CN204361932U - A kind of close contact friction generator - Google Patents
A kind of close contact friction generator Download PDFInfo
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- CN204361932U CN204361932U CN201420814327.8U CN201420814327U CN204361932U CN 204361932 U CN204361932 U CN 204361932U CN 201420814327 U CN201420814327 U CN 201420814327U CN 204361932 U CN204361932 U CN 204361932U
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Abstract
The utility model discloses a kind of close contact friction generator, this friction generator comprises triboelectricity assembly (100), triboelectricity assembly (100) comprises the first triboelectricity unit (110) and the second triboelectricity unit (120) that are oppositely arranged, and the friction that contacts with each other of the first triboelectricity unit (110) and the second triboelectricity unit (120) can produce electric energy; During friction generator free state, the first triboelectricity unit (110) in triboelectricity assembly (100) and the second triboelectricity unit (120) are contact setting; During friction generator stress, the first triboelectricity unit (110) in triboelectricity assembly (100) and the second triboelectricity unit (120) are separated from each other.Close contact friction generator of the present utility model is compared with traditional separate type friction generator, and the problem that there will not be use initial stage needs to activate, outputs signal more stable; In small power context of detection, with there being larger signal to export when homalographic, sensitivity is higher.
Description
Technical field
The utility model relates to a kind of generator, particularly relates to a kind of close contact friction generator.
Background technology
Can make negative electricity on side's band during phase mutual friction between object and object, the opposing party becomes positively charged, and this electricity produced due to friction between object is friction electricity.Friction electricity is one of modal phenomenon of nature, and the Production conditions of friction electricity is very wide in range.A class generator according to the development of object triboelectricity phenomenon is called friction generator.
At present, two friction materials in existing friction generator present released state when initial, friction generator is when laying up for a long time, the electrostatic charge of friction material surface can dribble, and just can need " activation " process when reusing---and friction generator output signal has an ascending process.Thus, existing friction generator ubiquity Initial output signal unstable, the problems such as induction, sensitivity is not high cannot be produced to small external force.
Utility model content
The purpose of this utility model is to provide a kind of problem that can overcome traditional separate type friction generator and need at the use initial stage to activate, and the close contact friction generator higher to small force sensitivity.
For achieving the above object, the concrete technical scheme of a kind of close contact friction generator of the present utility model is:
A kind of close contact friction generator, comprise triboelectricity assembly, triboelectricity assembly comprises the first triboelectricity unit and the second triboelectricity unit that are oppositely arranged, and the friction that contacts with each other of the first triboelectricity unit and the second triboelectricity unit can produce electric energy; During friction generator free state, triboelectricity assembly, in the first triboelectricity unit and the second triboelectricity unit be contact arrange; During friction generator stress, the first triboelectricity unit in triboelectricity assembly and the second triboelectricity unit are separated from each other.
Close contact friction generator of the present utility model has the following advantages:
1) close contact friction generator of the present utility model is compared with traditional separate type friction generator, and the problem that there will not be use initial stage needs to activate, outputs signal more stable;
2) close contact friction generator of the present utility model is compared with traditional separate type friction generator, and in small power context of detection, have larger signal to export with when homalographic than traditional separate type friction generator, sensitivity is higher.
Accompanying drawing explanation
Fig. 1 is the external structure of the first embodiment of close contact friction generator of the present utility model;
Cut-away view when Fig. 2 is the close contact friction generator free state in Fig. 1;
Cut-away view when Fig. 3 is the close contact friction generator stress in Fig. 1;
Fig. 4 is the external structure of the second embodiment of close contact friction generator of the present utility model;
Cut-away view when Fig. 5 is the close contact friction generator free state in Fig. 4;
Cut-away view when Fig. 6 is the close contact friction generator stress in Fig. 4;
Fig. 7 is the structural representation of the first embodiment of triboelectricity assembly in close contact friction generator of the present utility model;
Fig. 8 is the structural representation of the second embodiment of triboelectricity assembly in close contact friction generator of the present utility model;
Fig. 9 is the structural representation of the 3rd embodiment of triboelectricity assembly in close contact friction generator of the present utility model;
Figure 10 is the structural representation of the 4th embodiment of triboelectricity assembly in close contact friction generator of the present utility model;
Figure 11 is the structural representation of the 5th embodiment of triboelectricity assembly in close contact friction generator of the present utility model.
Embodiment
In order to better understand the purpose of this utility model, structure and function, below in conjunction with accompanying drawing, further detailed description is done to a kind of close contact friction generator of the present utility model.
As shown in Figure 1 to 11, close contact friction generator of the present utility model comprises triboelectricity assembly 100, triboelectricity assembly 100 comprises the friction that contacts with each other of the first triboelectricity unit 110 and the second triboelectricity unit 120, first triboelectricity unit 110 that are oppositely arranged and the second triboelectricity unit 120 can produce electric energy.Wherein, during friction generator free state, the first triboelectricity unit 110 in triboelectricity assembly 100 and the second triboelectricity unit 120 are contact setting; During friction generator stress, the first triboelectricity unit 110 in triboelectricity assembly 100 and the second triboelectricity unit 120 are separated from each other.
Further, close contact friction generator also comprises shell (the support shield shell 200 in the first embodiment as shown below, supporting bracket 210, or second shield shell 400 in embodiment), triboelectricity assembly 100 is arranged on the inside of shell, elastic component (the elastic parts 330 in the first embodiment is as shown below provided with in shell, or second elastic sealing layer 600 in embodiment), elastic component can make the first triboelectricity unit 110 in triboelectricity assembly 100 and the second triboelectricity unit 120 remain in contact with one another when free state.Thus, close contact friction generator of the present utility model when initially-separate two friction material surface just with certain quantity of electric charge, thus overcome the problem that friction generator needs at the use initial stage to activate, and ensure that friction generator just has the output of stabilization signal when just bringing into use and be subject to small external force.
As shown in Figure 1 to Figure 3, it illustrates the first embodiment of close contact friction generator of the present utility model.In the present embodiment, close contact friction generator comprises triboelectricity assembly 100, supports shield shell 200 and pressurization disk 300.Wherein, supporting shield shell 200 is case type structure, and preferably adopt metal manufacture, inner transverse is provided with supporting bracket 210, and the roof of support shield shell 200 and supporting bracket 210 are formed with through hole.It should be noted, the shape of the support shield shell 200 in the present embodiment is circular, but also can arrange flexibly as required, as being designed to square, triangle or irregularly shaped etc.
Further, pressurization disk 300 comprises pressure rod 310, radial extended on pressure rod 310 have carrier 320, wherein, the two ends of pressure rod 310 are located in the through hole in the supporting bracket 210 in the roof and support shield shell 200 supporting shield shell 200 respectively, and stretch out, to accept externally applied forces in the through hole of one end of pressure rod 310 from the roof supporting shield shell 200.
Further, triboelectricity assembly 100 comprises the first triboelectricity unit 110 and the second triboelectricity unit 120 be oppositely arranged, wherein, first triboelectricity unit 110 is fixedly installed on the inner surface of the roof supporting shield shell 200, and the second triboelectricity unit 120 is fixedly installed on the end face of the carrier 320 in pressurization disk 300.In addition, for ensureing that the generating effect of friction generator is by the interference of other factors, in the present embodiment the first triboelectricity unit 110 and support shield shell 200 roof inner surface between, insulating trip 130 can be respectively arranged with between the end face of carrier 320 in the second triboelectricity unit 120 and pressurization disk 300.
Further, elastic parts 330 is provided with between the bottom surface of the carrier 320 in pressurization disk 300 and the end face supporting the supporting bracket 210 in shield shell 200, elastic parts 330 can make the first triboelectricity unit 110 in triboelectricity assembly 100 and the second triboelectricity unit 120 remain in contact with one another when free state, and can be subject to, when external force declines, compressive deformation occurs in pressurization disk 300, the first triboelectricity unit 110 in triboelectricity assembly 100 is separated with the second triboelectricity unit 120, thus the signal of telecommunication needed for exporting.It should be noted, elastic parts 330 in the present embodiment is spring, and be set on the pressure rod 310 in pressurization disk 300, but as required, elastic parts 330 can be set to the device that other have elastic characteristic, and not necessarily have to be arranged on pressure rod 310, as long as the effect of resiliency supported can be played.
Further, as shown in Figure 2, in the present embodiment, the internal chamber supporting shield shell 200 is divided into upper and lower two chambers by supporting bracket 210.Wherein, the carrier 320 in triboelectricity assembly 100, pressurization disk 300, elastic parts 330 are all arranged in the upper chamber supporting shield shell 200; One end of pressure rod 310 in pressurization disk 300 is stretched out from the through hole the roof of support shield shell 200, and the other end extends to through the through hole in supporting bracket 210 in the lower chambers supported in shield shell 200.Thus, the lower chambers supported in shield shell 200 is that the decline of pressurization disk 300 provides mobile space, and the height also by adjusting lower chambers controls the compression degree of elastic parts 330.
Thus, as shown in Figure 2, close contact friction generator in the present embodiment is when free state, due to the supporting role of the elastic parts 330 between the bottom surface of the carrier 320 in pressurization disk 300 and the end face supporting the supporting bracket 210 in shield shell 200, be fixed on together with second triboelectricity unit 120 close contact of the first triboelectricity unit 110 on the end face of the carrier 320 be fixed in pressurization disk 300 on the inner surface of the roof supporting shield shell 200, now, first triboelectricity unit 110 and the second triboelectricity unit 120 all can carry a certain amount of electric charge, thus overcome the problem of friction generator in the needs activation of use initial stage.
As shown in Figure 3, close contact friction generator in the present embodiment is when stress, pressurization disk 300 can drive the second triboelectricity unit 120 on the end face of the carrier 320 be fixed in pressurization disk 300 to decline together, the the first triboelectricity unit 110 be fixed on the inner surface of the roof supporting shield shell 200 just can be separated with the second triboelectricity unit 120 on the end face of the carrier 320 be fixed in pressurization disk 300, now, the quantity of electric charge on first triboelectricity unit 110 and the second triboelectricity unit 120 can change, thus the signal of telecommunication needed for exporting.
As shown in Figures 4 to 6, it illustrates the second embodiment of close contact friction generator of the present utility model.In the present embodiment, close contact friction generator comprises triboelectricity assembly 100, shield shell 400 and air bag 500.Wherein, shield shell 400 is made by shielding material, internal face is provided with elastic sealing layer 600 i.e. elastic component, elastic sealing layer 600 forms chamber resettling in the inside of shield shell 400, the chamber resettling that air bag 500 is formed with elastic sealing layer 600 is connected, when air bag 500 is subject to external force, insufflation gas in the chamber resettling that can be formed to elastic sealing layer 600.It should be noted, be connected by seal tube 510 between the chamber resettling that in the present embodiment, air bag 500 and elastic sealing layer 600 are formed.
Further, triboelectricity assembly 100 comprises the first triboelectricity unit 110 and the second triboelectricity unit 120 be oppositely arranged, wherein, first triboelectricity unit 110 is fixedly installed on the end face of the chamber resettling that elastic sealing layer 600 is formed, second triboelectricity unit 120 is fixedly installed on the bottom surface of the chamber resettling that elastic sealing layer 600 is formed, elastic sealing layer 600 can make the first triboelectricity unit 110 in triboelectricity assembly 100 and the second triboelectricity unit 120 remain in contact with one another when free state, and can be subject to expanding deformation when external force is inflated in chamber resettling at air bag 500, so that the first triboelectricity unit 110 in triboelectricity assembly 100 can be separated with the second triboelectricity unit 120 under the effect of insufflation gas, thus the signal of telecommunication needed for exporting.
Thus, as shown in Figure 5, close contact friction generator in the present embodiment is when free state, due to the pressuring action of the elastic sealing layer 600 in shield shell 400, namely elastic sealing layer 600 is in compacted state when free state, therefore to the effect that the first triboelectricity unit 110 be fixed on the end face of the chamber resettling that elastic sealing layer 600 is formed is strong with the second triboelectricity unit 120 be fixed on the bottom surface of the chamber resettling that elastic sealing layer 600 is formed, therefore make the first triboelectricity unit 110 on the end face of the chamber resettling being fixed on elastic sealing layer 600 formation together with the second triboelectricity unit 120 close contact on the bottom surface of chamber resettling being fixed on elastic sealing layer 600 formation, now, first triboelectricity unit 110 and the second triboelectricity unit 120 all can carry a certain amount of electric charge, thus overcome the problem of friction generator in the needs activation of use initial stage.
As shown in Figure 6, close contact friction generator in the present embodiment is (air bag 500 is stressed) when stress, gas in air bag 500 can be filled with in the chamber resettling of elastic sealing layer 600 formation by seal tube 510, with force the first triboelectricity unit 110 on the end face of the chamber resettling being fixed on shield shell 400 inside be fixed on shield shell 400 inside chamber resettling bottom surface on the second triboelectricity unit 120 be separated, now, the quantity of electric charge on first triboelectricity unit 110 and the second triboelectricity unit 120 can change, thus the signal of telecommunication needed for exporting.
Below in conjunction with Fig. 7 to Figure 11, the concrete structure of the triboelectricity assembly in close contact friction generator of the present utility model is described.
As shown in Figure 7, it is the first embodiment of the triboelectricity assembly in the utility model.In the present embodiment, triboelectricity assembly 100 comprises the first triboelectricity unit 110 and the second triboelectricity unit 120 be oppositely arranged.First triboelectricity unit 110 comprises the first electrode layer 111 and the first high molecular polymer insulating barrier 112 of stacked setting, second triboelectricity unit 120 comprises the second electrode lay 121 and the second high molecular polymer insulating barrier 122 of stacked setting, wherein, first high molecular polymer insulating barrier 112 and the second high molecular polymer insulating barrier 122 are oppositely arranged formation frictional interface, the surperficial phase mutual friction of the first high molecular polymer insulating barrier 112 and the second high molecular polymer insulating barrier 122 can produce electrostatic charge, first electrode layer 111 and the second electrode lay 121 are the output electrode of triboelectricity assembly.
Further, first high molecular polymer insulating barrier 112 and the second high molecular polymer insulating barrier 122 are for being selected from polyimides, aniline-formaldehyde resin, polyformaldehyde, ethyl cellulose, polyamide, melamino-formaldehyde, polyethylene glycol succinate, cellulose, cellulose ethanoate, polyethylene glycol adipate, polydiallyl phthalate, cellulose sponge, renewable sponge, polyurethane elastomer, styrene-acrylonitrile copolymer copolymer, styrene-butadiene-copolymer, staple fibre, poly-methyl, methacrylate, polyvinyl alcohol, polyvinyl alcohol, polyester, polyisobutene, polyurethane flexible sponge, PETG, polyvinyl butyral resin, formaldehyde-phenol, neoprene, butadiene-propylene copolymer, natural rubber, polyacrylonitrile, any one in acrylonitrile vinyl chloride and polyethylene third diphenol carbonate.It should be noted, the first high molecular polymer insulating barrier 112 in the present embodiment and the second high molecular polymer insulating barrier 122 preferably adopt different materials to make.
Further, the first electrode layer 111 and the second electrode lay 121 material therefor are indium tin oxide, Graphene, nano silver wire film, metal or alloy.Wherein, metal is Au Ag Pt Pd, aluminium, nickel, copper, titanium, chromium, tin, iron, manganese, molybdenum, tungsten or vanadium; Alloy is aluminium alloy, titanium alloy, magnesium alloy, beryllium alloy, copper alloy, kirsite, manganese alloy, nickel alloy, lead alloy, ashbury metal, cadmium alloy, bismuth alloy, indium alloy, gallium alloy, tungsten alloy, molybdenum alloy, niobium alloy or tantalum alloy.
As shown in Figure 8, it is the second embodiment of the triboelectricity assembly in the utility model.In the present embodiment, triboelectricity assembly 100 comprises the first triboelectricity unit 110 and the second triboelectricity unit 120 be oppositely arranged.First triboelectricity unit 110 comprises the first electrode layer 111 and the first high molecular polymer insulating barrier 112 of stacked setting, second triboelectricity unit 120 comprises the second high molecular polymer insulating barrier 122, wherein, first high molecular polymer insulating barrier 112 and the second high molecular polymer insulating barrier 122 are oppositely arranged formation frictional interface, the surperficial phase mutual friction of the first high molecular polymer insulating barrier 112 and the second high molecular polymer insulating barrier 122 can produce electrostatic charge, and the first electrode layer 111 and external ground electrode such as metal shell are the output electrode of triboelectricity assembly.It should be noted, the first high molecular polymer insulating barrier 112 in the present embodiment and the second high molecular polymer insulating barrier 122 preferably adopt different materials to make.With reference to the first structure of above-mentioned triboelectricity assembly, those skilled in the art can understand operation principle, all the other vibrational power flow mode, material selection etc. of the present embodiment relatively easily, repeat no more herein.
As shown in Figure 9, it is the 3rd embodiment of the triboelectricity assembly in the utility model.In the present embodiment, triboelectricity assembly 100 comprises the first triboelectricity unit 110 and the second triboelectricity unit 120 be oppositely arranged.First triboelectricity unit 110 comprises the first electrode layer 111, second triboelectricity unit 120 comprises the second electrode lay 121 and the second high molecular polymer insulating barrier 122 of stacked setting, wherein, first electrode layer 111 and the second high molecular polymer insulating barrier 122 are oppositely arranged formation frictional interface, the surperficial phase mutual friction of the first electrode layer 111 and the second high molecular polymer insulating barrier 122 can produce electrostatic charge, and the first electrode layer 111 and the second electrode lay 121 are the output electrode of triboelectricity assembly.With reference to the first structure of above-mentioned triboelectricity assembly, those skilled in the art can understand operation principle, all the other vibrational power flow mode, material selection etc. of the present embodiment relatively easily, repeat no more herein.
As shown in Figure 10, it is the 4th embodiment of the triboelectricity assembly in the utility model.In the present embodiment, triboelectricity assembly 100 comprises the first triboelectricity unit 110 and the second triboelectricity unit 120 be oppositely arranged.First triboelectricity unit 110 comprises the first electrode layer 111, second triboelectricity unit 120 comprises the second high molecular polymer insulating barrier 122, wherein, first electrode layer 111 and the second high molecular polymer insulating barrier 122 are oppositely arranged formation frictional interface, the surperficial phase mutual friction of the first electrode layer 111 and the second high molecular polymer insulating barrier 122 can produce electrostatic charge, and the first electrode layer 111 and external ground electrode such as metal shell are the output electrode of triboelectricity assembly.With reference to the first structure of above-mentioned triboelectricity assembly, those skilled in the art can understand operation principle, all the other vibrational power flow mode, material selection etc. of the present embodiment relatively easily, repeat no more herein.
As shown in figure 11, it is the 5th embodiment of the triboelectricity assembly in the utility model.In the present embodiment, triboelectricity assembly 100 comprises the first triboelectricity unit 110 and the second triboelectricity unit 120 be oppositely arranged.First triboelectricity unit 110 comprises the first electrode layer 111 and the first high molecular polymer insulating barrier 112 of stacked setting, second triboelectricity unit 120 comprises the second electrode lay 121 of stacked setting, second high molecular polymer insulating barrier 122 and between two parties thin layer 123, wherein, first high molecular polymer insulating barrier 112 and thin layer 123 be between two parties oppositely arranged is formed frictional interface and/or the second high molecular polymer insulating barrier 122 and between two parties thin layer 123 be oppositely arranged formation frictional interface, first high molecular polymer insulating barrier 112 and film between two parties 123 and/or the second high molecular polymer insulating barrier 122 can produce electrostatic charge with the surperficial phase mutual friction of thin layer 123 between two parties, first electrode layer 111 and the second electrode lay 121 are the output electrode of triboelectricity assembly.In addition, the material of thin layer 123 is identical with the material selection scope of the second high polymer layer 122 between two parties, but both preferably different materials, and the material of thin layer 123 is between two parties preferably different from the material of the first high molecular polymer insulating barrier 112.With reference to the first structure of above-mentioned triboelectricity assembly, those skilled in the art can understand operation principle, all the other vibrational power flow mode, material selection etc. of the present embodiment relatively easily, repeat no more herein.
Close contact friction generator of the present utility model is compared with traditional separate type friction generator, and the problem that there will not be use initial stage needs to activate, outputs signal more stable; In addition in small power context of detection, with there being larger signal to export when homalographic, sensitivity is higher.
By specific embodiment, the utility model is further described above; but it should be understood that; here concrete description; should not be construed as the restriction to essence of the present utility model and scope; one of ordinary skilled in the art to the various amendments that above-described embodiment is made, belongs to the scope that the utility model is protected after reading this specification.
Claims (13)
1. a close contact friction generator, it is characterized in that, comprise triboelectricity assembly (100), triboelectricity assembly (100) comprises the first triboelectricity unit (110) and the second triboelectricity unit (120) that are oppositely arranged, and the friction that contacts with each other of the first triboelectricity unit (110) and the second triboelectricity unit (120) can produce electric energy; During friction generator free state, the first triboelectricity unit (110) in triboelectricity assembly (100) and the second triboelectricity unit (120) are contact setting; During friction generator stress, the first triboelectricity unit (110) in triboelectricity assembly (100) and the second triboelectricity unit (120) are separated from each other.
2. close contact friction generator according to claim 1, it is characterized in that, comprise shell, triboelectricity assembly (100) is arranged on the inside of shell, be provided with elastic component in shell, elastic component can make the first triboelectricity unit (110) in triboelectricity assembly (100) and the second triboelectricity unit (120) remain in contact with one another when free state.
3. close contact friction generator according to claim 2, it is characterized in that, described shell comprises support shield shell (200) and supporting bracket (210), support shield shell (200) internal activity and be provided with pressurization disk (300), the force side of pressurization disk (300) is stretched out from support shield shell (200); The first triboelectricity unit (110) in triboelectricity assembly (100) is fixedly installed on and supports on shield shell (200) internal face, and the second triboelectricity unit (120) is fixedly installed in pressurization disk (300); During free state, the first triboelectricity unit (110) on support shield shell (200) internal face and the second triboelectricity unit (120) in pressurization disk (300) contact with each other; When external force is applied in pressurization disk (300), pressurization disk (300) drives the second triboelectricity unit (120) mobile in screening can (200) inside, is separated with the second triboelectricity unit (120) to make the first triboelectricity unit (110).
4. close contact friction generator according to claim 3, it is characterized in that, supporting bracket (210) is horizontally installed on the inside supporting shield shell (200), and the roof of supporting bracket (210) and support shield shell (200) is formed with through hole; Pressurization disk (300) comprises pressure rod (310), the upper radial direction of pressure rod (310) is extended carrier (320), the two ends of pressure rod (310) be located in respectively support shield shell (200) roof and supporting bracket (210) on through hole in, and stretch out, to accept externally applied forces in the through hole of one end of pressure rod (310) from the roof supporting shield shell (200).
5. close contact friction generator according to claim 4, it is characterized in that, first triboelectricity unit (110) is fixedly installed on the inner surface of the roof supporting shield shell (200), and the second triboelectricity unit (120) is fixedly installed on the end face of the carrier (320) in pressurization disk (300); Elastic parts (330) is provided with between the bottom surface of the carrier (320) in pressurization disk (300) and the end face supporting the supporting bracket (210) in shield shell (200).
6. close contact friction generator according to claim 5, it is characterized in that, the first triboelectricity unit (110) and support shield shell (200) roof inner surface between, be respectively arranged with insulating trip (130) between the end face of carrier (320) in the second triboelectricity unit (120) and pressurization disk (300).
7. close contact friction generator according to claim 2, it is characterized in that, described shell comprises shield shell (400), the internal face of shield shell (400) is provided with elastic sealing layer (600), elastic sealing layer (600) forms chamber resettling in the inside of shield shell (400), and the chamber resettling that elastic sealing layer (600) is formed is connected with air bag (500).
8. close contact friction generator according to claim 7, it is characterized in that, first triboelectricity unit (110) is fixedly installed on the end face of the chamber resettling that elastic sealing layer (600) is formed, and the second triboelectricity unit (120) is fixedly installed on the bottom surface of the chamber resettling that elastic sealing layer (600) is formed; During free state, the second triboelectricity unit (120) on the first triboelectricity unit (110) on the end face of chamber resettling and the bottom surface of chamber resettling contacts with each other; When external force is applied on air bag (500), insufflation gas in the chamber resettling that air bag (500) can be formed to elastic sealing layer (600), is separated with the second triboelectricity unit (120) to make the first triboelectricity unit (110).
9. according to described close contact friction generator arbitrary in claim 1-8, it is characterized in that, first triboelectricity unit (110) comprises the first electrode layer (111) and the first high molecular polymer insulating barrier (112) of stacked setting, second triboelectricity unit (120) comprises the second electrode lay (121) and the second high molecular polymer insulating barrier (122) of stacked setting, first high molecular polymer insulating barrier (112) and the second high molecular polymer insulating barrier (122) are oppositely arranged formation frictional interface, the output electrode that first electrode layer (111) and the second electrode lay (121) are triboelectricity assembly.
10. according to described close contact friction generator arbitrary in claim 1-8, it is characterized in that, first triboelectricity unit (110) comprises the first electrode layer (111) and the first high molecular polymer insulating barrier (112) of stacked setting, second triboelectricity unit (120) comprises the second high molecular polymer insulating barrier (122), first high molecular polymer insulating barrier (112) and the second high molecular polymer insulating barrier (122) are oppositely arranged formation frictional interface, first electrode layer (111) and external ground electrode are the output electrode of triboelectricity assembly.
11. according to described close contact friction generator arbitrary in claim 1-8, it is characterized in that, first triboelectricity unit (110) comprises the first electrode layer (111), second triboelectricity unit (120) comprises the second electrode lay (121) and the second high molecular polymer insulating barrier (122) of stacked setting, first electrode layer (111) and the second high molecular polymer insulating barrier (122) are oppositely arranged formation frictional interface, the output electrode that the first electrode layer (111) and the second electrode lay (121) are triboelectricity assembly.
12. according to described close contact friction generator arbitrary in claim 1-8, it is characterized in that, first triboelectricity unit (110) comprises the first electrode layer (111), second triboelectricity unit (120) comprises the second high molecular polymer insulating barrier (122), first electrode layer (111) and the second high molecular polymer insulating barrier (122) are oppositely arranged formation frictional interface, and the first electrode layer (111) and shell are the output electrode of triboelectricity assembly.
13. according to described close contact friction generator arbitrary in claim 1-8, it is characterized in that, first triboelectricity unit (110) comprises the first electrode layer (111) and the first high molecular polymer insulating barrier (112) of stacked setting, second triboelectricity unit (120) comprises the second electrode lay (121) of stacked setting, second high molecular polymer insulating barrier (122) and between two parties thin layer (123), first high molecular polymer insulating barrier (112) and rete (123) be between two parties oppositely arranged is formed frictional interface and/or the second high molecular polymer insulating barrier (122) and between two parties rete (123) be oppositely arranged formation frictional interface, the output electrode that first electrode layer (111) and the second electrode lay (121) are triboelectricity assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420814327.8U CN204361932U (en) | 2014-12-19 | 2014-12-19 | A kind of close contact friction generator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420814327.8U CN204361932U (en) | 2014-12-19 | 2014-12-19 | A kind of close contact friction generator |
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| CN204361932U true CN204361932U (en) | 2015-05-27 |
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| CN201420814327.8U Withdrawn - After Issue CN204361932U (en) | 2014-12-19 | 2014-12-19 | A kind of close contact friction generator |
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| CN (1) | CN204361932U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104811088A (en) * | 2014-12-19 | 2015-07-29 | 纳米新能源（唐山）有限责任公司 | Clingy type friction generator |
| CN105203139A (en) * | 2015-07-28 | 2015-12-30 | 纳智源科技（唐山）有限责任公司 | Pneumatic sensor |
| CN108926067A (en) * | 2018-07-03 | 2018-12-04 | 陈忠 | A kind of nano friction power generation shoe body |
-
2014
- 2014-12-19 CN CN201420814327.8U patent/CN204361932U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104811088A (en) * | 2014-12-19 | 2015-07-29 | 纳米新能源（唐山）有限责任公司 | Clingy type friction generator |
| CN104811088B (en) * | 2014-12-19 | 2017-05-03 | 纳米新能源（唐山）有限责任公司 | Clingy type friction generator |
| CN105203139A (en) * | 2015-07-28 | 2015-12-30 | 纳智源科技（唐山）有限责任公司 | Pneumatic sensor |
| CN105203139B (en) * | 2015-07-28 | 2017-08-08 | 纳智源科技（唐山）有限责任公司 | Pneumatic transmitter |
| CN108926067A (en) * | 2018-07-03 | 2018-12-04 | 陈忠 | A kind of nano friction power generation shoe body |
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