Vibrating structure, bubble removing structure, and ultrasonic liquid concentration detecting device
AssigneeDongguan Zhengyan Electronic Mechanical Co., Ltd.
InventorZhenwu Guo
Life of this patent
Estimating the term…
Abstract
Provided is an ultrasonic liquid concentration detecting device including a vibrating structure, a bubble removing structure, and an ultrasonic detecting main body. The vibrating structure is disposed at the bottom of the ultrasonic detecting main body and is configured to buffer a shock received by the ultrasonic detecting main body. The bubble removing structure is disposed on the ultrasonic detecting main body and is configured to accelerate the flow rate of a liquid. The ultrasonic detecting main body is configured to detect a concentration of the liquid. Further provided are a bubble removing device and a vibrating structure for an ultrasonic liquid concentration detecting device.
Claims19
An ultrasonic liquid concentration detecting device, comprising:
- a vibrating structure;
- a bubble removing structure;
- and
- an ultrasonic detecting main body,
- wherein the vibrating structure is disposed at a bottom of the ultrasonic detecting main body and is configured to buffer a shock received by the ultrasonic detecting main body,
- wherein the bubble removing structure is disposed on the ultrasonic detecting main body and is configured to accelerate a flow rate of a liquid,
- wherein the ultrasonic detecting main body is configured to detect a concentration of the liquid,
- wherein the vibrating structure comprises an upper connecting surface joined with a bottom surface of a probe mounting base, a lower connecting surface integrated with the ultrasonic liquid concentration detecting device, and three elastic sheets connected end to end,
- wherein the three elastic sheets are arranged in a stack form, and ends of the three elastic sheets are connected together through locking screws making the three elastic sheets form a firm whole, and
- wherein each of the three elastic sheets is provided with an elastic region, and the elastic region is provided with a clearance hole and an elastic curvature which are configured for adjusting an elastic coefficient of the elastic sheet.
A vibrating structure, comprising:
- an upper connecting surface joined with a bottom surface of a probe mounting base;
- a lower connecting surface integrated with an ultrasonic liquid concentration detecting device;
- and
- three elastic sheets connected end to end,
- wherein the three elastic sheets are connected end to end in a stack form, and ends of the three elastic sheets are connected together through locking screws to form a firm whole, and
- wherein each of the three elastic sheets is provided with an elastic region, and the elastic region is provided with a clearance hole and an elastic curvature which are configured for adjusting an elastic coefficient of the three elastic sheets.
A bubble removing structure, comprising:
- a flow guidance and ejection part, which comprises first flow guidance and ejection portions and second flow guidance and ejection portions,
- wherein the first flow guidance and ejection portions each comprise a first funnel inlet, a first flow guiding inlet, a first flow guidance channel, a first ejection outlet, and a weld line,
- the second flow guidance and ejection portions each comprise a second funnel inlet, a second flow guiding inlet, a second flow guidance channel, a second ejection outlet, and a second weld line,
- wherein the first ejection outlets of the first flow guidance and ejection portion disposed above an ultrasonic liquid concentration detecting device and of the first flow guidance and ejection portion disposed below the ultrasonic liquid concentration detecting device both aim at an ultrasonic emitting/receiving surface of an ultrasonic generator, and
- wherein the second ejection outlets of the second flow guidance and ejection portion disposed above the ultrasonic liquid concentration detecting device and of the second flow guidance and ejection portion disposed below the ultrasonic liquid concentration detecting device both aim at a reflective surface of an ultrasonic reflective sheet.
Dependencies are inferred from the claim text.