CN204698050U - A luggage case with integrated charging function - Google Patents

Abstract

The utility model discloses a suitcase with an integrated charging function, comprising: a suitcase body and a charging module, wherein the charging module comprises an AC power plug, an AC-to-DC power converter, a DC charging unit and a power storage device electrically connected via a cable, wherein one end of the AC-to-DC power converter is electrically connected to the AC power plug, and the other end is electrically connected to the DC charging unit, and the power storage device is electrically connected to the DC charging unit and the AC-to-DC power converter, respectively. The utility model is provided with a charging module on the suitcase, and the suitcase is the most commonly used item for people to move over long distances, especially for traveling. Therefore, external devices, such as mobile devices, can be charged through the suitcase, so that the user can continue to use the external devices stably during long-distance movement.

Description

A luggage case with integrated charging function

technical field

The utility model relates to the related technical field of suitcases, in particular to a suitcase with an integrated charging function.

Background technique

Traditional devices are generally powered online, that is, plug the wires that come with the device into the socket to obtain power and power the device. This power supply method needs to fix the device in a very small area, which is not easy to move.

The advent of mobile devices has changed the above paradigm. Mobile devices, such as mobile phones, tablets, PDAs and laptop computers, usually use built-in batteries for power supply in order to provide sufficient portability. Therefore, mobile devices need to be charged regularly to ensure that mobile devices can work normally. Mobile devices are People have brought a convenient life, and the life of modern people is basically inseparable from various mobile devices.

The power supply mode of the existing mobile equipment has greatly improved the mobility distance due to the adoption of the built-in battery mode. However, in order to improve portability, the built-in batteries of current mobile devices are becoming thinner and thinner. While reducing weight, the battery life of mobile devices is also sacrificed. It is also getting higher and higher, which makes the mobile device need to be charged frequently to ensure the continuous normal use of the mobile device.

Yet if want to charge, then must find socket, but in the long-distance movement of people, such as long-distance travel process, or in the process of waiting at the airport, can not find the socket available for charging at any time, thereby causes mobile device Use is restricted.

Utility model content

Based on this, it is necessary to provide a suitcase with an integrated charging function to address the technical problem that the prior art cannot charge mobile devices during long-distance movement.

A luggage case with an integrated charging function, comprising: a luggage case body and a charging module, the charging module including an AC power plug electrically connected through a cable, an AC-to-DC power converter, a DC charging unit and a power storage device, the One end of the AC-to-DC power converter is electrically connected to the AC power plug, and the other end is electrically connected to the DC charging unit, and the power storage device is electrically connected to the DC charging unit and the AC-to-DC power converter respectively.

Further, the power storage device and the DC charging unit are symmetrical about the central axis of the luggage main body.

Further, the charging module further includes a power indicator light electrically connected to the AC-to-DC power converter.

Further, the DC charging unit is a DC charging plug.

Furthermore, the trunk body is provided with a cavity for accommodating external equipment, and the DC charging plug is inserted into the cavity.

Further, the DC charging unit is a wireless charging board.

Furthermore, the luggage case body is provided with a cavity for accommodating external equipment, and the wireless charging board is closely attached to the cavity wall of the cavity.

Further, the trunk body is provided with a through hole, the AC power plug is arranged outside the trunk body, and the AC-to-DC power converter, the DC charging unit and the power storage device accommodate In the trunk body, one end of the cable connecting the AC power plug and the AC-to-DC power converter is connected to the AC-to-DC power converter, and the other end is connected to the AC power supply through the through hole. Plug connection.

Furthermore, the through hole is arranged on the back plate of the luggage case body.

Still further, the outer surface of the backboard of the suitcase body is also provided with a storage bag covering the through hole.

The utility model is provided with a charging module on the suitcase, and the suitcase is the most commonly used article for people to move for a long distance, especially for travel. Therefore, external devices, such as mobile devices, can be charged through the suitcase, so that the external devices can be used continuously and stably during the long-distance movement of the user.

Description of drawings

Fig. 1 is the front view of a suitcase with integrated charging function of the utility model;

Fig. 2 is a side view of a suitcase with integrated charging function of the present invention.

Reference sign comparison table:

1-The main body of the suitcase; 11-The back panel; 2-AC power plug;

3-AC to DC power converter; 4-DC charging unit;

5-electric storage device; 6-power indicator light; 7-cable.

Detailed ways

Below in conjunction with accompanying drawing and specific embodiment the utility model is described in further detail. Wherein the same components are denoted by the same reference numerals. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the words "inner" and "outer ” refer to directions towards or away from the geometric center of a particular part, respectively.

As shown in Figure 1, it is a front view of a suitcase with an integrated charging function, comprising: a suitcase body 1 and a charging module, the charging module comprising an AC power plug 2 electrically connected by a cable, an AC-to-DC power converter 3. DC charging unit 4 and power storage device 5, one end of the AC-to-DC power converter 3 is electrically connected to the AC power plug 2, and the other end is electrically connected to the DC charging unit 4, and the power storage device 5 and The DC charging unit 4 is electrically connected to the AC-to-DC power converter 3 respectively.

The AC-to-DC power converter 3 is connected to the DC charging unit 4 and the power storage device 5 respectively, and the DC charging unit 4 is used for charging the mobile device. When the user finds the AC socket, he can insert the AC power plug 2 into the AC socket, and then convert the AC power to DC power through the AC-to-DC power converter 3 to charge the external equipment and the power storage device 5 in the suitcase. The electrical storage device 5 is preferably an electrical storage lithium battery. The external device may be a mobile device, a wireless mobile hotspot device, or a protective case of an intelligent electronic device. The AC-to-DC power converter 3 is a commonly used power converter. When the user fails to find an AC socket, such as during the movement or in places where it is difficult to find an AC socket such as an airport, the user can connect an external device, such as a mobile device, to the DC charging unit 4, and charge the DC charging unit 4 from the power storage device 5 4 Discharging to realize charging of external devices.

The utility model integrates the charging module into the main body of the suitcase. Since the suitcase is the most commonly used item for people to move for a long distance, such as traveling, a charging module capable of supplying power to external devices is set in the main body of the suitcase, so that the user can use it for a long time. During long-distance movement, for example, during travel, external devices can also be charged at any time to ensure the normal operation of external devices, such as mobile devices.

In one of the embodiments, the power storage device 5 and the DC charging unit 4 are symmetrical about the central axis of the trunk main body.

In this embodiment, in order to ensure the symmetry of the box body and the average distribution of weight, the power storage device 5 and the DC charging unit 4 are designed to be symmetrical about the central axis of the main body of the suitcase, and at the same time, the rationality of the interior space arrangement of the suitcase is considered to ensure that The internal space occupied by all equipment is as square and concentrated as possible.

In one of the embodiments, the charging module further includes a power indicator light 6 electrically connected to the AC-to-DC power converter 3 .

In this embodiment, the power supply indicator light 6 indicates whether the battery is being charged or not.

In one embodiment, the DC charging unit 4 is a DC charging plug.

Preferably, the trunk body 1 is provided with a cavity for accommodating external equipment, and the DC charging plug is inserted into the cavity.

In this embodiment, a cavity is provided on the trunk body 1, and the user can place the external device in the cavity and connect it to the DC charging plug inserted into the cavity for charging, which is more convenient for the user.

In one of the embodiments, the DC charging unit 4 is a wireless charging board.

Preferably, the luggage case body 1 is provided with a cavity for accommodating external equipment, and the wireless charging board is closely attached to the cavity wall of the cavity.

The user puts the external device that supports wireless charging into the cavity on the trunk body 1, and charges the external device through the wireless charging pad that is close to the wall of the cavity.

As shown in Figure 2, in one of the embodiments, the trunk body 1 is provided with a through hole, the AC power plug 2 is arranged outside the trunk body 1, and the AC to DC power converter 3 . The DC charging unit 4 and the power storage device 5 are accommodated in the trunk body 1, and one end of the cable 7 connecting the AC power plug 2 and the AC to DC power converter 3 is connected to the AC It is connected to the DC power converter 3, and the other end is connected to the AC power plug 2 through the through hole.

In one of the embodiments, the through hole is arranged on the back plate 11 of the luggage case body 1 .

The AC outlet is arranged on the wall, and when the user leans the suitcase against the wall, the backboard 11 of the suitcase body 1 is generally placed against the wall, so the through hole is arranged on the backboard 11 of the suitcase body 1, and the user can The AC power plug 2 is conveniently led out from the back panel 11, which conforms to the usage habits of users.

Preferably, the outer surface of the backboard 11 of the suitcase body 1 is further provided with a storage bag covering the through hole.

The storage bag is arranged to cover the through hole, which is beautiful on the one hand, and can reduce dust from entering the trunk body 1 on the other hand.

The above-mentioned embodiments only express several implementations of the utility model, and the description thereof is relatively specific and detailed, but it should not be construed as limiting the patent scope of the utility model. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the scope of protection of the utility model patent should be based on the appended claims.

Claims (10)

1. one kind has the luggage case of integrated charge function, it is characterized in that, comprise: luggage case body and charging module, described charging module comprises the ac power plug, AC/DC power converter, DC charging unit and the electrical storage device that are electrically connected by cable, one end of described AC/DC power converter is electrically connected with described ac power plug, the other end is electrically connected with DC charging unit, and described electrical storage device is electrically connected respectively with described DC charging unit and described AC/DC power converter.

2. the luggage case with integrated charge function according to claim 1, is characterized in that, described electrical storage device and described DC charging unit are about the formed symmetrical of luggage case main body.

3. the luggage case with integrated charge function according to claim 1, is characterized in that, described charging module also comprises the power supply indicator be electrically connected with described AC/DC power converter.

4. the luggage case with integrated charge function according to claim 1, is characterized in that, described DC charging unit is DC charging plug.

5. the luggage case with integrated charge function according to claim 4, is characterized in that, described luggage case body is provided with the cavity for holding external equipment, and described DC charging plug inserts in described cavity.

6. the luggage case with integrated charge function according to claim 1, is characterized in that, described DC charging unit is wireless charging electroplax.

7. the luggage case with integrated charge function according to claim 6, is characterized in that, described luggage case body is provided with the cavity for holding external equipment, and the chamber wall of described cavity is close to by described wireless charging electroplax.

8. the luggage case with integrated charge function according to claim 1, it is characterized in that, described luggage case body is provided with through hole, described ac power plug is arranged on described luggage case, and this is external, described AC/DC power converter, described DC charging unit and described electrical storage device are contained in described luggage case body, connect described ac power plug to be connected with described AC/DC power converter with cable one end of described AC/DC power converter, the other end is connected with described ac power plug through described through hole.

9. the luggage case with integrated charge function according to claim 8, is characterized in that, described through hole is arranged on the backboard of described luggage case body.

10. the luggage case with integrated charge function according to claim 9, is characterized in that, the outer surface of the backboard of described luggage case body is also provided with the collecting bag covering described through hole.