CN203517295U - Liquefied gas storage tank realizing storage content display through LED (Light Emitting Diode) lamps - Google Patents
Liquefied gas storage tank realizing storage content display through LED (Light Emitting Diode) lamps Download PDFInfo
- Publication number
- CN203517295U CN203517295U CN201320590099.6U CN201320590099U CN203517295U CN 203517295 U CN203517295 U CN 203517295U CN 201320590099 U CN201320590099 U CN 201320590099U CN 203517295 U CN203517295 U CN 203517295U
- Authority
- CN
- China
- Prior art keywords
- liquefied gas
- led
- led lamp
- display board
- pressure sensor
- 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
Images
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model discloses a liquefied gas storage tank realizing storage content display through LED (Light Emitting Diode) lamps. The liquefied gas storage tank comprises a tank body and a base and also comprises a battery module, a pressure sensor, a signal conversion module, a central processor and an LED lamp display board, wherein the battery module and the pressure sensor are arranged in the base; the signal conversion module, the central processor and the LED lamp display board are arranged at the side wall of the tank body; the battery module is connected with the pressure sensor and is used for supplying power to the system; the pressure sensor is connected with the signal conversion module, the central processor and the LED lamp display board in sequence; the pressure sensor detects weight information of the liquefied gas storage tank, converts the weight information into digital signals by the signal conversion module and transmits the digital signals to the central processor; and the central processor controls the LED lamp display board according to the received digital signals. The liquefied gas storage tank disclosed by the utility model has the advantages that the pressure sensor is adopted for detecting the content of the liquefied gas, so that the detection is more accurate; LED lamps are adopted for displaying the content of the liquefied gas, so that the use is more convenient and safer; and the design is simple, the conception is ingenious and the promotion value is large.
Description
Technical field
The utility model discloses a kind of LED storage and show liquefied gas tank, relate to the liquid gas filling that a kind of LED technology and pressure sensor technique combine and apply.
Background technique
Liquefied gas tank is applied commonplace in daily life, user in use for some time, often cannot learn the liquid gas content in tank, existing pressure valve can show the residue liquid gas content in liquefied gas tank, but most users do not install, and the variation of pressure also has close relationship with temperature and height above sea level, the demonstration of pressure valve is not necessarily accurate.The user who also has confirms by rocking liquefied gas tank, does easily and has an accident like this, to people and property around, causes life to threaten.
Model utility content
Technical problem to be solved in the utility model is: for the defect of prior art, provide a kind of LED storage to show liquefied gas tank, by the detection of pressure transducer and the prompting of LED lamp, confirm the liquid gas content in liquefied gas tank, and utilize LED lamp to show the storage of liquefied gas tank.
The utility model is for solving the problems of the technologies described above by the following technical solutions:
LED storage shows a liquefied gas tank, comprises tank body and base, also comprises the battery module, the pressure transducer that are arranged in base, is arranged at signal conversion module, central processing unit (CPU), the LED lamp display board of tank wall;
Described battery module is connected with pressure transducer for to system power supply, and pressure transducer is sequentially connected with signal conversion module, central processing unit (CPU), LED lamp display board successively;
Pressure transducer detects the weight information of liquefied gas tank, and by signal conversion module, converts weight information to digital signal and send central processing unit (CPU) to, and central processing unit (CPU), according to the digital signal receiving, is controlled LED lamp display board.
As optimal technical scheme of the present utility model, described LED lamp display board comprises 10 LED bulbs.
As optimal technical scheme of the present utility model, described battery module is charged lithium cells.
As optimal technical scheme of the present utility model, described central processing unit (CPU) is single-chip microcomputer.
The utility model adopts above technological scheme compared with prior art, has following technique effect:
The first, the utility model adopts pressure sensor detects the content of liquid gas, more accurate;
The second, the utility model adopts LED lamp to show liquid gas content, more convenient to use, safer;
Three, the utility model simplicity of design, is skillfully constructed, and is worthy to be popularized.
Accompanying drawing explanation
Fig. 1 is connection diagram in kind of the present utility model,
Wherein: 1. battery module, 2. pressure transducer, 3. signal conversion module, 4. central processing unit (CPU), 5.LED lamp display board.
Fig. 2 is circuit module connection diagram of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the technical solution of the utility model is described in further detail:
Connection diagram in kind of the present utility model as shown in Figure 1, described LED storage shows liquefied gas tank, comprise tank body and base, also comprise the battery module, the pressure transducer that are arranged in base, be arranged at signal conversion module, central processing unit (CPU), the LED lamp display board of tank wall; Described battery module is connected with pressure transducer for to system power supply, and pressure transducer is sequentially connected with signal conversion module, central processing unit (CPU), LED lamp display board successively.
As optimal technical scheme of the present utility model, described LED lamp display board comprises 10 LED bulbs.The quantity of LED lamp can specifically arrange according to the precision of measuring, and wishes the higher more LED bulbs of installation that need of the precision obtaining.Each represents 10% memory space 10 LED bulbs, and 10 complete bright expression liquefied gas tanks of lamp are full, and only a bright lamp represents to be also left 10% of total storage capacity, by that analogy.
As optimal technical scheme of the present utility model, described battery module is charged lithium cells.The utility model power consumption is low, once changes battery and can use for a long time.
As optimal technical scheme of the present utility model, described central processing unit (CPU) is single-chip microcomputer.
Circuit module connection diagram of the present utility model as shown in Figure 2, pressure transducer detects the weight information of liquefied gas tank, and by signal conversion module, convert weight information to digital signal and send central processing unit (CPU) to, central processing unit (CPU), according to the digital signal receiving, is controlled LED lamp display board.Can utilize existing programming technique to set the accounting procedure of single-chip microcomputer, when liquefied gas tank is filled, all LED lamps all light, and when the liquid gas in liquefied gas tank reduces, LED lamp, according to the weight of remaining liquid gas, extinguishes in proportion.The quantity that user lights by observing LED etc., just can judge the content of the interior liquid gas of liquefied gas tank accurately.
Claims (4)
1. LED storage shows a liquefied gas tank, comprises tank body and base, it is characterized in that: also comprise the battery module, the pressure transducer that are arranged in base, be arranged at signal conversion module, central processing unit (CPU), the LED lamp display board of tank wall;
Described battery module is connected with pressure transducer for to system power supply, and pressure transducer is sequentially connected with signal conversion module, central processing unit (CPU), LED lamp display board successively.
2. a kind of LED storage as claimed in claim 1 shows liquefied gas tank, it is characterized in that: described LED lamp display board comprises 10 LED bulbs.
3. a kind of LED storage as claimed in claim 1 shows liquefied gas tank, it is characterized in that: described battery module is charged lithium cells.
4. a kind of LED storage as claimed in claim 1 shows liquefied gas tank, it is characterized in that: described central processing unit (CPU) is single-chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320590099.6U CN203517295U (en) | 2013-09-24 | 2013-09-24 | Liquefied gas storage tank realizing storage content display through LED (Light Emitting Diode) lamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320590099.6U CN203517295U (en) | 2013-09-24 | 2013-09-24 | Liquefied gas storage tank realizing storage content display through LED (Light Emitting Diode) lamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203517295U true CN203517295U (en) | 2014-04-02 |
Family
ID=50376226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320590099.6U Expired - Fee Related CN203517295U (en) | 2013-09-24 | 2013-09-24 | Liquefied gas storage tank realizing storage content display through LED (Light Emitting Diode) lamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203517295U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103486432A (en) * | 2013-09-24 | 2014-01-01 | 无锡通明科技有限公司 | Liquid gas storage tank adopting LED lamps for stored remaining amount display |
| CN106052790A (en) * | 2016-06-23 | 2016-10-26 | 珠海格力电器股份有限公司 | Gas monitoring device and method and gas storage device |
| CN108027102A (en) * | 2015-10-02 | 2018-05-11 | 罗伯特·博世有限公司 | Storage tank with filling level indicator and the compact unit with such storage tank |
-
2013
- 2013-09-24 CN CN201320590099.6U patent/CN203517295U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103486432A (en) * | 2013-09-24 | 2014-01-01 | 无锡通明科技有限公司 | Liquid gas storage tank adopting LED lamps for stored remaining amount display |
| CN108027102A (en) * | 2015-10-02 | 2018-05-11 | 罗伯特·博世有限公司 | Storage tank with filling level indicator and the compact unit with such storage tank |
| KR20180061206A (en) * | 2015-10-02 | 2018-06-07 | 로베르트 보쉬 게엠베하 | A tank having a charge level indicator and a compact assembly including the tank |
| CN108027102B (en) * | 2015-10-02 | 2020-12-08 | 罗伯特·博世有限公司 | Tank with filling level indicator and compact unit with such a tank |
| TWI717393B (en) * | 2015-10-02 | 2021-02-01 | 德商羅伯特博斯奇股份有限公司 | Tank with level display and compact assembly with such a tank |
| KR102611557B1 (en) * | 2015-10-02 | 2023-12-11 | 로베르트 보쉬 게엠베하 | Tank with fill level indicator and compact assembly containing said tank |
| CN106052790A (en) * | 2016-06-23 | 2016-10-26 | 珠海格力电器股份有限公司 | Gas monitoring device and method and gas storage device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203517295U (en) | Liquefied gas storage tank realizing storage content display through LED (Light Emitting Diode) lamps | |
| CN103486432A (en) | Liquid gas storage tank adopting LED lamps for stored remaining amount display | |
| CN203275021U (en) | Digital pressure transmitter | |
| CN203386862U (en) | Electrolyte leakage protection storage battery | |
| CN201443090U (en) | Water storage tank with high-low water level prompt function | |
| CN202260504U (en) | Movable solar power supply with function of electric quantity detection | |
| CN204924369U (en) | Differential pressure type level gauge | |
| CN201653407U (en) | Electronic leveling instrument | |
| CN202154445U (en) | Pressure-sensing color-changing lighting cup | |
| CN202111191U (en) | Lead-acid storage battery with battery charge state detection device | |
| CN201821154U (en) | Double power supply device used on ship | |
| CN202282627U (en) | Portable mobile power supply | |
| CN201412690Y (en) | Novel digital display methane alarming mine lamp | |
| CN205486976U (en) | Study exploitation device based on STM32 singlechip | |
| CN203100869U (en) | Weighing device with recording function | |
| CN201233437Y (en) | Button shape cell detector | |
| CN219798489U (en) | Ultrasonic measurement liquid level sensor with wireless Bluetooth checking function | |
| CN203039956U (en) | Solar floor lamp with an intelligent control system | |
| CN203093452U (en) | Pronouncing pen | |
| CN202599459U (en) | Electronic intelligent water meter | |
| CN204335108U (en) | LED power brick communicating circuit | |
| CN201811515U (en) | Vaccine refrigeration tank | |
| CN203630864U (en) | Self power generation water pipe plug-in card metering valve | |
| CN107798968A (en) | A kind of Physical Experiment communicating vessel device with intelligent pressure measurement | |
| CN202533015U (en) | Novel tape |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 Termination date: 20140924 |
|
| EXPY | Termination of patent right or utility model |