CN106094909A - Use the infinitely variable speeds assembly of metal film carbon film implementation pattern switching - Google Patents

Use the infinitely variable speeds assembly of metal film carbon film implementation pattern switching Download PDF

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CN106094909A
CN106094909A CN201510420870.9A CN201510420870A CN106094909A CN 106094909 A CN106094909 A CN 106094909A CN 201510420870 A CN201510420870 A CN 201510420870A CN 106094909 A CN106094909 A CN 106094909A
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metal film
film
carbon film
resistance
infinitely variable
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CN201510420870.9A
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CN106094909B (en
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陈少忠
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Zhejiang Xinbei Medical Instrument Co ltd
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Abstract

The present invention relates to a kind of infinitely variable speeds assembly using metal film carbon film implementation pattern to switch, belong to the field of structural design of breast pump parts, including: it is coated with the wiring board of metal film and carbon film, wiring board and a processor are electrically connected with, two feet are close to the metal clips of metal film and carbon film respectively, and the fixing end of metal clips is fixedly installed on a rotary part;Wherein, processor includes: for detecting the resistance detection module of resistance, for distributing multiple driving modules that the resistance distribution module of scope residing for resistance is corresponding with resistance distribution module;The infinitely variable speeds assembly that this employing metal film carbon film implementation pattern switches is applied in breast pump, a rotary part can be used can to regulate suction size, the pattern of sucking can be switched again, simplify breast pump interface to arrange, inside decreases electric line, reduces the production cost of breast pump to a certain extent.

Description

Use the infinitely variable speeds assembly of metal film carbon film implementation pattern switching
Technical field
The present invention relates to the parts of a kind of breast pump, particularly relate to a kind of employing metal film carbon film implementation pattern The electrodeless variable-speed assembly of switching.
Background technology
Breast pump is the instrument of a kind of breast milk accumulated in for sucking-off in mammary gland.Due to modern society's women duty Popularizing of industry, increasing women some months after raw complete primary school child will return to work position, but During operation, baby is also in feeding bottle, and the breast milk of women accumulates in mammary gland, just needs breast pump By emulsion sucking-off, then save, so, mother not when, baby can also have breast milk.
In order to farthest sucking-off accumulates in the milk in mammary gland, it is generally the case that the place of breast pump It is provided with multiple pattern that sucks inside reason device, in prior art, is generally switched accordingly by the form of button The pattern that sucks, and this button needs to arrange especially, and has multiple pin and be electrically connected with processor, Thus cause the more complicated loaded down with trivial details problem in breast pump interface.
Summary of the invention
For the problem of above-mentioned existence, the present invention provides a kind of and uses metal film carbon film implementation pattern to switch Infinitely variable speeds assembly, is applied in breast pump, to overcome breast pump of the prior art to use the form of button The switching pattern of sucking causes the problem that button is more, breast pump interface complexity is loaded down with trivial details, and a key is multiplex, simplifies Breast pump interface is arranged, inside decreases electric line, reduces the production cost of breast pump to a certain extent.
To achieve these goals, the technical scheme that the present invention takes is:
A kind of infinitely variable speeds assembly using metal film carbon film implementation pattern to switch, wherein, including: cover Having the wiring board of metal film and carbon film, described wiring board and a processor to be electrically connected with, two feet are close to respectively In described metal film and the metal clips of described carbon film, the fixing end of described metal clips is fixedly installed on a rotation On rotation member;
Wherein, described processor includes: for detecting the resistance detection module of resistance, for distributing resistance institute The resistance distribution module of place's scope distributes, with described resistance, multiple driving modules that module is corresponding.
The above-mentioned infinitely variable speeds assembly using the switching of metal film carbon film implementation pattern, wherein, described metal Film uses copper film.
The above-mentioned infinitely variable speeds assembly using the switching of metal film carbon film implementation pattern, wherein, described metal Film is an arc strip metallic film, and described carbon film is an arc strip C film.
The above-mentioned infinitely variable speeds assembly using the switching of metal film carbon film implementation pattern, wherein, described metal Film is identical with the radian of described carbon film.
The above-mentioned infinitely variable speeds assembly using the switching of metal film carbon film implementation pattern, wherein, described rotation Parts are knob.
The above-mentioned infinitely variable speeds assembly using the switching of metal film carbon film implementation pattern, wherein, described rotation Parts are a revolving dial.
The above-mentioned infinitely variable speeds assembly using the switching of metal film carbon film implementation pattern, wherein, described process Device is electrically connected with the wiring board part of the position directly below being positioned at described metal film and described carbon film, with convenient Described resistance detection module detects the resistance between described metal clips and described metal film and described carbon film.
The above-mentioned infinitely variable speeds assembly using the switching of metal film carbon film implementation pattern, wherein, described resistance Detection module detects the resistance value being made up of described metal clips, described metal film and described carbon film and transmits Distributing module to described resistance, described resistance distribution module receives described resistance value and analysis determines described electricity Scope residing for resistance then sends corresponding described driving module to, and described driving module is according to described resistance value Size drives electric machine rotation.
Technique scheme has the advantage that or beneficial effect:
What the present invention provided uses the infinitely variable speeds assembly of metal film carbon film implementation pattern switching to include: cover Having the wiring board of metal film and carbon film, wiring board and a processor to be electrically connected with, two feet are close to gold respectively Belonging to film and the metal clips of carbon film, the fixing end of metal clips is fixedly installed on a rotary part;Wherein, Processor includes: for detecting the resistance detection module of resistance, dividing for distributing the resistance of scope residing for resistance Join multiple driving modules that module is corresponding with resistance distribution module;This employing metal film carbon film is realized mould Formula switching infinitely variable speeds assembly be applied in breast pump, it is possible to overcome breast pump of the prior art use by The form switching pattern of sucking of key causes the problem that button is more, breast pump interface complexity is loaded down with trivial details, uses one Rotary part can regulate suction size, can switch again the pattern of sucking, and simplifies breast pump interface and arranges, interior Portion decreases electric line, reduces the production cost of breast pump to a certain extent.
Accompanying drawing explanation
The detailed description with reference to the following drawings, non-limiting example made by reading, the present invention and spy thereof Levy, profile and advantage will become more apparent.The part that labelling instruction identical in whole accompanying drawings is identical. The most deliberately it is drawn to scale accompanying drawing, it is preferred that emphasis is the purport of the present invention is shown.
Fig. 1 is the infinitely variable speeds using the switching of metal film carbon film implementation pattern that the embodiment of the present invention 1 provides The explosive view of assembly;
Fig. 2 is the infinitely variable speeds using the switching of metal film carbon film implementation pattern that the embodiment of the present invention 1 provides The part-structure schematic diagram of assembly;
Fig. 3 is the infinitely variable speeds using the switching of metal film carbon film implementation pattern that the embodiment of the present invention 1 provides Processor internal module structural representation in assembly.
Detailed description of the invention
The present invention is further illustrated with specific embodiment below in conjunction with the accompanying drawings, but not as this Bright restriction.
Embodiment 1:
Fig. 1 is the infinitely variable speeds using the switching of metal film carbon film implementation pattern that the embodiment of the present invention 1 provides The explosive view of assembly;Fig. 2 is the employing metal film carbon film implementation pattern switching that the embodiment of the present invention 1 provides The part-structure schematic diagram of infinitely variable speeds assembly;Fig. 3 is the employing metal film that the embodiment of the present invention 1 provides Processor internal module structural representation in the infinitely variable speeds assembly of carbon film implementation pattern switching;As it can be seen, What the embodiment of the present invention 1 provided uses the infinitely variable speeds assembly of metal film carbon film implementation pattern switching to include: It is coated with the wiring board 103 of metal film 101 and carbon film 102, wiring board 103 and a processor (not shown) Being electrically connected with, two feet 1041 and 1042 are close to the metal clips of metal film 101 and carbon film 102 respectively 104, the fixing end 1043 of metal clips 104 is fixedly installed on a knob 105;Wherein, processor bag Include: for detect resistance resistance detection module, for distribute scope residing for resistance resistance distribute module, The multiple driving modules corresponding with resistance distribution module.It is provided by metal film and carbon film, so that logical Cross turn knobs, drive metal clips to rotate, just can obtain smooth continuous print resistance value, then by processor In resistance detection module detect this resistance, and obtain the resistance residing for this resistance via resistance distribution module Value scope, thus start corresponding driving module, drive module just to drive motor according to the size of resistance value, Thus i.e. overcome breast pump of the prior art and use the form switching pattern of sucking of button to cause button relatively The complicated loaded down with trivial details problem in many, breast pump interface, the rotation speed change also making motor is successional, uses one Individual rotary part can regulate suction size smoothly, can switch again the pattern of sucking, and then simplify breast pump Interface is arranged, inside decreases electric line, reduces the production cost of breast pump to a certain extent.
At the infinitely variable speeds assembly using the switching of metal film carbon film implementation pattern that the embodiment of the present invention 1 provides In, metal film 101 uses copper film.Owing to the resistance of metal film is small, and the resistance of carbon film is bigger , therefore, metal film and the combination of carbon film so that overall change in resistance can obtain the most effective Control, further make the rotation speed change of motor to be controlled effectively, namely breast pump Suction is sized to change the most smoothly.
At the infinitely variable speeds assembly using the switching of metal film carbon film implementation pattern that the embodiment of the present invention 1 provides In, metal film 101 is an arc strip metallic film, and carbon film 102 is an arc strip C film, and gold Belonging to film 101 identical with the radian of carbon film 102, the arc length of carbon film 102 is less than the arc length of metal film 101.Adopt With metal film and the carbon film of arc strip, it is possible to make knob drive metal clips curved mobile time, it is ensured that Two feet of metal clips are close on metal film and carbon film, it is ensured that suction size and the normal of pattern that suck Regulation.
At the infinitely variable speeds assembly using the switching of metal film carbon film implementation pattern that the embodiment of the present invention 1 provides In, knob 105 can be replaced revolving dial.
At the infinitely variable speeds assembly using the switching of metal film carbon film implementation pattern that the embodiment of the present invention 1 provides In, processor is electrically connected with the wiring board part of the position directly below being positioned at metal film 101 and carbon film 102, To facilitate the resistance between resistance detection module detection metal clips and metal film and carbon film.
At the infinitely variable speeds assembly using the switching of metal film carbon film implementation pattern that the embodiment of the present invention 1 provides In, resistance detection module detects the resistance value being made up of metal clips, metal film and carbon film and sends resistance to Value distribution module, resistance distribution module receives resistance value and analysis determines scope residing for resistance value and then transmits Give and drive module accordingly, drive module to drive electric machine rotation according to resistance value size.
In the infinitely variable speeds group using the switching of metal film carbon film implementation pattern that the embodiment of the present invention 1 is provided When part is applied in breast pump, by rotary knob, just can drive the curved movement of metal clips so that gold Two feet belonging to shell fragment move on metal film and carbon film, thus change by metal film, metal clips and carbon film The size of the resistance constituted, the resistance detection module in processor detects the resistance of this resistance, then by resistance Sending resistance distribution module to, resistance distribution module receives this resistance and judges, obtains residing for this resistance Scope, and corresponding one of corresponding Standard resistance range drives module, and this resistance sends to corresponding driving Module, if R is between 0~R1, then corresponding to driving module 1, then sends driving module 1 to by this resistance, If R is between R1~R2, then corresponding to driving module 2, then this resistance is sent driving module 2 to, such as R Between R2~R3, then corresponding to driving module 3, then this resistance is sent to driving module 3 and (refuses at this Exhaustive), after corresponding driving module receives this resistance, drive motor according to the size of this resistance and control electricity The rotating speed of machine, thus change the size of breast pump suction.In the process, multiple driving modules correspond to phase Which the pattern that sucks answered, according to resistance in the range of which, starts and drives module, then select is Which sucks pattern.It is achieved thereby that use a rotary part can regulate suction size smoothly, again Can switch the pattern that sucks, and then simplify breast pump interface layout, inside decreases electric line, to a certain degree On reduce the production cost of breast pump.
In sum, what the embodiment of the present invention 1 provided uses the stepless of metal film carbon film implementation pattern switching Speed change assembly includes: is coated with the wiring board of metal film and carbon film, wiring board and a processor and is electrically connected with, Two feet are close to the metal clips of metal film and carbon film respectively, and the fixing end of metal clips is fixedly installed on one On rotary part;Wherein, processor includes: for detecting the resistance detection module of resistance, for distributing electricity The resistance distribution module of the residing scope of resistance distributes, with resistance, multiple driving modules that module is corresponding;By this employing The infinitely variable speeds assembly of metal film carbon film implementation pattern switching is applied in breast pump, it is possible to overcome existing skill Breast pump in art uses the form switching pattern of sucking of button to cause, and button is more, breast pump interface complexity is numerous Trivial problem, uses a rotary part can regulate suction size, can switch again the pattern of sucking, simplify Breast pump interface is arranged, inside decreases electric line, reduces the production cost of breast pump to a certain extent.
It should be appreciated by those skilled in the art that those skilled in the art combine prior art and above-described embodiment Described change case can be realized, do not repeat them here.Such change case has no effect in the essence of the present invention Hold, do not repeat them here.
Above presently preferred embodiments of the present invention is described.It is to be appreciated that the present invention does not limit to In above-mentioned particular implementation, the equipment not described in detail the most to the greatest extent and structure are construed as with in this area Common mode be practiced;Any those of ordinary skill in the art, without departing from technical solution of the present invention Making many possible variations and modification, or be revised as the Equivalent embodiments of equivalent variations, this has no effect on this The flesh and blood of invention.Therefore, every content without departing from technical solution of the present invention, according to the skill of the present invention Art essence, to any simple modification made for any of the above embodiments, equivalent variations and modification, all still falls within the present invention In the range of technical scheme protection.

Claims (8)

1. one kind uses the infinitely variable speeds assembly that metal film carbon film implementation pattern switches, it is characterised in that bag Include: be coated with the wiring board of metal film and carbon film, described wiring board and a processor and be electrically connected with, two feet Being close to described metal film and the metal clips of described carbon film respectively, the fixing end of described metal clips is fixing to be set It is placed on a rotary part;
Wherein, described processor includes: for detecting the resistance detection module of resistance, for distributing resistance institute The resistance distribution module of place's scope distributes, with described resistance, multiple driving modules that module is corresponding.
2. the infinitely variable speeds assembly using the switching of metal film carbon film implementation pattern as claimed in claim 1, It is characterized in that, described metal film uses copper film.
3. the infinitely variable speeds assembly using the switching of metal film carbon film implementation pattern as claimed in claim 1, It is characterized in that, described metal film is an arc strip metallic film, and described carbon film is that an arc strip carbon is thin Film.
4. the infinitely variable speeds assembly using the switching of metal film carbon film implementation pattern as claimed in claim 3, It is characterized in that, described metal film is identical with the radian of described carbon film.
5. the infinitely variable speeds assembly using the switching of metal film carbon film implementation pattern as claimed in claim 1, It is characterized in that, described rotary part is knob.
6. the infinitely variable speeds assembly using the switching of metal film carbon film implementation pattern as claimed in claim 1, It is characterized in that, described rotary part is a revolving dial.
7. the infinitely variable speeds assembly using the switching of metal film carbon film implementation pattern as claimed in claim 1, It is characterized in that, the wiring board of described processor and the position directly below being positioned at described metal film and described carbon film Part is electrically connected with, with facilitate described resistance detection module detect described metal clips and described metal film and Resistance between described carbon film.
8. the infinitely variable speeds assembly using the switching of metal film carbon film implementation pattern as claimed in claim 1, It is characterized in that, described resistance detection module detects by described metal clips, described metal film and described carbon Film constitute resistance value and send to described resistance distribution module, described resistance distribution module receive described resistance Value is also analyzed and is determined scope residing for described resistance value and then send corresponding described driving module to, described in drive Dynamic model tuber drives electric machine rotation according to described resistance value size.
CN201510420870.9A 2015-07-16 2015-07-16 Using metal film-carbon film implementation pattern switching variable speed component Active CN106094909B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10547257B2 (en) 2017-05-05 2020-01-28 Defond Electech Co., Ltd. Variable-speed controller for use with an electric device

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CN204890741U (en) * 2015-07-16 2015-12-23 陈少忠 Adopt metal film - carbon membrane resistance's infinitely variable speed subassembly
CN204890739U (en) * 2015-07-16 2015-12-23 陈少忠 Adopt rotary encoder's infinitely variable speed subassembly
CN204951765U (en) * 2015-07-16 2016-01-13 陈少忠 Adopt rotary encoder to realize mode switch's infinitely variable subassembly

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CN101176618A (en) * 2006-11-07 2008-05-14 浙江苏泊尔家电制造有限公司 Pressure control device for electric pressure cooker
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CN204815045U (en) * 2015-07-16 2015-12-02 陈少忠 Adopt rotary potentiometer to realize mode switch's infinitely variable speed subassembly
CN204890741U (en) * 2015-07-16 2015-12-23 陈少忠 Adopt metal film - carbon membrane resistance's infinitely variable speed subassembly
CN204890739U (en) * 2015-07-16 2015-12-23 陈少忠 Adopt rotary encoder's infinitely variable speed subassembly
CN204951765U (en) * 2015-07-16 2016-01-13 陈少忠 Adopt rotary encoder to realize mode switch's infinitely variable subassembly

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10547257B2 (en) 2017-05-05 2020-01-28 Defond Electech Co., Ltd. Variable-speed controller for use with an electric device

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Effective date of registration: 20210930

Address after: 325000 Shangjin village, Tangxia Town, Ruian City, Wenzhou City, Zhejiang Province

Patentee after: Zhejiang Xinbei Medical Instrument Co.,Ltd.

Address before: 214101 Room 401, 40 Yingyue Court, Xizhou Road, Dongting, Wuxi New District, Jiangsu Province

Patentee before: Chen Shaozhong