CN107422263A - A kind of instrument calculated power consumption and show battery dump energy - Google Patents
A kind of instrument calculated power consumption and show battery dump energy Download PDFInfo
- Publication number
- CN107422263A CN107422263A CN201610345250.8A CN201610345250A CN107422263A CN 107422263 A CN107422263 A CN 107422263A CN 201610345250 A CN201610345250 A CN 201610345250A CN 107422263 A CN107422263 A CN 107422263A
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- CN
- China
- Prior art keywords
- battery
- power consumption
- controller
- brake lever
- dump energy
- 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.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/382—Arrangements for monitoring battery or accumulator variables, e.g. SoC
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Tests Of Electric Status Of Batteries (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention discloses a kind of instrument calculated power consumption and show battery dump energy, including controller, handle, brake lever, light, motor, battery and the power consumption display instrument of controller and electric car connect respectively；After electric car start, controller operation, the battery capacity of the initial state of now controller reading battery；Afterwards, the power consumption of the parts such as handle, brake lever, lamp lights and motors is detected during controller, it is the remaining real time capacity of battery that the battery capacity of the initial state of battery, which subtracts real-time accumulated total power consumption of the parts such as handle, brake lever, lamp lights and motors since start, and the remaining real time capacity data of the battery of calculating are transferred to power consumption display instrument and carry out real-time display by controller.With it is traditional in a manner of direct measurement cell voltage come in the way of showing battery dump energy compared with, the present invention carries out the calculating of battery dump energy with the power consumption of each power consumption components acting of vehicle, and it is more accurate.
Description
Technical field
The invention belongs to electric car measuring instrumentss technical field, and power consumption can be calculated and show and can continue by relating in particular to one kind
The instrument of row mileage.
Background technology
Electric car is to show electricity in a manner of voltage at present, battery for it is new when and using a period of time after,
Can be difficult to judge battery is also equipped with how many energy because after battery uses a period of time, the energy of battery by according to use when
Between lengthen and shorten, display will be inaccurate, not have the fear of full charging or damage to consumer's sensed cell.
The content of the invention
It can calculate power consumption it is an object of the invention to overcome the deficiencies of the prior art and provide one kind and show remaining battery electricity
The instrument of amount.
The present invention is achieved by the following technical solutions：
A kind of instrument calculated power consumption and show battery dump energy, including controller, controller and electric car turn
, brake lever, light, motor, battery and power consumption display instrument connect respectively；
After electric car start, controller operation, the battery capacity of the initial state of now controller reading battery；Afterwards,
The power consumption of the parts such as handle, brake lever, lamp lights and motors is detected during controller, the battery capacity of the initial state of battery, which subtracts, to be turned
It is remaining real-time of battery, real-time accumulated total power consumption of the part such as brake lever, lamp lights and motors since start
The remaining real time capacity data of the battery of calculating are transferred to power consumption display instrument and carry out real-time display by capacity, controller.
The advantages of the present invention are：
With it is traditional in a manner of direct measurement cell voltage come in the way of showing battery dump energy compared with, the present invention with
The power consumption of each power consumption components of vehicle acting carries out the calculating of battery dump energy, and it is more accurate, allows Consumer's trip can
It is whether enough with actual measuring and calculating battery.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Embodiment
Technical scheme is further illustrated with reference to specific embodiment.
A kind of instrument calculated power consumption and show battery dump energy, referring to accompanying drawing 1, including controller, controller with
Handle, brake lever, light, motor, battery and the power consumption display instrument of electric car connect respectively,
After electric car start, controller operation, the battery capacity of the initial state of now controller reading battery；Afterwards,
Handle, brake lever are detected during controller, (handle, brake lever, lamp lights and motors do power consumption to the power consumption of the part such as lamp lights and motors
Electricity), it is real-time since start that the battery capacity of the initial state of battery subtracts the parts such as handle, brake lever, lamp lights and motors
Accumulative total power consumption is the remaining real time capacity of battery, and controller is by the remaining real time capacity number of the battery of calculating
Real-time display is carried out according to power consumption display instrument is transferred to, so that user observes；
With it is traditional in a manner of direct measurement cell voltage come in the way of showing battery dump energy compared with, the present invention with
The power consumption of each power consumption components of vehicle acting carries out the calculating of battery dump energy, and it is more accurate.
Exemplary description has been done to the present invention above, it should explanation, in the situation for the core for not departing from the present invention
Under, any simple deformation, modification or other skilled in the art can not spend the equivalent substitution of creative work equal
Fall into protection scope of the present invention.
Claims (1)
- A kind of 1. instrument calculated power consumption and show battery dump energy, it is characterised in that：Including controller, controller and electricity Handle, brake lever, light, motor, battery and the power consumption display instrument of motor-car connect respectively；After electric car start, controller operation, the battery capacity of the initial state of now controller reading battery；Afterwards, control Detect handle, brake lever, the power consumption of the part such as lamp lights and motors during device, the battery capacity of the initial state of battery subtract handle, Real-time accumulated total power consumption of the parts such as brake lever, lamp lights and motors since start is the remaining real-time appearance of battery The remaining real time capacity data of the battery of calculating are transferred to power consumption display instrument and carry out real-time display by amount, controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610345250.8A CN107422263A (en) | 2016-05-23 | 2016-05-23 | A kind of instrument calculated power consumption and show battery dump energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610345250.8A CN107422263A (en) | 2016-05-23 | 2016-05-23 | A kind of instrument calculated power consumption and show battery dump energy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107422263A true CN107422263A (en) | 2017-12-01 |
Family
ID=60422272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610345250.8A Pending CN107422263A (en) | 2016-05-23 | 2016-05-23 | A kind of instrument calculated power consumption and show battery dump energy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107422263A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108445407A (en) * | 2018-03-19 | 2018-08-24 | 浙江国自机器人技术有限公司 | A kind of detection method of quantity of electricity, device and computer readable storage medium |
| CN112172605A (en) * | 2020-08-17 | 2021-01-05 | 珠海格力电器股份有限公司 | Electric vehicle electric quantity display method and device, storage medium and electric vehicle |
| CN112802230A (en) * | 2021-02-04 | 2021-05-14 | 江西江铃集团新能源汽车有限公司 | Power consumption rate calculation method and device, readable storage medium and vehicle-mounted system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1765692A (en) * | 2005-11-03 | 2006-05-03 | 李平 | Small-sized electric motion/power assistance bicycle/tricycle and its controller and sensor |
| CN101486318A (en) * | 2009-01-15 | 2009-07-22 | 天津市松正电动科技有限公司 | Real time monitoring system and method for electric bicycle |
| CN201338543Y (en) * | 2008-12-05 | 2009-11-04 | 无锡机电高等职业技术学校 | Novel electric bicycle controller |
| CN203567867U (en) * | 2013-11-11 | 2014-04-30 | 广东玛西尔电动科技有限公司 | Electric vehicle instrument |
| CN203688779U (en) * | 2013-12-26 | 2014-07-02 | 张飞凤 | Display instrument of battery vehicle |
-
2016
- 2016-05-23 CN CN201610345250.8A patent/CN107422263A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1765692A (en) * | 2005-11-03 | 2006-05-03 | 李平 | Small-sized electric motion/power assistance bicycle/tricycle and its controller and sensor |
| CN201338543Y (en) * | 2008-12-05 | 2009-11-04 | 无锡机电高等职业技术学校 | Novel electric bicycle controller |
| CN101486318A (en) * | 2009-01-15 | 2009-07-22 | 天津市松正电动科技有限公司 | Real time monitoring system and method for electric bicycle |
| CN203567867U (en) * | 2013-11-11 | 2014-04-30 | 广东玛西尔电动科技有限公司 | Electric vehicle instrument |
| CN203688779U (en) * | 2013-12-26 | 2014-07-02 | 张飞凤 | Display instrument of battery vehicle |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108445407A (en) * | 2018-03-19 | 2018-08-24 | 浙江国自机器人技术有限公司 | A kind of detection method of quantity of electricity, device and computer readable storage medium |
| CN112172605A (en) * | 2020-08-17 | 2021-01-05 | 珠海格力电器股份有限公司 | Electric vehicle electric quantity display method and device, storage medium and electric vehicle |
| CN112802230A (en) * | 2021-02-04 | 2021-05-14 | 江西江铃集团新能源汽车有限公司 | Power consumption rate calculation method and device, readable storage medium and vehicle-mounted system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171201 |