CN103511210B - Slewing gear, its controlling method and electronic equipment - Google Patents
Slewing gear, its controlling method and electronic equipment Download PDFInfo
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- CN103511210B CN103511210B CN201210224482.XA CN201210224482A CN103511210B CN 103511210 B CN103511210 B CN 103511210B CN 201210224482 A CN201210224482 A CN 201210224482A CN 103511210 B CN103511210 B CN 103511210B
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Abstract
Provide a kind of slewing gear, comprise the controlling method of the electronic equipment of this slewing gear and this slewing gear.Described slewing gear comprises: rotating shaft, for rotating, the first noumenon of electronic equipment is moved relative to the second body; Energy conversion unit, is converted to electric energy for the mechanical energy produced by described axis of rotation, and utilizes electric energy to rotate to drive described rotating shaft; Power storaging unit, for storing the electric energy be converted to by described energy conversion unit.In each embodiment of the embodiment of the present invention, the mechanical energy produced by described axis of rotation by energy conversion unit is converted to electric energy and avoids rotating the mechanical energy that produces and be wasted, and makes described slewing gear not exclusively depend on manually-operable by utilizing electric energy to drive described rotating shaft to carry out rotating to carry out work.
Description
Technical field
The present invention relates to electronic applications, more specifically, relate to a kind of slewing gear, for slewing gear controlling method and comprise the electronic equipment of this slewing gear.
Background technique
At present, there is the multiple mancarried electronic aid with slewing gear (such as rotating shaft), such as notebook, the mobile communication terminal renovated, electronic dictionary etc.Usually, when using described electronic equipment, need manually to raise the body with screen, this body with screen leans on the damping of rotating shaft and stops in place; At the end of the use of described electronic equipment, there is the body of screen, so that carry and protect described electronic equipment described in manually closing.
In the process of body described in manually raising and closing with screen, externally applied forces does work, and the mechanical energy produced is totally consumed in the damping of rotating shaft and becomes heat energy.Therefore, with regard to the angle of Energy harvesting, to be done work by external force and the mechanical energy discharged is converted completely into heat energy and has slatterned.
In addition, the slewing gear of described electronic equipment also only can work when having the body of screen described in external force (such as manually-operable) acts on completely, to have the body of screen described in raising or closing, this makes troubles to the use of described electronic equipment.Such as, when having the body of screen described in the only hand of user can be used for raising (another hand may due to occupied and cannot operate), be difficult to use this hand to raise the body described in electronic equipment with screen; And, when user not have due to other thing closed described in there is the body of screen time, this body with screen may be in open mode within the time of quite long one end, cannot protect the parts (such as, keyboard and main frame etc.) of described electronic equipment in time.
Therefore, utilize the rotation of slewing gear when being desirably in manually-operable and the slewing gear of electronic equipment is worked and the mechanical energy produced, and expect that described slewing gear not exclusively depends on external force and works.
Summary of the invention
Embodiments provide a kind of slewing gear, for slewing gear controlling method and comprise the electronic equipment of this slewing gear, utilize the mechanical energy of rotating and producing when it can make in manually-operable slewing gear work and electric energy can be utilized to carry out driving and making described slewing gear not exclusively depend on external force and work.
On the one hand, provide a kind of slewing gear, be applied to an electronic equipment, this electronic equipment comprises the first noumenon and the second body, and described slewing gear can comprise: rotating shaft, for rotating to make described the first noumenon move relative to the second body; Energy conversion unit, is converted to electric energy for the mechanical energy produced by described axis of rotation, and utilizes electric energy to rotate to drive described rotating shaft; Power storaging unit, for storing the electric energy be converted to by described energy conversion unit.
Preferably, described the first noumenon can be screen body, and described energy conversion unit can comprise the rotor driven by the rotation of described rotating shaft, and the damping produced because described rotating shaft drives described rotor enables described screen body be in special position.
Preferably, described slewing gear also can comprise detection unit, whether wants startup optimization, and produce a testing result for detecting described electronic equipment.When described testing result indicate described electronic equipment want startup optimization time, described energy conversion unit utilizes rotating shaft described in electrical energy drive to rotate, thus makes described screen body move to the first special position.When described testing result indicate described electronic equipment to terminate run time, described energy conversion unit utilizes rotating shaft described in electrical energy drive to rotate, thus makes described screen body move to the second special position to protect described electronic equipment.
Preferably, described electronic equipment can comprise the adjustable image collecting device in visual field be positioned on described the first noumenon, described energy conversion unit can determine whether there is shooting instruction, and when determining to there is shooting instruction, utilize rotating shaft described in electrical energy drive with by described screen ontology alignment to precalculated position, and utilize image collecting device described in electrical energy drive to adjust its visual field with coverage goal object.
Preferably, described image collecting device can comprise: image acquisition element, can carry out stretching with rotation process to adjust visual field; And illumination component, for performing light compensation when carrying out IMAQ to described destination object.
Preferably, described energy conversion unit can utilize the electric energy stored in described power storaging unit to drive described rotating shaft and described image collecting device, to carry out IMAQ when described electronic equipment is not opened.
Preferably, the electric energy stored in described power storaging unit is used to described power electronic equipment, to meet described electronic equipment need for electricity under specific circumstances.
On the other hand, provide a kind of electronic equipment, comprise the first noumenon, the second body and foregoing slewing gear.
On the other hand, provide a kind of controlling method of slewing gear, described slewing gear can comprise rotating shaft, energy conversion unit and power storaging unit, and being applied to the electronic equipment comprising the first noumenon and the second body, described controlling method comprises: rotate described rotating shaft and move relative to the second body to make described the first noumenon; The mechanical energy produced by described axis of rotation by energy conversion unit is converted to electric energy; By the power storage that is converted in power storaging unit; And described energy conversion unit utilizes electric energy to rotate to drive described rotating shaft.
Above-mentioned slewing gear in the embodiment of the present invention, the controlling method for slewing gear and comprise in the technological scheme of electronic equipment of this slewing gear, the mechanical energy produced by described axis of rotation by energy conversion unit is converted to electric energy and avoids rotating the mechanical energy that produces and be wasted, and makes described slewing gear not exclusively depend on manually-operable by utilizing electric energy to drive described rotating shaft to carry out rotating to carry out work.
Accompanying drawing explanation
In order to be illustrated more clearly in the technological scheme of the embodiment of the present invention, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 be a diagram that the block diagram of the slewing gear according to the embodiment of the present invention;
Fig. 2 be a diagram that and realizes the schematic diagram of image taking according to the slewing gear that utilizes of the embodiment of the present invention;
Fig. 3 be a diagram that the flow chart of the controlling method for slewing gear according to the embodiment of the present invention;
Fig. 4 be a diagram that the control slewing gear according to the embodiment of the present invention carries out the flow chart of image taking.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technological scheme in the embodiment of the present invention, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.
Fig. 1 be a diagram that the block diagram of the slewing gear 100 according to the embodiment of the present invention.Any electronic equipment comprising the first noumenon and the second body is can be applicable to, such as notebook, the mobile communication terminal etc. renovated according to the slewing gear of the embodiment of the present invention.Hereinafter, for convenience, be only described for notebook.The first noumenon and the second body carry out relative movement by this slewing gear.Typically, described the first noumenon is the screen body that the screen of notebook is positioned at, and described second body is the host main body that the main frame of notebook is positioned at.
Described slewing gear 100 comprises: rotating shaft 110, for rotating to make described the first noumenon move relative to the second body; Energy conversion unit 120, is converted to electric energy for the mechanical energy produced by described axis of rotation, and utilizes electric energy to rotate to drive described rotating shaft; Power storaging unit 130, for storing the electric energy be converted to by described energy conversion unit.Alternatively, described slewing gear 100 can also comprise detection unit 140(as shown in phantom in fig. 1), this will be described later.
The first noumenon of described electronic equipment is connected by described rotating shaft 110 with the second body.When described rotating shaft 110 is rotated, described the first noumenon moves relative to the second body, to carry out raising and closed procedure.In concrete use, when manually described the first noumenon to be raised and closed procedure time, described rotating shaft 110 is carried out rotating and producing mechanical energy.Except external force can be used manually to rotate except described rotating shaft, electric energy can also be as described belowly utilized automatically to drive described rotating shaft to rotate.
Described energy conversion unit 120 is converted to electric energy for the mechanical energy produced by described axis of rotation, and utilizes electric energy to rotate to drive described rotating shaft.Exemplarily, described energy conversion unit 120 can comprise the rotor driven by the rotation of described rotating shaft 110, and the damping produced because described rotating shaft 110 drives described rotor enables described screen body be in special position.Meanwhile, the rotation of this rotating shaft 110 drives the rotor turns in described energy conversion unit 120, thus the mechanical energy of rotating shaft 110 being rotated and producing has been sent to energy conversion unit 120.The mechanical energy that described axis of rotation (that is, the rotation of rotor) can produce by described energy conversion unit 120 is converted to electric energy.In addition, this energy conversion unit 120 can also utilize rotor turns described in electrical energy drive, thus drives described rotating shaft to rotate.In energy conversion unit 120, electric energy in order to drive shaft can be that it is changed mechanical energy and the electric energy obtained, also can be the electric energy that electronic equipment is powered, the electric energy that such as, electric energy in the battery of described electronic equipment or described electronic equipment obtain from ac power supply.
Described power storaging unit 130 is for storing the electric energy be converted to by described energy conversion unit 120.This power storaging unit 130 can be any can the device of storage of electrical energy, it can be such as super capacitor.Implementation about this power storaging unit 130 is not construed as limiting the invention.In addition, the electric energy stored in described power storaging unit 130 can be used for described power electronic equipment, to meet described electronic equipment need for electricity under specific circumstances.Such as, when electronic equipment is not powered, electric energy can be produced to be supplied to electronic equipment by the open and close movement of the first noumenon, thus meet need for electricity in case of emergency.
In the above-mentioned slewing gear of the embodiment of the present invention, the mechanical energy produced by described axis of rotation by energy conversion unit is converted to electric energy and avoids rotating the mechanical energy that produces and be wasted, and utilizes electric energy to make described slewing gear not exclusively depend on manually-operable to drive described rotating shaft to carry out rotating to carry out work.
The specific implementation example of described slewing gear is described below, to help to understand the present invention better.
As the first realization example of described slewing gear, describe how to utilize described slewing gear to assist and raise and close described the first noumenon so that the use of electronic equipment.Whether described slewing gear 100 also comprises detection unit 140, whether want startup optimization or will terminate to run, and produce a testing result for detecting described electronic equipment.When described testing result indicate described electronic equipment want startup optimization time, described energy conversion unit 120 utilizes rotating shaft 110 described in electrical energy drive to rotate, thus make described screen body move to the first special position (such as, the angle of screen body and host main body is 110 °).When described testing result indicate described electronic equipment to terminate run time; described energy conversion unit 120 utilizes rotating shaft described in electrical energy drive to rotate; thus make described screen body move to the second special position (such as, the angle of screen body and host main body is 0 °) to protect described electronic equipment.
Whether described detection unit 140 such as can be shut down or dormancy relative to the angle of host main body or described electronic equipment by detecting described screen body, detects described electronic equipment and whether wants startup optimization or whether will terminate operation.Such as, when screen body is raised to relative to host main body in when being more than or equal to the angle of 5 °, described detection unit 140 can determine that startup optimization wanted by described electronic equipment, and described energy conversion unit 120 now utilizes rotating shaft 110 described in electrical energy drive to move to the first special position present when electronic equipment normally uses to make described screen body; But although when screen body be closed into be in the normal position electronic equipment used in the angle or described screen body that are less than or equal to 80 ° by automatic shutdown or dormancy relative to host main body time; described detection unit 140 can determine that described electronic equipment will terminate to run; described energy conversion unit 120 utilizes rotating shaft described in electrical energy drive to move to the second special position present when electronic equipment does not work to make described screen body, thus protects the keyboard and screen etc. of described electronic equipment.It should be noted that the first special position and the second special position can change in normal use and typicalness when not working to some extent according to the type of institute's electronic equipment and its, its concrete position is not construed as limiting the invention; Further, the startup optimization of electronic equipment or end run fixed condition really and also can change according to the difference of electronic equipment.
Therefore, have in the slewing gear of detection unit above-mentioned, when having the body of screen described in the only hand of user can be used for raising, this slewing gear can assist screen body to be raised the normal position used; And when user fails to close described screen body in time, this slewing gear can assist closed described screen body to protect described electronic equipment.That is, this slewing gear utilizes electric energy to make described slewing gear not exclusively depend on manually-operable to drive described rotating shaft to carry out rotating to carry out work.
As the second realization example, describe and how to utilize described slewing gear to realize image taking.Fig. 2 be a diagram that and realizes the schematic diagram of image taking according to the slewing gear that utilizes of the embodiment of the present invention.
As shown in Figure 2, described electronic equipment (such as notebook) comprises the first noumenon and the second body, and the first noumenon moves relative to the second body by slewing gear illustrated in Fig. 1 (not shown in Fig. 2).Described electronic equipment can comprise the adjustable image collecting device 210 in the visual field be positioned on described the first noumenon, carries out image taking for the file etc. be such as placed on the second body.Exemplarily, described image collecting device 210 can comprise: image acquisition element 211, can carry out stretching with rotation process to adjust visual field; And illumination component 212, for performing light compensation when carrying out IMAQ to described destination object.In fig. 2, described illumination component 212 is illustrated as and is positioned at around described image acquisition element 211, and it is such as multiple Light-Emitting Diode (LED).
First energy conversion unit in slewing gear determines whether there is shooting instruction, and its example determines to there is shooting instruction when the shooting key of electronic equipment is pressed.After determining to there is shooting instruction, energy conversion unit utilize rotating shaft described in electrical energy drive with by described screen ontology alignment to precalculated position the first noumenon of the electronic equipment (be 45 ° relative to the angle α of the second body), and utilize image collecting device described in electrical energy drive to adjust its visual field with coverage goal object (such as drive image acquisition element to front stretching and be rotated down), thus image taking is carried out to the destination object be positioned on the second body.Flexible and the rotating amount of the precalculated position be adjusted to about described screen body and described image acquisition element, can calculated in advance out, to ensure that the visual field of described image collecting device can coverage goal object.In addition, described energy conversion unit can utilize the electric energy stored in described power storaging unit to drive described rotating shaft and described image collecting device, to carry out IMAQ when described electronic equipment is not opened.
Image taking is carried out by means of slewing gear, can the data such as scanned document, bill, business card rapidly.Like this, the image collecting device of electronic equipment can be utilized to realize high function of clapping instrument, do not need again for independent scanner installed by electronic equipment, thus save user cost, decrease peripheral product, and decrease loaded down with trivial details drive installation.
Fig. 3 be a diagram that the flow chart of the controlling method 300 for slewing gear according to the embodiment of the present invention.
Described slewing gear can be applicable to any electronic equipment comprising the first noumenon and the second body, as previously mentioned.This slewing gear comprises rotating shaft, energy conversion unit and power storaging unit.
Described controlling method 300 comprises: rotate described rotating shaft and move (S310) to make described the first noumenon relative to the second body; The mechanical energy produced by described axis of rotation by energy conversion unit is converted to electric energy (S320); By the power storage (S330) in power storaging unit be converted to; And described energy conversion unit utilizes electric energy to carry out rotating (S340) to drive described rotating shaft.
In S310, rotate described rotating shaft and move relative to the second body to make described the first noumenon.In this step, external force can be used manually to rotate described rotating shaft, electric energy also can be utilized automatically to drive described axis of rotation.
The electronic equipment that described slewing gear is positioned at uses this slewing gear to connect its first noumenon and the second body.Described the first noumenon is made to rest on arbitrary position in the damping of this rotating shaft in rotation.Such as, the rotation of described rotating shaft and the rotor that drives can be arranged through in energy conversion unit, and by rotating shaft, described damping be produced to the drive operation of rotor.Therefore, in the described rotating shaft of this rotation with in the step making described the first noumenon and move relative to the second body, the rotation of described rotating shaft drives described rotor and produces damping, makes described screen body be in special position by described damping.
In S320, the mechanical energy produced by described axis of rotation by energy conversion unit is converted to electric energy.As mentioned above, described energy conversion unit can comprise the rotor driven by the rotation of rotating shaft, this axis of rotation and the mechanical energy produced can be sent to energy conversion unit, thus the mechanical energy that described axis of rotation (that is, the rotation of rotor) produces is converted to electric energy.
In S330, by the power storage that is converted in power storaging unit.The electric energy stored can be used for described power electronic equipment, to meet described electronic equipment need for electricity under specific circumstances.Such as, when electronic equipment is not powered, electric energy can be produced to be supplied to electronic equipment by the open and close movement of the first noumenon, thus meet need for electricity in case of emergency.In addition, the electric energy stored can be used for powering to the members (such as, described energy conversion unit) of electronic equipment.
In S340, described energy conversion unit utilizes electric energy to rotate to drive described rotating shaft.Exemplarily, described energy conversion unit can utilize rotor turns described in electrical energy drive, thus drives described rotating shaft to rotate.Electric energy in order to drive shaft can be the electric energy stored in S330, also can be the electric energy that electric energy in the battery of electronic equipment or electronic equipment obtain from ac power supply.
In the above-mentioned controlling method of the embodiment of the present invention, the mechanical energy produced by described axis of rotation by energy conversion unit is converted to electric energy (S320) and avoids rotating the mechanical energy that produces and be wasted, and utilizes electric energy to make described slewing gear not exclusively depend on manually-operable to drive described rotating shaft to carry out rotating (S340) to carry out work.
The specific implementation example of the controlling method of described slewing gear is described below, to help to understand the present invention better.
As the first realization example of described controlling method, describe and how to control described slewing gear to assist to raise and close described the first noumenon so that the use of electronic equipment.Detect described electronic equipment whether want startup optimization or whether will terminate to run, and produce a testing result.When described testing result indicate described electronic equipment want startup optimization time, perform the step (step 310) that described energy conversion unit utilizes electric energy to move relative to the second body to make described the first noumenon to the step (S340) driving described rotating shaft and carry out rotating and described rotating shaft, thus make described screen body move to the first special position.When described testing result indicate described electronic equipment to terminate run time; perform the step (step 310) that described energy conversion unit utilizes electric energy to move relative to the second body to the step (S340) driving described rotating shaft and carry out rotating and described rotating shaft to make described the first noumenon; thus make described screen body move to the second special position (such as, the angle of screen body and host main body is 0 °) to protect described electronic equipment.It should be noted that described first special position and the second special position can change in normal use and typicalness when not working to some extent according to the type of institute's electronic equipment and its, its concrete position is not construed as limiting the invention.
In the first realization example of described controlling method, if utilize the electric energy stored in power storaging unit to rotate to drive described rotating shaft in energy conversion unit described in S340, then after performing above-mentioned step S310, S320 and S330, perform this step S340; Rotate to drive described rotating shaft if utilize the battery power of electronic equipment or obtain electric energy from power supply, then can not perform above-mentioned step S310, S320 and S330.In concrete practice, can carry out suitably to combine step and its order of execution as required.
As previously mentioned, when screen body is raised to relative to host main body in when being more than or equal to the angle of 5 °, (such as by the detection unit 140 in Fig. 1) can determine that startup optimization wanted by described electronic equipment; But although when screen body be closed into be in the normal position electronic equipment used in the angle or described screen body that are less than or equal to 80 ° by automatic shutdown or dormancy relative to host main body time, can determine that described electronic equipment will terminate to run.For determining that startup optimization wanted by described electronic equipment or the condition that terminates to run can change according to the difference of the difference of electronic equipment or its working state.
Therefore, in the first realization example of above-mentioned controlling method, can assist screen body to be raised the normal position used, or assist electronic equipment described in closed described screen main body protection.That is, this slewing gear utilizes electric energy to make described slewing gear not exclusively depend on manually-operable to drive described rotating shaft to carry out rotating to carry out work.
As the second realization example of described controlling method, describe and how to utilize described controlling method to realize image taking.In order to carry out image taking, described electronic equipment can comprise the adjustable image collecting device in visual field be positioned on described the first noumenon, carries out image taking for the destination object etc. be such as placed on the second body.Exemplarily, described image collecting device can comprise the image acquisition element and illumination component that can carry out flexible and rotation process.
Fig. 4 illustrates the flow chart carrying out the method 400 of image taking according to the control slewing gear of the embodiment of the present invention.Described energy conversion unit determines whether there is shooting instruction (step S401).Such as, when user is placed on keyboard by needing the document level of scanning, when pressing " scanning key " in notebook, when energy conversion unit can determine to there is shooting instruction, described energy conversion unit utilizes electric energy to rotate (S440) (S340 corresponding in Fig. 3) to drive described rotating shaft to carry out; Rotating shaft moves (S410) (S310 corresponding in Fig. 3) relative to the second body to make described the first noumenon, with by described screen ontology alignment to precalculated position; Image acquisition element described in electrical energy drive is utilized to carry out flexible and rotation process, to adjust visual field (S450); When carrying out IMAQ to described destination object, utilize illumination component described in electrical energy drive to perform light compensation (S460).By means of the described step in Fig. 4, image collecting device can be aimed at the destination object that will take, thus the shooting can carried out destination object scanning.Flexible and the rotating amount of the precalculated position be adjusted to about described screen body and described image acquisition element, can calculated in advance out, to ensure that the visual field of described image collecting device can coverage goal object.
In addition, described energy conversion unit can utilize the electric energy stored in described power storaging unit to drive described rotating shaft and described image collecting device, to carry out IMAQ when described electronic equipment is not opened.In the case, before the step S440 of Fig. 4, step S310, S320 and S330 in Fig. 3 is also needed to perform to obtain the electric energy in described power storaging unit.
In the second realization example of described controlling method, the image collecting device of electronic equipment can be utilized to realize high function of clapping instrument, do not need again for independent scanner installed by electronic equipment, thus save user cost, decrease peripheral product, and decrease loaded down with trivial details drive installation.
Those skilled in the art can be well understood to, and for convenience and simplicity of description, device involved in the controlling method of foregoing description and the specific implementation of unit, with reference to the diagram in aforementioned means embodiment and operation, can not repeat them here.
In several embodiments that the application provides, should be understood that disclosed system, apparatus and method can realize by another way.Such as, device embodiment described above is only schematic, and some features of such as discrete cell can be ignored, or do not perform.In addition, the part steps in said method embodiment can reconfigure, or can execution sequence before changing section step.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; change can be expected easily or replace, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should described be as the criterion with the protection domain of claim.
Claims (17)
1. a slewing gear, is applied to an electronic equipment, and this electronic equipment comprises the first noumenon and the second body, and described slewing gear comprises:
Rotating shaft, for rotating to make described the first noumenon move relative to the second body;
Energy conversion unit, is converted to electric energy for the mechanical energy produced by described axis of rotation, and utilizes electric energy to rotate to drive described rotating shaft;
Power storaging unit, for storing the electric energy be converted to by described energy conversion unit.
2. slewing gear according to claim 1, wherein, described the first noumenon is screen body, and described energy conversion unit comprises the rotor driven by the rotation of described rotating shaft, and the damping produced because described rotating shaft drives described rotor enables described screen body be in special position.
3. slewing gear according to claim 2, also comprises: detection unit, whether wants startup optimization, and produce a testing result for detecting described electronic equipment,
Wherein, when described testing result indicate described electronic equipment want startup optimization time, described energy conversion unit utilizes rotating shaft described in electrical energy drive to rotate, thus makes described screen body move to the first special position.
4. whether slewing gear according to claim 2, also comprises: detection unit, will terminate to run, and produce a testing result for detecting described electronic equipment,
Wherein, when described testing result indicate described electronic equipment to terminate run time, described energy conversion unit utilizes rotating shaft described in electrical energy drive to rotate, thus makes described screen body move to the second special position to protect described electronic equipment.
5. slewing gear according to claim 1, wherein, described electronic equipment comprises the adjustable image collecting device in visual field be positioned on described the first noumenon,
Described energy conversion unit determines whether there is shooting instruction, and when determining to there is shooting instruction, utilize rotating shaft described in electrical energy drive so that described the first noumenon is adjusted to precalculated position, and utilize image collecting device described in electrical energy drive to adjust its visual field with coverage goal object.
6. slewing gear according to claim 5, wherein, described image collecting device comprises:
Image acquisition element, can carry out stretching with rotation process to adjust visual field; And
Illumination component, for performing light compensation when carrying out IMAQ to described destination object.
7. slewing gear according to claim 5, wherein, described energy conversion unit utilizes the electric energy stored in described power storaging unit to drive described rotating shaft and described image collecting device, to carry out IMAQ when described electronic equipment is not opened.
8. slewing gear according to claim 1, the electric energy stored in described power storaging unit is used to described power electronic equipment, to meet described electronic equipment need for electricity under specific circumstances.
9. an electronic equipment, comprises the first noumenon, the second body and the slewing gear according to any one of claim 1 to 8.
10. a controlling method for slewing gear, described slewing gear comprises rotating shaft, energy conversion unit and power storaging unit, and is applied to the electronic equipment comprising the first noumenon and the second body, and described controlling method comprises:
Rotate described rotating shaft to move relative to the second body to make described the first noumenon;
The mechanical energy produced by described axis of rotation by energy conversion unit is converted to electric energy;
By the power storage that is converted in power storaging unit; And
Described energy conversion unit utilizes electric energy to rotate to drive described rotating shaft.
11. controlling methods according to claim 10, wherein, described the first noumenon is screen body, and described energy conversion unit comprises the rotor driven by the rotation of described rotating shaft, and the described rotating shaft of described rotation comprises with the step making described the first noumenon and move relative to the second body:
The rotation of described rotating shaft drives described rotor and produces damping;
Described screen body is made to be in special position by described damping.
12. controlling methods according to claim 11, wherein, described slewing gear also comprises detection unit, and described controlling method also comprises:
Utilize described detection unit whether to want startup optimization to detect described electronic equipment, and produce a testing result,
When described testing result indicate described electronic equipment want startup optimization time, perform the step that described energy conversion unit utilizes electric energy to move relative to the second body to make described the first noumenon to the step driving described rotating shaft and carry out rotating and described rotating shaft, thus make described screen body move to the first special position.
13. controlling methods according to claim 11, wherein, described slewing gear also comprises detection unit, and described controlling method also comprises:
Utilize described detection unit whether will terminate to run to detect described electronic equipment, and produce a testing result,
When described testing result indicate described electronic equipment to terminate run time; perform the step that described energy conversion unit utilizes electric energy to move relative to the second body to make described the first noumenon to the step driving described rotating shaft and carry out rotating and described rotating shaft, thus make described screen body move to the second special position to protect described electronic equipment.
14. controlling methods according to claim 10, wherein, described electronic equipment also comprises the adjustable image collecting device in visual field be positioned on described the first noumenon, and described controlling method also comprises:
Described energy conversion unit determines whether there is shooting instruction;
When energy conversion unit determines to there is shooting instruction, perform the step that described energy conversion unit utilizes electric energy to move relative to the second body to the step driving described rotating shaft and carry out rotating and described rotating shaft to make described the first noumenon, so that described the first noumenon is adjusted to precalculated position, and utilize image collecting device adjustment visual field described in electrical energy drive, with coverage goal object.
15. controlling methods according to claim 14, wherein, described image collecting device comprises: image acquisition element and the illumination component that can carry out flexible and rotation process, and the described step of image collecting device adjustment visual field described in electrical energy drive that utilizes comprises:
Image acquisition element described in electrical energy drive is utilized to carry out flexible and rotation process, to adjust visual field; And
When carrying out IMAQ to described destination object, utilize illumination component described in electrical energy drive to perform light compensation.
16. controlling methods according to claim 14, wherein, the electric energy that described energy conversion unit uses when driving described rotating shaft and described image collecting device is stored in the electric energy in described power storaging unit, to carry out IMAQ when described electronic equipment is not opened.
17. controlling methods according to claim 10, also comprise: utilize the electric energy stored in described power storaging unit to described power electronic equipment, to meet described electronic equipment need for electricity under specific circumstances.
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| CN201210224482.XA CN103511210B (en) | 2012-06-28 | 2012-06-28 | Slewing gear, its controlling method and electronic equipment |
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| CN201210224482.XA CN103511210B (en) | 2012-06-28 | 2012-06-28 | Slewing gear, its controlling method and electronic equipment |
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| CN103744432B (en) * | 2014-01-20 | 2016-08-17 | 联想(北京)有限公司 | A kind of method for controlling rotation and electronic equipment |
| CN104932611B (en) * | 2014-03-17 | 2018-10-12 | 联想(北京)有限公司 | A kind of information processing method and electronic equipment |
| CN104102602B (en) * | 2014-08-05 | 2018-04-27 | 联想(北京)有限公司 | control method and device |
| CN111949071B (en) * | 2019-05-17 | 2021-12-07 | 北京小米移动软件有限公司 | Electronic device |
| CN110166599B (en) * | 2019-05-24 | 2021-09-14 | Oppo广东移动通信有限公司 | Rotating shaft connecting piece, shell assembly and electronic equipment |
| CN114257041B (en) * | 2021-12-22 | 2023-04-07 | 珠海格力电器股份有限公司 | Method for supplying power to magic stick, magic stick and electronic equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2574107Y (en) * | 2002-04-17 | 2003-09-17 | 神基科技股份有限公司 | Notebook computer with electric generator |
| CN2764048Y (en) * | 2004-07-16 | 2006-03-08 | 乐金电子(中国)研究开发中心有限公司 | Power generator for cap-sliding type mobile communication terminal |
| CN2794027Y (en) * | 2005-05-30 | 2006-07-05 | 张小龙 | Self-generating small household appliance |
| CN1937304A (en) * | 2006-09-14 | 2007-03-28 | 华为技术有限公司 | Charging device for portable electronic product with charging circuit |
| CN102005893A (en) * | 2010-12-10 | 2011-04-06 | 华为终端有限公司 | Portable electronic device and self-generating method thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001095221A (en) * | 1999-09-21 | 2001-04-06 | Nec Shizuoka Ltd | Mobile terminal |
-
2012
- 2012-06-28 CN CN201210224482.XA patent/CN103511210B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2574107Y (en) * | 2002-04-17 | 2003-09-17 | 神基科技股份有限公司 | Notebook computer with electric generator |
| CN2764048Y (en) * | 2004-07-16 | 2006-03-08 | 乐金电子(中国)研究开发中心有限公司 | Power generator for cap-sliding type mobile communication terminal |
| CN2794027Y (en) * | 2005-05-30 | 2006-07-05 | 张小龙 | Self-generating small household appliance |
| CN1937304A (en) * | 2006-09-14 | 2007-03-28 | 华为技术有限公司 | Charging device for portable electronic product with charging circuit |
| CN102005893A (en) * | 2010-12-10 | 2011-04-06 | 华为终端有限公司 | Portable electronic device and self-generating method thereof |
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