CN103997083A - Wireless charger with great heat dissipation effect - Google Patents
Wireless charger with great heat dissipation effect Download PDFInfo
- Publication number
- CN103997083A CN103997083A CN201410187991.9A CN201410187991A CN103997083A CN 103997083 A CN103997083 A CN 103997083A CN 201410187991 A CN201410187991 A CN 201410187991A CN 103997083 A CN103997083 A CN 103997083A
- Authority
- CN
- China
- Prior art keywords
- wireless charger
- heat dissipation
- dissipation effect
- charging
- charger
- 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.)
- Pending
Links
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a wireless charger with a great heat dissipation effect. The wireless charger includes a charger (1) and a charging body (2). The wireless charger is characterized in that the charger (1) includes a casing (3) and a charging column (4). The charging column (4) projects from the casing (3). A first winding (5) is arranged on the charging column (4) in a winding manner. A charging hole (6) which penetrates the charging body (2) is arranged in the charging body (2). A second winding is arranged in the charging hole (6) in a winding manner. A plurality of heat-dissipating holes (8) are arranged in the side walls of the casing (3). A heat dissipating device (9) and a temperature sensor (10) are arranged in the casing (3). The wireless charger with the great heat dissipation effect is designed through use of a transformer principle and is simple in structure, low in cost and great in heat dissipating effect; and the wireless charger has no strong magnetic interference on a handset or a tablet computer, waiting to be charged, so that the service life of the handset or the tablet computer is prolonged.
Description
Technical field
The present invention relates to a kind of wireless charger of good heat dissipation effect, belong to transformer technology field.
Background technology
Current wireless charger is generally the direct application that utilizes wireless power transmission technology, by emitter and the two-part design of receiving device, makes wireless charger energy steady operation, for people's life has brought convenience.Realize the technical concept of wireless penetration and the energy-conserving and environment-protective of delivery of electrical energy.But the wireless charger cost that adopts wireless power transmission technology to produce is high, complex structure, is all the structure of modification that carry out on charger; In addition, generally there is the poor problem of radiating effect in existing wireless charger.The problem that the present invention exists according to current wireless charger, has designed a kind of cost low, simple in structure, and good heat dissipation effect is all carried out the wireless charger of structure of modification on charger and charge bulk (comprising mobile phone, panel computer etc.).
Summary of the invention
Technical problem to be solved by this invention is, provides a kind of simple in structure, cost is low, utilizes transformer principle design, the wireless charger of good heat dissipation effect.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of wireless charger of good heat dissipation effect, comprise: charger and charge bulk, it is characterized in that: described charger comprises housing and charging column, described charging column protrudes from described housing, coiling the first winding on described charging column, on described charge bulk, be provided with the charging hole of running through described charge bulk, inner coiling the second winding in described charging hole; On the sidewall of described housing, be provided with some louvres, described enclosure interior is provided with heat abstractor and temperature sensor.
The degree of depth in described charging hole is identical with the height that described charging column protrudes described housing parts, and the shape of described charging hole and charging column is cylindrical, the large 5 ~ 20mm of diameter of the more described charging column of diameter in described charging hole.
Described the first winding is high pressure winding, and described the second winding is low pressure winding.
Described charging hole is positioned at a jiao of described charge bulk, and the position in described charging hole is away from the chip of charge bulk, and taking and using of user is also convenient in the setting in charging hole.
Described heat abstractor comprises fan.
The distance of the described charging column of described temperature sensor distance is 10 ~ 30mm.
Described charge bulk comprises mobile phone and panel computer.
On described housing, be also provided with charging socket, the temperature display for being connected with 220V voltage and the switch of opening or closing for controlling described heat abstractor.
Described charging socket is connected with described the first winding electric.
Described charging column comprises iron core.
The wireless charger of a kind of good heat dissipation effect provided by the invention, the setting of charging column, the first winding, charging hole and the second winding is to have utilized the principle of transformer to realize wireless charging for charge bulk, have the setting in charging hole at the Yi Jiaochu of charge bulk, make the magnetic field of transformer not disturb the chip of charge bulk, extend the useful life of charge bulk; The design of louvre and heat abstractor, makes charger good heat dissipation effect; The design that the distance of the described charging column of temperature sensor distance is 10 ~ 30mm, is convenient to the temperature of monitoring display iron core.The wireless charger of a kind of good heat dissipation effect provided by the invention, utilizes transformer principle design, and simple in structure, cost is low, and good heat dissipation effect without strong magnetic disturbance, has extended the useful life of mobile phone or panel computer to mobile phone to be charged or panel computer.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the present invention is further described.
As shown in Figure 1, a kind of wireless charger of good heat dissipation effect, comprise: charger 1 and charge bulk 2, it is characterized in that: described charger 1 comprises housing 3 and charging column 4, described charging column 4 protrudes from described housing 3, coiling the first winding 5 on described charging column 4, is provided with the charging hole 6 of running through described charge bulk 2 on described charge bulk 2, inner coiling the second winding 7 in described charging hole 6; On the sidewall of described housing 3, be provided with some louvres 8, described housing 3 inside are provided with heat abstractor 9 and temperature sensor 10.
The degree of depth in described charging hole 6 is identical with the height that described charging column 4 protrudes described housing 3 parts, and the shape of described charging hole 6 and charging column 4 is cylindrical, the large 5mm of diameter of the more described charging column 4 of diameter in described charging hole 6.
Described charging hole 6 is positioned at a jiao of described charge bulk 2.
Described heat abstractor 9 comprises fan.
The distance of the described charging column 4 of described temperature sensor 10 distance is 10mm.
Described charge bulk 2 comprises mobile phone and panel computer.
On described housing 3, be also provided with charging socket, the temperature display for being connected with 220V voltage and the switch 11 of opening or closing for controlling described heat abstractor 9.
Described charging column 4 comprises iron core.
The above is only the preferred embodiment of the present invention; be noted that for those skilled in the art; under the premise without departing from the principles of the invention, can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (8)
1. the wireless charger of a good heat dissipation effect, comprise: charger (1) and charge bulk (2), it is characterized in that: described charger (1) comprises housing (3) and charging column (4), described charging column (4) protrudes from described housing (3), upper coiling the first winding (5) of described charging column (4), on described charge bulk (2), be provided with the charging hole (6) of running through described charge bulk (2), inner coiling the second winding in described charging hole (6) (7); On the sidewall of described housing (3), be provided with some louvres (8), described housing (3) inside is provided with heat abstractor (9) and temperature sensor (10).
2. the wireless charger of a kind of good heat dissipation effect according to claim 1, it is characterized in that: the degree of depth in described charging hole (6) is identical with the height that described charging column (4) protrudes described housing (3) part, the shape of described charging hole (6) and charging column (4) is cylindrical, the large 5 ~ 20mm of diameter of the more described charging column of diameter (4) in described charging hole (6).
3. the wireless charger of a kind of good heat dissipation effect according to claim 1, is characterized in that: described charging hole (6) is positioned at a jiao of described charge bulk (2).
4. the wireless charger of a kind of good heat dissipation effect according to claim 1, is characterized in that: described heat abstractor (9) comprises fan.
5. the wireless charger of a kind of good heat dissipation effect according to claim 1, is characterized in that: the distance of described temperature sensor (10) the described charging column of distance (4) is 10 ~ 30mm.
6. the wireless charger of a kind of good heat dissipation effect according to claim 1, is characterized in that: described charge bulk (2) comprises mobile phone and panel computer.
7. the wireless charger of a kind of good heat dissipation effect according to claim 1, is characterized in that: on described housing (3), be also provided with charging socket, the temperature display for being connected with 220V voltage and the switch (11) of opening or closing for controlling described heat abstractor (9).
8. the wireless charger of a kind of good heat dissipation effect according to claim 1, is characterized in that: described charging column (4) comprises iron core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410187991.9A CN103997083A (en) | 2014-05-06 | 2014-05-06 | Wireless charger with great heat dissipation effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410187991.9A CN103997083A (en) | 2014-05-06 | 2014-05-06 | Wireless charger with great heat dissipation effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103997083A true CN103997083A (en) | 2014-08-20 |
Family
ID=51311144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410187991.9A Pending CN103997083A (en) | 2014-05-06 | 2014-05-06 | Wireless charger with great heat dissipation effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103997083A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109861348A (en) * | 2019-04-01 | 2019-06-07 | 山东小豆丁物联网科技有限公司 | A kind of Multi-functional portable wireless power supply |
| CN112615224A (en) * | 2020-12-01 | 2021-04-06 | 立讯电子科技（昆山）有限公司 | Connecting wire, cable connector, charger and charger assembly |
| US11419238B2 (en) | 2017-10-30 | 2022-08-16 | Huawei Technologies Co., Ltd. | Wireless charging device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201134682Y (en) * | 2007-12-17 | 2008-10-15 | 朱育兵 | Wireless charging equipment |
| CN203434660U (en) * | 2013-07-24 | 2014-02-12 | 上海锐灵电子科技有限公司 | Wireless charging device of portable device |
| CN203466587U (en) * | 2013-08-15 | 2014-03-05 | 黄建娜 | Wireless mobile phone charger with heat dissipation pad |
| CN203850875U (en) * | 2014-05-06 | 2014-09-24 | 昆山佑翔电子科技有限公司 | Wireless charger with excellent heat dissipation effect |
-
2014
- 2014-05-06 CN CN201410187991.9A patent/CN103997083A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201134682Y (en) * | 2007-12-17 | 2008-10-15 | 朱育兵 | Wireless charging equipment |
| CN203434660U (en) * | 2013-07-24 | 2014-02-12 | 上海锐灵电子科技有限公司 | Wireless charging device of portable device |
| CN203466587U (en) * | 2013-08-15 | 2014-03-05 | 黄建娜 | Wireless mobile phone charger with heat dissipation pad |
| CN203850875U (en) * | 2014-05-06 | 2014-09-24 | 昆山佑翔电子科技有限公司 | Wireless charger with excellent heat dissipation effect |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11419238B2 (en) | 2017-10-30 | 2022-08-16 | Huawei Technologies Co., Ltd. | Wireless charging device |
| US11778772B2 (en) | 2017-10-30 | 2023-10-03 | Huawei Technologies Co., Ltd. | Wireless charging device |
| CN109861348A (en) * | 2019-04-01 | 2019-06-07 | 山东小豆丁物联网科技有限公司 | A kind of Multi-functional portable wireless power supply |
| CN112615224A (en) * | 2020-12-01 | 2021-04-06 | 立讯电子科技（昆山）有限公司 | Connecting wire, cable connector, charger and charger assembly |
| CN112615224B (en) * | 2020-12-01 | 2024-01-30 | 立讯电子科技（昆山）有限公司 | Cable connector, charger and charger assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3213041U7 (en) | ||
| CN203434660U (en) | Wireless charging device of portable device | |
| CN203574404U (en) | Wireless charging transmitter | |
| CN103997083A (en) | Wireless charger with great heat dissipation effect | |
| CN204012791U (en) | A kind of portable power source with wireless charging function | |
| CN203850875U (en) | Wireless charger with excellent heat dissipation effect | |
| CN105204689B (en) | A kind of external member and its application method being embedded in touch screen in refrigerator doors | |
| CN204794296U (en) | Take portable power source's wireless charger | |
| CN203871897U (en) | Hybrid wireless charging device | |
| CN103997084A (en) | Wireless charger | |
| CN203027029U (en) | Input device | |
| CN205335899U (en) | Wireless mobile electronic device protective sheath that charges | |
| CN103997085A (en) | Dustproof heat-dissipating wireless charger | |
| CN204025111U (en) | A kind of mini electric fan with wireless charging function | |
| CN203368078U (en) | Apparatus with contact type charging structure | |
| CN203984028U (en) | A kind of wireless charger | |
| CN205681148U (en) | A kind of charging protective sleeve of digital equipment | |
| CN208062853U (en) | A kind of wireless charger with dibit output | |
| CN202168118U (en) | Mobile telephone casing | |
| CN207571692U (en) | Can wireless charging mobile electronic device | |
| CN203800637U (en) | Bluetooth earphone-equipped mobile power source | |
| CN203398825U (en) | Wireless-charging mobile power supply | |
| CN208862595U (en) | Mobile charging power supply | |
| CN205509542U (en) | Composite charger | |
| CN204259314U (en) | A kind of mobile device shell with wireless charging electroplax |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140820 |