CN207705851U - Multifunctional multichannel lithium battery charger - Google Patents
Multifunctional multichannel lithium battery charger Download PDFInfo
- Publication number
- CN207705851U CN207705851U CN201820039102.8U CN201820039102U CN207705851U CN 207705851 U CN207705851 U CN 207705851U CN 201820039102 U CN201820039102 U CN 201820039102U CN 207705851 U CN207705851 U CN 207705851U
- Authority
- CN
- China
- Prior art keywords
- battery
- charging
- indicator light
- battery charging
- charge
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of multifunctional multichannel lithium battery chargers, its main feature is that including radiating ribs, ac power input end mouth, battery charging and discharging channel, direct current output/battery charging switching key, 9V DC output ends mouth, 24V DC output ends mouth, 9V powered by direct current module, control panel, battery charging and discharging management module, powered by direct current module, battery performance indicator light on the control panel, channel status indicator light, battery detecting button, charging/safeguard that switching key and fast charge/mark fill switching key are also installed；The battery charging and discharging management module and battery charging and discharging channel, channel status indicator light are correspondingly connected with.Advantage is that the charger meets needs of the people to the charging of high-volume lithium battery or when safeguarding, while using modularized design；This charger carries 24V and 9V DC constant voltage output ports simultaneously, can be used for charging to lithium battery group, also can be used as D.C. regulated power supply use.
Description
Technical field
The utility model belongs to the multifunctional multichannel lithium electricity of charger technologies field more particularly to a kind of modularized design
Electrolytic battery charger.
Background technology
It is also more and more using the value volume and range of product of lithium battery in people’s lives with economic development, wherein 18650 lithiums
Battery is the most commonly used, and charger in the prior art can only save 1-4 the charging of 18650 lithium batteries.The disadvantage is that charge tunnel number compared with
It is few, charged lithium cells demand cannot be met；Existing charger is all made of Integration Design, if event occurs for a certain charge tunnel
Barrier, complete machine can not all work.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of multifunctional multichannel lithium batteries
Charger increases charge tunnel quantity, multiple 18650 lithium batteries can be given to charge or safeguard simultaneously, using modularized design, can tieed up
Repairing property is high, and use scope is wide.
To achieve the goals above, the utility model adopts the following technical solution：
Multifunctional multichannel lithium battery charger, its main feature is that defeated including radiating ribs, battery performance indicator light, AC power
Inbound port, channel status indicator light, battery charging and discharging channel, battery detecting button, charging/safeguard that switching key, fast charge/mark fill
Switching key, direct current output/battery charging switching key, 9V DC output ends mouth, 24V DC output ends mouth, 9V direct currents
Electric power supply module, control panel, battery charging and discharging management module, 24V powered by direct current modules；The battery performance instruction
Lamp, channel status indicator light, battery detecting button, charging/safeguard that switching key and fast charge/mark fill switching key and be mounted on control
On panel；The battery charging and discharging management module and battery charging and discharging channel, channel status indicator light are correspondingly connected with.
Further, the battery charging and discharging management module is arranged 12, each battery charging and discharging management module and
One battery charging and discharging channel, a channel status indicator light, are responsible for the charge and discharge of battery all the way；The battery charge and discharge
Include by monolithic processor controlled operation interface control circuit, charging control circuit and electric discharge control inside fulgurite reason module circuit
Circuit processed, the Interface Control circuit receive the key information on control panel and control corresponding indicator light, the electric discharge
Control circuit controls the break-make of discharge loop, to battery discharge when for safeguarding battery by monolithic machine testing cell voltage.
Further, the charging control circuit uses DC-DC constant-current constant-voltage circuits, passes through the accurate of electric current and voltage
Detection control, reasonably charges to battery, ensures that battery can play maximum performance.
Further, the 9V powered by direct current modules use AC-DC Switching Power Supplies, design input be AC90~
264V exports as the power supply of DC 9V 4.5A, meets the requirement of product, efficient, and fever is small, compact-sized, and output is steady
It is fixed.
Further, the 24V powered by direct current modules use AC-DC Switching Power Supplies, design input be AC 90~
264V exports as the power supply of DC 12V 5A, meets the requirement of product, efficient, and fever is small, compact-sized, and output is steady
It is fixed.
The utility model charges to lithium battery using constant current constant voltage technology, is made using the constant current constant voltage source based on Switching Power Supply
For the source of rechargeable energy, the state of battery is judged using microcontroller, is safely and efficiently charged to lithium battery to realize.Work as electricity
After pond is put into battery charging and discharging channel, the microcontroller in battery charging and discharging management module can open charge control after detecting battery
Circuit fills for battery into rower；If occurred short circuit in charge circuit, failure is prompted until troubleshooting；It is taken out in charging process
Battery, charge and discharge electric channel switch to original state；It is dynamic to detect that charging/safeguard switching key, fast charge/mark fill switching key in charging
Make, product is transferred to maintenance or fast charge pattern；After charging complete, channel status indicator light is shown as charging complete state.Into dimension
After shield pattern, battery charging and discharging management module makes battery enter the charge and discharge cycles in four periods, can make the battery of performance decline
Restore capacity, ensures battery performance, improve the service life of battery.The battery detected will be needed to be put into first charge and discharge to lead to
Battery detecting button is pressed in road, and product completes battery performance detection in 15 seconds, and the results are shown in battery performance instructions
Lamp, can the fast and easy current performance of electrolytic cell.
Compared with prior art, the utility model charger can once to 12 18650 lithium batteries of section chargings and be safeguarded, full
Needs when sufficient people charge or safeguard to 18650 lithium batteries of high-volume, while using modularized design.This charger band simultaneously
There are 24V and 9V DC constant voltage output ports, can be used for charging to lithium battery group, also can be used as D.C. regulated power supply use, specifically
Advantage is as follows：
1. having standard charging, quick charge, maintenance and performance detection function；
2. using lithium battery performance intelligent testing technology, intuitively reflect the electricity and performance of battery to user by indicator light
State, helping user to differentiate needs waste battery；
3. intelligent counnter attack connection technology, when user is put into battery poor direction, charger can detect, close output simultaneously
User is prompted by indicator light；
4. intelligent short-circuit-prevention technology, when short circuit occurs for charge and discharge electric channel, charger can detect, close and export and pass through
Indicator light prompts user.
5. using modularized design, per road battery charging and discharging channel by individual battery charging and discharging module management, reduce
The complexity and cost of product maintenance, when passage portion breaks down, other channels can still work normally, and improve equipment
Durability.
Description of the drawings
The utility model is made by following preferred embodiments and attached drawing to be discussed in detail for ease of explanation,.
Fig. 1 is the utility model embodiment front schematic layout pattern.
Fig. 2 is the utility model embodiment back side schematic layout pattern.
Fig. 3 is that the utility model modularization constitutes circuit diagram.
In figure：1- radiating ribs 2- battery performance indicator light 3- ac power input end mouth 4- channel status indicator lights 5-
The 6- battery detecting buttons 7- switching key 8- fast charges/marks that charge/safeguard in battery charging and discharging channel fill switching key 9- direct currents
Output/battery charging switching key 10-9V DC output end mouth 11-24V DC output end mouth 12-9V direct currents supply
Electric module 13- control panels 14- battery charging and dischargings management module 15-24V powered by direct current module 16- shells.
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
The present invention will be further described in detail for example.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
As shown in Figure 1, Figure 2, Figure 3 shows, multifunctional multichannel lithium battery charger, its main feature is that including radiating ribs 1, cell performance
Energy indicator light 2, channel status indicator light 4, battery charging and discharging channel 5, battery detecting button 6, fills ac power input end mouth 3
Electricity/safeguard that switching key 7, fast charge/mark fill switching key 8, direct current output/battery charging switching key 9,9V DC output ends
Mouthfuls 10,24V DC output ends mouth 11,9V powered by direct current module 12, control panel 13, battery charging and discharging management module 14,
24V powered by direct current module 15；Battery performance indicator light 2, channel status indicator light 4, battery detecting button 6, charging/maintenance are cut
It changes button 7 and fast charge/mark fills switching key 8 on control panel 13；Battery charging and discharging management module 14 and battery charge and discharge
Electric channel 5, channel status indicator light 4 are correspondingly connected with.
The setting of battery charging and discharging management module 14 12, each battery charging and discharging management module 14 and a battery charge and discharge
5, channel status indicator lights 4 of electric channel, are responsible for the charge and discharge of battery all the way；14 module of battery charging and discharging management module
Include inside circuit by monolithic processor controlled operation interface control circuit, charging control circuit and charge/discharge control circuit, it is described
Interface Control circuit receives the key information on control panel and controls corresponding indicator light, and charge/discharge control circuit passes through monolithic machine examination
Cell voltage being surveyed, the break-make of discharge loop is controlled, to battery discharge when for safeguarding battery.
Charging control circuit uses DC-DC constant-current constant-voltage circuits, is controlled by the accurate detection of electric current and voltage, to battery
It is reasonably charged, ensures that battery can play maximum performance.
9V powered by direct current module 12 uses AC-DC Switching Power Supplies, and design input is 90~264V of AC, is exported as DC 9V
The power supply of 4.5A meets the requirement of product, efficient, and fever is small, compact-sized, and output is stablized.
24V powered by direct current module 15 uses AC-DC Switching Power Supplies, and design input is 90~264V of AC, is exported as DC
The power supply of 12V 5A meets the requirement of product, efficient, and fever is small, compact-sized, and output is stablized.
The utility model charges to lithium battery using constant current constant voltage technology, is made using the constant current constant voltage source based on Switching Power Supply
For the source of rechargeable energy, the state of battery is judged using microcontroller, is safely and efficiently charged to lithium battery to realize.Work as electricity
After pond is put into battery charging and discharging channel 5, the microcontroller in battery charging and discharging management module 14 can open charging after detecting battery
Control circuit is filled for battery into rower；If occurred short circuit in charge circuit, failure is prompted until troubleshooting；In charging process
Battery is taken out, charge and discharge electric channel 5 switchs to original state；Charging/safeguard that switching key 7, fast charge/mark fill switching is detected in charging
Button 8 acts, and product is transferred to maintenance or fast charge pattern；After charging complete, channel status indicator light 4 is shown as charging complete shape
State.Into after service mode, battery charging and discharging management module 14 makes battery enter the charge and discharge cycles in four periods, can make performance
The battery recovery capacity of decline ensures battery performance, improves the service life of battery.The battery detected will be needed to be put into first
Charge and discharge electric channel 5 presses battery detecting button 6, and product completes battery performance detection in 15 seconds, and the results are shown in batteries
Performance figure lamp 2, can the fast and easy current performance of electrolytic cell.
Certainly, above description is not limitation of the utility model, and the utility model is also not limited to the example above, this skill
The variations, modifications, additions or substitutions that the those of ordinary skill in art field is made in the essential scope of the utility model, also belong to
In scope of protection of the utility model.
Claims (5)
1. multifunctional multichannel lithium battery charger, it is characterised in that including radiating ribs (1), battery performance indicator light (2), exchange
Power input port (3), channel status indicator light (4), battery charging and discharging channel (5), battery detecting button (6), charging/maintenance
Switching key (7), fast charge/mark fill switching key (8), direct current output/battery charging switching key (9), 9V DC output ends
Mouth (10), 24V DC output ends mouth (11), 9V powered by direct current module (12), control panel (13), battery charging and discharging management
Module (14), 24V powered by direct current module (15)；The battery performance indicator light (2), channel status indicator light (4), battery
Detection button (6), charging/safeguard that switching key (7) and fast charge/mark fill switching key (8) on control panel (13)；Institute
The battery charging and discharging management module (14) stated and battery charging and discharging channel (5), channel status indicator light (4) are correspondingly connected with.
2. multifunctional multichannel lithium battery charger according to claim 1, it is characterised in that：The battery charging and discharging
Management module (14) is arranged 12, each battery charging and discharging management module (14) and a battery charging and discharging channel (5), one
Channel status indicator light (4), is responsible for the charge and discharge of battery all the way；Battery charging and discharging management module (14) module electricity
Include by monolithic processor controlled operation interface control circuit, charging control circuit and charge/discharge control circuit, the boundary inside road
Face control circuit receives the key information on control panel (13) and controls corresponding indicator light, and the charge/discharge control circuit passes through
Monolithic machine testing cell voltage, controls the break-make of discharge loop.
3. multifunctional multichannel lithium battery charger according to claim 2, it is characterised in that：The charge control electricity
Road uses DC-DC constant-current constant-voltage circuits.
4. multifunctional multichannel lithium battery charger according to claim 1, it is characterised in that：The 9V direct currents supply
Electric module (12) uses AC-DC Switching Power Supplies, and design input is 90~264V of AC, is exported as the power supply of DC 9V 4.5A.
5. multifunctional multichannel lithium battery charger according to claim 1, it is characterised in that：The 24V direct currents
Power supply module (15) uses AC-DC Switching Power Supplies, and design input is 90~264V of AC, is exported as the power supply of DC 12V 5A.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820039102.8U CN207705851U (en) | 2018-01-10 | 2018-01-10 | Multifunctional multichannel lithium battery charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820039102.8U CN207705851U (en) | 2018-01-10 | 2018-01-10 | Multifunctional multichannel lithium battery charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207705851U true CN207705851U (en) | 2018-08-07 |
Family
ID=63034906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820039102.8U Active CN207705851U (en) | 2018-01-10 | 2018-01-10 | Multifunctional multichannel lithium battery charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207705851U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112018858A (en) * | 2019-05-30 | 2020-12-01 | 同方电子科技有限公司 | Lithium battery intelligent charging maintenance box and control system |
-
2018
- 2018-01-10 CN CN201820039102.8U patent/CN207705851U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112018858A (en) * | 2019-05-30 | 2020-12-01 | 同方电子科技有限公司 | Lithium battery intelligent charging maintenance box and control system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2021104190A1 (en) | Parallel charging and discharging management system for multiple batteries | |
| CN210577909U (en) | Base station backup power supply management system and integrated equipment with same | |
| CN205945204U (en) | Modular emergent guarantee power | |
| CN205960687U (en) | Portable power source capable of being charged rapidly | |
| CN207705851U (en) | Multifunctional multichannel lithium battery charger | |
| CN202014112U (en) | Portable digital mobile power supply | |
| CN205070472U (en) | Intelligence dynamic equalization power management system | |
| CN204271668U (en) | A kind of solar cell charge-discharge controller | |
| CN204334020U (en) | Multifunctional intellectual controls mobile electrical power box | |
| CN207967225U (en) | A kind of battery echelon utilizes cabinet | |
| CN207117203U (en) | A kind of lithium-ion energy storage unit and unit group | |
| CN207819494U (en) | A kind of distribution BMS active equalization of battery management system | |
| CN104124733A (en) | Control device and control method for charge and discharge of solar cell | |
| CN204538792U (en) | A kind of parallel power supply system and power module | |
| CN201830001U (en) | Battery charge-discharge managing device | |
| CN201113501Y (en) | Battery charge up circuit | |
| CN219999058U (en) | Battery charging and discharging circuit and control system of electric booster bicycle | |
| CN205970878U (en) | Electronic cruiser of lithium cell | |
| CN203278319U (en) | Drive circuit having charger and multi-purpose LED functions | |
| CN217769584U (en) | Efficient solar charging device | |
| CN213602419U (en) | Intelligent power supply recycling and circulating system management equipment | |
| CN202121355U (en) | Backup power source of mobile base station | |
| CN210927205U (en) | MPPT solar boosting charging controller | |
| CN215221824U (en) | Intelligent distribution network power module | |
| CN212258505U (en) | BMS battery management equipment suitable for energy storage cabinet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |