JP2011244587A - Assembly of detecting component - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an assembly of a detecting component, which is superior in mounting workability and surely prevents occurrence of interference with a movable member.SOLUTION: An assembly of a detecting component is provided with a cover member 2 that comprises: push switches 3 and 4 and a rotary switch 5, which have a movable part; a harness 6 connected to the push switches 3 and 4 and the rotary switch 5; holding parts 204 to 206 for holding the push switches 3 and 4 and the rotary switch 5; and a groove-shaped storage part 203 for storing the harness 6 therein. The cover member 2 is formed so as to have a shape corresponding to a shape of an attached body to which the cover member 2 is attached.

Description

  The present invention relates to a detection component assembly, for example, a detection component assembly used when a detection component used in an automobile is assembled to a vehicle body.

  Conventionally, in power feeding devices for sliding doors used in one-box cars, wagon cars, etc., an exterior tube suitable for the behavior of the harness (wiring body) that accompanies opening and closing of the sliding door is laid so that the harness is not damaged from the outside. Have been proposed (see, for example, Patent Document 1). In this power supply device, a harness (exterior tube) is disposed on a bracket that is most likely to be damaged from the outside.

JP 2008-44494 A

  However, in the conventional power supply apparatus as described above, when fixing to a mounting body such as a bracket, the harness is fixed at a plurality of locations by mounting members such as fixing brackets and binding bands so as not to move from the mounting body. It was necessary to do this, and complicated work was required. Further, for example, when a movable member that is driven by a motor is provided close to the mounted body, more mounting members are required to avoid interference with the harness, and the fixing work is further complicated. It becomes.

  The present invention has been made in view of such circumstances, and an object of the present invention is to provide a detection component assembly that is excellent in mounting workability and can reliably prevent interference with a movable member.

  The detection component assembly of the present invention includes a detection component having a movable portion, a wiring body connected to the detection component, a holding portion for holding the detection component, and a groove-shaped storage portion for storing the wiring body. A cover member, wherein the cover member is formed in a shape along a shape of an attached body to which the cover member is attached.

  According to the detection component assembly, since the cover member is provided with the groove-shaped storage portion that stores the wiring body, the wiring body can be stored in the storage portion of the cover member in advance. It is not necessary to stop the body with an attaching member such as a binding band, and it is possible to improve the workability of attaching the detection component assembly to the attached body. Furthermore, since the range in which the wiring body moves can be limited within the storage portion, it is possible to reliably prevent interference between the movable member and the wiring body even when a movable member is provided in the vicinity. . As a result, it is possible to prevent a problem that the wiring body is disconnected due to the interference between the movable member and the wiring body.

  In the detection component assembly, the detection component is provided with a positioning portion and an opening for attachment to the mounted body, and the cover member holds the detection component with the positioning portion exposed. And it is preferable to have a penetration part in the position corresponding to the said opening part. In this case, since the detection component can be positioned with respect to the mounted body by the detection component itself, not the cover member, the detection component can be mounted on the mounted body with high accuracy. As a result, it is possible to ensure high detection accuracy by the movable part of the detection component.

  In the detection component assembly, the storage portion of the cover member has a pair of side wall portions that face each other with the wiring body disposed therebetween, and the opening portion side of the storage portion includes the wiring body. It is preferable that a plurality of restricting pieces for limiting movement are provided. In this case, since the plurality of restricting pieces for restricting the movement of the wiring body are provided on the opening side of the housing portion, the movement of the wiring body to be exposed from the opening portion of the housing portion can be restricted. Can be prevented from detaching from the storage portion.

  Particularly, in the detection component assembly, it is preferable that the restricting piece is rotatably connected to one of the side wall portions, and a tip end portion thereof is locked to the other side wall portion side. In this case, since the regulating piece is provided so as to be rotatable, the work of housing the wiring body in the housing portion is facilitated, and good assembling workability can be ensured. Further, after the wiring body is stored, the restricting piece can be locked to the other side wall portion, so that it is possible to reliably prevent the wiring body from being detached from the storage portion.

  For example, in the detection component assembly, it is preferable that the front end portion of the restriction piece is snapped to the other side wall portion. By adopting a configuration in which the tip end portion of the restriction piece is snapped to the other side wall portion in this manner, the restriction piece can be locked to the other side wall portion with a simple configuration, and when the restriction piece is locked Work efficiency can be improved.

  Moreover, in the said detection component assembly, it is preferable to provide the position adjustment part which can adjust the position of the said accommodating part arrange | positioned at the both sides in a part of said accommodating part. In this case, since the position of the storage portion can be adjusted by the position adjustment portion provided in the storage portion, the storage portion of the cover member can be made flexible. It is easy to follow the shape, and it is possible to further improve the mounting workability with respect to the mounted body.

  For example, in the detection component assembly, it is preferable that the position adjustment unit is configured by a hinge unit that is connected to the storage units disposed on both sides of the detection component assembly and can change the angle of the storage unit. In this case, since the angle of the storage portion can be greatly varied by the hinge portion, the cover member (storage portion) can follow the shape of the mounted body even when the shape of the mounted body changes greatly. It becomes possible to make it.

  In the detection component assembly, the hinge portion is provided on an inner bottom wall located between the pair of side wall portions, and can be bent in a direction in which the storage portion is opened. It is preferable to provide an exposure preventing portion for preventing the wiring body from being exposed at a position corresponding to the portion. In this case, since the exposure prevention portion for preventing the wiring body from being exposed is provided at a position corresponding to the hinge portion of the storage portion, the wiring portion can be folded even when the storage portion can be bent by the hinge portion. Since the situation where the body is exposed can be prevented, the wiring body can be protected from contact with the movable member.

  For example, in the detection component assembly, the pair of side wall portions corresponding to the hinge portion are formed with cutout portions at different positions across the hinge portion, and the exposure prevention portion includes the An L-shape having an upright portion facing the notch portion and a restricting portion extending to the opposite side wall portion in a state facing the wiring body housed in the housing portion on the inner bottom wall It is preferable to stand up the projection. Even if the notch portion is formed in the side wall portion in this manner, the wiring body is prevented from being exposed by the protrusion provided on the inner bottom wall, thereby making it easy to effectively utilize the space in the storage portion. With the configuration, it is possible to prevent the wiring body from being properly exposed.

  Furthermore, in the detection component assembly, it is preferable that a connector portion connected to the wiring body and for taking out a signal from the detection component is integrally provided on the cover member. In this case, since the signal of the detection component held by the cover member can be easily taken out, the detection component assembly can be easily handled.

  According to the present invention, since the cover member is provided with the groove-shaped storage portion that stores the wiring body, the wiring body can be stored in the storage portion of the cover member in advance, so that the wiring body is bound to the attached body. It is not necessary to stop with a mounting member such as a band, and it is possible to improve the mounting workability of the detection component assembly to the mounted body. Furthermore, since the range in which the wiring body moves can be limited within the storage portion, it is possible to reliably prevent interference between the movable member and the wiring body even when a movable member is provided in the vicinity. .

It is a perspective view of the detection component assembly which concerns on one embodiment of this invention. It is a perspective view of the detection component assembly which concerns on the said embodiment. It is a perspective view of the detection component assembly which concerns on the said embodiment. It is a perspective view of the cover member which the detection component assembly which concerns on the said embodiment has. It is an expansion perspective view of the periphery of the control piece provided in the cover member of the detection component assembly which concerns on the said embodiment. It is an expansion perspective view of the periphery of the position adjustment part provided in the cover member of the detection component assembly which concerns on the said embodiment. It is an expansion perspective view of the periphery of the holding | maintenance part provided in the cover member of the detection component assembly which concerns on the said embodiment. It is an expansion perspective view of the periphery of the holding | maintenance part provided in the cover member of the detection component assembly which concerns on the said embodiment. It is a figure for demonstrating the structure of the push switch which the detection component assembly which concerns on the said embodiment has. It is a figure for demonstrating the structure of the rotary switch which the detection component assembly which concerns on the said embodiment has. It is a perspective view of the jig | tool which has the same shape as a part of to-be-attached body to which the detection component assembly which concerns on the said embodiment is attached. It is a figure for demonstrating the process at the time of attaching the detection component assembly which concerns on the said embodiment to a to-be-attached body. It is a figure for demonstrating the process at the time of attaching the detection component assembly which concerns on the said embodiment to a to-be-attached body.

  Hereinafter, an embodiment of the present invention will be described in detail with reference to the accompanying drawings. The detection component assembly according to the present embodiment is used, for example, when a detection component that detects the state of a sliding door used in a one-box car, a wagon car, or the like is assembled to a vehicle body. However, the target to which the detection component assembly according to the present embodiment is assembled is not limited to an automobile vehicle, and can be applied to any device having a complicated shape.

  1 to 3 are perspective views of a detection component assembly 1 according to an embodiment of the present invention. In the following description, for convenience of explanation, one surface side to which the detection component assembly 1 is attached is referred to as a back side, and the opposite side is referred to as a front side. FIG. 1 is a perspective view showing the detection component assembly 1 from the back side, and FIGS. 2 and 3 are perspective views showing the detection component assembly 1 from the front side. 1-3, it has shown about the last form with which the detection component assembly 1 is attached to a to-be-attached body. 3 shows a jig 10 having the same shape as a part of the mounted body to which the detection component assembly 1 is mounted for convenience of explanation.

  As shown in FIGS. 1 and 2, the detection component assembly 1 according to the present embodiment includes, for example, a cover member 2 formed of an insulating resin material and a plurality of detections held by the cover member 2. Components 3 to 5 (push switches 3 and 4, rotary switch 5), and one end connected to these detection components 3 to 5 and a harness 6 as a wiring body housed inside the cover member 2 are configured. Has been. Further, the other end of the harness 6 is connected to one end of the cover member 2, and a connector 7 for taking out signals from the detection components 3 to 5 is integrally provided.

  The cover member 2 that holds the detection components 3 to 5 and accommodates the harness 6 is formed in a shape that follows the shape of the attached body. As shown in FIG. 3, the cover member 2 is branched at a predetermined position, and the push switch 3 can be arranged at a desired position on the mounted body. Further, the cover member 2 is provided with a step portion at a predetermined position, and can cope with a step (height difference) provided on the surface of the attached body (see FIG. 3). Further, the cover member 2 is configured to be bendable at a predetermined position, and the push switch 4 and the rotary switch 5 can be disposed at a desired position on the mounted body.

  FIG. 4 is a perspective view of the cover member 2 included in the detection component assembly 1 according to the present embodiment. FIG. 4 shows the cover member 2 in a state before the push switches 3 and 4 and the rotary switch 5 are held and the harness 6 is housed. As shown in FIG. 4, the cover member 2 includes a main body portion 201 having a generally long shape, and an arm portion 202 provided by branching at a position near the end of the main body portion 201 on the connector 7 side. Have.

  The main body 201 and the arm portion 202 constituting the cover member 2 are provided with a groove-like storage portion 203 that opens toward the back side of the detection component assembly 1 throughout. Then, holding portions 204 to 206 that hold the push switches 3 and 4 and the rotary switch 5 are provided at predetermined positions of the storage portion 203. An attachment portion 207 to which the connector 7 is attached is provided at one end of the main body portion 201. The harness 6 connected to the push switches 3 and 4 and the rotary switch 5 is housed in the housing portion 203 of the main body portion 201 and the arm portion 202, and is led out to the connector 7 in the housing portion 203.

  Further, step portions 208a and 208b for arranging the harness 6 along the shape of the attached body are provided at predetermined positions of the main body portion 201 and the arm portion, and bent portions 209a and 209b are provided. In the main body 201, a stepped portion 208a is provided in the vicinity of the center of the storage portion 203 extending from the mounting portion 207 of the connector 7, and a bent portion 209a is provided at a position closer to the holding portion 205 of the push switch 4 than the stepped portion 208a. Is provided. On the other hand, in the arm portion 202, a step portion 208b and a bent portion 209b are provided at the same position in the vicinity of the holding portion 204 of the push switch 3.

  The storage portion 203 configured in the main body portion 201 and the arm portion 202 includes a pair of side wall portions 203a and 203b that face each other with the harness 6 disposed therebetween, and an inner bottom wall 203c that forms the bottom surface of the storage portion 203. It consists of A plurality of regulating pieces 210 that restrict the movement of the harness 6 stored in the storage unit 203 are provided on the opening side of the storage unit 203. By providing the plurality of restricting pieces 210 that restrict the movement of the harness 6 stored in the storage unit 203 in this manner, the movement of the harness 6 that is to be exposed from the opening of the storage unit 203 can be controlled, and the harness 6 is stored. It is possible to prevent detachment from the portion 203.

  Here, the case where the restriction piece 210 is provided on one side wall portion 203a is shown, but the arrangement position of the restriction piece 210 is not limited to this, and the other side wall portion 203b is provided. You may provide, and you may provide in both of these. In particular, when provided on both the side wall portions 203a and 203b, it is preferable as an embodiment to alternately provide the restricting pieces 210 on the side wall portions 203a and 203b. Furthermore, it is also possible to provide the inner bottom wall 203c with a restricting piece 210 that protrudes in an L shape such as protrusions 215a and 215b described later, and restricts the movement of the harness 6 disposed below the restricting piece 210.

  Here, the configuration of these regulating pieces 210 will be described with reference to FIG. FIG. 5 is an enlarged perspective view of the periphery of the regulating piece 210 provided on the cover member 2 of the detection component assembly 1 according to the present embodiment. FIG. 5A shows a state before the regulating piece 210 is rotated, and FIG. 5B shows a state after the regulating piece 210 is rotated.

  As shown in FIG. 5 (a), each regulating piece 210 is rotatably connected to the side wall portion 203a via a hinge portion 210a that is thinner than the side wall portion 203a. Is provided with a protruding portion 210b that slightly protrudes in the extending direction of the regulating piece 210. On the other hand, on the inner wall surface of the side wall portion 203b, at positions corresponding to these restricting pieces 210, an abutting portion 210c that comes into contact with the distal end portion of the rotated restricting piece 210 and a protruding portion 210b of the restricting piece 210 are provided. A recess 210d is provided.

  As shown in FIG. 5B, when the regulating piece 210 is rotated, the tip end portion of the regulating piece 210 is placed on the upper end portion of the abutting portion 210c, and the protruding portion 210b is placed in the concave portion 210d of the side wall portion 203b. It will be locked in. As described above, in the detection component assembly 1, the restricting piece 210 is configured to be rotatable, so that the operation of storing the harness 6 in the storage portion 203 is facilitated, and good assembly workability can be ensured. ing. In addition, after the harness 6 is stored, the restriction piece 210 can be locked to the side wall portion 203b, so that it is possible to reliably prevent the harness 6 from being detached from the storage portion 203. Yes. In particular, by adopting a configuration in which the protruding portion 210b of the restricting piece 210 is snapped to the concave portion 210d of the side wall portion 203b, the restricting piece 210 can be locked to the side wall portion 203b with a simple structure. It is possible to improve the working efficiency when stopping.

  Further, a position adjustment unit 211 is provided at a predetermined position of the storage unit 203 provided in the main body unit 201. The position adjusting unit 211 is configured to be more easily deformed than the cover member 2 disposed on the side portion thereof, and is configured to be able to bend the cover member 2 (storage unit 203). By providing the position adjusting portion 211 in this way, the storage portion 203 of the cover member 2 can be made flexible, so that the cover member 2 can easily follow the shape of the mounted body and can be attached to the mounted body. The property can be improved.

  Here, the configuration of the position adjusting unit 211 will be described with reference to FIG. FIG. 6 is an enlarged perspective view of the periphery of the position adjustment unit 211 provided in the cover member 2 of the detection component assembly 1 according to the present exemplary embodiment. FIG. 6A shows a state before position adjustment by the position adjustment unit 211, and FIG. 6B shows a state after position adjustment by the position adjustment unit 211.

  As shown in FIG. 6A, the position adjusting unit 211 includes hinge portions 211a that are provided on the inner bottom wall 203c of the storage unit 203 and connect the inner bottom walls 203c disposed on both sides thereof. The hinge portion 211a is thinner than the inner bottom wall 203c, and as shown in FIG. 6 (b), the angle of the storage portion 203 disposed so as to sandwich it is provided to be variable. Yes. More specifically, the hinge part 211a is configured to be able to bend the cover member 2 in a direction in which the storage part 203 is opened. As described above, in the detection component assembly 1, the angle of the storage portion 203 can be greatly varied by the hinge portion 211a. Therefore, even when the three-dimensional shape of the mounted body changes greatly, the cover member 2 (storage) The portion 203) can follow the shape of the attached body.

  Cutout portions 212a and 212b are formed in the side wall portions 203a and 203b corresponding to the hinge portion 211a at different positions with the hinge portion 211a interposed therebetween. L-shaped projections 215a and 215b having upright portions 213a and 213b and restricting portions 214a and 214b are provided at positions corresponding to the notches 212a and 212b. These protrusions 215a and 215b are erected on the inner bottom wall 203c so that the upright portions 213a and 213b face the notches 212a and 212b. And the control part 214a, 214b provided in the front-end | tip part of these standing parts 213a, 213b is extended to the opposite side wall part 203b, 203a side in the state facing the harness 6 stored in the storage part 203. (See FIG. 1).

  The notches 212a and 212b are provided so that the cover member 2 can be bent, and the protrusions 215a and 215b prevent exposure of the harness 6 stored in the storage unit 203. It functions as a part. That is, when the cover member 2 is bent in the direction of opening the storage portion 203, the notches 212a and 212b are widened and the harness 6 is easily exposed from the side wall portions 203a and 203b, but this exposure is reduced by the exposure prevention portion. it can. As described above, in the detection component assembly 1, since the exposure prevention part for reducing or preventing the exposure of the harness 6 is provided at a position corresponding to the hinge part 211 a of the storage part 203, the storage part 203 is opened by the hinge part 211 a. Even in the case where it is possible to bend in the direction in which the harness 6 is bent, it is possible to prevent the harness 6 from being largely exposed and to protect the harness 6. In particular, by preventing the harness 6 from being exposed by the protrusions 215a and 215b provided on the inner bottom wall 203c corresponding to the notches 212a and 212b formed on the side walls 203a and 203b, the space in the storage portion 203 is reduced. It is possible to prevent the harness 6 from being appropriately exposed with a simple configuration while being effectively used.

  Also, the side wall portions 203a and 203b corresponding to the hinge portion 211a and forming the notches 212a and 212b generally have tips that extend when the storage portion 203 is bent as shown in FIG. 6B. Fan-shaped extending portions 216a and 216b are provided. These extending portions 216a and 216b are formed on the side wall portions 203a and 203b that are opposed to each other with the hinge portion 211a interposed therebetween, and the harness 6 housed in the housing portion 203 is exposed from the side surface of the cover member 2. It is provided to reduce this. That is, the extending portions 216a and 216b also function as exposure preventing portions. In particular, the notches 212a and 212b are shifted in the extending direction of the harness 6 by the side walls 203a and 203b, and are provided on opposite sides of the hinge 211a, so that the harness 6 is exposed from the side surface of the cover member 2. It can be difficult.

  Next, the configuration of the holding units 204 to 206 provided at predetermined positions of the storage unit 203 will be described with reference to FIGS. 7 and 8. FIG. 7 is an enlarged perspective view of the periphery of the holding portion 204 provided in the cover member 2 of the detection component assembly 1 according to the present exemplary embodiment. FIG. 8 is an enlarged perspective view of the periphery of the holding portions 205 and 206 provided on the cover member 2 of the detection component assembly 1 according to the present embodiment.

  As shown in FIGS. 7 and 8, the holding portions 204 to 206 are provided with storage portions 204a, 205a, and 206a for storing the push switches 3 and 4 and the rotary switch 5, respectively. Snap engagement pieces 204b, 205b, and 206b that hold the switch 5 by snapping are provided. A pair of through holes 204c, 205c, and 206c are provided in the storage portions 204a, 205a, and 206a, respectively. These through-holes 204c, 205c, and 206c constituting the through-portion are arranged at positions corresponding to (opposed to) openings 304, 404, and 505 of push switches 3 and 4 and the rotary switch 5 described later, and are attached to the mounted body. On the other hand, it is used when the push switches 3 and 4 and the rotary switch 5 are fixed. Note that an engagement piece 204d for attaching the holding portion 204 (detection component assembly 1) to the attached body is provided in the vicinity of the storage portion 204a in the holding portion 204.

  Here, the configuration of the push switches 3 and 4 and the rotary switch 5 held in the holding units 204 to 206 will be described with reference to FIGS. 9 and 10. 9 and 10 are diagrams for explaining the configuration of the push switches 3 and 4 and the rotary switch 5 included in the detection component assembly 1 according to the present embodiment. Since the push switches 3 and 4 have a common configuration, the push switch 3 will be described as a representative in FIG.

  As shown in FIGS. 9A to 9C, the push switch 3 has a generally rectangular housing 301, and an actuator 302 as a movable portion that is movable by a pressing operation of a detection target on the upper surface thereof. ing. In this push switch 3, a slider disposed inside the casing 301 is slid by a pressing operation of a detection target against the actuator 302, and a movable contact member and a fixed contact member also disposed inside the casing 301. The pressing operation of the detection target can be detected by switching the conduction state.

  The lower portion of the housing 301 is provided with a positioning portion 303 for positioning with respect to the attached body and an opening 304 used for fixing to the attached body. The positioning portion 303 is provided so as to protrude on both sides of the side surface of the push switch 3. This makes it possible to perform positioning in relation to the mounting hole 1005 of the attached body, which will be described later, even when the orientation held by the holding unit 204 is changed. The opening 304 is provided with a diameter through which a fixing member such as a fixing screw inserted through one of the through holes 204c of the holding unit 204 can be inserted.

  As shown in FIGS. 10A and 10B, the rotary switch 5 includes a main body portion 501 having a generally disk shape, and a movable portion extending from the main body portion 501 and movable in accordance with the operation of the detection target. The arm unit 502 includes a holding unit 503 that is provided on the opposite side of the arm unit 502 and is held by the holding unit 206. In the rotary switch 5, for example, the arm unit 502 is fixed to the detection target, and the arm unit 502 and a part of the main body unit 501 are rotated according to the operation of the detection target, and are arranged inside the main body unit 501. The operation of the detection target can be detected by changing the position of the slider on the fixed contact pattern.

  The held portion 503 is provided with a positioning portion 504 for positioning with respect to the attached body and a pair of openings 505 used for fixing to the attached body. The positioning portion 504 is provided so as to protrude from the side surface of the held portion 503. The pair of openings 505 are provided with a diameter through which a fixing member such as a fixing screw inserted through the through hole 206c of the holding unit 206 can be inserted.

  In the detection component assembly 1 according to the present embodiment, the push switches 3 and 4 and the rotary switch 5 having such a configuration are held by the holding portions 204 to 206 of the cover member 2. The positioning of the push switches 3 and 4 and the rotary switch 5 with respect to the mounted body is performed not by the cover member 2 but by the detection component 3 (the push switches 3 and 4 and the rotary switch 5) itself. Since the detection component 3 itself is positioned with respect to the mounted body in this way, the detection component 3 can be attached to the mounted body with high accuracy, and the detection accuracy by the movable part of the detection component 3 can be ensured. It has become.

  Here, the configuration of the mounted body to which the detection component assembly 1 having such a configuration is mounted will be described using the jig 10 shown in FIG. FIG. 11 is a perspective view of a jig 10 having the same shape as a part of an attached body to which the detection component assembly 1 according to the present embodiment is attached.

  As shown in FIG. 11, the jig 10 having the same shape as a part of the mounted body includes a base portion 1001 and an extending portion 1002 extending from the base portion 1001. The base 1001 is provided with an inclined surface 1001a, and a projecting piece 1003 to which the rotary switch 5 is fixed is provided in the vicinity of one end of the inclined surface 1001a, and the push switch 4 is fixed near the center thereof. A pair of mounting holes 1004 are provided. A pair of mounting holes 1003a to which the rotary switch 5 is fixed are provided at the tip of the protruding piece 1003, and a positioning hole 1003b is provided between them.

  The extension part 1002 is provided to extend from the other end part opposite to one end part of the protruding piece 1003 included in the base part 1001, and a pair of mounting holes 1005 to which the push switch 3 is fixed are provided at the tip part. In addition, an engagement recess 1006 that engages with the engagement piece 204d of the holding portion 204 of the cover member 2 is provided. The extension part 1002 has a shape bent at a right angle in the process of reaching the tip part, and the height around the bent part is set lower than the base end part and the tip part of the extension part 1002. A stepped portion 1007 is provided.

  Next, the process at the time of attaching the detection component assembly 1 which concerns on this Embodiment to a to-be-attached body is demonstrated. In the following description, for convenience of description, each step will be described by appropriately using the configuration of the jig 10 as an attached body.

  When attaching the detection component assembly 1 to the attached body, first, the push switches 3 and 4, the rotary switch 5 and the connector 7 are attached to the cover member 2 in the state shown in FIG. Specifically, the push switches 3 and 4 and the rotary switch 5 are held by the holding portions 204 to 206 of the cover member 2, the connector 7 is attached to the attachment portion 207, and the harness 6 connected thereto is attached to the storage portion 203. Store.

  At this time, the push switches 3 and 4 are accommodated in the accommodating portions 204a and 205a of the holding portions 204 and 205 so that the positioning portions 303 and 403 are inserted into the through holes 204c and 205c of the holding portions 204 and 205, respectively. At the same time, it is snapped by the snap engagement pieces 204b and 205b. On the other hand, the rotary switch 5 is snapped by the snap engagement piece 206b while the held portion 503 is housed in the housing portion 206a of the holding portion 206. Furthermore, the harness 6 is housed in the housing portion 203 so as to pass inside the restricting portions 214a and 214b of the projecting portions 215a and 215b.

  FIG. 12 is a perspective view showing the detection component assembly 1 in a state where the push switches 3 and 4 and the rotary switch 5 are held in the holding portions 204 to 206 and the harness 6 is stored in the storage portion 203. is there. In the state shown in FIG. 12, the push switches 3 and 4 and the rotary switch 5 are held by the holding units 204 to 206 in a state where the actuators 302 and 402 and the arm unit 502 as the movable units are exposed. And the positioning parts 303, 403, and 504 protrude from the surfaces of the push switches 3 and 4 and the rotary switch 5 in the held state. In addition, the plurality of regulating pieces 210 provided on the side wall portion 203a are open to the storage portion 203.

  Then, the plurality of regulating pieces 210 provided on the side wall 203a are rotated from the state shown in FIG. At this time, the restricting piece 210 is rotated by the hinge portion 210a so that the protruding portion 210b provided at the tip thereof fits into the concave portion 210d provided in the side wall portion 203b (FIGS. 5A and 5B). reference). And when these protrusion parts 210b enter the recessed part 210d, it will be in the state which the control piece 210 was latched and the movement of the harness 6 accommodated in the accommodating part 203 can be restrict | limited. FIG. 13 is a perspective view showing the detection component assembly 1 in a state where the restriction piece 210 is locked to the side wall portion 203b as described above. In the state shown in FIG. 13, since the regulating piece 210 is locked to the side wall portion 203b, a part of the storage portion 203 is closed, so that the harness 6 stored in the storage portion 203 is stored. It is possible to reliably prevent a situation where the unit 203 is detached.

  Next, from the state shown in FIG. 13, the cover member 2 closer to the holding portion 206 than the hinge portion 211 a is moved to the back side of the paper surface shown in FIG. 13 by the hinge portion 211 a provided on the inner bottom wall 203 c of the storage portion 203. It can be bent. In this way, the detection component assembly 1 is brought into the state shown in FIG. 1 by bending the cover member 2 on the holding portion 206 side by the hinge portion 211a. In addition, about the process of bending a part of this cover member 2, you may be made to perform simultaneously with the process attached to the to-be-attached body mentioned later. In this case, the amount of bending of a part of the cover member 2 can be appropriately adjusted according to the outer shape of the attached body.

  Furthermore, the detection component assembly 1 in a state in which a part of the cover member 2 is bent is attached to the attached body. At this time, in the detection component assembly 1, the push switch 4 and the positioning parts 403 and 504 of the rotary switch 5 held by the cover member 2 are inserted into the mounting holes 1004 and 1003b, and the positioning part 303 of the push switch 3 is It is inserted into the mounting hole 1005 and attached to the jig 10 so that the engaging piece 204d of the holding portion 204 engages with the engaging recess 1006 of the jig 10. Thus, by positioning the positioning portions 303, 403, and 504 of the detection components 3 to 5 at predetermined positions of the attachment body (jig 10), the detection component assembly 1 is attached to the attachment body (as shown in FIG. It will be in the state attached to the jig | tool 10).

  The fixing member such as a fixing screw inserted through the through holes 204c, 205c, and 206c with respect to the detection component assembly 1 attached to the attached body (the jig 10) in this way is pushed to the push switches 3, 4, The detection component assembly 1 is fixed to the mounted body (the jig 10) by being inserted into the mounting holes 1005, 1004, and 1003a through the openings 304, 404, and 505 of the rotary switch 5, respectively. . Through such a series of steps, the detection component assembly 1 is attached to the attached body.

  As described above, in the detection component assembly 1 according to the present embodiment, since the groove-shaped storage portion 203 that stores the harness 6 is provided in the cover member 2, the storage portion 203 of the cover member 2 is provided in advance. Since the harness 6 can be accommodated, it is not necessary to stop the harness 6 on the attached body with an attaching member such as a binding band, and the workability of attaching the detection component assembly 1 to the attached body can be improved. . Furthermore, since the range in which the harness 6 moves can be limited to the inside of the storage unit 203, even when a movable member is provided in the vicinity, it is possible to reliably prevent interference between the movable member and the harness 6. It becomes possible. As a result, it is possible to prevent a problem that the harness 6 is disconnected due to the interference between the movable member and the harness 6.

  Further, in the detection component assembly 1 according to the present embodiment, the cover member 2 is integrally provided with a connector 7 connected to the harness 6 and for taking out signals from the push switches 3 and 4 and the rotary switch 5. It has been. As a result, the signals of the push switches 3 and 4 and the rotary switch 5 held by the cover member 2 can be easily taken out, so that the detection component assembly 1 can be handled easily.

  The present invention is not limited to the above-described embodiment, and can be implemented with various modifications. In the above-described embodiment, the size, shape, and the like illustrated in the accompanying drawings are not limited to this, and can be appropriately changed within a range in which the effect of the present invention is exhibited. In addition, various modifications can be made without departing from the scope of the object of the present invention.

  For example, in the above-described embodiment, the case where the cover member 2 is configured by a single member has been described. However, the configuration of the cover member 2 is not limited to this and can be appropriately changed. is there. For example, the cover member 2 may be configured by two or more members. Even when the cover member 2 is configured by combining a plurality of members as described above, it is possible to obtain the same effect as that of the above embodiment.

  Moreover, in the said embodiment, although the case where the position adjustment part 211 provided in the accommodating part 203 of the cover member 2 was comprised by the hinge part 211a was demonstrated, about the structure of the position adjustment part 211, it is to this It is not limited and can be changed as appropriate. For example, the position adjustment unit 211 may be configured by a bellows-shaped portion provided on the inner bottom wall 203 c of the storage unit 203. Thus, when the position adjustment part 211 is comprised by a bellows-shaped part, while being able to acquire the effect in the said embodiment, the effect that the dispersion | variation in the dimension of a to-be-attached body can be absorbed can be acquired collectively. It is.

  Further, in the above-described embodiment, the storage portion 203 provided in the cover member 2 is configured by the side wall portions 203a and 203b arranged to face each other, and the inner bottom wall 203c arranged therebetween, and this inner bottom wall Although the case where 203c has a planar shape is described, the configuration of the storage unit 203 is not limited to this, and can be changed as appropriate. For example, the inner bottom wall 203c can be formed into a curved surface shape, or the cross-sectional shape of the entire storage portion 203 can be a semicircular shape or other shapes. Moreover, you may make it comprise combining these shapes.

  Moreover, in the said embodiment, although push switch 3 and 4 and the rotary switch 5 were illustrated and demonstrated as a detection component, it is not limited to these switches, For example, it is variable of a rotation type or a slide type. A resistor may be used as a detection component. Further, it may be a non-contact type detection component such as a magnetic type.

DESCRIPTION OF SYMBOLS 1 Detection component assembly 2 Cover member 201 Main body part 202 Arm part 203 Storage part 203a, 203b Side wall part 203c Inner bottom wall 204-206 Holding part 204a, 205a, 206a Storage part 204b, 205b, 206b Snap engagement piece 204c, 205c 206c Through hole (through part)
204d engaging piece 207 mounting portion 208a, 208b stepped portion 209a, 209b bent portion 210 restricting piece 211 position adjusting portion 211a hinge portion 212a, 212b notched portion 213a, 213b rising portion 214a, 214b restricting portion 215a, 215b protruding portion 3, 4 Push switch (detection part)
301, 401 Housing 302, 402 Actuator (movable part)
303, 403 Positioning part 304, 404 Opening 5 Rotary switch (detection part)
501 Main unit 502 Arm unit (movable unit)
503 Holding part 504 Positioning part 505 Opening part 6 Harness (wiring body)
7 Connector 10 Jig 1001 Base 1001a Inclined surface 1002 Extension part 1003 Projection piece 1003a Mounting hole 1003b Positioning hole 1004, 1005 Mounting hole 1006 Engaging recess 1007 Stepped part

Claims (10)

  A cover part having a detection part having a movable part, a wiring body connected to the detection part, a holding part for holding the detection part, and a groove-like storage part for storing the wiring body; Is formed in a shape along the shape of the attached body to which the cover member is attached.   The detection component is provided with a positioning portion for the attached body and an opening for attachment, and the cover member holds the detection component with the positioning portion exposed, and corresponds to the opening. The detection component assembly according to claim 1, further comprising a penetrating portion at a position to be detected.   The storage portion of the cover member has a pair of side wall portions that face each other with the wiring body disposed therebetween, and a plurality of portions that restrict movement of the wiring body are provided on the opening side of the storage portion. 3. The detection component assembly according to claim 1, further comprising a restriction piece.   4. The detection component assembly according to claim 3, wherein the restricting piece is rotatably connected to one of the side wall portions, and a tip end portion thereof is locked to the other side wall portion side. .   The detection component assembly according to claim 4, wherein a front end portion of the restriction piece is snapped to the other side wall portion.   The detection component assembly according to any one of claims 3 to 5, wherein a position adjusting unit capable of adjusting a position of the storage unit disposed on both sides of the storage unit is provided in a part of the storage unit. Solid.   The detection component assembly according to claim 6, wherein the position adjustment unit is configured by a hinge unit that is connected to the storage units disposed on both sides of the position adjustment unit and is capable of changing an angle of the storage unit.   The hinge portion is provided on an inner bottom wall positioned between the pair of side wall portions, and can be bent in a direction in which the storage portion is opened. The wiring body is disposed at a position corresponding to the hinge portion. The detection component assembly according to claim 7, further comprising an exposure prevention portion that prevents exposure of the detection component.   The pair of side wall portions corresponding to the hinge portion are formed with cutout portions at different positions across the hinge portion, and the inner bottom wall is provided with the cutout portion as the exposure preventing portion. An L-shaped projection having an upright portion facing each other and a restricting portion extending to the side wall portion on the opposite side in a state of facing the wiring body housed in the housing portion is provided. The detection component assembly according to claim 8.   10. The detection component according to claim 1, wherein the cover member is integrally provided with a connector portion that is connected to the wiring body and takes out a signal from the detection component. 11. Assembly.

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