CN202561431U - Gas cylinder capable of displaying allowance - Google Patents
Gas cylinder capable of displaying allowance Download PDFInfo
- Publication number
- CN202561431U CN202561431U CN2012202203238U CN201220220323U CN202561431U CN 202561431 U CN202561431 U CN 202561431U CN 2012202203238 U CN2012202203238 U CN 2012202203238U CN 201220220323 U CN201220220323 U CN 201220220323U CN 202561431 U CN202561431 U CN 202561431U
- Authority
- CN
- China
- Prior art keywords
- gas
- gas cylinder
- allowance
- displaying
- pressure
- 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.)
- Expired - Fee Related
Links
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model relates to a gas cylinder capable of displaying allowance, which belongs to the technical field of gas cylinders. The gas cylinder can display gas allowance, prompts users to real-timely discharge gas, structurally comprises a gas cylinder main body and a switch valve fixed above the gas cylinder main body, and is characterized in that a pressure connection device is arranged on one side of the switch valve; a pressure inductive resistor is arranged at the top end of the pressure communication device, and the pressure conductive resistor is connected with the a power supply and display equipment to form a loop. The gas cylinder capable of displaying allowance is simple in operation, convenient to use and is suitable for various occasions.
Description
Technical field
The utility model relates to a kind of gas-tank, especially a kind of gas-tank that shows surplus.
Background technique
In the daily life, gas-tank is a kind of family article that people use always.In the process of using, run into this situation through regular meeting, cook people and accomplish not had gas suddenly in half, it is not yet done to cause food to be done, and makes the people relatively more worried.General gas-tank, its structure comprises gas-tank main body and switch valve, does not show the device of surplus above.
The model utility content
The technical assignment of the utility model is to above-mentioned deficiency of the prior art a kind of gas-tank that shows surplus to be provided, and this gas-tank can show the coal gas surplus, the timely aerating of reminds people.
The utility model solves the technological scheme that its technical problem adopted: this kind can show the gas-tank of surplus; Its structure comprises gas-tank main body and side's fixed thereon switch valve; It is characterized in that; Described switch valve one side is provided with a pressure communication means, and inside, described pressure communication means top is provided with force-sensing resistor, and described force-sensing resistor and power supply and display unit connect into a loop.
The utlity model has following outstanding beneficial effect: because described switch valve one side is provided with a pressure communication means; Inside, described pressure communication means top is provided with force-sensing resistor; Described force-sensing resistor and power supply and display unit connect into a loop; So this gas-tank can show a jar interior coal gas surplus, helps the daily use of people.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model.
Description of reference numerals: 1 pressure communication means, 2 switch valves, 3 gas-tank main bodys, 4 display unit, 5 power supplys, 6 force-sensing resistors.
Embodiment
As shown in Figure 1; This kind can show the gas-tank of surplus; Its structure comprises gas-tank main body 3 and side's fixed thereon switch valve 2; The gas-tank main body 3 of described switch valve 2 one sides is provided with a pressure communication means 1, and inside, described pressure communication means 1 top is provided with force-sensing resistor 6, and described force-sensing resistor 6 connects into a loop with power supply 5 and display unit 4.
Described pressure communication means 1 is tightly connected with gas-tank main body 3; The jar pressure inside can be given force-sensing resistor 6 with propagation of pressure through pressure communication means 1; Pressure resistance 6 flows to display unit 4 with pressure signal; The pressure signal of display unit 4 through accepting, through treatment conversion, finally the form with numeral shows.
Claims (1)
1. the gas-tank that can show surplus; Its structure comprises gas-tank main body and side's fixed thereon switch valve; It is characterized in that; Described switch valve one side is provided with a pressure communication means, and inside, described pressure communication means top is provided with force-sensing resistor, and described force-sensing resistor and power supply and display unit connect into a loop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202203238U CN202561431U (en) | 2012-05-16 | 2012-05-16 | Gas cylinder capable of displaying allowance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202203238U CN202561431U (en) | 2012-05-16 | 2012-05-16 | Gas cylinder capable of displaying allowance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202561431U true CN202561431U (en) | 2012-11-28 |
Family
ID=47211090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202203238U Expired - Fee Related CN202561431U (en) | 2012-05-16 | 2012-05-16 | Gas cylinder capable of displaying allowance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202561431U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102679148A (en) * | 2012-05-16 | 2012-09-19 | 吴英旺 | Gas tank capable of displaying allowance |
| CN105629856A (en) * | 2016-03-16 | 2016-06-01 | 柳州铁道职业技术学院 | Household gas tank human-friendly intelligent control system and control method thereof |
-
2012
- 2012-05-16 CN CN2012202203238U patent/CN202561431U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102679148A (en) * | 2012-05-16 | 2012-09-19 | 吴英旺 | Gas tank capable of displaying allowance |
| CN105629856A (en) * | 2016-03-16 | 2016-06-01 | 柳州铁道职业技术学院 | Household gas tank human-friendly intelligent control system and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121128 Termination date: 20130516 |