LU501658B1 - Infrared induction dryness detecting alarm with floating body - Google Patents
Infrared induction dryness detecting alarm with floating body Download PDFInfo
- Publication number
- LU501658B1 LU501658B1 LU501658A LU501658A LU501658B1 LU 501658 B1 LU501658 B1 LU 501658B1 LU 501658 A LU501658 A LU 501658A LU 501658 A LU501658 A LU 501658A LU 501658 B1 LU501658 B1 LU 501658B1
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- LU
- Luxembourg
- Prior art keywords
- infrared
- floating body
- alarm
- sleeve
- receiving tube
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
- G01M3/32—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators
- G01M3/3236—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators by monitoring the interior space of the containers
- G01M3/3245—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators by monitoring the interior space of the containers using a level monitoring device
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/182—Level alarms, e.g. alarms responsive to variables exceeding a threshold
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
This invention provides infrared induction dryness detecting alarm with floating body that comprises a sleeve, a floating body, a plurality of spacing grids, an infrared transmitting tube, an infrared receiving tube and an infrared detection and alarm circuit, wherein the sleeve is internally provided with upper and lower spacing grids, a floating body is arranged in the sleeve between the two spacing grids, an infrared transmitting tube and an infrared receiving tube are embedded in the inner wall of the sleeve above the floating body, the infrared transmitting tube and the infrared receiving tube are arranged correspondingly to the infrared detecting and alarm circuit, compared with the prior art, this invention can meet the need of water shortage alarm of water outlet of water diversion plug, and it has advantages of simple and reliable structure, and natural for environment and has a certain bacteriostatic effect.
Description
Description LU501658 Infrared induction dryness detecting alarm with floating body Technical field This invention relates to an alarm mechanism of infrared induction cork floating body, particularly, it is a water shortage alarm mechanism is arranged on the pipe wall of the water diversion sleeve to ensure that an alarm will set off when there is no water flow.
Background At present, the water shortage alarm component of has the following shortcomings:
1. It is lack of simple and easy water shortage alarm device suitable for drinking water reservoir;
2. There is a lack of water shortage alarm scheme using natural materials for the water outlet pipe of drinking water reservoir.
Summary The purpose of the invention is to solve the problems in the prior art, and provide an alarm mechanism of infrared induction cork floating body with good applicability, simple operation, low cost, natural material processing and certain antibacterial and health care functions.
In order to achieve the above purpose, this invention provides infrared induction dryness detecting alarm with floating body is characterized in comprising a sleeve, a floating body, a plurality of spacing grids, an infrared transmitting tube, an infrared receiving tube and an infrared detection and alarm circuit, wherein the sleeve is internally provided with upper and lower spacing grids, a floating body is arranged between two spacing grids in the sleeve, and an infrared transmitting tube and an infrared receiving tube are embedded in the inner wall of the sleeve above the floating body, the infrared transmitting tube is correspondingly arranged with the infrared receiving tube, and both the infrared transmitting tube and the infrared receiving tube are connected with the infrared detection alarm circuit.
Preferably, the floating body and the spacing grid are all made of cork of Quercys 15s variabilis which is composed of Quercus variabilis bark and Quercus variabilis fruit shell.
Preferably, the distance between the upper and lower spacing gates is 1.5-2 times of the total height of the floating body.
Preferably, the floating body is provided with water holes.
Preferably, the infrared detection alarm circuit comprises an infrared signal processing circuit, a start switch, an LED lamp and a buzzer, wherein one end of the start switch is connected with the anode of a DC power supply, One end of the start switch is respectively connected with the anodes of the infrared signal processing circuit, the infrared transmitting tube and the infrared receiving tube, the negative electrodes of the DC power supply are respectively connected with the negative electrodes of the infrared signal processing circuit, the infrared transmitting tube, the infrared receiving tube, the LED lamp and the buzzer, the data output end of the infrared receiving tube is connected with the infrared signal processing circuit, and the LED lamp and the buzzer.
Preferably, the start switch is a self-locking switch.
Preferably, the buzzer (64) is a single-tone alarm buzzer.
The invention has the beneficial effects described as following: The infrared sensing cork floating body water shortage detection and alarm mechanism is inserted into the water diversion pipe, and the plug of the water diversion pipe penetrates the bottle cap of the water reservoir. When the sleeve is filled with water, the floating body floats and blocks the infrared signal from the infrared transmitting tube. The infrared signal from the infrared transmitting tube cannot be detected by the infrared receiving tube. The infrared signal processing circuit will not turn on the power of the alarm element, and there will be no water shortage alarm.
When there is no water in the tube, the floating body falls, and the infrared signal emitted by the infrared emitting tube is detected by the infrared receiving tube. The infrared signal processing circuit is connected to the power supply of the alarm element to give an audible and visual alarm of water shortage. The sleeve, the floating body and the spacing grid are all made of cork of Quercus variabilis, which consists of cork oak bark and Quercus variabilis fruit shell. It has the characteristics of bacteriostasis and health care, and can ensure the quality of drinking water. Compared with the prior art, it can meet the needs of water shortage alarm of water outlet of water diversion plug, and It 501658 has advantages of simple and reliable structure with easy operation and low cost, and it is natural for environment protection and has a certain bacteriostatic effect.
Brief Description Of The Figures Fig. 1 is a structural schematic diagram of infrared induction dryness detecting alarm with floating body of the present invention; Fig. 2 is a schematic structural diagram of water diversion plug with infrared sensing cork floating body water shortage detection and alarm mechanism.
Wherein: 1- sleeve, 2- floating body, 3- spacing grid, 4- Infrared transmitting tube, 5- infrared receiving tube, 6-infrared detection and alarm circuit, 7-water diversion plug, 61- infrared signal processing circuit, 62- start switch, 63-LED lamp, 64- buzzer.
Description of the present invention Referring to Figs. 1 and 2, the invention relates to infrared induction dryness detecting alarm with floating body, which comprises a sleeve 1, a floating body 2, a plurality of spacing grids 3, an infrared transmitting tube 4, an infrared receiving tube 5 and an infrared detection and alarm circuit 6, wherein the sleeve 1 is internally provided with upper and lower spacing grids 3, the floating body 2 is arranged between the two spacing grids 3, and the inner wall of the sleeve 1 is embedded with the infrared transmitting tube 4 and the infrared receiving tube 5 above the floating body 2. The infrared transmitting tube 4 is arranged correspondingly to the infrared receiving tube 5, and both the infrared transmitting tube 4 and the infrared receiving tube 5 are connected with an infrared detection and alarm circuit 6, the sleeve 1, the floating body 2 and the spacing grid 3 are all made of cork of Quercus variabilis which is composed of Quercus variabilis bark and Quercus variabilis fruit shell, the distance between the upper and lower spacing grids 3 is 1.5-2 times of the total height of the floating body 2, the floating body 2 is provided with water holes, the infrared detection and alarm circuit 6 includes an infrared signal processing circuit 61, a start switch 62, an LED lamp 63 and a buzzer 64, and one end of the start-up switch 62 is connected with the anode of a DC power supply. One end of the start switch 62 is connected with the anode of the infrared signal processing circuit 61, the infrared emitting tube 4 and the infrared receiving tube 2501658 respectively, the cathode of the DC power supply is connected with the cathode of the infrared signal processing circuit 61, the infrared emitting tube 4, the infrared receiving tube 5, the LED lamp 63 and the buzzer 64 respectively, and the data output end of the infrared receiving tube 5 is connected with the infrared signal processing circuit 61. The anode of the LED lamp 63 and the buzzer 64 are connected with the infrared signal processing circuit 61, the start switch 62 is a self-locking switch, and the buzzer 64 is a single-tone alarm buzzer.
The working principle of the invention: In the working process of the alarm mechanism of infrared induction cork floating body for water shortage detection, the infrared sensing cork floating body water shortage detection and alarm mechanism is inserted into the water diversion plug 7, and the water diversion plug 7 penetrates the bottle cap of the water reservoir. When the sleeve 1 is filled with water, the floating body 2 floats and blocks the infrared signal from the infrared emission tube 4. The infrared signal from the infrared transmitting tube 4 cannot be detected by the infrared receiving tube 5, and the infrared signal processing circuit 61 will not turn on the power of the alarm element, and there will be no water shortage alarm. When there is no water in the tube, the floating body 2 falls, the infrared signal from the infrared transmitting tube 4 is detected by the infrared receiving tube 5, and the infrared signal processing circuit 61 is connected with the power supply of the alarm element to give an audible and visual alarm of water shortage.
The start switch 62 is a self-locking switch, which is always turned on after being pressed, and will only be turned off when being pressed again, and can be turned off when there is no need for water shortage alarm.
The sleeve 1 is a cork pipe of Quercus variabilis, one end of which can be inserted into the water diversion plug 7 under pressure. As the cork of Quercus variabilis expands, the seal between the water shortage detection mechanism and the water diversion pipe is very good.
Because of the great buoyancy of the floating body 2, as long as there is water in the sleeve 1, it will float up and be limited by the upper spacing grid, the infrared receiving tube 5 will not receive the infrared signal from the infrared transmitting tube 4,
the infrared signal processing circuit 61 will not turn on the power of the alarm element 501658 and the infrared detection and alarm circuit 6 for water shortage will not give an alarm all the time.
When the water in the water hole of the sleeve 1 is cut off, the floating body 2 falls to the bottom, the infrared receiving tube 5 in the sleeve 1 receives the infrared signal from the infrared transmitting tube 4 embedded in the opposite tube wall, and the infrared signal processing circuit 61 connects the power supply line A and the power line B of the alarm element, so that the LED lamp 63 lights up and the buzzer 64 sounds, giving out the water shortage alarm, thus achieving the purpose of water shortage alarm.
The sleeve 1, the floating body 2 and the spacing grid 3 are all made of cork of Quercus variabilis which is composed of Quercus variabilis bark and Quercus variabilis fruit shell, which has antibacterial and antitussive effects, and has a certain health care effect on the drinking water flowing through. Compared with the prior art, it meets the need of water shortage alarm of water outlet of water diversion plug, and it has advantages of simple and reliable structure with easy operation and low cost, and it is natural for environment protection and has a certain bacteriostatic effect.
The above examples illustrate the present invention, not limit it. Any simple transformation scheme of the present invention belongs to the scope of protection of the present invention.
Claims (7)
1. Infrared induction dryness detecting alarm with floating body is characterized in comprising a sleeve (1), a floating body (2), a plurality of spacing grids (3), an infrared transmitting tube (4), an infrared receiving tube (5) and an infrared detection and alarm circuit (6), wherein the sleeve (1) is internally provided with upper and lower spacing grids (3), a floating body (2) is arranged between two spacing grids (3) in the sleeve (1), and an infrared transmitting tube (4) and an infrared receiving tube (5) are embedded in the inner wall of the sleeve (1) above the floating body (2), the infrared transmitting tube (4) is correspondingly arranged with the infrared receiving tube (5), and both the infrared transmitting tube (4) and the infrared receiving tube (5) are connected with the infrared detection alarm circuit (6).
2. Infrared induction dryness detecting alarm with floating body, according to claim 1, is characterized in that the sleeve (1), the floating body (2) and the spacing grid (3) are all made of cork of Quercus variabilis which is composed of Quercus variabilis bark and Quercus variabilis fruit shell.
3. Infrared induction dryness detecting alarm with floating body, according to claim 1, is characterized in that the distance between the upper and lower spacing gates (3) is 1.5-2 times of the total height of the floating body (2).
4. Infrared induction dryness detecting alarm with floating body, according to claim 1, is characterized in that the floating body (2) is provided with water holes.
5. Infrared induction dryness detecting alarm with floating body, according to claim 1, is characterized in that the infrared detection alarm circuit (6) comprises an infrared signal processing circuit (61), a start switch (62), an LED lamp (63) and a buzzer (64), wherein one end of the start switch (62) is connected with the anode of a DC power supply, one end of the start switch (62) is respectively connected with the anodes of the infrared signal processing circuit (61), the infrared transmitting tube (4) and the infrared receiving tube (5), the negative electrodes of the DC power supply are respectively connected with the negative electrodes of the infrared signal processing circuit (61), the infrared transmitting tube (4), the infrared receiving tube (5), the LED lamp (63) and the buzzer (64), the data output end of the infrared receiving tube (5) is connected with the infrared signal processing circuit (61), and 5041658 the LED lamp (63) and the buzzer (64).
6. Infrared induction dryness detecting alarm with floating body, according to claim 1, is characterized in that the start switch (62) is a self-locking switch.
7. Infrared induction dryness detecting alarm with floating body, according to claim 1, is characterized in that the buzzer (64) is a single-tone alarm buzzer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU501658A LU501658B1 (en) | 2022-03-14 | 2022-03-14 | Infrared induction dryness detecting alarm with floating body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU501658A LU501658B1 (en) | 2022-03-14 | 2022-03-14 | Infrared induction dryness detecting alarm with floating body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU501658B1 true LU501658B1 (en) | 2022-09-14 |
Family
ID=83231035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU501658A LU501658B1 (en) | 2022-03-14 | 2022-03-14 | Infrared induction dryness detecting alarm with floating body |
Country Status (1)
| Country | Link |
|---|---|
| LU (1) | LU501658B1 (en) |
-
2022
- 2022-03-14 LU LU501658A patent/LU501658B1/en active IP Right Grant
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Patent granted |
Effective date: 20220914 |