CN206371682U - A kind of chargeable desk - Google Patents

Abstract

The utility model relates to a rechargeable table, which comprises a desktop, at least three table legs, a wireless charging transmitter, a fast charging USB interface and a power management main board, one end of the three table legs is arranged on the lower surface of the table; the wireless charging transmitter The device includes a casing, a controller, a battery cell, a power transmitter and a power input interface. The controller, the battery cell and the power transmitter are arranged in the casing, the battery cell is connected to the controller, and the power transmitter is connected to the battery cell and the controller respectively. connection, the power input interface is set on the outer side of the shell; the lower surface of the desktop is sunken upwards to form a groove; the shell is set in the groove; the power management board is installed on the lower surface of the shell, and is connected to the power supply through the sheathed wire The adapter; the fast charging USB interface is set on the side of the desktop, and is connected to the power management motherboard through a sheathed cable. The table of the utility model can carry out wireless charging and wired fast charging at the same time, and ensures the integrity, aesthetics and comfort of the desktop panel.

Description

a rechargeable table

technical field

The utility model relates to the technical field of a table, in particular to a chargeable table.

Background technique

With the rapid development of high technology, mobile electronic devices such as smartphones and tablet computers have been widely used. As people's functional requirements for these devices increase, the built-in battery capacity is getting larger and larger, and the requirements for charging time and supply current are getting higher and higher. People often use these devices on their desks as well.

At present, the tables with wireless charging function on the market are all single with wireless charging function or USB interface function. Because the wireless charging function cannot penetrate thicker panels, holes are opened on the panel and then other thinner materials are used. The panel is covered, thus destroying the integrity, aesthetics and comfort of use of the panel. Tables with USB interface functions all use low-power ordinary power supply output, resulting in low charging efficiency and cannot meet the charging needs of current mobile devices with fast charging functions.

Utility model content

The technical problem to be solved by the utility model is how to provide a table that can perform wireless charging and wired fast charging at the same time, and ensure the integrity, aesthetics and comfort of the desktop panel.

The technical scheme that the utility model solves the problems of the technologies described above is as follows:

A rechargeable table, comprising a desktop, at least three table legs, a wireless charging transmitter, a fast charging USB interface and a power management motherboard, the three table legs are arranged on the lower surface of the desktop at equal intervals; The wireless charging transmitter includes a casing, a controller, an electric core, an electric energy transmitter, and an electric energy input interface. The controller, the electric core, and the electric energy transmitter are arranged in the casing, and the electric core Connected with the controller, the power transmitter is respectively connected with the electric core and the controller, the power input interface is arranged on the outer side of the housing and connected with an external power supply; the lower part of the desktop The surface is recessed upwards to form a groove, and the groove is set close to the edge of the desktop; the casing is set in the groove; the power management motherboard is installed on the lower surface of the casing, and The sleeve wire is connected with a power adapter; the fast charging USB interface is arranged on the side of the desktop, and is connected with the power management main board through a sheath wire.

Compared with the prior art, the beneficial effect of the utility model is: the product of the utility model can provide wireless charging and wired fast charging at the same time, and the wireless charging transmitter can penetrate the desktop panel to wirelessly charge the wireless mobile device, ensuring that the desktop The integrity, aesthetics and comfort of use of the panel. And when the wireless charging transmitter is not connected to an external power source, the controller can control the battery cell to provide power to the power receiver, ensuring that the wireless charging power is sufficient and wireless charging can be performed at any time.

On the basis of the above technical solution, the utility model can also be improved as follows:

Further, the table top is a rectangular plate, the number of the table legs is four, and the four table legs are respectively arranged near the four corners of the table top.

Further, the power management main board includes a QI wireless charging transmitting module, and the QI wireless charging transmitting module is connected to the power transmitter.

Further, the housing is arranged in the groove by sticking.

Further, the housing and the power management mainboard are covered in the groove by a cover plate.

Further, the model of the power adapter is a 4500 mA 5V adapter.

Description of drawings

Fig. 1 is the structural representation of the preferred embodiment of the utility model;

Fig. 2 is a schematic structural diagram of a preferred embodiment of the wireless charging transmitter of the present invention.

In the accompanying drawings, the list of parts represented by each label is as follows:

1. Desktop, 2. Table legs, 3. Wireless charging transmitter, 4. Fast charging USB interface, 5. Power management board, 6. Power adapter, 7. Shell, 8. Controller, 9. Battery, 10 . Power transmitter, 11. Power input interface.

detailed description

The principles and features of the present utility model are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the utility model, and are not used to limit the scope of the utility model.

As shown in Figure 1-2, a rechargeable table includes a desktop 1, at least three table legs 2, a wireless charging transmitter 3, a fast charging USB interface 4, and a power management motherboard 5, and the three table legs 2 Equidistant intervals are arranged on the lower surface of the desktop 1; the wireless charging transmitter 3 includes a housing 7, a controller 8, an electric core 9, a power transmitter 10 and a power input interface 11, and the controller 8 , the electric core 9 and the electric energy transmitter 10 are arranged in the housing 7, the electric core 9 is connected to the controller 8, and the electric energy transmitter 10 is connected to the electric core 9 and the electric energy transmitter 10 respectively. The controller 8 is connected, the power input interface 11 is arranged on the outer side of the housing 7, and is connected to an external power supply; the lower surface of the desktop 1 is depressed upward to form a groove, and the groove is close to the desktop 1 The edge of the casing 7 is arranged in the groove; the power management main board 5 is installed on the lower surface of the casing 7, and is connected with a power adapter 6 through a sheath line; the fast charging The USB interface is arranged on the side of the desktop 1, and is connected with the power management main board 5 through a sheath wire. The wireless charging transmitter 10 can transmit power to a power receiver, so that the power receiver can supply power to electronic devices. The utility model product can provide wireless charging and wired fast charging at the same time, and the wireless charging transmitter 3 can penetrate the desktop 1 panel to wirelessly charge wireless mobile devices, ensuring the integrity, aesthetics and use comfort of the desktop 1 panel . And when the wireless charging transmitter 3 is not connected to an external power source, the controller 8 can control the battery cell 9 to provide power to the power receiver, ensuring sufficient power for wireless charging, and wireless charging can be performed at any time.

Preferably, the table top 1 is a rectangular plate, the number of the table legs 2 is four, and the four table legs 2 are respectively arranged near the four corners of the table top 1 .

Preferably, the power management board 5 includes a QI wireless charging transmitting module, and the QI wireless charging transmitting module is connected to the power transmitter.

Preferably, the housing 7 is arranged in the groove by sticking.

Preferably, the casing 7 and the power management main board 5 are covered in the groove by a cover plate.

Preferably, the model of the power adapter 6 is a 4500 mA 5V adapter.

Compared with the prior art, the product of the utility model has the remarkable advantages of:

1. It can provide wireless charging transmission and fast charging functions at the same time, so as to realize charging for multiple devices at the same time;

2. The mobile device can be wirelessly charged through the panel up to a few centimeters thick through the wireless transmitter, without destroying the integrity, aesthetics and comfort of the panel;

3. Provide high-power mobile devices with a fast charging current of 3000 mA through the fast charging USB interface on the side of the desktop to improve charging efficiency.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model shall be included in this utility model. within the scope of protection of utility models.

Claims (6)

1. A rechargeable table, characterized in that it comprises a desktop (1), at least three table legs (2), a wireless charging transmitter (3), a fast charging USB interface (4) and a power management board (5) The three table legs (2) are equidistantly arranged on the lower surface of the desktop (1); the wireless charging transmitter (3) includes a housing (7), a controller (8), an electric Core (9), power transmitter (10) and power input interface (11), the controller (8), the battery core (9) and the power transmitter (10) are arranged in the housing ( 7), the electric core (9) is connected to the controller (8), the power transmitter (10) is respectively connected to the electric core (9) and the controller (8), and the The power input interface (11) is provided on the outer side of the housing (7) and connected to an external power source; the lower surface of the desktop (1) is sunken upwards to form a groove, and the groove is close to the desktop (1) The edge of the casing (7) is set in the groove; the power management board (5) is installed on the lower surface of the casing (7), and is connected with a power adapter through a sheathed line (6); the fast charging USB interface is arranged on the side of the desktop (1), and is connected to the power management main board (5) through a sheath line. 2. The rechargeable table according to claim 1, characterized in that, the table top (1) is a rectangular plate, the number of the table legs (2) is four, and the four table legs (2) They are arranged close to the four corners of the desktop (1) respectively. 3. The rechargeable table according to claim 1, characterized in that, the power management main board (5) includes a QI wireless charging transmitting module, and the QI wireless charging transmitting module is connected to the power transmitter. 4. The rechargeable table according to claim 1, characterized in that, the casing (7) is arranged in the groove by sticking. 5. The rechargeable table according to claim 1, characterized in that, the casing (7) and the power management main board (5) are covered in the groove by a cover plate. 6. The rechargeable desk according to any one of claims 1 to 5, characterized in that the power adapter (6) is a 4500 mA 5V adapter.