CN-224211602-U - Thermal insulation container with liquid level display function

CN224211602UCN 224211602 UCN224211602 UCN 224211602UCN-224211602-U

Abstract

The heat preservation container with the liquid level display function comprises a container body with an inner container, a container body and a heat preservation layer, wherein the container body is positioned on an outer shell of the inner container, the heat preservation layer is filled between the inner container and the outer shell, a dynamic display system for displaying liquid level is arranged on the outer shell and comprises a transparent column component and a dynamic marking component arranged on the transparent column component, a weight sensing module for detecting the weight of liquid, a data processing unit and an energy supply module for supplying power to the weight sensing module and the data processing unit are arranged at the bottom of the heat preservation layer, a liquid density value and geometric parameters of the inner container are preset in the data processing unit, the data processing unit is electrically connected with the weight sensing module and the dynamic marking component, the data processing unit can receive the detection value of the weight sensing module and output liquid level electric signals to the dynamic marking component, the dynamic marking component can emit light and/or change color, the liquid level can be displayed in a low-illumination environment or in a complex scene, window opening on the heat preservation layer is not needed, and the tightness is good.

Inventors

LIU YONGTAO
JIANG LI
CHEN QIANRU
WU JIANMING
Rao Dean

Assignees

吴江华衍水务有限公司

Dates

Publication Date: 20260508
Application Date: 20250515

Claims (10)

1. A thermal container with liquid level display function, comprising: the container comprises a container body, a container body and a container, wherein the container body comprises an inner container for containing liquid and a shell positioned outside the inner container; The heat preservation layer is filled between the inner container and the outer shell; the method is characterized in that: The dynamic display system comprises a transparent column component and a dynamic marking component arranged on the transparent column component, a weight sensing module, a data processing unit and an energy supply module are arranged at the bottom of the heat preservation layer, the weight sensing module is used for detecting the weight of liquid contained in the inner container, the data processing unit is electrically connected with the weight sensing module and the dynamic marking component, the data processing unit is provided with a density value of the liquid and geometric parameters of the inner container in advance, and the data processing unit receives a detection value of the weight sensing module and outputs a liquid level electric signal to the dynamic marking component so that the dynamic marking component emits light and/or changes color to display the liquid level, and the energy supply module is electrically connected with the weight sensing module and the data processing unit and is used for supplying power to the weight sensing module and the data processing unit.
2. The thermal insulation container with liquid level display function as set forth in claim 1, wherein the transparent column assembly comprises a double-layer vacuum glass tube.
3. The thermal insulation container with the liquid level display function according to claim 2, wherein the dynamic marking component comprises a transparent conductive film plated on the outer wall of the double-layer vacuum glass tube, an LED lamp strip embedded in the double-layer vacuum glass tube, an electroluminescent linear array embedded in the double-layer vacuum glass tube and a flexible OLED screen embedded in the double-layer vacuum glass tube.
4. The thermal insulation container with liquid level display function according to claim 2, wherein the double-layer vacuum glass tube is embedded on the shell, and at least one part of the outer wall of the double-layer vacuum glass tube is exposed to form a vertical display strip.
5. The thermal insulation container with liquid level display function according to claim 4, wherein the outer wall of the double-layer vacuum glass tube is not protruded out of the outer shell, and the outer wall of the double-layer vacuum glass tube is spaced from the inner container.
6. The heat-insulating container with liquid level display function as claimed in claim 4, wherein a part of the double-layer vacuum glass tube is embedded in the heat-insulating layer.
7. The thermal insulation container with liquid level display function according to claim 1, wherein the weight sensing module is arranged above the data processing unit, the weight sensing module is provided with a strain type weighing sensor array, the data processing unit is internally provided with an MCU controller, and the energy supply module comprises a rechargeable lithium battery and a wireless charging coil.
8. The thermal container with liquid level display function according to claim 7, wherein the data processing unit is integrated with a temperature sensor, and the data processing unit corrects the density value of the liquid according to the detection value of the temperature sensor.
9. The thermal insulation container with liquid level display function according to claim 7, wherein the data processing unit is integrated with a triaxial accelerometer for detecting the inclination angle of the container body, and when the inclination angle of the container body exceeds a set value, the data processing unit corrects the liquid level electric signal according to the detection value of the triaxial accelerometer.
10. The thermal insulation container with liquid level display function according to claim 1, wherein the thermal insulation container with liquid level display function further comprises a cover, the cover is used for closing the opening of the container body, an interaction module connected with the data processing unit Bluetooth and a touch operation module electrically connected with the interaction module are arranged in the cover, and the touch operation module is arranged corresponding to a touch operation area on the cover.

Description

Thermal insulation container with liquid level display function Technical Field The utility model relates to the technical field of heat preservation containers, in particular to a heat preservation container with a liquid level display function. Background Most of traditional thermal insulation container does not have the liquid level display function, and during the use, the convenience is not good, also has some thermal insulation container to have the liquid level display function, but the liquid level display of this kind of thermal insulation container is perhaps through the liquid level in the transparent window direct observation inner bag, and the door is through setting up buoy display liquid level, and such structural design has following defect at least: 1. The transparent window needs to be windowed by the heat insulation layer again, and the structure of the heat insulation layer can be damaged, so that heat loss is caused. 2. The buoy and the like are easily affected by scale or inclination, and the precision is low. 3. The liquid level cannot be clearly displayed in a low light environment or in a complex scene. Disclosure of utility model The utility model aims to overcome one or more defects in the prior art and provides a heat preservation container with a liquid level display function. In order to achieve the above purpose, the technical scheme adopted by the utility model is that the heat preservation container with the liquid level display function comprises: the container comprises a container body, a container body and a container, wherein the container body comprises an inner container for containing liquid and a shell positioned outside the inner container; The heat preservation layer is filled between the inner container and the outer shell; The dynamic display system comprises a transparent column component and a dynamic marking component arranged on the transparent column component, a weight sensing module, a data processing unit and an energy supply module are arranged at the bottom of the heat preservation layer, the weight sensing module is used for detecting the weight of liquid contained in the inner container, the data processing unit is electrically connected with the weight sensing module and the dynamic marking component, the data processing unit is provided with a density value of the liquid and geometric parameters of the inner container in advance, and the data processing unit receives a detection value of the weight sensing module and outputs a liquid level electric signal to the dynamic marking component so that the dynamic marking component emits light and/or changes color to display the liquid level, and the energy supply module is electrically connected with the weight sensing module and the data processing unit and is used for supplying power to the weight sensing module and the data processing unit. Preferably, the transparent column assembly comprises a double-layer vacuum glass tube. Further preferably, the dynamic marking assembly comprises a transparent conductive film plated on the outer wall of the double-layer vacuum glass tube, an LED lamp strip embedded in the double-layer vacuum glass tube, an electroluminescent linear array embedded in the double-layer vacuum glass tube and a flexible OLED screen embedded in the double-layer vacuum glass tube. Further preferably, the double-layer vacuum glass tube is embedded on the shell, and at least part of the outer wall of the double-layer vacuum glass tube is exposed to form a vertical display strip. Further preferably, the outer wall of the double-layer vacuum glass tube does not protrude from the outer shell, and the outer wall of the double-layer vacuum glass tube is spaced from the inner container. Further preferably, a portion of the double-layer vacuum glass tube is embedded in the heat insulating layer. Preferably, the weight sensing module is arranged above the data processing unit, the weight sensing module is provided with a strain type weighing sensor array, the data processing unit is internally provided with an MCU controller, and the energy supply module comprises a rechargeable lithium battery and a wireless charging coil. Further preferably, the data processing unit is integrated with a temperature sensor, and the data processing unit corrects the density value of the liquid according to the detection value of the temperature sensor. Further preferably, the data processing unit is integrated with a triaxial accelerometer for detecting the inclination angle of the container body, and when the inclination angle of the container body exceeds a set value, the data processing unit corrects the liquid level electric signal according to the detection value of the triaxial accelerometer. Preferably, the thermal insulation container with the liquid level display function further comprises a cover, the cover is used for closing the opening of the container body, an interaction module connected with the d