CN215071748U

CN215071748U - Portable handbag type mobile power supply

Info

Publication number: CN215071748U
Application number: CN202121456946.0U
Authority: CN
Inventors: 林俊仁
Original assignee: Shenzhen Fushishang Technology Partnership LP
Current assignee: Shenzhen Fushishang Technology Partnership LP
Priority date: 2021-06-29
Filing date: 2021-06-29
Publication date: 2021-12-07
Anticipated expiration: 2031-06-29

Abstract

The utility model discloses a portable handbag formula portable power source, include: the battery charging system comprises a box body assembly, a battery module, a control panel, a charging interface and a plurality of discharging interfaces; the battery module, the charging interface and the discharging interface are electrically connected to the control panel, and the battery module and the control panel are arranged inside the box body assembly; the box body assembly comprises a shell piece, a first cover plate and a second cover plate, the shell piece is of an integrated structure, and the shell piece is a cylindrical piece consisting of a front side face, a bottom side face, a rear side face and an upper side face which are sequentially connected; the first cover plate is mounted to one of the openings of the housing member and the second cover plate is mounted to the other opening of the housing member. The mobile power supply is simple in structure and convenient to assemble.

Description

Portable handbag type mobile power supply

Technical Field

The utility model relates to a portable power technical field especially relates to a portable handbag formula portable power source.

Background

At present, the portable bag type portable power source of the portable power source in the market generally adopts a cloth bag type, is sewn into a whole through cloth, and is complex in structure and inconvenient to produce.

Therefore, a handbag type mobile power supply which is simple in structure and convenient to produce needs to be arranged.

SUMMERY OF THE UTILITY MODEL

The utility model provides a portable handbag formula portable power source aims at solving above-mentioned problem.

According to a first aspect of the embodiments of the present application, there is provided a portable handbag type mobile power supply, including: the battery charging system comprises a box body assembly, a battery module, a control panel, a charging interface and a plurality of discharging interfaces; the battery module, the charging interface and the discharging interface are electrically connected to the control panel, and the battery module and the control panel are arranged inside the box body assembly; the box body assembly comprises a shell piece, a first cover plate and a second cover plate, the shell piece is of an integrated structure, and the shell piece is a cylindrical piece consisting of a front side face, a bottom side face, a rear side face and an upper side face which are sequentially connected; the first cover plate is mounted to one of the openings of the housing member and the second cover plate is mounted to the other opening of the housing member.

In the portable handbag type mobile power supply of the utility model, the shell member is a square cylinder member; or the shell part is a special-shaped cylinder part.

In the portable handbag type mobile power supply of the utility model, the box body component also comprises a hanging part and a portable belt; the number of the hanging parts is four, wherein two hanging parts are arranged on the front side surface; the other two hanging parts are arranged on the rear side surface; two ends of one hand strap are connected to the two hanging parts on the front side surface, and two ends of the other hand strap are connected to the two hanging parts on the rear side surface.

In the portable handbag type portable power source of the present invention, the case assembly further includes a strap, one end of the strap is connected to one of the hanging members on the front side surface, and the other end of the strap is connected to one of the hanging members on the rear side surface.

The utility model discloses an among the portable handbag formula portable power source, a plurality of wedge concave parts have arranged on the inside wall of shell spare both ends opening part, first apron and second apron with the position department that wedge concave part corresponds is provided with the wedge convex part, the size of wedge concave part is greater than the size of wedge convex part is fixed in first apron and second apron through the pressfitting the both ends of shell spare.

The utility model discloses an among the portable handbag formula portable power source, first apron with between the opening of shell spare, and the second apron with still be provided with the point between the opening of shell spare and glue.

The portable handbag type mobile power supply of the utility model also comprises a mounting bracket, wherein the control panel is mounted on the mounting bracket; and a wedge-shaped protruding part is arranged at the position of the mounting bracket corresponding to the wedge-shaped groove part, and the mounting bracket is pressed in the shell part through pressing.

The portable handbag type mobile power supply of the utility model also comprises a leather layer and a nameplate sticker, wherein the leather layer is arranged on the front side surface, the bottom side surface and the rear side surface of the shell component; the nameplate sticker is attached to the upper side face of the shell piece; the fan cover further comprises a fan arranged on the inner side face of the first cover plate, and an opening part for ventilating the fan is formed in the first cover plate.

The utility model discloses an among the portable handbag formula portable power source, the interface of discharging includes that USB interface, PD interface, EC5 interface and DC are emergent to get at least one in the electric interface.

The utility model discloses an among the portable handbag formula portable power source, charge the interface with an EC5 module is constituteed to the EC5 interface, EC5 module is whole install in on the shell member.

The technical scheme provided by the embodiment of the application can have the following beneficial effects: the application designs a portable handbag formula portable power source, simple structure, convenient equipment.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

Fig. 1 is a schematic structural diagram of a mobile power supply according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a mobile power supply according to another embodiment of the present invention;

fig. 3 is an exploded view of a portable power source according to an embodiment of the present invention;

fig. 4 is a schematic partial structural diagram of a mobile power supply according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a housing component of the portable power source according to an embodiment of the present invention;

fig. 6 is a schematic structural diagram of a first cover plate of the mobile power supply according to an embodiment of the present invention;

fig. 7 is a schematic structural diagram of a mounting bracket of a mobile power supply according to an embodiment of the present invention.

Description of reference numerals:

10. a cartridge assembly; 11. a housing member; 111. a front side; 112. a bottom side surface; 113. a rear side; 114. an upper side surface; 115. a wedge-shaped groove portion; 12. a first cover plate; 121. a wedge-shaped protrusion; 122. an opening part; 13. a second cover plate; 14. a suspension member; 15. a hand strap; 20. a control panel; 30. a charging interface; 40. a discharge interface; 41. a USB interface; 42. an EC5 interface; 50. mounting a bracket; 51. a wedge-shaped boss; 60. a leather layer; 70. nameplate stickers; 80. a fan.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, of the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It is also to be understood that the terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the specification and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

It should be further understood that the term "and/or" as used in the specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes such combinations.

Referring to fig. 1 to 7, the present invention discloses a portable handbag type mobile power supply, which includes a box assembly 10, a battery module (not shown), a control board 20, a charging interface 30 and a plurality of discharging interfaces 40. The battery module, the charging interface 30 and the discharging interface 40 are electrically connected to the control board 20, and the power module and the control board 20 are installed inside the box assembly 10. The cartridge assembly 10 includes a housing member 11, a first cover 12 and a second cover 13. The housing part 11 is of one-piece construction and may be an injection molded part. The shell member 11 includes a front side 111, a bottom side 112, a rear side 113 and an upper side 114, and the front side 111, the bottom side 112, the rear side 113 and the upper side 114 are connected in sequence to form a cylindrical member, so that the shell member 11 has two openings. The battery module and the control board 20 are mounted inside the case member 11, the first cover plate 12 is mounted to one of the openings of the case member 11, and the second cover plate 13 is mounted to the other opening of the case member 11. The portable power source of this application simple structure compares with current portable power source in the market, simple structure, convenient equipment.

In an alternative embodiment, the case assembly 10 further comprises four suspension members 14 and a carrying strap 15, wherein two suspension members 14 are mounted on the front side 111 of the housing member 11 and two suspension members 14 are mounted on the rear side 113 of the housing member 11. The number of the hand straps 15 is set to two, wherein both ends of one hand strap 15 are connected to the two hanging pieces 14 of the front side 111, and both ends of the other hand strap 15 are connected to the two hanging pieces 14 of the rear side 113. The portable belt 15 is used for a user to take the portable power source of the application. Specifically, the hangers 14 are each disposed at a position near the upper portion of the case member 11. In some embodiments, both the front side 111 and the back side 113 extend higher than the upper side 114, i.e. the upper part of both the front side 111 and the back side 113 is provided with an extension on which the suspension 14 is provided.

In an alternative embodiment, the case assembly 10 further comprises a carrying strap (not shown) having one end connected to one of the hangers 14 on the front side 111 and the other end connected to one of the hangers 14 on the rear side 113, the carrying strap being longer than the carrying strap 15, the carrying strap being adapted to be carried on the shoulder of the user.

In an alternative embodiment, a plurality of wedge-shaped groove portions 115 are arranged on the inner side wall of the opening at both ends of the shell member 11, wedge-shaped protruding portions 121 are disposed at positions of the first cover plate 12 and the second cover plate 13 corresponding to the wedge-shaped groove portions 115, the size of the wedge-shaped groove portions 115 is larger than that of the wedge-shaped protruding portions 121, and the first cover plate 12 and the second cover plate 13 are fixed to the opening at both ends of the shell member 11 by press-fitting. Through the mode that wedge-shaped groove portion 115 and wedge-shaped convex part 121 cooperate fixedly, need not adopt the screw, saved raw and other materials to simple to operate. In some preferred embodiments, in order to further increase the firmness between the first cover plate 12, the second cover plate 13 and the shell member 11, glue is further disposed between the first cover plate 12 and the opening at one end of the shell member 11, and between the second cover plate 13 and the opening at the other end of the shell member 11.

In an alternative embodiment, the present application further includes a mounting bracket 50, the mounting bracket 50 having an outer shape that is compatible with the inner dimensions of the housing member 11. The control board 20 is mounted on the mounting bracket 50, the mounting bracket 50 is provided with a wedge-shaped protrusion 51 at a position corresponding to the wedge-shaped groove 115, and the mounting bracket 50 is press-fitted into the housing member 11 until the mounting bracket abuts against the bottom of the wedge-shaped groove.

In an alternative embodiment, the present application further includes a leather layer 60 and an nameplate sticker 70, the leather layer 60 being disposed on the front side 111, the bottom side 112, and the back side 113 of the shell member 11. Through the setting of leather layer 60 for the portable power source of this application is more pleasing to the eye, and portable power source seems to be a handbag, promotes user experience. The nameplate sticker 70 is printed with parameters of the mobile power supply and the like, and the nameplate sticker 70 is attached to the upper side 114 of the shell member 11.

In an alternative embodiment, the mobile power supply of the present application further includes a hot melt adhesive, by which the battery module is fixedly mounted inside the housing member 11.

In an alternative embodiment the discharging interface 40 comprises at least one of a USB interface 41, a PD interface, an EC5 interface 42, and a DC emergency power interface. The mobile power supply is large in capacity (38400mAh), and can be used outdoors for a long time. The battery module adopts a C60 high-rate lithium polymer battery, and can start a 3.0L displacement automobile at least three times. The output efficiency is high (284Wh), and vehicle-mounted electric appliances (such as a refrigerator) can be directly used. In an alternative embodiment, charging interface 30 and EC5 interface 42 form an EC5 module, and the EC5 module is fixedly mounted on either side of the housing member. The fixing method of the EC5 module may be riveting or other fixing methods. In some embodiments, the charging interface may select a CD5.5 interface, and the CD5.5 interface and the EC5 interface are combined into the EC5 module. Other types of charging interfaces can be selected as well, and the interface is not limited to the CD5.5 interface.

The mobile power supply of the present application also has other additional uses:

1. the automobile with the air displacement of 3.0L or less can be driven to save emergencies by extinguishing the star, and the automobile can be charged for 30 minutes by connecting an internal cigarette lighter (1.5L or less of air displacement storage battery) without opening an engine cover for women or other people who dare not to or will not take the storage battery.

2. The portable power station can simultaneously provide more than 10 handheld devices for charging (including mobile phones and flat panels), vehicle-mounted electric appliances for using (such as refrigerators and air purifiers), 220V inverter for using (such as pen power), and 12V or 16V camping lamps for using.

3. The standby energy storage battery is used for emergency power supply in journey and night power supply, and is used as a computer uninterrupted power system (needing to be matched with inverter load power), a solar energy storage battery and a household illumination standby battery at ordinary times.

In an alternative embodiment, the present application further includes a fan 80, the fan 80 is mounted on the first cover 12, and the first cover 12 is provided with an opening 122 for exhausting air from the fan 80. The fan 80 is disposed toward the control board 20 and the battery module, and the control board 20 and the battery module inside the case member 11 are heat-dissipated by the fan 80.

It is understood that the housing member 11 of the present application is a square cylinder; or the shell member 11 is a special-shaped cylinder. Specifically, when the housing member 11 is a square cylinder, the front side 111, the bottom side 112, the rear side 113, and the upper side 114 of the housing member 11 are all flat. When the shell member 11 is a special-shaped cylinder, the front side 111, the bottom side 112, the rear side 113 and the upper side 114 of the shell member 11 are not all flat, for example, the bottom side 112 and the upper side 114 may be flat, and the front side 111 and the rear side 113 may be curved.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of various equivalent modifications or replacements within the technical scope of the present invention, and these modifications or replacements should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A portable handbag formula portable power source which characterized in that includes: the battery charging system comprises a box body assembly, a battery module, a control panel, a charging interface and a plurality of discharging interfaces; the battery module, the charging interface and the discharging interface are electrically connected to the control panel, and the battery module and the control panel are arranged inside the box body assembly; the box body assembly comprises a shell piece, a first cover plate and a second cover plate, the shell piece is of an integrated structure, and the shell piece is a cylindrical piece consisting of a front side face, a bottom side face, a rear side face and an upper side face which are sequentially connected; the first cover plate is mounted to one of the openings of the housing member and the second cover plate is mounted to the other opening of the housing member.

2. The portable hand-bag power supply of claim 1, wherein the housing member is a square barrel member.

3. The portable hand-bag power supply of claim 1, wherein the case assembly further comprises a hanger and a hand-strap; the number of the hanging parts is four, wherein two hanging parts are arranged on the front side surface; the other two hanging parts are arranged on the rear side surface; two ends of one hand strap are connected to the two hanging parts on the front side surface, and two ends of the other hand strap are connected to the two hanging parts on the rear side surface.

4. The portable hand-bag power supply of claim 3, wherein said case assembly further comprises a strap, one end of said strap being connected to one of said hangers on said front side, the other end of said strap being connected to one of said hangers on said rear side.

5. The portable handbag type mobile power supply as claimed in claim 1, wherein a plurality of wedge-shaped groove portions are arranged on the inner side wall of the opening at both ends of the case member, wedge-shaped protruding portions are provided at positions of the first cover plate and the second cover plate corresponding to the wedge-shaped groove portions, the size of the wedge-shaped groove portions is larger than that of the wedge-shaped protruding portions, and the first cover plate and the second cover plate are fixed to both ends of the case member by press-fitting.

6. The portable hand-held portable power supply according to claim 5, wherein glue is further disposed between the first cover plate and the opening of the housing member, and between the second cover plate and the opening of the housing member.

7. The portable handbag style mobile power supply as recited in claim 5, further comprising a mounting bracket on which said control board is mounted; and a wedge-shaped protruding part is arranged at the position of the mounting bracket corresponding to the wedge-shaped groove part, and the mounting bracket is pressed in the shell part through pressing.

8. The portable handbag-type mobile power supply as recited in claim 1, further comprising a leather layer and nameplate stickers, said leather layer being provided on the front, bottom and rear sides of said case member; the nameplate sticker is attached to the upper side face of the shell piece; and/or the fan is arranged on the inner side surface of the first cover plate, and an opening part for ventilating the fan is formed in the first cover plate.

9. The portable handbag type mobile power supply as recited in claim 1, wherein said discharging interface comprises at least one of a USB interface, a PD interface, an EC5 interface and a DC emergency power interface.

10. The portable hand-bag type portable power supply of claim 9, wherein the charging interface and the EC5 interface form an EC5 module, and the EC5 module is integrally mounted on the housing member.