JPH0334470U - - Google Patents
Info
- Publication number
- JPH0334470U JPH0334470U JP9404189U JP9404189U JPH0334470U JP H0334470 U JPH0334470 U JP H0334470U JP 9404189 U JP9404189 U JP 9404189U JP 9404189 U JP9404189 U JP 9404189U JP H0334470 U JPH0334470 U JP H0334470U
- Authority
- JP
- Japan
- Prior art keywords
- rechargeable battery
- motor
- cord hole
- lead wire
- room
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
Landscapes
- Dry Shavers And Clippers (AREA)
Description
第１図はこの考案の一実施例を示す防水構造の
電気機器の断面図、第２図は隔壁の拡大断面図で
ある。
１……ケース、１Ａ……外ケース、１Ｂ……電
池ケース、１Ｃ……筒ケース、１Ｄ……底ケース
、２……モーター室、３……充電電池室、４……
モーター、５……充電電池、６……隔壁、７……
コード孔、８……リード線、９……押圧凸条、１
０……駆動ロツド、１１……脱着孔、１２……Ｏ
リング、１３……凸条、１４……Ｏリング、１５
……溝、１６……ピン。
FIG. 1 is a sectional view of a waterproof electrical device showing an embodiment of this invention, and FIG. 2 is an enlarged sectional view of a partition wall. 1...Case, 1A...Outer case, 1B...Battery case, 1C...Cylinder case, 1D...Bottom case, 2...Motor room, 3...Rechargeable battery compartment, 4...
Motor, 5... Rechargeable battery, 6... Bulkhead, 7...
Cord hole, 8... Lead wire, 9... Pressing protrusion, 1
0... Drive rod, 11... Detachment hole, 12... O
Ring, 13... Protrusion, 14... O-ring, 15
...Groove, 16...pin.
Claims (1)
の電気機器。 (a) 電気機器は、水密構造のケース１を備えて
いる。 (b) ケース１は、モーター室２と、充電電池室
３とを備えている。 (c) モーター室２には、モーター４が内蔵され
ている。 (d) 充電電池室３には、充電電池５が内蔵され
ている。 (e) モーター室２と充電電池室３とは、隔壁６
で気密に区画されている。 (f) 隔壁６には、コード孔７が穿設されている
。 (g) 隔壁６のコード孔７には、モーター４と充
電電池５とを電気的に接続するためのリード線８
が挿通されている。 (h) リード線８には、軟質合成樹脂被覆銅線が
使用されている。 (i) コード孔７は、横断面形状が円形をしてい
る。 (j) コード孔７の内面には、円周方向に延長し
て、押圧凸条９が設けられている。 (k) 押圧凸条９が設けられたコード孔７の最小
内径は、リード線８の外形よりも多少小さく調整
されている。[Scope of Claim for Utility Model Registration] Waterproof electrical equipment equipped with a rechargeable battery having the following configuration. (a) The electrical equipment is equipped with a watertight case 1. (b) The case 1 includes a motor compartment 2 and a rechargeable battery compartment 3. (c) The motor 4 is built into the motor room 2. (d) The rechargeable battery compartment 3 has a built-in rechargeable battery 5. (e) The motor room 2 and the rechargeable battery room 3 are separated by a partition wall 6.
It is airtightly divided. (f) A cord hole 7 is bored in the partition wall 6. (g) A lead wire 8 for electrically connecting the motor 4 and the rechargeable battery 5 is inserted into the cord hole 7 of the bulkhead 6.
is inserted. (h) For the lead wire 8, a soft synthetic resin coated copper wire is used. (i) The cord hole 7 has a circular cross-sectional shape. (j) A pressing protrusion 9 is provided on the inner surface of the cord hole 7 and extends in the circumferential direction. (k) The minimum inner diameter of the cord hole 7 provided with the pressing protrusion 9 is adjusted to be somewhat smaller than the outer diameter of the lead wire 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9404189U JPH0334470U (en) | 1989-08-09 | 1989-08-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9404189U JPH0334470U (en) | 1989-08-09 | 1989-08-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0334470U true JPH0334470U (en) | 1991-04-04 |
Family
ID=31643382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9404189U Pending JPH0334470U (en) | 1989-08-09 | 1989-08-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0334470U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010057936A (en) * | 2009-10-28 | 2010-03-18 | Kyushu Hitachi Maxell Ltd | Electric shaver |
| WO2011139835A2 (en) * | 2010-04-28 | 2011-11-10 | Global Material Technologies, Inc. | Water treatment device and method of use |
-
1989
- 1989-08-09 JP JP9404189U patent/JPH0334470U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010057936A (en) * | 2009-10-28 | 2010-03-18 | Kyushu Hitachi Maxell Ltd | Electric shaver |
| JP4575517B2 (en) * | 2009-10-28 | 2010-11-04 | 九州日立マクセル株式会社 | Electric razor |
| WO2011139835A2 (en) * | 2010-04-28 | 2011-11-10 | Global Material Technologies, Inc. | Water treatment device and method of use |
| WO2011139835A3 (en) * | 2010-04-28 | 2012-03-15 | Global Material Technologies, Inc. | Water treatment device and method of use |