CN101092945A - Temperature induction generating set - Google Patents
Temperature induction generating set Download PDFInfo
- Publication number
- CN101092945A CN101092945A CNA2007100292353A CN200710029235A CN101092945A CN 101092945 A CN101092945 A CN 101092945A CN A2007100292353 A CNA2007100292353 A CN A2007100292353A CN 200710029235 A CN200710029235 A CN 200710029235A CN 101092945 A CN101092945 A CN 101092945A
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- CN
- China
- Prior art keywords
- temperature
- clockwork
- marmem
- generator
- generating set
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
- H02K7/1807—Rotary generators
- H02K7/1853—Rotary generators driven by intermittent forces
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G1/00—Spring motors
- F03G1/06—Other parts or details
- F03G1/08—Other parts or details for winding
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
- F03G7/06—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like
- F03G7/065—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like using a shape memory element
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Thermally Actuated Switches (AREA)
Abstract
This invention relates to a temperature sensing generating device composed of a generator, a cloclwork, a clockwork spring switch, a drive shaft, a shape memory alloy temperature sensing control element and a shell, in which the shape memory alloy temperature sensing control element controls the switch operation of the clockwork of the clockwork device, which drives the drive shaft to generate rotation to drive movement of the rotor of the generator, and all of which are fixed on the shell, when the environmental temperature reaches to over resumed temperature of the control element, the control element begins working and generates shape change so as to control the switch on the clockwork device to drive the drive shaft to rotate to drive the generator.
Description
Technical field
The present invention relates to a kind of electricity generating device, particularly a kind of electricity generating device by the induced environment temperature triggered.
Background technique
The aerosol fire-extinguishing device is the product of new green environment protection, is zero to the consume latent energy value (ODP) of ozone and chamber effect potential value (GNP), environmentally safe, and the residual life-span is short in atmosphere.Have characteristics such as nontoxic, no burn into is non-hygroscopic, non-conductive, can effectively put out category-A surface-fire, category-B fire and electrical fire and suffer from.The product applied range; be applicable to the protection in various spaces; particularly suitable is to the protection of precision instrument and equipment, and applicable guard space has: locomotive, steamer, switchgear room, relay bungalow, Generators, cable channel, computer room, warehouse, storeroom, boiler room, communication base station etc.
In the aerosol Automatic Fire Extinguisher, light gunpowder or solid propellant by electronic ignition device, thereby produce aerosol.The electronic ignition device of prior art relies on battery or external power source driving.But during breaking out of fire, external power supply is damaged usually, thereby causes relying on the electronic ignition device of external power source driving not worked, and further causes aerosol Automatic Fire Extinguisher cisco unity malfunction.For this reason, adopt battery-operated electronic ignition device usually, yet the life-span of battery is limited, needs the periodic replacement battery, could effectively guarantee the proper functioning of aerosol Automatic Fire Extinguisher.If battery is expired, serious disaster hidden-trouble will be brought.In other cases, also often need electricity generating device, thereby make the temperature control electronic switch that does not rely on battery and external power supply, as the isolation cabin fireproof door of drive controlling fire exit door, ships, escape door etc. by the induced environment temperature triggered.Prior art does not still have simply, reliable method.
Summary of the invention
The present invention is intended to develop a kind of temperature induction generating set, has not rely on battery or external electricity, and when ambient temperature changes, energy automatic trigger switch, the electricity generating device of generation electric current.
The object of the present invention is achieved like this:
Temperature induction generating set, described temperature induction generating set is made up of generator, clockwork, clockwork spring switch, transmission shaft, marmem temperature sense control unit and housing, the switch motion of the clockwork spring switch on the marmem temperature sense control unit control clockwork; Clockwork drives transmission shaft production and rotatablely moves; Transmission shaft drives the rotor motion of generator; Generator, clockwork, clockwork spring switch, transmission shaft, marmem temperature sense control unit are fixed on the housing.
Further, described temperature induction generating set also comprises gear drive, gear drive is connected between the rotor of clockwork and generator, can improve the rotating speed that clockwork drives generator amature by gear drive, thereby improves generated energy.
In addition, described clockwork spring switch and marmem temperature sense control unit can manufacture parts, make product structure compact more like this.
Can link together by other the mode of being in transmission connection of connecting sleeve between the rotor of described generator and the transmission shaft.
Described marmem temperature sense control unit can be spring or metal sheet, according to different requirements many different specific designs can be arranged, perhaps other metal working process manufacturing.
Described marmem can be a Ti-Ni marmem, also can select copper-based shape memory alloy or iron-base marmem.According to different service condition and requirement, the recovery temperature of marmem is between 20 ℃ to 300 ℃.The recovery temperature of marmem that typically is used for the room fire-fighting is between 70 ℃ to 82 ℃; The recovery temperature of the marmem that the vehicle motor fire-fighting is used is between 150 ℃ to 250 ℃.
The present invention's temperature induction generating set, form the switch motion of the clockwork spring switch on the marmem temperature sense control unit control clockwork by generator, clockwork, clockwork spring switch, transmission shaft, marmem temperature sense control unit and housing; Clockwork drives transmission shaft production and rotatablely moves; Transmission shaft drives the rotor motion of generator; Generator, clockwork, clockwork spring switch, transmission shaft, marmem temperature sense control unit are fixed on the housing.When ambient temperature reaches the recovery temperature of marmem temperature sense control unit when above, marmem temperature sense control unit is started working, produce change in shape, thereby the clockwork spring switch motion on the control clockwork, allow clockwork work, drive transmission shaft production and rotatablely move, drive generator work.The present invention is simple in structure, does not rely on battery and external power supply thereby make, and can be widely used in the temperature control electronic switch on the product of fire-fighting, and particularly the power supply of the electronic ignition device of aerosol Automatic Fire Extinguisher is safe and reliable, long service life.
Description of drawings
Fig. 1 is the present invention's the structural representation of temperature induction generating set when ambient temperature is lower than the marmem recovery temperature.
Fig. 2 is the structural representation of temperature induction generating set when ambient temperature is higher than the marmem recovery temperature of Fig. 1.
Fig. 3 is the structural representation of temperature induction generating set when ambient temperature is lower than the marmem recovery temperature of the present invention's band connecting sleeve.
Fig. 4 is the structural representation of band temperature induction generating set when ambient temperature is higher than the marmem recovery temperature of Fig. 3.
Fig. 5 is the structural representation of temperature induction generating set when ambient temperature is lower than the marmem recovery temperature of the present invention's band gear drive.
Fig. 6 is the structural representation of band gear drive temperature induction generating set when ambient temperature is higher than the marmem recovery temperature of Fig. 5.
Fig. 7 is the structural representation of temperature induction generating set when ambient temperature is lower than the marmem recovery temperature of the present invention's employing rhombus temperature detect switch (TDS).Among this embodiment, clockwork spring switch and marmem temperature sense control unit are same parts.
Fig. 8 is the structural representation of temperature induction generating set when ambient temperature is higher than the marmem recovery temperature of the employing rhombus temperature detect switch (TDS) of Fig. 7.Among this embodiment, clockwork spring switch and marmem temperature sense control unit are same parts.
Fig. 9 is the structural representation of temperature induction generating set when ambient temperature is lower than the marmem recovery temperature of the present invention's employing single armed type temperature detect switch (TDS).Among this embodiment, clockwork spring switch and marmem temperature sense control unit are same parts.
Figure 10 is the structural representation of temperature induction generating set when ambient temperature is higher than the marmem recovery temperature of the employing single armed type temperature detect switch (TDS) of Fig. 9.Among this embodiment, clockwork spring switch and marmem temperature sense control unit are same parts.
Figure 11 is the structural representation of temperature induction generating set when ambient temperature is lower than the marmem recovery temperature of the present invention's employing rod-type temperature detect switch (TDS).Among this embodiment, clockwork spring switch and marmem temperature sense control unit are same parts.
Figure 12 is the structural representation of temperature induction generating set when ambient temperature is higher than the marmem recovery temperature of the employing rod-type temperature detect switch (TDS) of Figure 11.Among this embodiment, clockwork spring switch and marmem temperature sense control unit are same parts.
Among the above-mentioned figure: 1 is that generator, 2 is that clockwork, 3 is that clockwork spring switch, 4 is that transmission shaft, 5 is that marmem temperature sense control unit, 6 is that housing, 7 is that gear drive, 8 is that connecting sleeve, 31 is common spring.
Specific embodiment
Embodiment 1: temperature induction generating set
Make generator 1 respectively according to traditional metal working process and manufacturing process, clockwork 2, clockwork spring switch 3 and housing 6.Making marmem temperature sense control unit 5 according to the general processing technology of marmem and make it below recovery temperature to dull and stereotyped or approach dull and stereotyped shape, after typing heat treatment, is arch more than recovery temperature.Referring to figs. 1 to Fig. 2.Generator 1 is linked together by transmission shaft 4 and clockwork 2, and clockwork spring switch 3 control clockworks 2 tighten up or are lax.Marmem temperature sense control unit 5 is installed on the housing, when ambient temperature changes, can produce spatial motion along the axial direction of transmission shaft and cause clockwork spring switch 3 to move, and plays the effect of the clockwork spring switch 3 of control clockwork 2.
Can select the marmem of different recovery temperatures according to different requirements, can select recovery temperature as machine room, power station etc. is 72 ℃ Ti-Ni marmem, and also can select other recovery temperature is 72 ℃ copper-based shape memory alloy.Can use recovery temperature at 200 ℃ to 250 ℃ iron-base marmem for the fire-fighting equipment that uses in the vehicle motor.
Working principle of the present invention is:
When ambient temperature was lower than the recovery temperature of marmem temperature sense control unit 5, clockwork spring switch 3 control clockworks 2 were closed condition, and promptly clockwork spring is the state of tightening up.
When ambient temperature is higher than the recovery temperature of marmem temperature sense control unit 5, alteration of form takes place in marmem temperature sense control unit 5, be the shape of setting when finalizing the design heat treatment in advance that arches upward, driving clockwork spring switch 3 moves upward, lax clockwork 2, clockwork 2 is started working, drive transmission shaft 4 rotations, transmission shaft 4 drives the rotor rotation of generator 1, make the motor generation electric current of starting working, the electric current that produces can reach 1mA to 2A, keeps the 1 second time to a few minutes.The electric current that generator produces can be used for driving electronic ignition device or other relies on the electronics trigger switch of power source driving.Referring to figs. 1 to Fig. 2.
Embodiment 2: the temperature induction generating set of band connecting sleeve
Present embodiment is substantially the same manner as Example 1, and its difference is to have increased connecting sleeve 8 and connects, and can dismantle generator 1 more easily like this.With reference to figure 3 to Fig. 4.
Embodiment 3: the temperature induction generating set of band gear drive
Present embodiment is identical with embodiment 1 basically, and its difference is to have increased gear drive 7 between clockwork 2 and the generator 1.Gear drive 7 is connected between the rotor of clockwork 2 and generator 1, can improve the rotating speed that clockwork drives generator amature by gear drive 7, thereby improves generated energy.
Also have a difference to be marmem temperature sense control unit 5 in addition, adopted the metal sheet that is different from embodiment 1 and 2 but adopted spring structure.
When ambient temperature was lower than the recovery temperature of marmem temperature sense control unit 5, the elastic force of common spring 31 was higher than marmem temperature sense control unit 5 springs, and clockwork 2 is pinned in 3 fastenings of clockwork spring switch.
When ambient temperature is higher than marmem temperature sense control unit 5, the strength of marmem temperature sense control unit 5 springs is greater than the strength of common spring 31, lax clockwork 2, clockwork 2 actuation gear transmission devices 7 drive generator 1 work.With reference to figure 5 to Fig. 6.
Embodiment 4: the temperature induction generating set that adopts the rhombus temperature detect switch (TDS)
Present embodiment is substantially the same manner as Example 3, and unique difference is for simplified structure, and clockwork spring switch 3 and marmem temperature sense control unit 5 are fabricated to same parts.
When ambient temperature is lower than the recovery temperature of marmem temperature, the rhombus temperature detect switch (TDS) 5 locking clockworks 2 that marmem is made.
When ambient temperature is higher than recovery temperature, the shape of setting when rhombus temperature detect switch (TDS) 5 returns to typing heat treatment, length direction shortens, lax clockwork 2, thereby drive gear arrangement 7 and generator 1 work.With reference to figure 7 to Fig. 8.
Embodiment 5: the temperature induction generating set that adopts single armed type temperature detect switch (TDS)
Present embodiment is substantially the same manner as Example 4, and only the rhombus temperature detect switch (TDS) with the marmem manufacturing makes single armed type temperature detect switch (TDS) into.Clockwork spring switch 3 is fabricated to same parts with marmem temperature sense control unit 5.
Its working principle is: when ambient temperature is lower than the recovery temperature of marmem temperature, and the single armed temperature detect switch (TDS) 5 locking clockworks 2 that marmem is made.When ambient temperature is higher than recovery temperature, the shape of setting when single armed temperature detect switch (TDS) 5 returns to typing heat treatment, length direction shortens, lax clockwork 2, thereby drive gear arrangement 7 and generator 1 work.With reference to figure 9 to Figure 10.
Embodiment 6: the temperature induction generating set that adopts the rod-type temperature detect switch (TDS)
Present embodiment is substantially the same manner as Example 4, and only the rod-type temperature detect switch (TDS) with the marmem manufacturing makes single armed type temperature detect switch (TDS) into.Clockwork spring switch 3 is fabricated to same parts with marmem temperature sense control unit 5.
Its working principle is: when ambient temperature is lower than the recovery temperature of marmem, and the rod-type temperature detect switch (TDS) 5 locking clockworks 2 that marmem is made.When ambient temperature was higher than recovery temperature, the shape of setting when rod-type temperature detect switch (TDS) 5 returns to typing heat treatment was upturned, lax clockwork 2, thereby drive gear arrangement 7 and generator 1 work.With reference to figures 11 to Figure 12.
Should be noted that herein openly can replace with the identical structure of other effect that the embodiment that the present invention introduced simultaneously realizes unique structure of the present invention with the structure of explanation.Though preferential embodiment of the present invention is introduced in this article and is illustrated; but those skilled in the art know and know that these embodiments illustrate; those skilled in the art can make countless variations, improvement and replacement; and can not break away from the present invention; therefore, should be according to the next qualification protection scope of the present invention of the spirit and scope of appending claims of the present invention.
Claims (5)
1, temperature induction generating set, it is characterized in that: described temperature induction generating set is made up of generator (1), clockwork (2), clockwork spring switch (3), transmission shaft (4), marmem temperature sense control unit (5) and housing (6), the switch motion of the clockwork spring switch (3) on marmem temperature sense control unit (5) the control clockwork (2); Clockwork (2) drives transmission shaft (4) production and rotatablely moves; Transmission shaft (4) drives the rotor motion of generator (1); Generator (1), clockwork (2), clockwork spring switch (3), transmission shaft (4), marmem temperature sense control unit (5) are fixed on the housing (6).
2, temperature induction generating set according to claim 1 is characterized in that described temperature induction generating set also comprises gear drive (7), and gear drive (7) is connected between the rotor of clockwork (2) and generator (1).
3, temperature induction generating set according to claim 1 and 2 is characterized in that described clockwork spring switch (3) and marmem temperature sense control unit (5) can manufacture parts.
4,, it is characterized in that to link together by connecting sleeve (8) between the rotor of described generator (1) and the transmission shaft (4) according to claim 1 or 2 or 3 described temperature induction generating sets.
5, temperature induction generating set according to claim 1 is characterized in that described marmem temperature sense control unit (5) can be spring or metal sheet.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNA2007100292353A CN101092945A (en) | 2007-07-19 | 2007-07-19 | Temperature induction generating set |
PCT/CN2008/071679 WO2009010014A1 (en) | 2007-07-19 | 2008-07-17 | A temperature sensing generating device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNA2007100292353A CN101092945A (en) | 2007-07-19 | 2007-07-19 | Temperature induction generating set |
Publications (1)
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CN101092945A true CN101092945A (en) | 2007-12-26 |
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CNA2007100292353A Pending CN101092945A (en) | 2007-07-19 | 2007-07-19 | Temperature induction generating set |
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CN (1) | CN101092945A (en) |
WO (1) | WO2009010014A1 (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009010014A1 (en) * | 2007-07-19 | 2009-01-22 | Taili Zhou | A temperature sensing generating device |
WO2009067869A1 (en) * | 2007-11-28 | 2009-06-04 | Taili Zhou | Self-generating thermistor-type electronic ignition device and aerosol fire extinguishing apparatus |
CN103291571A (en) * | 2013-05-13 | 2013-09-11 | 张超良 | Thermoelectric generator |
CN104467530A (en) * | 2014-10-28 | 2015-03-25 | 佛山市禾才科技服务有限公司 | SMA driven stepping motor |
CN110897870A (en) * | 2018-09-18 | 2020-03-24 | 周星 | Shared moxibustion cabin |
CN111271235A (en) * | 2020-01-15 | 2020-06-12 | 华南理工大学 | Mechanical driving platform based on shape memory alloy |
CN112901433A (en) * | 2021-01-20 | 2021-06-04 | 哈尔滨工业大学 | Shape memory torsion driver |
CN113990020A (en) * | 2021-09-10 | 2022-01-28 | 嘉合智能科技股份有限公司 | Video-linked fire-fighting remote alarm monitoring processing system |
Families Citing this family (2)
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US8869948B2 (en) | 2009-12-01 | 2014-10-28 | 4Front Engineered Solutions, Inc. | Wheel chocks and associated methods and systems |
CN104088762A (en) * | 2014-07-21 | 2014-10-08 | 佛山市禾才科技服务有限公司 | Control method with shape memory alloy line as power element |
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JPS60159378A (en) * | 1984-01-31 | 1985-08-20 | Furukawa Electric Co Ltd:The | Rotary driving mechanism |
JPS60233377A (en) * | 1984-05-02 | 1985-11-20 | Sendai Mech Kogyo Kk | Driving mechanism in normal temperature, low temperature and vacuum |
EP0496183A1 (en) * | 1991-01-25 | 1992-07-29 | CONTRAVES ITALIANA S.p.A. | Recharge device, particularly for drive mechanisms for extending and withdrawing operative members of a space vehicle |
JPH06249129A (en) * | 1993-02-22 | 1994-09-06 | Jamco Corp | Motor |
CN2441508Y (en) * | 2000-09-25 | 2001-08-08 | 苏志义 | Temperature control automatic fire fighting device |
CN201057125Y (en) * | 2007-07-19 | 2008-05-07 | 周泰立 | Temperature inducing generating apparatus |
CN101092945A (en) * | 2007-07-19 | 2007-12-26 | 周泰立 | Temperature induction generating set |
CN101234236A (en) * | 2007-11-28 | 2008-08-06 | 周泰立 | Self-generating thermal sense memory element electronic ignition device |
CN101168084B (en) * | 2007-11-28 | 2011-07-27 | 周泰立 | Self-generating heat-sensitive aerosol fire-extinguishing device |
-
2007
- 2007-07-19 CN CNA2007100292353A patent/CN101092945A/en active Pending
-
2008
- 2008-07-17 WO PCT/CN2008/071679 patent/WO2009010014A1/en active Application Filing
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009010014A1 (en) * | 2007-07-19 | 2009-01-22 | Taili Zhou | A temperature sensing generating device |
WO2009067869A1 (en) * | 2007-11-28 | 2009-06-04 | Taili Zhou | Self-generating thermistor-type electronic ignition device and aerosol fire extinguishing apparatus |
CN103291571A (en) * | 2013-05-13 | 2013-09-11 | 张超良 | Thermoelectric generator |
CN104467530A (en) * | 2014-10-28 | 2015-03-25 | 佛山市禾才科技服务有限公司 | SMA driven stepping motor |
CN104467530B (en) * | 2014-10-28 | 2016-06-29 | 佛山市禾才科技服务有限公司 | A kind of stepper motor of SMA drivings |
CN110897870A (en) * | 2018-09-18 | 2020-03-24 | 周星 | Shared moxibustion cabin |
CN111271235A (en) * | 2020-01-15 | 2020-06-12 | 华南理工大学 | Mechanical driving platform based on shape memory alloy |
CN112901433A (en) * | 2021-01-20 | 2021-06-04 | 哈尔滨工业大学 | Shape memory torsion driver |
CN113990020A (en) * | 2021-09-10 | 2022-01-28 | 嘉合智能科技股份有限公司 | Video-linked fire-fighting remote alarm monitoring processing system |
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