CN207406453U - Portable inflatable pumps - Google Patents
Portable inflatable pumps Download PDFInfo
- Publication number
- CN207406453U CN207406453U CN201721181500.5U CN201721181500U CN207406453U CN 207406453 U CN207406453 U CN 207406453U CN 201721181500 U CN201721181500 U CN 201721181500U CN 207406453 U CN207406453 U CN 207406453U
- Authority
- CN
- China
- Prior art keywords
- gas
- user
- air
- liquid crystal
- crystal display
- 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
Abstract
The utility model is a kind of portable inflatable pump, is made of air-channel system, observing and controlling display system, lighting system, power supply etc..After gas outlet is connected to gas container by user by filling channel, inflator pump can control to inflate container, in gas replenishment process, air pressure can be shown on screen with inflation progress, and being inflated to goal pressure can be automatically stopped afterwards.Advantageous effect：Equipment volume is compact, light-weight, easy to use；Improve the reliability of filling gas containers effect.And with practical miscellaneous function：Automobile is struck sparks and illumination.
Description
Technical field
The utility model is related to a kind of portable inflatable pump more particularly to a kind of suitable automobile uses or family uses just
Take inflator pump.
Background technology
Inflator pump is a kind of common Automobile Products and household electrical appliance.Automobile tyre inflation pump or family expenses on the market at present
Inflator pump, generally existing defect：Using/carry that not convenient enough, inner gas pressure is unknown and uncontrollable etc.；The former can reduce user's body
It tests, the latter then has probability either to be inflated excessively even by the filling gas containers such as tire/swim ring/ball/air mattress deficiency
Explosion.
Utility model content
For these reasons, the purpose of this utility model is to provide a kind of new portable inflatable pump, it is easy to use and
Reliably.
System is made of following sections：
Air-channel system, observing and controlling display system, lighting system, power supply.
Air-channel system includes：Gas outlet, motor-air pump assembly, tracheae；Air pump connects gas outlet, gas outlet by tracheae
Gas container valve inside can be operably connected to by user, power supply is the pressure sensor in motor power supply, observing and controlling display system
Air-channel system is connected to also by tracheae.
Lighting system includes：Ultra-bright LED lamp, is arranged on pedestal.
Observing and controlling display system includes：Pressure sensor, main control board, liquid crystal display, user's operation button；Pressure passes
Sensor, liquid crystal display, user's operation button are connected to main control board, and power supply is powered for main control board, pressure sensing
Device is also connected to air-channel system by tracheae.
System Working Principle is：
Gas outlet is connected to gas container (such as tire/air mattress/swim ring/ball) by user by filling channel,
Then user's selection target pressure value (if receiving default pressure value can skip this step), then when user presses inflation button
Afterwards, main control board is by triode and MOS is managed or relay, and control motor is started to work, and system enters inflation shape at this time
State；In inflated condition, pressure sensor constantly gathers the atmospheric pressure value in gas container and inflation gas circuit, and is shown in liquid crystal
Show on device, can also be shown on liquid crystal display and inflate progress prompt；It is main when foregoing atmospheric pressure value reaches desired value set by user
Circuit board is controlled by triode and metal-oxide-semiconductor or relay, control motor is stopped.
Liquid crystal display can also show battery dump energy.
Ultra-bright LED lamp is additionally provided on pedestal, available for illuminating.
5V power interfaces are additionally provided on pedestal, the power supply available for corresponding electronic equipment.
Automobile sparking clamping connection mouth is additionally provided on pedestal, available for car engine ignition.
Advantageous effect：
Equipment volume is compact, light-weight, easy to use；Improve the reliability of filling gas containers effect.And have
Practical miscellaneous function：Automobile is struck sparks and illumination.
Description of the drawings
Fig. 1 is the system composition schematic diagram of the utility model.
Fig. 2 is the structure diagram of the use of the new type.
Specific embodiment
The utility model is described in further detail presently in connection with attached drawing.These attached drawings are simplified schematic diagram,
Only illustrate the basic structure of the utility model in a schematic way, therefore it only shows the composition related with the utility model.
The principle of the utility model is further expalined with reference to Fig. 2：
Equipment body provided in this embodiment includes shell 1, power supply 2, motor-air pump assembly 3, main control board 4, pressure
Sensor 5, liquid crystal display 6, user's operation button 7, gas outlet 8.
Power supply 2 is located at the lower part in space in shell 1, for motor-air pump assembly 3, main control board 4 and super bright
LED 9 powers.
Motor-air pump assembly 3 is located at the top in space in shell 1, is inflated for passing through gas outlet 8 into gas container,
And it connects pressure sensor 5.
Main control board 4 is located at the middle part in space in shell 1, for receiving the input of user's operation button 7, receiving pressure
The input of force snesor 5, the working condition for controlling motor-air pump assembly 3, the display content for controlling liquid crystal display 6.
Pressure sensor 5 connects motor-air pump assembly 3, for gathering the pressure data in gas circuit, and sends it to master
Control circuit board 4.
Liquid crystal display 6 is located on the outside of the back of shell 1, shows for the information for receiving main control board and to user,
Including working condition, inflation progress, gas container pressure etc..
User's operation button 7 is located on the outside of the back of shell 1, on the lower side in the position of liquid crystal display 6, for receiving user
Instruction, and be sent to main control board 4.
Gas outlet 8 is located at the front upper part of shell 1, for connecting gas container and it being inflated.
Ultra-bright LED 9 is located at the front lower portion of shell 1, for illuminating.
Automobile sparking clamping connection mouth 10 is located at the lower part of shell 1, for car engine ignition.
5V power interfaces 11 are located at the bottom of shell 1, for the power supply of corresponding electronic equipment.
Using the above-mentioned desirable embodiment according to the utility model as enlightenment, pass through above-mentioned description, related work people
Member can carry out various changes and amendments in the range of without departing from this item utility model technological thought completely.This item is real
The content being not limited to new technical scope on specification, it is necessary to which its technology is determined according to right
Property scope.
Claims (3)
1. a kind of portable inflatable pump, it is characterized in that, including air-channel system, observing and controlling display system, lighting system, power supply, gas circuit control
System processed：Including gas outlet, motor-air pump assembly, tracheae；Air pump connects gas outlet by tracheae, and gas outlet can pass through user
Gas container valve inside is operably connected to, power supply is the pressure sensor in motor power supply, observing and controlling display system also by tracheae
It is connected to air-channel system；Observing and controlling display system：It is pressed including pressure sensor, main control board, liquid crystal display, user's operation
Button；Pressure sensor, liquid crystal display, user's operation button are connected to main control board, and power supply is powered for main control board,
Pressure sensor is also connected to air-channel system by tracheae；Liquid crystal display：It can show current gas pressure in gas container, it can
It indicates user's operation, abnormal alarm can be provided, can show the progress of inflating, can show battery dump energy.
2. a kind of portable inflatable pump described in claim 1, which is characterized in that user can pass through operation button selection target
Inner gas pressure value, can be started by operation button/terminate gas replenishment process, can four kinds of different gas be selected by operation button
The unit of display is pressed, can be struck sparks clamping connection mouth by the automobile on pedestal, to car engine ignition, can pass through the 5V on pedestal
Power interface to corresponding power electronic equipment, is provided with ultra-bright LED lamp on pedestal.
3. a kind of portable inflatable pump according to claim 1, it is characterized in that：The inflator pump has inflation working condition
And inflation done state；
Inflator pump enters working condition：It is inflated into gas container, if container air pressure has reached target air pressure value, inflator pump knot
Beam works, be in user by liquid crystal display and/or button, after confirming target pressure value, by user by button control into
Enter；In the operating condition, main control board control motor rotates and into gas circuit and filling gas containers inflator pump, herein mistake
Pressure sensor constantly gathers the atmospheric pressure value in gas circuit and in gas container in journey, and shows on a liquid crystal display；Target gas
Pressure value：User can adjust its numerical value before inflation is started by button, be default value if not adjusting；Inflator pump terminates work
Make：After pressure sensor is detected in gas circuit and gas container inner pressure reaches target air pressure value, main control board control motor
Stalling, and user is prompted on a liquid crystal display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721181500.5U CN207406453U (en) | 2017-09-15 | 2017-09-15 | Portable inflatable pumps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721181500.5U CN207406453U (en) | 2017-09-15 | 2017-09-15 | Portable inflatable pumps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207406453U true CN207406453U (en) | 2018-05-25 |
Family
ID=62405583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721181500.5U Expired - Fee Related CN207406453U (en) | 2017-09-15 | 2017-09-15 | Portable inflatable pumps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207406453U (en) |
-
2017
- 2017-09-15 CN CN201721181500.5U patent/CN207406453U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180525 Termination date: 20190915 |