Recyclable super fast charging device for luggage

Abstract

The utility model belongs to the technical field of charging, and particularly relates to a recyclable super fast charging device for a luggage, which comprises a charging part arranged on the outer side of the luggage, and the charging part comprises a shell; a mounting cavity is formed in the shell, a circuit board is arranged in the mounting cavity, at least one Type-C charging port is formed in the shell, and the Type-C charging port is used for charging external electronic equipment; the battery compartment is arranged inside the luggage, a mounting rack is fixedly arranged on the inner wall of the luggage, the battery compartment is detachably mounted on the inner wall of the luggage through the mounting rack, and a battery is arranged inside the battery compartment; and the battery is electrically connected with the circuit board. The charging part is arranged on the outer side of the luggage, and can be directly connected with electronic equipment such as a mobile phone by using a charging wire, so that a mode of rapidly charging and playing the mobile phone while dragging the luggage or rapidly charging the mobile phone and the electronic equipment when a user walks by carrying the backpack is realized, and plugging and charging are relatively convenient. Meanwhile, the battery compartment is detachably mounted on the inner wall of the luggage through the mounting rack, so that energy can be supplemented by replacing the battery compartment in an emergency, and time is saved.

Description

Technical Field

[0001] The utility model belongs to the field of charging technology, and in particular relates to a reusable super-fast charging device for luggage. Background Art

[0002] With the development of public transportation, travel has become more convenient. Nowadays, luggage is often carried on long journeys, making it an essential piece of equipment. During long journeys, mobile phones and other electronic devices need to be charged. Traditionally, power banks are carried in hand or in a bag, connecting to mobile phones and other electronic devices for charging. However, these power banks are heavy in the hand and inconvenient to carry in a bag. This is why people have turned their attention to luggage.

[0003] The existing method is to design an opening on the bag, put the power bank into the bag, and pass the charging cable through the opening of the bag to connect to the external electronic device. Although this method solves certain problems, it is also very inconvenient. When people need to charge, they need to open the bag, open the power bank, and pass the charging cable, which is quite inconvenient.

[0004] We urgently need to find a charging device that can solve the above problems and can be directly plugged in for charging without opening the luggage. Utility Model Content

[0005] The purpose of the present invention is to provide a reusable super-fast charging device for luggage, aiming to solve the technical problem of the inconvenience of charging when carrying luggage when traveling in the above-mentioned prior art.

[0006] To achieve the above objectives, the present invention provides a reusable super-fast charging device for luggage, comprising a charging unit, which is arranged on the outside of the luggage, and the charging unit includes a shell; a mounting cavity is provided in the shell, and a circuit board is provided in the mounting cavity; at least one Type-C charging port is provided on the shell, one end of the Type-C charging port is electrically connected to the circuit board, and the Type-C charging port is used to quickly charge external electronic devices;

[0007] A battery compartment is provided inside the bag, a mounting bracket is fixedly provided on the inner wall of the bag, and the battery compartment is detachably mounted on the inner wall of the bag via the mounting bracket. A battery is provided inside the battery compartment; the battery is electrically connected to the circuit board.

[0008] Optionally, the mounting bracket includes a plurality of elastic snap-fitting portions; each of the elastic snap-fitting portions is provided with a snap-fitting protrusion; a plurality of snap-fitting grooves are provided on the outer wall of the battery compartment, and each of the snap-fitting grooves can be adapted to snap-fit ​​with one of the elastic snap-fitting portions to achieve a detachable connection between the mounting bracket and the battery compartment.

[0009] Optionally, the battery compartment and the mounting bracket are provided with a plurality of groups of corresponding mounting holes, and the battery compartment and the mounting bracket are detachably connected by screws passing through each group of the mounting holes.

[0010] Optionally, a sliding protrusion is provided on any one of the mounting bracket and the battery compartment, and a sliding groove is provided on the other one, and the mounting bracket and the battery compartment are detachably connected by slidingly engaging the sliding protrusion and the sliding groove.

[0011] Optionally, the battery and the circuit board are electrically connected via plug-in terminals.

[0012] Optionally, the battery is electrically connected to the circuit board via a probe.

[0013] Optionally, there are at least two Type-C charging ports, and each Type-C charging port supports fast charging and can quickly charge and discharge in both forward and reverse directions.

[0014] Optionally, at least one Type-A charging port is further provided on the housing, and one end of the Type-A charging port is electrically connected to the circuit board.

[0015] Optionally, a wireless charging module is further provided in the installation cavity, and the wireless charging module can be used to wirelessly charge the electronic device.

[0016] Optionally, the housing is further provided with a liquid crystal display screen, which can display the real-time power usage.

[0017] Compared with the prior art, the above one or more technical solutions in the recyclable super-fast charging device for luggage provided by the embodiment of the present invention have at least one of the following technical effects:

[0018] By placing the charging unit on the outside of the bag, you can directly connect your phone and other electronic devices with a charging cable, allowing you to quickly charge your phone while dragging the bag or quickly charge your phone and other electronic devices while walking with the backpack. The plug-in and unplug charging is also very convenient. The battery compartment is detachably mounted on the inner wall of the bag via a mounting bracket, allowing you to recharge by replacing the battery compartment in an emergency, saving time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments or descriptions of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0020] Figure 1 It is a schematic diagram of the structure of the present utility model.

[0021] Figure 2 This is a structural schematic diagram of the utility model from another angle.

[0022] Figure 3 This is a schematic diagram of an embodiment of the sliding clamping installation of the present invention.

[0023] Among them, the reference numerals in the figures are:

[0024] 100, charging unit; 110, housing; 120, circuit board; 130, Type-C charging port; 140, Type-A charging port; 150, LCD display;

[0025] 200, mounting bracket; 210, elastic clamping portion; 211, clamping protrusion; 220, mounting hole;

[0026] 300, battery compartment; 310, battery; 320, snap-in slot;

[0027] 410. Sliding protrusion; 420. Sliding groove.

[0028] 500, plug-in terminal; 510, plug; 520, socket. DETAILED DESCRIPTION

[0029] The following describes in detail embodiments of the present invention, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the embodiments of the present invention, and should not be construed as limiting the present invention.

[0030] In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, and do 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 therefore cannot be understood as a limitation on the present invention.

[0031] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present invention, "plurality" means two or more, unless otherwise specifically defined.

[0032] In the embodiments of the present invention, unless otherwise expressly specified or limited, the terms "installed," "connected," "connected," "fixed," etc. should be understood in a broad sense. For example, they may refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium; internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in the embodiments of the present invention based on specific circumstances.

[0033] In one embodiment of the present invention, according to Figure 1-3 As shown, a reusable super-fast charging device for luggage includes a charging unit 100, which is arranged on the outside of the luggage. The charging unit 100 includes a shell 110; a mounting cavity is provided in the shell 110, and a circuit board 120 is provided in the mounting cavity. The shell 110 is provided with at least one Type-C charging port 130, one end of which is electrically connected to the circuit board 120, and the Type-C charging port 130 is used to charge external electronic devices;

[0034] The battery compartment 300 is arranged inside the bag, and a mounting bracket 200 is fixedly provided on the inner wall of the bag. The battery compartment 300 can be detachably mounted on the inner wall of the bag through the mounting bracket 200. A battery 310 is provided inside the battery compartment 300; the battery 310 is electrically connected to the circuit board 120.

[0035] Specifically, by placing the charging unit 100 on the outside of the bag, you can directly connect your phone and other electronic devices using a charging cable, allowing you to charge and play with your phone while dragging the bag, or quickly charge your phone and other electronic devices while walking with the backpack. Both plugging and unplugging charging are convenient. At the same time, the battery compartment 300 is detachably mounted on the inner wall of the bag via the mounting bracket 200. In an emergency, you can simply replace the battery compartment 300 to recharge, saving time.

[0036] In another embodiment of the present invention, according to Figure 1 and 2As shown, the mounting bracket 200 includes a plurality of elastic snap-fitting portions 210; each of the elastic snap-fitting portions 210 is provided with a snap-fitting protrusion 211; a plurality of snap-fitting grooves 320 are provided on the outer wall of the battery compartment 300, and each of the snap-fitting grooves 320 can be adapted to snap-fit ​​with one of the elastic snap-fitting portions 210, thereby realizing a detachable connection between the mounting bracket 200 and the battery compartment 300.

[0037] Specifically, by pressing each elastic engaging portion 210 into the corresponding engaging groove 320, the engaging protrusion 211 will perform a position-limiting engaging engagement. It is understood that when engaging, the elastic engaging portion 210 deforms, and after engaging the engaging groove 320, it recovers its deformation to perform a position-limiting engaging engagement. The elastic engaging portion 210 is provided around the edge of the mounting frame 200.

[0038] In another embodiment of the present invention, according to Figure 1-3 As shown, the battery compartment 300 and the mounting bracket 200 are provided with multiple groups of corresponding mounting holes 220, and the battery compartment 300 and the mounting bracket are detachably connected by screws passing through each group of mounting holes 220. Either the mounting bracket 200 or the battery compartment 300 is provided with a sliding protrusion 410, and the other is provided with a sliding groove 420. The mounting bracket 200 and the battery compartment 300 are detachably connected by sliding and engaging the sliding protrusion 410 with the sliding groove 420.

[0039] Specifically, after the battery compartment 300 and the mounting bracket 200 are assembled, the mounting holes 220 at the same position form a group of mounting holes 220, and screws are respectively passed through the two mounting holes 220 of the battery compartment 300 and the mounting bracket 200 for installation. The installation and removal can be performed by screwing in and out the screws.

[0040] Either one of the mounting frame 200 and the battery compartment 300 is provided with a sliding protrusion 410, and the other is provided with a sliding groove 420. The sliding protrusion 410 and the sliding groove 420 are adapted to be snap-fitted to achieve connection, and the sliding protrusion 410 can be detached from the sliding groove 420 to achieve disassembly.

[0041] In another embodiment of the present invention, according to Figure 1 and 2 As shown, the battery 310 is electrically connected to the circuit board 120 via a plug-in terminal 500. The battery 310 is electrically connected to the circuit board 120 via a probe (not shown). It is understood that the plug-in terminal 500 mainly comprises a plug 510 and a socket 520.

[0042] Specifically, the plug-in terminal 500 performs electrical connection, and the connection is stable and not easy to disconnect. The probe contact connection has low contact impedance and good conduction performance. Both can achieve electrical connection and are within the scope of protection of the present invention.

[0043] In another embodiment of the present invention, according to Figure 1 As shown, the housing is further provided with at least one Type-A charging port 140, one end of which is electrically connected to the circuit board. There are at least two Type-C charging ports 130, each of which supports fast charging and can charge and discharge in both forward and reverse directions.

[0044] Specifically, each Type-C charging port 130 supports protocols such as USB PD, Qualcomm QC, MediaTek PE, Huawei FCP&SCP, Xiaomi ChargeTurbo, and OPPO VOOC. It can also achieve forward and reverse charging, which can be used to charge electronic devices and the battery 310 with a charger.

[0045] In another embodiment of the present invention, according to Figure 1-3 As shown, a wireless charging module (not shown) is further provided in the installation cavity, and the wireless charging module can be used to wirelessly charge the electronic device.

[0046] In another embodiment of the present invention, according to Figure 1 As shown, the housing 110 is further provided with a liquid crystal display 150 , which can display the real-time power usage.

[0047] The above description further details the present invention in conjunction with specific preferred embodiments, and should not be construed as limiting the specific implementation of the present invention to these descriptions. A person skilled in the art of the present invention will appreciate that its architecture is flexible and adaptable, allowing for the development of a series of products without departing from the present invention's concept. Simple deductions or substitutions should be considered within the scope of patent protection for the present invention as defined by the submitted claims.

Claims

1. A reusable super-fast charging device for luggage, characterized in that: The case includes a charging unit, the charging unit is arranged on the outside of the case, and the charging unit includes a shell; a mounting cavity is provided in the shell, a circuit board is provided in the mounting cavity, and at least one Type-C charging port is provided on the shell, one end of the Type-C charging port is electrically connected to the circuit board, and the Type-C charging port is used to charge an external electronic device; A battery compartment is provided inside the bag, a mounting bracket is fixedly provided on the inner wall of the bag, and the battery compartment is detachably mounted on the inner wall of the bag via the mounting bracket. A battery is provided inside the battery compartment; the battery is electrically connected to the circuit board.

2. The recyclable super-fast charging device for luggage according to claim 1 is characterized in that: The mounting bracket includes a plurality of elastic snap-fitting parts; each of the elastic snap-fitting parts is provided with a snap-fitting protrusion; a plurality of snap-fitting grooves are provided on the outer wall of the battery compartment, and each of the snap-fitting grooves can be adapted to snap-fit ​​with one of the elastic snap-fitting parts to achieve a detachable connection between the mounting bracket and the battery compartment.

3. The recyclable super-fast charging device for luggage according to claim 1 is characterized in that: The battery compartment and the mounting frame are provided with a plurality of groups of corresponding mounting holes, and the battery compartment and the mounting frame are detachably connected by screws passing through each group of the mounting holes.

4. The recyclable super-fast charging device for luggage according to claim 1 is characterized in that: Any one of the mounting bracket and the battery compartment is provided with a sliding protrusion, and the other one is provided with a sliding groove. The mounting bracket and the battery compartment are detachably connected by slidingly engaging the sliding protrusion and the sliding groove.

5. The recyclable super-fast charging device for luggage according to claim 1 is characterized in that: The battery and the circuit board are electrically connected via plug-in terminals.

6. The recyclable super-fast charging device for luggage according to claim 1 is characterized in that: The battery is electrically connected to the circuit board via a probe.

7. The recyclable super-fast charging device for luggage according to claim 1 is characterized in that: The number of the Type-C charging ports is at least two, and each Type-C charging port supports fast charging and can quickly charge and discharge in both forward and reverse directions.

8. The recyclable super-fast charging device for luggage according to claim 7 is characterized in that: The housing is also provided with at least one Type-A charging port, one end of which is electrically connected to the circuit board.

9. The recyclable super-fast charging device for luggage according to claim 1 is characterized in that: A wireless charging module is also provided in the installation cavity, and the wireless charging module can be used to wirelessly charge electronic devices.

10. The recyclable super-fast charging device for luggage according to any one of claims 1 to 9, characterized in that: The housing is also provided with a liquid crystal display screen, which can display the real-time power usage.

Images