JPH022625U

JPH022625U -

Info

Publication number: JPH022625U
Application number: JP7885488U
Authority: JP
Priority date: 1988-06-16
Filing date: 1988-06-16
Publication date: 1990-01-09

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例の流速検出素子にか
かり、第１図ａは上面図、第１図ｂは第１図ａの
ＡＡ線に沿う断面図、第２図は本考案の別の実施
例の流速検出素子にかかり、第２図ａは上面図、
第２図ｂは第２図ａのＡ矢線の示す方向から視た
断面図、第２図ｃは第２図ａのＢ矢線の示す方向
から視た断面図、第３図は本考案の別の実施例の
流速検出素子にかかり、第３図ａは上面図、第３
図ｂは第３図ａのＡ矢線の示す方向から視た断面
図、第３図ｃは第３図ａのＢ矢線の示す方向から
視た断面図、第４図は本考案の別の実施例の流速
検出素子にかかり、第４図ａは上面図、第４図ｂ
は第４図ａのＡＡ線に沿う断面図、第５図は本考
案の別の実施例の流速検出素子の取付手段を示し
、第５図ａは上面図、第５図ｂは第５図ａのＡＡ
線に沿う断面図、第６図は本考案の別の実施例の
流速検出素子の取付手段を示し、第６図ａは上面
図、第６図ｂは第６図ａのＡＡ線に沿う断面図、
第７図は本考案の別の実施例の流速検出素子の取
付手段を示し、第７図ａは上面図、第７図ｂは第
７図ａのＡＡ線に沿う断面図、第８図は本考案の
別の実施例の流速検出素子の取付手段を示し、第
８図ａは上面図、第８図ｂは第８図ａのＡＡ線に
沿う断面図、第９図は従来例の流速検出素子の斜
視図である。１１……流速検出素子、１２，２２，３２……
パツケージ、１２ａ……凸曲面、１２ｂ……取付
部、１３，２３，３３，４３，５３……取付手段
（取付部）、１４……流速検知センサ。 Figure 1 shows a flow velocity detection element according to an embodiment of the present invention, Figure 1a is a top view, Figure 1b is a sectional view taken along line AA in Figure 1a, and Figure 2 is another embodiment of the present invention. FIG. 2a is a top view of the flow velocity detection element of the embodiment.
Figure 2b is a sectional view taken from the direction indicated by arrow A in Figure 2a, Figure 2c is a sectional view taken from the direction indicated by arrow B in Figure 2a, and Figure 3 is a sectional view of the present invention. Fig. 3a is a top view; Fig. 3a is a top view;
Figure b is a sectional view taken from the direction indicated by the arrow A in Figure 3a, Figure 3c is a sectional view taken from the direction shown by the arrow B in Figure 3a, and Figure 4 is a diagram showing another aspect of the present invention. FIG. 4a is a top view and FIG. 4b is a top view of the flow velocity detection element of the embodiment.
5 is a sectional view taken along the line AA in FIG. 4a, FIG. 5 shows a mounting means for a flow velocity detection element according to another embodiment of the present invention, FIG. 5a is a top view, and FIG. 5b is a sectional view in FIG. AA of a
FIG. 6 is a cross-sectional view taken along line AA of FIG. 6 a, and FIG. 6 a is a top view, and FIG. 6 b is a cross-sectional view taken along line AA of FIG. 6 a. figure,
Fig. 7 shows a mounting means for a flow velocity detection element according to another embodiment of the present invention, Fig. 7a is a top view, Fig. 7b is a sectional view taken along line AA in Fig. 7a, and Fig. 8 is a FIG. 8a is a top view, FIG. 8b is a sectional view taken along line AA in FIG. 8a, and FIG. 9 is a flow rate detection element according to another embodiment of the present invention. FIG. 3 is a perspective view of a detection element. 11 ...flow velocity detection element, 12, 22, 32...
Package, 12a... Convex curved surface, 12b... Attachment part, 13, 23, 33, 43, 53... Attachment means (attachment part), 14... Flow rate detection sensor.

Claims

[Scope of Claim for Utility Model Registration] (1) In a flow velocity detection element of a flow velocity detector that is installed on a surface with a flow and measures flow velocity by detecting the amount of heat generated as a signal, the flow velocity detection element is designed to reduce turbulence in the flow. A flow velocity detection element characterized in that a flow velocity detection sensor is attached to the top of a package shaped like a flattened bowl with a cross section facing down. (2) The flow velocity detection element according to claim 1, wherein the fixing member is integrally attached to the package cage.