CN212935541U

CN212935541U - Mobile energy storage device

Info

Publication number: CN212935541U
Application number: CN202021677389.0U
Authority: CN
Inventors: 郑继雄; 李海源; 刘彬; 夏焱烽
Original assignee: Power System International Ltd
Current assignee: Power System International Ltd
Priority date: 2020-08-12
Filing date: 2020-08-12
Publication date: 2021-04-09
Anticipated expiration: 2030-08-12

Abstract

The utility model belongs to the technical field of battery charging outfit, especially, relate to a mobile energy storage equipment, which comprises a housin, a panel, wireless face lid, dc-to-ac converter and battery, be provided with opening installation cavity up on the casing, the side of casing is provided with wireless opening, wireless opening and installation cavity intercommunication, battery and dc-to-ac converter are all installed in the installation cavity, wireless face lid closing cap is in wireless opening, the medial surface of wireless face lid is provided with wireless coil, the panel closing cap is on the opening of installation cavity, and be provided with five hole plugs on the panel, type-c interface and a plurality of USB interface, the circuit board is installed to the bottom of panel, the dc-to-ac converter, the battery, five hole plugs, type-c interface, each USB interface and wireless coil all are connected with the circuit. Through the arrangement, the mobile energy storage equipment can meet the charging endurance of electronic products such as mobile phones and the like, and can also meet the charging endurance of electronic products such as notebook computers and the like.

Description

Mobile energy storage device

Technical Field

The utility model belongs to the technical field of battery charging outfit, especially, relate to a mobile energy storage equipment.

Background

A mobile energy storage device, also called a mobile power supply or a mobile charger, is a product which is convenient for a person to carry and can store electric energy, is a portable charger which is mostly used for charging consumer electronic products such as handheld mobile devices and the like, and is particularly suitable for occasions where no external power supply can be provided. Among the prior art, through setting up the mobile power bank and be used for electronic equipment such as cell-phone flat board to charge, come to charge to electronic product such as notebook with the battery, and adopt the mobile energy storage equipment among the prior art to charge to electronic product and have the type of the product that charges that the mobile energy storage equipment adaptation of single type is comparatively single, the technical problem of the function singleness of mobile energy storage equipment itself.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mobile energy storage equipment aims at solving the technical problem of the mobile energy storage equipment function singleness among the prior art.

In order to achieve the above object, an embodiment of the present invention provides a mobile energy storage device, which includes a housing, a panel, a wireless cover, an inverter, and a battery, the shell is provided with an installation cavity with an upward opening, the side surface of the shell is provided with a wireless opening, the wireless opening is communicated with the installation cavity, the battery and the inverter are both installed in the installation cavity, the wireless surface cover covers the wireless opening, a wireless coil is arranged on the inner side surface of the wireless surface cover, the panel covers the opening of the installation cavity, and the panel is provided with a five-hole plug, a type-c interface and a plurality of USB interfaces, the bottom of panel installs the circuit board, the dc-to-ac converter, the battery, five hole plugs, type-c interface, each USB interface and wireless coil all with the circuit board electricity is connected.

Preferably, a battery cover is arranged on the shell, the battery cover is arranged at the opening of the installation cavity and positioned above the battery, the circuit board is fixedly arranged on the upper surface of the battery cover, and the battery cover is positioned below the panel.

Preferably, the casing includes shell, first iron mesh, second iron mesh, preceding shell and backshell, preceding shell with the backshell is installed in the shell, the installation cavity with wireless opening all sets up on the preceding shell, just still be provided with first through-hole and second through-hole on the preceding shell, the backshell is installed on the side at preceding shell first through-hole place, just on the backshell with the corresponding position of first through-hole is provided with the third through-hole, first iron mesh with the equal fixed mounting of second iron mesh is in the both sides of shell, on the shell with the installation cavity opening with the corresponding position of wireless opening all is provided with corresponding hole site.

Preferably, the hole positions on the shell are the same as the shapes and sizes of the panel and the wireless panel cover respectively.

Preferably, the bottom edge of the panel is provided with a plurality of mounting buckles, and each mounting buckle is clamped with the edge of the mounting cavity opening.

Preferably, a TIBMS battery management system for protecting the battery is provided on the battery.

Preferably, the panel upper surface is provided with a mounting hole near the edge, and the five-hole plug is mounted in the mounting hole.

Preferably, an electric quantity display is further arranged on the panel and electrically connected with the circuit board.

Preferably, a key for waking up the mobile energy storage device is further arranged on the panel.

Preferably, the USB interface includes a USB-a interface and a USB-C interface.

The embodiment of the utility model provides an above-mentioned one or more technical scheme in the mobile energy storage equipment have one of following technological effect at least:

the utility model provides a mobile energy storage equipment includes the casing, a panel, wireless face lid, dc-to-ac converter and battery, install dc-to-ac converter and battery in the installation cavity on the casing during the equipment, it provides the installation hole site to set up installation cavity opening and wireless opening on the casing simultaneously for panel and wireless face lid, set up five hole plugs on the panel, type-c interface and a plurality of USB interface, socket when coming for different equipment provides to charge, the medial surface of wireless face lid is provided with wireless coil, set up the circuit board below the panel, with wireless coil, five hole plugs, type-c interface and a plurality of USB interface get up with dc-to-ac converter and battery electricity respectively, the dc-to-ac converter in with the battery converts the alternating current to five hole plugs, type-c interface and a plurality of USB interface are used for different electronic product to charge. Through the arrangement, the mobile energy storage equipment can meet the charging endurance of electronic products such as mobile phones and the like, and can also meet the charging endurance of electronic products such as notebook computers and the like.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is an effect diagram of the mobile energy storage device provided by the embodiment of the present invention.

Fig. 2 is an exploded view of a mobile energy storage device according to an embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

10-shell 11-shell 12-first iron net

13-second iron net 14-front shell 15-rear shell

20-panel 21-five-hole plug 22-type-c interface

23-USB interface 24-installation buckle 25-display lens

26-mounting hole 27-key 30-wireless surface cover

141-mounting cavity 142-wireless opening 143-first through hole

144-second through hole 145-battery cover 151-third through hole

231-USB-a interface 232-USB-C interface.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in fig. 1-2, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functionality throughout. The embodiments described below by referring to the drawings are exemplary and intended to explain the embodiments of the present invention and are not to be construed as limiting the present invention.

In the description of the embodiments of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which is only for convenience in describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element so indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.

In an embodiment of the present invention, as shown in fig. 1-2, a mobile energy storage device is provided, including a housing 10, a panel 20, a wireless cover 30, an inverter and a battery, an installation cavity 141 with an upward opening is provided on the housing 10, a wireless opening 142 is provided on a side surface of the housing 10, the wireless opening 142 is communicated with the installation cavity 141, the battery and the inverter are all installed in the installation cavity 141, the panel 20 is covered on the opening of the installation cavity 141, a five-hole plug 21, a type-c interface 22 and a plurality of USB interfaces 23 are provided on the panel 20, the wireless cover 30 is covered on the wireless opening 142, a wireless coil is provided on an inner side surface of the wireless cover 30, a circuit board is installed at the bottom of the panel 20, the inverter, the battery, the five-hole plug 21, the type-c interface 22, and a plurality of USB interfaces 23 are provided on the panel 20, the wireless cover 30 is covered on, Each of the USB interface 23 and the wireless coil is electrically connected to the circuit board.

The mobile energy storage device in the utility model comprises a shell 10, a panel 20, a wireless surface cover 30, an inverter and a battery, wherein the inverter and the battery are installed in an installation cavity 141 on the shell 10 during assembly, meanwhile, the shell 10 is provided with an installation cavity 141 opening and a wireless opening 142 to provide 26 positions of installation holes for the panel 20 and the wireless surface cover 30, a five-hole plug 21, a type-c interface 22 and a plurality of USB interfaces 23 are arranged on the panel 20 to provide a socket for charging different devices, the inner side surface of the wireless surface cover 30 is provided with a wireless coil, a circuit board is arranged below the panel 20, the wireless coil, the five-hole plug 21, the type-c interface 22 and the plurality of USB interfaces 23 are respectively and electrically connected with the inverter and the battery through the circuit board, the inverter converts direct current in the battery into alternating current to be output to the five-hole plug 21, the type-c interface 22 and the plurality of USB interfaces 23 for charging different electronic products, the type-c interface 22 is used for charging and discharging the battery. Through the arrangement, the mobile energy storage equipment can meet the charging endurance of electronic products such as mobile phones and the like, and can also meet the charging endurance of electronic products such as notebook computers and the like.

In another embodiment of the present invention, as shown in fig. 1-2, the casing 10 is provided with a battery cover 145, and the battery cover 145 is used for further fixing and mounting the battery, the battery cover 145 is mounted at the opening of the mounting cavity 141, and the battery cover 145 is located above the battery, the circuit board is fixedly mounted on the upper surface of the battery cover 145, and the battery cover 145 is located below the panel 20, the battery cover 145 is fixedly mounted at the opening of the mounting cavity 141 and located above the battery, so that the battery cover 145 is directly mounted through the opening of the mounting cavity 141, thereby facilitating the mounting of the battery cover 145. The circuit board is then fixedly mounted in the recess of the battery cover 145 to provide a separate space for the circuit board to avoid damage due to collision with other components.

In another embodiment of the present invention, as shown in fig. 1-2, the housing 10 includes a housing 11, a first iron mesh 12, a second iron mesh 13, a front housing 14 and a rear housing 15, the front housing 14 and the rear housing 15 are installed in the housing 11, the installation cavity 141 and the wireless opening 142 are both disposed on the front housing 14, the installation cavity 141 and the wireless opening 142 are disposed on the front housing 14, the front housing 14 isolates electrons and metals from each other through the housing 10, the front housing 14 is further provided with a first through hole 143 and a second through hole 144, the first through hole 143 and the second through hole 144 achieve ventilation and cooling inside the mobile energy storage device, the rear housing 15 is installed on a side of the front housing 14 where the first through hole 143 is located, and a third through hole 151 is disposed on the rear housing 15 corresponding to the first through hole 143, the detachable installation of the rear housing 15 facilitates the assembly of components inside the front housing 14, offer the third through-hole 151 corresponding with first through-hole 143 on the backshell 15 for it is cold and hot to ventilate, first iron net 12 with the equal fixed mounting of second iron net 13 is in the both sides of shell 11, and the installation setting through first iron net 12 and second iron net 13 prevents that the dust of great granule from getting into inside the mobile energy storage equipment, on the shell 11 with installation cavity 141 opening with the corresponding position of wireless opening 142 all is provided with corresponding hole site, sets up on shell 11 and is used for supplying wireless face lid 30 to install with the corresponding hole site of wireless opening 142.

The loudspeaker can be connected and arranged at the positions of the first through hole 143 and the second through hole 144 for playing music, the panel 20 is provided with a USB reading socket, a Bluetooth chip is arranged on the circuit board, the connection between the USB reading socket and the circuit board is also realized through the loudspeaker, so that the mobile energy storage device can play music through USB connection or Bluetooth connection, and the first iron net 12 and the second iron net 13 are used for shielding the loudspeaker at two sides to reduce the damage factor of the loudspeaker.

In another embodiment of the present invention, as shown in fig. 1-2, the hole sites on the housing 11 are respectively the same as the panel 20 and the wireless surface cover 30, and the hole sites with the same shape and size as the panel 20 and the wireless surface cover 30 are provided on the housing 11, so that the panel 20 and the wireless surface cover 30 can be smoothly abutted to the housing 11 after being installed, thereby improving the comfort level of the surface of the mobile energy storage device.

In another embodiment of the present invention, as shown in fig. 1-2, the bottom edge of the panel 20 is provided with a plurality of mounting buckles 24, each of the mounting buckles 24 is respectively connected to the edge of the opening of the mounting cavity 141, and the mounting buckles 24 are arranged at the bottom edge of the panel 20 to be connected to the edge of the opening of the mounting cavity 141 to fix the panel 20.

In another embodiment of the present invention, as shown in fig. 1-2, a TIBMS battery management system for protecting the battery is provided on the battery, and the battery management system is provided to intelligently manage and maintain each battery unit, prevent the battery from being overcharged and overdischarged, prolong the service life of the battery, and monitor the state of the battery; in particular, the function and use of the TIBMS battery management system are well known to those skilled in the art and are not described.

In another embodiment of the present invention, as shown in fig. 1-2, the panel 20 has a mounting hole 26 near the edge, the five-hole plug 21 is installed in the mounting hole 26, and the five-hole plug 21 is installed on the panel 20 through independently setting a mounting hole 26 for installing the five-hole plug 21, so that the five-hole plug 21 can be directly installed on the panel 20, and the five-hole plug 21 can be conveniently detached and maintained.

In another embodiment of the present invention, as shown in fig. 1-2, the panel 20 is further provided with a power display 25, the power display 25 is electrically connected to the circuit board, and the power display 25 is disposed on the panel 20 for constantly reminding a user of the power surplus condition of the mobile energy storage device.

The utility model discloses a further embodiment, still be provided with the button 27 that is used for awakening up mobile energy storage equipment on the panel 20, set up button 27 on panel 20 and be used for awakening up mobile energy storage equipment, can be not suitable for saving the electric quantity under mobile energy storage equipment's the condition, button 27 can also be used for switching the song of broadcast including the function of switching the song simultaneously.

In another embodiment of the present invention, as shown in fig. 1-2, the USB interface 23 includes a USB-a interface 231 and a USB-C interface 232, and the USB interface 23 to be set is divided into the USB-a interface 231 and the USB-C interface 232, so that the charging wires of different USB plugs can be used for charging the electronic products, and the charging wires of different USB connectors are not needed to be used for charging the electronic products.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A mobile energy storage device, characterized in that: including casing, panel, wireless face lid, dc-to-ac converter and battery, be provided with opening installation cavity up on the casing, the side of casing is provided with wireless opening, wireless opening with the installation cavity intercommunication, the battery with the dc-to-ac converter all install in the installation cavity, wireless face lid closing cap in wireless opening, the medial surface of wireless face lid is provided with wireless coil, the panel closing cap in on the opening of installation cavity, just be provided with five hole plugs, type-c interface and a plurality of USB interface on the panel, the circuit board is installed to the bottom of panel, the dc-to-ac converter the battery five hole plugs type-c interface, each the USB interface with wireless coil all with the circuit board electricity is connected.

2. The mobile energy storage device of claim 1, wherein: the battery cover is arranged on the shell and is arranged at the opening of the mounting cavity, the battery cover is positioned above the battery, the circuit board is fixedly arranged on the upper surface of the battery cover, and the battery cover is positioned below the panel.

3. The mobile energy storage device of claim 2, wherein: the casing includes shell, first iron mesh, second iron mesh, preceding shell and backshell, preceding shell with the backshell is installed in the shell, the installation cavity with wireless opening all sets up on the preceding shell, just still be provided with first through-hole and second through-hole on the preceding shell, the backshell is installed on the side at preceding shell first through-hole place, just on the backshell with the corresponding position of first through-hole is provided with the third through-hole, first iron mesh with the equal fixed mounting of second iron mesh is in the both sides of shell, on the shell with the installation cavity opening with the corresponding position of wireless opening all is provided with corresponding hole site.

4. The mobile energy storage device of claim 3, wherein: the hole site on the shell is the same with the shape size of panel with wireless face lid respectively.

5. The mobile energy storage device of claim 3, wherein: the bottom edge of the panel is provided with a plurality of installation buckles, and each installation buckle is clamped with the edge of the opening of the installation cavity.

6. The mobile energy storage device of claim 1, wherein: and the battery is provided with a TIBMS battery management system for protecting the battery.

7. The mobile energy storage device of claim 1, wherein: the panel upper surface is provided with the mounting hole near the marginal position, five hole plugs are installed in the mounting hole.

8. The mobile energy storage device of any one of claims 1 to 7, wherein: and an electric quantity display is also arranged on the panel and is electrically connected with the circuit board.

9. The mobile energy storage device of any one of claims 1 to 7, wherein: the panel is also provided with a key for waking up the mobile energy storage equipment.

10. The mobile energy storage device of any one of claims 1 to 7, wherein: the USB interface comprises a USB-A interface and a USB-C interface.