CN201112525Y - Charger with voice prompting device - Google Patents
Charger with voice prompting device Download PDFInfo
- Publication number
- CN201112525Y CN201112525Y CNU2007201833817U CN200720183381U CN201112525Y CN 201112525 Y CN201112525 Y CN 201112525Y CN U2007201833817 U CNU2007201833817 U CN U2007201833817U CN 200720183381 U CN200720183381 U CN 200720183381U CN 201112525 Y CN201112525 Y CN 201112525Y
- Authority
- CN
- China
- Prior art keywords
- charger
- speech chip
- prompt device
- circuit
- connects
- 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
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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
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model relates to a charging capacity prompt device for a charger. A charger with a voice prompt device comprises a charger case, a battery chamber in the charger case, a circuit arranged in the battery chamber and connected with a charging module, a speaker arranged on the charger case, and a voice chip connected with the charging module and the speaker. The charger provided in the utility model can give charging signal and reflect charging condition via the voice prompt device, and is particularly suitable for blind persons and the persons busy with job.
Description
Technical field
The utility model relates to a kind of charger of rechargeable battery, more particularly, relates to a kind of charge volume suggestion device of charger.
Background technology
Along with popularizing of increasing electronic product, electric equipment products, rechargeable battery is used also more and more widely with the charger that adapts.At present, a lot of electronic products, electric equipment products all need to use charger.As, the electronic dictionary of No. five or No. seven batteries of use, flashlight, broadcast receiver etc.; In addition, use the mobile phone, GPRS navigator etc. of mobile phone dedicated battery in addition.Though these electronics, electric equipment products have brought many facilities for people's live and work.But a lot of electronics, electric equipment products need be equipped with a charger, and existing charger all has the charge volume indicating device, and the charge volume indicating device can provide the signal of " electricity is sufficient " after battery is full of.As, existing charger is provided with the different light-emitting diode of a plurality of colors mostly and shows charge volume, after the electric abundance in the battery, tells the user " electricity is sufficient " by the light-emitting diode of respective color with illumination mode.Owing to reasons such as near the user are difficult to wait for for a long time charger, though electricity abundance also can't in time know, blind person especially, more difficult in time the charge condition of electrolytic charger.
Summary of the invention
At the deficiencies in the prior art, the purpose of this utility model provides a kind of charger with sound prompt device, and it not only can finish normal charging, and can also send voice signal after finishing charging.
The purpose of this utility model is achieved in that a kind of charger with sound prompt device, comprises charging module, AC power bindiny mechanism, and battery flat is arranged in the charger box, and battery flat has the circuit that connects charging module; Loud speaker is arranged on the charger box, and charging module connects speech chip, and speech chip connects loud speaker.
On the such scheme basis, the utility model also has following further step:
Corresponding No. 5 batteries of described battery flat length dimension or No. 7 batteries.
The languages diverter switch is arranged on the described charger box, and the languages diverter switch connects speech chip.
Described languages diverter switch is 3 mark structures at least, and every grade of circuit of languages diverter switch connects corresponding speech chip.
Described charger box has the temperature sensor that connects speech chip.
Described charging module connects speech chip through the charge volume indicating circuit.
Described charge volume indicating circuit and speech chip constitute many gears sound prompt device.
Advantage of the present utility model is as follows:
Because battery flat has the circuit that connects charging module; Loud speaker is arranged on the charger box, and charging module connects speech chip through trigger switch, and speech chip connects loud speaker; In battery flat, load onto battery, can connect AC power by AC power bindiny mechanism.So, not only can keep the original charge function of charger, but also can provide charging signals and reflect charge condition by sound prompt device, especially be fit to the blind person and be busy with one's work personage's use.
The utility model takes further step to also have following advantage afterwards:
When corresponding No. 5 batteries of described battery flat length dimension or No. 7 batteries, not only can charge to No. 5 batteries or No. 7 batteries, but also available voice suggestion mode is sent charge volume information, has overcome the defective that existing No. 5 batteries, No. 7 battery chargers have only the light prompt charge volume.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a circuit block diagram of the present utility model.
Embodiment
Below in conjunction with accompanying drawing in detail execution mode of the present utility model is described in detail:
In conjunction with Fig. 1, referring to Fig. 2.A kind of charger with sound prompt device, comprise charging module 200, AC power bindiny mechanism, charging module 200 can use prior art, charging module 200 also can be the charging circuit that the apportion element is installed, AC power bindiny mechanism also is a prior art, AC power bindiny mechanism is the attaching plug of attaching plug or band connecting line, and the circuit of the attaching plug of attaching plug or band connecting line connects charging module 200.Charger box 1 can be used the plastic material manufacturing, and charging module 200 is installed in the charger box 1.Battery flat 2 is arranged in the charger box 1, and battery flat 2 is to place rechargeable battery, and the electrode that can contact battery is arranged in the battery flat 2, and battery flat 2 connects the circuit of charging module 200 by the electrode that can contact battery, and promptly battery flat 2 has the circuit that connects charging module 200.In order to give charging mobile phone battery, battery flat 2 can be made the structure of placing battery of mobile phone.In order to advance charging to No. 5 batteries or No. 7 batteries, the structure of battery flat 2 is made and is fit to place No. 5 batteries or No. 7 batteries, the length dimension of battery flat 2 is more than or equal to the length of No. 5 batteries or No. 7 batteries, can place No. 5 batteries or No. 7 batteries in the battery flat 2, corresponding No. 5 batteries of promptly described battery flat 2 length dimensions or No. 7 batteries.Loud speaker 5 is arranged on the charger box 1, and loud speaker 5 can be piezoelectric ceramic piece or coil-moving speaker, perhaps uses the loud speaker 5 in the mobile phone.Loud speaker 5 is fixed in the charger box 1, and the circuit of loud speaker 5 connects speech chip 201 through audio amplifier circuit 202, can omit audio amplifier circuit 202 if speech chip 201 contains audio amplifier circuit.Charging module 200 connects speech chip 201 by charge volume indicating circuit 203.Charge volume indicating circuit 203 both can be that charging module 200 carries, and also can be external.Speech chip 201 can use the disposable burning speech chip of ISSI/APLUS (OTP) IS22C012/API8108A (10 seconds).Typing true man sound in the speech chip 201.As, but signal languages such as typing in the speech chip 20 1 " electricity is sufficient ", " charging ", " charging has been finished half ", " the too high battery of temperature might explode ".Speech chip 201 can use polylith as required, and what the power circuit of speech chip 201 and audio amplifier circuit 202 was connected charging module 200 directly fills output.Charge volume indicating circuit 203 can use prior art, charge volume display circuit or charging chip circuit in the promptly existing charger.Described charging module 200 connects speech chip 201 through charge volume indicating circuit 203.Existing charge volume indicating circuit 203 has 2 circuit that connect the light-emitting diode of different colours at least, and every circuit can be exported different voltage according to charge volume.In charge volume indicating circuit 203, select one to connect the circuit of LED connection trigger switch that shows " electricity is sufficient ", trigger switch connects speech chip 201, and when battery was sufficient, speech chip 201 can send the voice of " electricity is sufficient ".Trigger switch can be the switching circuit in charge volume indicating circuit 203 or the charging module 200.
On above-mentioned execution mode basis, the utility model can also have following further execution mode:
Described charge volume indicating circuit 203 constitutes many gears sound prompt device with speech chip 201.In charge volume indicating circuit 203, connect the circuit of LED that shows different charge volumes, the speech chip 201 that connecting record respectively has " electricity is sufficient " and the speech chip 201 of " charging has been finished half " with 2.When battery charge is finished a half, speech chip 201 can send the voice of " charging has been finished half "; When battery was sufficient, speech chip 201 can send the voice of " electricity is sufficient ".
On the described charger box 1 languages diverter switch 3 is arranged, languages diverter switch 3 connects speech chip 201.Languages diverter switch 3 can be many grades toggle switch or many grades of electronic switches of press-key structure, the circuit of languages diverter switch 3 connects a plurality of speech chips 201, speech chip 201 has 2 classes, one class speech chip, 201 typing Chinese, another kind of speech chip 201 typing English can connect different speech chip 201 by the operation to languages diverter switch 3.
Described languages diverter switch 3 is 3 mark structures at least, and every grade of circuit of languages diverter switch 3 connects corresponding speech chip 201.When languages diverter switch 3 was 3 mark structures, languages diverter switch 3 can be provided with one grade of neutral gear or connect the circuit of charging indicator light 4.Can cut off the circuit that connects speech chip 201 like this.
Described charger box 1 has the temperature sensor that connects speech chip 201.Thermistor is installed in the battery flat 2 of charger box 1, and thermistor connects the speech chip 201 that record has " the too high battery of temperature might explode " signal language through switching circuit.
Claims (7)
1, a kind of charger with sound prompt device comprises charging module (200), AC power bindiny mechanism, it is characterized in that, battery flat (2) is arranged in the charger box (1), and battery flat (2) has the circuit of connection charging module (200); Loud speaker (5) is arranged on the charger box (1), and charging module (200) connects speech chip (201) through trigger switch, and speech chip (201) connects loud speaker (5).
2, a kind of charger with sound prompt device according to claim 1 is characterized in that, corresponding No. 5 batteries of described battery flat (2) length dimension or No. 7 batteries.
3, a kind of charger with sound prompt device according to claim 1 is characterized in that, languages diverter switch (3) is arranged on the described charger box (1), and languages diverter switch (3) connects speech chip (201).
4, a kind of charger with sound prompt device according to claim 3 is characterized in that, described languages diverter switch (3) is 3 mark structures at least, and every grade of circuit of languages diverter switch (3) connects corresponding speech chip (201).
5, a kind of charger with sound prompt device according to claim 1 is characterized in that, described charger box (1) has the temperature sensor of connection speech chip (201).
6, a kind of charger with sound prompt device according to claim 1 is characterized in that, described charging module (200) connects speech chip (201) through charge volume indicating circuit (203).
7, a kind of charger with sound prompt device according to claim 6 is characterized in that, described charge volume indicating circuit (203) constitutes many gears sound prompt device with speech chip (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201833817U CN201112525Y (en) | 2007-09-25 | 2007-09-25 | Charger with voice prompting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201833817U CN201112525Y (en) | 2007-09-25 | 2007-09-25 | Charger with voice prompting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201112525Y true CN201112525Y (en) | 2008-09-10 |
Family
ID=39964275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201833817U Expired - Fee Related CN201112525Y (en) | 2007-09-25 | 2007-09-25 | Charger with voice prompting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201112525Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104167805A (en) * | 2014-08-26 | 2014-11-26 | 深圳市北美通科技有限公司 | Charger for the blind |
-
2007
- 2007-09-25 CN CNU2007201833817U patent/CN201112525Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104167805A (en) * | 2014-08-26 | 2014-11-26 | 深圳市北美通科技有限公司 | Charger for the blind |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Zeng Chunmei Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080910 Termination date: 20091026 |