CN204359915U - A kind of power consumption tester of life nutritional liquid storage battery - Google Patents
A kind of power consumption tester of life nutritional liquid storage battery Download PDFInfo
- Publication number
- CN204359915U CN204359915U CN201420869959.4U CN201420869959U CN204359915U CN 204359915 U CN204359915 U CN 204359915U CN 201420869959 U CN201420869959 U CN 201420869959U CN 204359915 U CN204359915 U CN 204359915U
- Authority
- CN
- China
- Prior art keywords
- front panel
- power consumption
- liquid storage
- rear panel
- reset key
- 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
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Abstract
A power consumption tester for life nutritional liquid storage battery, is made up of battery, voltage sensor, current sensor, power model, microcomputer, numeral method device, front panel, front panel load socket, charging indicator light, reset key, reset key, rear panel, rear panel calibration switch.The measurement of single-phase circuit electric energy when charging owing to adopting battery, be applicable to the electric current of below 1A, resolving power is Wh (watt-hour).Have data simultaneously and keep function, during burst power-off, current measurement value is not lost, and also has Protection Counter Functions.Initial measurement each time, can manually reset the measurement data of last time.So instrumentation is convenient, easily detects, alleviate the labour intensity of workman.
Description
Technical field
The utility model relates to electric bicycle and field of batteries.
Background technology
For detect electric bicycle with battery after the certain kilometer of electric riding consume electric energy and the Novel intelligent instrument that designs.
Known at present battery power consumption tester structure bulky, complicated operation, and cost is high, manufactures difficulty.
Summary of the invention
Technical problem to be solved in the utility model is, detects the feature with small area analysis detection, high precision, high resolution that electric bicycle designs with institute's consumption electric energy after the certain kilometer of electric riding, has adapted to the requirement of electric bicycle power consumption measurement.Overcome the deficiency of existing battery power consumption tester, the structure simplifying instrument reduces costs, and volume is little, exquisite appearance, improves battery power consumption test performance simultaneously.
In order to solve the problems of the technologies described above, the scheme that the utility model adopts is: a kind of power consumption tester of life nutritional liquid storage battery is made up of standard cell, voltage sensor, current sensor, power model, microcomputer, numeral method device; Described standard cell is connected with voltage sensor and current sensor; Described power model is connected with voltage sensor and current sensor; Described power model is connected with microcomputer; Described microcomputer is connected with numeral method device.Life nutritional liquid storage battery power consumption tester, also comprises front panel, front panel load socket, charging indicator light, reset key, reset key, rear panel, rear panel calibration switch; Described numeral method device is connected with front panel; Described front panel load socket is connected with front panel; Described charging indicator light is connected with front panel; Described reset key is connected with front panel; Described reset key is connected with front panel; Described rear panel calibration switch is connected with rear panel.
The beneficial effects of the utility model are: the measurement of single-phase circuit electric energy when charging owing to adopting battery, so be applicable to the electric current of below 1A, resolving power is Wh (watt-hour).There are data and keep function.During burst power-off, current measurement value is not lost.There is Protection Counter Functions simultaneously.Initial measurement each time, can manually reset the measurement data of last time.
Accompanying drawing explanation
1. Fig. 1 is a kind of power consumption tester schematic internal view of life nutritional liquid storage battery.
2. Fig. 2 is a kind of power consumption tester appearance schematic diagram of life nutritional liquid storage battery.
In the drawings:
1 calibration battery, 2 voltages, 3 electric currents, 4 power models, 5 microcomputers, 6 numeral method devices, 7 front panels, 8 front panel load sockets, 9 charging indicator lights, 10 reset keys, 11 reset keys, 12 rear panels, 13 rear panel calibration switch.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further details:
1 as seen from the figure, presses rear panel calibration switch 13, and during the calibrating of rear panel calibration switch 13 down state correspondence, plate 12 inputs the state of calibrating voltage 2, electric current 3 from behind.When inputting calibrating voltage 2, the pilot lamp of calibration switch itself ignites.
The calibration keyswitch 13 of rear panel is in release (lifting) state by 2:
Rear panel calibration switch 13 release conditions corresponding front panel 7 load socket bringing onto load 8 state, when access charger with by rechargeable battery, after switching on power, the charging indicator light 9 of front panel 7 should flash, and the time interval between flashing for twice depends on the size of charging current.If the charging indicator light of front panel 9 does not flash, numeral method device 6 numeral does not change, and first should check the state of rear panel calibration switch 13, rear panel calibration switch 13 should be in release (lifting) state.
Battery and battery charger connect by 3, and the attaching plug of battery charger inserts on power consumption tester front panel load socket 8, and instrument power source plug inserts AC220V supply socket.After access load 8, open rear panel power switch 12, click reset key 10, then click clearing button 11, remove last measured value, both started to measure electric energy.The energy value that numeral method is accumulative, unit kWh (kilowatt hour).
Claims (2)
1. a power consumption tester for life nutritional liquid storage battery, is characterized in that: comprise standard cell, voltage sensor, current sensor, power model, microcomputer, numeral method device; Described standard cell is connected with voltage sensor and current sensor: described power model is connected with voltage sensor and current sensor; Described power model is connected with microcomputer; Described microcomputer is connected with numeral method device.
2. the power consumption tester of a kind of life nutritional liquid storage battery as claimed in claim 1, is characterized in that: comprise front panel, front panel load socket, charging indicator light, reset key, reset key, rear panel, rear panel calibration switch; Described numeral method device is connected with front panel; Described front panel load socket is connected with front panel: described charging indicator light is connected with front panel; Described reset key is connected with front panel: described reset key is connected with front panel; Described rear panel calibration switch is connected with rear panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420869959.4U CN204359915U (en) | 2014-12-31 | 2014-12-31 | A kind of power consumption tester of life nutritional liquid storage battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420869959.4U CN204359915U (en) | 2014-12-31 | 2014-12-31 | A kind of power consumption tester of life nutritional liquid storage battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204359915U true CN204359915U (en) | 2015-05-27 |
Family
ID=53261377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420869959.4U Expired - Fee Related CN204359915U (en) | 2014-12-31 | 2014-12-31 | A kind of power consumption tester of life nutritional liquid storage battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204359915U (en) |
-
2014
- 2014-12-31 CN CN201420869959.4U patent/CN204359915U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201100864Y (en) | Lithium battery activation detection table | |
| CN201173962Y (en) | Multifunctional intelligent detector for accumulator | |
| CN104101839A (en) | Electric quantity detection system and electric quantity detection method | |
| CN206460090U (en) | A kind of fast and convenient acquisition high accuracy battery voltage check device | |
| CN203422456U (en) | Electric quantity detection system | |
| CN203502565U (en) | Storage battery detector | |
| CN204359915U (en) | A kind of power consumption tester of life nutritional liquid storage battery | |
| CN107834642A (en) | A kind of energy-storage battery BMS distributed management systems | |
| CN203232673U (en) | Electronic booting system for campus | |
| CN203858346U (en) | Wireless keyboard battery electricity quantity monitoring device | |
| CN203337801U (en) | Novel conductance tester used for storage battery | |
| CN202309135U (en) | Lithium battery charging prompter | |
| CN202957623U (en) | Adjustable mobile power supply | |
| CN206420940U (en) | Battery voltage measuring instrument | |
| CN202676357U (en) | Intelligent photoelectric alarm tyre pressure meter | |
| CN204350365U (en) | The LED emergency light device of tape test switch | |
| CN104659841A (en) | Novel mobile power supply | |
| CN202471928U (en) | Auxiliary test unit for charging | |
| CN202770972U (en) | Information detection system for intelligent charger ahead of charging | |
| CN201837713U (en) | Testing machine for short circuit of battery | |
| CN208460274U (en) | Energy saving experience apparatus, energy conservation experience platform | |
| CN202685979U (en) | Storage battery intelligent control system | |
| CN201233437Y (en) | Button shape cell detector | |
| CN206388050U (en) | A kind of charging-discharging controller of solar street lamp automatic detection device | |
| CN202093151U (en) | Digital portable voltage detection device for lithium battery pack |
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: 20150527 Termination date: 20151231 |
|
| EXPY | Termination of patent right or utility model |