CN215737277U - Intelligent wrist wearing equipment and bandage - Google Patents
Intelligent wrist wearing equipment and bandage Download PDFInfo
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- CN215737277U CN215737277U CN202121347144.6U CN202121347144U CN215737277U CN 215737277 U CN215737277 U CN 215737277U CN 202121347144 U CN202121347144 U CN 202121347144U CN 215737277 U CN215737277 U CN 215737277U
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Abstract
The utility model provides intelligent wrist-worn equipment and a binding band. The intelligent wrist-worn device comprises a main body and a binding band connected with the main body, wherein the binding band comprises a band body, an electrocardiogram electrode, a control circuit board and a battery, at least one end part of the band body is connected with the main body, and a first accommodating space and a second accommodating space are formed in the band body; the electrocardiogram electrode is arranged close to the end part of the belt body connected to the main body; the control circuit board is electrically connected with the electrocardiogram electrode and is arranged in the first accommodating space; the battery is electrically connected with the control circuit board, and the battery is arranged in the second accommodating space, wherein the electrocardiogram electrode, the control circuit board and the battery are arranged at intervals along the extending direction of the belt body. Can avoid concentrating the overall arrangement with the relevant device of heart electrograph module in an area of bandage, cause the problem of bandage thickness increase for the bandage can have thinner thickness when realizing electrocardio monitoring function, can not influence the travelling comfort that the user wore.
Description
Technical Field
The utility model belongs to the technical field of intelligent wearing, and particularly relates to intelligent wrist wearing equipment and a bandage.
Background
In recent years, many smart wrist-worn devices are provided with sensors for monitoring human body bio-signals, including photoplethysmography sensors, electrocardiographic sensors, and the like, which are generally integrated on the main body of the smart wrist-worn device. Along with intelligent wrist wears equipment and goes up integrated function originally more, increased the design and the manufacturing degree of difficulty of intelligent wrist wearing equipment. Therefore, in some intelligent wrist-worn devices, the electrocardiogram sensor is arranged in a strap of the intelligent wrist-worn device so as to reduce the design and manufacturing difficulty of the intelligent wrist-worn device. However, in such designs, the electrocardiogram electrodes and the control circuit are packaged into a single electrocardiogram module arranged in the strap of the intelligent wrist-worn device, which increases the thickness of the strap of the intelligent wrist-worn device, reduces the aesthetic property of the intelligent wrist-worn device, and the thicker strap causes inconvenience and discomfort for users to wear.
Disclosure of Invention
An object of an embodiment of the present invention is to provide an intelligent wrist-worn device and a strap, so as to solve the technical problem that the thickness of the strap is increased by disposing an ECG module in the strap of the intelligent wrist-worn device in the prior art.
To achieve the above object, the present invention provides an intelligent wrist-worn device, including a main body and a band connected to the main body, the band including: the belt body, at least one end of the belt body is connected to the main body, form the first and second taking in space in the belt body; an electrocardiogram electrode disposed near an end of the band body connected to the main body; the control circuit board is electrically connected with the electrocardiogram electrode and is arranged in the first accommodating space; the battery is electrically connected with the control circuit board and is arranged in the second accommodating space, wherein the electrocardiogram electrode, the control circuit board and the battery are arranged at intervals along the extending direction of the belt body.
According to the intelligent wrist-worn device provided by the utility model, the belt body comprises an inner surface which is in contact with the wrist of the user when the intelligent wrist-worn device is worn by the user and an outer surface which is opposite to the inner surface, the electrocardiogram electrodes comprise a first electrode, a second electrode and a third electrode, the first electrode is arranged on the outer surface, the second electrode and the third electrode are positioned on the inner surface, and the second electrode and the third electrode are positioned in the projection area of the first electrode.
According to the intelligent wrist-wearing device, the first electrode is arranged in the first accommodating groove on the outer surface, the second electrode is arranged in the second accommodating groove on the inner surface, and the third electrode is arranged in the third accommodating groove on the inner surface.
According to the intelligent wrist-worn device, the control circuit board comprises an electrocardio acquisition circuit and a Bluetooth communication circuit, and the electrocardio acquisition circuit is electrically connected with the first electrode, the second electrode and the third electrode respectively.
According to the intelligent wrist-worn device provided by the utility model, the bandage comprises a first belt connected to one side of the main body and a second belt connected to the other side of the main body, the first belt comprises a combination area with a plurality of clamping holes, the second belt comprises buckles matched with the clamping holes, the electrocardiogram electrodes are positioned on one side of the combination area, and the first accommodating space and the second accommodating space are positioned on the other side of the combination area.
The present invention also provides a band for connecting a main body of an intelligent wrist-worn device to wear the main body on a user's wrist, the band comprising: the belt body, at least one end of the belt body is connected to the main body, form the first and second taking in space in the belt body; an electrocardiogram electrode disposed near an end of the band body connected to the main body; the control circuit board is electrically connected with the electrocardiogram electrode and is arranged in the first accommodating space; the battery is electrically connected with the control circuit board and is arranged in the second accommodating space, wherein the electrocardiogram electrode, the control circuit board and the battery are arranged at intervals along the extending direction of the belt body.
According to the bandage of the utility model, the belt body comprises an inner surface which is in contact with the wrist of the user when the user wears the belt and an outer surface which is opposite to the inner surface, the electrocardiogram electrode comprises a first electrode, a second electrode and a third electrode, the first electrode is arranged on the outer surface, the second electrode and the third electrode are positioned on the inner surface, and the second electrode and the third electrode are positioned in the projection area of the first electrode.
According to the bandage of the present invention, the first electrode is disposed in the first receiving groove of the outer surface, the second electrode is disposed in the second receiving groove of the inner surface, and the third electrode is disposed in the third receiving groove of the inner surface.
According to the bandage, the control circuit board comprises an electrocardio acquisition circuit and a Bluetooth communication circuit, and the electrocardio acquisition circuit is electrically connected with the first electrode, the second electrode and the third electrode respectively.
The utility model provides intelligent wrist-worn equipment which comprises a main body and a bandage connected with the main body, wherein the bandage comprises a belt body, an electrocardiogram electrode, a control circuit board and a battery, the electrocardiogram electrode is arranged close to the end part of the belt body connected to the main body, and the control circuit board is arranged in a first accommodating space of the belt body; the battery sets up in the second receiving space of area body, wherein, electrocardiogram electrode, control circuit board and battery set up along the extending direction interval of area body. The electrocardiogram electrode, control circuit board and battery interval set up in the bandage of intelligence wrist-worn equipment, can avoid concentrating the device that the electrocardiogram module is relevant overall arrangement in an area of bandage, cause the problem of bandage thickness increase for the bandage can have thinner thickness when realizing electrocardio monitoring function, can not influence the travelling comfort that the user wore.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
Fig. 1 is a first perspective view of an intelligent wrist-worn device according to an embodiment of the present invention;
fig. 2 is a schematic perspective view of an intelligent wrist-worn device according to an embodiment of the present invention;
fig. 3 is a schematic cross-sectional view of a first band of an intelligent wrist-worn device according to an embodiment of the utility model;
FIG. 4 is an enlarged view of a portion A of FIG. 3;
fig. 5 is a partially enlarged view of a portion B in fig. 3.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the technical solutions in the embodiments of the present invention are described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It will be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships that are based on the orientations or positional relationships shown in the drawings, are used only for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be taken as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The intelligent wrist-worn device comprises a main body and a bandage, wherein an electronic device used for achieving the function of the intelligent watch is arranged in the main body, the bandage is used for wearing the main body to the wrist of a user, and the back of the main body is in contact with the wrist of the user. The intelligent wrist-worn device is provided with a photoelectric plethysmography sensor and an electrocardiogram sensor on the back of the main body, and the photoelectric plethysmography sensor and the electrocardiogram sensor are used for acquiring information of a heart rate, blood oxygen, an electrocardiogram and the like of a user. In some smart wrist-worn devices, a wireless charging coil is also integrated on the back of the body for wirelessly charging the body. The main part back of equipment is worn to intelligence wrist sets up more electronic components, not only causes the thickness of the equipment main part is worn to intelligence wrist to increase, has increased the design degree of difficulty moreover. Some intelligent wrist-worn devices design electrocardiogram related devices in the straps as a single electrocardiogram module to reduce the design difficulty of the intelligent wrist-worn device main body. The electrocardiogram module generally comprises an electrode, a control circuit and a battery, the control circuit comprises an electrocardiogram monitoring module and a Bluetooth module, and electrocardiosignals of a user are collected through the electrocardiogram monitoring module and are sent to the main body of the intelligent wrist-worn device through the Bluetooth module. The electrocardiogram module is integrated into the bandage as a whole, so that the thickness of the bandage of the intelligent wrist-worn device is increased, the attractiveness of the intelligent wrist-worn device is reduced, and the user is inconvenient and uncomfortable to wear due to the thicker bandage.
According to the utility model, the electrocardiogram electrodes, the control circuit board and the battery are arranged in the binding band of the intelligent wrist-worn device at intervals, so that the problem that the thickness of the binding band is increased due to the fact that devices related to the electrocardiogram module are intensively distributed in one area of the binding band can be avoided, the thickness of the binding band can be thinner while the electrocardiogram monitoring function is realized, and the wearing comfort of a user is not influenced.
Referring to fig. 1 to 5 together, an intelligent wrist-worn device provided in an embodiment of the present application will now be described. The intelligent wrist-worn device provided by the embodiment of the application is a portable device worn on the wrist of a user, and the intelligent wrist-worn device can be a wrist-worn device such as an intelligent watch and an intelligent bracelet.
Fig. 1 is a schematic overall structure diagram of an intelligent wrist-worn device in an embodiment of the present application. Referring to fig. 1, the smart wrist-worn device includes a main body 200 and a band coupled to the main body 200. The strap includes a first strap 301 attached to one side of the main body 200 and a second strap 302 attached to the other side of the main body 200. The first and second bands 301 and 302 may be hinged to the main body 200, respectively. The first and second bands 301 and 302 may be of unitary construction with the main body 200, for example the first and second bands 301 and 302 may be injection molded integrally with the housing of the main body 200. When worn, the first band 301 and the second band 302 are wound around the wrist of the user together, and the first band 301 and the second band 302 are connected to fix the main body 200 to the wrist of the user, thereby realizing wearing. In some embodiments, the second strap 302 may be omitted from the strap, with the opposite periphery of the first strap 301 being connected to the other side of the main body 200. The first and second bands 301, 302 may be formed of plastic, fabric, natural materials such as leather, polymers, or other non-conductive materials.
In this embodiment, the main body 200 of the smart wrist-worn device is provided with a display screen 201, a microphone, physical keys, and the like, the main body 200 may be internally provided with a processor, an internal sensor, a communication module, and other components, and the back of the main body 200 may be provided with a biological signal sensor 202, such as a heart rate sensor. Wherein, when the main body 200 is fixed on the wrist of the user, the back of the main body 200 contacts with the wrist of the user.
The first belt 301 includes a belt body 303, electrocardiogram electrodes 304, a control circuit board 305, and a battery 306. One end of the strap 303 is connected to the main body 200, and a first receiving space 307 and a second receiving space 308 are formed in the strap 303. An electrocardiogram electrode 304 is provided near the end of the strap 303 connected to the main body 200. The control circuit board 305 is electrically connected to the electrocardiograph electrodes 304, and the control circuit board 305 is disposed in the first receiving space 307. The battery 306 is electrically connected to the control circuit board 305, and the battery 306 is disposed in the second receiving space 308. The electrocardiogram electrodes 304, the control circuit board 305 and the battery 306 are disposed at intervals along the extending direction of the strap 303. Therefore, the electrocardiogram module related devices are dispersedly arranged in different areas of the bandage, and compared with the mode that the electrocardiogram module is integrated into the bandage as an integrated body, the thickness of the bandage can be reduced, so that the bandage can have a thinner thickness while realizing the electrocardiogram monitoring function, and the wearing comfort of a user is not influenced.
Referring to fig. 4, the band 303 includes an inner surface that contacts the user's wrist when worn by the user and an outer surface opposite the inner surface. The ecg electrode 304 includes a first electrode 304a, a second electrode 304b and a third electrode 304c, the first electrode 304a is disposed on the outer surface of the belt 303, the second electrode 304b and the third electrode 304c are disposed on the inner surface of the belt 303, and the second electrode 304b and the third electrode 304c are disposed in the projection area of the first electrode 304 a. The first electrode 304a is disposed in the first receiving groove 309 on the outer surface, the second electrode 304b is disposed in the second receiving groove 310 on the inner surface, and the third electrode 304c is disposed in the third receiving groove 311 on the inner surface. The first receiving groove 309, the second receiving groove 310 and the third receiving groove 311 do not penetrate through the tape 303, so that the first electrode 304a, the second electrode 304b and the third electrode 304c are insulated. The first electrode 304a, the second electrode 304b, and the third electrode 304c are respectively connected to the control circuit board 305 through wires. When a user wears the smart wrist-worn device to perform electrocardiographic measurement, the smart wristband device 100 may be worn on the wrist of one hand, so that the second electrode 304b and the third electrode 304c are kept in contact with the skin of the wrist, and the finger of the other hand of the user is in contact with the exposed first electrode 304a on the strap 303.
The first electrode 304a, the second electrode 304b, and the third electrode 304c are sheet-shaped, and may be made of stainless steel having good corrosion resistance or other metal having good corrosion resistance.
The control circuit board 305 includes an electrocardiographic acquisition circuit and a bluetooth communication circuit, and the electrocardiographic acquisition circuit is electrically connected to the first electrode 304a, the second electrode 304b, and the third electrode 304c, respectively. The electrocardiogram acquisition circuit is used for processing the electrocardiogram signals acquired by the first electrode 304a, the second electrode 304b and the third electrode 304c, and transmits the acquired electrocardiogram signals to the bluetooth module, and the bluetooth module transmits the electrocardiogram signals to the main body 200 of the smart wristband device 100 in a bluetooth manner. In some embodiments, the control circuit board 305 may also perform signal transmission with the main body 200 by using other short-range Communication methods, such as ZigBee technology, Infrared Data Association (IrDA) technology, and Near Field Communication (NFC).
When the user wears the smart band device 100 to the wrist, the second electrode 304b and the third electrode 304c disposed on the inner surface of the band body 303 are in contact with the user's wrist, and the first electrode 304a disposed on the outer surface of the band body 303 is exposed to the outside of the band body 303. The user can contact the hand (e.g., finger) of the other hand not wearing the smart wristband device 100 with the first electrode 304a, and then the electrocardiograph acquisition circuit can acquire electrocardiograph data of the user according to the potential difference between the first electrode 304a and the second electrode 304b, and the third electrode 304c is used as a reference electrode for eliminating the human body common mode interference signal. In some embodiments of the present invention, the ecg data acquisition circuit can also acquire the ecg data of the user based on the potential difference between the first electrode 304a and the third electrode 304c, with the second electrode 304b as the reference electrode. Therefore, the measurement of the electrocardio data can be conveniently realized.
In the embodiment of the utility model, the electrocardiogram electrode 304 is arranged on the belt body 303 close to the end connected to the main body 200, when the user wears the intelligent wrist strap device 100 on the wrist of one hand, the user can correctly contact the other hand with the electrocardiogram electrode 304 according to the guidance when the user lifts the wrist to observe the guidance graphic interface on the display screen 201, and the error contact between the two hands of the user can be avoided in the measurement process, so that the efficiency and the accuracy of electrocardiogram measurement are improved.
In the embodiment of the utility model, the second electrode 304b and the third electrode 304c are located in the projection area of the first electrode 304a, when the finger of the user contacts the first electrode 304a, the second electrode 304b and the third electrode 304c can be kept in contact with the skin of the wrist of the user, and the situation that the second electrode 304b and/or the third electrode 304c cannot well acquire the potential signal of the body of the user when the smart wrist-wearing device is loosely combined with the wrist is avoided.
As shown in fig. 1, in the embodiment of the present invention, the strap includes a first strap 301 attached to one side of the main body 200 and a second strap 302 attached to the other side of the main body 200, the first strap 301 includes a coupling region 313 having a plurality of card holes 312, the second strap 302 includes a buckle 314 fitted with the card holes 312, the electrocardiograph electrodes 304 are located on one side of the coupling region 313, and the first receiving space 307 and the second receiving space 308 are located on the other side of the coupling region 313. The control circuit board 305 and the battery 306 are arranged at the joint of the first band 301 and the second band 302, so that the discomfort brought to the wrist of the user by the control circuit board 305 and the battery 306 can be avoided.
Embodiments of the present invention also provide a band for connecting a main body of an intelligent wrist-worn device to wear the main body on a wrist of a user, the band including: the belt body, at least one end of the belt body is connected to the main body, form the first and second taking in space in the belt body; an electrocardiogram electrode disposed near an end of the band body connected to the main body; the control circuit board is electrically connected with the electrocardiogram electrode and is arranged in the first accommodating space; the battery is electrically connected with the control circuit board and is arranged in the second accommodating space, wherein the electrocardiogram electrode, the control circuit board and the battery are arranged at intervals along the extending direction of the belt body. The specific structure of the strap can refer to the description of the smart wristband device, and the detailed description is omitted here. The bandage of this embodiment can provide electrocardio function to with the dispersion of electrocardio relevant device and arrange in different regions, compare with the form of regarding the heart electrograph module as an adult to integrate into the bandage, can reduce the bandage thickness, make the bandage when realizing electrocardio monitoring function, can have thinner thickness, can not influence the travelling comfort that the user wore.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. An intelligent wrist-worn device comprising a main body and a strap connected with the main body, wherein the strap comprises:
the belt body is connected with the main body at least at one end part, and a first accommodating space and a second accommodating space are formed in the belt body;
an electrocardiogram electrode disposed proximate an end of the band connected to the body;
the control circuit board is electrically connected with the electrocardiogram electrode and is arranged in the first accommodating space;
a battery electrically connected with the control circuit board and arranged in the second accommodating space,
wherein, the electrocardiogram electrode, the control circuit board and the battery are arranged at intervals along the extending direction of the belt body.
2. The intelligent wrist-worn device of claim 1, wherein the band body includes an inner surface that contacts a wrist of the user when worn by the user and an outer surface opposite the inner surface, the electrocardiogram electrodes including a first electrode disposed on the outer surface, a second electrode and a third electrode located on the inner surface, and the second electrode and the third electrode being located within a projected area of the first electrode.
3. The intelligent wrist-worn device according to claim 2, wherein the first electrode is disposed in a first receiving groove of the outer surface, the second electrode is disposed in a second receiving groove of the inner surface, and the third electrode is disposed in a third receiving groove of the inner surface.
4. The intelligent wrist-worn device according to claim 2, wherein the control circuit board comprises an electrocardiogram acquisition circuit and a bluetooth communication circuit, and the electrocardiogram acquisition circuit is electrically connected with the first electrode, the second electrode and the third electrode respectively.
5. The smart wrist-worn device according to any one of claims 1 to 4, wherein the strap includes a first strap connected to one side of the body and a second strap connected to another side of the body, the first strap including a bonding area having a plurality of card holes, the second strap including a snap fit that mates with the card holes,
the electrocardiogram electrode is positioned at one side of the combination area, and the first receiving space and the second receiving space are positioned at the other side of the combination area.
6. A strap for connecting a body of a smart wrist-worn device to wear the body about a wrist of a user, the strap comprising:
the belt body is connected with the main body at least at one end part, and a first accommodating space and a second accommodating space are formed in the belt body;
an electrocardiogram electrode disposed proximate an end of the band connected to the body;
the control circuit board is electrically connected with the electrocardiogram electrode and is arranged in the first accommodating space;
a battery electrically connected with the control circuit board and arranged in the second accommodating space,
wherein, the electrocardiogram electrode, the control circuit board and the battery are arranged at intervals along the extending direction of the belt body.
7. The strap of claim 6 wherein said band body includes an inner surface for contacting a user's wrist when worn by a user and an outer surface opposite said inner surface, said electrocardiographic electrode comprising a first electrode disposed on said outer surface, a second electrode and a third electrode located on said inner surface, and said second electrode and said third electrode being located within a projected area of said first electrode.
8. The band according to claim 7, wherein said first electrode is disposed in a first receiving slot in said outer surface, said second electrode is disposed in a second receiving slot in said inner surface, and said third electrode is disposed in a third receiving slot in said inner surface.
9. The strap of claim 8, wherein said control circuit board comprises an ecg acquisition circuit and a bluetooth communication circuit, said ecg acquisition circuit being electrically connected to said first electrode, said second electrode, and said third electrode, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121347144.6U CN215737277U (en) | 2021-06-17 | 2021-06-17 | Intelligent wrist wearing equipment and bandage |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121347144.6U CN215737277U (en) | 2021-06-17 | 2021-06-17 | Intelligent wrist wearing equipment and bandage |
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| CN215737277U true CN215737277U (en) | 2022-02-08 |
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| CN202121347144.6U Active CN215737277U (en) | 2021-06-17 | 2021-06-17 | Intelligent wrist wearing equipment and bandage |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115517630A (en) * | 2022-11-28 | 2022-12-27 | 深圳市心流科技有限公司 | Wearable vital sign detection device |
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2021
- 2021-06-17 CN CN202121347144.6U patent/CN215737277U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115517630A (en) * | 2022-11-28 | 2022-12-27 | 深圳市心流科技有限公司 | Wearable vital sign detection device |
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