One-supporting-four charging disc

Abstract

The utility model discloses a one-support-four charging disc, and relates to the technical field of charging discs, the one-support-four charging disc comprises a bottom shell, and an upper shell used for installing a wireless charging disc is arranged above the bottom shell; the plurality of upper shells are embedded in the upper shell; the plurality of wireless charging discs are electrically connected with the circuit board; the circuit board is externally connected with an electric socket which is connected with the charging head in a matched mode. The charging head is electrically connected with the adaptive power supply, and the adaptive power supply is provided with a plug; according to the utility model, the charging of the intelligent product can be realized by placing the intelligent product supporting wireless charging on the wireless charging disc; the charging disc can provide a plurality of charging positions, so that a plurality of customers can use the charging disc at the same time; meanwhile, the safety problem of children during dining is not needed to be worried; the heat dissipation fan is started to conduct air draft on the interior, and external air enters the interior of the bottom shell and the interior of the upper shell through the ventilation holes; when air flows, heat on the interval fins can be well taken away, and therefore a better heat dissipation effect is achieved.

Description

Technical Field

[0001] The utility model specifically relates to the technical field of charging trays, in particular to a one-to-four charging tray. Background Art

[0002] Wireless charging technology (English: Wireless charging technology; Wireless charge technology) originates from wireless power transmission technology and can be divided into two types: low-power wireless charging and high-power wireless charging. Since the energy is transmitted between the charger and the power-consuming device through the magnetic field, and there is no need for wires to connect the two, both the charger and the power-consuming device can be made without exposed conductive contacts.

[0003] With the development and progress of science and technology, wireless charging technology has been widely used, such as: mobile phones, desk lamps, power banks, Bluetooth headsets and other smart products that support wireless charging.

[0004] Take the catering industry as an example. Many restaurants reserve a socket or connect a power strip under each table to facilitate customers to charge their mobile phones. Although this operation provides certain convenience for customers, some accidents often happen. For example, a child plugs a spoon into the socket and gets an electric shock, or accidentally spills soup on the power strip, causing the circuit to burn out; or some customers forget to take the charger away after charging. Summary of the invention

[0005] The purpose of the utility model is to provide a one-tray four-charging tray, a multi-head wireless charging tray, which can be placed directly on the table or slotted and embedded in the table; when using it, customers only need to place mobile phones, power banks and other smart products that support wireless charging on the charging tray, which is extremely convenient to use; so as to solve the technical problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A one-tray four-charging tray comprises a bottom shell, an upper shell for installing a wireless charging tray is provided above the bottom shell; the upper shell is provided with multiple ones and embedded in the upper shell; the multiple wireless charging trays are electrically connected to a circuit board; the circuit board is externally connected with a power socket, and the power socket is connected with a charging head; the charging head is electrically connected with an adapter power supply, and the adapter power supply has a plug.

[0008] As a further technical solution of the utility model, the upper shell is buckled on the top of the bottom shell and fixed by screws; the upper surface of the plurality of wireless charging plates is flush with the upper surface of the upper shell.

[0009] As a further technical solution of the utility model, multiple wireless charging plates are fitted with spacer fins at the bottom, and the bottoms of the multiple spacer fins are commonly connected to the heat dissipation aluminum sheet.

[0010] As a further technical solution of the utility model, a circular hole is provided in the middle of the heat dissipation aluminum sheet, corresponding to the opening groove provided on the bottom shell, and a heat dissipation fan is embedded therein; the heat dissipation fan is electrically connected to the circuit board.

[0011] As a further technical solution of the utility model, rubber pads are provided at the four corners of the bottom of the bottom shell, and the thickness of the rubber pads is greater than the distance between the bottom surface of the heat dissipation fan and the bottom surface of the bottom shell.

[0012] As a further technical solution of the utility model, a temperature sensor is further provided inside the upper shell, and the temperature sensor is electrically connected to the circuit board.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model can charge smart products by placing them on the wireless charging tray. The charging tray can provide multiple charging positions, which is convenient for multiple customers to use at the same time. At the same time, there is no need to worry about the safety of children when dining.

[0015] The utility model provides that the upper surface of the wireless charging plate is flush with the upper surface of the upper shell, which can ensure the flatness and cleaning effect of the surface of the charging plate and prevent the accumulation of dirt;

[0016] In the utility model, when the heat dissipation fan is turned on, air is drawn into the interior, and the outside wind enters the bottom shell and the upper shell through the ventilation holes; since there is a certain gap between the interval fins, the wind can well take away the heat on the interval fins when flowing, thereby achieving a better heat dissipation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0018] Figure 2 This utility model Figure 1 Schematic diagram of the rear structure.

[0019] Figure 3 This utility model Figure 1 Schematic diagram of the split structure.

[0020] Figure 4 This utility model Figure 3 Schematic diagram of the bottom structure.

[0021] In the figure: 1- bottom shell, 2- upper shell, 3- wireless charging plate, 4- circuit board, 5- power socket, 6- charging head, 7- power adapter, 8- plug, 9- heat dissipation aluminum sheet, 10- spacer fins, 11- ventilation holes, 12- rubber pad, 13- opening slot, 14- cooling fan, 15- temperature sensor. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4 In an embodiment of the utility model, a one-support four-charging tray comprises a bottom shell 1, on which an upper shell 2 for installing a wireless charging tray 3 is provided; the upper shell 2 is provided with a plurality of wireless charging trays 3, which are embedded in the upper shell 2; the plurality of wireless charging trays 3 are electrically connected to a circuit board 4; the circuit board 4 is externally connected to a power socket 5, which is matched with a charging head 6; the charging head 6 is electrically connected to an adapter power supply 7, which has a plug 8.

[0024] By adopting the above technical solution, the plug 8 is connected to the mains, and the adapter power supply 7 provides power to multiple wireless charging trays 3. Customers can charge smart products that support wireless charging by placing them on the wireless charging tray 3. The charging tray can provide multiple charging positions, which is convenient for multiple customers to use at the same time. At the same time, there is no need to worry about the safety of children when dining.

[0025] In this embodiment, the upper shell 2 is buckled onto the bottom shell 1 and fixed by screws; the upper surfaces of the plurality of wireless charging plates 3 are flush with the upper surface of the upper shell 2 .

[0026] By adopting the above technical solution, the flatness and cleaning effect of the charging disk surface can be ensured, and the accumulation of dirt can be prevented.

[0027] In this embodiment, the bottoms of the multiple wireless charging plates 3 are all fitted with spacer fins 10 , and the bottoms of the multiple spacer fins 10 are commonly connected to the heat dissipation aluminum sheet 9 .

[0028] Specifically, a circular hole is provided in the middle of the heat dissipation aluminum sheet 9, which corresponds to the opening slot 13 provided on the bottom shell 1, and a heat dissipation fan 14 is embedded therein; the heat dissipation fan 14 is electrically connected to the circuit board 4. A temperature sensor 15 is also provided inside the upper shell 2, and the temperature sensor 15 is electrically connected to the circuit board 4.

[0029] By adopting the above technical solution, the spacer fins 10 are in contact with the bottom of the wireless charging disk 3, which has a good heat conduction effect and enhances the heat dissipation of the wireless charging disk 3; the temperature sensor 15 monitors the internal temperature, and the temperature sensor 15 feeds back the monitoring information to the circuit board 4. When the temperature reaches the set value, the circuit board 4 issues an instruction, and the cooling fan 14 is turned on to exhaust the inside, and the outside wind enters the bottom shell 1 and the upper shell 2 through the ventilation holes 11; because there is a certain gap between the spacer fins 10, the wind can take away the heat on the spacer fins 10 when flowing, thereby achieving a better heat dissipation effect.

[0030] In this embodiment, rubber pads 12 are provided at the four corners of the bottom of the bottom shell 1 , and the thickness of the rubber pads 12 is greater than the distance between the bottom surface of the heat dissipation fan 14 and the bottom surface of the bottom shell 1 .

[0031] By adopting the above technical solution, the charging disk as a whole can be embedded on the desktop for use, or it can be placed directly on the table. When placed on the table for use, the rubber pad 12 raises the bottom of the bottom shell 1 so that there is a certain gap between the bottom shell 1 and the desktop to ensure the fluidity of wind during heat dissipation.

[0032] The working principle of the utility model is as follows: the plug 8 is connected to the mains, and the adapter power supply 7 provides power for multiple wireless charging trays 3. Customers can place smart products that support wireless charging on the wireless charging tray 3 to charge the smart products; the charging tray can provide multiple charging positions, which is convenient for multiple customers to use at the same time; the temperature sensor 15 monitors the internal temperature, and the temperature sensor 15 feeds back the monitoring information to the circuit board 4. When the temperature reaches the set value, the circuit board 4 sends an instruction, and the cooling fan 14 is turned on to exhaust the interior, and the outside wind enters the bottom shell 1 and the upper shell 2 through the ventilation holes 11; since there is a certain gap between the spacing fins 10, the wind can take away the heat on the spacing fins 10 when flowing, thereby achieving a better heat dissipation effect.

[0033] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0034] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A one-tray four-charging tray, characterized by: The invention comprises a bottom shell (1), an upper shell (2) for mounting a wireless charging disk (3) being provided above the bottom shell (1); a plurality of the upper shells (2) being provided and embedded in the upper shell (2); the plurality of wireless charging disks (3) being electrically connected to a circuit board (4); the circuit board (4) being externally connected to an electrical socket (5), the electrical socket (5) being cooperatively connected to a charging head (6); the charging head (6) being electrically connected to an adaptable power source (7), the adaptable power source (7) having a plug (8).

2. The one-tray four-charging tray according to claim 1, characterized in that: The upper shell (2) is buckled onto the top of the bottom shell (1) and fixed by screws; the upper surfaces of the plurality of wireless charging plates (3) are flush with the upper surface of the upper shell (2).

3. The one-tray four-charging tray according to claim 1, characterized in that: The bottoms of the multiple wireless charging plates (3) are all fitted with spacing fins (10), and the bottoms of the multiple spacing fins (10) are commonly connected to the heat dissipation aluminum sheet (9).

4. The one-tray four-charging tray according to claim 3, characterized in that: A circular hole is provided in the middle of the heat dissipation aluminum sheet (9), corresponding to the opening slot (13) provided on the bottom shell (1), and a heat dissipation fan (14) is embedded therein; the heat dissipation fan (14) is electrically connected to the circuit board (4).

5. The one-tray four-charging tray according to claim 1, characterized in that: Rubber pads (12) are provided at the four corners of the bottom of the bottom shell (1), and the thickness of the rubber pads (12) is greater than the distance between the bottom surface of the heat dissipation fan (14) and the bottom surface of the bottom shell (1).

6. The one-tray four-charging tray according to claim 1, characterized in that: A temperature sensor (15) is also provided inside the upper shell (2), and the temperature sensor (15) is electrically connected to the circuit board (4).

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