CN203377656U - Smart lithium battery charger - Google Patents
Smart lithium battery charger Download PDFInfo
- Publication number
- CN203377656U CN203377656U CN201320514578.XU CN201320514578U CN203377656U CN 203377656 U CN203377656 U CN 203377656U CN 201320514578 U CN201320514578 U CN 201320514578U CN 203377656 U CN203377656 U CN 203377656U
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- lithium battery
- control module
- deck
- module
- charging
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Abstract
The utility model discloses a smart lithium battery charger. The smart lithium battery charger comprises an electric port and several clamping seats. Lithium batteries are arranged in the clamping seats, a protection circuit, a circuit detection module and a control module are arranged between the electric port and the clamping seat, the circuit detection module is connected with the control module, the circuit detection module and the control module are respectively and electrically connected with the clamping seats, indication lamps are arranged between the control module and the clamping seats, and the control module is also connected with a timing controller and an LED display module. The circuit detection module is arranged and used for detecting whether the charged lithium battery is saturated or not or whether the lithium battery is placed on the reverse direction, the LED display module and the indication lamp are controlled by the control module to display the state of the lithium battery on the corresponding clamping seat, and a user is reminded of taking off the corresponding lithium battery from the clamping seat, and when the charging times out, the charging circuit is controlled to be disconnected, and the charging is stopped, so that the lithium battery is prevented from being damaged to a large extent due to over-charging and reverse-charging, and unnecessary losses to the people are avoided.
Description
Technical field
The utility model relates to a kind of battery charger, especially relates to a kind of Intelligent lithium battery charger.
Background technology
Lithium battery is after NI-G, Ni-MH battery, outstanding person in can rechargeable battery family, the characteristic that lithium ion battery is good with it, be widely used in mobile phone, Video Camera, notebook computer, cordless telephone, electric tool, remote control or the portable electric appts such as electronic toy, camera.
Lithium battery charger is the charger be used for specially as lithium ion cell charging.Lithium ion battery is had relatively high expectations to charger, and the circuit that needs protection, so lithium battery charger has higher control precision usually, can carry out constant-current constant-voltage charging to lithium ion battery.
When people are busy with work or other thing, be easy to forget by after charging lithium battery charger pull up, therefore cause the lithium battery charger charging interval longer, thereby affect the useful life of lithium battery charger.
The utility model content
The purpose of this utility model is for the deficiency in existing lithium cell charging process; a kind of Intelligent lithium battery charger is provided; simple structure; Based Intelligent Control realizes that circuit protection, lithium battery saturatedly automatically stop charging afterwards, can distinguish counter filling; intelligent display and sound prompt function are set, extend lithium battery useful life.
The purpose of this utility model realizes by following technical proposals: a kind of Intelligent lithium battery charger; comprise power connection end mouth and some decks; lithium battery is positioned in described deck and is charged; be provided with protective circuit, electric circuit inspection module and control module between described power connection end mouth and described deck; described electric circuit inspection module is connected with control module; described electric circuit inspection module is electrically connected to respectively deck with control module; also be provided with indicator light between described control module and deck, also be connected with timing controller and LED on described control module and show module.
Provide power supply by described power connection end mouth for lithium battery, be provided with protective circuit between the circuit of described power connection end mouth and described deck, guarantee the circuit safety of charger, be provided with electric circuit inspection module, control module on described deck, lithium battery is positioned in described deck and is charged, when described electric circuit inspection module detect lithium battery saturated after, the control module be connected with described electric circuit inspection module is controlled LED and is shown that on module, the lithium battery on the corresponding deck of demonstration is saturated, controls corresponding with it indicator light simultaneously and opens; Reach at the lithium battery saturation time time that timing controller is set, control module disconnects corresponding card seat circuit; When the lithium battery circuit being detected when contrary with charging circuit, control module is controlled LED and is shown on module and show that the lithium battery on corresponding deck is reverse, controls corresponding with it indicator light simultaneously and opens and pointed out.
For the lithium battery that better protection is being charged; further; also be provided with temperature detecting unit and alarm unit; be provided with the toy trumpet of a sounding on described alarm unit, the indicator light that described temperature detecting unit is connected to power connection end mouth, deck simultaneously and is connected with deck with alarm unit.Described temperature detecting unit detects the actual temperature of charger, and contrast with preset temperature, when the actual temperature of charging device during higher than preset temperature, described temperature detecting unit is contrasted actual temperature and preset temperature, and output temperature comparing result, described alarm unit is according to described temperature comparing result, toy trumpet by alarm unit transmits warning message with acoustic wave mode to people, control corresponding indicator light luminous simultaneously, place under repair in time being convenient for people to, avoid after charger damages, circuit is undesired, lithium battery is caused to very large damage, bring unnecessary loss to people.
Described deck removably is fixed on charger, in described deck, is provided with clamping plate, more firm being placed in deck by lithium battery.
The utility model has the following advantages and beneficial effect compared to existing technology:
By protective circuit is set on charging circuit, protection charging circuit safety, reduced potential safety hazard, the electric circuit inspection module is set, detect lithium battery saturated or place oppositely after, controls LED demonstration module and indicator light shows the lithium battery state on corresponding deck by control module, corresponding lithium battery is taken out in prompting, overtime can control disconnects charging circuit, stops charging, avoids overcharging, recoiling; Be provided with temperature detecting unit and alarm unit, avoid after high temperature damages charger, circuit is undesired, and lithium battery is caused to very large damage, to people, brings unnecessary loss.
The accompanying drawing explanation
The connection diagram that Fig. 1 is a kind of Intelligent lithium battery charger of the present utility model.
Embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, but execution mode of the present utility model is not limited to this.
As shown in Figure 1; a kind of Intelligent lithium battery charger; comprise power connection end mouth 1 and some decks 5; lithium battery 6 is positioned in described deck 5 and is charged; be provided with protective circuit 2, electric circuit inspection module 3 and control module 4 between described power connection end mouth 1 and described deck 5; described electric circuit inspection module 3 is connected with control module 4; described electric circuit inspection module 3 is electrically connected to respectively deck 5 with control module 4; also be provided with indicator light 7 between described control module 4 and deck 5, also be connected with LED on described control module and show module 8 and timing controller 9.
Also be provided with temperature detecting unit 10 and alarm unit 11 on charger, be provided with the toy trumpet of a sounding on described alarm unit 11, the indicator light 7 that described temperature detecting unit 10 is connected to power connection end mouth 1, deck 5 simultaneously and is connected with deck 5 with alarm unit 11.
Provide power supply by described power connection end mouth 1 for lithium battery 6, be provided with protective circuit 2 between the circuit of described power connection end mouth 1 and described deck 5, guarantee the circuit safety of charger, be provided with electric circuit inspection module 3, control module 4 on described deck 5, lithium battery 6 is positioned in described deck 5 and is charged, when described electric circuit inspection module 3 detect lithium battery 6 saturated after, the control module 4 be connected with described electric circuit inspection module 3 is controlled LED and is shown that on module 8, the lithium battery 6 on the corresponding deck 5 of demonstration is saturated, controls corresponding with it indicator light 7 simultaneously and opens; Reach at lithium battery 6 saturation times the time that timing controller 9 is set, 4 of control modules disconnect corresponding card seat circuit; When the lithium battery circuit being detected when contrary with charging circuit, control module 4 is controlled LED and is shown on modules 8 and show that the lithium battery 6 on corresponding deck 5 is reverse, controls corresponding with it indicator light 7 simultaneously and opens and pointed out.
Described temperature detecting unit 10 detects the actual temperature of charger, and contrast with preset temperature, when the actual temperature of charging device during higher than preset temperature, described temperature detecting unit 10 is contrasted actual temperature and preset temperature, and output temperature comparing result, described alarm unit 11 is according to described temperature comparing result, toy trumpet by alarm unit 11 transmits warning message with acoustic wave mode to people, control corresponding indicator light 7 luminous simultaneously, place under repair in time being convenient for people to, avoid after charger damages, circuit is undesired, lithium battery is caused to very large damage, bring unnecessary loss to people.
Described deck 5 removably is fixed on charger, in described deck 5, is provided with clamping plate, more firm being placed in deck 5 by lithium battery 6.
Above-described embodiment is preferably execution mode of the utility model; but execution mode of the present utility model is not restricted to the described embodiments; other any do not deviate from change, the modification done under Spirit Essence of the present utility model and principle, substitutes, combination, simplify; all should be equivalent substitute mode, within being included in protection range of the present utility model.
Claims (3)
1. an Intelligent lithium battery charger; comprise power connection end mouth and some decks; lithium battery is positioned in described deck and is charged; it is characterized in that: between described power connection end mouth and described deck, be provided with protective circuit, electric circuit inspection module and control module; described electric circuit inspection module is connected with control module; described electric circuit inspection module is electrically connected to respectively deck with control module; also be provided with indicator light between described control module and deck, also be connected with timing controller and LED on described control module and show module.
2. a kind of Intelligent lithium battery charger according to claim 1, it is characterized in that: also be provided with temperature detecting unit and alarm unit, be provided with the toy trumpet of a sounding on described alarm unit, the indicator light that described temperature detecting unit is connected to power connection end mouth, deck simultaneously and is connected with deck with alarm unit.
3. a kind of Intelligent lithium battery charger according to claim 1, it is characterized in that: described deck removably is fixed on charger, in described deck, is provided with lithium battery is more firm to be placed on the clamping plate in deck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320514578.XU CN203377656U (en) | 2013-08-22 | 2013-08-22 | Smart lithium battery charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320514578.XU CN203377656U (en) | 2013-08-22 | 2013-08-22 | Smart lithium battery charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203377656U true CN203377656U (en) | 2014-01-01 |
Family
ID=49840161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320514578.XU Expired - Fee Related CN203377656U (en) | 2013-08-22 | 2013-08-22 | Smart lithium battery charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203377656U (en) |
-
2013
- 2013-08-22 CN CN201320514578.XU patent/CN203377656U/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: 20140101 Termination date: 20170822 |