CN218783593U - Charging device and portable power source subassembly - Google Patents

Abstract

The utility model relates to an electronic product accessory technical field, concretely relates to charging device and portable power source subassembly. Charging device includes charging seat, wireless subassembly and the scalable data line that charges, and the charging seat defines hollow accommodation space, and at least part of scalable data line sets up in accommodation space, and the charging seat has relative first surface and second surface, and the wireless subassembly that charges sets up in accommodation space and presses close to the first surface, offers the holding tank that is used for holding electronic product accessory or electronic equipment on the charging seat. The utility model provides a charging device can satisfy different application scenes, can improve charging device's practicality and convenience greatly. The portable power source component is matched with the charging device to realize that the charging device charges the portable power source component or the portable power source component supplies power for the charging device. The portable power source assembly of this embodiment has the same advantages as the charging device, and will not be described herein again.

Description

Charging device and portable power source subassembly

[ technical field ] A method for producing a semiconductor device

The utility model relates to an electronic product accessory technical field, concretely relates to charging device and portable power source subassembly.

[ background of the invention ]

As electronic devices are widely used, chargers matched for different kinds of electronic devices are increasing in the market. However, the same charging device in the prior art can only charge one electronic device, and cannot meet different application scenarios, thereby greatly reducing the practicability and convenience of the charging device.

[ Utility model ] content

For solving the problem in the prior art, the utility model provides a charging device and portable power source subassembly.

In order to solve the technical problem, the technical scheme of the utility model is to provide a charging device, charging device includes charging seat, wireless subassembly and the scalable data line that charges, the charging seat defines hollow accommodation space, the at least part of scalable data line set up in the accommodation space, the charging seat has relative first surface and second surface, the wireless subassembly that charges set up in the accommodation space and press close to the first surface, offer the holding tank that is used for holding electronic product accessory or electronic equipment on the charging seat.

Preferably, the charging device further comprises an input interface and a first circuit board, the input interface is arranged on the charging seat, the first circuit board is arranged in the accommodating space, the input interface is electrically connected with the first circuit board, and the first circuit board is further electrically connected with the retractable data line and the wireless charging assembly respectively.

Preferably, a charging position electrically connected with the first circuit board is further arranged at the bottom of the accommodating groove, and the charging device charges electronic product accessories or electronic equipment in the accommodating groove through the charging position;

or the electronic product accessory supplies power to the telescopic data line and the wireless charging assembly through the charging potential.

Preferably, the wireless charging assembly includes a first wireless transmitting coil disposed in the accommodating space, and the first wireless transmitting coil is electrically connected to the first circuit board.

Preferably, the charging position includes electrically conductive stitch, the one end of electrically conductive stitch with first circuit board electricity is connected, and the other end wears to establish expose behind the tank bottom of holding tank in the tank bottom of holding tank.

Another technical solution to solve the above technical problem is to provide a portable power source assembly, the portable power source assembly cooperates with charging device to realize charging device does the portable power source assembly charges or portable power source assembly does the charging device supplies power, the above-mentioned charging device of charging device.

Preferably, the portable power supply assembly is detachably and electrically connected to be disposed in the accommodating groove.

Preferably, an electrode contact is arranged on a surface of the portable power module contacting with the groove bottom of the accommodating groove.

Preferably, portable power source subassembly includes the casing, the casing defines the hollow chamber that holds, portable power source subassembly still including set up in hold magnetism wireless charging subassembly, second circuit board and the electric core of inhaling in the chamber, the electric core with the second circuit board electricity is connected, magnetism inhale wireless charging subassembly with the second circuit board electricity is connected.

Preferably, the portable power supply assembly further comprises at least one input port and at least one output port, each of the input port and the output port being connected to the second circuit board.

Compared with the prior art, the utility model provides a charging device has following advantage:

1. the embodiment of the utility model provides a charging device, charging device include charging seat, wireless charging assembly and scalable data line, and the charging seat defines hollow accommodation space, and the at least part of scalable data line sets up in accommodation space. Through this design, firstly wireless subassembly and scalable data line that charges and/or transmit data can be carried out for a plurality of electronic equipment simultaneously for wireless, and then can satisfy different suitable scenes in order to improve user's experience and feel, secondly set up in accommodation space through the at least part with scalable data line, can take in when the user does not use the data line in order to protect the data line and avoid the mixed and disorderly of data line to put, or, when the user needs use the data line, the data line can be pulled out in order to charge and/or transmit data to electronic equipment. In addition, offer the holding tank that is used for holding electronic product accessory or electronic equipment on the charging seat, through this design, can accomodate electronic equipment or electronic product accessory in order to satisfy the user demand of user under different scenes, place electronic equipment or electronic product accessory in the holding tank simultaneously, can also protect electronic equipment or electronic product accessory and convenience of customers carries electronic equipment or electronic product accessory to further improve user experience and feel.

2. The embodiment of the utility model provides a charging device, still include input interface and first circuit board through charging device, the design that first circuit board is connected with scalable data line and wireless charging assembly electricity respectively, when charging device's input interface connects external power source, can transmit external power source's charging current to scalable data line and wireless charging assembly respectively through first circuit board in to make scalable data line and wireless charging assembly homoenergetic realize carrying out the function of charging for electronic equipment.

3. The embodiment of the utility model provides a charging device, through still be provided with on the tank bottom of holding tank with first circuit board electric connection's the design of the electric potential of charging, when electronic equipment or electronic product accessory hold in the holding tank, can charge for electronic equipment or electronic product accessory through this electric potential of charging, or electronic product accessory is scalable data line and wireless charging assembly power supply through the electric potential of charging to the practicality of this device has been improved.

4. The embodiment of the utility model provides a charging device, the position of charging includes electrically conductive stitch, the one end and the first circuit board of electrically conductive stitch are connected, the other end exposes in the tank bottom of holding tank behind with the tank bottom of wearing to establish the holding tank, through this design, the one end and the first circuit board of electrically conductive stitch are connected, the other end exposes in the tank bottom of holding tank behind wearing to establish the tank bottom of holding tank, can realize when input interface connects external power source, the charging current of transmission to first circuit board can realize carrying out the function of charging to electronic equipment or electronic product accessory that hold in the holding tank through electrically conductive stitch.

5. The embodiment of the utility model provides a portable power source subassembly has the same beneficial effect with charging device, no longer gives unnecessary details here.

6. The embodiment of the utility model provides a portable power source subassembly, portable power source subassembly can be dismantled the electricity and connect and set up in the holding tank. Through the design, firstly, the portable power supply assembly can be accommodated in the accommodating groove so as to be protected and be convenient for a user to carry; secondly, when portable power source subassembly holds in the holding tank, the position of charging that sets up in the holding tank can also carry out reverse power supply for portable power source subassembly, thirdly can also take out portable power source subassembly from holding the groove and connect the external data line in order to charge electronic equipment to be suitable for different application scenarios.

7. The embodiment of the utility model provides a portable power source subassembly, portable power source subassembly is including setting up in second circuit board, electric core, the magnetism that holds in the chamber and inhale wireless charging assembly, through this design, through all setting up these electronic components in holding the chamber, can protect these electronic components. And through the design of magnetism wireless charging subassembly of inhaling, can realize adsorbing in order to improve charging device's use convenience and practicality to electronic equipment, still can be for electronic equipment to charge and/or transmit data simultaneously.

8. The embodiment of the utility model provides a portable power source subassembly still includes an at least input port and output port through portable power source subassembly, and each output port and input port all with the design that the second circuit board is connected, can realize when portable power source subassembly takes out from holding the groove, the power that the input port can connect the outside charges portable power source group in order to pass through external power source, the output port is used for connecting the electronic equipment of outside power consumption in order to charge to electronic equipment.

[ description of the drawings ]

Fig. 1 is a first schematic structural diagram of a charging device according to a first embodiment of the present invention;

fig. 2 is a second schematic structural diagram of a charging device according to a first embodiment of the present invention;

fig. 3 is an exploded view of the charging device according to the first embodiment of the present invention;

fig. 4 is a third schematic structural diagram of a charging device according to the first embodiment of the present invention;

fig. 5 is a first schematic structural diagram of a portable power supply module according to a second embodiment of the present invention after being engaged with a charging device;

fig. 6 is a schematic structural diagram of a charging device according to a second embodiment of the present invention;

fig. 7 is a schematic structural diagram of a portable power supply module according to a second embodiment of the present invention;

fig. 8 is an exploded view of a charging device according to a second embodiment of the present invention.

Fig. 9 is an exploded view of a portable power supply module according to a second embodiment of the present invention.

The attached drawings indicate the following:

1. a charging device; 2. a mobile power supply component; 3. a charging device;

11. a charging seat; 12. a wireless charging assembly; 13. a scalable data line; 14. an input interface; 15. a first circuit board; 16. charging a potential; 17. an anti-skid component; 20. the wireless charging assembly is magnetically attracted; 21. an electrode contact; 22. an opening; 23. a housing; 24. a second circuit board; 25. an electric core; 26. an input port; 27. an output port; 31. a charging seat; 32. a wireless charging assembly; 33. a scalable data line; 34. an input interface; 35. a first circuit board; 36. charging potential;

111. an accommodating space; 112. accommodating a tank; 113. a first cover body; 114. a second cover body; 121. a first wireless transmitting coil; 161. a conductive pin; 201. a second wireless transmitting coil; 202. a magnetic member; 231. an accommodating chamber; 311. an accommodating space; 312. accommodating grooves; 361. a conductive pin;

1121. a notch; 3121. and (4) a notch.

[ detailed description ] embodiments

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and the embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

It should be noted that the terms "first" and "second" etc. in the description and claims of the present invention are used for distinguishing different objects, and are not used for describing a specific order.

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 are used herein for purposes of illustration only.

Please refer to fig. 1 and fig. 2, an embodiment of the present invention provides a charging device 1, the charging device 1 includes a charging seat 11, a wireless charging assembly 12 and a retractable data line 13, the charging seat 11 defines a hollow accommodating space 111, at least a portion of the retractable data line 13 is disposed in the accommodating space 111, the charging seat 11 has a first surface and a second surface opposite to each other, the wireless charging assembly 12 is disposed in the accommodating space 111 and is close to the first surface, and an accommodating groove 112 for accommodating electronic product accessories or electronic devices is disposed on the charging seat 11.

It should be noted that the first surface of the first embodiment of the present invention refers to the top surface of the charging seat 11, and the second surface is the bottom surface of the charging seat 11. The retractable data line 13 is disposed between the wireless charging assembly 12 and the second surface. Furthermore, the electronic device of the embodiments of the present invention may be, but is not limited to, a mobile phone, an earphone, a watch, or a tablet computer. The electronic product accessory may be, but is not limited to, a mobile power source, a headset, an electronic device protective case, and the like.

It can be understood that, through this design, firstly wireless charging component 12 and scalable data line 13 can carry out charging and/or transmission data for a plurality of electronic equipment simultaneously, and then can satisfy different suitable scenes in order to improve user's experience, secondly through setting up scalable data line 13's at least part in accommodation space 111, can accomodate in accommodation space 111 when the user does not use the data line in order to protect the data line and avoid the mixed and disorderly putting of data line, or, when the user needs to use the data line, the data line can be pulled out in order to carry out charging and/or transmission data to electronic equipment. In addition, through the design of offering the holding tank 112 that is used for holding electronic product accessory or electronic equipment on charging seat 11, can accomodate electronic equipment or electronic product accessory in order to satisfy the user demand of user under different scenes, place electronic equipment or electronic product accessory in holding tank 112 simultaneously, can also protect electronic equipment or electronic product accessory and make things convenient for the user to carry electronic equipment or electronic product accessory to further improve user experience and feel.

It should be understood that the position of the accommodating groove 112 on the charging stand 11 can be set according to actual requirements, and specifically, in the present embodiment, the accommodating groove 112 is set on one side of the wireless charging assembly 12. In addition, the number that holding tank 112 was seted up can also be seted up according to actual need, does not do the restriction in the embodiment of the utility model. Specifically, in the present embodiment, the number of the accommodating grooves 112 is one, and the accommodating grooves 112 are opened on the top surface of the charging stand 11. With this design, it is convenient for a user to place or take out the electronic device or the electronic product accessory accommodated in the accommodating groove 112.

Specifically, referring to fig. 2 and fig. 3, the charging dock 11 includes a first cover 113 and a second cover 114, and the first cover 113 and the second cover 114 are matched to define the accommodating space 111.

Optionally, the connection manner between the first cover body 113 and the second cover body 114 may be fixed connection or detachable connection, and may be set according to actual requirements, which is not limited herein. Specifically, in this embodiment, the two are detachably connected.

Further, referring to fig. 3 and fig. 4, the charging device 1 further includes an input interface 14 and a first circuit board 15, the input interface 14 is disposed on the charging seat 11, the first circuit board 15 is disposed in the accommodating space 111, the input interface 14 is electrically connected to the first circuit board 15, and the first circuit board 15 is further electrically connected to the retractable data line 13 and the wireless charging component 12, respectively.

It should be noted that the first circuit board 15 of the present embodiment may be, but is not limited to, a PCB board.

It can be understood that, the charging device 1 further includes an input interface 14 and a first circuit board 15, the first circuit board 15 is electrically connected to the retractable data line 13 and the wireless charging component 12, respectively, and when the input interface 14 of the charging device 1 is connected to an external power supply, the charging current of the external power supply can be transmitted to the retractable data line 13 and the wireless charging component 12 through the first circuit board 15, respectively, so that both the retractable data line 13 and the wireless charging component 12 can realize a function of charging the electronic device.

Alternatively, the Type of input interface 14 may be, but is not limited to, micro USB, type-C, or Lightning.

Further, referring to fig. 3, the wireless charging assembly 12 includes a first wireless transmitting coil 121 disposed in the accommodating space 111, and the first wireless transmitting coil 121 is electrically connected to the first circuit board 15.

It can be understood that, through the design of electrically connecting the first wireless transmitting coil 121 and the first circuit board 15, when the input interface 14 is connected to an external power supply, the charging current can be transmitted to the first wireless transmitting coil 121 through the first circuit board 15 to be docked with a coil of an electronic device to be charged, so as to implement the function of charging the electronic device by the wireless charging assembly 12.

As another implementation manner of this embodiment, the wireless charging assembly 12 further includes a ring-shaped magnet, the ring-shaped magnet is disposed around the first wireless transmitting coil 121, and a certain attraction effect can be achieved when the electronic device is charged through the design of the ring-shaped magnet.

It should be noted that the ring-shaped magnet according to the first embodiment of the present invention may be formed by connecting a plurality of magnets end to end. Through this design, can strengthen its adsorption affinity to electronic equipment.

Further, with reference to fig. 3 and fig. 4, a charging position 16 electrically connected to the first circuit board 15 is further disposed at the bottom of the accommodating groove 112, and the charging device 1 charges the electronic product accessories or the electronic devices in the accommodating groove 112 through the charging position 16; or the electronic product accessory supplies power to the retractable data line 13 and the wireless charging component 12 through the charging potential 16.

It can be understood that, with this design, when the electronic device or the electronic product accessory is accommodated in the accommodating groove 112, the electronic device or the electronic product accessory can be charged through the charging position 16, or the electronic product accessory supplies power to the retractable data line 13 and the wireless charging component 12 through the charging position 16, thereby improving the practicability of the device.

It should be understood that the charging site 16 of the present embodiment may be a conductive pin 161 connected to the first circuit board 15, and may also be an interface component connected to the first circuit board 15. When the charging potential 16 is the conductive pin 161, the corresponding positive and negative contacts are correspondingly disposed on the electronic device or the electronic product accessory to electrically connect with the conductive pin 161. Or, when the charging pad 16 is an interface module, the interface module may be connected to an interface of an electronic device or an electronic product accessory that is coupled to the interface module. Specifically, in the present embodiment, the charging sites 16 disposed in the accommodating groove 112 are conductive pins 161.

Further, with reference to fig. 3 and 4, the charging potential 16 includes a conductive pin 161, one end of the conductive pin 161 is electrically connected to the first circuit board 15, and the other end of the conductive pin 161 penetrates through the bottom of the accommodating groove 112 and is exposed to the bottom of the accommodating groove 112.

It can be understood that, with this design, one end of the conductive pin 161 is connected to the first circuit board 15, and the other end of the conductive pin 161 is exposed at the bottom of the accommodating groove 112 after penetrating through the bottom of the accommodating groove 112, so that when the input interface 14 is connected to an external power source, the charging current transmitted to the first circuit board 15 can realize the function of charging the electronic device or the electronic product accessory accommodated in the accommodating groove 112 through the conductive pin 161, or the electronic device or the electronic product accessory reversely supplies power to the charging device 1 through the conductive pin 161.

It should be noted that, in this embodiment, the conductive pins 161 are elastic pins, and through this design, when the peripheral electronic device or the electronic product accessory is provided with an electrode contact, the elastic conductive pins 161 are in contact with the electrode contact to achieve electrical connection therebetween, and the conductive pins 161 are prevented from being worn and deformed, so as to achieve stable electrical connection. Specifically, in the present embodiment, the conductive pin 161 is a pogo pin.

Further, referring to fig. 4, at least one sidewall of the receiving groove 112 is formed with at least one notch 1121.

It can be understood that, with this design, when the electronic device or the electronic product accessory is accommodated in the accommodating groove 112, the user can take the electronic device or the electronic product accessory out of the accommodating groove 112 more quickly through the design of the notch 1121, thereby improving the convenience of the apparatus and the experience of the user.

In particular, in the present embodiment, the notch 1121 is substantially arc-shaped, so that the user can take out the electronic device or the electronic product accessory from the receiving slot 112 more conveniently, thereby further improving the user experience.

Further, as shown in fig. 3, an anti-slip component 17 is disposed on the bottom surface of the charging seat 11 of the present embodiment. That is, the bottom surface of the second cover 114 is provided with the anti-slip member 17. Specifically, the anti-slip assembly 17 is a silicone pad.

It can be understood that, with this design, when the charging device 1 is placed on a desktop or the like, the charging device 1 can be placed on the desktop more firmly, thereby further improving the user experience.

To sum up, the utility model discloses a charging device 1 of first embodiment can charge for a plurality of electronic equipment simultaneously. Meanwhile, the charging device 1 of the present embodiment further has a plurality of power supply modes, when the input interface 14 is connected to an external power source, the retractable data line 13 and the wireless charging component 12 output to charge the electronic device and/or transmit data, and the conductive pins 161 are matched with the positive and negative contacts of the external electronic device or the electronic product accessory to charge the electronic device or the electronic product accessory accommodated in the accommodating groove 112. When the retractable data line 13 is connected to an external power source, the wireless charging assembly 12 outputs the power to charge the electronic device or the electronic product accessory accommodated in the accommodating groove 112.

Please combine fig. 5 and fig. 6, a second embodiment of the present invention provides a portable power supply module 2, in which the portable power supply module 2 is matched with a charging device 3 to charge the portable power supply module 2 with the charging device 3 or the portable power supply module 2 supplies power to the charging device 3, and the charging device 3 is the charging device 1 of the first embodiment of the present invention.

Specifically, please refer to fig. 5, fig. 6 and fig. 8, the charging device 3 according to the second embodiment of the present invention includes a charging seat 31, a wireless charging assembly 32 and a retractable data line 33, wherein the charging seat 31 defines a hollow accommodating space 311, at least a portion of the wireless charging assembly 32 and the retractable data line 33 is disposed in the accommodating space 311, and the charging seat 31 is provided with an accommodating groove 312 for accommodating electronic product accessories or electronic devices. The charging device 3 further includes an input interface 34 and a first circuit board 35. The bottom of the accommodation groove 312 is provided with a charging potential 36. The charging potential 36 further includes a conductive pin 361. The side wall of the receiving groove 312 is formed with a notch 3121.

It should be noted that the utility model discloses a charging device 3 of second embodiment with the utility model discloses a cooperation relation of charging device 1 of first embodiment and the relation of connection of each part are all unanimous, no longer describe herein.

Further, the portable power source module 2 is detachably and electrically connected to the accommodation groove 312.

It can be understood that, by this design, firstly, the portable power supply assembly 2 can be accommodated in the accommodating groove 312 to protect the portable power supply assembly 2 and also to be convenient for the user to carry; secondly, when the portable power supply assembly 2 is accommodated in the accommodating groove 312, the charging position 36 arranged in the accommodating groove 312 can also charge the portable power supply assembly 2 or reversely supply power to the charging device 3 through the charging position 36, and thirdly, the portable power supply assembly 2 can be taken out of the accommodating groove 312 to be connected with an external data line to charge the electronic device, so that the portable power supply assembly is suitable for different application scenes.

Further, the structural size of the accommodating groove 312 matches the structural size of the portable power supply module 2.

It can be understood that, with this design, firstly, when the portable power supply assembly 2 is received in the receiving groove 312, a certain limit effect can be exerted on the portable power supply assembly 2; secondly, the space utilization rate can be improved.

Further, referring to fig. 7, the portable power supply module 2 includes a housing 23, and the housing 23 defines a hollow accommodating chamber 231.

It is understood that the electronic components disposed inside the portable power module 2 can be protected by the design that the housing 23 defines the hollow accommodating chamber 231.

Further, referring to fig. 6 and 7, the electrode contact 21 is disposed on the surface of the portable power module 2 contacting the bottom of the receiving groove 312,

specifically, referring to fig. 7 and 8, when the portable power supply assembly 2 is accommodated in the accommodating groove 312, the first circuit board 35 is connected to the electrode contact 21 through the conductive pin 361 to electrically connect the portable power supply assembly 2 to the first circuit board 35.

Understandably, through this design, the one end of the conductive pin 361 is connected with the first circuit board 35, and the other end is connected with the electrode contact 21, on one hand, when the input interface 34 is connected with an external power supply, the charging current transmitted to the first circuit board 35 can realize the function of charging the portable power source component 2 through the conductive pin 361 and the electrode contact 21, on the other hand, the portable power source component 2 can perform reverse power supply through the conductive pin 361 and the electrode contact 21, and on this moment, the function of outputting the retractable data line 33 and the wireless charging component 32 can be realized.

It should be noted that, in the present embodiment, the conductive pin 361 is an elastic pin, which can prevent the conductive pin 361 from being worn and deformed, so as to achieve stable electrical connection. Specifically, in the present embodiment, the conductive pin 361 is a pogo pin.

Further, referring to fig. 9, the portable power module 2 is provided with an opening 22.

The opening 22 formed in the portable power module 2 corresponds to the notch 3121 formed in at least one side wall of the accommodation groove 312.

Understandably, with this design, when the portable power supply assembly 2 is accommodated in the accommodating groove 312, the user can more quickly take the portable power supply assembly 2 out of the accommodating groove 312 through the matching of the notch 3121 and the opening 22, thereby improving the convenience of the device and the experience of the user. Specifically, when the portable power supply assembly 2 is disposed in the receiving groove 312, the notches 3121 correspond to the openings 22 one to one.

Further, please refer to fig. 7 and 9, the portable power module 2 includes a second circuit board 24, a magnetic wireless charging module 20 and a battery cell 25 disposed in the accommodating cavity 231, the second circuit board 24 is connected to the first circuit board 35 through a conductive pin 361, the battery cell 25 is electrically connected to the second circuit board 24, and the magnetic wireless charging module 20 is electrically connected to the second circuit board 24.

It should be noted that the magnetic wireless charging assembly 20 includes a second wireless transmitting coil 201 and a magnetic member 202, wherein the magnetic member 202 is disposed around the second wireless transmitting coil 201.

It is understood that with this design, by disposing each of these electronic components in the accommodation chamber 231, these electronic components can be protected. And through the design of second wireless transmitting coil 201 and magnetism subassembly 202, when can realizing that portable power source subassembly 2 charges to electronic equipment, magnetism subassembly 202 is inhaled and electronic equipment can be adsorbed in order to improve portable power source subassembly 2's use convenience and practicality, still can charge and/or transmit data for electronic equipment simultaneously.

It should be understood that the second wireless transmitting coil 201 and the magnetic attraction 202 are disposed on a side opposite to the electrode contact 21. With this design, it is possible to realize the function of charging the electronic device by the second wireless transmission coil 201 while the electrode contact 21 is engaged with the conductive pin 361 to realize the function of charging the portable power supply module 2 when the portable power supply module 2 is accommodated in the accommodation groove 312.

Optionally, in this embodiment, the magnetic attraction member 202 is a magnet in the shape of a ring. In some embodiments, the battery cell 25, the magnetic attraction member 202, and the second wireless transmitting coil 201 are sequentially stacked in the accommodating cavity 231. Through this design, because electric core 25, magnetism inhale piece 202 and second wireless transmitting coil 201 and be flat structure or platelike structure usually, can rational utilization hold the space in the chamber 231 through range upon range of setting up in proper order, improve space utilization.

As another embodiment of this embodiment, the second wireless transmitting coil 201 provided in the portable power supply module 2 may not have a magnet circumferentially provided around it.

Further, with reference to fig. 9, the portable power source module 2 further includes at least one input port 26 and at least one output port 27, and each of the input port 26 and the output port 27 is connected to the second circuit board 24.

It is understood that, with this design, it can be realized that when the portable power supply module 2 is taken out of the storage slot 312, the input port 26 can be connected to an external power supply to charge the portable power supply module 2 by the external power supply, and the output port 27 is used to connect an electronic device that is externally powered to charge the electronic device.

Alternatively, the interface types of the input port 26 and the output port 27 can be, but are not limited to, micro USB, type-C or Lightning.

To sum up, the utility model discloses a when portable power supply module 2 of second embodiment cooperates with charging device 3, can realize that portable power supply module charges for charging device 3 or charges for portable power supply module 2 through charging device 3. When the portable power supply unit 2 is charging the charging device 3, that is, the portable power supply unit 2 can perform reverse power supply by engaging the conductive pin 361 and the electrode contact 21, and the wireless charging unit 32 and the retractable data line 33 perform output at this time. When the charging device 3 charges the portable power source module 2, the electronic device can be charged by the magnetically attracting wireless charging module 20. When the portable power supply module 2 is taken out from the storage slot 312, an external data line can be connected through the output port 27 and the electronic device can be charged through the magnetically-attracted wireless charging module 20, or the portable power supply module 2 can be charged through the input port 26 by connecting the external data line.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, and improvements made within the principle of the present invention should be included within the protection scope of the present invention.

Claims (10)

1. A charging device, characterized by: charging device includes charging seat, wireless subassembly and scalable data line that charges, the charging seat defines hollow accommodation space, the at least part of scalable data line set up in the accommodation space, the charging seat has relative first surface and second surface, the wireless subassembly that charges set up in the accommodation space and press close to the first surface, set up the holding tank that is used for holding electronic product accessory or electronic equipment on the charging seat.

2. A charging arrangement as claimed in claim 1, in which: the charging device further comprises an input interface and a first circuit board, the input interface is arranged on the charging seat, the first circuit board is arranged in the accommodating space, the input interface is electrically connected with the first circuit board, and the first circuit board is further respectively electrically connected with the telescopic data line and the wireless charging assembly.

3. A charging arrangement as claimed in claim 2, in which: the bottom of the accommodating groove is also provided with a charging position electrically connected with the first circuit board, and the charging device charges electronic product accessories or electronic equipment in the accommodating groove through the charging position;

or the electronic product accessory supplies power to the telescopic data line and the wireless charging assembly through the charging potential.

4. A charging arrangement as claimed in claim 2, in which: the wireless charging assembly comprises a first wireless transmitting coil arranged in the accommodating space, and the first wireless transmitting coil is electrically connected with the first circuit board.

5. A charging arrangement as claimed in claim 3, in which: the charging position comprises a conductive pin, one end of the conductive pin is electrically connected with the first circuit board, and the other end of the conductive pin penetrates through the bottom of the accommodating groove and is exposed out of the bottom of the accommodating groove.

6. A portable power supply assembly, characterized by: the portable power supply assembly cooperates with a charging device to enable the charging device to charge the portable power supply assembly or the portable power supply assembly to power the charging device, the charging device being as claimed in any one of claims 1 to 5.

7. The portable power supply assembly of claim 6, wherein: the portable power source subassembly can dismantle the electricity and connect set up in the holding tank.

8. The portable power supply assembly of claim 6, wherein: and an electrode contact is arranged on one surface of the mobile power supply component, which is in contact with the groove bottom of the accommodating groove.

9. The portable power supply assembly of claim 6, wherein: the portable power supply assembly comprises a shell, the shell defines a hollow accommodating cavity, the portable power supply assembly further comprises a magnetic attraction wireless charging assembly, a second circuit board and an electric core, the magnetic attraction wireless charging assembly is arranged in the accommodating cavity, the electric core is electrically connected with the second circuit board, and the magnetic attraction wireless charging assembly is electrically connected with the second circuit board.

10. The portable power supply assembly of claim 9, wherein: the portable power supply assembly further comprises at least one input port and at least one output port, and each input port and each output port are connected with the second circuit board.

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