CN109820266A - A kind of digital flexion identification gloves - Google Patents
A kind of digital flexion identification gloves Download PDFInfo
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- CN109820266A CN109820266A CN201910224602.8A CN201910224602A CN109820266A CN 109820266 A CN109820266 A CN 109820266A CN 201910224602 A CN201910224602 A CN 201910224602A CN 109820266 A CN109820266 A CN 109820266A
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- conducting polymer
- conductive filler
- flexible bending
- polymer unit
- bending sensor
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- 239000002322 conducting polymer Substances 0.000 claims abstract description 57
- 229920001940 conductive polymer Polymers 0.000 claims abstract description 57
- 239000004744 fabric Substances 0.000 claims abstract description 38
- 239000000758 substrate Substances 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 210000001145 finger joint Anatomy 0.000 claims abstract description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 81
- 239000011231 conductive filler Substances 0.000 claims description 35
- 229910002027 silica gel Inorganic materials 0.000 claims description 31
- 239000000741 silica gel Substances 0.000 claims description 31
- 239000000017 hydrogel Substances 0.000 claims description 25
- 239000000377 silicon dioxide Substances 0.000 claims description 25
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 15
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- 229920000642 polymer Polymers 0.000 claims description 9
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 6
- 239000003610 charcoal Substances 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 239000000843 powder Substances 0.000 claims description 6
- 229910000906 Bronze Inorganic materials 0.000 claims description 3
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 241000218202 Coptis Species 0.000 claims description 3
- 235000002991 Coptis groenlandica Nutrition 0.000 claims description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 3
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- 239000000084 colloidal system Substances 0.000 claims description 3
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 claims description 3
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- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 3
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Landscapes
- Gloves (AREA)
Abstract
The invention discloses a kind of digital flexions to identify gloves, the gloves include: glove bulk, circuit control module, multiple flexible bending sensors, the flexible bending sensor is attached to glove bulk surface, a finger-joint is at least covered, both ends are connect by conductive fabric with circuit control module, and the circuit control module realizes the data acquisition and transmission of flexible bending sensor；Wherein, the flexible bending sensor includes the elastic fabric as substrate, and multiple conducting polymer units on setting fabric, and the multiple conducting polymer unit uniform intervals in substrate are arranged, and the conducting polymer unit at both ends is connect with conductive fabric；The conducting polymer unit is at least three.It is monitored by using finger extension and flexure operation of the flexible bending sensor to wearer, due to flexibility and draftability that sensor itself has, stronger with the stickiness of glove bulk, experience sense is more comfortable.
Description
Technical field
The invention belongs to intelligence wearing technical fields more particularly to a kind of digital flexion to identify gloves.
Background technique
In recent years, nature, height are proposed to the human-computer interaction of computer system with virtual reality, multimedia and visualization
The non-precision requirement of effect, three peacekeepings, pushes human-computer interaction interface to develop to the direction of MultiModal User Interface, is regarding user
Feel and can acoustically experience true 3-D effect, while nature can be carried out with system again and efficiently interacted, data glove is made
For one of the main component of intelligent wearable device, played an important role.The hand of wearer can be realized using Intelligent glove
Refer to curved detection and gesture identification, the fields such as game, medical rehabilitation, education and wearable technology can be widely used in
The important developing direction in field.
In existing data glove, bending sensor is arranged on the outer skeleton of gloves general use, generally existing
The problem of be system wiring complexity, the defects of weight is big, and power consumption is high, and equipment is expensive, influence the experience sense of wearer.
Summary of the invention
An object of the present invention at least that, for how to overcome the above-mentioned problems of the prior art, provide one kind
Digital flexion identifies gloves, and the gloves hardware design is simple, at low cost, can accurately identify wearer's digital flexion and stretching, extension is dynamic
Make.
To achieve the goals above, the technical solution adopted by the present invention includes following aspects.
A kind of digital flexion identification gloves, comprising: glove bulk, circuit control module, multiple flexible bending sensors, institute
State flexible bending sensor and be attached to glove bulk surface, at least cover a finger-joint, both ends by conductive fabric with
Circuit control module connection, the circuit control module realize the data acquisition and transmission of flexible bending sensor；Wherein, described
Flexible bending sensor includes the elastic fabric as substrate, and multiple conducting polymer units on setting fabric, described
Multiple conducting polymer units uniform intervals in substrate are arranged, and the conducting polymer unit at both ends is connect with conductive fabric；Institute
It states conducting polymer unit and is at least three.
Further, when the flexible bending sensor reaches default bending degree, all conducting polymer units are mutual
Contact, forms conductive path in galvanic circle.
Further, after the flexible bending sensor forms on state in galvanic circle, the flexible bending
The bending degree of bent sensor is bigger, and resistance of multiple conducting polymer units in galvanic circle is smaller.
Further, the spacing distance of the conducting polymer unit is 0.1mm ~ 2mm.
Further, the conducting polymer unit is the high molecular polymer for being added to 0.5wt% ~ 30wt% conductive filler
The flexible sheet colloid of formation, the high molecular polymer are silica gel realization.
Further, the silica gel includes Silica hydrogel, zero degree silica gel, ten degree of silica gel, 20 degree of silica gel etc..
Further, the conductive filler includes charcoal system conductive filler and/or me tallic conductive filler, and the charcoal system leads
Electric filler includes one of carbon black, acetylene carbon black, graphite, carbon nanotube, carbon fiber or a variety of, the me tallic conductive filler
For one of metal powder and/or metal wire, including bronze, gold thread, silver powder, silver wire, copper powder, aluminium powder, nickel powder or a variety of.
According to a kind of embodiment, the conducting polymer unit is realized using the Silica hydrogel for being added to conductive filler, including
Etc. the A of quality, B two-component Silica hydrogel and 5wt% ~ 30wt% conductive filler.
Further, which is preferably acetylene carbon black, is preferably in a proportion of 6wt% ~ 15wt%.
According to a kind of embodiment, the conducting polymer unit is realized using the zero degree silica gel for being added to conductive filler, packet
The conductive filler of the A of quality, B two-component zero degree silica gel and 5wt% ~ 30wt% such as include.
Further, which is preferably carbon black, preferred proportion 9wt% ~ 12wt%.
Further, the conductive fabric surface is also provided with insulating layer, which uses insulating fabrics or insulating cement
It realizes.
In conclusion by adopting the above-described technical solution, the present invention at least has the advantages that
The present invention is monitored by using finger extension and flexure operation of the flexible bending sensor to wearer, due to sensing
The flexibility and draftability that device itself has, it is stronger with the stickiness of glove bulk, while being passed using conductive fabric as data
Transmission carrier can make the line construction of gloves entirety simple, mitigate gloves quality, promote user experience；Additionally, due to sensor
Distinctive structure, so that IC design is simple, it is low in energy consumption, it is at low cost, digital flexion recognition accuracy can be greatly improved,
It can also be achieved the variation of bending degree simultaneously, different applications can be developed for different demands, improves practicability.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of digital flexion identification gloves according to an embodiment of the invention.
Fig. 2 is a kind of diagrammatic cross-section of flexible bending sensor straight configuration according to an embodiment of the invention.
Fig. 3 is a kind of diagrammatic cross-section of flexible bending sensor bending state according to an embodiment of the invention.
Fig. 4 is a kind of sensor data acquisition circuit signal of digital flexion identification gloves according to an embodiment of the invention
Figure.
Fig. 5 is a kind of diagrammatic cross-section of flexible bending sensor straight configuration according to another embodiment of the present invention.
Fig. 6 is conducting polymer unit bending degree according to an embodiment of the invention and resistance variations schematic diagram.
Specific embodiment
With reference to the accompanying drawings and embodiments, the present invention will be described in further detail, so that the purpose of the present invention, technology
Scheme and advantage are more clearly understood.It should be appreciated that described herein, specific examples are only used to explain the present invention, and does not have to
It is of the invention in limiting.
Fig. 1 shows a kind of structural schematic diagram of digital flexion identification gloves according to an embodiment of the present invention, comprising: gloves
Ontology, circuit control module, multiple flexible bending sensors, the flexible bending sensor are attached to glove bulk surface, until
A finger-joint is covered less, and both ends are connect by conductive fabric with circuit control module, and the circuit control module is realized
The data of flexible bending sensor acquire and transmission；Wherein, the flexible bending sensor includes the elastic fabric as substrate,
And multiple conducting polymer units on setting fabric, the multiple conducting polymer unit uniform intervals in substrate are set
It sets, the conducting polymer unit at both ends is connect with conductive fabric；The conducting polymer unit is at least three.
In the present invention, by the way that flexible bending sensor is arranged along finger-joint direction, which covers the work of finger
(specific location determines dynamic articulations digitorum manus according to the joint position that need to be detected, and in the present invention by taking index finger as an example, flexible sensor is covered
First, second articulations digitorum manus of index finger), as shown in Figure 2 when sensor is in horizontal straight configuration, multiple on elastic fabric are led
Electric polymer unit is not in contact with each other, and is in an off state in galvanic circle；When sensor as finger-joint is bent, flexible bending
When bent sensor reaches preset bending degree, the conducting polymer unit at multiple intervals contacts with each other, the shape in galvanic circle
At access, as shown in Figure 3；Circuit control module can judge the flexible bending by the conducting and disconnection for detecting galvanic circle
The activity condition for the finger-joint that sensor is covered.Wherein the preset bending degree can be by conducting polymer list
The distance or number being spaced apart from each other between member are adjusted, and the spacing distance between conducting polymer unit is smaller, galvanic circle
Default bending degree needed for forming on state is smaller, can specifically be adjusted setting according to actual needs, in the present invention,
The spacing distance of the conducting polymer unit is preferably arranged to 0.1mm ~ 2mm.Likewise, of the conducting polymer unit
Number is more, and spacing is smaller, and default bending degree needed for galvanic circle forms on state is smaller, and the sensitivity of sensor is got over
It is high.
Due to the special nature of conducting polymer, in the present invention, when the flexible bending sensor is in galvanic circle
After forming on state, the bending degree of the flexible bending sensor is bigger, and multiple conducting polymer units are in galvanic circle
In resistance it is smaller, therefore further further can judge finger by resistance variations of the detection sensor in galvanic circle
Bending degree.
In the present invention, the flexible bending sensor is constituted using conducting polymer unit and elastic fabric, is had and is led
Electrical property and tensility can be attached on glove bulk and the bending of finger followed to stretch movement, will not interfere the movement of finger, band
Carry out more comfortable experience sense.The conducting polymer unit is the high molecular polymer for being added to 0.5wt% ~ 30wt% conductive filler
The flexible sheet colloid of formation, wherein the high molecular polymer is realized using silica gel, Silica hydrogel, zero degree silicon is can be used in silica gel
Glue, ten degree of silica gel, 20 degree of silica gel etc. realize that the hardness after different types of silica gel is different, can be according to actually being selected
It selects.The conductive filler includes charcoal system conductive filler and/or me tallic conductive filler；Wherein, charcoal system conductive filler includes
One of carbon black, acetylene carbon black, graphite, carbon nanotube, carbon fiber are a variety of, and the me tallic conductive filler includes metal powder
Or metal wire, it can be one of bronze, gold thread, silver powder, silver wire, copper powder, aluminium powder, nickel powder or a variety of.The conductive filler
For ratio according to different high molecular polymer different froms is used, it is (specific that different adding proportions generates different electric conductivities
Show as resistivity difference) solidify after hardness, elasticity modulus etc..By taking zero degree silica gel, Silica hydrogel as an example, the conducting polymer
Unit the preparation method comprises the following steps:
Embodiment 1, when the conducting polymer unit is realized using conductive Silica hydrogel, the quality such as conductive Silica hydrogel is specially
A, B two-component Silica hydrogel (A, B two-component Silica hydrogel can using existing market provide A, B two-component Silica hydrogel system
Make), it is added to the conductive filler of 5w% ~ 30w%, which is preferably acetylene carbon black, preferred proportion 6w% ~ 15w%.In this hair
In bright, it is described conduction Silica hydrogel the preparation method comprises the following steps:
(1) quality A, the B bi-component Silica hydrogel such as take, stirring evenly is sufficiently mixed two component of A, B；
(2) conductive filler (such as acetylene carbon black) for taking Silica hydrogel mass fraction 5w% ~ 30w%, is added in the Silica hydrogel mixed；
(3) stirring evenly is sufficiently mixed conductive filler and Silica hydrogel, and liquid conduction Silica hydrogel is made；
(4) liquid conduction Silica hydrogel is imported in template, is heated, solidified, taken out from template after conductive silicon gel solidification.Wherein
Curing time is selected according to heating temperature, such as heating temperature is 40 DEG C ~ 60 DEG C, and curing time is 2h ~ 4h.
From the conductive Silica hydrogel after the solidification taken out in template according to required conducting polymer unit specific size and
Thickness is cut or is die cut, and is finally successively uniformly fixed on multiple conducting polymer units on elastic fabric substrate, specifically
Gluing or sewing mode can be used.
Using above-mentioned preparation method, in the acetylene carbon black of addition different proportion, the conduction for obtaining identical size and thickness is poly-
The resistance for closing object is different, in practical applications can be according to resistance demand and hardness pair different after solidification specially shown in following table
The type and ratio of conductive filler are selected:
Embodiment 2, when the conducting polymer unit is realized using zero degree silica gel, the A of quality, B two-component zero such as specially
Degree silica gel (A, the B two-component zero degree silica gel that the A, B two-component zero degree silica gel can be provided using existing market are made), adds
The conductive filler of 5w% ~ 30w% is added, which is preferably carbon black, preferred proportion 9w% ~ 12w%.In the present invention, it prepares
Method are as follows:
(1) quality A, the B bi-component zero degree silica gel such as take, stirring evenly is sufficiently mixed two component of A, B；
(2) conductive filler (such as carbon black) for taking Silica hydrogel mass fraction 9w% ~ 12w%, is added in the zero degree silica gel mixed；
(3) stirring evenly is sufficiently mixed conductive filler and zero degree silica gel, and liquid electric silica gel is made；
(4) liquid electric silica gel is applied and is imported in template, heated, solidified, taken out from template after conductive silicon gel solidification.Wherein
Curing time is selected according to heating temperature, such as heating temperature is 40 DEG C ~ 60 DEG C, and curing time is 2h ~ 4h.
From the electric silica gel after the solidification taken out in template according to the specific size and thickness of required conducting polymer unit
Degree is cut or is die cut, and is finally successively uniformly fixed on elastic fabric substrate multiple conducting polymer units, specifically may be used
Using gluing or sewing mode.
From the electric silica gel after the solidification taken out in template according to the specific size and thickness of required conducting polymer unit
Degree is cut or is die cut, and is finally successively uniformly fixed on elastic fabric substrate multiple conducting polymer units, specifically may be used
Using gluing or sewing mode.
In the present invention, flexible bending sensor will guarantee all conducting polymer unit energy when as gloves are bent
It enough contacts with each other, in order to improve the sensitivity of contact, the opposite that conducting polymer unit is spaced two-by-two need to guarantee enough connect
Contacting surface product, therefore the shape of preferred conducting high polymers object after hardening is the rectangular of rule in the present invention, in order to mould
The selection of tool and the cross cutting processing after solidification.
The conducting polymer unit at flexible bending sensor both ends is connect with conductive fabric, and the conductive fabric plays
The effect of transfer wire, in order to which the wiring of glove surface is more succinct, the present invention is sensed using conductive fabric connection flexible bending
Device and circuit control module, so that after circuit control module acquisition flexible bending sensor conducts or disconnection, and conducting
Resistance variations situation.As shown in figure 3, the conducting polymer unit at flexible bending sensor both ends is connect with conductive fabric, it is conductive
Upper surface, lower surface or the either side of the settable conducting polymer unit of fabric, specifically with no restrictions.In order to avoid conduction is knitted
Object is misled signal in signals transmission, and the surface that the conductive fabric is exposed is also provided with insulating layer, this is absolutely
Insulating fabrics can be used in edge layer or insulating cement is realized, the wrong Continuity signal generated is contacted with conductive fabric hand is isolated.
The circuit control module specifically may include control for realizing the data acquisition and transmission of flexible bending sensor
Circuit, power circuit, data acquisition circuit, telecommunication circuit etc., the above circuit module can all pass through existing chip or circuit elements
Device is realized.In data acquisition circuit, present invention preferably employs the schemes of poll to realize to the flexibility adhered on each finger
Resistance variations situation after the state that is turned on or off of bending sensor, and conducting is acquired, to judge the activity of finger
State.The polling circuit as shown in figure 4, include in this embodiment be successively set on the thumb of glove bulk, index finger, middle finger,
First flexible bending sensor of nameless, little finger of toe inside, the second flexible bending sensor, third flexible bending sensor,
The both ends of 4th flexible bending sensor, the 5th flexible bending sensor, flexible bending sensor pass through conductive fabric and circuit
The data acquisition circuit of control module connects, and the data acquisition circuit may include one or eight path analoging switch chips, field-effect tube
FET1, FET2, FET3, FET4, FET5, resistance R1, R2, R3, R4, R5, the grid of described FET1, FET2, FET3, FET4, FET5
Pole is separately connected control leads ends ON1, ON2, ON3, ON4, ON5 of control circuit, and source electrode is separately connected power end, drain electrode difference
Connect one end of resistance R1, R2, R3, R4, R5, the control leads ends of the control circuit for gate FET1, FET2, FET3,
FET4, FET5, the other end of resistance R1, R2, R3, R4, R5 are separately connected the first end 11, second of the first flexible bending sensor
The first end 21 of flexible bending sensor, the first end 31 of third flexible bending sensor, the 4th flexible bending sensor
One end 41, the 5th flexible bending sensor first end 51, the second end 10 of the first flexible bending sensor, the second flexible bending
Second end 20, the second end 30 of third flexible bending sensor, the second end 40 of the 4th flexible bending sensor, of sensor
The second end 50 of five flexible bending sensors is grounded simultaneously, strobe pin CHN_1, CHN_2, CHN_ of eight path analoging switch chips
3, CHN_4, CHN_5 are separately connected the first end of the first end 11 of the first flexible bending sensor, the second flexible bending sensor
21, the first end 31 of third flexible bending sensor, the first end 41 of the 4th flexible bending sensor, the 5th flexible bending sensing
The first end 51 of device.In this programme suitable analog switch chip circuit can be chosen according to the quantity of specific compliant conductive piece
It realizes, such as the eight path analoging switch chips that the present embodiment is chosen, can be used such as AD7501, the chips such as CD4051,74HC4051
It realizes.
Embodiment 4, by the conducting polymer bigger resistance value that it is shown in galvanic circle of stress after hardening
This smaller special nature, therefore after the flexible bending sensor forms on state in galvanic circle, flexible bending
The bending degree of sensor is bigger, and resistance of multiple conducting polymer units in galvanic circle is smaller.Therefore in the present embodiment
In, the Silica hydrogel of the quality A such as conducting polymer unit is realized using conductive Silica hydrogel, and the conduction Silica hydrogel includes, B component,
The acetylene carbon black of 13w%, glove bulk, elastic fabric are all made of the realization of spandex cloth, the long 4.5cm wide 0.6cm setting of elastic fabric
Finger tip on the inside of glove bulk index finger covers the first articulations digitorum manus and the second articulations digitorum manus between metacarpophalangeal joints；When conductive silicon is solidifying
After adhesive curing, it is die cut as the rectangular of long 0.5cm wide 0.5cm thickness 0.1cm, is successively uniformly sticked to according to the distance of interval 0.1cm
On elastic fabric, as shown in Figure 5；When index finger starts bending, the resistance variations of the corresponding flexible bending sensor of bending degree
(wherein for bending degree with straight configuration for 0, state of clenching fist is 100%, and intermediate state is customized curvature) as shown in Figure 6；?
When straight configuration, separated, the bending degree to 10% of conducting polymer unit contacts with each other between conducting polymer unit, electricity
Resistance is about 15k, when bending degree is bigger, resistance value it is smaller, finally decline in 1k or so, therefore, when two flexibilities are led
Pressure between electric piece is bigger, and the resistance value between two compliant conductive pieces of contact is smaller, and when holding state with a firm grip, resistance drops to
1k or so.
The above, the only detailed description of the specific embodiment of the invention, rather than limitation of the present invention.The relevant technologies
The technical staff in field is not in the case where departing from principle and range of the invention, various replacements, modification and the improvement made
It should all be included in the protection scope of the present invention.
Claims (11)
1. a kind of digital flexion identifies gloves characterized by comprising glove bulk, circuit control module, multiple flexible bendings
Sensor, the flexible bending sensor are attached to glove bulk surface, at least cover a finger-joint, both ends are by leading
Electric fabric is connect with circuit control module, and the circuit control module realizes the data acquisition and transmission of flexible bending sensor；
Wherein, the flexible bending sensor includes the elastic fabric as substrate, and multiple conducting polymers on setting fabric
Unit, the multiple conducting polymer unit uniform intervals in substrate are arranged, and conducting polymer unit and the conduction at both ends are knitted
Object connection；The conducting polymer unit is at least three.
2. gloves according to claim 1, which is characterized in that when the flexible bending sensor reaches default bending journey
Degree, all conducting polymer units contact with each other, and conductive path is formed in galvanic circle.
3. gloves according to claim 2, which is characterized in that when the flexible bending sensor is formed in galvanic circle
After on state, the bending degree of the flexible bending sensor is bigger, and multiple conducting polymer units are in galvanic circle
Resistance is smaller.
4. gloves according to claim 1, which is characterized in that the spacing distance of the conducting polymer unit be 0.1mm ~
2mm。
5. gloves according to claim 1, which is characterized in that the conducting polymer unit be added to 0.5wt% ~
The flexible sheet colloid that the high molecular polymer of 30wt% conductive filler is formed, the high molecular polymer are silica gel, the silica gel
It is realized using Silica hydrogel, zero degree silica gel, ten degree of silica gel, 20 degree of silica gel.
6. gloves according to claim 5, which is characterized in that the conductive filler includes charcoal system conductive filler and/or gold
Category system conductive filler, charcoal system conductive filler include one of carbon black, acetylene carbon black, graphite, carbon nanotube, carbon fiber or
It is a variety of, the me tallic conductive filler be metal powder and/or metal wire, including bronze, gold thread, silver powder, silver wire, copper powder, aluminium powder,
One of nickel powder is a variety of.
7. gloves according to claim 1, which is characterized in that the conducting polymer unit uses and is added to conductive filler
Silica hydrogel realize, including etc. the A of quality, B two-component Silica hydrogel and 5wt% ~ 30wt% conductive filler.
8. Intelligent glove according to claim 7, which is characterized in that the conductive filler be acetylene carbon black, ratio be 6wt% ~
15wt%。
9. gloves according to claim 1, which is characterized in that the conducting polymer unit uses and is added to conductive filler
Zero degree silica gel realize, including etc. the A of quality, B two-component zero degree silica gel and 5wt% ~ 30wt% conductive filler.
10. gloves according to claim 9, which is characterized in that the conductive filler is carbon black, ratio 9wt% ~ 12wt%.
11. according to claim 1 to 10 described in any item gloves, which is characterized in that the conductive fabric surface is also provided with
Insulating layer, the insulating layer are realized using insulating fabrics or insulating cement.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910224602.8A CN109820266A (en) | 2019-03-25 | 2019-03-25 | A kind of digital flexion identification gloves |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910224602.8A CN109820266A (en) | 2019-03-25 | 2019-03-25 | A kind of digital flexion identification gloves |
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| CN109820266A true CN109820266A (en) | 2019-05-31 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113229553A (en) * | 2021-04-22 | 2021-08-10 | 西北工业大学 | Intelligent sensing glove and method based on flexible sensor |
| CN114661159A (en) * | 2022-03-30 | 2022-06-24 | 歌尔科技有限公司 | Glove and hand motion recognition method, device and equipment |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1650383A (en) * | 2002-08-26 | 2005-08-03 | 国际商业机器公司 | Diaphragm activated micro electromechanical switch |
| US20060238291A1 (en) * | 2005-04-22 | 2006-10-26 | Beck David B | Bi-directional deflectable resistor |
| US20170048965A1 (en) * | 2015-03-11 | 2017-02-16 | Seoul National University R&Db Foundation | Deformation sensing flexible substrate using pattern formed of conductive material |
| CN106782093A (en) * | 2017-01-04 | 2017-05-31 | 昆山国显光电有限公司 | A kind of flexible screen, flexible display apparatus and bending direction recognition methods |
| CN206714926U (en) * | 2016-11-09 | 2017-12-08 | 矽魅信息科技（上海）有限公司 | A kind of intelligent power-assisted restoring gloves |
| US20180113003A1 (en) * | 2016-10-21 | 2018-04-26 | Taiwan Alpha Electronic Co., Ltd. | Bend sensor |
| CN109156917A (en) * | 2018-08-01 | 2019-01-08 | 江南大学 | The Intelligent glove of flexible sensing hand appearance |
| CN109407836A (en) * | 2018-10-09 | 2019-03-01 | 成都柔电云科科技有限公司 | A kind of hand motion capture system and interactive system |
| CN210017992U (en) * | 2019-03-25 | 2020-02-07 | 成都柔电云科科技有限公司 | Finger bending identification glove |
-
2019
- 2019-03-25 CN CN201910224602.8A patent/CN109820266A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1650383A (en) * | 2002-08-26 | 2005-08-03 | 国际商业机器公司 | Diaphragm activated micro electromechanical switch |
| US20060238291A1 (en) * | 2005-04-22 | 2006-10-26 | Beck David B | Bi-directional deflectable resistor |
| US20170048965A1 (en) * | 2015-03-11 | 2017-02-16 | Seoul National University R&Db Foundation | Deformation sensing flexible substrate using pattern formed of conductive material |
| US20180113003A1 (en) * | 2016-10-21 | 2018-04-26 | Taiwan Alpha Electronic Co., Ltd. | Bend sensor |
| CN206714926U (en) * | 2016-11-09 | 2017-12-08 | 矽魅信息科技（上海）有限公司 | A kind of intelligent power-assisted restoring gloves |
| CN106782093A (en) * | 2017-01-04 | 2017-05-31 | 昆山国显光电有限公司 | A kind of flexible screen, flexible display apparatus and bending direction recognition methods |
| CN109156917A (en) * | 2018-08-01 | 2019-01-08 | 江南大学 | The Intelligent glove of flexible sensing hand appearance |
| CN109407836A (en) * | 2018-10-09 | 2019-03-01 | 成都柔电云科科技有限公司 | A kind of hand motion capture system and interactive system |
| CN210017992U (en) * | 2019-03-25 | 2020-02-07 | 成都柔电云科科技有限公司 | Finger bending identification glove |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113229553A (en) * | 2021-04-22 | 2021-08-10 | 西北工业大学 | Intelligent sensing glove and method based on flexible sensor |
| CN114661159A (en) * | 2022-03-30 | 2022-06-24 | 歌尔科技有限公司 | Glove and hand motion recognition method, device and equipment |
| WO2023184758A1 (en) * | 2022-03-30 | 2023-10-05 | 歌尔股份有限公司 | Glove, and hand action recognition method, apparatus and device |
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