CN101387871A - Electricity saving device and method for portable tools - Google Patents
Electricity saving device and method for portable tools Download PDFInfo
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- CN101387871A CN101387871A CNA2007101463975A CN200710146397A CN101387871A CN 101387871 A CN101387871 A CN 101387871A CN A2007101463975 A CNA2007101463975 A CN A2007101463975A CN 200710146397 A CN200710146397 A CN 200710146397A CN 101387871 A CN101387871 A CN 101387871A
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- portable tools
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- coupled assembly
- electricity
- sense conditions
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Abstract
The invention refers to a power saving device for a portable apparatus, which comprises a sensing unit and a control unit. When the portable apparatus is lifted, the sensing unit presents a first sensing status, and the control unit outputs a first control signal to control the portable apparatus to access to a power saving mode, thereby avoiding the components of the portable apparatus being damaged due to collision or vibration, or stored data of the portable apparatus being damaged during carrying.
Description
Technical field
The present invention relates to the electricity saver of electric equipment products, especially relate to the electricity saver and the method for portable tools.
Background technology
Since the progress of information electronic industry, and many portable tools have been arranged, for example portable computing machine, televisor and projector etc.These portable tools function of having nothing in common with each other, but a common feature that is convenient for carrying is all arranged.
The protective device that various utensils are arranged, for example the TaiWan, China patent discloses a kind of electric heater safety alarm device for M241931 number, in order to be connected in the alarm unit between the input of electric heater and electric heater power supply; This alarm unit includes: an alarm plate, and have one and be connected with power input, and the output terminal that the other end is connected with the electric heater input end; One switch is with above-mentioned alarm plate and is connected in parallel; When electric heater is not toppled over, directly flow through switch and be input into electric heater inside of this power supply, when electric heater was toppled over, this switch was an open-circuit condition, and the power supply alarm plate of directly flowing through impels the alarm plate to produce the caution sound and informs the user.
The protection system of M296451 number disclosed a kind of storage device of another TaiWan, China patent announcement comprises at least: an acceleration sensing unit, and the acceleration that this storage device of sensing moves is to produce a sensing result; And a control module, be returned to an initial position according to this sensing result with the read-write assembly of controlling this storage device.
Summary of the invention
For fear of the intraware of portable tools, be in when carrying mobile status as hard disk, because of neglectful collision or vibration damage, and can enter battery saving mode when portable tools is raised saving electric energy, and propose the present invention.
Fundamental purpose of the present invention is to provide a kind of electricity saver and method of portable tools, when portable tools is raised, promptly enters battery saving mode automatically.
Another object of the present invention is to provide a kind of electricity saver and method of portable tools, in the time of can avoiding portable tools to be carried, because of collision or vibrations damage its assembly, or damages the data of its storage.
The electricity saver of portable tools of the present invention, described electricity saver is installed in this portable tools, and described electricity saver comprises:
One sensing cell in order to present first sense conditions when being raised when this portable tools of sensing is in, when this portable tools is in static condition, then presents second sense conditions;
One control module is electrically connected this sensing cell, and in order to detect the sense conditions that this sensing cell presents, output corresponds to the control signal of this sense conditions;
Wherein, when this sensing cell presented first sense conditions, this control module was corresponding output one first control signal, controls this portable tools and enters battery saving mode; When this sensing cell presented second sense conditions, this control module was corresponding output one second control signal, controls this portable tools and enters normal manipulation mode.
The electricity saving method of portable tools of the present invention, wherein this portable tools is installed an electricity saver with sensing and control function to carry out this electricity saving method, and this electricity saving method comprises the steps:
This portable tools of sensing is to be in a static condition or to be raised state;
Control this portable tools and when being in static condition, enter normal manipulation mode; Control this portable tools and enter battery saving mode when being raised being in.
Other purposes of the present invention, effect see also drawings and Examples, are described in detail as follows.
Description of drawings
Fig. 1 is the functional structure block diagram of device of the present invention.
Fig. 2 is in the synoptic diagram of first kind of state for first embodiment of sensing cell of the present invention.
Fig. 3 is in the synoptic diagram of second kind of state for first embodiment of sensing cell of the present invention.
Fig. 4 is in the synoptic diagram of first kind of state for second embodiment of sensing cell of the present invention.
Fig. 5 is in the synoptic diagram of second kind of state for second embodiment of sensing cell of the present invention.
Fig. 6 is for implementing the process flow diagram of method of the present invention.
The primary clustering symbol description:
1 portable tools, 10 electricity savers
11 sensing cells, 111 first press-type sense switches
112 second press-type sense switches, 113 first optically-coupled assemblies
114 second optically-coupled assemblies, 12 control modules
13 power supplys, 14 power-supply controller of electric
15 storage elements, 16 displays
17,181 bottoms, 18 handgrips
21 veils
(1), (2), (3), (31), (32) are respectively the symbol of each step of expression
Embodiment
See also shown in Figure 1.The embodiment of the electricity saver of portable tools of the present invention is an electricity saver 10, comprises that a sensing cell 11, a control module 12, a power supply 13 and a power-supply controller of electric 14 form.This electricity saver 10 is installed in portable tools 1; Power supply 13 also can be the power supply of portable tools 1, provides portable tools 1 inner each assembly required electric power.Whether sensing cell 11 is raised in order to sensing portable tools 1, presents first sense conditions when portable tools 1 is in when being raised state, then presents second sense conditions when leaving standstill when portable tools 1 is in.Control module 12 is to be in first sense conditions or to be in second sense conditions in order to continue detecting sensing cell 11.
When sensing cell 11 presents first sense conditions, control module 12 is corresponding output first control signal, control portable tools 1 enters the state of battery saving mode, for example make the read/write head of storage element 15 internal hard drives place safe off-position district (Park), avoid portable tools 1 in carrying, to damage storage element 15 because of colliding or shaking, or damage the data that storage element 15 stores, and further stop output power to storage element 15 by power-supply controller of electric 14; Or make assemblies such as its storage element 15, display 16 enter the state of battery saving mode, to reach the effect of power saving; Or make power-supply controller of electric 14 stop output power to assemblies such as storage element 15, displays 16, close the unwanted power supply of each assembly, to save electric power.
When sensing cell 11 presents second sense conditions, control module 12 is corresponding output second control signal, control portable tools 1 enters normal manipulation mode, for example make assemblies such as storage element 15, display 16 enter the state of normal manipulation mode, or make power-supply controller of electric 15 normal output powers to assemblies such as storage element 15, displays 16, make each assembly keep normal mode of operation.
See also shown in Fig. 2,3.First embodiment of sensing cell of the present invention is one first press-type sense switch (SensorSwitch) 111 and/or one second press-type sense switch 112.The first press-type sense switch 111 is installed in the bottom 17 of portable tools 1; The second press-type sense switch 112 is installed in the bottom 181 of the handgrip 18 of portable tools 1.When portable tools 1 was raised, the first press-type sense switch 111 as shown in Figure 2, and presented first sense conditions because of not being compressed.When portable tools 1 was placed in desktop 21, the first press-type sense switch 111 was compressed because of touching desktop 21, as shown in Figure 3, and presents second sense conditions.Perhaps when the second press-type sense switch 112 of user's the bottom that holds handgrip 18 181 is mentioned portable tools 1, the second press-type sense switch 112 is because of being pressed by user's hand, and presents first sense conditions; When portable tools 1 not by user's portable time-out, promptly the second press-type sense switch 112 is because of touched, and presents second sense conditions.
See also shown in Fig. 4,5.Second embodiment of sensing cell of the present invention replaces the first press-type sense switch 111 and the second press-type sense switch 112 shown in Fig. 2,3 with the first optically-coupled assembly 113 and the second optically-coupled assembly 114.Utilize the distance of the first optically-coupled assembly, 113 sensings itself and a veil 21, for example utilize the distance between these first optically-coupled assembly, 113 sensings itself and desktop.If portable tools 1 is raised, the distance between the first optically-coupled assembly 113 and the veil 21 surpass preset range interior apart from the time, as shown in Figure 4, the first optically-coupled assembly 111 promptly presents first sense conditions; If portable tools 1 is placed on the desktop, the distance between the first optically-coupled assembly 113 and the veil 21 be preset range interior apart from the time, as shown in Figure 5, the first optically-coupled assembly 111 promptly presents second sense conditions.Perhaps utilize the distance of the second optically-coupled assembly, 114 sensings itself and a veil 21, for example utilize the distance of the second optically-coupled assembly, 114 sensings itself and user's hand; If portable tools 1 is raised, the distance of the second optically-coupled assembly 114 and user's hand be in the preset range apart from the time, the second optically-coupled assembly 114 promptly presents first sense conditions; If portable tools 1 is not raised, when the second optically-coupled assembly 114 does not sense veil, promptly present second sense conditions.
See also shown in Fig. 1,6.The embodiment of the electricity saving method of portable tools of the present invention is that a portable tools 1 is installed an electricity saver 10 with sensing and control function to carry out this electricity saving method, and this electricity saving method comprises the steps:
Step 1: the sensing cell 11 automatic sensing portable tools 1 of electricity saver 10 are to be in static condition or to be raised state; When portable tools 1 was raised, sensing cell 11 promptly presented first sense conditions; Otherwise when portable tools 1 was in static condition, 11 of sensing cells presented second sense conditions;
Step 2: the control module 12 of electricity saver 10 continues to detect sensing cell 11, and exports corresponding control signal according to the sense conditions that sensing cell 11 is presented;
Step 3:(31) when sensing cell 11 presents first sense conditions, control module 12 is promptly exported one first control signal, and control portable tools 1 enters battery saving mode; Or
(32) when sensing cell 11 presents second sense conditions, control module 12 is promptly exported one second control signal, and control portable tools 1 enters normal manipulation mode.
The embodiment of the sensing cell 11 described in the said method embodiment of the present invention, portable tools 1 are in the embodiment of battery saving mode and are in the embodiment of normal mode of operation, all as putting down in writing among the above-mentioned device embodiment of the present invention, repeat no more.
The electricity saver of portable tools of the present invention and method, when portable tools is raised, promptly enter battery saving mode automatically, can avoid portable tools to be carried when mobile, damage its assembly because of colliding or shaking, or damage the data of its storage, and portable tools is carried enter battery saving mode to save electric energy when mobile.
The above record, only for utilizing the embodiment of the technology of the present invention content, modification, variation that any those skilled in the art use the present invention to do all belong to claim of the present invention claim required for protection, and are not limited to the disclosed content of embodiment.
Claims (22)
1. the electricity saver of a portable tools, described electricity saver is installed in described portable tools, and described electricity saver comprises:
One sensing cell in order to present first sense conditions when being raised when the described portable tools of sensing is in, then presents second sense conditions when described portable tools is in static condition;
One control module is electrically connected described sensing cell, and in order to detect the sense conditions that described sensing cell presents, output corresponds to the control signal of described sense conditions;
Wherein, when described sensing cell presented first sense conditions, described control module was promptly exported one first control signal, controlled described portable tools and entered battery saving mode; When described sensing cell presented second sense conditions, described control module was promptly exported one second control signal, controlled described portable tools and entered normal manipulation mode.
2. the electricity saver of portable tools as claimed in claim 1, wherein said sensing cell is one first press-type sense switch; The described first press-type sense switch is installed in the bottom of described portable tools; When the described first press-type sense switch is not touched, present first sense conditions; When the described first press-type sense switch is touched, present second sense conditions.
3. the electricity saver of portable tools as claimed in claim 1, wherein said sensing cell is one second press-type sense switch; The described second press-type sense switch is installed in a handgrip of described portable tools; When the described second press-type sense switch is touched, present first sense conditions; When the second press-type sense switch is not touched, present second sense conditions.
4. the electricity saver of portable tools as claimed in claim 1, wherein said sensing cell is one first optically-coupled assembly; The described first optically-coupled assembly is installed in the bottom of described portable tools; The described first optically-coupled assembly is in order to the distance between described first an optically-coupled assembly of sensing itself and a veil, if described distance for surpass in the preset range apart from the time, the described first optically-coupled assembly promptly presents first sense conditions; If described distance be in the preset range apart from the time, the described first optically-coupled assembly promptly presents second sense conditions.
5. the electricity saver of portable tools as claimed in claim 1, wherein said sensing cell is one second optically-coupled assembly; The described second optically-coupled assembly is installed in a handgrip of described portable tools; The described second optically-coupled assembly is in order to the distance of the described second optically-coupled assembly of sensing itself and a veil, if described distance be in the preset range apart from the time, the described second optically-coupled assembly promptly presents first sense conditions; If described distance for surpass in the preset range apart from the time, the described second optically-coupled assembly promptly presents second sense conditions.
6. the electricity saver of portable tools as claimed in claim 1, wherein said portable tools further comprises a power-supply controller of electric; The described first control signal further described power-supply controller of electric of control stops output power.
7. the electricity saver of portable tools as claimed in claim 1, wherein said portable tools further comprises a storage element, the described first control signal further read/write head of the inner hard disk of the described storage element of control places safe off-position district.
8. the electricity saver of portable tools as claimed in claim 1, wherein said portable tools further comprises a display unit; The described first control signal further described display unit of control enters the battery saving mode state.
9. the electricity saver of portable tools as claimed in claim 6, wherein said portable tools further comprises a storage element; The read/write head that described first control signal is controlled the inner hard disk of described storage element places after the safe off-position district, and the described first control signal further described power-supply controller of electric of control stops output power to described storage element.
Portable tools as claimed in claim 6 electricity saver, wherein said portable tools further comprises a display unit; Described first control signal is controlled described power-supply controller of electric and is stopped output power to described display unit.
11. the electricity saving method of a portable tools, wherein said portable tools are installed an electricity saver with sensing and control function to carry out described electricity saving method, described electricity saving method comprises the steps:
The described portable tools of sensing is to be in a static condition or to be raised state;
Control described portable tools and when being in static condition, enter normal manipulation mode; Control described portable tools and enter battery saving mode when being raised being in.
12. the electricity saving method of portable tools as claimed in claim 11, wherein said electricity saver utilize the described portable tools of a sensing cell sensing; When described portable tools was raised, described sensing cell promptly presented first sense conditions; When described portable tools was in static condition, described sensing cell then presented second sense conditions.
13. the electricity saving method of portable tools as claimed in claim 12, wherein said electricity saver utilize a control module to control described portable tools; When described sensing cell presented first sense conditions, described control module was promptly exported first control signal, controlled described portable tools and entered battery saving mode; When described sensing cell presented second sense conditions, described control module was promptly exported one second control signal, controlled described portable tools and entered normal manipulation mode.
14. the electricity saving method of portable tools as claimed in claim 13, wherein said sensing cell are one first press-type sense switch; The described first press-type sense switch is installed in the bottom of described portable tools; When the described first press-type sense switch is not touched, present first sense conditions; When the described first press-type sense switch is touched, present second sense conditions.
15. the electricity saving method of portable tools as claimed in claim 13, wherein said sensing cell are one second press-type sense switch; The described second press-type sense switch is installed in a handgrip of described portable tools; When the described second press-type sense switch is touched, present first sense conditions; When the second press-type sense switch is not touched, present second sense conditions.
16. the electricity saving method of portable tools as claimed in claim 13, wherein said sensing cell are one first optically-coupled assembly; The described first optically-coupled assembly is installed in the bottom of described portable tools; The described first optically-coupled assembly is in order to the distance between described first an optically-coupled assembly of sensing itself and a veil, if described distance for surpass in the preset range apart from the time, the described first optically-coupled assembly promptly presents first sense conditions; If described distance be in the preset range apart from the time, the described first optically-coupled assembly promptly presents second sense conditions.
17. the electricity saving method of portable tools as claimed in claim 13, wherein said sensing cell are one second optically-coupled assembly; The described second optically-coupled assembly is installed in a handgrip of described portable tools; The described second optically-coupled assembly is in order to the distance of the described second optically-coupled assembly of sensing itself and a veil, if described distance be in the preset range apart from the time, the described second optically-coupled assembly promptly presents first sense conditions; If described distance for surpass in the preset range apart from the time, the described second optically-coupled assembly promptly presents second sense conditions.
18. the electricity saving method of portable tools as claimed in claim 13, wherein said portable tools further comprises a power-supply controller of electric; The described first control signal further described power-supply controller of electric of control stops output power.
19. the electricity saving method of portable tools as claimed in claim 13, wherein said portable tools further comprises a storage element, and the described first control signal further read/write head of the inner hard disk of the described storage element of control places safe off-position district.
20. the electricity saving method of portable tools utensil as claimed in claim 13, wherein said portable tools further comprises a display unit; The described first control signal further described display unit of control enters the battery saving mode state.
21. the electricity saving method of portable tools as claimed in claim 18, wherein said portable tools further comprises a storage element; The read/write head that described first control signal is controlled the inner hard disk of described storage element places after the safe off-position district, and the described first control signal further described power-supply controller of electric of control stops output power to described storage element.
22. the electricity saving method of portable tools as claimed in claim 18, wherein said portable tools further comprises a display unit; Described first control signal is controlled described power-supply controller of electric and is stopped output power to described display unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101463975A CN101387871A (en) | 2007-09-10 | 2007-09-10 | Electricity saving device and method for portable tools |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101463975A CN101387871A (en) | 2007-09-10 | 2007-09-10 | Electricity saving device and method for portable tools |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101387871A true CN101387871A (en) | 2009-03-18 |
Family
ID=40477326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101463975A Pending CN101387871A (en) | 2007-09-10 | 2007-09-10 | Electricity saving device and method for portable tools |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101387871A (en) |
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2007
- 2007-09-10 CN CNA2007101463975A patent/CN101387871A/en active Pending
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Open date: 20090318 |