CN213910204U - Seamless intelligent rhythm of heart area of integration based on knitting flexible sensor - Google Patents
Seamless intelligent rhythm of heart area of integration based on knitting flexible sensor Download PDFInfo
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- CN213910204U CN213910204U CN202021492338.0U CN202021492338U CN213910204U CN 213910204 U CN213910204 U CN 213910204U CN 202021492338 U CN202021492338 U CN 202021492338U CN 213910204 U CN213910204 U CN 213910204U
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Abstract
The utility model discloses an integrated seamless intelligent heart rate belt based on a knitted flexible sensor, which comprises a heart rate belt main body, a Bluetooth transmission device and a knitted flexible sensor; the knitted flexible sensor is arranged on the inner side surface of the heart rate belt main body and used for detecting heart rate signals of a human body; the knitted flexible sensor comprises a first sensor region, a second sensor region and a non-sensor region; the ground yarns of the first sensor area and the second sensor area are nylon-coated ammonia yarns, and the surface yarns of the first sensor area and the second sensor area are silver-plated nylon yarns; the ground yarn in the non-sensor area is nylon ammonia covered yarn, and the face yarn in the non-sensor area is nylon elastic yarn. Traditional flexible sensor all is connected through connection structure and rhythm of the heart area main part, drops easily when using, and the comfort when influencing the dress, the utility model discloses a weave knitting flexible sensor and rhythm of the heart area main part together, realized the integration.
Description
Technical Field
The utility model relates to a wearable equipment field of intelligence weaving, specifically speaking, in particular to seamless intelligent rhythm of the heart area of integration based on knitting flexible transducer.
Background
The intelligent wearable device serving as a novel human body signal monitoring device can not only sense the change of the external environment or the internal state, but also react to the change in real time through a feedback mechanism, so that the non-living clothes become sensed and sensed.
The heart rate belt is a commonly used wearable heart rate monitoring device, which measures the periodic variation of cardiac current or potential in the skin through electrodes on both sides to derive the current heart rate condition. The heart rate belt is generally divided into a soft belt and a hard belt, and the heart rate soft belt using the flexible electrode has great advantages compared with the hard belt because the flexible electrode can perfectly fit the outline of the chest of a human body, and the contact area between the electrode and the skin is greatly increased. Secondly flexible electrode is stained with after the water has very strong adsorptivity to skin, can closely adsorb in the skin greatly reduce the signal of telecommunication interference that the friction produced in the motion, can be accurate feel the heartbeat and the skin fluctuation that arouses changes, the direct measurement mode of strain resistor for flexible heart rate area can accurate monitoring heart rate change.
At present, the sensor element of the flexible heart rate belt needs to be provided with an additional connecting structure, on one hand, the sensor element is likely to deviate or be separated, so that the accuracy of the physical or physiological parameters is not high, and even wrong feedback information is triggered due to wrong evaluation of the parameters; on the other hand, the sticking or binding can greatly affect the user experience and the exercise comfort of the individual.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to the not enough among the prior art, provide a seamless intelligent rhythm of the heart area of integration based on knitting flexible transducer to solve the problem that exists among the prior art.
The utility model provides a technical problem can adopt following technical scheme to realize:
an integrated seamless intelligent heart rate belt based on a knitted flexible sensor comprises a heart rate belt main body, a Bluetooth transmission device arranged on the heart rate belt main body and the knitted flexible sensor connected with the Bluetooth transmission device;
the heart rate belt main body adopts plating weave, the ground yarn of the plating weave adopts nylon ammonia-covered yarn, and the face yarn of the plating weave adopts nylon elastic yarn;
the knitted flexible sensor adopts a jacquard plated weave, the ground yarn of the jacquard plated weave adopts nylon-in-ammonia yarn, and the face yarn of the jacquard plated weave adopts nylon elastic yarn and silver-plated nylon yarn;
the knitted flexible sensor is arranged on the inner side surface of the heart rate belt main body and used for detecting heart rate signals of a human body; the knitted flexible sensor comprises a first sensor region, a second sensor region, and a non-sensor region for isolating the first sensor region from the second sensor region; the ground yarns of the first sensor area and the second sensor area are nylon-coated ammonia yarns, and the surface yarns of the first sensor area and the second sensor area are silver-plated nylon yarns; the ground yarn in the non-sensor area is nylon ammonia covered yarn, and the face yarn in the non-sensor area is nylon elastic yarn.
Furthermore, the adjacent ends of the first sensor area and the second sensor area are respectively provided with a base with a buckle, and the Bluetooth transmission device is installed and fixed on the base through the matching of a clamping groove arranged on the back surface and the buckle.
Furthermore, the knitted flexible sensor is equivalent to an equivalent resistor formed by connecting n courses in parallel, and each equivalent resistor is formed by connecting a plurality of conductive coils in series.
Further, the cross section of the conductive coil is hexagonal, and the conductive coil comprises two coil arcs Ra, two coil columns Rb and two contact resistors Rc; two adjacent lead coils share any one of the six resistors; the loop Ra between the two loops Rb serves as a sinker loop and the loop Ra between the two contact resistances Rc serves as a needle loop.
Furthermore, the signal output end of the knitted flexible sensor is connected with the input end of a Bluetooth transmission device, and the output end of the Bluetooth transmission device is in communication connection with the mobile equipment.
Compared with the prior art, the beneficial effects of the utility model reside in that:
traditional flexible sensor all is connected through connection structure and rhythm of the heart area main part, drops easily when using, and the comfort when influencing the dress, the utility model discloses a weave knitting flexible sensor and rhythm of the heart area main part together, realized the integration.
Drawings
Figure 1 is the front schematic diagram of seamless integration intelligence rhythm of heart area.
Figure 2 is the reverse side schematic diagram of seamless integration intelligence rhythm of heart area.
Fig. 3 is a schematic cross-sectional view of the conductive coil of the present invention.
Fig. 4 is a schematic diagram of hexagonal resistance of the conductive coil according to the present invention.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1 to 4, the integrated seamless intelligent heart rate belt based on the knitted flexible sensor of the present invention comprises a heart rate belt main body (1), a bluetooth transmission device (2) disposed on the heart rate belt main body (1), and a knitted flexible sensor (3) connected to the bluetooth transmission device (2);
the heart rate belt main body (1) adopts plating weave, the ground yarn of the plating weave adopts nylon ammonia-covered yarn, and the face yarn of the plating weave adopts nylon elastic yarn;
the knitted flexible sensor (3) adopts a jacquard plated weave, the ground yarn of the jacquard plated weave adopts nylon-in-ammonia yarn, and the face yarn of the jacquard plated weave adopts nylon elastic yarn and silver-plated nylon yarn;
the knitted flexible sensor (3) is arranged on the inner side surface of the heart rate belt main body (1) and is used for detecting heart rate signals of a human body; the knitted flexible sensor (3) comprises a first sensor region (31), a second sensor region (32), and a non-sensor region (33) for isolating the first sensor region (31) from the second sensor region (32); the ground yarns of the first sensor area (31) and the second sensor area (32) adopt nylon-coated ammonia yarns, and the surface yarns of the first sensor area (31) and the second sensor area (32) adopt silver-plated nylon yarns; the ground yarn of the non-sensor area (33) is nylon-coated ammonia yarn, and the surface yarn of the non-sensor area (33) is nylon-textured yarn.
The knitted flexible sensor (3) is equivalent to an equivalent resistor formed by connecting n courses in parallel, and each equivalent resistor is formed by connecting a plurality of conductive coils (34) in series.
The cross section of the conductive coil (34) is hexagonal, and the conductive coil (34) comprises two coil arcs (Ra), two coil columns (Rb) and two contact resistors (Rc); two adjacent wire coils (34) share any one of the six resistors; the loop (Ra) between the two loops (Rb) is used as a sinker loop and the loop (Ra) between the two contact resistances (Rc) is used as a needle loop.
The signal output end of the knitted flexible sensor (3) is connected with the input end of the Bluetooth transmission device (2), and the output end of the Bluetooth transmission device (2) is in communication connection with the mobile equipment.
The utility model has the advantages that the knitting flexible sensor (3) adopts jacquard plating weave, the ground yarn is nylon-covered ammonia yarn, and the face yarn is silver-plated nylon yarn and nylon-covered ammonia yarn; two types of face yarns are exchanged between a rectangular conductive area (first sensor area and second sensor area) and a connection area (non-sensor area) between two pieces of conductive fabric: in the range of the conductive area, the silver-plated nylon yarn is a face yarn, and the nylon elastic yarn is formed on the back of the fabric as a floating line; in the range of a connecting area between the two pieces of conductive fabric, the nylon elastic yarns are surface yarns, and the silver-plated nylon yarns are floating yarns, so that a Haff compass capable of cutting off the floating yarns on the back side is formed on the back side of the fabric. In addition, after the knitting flexible sensor (3) is formed, the back surface floating line has cutting marks to influence the appearance, so a part of plating stitch can be continuously woven, then the fabric is folded in half, and the floating line marks are placed on the inner side of the double layers.
The adjacent ends of the first sensor area (31) and the second sensor area (32) are respectively provided with a base (4) with a buckle, and the Bluetooth transmission device (2) is installed and fixed on the base (4) through the matching of a clamping groove arranged on the back surface and the buckle.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. An integrated seamless intelligent heart rate belt based on a knitted flexible sensor comprises a heart rate belt main body (1), a Bluetooth transmission device (2) arranged on the heart rate belt main body (1), and a knitted flexible sensor (3) connected with the Bluetooth transmission device (2);
the method is characterized in that: the heart rate belt main body (1) adopts plating weave, the ground yarn of the plating weave adopts nylon ammonia-covered yarn, and the face yarn of the plating weave adopts nylon elastic yarn;
the knitted flexible sensor (3) adopts a jacquard plated weave, the ground yarn of the jacquard plated weave adopts nylon-in-ammonia yarn, and the face yarn of the jacquard plated weave adopts nylon elastic yarn and silver-plated nylon yarn;
the knitted flexible sensor (3) is arranged on the inner side surface of the heart rate belt main body (1) and is used for detecting heart rate signals of a human body; the knitted flexible sensor (3) comprises a first sensor region (31), a second sensor region (32), and a non-sensor region (33) for isolating the first sensor region (31) from the second sensor region (32); the ground yarns of the first sensor area (31) and the second sensor area (32) adopt nylon-coated ammonia yarns, and the surface yarns of the first sensor area (31) and the second sensor area (32) adopt silver-plated nylon yarns; the ground yarn of the non-sensor area (33) is nylon-coated ammonia yarn, and the surface yarn of the non-sensor area (33) is nylon-textured yarn.
2. The knitted flexible sensor-based integrated seamless smart heart rate belt of claim 1, wherein: the adjacent ends of the first sensor area (31) and the second sensor area (32) are respectively provided with a base (4) with a buckle, and the Bluetooth transmission device (2) is installed and fixed on the base (4) through the matching of a clamping groove arranged on the back surface and the buckle.
3. The knitted flexible sensor-based integrated seamless smart heart rate belt of claim 1, wherein: the knitted flexible sensor (3) is equivalent to an equivalent resistor formed by connecting n courses in parallel, and each equivalent resistor is formed by connecting a plurality of conductive coils (34) in series.
4. The knitted flexible sensor-based integrated seamless smart heart rate belt of claim 3, wherein: the cross section of the conductive coil (34) is hexagonal, and the conductive coil (34) comprises two coil arcs (Ra), two coil columns (Rb) and two contact resistors (Rc); two adjacent conductive coils (34) share any one of the six resistors; the loop (Ra) between the two loops (Rb) is used as a sinker loop and the loop (Ra) between the two contact resistances (Rc) is used as a needle loop.
5. The knitted flexible sensor-based integrated seamless smart heart rate belt of claim 1, wherein: the signal output end of the knitted flexible sensor (3) is connected with the input end of the Bluetooth transmission device (2), and the output end of the Bluetooth transmission device (2) is in communication connection with the mobile equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021492338.0U CN213910204U (en) | 2020-07-27 | 2020-07-27 | Seamless intelligent rhythm of heart area of integration based on knitting flexible sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021492338.0U CN213910204U (en) | 2020-07-27 | 2020-07-27 | Seamless intelligent rhythm of heart area of integration based on knitting flexible sensor |
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| Publication Number | Publication Date |
|---|---|
| CN213910204U true CN213910204U (en) | 2021-08-10 |
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| CN202021492338.0U Active CN213910204U (en) | 2020-07-27 | 2020-07-27 | Seamless intelligent rhythm of heart area of integration based on knitting flexible sensor |
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| CN (1) | CN213910204U (en) |
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