TWI352282B - System for supplying power and method for the same - Google Patents

Description

1352282 IX. Description of the invention: [Technical field of the invention] The present invention relates to a power supply system and method, and more particularly to the power supply system according to the power consumption of the portable electronic device towel H And methods.正', [Prior Art] With the rapid development of electronic technology, the functions of existing electronic products are powerful. 'Taking portable electronic devices such as notebook computers as an example, two or two pieces, such as the t-central processor (Cpu),记情体年^ 裎的裎#品屺屺虹虹 has a huge performance in the field: Tian, Sheng, and especially the dual-core processor that is quite popular at present, " Processing performance quickly occupied the market. At the same time, in response to the performance improvement of the aforementioned accessories, it is common for the power supply system of the notebook computer to be powered by a power adapter (Power Adaptor) or = (10). The power adapter is used: external: (four) out, and, the power adapter output two: round adjustment. In the power-on state, the party; a limited operating system violates the pole _ ΛΛ,, the matching system is off the source of the notebook, :% the same day is also charging the battery 'and the operation / seven Then, the battery is powered by the operating system. It can be seen that the existing notebook computer's # adapters charge the battery, and the % industry is limited to the power supply alone, and the battery list == for power supply, the power adapter 蜀ι Several power states of the package. 110511 5 1352282 Τ'(4) The electronic of the notebook computer can be powerfully powered by the required power consumption:... 匕! The total power that can be supplied is limited, so there are often two cases where the system crashes. Eight liters to lose two or two when!: Γ力:,,: Two, the power adapter will also be followed by the computer to be the first = two for the operation of the pen, also caused by bad things such as crashing. Therefore, must be 2: The limit value of the source rotation protection. Use a better power adapter to increase costs. Asked to solve the above-mentioned increase in output power, the common solution is #__ 1 degree increase and reduce power consumption, for example, cp=;:::=: frequently 'so-coming, will greatly reduce the The work of some accessories =: frequency: made. The original powerful processing power of the system was established. H乍1 is instead limited: how to provide a technical problem for this type of portable power. The invention has been made to solve the problem of the prior art. The object of the present invention is to improve the output power to meet the requirements of the system. Another purpose of cost saving is to provide a power supply system and method, and the present invention provides a power supply system and a power supply system. The power supply system of the present invention is applied to a calibre: electronic (4) operation "And power == installed two, ... open or close the first; in the early ^ power supply tube includes: the first - power supply unit, and the power supply c system to receive the mains and open the I- The electric unit supplies power to the operating system to open the first and second power supply unit and the first power supply and the second power supply unit and the power supply is provided by The battery is operated by the operating system; the electricity is turned on; the second power supply unit is turned on in the operating system and the power management unit consumption tilting module is electrically connected to consume more power than the preset power consumption value; Measuring the power consumption management unit of the operating system; with an output voltage detection signal to the unit and the power source electrically connected to the second power supply voltage value, and transmitting to the power supply Sexual connection to the first -# m and voltage adjustment a module, a source management unit, configured to receive the output voltage value of the voltage detecting unit according to the ^?=# measuring module and the electric number, The output voltage value is adjusted to the second power supply number to enable the voltage detection signal and the second power supply unit tm to enable the first-level operation of the parallel connection. The power supply method for the unit is applied to the first and second power supply having the operation system and the power management to supply power to the operation system; and the portable electronic device of the element 110511 7 1352282 electrically connects the first and second power supply The early 兀 can be turned on or off separately, including: set - preset power consumption value, = two 阙 binary, the method ~ power supply unit is connected in parallel; #二弟- for the pen early yuan and the first * the preset power consumption The value, in the case of the operation ==:, whether the power is large or not, the second power supply is measured: 'the gross power is greater than the output voltage value of the predetermined power unit, and the power output value is adjusted. - For the round of the emperor's skull π is the second thunder for the so-called measurement

De-voltage value; and the early return of the power tube m to open the first and second opening sides of the first and second switches. The path 'connects the first and the second connected to the system for power supply. The power value is used to supply the operating system: for the power consumption requirements of the same number of rounds. ', the electric industry, to meet the current power supply method of the operation system, only by the ..., · first power supply, while the package "electrical early warning of the operation system, the second power supply list 1 The power supply of a power supply unit < detecting the power consumption of the operating system includes the power supply capability of the electric unit; wherein, the zero, the zero check, the second supply, and the zero time The power consumption of the electric system is equal to the charging of the second power supply unit. The output voltage value of the electric power is compared with the prior art, and the original portable electronic device of the present invention is mounted on the Power consumption, and when the power consumption is too large, adjust the voltage through the pre-measured load to enable the two power supplies to supply at the same time;; = output rectification to - excessive power consumption, avoiding the use of conventional technology = To meet the load, such as down-converting negative hand J1051] • Do not take the problem that the single-supply power supply is too large, avoid the occurrence of low power and increase the power adapter, and reduce the choice. With the requirements, the relative savings In addition, the power supply of the lightning-providing electronic device of the present invention is equipped with the original one and can be easily implemented, and the cost (four) is larger. The following is a specific type of person familiar with the technology: The following are some of the advantages and effects of the present invention. 4 Unexpected content is easy to stand. Referring to Figure 1 of the month, it is a reflection of the present invention. The application of the present invention shows the splicable electronic device! The electronic device of the present invention, in the present embodiment, the portable power unit; the second power management unit brain, and the operating system u can be a notebook type electronic board, that is, the operating system and the second computer The host can open or close the load, the power supply off unit 120. According to the present invention, the first power supply unit 12, '...', includes the first power supply unit 2 and the electric control unit 1 (4) measurement module 2G, voltage (4) Module first power supply unit n

Adapt〇r), which is connected to the power management unit (P〇Wer receives the power supply to provide an electrical connection to the operation system for connecting the first power supply unit 11 in series) In the present embodiment, the Haile 1 is closed to the A 110, and the power supply 110511 9 1352282 management unit 13 is turned on (0N) or turned off by turning on (〇N) or turning off (〇ff) the first corpse. 〇 FF) the first power supply list = power supply operation to the extension system 10; the second supply, for example, a battery, is electrically connected to the power management unit 13 to supply power to the operating system 1 In the example, the second power supply unit 9 ', the only known... 2 series connected to the second switch unit 120, the electric ", S early 3 by turning the second switch on or off Turning the second power supply #% '20 on or off to the ► operation. ~12 (4) operating system 1G for power supply. It should be noted that the first power supply unit 12 is smeared by the seventh power supply and the power supply is as early as 11 The power function of the second electric power supply is similar to that of the power management unit 13 of the general configuration, and is corrected in the pen=in the machine. State, the notebook type ° $ brain off the folder 66 ancient emperor 4 brother power supply unit 1 1 偟 偟 以及 and the second power supply unit 12 to adjust the electricity output of the first - power supply ^ ^ when insufficient 丨The electric cymbal is DC power and is adjusted to be the electric dust that can be used for the operation of the second power supply. The power is up to the rated value. And the second power supply unit 12 brother computer It is turned on and the pen 13 detects the pen unit U... 苇6-type computer receives the first-power supply still not arrived... The second battery single 2 battery power unit u: binary...hai power management - the power supply 记 记 computer provides the required power, and at the same time controls the source management unit 2 11 to the power supply unit 丨 2 to charge, and in the electricity " 13 detects that the notebook does not receive the first - Power supply;: 110511 10 I352282 When the power is transmitted from the 11th, the power management unit 丨3 will supply power to the notebook computer with the battery power of 哕第电电元12. The crocodile = the power supply system of the present invention and the general notebook computer are in power supply control 2 . The question is that the power supply system 2 of the present invention adjusts the power supply mode of the first power supply unit u and the second power supply single open according to the operation: no power consumption state, and the detailed description will be described below. The power consumption detecting module 20 is electrically connected to :::, and the operating system 1 is measured. =:; In the example, the preset power consumption value is based on the power supply capability of the first power supply unit 12, such as the radio and television early 11 and the value is set to the first power supply list, for example, The preset power consumption power supply single magic 2 (that is, the power also! 1 2 (ie power adapter) or the second P battery) output power maximum and the like. The power detection module 21 of the Bellows example, the power supply of the sister, the power supply module 2 is used to transmit power to the system, and the power supply unit is connected to the second art line and the power management unit 13 " The power supply 'output of the electric unit 12, ', to detect the second supply for the line, is implemented and transmitted to the power management unit 13. Electricity [detection loss; $ and p丨-$ electrical unit 11 for transmission, , ·, is -3 connection to the first road, power to the operating system 10 for lightning]] and second The power supply unit _7^ cuts, pre-existing the power supply line in the first-power supply unit 】, "Kun power to the operation system, training group (we and R2), by, ώ ^ and, as the first] The electric resistance (7) and the electric power shown in the figure are taken from the power supply unit of the h·side and the power supply unit] 〇5jj 11 1352282 11 and the second power supply unit 】2. The _ adjustment module 22 is electrically connected to the first A _ 1 1, voltage detection module 21, and electricity _ /, electric early

The processing unit 13 receives the power consumption detection module: 2〇:::32W^虎:, the power management unit 13 controls: = the rotation of the power supply unit II is 厌 ^_ " positive coupling group 22 The detected first-supply list _ week is the power supply of the voltage detecting module 21 of the younger one. The output voltage value of 2 is earlier than 13 according to the electric wish signal. 1 〇 and the second switch single) - the first opening unit η and the second power supply i are early = 20, so that the first power supply unit connected in parallel performs power supply operation, and the same output power value pair Operational requirements. With this power supply, the spleen, although the operating system, the power consumption of the 需 式 式 ' 将 将 将 将 将 将 将 将 将 将 ' ' ' ' ' ' 该 该 该 该 ♦ ♦ ♦ ♦ ♦ ♦ 该 该 该 该 该 该 该 该Ensure that the system operates efficiently; therefore, it is not necessary to use the frequency reduction side because § 玄 ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ It is impossible to make the power of the same level to the low potential. Therefore, the power supply system 1G performs power supply, and the output power transmission adjustment module 22 of the second power supply unit 侦测2 detects that the first power is adjusted to the first The second supply element=the first power supply unit 11 turns on the first-open one, 12 the same voltage, and simultaneously passes the second and the second switching unit 20, to: Μ the power supply path can be inclined to 12 pairs The operating system shall be explained, and the order shall be reorganized for power supply operations. The power management (four) test module 2G is multiplexed to _ to the transport 110511 12 J as the system 1 〇,, the ancient & 阙 closed = rate is lower than the preset power dry value, the power management power supply unit 12 pairs, The military/second opening unit is 2〇, to cut off the second electric unit II to supply power to the U and (4) "1 road 1 (four) the first-supply, Γ, system] 供电 power supply. When the West has been f, the invention is replenished in the first-power supply unit, and the second power supply unit & two early ^ U (that is, the power supply is suitable for detecting the second ancestor _ $ pool) When charging, the voltage is turned out; the whole: the pressure of the first 12 is matched and the required voltage of the first power supply unit 11 is matched to be 'matched'. The conventional power supply can be omitted. 'The power supply for the invention is two: The power supply method is applied to portable power; Unit: The device 1 has an operating system 1. , the power supply tube Millennium 1 3, the first power supply unit for receiving the city lightning electric motor s, and the second power supply unit for providing power supply operation for power supply operation, and also for power supply operation The system is connected in series with the first switch unit power supply unit 11 or the first switch unit 110 is turned off to open or: two 1:, (4) where U powers the operating system 10 = the first power supply unit 12 series series connected to the second switch The unit 120, the power unit, the second unit (10) "turns on or off the second fine 兀 120 to power the operating system 10 first, the % power supply unit 11 is available in the limited range The inner adjustment wheel is firstly small, and the method comprises: setting a voltage value greater than a preset power of the power consumption (power consumption) of the portable electronic system of the portable electronic '" straight 1 in step S1 The second power supply unit of the second switch unit 120 and the first power supply unit 串 connected to the power supply unit 11〇 are connected in series with the first medium, and the preset power consumption value is based on the first ::. connection. The power supply capability of unit 12 in this embodiment is set. Step S2 is performed by connecting the early U and the second to the burdock. In step ~ S2, the operation is based on the preset power consumption value, and if Μ $ / 2, the power consumption is large, green S3. If it is not, then proceed to step S3, because of this; you preset power consumption value', so only need to pass the second: two power consumption is less than the system 10 to supply power. Then return to the step. " early 1 is in step S4, go to the trap. a, value, (4) power is large" preset power consumption step S5. ... 12 wheel power (four), then return to step S5, Adjusting the first 佴 to the output electric value of the second power supply unit of the SG to perform the output voltage value of step S6. Then, in step S6, the access signal is opened and the signal is turned on ((10) The voltage detection is to turn on the first power supply unit] and/or the second opening unit operating system 10 is insufficient*, the remote θ and the first power supply are earlier than J2 for 11 and when JU ^ ^ ' and connected in parallel First supply

K, electric unit 12 with phase: electricity 7L 10 for power supply operation (4) The operating system must be explained, the hair! /:: electric ^ ^ electric method 钹 can include · · If the first] J05J] 14 , the power supply unit 〗 I and the second power supply _ line power supply operation, when the power consumption value of the operating system 10 is detected, the power consumption of the power management unit - D, '4 ] 0 is less than the preset a unit 120, to cut off the second supply 13 to close (_) the second switch single path, and only the first power supply 1 is used to transmit power to the first power supply unit u The two 1" enters the power supply. Moreover, the second power supply unit 12 can be charged while the first power supply 1_system 10 can be powered up. The output voltage value is used to select the address of the second power supply unit 12 for the operation power of the operating system 10; the timing (ie, the power-off state), the entire power supply unit 11 electric force, at this time, the complex 12 can be adjusted to the second power supply; the voltage value, the second power supply unit two switch unit 12 〇. If the 12 is full, then turn off the first. Of course, the specific application can be different for the present invention in various situations, and can be limited to the embodiment described in the example. The Baye e-mode is not based on this implementation. Compared with the prior art, the portable electronic device and method are mainly

Adjust the portable T-unit and the second power supply list in the portable electronic farm: the solid-phase sub-connection of the first power supply == power supply operation to the operating system to meet the two = paragraph instead of the second V as a conventional technology The performance of the negative flashlight power system used in the system such as frequency reduction is not caused by the problem that the single-power supply is large and the temperature is returned to the system, so as to avoid the occurrence of bad conditions such as the failure of the machine. In addition, the power supply system and method of the present invention can be installed in the power supply system of the original portable electronic device, and does not affect the original power management system. The application is convenient and simple, and the cost is low. The above embodiments are merely illustrative of the principles of the invention and its effects, and are not intended to limit the invention. Anyone who is familiar with the art can modify the above-mentioned embodiments without any of the spirit and scope of the present invention. Therefore, the scope of protection of the present invention should be patented as described later. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a flow chart showing the power supply method of the basic architecture block of the power supply system of the present invention. FIG. 2 is the main component symbol description of the present invention. 1 Portable electronic device 10 operating system 11 first power supply unit 110 first switch unit 12 power supply unit 120 second switch unit 13 'power management unit 2 power supply system 20 power consumption detection module 21 voltage detection module

Π0511 16 1352282 22 Voltage adjustment module R1, R2 resistance S1~S 6 steps

17 110511

Claims (1)

1352282. Patent application scope: The m system is used for operating systems and power management. . a portable electronic device, the power management unit can be turned on or off, and the second switching unit, the power supply system includes: a first power supply unit electrically connected to the power management unit and:: the first: The switch unit 'for receiving the mains' and powering on the first power supply unit by turning on the younger-switch; the second power supply unit is connected to the power management in series „ — The packaged king is connected and switched early, and the second power supply unit is connected in parallel with the seventh-seventh electric premise to provide the current 麓 η 。. 〇 仏 仏 池 池 池 池 池 池 池 池 池 池 池 池 池 池 池 池 池 池 池 池 池 池 池 - - - - - - - - - - - - - - - - - - - - - The electric I detects early that the transportation power consumption is greater than one or two: the power consumption value is outputting a voltage detection signal to the power management voltage debt testing module, and is electrically connected to the first source== The unit 'is configured to detect the reverse value of the second power supply unit and transmit the same to the power management unit; and the pressure control module is electrically connected to the first power supply unit, the test module, and the power supply a management unit, configured to adjust an output voltage value of the first power supply unit to an output voltage of the first power supply unit by a voltage of 8 110511 ^52282. The power management unit turns on a power supply unit to perform the same rim and electric operation according to the first and second switch units. The power supply system of the operating system is π 出 出 昼 ’ ’ ’ 如 如 如 如 如 如 如 供电 供电 供电 供电 供电 供电 供电 供电 供电 供电 供电 供电 预设 预设 预设 预设 预设 预设 预设 预设 预设 预设 预设 预设 预设/, 甩兀 power supply, such as the scope of patent application! The test module of the item is multiplexed to detect the current (four) (four) of the preset power consumption value, the power f, · first 4 power consumption is lower than - Pm - 罨原吕理早元 off (OFF ) The first switch of Guhai was early to cut off the v u. Haidi Thundermei, and said that 丄 ', electricity 70 pairs of operating system power supply path' and only the first (10) 仏 electricity. Ping 70 to 6 Hai operating system for a power supply method, the system uses the yuan, the Ye Yun ~ eight operating system, the system, the power management single order 3 operating system to carry out the Pingyuan portable electronic device two: industry The first and the second power supply list, the Kenting 罝 'The electric answer 〇〇 _ respectively connected to the first and second mines: _ early: can open or close the unit, the method includes: y, early The first switch and the second switch set a preset power consumption value, and the first power supply unit is connected in parallel; the power supply unit is configured to detect the consumption value of the operating system, and the consumption in the operating system is greater than 2 The preset power, _ the second supply „^ = the output power value of the preset power consumption value Jiang ;; the value of the power supply of a power supply unit is adjusted to the benefit of 19 Ι 105 Π 1JD2282 5. The output voltage value of the two f-units, and the first and second power supply units of the power supply unit open the first and second power supply units to the second and the second unit The second supply of the power supply to the power supply system is to supply power to the operating system. The same wheel, such as Shenqing patent dry circumference, the fourth method of power supply:, > the value depends on the first - and second supply / /, the preset power. Set 6' as claimed in the fourth paragraph of the patent scope, the power consumption is lower than the preset power === electric unit pair, and the ί electric path, and only by the first-supply Power supply. • If the power supply method of the Hi-th article of the patent application is 'in which, only the first, the electricity is 7L early, the operation system is higher than the m--th-electricity', including charging. 711 output voltage value' The power supply method of the fourth power supply unit range item 4 is included in the detection of the element _, and the secret function is at zero time, and the power supply capability of the second power supply unit is checked. The power supply method of the item includes adjusting the value of the 'early wheel' voltage to charge the second power supply unit. 110511 20