JPS632179U - - Google Patents

Info

Publication number
JPS632179U
JPS632179U JP9503686U JP9503686U JPS632179U JP S632179 U JPS632179 U JP S632179U JP 9503686 U JP9503686 U JP 9503686U JP 9503686 U JP9503686 U JP 9503686U JP S632179 U JPS632179 U JP S632179U
Authority
JP
Japan
Prior art keywords
ultrasonic horn
microphone
support
rubber cap
ultrasonic
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.)
Granted
Application number
JP9503686U
Other languages
Japanese (ja)
Other versions
JPH0515110Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1986095036U priority Critical patent/JPH0515110Y2/ja
Publication of JPS632179U publication Critical patent/JPS632179U/ja
Application granted granted Critical
Publication of JPH0515110Y2 publication Critical patent/JPH0515110Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例に係る超音波スイツ
チの断面図、第２図は前記超音波スイツチの内部
構成を示す一部断面図、第３図は前記超音波スイ
ツチに備えられる制御回路のブロツク図、第４図
ａ〜ｆは前記制御回路の特徴とする動作を説明す
るための信号波形図、第５図は前記超音波スイツ
チの使用例を説明するための図、第６図は従来の
超音波スイツチの断面図、第７図は第６図に示す
切断線―線から見た断面図、第８図ａ〜ｇは
前記従来の超音波スイツチの動作を説明するため
の信号波形図である。 Ａ…超音波スイツチ、１１…超音波ホーン、１
１ａ…超音波ホーンの基部、１２…マイクロホン
、１３…制御回路、１４…制御回路基板、１５…
支持具、１６…ゴムキヤツプ。 FIG. 1 is a sectional view of an ultrasonic switch according to an embodiment of the present invention, FIG. 2 is a partial sectional view showing the internal structure of the ultrasonic switch, and FIG. 3 is a control circuit provided in the ultrasonic switch. FIGS. 4a to 4f are signal waveform diagrams for explaining the characteristic operations of the control circuit, FIG. 5 is a diagram for explaining an example of the use of the ultrasonic switch, and FIG. A sectional view of a conventional ultrasonic switch, FIG. 7 is a sectional view taken along the cutting line shown in FIG. 6, and FIGS. 8 a to 8 g are signal waveforms for explaining the operation of the conventional ultrasonic switch. It is a diagram. A... Ultrasonic switch, 11... Ultrasonic horn, 1
1a... Base of ultrasonic horn, 12... Microphone, 13... Control circuit, 14... Control circuit board, 15...
Supporting device, 16...Rubber cap.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 超音波ホーンの基部にマイクロホンを設けると
ともに前記マイクロホンの後方に制御回路部品を
配置し、この制御回路部品を支持具を介して前記
超音波ホーンに固定し、かつ前記マイクロホンの
周囲にゴムキヤツプを設けた超音波スイツチにお
いて、前記ゴムキヤツプの一方側に前記超音波ホ
ーンを、その他方側に前記支持具を取付け、前記
ゴムキヤツプを介して前記超音波ホーンと前記支
持具とを連結したことを特徴とする超音波スイツ
チ。 A microphone is provided at the base of the ultrasonic horn, a control circuit component is placed behind the microphone, the control circuit component is fixed to the ultrasonic horn via a support, and a rubber cap is provided around the microphone. The ultrasonic switch is characterized in that the ultrasonic horn is attached to one side of the rubber cap, and the support is attached to the other side, and the ultrasonic horn and the support are connected via the rubber cap. Sonic switch.
JP1986095036U 1986-06-20 1986-06-20 Expired - Lifetime JPH0515110Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986095036U JPH0515110Y2 (en) 1986-06-20 1986-06-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986095036U JPH0515110Y2 (en) 1986-06-20 1986-06-20

Publications (2)

Publication Number Publication Date
JPS632179U true JPS632179U (en) 1988-01-08
JPH0515110Y2 JPH0515110Y2 (en) 1993-04-21

Family

ID=30959102

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986095036U Expired - Lifetime JPH0515110Y2 (en) 1986-06-20 1986-06-20

Country Status (1)

Country Link
JP (1) JPH0515110Y2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60194698A (en) * 1984-03-15 1985-10-03 Matsushita Electric Works Ltd Waterproof structure of electric equipment
JPS60252284A (en) * 1984-05-29 1985-12-12 Nissan Motor Co Ltd Ultrasonic sensor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60194698A (en) * 1984-03-15 1985-10-03 Matsushita Electric Works Ltd Waterproof structure of electric equipment
JPS60252284A (en) * 1984-05-29 1985-12-12 Nissan Motor Co Ltd Ultrasonic sensor

Also Published As

Publication number Publication date
JPH0515110Y2 (en) 1993-04-21

Similar Documents

Publication Publication Date Title
JPS632179U (en)
JPS6228187U (en)
JPS63107595U (en)
JPS61146460U (en)
JPH01115344U (en)
JPS6330967U (en)
JPS61189288U (en)
JPS6076913U (en) dental alarm
JPS644265U (en)
JPS641268U (en)
JPS63179096U (en)
JPS6025419U (en) Umbrella with sound generator
JPH0160881U (en)
JPH01124798U (en)
JPS6323899U (en)
JPH01148637U (en)
JPS6023007U (en) Electrode attachment device for electroencephalogram measurement
JPS6323894U (en)
JPS644263U (en)
JPH0327353U (en)
JPS647041U (en)
JPS6276692U (en)
JPS61164758U (en)
JPS6376873U (en)
JPS6079356U (en) Cushion with vibration device