CN211701550U

CN211701550U - Mobile power supply

Info

Publication number: CN211701550U
Application number: CN202020410166.1U
Authority: CN
Inventors: 陈积敢
Original assignee: Guangdong Lidenuo Electronic Technology Co ltd
Current assignee: Guangdong Lidenuo Electronic Technology Co ltd
Priority date: 2020-03-26
Filing date: 2020-03-26
Publication date: 2020-10-16
Anticipated expiration: 2030-03-26

Abstract

The utility model relates to a portable power source technical field discloses a portable power source, can splice or separate a plurality of portable power sources. The utility model comprises a mobile power supply body; the T-shaped column is arranged on the side face of the mobile power supply body; at least one T type groove is located the side of portable power source body and with T type post phase-match. The utility model discloses utilize T type post and T type groove to splice each other, then can realize fixed connection between two liang of a plurality of portable power source bodies, controlled the holistic volume of portable power source effectively to convenience of customers carries, the process of concatenation and split simultaneously is very convenient, as long as make T type post slide along T type groove; when needing to charge or many people need to charge, then can directly dismantle one of them portable power source body, in the charging process for electronic equipment, can avoid because of carrying the too big portable power source of volume or because of many people use the inconvenient condition that causes simultaneously.

Description

Mobile power supply

Technical Field

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

Background

At present, a mobile power supply on the market is generally a whole, the capacity of the mobile power supply is fixed, when the outgoing time is long or a plurality of electronic devices are required to be charged, the electric quantity of the mobile power supply is easily consumed, and meanwhile, the plurality of electronic devices can be mutually influenced and cause inconvenience when being charged. However, if a mobile power supply with larger capacity is used, the volume of the mobile power supply is larger, and the mobile power supply is inconvenient to carry during outdoor activities.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a portable power source can splice or separate a plurality of portable power source.

According to the utility model discloses a portable power source of first aspect embodiment, include: a mobile power supply body; the T-shaped column is arranged on the side face of the mobile power supply body; at least one T type groove is located the side of portable power source body and with T type post phase-match.

According to the utility model discloses portable power source has following beneficial effect at least: the T-shaped column and the T-shaped groove are spliced with each other, so that the plurality of mobile power supply bodies can be fixedly connected with each other, the overall size of the mobile power supply is effectively controlled, the mobile power supply is convenient to carry by a user, meanwhile, the splicing and splitting processes are very convenient, and the T-shaped column only needs to slide along the T-shaped groove; when needing to charge or many people need to charge, then can directly dismantle one of them portable power source body, in the charging process for electronic equipment, can avoid because of carrying the too big portable power source of volume or because of many people use the inconvenient condition that causes simultaneously.

According to some embodiments of the present invention, the mobile power supply body comprises: the shape is a shell of a cylinder, and the front end and the rear end are respectively provided with an opening; a rechargeable battery fixed inside the case; the control circuit board is arranged in the shell and is electrically connected with the rechargeable battery; at least one input interface arranged at the front end or the rear end in the shell; at least one output interface arranged at the front end or the rear end in the shell; the front cover is fixed at the front end of the shell and is provided with a first through hole matched with the output interface and/or a second through hole matched with the input interface; and the rear cover is fixed at the rear end of the shell and is provided with a third through hole matched with the input interface and/or a fourth through hole matched with the output interface. The output interface and the input interface are respectively arranged on the front end and/or the rear end, so that the portable power source body can be conveniently detached and spliced by a user without influencing charging and discharging.

According to some embodiments of the invention, the end of the T-shaped groove riser is open. The transverse part of the T-shaped groove is arranged on the inner side and matched with the T-shaped column, so that the two mobile power supply bodies can relatively keep fixed and are not easy to separate.

According to some embodiments of the invention, the T-shaped pillar vertical portion has an end fixedly connected to the housing. The T-shaped column is arranged on the outer side and matched with the T-shaped groove, so that the two mobile power supply bodies can be relatively kept fixed and are not easy to separate.

According to some embodiments of the utility model, T type groove vertical section and T type post vertical section respectively with the casing is the integrated into one piece structure. The integrally formed structure can simplify the production process and improve the integral rigidity of the shell.

According to some embodiments of the utility model, the T type post with T type groove is provided with two respectively, and distribute respectively in on the side of casing. The T-shaped column and the T-shaped groove are respectively provided with two T-shaped columns, so that a plurality of mobile power supply bodies can be combined and spliced.

According to some embodiments of the utility model, the casing is the cylinder, two T type post and two T type groove distribute in proper order in on the side of casing.

According to some embodiments of the utility model, the casing is the prism, two T type post and two T type groove distributes in proper order on the different side of casing.

According to some embodiments of the present invention, the housing is a prism, the T-shaped pillar and the T-shaped groove are arranged in a set of two on the same side of the housing. The T-shaped column and the T-shaped groove are simultaneously arranged on the same side face in a group, so that the reliability of the fixation between the two mobile power supply bodies is further improved, and the damage of the T-shaped groove and the T-shaped column can be reduced when collision occurs.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

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

fig. 2 is an exploded schematic view of a case, a front cover, and a rear cover of the portable power source shown in fig. 1;

fig. 3 is a front view of a mobile power supply according to an embodiment of the present invention;

fig. 4 is a rear view of the portable power source according to the embodiment of the present invention;

fig. 5 is a schematic diagram of a first splicing state according to an embodiment of the present invention;

fig. 6 is a schematic diagram of a second splicing state according to the embodiment of the present invention;

fig. 7 is a schematic diagram of a third splicing state according to the embodiment of the present invention;

fig. 8 is a schematic diagram of a fourth splicing state according to an embodiment of the present invention.

Reference numerals: the mobile power supply comprises a mobile power supply body 100, a shell 110, an input interface 120, an output interface 130, a front cover 140, a rear cover 150, a T-shaped column 200 and a T-shaped groove 300.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1, in a preferred embodiment, a mobile power supply includes: a mobile power supply body 100; at least one T-shaped column 200 disposed on a side surface of the portable power source body 100; and at least one T-shaped groove 300 which is arranged on the side surface of the mobile power supply body 100 and matched with the T-shaped column 200.

In some embodiments of the present invention, the portable power source body 100 includes: a shell 110 shaped like a cylinder, the front and rear ends of which are respectively provided with an opening; a rechargeable battery fixed inside the case 110; a control circuit board having a charging and discharging control function, disposed inside the housing 110 and electrically connected to the rechargeable battery; at least one input interface 120 disposed at a front end or a rear end inside the housing 110; at least one output interface 130 disposed at a front end or a rear end inside the housing 110; a front cover 140 fixed to the front end of the housing 110 and having a first through hole matching the output interface 130 and/or a second through hole matching the input interface 120; the rear cover 150 is fixed to the rear end of the housing 110 and has a third through hole matching with the input interface 120 and/or a fourth through hole matching with the output interface 130. The output interface 130 and the input interface 120 are respectively disposed on the front end and/or the rear end, so that the user can conveniently split and splice the portable power source body 100 without affecting charging and discharging. It is contemplated that the number of input interfaces 120 and output interfaces 130 may be separately provided on the front end or the back end or simultaneously provided on the same end, and the number may be set according to actual design requirements.

In some embodiments of the present invention, the end of the vertical portion of the T-shaped groove 300 is open. The transverse portion of the T-shaped pillar 200 and the transverse portion of the T-shaped groove 300 are engaged with each other, so that the two portable power source bodies 100 are stably fixed and are not easily separated from each other.

In some embodiments of the present invention, the end of the vertical portion of the T-shaped post 200 is fixedly connected to the housing 110. The transverse portion of the T-shaped pillar 200 and the transverse portion of the T-shaped groove 300 are engaged with each other, so that the two portable power source bodies 100 are stably fixed and are not easily separated from each other.

In some embodiments of the present invention, the vertical portion of the T-shaped groove 300 and the vertical portion of the T-shaped pillar 200 are integrally formed with the housing 110. The integrally formed structure can simplify the manufacturing process and improve the overall rigidity of the housing 110. It is contemplated that a detachable configuration between the T-shaped post 200 and the housing 110 may be used

In some embodiments of the present invention, the T-shaped posts 200 and the T-shaped grooves 300 are respectively disposed in two and respectively distributed on the side of the housing 110. Two T-shaped columns 200 and two T-shaped grooves 300 are arranged respectively, so that the plurality of mobile power supply bodies 100 can be combined and spliced.

In some embodiments of the present invention, the housing 110 is a cylinder, and the two T-shaped posts 200 and the two T-shaped grooves 300 are sequentially disposed on the side of the housing 110.

In some embodiments of the present invention, the housing 110 is a prism, and the two T-shaped pillars 200 and the two T-shaped grooves 300 are sequentially distributed on different sides of the housing 110.

In some embodiments of the present invention, the housing 110 is a prism, and the T-shaped pillar 200 and the T-shaped groove 300 are disposed on the same side of the housing 110. The T-shaped column 200 and the T-shaped groove 300 are arranged on the same side face in a group, so that the two mobile power supply bodies 100 can be fixed, the reliability is further improved, and the damage of the T-shaped groove 300 and the T-shaped column 200 can be reduced when collision occurs.

A mobile power supply according to an embodiment of the present invention is described in detail below with reference to fig. 1 to 8 as a specific embodiment. It is to be understood that the following description is illustrative only and is not intended as a specific limitation on the invention.

A mobile power supply, comprising: portable power source body 100, two T type posts 200 and two T type grooves 300, portable power source body 100 includes: a shell 110 shaped like a cylinder, the front and rear ends of which are respectively provided with an opening; a rechargeable battery fixed inside the case 110; a control circuit board having a charging and discharging control function, disposed inside the housing 110 and electrically connected to the rechargeable battery; an input interface 120 disposed at the rear end of the interior of the housing 110; an output interface 130 disposed at the front end inside the housing 110; a front cover 140 fixed to the front end of the housing 110 and having a first through hole matching with the output interface 130; the rear cover 150 is fixed to the rear end of the housing 110 and has a third through hole matching with the input interface 120. The output interface 130 and the input interface 120 are respectively disposed on the front end and the rear end, so that the user can conveniently split and splice the portable power source body 100 without affecting charging and discharging.

Referring to fig. 1 and 2, in the present embodiment, the housing 110 is a quadrangular prism, and two T-shaped posts 200 and two T-shaped grooves 300 are sequentially distributed on different side surfaces of the housing 110.

Referring to fig. 1 and 2, in the present embodiment, the end of the vertical portion of the T-shaped groove 300 is open. The transverse portion of the T-shaped pillar 200 and the transverse portion of the T-shaped groove 300 are engaged with each other, so that the two portable power source bodies 100 are stably fixed and are not easily separated from each other.

Referring to fig. 1 and 2, in the present embodiment, the end of the vertical portion of the T-shaped post 200 is fixedly connected to the housing 110. The transverse portion of the T-shaped pillar 200 and the transverse portion of the T-shaped groove 300 are engaged with each other, so that the two portable power source bodies 100 are stably fixed and are not easily separated from each other.

Referring to fig. 1 and 2, in the present embodiment, the vertical portion of the T-shaped groove 300 and the vertical portion of the T-shaped pillar 200 are respectively integrally formed with the housing 110. The integrally formed structure can simplify the manufacturing process and improve the overall rigidity of the housing 110. It is contemplated that a detachable configuration between the T-shaped post 200 and the housing 110 may be used.

Referring to fig. 5, the two portable power source bodies 100 are fixedly connected, the T-shaped pillar 200 of one portable power source body 100 is inserted from one end of the T-shaped groove 300 of the other portable power source body 100, and slides along the T-shaped groove 300 toward the other end until the T-shaped pillar 200 and the T-shaped groove 300 are completely overlapped, and then the two portable power source bodies 100 are fixed relatively.

Referring to fig. 6 and 7, in the case that three portable power source bodies 100 are fixedly connected, according to different configurations, the three portable power source bodies 100 are sequentially and fixedly connected in a straight line shape after being fixed, and two of the portable power source bodies 100 may also be fixedly connected to the T-shaped groove 300 corresponding to the remaining portable power source body 100, so as to form an L-shaped structure.

Referring to fig. 8, four portable power source bodies 100 are fixedly connected to form a rectangular structure, and it is conceivable that four portable power source bodies 100 may be sequentially fixedly connected to form a rectangular structure; an L-shaped structure or a convex structure may be formed.

Conceivably, according to different numbers of the mobile power supply bodies 100 and different matching modes, the T-shaped columns 200 and the T-shaped grooves 300 are spliced with each other, so that the plurality of mobile power supply bodies 100 can be fixedly connected with each other pairwise, and the overall size of the mobile power supply is effectively controlled, so that the spliced overall mobile power supply is directly carried out while going out, the carrying by a user is facilitated, meanwhile, the splicing and splitting processes are very convenient, and only the T-shaped columns 200 are required to slide along the T-shaped grooves 300; when charging is needed or a plurality of electronic devices need to be charged simultaneously, one mobile power supply body 100 can be directly detached to charge the corresponding devices; when one of the portable power source bodies 100 needs to be charged, the portable power source body can be directly detached to be independently charged, and the other portable power sources can be directly carried out or directly charged.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the gist of the present invention within the knowledge range of those skilled in the art.

Claims

1. A mobile power supply, comprising:

a mobile power supply body;

the T-shaped column is arranged on the side face of the mobile power supply body;

at least one T type groove is located the side of portable power source body and with T type post phase-match.

2. The mobile power supply of claim 1, wherein: the portable power source body includes:

the shape is a shell of a cylinder, and the front end and the rear end are respectively provided with an opening;

a rechargeable battery fixed inside the case;

the control circuit board is arranged in the shell and is electrically connected with the rechargeable battery;

at least one input interface arranged at the front end or the rear end in the shell;

at least one output interface arranged at the front end or the rear end in the shell;

the front cover is fixed at the front end of the shell and is provided with a first through hole matched with the output interface and/or a second through hole matched with the input interface;

and the rear cover is fixed at the rear end of the shell and is provided with a third through hole matched with the input interface and/or a fourth through hole matched with the output interface.

3. The mobile power supply of claim 2, wherein: the end part of the vertical part of the T-shaped groove is provided with an opening.

4. The mobile power supply of claim 2, wherein: the end part of the vertical part of the T-shaped column is fixedly connected with the shell.

5. The mobile power supply according to claim 3 or 4, wherein: the T-shaped groove vertical part and the T-shaped column vertical part are of an integrally formed structure with the shell respectively.

6. The mobile power supply of claim 5, wherein: the T-shaped columns and the T-shaped grooves are respectively provided with two T-shaped columns and distributed on the side face of the shell respectively.

7. The mobile power supply of claim 6, wherein: the casing is the cylinder, two T type post and two T type groove distribute in proper order on the side of casing.

8. The mobile power supply of claim 6, wherein: the shell is a prism, and the two T-shaped columns and the two T-shaped grooves are sequentially distributed on different side faces of the shell.

9. The mobile power supply of claim 5, wherein: the shell is a prism, and the T-shaped columns and the T-shaped grooves are arranged on the same side face of the shell in a group.