CN213748620U - Gas detection device of bubble water machine - Google Patents
Gas detection device of bubble water machine Download PDFInfo
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- CN213748620U CN213748620U CN202023014951.4U CN202023014951U CN213748620U CN 213748620 U CN213748620 U CN 213748620U CN 202023014951 U CN202023014951 U CN 202023014951U CN 213748620 U CN213748620 U CN 213748620U
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Abstract
The invention relates to a gas detection device of a bubble water machine, comprising: the first moving floating block is used for moving under the action of gas pressure; the first elastic element is connected with the first movable floating block and is configured to generate elastic deformation under the extrusion action of the first movable floating block; the first LED transmitting tube is used for detecting the initial position of the first movable floating block; and the first LED receiving tube is used for receiving the optical signal sent by the first LED transmitting tube so as to determine the real-time position of the first movable floating block. The invention can detect the gas allowance in the gas cylinder in real time and display the gas allowance information in the gas cylinder through the control panel; when the gas surplus is not enough, the user is reminded to change the gas cylinder through the gas cylinder surplus indicator lamp, the user can very intuitively acquire the gas surplus information in the gas cylinder, and the experience feeling is greatly improved.
Description
Technical Field
The invention belongs to the technical field of a bubble water machine, and particularly relates to a gas detection device of the bubble water machine.
Background
The bubble water machine, as the name implies promptly be for making the machine of bubble water, is affiliated to the household electrical appliances industry, and in recent two years with healthy environmental protection product image rise, the basic theory of operation of bubble water machine is: the valve of the gas cylinder is manually pressed, carbon dioxide gas is filled in the gas cylinder, the valve is opened along with the gas cylinder, the carbon dioxide gas is introduced into the water bottle filled with liquid, and the carbon dioxide gas reacts with the water to generate edible carbonated water.
Carbon dioxide gas in the gas cylinder is after using up, need change the gas cylinder of new, and among the prior art, the gas cylinder all is sealed lighttight, and the user can't judge the surplus of carbon dioxide gas in the gas cylinder from the vision, can not directly perceivedly let the user know when changing the gas cylinder, and when the carbon dioxide gas surplus will be not enough in the gas cylinder promptly, the user also can't in time learn, experiences and feels very poor moreover.
Disclosure of Invention
The invention aims to provide a gas detection device of a bubble water machine, which can detect the gas allowance in a gas cylinder in real time and remind a user to replace the gas cylinder when the gas allowance is insufficient. The technical scheme used for solving the technical problems of the invention is as follows:
gas detection device of bubble water machine includes:
the first moving floating block is used for moving under the action of gas pressure;
the first elastic element is connected with the first movable floating block and is configured to generate elastic deformation under the extrusion action of the first movable floating block;
the first LED transmitting tube is used for detecting the initial position of the first movable floating block;
and the first LED receiving tube is used for receiving the optical signal sent by the first LED transmitting tube so as to determine the real-time position of the first movable floating block.
The further technical scheme of the invention also comprises: the one end of first removal floating block is located left air inlet one side, first removal floating block is separable with left air inlet, has left side gas detection PCBA in left air inlet side, left side gas detection PCBA is used for when detecting that left air inlet has gaseous the entering, starts first LED transmitting tube and first LED receiving tube.
Further, the first elastic element is a spring.
Further, still include:
the second movable floating block is used for moving under the action of gas pressure;
the second elastic element is connected with the second movable floating block and is configured to generate elastic deformation under the extrusion action of the second movable floating block;
the second LED transmitting tube is used for detecting the initial position of the second movable floating block;
and the second LED receiving tube is used for receiving the optical signal sent by the second LED transmitting tube so as to determine the real-time position of the second movable floating block.
Further, the one end that the second removed floating block is located right air inlet one side, the second removed floating block is separable with right air inlet, has right side gas detection PCBA in right air inlet side, right side gas detection PCBA is used for when detecting that right air inlet has gas to enter, starts second LED transmitting tube and second LED receiving tube.
Further, the second elastic element is a spring.
Further, the right air inlet and the left air inlet are communicated through an air pipe support, and the air pipe support is transparent.
Further, the trachea support is mounted on the inflating needle assembly, the inflating needle assembly is provided with an inflating needle and an air outlet, the air outlet is used for leading out air, and the inflating needle is used for leading the led out air into the water bottle.
Further, still include control panel, last left gas cylinder surplus pilot lamp, the right gas cylinder surplus pilot lamp, power touch switch, water class touch switch and the drink class touch switch of being provided with of control panel.
Compared with the prior art, the invention has the beneficial technical effects that: according to the invention, the movable floating block and the elastic element are arranged at the gas inlet of the gas, the movable floating block can move under the action of the gas pressure, and the elastic element is deformed by extruding the elastic element; when the gas detection PCBA detects that gas enters from the gas inlet, the LED transmitting tube and the LED receiving tube are controlled to start, the LED transmitting tube and the LED receiving tube form an infrared light geminate transistor, after a moving signal of the moving floating block is captured, an optical signal is converted into an electric signal, the gas allowance in the gas cylinder can be detected in real time through the corresponding relation between deformation generated by the elastic element and gas pressure, and the gas allowance information in the gas cylinder is displayed through the control panel; when the gas surplus is not enough, the user is reminded to change the gas cylinder through the gas cylinder surplus indicator lamp, the user can very intuitively acquire the gas surplus information in the gas cylinder, and the experience feeling is greatly improved.
Drawings
FIG. 1 is a sectional view of a gas detection device of a bubbling water machine assembled on an inflating needle assembly according to an embodiment of the present invention;
FIG. 2 is a schematic perspective view of a gas detection device of a bubbling water machine assembled on an inflating needle assembly according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of the structure of the moving float and the IR photo-alignment tube according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a control panel according to an embodiment of the present invention;
FIG. 5 is a schematic view of a gas detection device of a bubbling water machine according to an embodiment of the present invention applied to the bubbling water machine;
wherein: 1. the device comprises a first movable floating block 2, a first elastic element 3, a first LED transmitting tube 4, a first LED receiving tube 5, a left air inlet 6, a left air detection PCBA 7, a second movable floating block 8, a second elastic element 9, a second LED transmitting tube 10, a second LED receiving tube 11, a right air inlet 12, a right air detection PCBA 13, an air pipe support 14, an inflating needle 15, an air outlet hole 16, a left air bottle allowance indicator lamp 17, a right air bottle allowance indicator lamp 18, a power supply touch switch 19, a water touch switch 20, a beverage touch switch 21, a left air bottle 22, a right air bottle 23, a water bottle 24, a left air bottle valve 25, a right air bottle valve 26, a left air inlet pipe 27, a right air inlet pipe 28, a left lever 29, a right lever 30, a motor cam component 31 and an inflating needle component.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1 to 4, the present embodiment provides a gas detection device for a bubbling water machine, including: the gas cylinder comprises a first movable floating block 1, wherein the first movable floating block 1 is used for moving under the action of gas pressure, specifically, the first movable floating block 1 is provided with an initial position, when gas is input into a left gas cylinder, a thrust force acting on the first movable floating block 1 can be generated under the action of gas pressure, and at the moment, the first movable floating block 1 deviates from the initial position to reach a limit end.
And the first elastic element 2 is connected with the first movable floating block 1, and the first elastic element 2 is configured to be elastically deformed under the extrusion action of the first movable floating block 1 to play a role in resetting the first movable floating block 1.
The first LED emitting tube 3 is configured to detect an initial position of the first moving floating block 1, and specifically, after the first LED emitting tube 3 starts to operate, emit infrared light to indicate the initial position of the first moving floating block 1, and emit initial position information in the form of an optical signal.
The first LED receiving tube 4 is used for receiving an optical signal sent by the first LED transmitting tube 3 so as to determine the real-time position of the first movable floating block 1, and when the first movable floating block 1 is at the initial position, the optical path between the first LED transmitting tube 3 and the first LED receiving tube 4 is cut off due to the obstruction of the first movable floating block 1; when the gas cylinder is opened and the gas exists, the first movable floating block 1 can be pushed to the limiting end by the gas pressure, the light path of the first LED transmitting tube 3 and the light path of the first LED receiving tube 4 are conducted, and the gas amount in the gas cylinder is judged and whether the gas amount exists or not through whether the light path is conducted or not.
In one embodiment, one end of the first moving floating block 1 is located at the side of the left gas inlet 5, and the first moving floating block 1 is separable from the left gas inlet 5, in order to ensure that the first moving floating block 1 can move under the action of gas pressure, a left gas detection PCBA6 is arranged at the side of the left gas inlet 5, the left gas detection PCBA6 is used for starting the operation of the first LED transmitting tube 3 and the first LED receiving tube 4 when gas is detected to enter the left gas inlet 5, and in the embodiment, the first elastic element 2 can be a spring, for example.
In another embodiment, the gas detection device of the bubbling water machine further comprises: the second movable floating block 7 is used for moving under the action of gas pressure, specifically, the second movable floating block 7 has an initial position, when gas is input into the right gas cylinder, a thrust acting on the second movable floating block 7 is generated under the action of the gas pressure, and at the moment, the second movable floating block 7 deviates from the initial position to reach a limit end.
And the second elastic element 8 is connected with the second movable floating block 7 and is configured to be elastically deformed under the extrusion action of the second movable floating block 7, so that the second movable floating block 7 is reset.
A second LED transmitting tube 9 for detecting the initial position of the second movable floating block 7; and the second LED receiving tube 10 is configured to receive the optical signal sent by the second LED transmitting tube 9 to determine the real-time position of the second moving floating block 7, and the working principles of the second LED transmitting tube 9 and the second LED receiving tube 10 are the same as the working principles of the first LED transmitting tube 3 and the first LED receiving tube 4, which are not described herein again.
In one embodiment, one end of the second movable floating block 7 is located on the side of the right gas inlet 11, and the second movable floating block 7 is separable from the right gas inlet 11, in order to ensure that the second movable floating block 7 can move under the action of gas pressure, a right gas detection PCBA12 is arranged on the side of the right gas inlet 11, the right gas detection PCBA12 is used for starting the operation of the second LED transmitting tube 9 and the second LED receiving tube 10 when the right gas inlet 11 is detected to have gas entering, and in the embodiment, the second elastic element 8 can be a spring, for example.
Preferably, the right air inlet 11 and the left air inlet 5 are communicated through an air tube support 13, and the air tube support 13 is transparent.
In the present invention, the air tube holder 13 is attached to an air inflating needle assembly having an air inflating needle 14 and an air outlet hole 15, the air outlet hole 15 being used for discharging air, and the air inflating needle 14 being used for introducing the discharged air into the water bottle 23.
In order to facilitate the operation of a user, the gas detection device of the water bubbling machine further comprises a control panel, wherein a left gas cylinder allowance indicator lamp 16, a right gas cylinder allowance indicator lamp 17, a power supply touch switch 18, a water touch switch 19 and a beverage touch switch 20 are arranged on the control panel, the user can intuitively know the allowance of a left gas cylinder 21 through the state of the left gas cylinder allowance indicator lamp 16, intuitively know the allowance of a right gas cylinder 22 through the state of the right gas cylinder allowance indicator lamp 17, and can respectively select the water touch switch 16 and the beverage touch switch 20 to manufacture different types of bubbling water.
Referring to fig. 5, which is a schematic diagram of a gas detection device of a bubbling water machine applied to the bubbling water machine according to an embodiment of the present invention, in this embodiment, the bubbling water machine includes a left gas cylinder 21, a right gas cylinder 22, a water bottle 23, the left gas cylinder 21 has a left gas cylinder valve 24, the right gas cylinder 22 has a right gas cylinder valve 25, the left gas cylinder 21 is communicated with the left gas inlet 5 through a left gas inlet pipe 26, the right gas cylinder 22 is communicated with the right gas inlet 11 through a right gas inlet pipe 27, the bubbling water machine further includes a motor cam assembly 30, one end of the motor cam assembly 30 is connected with the left gas cylinder valve 24 through a left lever 28, and the other end of the motor cam assembly 30 is connected with the right gas cylinder valve 25 through a right lever 29.
The working principle of the invention is as follows:
the power supply touch switch 18 is started, the motor of the motor cam component 30 starts to operate, the cam structure starts to rotate, the left lever 28 is driven to move, the left gas cylinder valve 24 is opened under the action of the left lever 28, gas in the left gas cylinder 21 is LED into the bubble water machine gas detection device through the left gas inlet pipe 26, the first movable floating block 1 starts to move under the action of gas pressure, at the moment, the infrared light pair pipe (namely the first LED transmitting pipe 3 and the first LED receiving pipe 4) captures a moving signal of the first movable floating block 1, the conducting signal of the infrared light pair pipe is processed by the microprocessor and then displayed on the control panel in real time, if the gas allowance in the left gas cylinder 21 is insufficient, the user is reminded to replace the left gas cylinder 21 through the left gas cylinder allowance indicator lamp 16, and the gas allowance detection principle in the right gas cylinder 22 is the same as that in the left gas cylinder 21.
The technical personnel in the field can understand that the gas detection device of the bubble water machine can be applied to the detection of the gas allowance in a single gas cylinder and can also be applied to the detection of the gas allowance in two or more gas cylinders; in a similar way, when no gas is detected in the right gas cylinder, the gas is automatically switched to the gas supply through the left gas cylinder, and the right gas cylinder is convenient for a user to replace at the moment.
According to the invention, the movable floating block and the elastic element are arranged at the gas inlet of the gas, the movable floating block can move under the action of the gas pressure, and the elastic element is deformed by extruding the elastic element; when the gas detection PCBA detects that gas enters from the gas inlet, the LED transmitting tube and the LED receiving tube are controlled to start, the LED transmitting tube and the LED receiving tube form an infrared light geminate transistor, after a moving signal of the moving floating block is captured, an optical signal is converted into an electric signal, the gas allowance in the gas cylinder can be detected in real time through the corresponding relation between deformation generated by the elastic element and gas pressure, and the gas allowance information in the gas cylinder is displayed through the control panel; when the gas surplus is not enough, the user is reminded to change the gas cylinder through the gas cylinder surplus indicator lamp, the user can very intuitively acquire the gas surplus information in the gas cylinder, and the experience feeling is greatly improved.
The above examples merely represent several embodiments of the present invention, which are described in more detail and in more detail, but are not to be construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (9)
1. Gaseous detection device of bubble water machine, its characterized in that includes:
the first moving floating block (1), the first moving floating block (1) is used for moving under the action of gas pressure;
the first elastic element (2) is connected with the first movable floating block (1) and is configured to be elastically deformed under the extrusion action of the first movable floating block (1);
the first LED transmitting tube (3) is used for detecting the initial position of the first movable floating block (1);
the first LED receiving tube (4) is used for receiving the optical signal sent by the first LED transmitting tube (3) so as to determine the real-time position of the first movable floating block (1).
2. The gas detection device of the bubble water machine according to claim 1, wherein one end of the first movable floating block (1) is located at the side of the left gas inlet (5), the first movable floating block (1) is separable from the left gas inlet (5), a left gas detection PCBA (6) is arranged at the side of the left gas inlet (5), and the left gas detection PCBA (6) is used for starting the first LED emission tube (3) and the first LED receiving tube (4) when gas entering the left gas inlet (5) is detected.
3. The gas detection device of the bubbling water machine according to claim 1, wherein the first elastic element (2) is a spring.
4. The gas detection device of the bubbling water machine according to claim 1, further comprising:
a second moving float (7), the second moving float (7) being adapted to move under the action of a gas pressure;
the second elastic element (8) is connected with the second movable floating block (7) and is configured to be elastically deformed under the extrusion action of the second movable floating block (7);
the second LED transmitting tube (9) is used for detecting the initial position of the second movable floating block (7);
and the second LED receiving tube (10) is used for receiving the optical signal sent by the second LED transmitting tube (9) so as to determine the real-time position of the second movable floating block (7).
5. The gas detection device of the bubbling machine according to claim 4, wherein one end of the second movable floating block (7) is located at the side of the right gas inlet (11), the second movable floating block (7) is separable from the right gas inlet (11), a right gas detection PCBA (12) is arranged at the side of the right gas inlet (11), and the right gas detection PCBA (12) is used for starting the second LED emission tube (9) and the second LED receiving tube (10) when gas entering the right gas inlet (11) is detected.
6. The gas detection device of the bubbling water machine according to claim 4, wherein the second elastic element (8) is a spring.
7. The gas detection device of the bubbling water machine according to claim 5, wherein the right gas inlet (11) and the left gas inlet (5) are communicated through a gas pipe support (13), and the gas pipe support (13) is transparent.
8. The gas detection device of the bubbling water machine according to claim 7, wherein the gas tube holder (13) is mounted on an inflating needle assembly, the inflating needle assembly has an inflating needle (14) and an air outlet hole (15), the air outlet hole (15) is used for leading out gas, and the inflating needle (14) is used for leading out gas into the water bottle (23).
9. The gas detection device of the bubbling water machine according to any one of claims 1 to 8, further comprising a control panel, wherein the control panel is provided with a left gas cylinder residual quantity indicator lamp (16), a right gas cylinder residual quantity indicator lamp (17), a power touch switch (18), a water touch switch (19) and a beverage touch switch (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023014951.4U CN213748620U (en) | 2020-12-14 | 2020-12-14 | Gas detection device of bubble water machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023014951.4U CN213748620U (en) | 2020-12-14 | 2020-12-14 | Gas detection device of bubble water machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213748620U true CN213748620U (en) | 2021-07-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023014951.4U Active CN213748620U (en) | 2020-12-14 | 2020-12-14 | Gas detection device of bubble water machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213748620U (en) |
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2020
- 2020-12-14 CN CN202023014951.4U patent/CN213748620U/en active Active
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