Mobile power supply

Abstract

The utility model provides a mobile power supply. The mobile power supply comprises a suspension member; a suspension part is arranged on the charging main body, the suspension part is connected to the suspension part, the suspension part is used for suspending the charging main body in the suspension direction, the charging main body is further provided with a wire outlet part, and the wire outlet part is close to the suspension part and is arranged on one side of the charging main body; and the telescopic line module comprises a data line arranged in the charging main body and a data line connector connected with the data line, and when the charging main body is in a hanging state, the data line connector is obliquely arranged on the line outlet part relative to the hanging direction. According to the mobile power supply provided by the embodiment of the invention, the wire outlet part is arranged close to the suspension part, and the data line connector is obliquely accommodated relative to the suspension direction, so that the swing amplitude caused by wire outlet of the data line can be reduced, force application by a user is facilitated, the data line can be pulled out by a single hand more easily, and the user experience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic equipment accessories, in particular to a mobile power source. Background Art

[0002] With the continuous development of science and technology, the popularity of electronic devices such as mobile phones, tablet computers, and power banks is increasing. In order to facilitate the charging of electronic devices at any time, mobile power supplies are provided in the prior art. A mobile power supply, also known as a power bank, is a portable charger that can be carried with you and can store electrical energy. It can charge electronic devices and other consumer electronic products anytime and anywhere. It is particularly suitable for occasions where there is no external power supply or where fixed charging is not suitable during travel. In order to facilitate carrying, there is a mobile power supply in the prior art that is provided with a hook and a retractable wire module. However, when the existing product pulls the data cable, the charging body usually swings significantly relative to the hanging position. Therefore, the user needs to fix the charging body with one hand and pull the data cable with the other hand, which makes the operation inconvenient and the experience poor. Utility Model Content

[0003] In order to improve at least some of the above shortcomings or deficiencies, an embodiment of the present invention provides a mobile power source.

[0004] Specifically, a mobile power supply provided by an embodiment of the utility model includes: a hanging member; a charging body, the charging body is provided with a hanging part, the hanging member is connected to the hanging part, the hanging member is used to suspend the charging body along a hanging direction, the charging body is also provided with a wire outlet part, the wire outlet part is arranged on one side of the charging body close to the hanging part; a retractable wire module includes a data cable arranged in the charging body and a data cable connector connected to the data cable, when the charging body is in a hanging state, the data cable connector is arranged on the wire outlet part at an angle relative to the hanging direction.

[0005] In one embodiment, a connector receiving groove is provided on the outlet portion, the connector receiving groove is arranged along the length direction of the outlet portion, and the data line connector is arranged on the connector receiving groove.

[0006] In one embodiment, the hanging member includes a hanging member connected to the hanging portion, and the connector receiving groove has a bottom wall. When the charging body is in a hanging state, the extension direction of the bottom wall forms the first angle with the length direction of the hanging member.

[0007] In one embodiment, the first angle ranges from 130 to 150 degrees.

[0008] In one embodiment, the wire outlet portion is further provided with a wire outlet connected to the connector receiving slot, the wire outlet is located at one end of the connector receiving slot close to the hanging member, and the data cable is passed through the wire outlet.

[0009] In one embodiment, a side of the outlet away from the bottom wall is provided with an avoidance slope, and a second angle is formed between an extension direction of the avoidance slope and an extension direction of the bottom wall, and the second angle is an acute angle.

[0010] In one embodiment, the second angle ranges from 45 to 60 degrees.

[0011] In one embodiment, the charging body is provided with a mounting port, and the wire outlet portion includes: a substrate connected to the mounting port; a covering member at least partially covering the outer surface of the substrate, and the wire outlet is provided on the covering member.

[0012] In one embodiment, the covering member and the substrate are an integrally formed structure; and / or the covering member is made of a flexible material.

[0013] In one embodiment, the wire outlet portion also includes a first magnetic component, the substrate is provided with an installation position corresponding to the connector receiving slot, and the first magnetic component is arranged at the installation position; a second magnetic component is arranged on the data cable connector, and when the data cable connector is arranged in the connector receiving slot, the first magnetic component is magnetically connected to the second magnetic component.

[0014] In one embodiment, a boosting portion is provided on the surface of the data cable connector facing away from the outlet portion, and the boosting portion protrudes out of the outlet portion; and / or, the boosting portion is provided on one end of the data cable connector close to the data cable.

[0015] In one embodiment, the data line connector includes a connector body and a surface cover, wherein the surface cover is disposed on a side of the connector body away from the line outlet portion, and the boosting portion is disposed on the surface cover.

[0016] In one embodiment, a data line interface is further provided on the charging body, an interface portion connected to the data line interface is provided on the line outlet portion, and the interface portion is provided between the data line connector and the hanging portion.

[0017] In one embodiment, the charging body is further provided with an electrically connected main control circuit board and a connecting circuit board, the data line interface is connected to the connecting circuit board, the connecting circuit board is plugged into the main control circuit board, and the data line and the data line interface are electrically connected to the main control circuit board respectively; and / or, a shielding portion is further provided in the line outlet portion corresponding to the data line interface.

[0018] It can be seen from the above that the above technical features of the utility model can have one or more of the following beneficial effects: the mobile power supply provided in this embodiment includes a hanging part and a charging body, and the charging body is provided with a hanging part, a wire outlet part and a telescopic wire module, the telescopic wire module includes a data cable and a data cable connector, the wire outlet part is arranged close to the hanging part, and when the charging body is in a hanging state, the data cable connector is arranged on the wire outlet part at an angle relative to the hanging direction. By arranging the wire outlet part close to the hanging part and the data cable connector is arranged to be tilted and stored relative to the hanging direction, the swing amplitude caused by the data cable outlet can be reduced, which is convenient for the user to apply force, so that the data cable can be pulled out more easily with one hand, further improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 A schematic diagram of the structure of a mobile power supply provided in an embodiment of the utility model.

[0021] Figure 2 for Figure 1 Schematic diagram of the cross-sectional structure of a mobile power supply.

[0022] Figure 3 for Figure 1 Schematic diagram of the exploded structure of a power bank.

[0023] Figure 4 for Figure 3 Schematic diagram of the structure of the middle outlet part.

[0024] Figure 5 for Figure 3 Schematic diagram of the structure of the middle outlet from another angle.

[0025] Figure 6 for Figure 4 Schematic diagram of the exploded structure of the outlet part.

[0026] Figure 7 for Figure 3 Schematic diagram of the structure of the data cable connector.

[0027] Figure 8 for Figure 7 Schematic diagram of the exploded structure of the data cable connector.

[0028] Fig. 9 for Figure 1 Another schematic diagram of the cross-sectional structure of a mobile power supply.

[0029] Fig.10 for Fig. 9 A partial enlarged view of area A in the middle.

[0030] Fig.11 for Figure 1 Another schematic cross-sectional structure diagram of a mobile power supply.

[0031] Main component number:

[0032] 10. hanging member; 110. hanging member; 120. hanging body; 130. hook; 20. charging body; 21. first shell; 22. second shell; 23. third shell; 201. hanging part; 202. interface connector; 200. outlet; 203. covering member; 204. base plate; 2041. mounting position; 205. first magnetic member; 210. connector storage slot; 211. bottom wall; 220. outlet; 221. avoidance slope; 230. interface; 240. shielding part; 30. telescopic line module; 31 0. Data cable connector; 311. Connector body; 312. Surface cover; 3121. Boosting part; 313. Second magnetic attraction part; 320. Data cable; 331. First module housing; 332. Second module housing; 333. Third module housing; 334. Support part; 400. Switch button; 410. First electrical connector; 41. Data cable interface; 42. Connecting circuit board; 510. Main control circuit board; 520. First data cable circuit board; 530. Second data cable circuit board; 540. Second electrical connector; 600. Battery. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0034] See also Figures 1 to 3 A mobile power supply provided by an embodiment of the utility model may specifically include, for example: a suspension member 10, a charging body 20 and a telescopic wire module 30, the suspension member 10 is arranged on the charging body 20, and the charging body 20 is also provided with a suspension part 201 and a wire outlet part 200, the telescopic wire module 30 includes a data line connector 310 and a data line 320, the data line connector 310 and the data line 320 are connected, and the data line 320 is arranged in the charging body 20.

[0035] Specifically, the hanging portion 201 may be, for example, disposed on the upper side of the charging body 20, the hanging member 10 is connected to the hanging portion 201, the hanging portion 201 may be, for example, an interface connector 202 disposed on the charging body 20, the hanging member 10 is connected to the interface connector 202, and the hanging member 10 is used to suspend the charging body 20 along a hanging direction, and the hanging direction is, for example, a vertical direction perpendicular to a horizontal plane. The outlet portion 200 is disposed on the charging body 20 and is disposed close to the hanging portion 201. The outlet portion 200 may be, for example, disposed close to the hanging portion 201 on one side of the charging body 20, and the outlet portion 200 may be, for example, disposed obliquely on the outer surface of the charging body 20. When the charging body 20 is in a hanging state, the data line connector 310 is disposed on the outlet portion 200 obliquely relative to the hanging direction. The data line connector 310 is disposed on the outlet portion 200. When not in use, the data line connector 310 is stored in the outlet portion 200. When a mobile power supply is needed for charging, the data line connector 310 is taken out of the outlet portion 200 and pulled out to connect the electronic device that needs to be charged.

[0036] The mobile power supply provided in this embodiment includes a hanging part 10 and a charging body 20. The charging body 20 is provided with a hanging part 201, a wire outlet part 200 and a telescopic wire module 30. The wire outlet part 200 is arranged close to the hanging part 201, which can reduce the rotation amplitude of the charging body 20 caused by pulling out the data cable connector 310, and the data cable connector 310 is arranged on the wire outlet part 200 at an angle relative to the hanging direction. By arranging the wire outlet part 200 close to the hanging part 201 and accommodating the data cable connector 310 at an angle relative to the hanging direction, the swing amplitude caused by the data cable 320 coming out can be reduced, which is convenient for users to apply force, so that the data cable can be pulled out more easily with one hand, further improving the user experience.

[0037] Furthermore, the data line 320 is retractably arranged in the charging body 20. When used to pull the data line connector 310, the data line 320 is pulled out along the outlet direction. The outlet direction may include multiple directions. The inclined direction of the data line connector 310 is one of the outlet directions of the data line 320. When the outlet direction of the data line 320 is the same as the inclined direction of the data line connector 310, the user does not need to lift or press down the charging body 20 during the pulling process. At this time, the swing amplitude of the charging body 20 is the smallest and the pulling is the most labor-saving. In this embodiment, the first angle formed between the inclined direction of the data line connector 310 and the hanging direction is an obtuse angle, and the angle formed between the outlet direction and the hanging direction may also be an obtuse angle. Preferably, the range of the first angle is 130 to 150 degrees. More preferably, the range of the first angle is 135 degrees. By setting the angle between the line-out direction and the hanging direction to an obtuse angle, that is, the line-out direction is closer to the gravity direction, the swing amplitude caused by the data line 320 when it comes out can be further reduced, which is more conducive to line out and the line pulling process is more labor-saving.

[0038] Specifically, see Figure 2 The hanging member 10 includes a hanging member 110 connected to the charging body 20. The hanging member 110 may be, for example, a hanging rope, or a hard material such as metal, plastic, etc. The hanging member 10 may also include a hanging body 120 and a hook 130. The hook 130 and the hanging member 110 are connected to both sides of the hanging body 120. The hook 130 is used to hang on an external object. Figure 4 The outlet portion 200 is an arc-shaped strip structure, and a connector receiving groove 210 is provided on the outlet portion 200. The connector receiving groove 210 is arranged along the length direction of the outlet portion 200, and the data line connector 310 is arranged on the connector receiving groove 210. The connector receiving groove 210 has a bottom wall 211. When the charging body 20 is in a suspended state, the extension direction of the bottom wall 211 forms a first angle with the length direction of the hanging member 110. In the storage state, the data line connector 310 is stored in the connector receiving groove 210 on the outlet portion 200. The connector receiving groove 210 has a bottom wall 211. The extension direction of the bottom wall 211 of the connector receiving groove 210 forms a first angle with the length direction of the hanging member 110. In this embodiment, the bottom wall 211 of the connector receiving groove 210 can be tilted, for example, and the length direction of the hanging part 110 is, for example, the hanging direction, that is, when the charging body 20 is in a hanging state, the length direction of the hanging part 110 is parallel to the vertical direction, and the extension direction of the bottom wall 211 of the connector receiving groove 210 is tilted relative to the hanging direction, so that the line drawing direction can be tilted relative to the hanging direction, thereby reducing the swing amplitude caused by the data line 320 when the line is drawn. It should be noted that, under normal conditions, the length direction of the hanging part 110 is consistent with the hanging direction and the vertical direction. When the center of gravity of the charging body 20 itself is offset, the angle of the first angle will also change accordingly.

[0039] Furthermore, the outlet portion 200 is also provided with an outlet port 220 connected to the connector storage slot 210, and the outlet port 220 is located at one end of the connector storage slot 210 close to the hanging member 110, and the data line 320 is inserted into the outlet port 220. Through the setting of the outlet port 220, when the user pulls the data line connector 310, the data line 320 is pulled out from the outlet port 220 along the outlet direction. Since the outlet port 220 is arranged closer to the hanging portion 201 relative to the connector storage slot 210, the rotation or swing amplitude caused by the outlet of the data line 320 can be further reduced; and the outlet direction can be tilted downward relative to the hanging portion 201. In outdoor use scenarios, users can hang the mobile power supply on the shoulder strap of the backpack through the hanging member 10, so the outlet starting position of the data line 320, that is, the outlet port 220, is set to be tilted downward, which is convenient for users to pull out the data line downward, which conforms to the user's operating habits and further improves the user experience.

[0040] See also Figure 5Furthermore, a side of the outlet 220 away from the connector storage slot 210 is also provided with an avoidance slope 221, and a second angle is formed between the extension direction of the avoidance slope 221 and the extension direction of the bottom wall 211, and the second angle is an acute angle. Preferably, the range of the second angle is 45 to 60 degrees. By setting the avoidance slope 221, it is convenient to adjust the stretching direction during the outlet process, avoid wire jamming and scratching the wire surface, thereby improving the outlet smoothness of the data cable 320, further allowing users to more easily pull out the data cable with one hand, and further improving the user experience.

[0041] In this embodiment, the charging body is provided with a mounting port. Figure 6 , the outlet portion 200 may, for example, include a substrate 204 and a covering 203, the substrate 204 is connected to the mounting port of the charging body 20, the covering 203 at least partially covers the outer surface of the substrate 204, and the outlet port 220 is arranged on the covering 203. The covering 203 may, for example, be a flexible material. Flexible materials may be, for example, silicone, rubber, leather, cloth, etc. Since the covering 203 is a flexible material, it allows users to pull the line more smoothly and avoid scratching the line skin. In this embodiment, the covering 203 and the substrate 204 are an integrally formed structure, and the covering 203 is, for example, arranged on the substrate 204 by a beer-covering process. Of course, in other embodiments, the covering 203 and the substrate 204 may also be connected, for example, by bonding, riveting, etc., and the present embodiment is not limited thereto.

[0042] See also Figure 6 , Figure 7 and Figure 8 , the outlet portion 200 may, for example, further include a first magnetic member 205, and a second magnetic member 313 is disposed on the data line connector 310. When the data line connector 310 is disposed in the connector receiving slot 210, the first magnetic member 205 is magnetically connected to the second magnetic member 313. By disposing the first magnetic member 205 and the second magnetic member 313, the connection stability of the data line connector 310 in the connector receiving slot 210 can be improved, and the data line connector 310 can be prevented from falling out of the connector receiving slot 210 when not in use. Specifically, the substrate 204 is provided with a mounting position 2041 corresponding to the connector receiving slot 210, and the first magnetic member 205 is disposed in the mounting position 2041.

[0043] See also Figure 7 and Figure 8, a boosting portion 3121 is provided on the surface of the data line connector 310 away from the outlet portion 200, and the boosting portion 3121 protrudes outside the outlet portion 200. Through the provision of the boosting portion 3121, it is convenient for the user to push out the data line connector 310, and it is more convenient for the user to easily pull out the data line with one hand, further improving the user experience. Further, the boosting portion 3121 can be, for example, provided on an end of the data line connector 310 close to the data line 320. In the present embodiment, the data line connector 310 includes a connector body 311 and a cover 312, and the cover 312 is provided on a side of the connector body 311 away from the outlet portion 200, that is, the cover 312 is covered on the connector body 311, and the boosting portion 3121 is provided on the cover 312. In the present embodiment, the cover 312 can be, for example, made of metal, so that the strength of the cover 312 can be increased.

[0044] See also Figure 2 , Figure 3 and Figure 4 , the charging body 20 is also provided with a data line interface 41, which is, for example, a USB Type-C interface, and the outlet portion 200 is provided with an interface portion 230 connected to the data line interface 41, which is arranged between the data line connector 310 and the suspension portion 201. The data line interface 41 can also be used to connect an external data line for charging, so as to realize a multi-interface design, and the interface portion 230 is arranged between the connector storage slot 210 and the suspension member 10, so that the internal structure is more compact, and the data line interface 41 does not affect the stretching of the data line 320. Further, the charging body 20 is also provided with an electrically connected main control circuit board 510 and a connecting circuit board 42, the connecting circuit board 42 is plugged into the main control circuit board 510, the data line 320 and the data line interface 41 are electrically connected to the main control circuit board 510 respectively, and the connecting circuit board 42 is electrically connected between the data line interface 41 and the main control circuit board 510, so as to electrically connect the data line interface 41 to the main control circuit board 510. The interface part 230 is arranged between the connector receiving groove 210 and the hanging part 10, which can reduce the distance between the connection circuit board 42 of the data line interface 41 and the main control circuit board 510, and can even be directly installed on the main control circuit board 510, so that the connection circuit board 42 and the main control circuit board 510 are as close as possible to reduce the internal space occupied, and it is also convenient for production and assembly, and the data line interface 41 will not affect the telescopic operation of the data line connector 310 when connecting the external data line. Furthermore, a shielding part 240 is provided inside the outlet part 200 corresponding to the data line interface 41 to prevent the inside of the charging body 20 from being directly seen from the outside, which affects the appearance.

[0045] See also Figure 3The charging body 20 may include a shell, which may include a first shell 21, a second shell 22 and a third shell 23. The first shell 21 and the second shell 22 form a main shell. The third shell 23 may be located at the bottom away from the hanging part 201. The third shell 23 may be made of a flexible material to improve the user's grip. Figure 3 , Fig. 9 , Fig.10 and Fig.11 The telescopic wire module 30 may, for example, further include a first module housing 331, a second module housing 332, and a third module housing 333. A first data line circuit board 520 and a second data line circuit board 530 are further provided in the charging body 20. The first module housing 331 and the second module housing 332 are connected, and the first data line circuit board 520 and the second data line circuit board 530 are located between the first module housing 331 and the second module housing 332. The second data line circuit board 530 is fixedly connected to the first module housing 331. The first data line circuit board 520 and the second data line circuit board 530 are electrically connected. The second module housing 332 and the third module housing 333 are arranged opposite to each other, and a winding disk is provided on the second module housing 332. The data line 320 is arranged on the second module housing 332 and the third module housing 333. The data line 320 may, for example, be wound around the winding disk, and the data line 320 is electrically connected to the first data line circuit board 520. The main control circuit board 510 is arranged on a side of the third module housing 333 away from the first module housing 331, and the main control circuit board 510 is electrically connected to the second data line circuit board 530. The second data line circuit board 530 may, for example, extend out of the first module housing 331, and the main control circuit board 510 and the second data line circuit board 530 are arranged opposite to each other, and may be electrically connected through a second electrical connector 540, for example, and the second electrical connector 540 may be, for example, a pin. In this embodiment, a support member 334 is further arranged between the main control circuit board 510 and the third module housing 333, and the support member 334 may, for example, be a ring structure. By setting the support member 334, the main control circuit board 510 can be prevented from directly contacting the third module housing 333, thereby preventing the data line 320 from affecting the main control circuit board 510 when it is pulled out.

[0046] In this embodiment, a battery 600 and a switch button 400 may be further provided in the charging body 20. The switch button 400 may be electrically connected to the main control circuit board 510, for example, via a first electrical connector 410. The first electrical connector 410 may be, for example, a wire, and the battery 600 is also electrically connected to the main control circuit board 510.

[0047] In addition, it can be understood that the aforementioned embodiments are merely illustrative descriptions of the present invention. Under the premise that the technical features do not conflict, the structures do not contradict, and the purpose of the present invention is not violated, the technical solutions of the various embodiments can be arbitrarily combined and used in combination.

[0048] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A mobile power source, characterized in that: include: Suspension parts; A charging body, wherein the charging body is provided with a hanging part, the hanging member is connected to the hanging part, the hanging member is used to hang the charging body along a hanging direction, and the charging body is further provided with a wire outlet, and the wire outlet is arranged on one side of the charging body close to the hanging part; The retractable wire module comprises a data wire arranged in the charging body and a data wire connector connected to the data wire. When the charging body is in a suspended state, the data wire connector is arranged on the wire outlet portion at an angle relative to the suspension direction.

2. The mobile power source according to claim 1, characterized in that: The outlet portion is provided with a connector receiving groove, the connector receiving groove is arranged along the length direction of the outlet portion, and the data line connector is arranged on the connector receiving groove.

3. The mobile power source according to claim 2, characterized in that: The hanging member includes a hanging member connected to the hanging portion, and the connector receiving groove has a bottom wall. When the charging body is in a hanging state, an extension direction of the bottom wall forms a first angle with a length direction of the hanging member.

4. The mobile power source according to claim 3, characterized in that: The first angle ranges from 130 to 150 degrees.

5. The mobile power source as claimed in claim 3, characterized in that: The wire outlet portion is also provided with a wire outlet connected to the connector receiving slot. The wire outlet is located at one end of the connector receiving slot close to the hanging member, and the data cable is passed through the wire outlet.

6. The mobile power source according to claim 5, characterized in that: A side of the outlet port away from the bottom wall is provided with an avoidance slope, an extension direction of the avoidance slope and an extension direction of the bottom wall form a second angle, and the second angle is an acute angle.

7. The mobile power source according to claim 6, characterized in that: The second angle ranges from 45 to 60 degrees.

8. The mobile power source as claimed in claim 5, characterized in that: The charging body is provided with a mounting port, and the wire outlet portion includes: A base plate connected to the mounting port; The covering member at least partially covers the outer surface of the substrate, and the wire outlet is arranged on the covering member.

9. The mobile power source according to claim 8, characterized in that: The covering member and the substrate are an integrally formed structure; and / or the covering member is made of a flexible material.

10. The mobile power source according to claim 8, characterized in that: The wire outlet part also includes a first magnetic component, and the substrate is provided with an installation position corresponding to the connector receiving slot, and the first magnetic component is arranged at the installation position; a second magnetic component is arranged on the data cable connector, and when the data cable connector is arranged in the connector receiving slot, the first magnetic component is magnetically connected to the second magnetic component.

11. The mobile power source according to any one of claims 1 to 10, characterized in that: A boosting portion is provided on a surface of the data line connector facing away from the outlet portion, and the boosting portion protrudes out of the outlet portion; and / or, the boosting portion is provided on an end of the data line connector close to the data line.

12. The mobile power source according to claim 11, characterized in that: The data line connector comprises a connector body and a surface cover, wherein the surface cover is arranged on a side of the connector body away from the line outlet portion, and the boosting portion is arranged on the surface cover.

13. The mobile power source according to any one of claims 1 to 10, characterized in that: The charging body is also provided with a data line interface, the line outlet is provided with an interface portion connected to the data line interface, and the interface portion is arranged between the data line connector and the hanging portion.

14. The mobile power source according to claim 13, characterized in that: The charging body is also provided with an electrically connected main control circuit board and a connecting circuit board, the data line interface is connected to the connecting circuit board, the connecting circuit board is plugged into the main control circuit board, the data line and the data line interface are electrically connected to the main control circuit board respectively; and / or, a shielding part is also provided in the line outlet portion corresponding to the data line interface.

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