CN103685616B - Running gear - Google Patents
Running gear Download PDFInfo
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- CN103685616B CN103685616B CN201210326571.5A CN201210326571A CN103685616B CN 103685616 B CN103685616 B CN 103685616B CN 201210326571 A CN201210326571 A CN 201210326571A CN 103685616 B CN103685616 B CN 103685616B
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Abstract
The open a kind of running gear of the present invention, it is internally provided with and comprises motor module, radiating module, shock module and brush group.Motor module has rotary shaft, and its two ends expose to outside the two ends of motor module, and motor module drives rotary shaft to rotate.Radiating module comprises fan unit, and it is fixedly arranged on one end of rotary shaft.Shock module comprises solenoid and vibrations cam, and solenoid is arranged at the one side of vibrations cam, and vibrations cam is loosely arranged at the other end of rotary shaft.Brush group correspondence solenoid is arranged at the inside of running gear, and when brush group is energized, it is excitatory with solenoid, so that solenoid produces magnetic force, and is adsorbed in rotary shaft, and synchronously rotates with rotary shaft.The running gear of the present invention can effectively dispel the heat and save internal configuration space.
Description
Technical field
The invention relates to a kind of running gear, in particular to one, there is radiating module and shock module, and the running gear of a motor module can be shared.
Background technology
Along with the evolution of science and technology, running gear, such as mobile phone, it has also become one of modern's indispensable communication converter tools.But, mobile phone, after long-time use, often gathers heat energy because of the running of its interior arrangement, and causes the anxiety of interior arrangement damage, and therefore, how mobile phone dispels the heat always one important subject under discussion.
The radiating mode of existing mobile phone, mostly by conduction in the way of by thermal energy conduction to phone housing.But, dispel the heat in the way of by thermal energy conduction to phone housing, in the case of mobile phone uses for a long time, phone housing is hot by continuous heating.That is, this radiating mode is used, even user will have the possibility that discomfort is scalded.
But, if installing radiating module additional in interior of mobile phone, owing to needing extra motor to drive cooling system, configuration space inner member needed for will be significantly increased.Furthermore, the trend of current mobile phone is lightening design, and cooling system is real the difficulty in implementation to drive will to increase by a motor at its limited inside configuration space.And if make the volume of mobile phone increase because installing cooling system additional, then do not meet the demand of user.Therefore, running gear is extremely limited on radiating mode, and this is the big problem that existing pole need to overcome.
Described in before taking a broad view of, the present inventor thinks and designs a kind of running gear, concentrates on studies through for many years, and to be improved for the most methodical disappearance, and then the enforcement in enhancement industry utilizes.
Summary of the invention
Because above-mentioned known technology problem, the purpose of the present invention is exactly to provide a kind of running gear, the problem the best to solving the running gear radiating mode of known technology.
For achieving the above object, the present invention is by the following technical solutions:
A kind of running gear, it is internally provided with and comprises motor module, radiating module, shock module and brush group.Motor module has rotary shaft, and the two ends of rotary shaft expose to outside the two ends of motor module, and motor module drives rotary shaft to rotate.Radiating module comprises fan unit, and it is fixedly arranged on one end of rotary shaft.Shock module comprises solenoid and vibrations cam, and solenoid is arranged at the side of vibrations cam, and vibrations cam is loosely arranged at the other end of rotary shaft.And brush group correspondence solenoid is arranged at the inside of running gear, when brush group is energized, it is excitatory with solenoid, so that solenoid produces magnetic force, and is adsorbed in rotary shaft, and synchronously rotates with rotary shaft.
Preferably, running gear also can comprise driving detecting module, when the temperature in its detecting brush group energising or running gear is higher than default value, produces and drives signal, drive described motor module.
Preferably, running gear also can comprise electric-quantity monitoring module, when the electricity of its detecting running gear is less than default value, produces electric quantity signal, when driving detecting module to receive electric quantity signal, the most only in time detecting the energising of brush group, produces and drives signal.
Preferably, radiating module also can comprise blower-casting, and its corresponding fan unit is arranged at the inside of running gear, and to be coated with fan unit, and blower-casting is provided with at least one and is opened on its side.
Preferably, running gear also can comprise sound absorbing layer, its inner surface being arranged at blower-casting or outer surface, and the material of sound absorbing layer is glass cotton, rock wool or a combination thereof.
A kind of running gear, comprises:
Driving module, be arranged at the inside of described running gear, it has axis body, and the two ends of described axis body expose to outside the two ends of described driving module, and axis body described in described driving module drive rotates；
First functional module, is arranged at the inside of described running gear, and it comprises heat-sink unit, and described heat-sink unit is fixedly arranged on one end of described axis body；
Second functional module, is arranged at the inside of described running gear, and it comprises excitatory unit and vibrations unit, and described excitatory unit is arranged at the side of described vibrations unit, and described vibrations unit is loosely arranged at the other end of described axis body；And
Control module, corresponding described excitatory unit is arranged at the inside of described running gear, when described control module is energized, it is excitatory with described excitatory unit, so that described excitatory unit produces magnetic force, and it is adsorbed in described axis body, and synchronously rotates with described axis body.
Preferably, described running gear also comprises driving detecting module, when described driving detecting module detects the temperature in the energising of described control module or described running gear higher than default value, produces and drives signal, drive described driving module.
Preferably, described running gear also comprises electric-quantity monitoring module, when described electric-quantity monitoring module detects the electricity of described running gear less than default value, produce electric quantity signal, when described driving detecting module receives described electric quantity signal, the most only in time detecting the energising of described excitatory unit, produce described driving signal.
Preferably, described radiating module also comprises housing, and corresponding described first functional module is arranged at the inside of described running gear, and to be coated with described first functional module, and described housing is provided with at least one and is opened on its side.
Preferably, running gear also comprises sound absorption unit, is arranged at inner surface or the outer surface of described housing, and the material of described sound absorption unit is glass cotton, rock wool or a combination thereof.
From the above, running gear under this invention, it can have one or more following advantage:
(1) radiating module of the running gear of the present invention and shock module utilize same motor module, effectively save installation space and cost.
(2) running gear of the present invention can overcome the radiating mode of running gear of known technology the best, even be likely to result in the uncomfortable problem scalded of user.
Accompanying drawing explanation
Fig. 1 is the block chart of the embodiment of the running gear of the present invention.
Fig. 2 is the configuration schematic diagram of the embodiment of the running gear of the present invention.
Fig. 3 is the configuration exploded view of the embodiment of the running gear of the present invention.
Fig. 4 is the drive condition figure of the embodiment of the running gear of the present invention.
Fig. 5 is the block chart of another embodiment of the running gear of the present invention.
Detailed description of the invention
The technical characteristic of the present invention, content and advantage and the effect that can reach thereof is understood for your auditor sharp, hereinafter the present invention is coordinated accompanying drawing, and describe in detail with the expression-form of embodiment, and the accompanying drawing used in it, its purport is only signal and aid illustration book is used, actual proportions after may not implementing for the present invention and precisely configuration, therefore the interest field ratio of accompanying drawing should do not understood with configuration relation, be limited the invention in actual enforcement, state in advance.
For more having a clear understanding of the technical characteristic of the present invention, the running gear of the present invention is using mobile phone as example, but actual exercisable category, and not only as restriction.
Seeing also Fig. 1, Fig. 2 and Fig. 3, Fig. 1 is the block chart of the embodiment of the running gear of the present invention；Fig. 2 is the configuration schematic diagram of the embodiment of the running gear of the present invention；Fig. 3 is the configuration exploded view of the embodiment of the running gear of the present invention.
As it is shown in figure 1, the present invention proposes a kind of running gear 1, it comprises motor module 11, radiating module 12, shock module 13, brush group 14, drives detecting module 15 and electric-quantity monitoring module 16.Wherein motor module 11 is arranged at the inside of running gear 1, and it has rotary shaft 111, and the two ends of described rotary shaft 111 expose to outside the two ends of motor module 11, and motor module 11 drives rotary shaft 111 to rotate.Radiating module 12 is arranged at the inside of running gear 1, and it comprises fan unit 121, and fan unit 121 is fixedly arranged on one end of rotary shaft 111.Shock module 13 is arranged at the inside of running gear 1, it comprises solenoid 131 and vibrations cam 132, solenoid 131 is arranged at the side of vibrations cam 132, and vibrations cam 132 is relative to fan unit 121, is loosely arranged at the other end of rotary shaft 111.The corresponding solenoid 131 of brush group 14 is arranged at the inside of running gear 1, when brush group 14 is energized, it is excitatory with solenoid 131, so that solenoid 131 produces magnetic force, by described magnetic force, solenoid 131 is adsorbable in rotary shaft 111, and now when rotary shaft 111 rotates, vibrations cam 132 can synchronously rotate with rotary shaft 111.
Further, running gear 1 also comprises driving detecting module 15 and electric-quantity monitoring module 16.Drive detecting module 15 in brush group 14 be energized or temperature in running gear 1 higher than default value time, produce and drive signal 151 with drive motor module 11.When electric-quantity monitoring module 16 detects the electricity of running gear 1 less than default value, produce electric quantity signal 161, receive electric quantity signal 161 when driving detecting module 15, even if then temperature is higher than default value, the most do not produce driving signal 151, and only in time detecting brush group 14 and be energized, produce and drive signal 151.
It is noted that radiating module 12 also can comprise blower-casting 122, its corresponding fan unit 121 is arranged at the inside of running gear 1, and to be coated with fan unit 121, and blower-casting 122 is provided with at least one and is opened on its side.Owing to sound when fan unit 121 rotates may interfere with user, therefore, inner surface or outer surface in blower-casting 122, sound absorbing layer can be set, its material is glass cotton, rock wool or a combination thereof, with when fan unit 121 rotates, the acoustic absorption produced, to avoid its noise jamming user.
Fig. 2 and Fig. 3 does not show driving detecting module 15 and electric-quantity monitoring module 16.As shown in Figures 2 and 3, the driving force of radiating module 12 and shock module 13 all comes from the rotation of the rotary shaft 111 of motor module 11, in other words, radiating module 12 and shock module 13 are by described rotary shaft 111, a motor module 11 can be shared to drive, without two motors to drive radiating module 12 and shock module 13 respectively, significantly save configuration space.
Refer to Fig. 1 again, when the temperature driving detecting module 15 to detect in running gear 1 is higher than default value, then producing and drive signal 151 with drive motor module 11, now the rotary shaft 111 of motor module 11 rotates, and drive the fan unit 121 of radiating module 12 to rotate, reach effect of heat radiation with this.Now, owing to the vibrations cam 132 of shock module 13 is the other end being arranged at rotary shaft 111 in the way of loose fit, the rotation of described rotary shaft 111 can't drive vibrations cam 132 to rotate.
When running gear 1 has incoming call, brush group 14 is energized so that it is produces excitatory effect with the solenoid 131 of shock module 13, so that solenoid 131 produces magnetic force, and is adsorbed in rotary shaft 111.Meanwhile, driving detecting module 15 to detect brush group 14 and be energized, then produce and drive signal 151 with drive motor module 11, now the rotary shaft 111 of motor module 11 rotates, and drives vibrations cam 132 to rotate, and reaches effect of incoming call vibrations with this.Further, by the rotation of rotary shaft 111, drive the fan unit 121 of radiating module 12 to rotate the most simultaneously, reach effect of heat radiation with this.
Briefly, when device 1 is not sent a telegram here in action, when its internal temperature is higher than default value, drive detecting module 15 rotation of rotary shaft 111 can be driven to drive the fan unit 121 of radiating module 12 to rotate by driving signal 151, effect of heat radiation is reached with this, and owing to now brush group 14 is not powered on, the rotation of rotary shaft 111 will not drive the rotation of vibrations cam 132 to cause incoming call vibrations.And when running gear 1 has incoming call, energising due to brush group 14, making solenoid 131 excitatory and make vibrations cam 132 be adsorbed in rotary shaft 111, the rotation of rotary shaft 111 can drive vibrations cam 132 and fan unit 121 simultaneously, reaches incoming call vibrations and effect of heat radiation simultaneously.
In other words, when the temperature within running gear 1 is too high, fan unit 121 will rotate with heat radiation, and vibrations cam 132 can't be driven to rotate when heat radiation simultaneously and cause user erroneous judgement incoming call vibrations；And when running gear 1 has incoming call, vibrations cam 132 rotates to reach effect of incoming call vibrations, and fan unit 121 also rotates to reach effect of heat radiation simultaneously.
On the other hand, electric-quantity monitoring module 16 can detect the electricity of running gear 1, when the electricity of device 1 is less than default value in action, produces electric quantity signal 161；When driving detecting module 15 to receive electric quantity signal 161, even if the temperature then detecting running gear 1 is higher than described default value, does not the most produce driving signal 151, and only in time detecting brush group 14 and be energized, produce and drive signal 151.
Furthermore, when the electricity of running gear 1 is less than default value, even if then the temperature of running gear 1 is higher than default value, drive detecting module 15 also the rotary shaft 111 of drive motor module 11 will not to rotate and make radiating module 12 and shock module 13 drive.And when running gear 1 has incoming call, then driving detecting module 15 to produce drives signal 151 to rotate with the rotary shaft 111 of drive motor module 11, and brush group 14 is energized simultaneously so that radiating module 12 and shock module 13 drive,, while incoming call vibrations, to reach effect of heat radiation.
It is to say, when the electricity deficiency of running gear 1, described running gear 1 then can change the radiating mode that employing is traditional, i.e. dispels the heat in the way of by the shell of thermal energy conduction to running gear 1, expend electricity to avoid driving radiating module 12.But, when running gear 1 has incoming call, still needing the function of incoming call vibrations to remind user, now motor module 11 drives to drive shock module 13, then radiating module 12 is also driven, while incoming call vibrations, further to improve effect of heat radiation along band and do not expend unnecessary electricity.
Generally speaking, when the electricity of running gear 1 is sufficient, then when the temperature within running gear 1 is too high, the rotary shaft 111 of motor module 11 rotates to drive the fan unit 121 of radiating module 12, and the rotation of rotary shaft 111 can't drive the vibrations cam 132 of shock module 13, therefore, at described running gear 1 when dispelling the heat, do not have vibrations and disturb user.And when running gear 1 has incoming call, brush group 14 will be energized so that the solenoid 131 of shock module 13 is excitatory, shakes cam 132 with this and is adsorbed in rotary shaft 111.Therefore, the rotation of rotary shaft 111 will drive fan unit 121 and vibrations cam 132 simultaneously, to reach effect of heat radiation while incoming call vibrations along band.And when the electricity of running gear 1 is not enough, when device 1 has incoming call to need calling vibration function the most in action, while driving vibrations cam 132, also drive fan unit 121.Even if device 1 does not has the situation then internal temperature of incoming call too high the most not drive fan unit 121 to save electricity in action.
Referring to Fig. 4, it is the drive condition figure of embodiment of running gear of the present invention.As shown in the figure, whether produce according to electric quantity signal 161, whether brush group 14 is energized and temperature is the most too high, can be divided into the first situation C1, the second situation C2, the 3rd situation C3, the 4th situation C4, the 5th situation C5, the 6th situation C6, seventh aspect C7 and the 8th situation C8.According to these eight situations, motor module 11 can be to drive or do not drive, and vibrations cam 132 and fan unit 121 can be to be driven and be not driven respectively.The second situation C2, the 3rd situation C3 and the 4th situation C4 is particularly noted that at this, whether it is energized by brush group 14 so that solenoid 131 is excitatory, single motor module 11 can be accomplished by, vibrations cam 132 and fan unit 121 can be simultaneously driven, it is possible to do not simultaneously drive vibrations cam 132 and fan unit 121.Remaining first situation C1, the 5th situation C5, the 6th situation C6, seventh aspect C7 and the 8th situation C8, in described hereinabove, do not repeat them here.
Then refer to Fig. 5, it is the block chart of another embodiment of running gear of the present invention.According to the purpose of the present invention, a kind of running gear 2 of another proposition at this, it comprises driving module the 21, first functional module the 22, second functional module 23, control module 24, drives detecting module 25 and electric-quantity monitoring module 26.Driving module 21 to be arranged at the inside of running gear 1, it has axis body 211, and the two ends of axis body 211 expose to outside the two ends of driving module 21, drives module 21 to drive axis body 211 to rotate.First functional module 22 is arranged at the inside of running gear 2, and it comprises heat-sink unit 221 and is fixedly arranged on one end of axis body 211.Second functional module 23 is arranged at the inside of running gear 2, and it comprises excitatory unit 231 and vibrations unit 232, and excitatory unit 231 is arranged at the side of vibrations unit 232, and vibrations unit 232 is loosely arranged at the other end of axis body 211.The corresponding excitatory unit 231 of control module 24 is arranged at the inside of running gear 2, and when control module 24 is energized, it is excitatory with excitatory unit 231, so that excitatory unit 231 produces magnetic force, and is adsorbed in axis body 211, and synchronously rotates with axis body 211.
By adjusting whether control module 24 is energized so that excitatory unit 231 is excitatory and be adsorbed in axis body 211, the first functional module 22 and the second functional module 23 can be controlled when axis body 211 rotates, if be driven simultaneously.
Further, running gear 2 also comprises driving detecting module 25 and electric-quantity monitoring module 26.Drive detecting module 125 detect control module 24 be energized or temperature in running gear 2 higher than default value time, produce and drive signal 251, drive described driving module 21.When electric-quantity monitoring module 26 detects the electricity of running gear 2 less than default value, producing electric quantity signal 261, when driving detecting module 25 to receive electric quantity signal 261, then its Rule of judgment changes to only in time detecting control module 24 and be energized, produce and drive signal 251, to save electricity.
It is noted that the first functional module 22 also can comprise housing 122, its corresponding heat-sink unit 221 is arranged at the inside of running gear 2, and to be coated with heat-sink unit 221, and housing 122 is provided with at least one and is opened on its side.Additionally, in the inner surface of housing 122 or outer surface, can arrange sound absorption unit, its material is glass cotton, rock wool or a combination thereof, and with when heat-sink unit 221 rotates, the acoustic absorption produced, to avoid its noise jamming user.
The embodiment of the running gear 2 of the present invention, similar to the running gear 1 of the present invention, owing to the embodiment of the running gear 1 of the present invention described in described above, the most no longer describe for schematic illustration at this.
The above embodiments, can be when reality is applied, for applied environment optimization in addition.Therefore, herein in all viewpoints of these the disclosed embodiments, should be considered to illustrate the present invention, and be not used to limit the present invention.The scope of the present invention should be limited by scope, and contains its legal equivalents, however it is not limited to previous description.
Claims (6)
1. a running gear, it is characterised in that comprise:
Motor module, is arranged at the inside of described running gear, and it has rotary shaft, and the two ends of described rotary shaft expose to outside the two ends of described motor module, and described motor module drives described rotary shaft to rotate；
Radiating module, is arranged at the inside of described running gear, and it comprises fan unit, and described fan unit is fixedly arranged on one end of described rotary shaft；
Shock module, is arranged at the inside of described running gear, and it comprises solenoid and vibrations cam, and described electromagnetic wire is arranged at the side of described vibrations cam, and described vibrations cam is loosely arranged at the other end of described rotary shaft；And
Brush group, corresponding described electromagnetic wire is arranged at the inside of described running gear, and when described brush group is energized, it is excitatory with described electromagnetic wire, so that described electromagnetic wire produces magnetic force, and is adsorbed in described rotary shaft, and synchronously rotates with described rotary shaft；
Wherein, also comprise driving detecting module, when described driving detecting module detects the temperature in the energising of described brush group or described running gear higher than default value, produce and drive signal, drive described motor module；
Also comprise electric-quantity monitoring module, when described electric-quantity monitoring module detects the electricity of described running gear less than default value, produce electric quantity signal, when described driving detecting module receives described electric quantity signal, the most only in time detecting the energising of described brush group, produce described driving signal.
2. running gear as claimed in claim 1, it is characterized in that, described radiating module also comprises blower-casting, and corresponding described fan unit is arranged at the inside of described running gear, to be coated with described fan unit, and described blower-casting is provided with at least one and is opened on its side.
3. running gear as claimed in claim 2, it is characterised in that also comprising sound absorbing layer, be arranged at inner surface or the outer surface of described blower-casting, the material of described sound absorbing layer is glass cotton, rock wool or a combination thereof.
4. a running gear, it is characterised in that comprise:
Driving module, be arranged at the inside of described running gear, it has axis body, and the two ends of described axis body expose to outside the two ends of described driving module, and axis body described in described driving module drive rotates；
First functional module, is arranged at the inside of described running gear, and it comprises heat-sink unit, and described heat-sink unit is fixedly arranged on one end of described axis body；
Second functional module, is arranged at the inside of described running gear, and it comprises excitatory unit and vibrations unit, and described excitatory unit is arranged at the side of described vibrations unit, and described vibrations unit is loosely arranged at the other end of described axis body；And
Control module, corresponding described excitatory unit is arranged at the inside of described running gear, when described control module is energized, it is excitatory with described excitatory unit, so that described excitatory unit produces magnetic force, and it is adsorbed in described axis body, and synchronously rotates with described axis body；
Also comprise driving detecting module, when described driving detecting module detects the temperature in the energising of described control module or described running gear higher than default value, produce and drive signal, drive described driving module；
Also comprise electric-quantity monitoring module, when described electric-quantity monitoring module detects the electricity of described running gear less than default value, produce electric quantity signal, when described driving detecting module receives described electric quantity signal, the most only in time detecting the energising of described excitatory unit, produce described driving signal.
5. running gear as claimed in claim 4, it is characterized in that, described first functional module also comprises housing, and corresponding described heat-sink unit is arranged at the inside of described running gear, to be coated with described heat-sink unit, and described housing is provided with at least one and is opened on its side.
6. running gear as claimed in claim 5, it is characterised in that also comprising sound absorption unit, be arranged at inner surface or the outer surface of described housing, the material of described sound absorption unit is glass cotton, rock wool or a combination thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210326571.5A CN103685616B (en) | 2012-09-05 | 2012-09-05 | Running gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210326571.5A CN103685616B (en) | 2012-09-05 | 2012-09-05 | Running gear |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103685616A CN103685616A (en) | 2014-03-26 |
| CN103685616B true CN103685616B (en) | 2016-08-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210326571.5A Expired - Fee Related CN103685616B (en) | 2012-09-05 | 2012-09-05 | Running gear |
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| CN (1) | CN103685616B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200515772A (en) * | 2003-10-22 | 2005-05-01 | Benq Corp | Vibrator and related apparatus for providing vibration in different directions |
| TWM310268U (en) * | 2006-09-27 | 2007-04-21 | Risun Expanse Corp | Two-way air-stream generating apparatus |
| CN101707411A (en) * | 2009-12-09 | 2010-05-12 | 中兴通讯股份有限公司 | Motor, terminal device and method for heat dissipation of terminal |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9583991B2 (en) * | 2009-06-24 | 2017-02-28 | Synchrony, Inc. | Systems, devices, and/or methods for managing magnetic bearings |
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2012
- 2012-09-05 CN CN201210326571.5A patent/CN103685616B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200515772A (en) * | 2003-10-22 | 2005-05-01 | Benq Corp | Vibrator and related apparatus for providing vibration in different directions |
| TWM310268U (en) * | 2006-09-27 | 2007-04-21 | Risun Expanse Corp | Two-way air-stream generating apparatus |
| CN101707411A (en) * | 2009-12-09 | 2010-05-12 | 中兴通讯股份有限公司 | Motor, terminal device and method for heat dissipation of terminal |
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| Publication number | Publication date |
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| CN103685616A (en) | 2014-03-26 |
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