CN209963782U - Foldable wireless charging and discharging mobile power supply - Google Patents
Foldable wireless charging and discharging mobile power supply Download PDFInfo
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- CN209963782U CN209963782U CN201920718491.1U CN201920718491U CN209963782U CN 209963782 U CN209963782 U CN 209963782U CN 201920718491 U CN201920718491 U CN 201920718491U CN 209963782 U CN209963782 U CN 209963782U
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Abstract
The utility model relates to a portable power source of foldable wireless charge-discharge, include: a bottom case; the cover shell is hinged with the bottom shell; the cover shell comprises a first wireless discharging panel and a wireless charging panel; an electric storage module mounted within the bottom case or the cover case; the first wireless discharge module is arranged in the cover shell and corresponds to the first wireless discharge panel; the wireless charging module is arranged in the cover shell and corresponds to the wireless charging panel; and the charge and discharge control unit is electrically connected with the power storage module, the first wireless discharge module and the wireless charging module. The foldable wireless charging and discharging realizes a wireless mode and a wireless discharging mode, so that a user does not need to carry a data line for charging a mobile power supply when going out, and great convenience is brought to the user; when not using, the upset lid shell is folded to the drain pan on, is favorable to reducing the space and occupies, portable and accomodate.
Description
Technical Field
The utility model relates to an electrical apparatus technical field that charges especially relates to a portable power source of foldable wireless charge-discharge.
Background
In recent years, portable electronic devices, such as mobile phones and tablet computers, have been widely popularized and used in a large scale, and such electronic products generally consume a large amount of power, so that mobile power supplies are produced and widely popularized and applied.
The mobile power source generally has two types, namely wired charging and wireless charging, the wireless charging is also called induction charging and non-contact induction charging, and the energy is transmitted to a power utilization device by the mobile power source by utilizing near-field induction, namely inductive coupling, and the device charges a battery by using the received energy.
The traditional wireless charging mobile power supply is not foldable, occupies a large space and is inconvenient to store and carry; after the electric quantity of the wireless charging mobile power supply is used up, if the mobile power supply needs to be charged, the data line is required to be used for wired charging, so that a user still needs to carry the data line for charging the mobile power supply when going out, and certain inconvenience is brought to the user.
SUMMERY OF THE UTILITY MODEL
In view of the above, it is necessary to provide a foldable wireless charging/discharging portable power source that can be folded and wirelessly charged by the portable power source itself, in order to solve the problems of the conventional technology.
A foldable wireless charging and discharging mobile power supply comprises:
a bottom case;
the cover shell is hinged with the bottom shell; the cover shell comprises a first wireless discharging panel and a wireless charging panel;
an electric storage module mounted within the bottom case or the cover case;
the first wireless discharge module is arranged in the cover shell and corresponds to the first wireless discharge panel;
the wireless charging module is arranged in the cover shell and corresponds to the wireless charging panel; and
and the charge and discharge control unit is electrically connected with the power storage module, the first wireless discharge module and the wireless charging module.
The foldable wireless charging and discharging mobile power supply converts electric energy of the power storage module into radio frequency energy through the first wireless discharging module and sends the radio frequency energy to external charging equipment, a wireless discharging mode is realized, the radio frequency energy of the external wireless discharging equipment is received through the wireless charging module to charge the power storage module, and the wireless charging mode is realized, so that a user does not need to carry a data wire for charging the mobile power supply when going out, and great convenience is brought to the user; when not using, the upset lid shell is folded to the drain pan on, is favorable to reducing the space and occupies, portable and accomodate.
In one embodiment, the first wireless discharge module comprises a first wireless transmit coil; the wireless charging module comprises a wireless receiving coil.
In one embodiment, the charging and discharging control device further comprises a second wireless discharging module, wherein the second wireless discharging module is electrically connected with the charging and discharging control unit; the bottom shell comprises a second wireless discharge panel; when the cover shell and the bottom shell are folded, the first wireless discharge panel faces the second wireless discharge panel, and the wireless charging panel deviates from the second wireless discharge panel; the second wireless discharging module is installed in the cover shell and is arranged corresponding to the second wireless discharging panel.
In one embodiment, the second wireless discharge module comprises a second wireless transmission coil.
In one embodiment, the charge and discharge control unit comprises a first circuit board and a second circuit board electrically connected with the first circuit board, the first circuit board is arranged in the bottom shell, and the first circuit board is electrically connected with the power storage module and the second wireless discharge module; the second circuit board is arranged in the cover shell and is electrically connected with the first wireless discharging module and the wireless charging module.
In one embodiment, the first circuit board comprises a main control module and a second wireless discharge management module; the second circuit board comprises a first wireless discharge management module and a wireless charge management module; the main control module is electrically connected with the power storage module, the first wireless discharge management module, the second wireless discharge management module and the wireless charge management module; the first wireless discharge management module is electrically connected with the power storage module and the first wireless discharge module; the second wireless discharge management module is electrically connected with the power storage module and the second wireless discharge module; the wireless charging management module is electrically connected with the power storage module and the wireless charging module.
In one embodiment, an adapter is arranged on one side of the bottom shell, and the adapter extends out of one side of the bottom shell facing the cover shell when the cover shell and the bottom shell are folded; the cover shell is turned over relative to the bottom shell by an angle of 0-330 degrees.
In one embodiment, a rotating part is arranged on one side of the cover shell, and the rotating part is hinged with the adapter part through a rotating shaft.
In one embodiment, the bottom case is further provided with a hanging buckle.
In one embodiment, the bottom case is further provided with a charging input interface and a discharging output interface, and the charging input interface and the discharging output interface are both electrically connected with the charging and discharging control unit.
Drawings
Fig. 1 is a schematic structural diagram of a foldable wireless charging and discharging mobile power supply of the present invention;
fig. 2 is a schematic structural diagram of the foldable wireless charging/discharging mobile power supply of fig. 1 from another angle;
fig. 3 is an exploded view of the foldable wireless charging and discharging mobile power supply of fig. 1;
fig. 4 is a schematic diagram illustrating a state that a cover shell of the foldable wireless charging and discharging mobile power supply of fig. 1 is turned over by 180 ° relative to a bottom shell;
fig. 5 is a schematic diagram illustrating a state that a cover shell of the foldable wireless charging and discharging mobile power supply of fig. 1 is turned over 285 ° relative to a bottom shell;
fig. 6 is a schematic diagram of the foldable wireless charging and discharging mobile power supply of the present invention.
The meaning of the reference symbols in the drawings is:
the wireless charging system comprises a bottom shell 10, a second wireless discharging panel 11, a charging input interface 12, a discharging output interface 13, a switching part 15, a bottom plate 16, a containing groove 17, a hanging buckle 18, a notch groove 19, a cover shell 20, a first wireless discharging panel 21, a wireless charging panel 22, a rotating part 23, a rotating shaft 24, an electric storage module 30, a first wireless discharging module 40, a wireless charging module 50, a second wireless discharging module 60, a charging and discharging control unit 70, a first circuit board 71, a second circuit board 72, a main control module 73, a second wireless discharging management module 74, a wired charging management module 75, a wired discharging management module 76, a first wireless discharging management module 77 and a wireless charging management module 78.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully below. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly on" another element, there are no intervening elements present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Referring to fig. 1 to 6, a foldable wireless charging/discharging portable power source according to a preferred embodiment of the present invention includes a bottom case 10, a cover case 20 hinged to the bottom case 10, a power storage module 30, a first wireless discharging module 40, a wireless charging module 50, and a charging/discharging control unit 70. The cover 20 is hingedly coupled to the base 10 such that the cover 20 is tiltable at an angle with respect to the base 10, and in particular, the cover 20 is tiltable at an angle of 0 to 330 with respect to the base 10. The cover case 20 includes a first wireless discharging panel 21 and a wireless charging panel 22, the first wireless discharging panel 21 and the second wireless discharging panel 11 are correspondingly covered to form the cover case 20 with a sealed space, the first wireless discharging panel 21 is used for contacting with an external charging device, and the wireless charging panel 22 is used for contacting with the external wireless discharging device. The power storage module 30 is mounted in the bottom case 10 or the cover case 20. The first wireless discharge module 40 is installed in the cover case 20 and is disposed corresponding to the first wireless discharge panel 21. The wireless charging module 50 is installed in the cover case 20 and is disposed corresponding to the wireless charging panel 22. The charge and discharge control unit 70 is electrically connected to the power storage module 30, the first wireless discharge module 40 and the wireless charging module 50.
When the foldable wireless charging and discharging mobile power supply discharges, the cover shell 20 is opened relative to the bottom shell 10, the external charging device is placed on the first wireless discharging panel 21, and the first wireless discharging module 40 converts the electric energy of the power storage module 30 into radio frequency energy and transmits the radio frequency energy to the external charging device, so that the wireless charging of the external charging device is realized. When the foldable wireless charging and discharging mobile power supply is charged, the wireless charging panel 22 is in contact with an external wireless discharging device, and the wireless charging module 50 receives radio frequency energy of the external wireless discharging device to charge the power storage module 30, so that the wireless charging of the mobile power supply is realized. When not discharging the use, upset lid shell 20 is folded to drain pan 10 on, is favorable to reducing the space and occupies, portable and accomodate.
Referring to fig. 3 and 4, in one embodiment, the bottom case 10 includes a second wireless discharge panel 11; when the cover case 20 is folded with the bottom case 10, the first wireless discharge panel 21 faces the second wireless discharge panel 11, and the wireless charging panel 22 faces away from the second wireless discharge panel 11; the foldable wireless charging and discharging portable power source further comprises a second wireless discharging module 60, the second wireless discharging module 60 is electrically connected with the charging and discharging control unit 70, the second wireless discharging module 60 is installed in the cover shell 20 and is arranged corresponding to the second wireless discharging panel 11, when the external charging device is charged by the second wireless discharging module 60, the external charging device is placed on the second wireless discharging panel 11, and the second wireless discharging module 60 converts the electric energy of the electric storage module 30 into radio frequency energy to be sent to the corresponding external charging device. Specifically, when the cover 20 is turned over by 180 degrees relative to the bottom shell 10, the external charging devices can be placed on the second wireless discharging panel 11 and the first wireless discharging panel 21, so that the two external charging devices can be charged simultaneously, and the improvement of the practicability is facilitated. As shown in fig. 5, when the cover 20 is turned over relative to the bottom case 10 until the wireless charging panel 22 abuts against the bottom case 10, the portable power source can be used as a stand to support an external charging device such as a mobile phone placed on the first wireless discharging panel 21, so that a user can watch videos conveniently. It should be noted that, when the wireless charging panel 22 is fastened to the bottom case 10, the flip angle of the cover case 20 relative to the bottom case 10 is 270 ° to 330 °. In the present embodiment, when the wireless charging panel 22 is fastened to the bottom case 10, the flip angle of the cover case 20 relative to the bottom case 10 is 285 °. When the portable power source is charged, the cover case 20 is folded with the bottom case 10, and the wireless charging panel 22 is in contact with an external wireless discharging device, so that the space occupation is saved.
Referring to fig. 2 and 3, the bottom case 10 is further provided with a charging input interface 12, a discharging output interface 13, an electric quantity indicator light and a switch button. The charging input interface 12, the discharging output interface 13, the electric quantity indicator light and the switch keys are all electrically connected with the charging and discharging control unit 70, and the charging input interface 12 and the discharging output interface 13 are both USB interfaces, so that wired charging and discharging are realized. Therefore, the foldable wireless charging and discharging mobile power supply can realize wireless charging, wireless discharging, wired charging and wired discharging functions, and wireless charging and wired charging can be carried out simultaneously, so that a plurality of external charging devices can be charged. The electric quantity indicator lamp is used for displaying the electric quantity of the electric storage module 30. The discharge and non-discharge states are switched by pressing a switch button.
Referring to fig. 1, 2 and 3, an adapter 15 is disposed on one side of the bottom housing 10, and the adapter 15 is used for rotatably connecting with the cover housing 20; further, the switching portion 15 extends out one side of the cover shell 20 toward the bottom shell 10 when the cover shell 20 and the bottom shell 10 are folded, the switching portion 15 extends out of the second wireless discharging panel 11, so that when the cover shell 20 is turned over to the wireless charging panel 22 relative to the bottom shell 10 and is buckled on the bottom shell 10, the second wireless discharging panel 11 faces the external placing surface, one side of the switching portion 15 and the second wireless discharging panel 11, which is far away from the switching portion 15, is in contact with the external placing surface, so that the second wireless discharging panel 11 is in an inclined state relative to the external placing surface, namely, a gap is formed between the second wireless discharging panel 11 and the external placing surface, and heat dissipation of elements in the bottom shell 10 is facilitated. In the present embodiment, the number of the adapters 15 is two, and the two adapters 15 are respectively disposed at two ends of the bottom case 10 oppositely. The bottom case 10 further includes a bottom plate 16, the bottom plate 16 is provided with a containing slot 17, and the second wireless discharge panel 11 and the bottom plate 16 are correspondingly covered to form a closed space in the containing slot 17.
The bottom shell 10 is further provided with a hanging buckle 18, the hanging buckle 18 is used for hanging a rope or an ornament, so that the carrying or decoration effect of a user is convenient, for example, the hanging buckle 18 can be regarded as a card bag ornament, and the use feeling of the user is improved; in this embodiment, the number of the hanging hooks 18 is two, and the two hanging hooks 18 are respectively disposed on the two adapters 15.
In one embodiment, as shown in fig. 4, a side of the bottom housing 10 away from the adaptor 15 is provided with a notch 19, and the notch 19 faces the cover housing 20, so that a user can open the cover housing 20 conveniently.
Referring to fig. 1, 2 and 3 again, one side of the cover 20 is provided with a rotating portion 23, the rotating portion 23 extends out of the first wireless discharge panel 21, the rotating portion 23 is hinged to the adapting portion 15 through a rotating shaft 24, specifically, one end of the rotating shaft 24 is inserted into the rotating portion 23, and the other end of the rotating shaft 24 is inserted into the adapting portion 15. In the present embodiment, the rotation portion 23 is provided between the two adapter portions 15. It should be noted that, in one embodiment, the rotating portion 23 is in friction contact with the adaptor portion 15, or the rotating shaft 24 is in friction socket connection with the adaptor portion 15, so that the user can adjust the angle between the cover shell 20 and the bottom shell 10 according to the requirement, and thus, the mobile power supply can be used as a support for supporting an external charging device such as a mobile phone, which is convenient for the user to watch videos.
Referring to fig. 3 again, in the present embodiment, the power storage module 30 is mounted in the bottom case 10; further, the electricity storage module 30 is mounted in the housing groove 17. The power storage module 30 is composed of a battery. The first wireless discharge module 40 includes a first wireless transmission coil; the wireless charging module 50 includes a wireless receiving coil. The second wireless discharging module 60 is installed in the accommodating groove 17, and the second wireless discharging module 60 includes a second wireless transmitting coil.
The discharge control unit 70 is used for managing the power storage module 30, the first wireless discharge module 40, the wireless charging module 50, the second wireless discharge module 60, and wired charging and discharging. As shown in fig. 3, in the present embodiment, the charge and discharge control unit 70 includes a first circuit board 71 and a second circuit board 72 electrically connected to the first circuit board 71, the first circuit board 71 is disposed in the bottom case 10; further, the first circuit board 71 is disposed in the accommodating groove 17 of the bottom case 10; the first circuit board 71 is electrically connected to the power storage module 30, the second wireless discharging module 60, the charging input interface 12 and the discharging output interface 13. The second circuit board 72 is disposed in the cover case 20, the second circuit board 72 is electrically connected to the first wireless discharging module 40 and the wireless charging module 50, and the first circuit board 71 is disposed in the bottom case 10, and the second circuit board 72 is disposed in the cover case 20, which is beneficial to increasing the overall heat dissipation area of the charging and discharging control unit 70. Of course, in other embodiments, the charging and discharging control unit 70 only includes one circuit board, which effectively saves the production cost.
Specifically, as shown in fig. 6, the first circuit board 71 includes a main control module 73, a second wireless discharge management module 74, a wired charge management module 75, and a wired discharge management module 76; the second circuit board 72 includes a first wireless discharging management module 77 and a wireless charging management module 78; the main control module 73 is electrically connected to the power storage module 30, the first wireless discharge management module 77, the second wireless discharge management module 74, the wireless charge management module 78, the wired charge management module 75, and the wired discharge management module 76. The first wireless discharge management module 77 is electrically connected to the power storage module 30 and the first wireless discharge module 40, and the first wireless discharge management module 77 is configured to control and manage the voltage output from the power storage module 30 to the first wireless discharge module 40. The second wireless discharge management module 74 is electrically connected to the power storage module 30 and the second wireless discharge module 60, and the second wireless discharge management module 74 is configured to control and manage the voltage output from the power storage module 30 to the second wireless discharge module 60. The wireless charging management module 78 is electrically connected to the power storage module 30 and the wireless charging module 50, and the wireless charging management module 78 is configured to control and manage the voltage transmitted to the power storage module 30 through the wireless charging module 50. The wired charging management module 75 is electrically connected to the power storage module 30 and the charging input interface 12, and the wired charging management module 75 is configured to control and manage the voltage transmitted to the power storage module 30 through the charging input interface 12. The wired discharge management module 76 is electrically connected to the power storage module 30 and the discharge output interface 13, and the wired discharge management module 76 is configured to control and manage the voltage transmitted from the power storage module 30 to the discharge output interface 13.
The utility model discloses a foldable wireless charge-discharge's portable power source converts the electric energy of electric power storage module 30 into radio frequency energy through first wireless discharge module 40 and sends to external charging equipment, realizes wireless discharge mode, receives the radio frequency energy of external wireless discharge equipment through wireless charging module 50 and charges electric power storage module 30, realizes wireless charge mode to the user also need not to carry the data line that is used for portable power source to charge when going on a journey, has brought very big convenience for the user; by arranging the charging input interface 12 and the discharging output interface 13, wired charging and discharging modes can be carried out, so that the device is suitable for various conditions; when not in use, the flip cover case 20 is folded onto the bottom case 10, which is beneficial to reducing the occupied space and is convenient to carry and store.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. A foldable wireless charging and discharging mobile power supply is characterized by comprising:
a bottom case;
the cover shell is hinged with the bottom shell; the cover shell comprises a first wireless discharging panel and a wireless charging panel;
an electric storage module mounted within the bottom case or the cover case;
the first wireless discharge module is arranged in the cover shell and corresponds to the first wireless discharge panel;
the wireless charging module is arranged in the cover shell and corresponds to the wireless charging panel; and
and the charge and discharge control unit is electrically connected with the power storage module, the first wireless discharge module and the wireless charging module.
2. The foldable wireless charging and discharging mobile power supply according to claim 1, wherein the first wireless discharging module comprises a first wireless transmitting coil; the wireless charging module comprises a wireless receiving coil.
3. The foldable wireless charging and discharging mobile power supply according to claim 1, further comprising a second wireless discharging module, wherein the second wireless discharging module is electrically connected to the charging and discharging control unit; the bottom shell comprises a second wireless discharge panel; when the cover shell and the bottom shell are folded, the first wireless discharge panel faces the second wireless discharge panel, and the wireless charging panel deviates from the second wireless discharge panel; the second wireless discharging module is installed in the cover shell and is arranged corresponding to the second wireless discharging panel.
4. The foldable wireless charging and discharging mobile power supply according to claim 3, wherein the second wireless discharging module comprises a second wireless transmitting coil.
5. The foldable wireless charging and discharging mobile power supply according to claim 3, wherein the charging and discharging control unit comprises a first circuit board and a second circuit board electrically connected to the first circuit board, the first circuit board is disposed in the bottom case, and the first circuit board is electrically connected to a power storage module and a second wireless discharging module; the second circuit board is arranged in the cover shell and is electrically connected with the first wireless discharging module and the wireless charging module.
6. The foldable wireless charging and discharging mobile power supply according to claim 5, wherein the first circuit board comprises a main control module and a second wireless discharging management module; the second circuit board comprises a first wireless discharge management module and a wireless charge management module; the main control module is electrically connected with the power storage module, the first wireless discharge management module, the second wireless discharge management module and the wireless charge management module; the first wireless discharge management module is electrically connected with the power storage module and the first wireless discharge module; the second wireless discharge management module is electrically connected with the power storage module and the second wireless discharge module; the wireless charging management module is electrically connected with the power storage module and the wireless charging module.
7. The foldable wireless charging and discharging mobile power supply according to claim 1, wherein an adapter is disposed on one side of the bottom case, and the adapter extends out of one side of the bottom case facing the cover case when the cover case and the bottom case are folded; the cover shell is turned over relative to the bottom shell by an angle of 0-330 degrees.
8. The foldable wireless charging and discharging mobile power supply according to claim 7, wherein a rotating part is disposed on one side of the cover shell, and the rotating part is hinged to the adaptor part through a rotating shaft.
9. The foldable wireless charging and discharging mobile power supply as claimed in claim 1, wherein a hanging buckle is further disposed on the bottom case.
10. The foldable wireless charging and discharging mobile power supply according to claim 1, wherein a charging input interface and a discharging output interface are further disposed on the bottom case, and both the charging input interface and the discharging output interface are electrically connected to the charging and discharging control unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920718491.1U CN209963782U (en) | 2019-05-16 | 2019-05-16 | Foldable wireless charging and discharging mobile power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920718491.1U CN209963782U (en) | 2019-05-16 | 2019-05-16 | Foldable wireless charging and discharging mobile power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209963782U true CN209963782U (en) | 2020-01-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920718491.1U Expired - Fee Related CN209963782U (en) | 2019-05-16 | 2019-05-16 | Foldable wireless charging and discharging mobile power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209963782U (en) |
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2019
- 2019-05-16 CN CN201920718491.1U patent/CN209963782U/en not_active Expired - Fee Related
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200117 |
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| CF01 | Termination of patent right due to non-payment of annual fee |