CN207397352U - A kind of intelligence cone cylinder - Google Patents
A kind of intelligence cone cylinder Download PDFInfo
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- CN207397352U CN207397352U CN201721530162.1U CN201721530162U CN207397352U CN 207397352 U CN207397352 U CN 207397352U CN 201721530162 U CN201721530162 U CN 201721530162U CN 207397352 U CN207397352 U CN 207397352U
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- conical shell
- component
- power supply
- control assembly
- supply module
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Abstract
The utility model discloses a kind of intelligent cone cylinder, including：Pedestal,It is connected with the cone bottom of conical shell,Conical shell,With pedestal,Trigger button,Control assembly,Power supply module,Communication component is connected with inductive component,Trigger button,It is connected with control assembly and power supply module,Control assembly,With trigger button,Feedback component,Power supply module,Communication component is connected with inductive component,It is arranged on the inside of conical shell,Power supply module,With trigger button,Feedback component,Control assembly,Communication component is connected with inductive component,Communication component,It is connected with control assembly and power supply module,It is arranged on the inside of conical shell,Inductive component,It is connected with control assembly and power supply module,It is arranged on the inside of conical shell,Feedback component,It is connected with control assembly and power supply module,It is fixed on the outside of conical shell,Intelligence cone cylinder provided by the utility model can record the time of running automatically,It need not aid in timing,Convenient autonomous training.
Description
Technical field
The utility model is related to sports equipment field, more particularly, to a kind of intelligent cone cylinder.
Background technology
With the development of society, people are also gradually improving the attention degree of education, and in recent years, the main religion in China
It is quality-oriented education to educate one of direction, and physical education is the important component of quality-oriented education, is increasingly promoted in living standard
Today, but worse and worse, therefore, teacher and parent begin to focus on the fitness of many university students, middle school student and pupil
Physical education.
Cone cylinder is one of common instrument of physical education, is mostly used as mark of running in training of turning back, P.E. teacher is recording
When trained running achievement of turning back, it is necessary to while observation student, manual timing on one side, so as to record the training achievement of student,
This aspect needs P.E. teacher to be always maintained at attention, and on the other hand, the time manually recorded, often there are larger
Error, if it is possible to provide a kind of intelligent cone cylinder that can record the time of running automatically, it is possible to count manually without P.E. teacher
Time, P.E. teacher can wholwe-hearted instruction of papil, and student can independently train in the case of no teacher, improve effect
Rate.
Therefore it provides a kind of intelligence cone cylinder, is this field urgent problem to be solved.
Utility model content
In view of this, the utility model provides a kind of intelligent cone cylinder, and solving physical culture running training in the prior art needs
The problem of wanting manual timing.
In order to solve the above-mentioned technical problem, the utility model proposes 1, a kind of intelligent cone cylinder, including：Pedestal, conical shell,
Trigger button, feedback component, control assembly, power supply module, communication component and inductive component；
The pedestal is connected with the cone bottom of the conical shell, and one side of the pedestal away from the conical shell is
Fenestral fabric, the fenestral fabric inside are embedded at least one fixture；
The conical shell, with the pedestal, trigger button, the control assembly, the power supply module, described logical
Letter component is connected with the inductive component, and the contact surface of the conical shell and the pedestal is circle, triangle, quadrangle
Or hexagon；
The trigger button is connected with the control assembly and the power supply module, is arranged on the conical shell
Outside, one side of the trigger button away from the conical shell are hemispherical, cylinder or rectangle；
The control assembly, with the trigger button, the feedback component, the power supply module, the communication component and
The inductive component is connected, and is arranged on the inside of the conical shell, including：Central processing unit, timer and memory；
The power supply module, with the trigger button, the feedback component, the control assembly, the communication component and
The inductive component is connected, including：Battery, power supervisor and power switch, the battery and the power supervisor are set
It puts in the inside of the conical shell, the power switch is arranged on the outside of the conical shell；
The communication component is connected with the control assembly and the power supply module, is arranged on the conical shell
Inside, including：Wireless module；
The inductive component is connected with the control assembly and the power supply module, is arranged on the conical shell
Inside, including：Infrared sensor；
The feedback component is connected with the control assembly and the power supply module, is fixed on the conical shell
Outside, including：At least one LED light.
Optionally, the number of the LED light is 4, is distributed in the surrounding of the trigger button.
Optionally, the feedback component, further includes：Acoustical generator is arranged on the outside of the conical shell.
Optionally, the battery is lithium ion battery or lead accumulator, is arranged on the inside of the conical shell and is fixed on
On the pedestal.
Optionally, the LED light is red LED lamp, green LED lamp or blue LED lamp.
Optionally, further include：One or two the lifting component being arranged on the outside of the conical shell.
Compared with prior art, a kind of intelligent cone cylinder of the utility model, realizes following advantageous effect：
Intelligence cone cylinder provided by the utility model can record the time of running automatically, without aiding in timing, on the one hand mitigate
The working strength of P.E. teacher, on the other hand, convenient autonomous training can be connected by network between the multiple intelligence cone cylinders
It connects, user can control cone cylinder by intelligent terminal, which also has game mode, can increase physical education
Interest, the reagency of exercise student '.
By referring to the drawings to the detailed description of the exemplary embodiment of the utility model, the utility model it is other
Feature and its advantage will become apparent.
Description of the drawings
It is combined in the description and the attached drawing of a part for constitution instruction shows the embodiment of the utility model, and
And it is used to explain the principle of the utility model together with its explanation.
Fig. 1 is a kind of composition figure of intelligent cone cylinder in embodiment 1；
Fig. 2 is a kind of stereogram of intelligent cone cylinder in embodiment 1；
Fig. 3 is the composition figure of control assembly in embodiment 1；
Fig. 4 is a kind of composition figure of intelligent cone cylinder in embodiment 2；
Fig. 5 is a kind of stereogram of intelligent cone cylinder in embodiment 2.
Specific embodiment
The various exemplary embodiments of the utility model are described in detail now with reference to attached drawing.It should be noted that：It is unless another
It illustrates outside, the component and the positioned opposite of step, numerical expression and numerical value otherwise illustrated in these embodiments is unlimited
The scope of the utility model processed.
It is illustrative to the description only actually of at least one exemplary embodiment below, is never used as to this practicality
New and its application or any restrictions used.
It may be not discussed in detail for technology, method and apparatus known to person of ordinary skill in the relevant, but suitable
In the case of, the technology, method and apparatus should be considered as part for specification.
In shown here and discussion all examples, any occurrence should be construed as merely illustrative, without
It is as limitation.Therefore, other examples of exemplary embodiment can have different values.
It should be noted that：Similar label and letter represents similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it need not be further discussed in subsequent attached drawing in a attached drawing.
Embodiment 1
Fig. 1 is a kind of composition figure of intelligent cone cylinder in embodiment 1, and Fig. 2 is a kind of solid of intelligent cone cylinder in embodiment 1
Figure, please refers to Fig.1 and Fig. 2, the utility model provide a kind of intelligent cone cylinder, including：Pedestal 10, conical shell 20, trigger button
30th, feedback component 40, control assembly 50, power supply module 60, communication component 70 and inductive component 80.
As shown in Fig. 2, pedestal 10, is connected with the cone bottom of conical shell 20, one side of the pedestal 10 away from conical shell is
Fenestral fabric, fenestral fabric inside are embedded at least one fixture.
Specifically, cone cylinder provided by the utility model is commonly used in playground or sports ground, and during use usually not frequently
Numerous movement, is blown in order to prevent by wind in use, causes timing uncertainty, therefore the surface that pedestal 10 is contacted with ground
It is arranged to fenestral fabric, increases the frictional force with ground, while have at least one fixture before fenestral fabric inside, increases
Add heavy burden.Optionally, fixing device, such as fixing glue can also be increased in the surrounding of pedestal, further increases the stabilization of cone cylinder
Property.
Conical shell 20, with pedestal 10, trigger button 30, control assembly 50, power supply module 60, communication component 70 and sensing
Component 80 is connected, and the contact surface of conical shell 20 and pedestal 10 is circle, triangle, quadrangle or hexagon.
Specifically, conical shell 20 can be arbitrary polygon or circle in the projection of shape of pedestal 10, according to specific
Use occasion make choice, conical shell 20 and pedestal 10, can be by pedestals 10 and conical shell 20 using being detachably connected
Separation, conical shell 20 itself can also be non-integrated formed structure, can be spliced by multiple components, such as work as taper
When shell 20 and the contact surface of pedestal 10 are circular, conical shell 20 can be two semi-circular sections by connection snapped into one another
Component forms, and specific connection mode, the utility model does not limit.The material of conical shell 20 can be metal or nonmetallic
Material, it is preferred that prepared using rigid plastics.
Trigger button 30 is connected with control assembly 50 and power supply module 60, is arranged on the outside of conical shell, and triggering is pressed
One side of the button 30 away from conical shell 20 is hemispherical, cylinder or rectangle.
Specifically, trigger button 30 is arranged on the outside any position of conical shell 20, it is preferred that as shown in Fig. 2, setting
At the top of conical shell 20, trigger button 30 can be hemispherical, cylinder or cuboid.
Control assembly 50, with trigger button 30, feedback component 40, power supply module 60, communication component 70 and inductive component 80
It is connected, is arranged on the inside of conical shell 20, Fig. 3 is the composition figure of control assembly in embodiment 1, as shown in figure 3, control group
Part 50, including：Timer 51, central processing unit 52 and memory 53, control assembly 50 are responsible for all data of processing, and to each
A component sends instruction and carries out timing.
Power supply module 60, with trigger button 30, feedback component 40, control assembly 50, communication component 70 and inductive component 80
It is connected, including：Battery, power supervisor and power switch, battery and power supervisor are arranged on the inside of conical shell, electricity
Source switch is arranged on the outside of conical shell 20.
Specifically, power supply module 60 is powered for other assemblies, power supervisor is responsible for reconciling battery, records battery
Output voltage and electricity, battery can be made of a big battery or be formed by multiple baby battery connection in series-parallel, this
When, power-supply management system is also equipped in power supervisor, is detected the state-of-charge of each battery, is prevented super-charge super-discharge, power supply is opened
It closes and is arranged on the outside of conical shell 20, when needing using intelligent cone cylinder provided by the utility model, it is necessary to first open power supply
Switch.
Communication component 70 is connected with control assembly 50 and power supply module 60, is arranged on the inside of conical shell 70, bag
It includes：Wireless module.
Specifically, by using communication component 70, it can be attached by network between excessively a intelligent cone cylinder 70, also may be used
To be connected with intelligent terminals such as computer, mobile phone, tablets, intelligent cone cylinder is controlled by installing application on intelligent terminal
System.
Inductive component 80 is connected with control assembly 50 and power supply module 60, is arranged on the outside of conical shell and includes：It is red
Outer sensor.Infrared sensor can be detected on predetermined direction, the mobile status of a certain range of people.
Feedback component 40 is connected with control assembly 50 and power supply module 60, is fixed on the outside of conical shell, including：
At least one LED light.
Specifically, intelligence cone cylinder provided by the utility model has multiple-working mode, can be used alone, it can also be more
A intelligence cone cylinder networking carries out running timing.
It when intelligent cone cylinder provided by the utility model is used alone, first turns on the power switch, then presses trigger button 30,
The infrared sensor of intelligent cone cylinder is started to work at this time, detects the people on preset direction, and when people is detected, LED light is dodged
It is bright, show to be ready to complete, at this point, one or more users can be with starting, infrared sensor starts after having detected user's starting
Timing, LED light are always on, and show that acquiescence is after 5 seconds, and all user's startings finish, after this, if there is user just in timing
It returns, by the preset direction of infrared sensor, LED light will flicker once, while record current time, and next user returns
Hui Shi, then flicker once, current time is recorded, and so on, until someone presses trigger button 30 again.User can lead to
It crosses mobile phone to be connected with intelligent cone cylinder, checks data.
When multiple intelligent cone cylinder networkings, each intelligent cone cylinder is first opened, reuses intelligent terminal by multiple intelligence
Cone cylinder adds in consolidated network, then the effect by each intelligent cone cylinder of application settings, for example, starting point, midpoint or terminal are set to, this
When each intelligent cone cylinder LED light flicker, show it is ready, it is each when there is user by the intelligent cone cylinder that is set to starting point
The LED light holding of intelligent cone cylinder is always on, and shows to start timing, right when intelligent cone cylinder of the user by being set to midpoint or terminal
Answer LED flicker, show to have recorded the time, after all users run through, can be manually pressed by terminal intelligent cone cylinder touch
Hair button 30 terminates timing on intelligent terminal, at this point, intelligent cone cylinder can calculate run duration automatically, is illustrated in user's
On intelligent terminal.
Embodiment 2
Embodiment 2 is the improvement carried out on the basis of embodiment 1, all to be included comprising feature in embodiment 1
In example 2.
Fig. 4 is a kind of composition figure of intelligent cone cylinder in embodiment 2, and Fig. 5 is a kind of solid of intelligent cone cylinder in embodiment 2
Figure.It please refers to Fig.4 and Fig. 5, the utility model provides a kind of intelligent cone cylinder, including：Pedestal 10, conical shell 20, trigger button
30th, feedback component 40, control assembly 50, power supply module 60, communication component 70, inductive component 80 and lifting component 90.
As shown in figure 5, pedestal 10, is connected with the cone bottom of conical shell 20, one side of the pedestal 10 away from conical shell is
Fenestral fabric, fenestral fabric inside are embedded at least one fixture.
Specifically, cone cylinder provided by the utility model is commonly used in playground or sports ground, and during use usually not frequently
Numerous movement, is blown in order to prevent by wind in use, causes timing uncertainty, therefore the surface that pedestal 10 is contacted with ground
It is arranged to fenestral fabric, increases the frictional force with ground, while have at least one fixture before fenestral fabric inside, increases
Add heavy burden.Optionally, fixing device, such as fixing glue can also be increased in the surrounding of pedestal, further increases the stabilization of cone cylinder
Property.
Conical shell 20, with pedestal 10, trigger button 30, control assembly 50, power supply module 60, communication component 70 and sensing
Component 80 is connected, and the contact surface of conical shell 20 and pedestal 10 is circle, triangle, quadrangle or hexagon.
Specifically, conical shell 20 can be arbitrary polygon or circle in the projection of shape of pedestal 10, according to specific
Use occasion make choice, conical shell 20 and pedestal 10, can be by pedestals 10 and conical shell 20 using being detachably connected
Separation, conical shell 20 itself can also be non-integrated formed structure, can be spliced by multiple components, such as work as taper
When shell 20 and the contact surface of pedestal 10 are circular, conical shell 20 can be two semi-circular sections by connection snapped into one another
Component forms, and specific connection mode, the utility model does not limit.The material of conical shell 20 can be metal or nonmetallic
Material, it is preferred that prepared using rigid plastics.
Trigger button 30 is connected with control assembly 50 and power supply module 60, is arranged on the outside of conical shell, and triggering is pressed
One side of the button 30 away from conical shell 20 is hemispherical, cylinder or rectangle.
Specifically, trigger button 30 is arranged on the outside any position of conical shell 20, it is preferred that as shown in figure 5, setting
At the top of conical shell 20, trigger button 30 can be hemispherical, cylinder or cuboid.
Control assembly 50, with trigger button 30, feedback component 40, power supply module 60, communication component 70 and inductive component 80
It is connected, is arranged on the inside of conical shell 20, Fig. 3 is the composition figure of control assembly in embodiment 1, as shown in figure 3, control group
Part 50, including：Timer 51, central processing unit 52 and memory 53, control assembly 50 are responsible for all data of processing, and to each
A component sends instruction and carries out timing.
Power supply module 60, with trigger button 30, feedback component 40, control assembly 50, communication component 70 and inductive component 80
It is connected, including：Battery, power supervisor and power switch, battery and power supervisor are arranged on the inside of conical shell, electricity
Source switch is arranged on the outside of conical shell 20.Lithium ion battery or lead accumulator in the embodiment of some are arranged on described
On the inside of conical shell and it is fixed on the pedestal, using the weight of battery in itself, the stability of the intelligent cone cylinder of increase, preferably
, lead accumulator is used, because cone cylinder provided by the utility model is chiefly used in open air, temperature is relatively low during winter, lithium ion battery
Discharge capability, high rate performance and cycle life at low temperature is all not as good as lead accumulator, moreover, the anti-shake performance of lead accumulator
Preferably, that is, there is higher safety coefficient.
Specifically, power supply module 60 is powered for other assemblies, power supervisor is responsible for reconciling battery, records battery
Output voltage and electricity, battery can be made of a big battery or be formed by multiple baby battery connection in series-parallel, this
When, power-supply management system is also equipped in power supervisor, is detected the state-of-charge of each battery, is prevented super-charge super-discharge, power supply is opened
It closes and is arranged on the outside of conical shell 20, when needing using cone cylinder provided by the utility model, it is necessary to first turn on the power switch.
Communication component 70 is connected with control assembly 50 and power supply module 60, is arranged on the inside of conical shell 70, bag
It includes：Wireless module.
Specifically, by using communication component 70, it can be attached by network between excessively a intelligent cone cylinder 70, also may be used
To be connected with intelligent terminals such as computer, mobile phone, tablets, intelligent cone cylinder is controlled by installing application on intelligent terminal
Bluetooth module, WiFi module, ZigBee module may be employed in system, wireless module, it is preferred that using ZigBee module.
Inductive component 80 is connected with control assembly 50 and power supply module 60, is arranged on the outside of conical shell and includes：It is red
Outer sensor.Infrared sensor can be detected on predetermined direction, the mobile status of a certain range of people.Feedback component is also wrapped
It includes：Acoustical generator is arranged on the outside of conical shell 70.By setting acoustical generator, intelligent cone cylinder can realize time reporting function, work as meter
When after, inform user's used time successively, without open application i.e. may know that the used time.
Feedback component 40 is connected with control assembly 50 and power supply module 60, is fixed on the outside of conical shell, including：
At least one LED light, optionally, the number of LED light is 4, is distributed in the surrounding of trigger button, and optionally, LED light is red
LED light, green LED lamp or blue LED lamp using trichromatic LED light, can also see intelligent cone clearly under larger distance
The working condition of cylinder.
Component 90 is lifted, is arranged on as shown in Figure 5 on the outside of conical shell 70, number is one or two, for side
Just intelligent movable cone cylinder.
Specifically, intelligence cone cylinder provided by the utility model has multiple-working mode, can be used alone, it can also be more
A intelligence cone cylinder networking carries out running timing.
It when intelligent cone cylinder provided by the utility model is used alone, first turns on the power switch, then presses trigger button 30,
The infrared sensor of intelligent cone cylinder is started to work at this time, detects the people on preset direction, and when people is detected, LED light is dodged
Bright, acoustical generator proceeds by countdown, after the countdown concluded, starts timing, user's starting, LED light is always on, shows counting
When, after 5 seconds, all user's startings finish acquiescence, after this, if there is user returns, pass through the default of infrared sensor
Direction, LED light will flicker once, while acoustical generator sends a sound, shows to have recorded current time, and next user returns
Hui Shi, LED etc. flicker once again, while acoustical generator sounding, record current time, and so on, until someone presses again
Triggering is by 30.The time data that intelligent cone cylinder records automatic broadcasting, without opening intelligent terminal, if connected by intelligent terminal
The data of record can also be seen by connecing.
When multiple intelligent cone cylinder networkings, each intelligent cone cylinder is first opened, reuses intelligent terminal by multiple intelligence
Cone cylinder adds in consolidated network, then the effect by each intelligent cone cylinder of application settings, for example, starting point, midpoint or terminal are set to, this
When each intelligent cone cylinder LED light flicker, show ready, while acoustical generator countdown, start timing after the countdown concluded,
The LED light holding of each intelligence cone cylinder is always on, and is shown just in timing, when user is by being set to the intelligent cone cylinder at midpoint or terminal
When, corresponding LED flickers, acoustical generator sounding shows to have recorded the time, after all users run through, can be manually pressed by end
The trigger button 30 of the intelligent cone cylinder of point terminates timing on intelligent terminal, at this point, when intelligent cone cylinder can calculate movement automatically
Between, it is illustrated on the intelligent terminal of user or by acoustical generator sounding.
Intelligence cone cylinder provided by the utility model also with game mode, can be used as a kind of entertainment teaching instrument, pass through
Intelligent terminal is configured, and multiple intelligent cone cylinders are put together, and the LED light in each intelligence cone cylinder is sent out in a predetermined order
Light, user press trigger button 30 within the LED light bright time, then generator sounding represents score, if user is in LED light
Trigger button 30 is pressed in the time gone out, then acoustical generator not sounding, represents not score, finally checked on intelligent terminal score or
It is called the score by acoustical generator, which can improve the interest of physical education, and the reagency of exercise student '.
The utility model provides a kind of intelligent cone cylinder, realizes following advantageous effect：
Intelligence cone cylinder provided by the utility model can record the time of running automatically, without aiding in timing, on the one hand mitigate
The working strength of P.E. teacher, on the other hand, convenient autonomous training can be connected by network between the multiple intelligence cone cylinders
It connects, user can control cone cylinder by intelligent terminal, which also has game mode, can increase physical education
Interest, the reagency of exercise student '.
Although some specific embodiments of the utility model are described in detail by example, this field
It is to be understood by the skilled artisans that example above merely to illustrating rather than in order to limit the scope of the utility model.This
Field it is to be understood by the skilled artisans that can not depart from the scope of the utility model and spirit in the case of, to above example
It modifies.The scope of the utility model is defined by the following claims.
Claims (6)
1. a kind of intelligence cone cylinder, which is characterized in that including：Pedestal, conical shell, trigger button, feedback component, control assembly,
Power supply module, communication component and inductive component；
The pedestal is connected with the cone bottom of the conical shell, one side of the pedestal away from the conical shell, is grid
Shape structure, the fenestral fabric inside are embedded at least one fixture；
The conical shell, with the pedestal, the trigger button, the control assembly, the power supply module, the communication set
Part is connected with the inductive component, and the contact surface of the conical shell and the pedestal is circle, triangle, quadrangle or six
Side shape；
The trigger button is connected with the control assembly and the power supply module, is arranged on the outside of the conical shell,
One side of the trigger button away from the conical shell is hemispherical, cylinder or rectangle；
The control assembly, with the trigger button, the feedback component, the power supply module, the communication component and described
Inductive component is connected, and is arranged on the inside of the conical shell, including：Central processing unit, timer and memory；
The power supply module, with the trigger button, the feedback component, the control assembly, the communication component and described
Inductive component is connected, including：Battery, power supervisor and power switch, the battery and the power supervisor are arranged on
The inside of the conical shell, the power switch are arranged on the outside of the conical shell；
The communication component is connected with the control assembly and the power supply module, is arranged on the inside of the conical shell,
Including：Wireless module；
The inductive component is connected with the control assembly and the power supply module, is arranged on the inside of the conical shell,
Including：Infrared sensor；
The feedback component is connected with the control assembly and the power supply module, is fixed on the outside of the conical shell,
Including：At least one LED light.
2. a kind of intelligent cone cylinder according to claim 1, which is characterized in that the number of the LED light is 4, is distributed in
The surrounding of the trigger button.
3. a kind of intelligent cone cylinder according to claim 2, which is characterized in that the feedback component further includes：Acoustical generator,
It is arranged on the outside of the conical shell.
4. a kind of intelligent cone cylinder according to claim 3, which is characterized in that the battery is lithium ion battery or lead electric power storage
Pond is arranged on the inside of the conical shell and is fixed on the pedestal.
5. a kind of intelligent cone cylinder according to claim 2, which is characterized in that the LED light is red LED lamp, green LED
Lamp or blue LED lamp.
6. a kind of intelligent cone cylinder according to claim 1, which is characterized in that further include：It is arranged on the conical shell
One or two lifting component on outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721530162.1U CN207397352U (en) | 2017-11-15 | 2017-11-15 | A kind of intelligence cone cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721530162.1U CN207397352U (en) | 2017-11-15 | 2017-11-15 | A kind of intelligence cone cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207397352U true CN207397352U (en) | 2018-05-22 |
Family
ID=62323640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721530162.1U Expired - Fee Related CN207397352U (en) | 2017-11-15 | 2017-11-15 | A kind of intelligence cone cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207397352U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108786076A (en) * | 2018-06-25 | 2018-11-13 | 深圳市定尔志电子有限公司 | A kind of athletic training timer auxiliary triggering device |
-
2017
- 2017-11-15 CN CN201721530162.1U patent/CN207397352U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108786076A (en) * | 2018-06-25 | 2018-11-13 | 深圳市定尔志电子有限公司 | A kind of athletic training timer auxiliary triggering device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180522 Termination date: 20181115 |
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| CF01 | Termination of patent right due to non-payment of annual fee |