WO2014056120A1 - Closing acknowledgement device for elevator - Google Patents

Abstract

The present invention comprises a first switching member (3) used for opening/closing a first contact part (20) of a circuit unit (2) and a second switching member (4) used for opening/closing a second contact part (21) of the circuit unit (2), and can switch the first contact part (20) and the second contact part (21) respectively to a conducting state and a non-conducting state with the opening/closing of a door (61) of an elevator(6).

Description

 Description of the book elevator closing confirmation device

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a closing confirmation device for confirming whether or not an entrance and exit of an elevator is closed by a door. Background Art Conventionally, an elevator for accommodating or carrying goods has been provided.

 As shown in Fig. 32, the elevator 6 is provided with: a car movable to a position corresponding to a plurality of boarding and landing points; an entrance 60 for connecting the interior of the car and a boarding and landing; a door 61 for closing Entrance and exit 60. Further, the car is not shown in Fig. 32.

 The entrance and exit 60 is provided with a plurality of landing and landing ports 600 respectively provided at a plurality of landings and a car door (not shown) provided in the car. When the car moves to a position corresponding to the boarding and landing position, the car port is in a state of facing the boarding and landing port 600.

 The door 61 is provided with a landing door 610 for closing the entrance and exit port 600 and a car door (not shown) for closing the car door.

 The landing door 610 is provided with a pair of outer doors 610a, 610a arranged in a direction (first direction). The outer doors 610a, 610a are slidable in directions toward and away from each other. The car door has a pair of inner doors arranged in a manner arranged in one direction. A pair of inner doors can slide toward and away from each other.

 The landing door 610 and the car door are configured to slide in conjunction with each other. That is, when the pair of inner doors slide in the direction in which they approach each other, the outer doors 610a and 610a also slide in the direction in which they approach each other. On the other hand, if the pair of inner doors slide in directions away from each other, the outer doors 610a, 610a also slide in directions away from each other. Thereby, the door 61 can close or open the entrance and exit 60»

 Further, the elevator 6 is provided with a closing confirmation device 7 for confirming whether or not the landing port 600 is closed by the landing door 610 (Patent Document 1).

The closing confirmation device 7 is provided with a circuit unit 70 having: a connection provided to the susceptor 700a a switching portion 71 that switches between a state in which the contact portion 700b is turned on and a state in which it is not turned on by moving relative to the circuit unit 70, and a restricting member 72 that can restrict the switching member 71 when the contact portion 700b is turned on mobile.

 The circuit unit 70 is mounted in the vicinity of the boarding and landing port 600, and the switching member 71 is mounted to the landing door 610. Therefore, when the landing door 600 is closed, the switching member 71 approaches the circuit unit 70, so that the contact portion 700b is in an on state. On the other hand, when the boarding and landing port 600 is opened, the switching member 71 is away from the circuit unit 70, so that the contact portion 700b is in a non-conducting state.

 Therefore, whether or not the landing port 600 is closed by the landing door 610 can be confirmed by checking the conduction state of the contact portion 700b.

However, in the conventional closing confirmation device 7, the switching member 71 is attached only to an inverted door 610a of the landing door 610. Accordingly, the door can not be confirmed that the other side of the layer 610 of the outer door 610a is closed the entrance 600 _beta] Accordingly, the above-described conventional closing means 7 there is a worry confirmed: even when the entrance door 610 by the layer 600 is not completely closed, will Move the car to another ride.

 Such an anxiety exists not only in the above structure in which the circuit unit 70 is installed in the vicinity of the boarding and landing 600 and the switching member 71 is mounted in the landing door 610, but also in the structure in which the circuit unit 70 is mounted to the car and the switching member 71 is mounted on the car door. The elevator also exists.

 Prior art literature

 Patent Document 1: Japanese Patent Publication No. 7-106866 SUMMARY OF THE INVENTION Problems to be Solved by the Invention

 Therefore, in view of the above problems, the present invention has been made in an effort to provide a shutdown confirmation device capable of confirming whether or not an entrance and exit of an elevator is completely closed by a door.

 Method of solving problems

 The elevator closing confirmation device of the present invention comprises:

 a circuit unit having a first contact portion and a second contact portion;

 a first switching member that moves relative to the circuit unit in a first direction in which the elevator door slides, with the one side door switch of the door, thereby switching the first contact portion to be turned on State and non-conducting state;

a second switching member, in the first direction, with another inverted door of the door The relative movement is performed with respect to the circuit unit, whereby the state in which the second contact portion is turned on and the state in which the second contact portion is turned on can be switched.

 In this case, the first contact portion and the second contact portion may be arranged to be arranged in the first direction.

 Further, in this case, the first contact portion and the second contact portion may be arranged to be arranged along a plane perpendicular to the first direction.

 As an aspect of the elevator closing confirmation device of the present invention, the first contact portion includes a pair of first terminal members;

 The second contact portion includes a pair of second terminal members;

 a first terminal member and a second terminal member are electrically connected to a circuit including a control device for controlling the elevator;

 The other side first terminal member and the other side second terminal member are electrically connected to each other; the one side first terminal member and the other side first terminal member are switched on by the first switching member and Non-conducting state;

 The one side second terminal member and the other side second terminal member may be switched between an on state and a non-conducting state by the second switching member.

 In this case, the one side first terminal member and the other inverted second terminal member are arranged in a manner arranged in the first direction;

 The other side first terminal member and the one side second terminal member may be arranged to be aligned in the first direction.

 Further, in this case, the one inverted first terminal member and the one side second terminal member are arranged in such a manner as to be aligned in the first direction;

 The other inverted first terminal member and the other side second terminal member are arranged in a manner to be aligned in the first direction.

 Further, in this case, the one side first terminal member and the other side first terminal member are arranged in such a manner as to be aligned in the first direction;

 The one inverted second terminal member and the other second terminal member may be arranged in the first direction.

As another aspect of the elevator closing confirmation device of the present invention, the pair of first terminals At least one of the member or the pair of second terminal members may have a long dimension in the first direction.

 In still another aspect of the elevator closing confirmation device of the present invention, at least one of the pair of first terminal members or the pair of second terminal members has a long dimension along a surface perpendicular to the first direction. Shape is also OK.

 In another aspect of the elevator closing confirmation device of the present invention, the elevator closing confirmation device includes a restriction mechanism that can restrict movement of the first switching portion in which the second contact portion is in an on state;

 The pair of first terminal members are long in the direction,

 The pair of second terminal members may have a long dimension along a surface perpendicular to the first direction.

 In another aspect of the elevator closing confirmation device of the present invention, each of the pair of first terminal members includes a plurality of first contact portions that abut against the first switching member;

 Each of the pair of second terminal members may include a plurality of second glazing portions that abut against the second switching member.

 As a further aspect of the elevator closing confirmation device of the present invention, the circuit unit has a base.

 The first contact portion and the second contact portion may be provided on the base. BRIEF DESCRIPTION OF DRAWINGS FIG. 1 is a schematic overall view of a shutdown confirmation device according to a first embodiment of the present invention.

FIG 2 is a front view of the above-described _β checking device close circuit unit

 Fig. 3 is a perspective view of the circuit unit of the above-described closing confirmation device.

 Fig. 4 is an exploded perspective view showing the circuit unit of the above-described closing confirmation device.

 Fig. 5 is a plan view showing the electric power of the above-described closing confirmation device.

 Fig. 6 is a circuit diagram of the above-described shutdown confirmation device.

 Fig. 7 is an explanatory view of the first switching portion of the closing confirmation device, Fig. 7A is a front view of the first switching portion, and ® 7 is a plan view of the first switching portion.

 Fig. 8 is a perspective view of the first switching unit of the above-described closing confirmation device.

Fig. 9 is an explanatory view of a second switching portion of the above-described closing confirmation device, wherein Fig. 9A is a front view of the second switching portion, and Fig. 9A is a plan view of the second switching portion. Fig. 10 is a perspective view of a second switching unit of the above-described closing confirmation device.

 Fig. 11 is an operation explanatory view of the above-described closing confirmation device, Fig. 11A is an overall view of the closing confirmation device in a state where the entrance and exit of the elevator are being closed, and Fig. 11B is a partial enlarged view of Fig. 11A.

 Fig. 12 is an operation explanatory view of the above-described closing confirmation device, Fig. 12A is an overall view of the closing confirmation device in which the entrance and exit of the elevator are closed, and Fig. 12B is a partial enlarged view of Fig. 12A.

 Fig. 13 is an operation explanatory view of the above-described closing confirmation device, Fig. 13A is an overall view of the closing confirmation device in which the entrance and exit of the elevator are being opened, and Fig. 13B is a partially enlarged view of Fig. 13A.

FIG 14 is an overall schematic diagram of FIG _β checking device close to a second embodiment of the present invention 15 is a front view of the closed circuit unit _β confirmation means

 Fig. 16 is a perspective view showing a circuit unit of the above-described closing confirmation device.

 Fig. 17 is a plan view showing a circuit unit of the above-described shutdown confirming device.

 Fig. 18 is a circuit diagram of the above-described shutdown confirmation device.

 Fig. 19 is an explanatory view of the first switching unit of the above-described closing confirmation device, Fig. 19A is a front view of the first switching portion, and Fig. 19B is a plan view of the first switching portion of the first switching portion.

 Fig. 20 is a perspective view of the first switching unit of the above-described closing confirmation device.

 Fig. 21 is an explanatory view of a second switching portion of the above-described closing confirmation device, Fig. 21A is a front view of the second switching portion, and Fig. 21B is a front view of the second switching portion.

 Fig. 22 is a perspective view of the second switching unit of the above-described closing confirmation device.

 Fig. 23 is an operation diagram of the above-described closing confirmation device. Fig. 23A is an overall view of the closing confirmation device in which the entrance and exit of the elevator are in a closed state, and Fig. 23A is a partial enlarged view of Fig. 23A.

 Fig. 24 is an operation explanatory view of the above-described closing confirmation device, and Fig. 24A is an overall view of the closing confirmation device in which the entrance and exit of the elevator are closed, and Fig. 24A is a partial enlarged view of Fig. 24A.

 Fig. 25 is an operation explanatory view of the above-described closing confirmation device, and Fig. 25A is an overall view of the closing confirmation device in a state where the entrance and exit of the elevator are being opened, and Fig. 25A is a partially enlarged view of Fig. 25B.

Figure 26 is a front elevational view of the closing confirmation device of another embodiment of the present invention. Figure 27 is a circuit diagram of a shutdown confirmation device according to another embodiment of the present invention.

 Figure 28 is a plan view showing a circuit unit of a shutdown confirmation device according to another embodiment of the present invention. Figure 29 is a front elevational view of the closing confirmation device of another embodiment of the present invention.

 Fig. 30 is an explanatory view of the base of the closing confirmation device, Fig. 30A showing a front view of the base, and Fig. 30B showing a plan view of the base.

 Figure 31 is an explanatory view of the second arm of the above-mentioned closing confirmation device, Figure 31A is a front view of the second arm, Figure 31B is a plan view of the second arm.

 Figure 32 is a schematic view and a partial enlarged view of a conventional closing confirmation device. Description of the reference numerals

 1 Close confirmation device

 2 circuit unit

 3 first switching member

 4 second switching member

 5 Restricted institutions

 6 elevator

 20 first contact department

 21 second contact

 61 doors

 200 first terminal member

 210 second terminal member

 200a First Tenon

 210a second contact

The control device C specific embodiments Referring to the drawings, a first embodiment of the shutdown confirmation apparatus of the present invention will be described with _β First, before explaining confirmation closing means for closing the elevator to become checking device mounting object will be described.

As shown in FIG. 1, the elevator 6 is provided with: a car that can be moved to a position corresponding to each of a plurality of boarding and landing points; an entrance and exit 60 for connecting the interior of the car and the boarding and landing; the door 61, Used to close the entrance 60. The elevator 6 further has: a header frame 62 fixed to the landing and landing; a guide rail 63 disposed on the head frame 62 and having a long dimension in one direction; a door hanger 64, Slides in the longitudinal direction of the guide rail 63. Further, the elevator 6 is provided with a holding device (not shown) for holding the first held portion and the second held portion described below. In addition, the car is not shown in Figure 1.

 The entrance and exit 60 is provided with a plurality of entrance and exit ports 600 respectively provided at a plurality of landings and a car door (not shown) provided in the car. When the car moves to a position corresponding to the boarding and landing position, the car port is in a state of facing the boarding and landing port 600.

 The door 61 is provided with a landing door 610 for closing the landing port 600 and a car door for closing the carport.

 The landing door 610 is provided with a pair of outer doors 610a and 610a arranged in the longitudinal direction (the first direction (left-right direction)) of the guide rails 63. A pair of outer doors 610a, 610a can slide toward and away from each other. The car door has a pair of inner doors arranged in a first direction. A pair of inner doors can slide in a direction approaching each other and away from each other.

 The landing door 610 and the car door slide in a mutually interlocking manner. That is, when the pair of inner doors slide in the direction in which they approach each other, the outer doors 610a and 610a also slide in the direction in which they approach each other. On the other hand, if the pair of inner doors slide in directions away from each other, the outer doors 610a, 610a also slide in directions away from each other. Thereby, the door 61 can close or open the entrance and exit 60. The landing door 610 and the car door are a type of outer door 610a, 610a and a pair of inner doors open to the left and right, that is, a center open.

 The head frame 62 is disposed above the landing port 600. The guide rail 63 is fixed to the head frame 62. Door hangers 64 are respectively disposed at an upper portion of the outer doors 610a, 610a. That is, the landing door 610 has a pair of gantry 64, 64.

 As shown in FIG. 1, the shutdown confirmation device 1 is provided with: a circuit unit 2; a first switching member 3 that relatively moves relative to the circuit unit 2 as a result of switching of the landing door 610; and a second switching member 4, which The switch of the landing door 610 is relatively moved with respect to the circuit unit 2; the restricting mechanism 5, which can control at least one of the movement of the first switching member 3 and the movement of the second switching member 4 in a state where the landing door 610 is closed .

As shown in FIG. 2, the circuit unit 1 has a first contact portion ²⁰ and a second contact portion 21 which are disposed on a susceptor 22. In addition, as shown in FIG. 3 and FIG. 4, the circuit unit 2 also has a A plate 23 having a mounting plate portion 230 to which the base 22 can be mounted.

 The first contact portion 20 is provided with a pair of first terminal members 200, 200 which are electrically conductive and have a long dimension in one direction. The first terminal member 200 has a first end in the longitudinal direction and a second end opposite to the first end. The first terminal member 200 is formed such that the long end direction of the first end thereof and the long dimension direction of the second end side intersect each other. That is, the first terminal member 200 is slightly curved at a midway position in the longitudinal direction.

 A pair of first joint portions 200a, 200a are provided at the first end of the first terminal member 200, and are disposed at intervals in a direction perpendicular to the longitudinal direction.

 A first connection hole 200b is provided on the second end side of the first terminal member 200. Therefore, the terminal (e.g., the dove terminal or the Y terminal) to which the wire is connected can be screwed up at the second end of the first terminal member 200.

 The second contact portion 21 is provided with second terminal members 210 and 210 which are electrically conductive and have a long dimension in one direction. The second terminal member 210 has a first end in the long dimension direction and a second end on the opposite side of the first end. The second terminal member 210 is formed such that the long dimension direction of the one end side and the long dimension direction of the second end are mutually intersected. That is, the second terminal member 210 is slightly bent at a midway position in the longitudinal direction.

 The first end of the second terminal member 210 is provided with a pair of second contact portions 210a, 210a which are arranged at intervals in a direction perpendicular to the longitudinal direction.

 The second end side of the second terminal member 210 is provided with a second connection hole 210b. Therefore, it is possible to screw the terminals of the wires (for example, the circular terminals or the Y terminals) to the ends of the second terminal member 210.

 As shown in Fig. 6, one side first terminal member 200 and one side second terminal member 210 are electrically connected to a circuit connected to a control device C for controlling the elevator 6. The other inverted first terminal member 200 and the other side second terminal member 210 are electrically connected to each other.

 Returning to Figures 3 and 4, the base 22 is electrically insulating. The base 22 has a base body 220 having a rectangular parallelepiped shape and a partition portion 221 rising from the upper surface of the base body 220.

The base body 220 has a rear surface 220a opposed to the mounting plate portion 230 of the first support plate 23 and a front surface 220b opposed to the rear surface 220a in a direction perpendicular to the first direction (second direction (front-rear direction)). The base body 220 has a first side surface 220c and a second side surface 220d that face each other in the first direction. The base body 220 has a direction opposite to each other in a direction perpendicular to the first direction and the second direction (the third direction (up and down direction)) The upper 220e and the bottom surface 220f.

 The base body 220 is provided with a pair of first base fixing holes 220g, 220g penetrating from the front surface 220b to the rear surface 220a. A pair of first base fixing holes 220g, 220g are provided at intervals in the first direction.

 As shown in FIG. 5, the partition portion 221 is a first wall portion 221a rising from the upper surface 220e, and includes a plurality of (three in the present embodiment) first wall portions which are provided at intervals in the second direction. 221a, 221a. 221a and a plurality of (two in the present embodiment) disposed between the adjacent first wall portions 221a, 221a, the second wall portion 221b, 221bo, the first wall portion 221a from the first One side of the upper surface 220e in one direction extends straight to the other side of the upper surface 220e. The second wall portions 221b are arranged to be aligned in the second direction. The second wall portion 221b is formed integrally with the first wall portion 221a adjacent to itself.

 Thereby, the upper surface 220e of the base body 220 is divided into four regions. More specifically, on the side of the upper surface 220e of the susceptor 22 in the first direction, a first arranging portion 222a and a second arranging portion 222b which are provided at intervals in the second direction are formed. On the other side of the upper surface of the susceptor 22 in the first direction, a third arrangement portion 222c and a fourth arrangement portion 222d which are provided at intervals in the second direction are formed.

 The first arrangement portion 222a and the second arrangement portion 222b are formed to have a long dimension in the first direction. The first arrangement portion 222a is provided with one side first terminal member 200. The second configuration portion 222b is provided with the other side first terminal member 200. Therefore, the pair of first terminal members 200, 200 are placed in such a manner as to be arranged in the second direction. The pair of first glazing portions 200a, 200a on the one side first terminal member 200 extend from the first arrangement portion 222a in the first direction, respectively. The pair of first joint portions 200a, 200a on the other inverted first terminal member 200 respectively extend from the second arrangement portion 222b in the first direction.

 The third S' portion 222c and the fourth portion 222d are formed in a long dimension in the third direction. Another inverted second terminal member 210 is disposed in the third arrangement portion 222c. An inverted second terminal member 210 is disposed in the fourth arrangement portion 222d. Therefore, the pair of second terminal members 210, 210 are arranged in such a manner as to be aligned in the second direction.

The second terminal member 210 is placed in a manner of extending in the third direction SL. More specifically, the pair of second glazing portions 210a, 210a on the other side second terminal member 210 extend from the third arrangement portion 222c in the third direction, respectively. The pair of second contact portions 210a, 210a on the inverted second terminal member 210 respectively extend from the fourth g & the portion 222d in the third direction. As described above, in the circuit unit 2, the first contact portion 20 and the second contact portion 21 are arranged in such a manner as to be aligned in the first direction. More specifically, in the circuit unit 2, one side first terminal member 200 and the other side second terminal member 210 are arranged in a first direction, and the other side first terminal member 200 and one side are arranged The two terminal members 210 are arranged in such a manner as to be aligned in the first direction.

 Referring back to Fig. 4, the first support plate 23 includes a base fixing portion 231 provided on the mounting plate portion 230 and a placing plate portion 232 which is provided to be perpendicular to the mounting plate portion 230.

 The mounting plate portion 230 is provided with a pair of first adjustment holes 230a. 230a which are elongated in the third direction. The pair of first adjustment holes 230a, 230a are spaced apart from each other in the first direction.

 The circuit unit 2 is fixed to the head frame 62 by a mounting plate portion 230. Therefore, the first contact portion 20 and the second contact portion 21 of the circuit unit 2 are arranged in the first direction.

 The base fixing portion 231 includes a first plate portion 231a opposed to the mounting plate portion 230, and a pair of second plate portions 231b and 231b that connect the first plate portion 231a and the mounting plate portion 230. The first plate portion 231a is provided with a pair of second base fixing holes 231c and 231c. The pair of second base fixing holes 231c and 231c are provided at intervals in the first direction. The interval between the pair of second pedestal fixing holes 231c and 231c is set to be the same as the interval between the pair of first pedestal fixing holes 220g and 220g. The second base fixing hole 231c is a threaded hole.

 Thereby, the circuit unit 2 can be fixed to the first support plate 23 by screwing the bolt inserted into the first base fixing hole 220g and the second base fixing hole 231c.

 The planting plate portion 232 is provided with a pair of first fixing mechanism fixing holes 232a, 232a. The pair of first restricting mechanism fixing holes 232a, 232a are provided at intervals in the first direction.

 As shown in FIG. 7A, the first switching member 3 is provided with: a first arm 30 having a long plate shape in a first direction and having a first end in a long dimension direction and an opposite side of the first end The second end; the first connecting portion 31 is disposed at the first end of the first arm 30 and can be electrically connected to the pair of first terminal members 200, 200, respectively. The first switching member 3 is provided with a second support plate 32 to which the first arm 30 is rotatably provided. The first switching member 3 includes a pressure receiving portion 33 provided on the first arm 30, a biasing unit 34 that biases the pressure receiving portion 33, and a posture changing mechanism 35 for changing the posture of the first arm 30.

 The first arm 30 is formed in a flat shape. The second end of the first arm 30 is provided with a shaft hole (not

Ϊ0 Illustration). The first arm side of the first arm 30 is provided with a pair of first fixing holes 300, 300 for holders. The pair of first holding fixing holes 300, 300 are provided at intervals in the first direction.

 As shown in S7B and FIG. 8, the first connecting portion 31 is provided with: a first conductive plate 310 having conductivity; a first holder 311 having electrical insulation and fixing the first conductive plate 310 to the first arm The first end of 30. The first conductive plate 310 has a first face and a second face on the opposite side of the first face in a direction in which the faces intersect perpendicularly.

 The first holder 311 has: a pair of first fixing portions 311a, 311a having a long dimension in the first direction and having a first end in the longitudinal direction and opposite to the first end The second end of the first mounting portion 311b is disposed at the first end of the pair of first fixing portions 311a, 311a and is used for mounting the first conductive plate 310.

 The pair of first fixing portions 311a, 311a are provided at intervals from each other. The interval between the one side first fixing portion 311a and the other side first fixing portion 311a is set to be the same as or substantially the same as the thickness of the first arm 30. Thereby, the first end of the first arm 30 can be sandwiched between the pair of first fixing portions 311a and 311a.

 As shown in Fig. 7B, a pair of second holding fixing holes 311c and 311c are provided in the first fixing portion 311a. The pair of second holding surface fixing holes 311c and 311c are spaced apart from each other in the first direction.

 The interval between the pair of second holding fixing holes 311c, 311c is set to be the same as the interval between the pair of first holding fixing holes 300, 300. Thereby, the first holder 311 can be fixed to the first end side of the first arm 30 by screwing the bolt inserted through the first holding fixing hole 300 and the second holding fixing hole 311c.

 As shown in Fig. 8, the first mounting portion 311b is configured to be able to face the first surface of the first conductive plate 310 attached to the first mounting portion 311b in the third direction.

 The second support plate 32 is provided with a rotating shaft 320 extending in the second direction. The second support plate 32 is provided with a second adjustment hole 321 which is elongated in the first direction. The pair of second adjustment holes 321 321 are spaced apart from each other in the first direction.

 The rotating shaft 320 is inserted through the shaft hole of the first arm 30. Thereby, the first arm 30 is rotatable about the axis of the rotating shaft 320.

The first switching member 3 is fixed to a inverted door hanger 64 by a second support plate 32. therefore, The first switching member 3 relatively moves with respect to the circuit unit 2 as the one side outer door 610a of the landing door 610 slides. Thereby, the first switching member 3 switches the state in which the first conductive plate 310 abuts against the first contact portion 20 of the circuit unit 2 (the first contact portion 200a of each of the first terminal members 200, 200), and the first The conductive plate 310 is separated from the first contact portion 20 (the first contact portion 200a of each of the pair of first terminal members 200, 200). Therefore, with the switching of the landing door 610, the first switching member 3 can switch between the state in which the first contact portion 20 of the circuit unit 2 is turned on and the state in which it is not turned on.

 Returning to Fig. 7A, the pressure receiving portion 33 extends from the first arm 30 toward the second support plate 32. Further, the pressure receiving portion 33 is provided with an insertion hole 330.

 The urging unit 34 is provided with: a fixed table portion 340 extending from the second support plate 32 toward the first arm 30; a support shaft 341 having a first end in the axial direction and a second opposite to the first end And the first end is fixed to the fixed base portion 340 in a state of being inserted into the insertion hole 330 of the pressure receiving portion 33; the bushing 342 is in a state where the support shaft 341 is inserted, and the pressure receiving portion is 33 is disposed closer to the second end side of the support shaft 341; the biasing spring 343 is disposed closer to the side of the support shaft 341 than the bushing 342 in a state where the support shaft 341 is inserted; the retaining member 344, It is used to prevent the bushing 342 and the biasing spring 343 from being taxed from the second end of the support shaft 341.

The fixed base portion 340 is provided to face the pressure receiving portion 33 in the third direction, and the support shaft 341 has a long dimension in the third direction. The second end of the support shaft 341 is formed with an external thread portion 341a _e

 The bushing 342 is provided with a shaft insertion hole 342a. The bushing 342 has a first end opposite to the first end in a direction in which the shaft insertion hole 342a extends. The outer diameter of the first end side of the bushing 342 is set larger than the outer diameter of the second end side.

 The shaft insertion hole 342a of the bushing 342 is inserted through the support shaft 341. The support shaft 341 is inserted through the first end side shaft insertion hole 342 of the bushing 342. Therefore, the bushing 342 is in a state in which its first end abuts against the pressed portion 33.

 The force spring 343 uses a compression coil spring. The biasing spring 343 abuts against the first end side of the bushing 342 in a state where the spindle 341 is inserted.

The retaining member 344 includes a retaining member main body 344a through which the support shaft 341 is inserted, and a female screw member 344b that is screwed to the male screw portion 341a of the support shaft 341. The retaining member main body 344a is in contact with the biasing spring 343 in a state in which the support shaft 341 is inserted. Therefore, prevention The member 344 can compress the biasing spring 343 while fastening the internal thread member 344b to prevent the bushing 342 and the biasing spring 343 from coming off the support shaft 341.

The posture changing mechanism 35 includes: a first held portion 350 that is disposed concentrically with the rotating shaft 320; and a second held portion 351 that is disposed at a position _{β that} is displaced from the first held portion 350 in the first direction and the third direction

 When an external force stronger than the biasing force of the biasing spring 343 is applied to the second gripping portion 351 on one side in the first direction, the first arm 30 is rotated toward the side of the axis of the rotating shaft 320. If the external force applied to the second holding portion 351 is smaller than the biasing force of the biasing spring 343, the first arm 30 is rotated toward the other of the axes around the rotating shaft 320.

 As shown in FIGS. 9A, 9A, and 10, the second switching member 4 is provided with: a second arm 40 having a long dimension in the first direction and having a first end in the long dimension direction and located at the first The opposite end of the second end; the second connecting portion 41 is disposed at the first end of the second arm 40 and can be electrically connected to the pair of second terminal members 210, 210, respectively. The second switching member 4 has a third support plate 42 disposed at the second end of the second arm 40.

 The first end of the second arm 40 is provided with a pair of first fixing holes 400, 400. The pair of first fixing holes 400, 400 are spaced apart from each other in the first direction. The first fixing hole 400 is a threaded hole.

 As shown in FIG. 9A, the second connecting portion 41 is provided with a second conductive plate 410 having electrical conductivity and a second holder 411 having electrical insulation and fixing the second conductive plate 410 to the first end of the second arm 40. The second conductive plate 410 has a first face and a second face opposite the first face in a direction in which the faces intersect perpendicularly.

 The second holder 411 is provided with: a second fixing portion 411a fixed to the first end of the second arm 40 and having a long dimension in the first direction; and a second mounting portion 411b disposed on the second fixing portion 411a, and has a long dimension in the second direction.

 The second fixing portion 411a is provided with a pair of second fixing holes 411c, 411c. The pair of second fixing holes 411c, 411c are provided at intervals in the 笫 direction. The interval between the pair of second fixing holes 411c, 411c is set to be the same as the interval between the pair of first fixing holes 400, 400. Thereby, the second holder 411 is fixed to the first end side of the second arm 40 by screwing the bolt inserted through the second fixing hole 411c with the first fixing hole 400.

The second mounting portion ib is configured to enable the second conductive portion mounted on the second mounting portion 411b The first surface of the plate 410 is configured to face the first direction.

 As shown in Fig. 9A, the third support plate 42 is formed in a plate shape having a long dimension in the first direction. The third support plate 42 has a first end in the longitudinal direction and a second end on the opposite side of the first end. The third support plate 42 is provided with a plurality of (two in the present embodiment) third adjustment holes 420, 420 which are long in their own long dimension directions. The pair of third adjustment holes 420, 420 are spaced apart from each other in the first direction.

 The third support plate 42 is fixed to the door hanger 64 on the other side. Therefore, the second switching member 4 relatively moves with respect to the circuit unit 2 as the other outer gate 610a of the landing door 610 slides. Thereby, the second switching member 4 switches the state in which the second conductive plate 410 abuts against the second contact portion 21 of the circuit unit 2 (the second contact portion 210a of each of the second terminal members 210, 210), and the second The conductive plate 410 is separated from the second contact portion 21 (to the second dock portion 210a of each of the second terminal members 210, 210). Therefore, with the switching of the landing door 610, the second switching member 4 can switch between the state in which the second contact portion 21 of the circuit unit 2 is turned on and the state in which it is not turned on.

 The restriction mechanism 5 is configured to restrict the movement of the first switching portion 3 in which the first contact portion 20 is in the ON state, while the external doors 610a and 610a are slid in conjunction with each other. More specifically, as shown in FIG. 7 and FIG. 7A, the restricting mechanism 5 is provided with: a hooking portion 50 provided in the circuit unit 2; and a hook portion 51 which is provided in the first switching member 3 and can be hung at the Hanging portion 50.

 The hanging portion 50 is provided with: a fixing plate portion 500 having a long dimension in a first direction and having a first end in the longitudinal direction and a second end opposite to the first end; the curved portion 501, It is disposed at the first end of the fixing plate portion 500.

 A pair of second fixing mechanism fixing holes SOOa, 500a are provided in the fixing plate portion 500. The pair of second restricting mechanism fixing holes S00a, 500a are provided at intervals in the first direction. The interval between the pair of second restricting mechanism fixing holes 500a, 500a is set to be the same as the interval between the first restricting mechanism fixing holes 232a, 232a.

 The first restricting mechanism fixing hole 232a is a threaded hole. Therefore, the hooked portion 50 can be attached to the planting plate portion 232 by screwing the bolt inserted into the first restricting mechanism fixing hole 232a and the second restricting mechanism fixing hole 500a.

The bent portion 501 is provided at the first end of the fixed plate portion 500, and the bent portion 501 is folded back toward the second end of the fixed plate portion 500. The hook portion 51 is provided on the first end side of the first arm 30. The hook portion 51 extends from the first end side of the first arm 30 in the third direction.

 The closing confirmation device 1 of the present embodiment is as described above. Next, the operation of the closing confirmation device 1 at the boarding and landing and the operation of closing the confirmation device 1 will be described with reference to the drawings.

 In the mounting operation of the closing confirmation device 1, the first plate 23 is mounted at the landing. Thereby, the circuit unit 2 is fixed at the boarding and landing.

 And, the setting position of the first switching member 3 is adjusted. More specifically, the installation position of the first switching member 3 is set such that the first contact portion 200a of the first conductive plate 310 and the pair of first terminal members 200, 200 is in the closed state when the landing door 610 is in the closed state The third party is arranged upwards. In addition, the first switching member 3 is disposed at a position such that the first conductive plate 310 is pressed against the respective first contact portions 200a of the pair of first terminal members 200, 200 if the landing door 610 is in the closed state. status.

 In addition, the second support plate 32 is fixed to an outer door 610a by screwing the bolt inserted into the second adjustment hole 321 with the one side door hanger 64, but if the bolt of the door hanger 64 is threaded When the combination is slightly loosened, the installation position of the first switching member 3 in the first direction can be adjusted within the length of the second adjustment hole 321 without removing the second support plate 32 from the door hanger 64.

 In this case, the second support plate 32 is fixed to a down door hanger 64 by tightening the bolts. Thereby, the first switching member 3 is disposed on a down door hanger 64 (--outside door 610a).

 Next, the setting position of the second switching member 4 is adjusted. More specifically, the second switching member 4 is disposed such that the second conductive plate 410 and the second contact portions 210a of the pair of second terminal members 210, 210 are arranged in the first direction. In addition, the second switching member 4 is disposed at a position such that the second conductive plate 410 is pressed against the second glazing portion 210a of each of the pair of second terminal members 210, 210 if the landing door 610 is in the closed state. status.

 In addition, the third post 42 is fixed to the other inverted door 610a by screwing the peg bolt inserted into the third adjusting hole 420 with the other inverted door frame 64, but if the bolt of the door hanger is made When the coupling is slightly loosened, the installation position of the second switching member 4 in the first direction can be adjusted within the length of the third adjustment hole 420.

In this state, the third support plate 42 is fixed to the other side door hanger 64 by tightening the bolt. Thereby, the second switching member 4 is disposed on the other inverted door hanger 64 (another inverted door 610a)

 As described above, the closing confirmation device 1 can be attached to the elevator 6.

 Next, the operation of the shutdown confirmation device 1 will be described. As shown in FIG. 11A and FIG. 11B, in the closing confirmation device 1, if the inner doors of the pair of inner doors and the outer doors of the outer doors 610a, 610a slide in directions toward each other, the first switching member 3 Approaching circuit unit 2. In addition, the second switching member 4 also approaches the circuit unit 2.

 12A and 12B, if the landing door 610 closes the landing and landing port 600, the first conductive plate 310 abuts against the first glazing portion 200a of each of the pair of first terminal members 200, 200, and the second The conductive plate 410 abuts against the second contact portions 210a of the pair of second terminal members 210, 210, respectively. Thereby, the first contact portion 20 is turned on. Further, the second contact portion 21 is also turned on.

 Therefore, it is possible to confirm whether or not the landing port 600 is completely closed by the landing door 610 by confirming whether or not the first contact portion 20 and the second conductive portion 21 are respectively in an ON state, and further confirm whether or not the doorway 60 of the elevator 6 is completely closed by the door 61. shut down.

 When the door 61 is opened, the gripping means of the elevator 6 sandwiches the first held portion 350 of the first switching member 3 and the second held portion 351. Thereby, the second holding portion 351 is moved toward the first holding portion 350 side. Therefore, as shown in Fig. 3 and the first arm 30 is rotated about the axis of the rotating shaft 320, the posture of the first arm is changed.

 At the same time, the first conductive plate 310 is separated from the first contact portions 200a of the pair of first terminal members 200, 200, respectively. Therefore, the first contact portion 20 is in a non-conducting state. Further, the hooking state of the hook portion 51 to the hooked portion 50 is released. Thus, the sliding of the outer doors of the pair of outer doors 610a, 610a and the inner doors of the pair of inner doors in the first direction can be allowed.

 As described above, the closing confirmation device 1 of the present embodiment functions to clearly confirm whether or not the cymbal 61 of the elevator 6 completely closes the entrance and exit 60.

 Further, in the closing confirmation device 1 of the present embodiment, the second terminal member 210 is disposed to extend in the third direction. Thereby, the second switching member 4 can pass through the circuit unit 2 to press the second conductive plate 410 against the second glazing portion 210a of each of the pair of second terminal members 210, 210.

Further, in the closing confirmation device 1 of the present embodiment, a pair of first receiving portions 200a and 200a are provided on each of the pair of first terminal members 200 and 200. Therefore, even if a part of the first contact portion 200a is damaged, the first contact portion 20 can be prevented from being turned on. The occurrence of a situation. Further, in the closing confirmation device 1 of the present embodiment, a pair of second contact portions 210a and 210a are provided on each of the pair of second terminal members 210 and 210. Therefore, even if a part of the second receiving portions 210a is damaged, it is possible to The occurrence of the case where the second contact portion 21 is in the non-conduction state is prevented.

 Further, in the closing confirmation device 1 of the present embodiment, the inverted first terminal member 200 and the one side second terminal member 210 are electrically connected to the circuit connected to the control device C. Therefore, it is possible to prevent the car from moving to the other boarding and landing in a state where the doorway 60 is not completely closed by the door 61.

 Further, in the closing confirmation device 1 of the present embodiment, two contacts (the first contact portion 20 and the second contact portion 21) are provided on the single base 22. Therefore, in the mounting operation, the position adjustment of the first contact portion 20 and the second contact portion 21 can be performed by adjusting the position of the circuit unit 2, respectively. Therefore, in the closing confirmation device 1 of the present embodiment, the number of man-hours required for the mounting operation can be reduced as compared with the configuration in which the first contact portion and the second contact portion are provided on different bases.

 The description of the closing confirmation device 1 of the first embodiment of the present invention is as described above. Next, the shutdown confirmation device of the second embodiment of the present invention will be described with reference to the bail-out. Further, the same configurations or equivalent configurations as those of the closing confirmation device and the elevator of the first embodiment will be described with the same reference numerals. In addition, the description of the first embodiment will sometimes be referred to for the same structure or equivalent structure.

 As shown in FIG. 14, the shutdown confirmation device 1 is provided with: a circuit unit 2; a first switching member 3 that relatively moves with respect to the circuit unit 2 as a result of switching of the landing door 610; and a second switching member 4, which The switch of the landing door 610 is relatively moved with respect to the circuit unit 2; the restricting mechanism 5, which can control at least one of the movement of the first switching member 3 and the movement of the second switching member 4 in a state where the landing door 610 is closed .

 As shown in Figs. 15 and 16, the first contact portion 20 is provided with a pair of first terminal members 200, 200 having conductivity. The first terminal member 200 is formed by a plate-like member that is elongated in a direction in a long direction (curved at a midway position in the long dimension direction).

 More specifically, the first terminal member 200 has a first face in a direction perpendicular to the face and a second face which is opposite to the one side of the turn. The first terminal member 200 has a first end in the circumferential direction and a second end on the opposite side to the first end.

The terminal member 200 is inverted toward the first surface at a midway position in the long dimension direction The way out is curved. Therefore, the direction in which the first end side of the first terminal member 200 extends and the direction in which the second end side of the first terminal member 200 extends cross each other.

 The first end side of the first terminal member 200 is provided with first joint portions 200a, 200a > which are disposed at intervals in a direction perpendicular to the longitudinal direction.

 The second end of the first terminal member 200 is provided with a first connecting hole (not shown). Therefore, the second end of the first terminal member 200 is configured to be screwed to a terminal (e.g., a dove terminal or a Y terminal) connected to the wire.

 The second terminal member 210 has the same structure as the first terminal member 200.

 As shown in Fig. 18, the inverted first terminal member 200 and the inverted second terminal member 210 are electrically connected to an electrical system connected to the control device C for controlling the elevator 6. The other side first terminal member 200 and the other side second terminal member 210 are electrically connected to each other.

 Returning to Figs. 15 and 16, the susceptor 22 is configured such that the one terminal member 200 and the second terminal member 210 are arranged in the second direction.

 More specifically, the susceptor 22 is provided with: a first arranging portion 222a disposed on a reverse (front side) of the susceptor 22 in the second direction, and having an inverted first terminal member 200; a second arranging portion 222b, It is adjacent to the first arrangement portion 222a in the first direction and has the other side first terminal member 200 disposed therebetween.

 In addition, the susceptor 22 further includes: a third S' portion 222c disposed on the other inverted side (rear side) in the second direction, and configured with another inverted second terminal member 210; a fourth placing portion 222d The first arrangement portion 222c is adjacent to the first direction, and the one side second terminal member 210 is disposed.

 The base 22 further includes a first cover portion 223a that is spaced apart from the first arrangement portion 222a, and a second cover portion 223b that is spaced apart from the second arrangement portion 222b. The third cover portion 223c The third cover portion 223d is opposed to the third arrangement portion 222d, and is opposed to the fourth arrangement portion 222d.

 The first portion 222a and the second portion 222b have faces (not numbered) that are curved in a first direction so as to protrude in directions away from each other.

A part of the second surface of the one side first terminal member 200 is fixed to the surface of the first 8 & portion 222a in a state of abutting on the surface of the first arrangement portion 222a. The first end side of the first terminal member 200 fixed to the face portion of the first arrangement portion 222a is in a state of being apart from the face of the first arrangement portion 222a. The first terminal member 200 fixed to the face of the first 8 portion 222a A part of the first surface abuts on the first cover portion 223a.

 A part of the second surface of the other side first terminal member 200 is fixed to the face of the second arrangement portion 222b in a state of abutting against the face of the second arrangement portion 222b. The first end side of the first terminal member 200 fixed to the face portion of the second disposition portion 222b is in a state of being apart from the face of the second arrangement portion 222b. A portion of the first surface of the first terminal member 200 fixed to the surface of the second arrangement portion 222b is in contact with the second cover portion 223b.

 Therefore, in the circuit unit 2, the first end of the one side first terminal member 200 and the first end side of the other inverted first terminal member 200 are extended in such a manner as to approach each other.

 The third arrangement portion 222c and the fourth arrangement portion 222d have faces (not numbered) that are curved in such a manner as to protrude in directions away from each other in the first direction.

 A part of the second surface of the other second terminal member 210 is fixed to the face of the third arrangement portion 222c in a state of abutting against the face of the third arrangement portion 222c. The first end side of the second terminal member 210 fixed to the face portion of the third portion 222c is separated from the third arrangement portion 222c. A part of the first surface of the second terminal member 210 fixed to the surface of the third arrangement portion 222c is The third cover portion 223c abuts.

A portion of the second surface of the second terminal member 210 is fixed to the surface of the fourth arrangement portion 222d in a state in which the surface of the fourth arrangement portion 222d abuts. The first end of the second terminal member 210 fixed to the surface of the fourth arrangement portion 222d is inverted from the fourth arrangement portion 222d. The second terminal member secured to the fourth portion 222d disposed Zi face 210 and the fourth part of one surface of the lid portion 223d abuts against _β

 Therefore, in the circuit unit 2, the first end side of the inverted second terminal member 210 and the first end side of the other side second terminal member 210 are extended in such a manner as to approach each other.

 As described above, in the circuit unit 2, the first contact portion 20 and the second contact portion 21 are arranged in such a manner as to be aligned in the second direction. More specifically, in the circuit unit 2, one inverted first terminal member 200 and the other inverted second terminal member 210 are arranged in the second direction, and the other side is a terminal member 200 and one side The two terminal members 210 are arranged in such a manner as to be aligned in the second direction.

 As shown in Figs. 16 and 17, the first branch plate 23 includes a base fixing portion 231 provided to the mounting plate portion 230 and a bottom plate portion 232 which is disposed to intersect the mounting plate portion 230 perpendicularly.

The mounting plate portion 230 is provided with a pair of first mounting holes 230a, 230a. A pair of first mounting holes 230a, 230a are spaced apart in the first direction, The base fixing portion 231 includes a first plate portion 231a that faces the mounting plate portion 230, and a pair of second mounting plate portions 231b and 231b that connect the first plate portion 231a and the mounting plate portion 230. The base plate 22 is attached to the mounting plate portion 230 of the base fixing portion 231.

 As shown in Figs. 19A, 19B, and 20, the first switching member 3 is identical in structure to the first switching member 3 of the first embodiment. The difference is that the first conductive plate 310 of the first embodiment has a long dimension in the second direction, whereas the first conductive plate 310 of the second embodiment has a long dimension in the first direction. Therefore, the first mounting portion 311b of the second embodiment is formed in a long dimension in the first direction.

 As shown in FIG. 21A and FIG. 21B, the second switching member 4 is provided with: a second arm 40 having a long dimension in the first direction and having a first end in the longitudinal direction and an opposite side of the first end The second end portion of the second connecting portion 41 is disposed at the first end of the second arm 40 and is electrically connected to the pair of second terminal members 210, 210, respectively. The second switching member 4 is provided with a third support plate 42 to which the second arm 40 is rotatably provided. The second switching member 4 includes a second biasing unit 44 that biases the second arm 40, and a second posture changing mechanism 45 that changes the posture of the second arm 40.

 The second arm 40 is formed in a flat shape. The second end of the second arm 40 is provided with a shaft hole (not shown). The first end of the second arm 40 is provided with a pair of first fixing holes 400, 400. The pair of first fixing holes 400, 400 are provided at intervals in the first direction. The first end of the second arm 40 is provided with an extending portion 401 extending in the third direction. The extension portion 401 has a tapered shape.

 The second connecting portion 41 is provided with: a second conductive plate 410 having conductivity; a second holder 411 having electrical insulation and for fixing the second conductive plate 410 to the first end of the second arm 40.

 The second conductive plate 410 has a first face and a second face on the opposite side of the first face in a direction in which the faces intersect perpendicularly. The second conductive plate 410 has a long dimension in the first direction.

 The second holder 411 is provided with: a pair of second fixing portions 411a, 411a having a long dimension in a side direction and having a first end in the longitudinal direction and a second end opposite to the first end; The second mounting portion 411b is disposed on the first end across the first ends of the pair of second fixing portions 411a, 411a, and is used for mounting the second conductive plate 410.

The pair of second fixing portions 411a and 411a are provided at intervals. Setting the interval between the one side second fixing portion 411a and the other inverted second fixing portion 411a and the thickness of the second arm 40 Same or roughly the same. Thereby, the first end of the second arm 40 can be sandwiched between the pair of second fixing portions 411a and 411a.

 As shown in Fig. 21B, the second fixing portion 411a is provided with a pair of second fixing holes 411c, 411c. The pair of second fixing holes 411c, 411c are provided at intervals in the first direction.

 The interval between the pair of second fixing holes 411c, 411c is set to be the same as the interval between the pair of first fixing holes 400, 400. Further, although not shown in Fig. 21B, the second connecting portion 41 is attached to the second arm 40 by screwing the nut with the bolt inserted through the first fixing hole 400 and the second fixing hole 411c.

Mounting portion 411b of the second embodiment as to the size of elongated shape are formed in the first direction _β Zi second mounting portion 411b to enable the mounting Zi attached to the second portion 411b of the second conductive plate 410 side toward the third direction Composition.

 Returning to Fig. 21A, the third support plate 42 is provided with a rotation shaft 420 extending in the second direction. The third support plate 42 is provided with a third adjustment hole 421 which is elongated in the first direction. A pair of third adjustment holes 421, 421 are provided at intervals in the first direction.

 The rotation shaft 420 is inserted through the shaft hole of the second arm 40. Therefore, the second arm 40 is rotatable about the axis of the rotation shaft 420.

 As shown in FIG. 21A, FIG. 21B, and FIG. 22, the second urging unit 44 is provided with: a base portion 440 which is disposed to intersect perpendicularly to the third support plate 42; and a pressed portion 441 which intersects perpendicularly The second arm 40 is disposed opposite to the base portion 440; the shaft member 442 is respectively inserted into the base portion 440 and the pressed portion 441; the plate member 443 is disposed on the base portion 440 and Between the pressed portions 441; the second biasing spring 444 is fitted to a position closer to the pressed portion 441 than the plate member 443. The second biasing spring 44 is provided with a retaining member 445 for maintaining the state in which the shaft member 442 is inserted into the base portion 440 and the pressed portion 441, respectively.

The base portion 440 is formed with a long hole 440a which is elongated in the third direction. The pressed portion 441 is provided with a bore (not shown) _β

 The shaft member 442 has a first end in the axial direction and a second end opposite the first end. The one end of the shaft member 442 is formed with an external thread 442a. The second end side of the shaft member 442 is also formed with an external thread 442a. The shaft member 442 is inserted through the elongated hole 440a of the base portion 440 and the bore of the pressed portion 441.

The plate member 443 has a meandering ring shape. The second force spring 444 uses a compression coil spring _β In the second switching member urging structure 44, the shaft member 442 is inserted into both the central portion of the plate member 443 and the central portion of the second biasing spring 444.

 The retaining member 445 has a first retaining member 445a that is threadedly coupled to the first end of the shaft member 442 and a second retaining member 445b that is threadedly coupled to the second end of the shaft member 442.

 The second posture changing mechanism 45 includes: a third held portion 450 that is concentric with the rotating shaft 420; and a fourth held portion 451 that is disposed from the third supported portion 450 in the first direction and the third direction The location of the offset.

 On the premise that the external doors 610a, 610a are slid in conjunction with each other, the restriction mechanism 5 can restrict the movement of the first switching member 3 in the on state of the first contact portion 20. More specifically, as shown in FIGS. 16 and 19A, the restricting mechanism 5 is provided with: a pair of hooked portions 50, 50 which are disposed at intervals in the first direction and which are erected from the bottom plate portion 232; 51, which is disposed on the first switching member 3 and can be hung on one of the two hooked portions 50.

 One side of the hook portion 50 is provided at the first end of the bottom plate portion 232. The other side of the hook portion 50 is provided at the second end of the bottom plate portion 232. That is, the hooked portions 50 are respectively provided at both end portions of the bottom plate portion.

The hook portion 51 is provided at a first end of a first arm 30 of the hook portion 51 extends down _β from a first end side of the third direction of the first arm 30.

 The closing confirmation device 1 of the present embodiment is as described above. Next, the operation of the closing confirmation device 1 and the operation of the closing confirmation device 1 will be described with reference to the drawings.

 In the installation work of the closing confirmation device 1, the first plate 23 is mounted at the landing. At this time, the circuit unit 2 is mounted at the landing and landing (door head frame 62) in such a manner that the first contact portion 20 of the circuit unit 2 and the second contact portion 21 of the circuit unit 2 are arranged in the second direction. Therefore, in the circuit unit 2 mounted on the boarding and lowering, the pair of first terminal members 200, 200 are arranged in the first direction and the pair of second terminal members 210, 210 are arranged in the first direction.

And, the installation position of the first switching member 3 is adjusted. More specifically, the first switching member 3 is disposed at a position to cause the first conductive plate 310 and the respective first port portions 200a of the pair of first terminal members 200, 200 to be in a third state when the landing door 610 is in the closed state The arrangement of the first switching member 3 is determined in such a manner that the first conductive plate 310 is pressed against the respective ones of the pair of first terminal members 200, 200 in a state where the posture is not changed. The state of the first contact portion 200a <■ In this state, the second support plate 32 is fixed to the one side door hanger 64 (-side outer door 610a). Thereby, the first switching member 3 can slide relative to the circuit unit 2 as the outer door 610a of the landing door 610 slides. Thereby, the first switching member 3 switches the state in which the first conductive plate 310 abuts against the first contact portion 20 of the circuit unit 2 (the first contact portion 200a of each of the first terminal members 200, 200), and the first The conductive plate 310 is separated from the first contact portion 20 (-to the first port portion 200a of each of the first terminal members 200, 200). Therefore, with the switch of the landing gate "0, the first switching member 3 can switch between the state in which the first contact portion 20 of the circuit unit 2 is turned on and the state in which it is not turned on.

Next, the set position of the second switching member 4 is adjusted. More specifically, the second switching member 4 is disposed at a position such that the second conductive plate 410 and the second contact portion 210a of each of the pair of second terminal members 210, 210 are disposed when the landing door 610 is in the closed state. The third party is arranged upwards. Further, the installation position of the second switching member 4 is set such that the second conductive plate 410 is pressed against the second contact portion 210a of each of the pair of second terminal members 210, 210 in a state where the posture is not changed. . In this case, the third support plate 42 is fixed to the other inverted door hanger 64 (the other side outer door 610a). Thus, the closing confirmation device 1 is mounted to the elevator 6 _β

 Next, the operation of the shutdown confirmation device 1 will be described. As shown in FIG. 23A and FIG. 23B, in the closing confirmation device 1, if the inner doors of the pair of inner doors and the outer doors of the outer doors 610a, 610a slide in directions toward each other, the first switching member 3 Approaching circuit unit 2. In addition, the second switching member 4 is also close to the circuit unit 2.

 Further, as shown in FIG. 24A and the trap 24B, when the landing door 610 is closed in the state of the landing and landing port 600, the first conductive plate 310 is pressed against the first joint portion of each of the pair of first terminal members 200, 200. 200a, the second conductive plate 410 is pressed against the second contact portion 210a of each of the pair of second terminal members 210, 210. Thereby, the first contact portion 20 and the second contact portion 21 are respectively in an on state.

At this time, the first end side of the inverted first terminal member 200 is curved in a manner close to the face of the first arrangement portion 222a, and the first end side of the other side first terminal member 200 is in the face close to the second arrangement portion 222b. The way to bend. Thus, in 200, ²⁰⁰ of each of a first terminal connected to the first hiding member on the portion 200a, elastic force acting in the opposite direction to the conductive plates 310 Zi pressing direction. Thereby, the closing confirmation device 1 can make the respective terminal members of the pair of first terminal members 200 and 200 more reliably abut against the first conductive plate 310. In addition, the first end side of the other side second terminal member 210 is curved in a manner close to the face of the third arrangement portion 222c, and the two end sides of the one side second terminal member 210 are in a face close to the fourth portion 222d. The way to bend. In this case, an elastic force acting in a direction opposite to a direction in which the second conductive plate 410 is pressed is generated on the second joint portion 210a of each of the pair of second terminal members 210 and 210. Thereby, the closing confirmation device 1 can make the respective terminal members of the pair of second terminal members 210 and 210 more reliably abut against the second conductive plate 410.

 Further, by confirming whether or not the first contact portion 20 and the second conductive portion 21 are respectively in the on state, it is possible to confirm whether or not the landing port 600 is completely closed by the landing door 610, thereby confirming whether or not the inlet 60 is completely closed by the door 61.

 When the door 61 is opened, the holding means of the elevator 6 sandwiches the first held portion 330 and the second supported portion 331 of the first switching member 3. Thus, a force is applied to one side of the second held portion 331 in the first direction. Moreover, when the force is greater than the force of the first biasing spring 344 acting on the second grip portion 331, the second gripped portion 351 moves toward the first supported portion 330 side, and the crusting causes the first arm 30 a reverse rotation about the axis of the rotating shaft 320. Thereby, as shown in Figs. 25A and 25B, the posture of the first arm 30 is changed.

 At the same time, the first conductive plate 310 is separated from the respective first contact portions 200a of the pair of first terminal members 200, 200. Therefore, the first contact portion 20 is in a non-conducting state. Further, the hook portion 51 is released from the hanging state of the portion to be stopped. Here, the sliding of the outer doors of the pair of outer doors 610a, 610a and the inner doors of the pair of inner doors in the first direction can be allowed.

 As described above, the closing confirmation device 1 of the present embodiment functions to clearly confirm whether or not the door 61 of the elevator 6 completely closes the entrance and exit 60.

Further, in the shutdown confirmation apparatus 1 of this embodiment, in 200, each of the pair of the first terminal member 200 is provided with a pair of first contact) ¾ portion 200a, 200a _O Therefore, even when part of the first contact portion 200a damage Mian It is also possible to prevent the occurrence of the case where the first contact portion 20 is in a non-conducting state. Further, in the closing confirmation device 1 of the present embodiment, each of the pair of second terminal members 210 and 210 is provided with a pair of second contact portions 210a and 210a. Therefore, even if a part of the second catching portion 210a is damaged, it is possible to prevent the second contact portion 21 from being in a non-conducting state.

Further, in the closing confirmation device 1 of the present embodiment, the one side first terminal member 200 and the one inverted second terminal member 210 are electrically connected to an electric system connected to the control device C. Therefore, it is possible to prevent the car from being in the state where the doorway 60 is not completely closed by the door 61. He took the move of the drop.

 Further, the first end of the second arm 40 is provided with an extension portion 401. Therefore, even if the door is slid without sandwiching the third held portion 450 and the fourth held portion 451 by the second holding means, the extending portion 401 abuts against the to-be-hanged portion 50. Thereby, the posture of the second arm 40 is changed. Thereby, even if the landing door 610 is slid in such a manner that the third held portion 450 and the fourth held portion 451 are not sandwiched, the second connection of the second conductive plate 410 to each of the pair of second terminal members 210, 210 can be prevented. The crotch portion 210a slides.

 Further, in the closing confirmation device 1 of the present embodiment, two contacts (the first contact portion 20 and the second contact portion 21) are provided in the simple base 22. Therefore, in the mounting operation, the first contact portion 20 and the second contact portion 21 can be individually adjusted by the position adjustment circuit unit 2. Therefore, in the closing confirmation device 1 of the present embodiment, the number of man-hours required for the mounting operation can be reduced as compared with a configuration in which the first contact portion and the second contact portion are provided on different bases.

 Further, the shutdown confirmation device of the present embodiment is not limited to the above-described first embodiment and the second embodiment, and various changes can be made without departing from the spirit of the invention.

 In the first embodiment and the second embodiment, although the pair of first receiving portions 200a, 200a are provided at the first ends of the pair of first terminal members 200, 200, the present invention is not limited thereto. A first contact portion 200a or a plurality of first plurality of first escaping portions 200a may be disposed at a first end of each of the pair of first terminal members 200, 200, respectively.

Further, in the first embodiment and the second embodiment described above, although the pair of second contact portions 210a and 210a are provided at the first ends of the pair of second terminal members 210 and 210, the present invention is not limited thereto. It can be a pair of second terminal member 21 (the respective first end 210 and a second contact portion 210a Mian or three, for example, a plurality of second contact portions 210a dissatisfied, ... _beta] Further, in the first embodiment And the second embodiment, although the restriction mechanism 5 is for restricting the movement of the first switching member 3 in the on state of the first contact portion 20, it is not limited thereto. For example, the restriction mechanism 5 can also be used for control. The second contact portion 21 is in the state of the second switching member 4 in the on state.

Alternatively, the limiting means may limit the 5 first contact portion 20, respectively, in the first switching member in the on-state and the second moving contact portion 213 is in the second switching member in the on-state of the mobile _β 4

More specifically, in the first embodiment, the first contact portion is separately limited When the movement of the first switching member 3 in the ON state and the movement of the second switching member 4 in the ON state of the second contact portion 21 are as shown in FIG. 26, the restriction mechanism 5 may be provided to be placed on the hook. The second bent portion 502 of the second end of the fixing plate portion 500 of the stopping portion 50 and the second hook portion 52 disposed at the first end of the second arm 40. Further, at this time, the second switching member 4 has substantially the same configuration as the first switching member 3. The second terminal member 210 is the same structure as the first terminal member 200, and is mounted on the base 22 in the same manner as the first terminal member 200.

 Further, in the second embodiment described above, the movement of the first switching member 3 in which the first contact portion 20 is in the ON state and the movement of the second switching member 4 in the ON state of the second contact portion 21 are respectively restricted. At this time, the second hook portion is provided on the first end side of the second arm 40, and the second hook portion may be suspended by the hooking portion 50 that the second switching member 4 is inverted.

 Further, in the first embodiment and the second embodiment, the closing confirmation device 1 is installed at the boarding and landing, but is not limited thereto. It is also possible to provide the closing confirmation device 1 to the car, and to confirm that the car door is completely closed by the car door.

 Further, in the above-described first embodiment, although in the circuit unit 2, one inverted first terminal member 200 and the other second terminal member 210 are arranged in the first direction, and the other side is One terminal member 200 and one side second terminal member 210 are privately arranged in the first direction, and one inverted first terminal member 200 and one inverted two terminal member 210 are electrically connected to a circuit connected to the control device C And the other inverted first terminal member 200 and the other inverted second terminal member 210 are electrically connected to each other, but are not limited thereto, for example, as shown by the sleepy 27, a first terminal member 200 and a second terminal are inverted The members 210 are arranged in a first direction, and the other side first terminal member 200 and the other inverted second terminal member 210 are arranged in a first direction, and the first terminal member 200 is inverted The one side second terminal member 210 is electrically connected to the circuit connected to the control device C, and the other side first terminal member 200 and the other inverted second terminal member 210 may be electrically connected to each other.

Further, in the second embodiment described above, although in the circuit unit 2, one example of the first terminal member 200 and the other inverted two terminal member 210 are arranged in the second direction, and the other inverted first terminal The member 200 and a second inverted terminal member 210 are arranged in a second direction, and one side of the first terminal member 200 and one inverted second terminal member 210 are electrically connected to a circuit connected to the control device C, and One side first terminal structure The member 200 and the other side second terminal member 210 are electrically connected to each other, but are not limited _thereto. For example, one side of the first terminal member 200 and one inverted second terminal member 210 are arranged in a second direction, and The other inverted first terminal member 200 and the other side second terminal member 210 are arranged in a second direction, and the inverted first terminal member 200 and the inverted second terminal member 210 are electrically connected to the control device The C-connected circuit is electrically connected to the other side first terminal member 200 and the other side second terminal member 210.

 Further, in the above-described first embodiment and second embodiment, although the first terminal member 200 and the second terminal member 210 are formed separately, it is not limited thereto. For example, in the case of Fig. 27, as shown in Fig. 28, the other inverted first terminal member 200 and the other side second terminal member 210 arranged in the first direction may be integrally formed. Further, in the case of Fig. 6, the other inverted first terminal member 200 and the other inverted second terminal member 210 which are arranged obliquely to the first direction may be integrally formed.

 Further, in the second embodiment described above, as shown in Figs. 29 and 30, the pair of second terminal members 210, 210 may extend straight in the third direction.

 In the case as described above, if the sleep is 30 Β, the pair of second terminal members 210, 210 are privately arranged in the second direction. Moreover, as shown in FIG. 31A and FIG. 31B, the second switching member 4 is provided with: a second arm 40 having a long dimension in the first direction and having a first end in the longitudinal direction and at the first end The second ends of the two opposite ends are disposed at the first ends of the second arms 40 and are electrically connected to the respective terminal members of the pair of second terminal members 210 and 210, respectively.

Thus, by merely sliding the second switching member 4 in the first direction, the second conductive plates 410 can be glazed away from the terminal members of the pair of second terminal members 210, 210, respectively. In other words, even if the second switching member 4 does not include the second biasing means 44 and the second posture changing mechanism 45, the second contact portion 21 of the circuit unit 2 can be switched between the conductive state and the non-conductive state. Thereby, the structure of the second switching member 4 can be made simpler _β

Claims

Claim

 An elevator closing confirmation device, comprising:

 a circuit unit having a first contact portion and a second contact portion;

 a first switching member that moves relative to the circuit unit in a first direction in which the elevator door slides, with the one side door switch of the door, thereby switching the first contact portion to be turned on State and non-conducting state;

 a second switching member that, in the first direction, moves relative to the circuit unit with another door switch of the door, thereby switching a state in which the second contact portion is turned on And unconducted state.

 The elevator closing confirmation device according to claim 1, wherein the first contact portion and the second contact portion are arranged to be aligned in the first direction.

 The elevator closing confirmation device according to claim 1, wherein the first contact portion and the second contact portion are arranged to be arranged along a plane perpendicular to the first direction.

 The elevator closing confirmation device according to claim 1, wherein

 The first contact portion includes a pair of first terminal members;

 The second contact portion includes a pair of second terminal members;

 One side first terminal member and one side second terminal member are electrically connected to a circuit including a control device for controlling the elevator;

 The other side first terminal member and the other inverted second terminal member are electrically connected to each other; the one side first terminal member and the other side first terminal member are switched on by the first switching member and Non-conducting state;

 The one side second terminal member and the other side second terminal member are switched between an on state and a non-conducting state by the second switching member.

 The elevator closing confirmation device according to claim 4, wherein

 The one inverted first terminal member and the other second second terminal member are arranged in a manner arranged in the first direction;

The other side first terminal member and the one side second terminal member are disposed to be aligned in the first direction.

The elevator closing confirmation device according to claim 4, wherein

 The inverted first terminal member and the one side second terminal member are disposed in such a manner as to be aligned in the first direction;

 The other inverted first terminal member and the other side second terminal member are arranged to be aligned in the first direction.

 The elevator closing confirmation device according to claim 4, wherein

 The one side first terminal member and the other side first terminal member are arranged in a manner arranged in the first direction;

 The one side second terminal member and the other side second terminal member are disposed in such a manner as to be aligned in the first direction.

 The elevator closing confirmation device according to any one of claims 4 to 7, wherein at least one of the pair of first terminal members or the pair of second terminal members is in the first direction Long size.

 The elevator closing confirmation device according to any one of claims 4 to 7, wherein at least one of the pair of first terminal members or the pair of second terminal members is perpendicular to the first direction The intersecting faces are long in shape.

The elevator closing confirmation device according to claim 5 or 6, wherein

 The elevator closing confirmation device is provided with a restriction mechanism capable of restricting movement of the first switching portion of the second contact portion in the conductive state;

 The pair of first terminal members are long in the direction,

 The pair of second terminal members have a long dimension along a surface perpendicular to the first direction.

 The elevator closing confirmation device according to any one of claims 4 to 10, wherein each of the pair of first terminal members includes a plurality of first joint portions that abut against the first switching member;

 Each of the pair of second terminal members includes a plurality of second contact portions that abut against the second switching member.

The elevator closing confirmation device according to any one of claims 1 to 11, wherein The circuit unit has a base.

The first contact portion and the second contact portion are disposed on the pedestal.