TWM519855U - Portable power bank apparatus - Google Patents

Abstract

A portable power bank apparatus includes a shell, a power storage module disposed inside the shell, a first transmission module connected to the power storage module, a second transmission module connected to the power storage module, a container slot formed in the shell, storing the first transmission module and the second transmission module, a covering board capable of rotating and covering on the container slot, a first rotating member disposed on a first terminal of the container slot to fix the first transmission module and easy to rotate the first transmission module to stably store in the container slot, and a second rotating member disposed on a second terminal of the container slot to fix the second transmission module and easy to rotate the second transmission module to stably store in the container slot.

Description

Mobile power unit

This creation refers to a mobile power supply device, especially a mobile power supply device that improves practicality and convenience.

With the advancement of technology and the invention of various portable electronic devices, such as mobile handheld devices and tablet computers, batteries are required to provide power. Therefore, the user must charge the battery of the portable electronic device before going out to ensure that the power of the portable electronic device is sufficient to maintain the normal operation of the electronic device. In order to meet the demand of users to charge or provide power sources for portable electronic devices, various mobile power sources have been developed for users to charge portable electronic devices using mobile power sources. However, when the mobile power source is stored with an external power source or when charging various portable electronic devices, various corresponding transmission lines are required. In this case, the user has to store and carry an extra transmission line, which is inconvenient. Therefore, how to balance the convenience of the mobile power supply device and enhance the practicality of the storage function has become one of the goals of the industry.

Therefore, the present invention mainly provides a mobile power supply device which can facilitate storage of a power transmission line for improvement in practicality.

The present invention discloses a mobile power supply device including a housing; a power storage module disposed in the housing; a first transmission module coupled to the power storage module; and a second transmission module coupled Connected to the power storage module; a receiving slot is formed in the housing for receiving the first transmission module and the second transmission module; a cover plate is reversibly covered on the receiving slot a first rotating member is disposed at a first end of the receiving slot for fixing the first transmission module, and is convenient for rotating the first transmission module to stably store the first transmission module in the receiving And a second rotating member disposed at a second end of the receiving slot for fixing the second transmission module, and rotating the second transmission module to stably store the second transmission module In the storage slot.

Please refer to FIG. 1A to FIG. 4 . FIG. 1A to FIG. 1G are respectively schematic diagrams of different front and back views of the mobile power supply device 10 according to the first embodiment, and FIG. 2 is a mobile power supply of FIG. 1 . FIG. 3 is a schematic plan view showing a state in which the cover 150 of the mobile power supply device 10 of FIG. 1 is opened, and FIG. 4 is a state when the mobile power supply device 10 of FIG. 1 is used. A schematic view of an isocratic view of an embodiment. The mobile power device 10 is used to provide portable electronic device power, such as a tablet computer, a smart phone, etc., which is a housing 100, a power storage device 110 (not shown), and a first transmission module. 120. A second transmission module 130, a receiving slot 140, a cover plate 150, a first rotating member 160, and a second rotating member 170. The power storage module 110 is disposed in the housing 100 for storing and releasing electrical energy. The first transmission module 120 and the second transmission module 130 are respectively coupled to the power storage module 110 for inputting power to the power storage module 110 or outputting the power stored by the power storage module 110. The receiving slot 140 is formed in the housing 100 for receiving the first transmission module 120 and the second transmission module 130. The cover plate 150 covers the first transmission module 120 and the second transmission module 130 after the first transmission module 120 and the second transmission module 130 are received in the storage slot 140. At the same time, enhance the appearance. The first rotating member 160 is disposed at the first end 162 of the receiving slot 140 for fixing the first transmission module 120, and is convenient for rotating the first transmission module 120 to stably store the first transmission module 120 in the receiving slot 140. in. Similarly, the second rotating member 170 is disposed at the second end 172 of the receiving slot 140 for fixing the second transmission module 130, and is convenient for rotating the second transmission module 130 to stably store the second transmission module 130. In the storage slot 140. In addition, as shown in FIG. 1C, a universal serial bus (USB) slot 180 and a power supply switch 182 are further disposed on one side of the mobile power device 10. The universal serial bus slot 180 provides an additional connection interface by which the user can charge the mobile power unit 10 or connect an external device. The power switch 182 can control whether to activate the charging function, that is, control whether the power storage module 110 releases the stored power to provide flexibility and convenience in use.

The first transmission module 120 is composed of a first connector 122 and a first power transmission line 124. The first power transmission line 124 is disposed on the first rotating component 160, and connects the power storage module 110 and the first connector 122. The mobile power device 10 can be charged, discharged, or connected to an external device by using the first transmission module 120. Transfer data. In addition, the second transmission module 130 is composed of a second connector 132 and a second power transmission line 134. The second power transmission line 134 is disposed on the second rotating component 170 and connects the power storage module 110 and the second connector 132. The mobile power device 10 can also be charged, discharged, or connected by using the second transmission die 130. External devices for easy data transfer. As shown in FIG. 4, when the first connector 122 and the second connector 132 are rotated relative to the housing 100 through the first rotating member 160 and the second rotating member 170, the first transmission module 120 and the second transmission module 130 will Facing the opposite direction. The first end 162 and the second end 172 of the present invention are respectively located on opposite sides of the mobile power supply device 10, but as long as they are transport modules that can be disposed on any two end holes of the mobile power supply device, and are used for transmitting data or connections. The charging or discharging of the power supply is within the scope of this creation.

In detail, the shape of the receiving slot 140 substantially corresponds to the appearance of the first transmission module 120 and the second transmission module 130. Therefore, as shown in FIG. 3 , when the user does not need to use the mobile power device 10 , the first transmission module 120 and the second transmission module 130 can be stored in the storage slot 140 of the housing 100 in an overlapping manner. in. In addition, the first rotating member 160 and the second rotating member 170 are structures capable of relieving stress. When the user stores the first transmitting module 120 and the second transmitting module 130 in the receiving slot 140, the first power source is not The stress of the transmission line 124 or the second power transmission line 134 is bouncing and is inconvenient to accommodate. On the other hand, the cover 150 of the mobile power device 10 can be a magnet and can be closed to the housing 100, or the cover plate 150 and the housing 100 can be coupled by the switch spring when the user passes the first transmission module. When the 120 or the second transmission module 130 is screwed out or screwed in, the cover 150 can be automatically closed by magnet suction or spring force, so that the user does not need to confirm the power transmission line and whether the connector is properly stored. To enhance user convenience.

In addition, in this embodiment, the first connector 122 conforms to the specification of Lightning, can be connected to a smart phone or a tablet for charging, and the second connector 132 conforms to a universal serial bus (USB). The specification can be connected to an external power source to charge the mobile power supply unit 10. It should be noted that the first connector 122 and the second connector 132 are not limited to conform to the specifications of a Universal Serial Bus (USB) or a Lightning connector, as long as the external device can be connected and used to transmit data, or It is connected to the power supply for charging, such as micro serial bus (Micro USB), small serial bus (Mini USB), etc. are suitable for this creation. In addition, the shape or shape of the housing 100 is not limited thereto, and any shape or shape that can be used as a mobile power supply device can be applied to the present creation.

In summary, the mobile power device of the present invention can provide power to the portable electronic device or as a data transmission line, and is convenient for the user to store and organize, and the user can avoid carrying the excess transmission line and the transmission connector. Improve the convenience and practicality of the mobile power unit.

The above descriptions are only preferred embodiments of the present invention, and all changes and modifications made by the scope of the patent application of the present invention should be covered by the present invention.

10‧‧‧Mobile power supply unit
100‧‧‧shell
110‧‧‧Power storage module
120‧‧‧First transmission module
122‧‧‧First joint
124‧‧‧First power transmission line
130‧‧‧Second transmission module
132‧‧‧second joint
134‧‧‧second power transmission line
140‧‧‧ Storage trough
150‧‧‧ cover
160‧‧‧First rotating part
162‧‧‧ first end
170‧‧‧Second rotating parts
172‧‧‧ second end
180‧‧‧Common sequence bus slot
182‧‧‧Power switch

1A to 1G are respectively schematic views of different front and back views of the mobile power supply device of the first embodiment. Fig. 2 is a schematic view showing the opening of the cover of the mobile power supply unit of Fig. 1. Fig. 3 is a schematic plan view showing the cover of the mobile power supply unit of Fig. 1 when it is opened. Fig. 4 is a view showing the isochronous view of one embodiment of the state in which the power supply unit of Fig. 1 is used.

10‧‧‧Mobile power supply unit

100‧‧‧shell

110‧‧‧Power storage module

120‧‧‧First transmission module

122‧‧‧First joint

124‧‧‧First power transmission line

130‧‧‧Second transmission module

132‧‧‧second joint

134‧‧‧second power transmission line

140‧‧‧ Storage trough

150‧‧‧ cover

160‧‧‧First rotating part

170‧‧‧Second rotating parts

Claims (10)

A mobile power supply device includes: a housing; a power storage module disposed in the housing; a first transmission module coupled to the power storage module; and a second transmission module coupled The storage module is formed in the housing for receiving the first transmission module and the second transmission module; a cover plate is reversibly covered on the storage slot; a first rotating member is disposed at a first end of the receiving slot for fixing the first transmission module, and is configured to rotate the first transmission module to stably store the first transmission module in the receiving slot And a second rotating member disposed at a second end of the receiving slot for fixing the second transmission module, and rotating the second transmission module to stably store the second transmission module In the storage slot. The mobile power supply device of claim 1, wherein the first transmission module comprises: a first connector; and a first power transmission line disposed on the first rotating member and electrically connected to the first connector And the second power transmission module, wherein the second power transmission module includes: a second power connector; and a second power transmission line disposed on the second rotating member and electrically connected to the second connector and the power storage device Module. The mobile power supply device of claim 2, wherein the first power transmission line and the second power transmission line are rotatable relative to the housing through the first rotating member and the second rotating member, so that the first transmission module and The second transmission module faces the opposite direction and is received in the receiving slot along with the first joint and the second joint. The mobile power supply device of claim 2, wherein the first rotating member and the second rotating member cancel stress of the first power transmission line and the second power transmission line. The mobile power supply device of claim 2, wherein the first connector and the second connector are selected from a Universal Serial Bus (USB) and a Lightning connector. When the first transmission module and the second transmission module are respectively connected to the external device, the function of data transmission, charging or discharging can be performed. The mobile power supply device of claim 1, wherein one of the receiving slots has a shape corresponding to the first transmission module and the second transmission module. The mobile power supply device of claim 1, wherein the cover is a magnet for attracting closure with the housing. The mobile power supply device of claim 1, wherein the cover is connected to the housing by a switch spring. The mobile power supply device of claim 1, further comprising a power supply switch for controlling the power storage module to output the stored electrical energy.