CN202204890U - Novel charger aging system - Google Patents
Novel charger aging system Download PDFInfo
- Publication number
- CN202204890U CN202204890U CN2011203491929U CN201120349192U CN202204890U CN 202204890 U CN202204890 U CN 202204890U CN 2011203491929 U CN2011203491929 U CN 2011203491929U CN 201120349192 U CN201120349192 U CN 201120349192U CN 202204890 U CN202204890 U CN 202204890U
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- CN
- China
- Prior art keywords
- charger
- converter
- input end
- output end
- aging system
- 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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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a novel charger aging system. The novel charger aging system is characterized in that an input end of a charger is connected with a power supply; a direct-current output end of the charger is connected with an input end of a DC (Direct-Current)/DC converter; an output end of the DC/DC converter is connected with an accumulator cell; the accumulator is further connected with an input end of a DC/AC (Alternating-Current) converter; and an output end of the DC/AC converter is connected with electric equipment. In the novel charger aging system, the direct-current output of the charger is converted into alternating-current voltage for use in the charger or the electric equipment and the like for lighting working areas via the DC/AC converter; and the load used in the traditional aging process is substituted, the waste of energy source is avoided, and the novel charger aging system is environment-friendly and economical.
Description
Technical field
The utility model belongs to the electronic equipment production field, is specifically related to a kind of novel electronic product aging equipment.
Background technology
Electronic product being worn out, effectively improve the stability and the reliability of product, is one-tenth runoff yield journey necessary in the enterprise production, and aging equipment is widely used in the manufacturing field of many-sided products such as electronics, communication.Aging to charger for example, traditional aging mode all is a load to charger to be provided, the output power of charger is all fallen by load consumption with form of heat.Charger power is big more, and the energy that is consumed in this load that is provided is also just big more, and so huge energy all is to fall through heat exhaustion, and energy dissipation is serious.
Summary of the invention
The technical purpose of the utility model is to solve the problem that exists in the prior art, and a kind of charger ageing system of environmental protection and energy saving is provided.
The technical scheme of the utility model is:
A kind of New-type charge device ageing system; It is characterized in that: the input end of its charger is connected with power supply; The DC output end of charger is connected with the input end of DC/DC converter; The output terminal of said DC/DC converter is connected with an accumulator, and said accumulator is connected with DC/AC converter input end simultaneously, and said DC/AC converter output end is connected with electric equipment.
Further technical scheme also comprises:
Said DC/AC converter output end is connected with the charger alternating current input end of another charger aging circuit.
Said charger is connected with an automatic Loading Control module, is used to adjust the output voltage values of control charger.
Said electric equipment also comprises light fixture etc.
The design of the utility model has changed traditional ageing system device, through direct current transducer and a-c transducer the output current of charger is supplied with electric equipment and uses, and has replaced the heating load of using when conventional art wears out charger.The output of the direct current of charger converts the output voltage of charger to target voltage to charge in batteries through the DC/DC direct current transducer; The electric energy of accumulator savings can be used as many-sided use; For example can convert the direct current of accumulator to alternating voltage output through DC/AC (AC/DC) converter, supply with workspace illuminating lamp or other production equipment and use, perhaps the charger power supply as another ageing system uses; So recycle electric energy; Save energy loss, clean environment firendly, and greatly reduce production cost.
Be applicable to that for the ageing system that makes the utility model the charger of multiple model is aging simultaneously; Through in system, adding automatic Loading Control module; Be used to control the output voltage of adjustment charger; The input voltage of direct current transducer is kept within the specific limits, need not to change again the model of converter.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
For technical scheme and the technical purpose of illustrating the utility model, the utility model is done further introduction below in conjunction with accompanying drawing and embodiment.
As shown in Figure 1, a kind of New-type charge device ageing system, as wearing out of some chargers, said charger specifications and models are identical.The input end of said charger is connected with mains supply; The DC output end of charger is connected with the input end of DC/DC converter; The output terminal of said DC/DC converter is connected with an accumulator, and said accumulator is connected with DC/AC converter input end simultaneously, and said DC/AC converter output end is connected with lighting circuit or other electric equipment of workspace; And be connected with another ageing system simultaneously, as the aging power supply of another group charger.
The ageing system of the utility model also is provided with the automatic Loading Control module that is connected with charger; Said automatic Loading Control module utilizes fixed resistance to add the mode of MOSFET (metal-oxide half field effect transistor); Said MOSFET is connected with PWM (pulse-length modulation) equipment; Through PWM width modulation adjustment circuit load; Thereby the output voltage of control charger uses just can the wear out charger of multiple different size of a converter in the input voltage range of DC/DC direct current transducer, and the adjustment load is operated under the situation of being fully loaded with charger to wear out.Automatically the Loading Control module can be adjusted circuit load in several ways to reach the function of control charger output voltage, and the utility model is above scheme preferably, but is not limited to such scheme.
Below disclose the utility model with preferred embodiment, so it is not in order to restriction the utility model, and all employings are equal to replacement or the technical scheme that obtained of equivalent transformation mode, all drop within the protection domain of the utility model.
Claims (4)
1. New-type charge device ageing system; It is characterized in that: the input end of its charger is connected with power supply; The DC output end of charger is connected with the input end of DC/DC converter; The output terminal of said DC/DC converter is connected with an accumulator, and said accumulator is connected with DC/AC converter input end simultaneously, and said DC/AC converter output end is connected with electric equipment.
2. a kind of New-type charge device ageing system according to claim 1 is characterized in that: said DC/AC converter output end is connected with the charger alternating current input end of another charger aging circuit.
3. a kind of New-type charge device ageing system according to claim 2 is characterized in that: also comprise the automatic Loading Control module of the said charger output voltage of a control adjustment, said automatic Loading Control module is connected with charger.
4. according to claim 1,2 or 3 described a kind of New-type charge device ageing systems, it is characterized in that: said electric equipment also comprises light fixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203491929U CN202204890U (en) | 2011-09-19 | 2011-09-19 | Novel charger aging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203491929U CN202204890U (en) | 2011-09-19 | 2011-09-19 | Novel charger aging system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202204890U true CN202204890U (en) | 2012-04-25 |
Family
ID=45969008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203491929U Expired - Fee Related CN202204890U (en) | 2011-09-19 | 2011-09-19 | Novel charger aging system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202204890U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110286276A (en) * | 2019-05-27 | 2019-09-27 | 苏宁智能终端有限公司 | Charger aging test macro and test equipment |
-
2011
- 2011-09-19 CN CN2011203491929U patent/CN202204890U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110286276A (en) * | 2019-05-27 | 2019-09-27 | 苏宁智能终端有限公司 | Charger aging test macro and test equipment |
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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 |
Granted publication date: 20120425 Termination date: 20140919 |
|
| EXPY | Termination of patent right or utility model |