JP2002246112A - Equipment connector equipment - Google Patents

Abstract

(57) [Summary] [PROBLEMS] To reduce the burden on an operator in a device connector device that can be assembled at a time. SOLUTION: A plurality of electric wires 31 are accommodated in a cylindrical shield member 32, and the electric wire side terminals 33 connected to the respective electric wires 31 are provided.
And the terminal of the shield member 32 are integrated via a holder 38, and the wire-side terminals 33 are placed in the terminal accommodating chamber 13 of the device 10.
Was inserted from below and connected to the device-side terminal 18, and the terminal portion of the shield member 32 was connected to the shield case 11 of the device 10. The provisional locking means 25 and 46 are provided so that the plurality of wire-side terminals 33 can correspond to the device-side terminals 18 in the terminal accommodating chamber 13 and the shield member 32 can be held in a state corresponding to the shield case 11. At the time of the work, the worker does not need to support the electric wire side terminal 33, the terminal portion of the shield member 32, and the holder 38.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a connector device for equipment.

[0002]

2. Description of the Related Art Conventionally, as a device connector device for connecting a plurality of shielded wires extending from a wheel motor to an inverter in an electric vehicle, a terminal housing opening on a lower surface side in a conductive inverter case is known. A device-side terminal connected to the inverter is fixed in the terminal accommodating room, and the wire-side terminals fixed to the ends of the shielded wires are inserted into the terminal accommodating room from below, respectively. There is a structure in which a terminal of a shield member of each shielded wire is connected to an inverter case while being connected to a side terminal.

[0003]

In the above-described conventional device connector device, the operation of inserting the wire-side terminal into the terminal accommodating chamber and the operation of connecting the shield member to the inverter case are performed by:
Each of them must be repeated the same number of times as the number of shielded wires, which is troublesome. Therefore, as means for improving workability, an unshielded electric wire is used instead of a shielded electric wire, and the plurality of unshielded electric wires are surrounded by a flexible tubular shield member, and the plurality of A structure is considered in which the terminal portion of the shielded wire and the wire-side terminal are integrated by a holder, the plurality of wire-side terminals are collectively inserted into the terminal accommodating chamber, and the terminal portion of the shield member is fixed to the inverter case. . According to such a collective assembling structure, the operation of inserting the electric wire side terminal into the terminal accommodating chamber and the operation of connecting the shield member to the inverter case only need to be performed once each.

In a device connector device of a type in which a wire-side terminal is attached to an inverter case from below, one worker holds the wire-side terminal with one hand when connecting the terminals and connecting the shield member to the inverter case. While supporting the wire from below, the tightening tool is operated with the other hand at the same time. However, when the connector device is disposed in a narrow space, if both hands are inserted at the same time, the arm may be in an unreasonable position and the work may be difficult, and there has been a demand for a means capable of working with only one hand. . In particular, in the case of the collectively assembled structure, since multiple wire-side terminals and unshielded wires are integrated using a holder and are heavy, supporting this heavy object with only one hand with the arm in an unreasonable position is a task. Burden on the elderly.

The present invention has been made in view of the above circumstances, and has as its object to reduce the burden on an operator in a device connector device that can be assembled at a time.

[0006]

According to a first aspect of the present invention, a plurality of electric wires are accommodated in a cylindrical shield member, and a wire-side terminal connected to the plurality of electric wires and a terminal of the shield member. And the parts are integrated via a holder, and the plurality of wire-side terminals are inserted from below into a terminal receiving room provided in the device, and each of the wire-side terminals is connected to the device-side terminal in the terminal receiving room, It is for connecting a terminal part of a shield member to a shield case of the device, and the device and the holder are locked to each other, so that the plurality of wire-side terminals are connected to the device in the terminal receiving chamber. A provision is made for provision of temporary locking means capable of holding the terminal portion of the shield member in correspondence with the shield case in a state corresponding to the side terminal.

According to a second aspect of the present invention, in the first aspect of the present invention, at least one of the temporary locking means on the device side and the temporary locking means on the holder side is an elastic bending piece. The configuration is as follows. According to a third aspect of the present invention, in the first or second aspect, the holder is fixed to a terminal portion of the shield member, and the holder is connected to the shield case by attaching the holder to the device. It was configured to have a shield shell.

[0008] The invention of claim 4 is the first to third aspects of the present invention.
In any one of the inventions, the holder includes a collective rubber stopper that allows the plurality of electric wires to penetrate in a water-tight manner and that can be fitted to an opening of the terminal accommodating chamber in a water-tight state. It has a configuration. The invention according to claim 5 is the invention according to any one of claims 1 to 4,
The device has a configuration in which a notch portion is formed so that the locked state between the temporary locking means on the device side and the temporary locking means on the holder side can be visually confirmed.

[0009]

According to the first aspect of the present invention, the provision of the temporary locking means allows the worker to connect the electric wire side terminal to the equipment side terminal and to connect the shield member to the shield case. In addition, there is no need to keep supporting the wire side terminal and the terminal portion of the shield member. Therefore, for example, even when the work space is narrow such that the work becomes difficult when both hands are inserted, the connection operation can be easily performed by inserting only one hand. [Invention of claim 2] When the holder is brought close to the device, the elastic bending piece performs the operations of elastic bending and elastic return to be locked to the other temporary locking means. There is no need for troublesome work for locking the stopping means.

[Invention of Claim 3] Since the holder is provided with the shield shell, the number of parts can be reduced as compared with the case where the shield shell is provided separately from the holder. [Invention of Claim 4] The provision of the waterproof rubber stopper in the holder makes it possible to waterproof the terminal accommodating chamber. [Invention of claim 5] By providing the notch portion, both provisionally locked states can be visually confirmed.

[0011]

[First Embodiment] A first embodiment of the present invention will be described below with reference to FIGS. The present embodiment is for attaching the waterproof connector 39 at the terminal of the wire harness 30 to the device 10. In the following description, the vertical direction and the horizontal direction are based on FIG. 1, and the right and left sides of FIG.

First, the device 10 will be described. The device 10 is, for example, an inverter (not shown) of an electric vehicle housed in a conductive shield case 11. A protruding connector section 12 is formed. Connector part 1
2 are opened at both upper and lower end surfaces thereof, and
4 form four terminal receiving chambers 13 which are divided into right and left. The opening at the lower end of each terminal accommodating chamber 13 has a circular sealing hole 15 (the terminal accommodating chamber 1 which is a constituent element of the present invention).
3 opening).

The connector section 12 is provided with an insulating housing 16 formed by connecting four rectangular tube sections 17 into a single component.
Each square tube portion 17 is assembled so as to fit into each terminal accommodating chamber 13 from above. Further, a device-side terminal 18 formed by bending a metal plate is fixed to an upper end of the terminal accommodating chamber 13. The device side terminal 18 is formed with a bolt hole 19 penetrating in the vertical direction for connection with the electric wire side terminal 33.

Further, the connector section 12 is formed with a pair of holding sections 20 extending outward in the left-right direction from the lower ends of the left and right side walls. The holding portion 20 is formed with a concave portion 21 opened to the lower surface side, and the ceiling surface 21A of the concave portion 21 has the same height as the lower surface side opening in the seal hole 15 of the terminal accommodating chamber 13. Such recess 2
A holder 38 that constitutes a waterproof connector 39 of the wire harness 30 described later is housed and assembled in 1. In addition, the holding portion 20 is formed with a bolt hole 23 whose axis is directed in the vertical direction.

On both left and right side walls 20S of the holding portion 20, locking projections 25 projecting inward from the lower edge of the inner surface of the concave portion 21 are provided.
(Temporary locking means which is a component of the present invention) is formed. The locking projection 25 functions to temporarily lock the holder 38 to the shield case 11 by cooperating with an elastic bending piece 46 (temporary locking means which is a constituent element of the present invention) of the holder 38 described later. Demonstrate. In addition, the holding unit 20 includes
A cutout portion 26 is formed in which a corner edge where the upper surface wall 20A and the side wall 20S continue is penetrated from outside to inside.
The notch 26 is provided inside the recess 21 so that the locking projection 25
Is formed as a die-cutting hole when forming a mold. Through this notch 26, the locked state of the temporary locking projection 25 and the elastic bending piece 46 can be visually checked from above the holding portion 20. Has become.

Next, the wire harness 30 will be described. The number of the electric wires 31 is, for example, four from the motor (not shown) of the wheel of the electric vehicle (there are four in this embodiment,
(The number may be three or less, or five or more.) The four electric wires 31 are bundled together in a flexible tubular shield member 32 made of a conductive material and have a play. It is inserted in the fitted state. A wire-side terminal 33 is connected to a terminal portion of each wire 31. The electric wire side terminal 33 is formed by bending a metal plate material, and has a connection portion 34 in which a female screw hole 35 in the vertical direction is formed in the center.
And a connecting portion 36 extending downward from the front end of the connecting portion 34 and a barrel-shaped crimping portion 37 formed at the lower end of the connecting portion 36. The portion is conductively fixed by crimping. The terminal portions of these four wires 31, the wire-side terminal 33 connected to each wire 31, and the terminal portion of the shield member 32 are integrated by a holder 38 to constitute a waterproof connector 39.

The holder 38 includes a shield shell 41 made of a conductive material, a reinforcing plate 47, and an insulating rubber plug 5
And 1. The shield shell 41 is made of a conductive material, and extends as a whole in the left-right direction. The shield shell 41 extends from the opening edge at the upper end of the cylindrical connection portion 42 to the outer peripheral side. And a plate-like mounting portion 43. The outer peripheral shape of the mounting portion 43 in a plan view is a rectangular shape that is long in the left-right direction.
A bolt hole 44 for fixing the device 8 to the shield case 11 of the device 10 is formed. A pair of left and right locking pieces 45 for integrally assembling the shield shell 41 and the reinforcing plate 47 are provided on both front and rear edges of the mounting portion 43.
Are formed. Further, elastic bending pieces 46 extending obliquely downward and outward are formed on the left and right side edges of the mounting portion 43. The elastic bending piece 46 cooperates with the locking projection 25 of the device 10 to form the waterproof connector 39 (holder 3).
8) has a function of temporarily locking the shield case 11 to the shield case 11.

The reinforcing plate 47 is made of a metal material which is thicker than the shield shell 41 and has high bending rigidity and bending rigidity. The reinforcing plate 47 has a rectangular shape which is long in the left-right direction as a whole, and its front, rear, left and right dimensions are substantially the same as those of the mounting portion 43. The reinforcing plate 47 has an oval escape hole 48 for penetrating the tubular connecting portion 42 and a bolt hole 49 that matches the bolt hole 44 of the mounting portion 43. Further, a nut 50 that is aligned with the bolt hole 49 is fixed to the lower surface of the reinforcing plate 47 by welding or the like. The reinforcing plate 47 is attached to the mounting portion 43.
Each of the locking pieces 45 of the mounting portion 43 is in close contact with the lower surface of the
Is bent downward in an L-shape along the side surface and the lower surface side edge of the reinforcing plate 47, and is caulked, whereby the mounting portion 43 of the shield shell 41 and the reinforcing plate 47 are integrated.
By thus integrating the reinforcing plate 47 with the mounting portion 43, the deformation of the mounting portion 43 is prevented.

The collective rubber plug 51 has a main body 52 that is elongated in the left-right direction and an elliptical shape, and four main bodies 52 projecting vertically from the upper surface of the main body 52 (in this embodiment, four poles are used). As will be described, the number of poles may be 3 or less, or may be 5 or more.) The outer diameter of each cylindrical fitting portion 53 is larger than the width of the main body portion 52, and a part of each cylindrical fitting portion 53 projects outside the main body portion 52. .
The collective rubber stopper 51 has its main body 52 connected to the shield shell 4.
It is integrated with the shield shell 41 by being tightly fitted inside the one cylindrical connection part 42. In the integrated state,
Each cylindrical fitting portion 53 projects above the shield shell 41, and a part of the lower end surface of each cylindrical fitting portion 53 comes into contact with the upper surface of the mounting portion 43 of the shield shell 41. I have. Each of the cylindrical fitting portions 53 is
A circular wire insertion hole 54 penetrating vertically from the upper end surface of the main body 52 to the lower end surface of the main body 52 is formed. The inner diameter of the electric wire fitting hole 54 is slightly smaller than the outer diameter of the electric wire 31. Further, two positioning concave portions 55 for positioning the inner housing 57 are formed on the upper end surface of each cylindrical fitting portion 53.

Each electric wire insertion hole 54 of the collective rubber stopper 51 has
The wire 31 in a state before crimping the wire-side terminal 33 is penetrated from below in a watertight manner, and the wire-side terminal 33 is crimp-connected to a terminal portion of the wire 31 that has penetrated. Also,
The terminal portion of the shield member 32 is externally fitted to the cylindrical connection portion 42 of the shield shell 41, and a caulking ring 56 is fixed to the externally fitted portion.
Is connected to the shield shell 41 in a conductive manner. Thus, the four electric wires 31
The terminal portion of the wire, the wire-side terminal 33 connected to each wire 31 and the terminal portion of the shield member 32 are integrated by a holder 38.

Further, each cylindrical fitting portion 5 of the collective rubber stopper 51
An inner housing 57 made of a synthetic resin material having an insulating property and a relatively high rigidity is attached to an upper end surface of the third housing 3. The inner housing 57 has a rectangular box-shaped receiving portion 58 for receiving the crimping portion 37 of the electric wire side terminal 33, and extends from the outer periphery of the lower end of the receiving portion 58 to the bottom wall 58 </ b> B of the receiving portion 58. And a circular flange portion 59 having the following configuration. The outer diameter of the flange portion 59 is the same as or slightly smaller than the outer diameter of the cylindrical fitting portion 53.
Further, the electric wire through hole 6 formed in the bottom wall 58B of the accommodation portion 58
Reference numeral 0 is arranged so as to be aligned with the electric wire insertion hole 54 of the collective rubber plug 51. Furthermore, the lower surface of the inner housing 57
The contact surface 61 is in close contact with the upper end surface of each cylindrical fitting portion 53 of the collective rubber plug 51 in a surface contact state. In the inner housing 57, the contact surface 61 is brought into contact with the entire upper end surface of the cylindrical fitting portion 53, and the two positioning protrusions 62 are connected to the positioning recess 55 of the collective rubber plug 51.
, The movement of the collective rubber plug 51 in the horizontal direction is restricted, and the rotation around the axis (vertical axis) of the electric wire insertion hole 54 and the electric wire through hole 60 is restricted. It is attached in the state that was done.

The electric wire through hole 6 of the inner housing 57
0, the electric wire 31 in a state before the electric wire side terminal 33 is connected.
Are inserted, and after the electric wire side terminal 33 is connected, the crimping portion 37 is accommodated in the inner housing 57. The lower end of the accommodated crimping portion 37 is
8 in the state of being close to or in contact with the upper surface of the bottom wall 58B so as to be locked from above. [Operation of Embodiment] Next, the operation of this embodiment will be described.

The waterproof connector 39 of the wire harness 30
Is connected to the connector portion 12 of the device 10, the four wire-side terminals 33 integrated by the holder 38, the terminal portions of the four wires 31 and the terminal portions of the shield member 32,
In the upward state (upward of the holder 38, the wire-side terminal 33
Protruding), approach the connector section 12 from below, and mount the inner housing 57 in which each wire-side terminal 33 and the crimping portion 37 of the wire-side terminal 33 are housed. It is inserted into the chamber 13. By inserting the inserted wire-side terminal 33 into the rectangular tube portion 17 of the insulating housing 16, rotation around the vertical axis (the axis of the female screw hole 35) is restricted.

Further, the shield shell 41 of the holder 38
Is accommodated in the concave portion 21 of the connector portion 12.
At this time, when the holder 38 is approached in a parallel posture with respect to the connector portion 12, the elastic bending piece 46 of the holder 38 elastically bends inward due to interference with the locking projection 25 of the connector portion 12, and When the bending piece 46 passes through the locking projection 25 and is completely housed in the recess 21, the elastic bending piece 46
Is elastically returned to the outside, and the most expanded lower end of the elastic bending piece 46 comes into almost contact with the inner surface of the side wall 20S of the concave portion 21. When the hand supporting the holder 38 is released from this state, the lower ends of the two elastic bending pieces 46 are locked.
Contact from above. As a result, the further downward movement of the holder 38 is regulated, so that the wire-side terminal 33, the terminal portion of the wire 31, and the terminal of the shield member 32 integrated by the holder 38 with respect to the connector portion 12 of the device 10. It is held in a temporarily locked state. In this state, it is not necessary to support the waterproof connector 39 (such as the holder 38) by hand.

In this provisionally locked state, the upper end of each cylindrical fitting portion 53 of the collective rubber plug 51 is fitted in the seal hole of the terminal accommodating chamber 13. Further, there are vertical gaps between the upper surface of the shield shell 41 and the ceiling surface 21A of the concave portion 21 and between the device-side terminal 18 and the wire-side terminal 33. The female screw holes 35 correspond to the bolt holes 19 of the device-side terminals 18 in substantially the same axis, and the bolt holes 44 and 49 of the holder 38 and the nut 50 are substantially the same as the bolt holes 23 of the connector portion 12. Therefore, after this, the bolt 63 is inserted from above into the bolt hole 19 of the device side terminal 18 and screwed into the female screw hole 35 of the electric wire side terminal 33. The bolt 64 is inserted from above into the nut 50 of the holder 38 and screwed into the nut 50.
4 is tightened sequentially. As the bolts 63 and 64 are tightened, the wire-side terminal 33 approaches so as to be pulled up to the device-side terminal 18 and the holder 38 approaches so as to be pulled up to the connector portion 12. And
The two terminals 18 and 33 are in contact with each other in a conductive manner, and the mounting portion 43 of the shield shell 41 of the holder 38 is in a state of being in conductive contact with the shield case 11 (the ceiling surface 21A of the concave portion 21 in the connector portion 12). Thus, the connection work is completed.

[Effects of the Embodiment] At the time of tightening the bolts 63 and 64 to connect the electric wire side terminal 33 to the equipment side terminal 18 and to connect the shield member 32 to the shield case 11, the elastic bending piece 46 is engaged. The wire side terminal 33 is moved to the terminal accommodating chamber 13 by the temporary locking means by the stop projection 25.
And the terminal of the shield member 32 is held in a state of being in correspondence with the shield case 11 via the shield shell 41, and the worker can use the waterproof connector 39 (the wire terminal 33 and the shield). There is no need to support the member 32) by hand. Therefore, even when the working space is narrow such that the work becomes difficult to insert with both hands, first temporarily lock the waterproof connector 39 with only one hand, and then connect the bolt with only one hand. Thereby, the entire operation can be performed easily.

Further, as the temporary locking means, each operation of elastic bending and elastic return is performed in accordance with the operation of the holder 38 approaching the device 10, so that the locking projection 25 is automatically brought into the temporary locking state. The moving elastic bending piece 46 is used. Therefore, no special work for temporary locking is required, and the workability is excellent. Further, since the holder 38 includes the shield shell 41 fixed to the terminal portion of the shield member 32, the number of components is reduced as compared with a case where a shield shell is provided separately from the holder 38.

The holder 38 is provided with a one-piece rubber plug 51 which penetrates the plurality of electric wires 31 in a watertight manner and which is fitted in the seal hole 15 of the terminal accommodating chamber 13 in a watertight state. By using the collective rubber stopper 51, the waterproof inside the terminal accommodating chamber 13 is realized. Also,
The holding portion 20 of the device 10 is formed with the notch 26 that allows the provisionally locked state of the locking projection 25 and the elastic bending piece 46 to be viewed from above the outside of the holding portion 20. The locked state can be confirmed visually.

In the temporarily locked state, the upper end of the cylindrical fitting portion 53 of the collective rubber plug 51 is
5, the holder 38 in the horizontal direction with respect to the connector portion 12 (the wire harness 3 with respect to the device 10).
(The direction orthogonal to the mounting direction of 0) is restricted,
The misalignment between the bolt holes 23, 44 and 49 is also reduced by the bolt holes 19.
There is no possibility that the center of the bolt and the female screw hole 35 may be misaligned.
Excellent workability when screwing 3,64. further,
By restricting the movement of the holder 38 in the horizontal direction (left and right direction), there is no possibility that the elastic bending piece 46 comes off the locking projection 25 due to the movement of the holder 38 in the left and right direction. The mounting portion 43 of the shield shell 41 has a relatively thin plate shape. Since the mounting portion 43 is integrated with a thick and rigid reinforcing plate 47, the mounting portion 43 is bent and deformed. There is no danger that the elastic bending piece 46 will come off the locking projection 25 due to this.

In the assembled state, when a downward pulling force acts on the electric wire 31, the crimping portion 37 at the lower end of the electric wire side terminal 33 in the terminal accommodating chamber 13 is brought into contact with the upper surface of the bottom wall 58 B of the accommodating portion 58 of the inner housing 57. As a result, the contact surface 61 (lower surface) of the inner housing 57 is pressed against the upper end surface of the cylindrical fitting portion 53 of the collective rubber plug 51. Here, the contact surface 61 of the inner housing 57 makes surface contact with the upper end surface of the cylindrical fitting portion 53 over a wide range, so that the pressing force against the cylindrical fitting portion 53 is dispersed. Thus, the cylindrical fitting portion 53 does not receive a large pressing force concentrated on a part thereof, and the deformation caused by the local pressing action is restricted. Thus, since the deformation of the cylindrical fitting portion 53 is regulated, the floating movement of the electric wire 31 and the electric wire side terminal 33 in the pulling direction is reliably prevented.

The bottom wall 58B of the inner housing 57
Since the electric wire 31 is penetrated through the electric wire through hole 60 formed in the inner housing 57, the inner housing 57 does not come off from the electric wire 31, and the inner housing 57 is integrated with the electric wire 31, the collective rubber stopper 51 and the terminal fitting. Can be held. The surface contact member for the collective rubber stopper 51 is a box-shaped inner housing 57 in which the electric wire side terminal 3 is inserted.
Since the third crimping section 37 is accommodated, foreign matter is prevented from interfering with the accommodated crimping section 37 from outside.

[Second Embodiment] Next, a second embodiment of the present invention will be described with reference to FIGS. In the second embodiment, the shape of the notch 70 is different from that of the first embodiment. Other configurations are the same as those in the first embodiment, and thus the same configurations are denoted by the same reference numerals and description of the structures, operations, and effects will be omitted. The notch 70 of the second embodiment is formed by connecting the front edges of the left and right side walls 20S of the holding part 20 and the right and left ends of the front wall 20F to the entire vertical region (total height). It is notched. The locking projection 71 extends in the front-rear direction (the left-right direction in FIG. 13), and a die (not shown) for forming the locking projection 71 is drawn forward (to the right in FIG. 13). It has become. According to the notch 70, the temporary locking state of the locking protrusion 71 and the elastic bending piece 46 can be visually confirmed from the front or obliquely from the front.

[Other Embodiments] The present invention is not limited to the embodiment described above with reference to the drawings. For example, the following embodiments are also included in the technical scope of the present invention. In addition, various changes can be made without departing from the scope of the invention. (1) In the above embodiment, the holder is provided with the shield shell. However, according to the present invention, the shield shell may be provided separately from the holder. (2) In the above embodiment, the case where the terminal accommodating chamber is waterproofed using the collective rubber stopper has been described. However, the present invention can also be applied to a non-waterproof structure not using the collective rubber stopper.

(3) In the above embodiment, the elastic bending piece is provided only in the temporary locking means on the holder side. However, according to the present invention, the elastic bending piece may be provided only in the temporary locking means on the device side. Alternatively, the elastically bending pieces may be provided on the temporary locking means on both the holder side and the device side. (4) In the above embodiment, the case where the device is the inverter of the electric vehicle is described, but the present invention can be applied to devices other than the inverter of the electric vehicle. (5) In the above embodiment, a gap is provided between the terminals and between the ceiling surface of the concave portion and the mounting portion of the holder in the temporarily locked state. However, according to the present invention, the temporarily locked state is provided. In this case, the terminals may be in close contact with each other, and the mounting portion may be in close contact with the ceiling surface of the concave portion.

[Brief description of the drawings]

FIG. 1 is a sectional view showing a state in which a terminal fitting and a shield member are connected to a device side in a first embodiment.

FIG. 2 is a cross-sectional view showing a state where a terminal fitting and a shield member are temporarily locked to a device.

FIG. 3 is a sectional view taken along line XX of FIG. 1;

FIG. 4 is a plan view of a shield case of the device.

FIG. 5 is a perspective view showing a state where a terminal fitting is crimped to an end of an electric wire.

FIG. 6 is a perspective view of an inner housing.

FIG. 7 is a perspective view of a collective rubber stopper.

FIG. 8 is a perspective view of a state where the shield shell and the reinforcing plate are assembled.

FIG. 9 is a perspective view of a state before the shield shell is assembled to a reinforcing plate.

FIG. 10 is a perspective view of a reinforcing plate.

FIG. 11 is a plan view of a shield case according to a second embodiment.

FIG. 12 is a front view of a shield case.

FIG. 13 is a side view of the shield case.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 10 ... Equipment 11 ... Shield case 13 ... Terminal accommodating chamber 15 ... Seal hole (opening of terminal accommodating chamber) 18 ... Equipment side terminal 25 ... Locking protrusion (temporary locking means on equipment side) 26 ... Notch 31 ... Electric wire Reference Signs List 32 shield member 33 electric wire side terminal 38 holder 41 shield shell 46 elastically flexible piece (temporary locking means on holder side) 51 collective rubber plug 70 cutout portion 71 locking projection (device side locking) means)

 ────────────────────────────────────────────────── ─── Continuing on the front page (72) Inventor Kazunori Chikada 1-7-10 Kikuzumi, Minami-ku, Nagoya-shi, Aichi F-term in the Auto Network Engineering Laboratory Co., Ltd. (Reference) 5E021 FA05 FA09 FA16 FB07 FB20 FC21 FC32 FC36 FC38 FC38 FC40 HC08 KA02 LA09 5E087 EE14 FF06 FF12 LL03 LL17 MM05 QQ04 RR12 RR25 RR26 RR41

Claims (5)

[Claims] 1. A plurality of electric wires are accommodated in a cylindrical shield member, and a wire-side terminal connected to the plurality of electric wires and a terminal portion of the shield member are integrated via a holder to form a device. The plurality of wire-side terminals are inserted from below into the terminal receiving chamber provided in the housing, each of the wire-side terminals is connected to the equipment-side terminal in the terminal receiving chamber, and the terminal portion of the shield member is connected to the shield case of the device. The device and the holder are locked to each other, so that the plurality of wire-side terminals correspond to the device-side terminals in the terminal accommodating chamber, and a terminal of the shield member. A connector device for a device, comprising a temporary locking means capable of holding a portion corresponding to the shield case. 2. The apparatus according to claim 1, wherein at least one of the temporary locking means on the device side and the temporary locking means on the holder side is an elastic bending piece. The connector device for an apparatus according to the above. 3. The apparatus according to claim 2, wherein the holder is fixed to a terminal portion of the shield member, and further includes a shield shell connected to the shield case by attaching the holder to the device. 1 or Claim 2
The connector device for an apparatus according to the above. 4. The apparatus according to claim 1, wherein the holder includes a one-piece rubber stopper that allows the plurality of electric wires to penetrate in a water-tight manner and that can be fitted into an opening of the terminal accommodating chamber in a water-tight state. The device connector device according to any one of claims 1 to 3, characterized in that: 5. A notch portion is formed in the device so that the locked state between the temporary locking means on the device side and the temporary locking means on the holder side can be visually confirmed. An apparatus connector device according to any one of claims 1 to 4.