CN205319441U

CN205319441U - USB (Universal serial bus) charging socket

Info

Publication number: CN205319441U
Application number: CN201521115195.0U
Authority: CN
Inventors: 陈欣仪; 官清华
Original assignee: Shanghang Chuangxing Environment Technology Development Co Ltd
Current assignee: Shanghang Chuangxing Environment Technology Development Co Ltd
Priority date: 2015-12-29
Filing date: 2015-12-29
Publication date: 2016-06-15
Anticipated expiration: 2025-12-29

Abstract

The utility model relates to a socket technical field especially relates to a USB (Universal serial bus) charging socket, and it includes the socket casing, be equipped with electronic transformer and radiator fan in the socket casing, socket housing face is equipped with a plurality of USB socket and ventilation hole, USB socket passes through the data line and is connected with electronic equipment, a plurality of USB socket and radiator fan all with electron transformer electrical connection, electronic transformer input and mains supply electricity is connected, the electronic transformer both sides are equipped with the fin respectively, the surface coating of fin has heat dissipation lacquer layer, be equipped with the louvre on the at least lateral wall of socket casing, the socket casing is made by flameresistant material. The utility model relates to a rationally, occupation space is little, and the radiating effect is good, and the fire prevention security performance is high, has a plurality of USB socket, can supply many electronic equipment to charge simultaneously.

Description

A kind of USB charging socket

Technical field

The utility model relates to jack technology field, particularly relates to a kind of USB charging socket.

Background technology

Charging socket is a kind of instrument for charging. Existing charging socket is all 220V family expenses three or two sockets; people are when giving the such as electronics such as mobile phone, panel computer charging; all to be plugged its Charger (portable round); owing to the volume of most Charger (portable round) is all bigger; usually can block socket adjacent on socket; cause the utilization ratio of socket not high, thus when designing socket, preferably to be pulled open the distance between adjacent sockets. In the public place of the densely populated place such as such as drome, railway station, bus station, if adopting traditional socket to charge one to one, not only need a large amount of power supply sockets, and the space that a large amount of socket takies is very big, more and more can not meet the demand that multiple stage mobile phone or panel computer are charged by people.

Along with the development of science and technology, the Charger (portable round) great majority of existing electronics can be general, and USB data line can be adopted to charge, if can at a kind of USB charging socket of the public place of densely populated place configuration, the use of Charger (portable round) will certainly be reduced, it is to increase socket rate of utilization.

Summary of the invention

The purpose of this utility model is for the deficiencies in the prior art, it is provided that a kind of reasonable in design, takies space little, good heat dissipation effect, fire safety performance height, the USB charging socket that simultaneously can charge for multiple electronics.

For achieving the above object, the utility model is by the following technical solutions:

A kind of USB charging socket, it comprises Socket casing, electronic transformer device and heat radiation fan it is provided with in described Socket casing, described Socket casing surface is provided with some USB and ventilation hole, described some USB and heat radiation fan are all electrically connected with electronic transformer device, and electronic transformer device input terminus is connected with city's electricity power electric.

Described electronic transformer device both sides are respectively equipped with radiator element.

The surface-coated of described radiator element has heat radiation paint layer.

At least one sidewall of described Socket casing is provided with heat radiation hole.

Described Socket casing is made up of fire retardant material.

The utility model adopts above technical scheme, the design of electronic transformer device, external city electricity can be carried out step-down rectification, to export the current/voltage meeting the such as electronics such as mobile phone, panel computer charging requirement, it is thus possible to meet the charging demand of electronics; The design of some USB, is convenient for people to adopt many chargeable USB data line to be charged by multiple electronics, it may also be useful to very convenient simultaneously, and greatly reduce Charger (portable round) take space; The design of heat radiation fan, it is possible to accelerate air flow in jack housing, the heat given out by electronic transformer device in time is discharged from ventilation hole or heat radiation hole, good heat dissipation effect; The design of radiator element, it is to increase the heat radiation area of electronic transformer device, further increases heat-sinking capability, at the surface-coated heat radiation paint layer of radiator element, it can also be conducive to be come out by heat fast, drain via heat radiation fan simultaneously. The utility model is reasonable in design, takies space little, good heat dissipation effect, and fire safety performance height, has multiple USB, can charge for multiple electronic equipment simultaneously.

Accompanying drawing explanation

Now by reference to the accompanying drawings the utility model is further elaborated:

Fig. 1 is the utility model USB charging socket structural representation;

Fig. 2 is the utility model USB charging socket circuit connection diagram.

Embodiment

As shown in Figure 1 or 2, the utility model comprises Socket casing 1, electronic transformer device 2 and heat radiation fan 3 it is provided with in described Socket casing 1, described Socket casing 1 surface is provided with some USB 11 and ventilation hole 12, described some USB 11 and heat radiation fan 3 are all electrically connected with electronic transformer device 2, and electronic transformer device 2 input terminus is connected with city's electricity power electric.

Described electronic transformer device 2 both sides are respectively equipped with radiator element (not shown).

Described at least one sidewall of Socket casing 1 is provided with heat radiation hole 13.

Described Socket casing 1 is made up of fire retardant material.

The utility model adopts above technical scheme, the design of electronic transformer device 2, external city electricity can be carried out step-down rectification, to export the current/voltage meeting the such as electronics such as mobile phone, panel computer charging requirement, it is thus possible to meet the charging demand of electronics; The design of some USB 11, is convenient for people to adopt many chargeable USB data line to be charged by multiple electronics, it may also be useful to very convenient simultaneously, and greatly reduce Charger (portable round) take space; The design of heat radiation fan 3, it is possible to accelerate air flow in jack housing 1, the heat given out by electronic transformer device 2 in time is discharged from ventilation hole 12 or heat radiation hole 13, good heat dissipation effect; The design of radiator element, it is to increase the heat radiation area of electronic transformer device 2, further increases heat-sinking capability, at the surface-coated heat radiation paint layer of radiator element, it can also be conducive to be come out by heat fast, drain via heat radiation fan 3 simultaneously.

More than describe and protection domain of the present utility model should not had any restriction.

Claims

1. a USB charging socket, comprise Socket casing, it is characterized in that: in described Socket casing, be provided with electronic transformer device and heat radiation fan, described Socket casing surface is provided with some USB and ventilation hole, described USB is connected with electronics by data line, described some USB and heat radiation fan are all electrically connected with electronic transformer device, and electronic transformer device input terminus is connected with city's electricity power electric.

2. a kind of USB charging socket according to claim 1, it is characterised in that: described electronic transformer device both sides are respectively equipped with radiator element.

3. a kind of USB charging socket according to claim 2, it is characterised in that: the surface-coated of described radiator element has heat radiation paint layer.

4. a kind of USB charging socket according to claim 2, it is characterised in that: at least one sidewall of described Socket casing is provided with heat radiation hole.

5. a kind of USB charging socket according to claim 1, it is characterised in that: described Socket casing is made up of fire retardant material.