configured such that a hollow interior body 14 that houses the switch portion 5 and a mounting body 8 to the door end portion 3 are fitted.

  As shown in FIG. 5, the interior body 14 is formed of, for example, a synthetic resin material having elasticity, and can accommodate the switch portion 5 along the length direction of the interior body 14 at one end side of the hollow interior. A long switch part accommodating part 11 is provided, and the projecting end 13 a of the deforming part 13 faces the force receiving part 5 b of the switch part 5 accommodated in the switch part accommodating part 11.

  The interior body 14 and the attachment body 8 are connected to the attachment body 8 by a projecting piece 16 having a substantially rectangular cross section integrally connected to the opposite side of the interior body 14 from the pressure receiving portion 12 by a connection portion 16a. It connects so that it may connect by fitting the receiving hole 8d of the shape corresponding to the part 16a and the protrusion piece 16. FIG.

  Then, the interior body 14 and the attachment body 8 are brought into a fitted state, and the attachment surface 8a is attached and fixed by means such as adhesive bonding or bolting along the door-end portion 3. ing.

  Next, the switch operation of the bent long switch 1A will be described with reference to FIG. The bent long switch 1A is bent and attached to the door tip 3 of the door 2 of the railway vehicle, and when the switch 5 is in an off state, when the door 2 is closed, passengers or luggage are present, When an external force F1 in the X direction acts on the pressure receiving portion 12 in any part of the bent long switch 1 (regardless of a straight portion or a bent portion), as shown in FIG. 6, the pressure receiving portion 12 is applied to the external force F1. Accordingly, the deformed portion 13 and thus the projecting end 13a are deformed so as to bulge in the Y direction shown in FIG. 6 according to the external force F1, and the long electrode plates 4 and 4 receive force. A force F2 in the Y direction obtained by changing the direction of the external force F1 is applied by contacting the portion 5b.

  As a result, the long electrode plates 4 and 4 are in a contact state, that is, the switch unit 5 is turned on, thereby detecting an abnormal state indicating the presence of a passenger or luggage.

When the external force F1 is removed, the pressure receiving portion 12 and the deforming portion 13 are restored to the original state, and the long electrode plates 4 and 4 are also restored to the original state, that is, the off state due to their elasticity.
Thus, according to the bent long switch 1 </ b> A of the present modification, the bent long switch 1 of the first embodiment has the configuration in which the switch portion accommodating portion 11, the pressure receiving portion 12, and the deformable portion 13 are provided in the outer jacket 15. As in the case of the above, the switch operation is ensured in a state of being attached along the door end 3 of the railcar door 2 bent in the longitudinal direction with a simple configuration comprising the switch 5 and the jacket 6. It is possible to accurately detect an abnormal state.

(Example 2)
The bent long switch 21 according to the second embodiment of the present invention will be described with reference to FIGS. In addition, in the bending long switch 21 of Example 2, the same code | symbol is attached | subjected and shown to the element same as the case of the bending long switch 1 shown in FIG. 1, FIG.

  As shown in FIGS. 7 and 8, the bent long switch 21 of the second embodiment is a switch section 5 using a pair of strip-shaped long electrode plates 4 and 4 having the same shape as that of the first embodiment. Is installed in a jacket 22 having a structure substantially the same as that of the jacket 6 having a hollow shape and elasticity so as to have a bent shape corresponding to the bending of the door tip 3 in the Z direction. And a switch part 5 is provided with a force direction changing member 23 having elasticity.

  The jacket 22 includes the switch unit 5 so that the facing direction of the pair of long electrode plates 4 and 4 is parallel to the end surface of the door tip 3 of the door 2.

  As shown in FIG. 8, the force direction conversion member 23 has one end 23 a fixed along the length direction in the outer cover 22 as viewed from its cross-sectional shape, and the other end (free end) 23 b side on the side. It is bent into a substantially 6 shape so as to surround the switch portion 5, and the other end 23 b is positioned so as to face the vicinity of the substantially central portion in the width direction (X direction) of the long electrode plate 4 of the switch portion 5. It is configured.

  That is, the protrusion 23c that protrudes most in the X direction in the force direction conversion member 23 corresponds to the pressure receiving portion 7a of the first embodiment, and the other end 23b corresponds to the deformed portion 7b of the first embodiment. ing.

Next, the switch operation of the long bending switch 21 of the second embodiment will be described with reference to FIG.
When this long bend switch 21 is attached to the door tip portion 3 of the door 2 of the railway vehicle and the switch portion 5 is in an off state, there is a passenger or luggage when the door 2 closes, so that the long length switch 21 is long. When an external force F1 in the X direction acts on the protruding portion 23c of the force direction converting member 23 via the outer cover 22 in any part of the switch 21 (regardless of a straight line portion or a bent portion), the protruding portion 23c causes the external force F1. Accordingly, the other end 23b is displaced in a direction in which the other end 23b comes into contact with the substantially central portion in the width direction (X direction) of the long electrode plate 4 to apply a pressing force to the switch unit 5. To do.

  As a result, the long electrode plates 4 and 4 are in a contact state, that is, the switch unit 5 is in an on state, whereby an abnormal state indicating the presence of a passenger or luggage can be detected.

  When the external force F1 is removed, the protruding portion 23c and the other end 23b are restored to the original state, and the long electrode plates 4 and 4 are also restored to the original state, that is, the off state due to their elasticity.

  Thus, according to the bending long switch 21 of the second embodiment, the switch portion 5, the outer cover 22, and the force direction conversion member 23 are included, and the door portion 3 is bent in the Z direction. It can be arranged corresponding to the shape, and it is possible to surely execute the switch operation in a state of being attached along the door end portion 3 of the door 2 of the railway vehicle which is an attachment surface bent in the longitudinal direction. .

  FIG. 10 shows a force direction conversion member 23A which is a modification of the force direction conversion member 23 in the long switch 21. The force direction conversion member 23A has the basic configuration of the force direction conversion member 23 and the force direction conversion member 23. Although it is the same, it is the characteristics that many slit parts 24 were provided at intervals along the length direction.

  According to the long switch 21 adopting the force direction changing member 23A, in addition to the effects and effects described above, it becomes easy to bend due to the presence of the plurality of slit portions 24, and the bending of the door portion 3 in the Z direction. The mounting property at the time of arranging corresponding to the shape becomes good.

(Example 3)
Next, Embodiment 3 of the present invention will be described with reference to FIGS. In the bent long switch 1B of the third embodiment, elements having the same functions as those of the bent long switch 1A shown in FIG.

  As shown in FIG. 11, the bending long switch 1B of the third embodiment has a bending property corresponding to the bending of the door tip 3 in the Z direction, that is, the bending property in the thickness direction (Y direction). In addition, a switch portion 5 similar to that in the first embodiment, which is covered with a switch jacket 5a made of an insulating material, using an elongated electrode plate 4, 4 made of a pair of strip-shaped conductive metals arranged opposite to each other, and an external force A hollow cylindrical long shell portion 26 that is deformed by F1, and a long, mountain-shaped projecting piece projecting downward in FIG. 11 that is not deformed by an external force F1 integrally formed in the outer shell portion 26. The two non-deformable portions 27 and the two switch portions 5 provided symmetrically on both sides of the non-deformed portion 27 inside the outer shell portion 26 are arranged so that the opposing direction of the pair of long electrode plates 4 and 4 is the mounting direction. One that can be installed so as to be parallel to the surface 8a and bendable. And a jacket 25 having a hollow cylindrical inner body 29 and a groove-shaped switch receiving portion 28 of the elongated symmetrical shape. Further, the jacket 25 is configured to fit the attachment body 8 to the door-end portion 3 having the same structure as that shown in FIG.

  Then, the interior body 29 and the mounting body 8 are brought into a fitted state, and the mounting surface 8a is attached and fixed by means such as adhesive bonding or bolting along the door end portion 3. ing.

  The switch part accommodating parts 28 and 28 are formed in a symmetrical shape in FIG. 11, and the switch part 5 is provided on one side thereof, or two switch parts 5 are provided on both sides in a symmetrical arrangement. The five force receiving portions 5b are arranged to face the wall surface 27a of the non-deformable portion 27 with a small distance therebetween.

  According to the bent long switch 1B of the third embodiment, the bent long switch 1B is bent and attached to the door tip portion 3 of the door 2 of the railway vehicle, and the switch portion 5 is in an OFF state. When an external force F1 in the X direction acts on the outer shell portion 26 in any part of the long bending switch 1B (regardless of a straight line portion or a bending portion) due to the presence of passengers or luggage when 2 closes, As shown in FIG. 12, the outer shell portion 26 is deformed, and the outer shell portion 26 itself accommodates, for example, one of the pair of switch portion accommodating portions 28, 28 according to the deformation of the outer shell portion 26. The force receiving portion 5b is pressed against the wall surface 27a of the non-deformable portion 27.

  As a result, the switch unit 5 is turned on, thereby detecting an abnormal state indicating the presence of passengers or luggage in the door tip 3 of the door 2 of the railway vehicle.

  When the external force F1 is removed, the outer shell portion 26 and thus the switch portion 5 are restored to the original state, and the long electrode plates 4 and 4 are also restored to the original state, that is, the off state by their elasticity.

  Thus, according to the bent long switch 1B of the third embodiment, the switch operation is reliably executed in the state of being attached along the door end portion 3 of the door 2 of the railway vehicle bent in the longitudinal direction. It becomes possible to detect the state accurately.

  FIG. 13 shows a state in which the switch unit 5 is accommodated in each of the switch unit accommodating portions 28 and 28 of the bent long switch 1B according to the third embodiment. In this case, by connecting the two switch portions 5 in parallel, the external force F1 acting on the outer shell portion 26 acts from the X direction, and in addition to the outer shell portion 26 on both sides in the X direction. Even when acting from an oblique direction, the response range of the long switch 1B can be expanded, and the detection ability of the abnormal state can be expanded.

  In addition to the above-described case, the present invention can be widely used as a long bend switch that is attached to a predetermined portion of an object having a bend-shaped attachment surface such as an automobile, a ship, and the like to reliably execute the switch operation.

It is a perspective view which shows the attachment state to the door-end part of the door of the bending long switch of Example 1 of this invention. It is sectional drawing of the bending long switch of the present Example 1. FIG. It is a perspective view which shows a pair of elongate electrode plate in the bending long switch of the present Example 1. FIG. It is operation | movement explanatory drawing of the bending long switch of a present Example 1. FIG. It is sectional drawing of the bending long switch of the modification of a present Example 1. FIG. It is operation | movement explanatory drawing of the bending long switch of the modification of a present Example 1. FIG. It is a perspective view which shows the attachment state to the door-end part of the door of the bending long switch of Example 2 of this invention. It is sectional drawing of the bending long switch of the present Example 2. It is operation | movement explanatory drawing of the bending long switch of the present Example 2. It is a perspective view which shows the modification of the force direction conversion member in the bending long switch of the present Example 2. FIG. It is sectional drawing of the bending long switch of Example 3 of this invention. It is operation | movement explanatory drawing of the bending long switch of the modification of the present Example 3. It is sectional drawing of the state which accommodated two switch parts in the bending long switch of the present Example 3. FIG. It is a perspective view which shows an example of the conventional long switch. It is a perspective view which shows a pair of electrode plate of the conventional long switch. It is a perspective view which shows the usage example of the conventional long switch.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Long switch 1A Long switch 1B Long switch 2 Door 3 Door tip part 4 Long electrode board 5 Switch part 5a Switch jacket 5b Force receiving part 6 Outer cover 7 Interior body 7a Pressure receiving part 7b Deformation part 7c Projection piece 7d Hollow portion 8 Mounting body 8a Mounting surface 8c Fitting receiving portion 8d Receiving hole 11 Switch portion receiving portion 12 Pressure receiving portion 13 Deformed portion 13a Projecting end 14 Inner body 15 Cover 16 Projection piece 16a Connection portion 21 Long switch 22 Cover 23 Force direction conversion member 23A Force direction conversion member 23a One end 23b The other end 23c Projection portion 24 Slit portion 25 Outer sheath 26 Outer shell portion 27 Non-deformable portion 27a Wall surface 28 Switch portion accommodating portion 29 Interior body F1 External force F2 force

Claims (7)

A bent long switch that is mounted along a bent mounting surface,
A switch unit using a pair of long electrode plates having bendability in the thickness direction;
The switch part can be bent along the bent mounting surface and mounted, and the facing direction of the pair of long electrode plates is parallel to the mounting surface and can be bent corresponding to the mounting surface. A jacket having a force direction conversion function for converting an external force toward the mounting surface into a force in a direction opposite to a pair of long electrode plates of the switch unit and transmitting the force as a pressing force to the switch unit;
A long bend switch characterized by comprising: A bent long switch that is mounted along a bent mounting surface,
A switch unit using a pair of long electrode plates having bendability in the thickness direction;
The switch portion can be bent along a bent mounting surface and mounted so that the facing direction of a pair of long electrode plates is parallel to the mounting surface and bendable. A pressure receiving portion that deforms in response to an external force directed to the surface, and the switch as a pressing force from a facing direction of a pair of long electrode plates of the switch portion that is deformed according to the deformation of the pressure receiving portion and changes the direction of the external force. A long outer jacket having elasticity and flexibility, and a deformable portion transmitted to the portion;
A long bend switch characterized by comprising: A bent long switch that is mounted along a bent mounting surface,
A switch unit using a pair of long electrode plates having bendability in the thickness direction;
A switch portion housing portion that can be bent and attached along a bent attachment surface, and that the switch portion is internally bent so that the opposing direction of a pair of long electrode plates is parallel to the attachment surface. And a pressure receiving portion that is deformed by receiving an external force toward the mounting surface, and a pair of long portions of the switch portion that are deformed according to the deformation of the pressure receiving portion and change the direction of the external force and are accommodated in the switch portion accommodating portion. A long outer jacket having elasticity and flexibility including a deforming portion that transmits the pressing force from the opposing direction of the electrode plate to the switch portion;
A long bend switch characterized by comprising: A bent long switch that is mounted along a bent mounting surface,
A switch unit using a pair of long electrode plates having bendability in the thickness direction;
It can be bent and attached along a bent mounting surface, and the switch unit is elastic and flexible so that the facing direction of a pair of long electrode plates is parallel to the mounting surface and bendable. A long outer jacket with
It is deformed by receiving an external force toward the mounting surface interposed between the outer cover and the switch unit using the pair of long electrode plates, and the force is applied to the force of the switch unit in the direction opposite to the pair of long electrode plates. An elastic and flexible long force direction converting member that converts and transmits it to the switch unit;
A long bend switch characterized by comprising: A bent long switch that is mounted along a bent mounting surface,
A switch unit using a pair of long electrode plates having bendability in the thickness direction;
It can be bent and attached along a bent mounting surface, and the switch unit is elastic and flexible so that the facing direction of a pair of long electrode plates is parallel to the mounting surface and bendable. A long outer jacket with
It is interposed between the outer cover and the switch unit using the pair of long electrode plates, and converts an external force toward the mounting surface into a force in a direction opposite to the pair of long electrode plates of the switch unit. A force direction changing member having elasticity and flexibility having elasticity to transmit to the switch part, and providing slits with a long and spaced interval;
A long bend switch characterized by comprising: A bent long switch that is mounted along a bent mounting surface,
A switch unit using a pair of long electrode plates having bendability in the thickness direction;
It can be bent and attached along a bent mounting surface, and is provided between an outer shell portion that is deformed by an external force, an undeformed portion that is not deformed by an external force, and the outer shell portion and the non-deformed portion. A switch portion housing portion that is mounted so that a facing direction of a pair of long electrode plates is parallel to the mounting surface and bendable, and the outer shell portion by an external force acting on the outer shell portion A long outer jacket having elasticity and flexibility to turn on the switch part by displacing the switch part according to the deformation and pressing it against the non-deformed part,
A long bend switch characterized by comprising: A bent long switch that is mounted along a bent mounting surface,
A switch unit using a pair of long electrode plates having bendability in the thickness direction;
A hollow outer shell portion that can be bent along the bent mounting surface and can be deformed by an external force, and a projecting piece-shaped non-deformed portion that is not deformed by an external force formed inside the outer shell portion. The two switch parts provided symmetrically on both sides of the non-deformable part inside the outer shell part can be bent so that the facing direction of the pair of long electrode plates is parallel to the mounting surface and bendable A pair of switch part accommodating parts, and by displacing two or one switch part accommodated in the pair of switch part accommodating parts according to deformation of the outer shell part by an external force acting on the outer shell part. A long outer jacket having elasticity and flexibility to turn on the switch part by pressing against the non-deformable part,
A long bend switch characterized by comprising:

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