CN205901367U - Portable charger - Google Patents
Portable charger Download PDFInfo
- Publication number
- CN205901367U CN205901367U CN201620779424.7U CN201620779424U CN205901367U CN 205901367 U CN205901367 U CN 205901367U CN 201620779424 U CN201620779424 U CN 201620779424U CN 205901367 U CN205901367 U CN 205901367U
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- CN
- China
- Prior art keywords
- shell body
- charger
- housing
- cylindrical portion
- coil
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- 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.)
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Abstract
The utility model provides a portable charger, includes shell body (10), the setting is in charging board (20) on shell body (10), install chargeable call (26) in the shell body, with charging management module (22) that chargeable call (26) are connected, install shell body (10) and with input port (70) that charging management module (22) are connected, with the wireless module of charging that chargeable call (26) are connected, the wireless module of charging is including being used for externally carrying on wireless the coil that charges (28), being used for the excitation drive circuit (24) of coil (28), be used for control the switch circuit of drive circuit (24), switch circuit includes that a switch (80) install shell body (10). Accept coil (28) in charging board (20). The utility model provides a portable charger is applicable to and carries out the wireless electronic product that charges, has small in size, the advantage conveniently hand -carried.
Description
[technical field]
This utility model is related to electronic applications, more particularly, to a kind of portable charger.
[background technology]
During using electronic product, what user most commonly faced is exactly the problem of not enough power supply.Only it is located at and get everything ready
When having sufficient electricity, could driving equipment to provide various intelligent Services for us.In the modern life of today, communication equipment is played the part of
Drill more and more important role.Equipment, once the phenomenon not having electricity shutdown, will certainly bring many inconvenience.
Especially out of doors activity when, the charging problems of equipment are even more faced with various factors and limit.Now just need one badly
Kind lightly simple, and charger that can be portable with oneself is overcoming this problem.
[content of the invention]
This utility model provides a kind of portable charger, including shell body；Be arranged on charging board on described shell body,
Charge management module that the rechargeable battery being installed in described shell body is connected with described rechargeable battery, be installed to described
The wireless charging module that shell body the input port being connected with described charge management module are connected with described rechargeable battery, institute
State wireless charging module include for externally carry out wireless charging coil, for encouraging the drive circuit of described coil, be used for
Control the on-off circuit of described drive circuit, described on-off circuit includes a switch and is installed to described shell body；Described coil is received
Hold in described charging board.
As a kind of preferred version, described shell body includes the first housing and the second housing, described first housing with described
Second shell body phase to snap together formed described shell body.
As a kind of preferred version, described first housing, described second housing are integrally formed respectively.
As a kind of preferred version, described shell body is in prolate shape on the whole, including flat positioned at described shell body one end
Cylindrical portion, described coil is installed to the inside of described flat cylindrical portion, and described charging board is arranged on described flat cylindrical portion.
As a kind of preferred version, described shell body is provided with hanging wire hole in the one end away from described flat cylindrical portion.
As a kind of preferred version, described shell body forms the master of prolate between described flat cylindrical portion and described hanging wire hole
Body, the thickness of described main part, width are not more than height, the width of described flat cylindrical portion respectively.
As a kind of preferred version, described rechargeable battery is arranged on described main part.
As a kind of preferred version, described input port is the input port being applied to lightning joint.
As a kind of preferred version, described switch is key switch, or toggle switch.
As a kind of preferred version, described input port, switch are separately mounted to the both sides of the main part of described shell body.
Portable charger provided by the utility model is applied to the electronic product that can carry out wireless charging, has volume
Compact, handy to carry about advantage.
[brief description]
Fig. 1 is the schematic perspective view of this utility model portable charger.
Fig. 2 is the top view of charger shown in Fig. 1.
Fig. 3 is schematic perspective view under another visual angle for the charger shown in Fig. 1.
Fig. 4 is the module frame chart of internal circuit of the present utility model.
[specific embodiment]
With reference to Fig. 1, the shell body of the portable charger designed by this utility model includes the first housing 30 and second
Housing 40.Wherein, the first housing 30 and the second housing 40 are mutually fastened with upper and lower position relationship, wrap internal module.
Preferably, described first housing 30 and the second housing 40 are two half shells with same structure.Described
The first end 31 of one housing 30, the first end 41 of the second housing 40 are flat cylinder, thus forming cylindrical cavity after fastening.
And second end 43 at the second end 33 of the first housing 30, the second housing 40 forms a hanging wire hole 55 after fastening.Described
Hanging wire hole can be used to, through lanyard, charger wearing, with user or on knapsack, jewelry, is convenient for carrying out
OK.Described charger first and last trends towards prolate shape, has a compact, simply portable feature.
Described portable charger further comprises the operational module being arranged within shell body 10: charge management module 22,
Wireless charging module.And, the inside of shell body 10 there is also mounted the rechargeable battery 26 that can stably deposit electricity and electric discharge.Reference
Fig. 4, rechargeable battery 26 and described charge management module 22, wireless charging module are respectively present circuit connecting relation.Wirelessly
Charging module mainly be responsible for rechargeable battery is charged, therefore, charge management module 22 simultaneously also with shell body 10 on
Input port 70 is connected.Wireless charging module is mainly responsible for the discharging function of this portable charger, and wherein wireless module includes
Coil 28 and drive circuit 24.Electric current in rechargeable battery is passed through coil 28 by drive module, and driving coil 28 produces sense
Induced current.In addition, drive circuit 24 is subject to the switch 80 being arranged on shell to control, switch 80 can control whether charger is carried out
Electric discharge work.
Charging board 20 is arranged on the first end 31 of the first housing 30, and this charging board is applied to the equipment of wireless charging, for example:
Fructus Mali pumilae wrist-watch.When charging, charging board 20 is mutually adsorbed with electronic equipment to be charged automatically.In described charging board 20
Portion is provided with coil 28.Coil 28 produces electromagnetic induction under drive circuit 24 driving, and then the electricity on charging board 20 for absorption
Sub- equipment is powered.
In the implementation case, the input port specification employed in this utility model is used sudden strain of a muscle with i Phone charging wire
Plug is adapted to.
Additionally, the species of described switch 80 has multiple choices scheme.Preferably, the switch 80 being adopted is opened for button
Close.According to different situations, switch 80 and can be replaced tumbler switch.
Accompanying drawing provides a kind of reference scheme, and the position arrangement of input port 70 and switch 80 is on the both sides of shell body 10.
Alternatively, input port 70 and switch 80 can also be arranged on the same side of shell body 10.
The surface of shell body 10 can experience more preferably feel through smooth treatment, user when using.Can also prevent simultaneously
Scratch when only placing together with other article, other article are played with the effect of a protection.
For the person of ordinary skill of the art, without departing from the concept of the premise utility, can also do
Go out some deformation and improve, these broadly fall into protection domain of the present utility model.Therefore, the protection domain of this utility model patent
Should be defined by claims.
Claims (10)
1. a kind of portable charger, including shell body (10) it is characterised in that also including being arranged on described shell body (10)
Charging board (20), the rechargeable battery (26) being installed in described shell body and filling that described rechargeable battery (26) is connected
Electric management module (22), be installed to described shell body (10) and be connected with described charge management module (22) input port (70),
The wireless charging module being connected with described rechargeable battery (26), described wireless charging module is included for externally carrying out wireless charging
Electricity coil (28), be used for encouraging the drive circuit (24) of described coil (28), be used for controlling opening of described drive circuit (24)
Close circuit, described on-off circuit includes a switch (80) and is installed to described shell body (10)；Described coil (28) is housed in described
In charging board (20).
2. charger as claimed in claim 1 is it is characterised in that described shell body (10) includes the first housing (30) and second
Housing (40), described first housing (30) be oppositely buckled with described second housing (40) together with form described shell body (10).
3. charger as claimed in claim 2 is it is characterised in that described first housing (30), described second housing (40) divide
It is not integrally formed.
4. charger as claimed in claim 1 is it is characterised in that described shell body (10) is in prolate shape on the whole, including position
In the flat cylindrical portion of described shell body (10) one end, described coil (28) is installed to the inside of described flat cylindrical portion, described charging
Disk (20) is arranged on described flat cylindrical portion.
5. charger as claimed in claim 4 is it is characterised in that described shell body (10) is away from the one of described flat cylindrical portion
End is provided with hanging wire hole (55).
6. charger as claimed in claim 5 is it is characterised in that described shell body (10) is in described flat cylindrical portion and described extension
Form the main part of prolate, the thickness of described main part, width are not more than height, the width of described flat cylindrical portion respectively between string holes
Degree.
7. charger as claimed in claim 6 is it is characterised in that described rechargeable battery is arranged on described main part.
8. charger as claimed in claim 1 is it is characterised in that described input port (70) are the input being applied to lightning joint
Mouthful.
9. charger as claimed in claim 1, it is characterised in that described switch (80) is key switch, or is stirred out
Close.
10. charger as claimed in claim 7 is it is characterised in that described input port (70), switch (80) are separately mounted to institute
State the both sides of the main part of shell body (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620779424.7U CN205901367U (en) | 2016-07-22 | 2016-07-22 | Portable charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620779424.7U CN205901367U (en) | 2016-07-22 | 2016-07-22 | Portable charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205901367U true CN205901367U (en) | 2017-01-18 |
Family
ID=57774347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620779424.7U Active CN205901367U (en) | 2016-07-22 | 2016-07-22 | Portable charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205901367U (en) |
-
2016
- 2016-07-22 CN CN201620779424.7U patent/CN205901367U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |