CN107469328B - A kind of ultrasonic wave rope-skipping counter using step-by-step counting - Google Patents
A kind of ultrasonic wave rope-skipping counter using step-by-step counting Download PDFInfo
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- CN107469328B CN107469328B CN201710883946.0A CN201710883946A CN107469328B CN 107469328 B CN107469328 B CN 107469328B CN 201710883946 A CN201710883946 A CN 201710883946A CN 107469328 B CN107469328 B CN 107469328B
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- Prior art keywords
- rope
- skipping
- ultrasonic
- ultrasonic wave
- shell
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Classifications
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
- A63B71/06—Indicating or scoring devices for games or players, or for other sports activities
- A63B71/0619—Displays, user interfaces and indicating devices, specially adapted for sport equipment, e.g. display mounted on treadmills
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B5/00—Apparatus for jumping
- A63B5/20—Skipping-ropes or similar devices rotating in a vertical plane
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2220/00—Measuring of physical parameters relating to sporting activity
- A63B2220/17—Counting, e.g. counting periodical movements, revolutions or cycles, or including further data processing to determine distances or speed
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Catching Or Destruction (AREA)
- Ropes Or Cables (AREA)
Abstract
The invention discloses a kind of ultrasonic wave rope-skipping counters using step-by-step counting, it include: handle main body and shell, the opening of shell sets retaining ring, groove is set on inner wall, conducting block is set in groove, handle main body sets circumferential projection, has brush in protrusion, handle main body surface sets ultrasonic horn, and outer casing inner wall is embedded battery, inverter, ultrasonic detection device and pulse counter.Therefore, a kind of ultrasonic wave rope-skipping counter using step-by-step counting provided in an embodiment of the present invention, by the way that ultrasonic wave trigger device is arranged in the handle of rope skipping, ultrasonic detection device and pulse counter, during rope skipping, handle main body is driven to rotate using the rotation of rope, and then trigger ultrasonic wave sending device, to generate ultrasonic wave, and ultrasonic signal is converted into pulse signal with the counting of trigger pulse counter using supersonic detector, it is counted to complete rope skipping, the rope-skipping counter count accuracy is high, from heavy and light, the handle that can singly restrict counts, it is at low cost, it is easy to carry.
Description
Technical field
The present invention relates to sports goods field more particularly to a kind of ultrasonic wave rope-skipping counters using step-by-step counting.
Background technique
Rope skipping is a kind of common sports goods, and easy to carry, suitable for people of all ages.In order to accurately calculate certain time
The number completed in interior motion process needs to count rope skipping.Traditional counting be operator during the motion according to
It completes on one's own account.
In order to overcome the problems, such as that tradition rope skipping counts, existing rope skipping is counted, by introducing electronic communication equipment, realization side
Just intelligent counting.Microcontroller is set in two handles, and is arranged and the matching used electronic induction of the microcontroller
Carpet, display screen and console are successively sent rope skipping count signal using the counting device and wireless communication device in handle
To display screen and console, so as to complete to count during rope skipping.
However, rope skipping in the prior art counts, it is primarily adapted for use in the field of profession, and needs to be arranged in the handle
Microcontroller, and need to be arranged corollary equipment electronic induction carpet, display screen and console, so that the rope-skipping counter pair
Cost is excessively high for ordinary user, complicated for operation, is difficult to realize and promotes.
Summary of the invention
The embodiment of the invention provides a kind of ultrasonic wave rope-skipping counters using step-by-step counting, solve in the prior art
Using the ultrasonic wave rope-skipping counter of step-by-step counting problem at high cost.
The embodiment of the invention provides a kind of ultrasonic wave rope-skipping counters using step-by-step counting, comprising: handle main body and
Shell, the shell are arranged outside the handle main body, and the opening of the shell is equipped with retaining ring, and close to the opening
Inner wall is equipped with circumferential recess, and conducting block is equipped in the circumferential recess, and the handle main body is equipped with card close to the open end
Enter the circumferential projection of the circumferential recess, the circumferential projection is equipped with the brush for connecting the conducting block, the handle
Body surfaces are equipped with ultrasonic horn, and the brush is electrically connected with the ultrasonic horn, and the outer casing inner wall is embedding
Equipped with battery, inverter, ultrasonic detection device and pulse counter, and the display screen of the pulse counter exposes described
Outside shell, the ultrasonic horn and the ultrasonic detection device are located at identical axial position, the battery, described
Inverter and the conducting block successively electrically connect, and the pulse counter is electrically connected with the ultrasonic detection device.
Preferably, a kind of ultrasonic wave rope-skipping counter using step-by-step counting provided by the invention, the ultrasonic vocalization
Device includes first electrode layer, the second electrode lay and the first pressure between the first electrode layer and the second electrode lay
Electric block, the ultrasonic detection device include the second piezoelectric blocks and the third electrode layer that is arranged on second piezoelectric blocks.
Preferably, a kind of ultrasonic wave rope-skipping counter using step-by-step counting provided by the invention, outside the outer shell outer wall
It is wrapped with protective case flexible.
Preferably, a kind of ultrasonic wave rope-skipping counter using step-by-step counting provided by the invention, the shell it is separate
The end of the opening is equipped with LED light, and the LED light is electrically connected with the battery.
Preferably, a kind of ultrasonic wave rope-skipping counter using step-by-step counting provided by the invention, the handle main body are
Hollow cylindrical body, one end close to the shell are fixedly connected with rope skipping main body.
To sum up, a kind of ultrasonic wave rope-skipping counter using step-by-step counting provided in an embodiment of the present invention, by skipping rope
One of handle in setting ultrasonic wave trigger device, ultrasonic detection device and pulse counter, during rope skipping, benefit
Handle main body rotation is driven with the rotation of rope, and then triggers ultrasonic wave sending device, to generate ultrasonic wave, and utilizes ultrasonic wave
Ultrasonic signal is converted into pulse signal with the counting of trigger pulse counter by detector, is counted to complete rope skipping, the rope skipping
Counter count accuracy is high, and long service life, cost is small, and easy to carry, is easy maintenance.
Detailed description of the invention
Fig. 1 is a kind of structural representation of the ultrasonic wave rope-skipping counter using step-by-step counting provided in an embodiment of the present invention
Figure.
Detailed description of the invention: 100- handle main body, 101- circumferential projection, 102- brush, 103- ultrasonic horn, 200-
Shell, 201- retaining ring, 202- circumferential recess, 203- conducting block, 204- battery, 205- inverter, 206- ultrasound examination dress
It sets, 207- pulse counter, 300- rope skipping main body.
Specific embodiment
Below with reference to the attached drawing in the present invention, clear, complete description is carried out to the technical solution of the embodiment of the present invention, is shown
So, described embodiment is a part of the embodiments of the present invention, rather than whole embodiments.Based on the implementation in the present invention
Example, those of ordinary skill in the art's every other embodiment obtained without making creative work, is all answered
Belong to the scope of protection of the invention.
In order to facilitate understanding and illustrate, the surpassing using step-by-step counting of the embodiment of the present invention is elaborated below by Fig. 1
Sound wave rope-skipping counter.Fig. 1 show a kind of ultrasonic wave rope-skipping counter using step-by-step counting provided in an embodiment of the present invention
Structural schematic diagram.As shown in Figure 1, the rope-skipping counter may include:
Handle main body 100 and shell 200, the shell 200 are arranged outside the handle main body 100, the shell 200
Opening is equipped with retaining ring 201, and is equipped with circumferential recess 202 close to the inner wall of the opening, in the circumferential recess 202
Equipped with conducting block 203；The handle main body 100 is equipped with the circumferential projection for being caught in the circumferential recess 202 close to the open end
101, the circumferential projection 101 is equipped with the brush 102 for connecting the conducting block 203, and 100 surface of handle main body is set
There is ultrasonic horn 103, the brush 102 is electrically connected with the ultrasonic horn 103；200 inner wall of shell
It is embedded with battery 204, inverter 205, ultrasonic detection device 206 and pulse counter 207, and the pulse counter 207
Display screen expose outside the shell 200, the ultrasonic horn 103 is located at the ultrasonic detection device 206
Identical axial position, the battery 204, the inverter 205 and the conducting block 203 successively electrically connect, the pulsimeter
Number device 208 is electrically connected with the ultrasonic detection device 207.
It, first can be with specifically, a kind of ultrasonic wave rope-skipping counter using step-by-step counting provided in an embodiment of the present invention
One Handle of skipping rope for having shell 200 is set, and handle main body 100 is set in shell 200, in order to enable handle main body
100 can be arranged a retaining ring 201 in the opening of shell 200, and in handle main body 100 in shell 200 without sliding
Corresponding one circle circumferential projection 101 of position setting, so as to be blocked handle main body 100 using circumferential projection 101 and retaining ring 201
In the shell.Further, in the inner wall of shell 200 close to the circumferential one circle circumferential recess 202 of setting in the place of opening, so that all
It can stick into the circumferential recess to protrusion 101, handle main body 100 is stuck in shell 200 so as to stronger.So
One conducting block 203 is set in circumferential recess 202 afterwards, and a brush 102 is set in circumferential projection 101, so as to
So that handle main body 100 rotates under the drive of rope skipping main body 300 during rope skipping, and when turning to certain position, brush
102 can contact with conducting block 203.Further, it is possible to a ultrasonic horn 103 is set in handle main body 100, and
So that the ultrasonic horn is electrically connected with the brush 102 in circumferential projection 101.Correspondingly, can be in the shell of shell 200
In be embedded with battery 204 and inverter 205, and the battery 204, inverter 205 and conducting block 203 are successively electrically connected, thus
Can be when conducting block 203 contact conducting with brush 102, it can be in battery 204, inverter 205, conducting block 203, brush 102
And circuit is constituted between ultrasonic horn 103, so that ultrasonic horn 103 works, and generate ultrasonic wave.Meanwhile
It can be embedded pulse counter 207 and ultrasonic detection device 206 on shell 200, and by ultrasonic detection device 206 and surpass
Sound wave sounding device 103 is arranged in corresponding position, it can so that ultrasonic detection device 206 and ultrasonic horn
103 position consistency in the axial direction, and when conducting block 203 and the contact of brush 102, ultrasonic detection device 206 and ultrasonic wave are sent out
Acoustic device 103 is in circumferential position consistency, so as in conducting block 203 and the contact of brush 102, ultrasonic horn 103
When work generates ultrasonic wave, ultrasonic detection device 206 is placed exactly in 103 front of ultrasonic horn, with maximal efficiency
Detect ultrasonic wave.It should be understood that the pulse counter 207 and ultrasonic detection device 206 are electrically connected with battery.It should also manage
Solution, the display screen of pulse counter 207 are exposed at the outside of shell 200, rope skipping person are enabled to check count results.
It should be understood that above-mentioned handle can be one of handle of rope skipping, i.e., rope skipping provided by the embodiment of the utility model,
Counting device only can be set in a handle.And the counting device can only include pulse counter, miniature electrodes and
The assembling of micron order piezoelectric layer.So as to generate ultrasonic signal using the piezoelectric effect of piezoelectric layer, and excitation pulse counts
Device is counted, so that there is accurate count to be arranged for the rope skipping；In addition, the lightweight of the pulse counter and piezoelectric layer counts dress
It sets, and supplying cell can be set to button cell, so that the technique device is for rope skipping main body, quality can be neglected
Slightly, so as to substantially reduce the rope skipping quality, reduce cost, and sporter is facilitated to use and carry.
In practical applications, operation can be worked as in the rope skipping main body of the fixed certain length in the front end of two handle main bodies 100
When person starts rope skipping, then with the rotation of rope skipping main body, handle main body 100 can be driven to rotate, when turning to certain position,
Conducting block 203 can be made to contact conducting with brush 102, so that ultrasonic horn 103 generates ultrasonic wave.At this point,
Ultrasonic horn 103 just moves to together with the ultrasonic detection device 206 on shell 200, i.e., in circumferential direction
Same position.Therefore, which can detecte the ultrasonic signal, and ultrasonic signal is utilized energy converter
It is converted into electric signal, i.e. pulse signal, is then forwarded to pulse counter 207.Pulse counter 207 is receiving pulse letter
After number, then once counted.When rope skipping person persistently skips rope, then under the drive of rope skipping main body, handle main body 100 constantly turns
It is dynamic, ultrasonic wave is generated so as to periodic constantly excitation ultrasound wave sounding device 103, and then pass through ultrasonic detection device
206 constantly generate periodically pulsing signal, so that pulse counter 207 constantly counts, until rope skipping terminates.
Optionally, the ultrasonic wave rope-skipping counter provided in an embodiment of the present invention using step-by-step counting, the ultrasonic wave hair
Acoustic device 1 03 may include first electrode layer, the second electrode lay and be located at the first electrode layer and the second electrode lay
Between the first piezoelectric blocks.Also, the ultrasonic detection device 206 may include the second piezoelectric blocks, setting in the second pressure of institute
Third electrode layer and transistor on electric block.
Preferably, the ultrasonic wave rope-skipping counter provided in an embodiment of the present invention using step-by-step counting, in order to avoid rope skipping
It, can be in the 200 outer wall outsourcing attached one of shell since the sweat of generation causes handle to skid during rope skipping when handle
Layer protective case flexible.
Preferably, the ultrasonic wave rope-skipping counter provided in an embodiment of the present invention using step-by-step counting, in order to enable operation
Person can be arranged in the counting on night convenient reading counter in the end far from the opening of the shell 200
LED light, it should be appreciated that the LED light is electrically connected with the battery 204.
Optionally, the ultrasonic wave rope-skipping counter provided in an embodiment of the present invention using step-by-step counting, can be by the hand
Handle main body 100 is set as hollow cylindrical body, and is fixedly connected with rope skipping main body 300 in one end close to the shell 200, makes
The main body that must skip rope fills the cavity of full entire handle main body 200, so as to avoid during rope skipping so that rope skipping main body into
Row autobiography, and be unable to drive handle main body and complete to rotate together.
In conclusion a kind of ultrasonic wave rope-skipping counter using step-by-step counting provided in an embodiment of the present invention, by
Setting ultrasonic wave trigger device, ultrasonic detection device and pulse counter utilize rope during rope skipping in the handle of rope skipping
The rotation of son drives handle main body rotation, and then triggers ultrasonic wave sending device, to generate ultrasonic wave, and utilizes ultrasound examination
Ultrasonic signal is converted into pulse signal with the counting of trigger pulse counter by device, is counted to complete rope skipping, which counts
Device count accuracy is high, at low cost, easy to carry, long service life, and is easy maintenance.
Disclosed above is only several specific embodiments of the invention, and still, the embodiment of the present invention is not limited to this, is appointed
What what those skilled in the art can think variation should all fall into protection scope of the present invention.
Claims (5)
1. a kind of ultrasonic wave rope-skipping counter using step-by-step counting, comprising: handle main body (100) and shell (200), feature
Be, the shell (200) setting the handle main body (100) outside, the opening of the shell (200) is equipped with retaining ring
(201), circumferential recess (202) and close to the inner wall of the opening are equipped with, conducting block is equipped in the circumferential recess (202)
(203)；The handle main body (100) is equipped with the circumferential projection for being caught in the circumferential recess (202) close to the open end
(101), the circumferential projection (101) is equipped with the brush (102) for connecting the conducting block (203), the handle main body
(100) surface is equipped with ultrasonic horn (103), the brush (102) and the ultrasonic horn (103) Electricity Federation
It connects；Shell (200) inner wall is embedded with battery (204), inverter (205), ultrasonic detection device (206) and step-by-step counting
Device (207), and the pulse counter (207) display screen expose the shell (200) outside, the ultrasonic horn
(103) it is located at identical axial position, the battery (204), the inverter with the ultrasonic detection device (206)
(205) and the conducting block (203) successively electrically connects, the pulse counter (207) and the ultrasonic detection device (206)
It electrically connects.
2. the ultrasonic wave rope-skipping counter according to claim 1 using step-by-step counting, which is characterized in that the ultrasonic wave
Sounding device (103) include first electrode layer, the second electrode lay and be located at the first electrode layer and the second electrode lay it
Between the first piezoelectric blocks；The ultrasonic detection device (206) include the second piezoelectric blocks and be arranged on the second piezoelectric blocks
Third electrode layer.
3. the ultrasonic wave rope-skipping counter according to claim 1 using step-by-step counting, which is characterized in that the shell
(200) protective case flexible is wrapped with outside outer wall.
4. the ultrasonic wave rope-skipping counter according to claim 1 using step-by-step counting, which is characterized in that the shell
(200) the end far from the opening is equipped with LED light, and the LED light is electrically connected with the battery (204).
5. the ultrasonic wave rope-skipping counter according to claim 1 using step-by-step counting, which is characterized in that the handle master
Body (100) is hollow cylindrical body, is fixedly connected with rope skipping main body (300) close to the one end of the shell (200).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710883946.0A CN107469328B (en) | 2017-09-26 | 2017-09-26 | A kind of ultrasonic wave rope-skipping counter using step-by-step counting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710883946.0A CN107469328B (en) | 2017-09-26 | 2017-09-26 | A kind of ultrasonic wave rope-skipping counter using step-by-step counting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107469328A CN107469328A (en) | 2017-12-15 |
| CN107469328B true CN107469328B (en) | 2019-09-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710883946.0A Active CN107469328B (en) | 2017-09-26 | 2017-09-26 | A kind of ultrasonic wave rope-skipping counter using step-by-step counting |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111569351B (en) * | 2020-05-29 | 2021-05-07 | 西北大学 | LED kinetic energy skipping rope |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2961707B3 (en) * | 2010-06-23 | 2012-08-10 | Chi-Kun Hsu | ROPE HANDLE ASSEMBLY HAVING ADJUSTABLE MASS ELEMENT AND NUMBER COUNTING FUNCTION |
| CN202342739U (en) * | 2011-12-11 | 2012-07-25 | 厦门新泰阳网络科技有限公司 | Counting skipping rope |
| US10071274B2 (en) * | 2015-07-24 | 2018-09-11 | Gravity Rope, Llc | Jump rope device |
| CN106874996A (en) * | 2017-03-28 | 2017-06-20 | 李克钰 | A kind of Exciting-simulator system self-clocking counter |
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| CN107469328A (en) | 2017-12-15 |
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