CN205031903U - Sports training education is with frame of hurdling - Google Patents
Sports training education is with frame of hurdling Download PDFInfo
- Publication number
- CN205031903U CN205031903U CN201520777389.0U CN201520777389U CN205031903U CN 205031903 U CN205031903 U CN 205031903U CN 201520777389 U CN201520777389 U CN 201520777389U CN 205031903 U CN205031903 U CN 205031903U
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- printed circuit
- circuit mainboard
- infrared distance
- chip
- training education
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Abstract
The utility model provides a sports training education is with frame of hurdling, including horizontal pole, infrared distance measuring sensor and printed circuit mainboard, the below of horizontal pole is connected with vertical supporting rod, vertical supporting rod installs on the base, infrared distance measuring sensor installs at the horizontal pole front surface, infrared distance measuring sensor internally mounted has printed circuit mainboard and power module, compared with the prior art, the utility model discloses following beneficial effect has: can measure the distance between student and the horizontal pole through increasing infrared distance measuring sensor, student's the speed and the time of the frame of hurdling through every can be measured to the chip on the rethread printed circuit mainboard to show on the display, the utility model discloses convenient to use, the operation of being convenient for, stability is good, and the reliability is high.
Description
Technical field
The utility model is a kind of athletic training education hurdles rack, belongs to physical education apparatus field.
Background technology
Hurdling is a kind of equipment of sports tournament, is made up of main cross bar, montant and ground supporting bar.Wherein, the minimum altitude that when height of main cross bar determines match, sportsman must cross over; The top of montant is connected to the two ends of main cross bar, comprises interpolation pipe, therefore, it is possible to be elevated the height of main cross bar; Ground supporting bar is placed in the lower end of montant, plays a supportive role.Hurdle race is a kind of track and field events.Along with the develop rapidly of sports, comprise many sporting events of hurdle race, also there is the function of viewing and admiring except racing.
In the project of hurdling at School Physical Culture Education now, about timing, can only simply by manual time-keeping, what trouble, and timing is inaccurate, and student's total time from start to end can only be recorded reluctantly, the time and speed that often stride across a hurdle can not be calculated.
Summary of the invention
For the deficiency that prior art exists, the utility model object is to provide a kind of athletic training education hurdles rack, and to solve the problem proposed in above-mentioned background technology, the utility model is easy to use, convenient operation, good stability, and reliability is high.
To achieve these goals, the utility model realizes by the following technical solutions: a kind of athletic training education hurdles rack, comprise cross bar, infrared distance sensor and printed circuit mainboard, the below of described cross bar is connected with vertical supporting bar, described vertical supporting bar is arranged on base, described infrared distance sensor is arranged on cross bar front surface, described infrared distance sensor is provided with multiple, described infrared distance sensor inside is provided with printed circuit mainboard and power module, described printed circuit mainboard is welded with infrared signal emitting diode, IR signal reception diode, ccd image processing module, synchronous input module, miniature process chip, chip during microcomputer, wireless information carrying device and holder.
Further, described base is provided with two, and two bases realize being connected and fixed by transverse support bar.
Further, when described power module and the infrared signal emitting diode be welded on printed circuit mainboard, IR signal reception diode, ccd image processing module, synchronous input module, miniature process chip, microcomputer, chip, wireless information carrying device and holder are electrical connected.
Further, the miniature process chip be welded on described on printed circuit mainboard is electrical connected with chip, wireless information carrying device and holder when infrared signal emitting diode, IR signal reception diode, ccd image processing module, synchronous input module, microcomputer.
Further, described miniature process chip and holder carry out bi-directional data by wireless information carrying device and the application software on display and are connected.
The beneficial effects of the utility model: a kind of athletic training education hurdles rack of the present utility model, the distance between student and cross bar can be measured by increase infrared distance sensor, the speed of student and the time through each hurdles rack can be measured again by the chip on printed circuit mainboard, and show over the display, the utility model is easy to use, convenient operation, good stability, reliability is high.
Accompanying drawing explanation
By reading the detailed description done non-limiting example with reference to the following drawings, other features, objects and advantages of the present utility model will become more obvious:
Fig. 1 is the structural representation of a kind of athletic training education of the utility model hurdles rack;
Fig. 2 is the printed circuit mainboard structure schematic diagram of a kind of athletic training education of the utility model hurdles rack;
In figure: 1-cross bar, 2-infrared distance sensor, 3-vertical supporting bar, 4-base, 5-transverse support bar, 21-printed circuit mainboard, 22-infrared signal emitting diode, 23-IR signal reception diode, 24-CCD image processing module, the synchronous input module of 25-, the miniature process chip of 26-, the miniature timing module of 27-, 28-wireless information carrying device, 29-holder.
Detailed description of the invention
The technological means realized for making the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with detailed description of the invention, setting forth the utility model further.
Refer to Fig. 1 and Fig. 2, the utility model provides a kind of technical scheme: a kind of athletic training education hurdles rack, comprise cross bar 1, infrared distance sensor 2 and printed circuit mainboard 21, the below of cross bar 1 is connected with vertical supporting bar 3, vertical supporting bar 3 is arranged on base 4, base 4 is provided with two, two bases 4 realize being connected and fixed by transverse support bar 5, infrared distance sensor 2 is arranged on cross bar 1 front surface, infrared distance sensor 2 is provided with multiple, infrared distance sensor 2 inside is provided with printed circuit mainboard 21 and power module, printed circuit mainboard 21 is welded with infrared signal emitting diode 22, IR signal reception diode 23, ccd image processing module 24, synchronous input module 25, miniature process chip 26, chip 27 during microcomputer, wireless information carrying device 28 and holder 29.
Power module and the infrared signal emitting diode 22 be welded on printed circuit mainboard 21, IR signal reception diode 23, ccd image processing module 24, synchronous input module 25, miniature process chip 26, chip 27 during microcomputer, wireless information carrying device 28 and holder 29 are electrical connected, when infrared signal emitting diode 22, IR signal reception diode 23, ccd image processing module 24, synchronous input module 25, miniature process chip 26, chip 27 during microcomputer, when wireless information carrying device 28 and holder 29 work, power module can be powered to it.
The miniature process chip 26 be welded on printed circuit mainboard 21 is electrical connected with chip 25, wireless information carrying device 28 and holder 29 when infrared signal emitting diode 22, IR signal reception diode 23, ccd image processing module 24, synchronous input module 25, microcomputer, and miniature process chip 26 and holder 29 carry out bi-directional data by wireless information carrying device 28 and the application software on display and be connected.
When reality uses, infrared signal emitting diode 22 ceaselessly can launch infrared light, after being irradiated to student, the process of a reflection can be formed, reflex to IR signal reception diode 23, after IR signal reception diode 23 receives signal, can by this Signal transmissions to ccd image processing module 24, the signal that other infrared distance sensors 2 receive can be transported to ccd image processing module 24 by synchronous input module 25 simultaneously, ccd image processing module 24 is utilized to process the time difference data of launching and receiving, then collaborative miniature process chip 26, chip 27 during microcomputer, calculate the displacement of student in one section of motion, time and speed, miniature process chip 26 can by these displacements, time and velocity information are stored in holder 29, and by wireless information carrying device 28 by these displacements, time and velocity information application software over the display shows, teacher is facilitated to observe.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model, to those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, the utility model can be realized in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (5)
1. an athletic training education hurdles rack, comprise cross bar, infrared distance sensor and printed circuit mainboard, it is characterized in that: the below of described cross bar is connected with vertical supporting bar, described vertical supporting bar is arranged on base, described infrared distance sensor is arranged on cross bar front surface, described infrared distance sensor is provided with multiple, described infrared distance sensor inside is provided with printed circuit mainboard and power module, described printed circuit mainboard is welded with infrared signal emitting diode, IR signal reception diode, ccd image processing module, synchronous input module, miniature process chip, chip during microcomputer, wireless information carrying device and holder.
2. a kind of athletic training education hurdles rack according to claim 1, is characterized in that: described base is provided with two, and two bases realize being connected and fixed by transverse support bar.
3. a kind of athletic training education hurdles rack according to claim 1, is characterized in that: when described power module and the infrared signal emitting diode be welded on printed circuit mainboard, IR signal reception diode, ccd image processing module, synchronous input module, miniature process chip, microcomputer, chip, wireless information carrying device and holder are electrical connected.
4. a kind of athletic training education hurdles rack according to claim 1, is characterized in that: described in the miniature process chip be welded on printed circuit mainboard be electrical connected with chip, wireless information carrying device and holder when infrared signal emitting diode, IR signal reception diode, ccd image processing module, synchronous input module, microcomputer.
5. a kind of athletic training education hurdles rack according to claim 4, is characterized in that: described miniature process chip and holder carry out bi-directional data by wireless information carrying device and the application software on display and be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520777389.0U CN205031903U (en) | 2015-10-09 | 2015-10-09 | Sports training education is with frame of hurdling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520777389.0U CN205031903U (en) | 2015-10-09 | 2015-10-09 | Sports training education is with frame of hurdling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205031903U true CN205031903U (en) | 2016-02-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520777389.0U Expired - Fee Related CN205031903U (en) | 2015-10-09 | 2015-10-09 | Sports training education is with frame of hurdling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205031903U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107525476A (en) * | 2017-09-26 | 2017-12-29 | 浙江九钢金属制品有限公司 | A kind of creeper tread pitch-row detector |
| CN108573489A (en) * | 2018-04-22 | 2018-09-25 | 杨娟 | It hurdles integrity degree detection platform |
-
2015
- 2015-10-09 CN CN201520777389.0U patent/CN205031903U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107525476A (en) * | 2017-09-26 | 2017-12-29 | 浙江九钢金属制品有限公司 | A kind of creeper tread pitch-row detector |
| CN108573489A (en) * | 2018-04-22 | 2018-09-25 | 杨娟 | It hurdles integrity degree detection platform |
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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 |
Granted publication date: 20160217 Termination date: 20161009 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |