JPH0312130U - - Google Patents
Info
- Publication number
- JPH0312130U JPH0312130U JP7298489U JP7298489U JPH0312130U JP H0312130 U JPH0312130 U JP H0312130U JP 7298489 U JP7298489 U JP 7298489U JP 7298489 U JP7298489 U JP 7298489U JP H0312130 U JPH0312130 U JP H0312130U
- Authority
- JP
- Japan
- Prior art keywords
- conductive member
- wire
- vicinity
- embedded
- integrally molded
- 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
- 238000010586 diagram Methods 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Measuring Volume Flow (AREA)
Description
第１図は本考案の一実施例の熱線式空気流量計
の断面図、第２図は第１図における導電性部材の
形状の一実施例を示す図、第３図から第６図は第
２図の実施例の他の応用例を示す導電性部材の構
造図、第７図は従来と本案の強度試験のデータを
示す図である。
１…熱線、２…感熱抵抗体、３…ハウジング、
４…ベース、５…空気、６…アルミワイヤ、７…
導電性部材、８…非導電性部材、９…ピン、１０
…ボデイ、１１…セラミツク基板、１２…制御回
路、２１…バイパス通路、２２…主空気通路、２
３…折り込み。
FIG. 1 is a sectional view of a hot wire air flow meter according to an embodiment of the present invention, FIG. 2 is a diagram showing an embodiment of the shape of the conductive member in FIG. 1, and FIGS. A structural diagram of a conductive member showing another application example of the embodiment shown in FIG. 2, and FIG. 7 is a diagram showing data of strength tests of the conventional method and the present invention. 1... Heat wire, 2... Heat sensitive resistor, 3... Housing,
4...base, 5...air, 6...aluminum wire, 7...
Conductive member, 8... Non-conductive member, 9... Pin, 10
...Body, 11...Ceramic substrate, 12...Control circuit, 21...Bypass passage, 22...Main air passage, 2
3...Fold.
Claims (1)
導電性部材の一部と、前記導電性部材に囲まれた
電子回路の一部とを柔軟性のある線材で接線した
構造を有する熱線式流量計において、 (1) 前記導電性部材の非導電性部材内に一体成
形される部分に切り欠きを設けた。 (2) 前記導電性部材と、線材との接続部の近傍
に、非導電性部材に埋め込まれるような折り込み
を設けた。 (3) 前記導電性部材の一部を凹状に成形し、凹
状部を非導電性部材内に埋め込んだ。 (4) 前記導電性部材の線材との接続部近傍を、
前記非導電性部材で抑えた。 (5) 前記導電性部材の線材との接続部近傍に穴
を設け、穴部近傍を非導電性部材で被つた。 構造を有する熱線式空気流量計。[Claims for Utility Model Registration] A conductive member is integrally molded on a non-conductive member, and a part of the conductive member and a part of an electronic circuit surrounded by the conductive member are formed using a flexible wire. In a hot wire flowmeter having a structure in which the conductive member is tangential to the conductive member, (1) a notch is provided in a portion of the conductive member that is integrally molded within the non-conductive member. (2) A fold-in part, which is embedded in the non-conductive member, is provided near the connecting portion between the conductive member and the wire. (3) A part of the conductive member was formed into a concave shape, and the concave portion was embedded in the non-conductive member. (4) The vicinity of the connection part of the conductive member with the wire rod,
This was suppressed with the non-conductive member. (5) A hole was provided near the connection part of the conductive member to the wire, and the vicinity of the hole was covered with a non-conductive member. A hot wire air flow meter with a structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7298489U JPH0312130U (en) | 1989-06-23 | 1989-06-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7298489U JPH0312130U (en) | 1989-06-23 | 1989-06-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0312130U true JPH0312130U (en) | 1991-02-07 |
Family
ID=31611411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7298489U Pending JPH0312130U (en) | 1989-06-23 | 1989-06-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0312130U (en) |
-
1989
- 1989-06-23 JP JP7298489U patent/JPH0312130U/ja active Pending
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