CN208958095U - A kind of pulse wave acquisition band and wrist wearable device - Google Patents
A kind of pulse wave acquisition band and wrist wearable device Download PDFInfo
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- CN208958095U CN208958095U CN201820627191.8U CN201820627191U CN208958095U CN 208958095 U CN208958095 U CN 208958095U CN 201820627191 U CN201820627191 U CN 201820627191U CN 208958095 U CN208958095 U CN 208958095U
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- acquisition
- band
- protrusion
- pulse wave
- band body
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Abstract
The utility model relates to healthy wearing field, a kind of pulse wave acquisition band and wrist wearable device are disclosed.Pulse wave acquires band, including acquisition band body, the piezoelectric transducer set at least one acquisition protrusion of the acquisition band body and set on the acquisition band body and for matching with the acquisition protrusion.Wrist wearable device acquires band including above-mentioned pulse wave；The wrist wearable device further includes the equipment body with control mainboard, and the piezoelectric transducer is connect with the control mainboard signal.When acquisition band body is worn on human body wrist, acquisition protrusion can fall into radius recess, to realize the contact to the radial artery for being located at radius recess, it is arranged in inside acquisition band body and the piezoelectric transducer of position corresponding with acquisition protrusion can obtains stronger beat pulse by acquisition protrusion and fluctuate, and then detects sufficiently exact pulse data.
Description
Technical field
The utility model relates to healthy wearing field more particularly to a kind of pulse wave acquisition bands and wrist wearable device.
Background technique
With the development of economy, people increasingly pay close attention to the health of itself, and the health for detecting human body items function is worn
Equipment is worn to come into being.Pulse is also applied to healthy wearable device as one of the important indicator of analysis function of human body therewith, is
Accurate judgement function of human body needs to obtain accurate pulse data, and healthy wearable device in the prior art is for Pulse Rate
According to detection it is inaccurate.
Utility model content
One of the utility model is designed to provide a kind of pulse wave acquisition band, it is intended to solve in the prior art, health
The inaccurate problem of detection of the wearable device for pulse data.
For this purpose, the utility model uses following technical scheme:
A kind of pulse wave acquires band, including acquisition band body, set on the acquisition band body at least one acquisition protrusion,
And the piezoelectric transducer set on the acquisition band body and for being matched with the acquisition protrusion.
Further, the quantity of the acquisition protrusion is multiple.
Further, the acquisition protrusion has cambered surface.
Further, the acquisition band body is silicone band or thermoplastic polyurethane elastomer rubber strip.
Further, the acquisition protrusion is silica gel protrusion or thermoplastic polyurethane elastomer rubber bumps.
Another of the utility model is designed to provide a kind of wrist wearable device, acquires including above-mentioned pulse wave
Band；The wrist wearable device further includes the equipment body with control mainboard, the piezoelectric transducer and the control mainboard
Signal connection.
Further, the equipment body is detachably connected with the acquisition band body.
Further, the equipment body is set to the acquisition band body.
Further, flexible circuit board, the piezoelectric transducer and the flexible circuit are equipped in the acquisition band body
Plate electrical connection, the flexible circuit board have the sensor interface for matching with the control mainboard.
Further, the acquisition band body offers at least one block button hole.
The utility model has the beneficial effects that acquisition protrusion can fall into radius when acquisition band body is worn on human body wrist
Recess, the contact with realization to the radial artery for being located at radius recess, setting are inside acquisition band body and raised with acquisition
The piezoelectric transducer of corresponding position can obtain stronger beat pulse by acquisition protrusion and fluctuate, and then detect enough
Accurate pulse data.
Detailed description of the invention
It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this is practical new
Some embodiments of type for those of ordinary skill in the art without any creative labor, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the structural schematic diagram that pulse wave acquires band in the embodiments of the present invention；
Fig. 2 is the structural schematic diagram in Fig. 1 at A；
Fig. 3 is the perspective view that pulse wave acquires band in the embodiments of the present invention；
Fig. 4 is the exploded view that pulse wave acquires band in the embodiments of the present invention；
Fig. 5 is the top view that pulse wave acquires band in the embodiments of the present invention；
Fig. 6 is the side view that pulse wave acquires band in the embodiments of the present invention.
In figure:
1, band body is acquired；101, block button hole；2, acquisition protrusion；3, piezoelectric transducer；4, flexible circuit board；401, it senses
Device interface.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element
On one element or indirectly on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", "upper", "lower", "front", "rear", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "top", "bottom" "inner", "outside" is that orientation based on the figure or position are closed
System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, the meaning of " plurality " is two or more in the description of the embodiments of the present invention, unless separately
There is clearly specific restriction.
The realization of the utility model is described in detail below in conjunction with specific embodiment.
As shown in figs 1 to 6, the utility model embodiment proposes a kind of pulse wave acquisition band, including acquisition band body 1,
Set at least one acquisition protrusion 2 of acquisition band body 1 and set on acquisition band body 1 and for being matched with acquisition protrusion 2
Piezoelectric transducer 3.
In the embodiments of the present invention, the axis for acquiring protrusion 2 on acquisition band body 1 and acquisition band are set originally
The axis of body 1 is vertical or with certain angle, and when acquisition band body 1 is worn on human body wrist, acquisition protrusion 2 can be fallen into
Radius recess, to realize the contact to the radial artery for being located at radius recess, setting acquisition band body 1 inside and with acquisition
The piezoelectric transducer 3 of raised 2 corresponding positions can obtain stronger beat pulse by acquisition protrusion 2 and fluctuate, Jin Erjian
Measure sufficiently exact pulse data.In this present embodiment, piezoelectric transducer 3 can be piezoelectric film sensor.In the present embodiment
In, piezoelectric transducer 3 coats when hot-forming by acquisition band body 1 to acquisition band body 1, certainly, in other embodiments
In piezoelectric transducer 3 can also be coated on inside it for split type acquisition band body 1, herein not as unique restriction.Specifically,
Pulse is the tangible arteriopalmus arrived of body surface；Pulse wave is that heartthrob (vibration) is outside along arteries and blood flow
Week propagate and formed, therefore its spread speed depend on propagation medium physics and geometric properties -- the elasticity of artery, lumen
Size, the density of blood and viscosity etc., it is especially closely related with the elasticity of ductus arteriosus wall, bore and thickness；Namely pulse
Wave is the digitization to pulse, convenient for specifically being analyzed the pulse of digitization.
Further, Fig. 1-Fig. 6 is please referred to, it is specific as a kind of one kind of pulse wave acquisition band provided by the utility model
Embodiment, the quantity of acquisition protrusion 2 are multiple.It specifically, will since the circumferential periphery of the wrist of different users is different
The quantity of acquisition protrusion 2 is set as multiple, multiple along acquisition bands when acquisition band body 1 is worn on the wrist of different human bodies
The acquisition protrusion 2 of the length direction setting of ontology 1 can ensure that as the change of wrist circumferential periphery has some acquisition protrusion 2 to fall into
Enter radius recess, to realize the contact to the radial artery for being located at radius recess, setting with acquire raised 2 corresponding positions
The piezoelectric transducer 3 set can obtain stronger beat pulse by acquisition protrusion 2 and fluctuate, and then detect sufficiently exact arteries and veins
It fights data.Multiple acquisition protrusions 2 are connected with each other and between each other with the interconnecting pieces of arc, and then organize waviness, work as acquisition
Band body 1 can curving and curve with acquisition band body 1 when being worn on wrist.
Further, Fig. 1-Fig. 6 is please referred to, it is specific as a kind of one kind of pulse wave acquisition band provided by the utility model
Embodiment, acquisition protrusion 2 have cambered surface.Specifically, due to human body wrist radius have recess, external skin along
The recess has the recessed portion of certain arc shape for formation when forming recess；By 2 table far from acquisition band body 1 of acquisition protrusion
Face is set as cambered surface, guarantees the sense of discomfort that not will cause external portion's skin when acquisition protrusion 2 falls into radius recess.
Further, as a kind of a kind of specific embodiment of pulse wave acquisition band provided by the utility model, acquisition
Band body 1 is silicone band.In this present embodiment, silicone band is set by acquisition band body 1.Certainly, in other embodiments
Can set the materials such as thermoplastic polyurethane elastomer rubber strip for acquisition band body 1, acquisition band body 1 by mould heat pressure at
Piezoelectric transducer 3 is coated on inside acquisition band body 1 by type, is not limited uniquely herein.
Further, as a kind of a kind of specific embodiment of pulse wave acquisition band provided by the utility model, acquisition
Protrusion 2 is silica gel protrusion.In this present embodiment, silica gel protrusion is set by acquisition protrusion 2.Certainly, in other embodiments
The materials such as thermoplastic polyurethane elastomer rubber bumps can be set by acquisition protrusion 2, do not limited uniquely herein.
The utility model embodiment also proposed a kind of wrist wearable device, acquire band including above-mentioned pulse wave；Wrist
Wearable device further includes the equipment body with control mainboard, and piezoelectric transducer 3 is connect with control mainboard signal.Specifically, if
The standby settable display module of main body is used for display pulse data, or is sent pulse data using the transmitting module in its own
To backstage, the mobile terminals such as mobile phone can also be used as transfer, pulse data is sent to backstage, do not limit uniquely herein.Control
Mainboard processed has central processing unit and line related, and the pulse wave data that piezoelectric transducer 3 acquires can be transmitted by various types of signal
Mode is transmitted to control mainboard and generates pulse data after control mainboard analysis processing.
Further, as a kind of a kind of specific embodiment of wrist wearable device provided by the utility model, equipment
Main body is detachably connected with acquisition band body 1.Specifically, main body of the equipment body as wrist wearable device, it is settable aobvious
Show that mould group for information such as display pulse data and times, equipment body is set as being detachably connected with acquisition band body 1, into
And realize the wrist wearable device that equipment body and pulse wave are acquired and become health wearing wrist-watch with group.
Further, as a kind of a kind of specific embodiment of wrist wearable device provided by the utility model, equipment
Main body is set to acquisition band body 1.Specifically, by equipment body be arranged acquisition band body 1 on, and then realize by equipment body with
Pulse wave acquisition becomes the wrist wearable device of health wearing bracelet with group.
, can also be while equipment body be set to acquisition band body 1 in the embodiments of the present invention, then be pulse
Wave acquisition band provides smartwatch mould group, and then realizes to become equipment body and pulse wave acquisition band group have pulse collection function
Can and pulse collection part and smartwatch mould splits from health wearing wrist-watch.
Further, as a kind of a kind of specific embodiment of wrist wearable device provided by the utility model, acquisition
Flexible circuit board 4 is equipped in band body 1, piezoelectric transducer 3 is electrically connected with flexible circuit board 4, flexible circuit board 4 with for
What control mainboard matched.Specifically, flexible circuit board 4 is arranged as the connecting line for piezoelectric transducer 3 in flexible circuit board
The sensor interface 401 of 4 end with control mainboard for matching, and concretely the mode of grafting matches.It is practical in this
In novel embodiment, acquisition band body 1 is formed by mould heat pressure and piezoelectric transducer 3 and flexible circuit board 4 is coated on and is adopted
Collect inside band body 1.
Further, as a kind of a kind of specific embodiment of wrist wearable device provided by the utility model, acquisition
Band body 1 offers at least one block button hole 101.Specifically, block button hole 101 is opened up on acquisition band body 1, wrist wearing is set
Standby wearing can synchronize setting buckle protrusion and block button hole 101 on the wearing band body matched with acquisition band body 1 when using
It matches.It certainly, can also be when setting magnetic devices be used to dress on acquiring band body 1 to acquisition band in other embodiments
The fixation of ontology 1 can also be fixed for setting groove and the mode of protrusion, not limit uniquely herein.
Obviously, the above embodiments of the present invention is used for the purpose of clearly illustrating examples for clearly illustrating the present invention, and
It is not limitations of the embodiments of the present invention.For those of ordinary skill in the art, in above description
On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments
Exhaustion.Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention etc., should be included in
Within the protection scope of the utility model claims.
Claims (10)
1. a kind of pulse wave acquires band, which is characterized in that including acquisition band body, set at least one of the acquisition band body
It acquisition protrusion and set on the acquisition band body and is used for and the piezoelectric transducer that matches of acquisition protrusion.
2. a kind of pulse wave according to claim 1 acquires band, which is characterized in that the quantity of the acquisition protrusion is more
It is a.
3. a kind of pulse wave according to claim 1 or 2 acquires band, which is characterized in that the acquisition protrusion has cambered surface.
4. a kind of pulse wave according to claim 1 or 2 acquires band, which is characterized in that the acquisition band body is silica gel
Band or thermoplastic polyurethane elastomer rubber strip.
5. a kind of pulse wave according to claim 1 or 2 acquires band, which is characterized in that the acquisition protrusion is that silica gel is convex
Rise or thermoplastic polyurethane elastomer rubber bumps.
6. a kind of wrist wearable device, which is characterized in that acquire band including the pulse wave as described in claim any one of 1-5；Institute
Stating wrist wearable device further includes the equipment body with control mainboard, and the piezoelectric transducer and the control mainboard signal connect
It connects.
7. a kind of wrist wearable device according to claim 6, which is characterized in that the equipment body and the acquisition band
Ontology is detachably connected.
8. a kind of wrist wearable device according to claim 6, which is characterized in that the equipment body is set to the acquisition
Band body.
9. according to a kind of described in any item wrist wearable devices of claim 6-8, which is characterized in that in the acquisition band body
Equipped with flexible circuit board, the piezoelectric transducer is electrically connected with the flexible circuit board, the flexible circuit board have for
The sensor interface that the control mainboard matches.
10. according to a kind of described in any item wrist wearable devices of claim 6-8, which is characterized in that the acquisition band body
Offer at least one block button hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820627191.8U CN208958095U (en) | 2018-04-27 | 2018-04-27 | A kind of pulse wave acquisition band and wrist wearable device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820627191.8U CN208958095U (en) | 2018-04-27 | 2018-04-27 | A kind of pulse wave acquisition band and wrist wearable device |
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| CN208958095U true CN208958095U (en) | 2019-06-11 |
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| CN201820627191.8U Active CN208958095U (en) | 2018-04-27 | 2018-04-27 | A kind of pulse wave acquisition band and wrist wearable device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023185628A1 (en) * | 2022-03-29 | 2023-10-05 | 华为技术有限公司 | Electronic device |
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2018
- 2018-04-27 CN CN201820627191.8U patent/CN208958095U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023185628A1 (en) * | 2022-03-29 | 2023-10-05 | 华为技术有限公司 | Electronic device |
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