CN201417197Y - Digital-display air pressure induction device - Google Patents
Digital-display air pressure induction device Download PDFInfo
- Publication number
- CN201417197Y CN201417197Y CN2009200552853U CN200920055285U CN201417197Y CN 201417197 Y CN201417197 Y CN 201417197Y CN 2009200552853 U CN2009200552853 U CN 2009200552853U CN 200920055285 U CN200920055285 U CN 200920055285U CN 201417197 Y CN201417197 Y CN 201417197Y
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- China
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- electrically connected
- air pressure
- control module
- process control
- replenishment process
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- 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
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Abstract
The utility model relates to technology field of air pressure induction device, in particular to a digital-display air pressure induction device used for inflatable equipment. The digital-display airpressure induction device comprises an LED display, a display control unit, an inflatable process control unit and a sensor; the inflatable process control unit is respectively electrically connectedwith the display control unit and the sensor, the display control unit is electrically connected with the LED display; the digital-display air pressure induction device can control and monitor the inflatable pressure in real time, which makes the control precision and the reading precision of the inflatable equipment be higher, and the inflatable efficiency is high, the utility model can meet theinflatable use requirements of various tires.
Description
Technical field:
The utility model relates to air pressure induction installation technical field, relates in particular to the digital display air pressure induction installation that is applied to charger.
Background technology:
Pneumatics is to be the professional technique that medium comes transmission and control machinery with pneumatic joint pressurized air.Because it has energy-conservation, pollution-free, efficient, low-cost, safe and reliable, advantages of simple structure and simple, is widely used on various machineries and the production line.
It also is a kind of application of pneumatics to inflation of tire that charger utilizes source of the gas.Existing charger mostly adopts air compressor or gas-holder external, re-use the charge gun of manually pulling manual trigger switch and charge gun inserted in the cranked tire valve and inflate, utilize the mechanical pressure gauge of charger to monitor the charge pressure of tire simultaneously.Owing to adopt mechanical pressure gauge to carry out pressure monitoring, can't carry out real-time control and monitoring to charge pressure, make that the control accuracy of this charger and reading accuracy are relatively poor, and charging efficiency is low, can not satisfy the inflation request for utilization of various tires.
The utility model content:
The purpose of this utility model is to provide a kind of digital display air pressure induction installation at the deficiencies in the prior art, this digital display air pressure induction installation can carry out real-time control and monitoring to charge pressure, make that the control accuracy and the reading accuracy of this charger are higher, and the charging efficiency height can satisfy the inflation request for utilization of various tires.
For achieving the above object, the utility model adopts following technical scheme:
Digital display air pressure induction installation comprises LCD display, indicative control unit, gas replenishment process control module and sensor; Described gas replenishment process control module is electrically connected indicative control unit and sensor respectively, and described indicative control unit is electrically connected LCD display.
Also comprise gauge tap, gauge tap is electrically connected described gas replenishment process control module.
Described gauge tap comprises inflation start-stop switch, and inflation start-stop switch is electrically connected described gas replenishment process control module.
Described gauge tap also comprises barometric millimeter of mercury configuration switch, and barometric millimeter of mercury configuration switch is electrically connected described gas replenishment process control module.
Described gauge tap also comprises set pressure adjustment switch, and set pressure is adjusted switch and is electrically connected described gas replenishment process control module.
Also comprise and be electrically connected the AC110V power supply and the AC110V power supply is become the pressure unit of 12V direct supply and the rectification stable pressuring unit that the 12V direct supply is become the 5V direct supply; Described pressure unit is electrically connected rectification stable pressuring unit, and rectification stable pressuring unit is electrically connected the gas replenishment process control module.
Also comprise motor and motor drive unit by the power supply of AC110V power supply, described gas replenishment process control module is electrically connected motor drive unit, and motor drive unit is electrically connected motor.
The utility model beneficial effect is: the utility model digital display air pressure induction installation is made up of LCD display, indicative control unit, gas replenishment process control module and sensor, the gas replenishment process control module is used for the real-time barometric information that detecting sensor sends, and real-time barometric information is delivered to indicative control unit handle, show by LCD display again; Simultaneously, the gas replenishment process control module also can be used for being provided with set pressure and reduced pressure unit, and whether the real-time barometric information of detection reaches set pressure in gas replenishment process, when real-time barometric information reaches set pressure, the gas replenishment process control module stops the inflation action automatically, finishes the inflation to tire; Therefore, the utility model can carry out real-time control and monitoring to charge pressure, makes that the control accuracy of this charger and reading accuracy are higher, and the charging efficiency height, can satisfy the inflation request for utilization of various tires.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Embodiment:
Below in conjunction with accompanying drawing the utility model is further described, sees shown in the accompanying drawing 1, digital display air pressure induction installation comprises LCD display 9, indicative control unit 8, gas replenishment process control module 7 and sensor 10; Described gas replenishment process control module 7 is electrically connected indicative control unit 8 and sensor 10 respectively, and described indicative control unit 8 is electrically connected LCD display 9.Indicative control unit 8 is used to drive LCD display 9, is implemented in the Presentation Function in the start process.
Above-mentioned digital display air pressure induction installation also comprises gauge tap 1, and gauge tap 1 is electrically connected described gas replenishment process control module 7.Gauge tap 1 is used to control gas replenishment process control module 7, and gauge tap 1 comprises inflation start-stop switch 2, and inflation start-stop switch 2 is electrically connected described gas replenishment process control module 7, and inflation start-stop switch 2 is used to control starting of gas replenishment process and stops; Described gauge tap 1 also comprises barometric millimeter of mercury configuration switch 3, and barometric millimeter of mercury configuration switch 3 is electrically connected described gas replenishment process control module 7, the barometric millimeter of mercury when barometric millimeter of mercury configuration switch 3 is used to 7 calculating of gas replenishment process control module are set; Described gauge tap 1 also comprises set pressure adjustment switch 4, set pressure is adjusted switch 4 and is electrically connected described gas replenishment process control module 7, set pressure is adjusted the set pressure that switch 4 is used for requiring to adjust according to the inflation of different kinds of tyre this digital display air pressure induction installation, this switch clockwise direction is for adding, counterclockwise for subtracting.
Above-mentioned digital display air pressure induction installation also comprises and is electrically connected the AC110V power supply and the AC110V power supply is become the pressure unit 5 of 12V direct supply and the rectification stable pressuring unit 6 that the 12V direct supply is become the 5V direct supply; Described pressure unit 5 is electrically connected rectification stable pressuring unit 6, and rectification stable pressuring unit 6 is electrically connected gas replenishment process control module 7, and final the realization provides 5V direct supply by rectification stable pressuring unit 6 for gas replenishment process control module 7.
Above-mentioned digital display air pressure induction installation also comprises motor 11 and the motor drive unit 12 by the power supply of AC110V power supply, and described gas replenishment process control module 7 is electrically connected motor drive unit 12, and motor drive unit 12 is electrically connected motor 11.Motor drive unit 12 is made up of relay, triode etc., is used to control the Kai Heguan of motor; During work, the conducting of the control signal control triode that gas replenishment process control module 7 sends, and drive the relay adhesive, thus conducting AC110V power supply, the purpose of motor 11 is opened in realization, and realizes the inflation of source of the gas to tire by the driving of motor 11.
During inflation, the real-time barometric information that gas replenishment process control module 7 detecting sensors 10 send, and real-time barometric information is delivered to indicative control unit 8 handle, show by LCD display 9 again; Simultaneously, gas replenishment process control module 7 also can be used for being provided with set pressure and reduced pressure unit, and whether the real-time barometric information of detection reaches set pressure in gas replenishment process, when real-time barometric information reaches set pressure, closing of control motor 11, automatically stop the inflation action, finish inflation tire; Therefore, the utility model can carry out real-time control and monitoring to charge pressure, makes that the control accuracy of this charger and reading accuracy are higher, and the charging efficiency height, can satisfy the inflation request for utilization of various tires.
Above content only is preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, the part that all can change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (7)
1, digital display air pressure induction installation is characterized in that: comprise LCD display (9), indicative control unit (8), gas replenishment process control module (7) and sensor (10); Described gas replenishment process control module (7) is electrically connected indicative control unit (8) and sensor (10) respectively, and described indicative control unit (8) is electrically connected LCD display (9).
2, digital display air pressure induction installation according to claim 1 is characterized in that: also comprise gauge tap (1), gauge tap (1) is electrically connected described gas replenishment process control module (7).
3, digital display air pressure induction installation according to claim 2 is characterized in that: described gauge tap (1) comprises inflation start-stop switch (2), and inflation start-stop switch (2) is electrically connected described gas replenishment process control module (7).
4, digital display air pressure induction installation device according to claim 3, it is characterized in that: described gauge tap (1) also comprises barometric millimeter of mercury configuration switch (3), barometric millimeter of mercury configuration switch (3) is electrically connected described gas replenishment process control module (7).
5, digital display air pressure induction installation according to claim 4 is characterized in that: described gauge tap (1) also comprises set pressure adjustment switch (4), and set pressure is adjusted switch (4) and is electrically connected described gas replenishment process control module (7).
6, digital display air pressure induction installation according to claim 2, it is characterized in that: also comprise being electrically connected the AC110V power supply and the AC110V power supply being become the pressure unit (5) of 12V direct supply and the rectification stable pressuring unit (6) that the 12V direct supply is become the 5V direct supply; Described pressure unit (5) is electrically connected rectification stable pressuring unit (6), and rectification stable pressuring unit (6) is electrically connected gas replenishment process control module (7).
7, digital display air pressure induction installation according to claim 6, it is characterized in that: also comprise motor (11) and motor drive unit (12) by the power supply of AC110V power supply, described gas replenishment process control module (7) is electrically connected motor drive unit (12), and motor drive unit (12) is electrically connected motor (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200552853U CN201417197Y (en) | 2009-04-24 | 2009-04-24 | Digital-display air pressure induction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200552853U CN201417197Y (en) | 2009-04-24 | 2009-04-24 | Digital-display air pressure induction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201417197Y true CN201417197Y (en) | 2010-03-03 |
Family
ID=41793621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200552853U Expired - Fee Related CN201417197Y (en) | 2009-04-24 | 2009-04-24 | Digital-display air pressure induction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201417197Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102691639A (en) * | 2012-06-05 | 2012-09-26 | 宁波市亿嘉汽车电器有限公司 | Digital display air pump and method for accurately obtaining air pressure of inflated device |
-
2009
- 2009-04-24 CN CN2009200552853U patent/CN201417197Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102691639A (en) * | 2012-06-05 | 2012-09-26 | 宁波市亿嘉汽车电器有限公司 | Digital display air pump and method for accurately obtaining air pressure of inflated device |
| CN102691639B (en) * | 2012-06-05 | 2015-02-04 | 宁波市亿嘉汽车电器有限公司 | Digital display air pump and method for accurately obtaining air pressure of inflated device |
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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: 20100303 Termination date: 20120424 |