CN212304807U

CN212304807U - Mobile power supply and electronic equipment

Info

Publication number: CN212304807U
Application number: CN202021117786.2U
Authority: CN
Inventors: 张帮富
Original assignee: Shenzhen South Fortune Technology Co ltd
Current assignee: Shenzhen South Fortune Technology Co ltd
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2021-01-05
Anticipated expiration: 2030-06-16

Abstract

The utility model provides a mobile power supply and electronic equipment, including casing and charging wire, the casing has relative first lateral wall and the second lateral wall that sets up, is provided with the pencil groove that is bar structure on the first lateral wall, and the pencil groove includes along the first line body storage section, connecting portion storage section and the second line body storage section that the extending direction of pencil groove connects in order, and in the state of accomodating, one part of line body is accomodate in the pencil groove, and another part exposes the pencil groove from the second line body storage section; the connecting part is clamped in the connecting part accommodating section and abuts against the limiting structure in the extending direction; the body and the plug part are accommodated in the body accommodating section so that the exposed part of the wire body forms a hanging rope. This portable power source convenience of customers takes this portable power source through the stay cord more, also can hang portable power source in somewhere through the stay cord, has made things convenient for taking and accomodating of this portable power source, and then promotes user's use and experiences.

Description

Mobile power supply and electronic equipment

Technical Field

The utility model relates to a portable power source technical field, especially a portable power source and electronic equipment.

Background

Along with the development and the popularization of electronic products, people's work and life are more and more rely on electronic products, for better improvement user's experience and portable, electronic products also become frivolous, and the product is small, and the function is also more and more, and simultaneously, electronic products's power consumption also increases along with the increase of function, and consequently, portable power source is the indispensable equipment to the user who often uses electronic products.

With the increase of the types of mobile power supplies, some mobile power supplies are not provided with charging wires and need to be provided with the charging wires externally, so that the problem that the electronic product cannot be charged without carrying the charging wires is easily caused; some mobile power supplies are provided with charging wires, so that the electronic equipment is conveniently charged, but the charging wires are exposed outside the mobile power supply main body, and the mobile power supplies are inconvenient to store and carry; some portable power source in addition are equipped with the charging wire and are used for accomodating the groove of accomodating of charging wire, but need bend the charging wire or just can accept in portable power source main part after the crimple usually, and these all shorten the life of charging wire easily, and then influence portable power source's normal use.

SUMMERY OF THE UTILITY MODEL

Based on above-mentioned current situation, the utility model discloses a main aim at provides a portable power source and electronic equipment to portable power source who solves among the prior art uses and experiences poor technical problem.

In order to achieve the above object, on the one hand, the utility model discloses a technical scheme as follows:

a mobile power supply comprises a shell and a charging wire, wherein the charging wire comprises a wire body and a first charging connector located at a first end of the wire body, the first charging connector comprises a body, a plug part and a connecting part, the plug part is connected to two ends of the body, the plug part is used for being electrically connected with equipment to be charged, and the connecting part is connected with the wire body and the body;

the shell is provided with a first side wall and a second side wall which are oppositely arranged, a wire harness groove in a strip structure is arranged on the first side wall, the wire harness groove comprises a first wire body accommodating section, a connecting part accommodating section and a second wire body accommodating section which are sequentially connected along the extending direction of the wire harness groove, and the width of the first wire body accommodating section and the width of the second wire body accommodating section are larger than or equal to the width of the wire body; the width of the body accommodating section is greater than or equal to that of the body, the width of the connecting part accommodating section at least at the opening is smaller than that of the connecting part, and a limiting structure is arranged at one end, close to the second line accommodating section, of the connecting part accommodating section; the groove bottoms of the body accommodating section, the connecting part accommodating section and the second wire accommodating section are arranged in a coplanar manner and are closer to the second side wall than the groove bottom of the first wire accommodating section;

the second end of the wire body is connected with the circuit board in the shell at one end of the first wire body accommodating section, which is far away from the body accommodating section; in a storage state, one part of the wire body is stored in the wire harness groove, and the other part of the wire body is exposed out of the wire harness groove from the second wire body storage section; the connecting part is clamped in the connecting part accommodating section and abuts against the limiting structure in the extending direction; the body and the plug portion are contained in the body containing section, so that the exposed part of the wire body forms a hanging rope.

Preferably, the width of the inner cavity of the connecting part receiving section is greater than or equal to the width of the connecting part.

Preferably, the shell comprises a shell body, the shell body comprises a shell, a strip-shaped plate and a connecting plate, the strip-shaped plate and the connecting plate are arranged along the extending direction, and the shell forms a notch at the position of the harness slot; the side edge of the strip-shaped plate along the length direction is connected with the shell, the connecting plate is connected with the shell and the strip-shaped plate and is positioned on one side of the strip-shaped plate facing the gap, and the shell, the strip-shaped plate and the connecting plate form the wire harness groove;

one of the connecting plates is arranged at one end, close to the second wire body accommodating section, of the connecting part accommodating section to form the limiting structure.

Preferably, the housing includes a first half shell and a second half shell which are oppositely arranged along a width direction of the harness slot, the strip-shaped plate includes a first sub-plate and a second sub-plate which are oppositely arranged along the width direction, the first sub-plate is connected with the first half shell, and the second sub-plate is connected with the second half shell; the first half shell and the second half shell are clamped and locked, and the first sub-board and the second sub-board are clamped and locked;

the connecting plates are arranged in two rows and are respectively connected between the first half shell and the first sub-plate and between the second half shell and the second sub-plate.

Preferably, the side wall of the first sub-board close to the second sub-board comprises a stepped structure, the side wall of the second sub-board close to the first sub-board comprises a matching structure matched with the stepped structure, and the first sub-board and the second sub-half-board form the strip-shaped board through the butt joint of the stepped structure and the matching structure;

the medial surface of first daughter board is provided with the draw-in groove, the second daughter board is provided with and stretches to the trip of first daughter board, the trip with the cooperation of draw-in groove joint.

Preferably, be provided with a plurality of strengthening rib strips on the first daughter board, the strengthening rib strip is located the inboard of first daughter board, the inner of strengthening rib strip with the inside wall of first half shell is connected, the outer end of strengthening rib strip stretches out first daughter board, and with the laminating of the internal surface of second daughter board, just the outer terminal surface of strengthening rib strip is provided with the direction inclined plane, by first daughter board to in the direction of second daughter board, the direction inclined plane to the inboard slope of shell.

Preferably, the charging wire further comprises a second charging connector connected to the second end, and guide grooves are respectively formed in two sides of the second charging connector along the extending direction; the first half shell is provided with two guide bulges which are connected with each other and extend towards the second half shell, and one of the guide bulges is connected with one end of the strip-shaped plate, which is far away from the second line body accommodating section; the two guide grooves are correspondingly matched with the two guide protrusions, and the second charging connector is clamped and fixed on the shell through the first half shell and the second half shell.

Preferably, the harness slot further comprises a connecting section for connecting the first line storage section and the body storage section, and the slot bottom of the connecting section is inclined relative to the slot bottom of the first line storage section and the slot bottom of the body storage section.

The utility model provides a mobile power supply, which is provided with charging wires and a wire harness groove with a bar structure for accommodating the charging wires, so as to facilitate the accommodation of the charging wires and avoid the influence of the bending or curling of the wire bodies of the charging wires on the service life of the wire bodies; in the portable power source, in a storage state, a part of the wire is stored in the wire harness groove, and the other part of the wire is exposed out of the wire harness groove from the second wire storage section; the body and the plug part are accommodated in the body accommodating section, and the connecting part is clamped in the connecting part accommodating section and abuts against the limiting structure in the extending direction; when the pull rope is simultaneously applied with a force from the first wire body accommodating section to the second wire body accommodating section and a force from the second side wall to the first side wall, the wire body pulls the connecting part to be applied with the force in the direction to cause the connecting part to move in the direction or have a tendency to move in the direction, at the moment, the width of the connecting part accommodating section at least at the opening is smaller than the width of the connecting part, the connecting part accommodating section is provided with a limiting structure at one end close to the second wire body accommodating section so as to prevent the connecting part from continuously moving in the direction, the connecting part is clamped in the connecting part accommodating section, the first end of the wire body is fixed on the shell through the connecting part, the second end of the wire body is connected with the circuit board and is also fixed with the shell, namely, the pull rope is reliably fixed on the shell, and a user can take the mobile power supply through the pull rope, also can hang portable power source in somewhere through the stay cord, make things convenient for taking and accomodating of this portable power source, and then promote user's use and experience.

On the other hand, the utility model discloses a technical scheme as follows:

the utility model provides an electronic equipment, includes the equipment body and as above portable power source, the top surface of portable power source's casing is provided with semi-annular guide slot, the bottom of equipment body is provided with semi-annular conducting bar, semi-annular guide slot with but semi-annular conducting bar joint cooperation.

Preferably, the apparatus body includes a night light.

The utility model also provides an electronic equipment, this electronic equipment include foretell portable power source for this electronic equipment possesses the same technological effect with above-mentioned portable power source.

Drawings

Preferred embodiments according to the present invention will be described below with reference to the accompanying drawings. In the figure:

fig. 1 is a partially exploded view of an electronic device according to a preferred embodiment of the present invention;

fig. 2 is a schematic diagram of a storage state of a mobile power supply and a charging cable according to a preferred embodiment of the present invention;

fig. 3 is a partial structural schematic diagram of a first half-case inside an electronic device according to a preferred embodiment of the present invention;

fig. 4 is a partial schematic structural view of a second half-shell inside an electronic device according to a preferred embodiment of the present invention;

fig. 5 is a schematic structural diagram of a mobile power top of an electronic device according to a preferred embodiment of the present invention

Fig. 6 is a schematic structural view of an inner side of a bottom of an apparatus body of an electronic apparatus according to a preferred embodiment of the present invention.

In the figure:

1. a housing; 11. a harness slot; 111. a first cord receiving section; 112. a body receiving section; 113. a connecting portion accommodating section; 114. a second wire housing section; 115. a connecting section; 14. a strip plate; 141. a first sub-board; 1411. reinforcing ribs; 142. a second sub-board; 143. a hook is clamped; 144. a card slot; 15. a housing; 151. a first half shell; 152. a second half shell; 16. a connecting plate; 161. a limiting structure; 17. a guide projection; 18. a semi-annular guide; 2. a charging wire; 21. a first charging connector; 211. a body; 212. a plug-in part; 213. a connecting portion; 22. a wire body; 221. pulling a rope; 23. a second charging connector; 231. a guide groove; 3. an apparatus body; 31. a semi-annular conducting bar.

Detailed Description

The present invention will be described below based on examples, but the present invention is not limited to only these examples. In the following detailed description of the present invention, certain specific details are set forth in order to avoid obscuring the spirit of the present invention, well-known methods, procedures, flows, and components have not been described in detail.

Further, those of ordinary skill in the art will appreciate that the drawings provided herein are for illustrative purposes and are not necessarily drawn to scale.

Unless the context clearly requires otherwise, throughout the description and the claims, the words "comprise", "comprising", and the like are to be construed in an inclusive sense as opposed to an exclusive or exhaustive sense; that is, what is meant is "including, but not limited to".

In the description of the present invention, it is to be understood that the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In this application, the direction toward the driver is referred to as the front side, and the direction away from the driver is referred to as the rear side. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

For convenience of description, an X-Y-Z rectangular coordinate system is established in the orientation shown in fig. 1, and the mobile power source is described as an example of an approximately rectangular parallelepiped structure, where the height direction of the rectangular parallelepiped is the Z direction, the length direction is the Y direction, and the thickness is the X direction.

The utility model provides a mobile power supply, refer to fig. 1 and 2 and show, including casing 1 and charging wire 2, charging wire 2 includes the line body 22 and is located the first charging connector 21 of the first end of line body 22, first charging connector 21 includes body 211, connect in the portion of inserting 212 and connecting portion 213 at body 211 both ends, insert portion 212 be used for with wait to charge equipment electric connection, for example insert portion 212 including the USB interface, connecting portion 213 connect the line body 22 with body 211; the housing 1 has a first side wall and a second side wall which are oppositely arranged, the first side wall is provided with a wire harness slot 11 which is in a bar structure, so as to facilitate the storage of a charging wire 2, and also avoid the influence of the bending or the curling of the wire body 22 of the charging wire 2 on the service life of the wire body 22, the wire harness slot 11 comprises a first wire body storage section 111, a body storage section 112, a connecting part storage section 113 and a second wire body storage section 114 which are sequentially connected along the extending direction of the wire harness slot 11 (the extending direction in the application refers to the direction shown by the arrow Z in fig. 1), the width of the first wire body storage section 111 and the width of the second wire body storage section 114 (the direction of the width in the application refers to the direction shown by the arrow X in fig. 1) are larger than or equal to the width of the wire harness 22, so as to facilitate the storage of the wire body 22 in the wire harness slot 11, the width of the body storage section 112 is larger than or equal to, so as to facilitate the body 211 to be accommodated in the wire harness slot 11, the width of the connecting part accommodating section 113 at least at the opening is smaller than the width of the connecting part 213, and a limiting structure 161 is arranged at one end of the connecting part accommodating section 113 close to the second wire accommodating section 114; the groove bottoms of the body receiving section 112, the connecting section receiving section 113 and the second wire receiving section 114 are coplanar and closer to the second side wall than the groove bottom of the first wire receiving section 111; a second end of the wire 22 is connected to the circuit board in the casing 1 at an end of the first wire housing section 111 away from the body housing section 112, and is further electrically connected to a battery cell in the casing 1; in the accommodated state, a part of the wire 22 is accommodated in the wire harness groove 11, and another part of the wire 22 is exposed out of the wire harness groove 11 from the second wire accommodating section 114; the body 211 and the plug portion 212 are received in the body receiving section 112, and the connecting portion 213 is connected to the connecting portion receiving section 113 in a snap-fit manner and abuts against the limiting structure 161 in the extending direction; so that the exposed part of the wire body 22 forms a sling. That is, the portion of the wire 22 connected to the second end is received in the first wire receiving section 111, the body receiving section 112, the connecting portion receiving section 113 and the second wire receiving section 114 in sequence, and then the first charging connector 23 is received in the body receiving section 112 and the connecting portion receiving section 113, actually, the first charging connector 23 is located outside the wire 22 in the body receiving section 112 and the connecting portion receiving section 113, so that the portion of the wire 2 close to the first charging connector 23 is exposed outside the whole wire harness slot 11, when the pulling rope 221 is simultaneously subjected to the forces from the first wire receiving section 111 toward the second wire receiving section 114 and from the second side wall toward the first side wall, the wire 22 pulls the connecting portion 213 to be subjected to the forces in the above directions, resulting in the connecting portion 213 moving in the above directions or having a tendency to move in the above directions, at this time, since the width of the connecting portion receiving section 113 at least at the opening is smaller than the width of the connecting portion 213, a limiting structure 161 is arranged at one end of the connecting part accommodating section 113 close to the second wire body 22 accommodating section 114, so that the connecting part 213 is prevented from continuously moving in the above direction, the connecting part 213 is clamped in the connecting part accommodating section 113, the first end of the wire body 22 is fixed to the housing 1 through the connecting part 213, the second end of the wire body 22 is connected to the circuit board and is also fixed to the housing 1, that is, the pull rope 221 is reliably fixed to the housing 1, so that a user can take the mobile power supply through the pull rope 221, and the mobile power supply can be suspended at a certain position through the pull rope 221; when needs are for taking the battery charging outfit to charge, take out first charging connector 21 to can pull out whole line body 2 from pencil groove 11 basically, thereby make the part that line body 2 can the free activity normal, with the flexibility that increases and treat the battery charging outfit and be connected, can, above-mentioned portable power source can make things convenient for and take to and the line body accomodate with self, and then promote user's use and experience.

The width of the entire connecting portion receiving section 113 may be smaller than the width of the connecting portion 213, so that the connecting portion 213 can be better fixed to the connecting portion receiving section 113. However, in this way, the connecting portion 213 is continuously pressed by the groove wall of the connecting portion receiving section 113, and is easily loosened by the action of the pressing elastic force when the connecting portion is shaken for a plurality of times, and in order to avoid this phenomenon, it is preferable that the width of the inner cavity of the connecting portion receiving section 113 is greater than or equal to the width of the connecting portion 213, and the connecting portion receiving section 113 is only provided with an opening whose width is smaller than the width of the connecting portion 213, that is, the connecting portion 213 is formed with a separation preventing structure at the opening, and after entering the inner cavity of the connecting portion receiving section 113, the connecting portion 213 is not substantially pressed, so that the connecting portion 213 can be fixed to the connecting portion receiving section 113, and.

Further, referring to fig. 1 to 4, the housing 1 includes a housing body, the housing body includes a shell 15, a strip-shaped plate 14 and a connecting plate 16, the strip-shaped plate 14 is disposed along the extending direction, the shell 15 forms a gap at the harness slot 11, and the wire 22 and the first charging connector 21 are received in the harness slot 11 through the gap; in the extending direction, the notch sequentially includes a first notch portion, a second notch portion and a third notch portion, where the first notch portion corresponds to the first cable receiving section 111, the second notch portion corresponds to the body receiving section 112, the body receiving section 112 is used for receiving the body 211 and the patch portion 212, the third notch portion corresponds to the connecting portion receiving section 113 and the second cable receiving section 114, when receiving the charging cable 2, the connecting portion 213 extends into the connecting portion receiving section 113 through the second notch portion, and simultaneously the body 211 and the patch portion 212 are received in the body receiving section 112, and a portion of the cable 22 extends out of the cable slot 11 from the corresponding position of the third notch portion and the second cable receiving section 114 to form the pulling rope 221. Specifically, in the extending direction, the size of the second notch is smaller than the sum of the sizes of the patch portion 212, the body 211 and the connecting portion 213, and the sum of the sizes of the first notch, the second notch and the third notch is smaller than the total length of the wire 22, so as to ensure that after the charging wire 2 is received in the wire harness slot 11, a part of the wire 22 is exposed outside the wire harness slot 11 to form the pulling rope 221.

Further, referring to fig. 1 and 2, the side of the strip-shaped plate 14 along the length direction (i.e. the extending direction) is connected to the housing 15, the connecting plate 16 is connected to both the housing 15 and the strip-shaped plate 14 and is located on one side of the strip-shaped plate 14 facing the notch, the housing 15, the strip-shaped plate 14 and the connecting plate 16 form the harness slot 11, i.e. the side wall of the connecting plate 16 forms the side wall of the inner cavity of the harness slot 11, one side of the strip-shaped plate 14 facing the notch forms the bottom of the harness slot 11, and the notch of the housing 15 forms the opening of the harness slot 11, on one hand, the connecting plate 16 can further improve the reliability of the connection between the strip-shaped plate 14 and the housing 15, and improve the overall structural strength of the housing 1; on the other hand, the side wall of the connecting plate 16 forms a positioning surface for positioning the wire body 22 so that the wire body 22 is accurately fixed in the harness slot 11. In addition, one of the connecting plates 16 is disposed at one end of the connecting portion receiving section 113 close to the second wire body receiving section 114 to form the limiting structure 161, and a side surface of the connecting plate 16 facing the first wire body 22 receiving section 111 forms a limiting surface for limiting the movement of the connecting portion 213 in a direction away from the first wire body receiving section 111.

Further, referring to fig. 1 to 4, the outer case 15 includes a first half case 151 and a second half case 152 that are oppositely disposed along a width direction of the harness slot 11, the strip-shaped plate 14 includes a first sub-plate 141 and a second sub-plate 142 that are oppositely disposed along the width direction of the harness slot 11, the first sub-plate 141 is connected to the first half case 151, and the second sub-plate 142 is connected to the second half case 152; first half casing 151 with the locking of second half casing 152 joint, first daughter board 141 with the locking of second daughter board 142 joint to, when first half casing 151 and the locking of second half casing 152 joint, first daughter board 141 and the locking of second daughter board 142 joint simultaneously also, thereby form casing 1. In addition, the connecting plates 16 are arranged in two rows and connected between the first half shell 151 and the first sub-board 141 and between the second half shell 152 and the second sub-board 142, respectively, and on the one hand, the two rows of connecting plates 16 are used for improving the connection reliability between the first half shell 151 and the first sub-board 141 and between the second half shell 152 and the second sub-board 142; on the other hand, the opposite side walls of the two rows of connecting plates 16 are used for forming a positioning surface for positioning the wire body 22, so as to ensure that the wire body 22 is accurately and reliably fixed in the wire harness groove 11 and avoid the wire body 22 from shaking in the wire harness groove 11. Preferably, the first sub-board 141 and the first half-shell 151 and the connecting plate 16 connecting the two are integrally formed, and the second sub-board 142 and the second half-shell 152 and the connecting plate 16 located therebetween are integrally formed, so as to further ensure the connection reliability of the first sub-board 141 and the first half-shell 151 and the connection reliability of the second sub-board 142 and the second half-shell 152.

Further, as shown in fig. 3 and 4, the sidewall of the first sub-board 141 adjacent to the second sub-board 142 includes a stepped structure, the sidewall of the second sub-board 142 adjacent to the first sub-board 141 includes a mating structure to mate with the stepped structure, the first sub-board 141 and the second sub-board 142 form the strip-shaped board 14 by the butting of the stepped structure and the matching structure, a clamping groove 144 is arranged on the inner side surface (here, the inner side is the side close to the center of the mobile power supply) of the first sub-board 141, a clamping hook 143 extending to the first sub-board 141 is arranged on the second sub-board 142, the clamping hook 143 is in clamping fit with the clamping groove 144, the rough fixation of the first sub-board 141 and the second sub-board 142 is achieved by the stepped structure and the fitting structure, the first sub-board 141 and the second sub-board 142 are more reliably fixed by the engagement of the hooks 143 and the slots 144. It should be noted that, a plurality of hooks 143 may be disposed on the first sub-board 141, and a plurality of matching slots 144 may be disposed on the second sub-board 142, so as to further improve the reliability of the connection between the two sub-boards; it is also possible to provide a part of the hooks 143 on the first sub-board 141, provide the slots 144 matching with the part of the hooks 143 on the second sub-board 142, provide another part of the hooks 143 on the second sub-board 142, and provide the slots 144 matching with the another part of the hooks 143 on the first sub-board 141, and further preferably, the hooks 143 and the slots 144 on the first sub-board 141 are arranged alternately in the extending direction of the wire harness slot 11, so as to further improve the reliability of the connection between the first sub-board 141 and the second sub-board 142.

Further, referring to fig. 3 and 4, a plurality of reinforcing ribs 1411 are disposed on the first sub-board 141, the reinforcing ribs 1411 are disposed on an inner side of the first sub-board 141 (where, the inner side is a side away from the notch), an inner end of the reinforcing ribs 1411 (where, the inner end is a side close to the inner side of the first half-shell 151) is connected to the inner side wall of the first half-shell 151, an outer end of the reinforcing ribs 1411 extends out of the first sub-board 141 and is attached to an inner surface of the second sub-board 142 (where, the inner surface is a surface away from the notch), and an outer end surface of the reinforcing ribs 1411 is provided with a guiding inclined surface which is inclined toward the inner side of the outer shell (i.e., inclined toward the center of the outer shell) in a direction from the first sub-board 141 toward the second sub-board 142 to better ensure accurate butt joint of the opposite side walls, meanwhile, the outer ends of the reinforcing ribs 1411 can be abutted against the inner surface of the second sub-board 142 better, so that the first sub-board 141 and the second sub-board 142 are convenient to connect.

Further, referring to fig. 1 to 4, the charging cable 2 further includes a second charging connector 23 connected to the second end, and guide grooves 231 are respectively disposed on two sides of the second charging connector 23 along the extending direction; the first half-shell 151 is provided with two guide protrusions 17 connected with each other and extending towards the second half-shell 152, one of the guide protrusions 17 is connected with one end of the strip-shaped plate 14 far away from the second wire body receiving section 114, the two guide grooves 231 are correspondingly matched with the two guide protrusions 17, the guide protrusions 17 are inserted into the guide grooves 231 to position the second charging connector 23, and then the first half-shell 151 and the second half-shell 152 clamp and fix the second charging connector to the housing 1 to ensure that the second end of the wire body 22 is fixed relative to the housing 1, so that after the mobile power supply is assembled, the second charging connector 23 is completely and fixedly connected to the housing 1, and therefore in use, the charging wire 1 is fixed to the housing 1 to increase the reliability of connection between the charging wire 2 and the circuit board. It should be noted that the second charging connector 23 may be detachably connected to the housing 1, that is, the second charging connector 23 is plug-and-play electrically connected to the circuit board of the mobile power source, and when the mobile power source is required to charge a device to be charged (for example, a mobile phone), the second charging connector 23 is inserted into the housing 1, and the first charging connector 21 is connected to a charging port of the device to be charged, so as to charge the device to be charged. Specifically, as on the circuit board and in the second charging connector 23, one is provided with a plug, and the other is provided with a socket that mates with the male plug.

Further, referring to fig. 1 to 4, the harness slot 11 further includes a connecting section 115 connecting the first wire body receiving section 111 and the body receiving section 112, a slot bottom of the connecting section 115 is disposed obliquely with respect to a slot bottom of the first wire body receiving section 111 and a slot bottom of the body receiving section 112, that is, the slot bottom of the first wire body receiving section 111 and the slot bottom of the body receiving section 112 are not coplanar, and by providing the connecting section 115, it is possible to prevent the wire body 22 from generating a right angle when the first wire body receiving section 111 transitions to the body receiving section 112, which affects a service life of the charging wire. Preferably, the groove bottom of the connecting section 115 is obliquely arranged, so that the wire body 22 is smoothly arranged in the wire harness groove 11, and the wire body 22 is better prevented from being damaged.

Further, the first charging connector 21 may be further provided with a patch section 212; in one embodiment, the first charging connector 21 comprises a plurality of plugs 212, the plurality of plugs 212 are of different TYPEs, the opening of the body receiving section 112 is matched with the outline of the body 211 and the plurality of plugs 212 to ensure better receiving, and the plurality of plugs 212 are provided, for example, each plug 212 has a different USB interface TYPE, such as one of a Lightning charging plug, a TYPE _ C charging plug, a micro USB charging plug, and the like, so as to improve the adaptability of the mobile power supply, and the mobile power supply can be adapted to electronic devices with different USB interfaces. Further, this portable power source's bottom also is provided with the mouth that charges, for example USB interface to it charges to make things convenient for this portable power source to charge for a plurality of equipment of waiting to charge simultaneously, further improves this portable power source's adaptability, promotes the user and uses experience.

The application also provides an electronic device, refer to fig. 1, 2, 5 and 6 and show, including equipment body 3 and foretell portable power source, portable power source's casing 1's top surface is provided with semi-annular guide slot 18, equipment body 3's bottom is provided with semi-annular conducting bar 31, semi-annular guide slot 18 with but semi-annular conducting bar 31 joint cooperation to ensure being connected of equipment body 3 and portable power source. The electronic equipment comprises the mobile power supply, so that the electronic equipment has the same technical effects as the mobile power supply. Further, after equipment body 3 is connected with portable power source, electric core electric connection in equipment body 3 and the portable power source, for example, when equipment body 3 includes the night-light, behind equipment body 3 and the portable power source joint, the night-light can send light. It should be noted that the device body 3 may also be an adapter, and after the device body 3 is connected to the portable power source, the portable power source may be charged through the adapter.

It will be appreciated by those skilled in the art that the above-described preferred embodiments may be freely combined, superimposed, without conflict.

It will be understood that the above-described embodiments are illustrative only and not restrictive, and that various obvious and equivalent modifications and substitutions may be made in the details described herein by those skilled in the art without departing from the basic principles of the invention.

Claims

1. A mobile power supply comprises a shell and a charging wire, wherein the charging wire comprises a wire body and a first charging connector located at a first end of the wire body, the first charging connector comprises a body, a plug part and a connecting part, the plug part is connected to two ends of the body, the plug part is used for being electrically connected with equipment to be charged, and the connecting part is connected with the wire body and the body; it is characterized in that the preparation method is characterized in that,

2. The mobile power supply of claim 1, wherein a width of the connecting portion receiving section cavity is greater than or equal to a width of the connecting portion.

3. The mobile power supply according to claim 1, wherein the casing includes a casing body, the casing body includes a casing, a strip-shaped plate and a connecting plate, the strip-shaped plate and the connecting plate are arranged along the extending direction, and the casing forms a notch at the harness slot; the side edge of the strip-shaped plate along the length direction is connected with the shell, the connecting plate is connected with the shell and the strip-shaped plate and is positioned on one side of the strip-shaped plate facing the gap, and the shell, the strip-shaped plate and the connecting plate form the wire harness groove;

4. The mobile power supply according to claim 3, wherein the housing includes a first half shell and a second half shell which are arranged opposite to each other in a width direction of the harness slot, the strip-shaped plate includes a first sub-plate and a second sub-plate which are arranged opposite to each other in the width direction, the first sub-plate is connected to the first half shell, and the second sub-plate is connected to the second half shell; the first half shell and the second half shell are clamped and locked, and the first sub-board and the second sub-board are clamped and locked;

5. The mobile power supply according to claim 4, wherein a side wall of the first sub-board close to the second sub-board comprises a stepped structure, a side wall of the second sub-board close to the first sub-board comprises a matching structure matched with the stepped structure, and the first sub-board and the second sub-board form the strip-shaped board through butt joint of the stepped structure and the matching structure;

6. The mobile power supply according to claim 4, wherein a plurality of reinforcing ribs are disposed on the first sub-board, the reinforcing ribs are located on an inner side of the first sub-board, inner ends of the reinforcing ribs are connected to an inner side wall of the first half-shell, outer ends of the reinforcing ribs extend out of the first sub-board and are attached to an inner surface of the second sub-board, and outer end surfaces of the reinforcing ribs are provided with guide slopes, and the guide slopes are inclined toward an inner side of the housing in a direction from the first sub-board to the second sub-board.

7. The mobile power supply according to claim 4, wherein the charging wire further comprises a second charging connector connected to the second end, and guide grooves are respectively formed in two sides of the second charging connector along the extending direction; the first half shell is provided with two guide bulges which are connected with each other and extend towards the second half shell, and one of the guide bulges is connected with one end of the strip-shaped plate, which is far away from the second line body accommodating section; the two guide grooves are correspondingly matched with the two guide protrusions, and the second charging connector is clamped and fixed on the shell through the first half shell and the second half shell.

8. The mobile power supply according to any one of claims 1 to 7, wherein the harness slot further comprises a connecting section connecting the first cord receiving section and the body receiving section, and a slot bottom of the connecting section is disposed obliquely with respect to a slot bottom of the first cord receiving section and a slot bottom of the body receiving section.

9. An electronic device, characterized in that, including equipment body and the portable power source of any one of claims 1-8, the top surface of portable power source's casing is provided with semi-annular guide slot, the bottom of equipment body is provided with semi-annular conducting bar, but semi-annular guide slot with semi-annular conducting bar joint cooperation.

10. The electronic device of claim 9, wherein the device body comprises a night light.