CN204905977U - A wireless charging device for washing machine - Google Patents
A wireless charging device for washing machine Download PDFInfo
- Publication number
- CN204905977U CN204905977U CN201520701802.5U CN201520701802U CN204905977U CN 204905977 U CN204905977 U CN 204905977U CN 201520701802 U CN201520701802 U CN 201520701802U CN 204905977 U CN204905977 U CN 204905977U
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- China
- Prior art keywords
- coil
- washing machine
- transmitting terminal
- receiving terminal
- power supply
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- Expired - Fee Related
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a wireless charging device for washing machine, including receiving terminal and transmitting terminal, the receiving terminal is installed in washing machine, includes receiving terminal coil and the washing machine battery connected through first cable, the transmitting terminal is installed on being equipped with the base that removes the gyro wheel, including transmitting terminal coil, supply circuit, power supply, transmitting terminal coil, supply circuit, power supply pass through second cable series connection, be provided with the repeating coil between transmitting terminal coil and the receiving terminal coil for increase substantially transmission efficiency. The utility model discloses taked the wireless mode of charging of resonant mode, the wireless washing machine of charging charges through the mode of non -contact with the transmitting terminal, has reduced the traditional power supply connected mode and has met the danger that water easily produced the electric leakage, electrocute to the charging process does not receive the restraint of washing machine position and socket position.
Description
Technical field
The utility model belongs to magnetic resonance wireless charging technical field, relates to a kind of wireless charging device, particularly relates to a kind of wireless charging device for washing machine.
Background technology
Present stage, domestic and international washing machine mostly is the mode connected by power line and powers, and it is at the equal Shortcomings of all many-sides; Wherein major defect has:
(1) washing machine can only have outlet place just can switch on power, and is limited by the position of outlet;
(2) the long-time connecting power line of washing machine, the contacts site such as plug easily occur aging, produce potential safety hazard;
(3) need the plug operation carrying out plug when washing machine uses, power line and plug are easily met water and are easy to cause the potential safety hazards such as electric leakage, electric shock;
Therefore, a kind of new technical scheme is needed to solve the problems referred to above.
Utility model content
In order to solve the problems of the technologies described above, the utility model proposes a kind of wireless charging device for washing machine, decrease the danger that power line connects supply power mode electric leakage, gets an electric shock, and transmitting terminal base can move, therefore charging process is not subject to the constraint of washing machine putting position and socket position.
The technical scheme that the utility model adopts is: a kind of wireless charging device for washing machine, comprises receiving terminal and transmitting terminal; Described receiving terminal is arranged in washing machine, comprises the receiving terminal coil and washing machine storage battery that are connected by the first cable; Described transmitting terminal is arranged on and is equipped with on the base of shifting roller, comprises transmitting terminal coil, power supply circuits, power supply; Described transmitting terminal coil, power supply circuits, power supply are connected in series by the second cable; It is characterized in that: be provided with repeating coil between described transmitting terminal coil and described receiving terminal coil, for increasing substantially efficiency of transmission.
As preferably, described receiving terminal coil, repeating coil and transmitting terminal coil are made, for improving efficiency of transmission by the parallel connection of multiply enamelled wire.
As preferably, described receiving terminal coil, repeating coil and transmitting terminal coil are by 600 thin enamelled wire compositions, and diameter of wire 1mm is insulated from each other between every root thin wire.
As preferably, it is characterized in that: described receiving terminal coil, repeating coil and transmitting terminal coil are external diameter 50cm, the making toroidal coil of internal diameter 28cm.
The utility model is relative to prior art, take the mode of resonance type wireless charging, wireless charging washing machine and transmitting terminal are charged by non-contacting mode, decrease conventional power source connected mode and meet the danger that water easily produces electric leakage, electric shock, and charging process is not subject to the constraint of washing machine position and socket position.
Accompanying drawing explanation
Fig. 1: be structure chart of the present utility model.
Embodiment
Understand for the ease of those of ordinary skill in the art and implement the utility model, below in conjunction with drawings and Examples, the utility model is described in further detail, should be appreciated that exemplifying embodiment described herein is only for instruction and explanation of the utility model, and be not used in restriction the utility model.
Ask for an interview Fig. 1, a kind of wireless charging device for washing machine that the utility model provides, comprise receiving terminal 2 and transmitting terminal 6; Receiving terminal is arranged in washing machine 1, comprises the receiving terminal coil 3 and washing machine storage battery 4 that are connected by the first cable 5; Transmitting terminal 6 is arranged on and is equipped with on the base 9 of shifting roller, comprises transmitting terminal coil 8, power supply circuits 11, power supply 12; Transmitting terminal coil 8, power supply circuits 11, power supply 12 are connected in series by the second cable 10; Repeating coil 7 is provided with, for increasing substantially efficiency of transmission between transmitting terminal coil 8 and receiving terminal coil 3; Receiving terminal coil 3, repeating coil 7 and transmitting terminal coil 8 are made by the parallel connection of multiply enamelled wire; Receiving terminal coil 3, repeating coil 7 and transmitting terminal coil 8 are by 600 thin enamelled wire compositions, and diameter of wire 1mm is insulated from each other between every root thin wire; Receiving terminal coil 3, repeating coil 7 and transmitting terminal coil 8 are external diameter 50cm, the making toroidal coil of internal diameter 28cm.
The transmitting terminal 6 of the present embodiment is corresponding when using with the receiving terminal 2 in washing machine 1 to be placed, and power supply 12 is used as transmission of electric energy, and input voltage value is 308V; Wireless charging washing machine sends acquisition electric power by the electric power between the receiving terminal 2 in transmitting terminal 6 and washing machine 1, and by power storage in washing machine storage battery 4.Noncontact wireless power principle between receiving terminal 2 in transmitting terminal 6 and washing machine 1 is magnetic resonance wireless charging mode, magnetic resonance wireless charging mode is applicable to middle distance delivery of electrical energy, among the charging that can be advantageously applied to described wireless charging washing machine.
The present embodiment in use, takes the non-contact charge mode between receiving terminal 2 and transmitting terminal 6, decrease conventional power source connected mode and meet the danger that water easily produces electric leakage, electric shock, and charging process is not subject to the constraint of washing machine position and socket position.
Although this specification more employs the terms such as washing machine 1, receiving terminal 2, receiving terminal coil 3, washing machine storage battery 4, first cable 5, transmitting terminal 6, repeating coil 7, transmitting terminal coil 8, base 9, second cable 10, power supply circuits 11, power supply 12, do not get rid of the possibility using other terms.Use these terms to be only used to describe essence of the present utility model more easily, the restriction that they are construed to any one additional is all contrary with the utility model spirit.
Should be understood that, the part that this specification does not elaborate all belongs to prior art.
Should be understood that; the above-mentioned description for preferred embodiment is comparatively detailed; therefore the restriction to the utility model scope of patent protection can not be thought; those of ordinary skill in the art is under enlightenment of the present utility model; do not departing under the ambit that the utility model claim protects; can also make and replacing or distortion, all fall within protection range of the present utility model, request protection range of the present utility model should be as the criterion with claims.
Claims (4)
1., for a wireless charging device for washing machine, comprise receiving terminal (2) and transmitting terminal (6); Described receiving terminal is arranged in washing machine (1), comprises the receiving terminal coil (3) and washing machine storage battery (4) that are connected by the first cable (5); Described transmitting terminal (6) be arranged on shifting roller is housed base (9) on, comprise transmitting terminal coil (8), power supply circuits (11), power supply (12); Described transmitting terminal coil (8), power supply circuits (11), power supply (12) are connected in series by the second cable (10); It is characterized in that: between described transmitting terminal coil (8) and described receiving terminal coil (3), be provided with repeating coil (7), for increasing substantially efficiency of transmission.
2. the wireless charging device for washing machine according to claim 1, is characterized in that: described receiving terminal coil (3), repeating coil (7) and transmitting terminal coil (8) are made, for improving efficiency of transmission by the parallel connection of multiply enamelled wire.
3. the wireless charging device for washing machine according to claim 2, it is characterized in that: described receiving terminal coil (3), repeating coil (7) and transmitting terminal coil (8) are by 600 thin enamelled wire compositions, diameter of wire 1mm is insulated from each other between every root thin wire.
4. the wireless charging device for washing machine according to claim 1,2 or 3, is characterized in that: described receiving terminal coil (3), repeating coil (7) and transmitting terminal coil (8) are external diameter 50cm, the making toroidal coil of internal diameter 28cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520701802.5U CN204905977U (en) | 2015-09-11 | 2015-09-11 | A wireless charging device for washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520701802.5U CN204905977U (en) | 2015-09-11 | 2015-09-11 | A wireless charging device for washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204905977U true CN204905977U (en) | 2015-12-23 |
Family
ID=54928123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520701802.5U Expired - Fee Related CN204905977U (en) | 2015-09-11 | 2015-09-11 | A wireless charging device for washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204905977U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110165790A (en) * | 2019-04-12 | 2019-08-23 | 江西崇政科技有限公司 | A kind of resonance magnetic coupling wireless power technique |
-
2015
- 2015-09-11 CN CN201520701802.5U patent/CN204905977U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110165790A (en) * | 2019-04-12 | 2019-08-23 | 江西崇政科技有限公司 | A kind of resonance magnetic coupling wireless power technique |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151223 Termination date: 20160911 |