CN1534844A - Power saving method for radio input equipment and device - Google Patents
Power saving method for radio input equipment and device Download PDFInfo
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- CN1534844A CN1534844A CNA031211402A CN03121140A CN1534844A CN 1534844 A CN1534844 A CN 1534844A CN A031211402 A CNA031211402 A CN A031211402A CN 03121140 A CN03121140 A CN 03121140A CN 1534844 A CN1534844 A CN 1534844A
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Abstract
A power-saving method and device for the wireless input device in information system are disclosed. Said method features that a power saver with a switch module is used to provide the power saving function to said wireless input device. Said power-saving device is composed of said power saver, power supplying module for battery and control unit. If said wireless input device is not in operation state, the control unit can control said power supplying module to decrease the current supplied by it until the wireless input device is operated. Said switch module can be used to cut off the power supply.
Description
Technical field
The invention relates to a kind of power management techniques of equipment, particularly about a kind of method and device that a kind of economize on electricity can be provided the wireless input device that information system is used.
Background technology
Wireless mouse is to use the external input equipment at computer, and it can make the user break away from the restriction of connecting line, in the scope that wireless transmission can receive, uses wireless mouse that computer is carried out feature operation.The general now wireless mouse of selling mostly uses alkaline battery as power supply, and does not have mains switch on the wireless mouse.As user not during the operate wireless mouse, though wireless mouse can enter standby mode automatically, but still to consume partly electric weight, in the time of so just can or touching button by wireless mouse at user's mobile wireless mouse, wireless mouse can be activated rapidly, enters operator scheme.This program just is equivalent to have the electrical home appliances of distant control function, for example television set, though with its power-off, but television set inside still needs commercial power supply electric power, and television set can be opened for the user and watch program when user's remote controller power-on immediately.Therefore wireless mouse will often be changed battery, and when the cursor of wireless mouse can't be controlled suddenly, just expression need the used battery of replacing wireless mouse for this.Yet wireless optical mouse power consumption is greatly an one major defect.Generally speaking, wireless idler wheel mouse approximately need be changed battery more than four months under normal operating position, and wireless optical mouse is under identical operating position, and about 2 wheat harvesting periods promptly need be changed battery, by contrast, use wireless idler wheel mouse comparatively economical.But wireless optical mouse is not placed the influence on plane, is not infected with dust yet and influences problem such as Operational Figure Of Merit, adds that more wireless idler wheel mouse of its reaction time is quick, and therefore the trend that replaces wireless idler wheel mouse gradually arranged at present.Just because of this, each tame manufacturer also begins to improve at the power consumption problem of wireless optical mouse.Wherein, manufacturer is arranged at the inner power detector of installing of wireless optical mouse, it can carry out corresponding action according to the optical pickocff that wireless optical mouse inside is provided with, so as to carrying out various energy-saving mode, comprise bright entirely, little bright, the flash of light of demonstration and little intense flash etc., the different light beams that make the inner optical system that is provided with of wireless optical mouse produce under different running statuses are adjusted the power consumption of wireless optical mouse voluntarily, reach the purpose of economize on electricity; In addition, also there is the producer to change the battery of wireless optical mouse into rechargeable battery, when not using, wireless optical mouse can be placed on the cradle, can charge to the battery in the wireless optical mouse at any time, prevent to produce the problem of electric weight deficiency.
Comprehensive as can be known above-mentioned, why so wireless mouse the reason of power consumption, except its inner member than the wire mouse complexity, it still needs the electric weight of consuming cells under untapped situation also be a main cause.In the above-mentioned improvement technology of mentioning, also keep a function, as long as mobile a little, wireless mouse can complete opening wireless mouse power supply.Hence one can see that, the improvement technology of these power issues only considers that wireless mouse is as the power-saving measures under the desktop PC input equipment situation, if during the external input equipment that wireless mouse is used as notebook computer, wireless mouse can rock the state that always is in complete opening because of what the user produced in moving process, this just quickens battery consumption speed; Moreover the user of notebook computer is that business personnel or frequentation return the business people who goes on business in various places mostly, if can't use because of the problem of rocking between advancing causes the electric weight of wireless mouse to exhaust, certainly will cause sizable inconvenience to its work.Therefore how solving and rock between advancing, quicken the electric quantity consumption of notebook computer wireless mouse, is problem extremely to be solved at present.
Summary of the invention
For overcoming the shortcoming of above-mentioned prior art, main purpose of the present invention is to provide a kind of power-saving method and device of wireless input device, on its wireless input device, for example be a wireless mouse, for wireless mouse provides an electricity-saving function applicable to information system use.
Another object of the present invention is to provide a kind of power-saving method and device of wireless input device, can solve wireless mouse and cause electric weight to quicken the problem that exhausts because of rocking between advancing and under mode of operation, still not continuing the consuming cells electric weight.
Wireless input device power-saving method of the present invention comprises: (1) is provided with a battery saving arrangement in this wireless input device inside earlier, set up the electrical connection of contained switch module of this battery saving arrangement and powered battery intermodule subsequently, and switch module is installed in the base casing of this wireless input device shell, with the contacted surface of desktop; (2) switch module established by this battery saving arrangement group of user is set at energy-saving mode with the running status of wireless input device; (3) the contained switch module of the battery saving arrangement of the wireless input device supply path that cuts off the powered battery module immediately, make the powered battery module can't provide power supply for the operation of wireless input device fully, between advancing, rock or, avoid still continuing consuming cells electric weight that supply module is deposited in not using under the situation of wireless input device for a long time; And (4) are reset to operator scheme by switch module with the running status of wireless input device until the user, switch module is opened the power supply bang path of powered battery module again, makes the powered battery module provide complete electric weight for wireless input device.
Wireless input device battery saving arrangement of the present invention comprises with lower member: (1) one powered battery module, be when carrying out the transfer of data operation and being in standby mode with wireless transmission method, supply inner each unit module operation of a wireless input device required electric power as wireless input device; (2) one control units, be to electrically connect as the power source input of powered battery module and with inner each unit module of wireless input device, move and detect the running status of these unit modules in order to inner each unit module of control wireless input device, required electric weight size when adjusting the operation of powered battery module provisioning wireless input equipment; And (3) one switch module, be to organize in the recess shallow storage space of the base casing that is located at this wireless input device shell, this switch module has a protuberance, operation-interface as user's setting wireless input equipment running status, and when the running status that the user is switched wireless input device by this protuberance enters energy-saving mode to make wireless input device, close the power supply feed lines of powered battery module, to save the electric weight of powered battery module.
The power-saving method of above-mentioned wireless input device and device are to provide an electricity-saving function in order to the wireless mouse that notebook computer is used, if the user does not operate wireless mouse, set control unit makes the powered battery module reduce the electric weight that wireless mouse is supplied in the wireless mouse, until user's mobile wireless mouse or press the button of wireless mouse, just provide complete electric weight to use again to wireless mouse; To avoid running rocking and cause electric quantity consumption as the user, can pass through the set protuberance of switch module, switching the residing running status of wireless mouse is energy-saving mode, to cut off the power supply bang path of powered battery module, reduce the powered battery module and store consumption of electric speed, and then prolong the useful life of powered battery module.
Description of drawings
Fig. 1 is a framework block schematic diagram, shows the power-saving method of wireless input device of the present invention and the inside structure that device is applied in a wireless optical mouse;
Fig. 2 is a sterogram, shows the additional protuberance of switch module that battery saving arrangement of the present invention comprises, and is installed in the practical situation of wireless optical mouse bottom enclosure; And
Fig. 3 is a flow chart, shows power-saving method and the system every program step when carrying out the electricity-saving function of a wireless optical mouse of wireless input device of the present invention.
Embodiment
Embodiment
In following embodiment, the power-saving method of wireless input device of the present invention and device are to be applied on the wireless optical mouse, storing the consumption of electric degree in the powered battery module that wireless optical mouse inside is installed can reduce, for wireless optical mouse provides an electricity-saving function.Be noted that at first that at this power-saving method of wireless input device of the present invention and device are not limited to only can be applicable on the wireless optical mouse; In the broadest sense, the present invention is applicable on any input equipment with wireless transmission function, and for example Wireless Keyboard, rocking bar etc. can provide an electricity-saving function to wireless input device.
Fig. 1 is a framework block schematic diagram, shows the power-saving method of wireless input device of the present invention and the inside structure that device is applied in a wireless optical mouse 1.As shown in the figure, this wireless optical mouse 1 comprises a battery saving arrangement 10, an induction module 20, a radio-frequency (RF) circuit module 30 and an antenna 40.Wherein, battery saving arrangement 10 of the present invention comprises a powered battery module 101, a control unit 102 and a switch module 103, and wherein this switch module 103 is to be arranged in the shallow storage space C (Fig. 2) of the set recess of bottom enclosure A (Fig. 2) of wireless optical mouse 1 with embedded mode; When wireless optical mouse 1 uses, can be online to a receiver (mark) that is installed on the notebook computer (Note Book) (mark) by a specific radio frequency, by wireless transmission method to the notebook computer executable operations.Because induction module 20, radio-frequency (RF) circuit module 30 and antenna 40 are the existing standard of wireless optical mouse 1 and are equipped with, below its structure is not described further.Below cooperate the sterogram of wireless optical mouse 1 shown in Figure 2, wireless optical mouse 1 electricity saving function operation situation is done detailed narration.
The power-saving method of wireless input device of the present invention and install its characteristics and be, can make wireless optical mouse 1 between the user advances and under the situation of operating for a long time, be in energy-saving mode state completely, in other words, be exactly wireless optical mouse 1 under above-mentioned two kinds of situations, the electric weight that stores in the consuming cells supply module 101 not.
Wireless optical mouse 1 is by the set luminous element B (Fig. 2) of its bottom enclosure A (Fig. 2), after the positional information that wireless optical mouse 1 is moved is transferred to induction module 20, light signal converted to 0 and 1 digital signal, then send control unit 102 to, calculate and handle out position and the running result of wireless optical mouse 1 on the set display screen of notebook computer, subsequently, the result that this control unit 102 is about to digital signal is input to radio-frequency (RF) circuit module 30 and puts in order, make radio-frequency (RF) circuit module 30 can pass through antenna 40 as transmitting terminal, with the mobile location information of wireless optical mouse 1 in the wireless radio transmission mode, input to the receiver (not mark) that is connected on the notebook computer, to make the user can on display screen, see the situation that the pointer of wireless optical mouse 1 shows, and then make the user can pass through wireless optical mouse 1, carry out the function of notebook computer; The luminous element B (Fig. 2) of wireless optical mouse 1 inside is actually and presents opening at any time, just wireless optical mouse 1 set powered battery module 101 must be according to wireless optical mouse 1 present residing running status, at any time provide suitable electric weight for wireless optical mouse 1, though this makes wireless optical mouse 1 be in standby mode, also can enter operator scheme immediately.Said procedure is the moving state information that detects wireless optical mouse 1 by induction module 20 automatically, and send this moving state information to control unit 102 with 0 and 1 digital signal and carry out further and handle, control unit 102 is receiving the digital signal that induction module 20 transmits, promptly the moving state information according to this digital signal representative carries out interpretation, judge the active state that wireless optical mouse 1 is present, if the number of operations of wireless optical mouse 1 is frequent or the moving range increase represents that promptly the user is at present just by wireless optical mouse 1 this type of Operational Note computer, so simultaneously in this, control unit 102 makes powered battery module 101 provide wireless optical mouse 1 operation required electric weight, and it is smooth and easy that wireless optical mouse 1 can be moved; In addition, as wireless optical mouse 1 be placed on that desktop a period of time moves or button (mark) on it not touched, control unit 102 will judge that wireless optical mouse 1 present residing running status is a standby mode, the electric weight supply that control unit 102 makes powered battery module 101 reduce wireless optical mouse 1, by mobile wireless optical mouse 1 or press button set on it, just provide enough electric weight to use until the user again for wireless optical mouse 1.
Comprehensive as can be known above-mentioned, when user's mobile wireless optical mouse 1 or when pressing button on it not in a period of time, control unit 102 makes wireless optical mouse 1 enter standby mode on the one hand, also to make powered battery module 101 provide less electric weight on the one hand for wireless optical mouse 1, make it when needed, wireless optical mouse 1 can convert operator scheme to from standby mode rapidly.Hence one can see that, when wireless optical mouse 1 is in standby mode, still wants the electric weight in the consuming cells supply module 101.In addition, using wireless optical mouse 1 of the present invention is the external input equipment that is used for notebook computer, therefore, if the user carries notebook computer between advancing, the running status of wireless optical mouse 1 should be to be in standby mode, but running rocking, can cause control unit 102 to think wireless optical mouse 1 by mistake just in use, so just make powered battery module 101 provide sufficient electric weight for wireless optical mouse 1, cause waste of electric quantity in the powered battery module 101, reduce the useful life of powered battery module.Avoid not operate wireless optical mouse 1, still cause the situation of electric weight consume to take place, when the user can carry wireless optical mouse 1 between advancing, the protuberance 1031 (Fig. 2) that is added by switch module 103, the running status of wireless optical mouse 1 is switched to complete energy-saving mode, make switch module 103 cut off the path of powered battery module 101 to wireless optical mouse 1 power supply.In this complete energy-saving mode, wireless optical mouse 1 is to obtain electric weight from powered battery module 101, and just wireless optical mouse 1 will can be because of the electric weight that rocks consuming cells supply module 101 that causes between any advancing.Like this, just can reduce powered battery module 101 and store consumption of electric speed, prolong the useful life of powered battery module 101.
Fig. 2 is a sterogram, shows the protuberance 1031 that the switch module 103 of battery saving arrangement of the present invention is added, and is installed in the practical situation of wireless optical mouse 1 bottom enclosure A.As shown in the figure, this protuberance 1031 is to be embedded among the set recess shallow storage space C of wireless optical mouse 1 and the bottom enclosure A of desktop contact-making surface, shape because of protuberance 1031, can not influence wireless optical mouse 1 moving at desktop, also can be when using wireless optical mouse 1, false touch switch module 103 and close the power supply of wireless optical mouse 1.
Fig. 3 is a flow chart, shows the power-saving method and the every program step of device when carrying out the electricity-saving function of a wireless optical mouse of wireless input device of the present invention.At first, be at wireless optical mouse 1 inner installing one battery saving arrangement 10, the battery saving arrangement 10 of this wireless input device comprises a powered battery module 101, a control unit 102 and a switch module 103, to provide an electricity-saving function to wireless optical mouse 1, proceeds to step S2 subsequently.
In step S2, protuberance 1031 with operation-interface in the switch module 103, be installed among the recess shallow storage space C who is provided with among the wireless optical mouse 1 base casing A, this protuberance 1031 can not influence wireless optical mouse 1 moving on the table, exterior case at wireless optical mouse 1, the user can be directly by the protuberance 1031 on the switch module 103, the running status of wireless optical mouse 1 is switched to energy-saving mode, subsequently and proceed to step S3.
In step S3, after the user switches to complete energy-saving mode by protuberance 1031 with the running status of wireless optical mouse 1, cut off the path of powered battery module 101 immediately to wireless optical mouse 1 inner each unit module power supply, when the user carries wireless optical mouse 1 between advancing, just can be because of not moving the electric power starting that causes wireless optical mouse 1, prevent consumption of electric in the powered battery module 101, follow and proceed to step S4.
In step S4, to operate wireless optical mouse 1 the user, by the set protuberance 1031 of switch module 103, when the running status of wireless optical mouse 1 is switched to operator scheme, switch module 103 is promptly opened powered battery module 101 provides electric weight for wireless optical mouse 1 path again, make powered battery module 101 provide sufficient electric weight, make the user operate wireless optical mouse 1 again for wireless optical mouse 1.
Comprehensively above-mentioned, the power-saving method of wireless input device of the present invention and device, can avoid the used wireless optical mouse of notebook computer fully, because of the user carries rocking of being caused between advancing, and under non-operation mode, open, the waste of electric quantity that causes battery, and then can prolong useful life of powered battery module and wireless optical mouse.
Claims (18)
1. the power-saving method of a wireless input device, be applicable to and use the wireless input device of powered battery module as power supply, it is characterized in that, it is to provide an electricity-saving function by one group of battery saving arrangement that is provided with switch module for this wireless input device, the user can utilize this wireless input device input data to give an electronic information, and this power-saving method comprises:
(1) switch module that electrically connects with the powered battery module is set in advance on the casing surface that constitutes this wireless input device external form; And
(2) user can be via the control of switch module, and the running status of wireless input device is set at complete energy-saving mode or operator scheme; If the running status of user's setting wireless input equipment is complete energy-saving mode, this switch module cuts off the supply path of powered battery module immediately, avoids the electric weight in the consuming cells supply module; As being set at operator scheme, this switch module can be opened the power supply road of powered battery module, makes the user can operate this wireless input device.
2. the power-saving method of wireless input device as claimed in claim 1 is characterized in that, this wireless input device is a wireless optical mouse.
3. the power-saving method of wireless input device as claimed in claim 2, it is characterized in that, this wireless optical mouse has the sleep energy-saving mode in addition, can be via moving this wireless optical mouse or pushing operation push-button on it, again open the power supply of this wireless optical mouse, carry out the data input operation.
4. the power-saving method of wireless input device as claimed in claim 1 is characterized in that, this wireless input device is to carry out the transfer of data operation by wireless load mode.
5. the power-saving method of wireless input device as claimed in claim 1 is characterized in that, this wireless input device is to use alkaline battery as the power supply source.
6. the power-saving method of wireless input device as claimed in claim 1 is characterized in that, this switch module is by manual mode translation additional protuberance on it, switches the running status of this wireless input device.
7. the power-saving method of wireless input device as claimed in claim 1, it is characterized in that, this switch module is to be embedded in contained one the having in the bottom enclosure surface of recess shallow storage space of the casing that constitutes this wireless input device external form, causes the running power interruptions of this wireless input device so as to the moving resistance of avoiding causing this wireless input device and the set protuberance of false touch switch module.
8. the power-saving method of wireless input device as claimed in claim 7 is characterized in that, this bottom enclosure surface is to contact with the plane of placing this wireless input device.
9. the power-saving method of wireless input device as claimed in claim 1 is characterized in that, this electronic information is a portable notebook computer.
10. the power-saving method of wireless input device as claimed in claim 1 is characterized in that, this complete energy-saving mode is meant that the powered battery module does not provide any electric weight to this wireless input device, saves the pattern of electric weight in the powered battery module.
11. the battery saving arrangement of a wireless input device is applicable to one to have wireless transmission function, use the wireless input device of powered battery module as power supply, it is characterized in that this battery saving arrangement comprises:
One powered battery module is when wireless input device carries out the transfer of data operation with wireless transmission method, for each unit module operation of this wireless input device inside provides electric power;
One control unit, it is each unit module electric connection with wireless input device inside, each unit module of control wireless input device inside moves and detects the running status of these unit modules, imports the size of this wireless input device electric weight to adjust the powered battery module;
One switch module, it is the casing surface that group is located at this wireless input device, it is complete energy-saving mode or operator scheme that the user can utilize the running status of this switch module setting wireless input equipment, if be set at complete energy-saving mode, this die sinking piece promptly cuts off the supply path of powered battery module, avoid the electric weight of consuming cells supply module, after the running status that the user sets this wireless input device is operator scheme, the feed lines of opening the powered battery modular power source again.
12. the battery saving arrangement of wireless input device as claimed in claim 11 is characterized in that, this wireless input device is a wireless optical mouse.
13. the battery saving arrangement of wireless input device as claimed in claim 11 is characterized in that, this wireless input device is to carry out the transfer of data operation by wireless system.
14. the battery saving arrangement of wireless input device as claimed in claim 11 is characterized in that, this powered battery module is that an alkaline battery is formed.
15. the battery saving arrangement of wireless input device as claimed in claim 11 is characterized in that, this switch module is by manual mode translation additional protuberance on it, to switch the running status of this wireless input device.
16. the power-saving method of wireless input device as claimed in claim 11, it is characterized in that, this switch module is to embed in the bottom of shell one recess shallow storage space of this wireless input device, so as to avoiding causing the moving resistance and the set protuberance of false touch switch module of this wireless input device, thereby cause the situation of the power interruptions of this wireless input device to take place.
17. the battery saving arrangement of wireless input device as claimed in claim 16 is characterized in that, this bottom enclosure surface contacts with the plane of placing this wireless input device.
18. the battery saving arrangement of wireless input device as claimed in claim 11 is characterized in that, this complete energy-saving mode is meant that the powered battery module does not provide any electric power to this wireless input device, to save the pattern of battery electric quantity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA031211402A CN1534844A (en) | 2003-03-28 | 2003-03-28 | Power saving method for radio input equipment and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA031211402A CN1534844A (en) | 2003-03-28 | 2003-03-28 | Power saving method for radio input equipment and device |
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| Publication Number | Publication Date |
|---|---|
| CN1534844A true CN1534844A (en) | 2004-10-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA031211402A Pending CN1534844A (en) | 2003-03-28 | 2003-03-28 | Power saving method for radio input equipment and device |
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| Country | Link |
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| CN (1) | CN1534844A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101923402B (en) * | 2009-06-11 | 2012-03-21 | 鼎亿数码科技(上海)有限公司 | Positioning method based on infrared light spots |
| CN104578331A (en) * | 2015-03-02 | 2015-04-29 | 张琦 | Charger with switch |
-
2003
- 2003-03-28 CN CNA031211402A patent/CN1534844A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101923402B (en) * | 2009-06-11 | 2012-03-21 | 鼎亿数码科技(上海)有限公司 | Positioning method based on infrared light spots |
| CN104578331A (en) * | 2015-03-02 | 2015-04-29 | 张琦 | Charger with switch |
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