CN208525776U - Shuttlecock, which is served a ball, trains magnetic control photoelectricity alarm set - Google Patents
Shuttlecock, which is served a ball, trains magnetic control photoelectricity alarm set Download PDFInfo
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- CN208525776U CN208525776U CN201820983550.3U CN201820983550U CN208525776U CN 208525776 U CN208525776 U CN 208525776U CN 201820983550 U CN201820983550 U CN 201820983550U CN 208525776 U CN208525776 U CN 208525776U
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- ball
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- top plate
- bottom plate
- interception
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Abstract
The utility model discloses a kind of shuttlecock service training magnetic control photoelectricity alarm set, including bottom plate, top plate, bottom magnetic ball, support column, interception post, light emitting diode, magnetic ball is pushed up, the bottom plate and top plate are that rectangle position is symmetrical, and bottom plate is slightly larger than top plate, support column one end is fixed on bottom plate center, support column other end center embeds bottom magnetic ball, and the embedded top magnetic ball in roof center position, bottom magnetic ball and top magnetic ball magnetism are opposite attracting；Multiple interception posts are respectively set in bottom edge, it is contact one at the top of interception post, the height of two neighboring interception post differs, top plate bottom right above interception post is provided with corresponding contact two, all contacts two and power electrode one connect, top board surface embeds multiple light emitting diodes, the power pins one of light emitting diode terminate corresponding position contact one, another termination power electrode two, the device forms the processing that electric pulse carries out feather placement by the contact of one contact two of contact, is simple and efficient practical.
Description
Technical field
The utility model relates to shuttlecock training technique fields, and in particular to a kind of shuttlecock training magnetic control photoelectricity of serving a ball mentions
Awake device.
Background technique
Very high to the precise requirements of position in the service training of shuttlecock, especially the drop point of high clear is even more to determine
The key for quality of serving a ball, shuttlecock place is big, and the landing position of high clear is not easy to observe, and carrying out detection by auxiliary device is
A kind of good method.
In the prior art, have through the playback of video record and observe drop point, disadvantage lags on the time；Have through video point
Analysis provides drop point information in real time, and disadvantage processing is complicated；There is setting pressure sensor in ground on the scene to be detected, disadvantage processing is multiple
Miscellaneous, hardware cost is high.
Summary of the invention
The utility model aim: a kind of simple shuttlecock service training magnetic control photoelectricity alarm set of structure is provided, is solved
The problem of being mentioned in background technique.
The technical solution of the utility model is: shuttlecock, which is served a ball, trains magnetic control photoelectricity alarm set, including bottom plate, top plate,
Bottom magnetic ball, support column, interception post, light emitting diode push up magnetic ball, in which: the bottom plate and top plate are symmetrical for rectangle position, bottom plate
Slightly larger than top plate, support column one end is fixed on bottom plate center, and support column other end center embeds bottom magnetic ball, roof center position
Embedded top magnetic ball is set, bottom magnetic ball is magnetic opposite attracting with top magnetic ball；Multiple interception posts, interception post top is respectively set in bottom edge
Height for contact one, two neighboring interception post differs, and the top plate bottom right above interception post is provided with corresponding contact two, institute
There are contact two and power electrode one to connect, top board surface embeds multiple light emitting diodes, power pins one end of light emitting diode
Corresponding position contact one is connect, another termination power electrode two, two bars are respectively set in bottom plate diagonal position, and bar is fixed on bottom
Plate, top plate is pasted in position and edge is higher than top plate.
The specific location of multiple interception posts is arranged in the center of bottom plate four edges in the further bottom edge.
The further corresponding light emitting diode of each interception post, lumination of light emitting diode color are inconsistent.
Further interception post is isolation material, and top plate is isolation material, and contact one, contact two is conductor.
It further includes the counter being arranged on bottom plate that further shuttlecock, which serves a ball and trains magnetic control photoelectricity alarm set, is counted
Device is positive safe JDM3 series electronic formula counting relay.
The further power electrode one is cathode, and the power electrode two is anode, or opposite.
The utility model has the beneficial effects that (1) support column other end center embeds bottom magnetic ball, the embedded top in roof center position
Magnetic ball, bottom magnetic ball are magnetic opposite attracting with top magnetic ball；Two magnetic balls form recoverable tumbler structure, and roof perimeter is hanging, plumage
Ball top is fallen on top plate, and own wt and impulse force tilt top plate, and shuttlecock slides, and top plate resets under the action of magnetic ball.
Bottom plate diagonal position is respectively set bar and differs to two interception post height for preventing top plate rotation (2) adjacent, guarantees feather
When ball slides, top plate tilt only one interception post play interception function i.e. will not there are two contact one and contacts two simultaneously together
When contact, avoid judging by accident.(3) different LED colors is inconsistent, it can be determined that shuttlecock slides position, detection service
Effect.
Detailed description of the invention
Fig. 1 is the utility model top view；
Fig. 2 is the utility model internal structure chart；
Fig. 3 is the utility model diode connection circuit diagram；
Fig. 4 is the utility model embodiment usage state diagram；
Wherein: 1 bottom plate, 2 top plates, 3 bottom magnetic balls, 4 support columns, 5 interception posts, 6 contacts one, 7 contacts two, 8 power supplys, 9 shine
Diode, 10 top magnetic balls, 11 bars, 12 counters.
Specific embodiment
It further illustrates with reference to the accompanying drawing.
Including bottom plate 1, top plate 2, bottom magnetic ball 3, support column 4, interception post 5, light emitting diode 9, top magnetic ball 10, the bottom plate
It is that rectangle position is symmetrical with top plate, bottom plate is slightly larger than top plate, and 4 one end of support column is fixed on bottom plate center, and support column is another
End center embeds bottom magnetic ball 3, and the embedded top magnetic ball 10 in roof center position, bottom magnetic ball and top magnetic ball magnetism are opposite attracting；Bottom plate side
Edge is respectively set multiple interception posts 5, is contact 1 at the top of interception post, and the height of two neighboring interception post differs, interception post just on
The top plate bottom of side is provided with corresponding contact 27, all contacts two and the connection of 8 electrode one of power supply, bottom plate diagonal position difference
Two bars 11 are set, and bar is fixed on bottom plate, and top plate is pasted in position and edge is higher than top plate.The effect of bar is to prevent top plate from tilting
After rotate, its position is fixed.Top board surface embeds multiple light emitting diodes, and position and interception post are corresponding, each interception post
The power pins one of a corresponding light emitting diode, light emitting diode terminate corresponding position contact one, another termination power electrode
Two, lumination of light emitting diode color is inconsistent.Interception post is isolation material, and top plate is isolation material, and contact one, contact two is to lead
Body, in the present embodiment, power electrode one is cathode, and power electrode two is anode.In the present embodiment, light emitting diode is two groups,
One group of burn red, one group of glow green, in Fig. 1 and Fig. 4, black light emitting diode represents glow green, white luminous two in figure
Pole pipe represents burn red.
The light-operated auxiliary device of shuttlecock service training further includes the counter being arranged on bottom plate, is selected in this example positive safe
JDM3 series electronic formula counting relay is inputted using DC voltage and is counted, which is standard component, and pin connects power supply arteries and veins
Punching, contact 1, contact 27 are counted when contacting, and complete feather placement statistics.
It uses principle: first resetting counter 10, the light-operated auxiliary device of shuttlecock service training is needed to put according to service
It sets at shuttlecock place internal edges angle, outer (shuttlecock crimping is calculated in boundary) along the line, as shown in Figure 4: high clear is in baseline two
End, bead is at the front both ends before netting, and according to different corners when use, different rotation angle places the present apparatus.One dress
Different positions is adapted to after setting rotation, the lamp prompt that can be consistent.Service hit present apparatus top plate 1 after, shuttlecock from
Under the action of body gravity and impulse force, top plate 1 is tilted to placement position, and the different inclined directions of drop point are different, when inclination so that
Contact 1, after contact 27 contacts, corresponding light emitting diode energization is glittering, and unison counter adds 1, reaches prompt and counts effect
Fruit.The light emitting diode of light emitting diode green light at edge, opposite the inside glows, and judges service matter according to luminescent color
Amount.Contact 1, spring reset after contact 27 contacts, shuttlecock tumble waiting next time.Not due to adjacent interception post height
Deng so that top plate inclination when guarantee that only one interception post plays a role, guarantee result it is accurate.
As needed, different color each light emitting diode can be arranged, and then form 4 different colors and dodge
Drop point of the light to distinguish 4 directions.
Claims (6)
- The training magnetic control photoelectricity alarm set 1. shuttlecock is served a ball, including bottom plate (1), top plate (2), bottom magnetic ball (3), support column (4), Interception post (5), light emitting diode (9) push up magnetic ball (10), it is characterized in that: the bottom plate and top plate are symmetrical for rectangle position, bottom plate Slightly larger than top plate, support column (4) one end is fixed on bottom plate center, and support column other end center embeds bottom magnetic ball (3), top plate Embedded top magnetic ball (10) in center, bottom magnetic ball are magnetic opposite attracting with top magnetic ball；Multiple interception posts are respectively set in bottom edge It (5), is contact one (6) at the top of interception post, the height of two neighboring interception post differs, the top plate bottom setting right above interception post There is corresponding contact two (7), all contacts two and power supply (8) electrode one connect, and top board surface embeds multiple light emitting diodes, sends out The power pins one of optical diode terminate corresponding position contact one, and another termination power electrode two, bottom plate diagonal position is set respectively It sets two bars (11), bar is fixed on bottom plate, and top plate is pasted in position and edge is higher than top plate.
- The training magnetic control photoelectricity alarm set 2. shuttlecock according to claim 1 is served a ball, it is characterized in that: the bottom edge The specific location of multiple interception posts is set in the center of bottom plate four edges.
- The training magnetic control photoelectricity alarm set 3. shuttlecock according to claim 1 is served a ball, it is characterized in that: each interception post pair A light emitting diode is answered, lumination of light emitting diode color is inconsistent.
- The training magnetic control photoelectricity alarm set 4. shuttlecock according to claim 1 is served a ball, it is characterized in that: interception post is insulation Material, top plate are isolation material, and contact one, contact two is conductor.
- The training magnetic control photoelectricity alarm set 5. shuttlecock according to claim 1 is served a ball, it is characterized in that: shuttlecock service instruction Practicing magnetic control photoelectricity alarm set further includes the counter being arranged on bottom plate, counter be positive safe JDM3 series electronic formula count after Electric appliance.
- The training magnetic control photoelectricity alarm set 6. shuttlecock according to claim 1 is served a ball, it is characterized in that: the power electrode One is cathode, and the power electrode two is anode, or opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820983550.3U CN208525776U (en) | 2018-06-26 | 2018-06-26 | Shuttlecock, which is served a ball, trains magnetic control photoelectricity alarm set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820983550.3U CN208525776U (en) | 2018-06-26 | 2018-06-26 | Shuttlecock, which is served a ball, trains magnetic control photoelectricity alarm set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208525776U true CN208525776U (en) | 2019-02-22 |
Family
ID=65391185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820983550.3U Expired - Fee Related CN208525776U (en) | 2018-06-26 | 2018-06-26 | Shuttlecock, which is served a ball, trains magnetic control photoelectricity alarm set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208525776U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108553870A (en) * | 2018-06-26 | 2018-09-21 | 华北理工大学 | Shuttlecock service training magnetic control photoelectricity alarm set |
| CN113318411A (en) * | 2021-07-01 | 2021-08-31 | 史荃 | Training ball with adjustable display time sequence and flight speed and training method using same |
-
2018
- 2018-06-26 CN CN201820983550.3U patent/CN208525776U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108553870A (en) * | 2018-06-26 | 2018-09-21 | 华北理工大学 | Shuttlecock service training magnetic control photoelectricity alarm set |
| CN113318411A (en) * | 2021-07-01 | 2021-08-31 | 史荃 | Training ball with adjustable display time sequence and flight speed and training method using same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190222 Termination date: 20200626 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |