CN204497783U - Automatic control electric pond - Google Patents
Automatic control electric pond Download PDFInfo
- Publication number
- CN204497783U CN204497783U CN201520160473.8U CN201520160473U CN204497783U CN 204497783 U CN204497783 U CN 204497783U CN 201520160473 U CN201520160473 U CN 201520160473U CN 204497783 U CN204497783 U CN 204497783U
- Authority
- CN
- China
- Prior art keywords
- storage battery
- electromagnetic relay
- automatic control
- control electric
- inverter
- 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 discloses a kind of automatic control electric pond, be made up of storage battery, switch, electromagnetic relay, inverter, the negative pole of described storage battery is connected with the first end of described switch, second end of described switch is connected with the first end of described electromagnetic relay, second end of described electromagnetic relay is connected with the output of described inverter, and the input of described inverter is connected with the positive pole of described storage battery.The utility model automatic control electric pond when the charge volume of storage battery acquires a certain degree, can disconnect charging circuit thus stops charging automatically; Or when charge volume is less than a certain amount of, automatically connects charging circuit thus start charging, thus need not plug power supply back and forth.
Description
Technical field
The utility model relates to a kind of battery, particularly relates to a kind of automatic control electric pond.
Background technology
Along with the development of society, electronic equipment is more and more applied in the various aspects of society, battery is as the necessity of electronic equipment simultaneously, its life-span becomes an important performance characteristic of electronic product, owing to can not automatically disconnect after present rechargeable battery charging complete, and trickle charge can reduce the life-span of battery, make people when charging plug power supply back and forth to reach the object that extends the life of a cell.
Utility model content
The purpose of this utility model is just to provide a kind of automatic control electric pond to solve the problem.
The utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of automatic control electric pond, be made up of main storage battery and switch, electromagnetic relay, inverter, the negative pole of described storage battery is connected with the first end of described switch, second end of described switch is connected with the first end of described electromagnetic relay, second end of described electromagnetic relay is connected with the output of described inverter, and the input of described inverter is connected with the positive pole of described storage battery.
Particularly, two fixed contacts of described electromagnetic relay are arranged on the charging circuit of described storage battery.
The effect of inverter makes the level state of input and output always contrary, when its input is high level, output is low level, when its input is low level, output is high level, this circuit contains low-voltage control circuit and high-voltage control circuit, and the effect of electromagnetic relay is the charging circuit disconnecting or connect storage battery.
The beneficial effects of the utility model are:
The utility model automatic control electric pond when the charge volume of storage battery acquires a certain degree, can disconnect charging circuit thus stops charging automatically; Or when charge volume is less than a certain amount of, automatically connects charging circuit thus start charging, thus need not plug power supply back and forth.
Accompanying drawing explanation
Fig. 1 is the circuit diagram in the utility model automatic control electric pond;
Fig. 2 is the structural representation in the utility model automatic control electric pond.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figure 1, the utility model automatic control electric pond, comprise storage battery BT, switch S, electromagnetic relay K and inverter F, the negative pole of storage battery BT is connected with the first end of switch S, second end of switch S is connected with the first end of electromagnetic relay K, second end of electromagnetic relay K is connected with the output of inverter F, and the input of inverter F is connected with the positive pole of storage battery BT.
As shown in Figure 2, two fixed contacts 3 of electromagnetic relay 1 are arranged on the charging circuit of storage battery.
The operation principle in the utility model automatic control electric pond is as follows:
Electromagnetic relay 1 in electromagnetic relay K and Fig. 2 in Fig. 1 is same electromagnetic relay.
On the basis of original battery, connect the automatic control circuit containing electromagnetic relay K and reverser F again, electromagnetic relay K is a kind of electronic control device, reverser F has an input and an output, and when its input is high level, output is low level, and when its input is low level, output is high level, that is, the level state of input and output is always anti-phase, and this circuit has two kinds to control to amplify, low-voltage control circuit and high-voltage control circuit; Function is as follows respectively:
Low-voltage control circuit: when the electricity of storage battery BT is lower than certain value, faint electric current is by after reverser F, high level will be become, now there is galvanomagnetic effect, electromagnet magnetic enhancement, inhales lower armature, and the moving contact 2 of electromagnetic relay 1 is connected with fixed contact 3, now connect charging circuit, start as storage battery BT charges;
High-voltage control circuit: when the electricity of storage battery BT is greater than certain value, high level is by becoming low level after low level, now electricity is too low, electromagnet loses magnetism, the pull-up of spring handle armature, moving contact 2 and the fixed contact 3 of electromagnetic relay 1 disconnect, and cut off charging circuit, stop as storage battery BT charges.
Claims (2)
1. an automatic control electric pond, it is characterized in that: system is made up of storage battery, switch, electromagnetic relay, inverter, the negative pole of described storage battery is connected with the first end of described switch, second end of described switch is connected with the first end of described electromagnetic relay, second end of described electromagnetic relay is connected with the output of described inverter, and the input of described inverter is connected with the positive pole of described storage battery.
2. a kind of automatic control electric pond according to claim 1, is characterized in that: two fixed contacts of described electromagnetic relay are arranged on the charging circuit of described storage battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520160473.8U CN204497783U (en) | 2015-03-20 | 2015-03-20 | Automatic control electric pond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520160473.8U CN204497783U (en) | 2015-03-20 | 2015-03-20 | Automatic control electric pond |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204497783U true CN204497783U (en) | 2015-07-22 |
Family
ID=53577069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520160473.8U Expired - Fee Related CN204497783U (en) | 2015-03-20 | 2015-03-20 | Automatic control electric pond |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204497783U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105633709A (en) * | 2016-02-25 | 2016-06-01 | 四川阿泰因机器人智能装备有限公司 | Charging structure for mobile robot |
-
2015
- 2015-03-20 CN CN201520160473.8U patent/CN204497783U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105633709A (en) * | 2016-02-25 | 2016-06-01 | 四川阿泰因机器人智能装备有限公司 | Charging structure for mobile robot |
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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: 20150722 Termination date: 20160320 |