JPH02142501U - - Google Patents
Info
- Publication number
- JPH02142501U JPH02142501U JP5091689U JP5091689U JPH02142501U JP H02142501 U JPH02142501 U JP H02142501U JP 5091689 U JP5091689 U JP 5091689U JP 5091689 U JP5091689 U JP 5091689U JP H02142501 U JPH02142501 U JP H02142501U
- Authority
- JP
- Japan
- Prior art keywords
- support member
- temperature coefficient
- positive temperature
- insulating support
- coefficient thermistor
- 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
Landscapes
- Thermistors And Varistors (AREA)
Description
第１図は本考案に係る正特性サーミスタ装置の
斜視図、第２図は同じく組立状態での斜視図、第
３図は同じくその正面断面図、第４図は本考案に
係る正特性サーミスタ装置の別の実施例における
断面図、第５図は同じく更に別の実施例における
断面図、第６図は従来の正特性サーミスタ装置の
正面断面図である。
１……正特性サーミスタ、１０１……貫通孔、
１０２，１０３……電極、６，７……給電端子、
８……絶縁支持部材、９……締付具。
FIG. 1 is a perspective view of a PTC thermistor device according to the present invention, FIG. 2 is a perspective view of the PTC thermistor device in an assembled state, FIG. 3 is a front sectional view thereof, and FIG. 4 is a PTC thermistor device according to the present invention. FIG. 5 is a sectional view of still another embodiment, and FIG. 6 is a front sectional view of a conventional positive temperature coefficient thermistor device. 1...Positive characteristic thermistor, 101...Through hole,
102, 103...electrode, 6,7...power supply terminal,
8... Insulating support member, 9... Fastener.
Claims (1)
材と、締付具とを含む正特性サーミスタ装置であ
つて、 前記正特性サーミスタは、素体に多数の貫通孔
を開口させてあつて、両開口面に電極を有してお
り、 前記給電端子は、少なくとも一対備えられてい
て、それぞれは、リング状の電極接触部を有して
おり、 前記絶縁支持部材は、貫通孔を有すると共に、
１面側の前記貫通孔のまわりにリング状の凹段部
を有し、前記凹段部のまわりにネジ部が設けられ
ており、 前記給電端子の一方、前記正特性サーミスタ及
び前記給電端子の他方は、この順序で前記絶縁支
持部材の前記凹段部上で積層されており、 前記締付部材は、リング状の端面を有すると共
に、前記絶縁支持部材の前記ネジ部に適合するネ
ジ部を有しており、前記端面が前記給電端子の他
方の電極接触部を前記正特性サーミスタの方向に
押付けるように、前記絶縁支持部材にネジ結合さ
れていること を特徴とする正特性サーミスタ装置。[Claims for Utility Model Registration] A positive temperature coefficient thermistor device including a positive temperature coefficient thermistor, a power supply terminal, an insulating support member, and a fastener, the positive temperature coefficient thermistor having a plurality of through holes in its element body. The insulating support member has an opening and has electrodes on both opening surfaces, and at least one pair of the power supply terminals are provided, each having a ring-shaped electrode contact part, and the insulating support member is Along with having a through hole,
A ring-shaped recessed part is provided around the through hole on one side, and a threaded part is provided around the recessed part, and one of the power supply terminals, the positive temperature coefficient thermistor, and the power supply terminal The other is laminated in this order on the recessed step portion of the insulating support member, and the tightening member has a ring-shaped end face and a threaded portion that fits the threaded portion of the insulating support member. A positive temperature coefficient thermistor device, wherein the end face is screwed to the insulating support member so as to press the other electrode contact portion of the power supply terminal toward the positive temperature coefficient thermistor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5091689U JPH02142501U (en) | 1989-04-28 | 1989-04-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5091689U JPH02142501U (en) | 1989-04-28 | 1989-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02142501U true JPH02142501U (en) | 1990-12-04 |
Family
ID=31569881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5091689U Pending JPH02142501U (en) | 1989-04-28 | 1989-04-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02142501U (en) |
-
1989
- 1989-04-28 JP JP5091689U patent/JPH02142501U/ja active Pending