CN206892803U - Power supply control apparatus and electronic equipment - Google Patents

Abstract

It the utility model is related to electricity-saving control technology field, more particularly to a kind of power supply control apparatus and electronic equipment, the power supply control apparatus is applied to the electronic equipment, the power supply control apparatus includes controller, starting-up signal receiving module and System on Chip/SoC, System on Chip/SoC and the starting-up signal receiving module is connected with the controller respectively, the controller is used to control the System on Chip/SoC to close when electronic equipment is standby, and the starting-up signal received according to the starting-up signal receiving module controls the System on Chip/SoC to open.The electric energy that electronic equipment consumes in standby is effectively reduced by above-mentioned setting, and then effectively avoids energy waste.

Description

Power supply control device and electronic equipment

technical field

The utility model relates to the technical field of power saving control, in particular to a power supply control device and electronic equipment.

Background technique

With the development of electronic technology, all kinds of electronic equipment and supplies are becoming more and more inseparable from people's lifestyles, ranging from televisions, audio-visual equipment, computers, refrigerators, air conditioners, microwave ovens, printers and other common electronic equipment in homes or offices to large to the large machines commonly found in laboratories or factories, such as supercomputers.

The inventors have found that, for the convenience of reusing these electronic devices, common users usually keep these electronic devices in a standby mode when not in use. In the standby mode, the circuit between the electronic device and the power source is not cut off, so the electronic device still consumes more power.

Nowadays, more and more people advocate and pay attention to energy saving, while ignoring the standby power consumed by electronic devices in standby mode. Although an electronic device does not consume much power when it is in standby mode, the sum of the power consumed by several electronic devices in standby mode is still considerable, which not only wastes energy but also increases unnecessary electricity bills. The energy-saving trend advocated at present runs counter to it.

Therefore, it is an urgent problem to be solved to effectively reduce the power consumption of the electronic equipment during the standby process while making it convenient for the user to reuse the electronic equipment.

Utility model content

In view of this, the object of the present invention is to provide a power supply control device and electronic equipment to solve the above problems.

In order to achieve the above object, the utility model embodiment adopts the following technical solutions:

A power supply control device, applied to electronic equipment, the power supply control device includes a controller, a power-on signal receiving module and a system chip, the system chip and the power-on signal receiving module are respectively connected to the controller, and the controller is used for When the electronic device is in standby, the system chip is controlled to be turned off, and the system chip is controlled to be turned on according to the power-on signal received by the power-on signal receiving module.

In a preferred option of the embodiment of the present utility model, in the above-mentioned power supply control device, the power-on signal receiving module includes an infrared power-on signal receiving module and a level power-on signal receiving module, and the infrared power-on signal receiving module and the level power-on signal receiving module The signal receiving modules are respectively connected with the controllers.

In a preferred option of the embodiment of the present utility model, in the above power supply control device, the power-on signal receiving module further includes a Bluetooth power-on signal receiving module, and the Bluetooth power-on signal receiving module is connected to the controller.

In a preferred option of the embodiment of the present utility model, in the above-mentioned power supply control device, the power supply control device further includes an electronic switch, the control terminal of the electronic switch is connected to the controller, the input terminal is connected to the power supply, and the output terminal is connected to the power supply. The terminal is connected with the system chip.

In a preferred option of the embodiment of the present utility model, in the above power supply control device, the power supply control device is connected to a standby power supply, and the standby power supply is connected to the controller.

In a preferred option of the embodiment of the present utility model, in the above-mentioned power supply control device, the power supply control device further includes a standby power consumption device, the standby power consumption device is connected to the controller, and the controller is used to The standby power consumer supplies power.

In a preferred option of the embodiment of the present utility model, in the above power supply control device, the power supply control device further includes a wireless communication module associated with a terminal device, and the wireless communication module is connected to the controller.

In a preferred option of the embodiment of the present utility model, in the above power supply control device, the controller is an MCU, and the system chip is an SOC chip.

The utility model also provides an electronic device, including a starting device and the above-mentioned power supply control device, and the starting device is connected with the power supply control device.

In a preferred option of the embodiment of the present utility model, in the above-mentioned electronic device, the electronic device is a projector or a television.

An embodiment of the utility model provides a power supply control device and electronic equipment. The power supply control device is applied to the electronic equipment. The power supply control device is provided with a controller, a power-on signal receiving module and a system chip. The system chip and the power-on signal receiving module are respectively connected to the controller, and the controller is used to control the system chip to be turned off when the electronic device is in standby, and to control the system chip to be turned on according to the power-on signal received by the power-on signal receiving module, Effectively reduce the power consumption of electronic equipment during standby, and effectively avoid energy waste.

In order to make the above-mentioned purpose, features and advantages of the present invention more comprehensible, preferred embodiments are specifically cited below, together with the accompanying drawings, and are described in detail as follows.

Description of drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following drawings will be briefly introduced in the embodiments. It should be understood that the following drawings only show some embodiments of the present invention. Therefore, it should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can also be obtained according to these drawings without creative work.

Fig. 1 shows a structural block diagram of a power supply control device provided by an embodiment of the present invention.

Fig. 2 shows a structural block diagram of an electronic device provided by an embodiment of the present invention.

Fig. 3 shows another structural block diagram of a power supply control device provided by an embodiment of the present invention.

Fig. 4 shows another structural block diagram of a power supply control device provided by an embodiment of the present invention.

Icons: 10-electronic equipment; 20-terminal equipment; 100-power supply control device; 110-controller; 130-starting signal receiving module; 132-infrared starting signal receiving module; 134-level starting signal receiving module; 136-Bluetooth Start-up signal receiving module; 150-system chip; 170-wireless communication module; 190-electronic switch; 210-standby power supply; 230-standby power consumption device; 300-startup equipment.

detailed description

In order to make the purpose, technical solutions and advantages of the embodiments of the utility model more clear, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the utility model. Obviously, the described The embodiments are only some embodiments of the present utility model, rather than all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.

Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

It should be noted that like numerals and letters denote similar items in the following figures, therefore, once an item is defined in one figure, it does not require further definition and explanation in subsequent figures.

In the description of the present utility model, unless otherwise clearly stipulated and limited, the terms "arrangement", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integrated Ground connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention in specific situations.

Please combine Figure 1 and Figure 2, the utility model provides a power supply control device 100, the power supply control device 100 is applied to an electronic device 10, and the power supply control device 100 is used to activate To save the power consumption in the standby process.

The power supply control device 100 includes a controller 110, a power-on signal receiving module 130 and a system chip 150, the system chip 150 and the power-on signal receiving module 130 are respectively connected to the controller 110, and the controller 110 is used for electronically When the device 10 is in standby, the system chip 150 is controlled to be turned off, and the system chip 150 is controlled to be turned on according to the power-on signal received by the power-on signal receiving module 130 .

Through the above setting, only the controller 110 and the power-on signal receiving module 130 are in the standby state during the standby process of the electronic device 10 . Thus effectively solving the problem in the prior art that when the electronic device 10 is in standby, the system chip 150 and the pull-up circuit of the system chip 150 consume too much power and the pull-up circuit consumes too much power. The electric energy consumed by the electronic device 10 during the standby process is effectively reduced, thereby effectively avoiding energy waste.

The controller 110 is an integrated circuit chip with signal processing capabilities. It may be a general-purpose processor, including a central processing unit (Central Processing Unit, CPU), a network processor (Network Processor, NP) and the like. It can also be a digital signal processor (DSP), an application specific integrated circuit (ASIC), an off-the-shelf programmable gate array (FPGA) or other programmable logic devices, discrete gate or transistor logic devices, and discrete hardware components. Various methods, steps and logic block diagrams disclosed in the embodiments of the present utility model can be realized or executed. A general-purpose processor may be a microprocessor, any conventional processor, or the like. In this embodiment, the controller 110 is an MCU.

The boot signal receiving module 130 can be but not limited to a Bluetooth boot signal receiving module, a WIFI boot signal receiving module, an infrared boot signal receiving module and/or a level boot signal receiving module, which can be selected according to actual needs. Be specific.

Please refer to FIG. 3 , in this embodiment, the boot signal receiving module 130 includes an infrared boot signal receiving module 132 and a level boot signal receiving module 134, and the infrared boot signal receiving module 132 and the level boot signal receiving module 134 respectively connected to the controller 110.

The controller 110 controls the system chip 150 to start when the infrared power-on signal receiving module 132 receives the power-on signal sent by the infrared remote controller, and the controller 110 is also used to control the system chip 150 to start when the power-on signal receiving module 134 of the level receives When the power-on signal is at the level, the system chip 150 is controlled to start.

For further user convenience, in this embodiment, the boot signal receiving module 130 further includes a Bluetooth boot signal receiving module 136 , and the Bluetooth boot signal receiving module 136 is connected to the controller 110 . The controller 110 controls the system chip 150 to start when the Bluetooth start signal receiving module 136 receives the start signal.

Please refer to FIG. 4 , optionally, the power supply control apparatus 100 further includes a wireless communication module 170 associated with the terminal device 20 , and the wireless communication module 170 is connected to the controller 110 . By setting the wireless communication module 170 so that when the user needs to put the electronic device 10 into a normal working state or into a standby state, it is enough to send an instruction to the controller 110 through the terminal device 20 and the wireless communication module 170, realizing the remote control, which greatly improves the practicability of the power supply control device 100 .

For example, when the user needs the electronic device 10 to enter the normal working state, the terminal device 20 sends a start control command to the controller 110; Sending a standby control instruction, so that the controller 110 controls the working state of the electronic device 10 according to the received instruction.

Through the above settings, the user can use different methods to start the electronic device 10 into a normal working state, which greatly facilitates the use of the user.

The composition of the system chip 150 can be a chip control logic module, a microprocessor/microcontroller core module, a digital signal processor module, an embedded memory module, an interface module for communicating with the outside, and an analog front end containing ADC/DAC module, power supply and power management module, optionally, the system chip 150 also includes a radio frequency front-end module, user-defined logic (which can be implemented by FPGA or ASIC) and a micro-electromechanical module. In this embodiment, the system chip 150 is used to control the working status of each electronic device connected to the system chip 150 when the electronic device 10 is working. The system chip 150 is a SOC chip.

In order for the controller 110 to better control the system chip 150 when receiving a power-on signal or when the electronic device 10 is in standby, and effectively avoid the problem of wasting electric energy. In this embodiment, the power supply control device 100 further includes an electronic switch 190 , the control terminal of the electronic switch 190 is connected to the controller 110 , the input terminal is connected to the power supply, and the output terminal is connected to the system chip 150 .

The electronic switch 190 can be, but not limited to, a thyristor, a transistor, a field effect transistor, a silicon controlled rectifier, or a relay, etc., and is not specifically limited here, as long as it has a circuit that can be turned on and off under the control of the electronic circuit and the controller 110. function, and select according to actual needs.

Optionally, in this embodiment, the power supply control device 100 is connected with a standby power supply 210, and the standby power supply 210 can be a mains power supply or a battery, which is not specifically limited here and can be selected according to actual needs That's it.

Optionally, in this embodiment, the power supply control device 100 further includes a standby power consumption device 230, the standby power consumption device 230 is connected to the controller 110, and the controller 110 is used to The power consumption device 230 supplies power and plays a control role.

In this embodiment, the standby power consumption device 230 includes a plurality of indicator lights. For example, the plurality of indicator lights may include a yellow indicator light and a blue indicator light, different indicator lights are controlled to light up when the electronic device 10 is in different states, and when the electronic device 10 is in a normal working state, the The controller 110 controls the blue indicator light to be turned on, and when the electronic device 10 is in a standby state, the controller 110 controls the yellow indicator light to be turned on.

On the basis of the above, the present invention also provides an electronic device 10 , which includes a boot device 300 and the above-mentioned power supply control device 100 . The boot device 300 is connected to the power supply control device 100 .

Since the electronic device 10 includes the power supply control device 100 , the electronic device 10 has corresponding features of the power supply control device 100 , which will not be repeated here.

In this embodiment, the power-on device 300 included in the electronic device 10 may be, but not limited to, a power-on button, a remote control device and/or a Bluetooth device. The state can be converted to the power-on state.

The electronic device 10 may be, but not limited to, a television, a projector, a computer, an air conditioner, a microwave oven, a printer or a supercomputer. In this embodiment, the electronic device 10 is a TV or a projector.

To sum up, the utility model provides a power supply control device 100 and an electronic device 10 . The electronic device 10 includes the power supply control device 100, the power supply control device 100 is provided with a controller 110, a power-on signal receiving module 130 and a system chip 150, and the controller 110 controls the system when the electronic device 10 is on standby. The chip 150 is turned off, and the system chip 150 is controlled to turn on according to the power-on signal received by the power-on signal receiving module 130 , so as to effectively reduce the power consumption of the electronic device 10 during the standby process, thereby effectively avoiding energy waste. The power-on signal connection module includes an infrared power-on signal receiving module 132, a level power-on signal receiving module 134 and/or a Bluetooth power-on signal receiving module 136 so that the user can adopt different power-on methods to restore the normal operation of the electronic device 10 state. By setting the wireless communication module 170 associated with the terminal device 20 , it is convenient for the user to realize remote control, which greatly improves the practicability of the power supply control device 100 and the electronic device 10 .

Obviously, those skilled in the art should understand that the functions of the above-mentioned embodiments of the present invention can be realized by general-purpose computing devices, and they can be concentrated on a single computing device, or distributed on a network composed of multiple computing devices , alternatively, they can be implemented with existing program codes or algorithms executable by computing devices, thus, they can be stored in storage devices and executed by computing devices, or they can be made into individual integrated circuit modules, or It is realized by making multiple modules or steps among them into a single integrated circuit module. Thus, the implementation of the functions of the present invention is not limited to any specific combination of hardware and software.

The above descriptions are only preferred embodiments of the utility model, and are not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (10)

1. A kind of 1. power supply control apparatus, applied to electronic equipment, it is characterised in that the power supply control apparatus include controller, Starting-up signal receiving module and System on Chip/SoC, System on Chip/SoC and the starting-up signal receiving module connect with the controller respectively Connect, the controller is used to control the System on Chip/SoC to close when electronic equipment is standby, and is received according to the starting-up signal The starting-up signal that module receives controls the System on Chip/SoC to open.
2. 2. power supply control apparatus according to claim 1, it is characterised in that the starting-up signal receiving module includes infrared Starting-up signal receiving module and level starting-up signal receiving module, the infrared starting-up signal receiving module and level starting-up signal Receiving module is connected with the controller respectively.
3. 3. power supply control apparatus according to claim 2, it is characterised in that the starting-up signal receiving module also includes indigo plant Tooth starting-up signal receiving module, the bluetooth starting-up signal receiving module are connected with the controller.
4. 4. power supply control apparatus according to claim 1, it is characterised in that the power supply control apparatus also includes electronic cutting Close, the control terminal of the electronic switch be connected with the controller, input and power supply connect, output end and the System on Chip/SoC Connection.
5. 5. power supply control apparatus according to claim 1, it is characterised in that the power supply control apparatus, which is connected with, treats electromechanics Source, the standby power are connected with the controller.
6. 6. power supply control apparatus according to claim 1, it is characterised in that the power supply control apparatus also includes standby consumption Electrical part, the standby power consumption device are connected with the controller, and the controller is used to power to the standby power consumption device.
7. 7. power supply control apparatus according to claim 1, it is characterised in that the power supply control apparatus also includes being associated with The wireless communication module of terminal device, the wireless communication module are connected with the controller.
8. 8. power supply control apparatus according to claim 1, it is characterised in that the controller is MCU, the System on Chip/SoC For SOC.
9. 9. a kind of electronic equipment, it is characterised in that including the power supply control described in startup equipment and any one of claim 1-8 Device processed, the startup equipment are connected with the power supply control apparatus.
10. 10. electronic equipment according to claim 9, it is characterised in that the electronic equipment is projecting apparatus or television set.