CN205123319U - Lead -acid batteries charger with fill function soon - Google Patents
Lead -acid batteries charger with fill function soon Download PDFInfo
- Publication number
- CN205123319U CN205123319U CN201520813304.XU CN201520813304U CN205123319U CN 205123319 U CN205123319 U CN 205123319U CN 201520813304 U CN201520813304 U CN 201520813304U CN 205123319 U CN205123319 U CN 205123319U
- Authority
- CN
- China
- Prior art keywords
- lead
- charging circuit
- charger shell
- pole double
- charger
- 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
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model relates to a lead -acid batteries charger with fill function soon, including charger shell, the circuit board that charges, power cord and battery line, its characterized in that: still including installing the single -pole double -throw on charger shell, single -pole double -throw has one and moves end and two motionless ends, it integratedly on the circuit board has a charging circuit and the 2nd charging circuit to charge, a charging circuit and charger shell's an output terminal and single -pole double -throw's a motionless end electricity are connected, the 2nd charging circuit and charger shell's output terminal and another motionless end electricity of single -pole double -throw are connected, single -pole double -throw's the end that moves is connected with charger shell's input electricity, still include voltage comparater, comparison power and fill the display soon, voltage comparater's output with fill the display soon and be connected, relatively power is connected to voltage comparater's an input, and another input of voltage comparater is connected output terminal. The utility model discloses not only can guarantee the charge volume of battery, and can not influence the life of charger.
Description
Technical field
The utility model belongs to electric accessory motor technical field, particularly relates to a kind ofly having the lead-acid battery charger of filling function soon.
Background technology
Electric motor car comprises battery-operated motor cycle and electric bicycle.Lead-acid battery is the power supply that traditional electrical Motor Car Institute uses.For ensureing that battery is filled, and make charger have longer useful life, the rate of charge of lead-acid battery charger is 0.15C, and the charging interval is 6-8 hour, and the charging interval is longer, affects battery availability factor.Although the rate of charge increasing charger can shorten the charging interval of battery, battery is difficult to be full of, and the useful life of charger is short.So be necessary that design one can shorten battery charge time, and battery can be made to be full of the battery charger that can't affect lead-acid battery high life as far as possible.
Summary of the invention
The utility model provides one can shorten battery charge time for solving in known technology the technical problem that exists, and can not affect make self with the life-span there is the lead-acid battery charger of filling function soon.
The technical scheme that the utility model is taked for the technical problem existed in solution known technology is: a kind of have the lead-acid battery charger of filling function soon, comprise charger shell, charging circuit plate, power line and battery line, it is inner that described charging circuit plate is arranged on described charger shell, described charger shell have input terminal and lead-out terminal, described power line is connected with the input terminal of described casing for electric appliances, the lead-out terminal of described charger shell is connected with described battery line, it is characterized in that: also comprise the single-pole double-throw switch (SPDT) be arranged on described charger shell, described single-pole double-throw switch (SPDT) has a moved end and two not moved end, described charging circuit plate is integrated with the first charging circuit and the second charging circuit, the lead-out terminal of described first charging circuit and described charger shell and one of single-pole double-throw switch (SPDT) not moved end are electrically connected, another of the lead-out terminal of described second charging circuit and described charger shell and single-pole double-throw switch (SPDT) is not electrically connected moved end, the moved end of described single-pole double-throw switch (SPDT) is electrically connected with the input of described charger shell, also comprise voltage comparator, compare power supply and fill display soon, described voltage comparator has an output and two inputs, the output of described voltage comparator is connected with the described display that fills soon, an input connection of described voltage comparator is described compares power supply, and another input of described voltage comparator connects described lead-out terminal.
The utility model can also adopt following technical measures:
Described single-pole double-throw switch (SPDT) is ship type switch.
The described display that fills soon is arranged on described charger shell.
The advantage that the utility model has and good effect are:
The utility model designs a kind of charging battery of electric vehicle device of step charge formula, there is front end and fill function soon, realize in the object shortening battery charge time, and avoid the longer large multiplying power charging interval, not only can ensure the charge volume of battery, and the useful life of charger can not be affected.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is catenation principle figure of the present utility model.
In figure: 1, charger shell; 2, charging circuit plate; 3, power line; 4, battery line; 5, input terminal; 6, lead-out terminal; 7, single-pole double-throw switch (SPDT); 8, the first charging circuit; 9, the second charging circuit; 10, voltage comparator; 11, power supply is compared; 12, display is filled soon.
Embodiment
For summary of the invention of the present utility model, Characteristic can be understood further, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
Refer to Fig. 1 and Fig. 2, a kind of have the lead-acid battery charger of filling function soon, comprises charger shell 1, charging circuit plate 2, power line 3 and battery line 4.It is inner that described charging circuit plate 2 is arranged on described charger shell 1, described charger shell 1 have input terminal 5 and lead-out terminal 6, described power line 3 is connected with the input terminal 5 of described casing for electric appliances 1, and the lead-out terminal 6 of described charger shell 1 is connected with described battery line 4.Power line 3 is for connecting mains supply and charging circuit plate 2, and battery line 4 is for connecting battery and charging circuit plate 2.
Also comprise the single-pole double-throw switch (SPDT) 7 be arranged on described charger shell 1.In the present embodiment, single-pole double-throw switch (SPDT) 7 is for being arranged on the ship type switch on charger shell 1.Described single-pole double-throw switch (SPDT) 7 has a moved end and two not moved end.
Described charging circuit plate 2 is integrated with the first charging circuit 8 and the second charging circuit 9, the lead-out terminal 6 of described first charging circuit 8 and described charger shell 1 and one of single-pole double-throw switch (SPDT) 7 not moved end are electrically connected, and another of the lead-out terminal 6 of described second charging circuit 9 and described charger shell 1 and single-pole double-throw switch (SPDT) 7 is not electrically connected moved end.The moved end of described single-pole double-throw switch (SPDT) 7 is electrically connected with the input terminal 5 of described charger shell 1.
In the present embodiment, the first charging circuit 8 can be lead-acid battery with 0.15 multiplying power charging.Second charging circuit 9 can be lead-acid battery with 0.35 multiplying power charging.Single-pole double-throw switch (SPDT) 7 is for switching two charging circuits.
Also comprise voltage comparator 10, compare power supply 11 and fill display 12 soon, described voltage comparator 10 has an output and two inputs, the output of described voltage comparator 10 is connected with the described display 12 that fills soon, an input connection of described voltage comparator 10 is described compares power supply 11, and another input of described voltage comparator 10 connects described lead-out terminal 6.
In the present embodiment, comparator 10, comparing power supply 11, to be arranged on charger shell 1 inner.，
The above-mentioned voltage comparing power supply 11 is 70% of the full piezoelectric voltage of lead-acid battery, when adopting the second charging circuit 9 to charge to battery fast, after the voltage of battery is higher than the voltage comparing power supply 11, voltage comparator 10 sends signal and makes to fill display 12 soon work to filling display 12 soon, to point out user that charger is adjusted to normal charging condition, i.e. the first charging circuit 8 operating state.
Claims (3)
1. one kind has the lead-acid battery charger of filling function soon, comprise charger shell (1), charging circuit plate (2), power line (3) and battery line (4), it is inner that described charging circuit plate (2) is arranged on described charger shell (1), described charger shell (1) have input terminal (5) and lead-out terminal (6), described power line (3) is connected with the input terminal (5) of described charger shell (1), the lead-out terminal (6) of described charger shell (1) is connected with described battery line (4), it is characterized in that: also comprise the single-pole double-throw switch (SPDT) (7) be arranged on described charger shell (1), described single-pole double-throw switch (SPDT) (7) has a moved end and two not moved end, described charging circuit plate (2) is integrated with the first charging circuit (8) and the second charging circuit (9), the lead-out terminal (6) of described first charging circuit (8) and described charger shell (1) and one of single-pole double-throw switch (SPDT) (7) not moved end are electrically connected, another of the lead-out terminal (6) of described second charging circuit (9) and described charger shell (1) and single-pole double-throw switch (SPDT) (7) is not electrically connected moved end, the moved end of described single-pole double-throw switch (SPDT) (7) is electrically connected with the input (5) of described charger shell (1),
Also comprise voltage comparator (10), compare power supply (11) and fill display (12) soon, described voltage comparator (10) has an output and two inputs, the output of described voltage comparator (10) is connected with the described display (12) that fills soon, an input connection of described voltage comparator (10) is described compares power supply (11), and another input of described voltage comparator (10) connects described lead-out terminal (6).
2. according to claim 1 have the lead-acid battery charger of filling function soon, it is characterized in that: described single-pole double-throw switch (SPDT) (7) is ship type switch.
3. according to claim 1 have the lead-acid battery charger of filling function soon, it is characterized in that: the described display (12) that fills soon is arranged on described charger shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520813304.XU CN205123319U (en) | 2015-10-19 | 2015-10-19 | Lead -acid batteries charger with fill function soon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520813304.XU CN205123319U (en) | 2015-10-19 | 2015-10-19 | Lead -acid batteries charger with fill function soon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205123319U true CN205123319U (en) | 2016-03-30 |
Family
ID=55578894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520813304.XU Expired - Fee Related CN205123319U (en) | 2015-10-19 | 2015-10-19 | Lead -acid batteries charger with fill function soon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205123319U (en) |
-
2015
- 2015-10-19 CN CN201520813304.XU patent/CN205123319U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160330 Termination date: 20171019 |