A kind of health monitoring intelligent watch
Technical field
The present invention relates to a kind of health monitoring intelligent watch.
Background technology
At present, wrist-watch is more and more intelligent, and various functions is also gradually improved, such as current phone wrist-watch, very universal, and for example present at present fitness campaign wrist-watch, and it generally possesses pulse situation etc. that pulse wave detector is used for detecting user; But wrist-watch itself is a pick-up unit just, if he needs to communicate with the external world just to need good communication structure to arrange, often wrist-watch due to body worn, most of the time is blocked by clothes again, bottom surface is again near arm, therefore design bad wrist-watch, its correspondence with foreign country ability is non-constant.
Summary of the invention
The object of the invention is to overcome above-described shortcoming, a kind of health monitoring intelligent watch is provided.
For achieving the above object, concrete scheme of the present invention is as follows: a kind of health monitoring intelligent watch, include watchcase, described watchcase is respectively equipped with that screen arranges layer, circuit arranges layer, battery arranges layer, trap-out tray arranges layer, communication antenna arranges layer, drain pan from top to bottom; Screen arranges that layer is provided with touch display screen, circuit arranges that layer is provided with circuit arrangement, battery arranges in layer the battery be provided with for powering for circuit arrangement and touch display screen; Described trap-out tray arranges layer and is provided with trap-out tray; Described communication antenna arranges layer and is provided with communication antenna;
Described circuit arrangement includes primary controller, the pulse wave detector be connected with primary controller signal and the communicator for communicating with the external world; Described touch display screen is connected with primary controller signal, and described communicator is connected with primary controller and communication antenna signal respectively.
Wherein, described communication antenna includes is all circular the first PCB substrate, the second PCB substrate, the 3rd PCB substrate; First to the 3rd PCB substrate size is identical, and the both sides of three are equipped with an arc notch, and arc notch place is equipped with micro-band screen layer;
Described first PCB substrate is provided with the first microstrip antenna; Described first microstrip antenna includes the first annulus arm, the second annulus arm, the 3rd annulus arm; Described first annulus arm, the second annulus arm, the 3rd annulus arm three are arranged with one heart; If be Y-axis through center of circle vertical direction, horizontal direction is X-axis, and described first annulus arm is provided with a sector notch from the counterclockwise angle of Y-axis 122 ° to 132 ° regions; Described second annulus arm is provided with the second sector notch from the counterclockwise angle of Y-axis 40 ° to 50 ° regions; Described second annulus arm is provided with the 3rd sector notch from the counterclockwise angle of X-axis 4 ° to 14 ° regions; Described 3rd annulus arm is provided with four fan-shaped breach from the counterclockwise angle of Y-axis 40 ° to 50 ° regions; Described 3rd annulus arm is provided with the 5th sector notch from the clockwise angle of X-axis 66 ° to 81 ° regions;
Described first annulus arm is connected with the first fan-shaped linking arm from the counterclockwise angle of Y-axis 5 ° to clockwise angle 51 ° of regions and the second annulus arm; Described first annulus arm is connected with the second fan-shaped linking arm from the counterclockwise angle of X-axis 30 ° to clockwise angle 40 ° of regions and the second annulus arm; Described second annulus arm is connected with the fan-shaped linking arm of-three from the counterclockwise angle of Y-axis 114 ° to counterclockwise angle 122 ° of regions and the 3rd annulus arm; Described second annulus arm is connected with four fan-shaped linking arm from the clockwise angle of Y-axis 46 ° to clockwise angle 54 ° of regions and the 3rd annulus arm;
Described 3rd annulus arm is upwards extended with the first L-shaped linking arm from the place of the clockwise angle of Y-axis 5 °, also include the first parasitic oscillator arms in umbrella and the second parasitic oscillator arms, described first parasitic oscillator arms while with the second parasitic oscillator arms while be connected with the second linking arm, the another side of described first parasitic oscillator arms and the another side of the second parasitic oscillator arms are connected with the 3rd linking arm, and the free end of described first linking arm is connected with the another side of described first parasitic oscillator arms;
Described second PCB substrate is provided with the second microstrip antenna, described second microstrip antenna includes the first arc arm arranged around the second PCB substrate center of circle, also include the second arc arm arranged around the second PCB substrate center of circle, the central angle that described first arc arm is right and the right central angle of the second arc arm add up to 360 °; The external diameter of described first arc arm is identical with the external diameter of the first annulus arm; The external diameter of described second arc arm is identical with the external diameter of the second annulus arm;
Described 3rd PCB substrate is provided with the 3rd microstrip antenna, described 3rd microstrip antenna includes the 3rd arc arm arranged around the 3rd PCB substrate center of circle, also include the 4th arc arm arranged around the 3rd PCB substrate center of circle, the central angle that described 3rd arc arm is right and the right central angle of the 4th arc arm add up to 360 °; The external diameter of described 3rd arc arm is identical with the external diameter of the second arc arm; The external diameter of described 4th arc arm is identical with the external diameter of the first annulus arm;
First PCB substrate, the second PCB substrate, the 3rd PCB substrate layering are superimposed;
Described trap-out tray includes orthohexagonal sheet metal, and described trap-out tray is provided with multiple hexagonal through hole.
Wherein, the described outer shroud of the first annulus arm and the radial width of inner ring are 0.8cm-1.2cm; The described outer shroud of the second annulus arm and the radial width of inner ring are 0.4cm-6cm; The described outer shroud of the 3rd annulus arm and the radial width of inner ring are 0.4cm-0.6cm.
Wherein, the described outer shroud of the second annulus arm is identical with the radial width of inner ring with the outer shroud of described 3rd annulus arm with the radial width of inner ring.
Wherein, the described outer shroud of the first annulus arm and the radial width of inner ring are 1cm.
Wherein, the described outer shroud of the 3rd annulus arm and the radial width of inner ring are 0.5cm.
Wherein, described circuit arrangement is also provided with for the bluetooth module with extraneous Bluetooth communication, and described bluetooth module is connected with primary controller signal;
Wherein, described circuit arrangement is also provided with the Big Dipper locating device for locating, and described Big Dipper locating device is connected with primary controller signal;
Wherein, marine glue is provided with between described drain pan and watchcase;
Beneficial effect of the present invention is: by rational vibrational power flow, antenna is located at bottom one deck, increases spacer assembly again between antenna and circuit arrangement, and therefore signal of communication can be connected with the external world preferably.
Accompanying drawing explanation
Fig. 1 is the sectional view of watchcase of the present invention;
Fig. 2 is the schematic diagram of circuit arrangement of the present invention;
Fig. 3 is the vertical view of the first PCB substrate of the present invention;
Fig. 4 is the vertical view of the first microstrip antenna of the present invention;
Fig. 5 is the vertical view of the second PCB substrate of the present invention;
Fig. 6 is the vertical view of the 3rd PCB substrate of the present invention;
Fig. 7 is the sectional view of communication antenna of the present invention;
Fig. 8 is the vertical view of trap-out tray of the present invention;
Fig. 9 is the frequency range emulation testing figure that communication antenna of the present invention and trap-out tray do not conform to timing;
Figure 10 is the frequency range emulation testing figure that communication antenna of the present invention and trap-out tray close timing;
Figure 11 is the directional diagram of communication antenna of the present invention;
1-watchcase; 11-touch display screen; 12-circuit arranges layer; 13-battery arranges layer; 14-trap-out tray arranges layer; 15-communication antenna arranges layer; 16-drain pan; 10-trap-out tray; 101-through hole;
2-primary controller; 3-communicator; 4-pulse wave detector; 5-Big Dipper locating device; 6-bluetooth module;
K1-first PCB substrate;
K21-first annulus arm; K22-second annulus arm; K23-the 3rd annulus arm;
Q1-mono-sector notch; Q2-second sector notch; Q3-the 3rd sector notch; The four fan-shaped breach of Q4-; Q5-the 5th sector notch;
The fan-shaped linking arm of L1-first; The fan-shaped linking arm of L2-second; The fan-shaped linking arm of L3--the 3rd; The four fan-shaped linking arm of L4-;
K11-arc notch; The micro-band screen layer of K12-; The parasitic aperture of K211-; K31-first linking arm; The parasitic oscillator arms of K32-first; The parasitic oscillator arms of K33-second; K34-the 3rd linking arm; K35-second linking arm;
N1-second PCB substrate; N11-first arc arm; N12-second arc arm;
M1-the 3rd PCB substrate; M11-the 3rd arc arm; M12-the 4th arc arm.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation, is not practical range of the present invention is confined to this.
As shown in Figure 1 to 11, a kind of health monitoring intelligent watch described in the present embodiment, include watchcase 1, described watchcase 1 is respectively equipped with that screen arranges layer, circuit arranges layer 12, battery arranges layer 13, trap-out tray arranges layer 14, communication antenna arranges layer 15, drain pan 16 from top to bottom; Screen arranges that layer is provided with touch display screen 11, circuit arranges that layer 12 is provided with circuit arrangement, battery arranges in layer 13 battery be provided with for powering for circuit arrangement and touch display screen 11; Described trap-out tray arranges layer 14 and is provided with trap-out tray 10; Described communication antenna arranges layer 15 and is provided with communication antenna; Described circuit arrangement includes primary controller 2, the pulse wave detector 4 be connected with primary controller 2 signal and the communicator 3 for communicating with the external world; Described touch display screen 11 is connected with primary controller 2 signal, and described communicator 3 is connected with primary controller 2 and communication antenna signal respectively.By rational vibrational power flow, antenna is located at bottom one deck, increases spacer assembly again between antenna and circuit arrangement, therefore signal of communication can be connected with the external world preferably.
Embodiment 1:
A kind of health monitoring intelligent watch described in the present embodiment, it is all circular the first PCB substrate K1, the second PCB substrate N1, the 3rd PCB substrate M1 that described communication antenna includes; First to the 3rd PCB substrate M1 size is identical, and the both sides of three are equipped with an arc notch K11, and arc notch K11 place is equipped with micro-band screen layer K12; Described first PCB substrate K1 is provided with the first microstrip antenna; Described first microstrip antenna includes the first annulus arm K21, the second annulus arm K22, the 3rd annulus arm K23; Described first annulus arm K21, the second annulus arm K22, the 3rd annulus arm K23 three are arranged with one heart; If be Y-axis through center of circle vertical direction, horizontal direction is X-axis, and described first annulus arm K21 is provided with a sector notch Q1 from the counterclockwise angle of Y-axis 122 ° to 132 ° regions; Described second annulus arm K22 is provided with the second sector notch Q2 from the counterclockwise angle of Y-axis 40 ° to 50 ° regions; Described second annulus arm K22 is provided with the 3rd sector notch Q3 from the counterclockwise angle of X-axis 4 ° to 14 ° regions; Described 3rd annulus arm K23 is provided with four fan-shaped breach Q4 from the counterclockwise angle of Y-axis 40 ° to 50 ° regions; Described 3rd annulus arm K23 is provided with the 5th sector notch Q5 from the clockwise angle of X-axis 66 ° to 81 ° regions; Described first annulus arm K21 is connected with the first fan-shaped linking arm L1 from the counterclockwise angle of Y-axis 5 ° to clockwise angle 51 ° of regions and the second annulus arm K22; Described first annulus arm K21 is connected with the second fan-shaped linking arm L2 from the counterclockwise angle of X-axis 30 ° to clockwise angle 40 ° of regions and the second annulus arm K22; Described second annulus arm K22 is connected with the fan-shaped linking arm L3 of-three from the counterclockwise angle of Y-axis 114 ° to counterclockwise angle 122 ° of regions and the 3rd annulus arm K23; Described second annulus arm K22 is connected with four fan-shaped linking arm L4 from the clockwise angle of Y-axis 46 ° to clockwise angle 54 ° of regions and the 3rd annulus arm K23; Described 3rd annulus arm K23 is upwards extended with the first L-shaped linking arm K31 from the place of the clockwise angle of Y-axis 5 °, also include the first parasitic oscillator arms K32 in umbrella and the second parasitic oscillator arms K33, described first parasitic oscillator arms K32's while with the second parasitic oscillator arms K33's while be connected with the second linking arm K35, the another side of described first parasitic oscillator arms K32 and the another side of the second parasitic oscillator arms K33 are connected with the 3rd linking arm K34, and the free end of described first linking arm K31 is connected with the another side of described first parasitic oscillator arms K32; Described second PCB substrate N1 is provided with the second microstrip antenna, described second microstrip antenna includes the first arc arm N11 arranged around the second PCB substrate N1 center of circle, also include the second arc arm N12 arranged around the second PCB substrate N1 center of circle, the central angle that described first arc arm N11 is right and the right central angle of the second arc arm N12 add up to 360 °; The external diameter of described first arc arm N11 is identical with the external diameter of the first annulus arm K21; The external diameter of described second arc arm N12 is identical with the external diameter of the second annulus arm K22; Described 3rd PCB substrate M1 is provided with the 3rd microstrip antenna, described 3rd microstrip antenna includes the 3rd arc arm M11 arranged around the 3rd PCB substrate M1 center of circle, also include the 4th arc arm M12 arranged around the 3rd PCB substrate M1 center of circle, the central angle that described 3rd arc arm M11 is right and the right central angle of the 4th arc arm M12 add up to 360 °; The external diameter of described 3rd arc arm M11 is identical with the external diameter of the second arc arm N12; The external diameter of described 4th arc arm M12 is identical with the external diameter of the first annulus arm K21; First PCB substrate K1, the second PCB substrate N1, the 3rd PCB substrate M1 layering are superimposed; Described trap-out tray 10 includes orthohexagonal sheet metal, and described trap-out tray 10 is provided with multiple hexagonal through hole 101.Described first annulus arm is communicated to connect by feed line and signal transmitting terminal, and described first arc arm is to the 4th arc arm ground connection respectively.
By being not less than the microstrip circuit structural design of 500 times, and by under being not less than 500 l-G simulation tests and parameter adjustment, trap-out tray 10 structure finally determining above-mentioned antenna structure and coordinate with it, this antenna possesses wider frequency range and preferably isolation and directivity and gain performance when coordinating with trap-out tray 10, meet request for utilization completely, improve the communication performance of implantable medical device.
Especially when this structure trap-out tray 10 of removing or placement plain metal trap-out tray 10, as Fig. 9, this beamwidth of antenna available frequency range is still up to 1.8GHz to 2.8GHz; Substantially meet the requirement of communications band, its gain is also higher, and in frequency band, average gain is greater than 9.0dBi; Meet actual use needs.The design of this shape trap-out tray 10 is also drawn by emulation and continuous test design, wherein, screw stereo antenna is comprised when this trap-out tray 10 being placed other prior art antennas and coordinating, its matching is not high, and isolation performance strengthens not obvious, when testing ordinary antennas, this trap-out tray 10 in cooperation, average gain increases 0.01-0.15dBi or does not increase, and isolation performance is constant, and frequency range is without change.And reality test with test before emulation in can learn, test when the communication antenna in this programme coordinates with the trap-out tray 10 of this programme, the bandwidth of the communication antenna of this programme, isolation, gain aspect all exceed Antenna Design when not adding trap-out tray 10, and the simulation value after wherein coordinating is as Figure 10.This integrated antenna system bandwidth available frequency range reaches 1.5GHz to 3.0GHz; Its gain also obviously increases, and in frequency band, average gain is greater than 9.5dBi, compares rising 0.5dBi; If isolation in its isolation figure frequency band in addition, isolation performance better, as Figure 10, can find out that in S3 isolation is greater than 25.5dB in frequency range.Its directivity, as described in Figure 11, it is omni-directional antenna.
Embodiment 2:
A kind of health monitoring intelligent watch described in the present embodiment, the described outer shroud of the first annulus arm K21 and the radial width of inner ring are 0.8cm-1.2cm; The described outer shroud of the second annulus arm K22 and the radial width of inner ring are 0.4cm-6cm; The described outer shroud of the 3rd annulus arm K23 and the radial width of inner ring are 0.4cm-0.6cm.Wherein, the described outer shroud of the second annulus arm K22 is identical with the radial width of inner ring with the outer shroud of described 3rd annulus arm K23 with the radial width of inner ring.Wherein, the described outer shroud of the first annulus arm K21 and the radial width of inner ring are 1cm.Wherein, the described outer shroud of the 3rd annulus arm K23 and the radial width of inner ring are 0.5cm.
Above-mentioned parameter is constantly being tested and is drawing in adjustment, and it is the most stable and design parameter that is performance the best, and concrete actual knot HFSS15 software of testing calculates, and this total system beamwidth of antenna available frequency range is at 1.5GHz to 3.0GHz internal frequency modulation; In frequency band, average gain is greater than 9.5dBi, and impedance reduces; In frequency range, isolation is greater than 26dB; Find in reality test, the change of external environment, as temperature, influence of magnetic field change within the specific limits, the changes in amplitude of such as temperature about 10 degree, when adopting above-mentioned parameter and special value, very by force, frequency range conservation degree is better for its stability.
A kind of health monitoring intelligent watch described in the present embodiment, described circuit arrangement is also provided with for the bluetooth module 6 with extraneous Bluetooth communication, and described bluetooth module 6 is connected with primary controller 2 signal.For getting around third party's network, direct and target device carries out two-way communication.A kind of health monitoring intelligent watch described in the present embodiment, described circuit arrangement is also provided with the Big Dipper locating device 5 for locating, and described Big Dipper locating device 5 is connected with primary controller 2 signal; Adopt China's Big Dipper locating device 5, precision is high, power saving, effective.Wherein, marine glue is provided with between described drain pan 16 and watchcase 1; For waterproof.
A kind of health monitoring intelligent watch described in the present embodiment, the first annulus arm K21 is also provided with multiple equally spaced parasitic aperture K211 arranged around center.
The above is only a preferred embodiment of the present invention, therefore all equivalences done according to structure, feature and the principle described in patent claim of the present invention change or modify, and are included within the scope of the keep alive of patented claim of the present invention.