CN205054206U - Rhythm of heart collection system and mobile terminal - Google Patents
Rhythm of heart collection system and mobile terminal Download PDFInfo
- Publication number
- CN205054206U CN205054206U CN201520793179.0U CN201520793179U CN205054206U CN 205054206 U CN205054206 U CN 205054206U CN 201520793179 U CN201520793179 U CN 201520793179U CN 205054206 U CN205054206 U CN 205054206U
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- hard contact
- mobile terminal
- electrode
- heart rate
- acquisition device
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- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The utility model discloses a rhythm of heart collection system and mobile terminal, mobile terminal includes a fingerprint collection device and a processing chip, the fingerprint collection device includes to be located the fingerprint collection head of mobile terminal surface, rhythm of the heart collection system includes two electrodes and one locates the framework of mobile terminal surface, two electrodes are left electrode and right electrode respectively, the edge of fingerprint collection head inlays to be located in the framework, left electrode and right electrode be used for through framework collection heart rate signal will the heart rate signal transmission extremely handle the chip. The utility model discloses a mobile terminal structure that has rhythm of the heart collection system is more reasonable, and the volume can not increase because of increasing rhythm of the heart collection system, and the rhythm of the heart value data of acquireing are more accurate.
Description
Technical field
This utility model relates to a kind of heart rate acquisition device and mobile terminal.
Background technology
Smart mobile phone has become the indispensable instrument of people's daily life, and user wishes that smart mobile phone has more function, such as utilizes smart mobile phone to measure the heart rate value of human body.
In prior art, the harvester measuring heart rate is installed on mobile phone with simple combination, and this mode can increase the volume of mobile phone and the attractive in appearance of image mobile phone profile, and the heart rate data of harvester collection is not accurate enough in addition.
Utility model content
The technical problems to be solved in the utility model is the inaccurate defect of data in order to overcome in prior art the large measurement of heart rate acquisition device volume be installed on mobile phone, provide a kind of rational in infrastructure and obtain data heart rate acquisition device and mobile terminal more accurately.
This utility model solves above-mentioned technical problem by following technical proposals:
A kind of heart rate acquisition device, for mobile terminal, described mobile terminal comprises a fingerprint acquisition device and a process chip, described fingerprint acquisition device comprises the fingerprint collecting head being located at described mobile terminal outer surface, its feature is, described heart rate acquisition device comprises the framework that two electrodes and are located at described mobile terminal outer surface, described two electrodes are respectively left electrode and right electrode, the edge of described fingerprint collecting head is embedded in described framework, left electrode and right electrode are used for gathering heart rate signal by described framework and described heart rate signal being transferred to described process chip.
Preferably, the outer surface of described framework is provided with the hard contact of 2N mutually insulated, each hard contact and an Electrode connection.
Preferably, N number of metal-contact shunt of described framework side is in described left electrode, and N number of metal-contact shunt of the opposite side of described framework is in described right electrode.
Preferably, described hard contact comprises the first hard contact being parallel to described left electrode and the second hard contact being parallel to described right electrode, and described first hard contact and the second hard contact interval are arranged.
Preferably, described left electrode comprises N number of independent left electrode worked alone, described right electrode comprises N number of independent right electrode worked alone, described hard contact is connected one to one with the electrode worked alone, for each hard contact, corresponding with described hard contact with the hard contact of described hard contact lie farthest away, the hard contact corresponding to hard contact of each and independent left Electrode connection and independent right Electrode connection.
This utility model also provides a kind of mobile terminal, and its feature is, described mobile terminal comprises heart rate acquisition device as above.
Preferably, described mobile terminal is mobile phone.
On the basis meeting this area general knowledge, above-mentioned each optimum condition, can combination in any, obtains each preferred embodiments of this utility model.
Positive progressive effect of the present utility model is: this utility model can show the information of terrestrial reference, destination clearly, helps user differentiate direction and show route intuitively.
Accompanying drawing explanation
Fig. 1 is the structural representation of the mobile phone of this utility model embodiment 1.
Fig. 2 is the structural representation of the fingerprint acquisition device of this utility model embodiment 1.
Fig. 3 is the schematic equivalent circuit of the fingerprint acquisition device of this utility model embodiment 1.
Fig. 4 is the schematic equivalent circuit of the fingerprint acquisition device of this utility model embodiment 2.
Fig. 5 is the schematic equivalent circuit of the fingerprint acquisition device of the embodiment of the present invention 3.
Fig. 6 is another schematic equivalent circuit of the fingerprint acquisition device of the embodiment of the present invention 3.
Detailed description of the invention
Mode below by embodiment further illustrates this utility model, but is not therefore limited among described scope of embodiments by this utility model.
Embodiment 1
See Fig. 1 to Fig. 3, the present embodiment provides a kind of mobile phone 1, and described mobile phone comprises one for gathering fingerprint acquisition device 1, heart rate acquisition device 2 and a process chip of user fingerprints.
Described fingerprint acquisition device comprises the fingerprint collecting head 11 being located at described mobile phone outer surface.
Described heart rate acquisition device 2 comprises the framework 21 that two electrodes and are located at described mobile phone outer surface, and described two electrodes are respectively left electrode 22 and right electrode 23.
Described framework is annular, and the shape of described fingerprint collecting head is circular, and the edge of described circle is embedded in described framework 21.Specifically, described circle is recessed to be embedded in described framework, and namely the level height of described framework is higher than described circle, and when said structure can make user be placed on fingerprint collecting head by finger, finger fully can contact with described framework.
The outer surface of described framework is provided with the hard contact 211 of 6 mutually insulateds, each hard contact and an Electrode connection.Be provided with insulator 212 between two adjacent hard contacts, 3 metal-contact shunt on the left of described framework are in described left electrode, and N number of metal-contact shunt on the right side of described framework is in described right electrode.
Described left electrode and right electrode are used for gathering heart rate signal by described framework, specifically, when user's finger contacts with described framework, by the hard contact in framework described in conducting, left electrode and right electrode will produce the signal of telecommunication, the described signal of telecommunication is detected by R ripple successively and generates heart rate signal after signal shaping after adapting amplifier device, wave filter, signal amplifying apparatus, described heart rate signal is transferred to the process chip of described mobile phone, and described process chip obtains heart rate value according to described heart rate signal.
Described hard contact is parallel with one another, when passing through with the hard contact of left Electrode connection the hard contact pointed to the end with right Electrode connection for one, described heart rate acquisition device just can gather heart rate value, and during the conducting simultaneously of multiple hard contact, resistance between two electrodes reduces, signal intensity is larger, detects heart rate value more accurate.
The heart rate acquisition device of the present embodiment has many metal contact structure, can measure the heart rate value of user accurately, in addition, the external structure of mobile phone increase only the framework that is set in described fingerprint collecting head edge, can not increase the volume of described mobile phone, structure is simple and attractive in appearance.
Embodiment 2
The difference of the present embodiment and embodiment 1 is only:
See Fig. 4, described hard contact is divided into the first hard contact 31 being parallel to described left electrode 22 and the second hard contact 32 being parallel to described right electrode 23, the quantity of described first hard contact 31 and the second hard contact 32 is 3, and described first hard contact and the second hard contact interval are arranged.
First hard contact and the second hard contact interval set-up mode can guarantee the collection of user's heart rate value, as long as the finger contact of user is to two adjacent hard contacts, left electrode and right electrode just can conductings, thus obtain the heart rate value of user.
Embodiment 3
The difference of the present embodiment and embodiment 1 is only:
See Fig. 5, described left electrode 22 comprises 3 independent left electrodes worked alone, and is respectively the left electrode 42 of the first left electrode 41, second, the 3rd left electrode 43.
Described right electrode 23 comprises 3 independent right electrodes worked alone, and is respectively the right electrode 45 of the first right electrode 44, second, the 3rd right electrode 46.
Described hard contact is connected one to one with the electrode worked alone, for each hard contact, corresponding with described hard contact with the hard contact of described hard contact lie farthest away, in the present embodiment, the hard contact that first left electrode 41 connects is corresponding with the hard contact that the first right electrode 44 connects, the hard contact that second left electrode 42 connects is corresponding with the hard contact that the second right electrode 45 connects, and the hard contact that the 3rd left electrode 43 connects is corresponding with the hard contact that the 3rd right electrode 46 connects.
The hard contact corresponding to hard contact of each and independent left Electrode connection and independent right Electrode connection.The connected mode of electrode can be the mode shown in Fig. 5, and 3 hard contacts namely on the left of described framework connect independent left electrode, and 3 hard contacts on the right side of described framework connect independent right electrode.The connected mode of electrode also can be the mode shown in Fig. 6, and the hard contact namely connecting independent left electrode and the hard contact interval being connected independent right electrode are arranged.
Utilize existing programming technique, described heart rate acquisition device can gather direction of fingerprint and the area of fingerprint on fingerprint collecting head, and described direction of fingerprint is refer to the direction of root to finger tip.
If the independent left electrode that can connect specified metal contact when fingerprint area is enough large and independent right electrode power on and gather heart rate signal by the electrode that powers on, described specified metal contact is the minimum hard contact of two mutually corresponding and lines and described direction of fingerprint angle.
In the present embodiment, direction of fingerprint 47 is minimum with the angle of straight line 48, described straight line is the line of the hard contact that the hard contact of the first left electrode 41 connection is connected with the first right electrode 44, and therefore heart rate acquisition device only to the first left electrode and the first right electrode to power on to obtain heart rate signal.
Due in finger, the trend of blood vessel is substantially identical with the direction of fingerprint, by judging that the direction of fingerprint obtains the direction of blood vessel and the length as far as possible increasing the left and right electrode that blood vessel covers effectively can improve the accuracy rate of heart rate value.
Although the foregoing describe detailed description of the invention of the present utility model, it will be understood by those of skill in the art that these only illustrate, protection domain of the present utility model is defined by the appended claims.Those skilled in the art, under the prerequisite not deviating from principle of the present utility model and essence, can make various changes or modifications to these embodiments, but these change and amendment all falls into protection domain of the present utility model.
Claims (7)
1. a heart rate acquisition device, for mobile terminal, described mobile terminal comprises a fingerprint acquisition device and a process chip, described fingerprint acquisition device comprises the fingerprint collecting head being located at described mobile terminal outer surface, it is characterized in that, described heart rate acquisition device comprises the framework that two electrodes and are located at described mobile terminal outer surface, described two electrodes are respectively left electrode and right electrode, the edge of described fingerprint collecting head is embedded in described framework, left electrode and right electrode are used for gathering heart rate signal by described framework and described heart rate signal being transferred to described process chip.
2. heart rate acquisition device as claimed in claim 1, it is characterized in that, the outer surface of described framework is provided with the hard contact of 2N mutually insulated, each hard contact and an Electrode connection.
3. heart rate acquisition device as claimed in claim 2, it is characterized in that, N number of metal-contact shunt of described framework side is in described left electrode, and N number of metal-contact shunt of the opposite side of described framework is in described right electrode.
4. heart rate acquisition device as claimed in claim 2, it is characterized in that, described hard contact comprises the first hard contact being parallel to described left electrode and the second hard contact being parallel to described right electrode, and described first hard contact and the second hard contact interval are arranged.
5. heart rate acquisition device as claimed in claim 2, it is characterized in that, described left electrode comprises N number of independent left electrode worked alone, described right electrode comprises N number of independent right electrode worked alone, described hard contact is connected one to one with the electrode worked alone, for each hard contact, corresponding with described hard contact with the hard contact of described hard contact lie farthest away, the hard contact corresponding to hard contact of each and independent left Electrode connection and independent right Electrode connection.
6. a mobile terminal, is characterized in that, described mobile terminal comprises as the heart rate acquisition device in Claims 1-4 as described in any one.
7. mobile terminal as claimed in claim 6, it is characterized in that, described mobile terminal is mobile phone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520793179.0U CN205054206U (en) | 2015-10-14 | 2015-10-14 | Rhythm of heart collection system and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520793179.0U CN205054206U (en) | 2015-10-14 | 2015-10-14 | Rhythm of heart collection system and mobile terminal |
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| Publication Number | Publication Date |
|---|---|
| CN205054206U true CN205054206U (en) | 2016-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520793179.0U Expired - Fee Related CN205054206U (en) | 2015-10-14 | 2015-10-14 | Rhythm of heart collection system and mobile terminal |
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| CN (1) | CN205054206U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105125197A (en) * | 2015-10-14 | 2015-12-09 | 上海青橙实业有限公司 | Heart rate acquisition device, mobile terminal and acquisition method |
| CN107157457A (en) * | 2017-03-31 | 2017-09-15 | 西藏喜年通讯科技有限公司 | A kind of portable terminal |
-
2015
- 2015-10-14 CN CN201520793179.0U patent/CN205054206U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105125197A (en) * | 2015-10-14 | 2015-12-09 | 上海青橙实业有限公司 | Heart rate acquisition device, mobile terminal and acquisition method |
| CN105125197B (en) * | 2015-10-14 | 2017-11-17 | 上海青橙实业有限公司 | Heart rate acquisition device, mobile terminal and acquisition method |
| CN107157457A (en) * | 2017-03-31 | 2017-09-15 | 西藏喜年通讯科技有限公司 | A kind of portable terminal |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160302 Termination date: 20201014 |