JPH049965U - - Google Patents
Info
- Publication number
- JPH049965U JPH049965U JP5060890U JP5060890U JPH049965U JP H049965 U JPH049965 U JP H049965U JP 5060890 U JP5060890 U JP 5060890U JP 5060890 U JP5060890 U JP 5060890U JP H049965 U JPH049965 U JP H049965U
- Authority
- JP
- Japan
- Prior art keywords
- heat roller
- temperature sensor
- holding member
- sensor
- fixing device
- 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
- 239000000463 material Substances 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 238000001514 detection method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Measuring Temperature Or Quantity Of Heat (AREA)
- Fixing For Electrophotography (AREA)
Description
第１図は本考案の熱ローラ定着装置の要部を示
す斜視図、第２図は前記装置の備える温度検出ユ
ニツトの構成図、第３図は従来使用されている温
度検出ユニツトの各構成図。
１０……温度センサ、１１……リード線、１２
……保持部材、１２Ａ……切欠部、１３……束線
部材、Ｒ１……熱ローラ、Ｒ２……圧着ローラ、
Ｖ……温度検出ユニツト、Ｃ……カバー、Ｇ１，
Ｇ２……歯車。
FIG. 1 is a perspective view showing the main parts of the heat roller fixing device of the present invention, FIG. 2 is a configuration diagram of a temperature detection unit included in the device, and FIG. 3 is a configuration diagram of a conventional temperature detection unit. . 10... Temperature sensor, 11... Lead wire, 12
...Holding member, 12A ... Notch, 13 ... Wire bundle member, R1 ... Heat roller, R2 ... Pressure roller,
V...Temperature detection unit, C...Cover, G1,
G2...Gear.
Claims (1)
当該センサ部分がくりぬいた形状の樹脂材からな
る保持部材上に設け、該温度センサの両端から出
たリード線を前記保持部材上にはわすようにして
保持し、前記熱ローラに非接触で近接配置したこ
とを特徴とする熱ローラ定着装置。 A temperature sensor that detects the surface temperature of the heat roller,
The sensor portion is provided on a holding member made of a hollow resin material, and the lead wires coming out from both ends of the temperature sensor are held on the holding member so as to be crossed, and the temperature sensor is placed close to the heat roller without contacting it. A heat roller fixing device characterized by the following:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5060890U JPH049965U (en) | 1990-05-15 | 1990-05-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5060890U JPH049965U (en) | 1990-05-15 | 1990-05-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH049965U true JPH049965U (en) | 1992-01-28 |
Family
ID=31569301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5060890U Pending JPH049965U (en) | 1990-05-15 | 1990-05-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH049965U (en) |
-
1990
- 1990-05-15 JP JP5060890U patent/JPH049965U/ja active Pending