CN215378476U

CN215378476U - Wireless portable power source that fills

Info

Publication number: CN215378476U
Application number: CN202023104885.XU
Authority: CN
Inventors: 陈念
Original assignee: Shenzhen Techoss Power Technology Co ltd
Current assignee: Shenzhen Techoss Power Technology Co ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-12-31
Anticipated expiration: 2030-12-21

Abstract

The utility model relates to the technical field of wireless charging, in particular to a wireless charging mobile power supply which is used for charging electronic equipment and at least comprises a magnet and a coil, wherein the magnet is sleeved on the periphery of the coil, when the wireless charging mobile power supply is used for charging the electronic equipment, the wireless charging mobile power supply is directly adsorbed on the electronic equipment through the magnet, and the coil is electrically conducted with the electronic equipment, so that the electronic equipment is charged. The wireless charging mobile power supply provided by the utility model is not limited by the size of electronic equipment, and is more convenient to carry and use.

Description

Wireless portable power source that fills

[ technical field ] A method for producing a semiconductor device

The utility model relates to the technical field of wireless charging, in particular to a wireless charging mobile power supply.

[ background of the utility model ]

With the development of science and technology, various electronic devices are more and more important in daily life of people, the use frequency of the electronic devices is gradually increased, and the wireless charging technology and the mobile power supply are combined and applied in order to more conveniently and quickly charge the electronic devices.

However, in order to satisfy the situation that people can stably charge electronic equipment while using the electronic equipment, a conventional wireless charging and moving power supply is generally provided with a shell of the electronic equipment, and the electronic equipment is fixed on the wireless charging and moving power supply through the shell.

[ Utility model ] content

The utility model provides a wireless charging mobile power supply, aiming at solving the technical problem that the existing wireless charging mobile power supply cannot be suitable for electronic equipment with multiple sizes.

The utility model provides a wireless charging mobile power supply, which is used for charging electronic equipment and at least comprises a magnet, a coil, a circuit board, a battery, a shell, a first leather sheath and a second leather sheath, wherein the battery is arranged in the shell; the coil is electrically connected with the battery through the circuit board, and the magnet is sleeved on the outer peripheral side of the coil; the first leather sleeve and the second leather sleeve are connected and define an accommodating cavity, and the shell is arranged in the accommodating cavity; when the wireless charging mobile power supply is adsorbed on the electronic equipment through the magnet, the coil is electrically conducted with the electronic equipment.

Preferably, the housing is provided with an accommodating opening, and the magnet and the coil are arranged in the accommodating opening.

Preferably, the first leather sheath is planar; the second leather sheath is concave.

Preferably, the accommodating port is arranged close to the first leather sleeve.

Preferably, the magnet is a notched annular magnet.

Preferably, the outer contour of the coil matches the inner contour of the magnet.

Preferably, be equipped with an at least inserted sheet on the battery, correspond on the circuit board the position of inserted sheet is equipped with the slot, the inserted sheet inserts when the slot, the battery with circuit board electric connection.

Preferably, an electric energy transmission interface is arranged on the circuit board, the electric energy transmission interface is electrically connected with the battery, the battery is electrically conducted with an external power supply through the electric energy transmission interface, and/or the battery is electrically connected with the electronic equipment through the electric energy transmission interface.

Preferably, when the wireless portable power source that charges for electronic equipment, first leather sheath is direct with the laminating of electronic equipment.

Compared with the prior art, the wireless charging mobile power supply provided by the utility model has the following advantages:

1. the utility model provides a wireless charging mobile power supply which is used for charging electronic equipment, and at least comprises a magnet and a coil, wherein when the wireless charging mobile power supply is adsorbed on the electronic equipment through the magnet, the coil is electrically conducted with the electronic equipment, the magnet of the wireless charging mobile power supply can generate mutual acting force with a magnetic body on the electronic equipment, so that when the wireless charging mobile power supply is used for charging the electronic equipment, the relative position of the wireless charging mobile power supply and the electronic equipment is always kept stable, the design of the magnet enables the use of the wireless charging mobile power supply not to be limited by the size of the electronic equipment, and only a magnetic body is arranged on the electronic equipment; and locate the design of coil periphery side with the magnet cover for wireless portable power source's structure is compacter, and then makes its size reduce, more convenient to carry and use, and when receiving external force, the relative position of coil and electronic equipment can not take place to remove, thereby makes the coil can be located the position that wireless power transmission efficiency is the highest all the time in electronic equipment's the charging process, has improved the efficiency nature and the stability that wireless portable power source charges.

2. In the wireless charging mobile power supply provided by the utility model, the wireless charging mobile power supply further comprises a shell, the shell is provided with an accommodating port, the magnet and the coil are arranged in the accommodating port, and the shell with the accommodating port enables the structures of the magnet and the coil to be more compact, and displacement is not easy to generate due to the action of external force, so that the structure of the wireless charging mobile power supply is more stable, and the service life of the wireless charging mobile power supply is prolonged; wireless portable power source that fills often need be charged under the circumstances of being removed, therefore the coil very easily produces the removal relative electronic equipment, the efficiency that leads to wireless charging can't remain the highest all the time, and set up magnet and coil in the design of holding mouthful, can make the structure of magnet and coil compacter, it is not hard up effectively to have avoided coil and magnet to take place, and this design makes coil and magnet and electronic equipment's distance minimize as far as possible, guaranteed that the coil is located the position that electromagnetic induction efficiency is the highest all the time, thereby further improved the efficiency and the stability of using wireless portable power source that fills to charge for electronic equipment charges.

3. In the wireless charging mobile power supply provided by the utility model, the wireless charging mobile power supply further comprises a first leather sheath and a second leather sheath, the first leather sheath and the second leather sheath are connected and define an accommodating cavity, the shell is arranged in the accommodating cavity, and the first leather sheath and the second leather sheath play a role in protecting the shell, the magnet and the coil, so that all parts are not easily damaged by external force impact or damaged by short circuit caused by water inflow; when using wireless portable power source that fills to charge for electronic equipment, need not to take off first leather sheath and second leather sheath, first leather sheath is direct to be laminated with electronic equipment for wireless portable power source's that fills use convenient and fast more has further improved the practicality and the customer experience that wireless portable power source filled.

4. In the wireless charging mobile power supply, the first leather sheath is planar, the shape of the first leather sheath is matched with that of the shell of the electronic equipment, so that the wireless charging mobile power supply can be tightly attached to the shell of the electronic equipment during charging, and the accommodating port is formed in the shell and close to the first leather sheath, so that when the wireless charging mobile power supply works, the magnet and the coil can be close to the electronic equipment as much as possible, the charging efficiency of the wireless charging mobile power supply is improved, and meanwhile, the wireless charging mobile power supply and the electronic equipment are more firmly adsorbed; and the second leather sheath is sunken form, is convenient for place parts such as shell, coil and magnet, and its sunken degree of depth and size cooperate with the size of shell, make wireless portable power source's that fills structure compacter, size further reduce, make it more conveniently carry and use.

5. In the wireless charging mobile power supply, the magnet is an annular magnet with a notch, the notch is designed to facilitate the placement of a wire electrically connected with the coil and the circuit board, the magnet is designed to be annular, so that the force of interaction between the magnet and a magnetic body in the electronic equipment is more balanced and stable, the relative position of the wireless charging mobile power supply and the electronic equipment is not moved during charging, meanwhile, the magnet is designed to be annular and corresponds to the shape of the coil, the placement of the coil is facilitated, and the structure of the wireless charging mobile power supply is more compact.

6. In the wireless charging mobile power supply provided by the utility model, the outer contour of the coil is matched with the inner contour structure of the magnet, so that the structures of the magnet, the coil and the shell are more compact and stable, the coil and the shell are not easy to loosen under the action of external force, and the service life of the wireless charging mobile power supply is further prolonged.

7. In the wireless charging mobile power supply provided by the utility model, the wireless charging mobile power supply further comprises a circuit board and a battery, the coil is electrically connected with the circuit board, at least one inserting piece is arranged on the battery, and a slot is arranged at a position on the circuit board corresponding to the inserting piece.

8. In the wireless charging mobile power supply provided by the utility model, the circuit board at least comprises an electric energy transmission interface, the electric energy transmission interface is electrically connected with the battery, the battery is electrically communicated with an external power supply through the electric energy transmission interface, and/or the battery is electrically connected with the electronic equipment through the electric energy transmission interface; when the battery passes through power transmission interface and electronic equipment electric connection, wireless portable power source that fills charges passes through power transmission interface and charges for electronic equipment is stable and fast, and the multiplexing of power transmission interface makes wireless portable power source that fills's suitable scene more extensive, charges to an electronic equipment that supports wireless charging alone, charges to an electronic equipment that supports wired charging alone and charges to an electronic equipment that supports wireless charging and an electronic equipment that supports wired charging simultaneously, above three kinds of scenes all are suitable for.

[ description of the drawings ]

Fig. 1 is an exploded schematic view of a wireless charging portable power source according to a first embodiment of the present invention.

Fig. 2 is a first exemplary view of a usage scenario of a wireless charging/moving power supply according to a first embodiment of the present invention.

Fig. 3 is a second exemplary view of a usage scenario of a wireless charging/moving power supply according to a first embodiment of the present invention.

The attached drawings indicate the following:

1. charging a mobile power supply wirelessly; 2. an electronic device;

11. a circuit board; 12. a coil; 13. a magnet; 14. a battery; 15. A housing; 16. a second housing;

111. an electric energy transmission interface; 112. a control component; 141. inserting sheets; 151. an upper housing; 152. a lower housing; 161. a first leather sheath; 162. A second leather sheath;

1511. an accommodating port; 1621. a display member.

[ detailed description ] embodiments

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

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. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Referring to fig. 1, a wireless charging mobile power supply 1 according to a first embodiment of the present invention is a wireless charging mobile power supply 1, the wireless charging mobile power supply 1 is used for wirelessly charging or wiredly charging an electronic device 2, and includes at least a coil 12, a circuit board 11, a magnet 13, a battery 14, a housing 15 and a second casing 16, wherein the magnet 13 is sleeved on an outer peripheral side of the coil 12, the coil 12 is electrically connected to the battery 14 through the circuit board 11, the battery 14 is disposed in the housing 15, the housing 15 is provided with an accommodating opening 1511, the magnet 13 and the coil 12 are disposed in the accommodating opening 1511, the second casing 16 defines an accommodating cavity, and the housing 15 is disposed in the accommodating cavity.

Please refer to fig. 2 and fig. 3, further, when the wireless charging portable power source 1 is used to charge the electronic device 2, the second housing 16 is directly attached to the electronic device 2, and the second housing 16 does not need to be taken down, so that the using process is more convenient and faster.

With reference to fig. 1-3, further, the outer contour of the coil 12 matches the inner contour of the magnet 13, so that the structure of the magnet 13, the coil 12 and the housing 15 is more compact and stable, and is not easily loosened by external force, thereby further prolonging the service life of the wireless charging mobile power supply 1.

It can be understood that the magnet 13 of the wireless charging mobile power supply 1 can generate an interaction force with the magnetic body on the electronic device 2, so that when the wireless charging mobile power supply 1 is used for charging the electronic device 2, the relative position between the wireless charging mobile power supply 1 and the electronic device 2 is always kept stable, and the design of the magnet 13 enables the use of the wireless charging mobile power supply 1 to be not limited by the size of the electronic device 2, and only the magnetic body is required on the electronic device 2; and locate the design of coil 12 periphery side with magnet 13 cover for wireless portable power source 1's structure is compacter, and then makes its size reduce, more convenient to carry and use, and when receiving external force, the relative position of coil 12 and electronic equipment 2 can not take place to remove, thereby makes coil 12 can be located the position that wireless power transmission efficiency is the highest all the time in electronic equipment 2's the charging process, has improved the efficiency and the stability that wireless portable power source 1 charges.

Further, the circuit board 11 is further provided with a power transmission interface 111, the power transmission interface 111 is electrically connected to the battery 14, optionally, the battery 14 is electrically conducted to an external power source through the power transmission interface 111, and/or the battery 14 is electrically connected to the electronic device 2 through the power transmission interface 111.

When the battery 14 is electrically conducted with the external power source through the power transmission interface 111, the external power source performs wired charging for the battery 14 through the power transmission interface 111, so that the charging process is stable and fast; when the battery 14 is electrically connected to the electronic device 2 through the power transmission interface 111, the battery 14 charges the electronic device 2 through the power transmission interface 111 in a wired manner, so that the wireless charging mobile power supply 1 can charge the electronic device 2 without a wireless receiving end stably and quickly.

It can be understood that the multiplexing of the power transmission interface 111 makes the applicable scenarios of the wireless charging mobile power supply 1 more extensive, that is, charging one electronic device 2 supporting wireless charging alone, charging one electronic device 2 supporting wired charging alone, and simultaneously charging one electronic device 2 supporting wireless charging and one electronic device 2 supporting wired charging, which are all applicable.

Specifically, as an example, in the present embodiment, the battery 14 is electrically conducted with the external power source through the power transmission interface 111.

Further, the coil 12 is electrically connected to the circuit board 11, the battery 14 is provided with at least one insertion sheet 141, and a slot (not shown) is formed in a position of the circuit board 11 corresponding to the insertion sheet 141, when the insertion sheet 141 is inserted into the slot, the battery 14 is electrically connected to the circuit board 11, the connection mode between the slot and the insertion sheet 141 is more stable, and the wireless charging mobile power supply 1 is not easily loosened due to external force, so that the service life and the charging stability are further improved.

Further, the circuit board 11 is electrically connected to the coil 12 and the battery 14, so that the electric quantity and the electromagnetic conversion state of the battery 14 can be monitored and controlled through the circuit board 11.

Further, the circuit board 11 is further provided with a control component 112 for controlling the charging state of the wireless charging portable power source 1, when the wireless charging portable power source 1 is electrically connected to the electronic device 2, the control component 112 controls the wireless charging portable power source 1 to start charging or finish charging, and further, the control component 112 is exposed out of the second housing 16.

Optionally, the coil 12 is a wireless transmitting coil 12 or a wireless receiving and transmitting coil 12, when the coil 12 is the wireless transmitting coil 12, the coil 12 converts electric energy in the battery 14 into a magnetic field, a wireless receiving end in the electronic device 2 converts the magnetic field into electric energy and stores the electric energy in the battery 14 of the electronic device 2, and the wireless charging mobile power supply 1 is matched with the wireless receiving end in the electronic device 2, which is a process of wirelessly charging the electronic device 2; when the coil 12 is the wireless receiving and transmitting coil 12, the wireless transmitting terminal in the external power supply converts the electric energy into the magnetic field, the coil 12 converts the magnetic field into the electric energy and stores the electric energy in the battery 14, that is, the process of wirelessly charging the wireless charging mobile power supply 1 is performed, when the battery 14 stores the electric energy, the coil 12 is matched with the wireless receiving terminal in the electronic device 2, that is, the process of wirelessly charging the electronic device 2 is performed, it can be understood that the charging mode of the wireless charging mobile power supply 1 is more diversified by multiplexing of the coil 12, and therefore, the applicable scene of the wireless charging mobile power supply 1 is wider.

Specifically, as an embodiment, in the present embodiment, the coil 12 is a wireless transmission coil 12.

Further, magnet 13 is the ring form magnet 13 of taking the breach, the design breach so that place coil 12 and circuit board 11 electric connection's wire, design magnet 13 for the ring form can make magnet 13 and electronic equipment 2 in the magnetic substance interact's power more balanced and stable, thereby make when charging wireless charging portable power source 1 and electronic equipment 2 relative position unmovable, simultaneously, design magnet 13 for the ring form, corresponding with the shape of coil 12, more do benefit to placing of coil 12, make wireless charging portable power source 1's structure compacter. Specifically, as an embodiment, in the embodiment of the present invention, the outer contour of the coil 12 is approximately circular and a part of the outer side thereof is attached to the inner side of the magnet 13.

Furthermore, the housing 15 is provided with an accommodating port 1511, and the housing 15 with the accommodating port 1511 enables the structure of the magnet 13 and the coil 12 to be more compact, and displacement is not easily generated due to external force, so that the structure of the wireless charging mobile power supply 1 is more stable, and the service life of the wireless charging mobile power supply is prolonged; when wireless portable power source 1 adsorbs on electronic equipment 2 and charges for it, holding mouth 1511 is located the one side that is close to electronic equipment 2 on shell 15 for wireless portable power source 1 during operation that fills, magnet 13 and coil 12 can press close to electronic equipment 2 as far as possible, have improved wireless portable power source 1's charge efficiency, make wireless portable power source 1 and electronic equipment 2 adsorb more firmly simultaneously.

Alternatively, the housing 15 is integrally formed or assembled, and specifically, as an embodiment, in the embodiment of the present invention, the housing 15 is formed by assembling the upper housing 151 and the lower housing 152, the upper housing 151 and the lower housing 152 are covered, and the battery 14 and the circuit board 11 are disposed between the upper housing 151 and the lower housing 152.

Furthermore, the upper housing 151 is opened with a receiving opening 1511, the magnet 13 and the coil 12 are disposed in the receiving opening 1511, and the magnet 13 is disposed between the coil 12 and the upper case 151, the wireless charging and moving power supply 1 is often required to be charged while being moved, the coil 12 is very susceptible to movement relative to the electronic device 2, resulting in the efficiency of wireless charging not always remaining highest, the design of disposing the magnet 13 and the coil 12 in the accommodating opening 1511 can make the structure of the magnet 13 and the coil 12 more compact, effectively avoid the coil 12 and the magnet 13 from loosening, and the design reduces the distance between the coil 12 and the magnet 13 and the electronic device 2 as much as possible, ensures that the coil 12 is always positioned at the position with the highest electromagnetic induction efficiency, thereby further improving the efficiency and stability of charging the electronic device 2 using the wireless charging portable power source 1.

Optionally, a display component 1621 is disposed on the second casing 16, the display component 1621 is electrically connected to the circuit board 11, and is configured to display a charging state of the wireless charging mobile power supply 1, and exemplarily, the display component 1621 is configured to display whether the wireless charging mobile power supply 1 is in the charging state and the remaining power.

Optionally, the second housing 16 is integrally formed or assembled, and specifically, as an embodiment, in an embodiment of the present invention, the second housing 16 is formed by assembling the first leather sheath 161 and the second leather sheath 162, the first leather sheath 161 and the second leather sheath 162 cover and define an accommodating cavity, the housing 15 is placed in the accommodating cavity, and the first leather sheath 161 and the second leather sheath 162 protect the housing 15, the magnet 13, and the coil 12, so that each component is not easily damaged by external impact or by short circuit due to water entering; when using wireless portable power source 1 to charge for electronic equipment 2, need not to take off first leather sheath 161 and second leather sheath 162, first leather sheath 161 is direct to laminate with electronic equipment 2 for wireless portable power source 1's the use convenient and fast more that fills has further improved the practicality and the customer experience that wireless portable power source 1 filled.

Furthermore, the first leather sheath 161 is planar, and the shape of the first leather sheath is adapted to the shape of the housing 15 of the electronic device 2, so that the wireless charging mobile power supply 1 can be tightly attached to the housing 15 of the electronic device 2 during charging, and the accommodating port 1511 is arranged on the housing 15 and close to the first leather sheath 161, so that the distance between the magnet 13 and the coil 12 and the electronic device 2 is further ensured to be smaller, the magnet 13 and the electronic device 2 are more firmly adsorbed, and the charging efficiency is higher; the second leather sheath 162 is concave, so that the components such as the shell 15, the coil 12 and the magnet 13 can be conveniently placed, and the concave depth and size of the second leather sheath are matched with the size of the shell 15, so that the wireless charging mobile power supply 1 is more compact in structure, further reduced in size, and more convenient to carry and use.

Further, the size of the first leather sheath 161 is smaller than that of the electronic device 2, so that the wireless charging mobile power supply 1 does not affect the use of the electronic device 2 when the electronic device 2 is charged, and the small size makes the wireless charging mobile power supply 1 more convenient to carry and use.

Optionally, the material of the contact surface of the first leather sheath 161 and the electronic device 2 is leather, suede, or silica gel, and when the wireless charging mobile power supply 1 is used to charge the electronic device 2, the first leather sheath 161 can prevent the electronic device 2 from being worn, it can be understood that the material is not limited to leather, suede, or silica gel, as long as the material is not easy to wear the electronic device 2, specifically, as an embodiment, in the embodiment of the present invention, the material of the first leather sheath 161 and the material of the second leather sheath 162 are both leather.

Further, the receiving end of the electronic device 2 at least includes the receiving coil 12, and when the wireless charging mobile power supply 1 is used to charge the electronic device 2, the position of the coil 12 of the wireless charging mobile power supply 1 corresponds to the position of the receiving coil 12 of the electronic device 2, so that the wireless charging mobile power supply 1 can always maintain the highest charging efficiency and the minimum energy loss, and thus the working efficiency and the energy use efficiency of the wireless charging mobile power supply 1 are greatly improved.

Specifically, as an embodiment, in the embodiment of the present invention, when the external power source is used to charge the wireless charging mobile power supply 1, the external power source is electrically connected to the battery 14 through the power transmission interface 111, and the external power source performs wired charging for the wireless charging mobile power supply 1; when the wireless charging mobile power supply 1 is used for wirelessly charging the electronic device 2, the first leather sheath 161 of the wireless charging mobile power supply 1 is directly attached to the electronic device 2, an attractive force is generated between the magnet 13 and a magnetic body on the electronic device 2, so that the wireless charging mobile power supply 1 is adsorbed on a shell of the electronic device 2, the magnet 13 and the coil 12 are arranged in the accommodating port 1511 of the shell 15, and the magnet 13 is sleeved outside the coil 12, wherein the outer contour of the coil 12 is matched with the inner contour of the magnet 13, the outer contour of the magnet 13 is matched with the shape of the accommodating port 1511, so that the structures of the magnet 13, the coil 12 and the shell 15 are more compact and stable, the coil 12 is not easy to loosen when external force is applied, the coil 12 converts electric energy in the battery 14 into a magnetic field, the receiving end in the electronic device 2 converts the magnetic field into electric energy and stores the electric energy in the battery 14 of the electronic device 2, namely, the wireless charging mobile power supply 1 is matched with the receiving end of the electronic device 2, the electronic device 2 is charged wirelessly, wherein when the wireless charging mobile power supply 1 charges the electronic device 2, the position of the coil 12 in the wireless charging mobile power supply 1 corresponds to the position of the coil 12 of the electronic device 2 all the time, so that the wireless charging mobile power supply 1 is ensured to charge the electronic device 2 with the highest efficiency all the time.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a wireless portable power source that fills which characterized in that: the wireless charging mobile power supply is used for charging electronic equipment, and at least comprises a magnet, a coil, a circuit board, a battery, a shell, a first leather sheath and a second leather sheath, wherein the battery is arranged in the shell; the coil is electrically connected with the battery through the circuit board, and the magnet is sleeved on the outer peripheral side of the coil; the first leather sleeve and the second leather sleeve are connected and define an accommodating cavity, and the shell is arranged in the accommodating cavity; when the wireless charging mobile power supply is adsorbed on the electronic equipment through the magnet, the coil is electrically conducted with the electronic equipment.

2. The wireless charging portable power supply of claim 1, wherein: the shell is provided with an accommodating opening, and the magnet and the coil are arranged in the accommodating opening.

3. The wireless charging portable power supply of claim 1, wherein: the first leather sheath is planar; the second leather sheath is concave.

4. The wireless charging portable power supply of claim 2, wherein: the accommodating port is arranged close to the first leather sleeve.

5. The wireless charging portable power supply of claim 1, wherein: the magnet is a circular magnet with a notch.

6. The wireless charging portable power supply of claim 1, wherein: the outer contour of the coil matches the inner contour of the magnet.

7. The wireless charging portable power supply of claim 1, wherein: the battery is provided with at least one insertion piece, a slot is formed in the position, corresponding to the insertion piece, of the circuit board, and when the insertion piece is inserted into the slot, the battery is electrically connected with the circuit board.

8. The wireless charging portable power supply of claim 1, wherein: the circuit board is provided with an electric energy transmission interface, the electric energy transmission interface is electrically connected with the battery, the battery is electrically communicated with an external power supply through the electric energy transmission interface, and/or the battery is electrically connected with the electronic equipment through the electric energy transmission interface.

9. The wireless charging portable power supply of claim 1, wherein: when the wireless charging portable power source charges the electronic equipment, the first leather sheath is directly attached to the electronic equipment.