CN107230761B - Battery box with instrument display - Google Patents
Battery box with instrument display Download PDFInfo
- Publication number
- CN107230761B CN107230761B CN201710540086.0A CN201710540086A CN107230761B CN 107230761 B CN107230761 B CN 107230761B CN 201710540086 A CN201710540086 A CN 201710540086A CN 107230761 B CN107230761 B CN 107230761B
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- CN
- China
- Prior art keywords
- instrument
- battery
- box body
- circuit board
- box
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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.)
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
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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]
- G01R31/3644—Constructional arrangements
- G01R31/3646—Constructional arrangements for indicating electrical conditions or variables, e.g. visual or audible indicators
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
- H01M10/482—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for several batteries or cells simultaneously or sequentially
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
- H01M10/488—Cells or batteries combined with indicating means for external visualization of the condition, e.g. by change of colour or of light density
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
- H01M2010/4271—Battery management systems including electronic circuits, e.g. control of current or voltage to keep battery in healthy state, cell balancing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
- H01M2010/4278—Systems for data transfer from batteries, e.g. transfer of battery parameters to a controller, data transferred between battery controller and main controller
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The invention relates to a battery box with instrument display, which comprises a box body and a battery, wherein the battery is arranged in the box body, the upper part of the box body is provided with an instrument, the instrument consists of a diffusion film, an instrument panel and an instrument circuit board which are sequentially arranged from top to bottom, the instrument panel is provided with a plurality of sign-displaying shape holes, and an LED is arranged on the instrument circuit board corresponding to each shape hole. The large screen display of the battery box can display various parameters of the battery charged during charging, various parameters of the battery discharged during discharging and various parameters in the driving process.
Description
Technical Field
The invention belongs to the field of electric bicycle accessories, and relates to a battery box, in particular to a battery box with an instrument display.
Background
The conventional electric bicycle has a battery generally mounted at the rear of a saddle or between upper and lower tubes of a frame, and has no other function than a power supply function.
The user typically knows the remaining battery level and some basic travel information on a meter mounted between the two handlebars while riding. The instrument is usually smaller, has less display area, and cannot display the charge and discharge conditions of the battery, the voltage, the current, the battery percentage, the residual mileage and the like of the battery.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a battery box with an instrument display.
The technical scheme adopted for solving the technical problems is as follows:
the utility model provides a take battery case of instrument display, includes the box body, battery, installs the battery in the box body, installs the instrument in the upper portion of box body, the instrument comprises diffusion barrier, instrument panel, the instrument circuit board that sets gradually from top to bottom, has a plurality of display symbol shape holes on the instrument panel, corresponds every shape hole and installs LED on the instrument circuit board.
And the upper part of the box body is buckled with a box cover which is made of transparent materials, and the content displayed by the instrument is clearly displayed on the box cover.
And a one-key starting mechanism is arranged on the instrument panel, the one-key starting mechanism adopts a capacitive induction type touch switch, and a one-key starting touch area is formed on the box cover.
And, install the connector on the bottom surface of the box body, this connector upper portion is connected with instrument circuit board, battery management circuit board separately, the underpart connects the control panel through the contact pin.
And moreover, the protective sleeve is sleeved outside the box body and is formed by splicing an upper protective sleeve and a lower protective sleeve, the battery box is placed in the upper protective sleeve, and the motor controller is placed in the lower protective sleeve. And a horn and a car lamp are arranged at the bottom of the lower protective sleeve.
And a charging interface, an electric door lock and a battery box lock hole are formed on the side wall of the box body.
The battery management circuit board is connected with the battery management circuit board with the charging protection function, the battery management circuit board collects charging and discharging current, voltage and temperature of the whole vehicle, the real capacity of the whole vehicle is calculated through an algorithm, data are sent to the instrument through the communication port, and corresponding voltage, current, battery percentage, remaining mileage, time, direction and charging and discharging states during charging and discharging are displayed on the instrument.
Moreover, the instrument is provided with a Bluetooth module, a GPS module and a GPRS module.
Moreover, the battery box is arranged in the bicycle basket.
And the bicycle basket is connected with the bicycle frame vertical pipe through a connecting piece, and a battery box lock is arranged in the connecting piece.
The invention has the advantages and positive effects that:
1. the large screen display of the battery box can display various parameters of the battery charged during charging, various parameters of the battery discharged during discharging and various parameters in the driving process.
2. The battery box adopts Bluetooth as an external data interface of the whole vehicle, and has high anti-theft coefficient.
3. The battery box GPS and GPRS are assembled at the position where the whole vehicle is not shielded most, so that the strongest signal is ensured.
4. The battery box is provided with an electric door lock and a charging port, and a six-connector assembly with a chargeable function and a communication function, can be charged on the whole car, can be taken down for independent charging, can also be charged in a charging cabinet, and displays charging parameters in real time and performs corresponding protection.
5. The battery box is arranged in the basket of the electric bicycle, so that a user can watch the instrument conveniently, the battery and the instrument are combined together, and the information of the battery is displayed more comprehensively, so that the user can know the state of the battery more.
6. The battery box is connected with the central control board through the connector, and the central control board can be connected with other functional accessories, so that the expansibility is high.
7. The battery box cover is made of transparent materials, the content of the instrument can be displayed, a one-key starting touch area is formed in the box cover, a capacitive inductive switch is adopted for one-key starting, and a display screen can be started by touching the box cover touch area.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a left side view of FIG. 1;
FIG. 3 is a rear view of FIG. 1;
FIG. 4 is a top view of FIG. 3;
FIG. 5 is an exploded view of the structure of the present invention;
fig. 6 is an exploded view of the structure of the meter.
Detailed Description
The invention will now be described in further detail by way of specific examples, which are given by way of illustration only and not by way of limitation, with reference to the accompanying drawings.
A battery box with instrument display comprises a box body 8 and a box cover 2, wherein the box cover is buckled at the upper part of the box body, and a battery 10 is arranged in the box body.
The innovation point of the invention is that:
1. the box cover is made of transparent plastic, an instrument 7 is arranged in the box body below the box cover, the instrument comprises an instrument panel 7-4 and an instrument circuit board 7-5, a diffusion film 7-1 is stuck on the instrument panel, and the display content of the instrument can be clearly displayed on the box cover. A key starting touch area 6 is formed on the box cover, a key starting mechanism is installed on the instrument panel, the key starting mechanism adopts a capacitive sensing type touch switch and comprises a sensing piece 7-2, the sensing piece is embedded in the middle of the top surface of the instrument panel, a starting pattern is formed by punching holes in the sensing piece, an inserting piece is formed on the sensing piece and penetrates through the instrument panel to be welded with a circuit board below the instrument panel, a light hole 7-3 is formed below the sensing piece on the instrument panel, and an LED is installed below the light hole on the circuit board.
2. The connector 9 is installed on the bottom surface of the box body, the upper part of the connector is respectively connected with the instrument circuit board and the battery management circuit board, the lower part of the connector is connected with the central control board through the contact pin, and the central control board is connected with the motor controller.
3. The box body is sleeved with a protective sleeve 1, and the protective sleeve is formed by splicing an upper protective sleeve 1-1 and a lower protective sleeve 1-2. A battery box is placed in the upper protective sleeve, and a motor controller is placed in the lower protective sleeve. The bottom surface of the lower protective sleeve is fixedly provided with a car lamp 11 and a loudspeaker, and the loudspeaker and the car lamp are both connected with a central control board.
4. The side wall of the box body is provided with a charging interface 3, an electric door lock 4 and a battery box lock hole 5.
5. The battery management circuit board has a charging protection function, collects charging and discharging current, voltage and temperature of the whole vehicle, and calculates the real capacity of the whole vehicle through an algorithm. And then data is sent to the instrument through the communication port, and corresponding voltage, current, battery percentage, residual mileage and the like are displayed on the instrument. The display content of the traditional instrument forms a brand new display instrument, and the instrument is in a long standby mode, so that the display is divided into two states of charge and discharge.
And the battery cell displaying the electric quantity during charging is used for displaying the charging voltage value, the charging current value and the capacity percentage in a circulating way. Therefore, the user can fully know the state of the battery and the performance of the battery, and the electric vehicle can be used more reasonably.
The instrument in discharging can be designed into a single display area or a double display area according to the size of the instrument shell, the single display area is divided into a static state and a riding state, the voltage, the percentage, the residual mileage and the like of the battery can be displayed in a circulating manner in the static state, and the speed is displayed in real time in the riding process.
The double display area can be divided into two parts, and is related to a power supply system, the voltage, the current, the electric quantity percentage and the like of a battery are displayed in real time, the speed is related to the area, the riding speed, the single mileage of the remaining mileage and the like are displayed in real time, the display content of the traditional instrument is added, an instrument interface with brand new display content and an interface really concerned by a user are displayed.
The instrument panel and the instrument circuit board used by the invention have similar structures and principles to those of the patent ZL2015206122411 previously issued by the inventor of the application, and have the function of large-screen display.
In this embodiment, the case body is a prolate square body, and may be any other shape. All the mounting screws are arranged in the box body, no screws are visible outside the box body, and the anti-theft performance is good.
The battery box is arranged in the basket or other parts of the vehicle, is not limited to electric bicycles, electric tricycles and electric motorcycles, and can be used in other fields.
The foregoing is merely a preferred embodiment of the present invention, and it should be noted that it will be apparent to those skilled in the art that variations and modifications can be made without departing from the scope of the invention.
Claims (6)
1. The utility model provides a take battery case of instrument display, includes the box body, the battery, installs the battery, its characterized in that in the box body: the upper portion at the box body installs the instrument, the instrument comprises diffusion membrane, instrument panel, the instrument circuit board that up and down set gradually, the system has a plurality of demonstration sign shape holes on the instrument panel, correspond every shape hole and install LED on the instrument circuit board, the cover is sleeved outside the box body, the cover comprises last cover and lower cover two parts concatenation, place the battery case in last cover, place motor controller in the lower cover, install loudspeaker and car light in the bottom of lower cover, the lateral wall system at the box body has interface that charges, electric door lock, battery case lockhole, install the connector in box body bottom surface, this connector upper portion is connected with instrument circuit board, battery management circuit board respectively, the control panel is connected through the contact pin to the lower part, this control panel connects motor controller, the battery case install in the basket.
2. The battery compartment with an instrument display of claim 1, wherein: the upper part of the box body is buckled with a box cover which is made of transparent materials, and the content displayed by the instrument is clearly displayed on the box cover.
3. The battery compartment with an instrument display of claim 1, wherein: a one-key starting mechanism is arranged on the instrument panel, the one-key starting mechanism adopts a capacitive induction type touch switch, and a one-key starting touch area is formed on the box cover.
4. The battery compartment with an instrument display of claim 1, wherein: the battery is connected with a battery management circuit board with a charging protection function, the battery management circuit board collects charging and discharging current, voltage and temperature of the whole vehicle, calculates real capacity of the whole vehicle through an algorithm, sends data to an instrument through a communication port, and displays corresponding voltage, current, battery percentage, remaining mileage, time, direction and charging and discharging states on the instrument.
5. The battery compartment with an instrument display of claim 1, wherein: the instrument is provided with a Bluetooth module, a GPS module and a GPRS module.
6. The battery compartment with an instrument display of claim 1, wherein: the bicycle basket is connected with the bicycle frame vertical pipe through a connecting piece, and a battery box lock is arranged in the connecting piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710540086.0A CN107230761B (en) | 2017-07-05 | 2017-07-05 | Battery box with instrument display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710540086.0A CN107230761B (en) | 2017-07-05 | 2017-07-05 | Battery box with instrument display |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107230761A CN107230761A (en) | 2017-10-03 |
| CN107230761B true CN107230761B (en) | 2023-04-25 |
Family
ID=59957474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710540086.0A Active CN107230761B (en) | 2017-07-05 | 2017-07-05 | Battery box with instrument display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107230761B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0794113A2 (en) * | 1996-03-08 | 1997-09-10 | Honda Giken Kogyo Kabushiki Kaisha | Battery for motor-assisted bicycle |
| JPH11129960A (en) * | 1997-11-04 | 1999-05-18 | Honda Motor Co Ltd | Battery unit for motor-assisted vehicle |
| CN2610502Y (en) * | 2003-04-03 | 2004-04-07 | 杭州海久电池有限公司 | Power type lead-acid battery |
| CN2794913Y (en) * | 2005-02-28 | 2006-07-12 | 金广晖 | Battery box for electric bicycle with lamp |
| CN2877040Y (en) * | 2005-12-12 | 2007-03-07 | 伍贻杰 | Battery box device for electric bicycle |
| CN204846160U (en) * | 2015-07-21 | 2015-12-09 | 深圳市统凌科技有限公司 | Bicycle basket battery |
| CN204895151U (en) * | 2015-08-14 | 2015-12-23 | 金广晖 | Electric motor car instrument display screen |
| CN205595393U (en) * | 2016-05-03 | 2016-09-21 | 杭州云造科技有限公司 | Power supply unit for electric bicycle |
| CN205790124U (en) * | 2016-05-31 | 2016-12-07 | 杭州云造科技有限公司 | Battery case with display screen and use the electric bicycle of this battery case |
| CN106627968A (en) * | 2016-12-14 | 2017-05-10 | 肇庆理士电源技术有限公司 | Lithium battery for bicycle |
| CN207116530U (en) * | 2017-07-05 | 2018-03-16 | 天津驭驰科技有限公司 | The battery case shown with instrument |
-
2017
- 2017-07-05 CN CN201710540086.0A patent/CN107230761B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0794113A2 (en) * | 1996-03-08 | 1997-09-10 | Honda Giken Kogyo Kabushiki Kaisha | Battery for motor-assisted bicycle |
| CN1161915A (en) * | 1996-03-08 | 1997-10-15 | 本田技研工业株式会社 | Cell for electric boosted bicycle |
| JPH11129960A (en) * | 1997-11-04 | 1999-05-18 | Honda Motor Co Ltd | Battery unit for motor-assisted vehicle |
| CN2610502Y (en) * | 2003-04-03 | 2004-04-07 | 杭州海久电池有限公司 | Power type lead-acid battery |
| CN2794913Y (en) * | 2005-02-28 | 2006-07-12 | 金广晖 | Battery box for electric bicycle with lamp |
| CN2877040Y (en) * | 2005-12-12 | 2007-03-07 | 伍贻杰 | Battery box device for electric bicycle |
| CN204846160U (en) * | 2015-07-21 | 2015-12-09 | 深圳市统凌科技有限公司 | Bicycle basket battery |
| CN204895151U (en) * | 2015-08-14 | 2015-12-23 | 金广晖 | Electric motor car instrument display screen |
| CN205595393U (en) * | 2016-05-03 | 2016-09-21 | 杭州云造科技有限公司 | Power supply unit for electric bicycle |
| CN205790124U (en) * | 2016-05-31 | 2016-12-07 | 杭州云造科技有限公司 | Battery case with display screen and use the electric bicycle of this battery case |
| CN106627968A (en) * | 2016-12-14 | 2017-05-10 | 肇庆理士电源技术有限公司 | Lithium battery for bicycle |
| CN207116530U (en) * | 2017-07-05 | 2018-03-16 | 天津驭驰科技有限公司 | The battery case shown with instrument |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107230761A (en) | 2017-10-03 |
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