Wearable power supply

Abstract

The wearable power supply provided by the embodiment of the utility model comprises an electric power storage assembly; a charging line electrically connected to the power storage module; the shell is provided with a wearing space and a charging wire accommodating structure, and the power storage assembly is arranged in the shell; and the charging wire is movably connected with the shell and can be accommodated in the charging wire accommodating structure. According to the wearable power supply, the charging wire and the power storage assembly are integrated into the same device, so that the problem that a user only carries a mobile power supply and forgets the charging wire is avoided. When the charging wire is idle, the charging wire can be stored in the charging wire storage structure on the shell, so that a user does not need to additionally prepare a storage part for the charging wire; therefore, according to the wearable power supply provided by the embodiment of the utility model, the charging operation is reduced, and the charging wire is convenient to store, so that convenience is provided for a user.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile power supplies, in particular to a wearable power supply. Background Art

[0002] Due to the widespread use of portable electronic devices such as smartphones and the difficulty of maintaining long battery life, various mobile power supply devices have emerged on the market, providing users with the ability to charge their portable electronic devices at any time. One such mobile power supply device is a wearable power supply. Wearable power supplies are designed to conform to the human body and can be worn on the user's neck, shoulders, wrist, waist, or other body parts. When using such mobile power supply devices, it is often necessary to carry a charging cable, which is used to connect the mobile power supply device to the portable electronic device to charge the portable electronic device. Therefore, users may forget to bring the charging cable and be unable to charge their devices. Furthermore, when users need to charge, they need to connect the charging cable to the portable electronic device and the mobile power supply. After charging, the user needs to take additional steps to store the charging cable, which is also cumbersome. Utility Model Content

[0003] To solve the technical problem of cumbersome operation when using a mobile power bank with a charging cable, the present invention provides a wearable power bank. By integrating the charging cable and the power storage component and adding a charging cable storage structure, the charging operation steps are reduced.

[0004] A wearable power supply provided by an embodiment of the present invention includes: a power storage component; a charging cable electrically connected to the power storage component; a shell forming a wearable space and a charging cable storage structure, and the power storage component is arranged in the shell; the charging cable is movably connected to the shell and can be stored in the charging cable storage structure.

[0005] In one embodiment of the present invention, the charging cable storage structure is provided on the outer surface of the shell, and the charging cable storage structure is provided with an insertion hole. The charging cable is inserted into the insertion hole and is detachably provided on the charging cable storage structure.

[0006] In one embodiment of the present invention, the charging cable storage structure is provided on a side of the shell avoiding the wearing space.

[0007] In one embodiment of the present invention, the charging cable includes a cable body and a plug. One end of the cable body is fixedly connected to the power storage assembly, and the other end is connected to the plug. The plug is detachably disposed in the charging cable storage structure.

[0008] In one embodiment of the present invention, the charging cable storage structure further includes a cable groove and a card slot, the cable groove is connected to the card slot, the cable body can be embedded in the cable groove, and the plug can be detachably disposed in the card slot.

[0009] In one embodiment of the present invention, the wearable power supply further includes a telescopic structure, and the wire body is connected to the telescopic structure.

[0010] In one embodiment of the present invention, the shell has a free end along its length extension direction, and the telescopic structure is arranged at an end of the power storage component adjacent to the free end, or the telescopic structure and the power storage component are arranged side by side at the free end.

[0011] In one embodiment of the present invention, the charging cable storage structure is provided at the end of the free end.

[0012] In one embodiment of the present invention, the outlet direction of the cable body relative to the housing is consistent with the extension direction of the length of the housing.

[0013] In one embodiment of the present invention, the telescopic structure includes a telescopic cable reel disposed in the housing, and the cable body can be stored in the telescopic cable reel.

[0014] In one embodiment of the present invention, the telescopic structure includes a limiting member and a restoring member connected to each other, the restoring member is provided on the housing, and the limiting member is connected to the wire body.

[0015] In one embodiment of the present invention, the shell forms a limiting portion; when the reset member is in a first state, the plug is stored in the charging cable storage structure; when the reset member is in a second state, the plug is separated from the charging cable storage structure, and the limiting portion is engaged with the limiting member.

[0016] The above technical solution provided by the present utility model has at least the following beneficial effects:

[0017] By integrating the charging cable and the battery storage component into the same device, the wearable power supply eliminates the problem of users carrying only a power bank and forgetting the charging cable. Furthermore, when the user needs to use the wearable power supply to charge other electronic devices, such as smartphones, the user can pull the charging cable out of the housing to a power-supply state to charge the other electronic devices. When charging is complete, the user can detach the charging cable from the other electronic devices and return it to its storage state. Therefore, the wearable power supply provided by the present invention eliminates the need for users to carry a separate charging cable. Furthermore, the charging cable is integrated with the battery storage component, eliminating the need for users to connect the charging cable to the battery storage component when using or storing it. When the charging cable is not in use, it can be stored in the charging cable storage structure on the housing, eliminating the need for users to prepare a separate storage container for the charging cable. Consequently, the wearable power supply provided by the present invention reduces charging operations and facilitates storage of the charging cable, providing user convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 A schematic diagram of the three-dimensional structure of a wearable power supply provided in an embodiment of the utility model.

[0020] Figure 2 for Figure 1 The diagram shows the three-dimensional structure of the wearable power supply when the charging cable is in a power supply state.

[0021] Figure 3a for Figure 2 The three-dimensional structural diagram of part of the internal structure of the shell of the wearable power supply is shown.

[0022] Figure 3b for Figure 3a Schematic diagram of the local enlarged structure.

[0023] Figure 4 A schematic diagram of the three-dimensional structure of another wearable power supply provided by an embodiment of the present utility model.

[0024] Figure 5 for Figure 4 The diagram shows the three-dimensional structure of the wearable power supply when the charging cable is in a power supply state.

[0025] Figure 6 for Figure 5 The three-dimensional structural diagram of part of the internal structure of the shell of the wearable power supply is shown.

[0026] Figure 7 A schematic diagram of the three-dimensional structure of another wearable power supply provided in an embodiment of the present utility model.

[0027] Figure 8 for Figure 7 The diagram shows the three-dimensional structure of the wearable power supply when the charging cable is in a power supply state.

[0028] Figure 9a for Figure 7 The cross-sectional structure diagram of the wearable power supply shown in another perspective.

[0029] Figure 9b for Figure 9a The diagram shows a partially enlarged cross-sectional structure of the charging cable in the retracted state.

[0030] Figure 10a for Figure 9a The diagram shows a partially enlarged cross-sectional structure of the charging cable when it is in a power supply state.

[0031] Figure 10b for Figure 10a The diagram shows a partial enlarged structure of the position of the limiting part.

[0032] Figure 11 for Figure 1 The structural diagram of the wearable power supply shown in another perspective.

[0033] Figure 12 for Figure 11 Schematic diagram of the internal structure of the wearable power supply shown.

[0034] Reference numerals

[0035] 10. First wearable power source; 20. Second wearable power source; 30. Third wearable power source; 12. Battery pack; 14. Charging cable; 16. Housing; 162. Charging cable storage structure; 18. Retractable cable reel; 164. Insertion hole; 142. Plug; 11. Reset member; 166. Limiting portion; 144. Limiting member; 168. Outer shell; 161. First section of outer shell; 163. Second section of outer shell; 165. Middle section of outer shell; 167. Free end; D1. Minimum distance; D2. Maximum thickness; 169. Wearable space; 146. Cable body; 1622. Cable groove; 1624. Card slot; 1692. Wearable opening. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0037] It should be noted that the terms "first", "second" and "one end" in the specification and claims of the present invention are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that the terms used in this way are interchangeable where appropriate, so that the embodiments of the present invention described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions, for example, a process, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or that are inherent to these processes, products or devices.

[0038] The utility model provides a wearable power supply, and the structure of the wearable power supply after implementation can be, for example, Figures 1 to 3b The first wearable power supply 10 shown, or Figures 4 to 6 The second wearable power supply 20 shown, or Figures 7 to 10b The third wearable power supply 30 is shown.

[0039] First, see Figure 1 and Figure 2 , shows the first wearable power supply 10 provided by an embodiment of the present invention. The first wearable power supply 10 includes a power storage component 12, a charging cable 14, and a shell 16. The charging cable 14 is electrically connected to the power storage component 12. The shell 16 is formed with a wearable space 169 and a charging cable storage structure 162. The power storage component 12 is arranged in the shell 16. The charging cable 14 is movably connected to the shell 16 and can be stored in the charging cable storage structure 162. The first wearable power supply 10 provided by the present invention integrates the charging cable 14 and the power storage component 12 into the same device, thereby avoiding the problem that the user only carries a mobile power supply but forgets the charging cable. Furthermore, the user can wear the first wearable power supply 10 on the user through the wearable space 169 formed by the shell 16. For example Figure 1 As shown, the first wearable power supply 10 can be a neck-hanging mobile power supply, and the user can use the wearable space 169 to hang the first wearable power supply 10 around the neck, waist or arm. When the user needs to use the first wearable power supply 10 to charge other electronic devices such as smartphones, the user can pull the charging cable 14 out of the housing 16 and put it in the Figure 2When charging is complete, the user can separate the charging cable 14 from the other electronic devices and reset the charging cable 14 to the state shown in FIG. Figure 1 The first wearable power supply 10 provided by this embodiment of the present invention thus eliminates the need for users to carry an additional charging cable. Furthermore, the charging cable 14 in the first wearable power supply 10 is integrated with the battery pack 12, eliminating the need for users to connect the charging cable 14 to the battery pack 12 when using or storing the charging cable 14. When the charging cable 14 is not in use, it can be stored in the charging cable storage structure 162 on the housing 16, eliminating the need for users to prepare a separate storage unit for the charging cable 14. Consequently, the first wearable power supply 10 provided by this embodiment of the present invention reduces the need for charging operations and facilitates the storage of the charging cable, providing user convenience.

[0040] Specifically, the wearable power supply provided in this embodiment may be, for example, a neck-hanging mobile power supply, a waist-hanging mobile power supply, a wristband-type mobile power supply, etc. Furthermore, the wearable mobile power supply in this embodiment may also be integrated into other wearable devices, such as a neck-hanging fan. The movable connection between the charging cable 14 and the housing 16 may, for example, involve relative displacement or rotation between the two. The charging cable storage structure 162 may be, for example, a cable trough, slot, lock, or other structure that can secure the charging cable 14.

[0041] Further, still taking the first wearable power supply 10 as an example, see Figure 1 or Figure 2 The charging storage structure 162 is, for example, provided on the outer surface of the housing 16. Figure 3b As shown, the charging cable storage structure 162 is provided with an insertion hole 164, and the charging cable 14 is inserted into the insertion hole 164 and is detachably provided on the charging cable storage structure 162. When the user uses it, the charging cable storage structure 162 on the outer surface of the shell 16 pulls the charging cable 14 to charge the external device.

[0042] Further, following the above, see Figure 1 or Figure 2 , the charging cable storage structure 162 is arranged on the side of the housing 16 that avoids the wearing space 169. Therefore, when the user wears the wearable power supply, the charging cable storage structure 162 can avoid the user's body parts, such as avoiding the user's neck. This makes it convenient for the user to take the charging cable 14 at the charging cable storage structure 162, or store the charging cable 14 in the charging cable storage structure 162. Therefore, the charging cable storage structure 162 only needs to avoid the side of the housing 16 that forms the wearing space 169, such as Figure 1 In the embodiment, the charging line storage structure 162 can be set on the side of the housing 16 away from the wearing space 169, or the housing 16 is Figure 1 The upper and lower surfaces are adjacent to the side wall close to the wearing space 169.

[0043] Further, see Figure 3b The charging cable 14 includes a cable body 146 and a plug 142. One end of the cable body 146 is fixedly connected to the battery pack 12, and the other end is connected to the plug 142. The plug 142 is removably mounted within the charging cable storage structure 162. In this case, the plug 142 can be stored in the charging cable storage structure 162, while the cable body 146 can be stored in the charging cable storage structure 162 or within the housing 16. The housing 16 may include a telescopic structure, for example. The cable body 146 is connected to the telescopic structure.

[0044] Specifically, see Figure 3a The retractable structure includes a retractable cable reel 18. The retractable cable reel 18 is disposed within the housing 16. The charging cable 14 can be stored in the retractable cable reel 18, and one end of the charging cable 14 can be stored in the charging cable storage structure 162. Specifically, the cable body 146 is stored in the retractable cable reel 18, and the plug 142 is disposed in the charging cable storage structure 162 outside the housing 16. By providing the retractable cable reel 18, most of the charging cable 14 in the storage state can be stored in the retractable cable reel 18, thereby fully utilizing the internal space of the housing 16 and realizing the retraction of the charging cable 14, meeting the user's requirements for different lengths of the charging cable 14.

[0045] Specifically, the retractable cord reel 18 can be, for example, electrically powered or mechanically powered. The charging cord storage structure 162 can be, for example, a slot 1624. The charging cord 14 is inserted into the insertion hole 164, and the plug 142 of the charging cord 14 can be stored in the slot 1624. The charging cord 14 can move relative to the housing 16 within the insertion hole 164, thereby achieving a movable connection with the housing 16 through the insertion hole 164. Furthermore, the plug 142 can be stored in the slot 1624. The user can remove the plug 142 from the slot 1624 at any time, making it easier for the user to access the charging cord 14.

[0046] In addition, see Figures 4 to 6 , shows the second wearable power supply 20 provided by the present invention. Figure 4 The second wearable power supply 20 shown and Figure 1 The first wearable power supply 10 shown has the same technical effect as above, i.e., reducing the charging operation and making the charging cable easy to store. The difference is that the charging cable storage structure 162 of the second wearable power supply 20 also includes the following: Figure 5 and Figure 6 The wire groove 1622 and the card slot 1624 shown in FIG. 16 are provided, and the wire body 146 can be embedded in the wire groove 1622. Thus, the charging wire 14 can be snapped onto the outside of the housing 16, and the wire body 146 can be designed to have a shape that matches the housing 16. When the wire body 146 is embedded in the wire groove 1622, the shapes of the wire body 146 and the housing 16 are as follows: Figure 4 Shown as one-piece fit.

[0047] Further, in the second wearable power supply 20, see Figure 5 and Figure 6 One end of the charging cable 14 is, for example, the end of the cable body 146 away from the plug 142, and the cable body 146 is electrically connected to the storage assembly 12 and connected to the housing 16, and the other end of the charging cable 14 is the plug 142, which is detachably connected to the housing 16. Figure 4 As shown, the entirety can be housed in the charging cable housing structure 162. Specifically, the end of the charging cable 14 connected to the housing 16 can be, for example, rotatably connected to the housing 16; or the charging cable 14 has a soft rubber outer layer and a conductive wire inner layer, which can be deformed and cause the plug 142 of the charging cable 14 to repeatedly move relative to the housing 16. In addition, Figures 1 to 3b In the first wearable power supply 10 shown, the charging cable storage structure 162 can also be configured as a slot structure and used to engage with the plug 142 .

[0048] In addition, see Figure 7 and Figure 8 , shows a third wearable power supply 30 provided by an embodiment of the present utility model. The third wearable power supply 30 and Figure 1 The first wearable power supply 10 shown in FIG. 1 has the same technical effect as the first wearable power supply 10, which is to reduce the charging operation and make the charging cable easy to store. The difference is that the third wearable power supply 30, as shown in FIG. 9 and FIG. Figure 10a As shown, it also includes a limit member 144 and a reset member 11 that are interconnected. The reset member 11 is fixedly arranged on the shell 16 or the circuit board, and the limit member 144 is connected to the wire body 146 to achieve the stretching of the charging cable 14. Specifically, the limit member 144 is arranged at any position of the wire body 146, and the limit member 144 is connected to the reset member 11. On the wire body 146, the section from the limit member 144 to the plug 142 can be stretched to the outside of the shell 16, and the section from the limit member 144 to the circuit board is arranged inside the shell 16, and the length of the wire body 144 from the limit member 144 to the circuit board section is greater than the distance from the connection point between the wire body 146 and the circuit board to the insertion hole 164, thereby achieving the stretching of the charging cable 14 to meet the user's different requirements for the length of the charging cable 14. The reset member 11 can be an elastic element such as a spring. The movable connection between the charging cable 14 and the shell 16 is achieved by the reset member 11.

[0049] Furthermore, combined Figure 10a and Figure 10b The housing 16 forms a limiting portion 166. When the reset member 11 is in the first state, the plug 142 is received within the charging cable receiving structure 162. When the reset member 11 is in the second state, the plug 142 is separated from the charging cable receiving structure 162, and the limiting portion 166 engages with the limiting member 144.

[0050] Specifically, see Figure 10a and Figure 10b The limiting member 144 is located between the reset member 11 and the charging cable storage structure 162. The charging cable storage structure 162 includes a slot, and the insertion hole 164 is provided on the side wall of the slot near the limiting portion 166. The plug 142 is detachably disposed in the slot. The housing 16 further includes an outer shell 168. The limiting portion 166 is disposed within the outer shell 168, and a gap is provided between the limiting portion 166 and the outer shell 168. The charging cable 14 can pass through the gap and reciprocate relative to the housing 16. Thus, the charging cable 14 and the reset member 11 can switch between different states and pass through the gap.

[0051] First, as Figure 9a and Figure 9b As shown, when the charging cable 14 is in the retracted state, the reset member 11 is in the first state. The reset member 11 in the first state is, for example, in the naturally extended state of a spring. Figure 10a and Figure 10b When the power supply state is shown, the reset member 11 will be driven to switch to the second state. When the reset member 11 is a spring, the second state is, for example, the stretched state of the spring. When the reset member 11 is in the second state, the limiting portion 166 is connected to the limiting portion 144, thereby maintaining the respective states of the charging line 14 and the reset member 11. The limiting portion 166 and the limiting member 144 are connected by, for example, a card slot or a protrusion, and the two can also be mutually cooperating lock structures, etc. The limiting portion 166 and other parts of the shell 16 have a partial gap, for example, when the charging line 14 needs to pass through the reset member 11 from Figure 10a The status shown is reset to Figure 9b In the state shown, the limiting portion 166 and the limiting member 144 are separated first, and the charging cable 14 is reset by passing through the gap.

[0052] More specifically, see Figure 10b The gap has a minimum distance D1, and the maximum thickness D2 of the charging cable 14 in the direction of the minimum distance D1 is less than or equal to the minimum distance D1. Thus, the gap allows the charging cable 14 to pass smoothly. As a result, the stopper 144 can reciprocate through the insertion hole 164. Since the shapes of the stopper 144 and the insertion hole 164 are endless, it should be understood that regardless of the design of the insertion hole 164 and the stopper 144, the size of the insertion hole 164 should be sufficient to allow the stopper 144 to pass through, provided that the stopper 144 can reciprocate through the insertion hole 164.

[0053] Alternatively, the charging cable 14 can be made of a flexible, elastic material such as a soft rubber. Therefore, the maximum thickness D2 of the charging cable 14 can be slightly smaller than the minimum distance D1 of the gap. For example, the position limiter 144 is where the maximum thickness D2 of the charging cable 14 is located. When the position limiter 144 reaches the gap, it elastically deforms, compressing its volume and allowing it to pass smoothly through the gap.

[0054] In addition, see Figures 1 to 12 The shell 16 has a free end 167 along its length extension direction and surrounds to form a wearing space 169. In this embodiment, the free end 167 of the shell 16 is the tail end of the shell 16, and has two free ends 167. The charging cable storage structure 162 is provided at the end of the free end 167. It can be understood here that the above-mentioned card slot 1624 is provided at the tail end of the shell 16, and the plug 142 is detachably provided at the tail end of the shell 16, so that the user can easily pull out the charging cable 14 when in use, which is convenient for use.

[0055] In addition, see Figures 9a to 10a The direction of the wire body 146 coming out of the shell 16, that is, the stretching direction of the wire body 146, is consistent with the extension direction of the length of the shell 16. Figure 9a As shown, the housing 16 is C-shaped and long. Figure 9b In the embodiment, the housing 16 extends left and right, and the line body 146 can be Figure 9b The status shown moves to Figure 10a The state shown, that is, the direction of appearance of the line body 146 is also Figure 9b The left and right direction in the figure is also the extending direction of the shell 16.

[0056] In addition, see Figure 9a The shell 16 is surrounded by a wearing space 169, and a wearing opening 1692 connected to the wearing space 169 is formed at one end, and a free end 167 adjacent to the wearing opening 1692 is formed. Figure 9a The telescopic structure and the storage assembly 12 are arranged side by side at the end of the free end 167 along the length extension direction of the shell 16. The telescopic structure is, for example, Figure 9a Alternatively, the telescopic structure is provided at the end of the storage component 12 adjacent to the free end 167, wherein the telescopic structure is, for example, Figure 3bThe telescopic cable reel 18 is shown. Both are designed to position the telescopic structure closer to the free end 167, allowing for a more rational spatial arrangement of the telescopic structure and other structures, such as the battery pack 12, and facilitating the pulling of the charging cable 14 out of the housing without interfering with other structures. Furthermore, the telescopic structure and battery pack 12 are both relatively heavy components of the wearable power supply. Positioning both near the free end 167 creates a sense of downward weight at the free end 167 when worn, allowing the wearable power supply to fit more snugly.

[0057] Furthermore, in any wearable power supply provided in the embodiment of the present invention, the housing 16 may include, for example, a first section housing 161, a second section housing 163 and a middle section housing 165. Figure 11 Taking the first wearable power supply 10 shown as an example, a first housing section 161 and a second housing section 163 are connected by a middle housing section 165. The first housing section 161, the second housing section 163, and the middle housing section 165 enclose a wearable space 169, with a free end 167 disposed on the first and second housing sections 161, 163. In this case, the housing 16 may be, for example, U-shaped. A charging cable storage structure 162 is disposed on the first housing section 161 and / or the second housing section 163, near the free end 167. Therefore, the charging cable 14 and related structures or components, such as the charging cable storage structure 162, can be disposed on the two arms of the U-shaped housing 16. In this case, if the first wearable power supply 10 is, for example, a neck-hanging mobile power supply, the charging cable 14 can naturally hang down in front of the user's chest for easy use.

[0058] Further, see Figure 12 The power storage assembly 12 is disposed within the first-stage housing 161, and / or the power storage assembly 12 is disposed within the second-stage housing 163. The power storage assembly 12 includes, for example, a battery, its control circuit, and buttons. The battery is relatively heavy. Therefore, when the power storage assembly 12 is disposed within the first-stage housing 161 and / or the second-stage housing 163, and the user wears the first wearable power supply 10 around the neck, the center of gravity of the first wearable power supply 10 will be located on the user's chest, thereby allowing the first wearable power supply 10 to be stably suspended around the user's neck, thereby achieving a more reasonable weight distribution of the first wearable power supply 10.

[0059] Further, see Figure 12The first section of the housing 161 has a free end 167. The charging cable storage structure 162 is provided at the free end 167. The charging cable 14 can be separated from the housing 16 at one end of the free end 167 and connected to an external electronic device. Still taking the first wearable power supply 10 as a neck-hanging mobile power supply as an example, when the user wears the first wearable power supply 10 around the neck, the free end 167 is located on the user's chest, and the end of the charging cable 14 adjacent to the free end 167 can be separated from the housing 16 and connected to an external electronic device, that is, the outlet position of the charging cable 14 is at the end of the housing 16. This arrangement makes it easier for the user to take out the charging cable 14 and charge the external electronic device.

[0060] In addition, it can be understood that the aforementioned embodiments are merely illustrative descriptions of the present invention. On the premise that the technical features do not conflict, are not inconsistent, and do not violate the purpose of the present invention, the technical solutions of the various embodiments can be arbitrarily combined and used in combination.

[0061] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention 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 present invention.

Claims

1. A wearable power supply, characterized in that: include: Power storage component (12); A charging line (14) electrically connected to the power storage component (12); The housing (16) forms a wearable space (169) and a charging cable storage structure (162); the power storage component (12) is arranged in the housing (16); and the charging cable (14) can be stored in the charging cable storage structure (162).

2. The wearable power supply according to claim 1, characterized in that: The charging wire storage structure (162) is arranged on the outer surface of the shell (16), and the charging wire storage structure (162) is provided with an insertion hole (164). The charging wire (14) is inserted into the insertion hole (164) and can be detachably arranged on the charging wire storage structure (162).

3. The wearable power supply according to claim 2, characterized in that: The charging cable storage structure (162) is arranged on a side of the housing (16) that avoids the wearing space (169).

4. The wearable power supply according to claim 2, characterized in that: The charging cable (14) comprises a cable body (146) and a plug (142); one end of the cable body (146) is fixedly connected to the power storage component (12), and the other end is connected to the plug (142); the plug (142) is detachably arranged in the charging cable storage structure (162).

5. The wearable power supply according to claim 4, characterized in that: The charging cable storage structure (162) further comprises a cable groove (1622) and a card groove (1624); the cable groove (1622) is connected to the card groove (1624); the cable body (146) can be embedded in the cable groove (1622); and the plug (142) can be detachably disposed in the card groove (1624).

6. The wearable power supply according to claim 4, characterized in that: Also includes: A telescopic structure, the wire body (146) is connected to the telescopic structure.

7. The wearable power supply according to claim 6, characterized in that: The shell (16) has a free end (167) along its length extension direction, and the telescopic structure is arranged at an end of the power storage component (12) adjacent to the free end (167), or the telescopic structure and the power storage component (12) are arranged side by side at the free end (167).

8. The wearable power supply according to claim 7, characterized in that: The charging cable storage structure (162) is arranged at the free end (167).

9. The wearable power supply according to claim 4, characterized in that: The wire outlet direction of the wire body (146) relative to the shell (16) is consistent with the extension direction of the length of the shell (16).

10. The wearable power supply according to claim 6, characterized in that: The telescopic structure comprises a telescopic cable reel (18) disposed in the housing (16), and the cable body (146) can be stored in the telescopic cable reel (18).

11. The wearable power supply according to claim 6, characterized in that: The telescopic structure comprises a limit member (144) and a reset member (11) which are connected to each other, the reset member (11) is arranged on the housing (16), and the limit member (144) is connected to the wire body (146).

12. The wearable power supply according to claim 11, characterized in that: The shell (16) forms a limiting portion (166); when the reset member (11) is in a first state, the plug (142) is received in the charging cable receiving structure (162); when the reset member (11) is in a second state, the plug (142) is separated from the charging cable receiving structure (162), and the limiting portion (166) is engaged with the limiting member (144).

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