CN202679042U - Charger with high heat-dissipating performance - Google Patents
Charger with high heat-dissipating performance Download PDFInfo
- Publication number
- CN202679042U CN202679042U CN 201220387152 CN201220387152U CN202679042U CN 202679042 U CN202679042 U CN 202679042U CN 201220387152 CN201220387152 CN 201220387152 CN 201220387152 U CN201220387152 U CN 201220387152U CN 202679042 U CN202679042 U CN 202679042U
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- CN
- China
- Prior art keywords
- charger
- fan
- dissipating
- high heat
- plug
- 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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- Cooling Or The Like Of Electrical Apparatus (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Abstract
The utility model discloses a charger with high heat-dissipating performance. The charger with the high heat-dissipating performance comprises a plug (1), a shell (2) and a USB (Universal Serial Bus) interface (5), wherein heat-dissipating holes (4) are formed on a top plate (3) of the shell (2); a fan (6) is arranged inside the shell (2); a transformer (7) is also arranged inside the shell (2); and the plug (1), the fan (6), the transformer (7) and the USB interface (5) are electrically connected sequentially. By adopting the structure that the fan is provided and the heat-dissipating holes are formed rightly at an air outlet of the fan, a relatively good heat-dissipating effect can be achieved; and the charger with the high heat-dissipating performance is simple in structure, novel in design and practical.
Description
Technical field
The utility model relates to a kind of charger, is specifically related to the strong charger of a kind of heat dispersion.
Background technology
Charger is commonly referred to as a kind of equipment that alternating current is converted to low-voltage DC.Charger is of many uses in every field, particularly is widely used in the common electrical equipment of mobile phone, camera etc. at sphere of life.Charger is to adopt power electronics semiconductor device, and voltage and the changeless alternating current of frequency are transformed to galvanic a kind of static ac dc converter device.Existing charger is hot easily when charging, and long-time use may cause potential safety hazard.
The utility model content
The technical problem that (one) will solve
The technical problems to be solved in the utility model provides the strong charger of a kind of heat dispersion.
(2) technical scheme
For solving the problems of the technologies described above, the utility model provides a kind of heat dispersion strong charger, comprise plug (1), housing (2), usb interface (5), the top board (3) of described housing (2) is provided with louvre (4), be provided with in the described housing (2) in fan (6), the described housing (2) and also be provided with transformer (7), described plug (1), fan (6), transformer (7), usb interface (5) are electrically connected successively.
As preferably, described plug (1) comprises 2-3 pin.
(3) beneficial effect
The utility model is compared to prior art, and it has following beneficial effect: owing to fan is housed and is provided with louvre over against the fan outlet place, can reach better radiating effect, and also simple in structure, modern design has practicality.
Description of drawings
Fig. 1 is the structural representation of the strong charger of heat dispersion of the present utility model.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples are used for explanation the utility model, but are not used for limiting scope of the present utility model.
The strong charger of a kind of heat dispersion as shown in Figure 1, comprise plug 1, housing 2, usb interface 5, the top board 3 of housing 2 is provided with louvre 4, is provided with in the housing 2 in fan 6, the housing 2 and also is provided with transformer 7, and plug 1, fan 6, transformer 7, usb interface 5 are electrically connected successively.Plug 1 comprises 2-3 pin.After plug accessed civil power, fan was started working, and then transformer is that the operating voltage of the digital products such as mobile phone is charged with voltage transitions.Owing to fan is housed and is provided with louvre over against the fan outlet place, can reach better radiating effect.
The above only is preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (2)
1. charger that heat dispersion is strong, comprise plug (1), housing (2), usb interface (5), it is characterized in that: the top board (3) of described housing (2) is provided with louvre (4), be provided with in the described housing (2) in fan (6), the described housing (2) and also be provided with transformer (7), described plug (1), fan (6), transformer (7), usb interface (5) are electrically connected successively.
2. the strong charger of heat dispersion according to claim 1, it is characterized in that: described plug (1) comprises 2-3 pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220387152 CN202679042U (en) | 2012-08-07 | 2012-08-07 | Charger with high heat-dissipating performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220387152 CN202679042U (en) | 2012-08-07 | 2012-08-07 | Charger with high heat-dissipating performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202679042U true CN202679042U (en) | 2013-01-16 |
Family
ID=47499917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220387152 Expired - Fee Related CN202679042U (en) | 2012-08-07 | 2012-08-07 | Charger with high heat-dissipating performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202679042U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106208188A (en) * | 2015-05-28 | 2016-12-07 | 株式会社搜路研 | The charger of heat dispersion raising and manufacture method thereof |
-
2012
- 2012-08-07 CN CN 201220387152 patent/CN202679042U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106208188A (en) * | 2015-05-28 | 2016-12-07 | 株式会社搜路研 | The charger of heat dispersion raising and manufacture method thereof |
| CN106208188B (en) * | 2015-05-28 | 2021-07-27 | 株式会社搜路研 | Charger with improved heat dissipation performance and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20130807 |