JP2015146706A - cover - Google Patents

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JP2015146706A
JP2015146706A JP2014019232A JP2014019232A JP2015146706A JP 2015146706 A JP2015146706 A JP 2015146706A JP 2014019232 A JP2014019232 A JP 2014019232A JP 2014019232 A JP2014019232 A JP 2014019232A JP 2015146706 A JP2015146706 A JP 2015146706A
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cover
block
wire
electric wire
cover body
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JP6313603B2 (en
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康彰 桑原
Yasuaki Kuwabara
康彰 桑原
鈴木 泰隆
Yasutaka Suzuki
泰隆 鈴木
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Yazaki Corp
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Yazaki Corp
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Abstract

PROBLEM TO BE SOLVED: To provide a cover, in which a wire connection part is accommodated, for covering a block from which a wire is extracted toward an outside, having a simple structure, and used to make an inside of the block to be water-proof and dust-proof.SOLUTION: A cover 10, in which a wire connection part is accommodated, for covering a block 1 from which wires W1, W2, W3 are extracted toward an outside, is formed of a pair of integrated lower and upper split covers 11, 16 that are assembled so as to block mutual opening sides. In a state where the pair of integrated lower and upper split covers 11, 16 is assembled, a gap 14 through which water flows toward a surface that becomes a lower surface in a state where the cover is installed between the cover and an external surface of the block 1 accommodated inside is formed.

Description

本発明は、外部に電線が引き出されたブロックの防水・防塵を行うカバーに関する。   The present invention relates to a cover for waterproofing / dustproofing a block from which an electric wire is drawn to the outside.

この種の従来のカバーとして特許文献1に開示されたものがある。このカバー50は、図7に示すように、ヒンジ部51で連結された一対の分割カバー体52,53より形成されている。各分割カバー体52,53は、部品収容室54を囲むように突き合わせ面52a,53aを有する。各分割カバー体52,53には、各突き合わせ面52a,53aに沿ってゴム部55が付設されている。部品収容室54には、電線接続部(図示せず)が収容され、且つ、各電線Wが外部に引き出されたブロック60が収容されている。   A conventional cover of this type is disclosed in Patent Document 1. As shown in FIG. 7, the cover 50 is formed by a pair of divided cover bodies 52 and 53 connected by a hinge portion 51. Each of the divided cover bodies 52 and 53 has abutting surfaces 52 a and 53 a so as to surround the component housing chamber 54. Each divided cover body 52, 53 is provided with a rubber portion 55 along each abutting surface 52a, 53a. The component housing chamber 54 houses a wire connecting portion (not shown) and a block 60 from which each wire W is drawn out.

一対の分割カバー体52,53は、互いの突き合わせ面52a,52a同士が突き合わされる組み付け状態では、互いのゴム部55同士が密着すると共に、電線引出箇所では、ゴム部55が各電線Wの外周に密着する。   The pair of divided cover bodies 52 and 53 are in a state in which the butted surfaces 52a and 52a are butted against each other, and the rubber portions 55 are in close contact with each other. Close contact with the outer periphery.

又、他の従来例として、突き合わせ面の内周側に隔壁部を形成したものも提案されている(特許文献2参照)。   As another conventional example, a structure in which a partition wall is formed on the inner peripheral side of the abutting surface has been proposed (see Patent Document 2).

これら従来例では、内部への水等の侵入自体を防止するため、ブロック60内より例えば電線Wの導体w1が露出された状態でも防水・防塵を図ることができる。   In these conventional examples, in order to prevent intrusion of water or the like into the inside itself, waterproofing / dustproofing can be achieved even when the conductor w1 of the electric wire W is exposed from the block 60, for example.

特開2010−288407号公報JP 2010-288407 A 特開平11−214053号公報JP-A-11-214053

しかしながら、前記各従来例では、各分割カバー体52,53にゴム部55を付設したり、隔壁部を形成したりしなければならないため、構造が複雑であるという問題があった。   However, each of the conventional examples has a problem in that the structure is complicated because the divided cover bodies 52 and 53 must be provided with a rubber portion 55 or a partition wall.

そこで、本発明は、前記した課題を解決すべくなされたものであり、電線接続部が収容され、且つ、電線が外部に引き出されたブロックを被うものにあって、簡単な構造で、ブロック内の防水・防塵を図ることができるカバーを提供することを目的とする。   Accordingly, the present invention has been made to solve the above-described problems, and has a simple structure, in which the electric wire connecting portion is accommodated and the electric wire covers the block drawn out to the outside. An object of the present invention is to provide a cover that can be waterproof and dustproof.

本発明は、電線接続部が収容され、且つ、前記電線が外部に引き出されたブロックを被うカバーであって、互いの開口側を塞ぐように組み付けされる一対の分割カバー体より形成され、一対の前記分割カバー体の組み付け状態では、内部に収容された前記ブロックの外面との間に、カバー設置状態で下面となる面に向かって水が流れる隙間が形成されたことを特徴とするカバーである。   The present invention is a cover that covers the block in which the electric wire connecting portion is accommodated and the electric wire is drawn to the outside, and is formed from a pair of divided cover bodies that are assembled so as to close each other's opening side, In the assembled state of the pair of divided cover bodies, a gap is formed between the outer surface of the block accommodated in the interior so that water flows toward the lower surface when the cover is installed. It is.

カバー設置状態で下面となる箇所に水抜き孔が形成されることが好ましい。各分割カバー体は、前記ブロックが収容されるカバー本体と、互いに組み付けされた状態で電線口が形成され、前記電線口より前記電線が外部に引き出される電線引出部とを有するものであっても良い。前記電線引出部には、前記電線口に開口されたスリットが形成されることが好ましい。   It is preferable that a water drain hole is formed at a position which becomes the lower surface in the cover installation state. Each divided cover body may include a cover main body in which the block is accommodated, and a wire outlet portion in which the electric wire port is formed in a state of being assembled to each other, and the electric wire is drawn out from the electric wire port. good. It is preferable that a slit opened in the wire opening is formed in the wire lead-out portion.

本発明によれば、ブロック内は、ブロック自体の外装ケースとこれを被うカバーによって二重に被われているため、外部からの水がブロックに直接掛かることがない。しかも、カバー内に侵入した水等は、カバーの内面とブロックの外面の隙間より自重によって移動し、ブロック内に入り込むことを極力防止できる。このように、カバーの各分割カバー体は、内部に水等が侵入しないような構造とする必要がないため、簡単な構造で、ブロック内の防水・防塵を図ることができるカバーを提供できる。   According to the present invention, the inside of the block is doubly covered by the exterior case of the block itself and the cover covering the block, so that water from the outside does not directly splash on the block. Moreover, water or the like that has entered the cover can be prevented from moving into the block as much as possible due to its own weight through the gap between the inner surface of the cover and the outer surface of the block. As described above, each divided cover body of the cover does not need to have a structure in which water or the like does not enter the inside, and thus a cover that can be waterproof and dustproof in the block with a simple structure can be provided.

本発明の一実施形態を示し、ブロックを収容したカバーの分解斜視図である。It is an exploded perspective view of a cover which showed one embodiment of the present invention and stored a block. 本発明の一実施形態を示し、(a)は、ブロックを収容したカバーの組み付け状態の斜視図、(b)は(a)とは反対側から見た、ブロックを収容したカバーの組み付け状態の斜視図である。1 shows an embodiment of the present invention, (a) is a perspective view of an assembled state of a cover accommodating a block, and (b) is an assembled state of a cover accommodating a block as viewed from the side opposite to (a). It is a perspective view. 本発明の一実施形態を示し、ブロックを収容したカバーの底面図である。It is a bottom view of the cover which showed one Embodiment of this invention and accommodated the block. 本発明の一実施形態を示し、(a)はブロックを収容したカバーの破断斜視図、(b)はブロックを収容したカバーの断面図である。BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 shows an embodiment of the present invention, where (a) is a cutaway perspective view of a cover containing a block, and (b) is a cross-sectional view of the cover containing a block. 本発明の一実施形態を示し、(a)は電線引出部の上面図、(b)は電線引出部からの電線が2本の電線束である場合を示す図、(c)は電線引出部からの電線が1本の電線束である場合を示す図である。1 shows an embodiment of the present invention, (a) is a top view of a wire lead-out portion, (b) is a diagram showing a case where the wires from the wire lead-out portion are two wire bundles, and (c) is a wire lead-out portion. It is a figure which shows the case where the electric wire from is one electric wire bundle. 本発明の一実施形態を示し、下側分割カバー体内にブロックと電線を収容した状態を示す斜視図である。It is a perspective view which shows one Embodiment of this invention and shows the state which accommodated the block and the electric wire in the lower part division | segmentation cover body. 従来例を示し、ブロックと電線を内部にセットしたカバーの組み付け前の状態を示す図である。It is a figure which shows a prior art example and shows the state before the assembly | attachment of the cover which set the block and the electric wire inside.

以下、本発明の一実施形態を図面に基づいて説明する。   Hereinafter, an embodiment of the present invention will be described with reference to the drawings.

図1〜図6は本発明の一実施形態を示す。図1〜図4に示すように、ブロック1は、外装ケース2を有する。外装ケース2は、互いに組み付けされた一対の分割ケース部2a,2bより形成されている。一対の分割ケース部2a,2bは、互いに突き合わせ面が突き合わされ、複数の係止ロック部3によってロックされている。   1 to 6 show an embodiment of the present invention. As shown in FIGS. 1 to 4, the block 1 has an exterior case 2. The outer case 2 is formed by a pair of split case portions 2a and 2b assembled to each other. The pair of split case portions 2 a and 2 b are abutted against each other and are locked by a plurality of locking lock portions 3.

外装ケース2内には、電線W1,W2,W3に接続部(図示せず)が収容されている。電線接続部は、例えばLA端子、電子部品等を有し、これらによって所望の回路(例えば、分岐回路)が構成されている。このようにブロック1が構成されている。従って、ブロック1は、内部に電線接続部(図示せず)が収容され、且つ、電線W1,W2,W3が外部に引き出されているが、防水・防塵構造ではない。   In the outer case 2, connection portions (not shown) are accommodated in the electric wires W1, W2, and W3. The electric wire connecting portion includes, for example, an LA terminal, an electronic component, and the like, and a desired circuit (for example, a branch circuit) is configured by these. Thus, block 1 is configured. Accordingly, the block 1 has an electric wire connecting portion (not shown) housed therein and the electric wires W1, W2, and W3 are drawn out to the outside, but is not a waterproof / dustproof structure.

電線W1,W2,W3は、ブロック1から外部に引き出されている。電線W1,W2,W3は、それぞれ電線束より形成されている。電線W1と電線W2は、ブロック1の一方側より引き出されている。電線W1は、電線W2より外径寸法が大径である。電線W3は、ブロック1の他方側より引き出されている。   The electric wires W1, W2, and W3 are drawn from the block 1 to the outside. The electric wires W1, W2, and W3 are each formed from an electric wire bundle. The electric wires W1 and W2 are drawn from one side of the block 1. The electric wire W1 has a larger outer diameter than the electric wire W2. The electric wire W3 is drawn out from the other side of the block 1.

カバー10は、ブロック1とこのブロック1より引き出された各電線W1,W2,W3の引出箇所を被っている。カバー10は、一対の分割カバー体である下側分割カバー体11と上側分割カバー体16から形成されている。各分割カバー体11,16は、ブロック1が収容されるカバー本体11a,16aと、カバー本体11a,16aに一体に設けられ、電線W1,W2,W3を外部に引き出す電線引出部11b、16bとを有する。   The cover 10 covers the block 1 and the drawn portions of the electric wires W1, W2, and W3 drawn from the block 1. The cover 10 is formed of a lower divided cover body 11 and an upper divided cover body 16 which are a pair of divided cover bodies. Each of the divided cover bodies 11 and 16 is provided integrally with the cover main bodies 11a and 16a in which the block 1 is accommodated, and the cover main bodies 11a and 16a, and the wire lead-out portions 11b and 16b for drawing the electric wires W1, W2, and W3 to the outside. Have

上方が開口された下側分割カバー体11と下方が開口とされた上側分割カバー体16は、互いの開口側を塞ぐように組み付けされている。具体的には、下側分割カバー体11と上側分割カバー体16の側部12,17同士は、互いに重なる合うようにして組み付けされている。上側分割カバー体16の側部17の下端面は、下側分割カバー体11の突出壁13に当接されている。このように、下側分割カバー体11と上側分割カバー体16の側部12,17同士がオーバーラップしているので、外部の水が双方の突き合わせ面を介して内部に侵入する際の経路が長く形成されている。   The lower divided cover body 11 whose upper side is opened and the upper divided cover body 16 whose lower side is opened are assembled so as to close each other's opening side. Specifically, the side parts 12 and 17 of the lower divided cover body 11 and the upper divided cover body 16 are assembled so as to overlap each other. The lower end surface of the side portion 17 of the upper divided cover body 16 is in contact with the protruding wall 13 of the lower divided cover body 11. Thus, since the side parts 12 and 17 of the lower divided cover body 11 and the upper divided cover body 16 overlap each other, there is a path when external water enters the inside through both abutting surfaces. It is formed long.

図4(a)、(b)に示すように、下側分割カバー体11及び上側分割カバー体16の組み付け状態では、内部に収容されたブロック1の外面との間には、カバー設置状態で下面となる面に向かって水が流れるための隙間14が形成されている。隙間14は、ブロック1の係止ロック部3の一部をスペーサとして利用する等して形成されている。隙間14は、どの位置から侵入した水等であっても下方に導かれるようにブロック1の全方向の側面との間に形成されている。カバー設置状態で下面となる下側分割カバー体11の箇所には、水抜き孔15が形成されている。下側分割カバー体11の下面は、高さが2段となっており、この双方の高さの箇所に水抜き孔15がそれぞれ形成されている。   As shown in FIGS. 4A and 4B, in the assembled state of the lower divided cover body 11 and the upper divided cover body 16, the cover is installed between the outer surface of the block 1 housed inside. A gap 14 is formed for water to flow toward the lower surface. The gap 14 is formed by using a part of the locking portion 3 of the block 1 as a spacer. The gap 14 is formed between the omnidirectional side surfaces of the block 1 so that water or the like that has entered from any position is guided downward. A drain hole 15 is formed at a location of the lower divided cover body 11 which is the lower surface when the cover is installed. The lower surface of the lower divided cover body 11 has a two-step height, and a drain hole 15 is formed at each height.

左右の各電線引出部11b、16bの先端には、下側分割カバー体11と上側分割カバー体16が互いに組み付けされた状態で電線口18a,18bが形成される。一方の電線口18aの開口面積は、図5(b)に示すように、2本の電線W1,W2が引き出されるトータル断面積とほぼ同じ若しくは若干だけ大きく形成されている。他方の電線口18bの開口面積は、1本の電線W1が引き出される断面積とほぼ同じ若しくは若干だけ大きく形成されている。各電線引出部16bには、電線口18a,18bに開口されるスリット19がそれぞれ形成されている。一方の電線引出部16bのスリット19は、図5(a)、(b)に詳しく示すように、小径束の電線W2の引出領域の上方に形成されている。   Electric wire ports 18a and 18b are formed at the tips of the left and right electric wire lead portions 11b and 16b in a state where the lower divided cover body 11 and the upper divided cover body 16 are assembled to each other. As shown in FIG. 5 (b), the opening area of one electric wire port 18a is formed to be substantially the same or slightly larger than the total cross-sectional area from which the two electric wires W1, W2 are drawn. The opening area of the other wire opening 18b is formed to be substantially the same as or slightly larger than the cross-sectional area from which one wire W1 is drawn. Each wire lead-out portion 16b is formed with a slit 19 opened to the wire ports 18a and 18b. As shown in detail in FIGS. 5 (a) and 5 (b), the slit 19 of one of the wire drawing portions 16b is formed above the drawing region of the small-diameter bundle of wires W2.

次に、カバー10のブロック1への組み付け手順を簡単に説明する。先ず、図6に示すように、下側分割カバー体11の内部にブロック1を収容し、下側分割カバー体11の一方の電線引出部11b上に各電線W1,W2を、他方の電線引出部11b上に電線W3をそれぞれ載置する。そして、一方の電線引出部11bと2本の電線W1,W2を一体として拘束テープ(図示せず)を巻き付け、固定する。他方の電線引出部11bと1本の電線W3を一体として拘束テープ(図示せず)を巻き付け、固定する。拘束テープ(図示せず)は、スリット19を塞ぐように巻き付ける。   Next, a procedure for assembling the cover 10 to the block 1 will be briefly described. First, as shown in FIG. 6, the block 1 is accommodated in the lower divided cover body 11, the electric wires W <b> 1 and W <b> 2 are placed on one electric wire drawing portion 11 b of the lower divided cover body 11, and the other electric wire drawing is performed. The electric wires W3 are placed on the portions 11b, respectively. And one restraint tape (not shown) is wound around and fixed with one electric wire extraction part 11b and the two electric wires W1, W2. The other wire lead-out portion 11b and one wire W3 are integrated and wound with a restraining tape (not shown). A restraining tape (not shown) is wound around the slit 19.

次に、下側分割カバー体11の上方から上側分割カバー体16を被せる(図1(a)、(b)参照)。これにより、ブロック1の上方がカバー10で覆われる。又、下側分割カバー体11の電線引出部11bより露出された拘束テープ箇所が上側分割カバー体16の電線引出部16bで被われる。そして、一方の上下の電線引出部11b、16bと2本の電線W1,W2を一体として拘束テープ(図示せず)を巻き付け、固定する。他方の上下の電線引出部11b,16bと1本の電線W3を一体として拘束テープ(図示せず)を巻き付け、固定する。拘束テープ(図示せず)は、スリット19を塞ぐように巻き付ける。以上で、完了する。尚、拘束テープ(図示せず)に替えて結束バンドを使用しても良い。   Next, the upper divided cover body 16 is covered from above the lower divided cover body 11 (see FIGS. 1A and 1B). Thereby, the upper part of the block 1 is covered with the cover 10. Further, the constraining tape portion exposed from the wire lead-out portion 11 b of the lower divided cover body 11 is covered with the wire lead-out portion 16 b of the upper divided cover body 16. Then, one upper and lower wire lead-out portions 11b and 16b and the two wires W1 and W2 are integrally wound and fixed with a restraining tape (not shown). The other upper and lower wire lead-out portions 11b, 16b and one wire W3 are integrated and wound with a restraining tape (not shown). A restraining tape (not shown) is wound around the slit 19. This completes it. Note that a binding band may be used instead of a restraining tape (not shown).

このように組み付けされたカバー10は、電線接続部(図示せず)が収容され、且つ、電線W1,W2,W3が外部に引き出されたブロック1を被い、互いの開口側を塞ぐように組み付けされる一対の下側分割カバー体11及び上側分割カバー体16より形成され、一対の下側分割カバー体11及び上側分割カバー体16の組み付け状態では、内部に収容されたブロック1の外面との間に、カバー設置状態で下面となる面に向かって水が流れる隙間14が形成されている。従って、ブロック1内は、ブロック1自体の外装ケース2とこれの外周を被うカバー10によって二重に被われる。外部からの水がブロック1に直接に掛かるのをカバー10が阻止するため、外部からの水がブロック1に直接掛かることがない。しかも、カバー10内に侵入した水等は、図4(a)、(b)にて矢印で示すように、カバー10の内面とブロック1の外面の隙間14より自重によって下方に流れ、ブロック1内に入り込むことを極力防止できる。このように、カバー10を、内部に水等が侵入しないような構造(防水・防塵構造)とする必要がないため、簡単な構造で、ブロック1内の防水・防塵を図ることができるカバー10を提供できる。   The cover 10 assembled in this way covers the block 1 in which the electric wire connecting portion (not shown) is accommodated and the electric wires W1, W2, and W3 are drawn to the outside, and closes the opening side of each other. It is formed of a pair of lower divided cover body 11 and upper divided cover body 16 to be assembled. In the assembled state of the pair of lower divided cover body 11 and upper divided cover body 16, the outer surface of the block 1 housed inside A gap 14 through which water flows toward the lower surface when the cover is installed is formed. Accordingly, the inside of the block 1 is doubly covered by the outer case 2 of the block 1 itself and the cover 10 covering the outer periphery thereof. Since the cover 10 prevents water from the outside from directly splashing on the block 1, the water from outside does not splash directly on the block 1. Moreover, water or the like that has entered the cover 10 flows downward by its own weight from the gap 14 between the inner surface of the cover 10 and the outer surface of the block 1, as indicated by arrows in FIGS. 4 (a) and 4 (b). It is possible to prevent entry into the inside as much as possible. Thus, since it is not necessary to make the cover 10 have a structure (waterproof / dustproof structure) that prevents water or the like from entering the cover 10, the cover 10 can be waterproofed / dustproofed in the block 1 with a simple structure. Can provide.

又、カバー10は、防水構造ではないブロックに対して後付けでも組み付けできるため、ブロック1を後付けで防水・防塵構造にできる。   Further, since the cover 10 can be assembled later on a block that is not waterproof, the block 1 can be retrofitted to a waterproof / dustproof structure.

カバー10は、カバー設置状態で下面となる箇所に水抜き孔15が形成されている。従って、カバー10の下面へと移動した水等は、図4(a)、(b)にて矢印で示すように、即座に水抜き孔15より外部に排出されるため、ブロック1内の防水・防塵性が向上する。   The cover 10 is formed with a drain hole 15 at a portion which becomes the lower surface in the cover installation state. Accordingly, water or the like that has moved to the lower surface of the cover 10 is immediately discharged to the outside through the drain hole 15 as shown by arrows in FIGS.・ Improved dust resistance.

電線引出部11b,16bには、電線口18a,18bに開口されたスリット19が形成されている。各電線口18a,18bの面積が電線W1,W2のトータル断面積、又は、電線W3の断面積より大きい場合には、拘束テープ(図示せず)の締結力によって電線口18a,18bの面積を電線W1,W2(W3)の断面積に合わせることができる。これにより、電線W1,W2(W3)を、電線引出部11b,16bの内面との間に隙間を開けることなく引き出すことができるため、防水・防塵性の向上になる。   In the wire lead portions 11b and 16b, slits 19 opened to the wire ports 18a and 18b are formed. When the area of each electric wire port 18a, 18b is larger than the total cross-sectional area of the electric wires W1, W2 or the cross-sectional area of the electric wire W3, the area of the electric wire ports 18a, 18b is set by the fastening force of a restraining tape (not shown). The cross-sectional area of the electric wires W1, W2 (W3) can be adjusted. Thereby, since electric wire W1, W2 (W3) can be pulled out without opening a clearance gap between the inner surfaces of the electric wire extraction parts 11b and 16b, waterproof and dustproof property are improved.

また、一方の電線引出部18aより引き出す電線W1が1本に変更する場合には、図5(c)に示すように、拘束テープ(図示せず)の締結力によって電線口18aの面積を電線W1の断面積に合わせることができる。これにより、引き出す電線W1の本数が少なくなる場合(又は、電線のトータル断面積が小さくなる場合)でも、電線引出部18aの内面との間に隙間を開けることなく引き出すことができる。   Further, when the number of electric wires W1 drawn out from one electric wire drawing portion 18a is changed to one, as shown in FIG. 5 (c), the area of the electric wire port 18a is reduced by the fastening force of a restraining tape (not shown). The cross-sectional area of W1 can be adjusted. Thereby, even when the number of the electric wires W1 to be drawn out decreases (or when the total cross-sectional area of the electric wires becomes small), the electric wires can be drawn out without opening a gap with the inner surface of the electric wire drawing portion 18a.

下側分割カバー体11と上側分割カバー体16の側部12,17同士は、互いに重なる合うようにして組み付けされている。従って、下側分割カバー体11と上側分割カバー体16の突き合わせ面から水等が内部に入り難いため、防水・防塵性が向上する。   The side parts 12 and 17 of the lower divided cover body 11 and the upper divided cover body 16 are assembled so as to overlap each other. Accordingly, water or the like hardly enters the inside from the abutting surfaces of the lower divided cover body 11 and the upper divided cover body 16, so that the waterproof and dustproof properties are improved.

この実施形態では、各電線引出部16aのスリット19は、1本であるが、複数本であっても良い。   In this embodiment, the number of slits 19 in each wire lead portion 16a is one, but a plurality of slits 19 may be used.

この実施形態では、本発明のカバー10は、非防水・非防塵構造のブロック1を被うものに適用しているが、防水・防塵構造のブロックを被うものに適用しても良く、このようにすれば、ブロックの防水・防塵性の向上を図るカバー10として使用できる。   In this embodiment, the cover 10 of the present invention is applied to a cover that covers a non-waterproof / non-dust-proof block 1, but may be applied to a cover that covers a waterproof / dust-proof block. If it does in this way, it can be used as the cover 10 which aims at the waterproof and dustproof improvement of a block.

1 ブロック
10 カバー
11 下側分割カバー体(分割カバー体)
11b 電線引出部
14 隙間
15 水抜き孔
16 上側分割カバー体(分割カバー体)
16b 電線引出部
18a,18b 電線口
19 スリット
1 block 10 cover 11 lower divided cover body (divided cover body)
11b Wire lead-out part 14 Crevice 15 Drain hole 16 Upper divided cover body (divided cover body)
16b Electrical outlet 18a, 18b Electrical outlet 19 Slit

Claims (4)

電線接続部が収容され、且つ、前記電線が外部に引き出されたブロックを被うカバーであって、
互いの開口側を塞ぐように組み付けされる一対の分割カバー体より形成され、
一対の前記分割カバー体の組み付け状態では、内部に収容された前記ブロックの外面との間に、カバー設置状態で下面となる面に向かって水が流れる隙間が形成されたことを特徴とするカバー。
A cover that covers the block in which the electric wire connecting portion is accommodated and the electric wire is drawn to the outside,
Formed from a pair of divided cover bodies assembled so as to close each other's opening side,
In the assembled state of the pair of divided cover bodies, a gap is formed between the outer surface of the block accommodated in the interior so that water flows toward the lower surface when the cover is installed. .
請求項1記載のカバーであって、
カバー設置状態で下面となる箇所に水抜き孔が形成されたことを特徴とするカバー。
The cover according to claim 1,
A water drainage hole is formed at a location on the bottom surface when the cover is installed.
請求項1又は請求項2記載のカバーであって、
各分割カバー体は、前記ブロックが収容されるカバー本体と、互いに組み付けされた状態で電線口が形成され、前記電線口より前記電線が外部に引き出される電線引出部とを有することを特徴とするカバー。
The cover according to claim 1 or claim 2,
Each divided cover body has a cover main body in which the block is accommodated, a wire outlet formed in a state of being assembled to each other, and a wire lead-out portion from which the wire is drawn out from the wire outlet. cover.
請求項3記載のカバーであって、
前記電線引出部には、前記電線口に開口されたスリットが形成されていることを特徴とするカバー。
The cover according to claim 3,
The wire lead-out part is formed with a slit opened in the wire opening.
JP2014019232A 2014-02-04 2014-02-04 cover Active JP6313603B2 (en)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5241589Y2 (en) * 1973-04-18 1977-09-20
JPS5243831Y2 (en) * 1973-10-17 1977-10-05
JP2009037931A (en) * 2007-08-02 2009-02-19 Soriton Syst:Kk Plug lock device, plug adapter, and connector cover

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5241589Y2 (en) * 1973-04-18 1977-09-20
JPS5243831Y2 (en) * 1973-10-17 1977-10-05
JP2009037931A (en) * 2007-08-02 2009-02-19 Soriton Syst:Kk Plug lock device, plug adapter, and connector cover

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