CN204219723U - Racket - Google Patents
Racket Download PDFInfo
- Publication number
- CN204219723U CN204219723U CN201420471194.9U CN201420471194U CN204219723U CN 204219723 U CN204219723 U CN 204219723U CN 201420471194 U CN201420471194 U CN 201420471194U CN 204219723 U CN204219723 U CN 204219723U
- Authority
- CN
- China
- Prior art keywords
- handle
- racket
- heart rate
- circuit board
- power supply
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001514 detection method Methods 0.000 claims abstract description 12
- 230000003287 optical effect Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 description 5
- 239000008280 blood Substances 0.000 description 3
- 210000004369 blood Anatomy 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
Landscapes
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Abstract
The utility model discloses a kind of racket, comprise the bat net, dabber and the handle that are linked together successively, the surface of handle is provided with the heart rate inductor for detecting user's heart rate, is provided with the circuit board be electrically connected with heart rate inductor in handle, and the power supply be connected with circuit board.Detection barred body with heart rate inductor can be arranged on handle easily, the convenient handle for different rackets.
Description
Technical field:
The utility model relates to a kind of racket, especially a kind of racket measuring heart rate.
Background technology:
Racket is a kind of well sports equipment, play badminton and can build up health, reach the object of whole body exercise, therefore very popular, but people are in motion process, along with the raising of motion severity, heartbeat also can be accelerated thereupon, and in motion process, people are difficult to know that oneself heart rate is how many accurately and easily, are therefore difficult to the motion severity drawn oneself up.
Summary of the invention:
The purpose of this utility model solves prior art deficiency, provides the racket that a kind of structure is simple, be easy to measure heart rate.
The technical solution of the utility model is:
A kind of racket, comprise the bat net, dabber and the handle that are linked together successively, the surface of handle is provided with the heart rate inductor for detecting user's heart rate, is provided with the circuit board be electrically connected with heart rate inductor in handle, and the power supply be connected with circuit board.
A kind of preferred version is heart rate inductor is Green light type optical sensor.
Preferred version is the open slot that handle is provided with accommodating circuit board, also comprises the curved cover plate covering open slot, the circuit board be provided with in open slot; Curved cover plate and handle are removable connection.
A kind of preferred version is that circuit board is provided with display screen, and curved cover plate is provided with on & off switch and the notch corresponding with display screen, the heart rate inductor that surface contrary with curved cover plate on handle is provided with.
A kind of preferred version is that curved cover plate is provided with draw-in groove or chute, and handle is provided with the chute corresponding with draw-in groove or chute or draw-in groove.
A kind of preferred version is power supply is prismatic battery, and be provided with the battery compartment extended internally by end in handle, the end of handle is provided with the end cap being positioned at battery compartment opening part.
A kind of preferred version is battery is rechargeable battery, and also comprise the charging circuit be connected with rechargeable battery, charging circuit is wireless charging circuit or wired charging circuit.
A kind of preferred version is power supply is solar panel, and solar panel is located at the connection place of handle and clappers, or is located at the end of handle, or the external annular surface of handle.
Preferred version is a detection barred body for the integral type column structure also comprised for accommodating heart rate inductor, circuit board and power supply, and handle is provided with horizontal groove, detects barred body and is located in groove.
Preferred version is a detection ring body for the integral type annular structure also comprised for accommodating heart rate inductor, circuit board and power supply, detects ring body and is sheathed on handle surface.
From such scheme, people are in the process of playing badminton, hand grips handle, heart rate inductor sends light, beyond part light is absorbed by finger tissue, a part is returned by blood diffuse reflectance, and the light-sensitive device on heart rate inductor receives irreflexive light, the signal diffused is converted into heart rate signal and shows on a display screen.Detection barred body with heart rate inductor can be arranged on handle easily, the convenient handle for different shuttlecocks.
Accompanying drawing explanation
Fig. 1 is explosive view of the present utility model;
Fig. 2 is the utility model heart rate inductor schematic diagram;
Fig. 3 is the front schematic view of the utility model racket;
Fig. 4 is the reverse side schematic diagram of the utility model racket.
Detailed description of the invention:
For setting forth thought of the present utility model and object, below in conjunction with the drawings and specific embodiments, the utility model is further described.
First embodiment, as shown in Figures 1 to 4, a kind of racket, comprise the bat net 1, dabber 12 and the handle 2 that are linked together successively, the surface of handle 2 is provided with the heart rate inductor 6 for detecting user's heart rate, the circuit board 4 be electrically connected with heart rate inductor 6 is provided with in handle 2, and the power supply 7 be connected with circuit board 4.
Heart rate inductor 6 comprises light emitting diode 61 and optical pickocff 62.In order to measure heart rate more accurately, heart rate inductor 6 can be Green light type optical sensor.The chip model of heart rate inductor 6 is NJL5303r or SON1303.The light that heart rate inductor 6 sends one is except being absorbed by finger tissue, a part is returned by blood diffuse reflectance, the light-sensitive device of heart rate inductor 6 inside receives light that blood diffuse reflectance returns and the light of acceptance is converted into heart rate signal, thus detecting the heart rate of people in motion process, heart rate is monitored in real time.
Handle 2 is provided with the open slot 3 of accommodating circuit board 4, also comprises the curved cover plate 5 covering open slot 3, is provided with circuit board 4 in open slot 3; Curved cover plate 5 connects for removable with handle 2, and this removable connection can be provided with draw-in groove or chute at curved cover plate 5, and handle 2 is provided with the chute corresponding with draw-in groove or chute or draw-in groove.By the cooperation of draw-in groove and chute, facilitate the dismounting of curved cover plate 5 and handle 2.
For better showing changes in heart rate, display screen 8 is set on the circuit board 4, curved cover plate 5 is provided with on & off switch 9 and the notch 7 corresponding with display screen 8, display screen 8 is stuck in notch 7, on & off switch 9 is opened for controlling heart rate inductor 6 and is closed, surface contrary with cover plate 5 on handle 2 is provided with heart rate inductor 6, and people, when moving, can check the heart rate of display on display screen 8.
Power supply 7 is prismatic battery, is provided with the battery compartment 31 extended internally by end in handle 2, and the end of handle 2 is provided with the end cap 11 being positioned at battery compartment 31 opening part.Battery is rechargeable battery, also comprises the charging circuit be connected with rechargeable battery, and charging circuit is wireless charging circuit or wired charging circuit.
Power supply 7 can also be solar panel, and solar panel is located at the connection place of handle 2 and clappers 1, or is located at the end of handle 2, or the external annular surface of handle 2.
Second embodiment, the present embodiment and the first embodiment unlike: the detection barred body also comprising the integral type column structure for accommodating heart rate inductor 6, circuit board 4 and power supply 7, handle 2 is provided with horizontal groove, the detection barred body be provided with in groove.
3rd embodiment, the present embodiment and the first embodiment are unlike the detection ring body also comprising the integral type annular structure for accommodating heart rate inductor 6, circuit board 4 and power supply 7, the detection ring body that handle 2 is provided with.
In other embodiment, be also provided with alarm in open slot 3, alarm is connected with circuit board 4 and power supply 7 respectively, and when detecting that heart rate reaches the upper of predetermined value and prescribes a time limit, alarm gives the alarm.
More than that racket provided by the utility model is described in detail, apply specific case herein to set forth structural principle of the present utility model and embodiment, above embodiment just understands method of the present utility model and core concept thereof for helping; Meanwhile, for one of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, to sum up, this description should not be construed as restriction of the present utility model.
Claims (10)
1. a racket, comprises racket head, dabber and handle, it is characterized in that, the surface of described handle is provided with the heart rate inductor for detecting user's heart rate, is provided with the circuit board be electrically connected with heart rate inductor in described handle, and the power supply be connected with circuit board.
2. racket as claimed in claim 1, it is characterized in that, described heart rate inductor is Green light type optical sensor.
3. racket as claimed in claim 1, it is characterized in that, described handle is provided with the open slot of accommodating circuit board, also comprises the curved cover plate covering open slot, is provided with described circuit board in described open slot; Described curved cover plate and handle are removable connection.
4. racket as claimed in claim 3, it is characterized in that, described circuit board is provided with display screen, and described cover plate is provided with on & off switch and the notch corresponding with display screen, and surface contrary with cover plate on described handle is provided with heart rate inductor.
5. racket as claimed in claim 1, it is characterized in that, described power supply is prismatic battery, is provided with the battery compartment extended internally by end in described handle, and the end of described handle is provided with the end cap being positioned at battery compartment opening part.
6. racket as claimed in claim 5, it is characterized in that, described battery is rechargeable battery, also comprises the charging circuit be connected with rechargeable battery, and described charging circuit is wireless charging circuit or wired charging circuit.
7. racket as claimed in claim 1, it is characterized in that, described power supply is solar panel, and described solar panel is located at the connection place of handle and clappers, or is located at the end of handle, or the external annular surface of handle.
8. racket as claimed in claim 3, it is characterized in that, described cover plate is provided with draw-in groove or chute, and described handle is provided with the chute corresponding with draw-in groove or chute or draw-in groove.
9. racket as claimed in claim 1, it is characterized in that, also comprise the detection barred body of the integral type column structure for accommodating described heart rate inductor, circuit board and power supply, described handle is provided with horizontal groove, is provided with described detection barred body in described groove.
10. racket as claimed in claim 1, it is characterized in that, also comprise the detection ring body of the integral type annular structure for accommodating described heart rate inductor, circuit board and power supply, described handle is provided with described detection ring body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420471194.9U CN204219723U (en) | 2014-08-19 | 2014-08-19 | Racket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420471194.9U CN204219723U (en) | 2014-08-19 | 2014-08-19 | Racket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204219723U true CN204219723U (en) | 2015-03-25 |
Family
ID=52917869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420471194.9U Expired - Fee Related CN204219723U (en) | 2014-08-19 | 2014-08-19 | Racket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204219723U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105327492A (en) * | 2015-08-26 | 2016-02-17 | 深圳市酷浪云计算有限公司 | Somatosensory device |
| CN106581970A (en) * | 2017-02-17 | 2017-04-26 | 广州体育学院 | Multifunctional heart rate testing racket |
| CN107281717A (en) * | 2016-04-05 | 2017-10-24 | 深圳市酷浪云计算有限公司 | Racket and its analysis system of swinging the bat |
-
2014
- 2014-08-19 CN CN201420471194.9U patent/CN204219723U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105327492A (en) * | 2015-08-26 | 2016-02-17 | 深圳市酷浪云计算有限公司 | Somatosensory device |
| CN107281717A (en) * | 2016-04-05 | 2017-10-24 | 深圳市酷浪云计算有限公司 | Racket and its analysis system of swinging the bat |
| CN106581970A (en) * | 2017-02-17 | 2017-04-26 | 广州体育学院 | Multifunctional heart rate testing racket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20150325 Termination date: 20160819 |