JPS63155241U - - Google Patents
Info
- Publication number
- JPS63155241U JPS63155241U JP4835887U JP4835887U JPS63155241U JP S63155241 U JPS63155241 U JP S63155241U JP 4835887 U JP4835887 U JP 4835887U JP 4835887 U JP4835887 U JP 4835887U JP S63155241 U JPS63155241 U JP S63155241U
- Authority
- JP
- Japan
- Prior art keywords
- lead terminal
- case
- output side
- housed
- opening
- 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
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 239000008188 pellet Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 230000007797 corrosion Effects 0.000 claims 1
- 238000005260 corrosion Methods 0.000 claims 1
Landscapes
- Fuses (AREA)
Description
第１図は本考案の温度ヒユーズの断面図であり
、第２図は第１図の温度ヒユーズの動作後の状態
を示す断面図であり、第３図は従来の温度ヒユー
ズの断面図であり、第４図は第３図の動作後の状
態を示す断面図である。
１……ケース、２……感温ペレツト、３……絶
縁ブツシング、４……リード端子、５……リード
端子、６……封口樹脂、７……可動接片、８，９
……押圧板、１０……強圧縮ばね、１１……弱圧
縮ばね、１２……固定接点、１３……物質層。
FIG. 1 is a sectional view of the temperature fuse of the present invention, FIG. 2 is a sectional view of the temperature fuse of FIG. 1 after operation, and FIG. 3 is a sectional view of a conventional temperature fuse. , FIG. 4 is a sectional view showing the state after the operation of FIG. 3. 1... Case, 2... Temperature-sensitive pellet, 3... Insulating bushing, 4... Lead terminal, 5... Lead terminal, 6... Sealing resin, 7... Movable contact piece, 8, 9
... Pressing plate, 10 ... Strong compression spring, 11 ... Weak compression spring, 12 ... Fixed contact, 13 ... Material layer.
Claims (1)
字筒形状からなるケース１に、その出力側に感温
ペレツト２を、入力側に絶縁ブツシング３をそれ
ぞれ収納し、かつ、その底面にリード端子４を圧
着し、一方、開口からリード端子５を内方向に絶
縁ブツシング３に貫挿し、その開口を封口樹脂６
で閉塞し、更に、前記感温ペレツト２と絶縁ブツ
シング３との間に可動接片７を出力側で押圧板８
，９で挾持した強圧縮ばね１０と入力側の弱圧縮
ばね１１とを介してリード端子５の先端に設けた
固定接点１２と接触するように収納した温度ヒユ
ーズにおいて、 入力側のリード端子５から出力側のリード端子
４にかけてケース１の外周面の全部、または一部
を耐熱、耐湿及び耐蝕性を有する物質層１３で被
覆したことを特徴とする温度ヒユーズ。[Claims for Utility Model Registration] U having an opening on the input side and a bottom surface on the output side
A thermosensitive pellet 2 is housed on the output side of the case 1, and an insulating bushing 3 is housed on the input side of the case 1, which has a cylindrical shape.The lead terminal 4 is crimped to the bottom of the case 1, and the lead terminal 5 is inserted through the opening. The insulating bushing 3 is inserted inward, and the opening is sealed with a sealing resin 6.
Furthermore, a movable contact piece 7 is connected between the temperature-sensitive pellet 2 and the insulating bushing 3 by a pressing plate 8 on the output side.
, 9, and a weak compression spring 11 on the input side, the temperature fuse is housed so as to be in contact with the fixed contact 12 provided at the tip of the lead terminal 5. A temperature fuse characterized in that all or part of the outer circumferential surface of the case 1 is covered with a heat-resistant, moisture-resistant, and corrosion-resistant material layer 13 extending over the output side lead terminal 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4835887U JPS63155241U (en) | 1987-03-30 | 1987-03-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4835887U JPS63155241U (en) | 1987-03-30 | 1987-03-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63155241U true JPS63155241U (en) | 1988-10-12 |
Family
ID=30869813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4835887U Pending JPS63155241U (en) | 1987-03-30 | 1987-03-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63155241U (en) |
-
1987
- 1987-03-30 JP JP4835887U patent/JPS63155241U/ja active Pending
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