A kind of power supply adaptor convenient for controlTechnical field
The utility model relates to mains charger technical fields, more particularly to a kind of power supply adaptor convenient for control.
Background technique
Power supply adaptor (Poweradapter) is the power supply transformation of small portable electronic device and electronic apparatusEquipment is generally made of shell, power transformer and rectifier power source master control borad.
The electrode slice of power supply adaptor in the prior art is inserted on socket, connecting line is inserted into USB interface, thus to outerPortion provides required working power in electronic equipments such as computer, mobile phone, tablet computer, cameras.But because present opponentIt to fill within the problem of usage degree of mechanical, electrical brain is increasing, charging one day and arrive at least once twice, in order to scheme conveniently, general feelingsCharger or power supply adaptor will not be removed under condition, they habitually these products directly stay on plate so as toIt is used at any time.When charger it is standby on plate line when, when the products such as power supply adaptor, charger are standby, be easyFever, or even have the risk for causing to cause fire.
Utility model content
Based on this, it is necessary to for the problem that not pulling out power supply adaptor, there is the risk for causing fire, provide a kind of convenient for controlThe power supply adaptor of system.It can be improved security performance when not pulling out power supply adaptor situation.
A kind of power supply adaptor convenient for control, including shell and power supply master control borad, the power supply master control borad are set to instituteIt states in shell, timing control device is provided in the shell, the timing control device includes timing switch circuit and settingWireless communication module on the timing switch circuit, the timing switch circuit are electrically connected with the power supply master control borad.
It in one of the embodiments, further include the USB interface, the USB interface is electrically connected with the power supply master control boradIt connects.
The above-mentioned power supply adaptor convenient for control, compared with present product, by power supply master control borad and timing switch circuitConnection, for the work of timing switch circuit control power supply master control borad can be made by wireless communication module transmission timing orderWhether and operating time, effectively avoid the case where not pulling out power supply adaptor and cause fire, have good security performance.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the power supply adaptor convenient for control of one of embodiment.
Specific embodiment
To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, with reference to the accompanying drawing to thisThe specific embodiment of utility model is described in detail.Many details are explained in the following description in order to abundantUnderstand the utility model.But the utility model can be implemented with being much different from other way described herein, this fieldTechnical staff can do similar improvement without prejudice to the utility model connotation, therefore the utility model is not by following public affairsThe limitation for the specific embodiment opened.
As shown in Figure 1, a kind of power supply adaptor convenient for control, including shell 1 and power supply master control borad 2, power supply master control borad 2It is set in shell 1, timing control device 3 is provided in shell 1, timing control device 3 includes timing switch circuit 31 and setsThe wireless communication module 32 being placed on timing switch circuit 31, timing switch circuit 31 are electrically connected with power supply master control borad 2.Convenient for controlThe power supply adaptor of system includes two electrode slices 5, and electrode slice 5 is inserted on shell 1.Power supply master control borad 2 is conventional power supply controlCircuit, details are not described herein.Timing switch circuit 31 is the prior art, and those skilled in the art can be according to power supply adaptorWatt level uses corresponding timing switch circuit 31, and details are not described herein.Wireless communication module 32 can be WIFI module, bluetoothModule.
The above-mentioned power supply adaptor convenient for control, compared with present product, by power supply master control borad 2 and timing switch circuit31 connections, for that timing switch circuit 31 can be made to control power supply master control borad 2 by 32 transmission timing order of wireless communication moduleWork whether and operating time, effectively avoid the case where not pulling out power supply adaptor and cause fire, have good safetyEnergy.
The power supply adaptor convenient for control further includes USB interface 4, USB interface 4 and power supply in one of the embodiments,Master control borad 2 is electrically connected, because the USB interface 4 of power supply is the interface that can be directly connected to external equipment, thus the utility model power supplyIt can directly be connect with external equipment by the interface, the efficiency of connection is higher.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned realityIt applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not depositedIn contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this fieldFor art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged toThe protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.