JP5621137B2 - Housing cover and electrical wire with housing cover - Google Patents

Description

  The present invention relates to a housing cover for housing a terminal connected to a terminal on the other side through which power supplied to a starter motor or the like of an automobile engine flows, and an electric wire with a housing cover.

  For example, a larger current is supplied to a starter motor of an automobile engine than other devices. For this reason, the connection part of the terminal provided in the electronic device through which a large current flows, such as the starter motor described above, and the terminal connected to the terminal is often covered with an insulating housing cover or the like.

  As the accommodation cover described above, the one disclosed in Patent Document 1 is known. For example, the housing cover 100 shown in FIGS. 7 and 8 includes a box-shaped main body 110 that houses the terminal 201 connected to the terminal of the electric wire 200, a lid 120 that closes the opening 111 of the main body 110, and the main body 110. And a hinge 130 that interposes between the main body 110 and the lid body 120.

  The housing cover 100 is rotated from the closed state (see FIG. 7) to the opening 111 (see FIG. 8) from the closed state (see FIG. 7) by closing the opening 111 of the main body 110 by rotating the lid 120 around the hinge 130. It is freely displaceable. The housing cover 100 includes two first lock portions 140 and two second lock portions 150, and locks (locks) the main body portion 110 and the lid body 120 when the storage cover 100 is in the closed state. )

  The two first lock portions 140 are formed side by side on the peripheral wall 102 facing the peripheral wall 101 provided with the hinge 130. Each of the first lock portions 140 includes a lock protrusion 141 provided on one side of the main body 110 and the lid 120 and a U-shaped lock arm 142 provided on the other side. The two second lock portions 150 are provided on each of the peripheral wall 101 provided with the hinge 130 and the peripheral wall 102 facing the peripheral wall 101. The two second lock portions 150 are symmetrically arranged on a straight line that intersects the central axis of the housing cover 100 perpendicularly. Each of the second lock parts 150 also has a lock protrusion 151 and a lock arm 152, similarly to the first lock part 140.

JP 2008-71659 A

  The two second lock portions 150 described above can be arranged symmetrically because the main body portion 110 is formed in a square shape. However, when the shape of the counterpart member to which the housing cover 100 is attached is special or the shape of the terminal housed in the housing cover 100 is special, the shape of the main body 110 needs to be changed. Depending on the deformed shape of the housing cover 100, the pair of opposing second lock portions 150 cannot be arranged in contrast, and must be arranged asymmetrically.

  When the pair of second lock portions 150 is formed on each of the peripheral walls 101 and 102 that are asymmetrically opposed, when the lid 120 is rotated around the hinge 130, the hinge 130 is formed of synthetic resin. On the other hand, the lock arm 152 rides on the lock protrusion 151 by the second lock portion 150, and the second lock portion 150 cannot be locked (fitted) or is difficult to lock.

  Therefore, in view of the above-described problems, the present invention provides a housing cover and a wire with a housing cover that can easily lock the locking portion even if a plurality of locking portions are disposed asymmetrically. It is said.

In order to solve the above-mentioned problem, the housing cover according to claim 1, which is made according to the present invention, has a main body portion formed in a box shape having an opening into which a terminal connected to an end portion of an electric wire is inserted, and the main body portion. A lid that closes the opening; a hinge that connects the lid to the body so as to be openable and closable with respect to the opening of the body; and a plurality of side walls that constitute the body or a plurality of peripheral walls that constitute the lid A plurality of walls that are asymmetrically provided on each of a pair of opposing walls , and that locks the main body and the lid when the opening of the main body is closed by the lid. And a latching protrusion provided on the other and latched by the latching portion , wherein the terminal is housed in the main body portion. either provided corresponding to only one of the locking portion, the middle of the hinge Have a movement restricting means for restricting the movement of the locking portion to deviate toward the movement path of the locking portion which rotates the hinge, the movement restriction means, the locking projection and the other to the other Is provided .

  According to a second aspect of the present invention, in the housing cover according to the first aspect, the movement restricting means is provided corresponding to the locking portion farthest from the hinge among the plurality of locking portions. It is characterized by that.

  In order to solve the above-mentioned problem, the electric wire with an accommodation cover according to claim 3 made according to the present invention includes the accommodation cover according to claim 1 or 2 and the terminal connected to an end portion accommodated in the accommodation cover. And an electric wire.

As described above, according to the first aspect of the present invention, a plurality of side walls constituting the main body portion or a plurality of peripheral walls constituting the lid body are asymmetric to each of a pair of opposing walls. When a plurality of locking portions are provided as described above, the movement locus of the locking portion that rotates about the hinge corresponds to only one locking portion of the plurality of locking portions. Since the movement restricting means for restricting the movement of the engaging part deviating toward the movement is provided, even if the asymmetrically provided engaging parts are not locked at the same timing due to the twist of the hinge, the movement restricting means Since the movement of the locking part is regulated by the above, the problem that the locking part cannot be locked or is difficult to lock can be solved. Further, since only one locking portion needs to be matched with the movement restricting means, the assembling work can be improved. Furthermore, since the movement restricting means is formed only on one side with respect to the locking part, the other side of the locking part is open, so that the assembly is more than the case where the movement restricting means is formed on both sides. Work can be facilitated. Therefore, even if it arrange | positions a some latching part asymmetrically, there exists an effect that a latching part can be latched easily.

  According to the invention described in claim 2, in addition to the effect of the invention described in claim 1, the movement restricting means is provided corresponding to the locking part farthest from the hinge among the plurality of locking parts. Therefore, if the farthest locking part is turned around the hinge toward the movement restricting means, the load at the time of simultaneous and locking is smaller than that at the time of locking with a nearby locking part. Therefore, it is possible to further improve the assembling work.

  As described above, according to the present invention described in claim 3, the housing cover that houses the terminal of the electric wire is centered on the hinge corresponding to any one of the plurality of locking portions. Since the movement restricting means for restricting the movement of the latching portion deviating from the movement locus of the pivoting latching portion toward the hinge is provided, a pair of opposed side walls in the plurality of side walls constituting the main body unit are provided. Even if a plurality of locking portions cannot be provided symmetrically on each of the side walls, the movement of the locking portion is restricted by the movement restricting means, so that the locking portion cannot be locked or is difficult to lock. Can be solved. Further, since the movement restricting means is provided on one of the pair of opposing side walls of the main body portion, only one of the locking portions needs to be matched with the movement forming means, so that the assembling work can be improved. Furthermore, since the movement restricting means is formed only on one side with respect to the locking part, the other side of the locking part is open, so that the assembly is more than the case where the movement restricting means is formed on both sides. Work can be facilitated. Therefore, even if the shape of the counterpart member to which the housing cover is attached is special, the housing cover can be formed in a special shape corresponding to the shape, so that the degree of freedom in arranging the wires with the housing cover can be given. Moreover, even if the terminal provided in the edge part of an electric wire is a special shape, while being able to form an accommodation cover in the shape corresponding to this terminal, it can respond also to commonization of an accommodation cover.

It is a perspective view which shows the open state of the electric wire with an accommodation cover which concerns on this invention. It is a perspective view which shows the 1st accommodation cover of the electric wire with an accommodation cover shown in FIG. 1, and a 2nd accommodation cover in a closed state. It is a side view which shows the open state of the 1st accommodation cover in FIG. It is a side view which shows the closed state of the 1st accommodation cover shown in FIG. It is a figure for demonstrating the positional relationship of the latching | locking part in a 1st accommodating cover, and a movement control means, (a) is a top view, (b) has shown the side view. It is a perspective view which shows an example of the movement control means of a 1st accommodation cover. It is a perspective view which shows the closed state of the conventional storage cover. It is a perspective view which shows the open state of the conventional storage cover.

  Hereinafter, an example of an embodiment of an electric wire with an accommodation cover which has an accommodation cover concerning the present invention is explained with reference to drawings of Drawings 1-6.

  1 and 2, the electric wire 1 with an accommodating cover includes an accommodating cover 2 and an electric wire 3 in which a terminal 4 connected to an end portion is accommodated in the accommodating cover 2. The electric wire 1 with an accommodation cover prevents the terminal 4 of the electric wire 3 from coming into contact with other parts by the accommodation cover 2 and is protected from water and dust.

  First, the electric wire 3 has a conductive core wire and a covering portion made of an insulating synthetic resin that covers the core wire. The electric wire 3 supplies electric power to an electronic device through which a large current flows, such as a starter motor. In addition, although this embodiment demonstrates the case where the electric wire 3 is what is called a covered electric wire, this invention is not limited to this, For example, it can also be set as the wire harness which bundled the some electric wire.

  The terminal 4 includes an electrical connecting portion 41 and a wire crimping portion 42 that is connected to the electrical connecting portion 41 and is crimped to the end portion of the electric wire 3. In the terminal 4, the electrical connection portion 41 and the wire crimping portion 42 are integrally formed of a conductive metal member. And the electrical connection part 41 has the extension part 41a extended from the electric wire crimping | compression-bonding part 42, and the terminal part 41b erected in the diagonal direction from this extension part 41a. The terminal portion 41b is formed with a hole 41c through which a mating screw shaft (not shown) passes, and the screw shaft is passed through, for example, overlapped with a terminal block or a mating terminal to be electrically connected. The

  The electric wire crimping portion 42 has a bottom surface continuous to the electrical connecting portion 41 and a pair of caulking pieces erected from both edge portions along the longitudinal direction of the electric wire 3 on the bottom surface. The pair of caulking pieces locates the core wires of the peeled electric wires 3 between each other, and the tip portions thereof are bent inward from each other so that the core wires are caulked and electrically connected to the core wires. To do.

  Next, the housing cover 2 has a first housing cover 2A that houses the electrical connection portion 41 of the terminal 4, and a second housing cover 2B that houses a part of the wire crimping portion 42 and the wire 3 of the terminal 4. Configured. In the housing cover 2, the first housing cover 2A and the second housing cover 2B are integrally formed of a non-conductive synthetic resin. In the present embodiment, the case in which the housing cover 2 is divided into the first housing cover 2A and the second housing cover 2B will be described. However, as shown in FIGS.

  The first housing cover 2A corresponds to the housing cover of the present invention. As shown in FIGS. 1 to 4, the first housing cover 2 </ b> A includes a main body portion 21, a lid body 22, a hinge 23, a pair of locking projections 24, a pair of locking portions 25, and movement restriction means. 26, and they are integrally formed of a non-conductive synthetic resin or the like.

  As shown in FIGS. 5 and 6, the main body 21 is formed in a box shape having an opening 21 a into which the terminal 4 connected to the end of the electric wire 3 is inserted into the main body 21. The main body 21 is formed in a shape in which the opening 21a is approximately a heptagon. The main body 21 includes a bottom plate 21b, a first side wall 21c that is provided upright from the periphery of the bottom plate 21b and has a hinge 23 formed at the tip thereof, and a direction Y that intersects a direction X in which the first side wall 21c extends. A pair of second side walls 21d and a third side wall 21e provided opposite to each other, and a pair of fourth side walls 21f continuous from both ends of the first side wall to each of the second side wall 21d and the third side wall 21e; have.

  The lid 22 is formed in a shape that closes the opening 21 a of the main body 21. As shown in FIGS. 5 and 6, the lid 22 has a ceiling 22 a that faces the bottom plate 21 b of the main body 21 in a state in which the opening 21 a of the main body 21 is closed, and faces the main body 21 from the edge of the ceiling 22 a. And a peripheral wall 22b. The peripheral wall 22b includes a first peripheral wall 22c, a second peripheral wall 22d, a third peripheral wall 22e, and a pair of fourth peripheral walls 22f, which are integrally formed.

  The first peripheral wall 22 c is erected from the ceiling 22 a toward the first side wall 21 c of the main body 21, and is continuous with the first side wall 21 c by a hinge 23. The second peripheral wall 22d and the third peripheral wall 22e are erected from the ceiling 22a toward the second side wall 21d of the main body 21 facing each other. The pair of fourth peripheral walls 22f is erected from the ceiling 22a toward each of the pair of fourth side walls 21f of the opposing main body 21.

  The hinge 23 is formed across the first side wall 21 c of the main body portion 21 and the first peripheral wall 22 c of the lid portion 22. That is, the hinge 23 is connected to the main body 21 so that the lid 22 can be opened and closed with respect to the opening 21 a of the main body 21. The hinge 23 of the present embodiment extends from the open state in which the opening 21a of the main body 21 shown in FIG. 3 is opened to the closed state in which the opening 21a of the main body 21 shown in FIG. Alternatively, the lid 22 can be rotated around the hinge 23.

  The pair of locking projections 24 are formed so as to be asymmetrical near the outer openings 21a of the opposing second side wall 21d and third side wall 21e of the main body 21. The pair of locking projections 24 of the present invention is asymmetric when only one locking projection 24 is positioned on a reference line C extending in parallel with the first side wall 21c as shown in FIG. Means. Then, as shown in FIG. 1 and the like, the locking protrusion 24 is formed in a protrusion shape in which the section in the standing direction of the second side wall 21d or the third side wall 21e is substantially triangular from the second side wall 21d or the third side wall 21e. Projects outward.

  As shown in FIG. 5, the pair of locking portions 25 are asymmetrical corresponding to the pair of locking protrusions 24, and the main body portions on the outer sides of the second peripheral wall 22d and the third peripheral wall 22e of the lid body 22 respectively. It is formed closer to 21. The locking portion 25 is a U-shaped lock arm that is locked to the locking projection 24, and is erected along the outer side of the second side wall 21d or the third side wall 21e from both ends of the base portion 25a and the base portion 25a. And a pair of arms 25b and 25c. Then, the locking projection 24 is positioned between the pair of arms 25b and 25c, and the locking projection 24 and the locking portion 25 are locked by locking the locking projection 24 and the base portion 25a. .

  As shown in FIG. 3, the movement restricting means 26 is provided on the outer surface of the third side wall 21 e corresponding to any one of the pair of locking portions 25 and rotates around the hinge 23. The movement of the locking part 25 deviating from the movement traces L1, L2 of the moving locking part 25 is restricted. The movement trajectories L1 and L2 indicate the inner circumference and the outer circumference of the pair of arms 25b and c, respectively, and the circumferential portion when rotating around the hinge 23 and the locking projection 24 from the circumferential portion. And an extending portion extending along. In the present embodiment, description will be made by paying attention to the movement trajectories L1 and L2 corresponding to each of the pair of arms 25b and 25c of the locking portion 25. However, instead of this, the hinge 23 is the center of rotation. It can be set as various different embodiments, such as paying attention only to the movement locus L1 of the locking part 25, or paying attention to the movement locus at the center of the locking part 25.

  As shown in FIG. 4, the movement restricting means 26 is a columnar rib that extends in a direction along the extending direction of the arm 25 b of the locking portion 25 when the locking portion 25 is locked to the locking protrusion 24. The third side wall 21e is formed near the hinge 23. The movement restricting means 26 of the present embodiment restricts the movement of the locking portion 25 deviating from the movement locus L1 toward the hinge 23 when rotating around the hinge 23. Further, since the movement restricting means 26 is formed as a rib along the movement locus L 1, the locking portion 25 can be guided toward the locking protrusion 24.

  In the present embodiment, the case where the movement restricting means 26 extends in parallel along the locking projections 24 will be described. However, the present invention is not limited to this, and the movement locus L1 of the locking portion 25 is not limited thereto. Various embodiments may be used as long as the movement of the locking portion 25 is restricted, such as extending in a direction corresponding to L2 (for example, an oblique direction) or forming the locking portion 25 in a protruding shape. Can do.

  Further, in the present embodiment, as shown in FIG. 5, the movement restricting means 26 is provided corresponding to the locking portion 25 farthest from the hinge 23 of the pair of locking portions 25, that is, the locking thereof. The case where the movement restricting means 26 is provided on the third side wall 21e provided with the locking projection 24 that the portion 25 locks has been described. Instead of this, the movement restricting means 26 is provided corresponding to the locking portion 25 closer to the hinge 23 of the pair of locking portions 25, that is, the locking protrusion 24 that the locking portion 25 locks. The movement restricting means 26 may be provided on the second side wall 21d provided with.

  According to the first accommodating cover 2A described above, the plurality of locking portions are asymmetric to each of the pair of the second peripheral wall 22d and the third peripheral wall 22e facing each other among the plurality of side walls constituting the lid body 22. In the case of providing 25, the hinge 23 is moved from the movement locus L1, L2 to the locking portion 25 that rotates around the hinge 23 corresponding to any one of the locking portions 25. Since the movement restricting means 26 for restricting the movement of the locking portion 25 that deviates toward the head is provided, even if the locking provided asymmetrically due to the twist of the hinge is not locked at the same timing, the movement Since the movement of the locking portion 25 is restricted by the restricting means 26, the problem that the locking portion 25 cannot be locked or is difficult to lock can be solved. Further, since the movement restricting means 26 is provided on the third side wall 21e of the main body 21, only one of the locking portions 25 needs to be aligned with the movement forming means 26, so that the assembling work can be improved. Furthermore, since the movement restricting means 26 is formed only on one side with respect to the locking portion 25, the other side of the locking portion 25 is open, so that the movement restricting means 26 is formed on both sides. As a result, the assembly work can be facilitated. Therefore, even if a plurality of locking portions 25 are arranged asymmetrically, the locking portion 25 can be easily locked.

  Further, since the movement restricting means 26 is provided corresponding to the lock portion 25 farthest from the hinge 23 among the plurality of lock portions 25, the furthest lock portion 25 is directed toward the movement restricting means 26. If the hinge 23 is rotated around the center, the load at the same time and at the time of locking can be reduced as compared with the operation of locking by the nearby locking portion 25, so that the assembly work can be further improved. Can be achieved.

  Next, the second housing cover 2B includes a box-shaped main body 210 that houses the wire crimping portion 42 of the terminal 4 connected to the terminal of the electric wire 3, a lid 220 that closes the opening 210a of the main body 210, and a main body. There are a plurality of (two in FIG. 1) hinges 230 that are interposed between the portion 210 and the lid 220 and connect the main body 210 and the lid 220.

  The second housing cover 2B rotates the lid body 220 around the hinge 230 to open the opening 210a from the closed state (see FIG. 1) that closes the opening 210a of the main body 210 (see FIG. 2). ) And turn freely. The second housing cover 2B has two lock protrusions 240 and two lock parts 250, and locks the main body part 210 and the lid body 220 with the lock protrusions 240 in the closed state. Locked (locked) by the portion 250.

  The two lock protrusions 240 are formed on the side wall 212 opposite to the side wall 211 provided with a plurality of hinges 230. The two lock portions 250 are formed side by side on the peripheral wall 222 facing the peripheral wall 221 provided with a plurality of hinges 230. The two lock protrusions 240 and the two lock portions 250 are symmetrically arranged on a straight line that intersects perpendicularly with the central axis of the second housing cover 2B. Then, when the lid 220 is turned around the hinge 230 to be in a closed state in which the opening 210a of the main body 210 is closed, the two lock portions 250 are locked to the two lock protrusions 240.

  Next, an assembly example of the electric wire 1 with a housing case having the above-described configuration will be described below with reference to the drawings of FIGS.

  First, as shown in FIG. 1, the terminal 4 of the electric wire 3 is inserted from the opening 210a of the main body 210 of the second housing cover 2B, and the electrical connection portion 41 is opened into the main body 21 of the first housing cover 2A. And the wire crimping portion 42 is housed in the housing position in the main body 210. Then, the lid 220 of the second housing cover 2B is rotated around the hinge 230, the opening 210a of the main body 210 is closed with the lid 220, and the two lock portions 250 and the two lock protrusions 240 are locked. As shown in FIG. 2, the main body 210 and the lid 220 are locked in a state where the terminal 4 is accommodated in the main body 210. As a result, the electrical connection portion 41 of the terminal 4 is positioned at a predetermined accommodation position in the main body portion 21 of the first accommodation cover 2A, and a contact portion provided at the end of the lid 220 of the second accommodation cover 2B. 260 abuts and the movement of the electric wire 3 in the longitudinal direction is restricted.

  Subsequently, when the lid body 22 is rotated around the hinge 23 of the first housing cover 2A so that each of the plurality of locking portions 25 comes close to the plurality of locking protrusions 24, the arm of one locking portion 25 is obtained. 25b moves along the movement restricting means 26 of the main body 21. At this time, when a force in a direction deviating from the movement trajectories L1 and L2 toward the hinge 23 is applied to the locking portion 25, the movement is restricted by the movement restricting means 26. Deviation from L2 can be prevented. Then, by further rotating the lid 22 so that the locking portion 25 follows the movement restricting means 26, the two locking protrusions 24 and the locking portion 25 are locked, so that the opening 21 a of the main body portion 21 is opened. It is blocked by the lid body 22. Thereby, the electric connection part 41 of the terminal 4 is accommodated in the first accommodating cover 2A, the electric wire crimping part 42 of the terminal 4 is accommodated in the second accommodating cover 2B, and the electric wire connected to the electric wire crimping part 42 The electric wire 3 with an accommodation cover in a state in which 3 is led out of the second accommodation cover 2B is completed.

  According to the electric wire 1 with the accommodating cover described above, the first accommodating cover 2A that accommodates the electric wire 3 is centered on the hinge 23 corresponding to any one of the plural engaging portions 25. Since the movement restricting means 26 for restricting the movement of the latching portion 25 deviating from the movement trajectories L1 and L2 of the latching portion 25 that pivots toward the hinge 23 is provided, a plurality of components constituting the main body portion 21 are provided. Even when the plurality of locking portions 25 are asymmetrically locked to each of the pair of opposite side walls in the side walls, the movement of the locking portions 25 is restricted by the movement restricting means 26, so that the locking portions 25 are engaged. The problem that it becomes impossible to stop and it becomes difficult to lock can be solved. Further, since the movement restricting means 26 is provided on one of the pair of opposing side walls of the main body 21, only one of the locking portions 25 needs to be aligned with the movement forming means 26, so that the assembling work can be improved. it can. Furthermore, since the movement restricting means 26 is formed only on one side with respect to the locking portion 25, the other side of the locking portion 25 is open, so that the movement restricting means 26 is formed on both sides. As a result, the assembly work can be facilitated. Therefore, even if the shape of the counterpart member side to which the second housing cover 2A is attached is special, the second housing cover 2A can be formed in a special shape corresponding to the shape, so that the degree of freedom in arranging the wires 1 with the housing cover can be increased. Can be given. Moreover, even if the terminal 4 provided at the end of the electric wire 3 has a special shape, the second housing cover 2A can be formed in a shape corresponding to the terminal 4, and the housing cover 2 can be shared. Can respond.

  In the above-described embodiment, the case where the locking portions 25 are provided on each of the pair of the second peripheral wall 22d and the third peripheral wall 22e of the lid body 22 of the second housing cover 2A has been described. Instead of this, for example, the locking portions 25 may be arranged on the second peripheral wall 22d and the third peripheral wall 22e at a ratio of 1: 2, 2: 1, 2: 2, etc. In this case, it is desirable that the movement restricting means 26 is formed in the main body 21 so as to correspond to the locking portion 25 farthest from the hinge 23.

  In the above-described embodiment, the case where the locking projection 24 and the movement restricting means 26 are formed on the main body portion 21 of the second housing cover 2A and the locking portion 25 is formed on the lid body 22 has been described. An embodiment in which the locking portion 25 is formed and the locking protrusion 24 and the movement restricting means 26 are formed on the lid body 22 may be adopted.

  Furthermore, in the above-described embodiment, the case where the U-shaped locking portion 25 and the protruding locking protrusion 24 are locked has been described, but instead of this, the hook-shaped locking portion and the locking portion Various embodiments such as locking the hook portion formed at the end of the main body to the locking hole of the main body portion can be employed.

  Further, as shown in the second lock portion 150 of FIGS. 7 and 8, when the two locking portions 240 in the second accommodation cover 2 </ b> B of the above-described embodiment are formed on each of the peripheral walls 222 facing the peripheral wall 221, for example, The above-described effects of the present invention can be obtained by forming the movement restricting means of the present invention on the side wall 212 that is far from the hinge 230 and faces the side wall 211 provided with the plurality of hinges 230.

  As described above, the above-described embodiments are merely representative forms of the present invention, and the present invention is not limited to the embodiments. That is, various modifications can be made without departing from the scope of the present invention.

DESCRIPTION OF SYMBOLS 1 Electric wire with storage cover 2 Storage cover 2A 1st storage cover (storage cover)
3 Electric Wire 4 Terminal 21 Body Part 22 Lid Body 23 Hinge 24 Locking Projection 25 Locking Part 26 Movement Restricting Means

Claims (3)

A box-shaped main body having an opening into which a terminal connected to the end of the electric wire is inserted, a lid for closing the opening of the main body, and opening / closing the lid with respect to the opening of the main body a hinge connecting the main body to freely, provided so as to be asymmetrical to each one of the pair of opposite walls of a plurality of peripheral walls constituting a plurality of side walls or the lid body constituting the main body portion And a plurality of locking portions for locking the main body and the lid when the opening of the main body is closed by the lid, and a lock provided on the other and for locking the locking portion. includes a retaining projection, and in housing cover for accommodating the terminals in the main body portion,
Provided corresponding only to one of the locking portion of the plurality of engaging portions, the departing toward the hinge from the movement locus of the locking portion which rotates around the hinge have a movement restricting means for restricting the movement of the locking portion,
The accommodation cover , wherein the movement restricting means is provided on the other side separately from the locking projection .   The accommodation cover according to claim 1, wherein the movement restricting means is provided corresponding to the locking portion farthest from the hinge among the plurality of locking portions.   An electric wire with an accommodating cover, comprising: the accommodating cover according to claim 1; and an electric wire in which the terminal connected to an end is accommodated in the accommodating cover.

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