CN203180600U - High-precision charging power supply with hand generation device - Google Patents
High-precision charging power supply with hand generation device Download PDFInfo
- Publication number
- CN203180600U CN203180600U CN2013203239621U CN201320323962U CN203180600U CN 203180600 U CN203180600 U CN 203180600U CN 2013203239621 U CN2013203239621 U CN 2013203239621U CN 201320323962 U CN201320323962 U CN 201320323962U CN 203180600 U CN203180600 U CN 203180600U
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- China
- Prior art keywords
- power
- power supply
- charging part
- power end
- electric weight
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- 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.)
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- 238000009413 insulation Methods 0.000 claims description 15
- 230000005611 electricity Effects 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 5
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 abstract description 10
- 229910052744 lithium Inorganic materials 0.000 abstract description 10
- 238000001514 detection method Methods 0.000 abstract description 9
- 238000010248 power generation Methods 0.000 abstract 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
Images
Classifications
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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- Secondary Cells (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
本实用新型公开了一种带手摇发电装置的高精度充电电源，包括绝缘壳体，设置在绝缘壳体内的电源端、手摇发电装置、升压电路、充电部，所述电源端设置电源管理器、报警指示器，所述电源端与所述电源管理器、所述升压电路连接，所述电源管理器与所述报警指示器连接，所述升压电路与所述充电部连接，所述充电部设置电流检测器、切换器，所述电源端与所述充电部之间设有保护电路，所述电源端与所述充电部之间设有保护电路，保护充电电路安全，构造简单、为锂电池提供稳定电压，能检测设备实际温度，准确判断故障出在哪里，进行检测记录，为电池提供准确的电量，避免过充。
The utility model discloses a high-precision charging power supply with a hand-operated power generation device, which comprises an insulating casing, a power supply end arranged in the insulating casing, a hand-operated power generation device, a boosting circuit, and a charging part. The power supply end is provided with a power supply manager, alarm indicator, the power supply terminal is connected to the power manager and the boost circuit, the power manager is connected to the alarm indicator, the boost circuit is connected to the charging part, The charging part is provided with a current detector and a switch, a protection circuit is provided between the power supply terminal and the charging part, and a protection circuit is provided between the power supply terminal and the charging part to protect the safety of the charging circuit. It is simple, provides stable voltage for lithium batteries, can detect the actual temperature of the equipment, accurately determine where the fault is, carry out detection records, provide accurate power for the battery, and avoid overcharging.
Description
Technical field
The utility model relates to rechargeable charge power supply, particularly a kind of high accuracy charge power supply with the hand power device.
Background technology
Now, lithium battery is because in light weight, the good low price of conductivity and little with impact to the harm of environment, obtained good development, occupy center of gravity at battery industry, under charged state, if the charging voltage of lithium battery repeats to surpass the state more than 4.3 volts, have smolder, the danger of on fire even blast.Be lower than as the voltage of lithium battery under 2.0 volts the state and place for a long time, then lithium battery can't re-use or charge.Overcharge or when discharging (use) accident even blast that life-span that may the contracting lithium battery or take place can not expect.
In addition, a lot of power supplys can not oneself generate electricity, and at a lot of material times, can not solve emergent problem, and therefore, there is defective in prior art, needs to improve.
Implementation content
The technical problems to be solved in the utility model is for overcoming weak point of the prior art, a kind of simple structure is provided, provides burning voltage for lithium battery, energy checkout equipment actual temperature, accurately where failure judgement goes out, carry out detection record, for battery provides electric weight accurately, avoid the high accuracy charge power supply that overcharges.
For solving technical problem of the present utility model, the technical scheme that adopts is: a kind of high accuracy charge power supply with the hand power device, comprise insulation shell, be arranged on the power end in the insulation shell, the hand power device, booster circuit, charging part, described power end arranges power supervisor, warning indicator, described power end and described power supervisor, described booster circuit connects, described power supervisor is connected with described warning indicator, described booster circuit is connected with described charging part, described charging part arranges current detector, switch, be provided with protective circuit between described power end and the described charging part, described hand power device is connected with described power supervisor by lead;
Described hand power device comprises the electric generator that is arranged on described insulation shell inside and the handle that is arranged on described insulation shell outside.
Described high accuracy charge power supply, described power end is established an electric weight device, is used for the electric weight of metering power end, after described electric weight device detects power end and replenishes electric weight and finish, send information to power supervisor, described power supervisor is received the supplementary circuitry of cutting off the electricity supply and holding after the information.
Described high accuracy charge power supply, described insulation shell outer setting one strip groove, described handle is arranged in the strip groove.
Described power end is established an electric weight device, is used for the electric weight of metering power end, after described electric weight device detects power end and replenishes electric weight and finish, sends information to power supervisor, and described power supervisor is received the supplementary circuitry of the end of cutting off the electricity supply after the information;
Described power end is established an indicating device, is used for the display power supply end and replenishes state of charge;
Described charge power supply also comprises Temperature Detector, described Temperature Detector comprises temperature detecting unit, alarm unit, described temperature detecting unit is for detection of the actual temperature of charging circuit, and generation signal, compare according to presupposed information and detection information, generate data, send alarm signal by alarm unit;
Described charging part is provided with a green indicating lamp, a yellow indicator lamp, a red led, is used for showing the charged state of charging part and the function situation of charging part.
Beneficial effect with respect to prior art is, by protective circuit is set on the charging circuit, protection charging road road safety, reduced potential safety hazard, arrange and be described charging part charging after booster circuit is adjusted voltage, for charging part provides burning voltage, minimizing is to the stimulation of lithium battery, and the current detector of setting is for detection of the charging part current capacity, when the electric current that detects power end output reaches the maximum of current capacity in the charging part, generate signal and flow to switch, described switch cuts off the circuit of this charging part immediately, avoids lithium battery to be overcharged, to a certain extent, increased the useful life of battery, externally be provided with indicator light, can know the charge condition of seeing battery and the function situation of charging part, be provided with temperature detecting unit, the temperature of detection line more accurately, the signal that gives the alarm timely, this power supply adds the hand power device in addition, can oneself generating, solved and oneself to have passed through hand power crucial moment, solved emergent problem; Avoid unnecessary loss, good economic benefits.
Description of drawings
Fig. 1 is basic connection diagram of the present utility model.
Embodiment
Below in conjunction with accompanying drawing optimal way of the present utility model is described in further detail.
As shown in Figure 1, this high accuracy charge power supply simple structure, provide burning voltage for battery, energy checkout equipment actual temperature, accurately where failure judgement goes out, carry out detection record, for battery provides electric weight accurately, avoid overcharging, externally timely consersion unit inner case can use at hand-held computer, portable multimedia playing apparatus, mobile phone or lithium battery charger etc.A kind of high accuracy charge power supply with the hand power device, comprise insulation shell, be arranged on the power end in the insulation shell, the hand power device, booster circuit, charging part, described power end arranges power supervisor, warning indicator, described power end and described power supervisor, described booster circuit connects, described power supervisor is connected with described warning indicator, described booster circuit is connected with described charging part, described charging part arranges current detector, switch, be provided with protective circuit between described power end and the described charging part, described hand power device is connected with described power supervisor by lead;
Described hand power device comprises the electric generator that is arranged on described insulation shell inside and the handle that is arranged on described insulation shell outside.
Described high accuracy charge power supply, described power end is established an electric weight device, is used for the electric weight of metering power end, after described electric weight device detects power end and replenishes electric weight and finish, send information to power supervisor, described power supervisor is received the supplementary circuitry of cutting off the electricity supply and holding after the information.
Described high accuracy charge power supply, described insulation shell outer setting one strip groove, described handle is arranged in the strip groove.
This high accuracy charge power supply, comprise power end 4, booster circuit 5, charging part 7, described power end 4 provides electric energy for charging part, described power end 4 arranges power supervisor 2, warning indicator 1, described power supervisor 2 is detecting that the power end electric weight is low excessively, when short circuit, no current output, is starting described warning indicator 1 and warn; Detecting the power end electric weight just often at described power supervisor 2, be that described charging part is charged after adjusting voltages by described booster circuit 5; Described power end 4 is established an electric weight device 3, the electric weight that is used for metering power end 4, be that power end 4 is when replenishing electric weight, described electric weight device 3 begins to detect power end 4 inner electric weight, described power end 4 is established an indicating device, when described indicating device replenishes electric weight at power end, lamp is bright, after described electric weight device 3 detects power end and replenishes electric weight and finish, generation information, and send information to power supervisor 2, described power supervisor 2 is received the supplementary circuitry of cutting off the electricity supply and holding after the information, simultaneously, indicating device extinguishes, and can know accurately that by indicating device the electric weight of power end replenishes state;
Described charging part 7 arranges current detector 8, switch 9, described charging part 7 is provided with the interface of multiple charging device, when needs charge, charging device is connected charging part by interface, simultaneously, described current detector 8 just detects the current capacity of charging device, generate information conveyance then and give described booster circuit, described booster circuit 5 is adjusted voltage according to information, be this equipment charge with stable voltage then, when the electric current that detects power end 4 outputs reaches the maximum of current capacity in the charging part 7, generate signal and flow to switch 9, described switch 9 cuts off the circuit of this charging part 7 immediately;
Be provided with protective circuit 6 between described power end 4 and the described charging part 7, protection charging circuit safety; Described charge power supply also comprises Temperature Detector 13, described Temperature Detector 13 comprises temperature detecting unit 11, alarm unit 12, described temperature detecting unit 11 is for detection of the actual temperature of charging circuit, and compare according to presupposed information and detection information, generate data, when the actual temperature that detects circuit is higher than the peak of preset temperature, generate signal, send alarm signal by alarm unit 12.
Described charging part is provided with a green indicating lamp, a yellow indicator lamp, a red led, is used for showing the charged state of charging part and the function situation of charging part, and when charging part charged normal, green indicating lamp was bright; When current detector detect charging part saturated after, yellow indicator lamp is bright; When temperature monitoring detected line temperature and is higher than the preset temperature peak, red led was bright; By the luminance of indicator light of all kinds, reflect the internal information of charge power supply.
More than disclosed only be embodiment of the present utility model; but; the utility model is not limited thereto; any be familiar with the art the technical staff in the technical scope that the utility model discloses; the variation that can expect easily or replacement all should be encompassed within the protection range of the present utility model.Therefore, protection range of the present utility model should be as the criterion by described protection range with claim.
Claims (3)
1. high accuracy charge power supply with the hand power device, it is characterized in that: comprise insulation shell, be arranged on the power end in the insulation shell, the hand power device, booster circuit, charging part, described power end arranges power supervisor, warning indicator, described power end and described power supervisor, described booster circuit connects, described power supervisor is connected with described warning indicator, described booster circuit is connected with described charging part, described charging part arranges current detector, switch, be provided with protective circuit between described power end and the described charging part, described hand power device is connected with described power supervisor by lead;
Described hand power device comprises the electric generator that is arranged on described insulation shell inside and the handle that is arranged on described insulation shell outside.
2. high accuracy charge power supply according to claim 1, it is characterized in that: described power end is established an electric weight device, the electric weight that is used for the metering power end, after described electric weight device detects power end and replenishes electric weight and finish, send information to power supervisor, described power supervisor is received the supplementary circuitry of cutting off the electricity supply and holding after the information.
3. high accuracy charge power supply according to claim 1, it is characterized in that: described insulation shell outer setting one strip groove, described handle is arranged in the strip groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203239621U CN203180600U (en) | 2013-06-06 | 2013-06-06 | High-precision charging power supply with hand generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203239621U CN203180600U (en) | 2013-06-06 | 2013-06-06 | High-precision charging power supply with hand generation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203180600U true CN203180600U (en) | 2013-09-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203239621U Expired - Fee Related CN203180600U (en) | 2013-06-06 | 2013-06-06 | High-precision charging power supply with hand generation device |
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| Country | Link |
|---|---|
| CN (1) | CN203180600U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112180167A (en) * | 2020-09-25 | 2021-01-05 | 广东电网有限责任公司 | A detection device and method of using the same |
-
2013
- 2013-06-06 CN CN2013203239621U patent/CN203180600U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112180167A (en) * | 2020-09-25 | 2021-01-05 | 广东电网有限责任公司 | A detection device and method of using the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shenzhen City Hua CHAN Technology Co. Ltd. Assignor: Huang Zenghui Contract record no.: 2015440020045 Denomination of utility model: High-precision charging power supply with hand generation device Granted publication date: 20130904 License type: Exclusive License Record date: 20150211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 Termination date: 20150606 |
|
| EXPY | Termination of patent right or utility model |