JPH0343266U - - Google Patents
Info
- Publication number
- JPH0343266U JPH0343266U JP10399389U JP10399389U JPH0343266U JP H0343266 U JPH0343266 U JP H0343266U JP 10399389 U JP10399389 U JP 10399389U JP 10399389 U JP10399389 U JP 10399389U JP H0343266 U JPH0343266 U JP H0343266U
- Authority
- JP
- Japan
- Prior art keywords
- plug fitting
- plug
- connection terminal
- connection
- housing
- 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 3
- 239000000463 material Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Classifications
-
- Y02E60/12—
Landscapes
- Secondary Cells (AREA)
Description
第１図はこの考案の充電式機器のプラグ部接続
構造を採用する具体例を示す斜視図、第２図およ
び第３図は第１図に示す携帯灯の電源ユニツトの
断面図、第４図は電源ユニツトの内部部品の分解
斜視図、第５図は第１図に示す電源ユニツトの回
路図、第６図はプラグ金具と接続用端子との接続
部分を示す拡大断面図、第７図は接続用端子の平
面図である。
１…プラグ金具、２…ハウジング、３…リード
線、４…接続用端子、５…接続溝、６…テーパー
面、７…接続孔、８…接触片、９…電源ユニツト
、１０…電灯本体、１１…トランス、１２…ダイ
オード、１３…充電電池、１４…折曲片。
Figure 1 is a perspective view showing a specific example of the plug connection structure of the rechargeable device of this invention, Figures 2 and 3 are cross-sectional views of the power supply unit of the portable light shown in Figure 1, and Figure 4. is an exploded perspective view of the internal parts of the power supply unit, Figure 5 is a circuit diagram of the power supply unit shown in Figure 1, Figure 6 is an enlarged cross-sectional view showing the connecting part between the plug fitting and the connection terminal, and Figure 7 is It is a top view of a connection terminal. DESCRIPTION OF SYMBOLS 1...Plug fitting, 2...Housing, 3...Lead wire, 4...Connection terminal, 5...Connection groove, 6...Tapered surface, 7...Connection hole, 8...Contact piece, 9...Power supply unit, 10...Light main body, 11...Transformer, 12...Diode, 13...Rechargeable battery, 14...Bend piece.
Claims (1)
構造。 (a) プラグ部接続構造は、家庭用電源コンセン
トに挿入されるプラグ金具１と、このプラグ金具
１が取り付けられたハウジング２と、プラグ金具
１から供給される電力を機器内部に導くリード線
３と、このリード線３をプラグ金具１に接続する
接続用端子４とを備えている。 (b) プラグ金具１の先端は、ハウジング２外に
突出し、後端は、ハウジング２内に突出している
。 (c) ハウジング２内に突出するプラグ金具１の
後端部には、外周に沿つて接続溝５が設けられて
いる。 (d) 接続溝５の側面には、テーパー面６が設け
られている。 (e) 接続用端子４は金属製の板材で、両面を貫
通して接続孔７が開口されている。 (f) 接続孔７の内面には、接触片８が突出して
いる。 (g) 接触片８は、プラグ金具１に挿入された状
態で、接続用端子４の表面から突出する方向に折
曲されている。 (h) 接触片８の先端を接続してできる閉ループ
形状は、接続用端子４後端の外形よりも小さく作
られている。 (i) 接触片８は、接続用端子４をプラグ金具１
の後端に挿入するときに、変形して接続溝５に移
動できる可撓性を有する。[Scope of claim for utility model registration] A plug connection structure for a rechargeable device having the following configuration. (a) The plug connection structure includes a plug fitting 1 that is inserted into a household power outlet, a housing 2 to which the plug fitting 1 is attached, and a lead wire 3 that leads the power supplied from the plug fitting 1 into the inside of the device. and a connection terminal 4 for connecting the lead wire 3 to the plug fitting 1. (b) The leading end of the plug fitting 1 projects outside the housing 2, and the rear end projects into the housing 2. (c) A connecting groove 5 is provided along the outer periphery of the rear end of the plug fitting 1 that protrudes into the housing 2. (d) A tapered surface 6 is provided on the side surface of the connection groove 5. (e) The connection terminal 4 is a metal plate material, and the connection hole 7 is opened through both sides. (f) A contact piece 8 protrudes from the inner surface of the connection hole 7. (g) The contact piece 8 is bent in a direction protruding from the surface of the connection terminal 4 while being inserted into the plug fitting 1. (h) The closed loop shape formed by connecting the tips of the contact pieces 8 is made smaller than the outer shape of the rear end of the connection terminal 4. (i) The contact piece 8 connects the connection terminal 4 to the plug fitting 1.
It has the flexibility to deform and move into the connecting groove 5 when inserted into the rear end of the connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10399389U JPH0343266U (en) | 1989-09-04 | 1989-09-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10399389U JPH0343266U (en) | 1989-09-04 | 1989-09-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0343266U true JPH0343266U (en) | 1991-04-23 |
Family
ID=31652805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10399389U Pending JPH0343266U (en) | 1989-09-04 | 1989-09-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0343266U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011529616A (en) * | 2008-07-29 | 2011-12-08 | サン−ゴバン グラス フランス | Electrical connection using male and female electrical connectors and male and / or female electrical connectors |
-
1989
- 1989-09-04 JP JP10399389U patent/JPH0343266U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011529616A (en) * | 2008-07-29 | 2011-12-08 | サン−ゴバン グラス フランス | Electrical connection using male and female electrical connectors and male and / or female electrical connectors |