CN207490620U - A kind of wireless charging system and electronic cigarette system - Google Patents
A kind of wireless charging system and electronic cigarette system Download PDFInfo
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- CN207490620U CN207490620U CN201721374921.XU CN201721374921U CN207490620U CN 207490620 U CN207490620 U CN 207490620U CN 201721374921 U CN201721374921 U CN 201721374921U CN 207490620 U CN207490620 U CN 207490620U
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- coil
- receiving device
- power receiving
- wireless charging
- power supply
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Abstract
A kind of wireless charging system and electronic cigarette system, wherein wireless charging system include charging unit and power receiving device, which includes the oscillation source, the first capacitance, first coil for providing high-frequency alternating current；The power receiving device includes the second coil and power supply；Wherein, which is first capacitor charging；First capacitance transmits electric energy to the first coil；First coil transmitting carries electric frequency electromagnetic waves to second coil；Second coil receives the frequency electromagnetic waves of the load electricity of first coil transmitting, the electric energy of frequency electromagnetic waves carrying is received by magnetic resonance coupling, so as to charge to the power supply；The power supply is additionally operable to as charging of mobile devices.The utility model significantly improves the portability of charging by way of wireless charging.
Description
Technical field
The utility model belongs to wireless charging field, and more specifically, the utility model is related to a kind of wireless charging systems
And electronic cigarette system.
Background technology
In the prior art, it is carried out in contactless charging process using electromagnetic induction, has shown many defects, example
Such as, efficiency of transmission is relatively low, transmission range is also relatively near, and transmitter-receiver device is one-to-one positioning charging.So as to cause by
Electric equipment charging rate is slow, and in charging process, and slightly movement will interrupt charging process.
Currently, ordinary electronic cigarette need by adaptor interface or USB charging carry out wired charging, therefore user need with
When carry charging wire, bring bad experience to user the problems such as portability.To solve the above problems, need a kind of wireless charging
System can effectively improve efficiency of transmission, and raising can transmission range.A kind of electronic cigarette system is needed simultaneously, can be removed from
User carries the puzzlement of charging wire at any time, improves user experience.
Invention content
In order to solve the above-mentioned technical problem, a kind of wireless charging system is provided, it, should including charging unit and power receiving device
Charging unit includes the oscillation source, the first capacitance, first coil for providing high-frequency alternating current；The power receiving device includes the second line
Circle and power supply；Wherein, which is first capacitor charging；First capacitance transmits electric energy to the first coil；This first
Coil transmissions carry electric frequency electromagnetic waves to second coil；Second coil and first coil generation are total to frequency magnetic
It shakes, the electric energy of frequency electromagnetic waves carrying is received by magnetic resonance coupling, so as to charge to the power supply；The power supply is additionally operable to
For charging of mobile devices.
In another embodiment, which further includes the second capacitance, and second coil is to second capacitor charging；It should
Second capacitance charges to the power supply.
In another embodiment, the charging unit or power receiving device further include range sensor, when the range sensor is examined
When measuring the distance of the power receiving device and the charging unit less than preset value, which provides high-frequency alternating current.
In another embodiment, which further includes a trigger element, when the trigger element is triggered, the oscillation
Source provides high-frequency alternating current.
In another embodiment, which further includes an indicator light.
In another embodiment, when the power receiving device not in the charge state, which often goes out；When the power receiving device exists
Under charged state and underfill electricity, the indicator light flicker；When the power receiving device in the charge state and has been filled with electricity, the indicator light
It is always on.
In another embodiment, the power receiving device include self power off protective device, for work as the power supply it is fully charged after, this shakes
Source is swung to terminate to provide high-frequency alternating current.
According to another embodiment of the application, it is proposed that a kind of electronic cigarette system, which is characterized in that including can be carried out to tobacco
The heating rod of heating, for accommodating the electronic cigarette packet of the heating rod, the electronic cigarette packet is built-in with charge power supply, the electronic cigarette packet
Charge power supply charges for the heating rod；Wherein the electronic cigarette packet includes power receiving device as described above, which includes
Power supply as described above.
In another embodiment, wireless charging pedestal is further included, which includes charging as described above
Device.
The beneficial effects of the utility model are, by first coil and the magnetic resonance coupling of the second coil, effectively improve
Efficiency of transmission, and improve can transmission range；In addition, wireless charging can realize that single charging equipment is set to be multiple by electricity
Standby charging, solving can only one-to-one charging limitation.
Further, electronic cigarette system provided by the utility model effectively realizes wireless charging, similarly, relative to biography
It unites wireless charging pattern, effectively increases efficiency of transmission, and improve can transmission range.
Description of the drawings
With reference to the accompanying drawings and detailed description, the utility model is described in detail into row, wherein：
Fig. 1 is the wireless charging system provided according to one embodiment of the application；
Fig. 2 is the wireless charging system provided according to another embodiment of the application；
Fig. 3 is that the first coil of wireless charging system that is provided according to another embodiment of the application and the magnetic of the second coil are total to
Shake schematic diagram；And
Fig. 4 is the electronic cigarette system provided according to the another embodiment of the application.
Specific embodiment
In order to be more clear the purpose of this utility model, technical solution and its technique effect, below in conjunction with attached drawing and tool
The utility model is further described in body embodiment.It should be understood that the specific embodiment party described in this specification
Formula is not intended to limit the utility model just for the sake of explaining the utility model.
As shown in Figure 1, on the one hand the application provides a kind of wireless charging system 10, including charging unit 12 and by electricity
Device 14.The wireless charging system 10 can be applied to mobile equipment wireless charging field, and concrete application environment includes but not limited to
Wireless charging is carried out for electronic cigarette packet, the wherein electronic cigarette packet is used to accommodate the heating rod for heating tobacco, and to this
Heating rod charges.In the concrete application, which is the power module for being built in the electronic cigarette packet, is used for
Wireless charging is carried out for electronic cigarette heating rod.
Specifically, which includes providing the oscillation source 120 of high-frequency alternating current, the first capacitance 122, the
One coil 124, first capacitance 122 and the first coil 124 form the first resonance circuit；The power receiving device includes the second coil
140 and power supply 142, the wherein power supply can be capacitive battery source.The first coil 124 and second coil 140, which are worked as, reaches special
After determining frequency, magnetic resonance will be formed.It is the magnetic resonance schematic diagram of 124 and second coil 140 of first coil shown in Fig. 3
Wherein, which charges for first capacitance 122；
First capacitance 122 transmits electric energy to the first coil 124；
The first coil 124 transmitting carries electric frequency electromagnetic waves to second coil 140；
Second coil 140 and the first coil 124 generate same frequency magnetic resonance, and the high-frequency electrical is received by magnetic resonance coupling
The electric energy that magnetic wave carries, so as to charge to the power supply 142；
The power supply 142 is additionally operable to as external charging of mobile devices.Specific in above application, the external mobile equipment
The heating rod of object, i.e. electronic cigarette that as electronic cigarette packet needs are powered.
The wireless charging system that the application proposes, efficiency of transmission up to 75%, applications distances also farther out, maximum application distance
Up to 12 meters or so.
As shown in Fig. 2, in another embodiment, which further includes the second capacitance 141, second coil 140
The second resonance circuit is formed with second capacitance 141.Second coil 140 charges to second capacitance 141；Second capacitance
141 pairs of power supplys 142 charge.
It should need power receiving device 14 being placed on the charging unit 12 or apart from this during wireless charging
In 12 preset range of charging unit.Therefore, the charging unit 12 or power receiving device 14 further include range sensor (not shown), when
When the range sensor detects that the distance of the power receiving device 14 and the charging unit 12 is less than preset value, which carries
For high-frequency alternating current, so as to start charging process.In one embodiment, which is 12 meters, however in other implementations
In example, which can be other values, this is all within the protection scope of the present utility model.
In another embodiment, when power receiving device 14 is without charge requirement, but it is close apart from the charging unit, it is default at this
In the range of value.To prevent the startup of unnecessary charging process, further include a trigger element in the power receiving device 104 and (do not show
Go out), when the trigger element is triggered, and after meeting above-mentioned charge condition, which just provides high-frequency alternating current, from
And start charging process.
In another embodiment, which further includes an indicator light (not shown).Preferably, when the power receiving device
14 not in the charge state, which often goes out；When the power receiving device 14 in the charge state and underfill electricity, the indicator light dodge
It is bright；When the power receiving device 14 in the charge state and has been filled with electricity, which is always on.
Preferably, which includes self power off protective device (not shown), fully charged for working as the power supply 142
Afterwards, which terminates to provide high-frequency alternating current.
As shown in figure 4, on the other hand the application additionally provides a kind of electronic cigarette system 20, including can be heated to tobacco
Heating rod 22, for accommodating the electronic cigarette packet 24 of the heating rod 22, the electronic cigarette packet 24 is built-in with charge power supply 240, the electricity
The charge power supply (not shown) of sub- cigarette case charges for the heating rod 22；Wherein the electronic cigarette packet is included described in above-described embodiment
Power receiving device 14, the charge power supply include above-described embodiment described in power supply 142.
It is also shown in FIG. 4, it is preferable that the electronic cigarette system 20 further includes wireless charging pedestal 26, the wireless charging base
Seat 26 includes the charging unit 12 described in above-described embodiment.
It should be noted that the module that above-mentioned modules are not necessarily independent, plurality of module can be integrated into
One module；Or above-mentioned modules can be subdivided into multiple modules according to function again, these both fall within the protection of the application
Within the scope of.
Above in conjunction with attached drawing to the embodiment of the utility model into having arranged description, but the utility model is not limited to
The specific embodiment stated, above-mentioned specific embodiment is only schematical rather than restricted, this field it is common
Technical staff is not departing from the utility model aims and scope of the claimed protection situation under the enlightenment of the utility model
Under, many forms can be also made, these are belonged within the protection of the utility model.In addition, it although is used in this specification
Some specific terms, but these terms are merely for convenience of description, do not form any restrictions to the utility model.
Claims (9)
1. a kind of wireless charging system, including charging unit and power receiving device, which is characterized in that the charging unit includes being used for
The oscillation source, the first capacitance, first coil of high-frequency alternating current are provided；The power receiving device includes the second coil and power supply；
Wherein, the oscillation source is first capacitor charging；
First capacitance transmits electric energy to the first coil；
The first coil transmitting carries electric frequency electromagnetic waves to second coil；
Second coil and the first coil are generated with frequency magnetic resonance, are received the frequency electromagnetic waves by magnetic resonance coupling and are taken
The electric energy of band, so as to charge to the power supply；
The power supply is additionally operable to as charging of mobile devices.
2. wireless charging system according to claim 1, which is characterized in that the power receiving device further includes the second capacitance,
Second coil is to second capacitor charging；Second capacitance charges to the power supply.
3. wireless charging system according to claim 1, which is characterized in that the charging unit or power receiving device further include
Range sensor, when the range sensor detects that the distance of the power receiving device and the charging unit is less than preset value
When, the oscillation source provides high-frequency alternating current.
4. wireless charging system according to claim 1, which is characterized in that the power receiving device further includes a triggering list
Member, when the trigger element is triggered, the oscillation source provides high-frequency alternating current.
5. wireless charging system according to claim 1, which is characterized in that the power receiving device further includes an indicator light.
6. wireless charging system according to claim 5, which is characterized in that when the power receiving device is not in charged state
Under, the indicator light often goes out；When the power receiving device in the charge state and underfill electricity, indicator light flicker；When described
Power receiving device in the charge state and has been filled with electricity, and the indicator light is always on.
7. wireless charging system according to claim 1, which is characterized in that the power receiving device includes electric protection dress of autotomying
Put, for work as the power supply it is fully charged after, the oscillation source terminate provide high-frequency alternating current.
8. a kind of electronic cigarette system, which is characterized in that including can be to the heating rod that tobacco is heated, for accommodating the heating
The electronic cigarette packet of stick, the electronic cigarette packet are built-in with charge power supply, and the charge power supply of the electronic cigarette packet is filled for the heating rod
Electricity；Wherein described electronic cigarette packet includes the power receiving device in such as any one of claim 1-7, and the charge power supply is included as weighed
Profit requires the power supply in any one of 1-7.
9. electronic cigarette system according to claim 8, which is characterized in that further include wireless charging pedestal, the wireless charging
Electric pedestal is included such as the charging unit in any one of claim 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721374921.XU CN207490620U (en) | 2017-10-23 | 2017-10-23 | A kind of wireless charging system and electronic cigarette system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721374921.XU CN207490620U (en) | 2017-10-23 | 2017-10-23 | A kind of wireless charging system and electronic cigarette system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207490620U true CN207490620U (en) | 2018-06-12 |
Family
ID=62481172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721374921.XU Active CN207490620U (en) | 2017-10-23 | 2017-10-23 | A kind of wireless charging system and electronic cigarette system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207490620U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108631416A (en) * | 2018-07-17 | 2018-10-09 | 绿烟实业（深圳）有限公司 | Wireless charging type electronic cigarette packet and heated type non-combustion system |
| WO2020014856A1 (en) * | 2018-07-17 | 2020-01-23 | 绿烟实业（深圳）有限公司 | Wireless charging type electronic cigarette case and heating type non-combustion system |
-
2017
- 2017-10-23 CN CN201721374921.XU patent/CN207490620U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108631416A (en) * | 2018-07-17 | 2018-10-09 | 绿烟实业（深圳）有限公司 | Wireless charging type electronic cigarette packet and heated type non-combustion system |
| WO2020014856A1 (en) * | 2018-07-17 | 2020-01-23 | 绿烟实业（深圳）有限公司 | Wireless charging type electronic cigarette case and heating type non-combustion system |
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