CN203896053U - Electric energy transmission system - Google Patents
Electric energy transmission system Download PDFInfo
- Publication number
- CN203896053U CN203896053U CN201420091036.0U CN201420091036U CN203896053U CN 203896053 U CN203896053 U CN 203896053U CN 201420091036 U CN201420091036 U CN 201420091036U CN 203896053 U CN203896053 U CN 203896053U
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- electric energy
- transmission system
- energy transmission
- coupling terminal
- terminal
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Abstract
An electric energy transmission system provided by the utility model includes an input terminal, a first coupling terminal, a second coupling terminal and an output terminal. The input terminal is connected with a power source. The output terminal is installed on an electricity-consuming device. Each of the first coupling terminal and the second coupling terminal includes a transmitting unit and a receiving unit in pair and the first coupling terminal is connected with the second coupling terminal via a lead. The transmitting units and the receiving units are respectively equipped with magnets and magnetic control switches connected to a circuit in series. The electric energy transmission system has a beneficial effect that an advantage of contactless contact of wireless charging technology is retained, so that device use is facilitated greatly. Besides, the second coupling terminal is installed in a device completely, so that charging contact waterproofing is not a concern in waterproof design of a rechargeable device requiring waterproofing. Since device using loss can be reduced and a free space can be left for appearance design, dustproof and waterproof design and the like of the device by adopting contactless contact technology, the electric energy transmission system is superior in market competitiveness.
Description
Technical field
The utility model belongs to short distance electric energy transmission technology field, relates to electric energy wireless transmission technology, particularly a kind of short distance electric energy transmission system of induction type.
Background technology
Wireless charging technology (Wireless charging technology; Wireless charge technology) come from wireless power conveying technology.Utilize mutual inductance/electromagnetic induction principle to realize non-contact type electric energy transmission.Wireless charging, is called again induction charging, non-contact inductive charging, is to utilize near field induction, inductance coupling high namely, by power supply unit (charger), transmitted its energy to the device of electricity consumption, this device is used the energy receiving to charge to battery, and simultaneously for itself running.Owing to transmitting energy with inductance coupling high between charger and power device, without electric wire, connect between the two, so the device of charger and electricity consumption can be accomplished to expose without conductive junction point.
But the near field action principle of wireless charging has but limited distance and the efficiency of transmission of delivery of electrical energy, become a large technical bottleneck of this development of restriction.
Utility model content
The purpose of this utility model is that existing wireless power transmission technology delivery of electrical energy distance is little, the deficiency of inefficiency in order to solve, and has proposed a kind of electric energy transmission system.
The technical solution of the utility model is: a kind of electric energy transmission system, it is characterized in that, and comprise input, the first coupled end, the second coupled end and output; Input connects power supply, and output is installed on power consumption equipment; The first coupled end and the second coupled end comprise respectively a pair of transmitter unit and receiving element, between by connecting wire, connect; On transmitter unit and receiving element, be separately installed with magnet and magnetic switch, described magnetic switch is connected in circuit; Transmitter unit and receiving element are by coil coupling, and transmitter unit comprises magnetic switch and the coil of series connection, and receiving element comprises the coil with transmitter unit coil coupling.
Further, the elastic helix shape wire that above-mentioned wire is retractable.
Further, above-mentioned output is sealed and is installed on power consumption equipment inside.
Further, above-mentioned magnetic switch is tongue tube.
Further, above-mentioned magnetic switch is Hall switch module.
The beneficial effects of the utility model: electric energy transmission system of the present utility model has retained the advantage of the contactless contact of wireless charging technology.Mode by two coupled end middle interconnecting piece intraphase conductor transmission can effectively extend the distance that existing radio can transmit, and greatly facilitates the use of equipment.And the second coupled end can the completely airtight device interior that is installed on, for needing the rechargeable devices of waterproof, its waterproofing design can be without considering charging contact waterproof problem.Because contactless contact can reduce the service wear of equipment, and can leave equipment at aspects such as profile aesthetics and dustproof and waterproofs and more design leeway, therefore there is the larger market competitiveness.
Accompanying drawing explanation
Fig. 1 is electric energy transmission system structural representation of the present utility model;
Fig. 2 is transmitting A or the transmitting B structural representation of electric energy transmission system of the present utility model.
Embodiment
Embodiment of the present utility model designs according to principle of the present utility model, below in conjunction with accompanying drawing and specific embodiment, the utility model is further elaborated.
As shown in Figure 1, the electric energy transmission system of the present embodiment, comprises input, the first coupled end, the second coupled end and output; Input connects power supply, and output is installed on power consumption equipment; The first coupled end and the second coupled end comprise respectively a pair of transmitter unit and receiving element, between by connecting wire, connect; On transmitter unit and receiving element, be separately installed with magnet 2 and magnetic switch 1, described magnetic switch 1 is connected in circuit.As shown in the figure, in order to make circuit neatly practical, the elastic helix shape wire that above-mentioned wire is retractable.Above-mentioned output (receiving B) is sealed and is installed on power consumption equipment inside.By adopting maintenance equipment in the situation that can effectively guarantee in this way wirelessly transmitting electrical energy efficiency, contact with power supply wireless, in the special standby equipment that is applicable to dustproof and waterproof etc. to have relatively high expectations.
Preferably, above-mentioned magnetic switch is tongue tube or Hall switch module.
Be illustrated in figure 2 the transmitting A of electric energy transmission system or the structural representation of transmitting B, comprise magnetic switch 3 and the coil 4 of ac power input end and series connection, coil 4 for the coil coupling that receives A or receive B to transmit electric energy.
Those of ordinary skill in the art will appreciate that, embodiment described here is in order to help reader understanding's principle of the present utility model, should be understood to that protection range of the present utility model is not limited to such special statement and embodiment.Those of ordinary skill in the art can make various other various concrete distortion and combinations that do not depart from the utility model essence according to disclosed these technology enlightenments of the utility model, and these distortion and combination are still in protection range of the present utility model.
Claims (5)
1. an electric energy transmission system, is characterized in that, comprises input, the first coupled end, the second coupled end and output; Input connects power supply, and output is installed on power consumption equipment; The first coupled end and the second coupled end comprise respectively a pair of transmitter unit and receiving element, between by connecting wire, connect; On transmitter unit and receiving element, be separately installed with magnet and magnetic switch, described magnetic switch is connected in circuit; Transmitter unit and receiving element are by coil coupling, and transmitter unit comprises magnetic switch and the coil of series connection, and receiving element comprises the coil with transmitter unit coil coupling.
2. electric energy transmission system according to claim 1, is characterized in that, the elastic helix shape wire that described wire is retractable.
3. electric energy transmission system according to claim 1 and 2, is characterized in that, described output is sealed and is installed on power consumption equipment inside.
4. electric energy transmission system according to claim 3, is characterized in that, magnetic switch is tongue tube.
5. electric energy transmission system according to claim 3, is characterized in that, magnetic switch is Hall switch module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420091036.0U CN203896053U (en) | 2014-02-28 | 2014-02-28 | Electric energy transmission system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420091036.0U CN203896053U (en) | 2014-02-28 | 2014-02-28 | Electric energy transmission system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203896053U true CN203896053U (en) | 2014-10-22 |
Family
ID=51722409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420091036.0U Expired - Fee Related CN203896053U (en) | 2014-02-28 | 2014-02-28 | Electric energy transmission system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203896053U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109869698A (en) * | 2019-03-08 | 2019-06-11 | 芜湖职业技术学院 | Light emitting device |
| WO2019109291A1 (en) * | 2017-12-07 | 2019-06-13 | 深圳市华宝新能源股份有限公司 | Wireless power transmission apparatus |
-
2014
- 2014-02-28 CN CN201420091036.0U patent/CN203896053U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019109291A1 (en) * | 2017-12-07 | 2019-06-13 | 深圳市华宝新能源股份有限公司 | Wireless power transmission apparatus |
| CN109869698A (en) * | 2019-03-08 | 2019-06-11 | 芜湖职业技术学院 | Light emitting device |
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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: 20141022 Termination date: 20150228 |
|
| EXPY | Termination of patent right or utility model |