CN106422276B - A kind of lotus goalpost 25s displays timing lamppost - Google Patents
A kind of lotus goalpost 25s displays timing lamppost Download PDFInfo
- Publication number
- CN106422276B CN106422276B CN201611098957.XA CN201611098957A CN106422276B CN 106422276 B CN106422276 B CN 106422276B CN 201611098957 A CN201611098957 A CN 201611098957A CN 106422276 B CN106422276 B CN 106422276B
- Authority
- CN
- China
- Prior art keywords
- lotus
- goalpost
- lamppost
- circuit board
- module
- 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.)
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Classifications
-
- 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
- A63B71/0686—Timers, rhythm indicators or pacing apparatus using electric or electronic means
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Traffic Control Systems (AREA)
Abstract
The present invention relates to a kind of lotus goalpost 25s to show timing lamppost, which is characterized in that the lotus goalpost 25s shows that timing lamppost includes：Inner sleeve, outer sleeve, lithium battery, circuit board, antenna, RGB lamp strings and inside and outside sleeve support plate；The inner sleeve is nested in lotus goalpost, is used to support other portions, part；The outer sleeve is connect by the inside and outside sleeve support plate with the inner sleeve, for protecting other component and divergent light source；The lithium battery is connected with the circuit board, for mobile power supply；The circuit board is placed in the inside and outside sleeve support plate, for circuit control and power protection and charge and discharge；The antenna is connected with the circuit board, is used for the transmitting-receiving of wireless switching signal；The lamp string is centered around around the inner sleeve, for showing instruction information；The inside and outside sleeve support plate is used to support the circuit board and the lithium battery.The lotus goalpost 25s that the embodiment of the present invention is provided shows that timing lamppost will not impact competition area or be clashed with laws of the game, sportsman can be reminded to hold time of attack, the attack rhythm for accelerating sportsman, not will disperse sportsman's attention, is easily installed popularization.
Description
Technical field：
The present invention relates to a kind of lampposts, and in particular to a kind of 25s for lotus goalpost shows timing lamppost.
Background technology：
At the beginning of 20th century, the movement of lotus ball is developed, and at the beginning of 21st century, lotus ball is passed to China.Lotus ball by
One campus activities develops into really internationalization movement, is gradually gazed at and is liked by masses.
However, on current He Qiusaichang, for the display of attack 25s timing, what China used be still it is old
Formula LED display timing is shown.Due to the particularity of lotus ball match, lotus ball basket is placed in competition area rather than such as Basket ball basket
It is placed in place edge like that, therefore timer can be installed unlike basketball backboards, and such tradition meter that need to connect alternating current
LED display can not be mounted in lotus goalpost because of the reasons such as circuit and volume, can be only installed at except competition area.In addition,
For sportsman when attack, attention and target point are in lotus goalpost direction, and at present in the lotus goalpost used in China
The device of no any prompt time of attack, therefore sportsman can only obtain time of attack on over-the-counter display, this will certainly
The energy for disperseing sportsman, influences the attack rhythm of sportsman.
Invention content：
In view of the above-mentioned problems, the object of the present invention is to provide a kind of lotus goalpost 25s to show timing lamppost
To achieve the above object, the present invention takes following technical scheme：
A kind of lotus goalpost 25s displays timing lamppost, including：Inner sleeve, outer sleeve, lithium battery, circuit board, antenna, display
System and inside and outside sleeve support plate；The inner sleeve is nested in lotus goalpost, is used to support other component；The outer sleeve is logical
It crosses the inside and outside sleeve support plate to connect with the inner sleeve, for protecting other component and divergent light source；The lithium battery
It is connected with the circuit board, for mobile power supply；The circuit board is placed in the inside and outside sleeve support plate, is used for circuit control
And power protection and charge and discharge；The antenna is connected with the circuit board, is used for the transmitting-receiving of wireless switching signal；The display
System is centered around around the inner sleeve, for showing instruction information；The inside and outside sleeve support plate be placed in the inner sleeve with
Between the outer sleeve, it is used to support the circuit board and the lithium battery.
Above-mentioned lotus goalpost 25s shows timing lamppost, wherein the circuit board includes：MCU module, remote control switch receive and dispatch mould
Block, power supply charge and discharge Voltage stabilizing module；The MCU module connects the display system and remote control switch transceiver module, is described
Display system provides pulse signal, with remote control switch transceiver module interactive control information；The power supply charge and discharge Voltage stabilizing module connects
The lithium battery and the MCU module and the display system are connect, for being provided for the display system and the MCU module
Stable voltage and current.
It states lotus goalpost 25s and shows timing lamppost, wherein the power supply charge and discharge Voltage stabilizing module includes：Protection circuit module,
Charging circuit module and electric discharge voltage stabilizing circuit module.
It states lotus goalpost 25s and shows timing lamppost, wherein the lithium battery is 4 18650 lithium batteries of section, and dispersed distribution exists
The inside and outside sleeve support plate.
It states lotus goalpost 25s and shows timing lamppost, wherein the inner sleeve is acrylic pipe, and is cylinder.
It states lotus goalpost 25s and shows timing lamppost, wherein the outer sleeve is frosted acrylic pipe, and is cylinder.
State lotus goalpost；25s shows timing lamppost, wherein the display system is formed by connecting by WS2812B lamp beads
RGB-LED lamp strings, and 15 LED of often circle installation, install 25 rows altogether.
It states lotus goalpost 25s and shows timing lamppost, wherein the MCU module uses STM32F103 chips.
It states lotus goalpost 25s and shows timing lamppost, wherein the remote control switch transceiver module is the super of 315MHZ and 433MHZ
Regenerate wireless receiving and sending module.
It states lotus goalpost 25s and shows timing lamppost, wherein the charging circuit module uses TP4056 chips.
It states lotus goalpost 25s and shows timing lamppost, wherein the protection circuit module is using DW01 chips and GTT8205 cores
Piece.
It states lotus goalpost 25s and shows timing lamppost, wherein the electric discharge voltage stabilizing circuit module uses SX2103 chips.
The present invention can be achieved 25s and show that timing lamppost is combined with lotus goalpost, and solving lotus ball competition area internal cause can not
Attack display reminding device is installed and sportsman is caused to observe over-the-counter time of attack display device in attack and disperse energy, shadow
The problem of ringing its attack rhythm.And the present invention be battery powered and it is nested install, competition area will not be impacted or with
Laws of the game clash, and are easily installed popularization.
Description of the drawings
Fig. 1 is that a kind of lotus goalpost 25s of the present invention shows Lamp with timer rod structure front view；
Fig. 2 is that a kind of lotus goalpost 25s of the present invention shows Lamp with timer rod structure vertical view；
Fig. 3 is that a kind of lotus goalpost 25s of the present invention shows Lamp with timer rod structure side view；
Fig. 4 is that a kind of lotus goalpost 25s of the present invention shows timing lamppost circuit structure simple block diagram.
Specific implementation mode
The present invention is described in detail below with reference to the accompanying drawings and embodiments.
Lotus goalpost 25s provided in an embodiment of the present invention shows that timing lamppost, the lotus goalpost 25s show timing lamppost packet
It includes：Inner sleeve 107, outer sleeve 106, lithium battery 103, circuit board 102, antenna 101, display system 104 and inside and outside sleeve branch
Fagging 105；The inner sleeve 107 is nested in lotus goalpost, is used to support other component；The outer sleeve 106 passes through described interior
Outer sleeve support plate 105 connect 107 with the inner sleeve, for protecting other component and divergent light source；The lithium battery 103
It is connected with the circuit board 102, for mobile power supply；The circuit board 102 is placed in the inside and outside sleeve support plate, for electricity
Road control and power protection and charge and discharge；The antenna 101 is connected with the circuit board 102, for wireless switching signal
Transmitting-receiving；The display system 104 is centered around around the inner sleeve 107, for showing instruction information；The inside and outside sleeve support
Plate 105 is placed between the inner sleeve 107 and the outer sleeve 106, is used to support the circuit board and the lithium battery.
Specifically, height saturating acrylic pipe of the inner sleeve using a diameter of 84mm, the outer sleeve use 110mm
Frosted semi-transparent PMMA pipe, the height of the inner sleeve and the outer sleeve is 30cm, by LED light into traveling
Row optics is spread.In addition in order to which preferably using space, the inside and outside sleeve support plate can not only fix the inner sleeve
With the outer sleeve, the circuit board and the lithium battery can also be placed.
The lotus goalpost 25s that the embodiment of the present invention is provided shows timing lamppost, preferably, the circuit board includes：MCU moulds
Block 401, remote control switch transceiver module 403, power supply charge and discharge Voltage stabilizing module 402；The MCU module 401 connects the display system
System 104 and remote control switch transceiver module 403 provide pulse signal, with remote control switch transceiver module for the display system 104
403 interactive control informations；The power supply charge and discharge Voltage stabilizing module 402 connect the lithium battery 103 and the MCU module 401 with
And the display system 104, for providing stable voltage and current for the display system 104 and the MCU module 401.
Preferably, the lotus goalpost 25s that the embodiment of the present invention is provided shows that timing lamppost, the display system are served as reasons
The RGB-LED lamp strings that WS2812B lamp beads are formed by connecting, and 15 LED of often circle installation, install 25 rows altogether.
Specifically, the MCU module utilizes PWM and DMA technology to export the pulse for controlling display module, to control
WS2812 devices.The three primary colours color of each pixels of WS2812 can realize that 256 grades of brightness are shown, complete 16777216
The authentic color of kind color shows that scan frequency is not less than 400Hz/s.Can be completed by signal wire the receptions of data with
Decoding.WS2812 is the component that control circuit is encapsulated with RGB integrated chips at one 5050, is separately formed one completely
External control pixel.WS2812 is an intelligent external control LED light source for integrating control circuit and illuminating circuit.Outside it
Type is identical as one 5050 encapsulation LED lamp bead, and each element is a pixel.Intelligent number is contained inside pixel
Word interface data latch signal shaping amplification driving circuit, which also includes the high pressure of high-precision internal oscillator and 12V, to be compiled
Journey constant current control part, the color that pixel light has been effectively ensured are highly consistent.The red bluish-green luminous intensity of single WS2812
700CMD, 1400CMD, 400CMD can be respectively reached, and its luminous intensity can be adjusted by MCU.Therefore the MCU can be
It receives and carries out timing after the attack that referee sends out starts switching signal and export the primary pulse signal of refreshing per second, make institute
Display system is stated by the green variation to red by 25 grades, when beginning the display device be it is positive red, at the end of the display fill
It is set to positive green, MCU sends alerting signal to judge after 25S.
The lotus goalpost 25s that the embodiment of the present invention is provided shows timing lamppost, preferably, the power supply charge and discharge voltage stabilizing mould
Block includes：Protect circuit module, charging circuit module and electric discharge voltage stabilizing circuit module.
Specifically, lithium battery super-charge super-discharge electricity can all influence the service life of battery.Therefore pay attention to the charging voltage of lithium battery, charging
Electric current, then choose suitable charging and discharging voltage stabilizing chip prevent the overcharging of lithium battery, cross put, short-circuit protection the problems such as, therefore adopt
Charging current is controlled in 1A with this three modules, discharge current is controlled in 2A, 5V.Using lithium battery power supply, can prevent
Electric wire is socketed in competition area and influences to compete.
Preferably, the lotus goalpost 25s that the embodiment of the present invention is provided shows that timing lamppost, the charging circuit module use
TP4056 chips.Charging maximum current can be controlled according to institute's connecting resistance difference.Charging indicator light can be designed, can design and fill
Electro-temperature.
Preferably, the lotus goalpost 25s that the embodiment of the present invention is provided shows that timing lamppost, the protection circuit module use
DW01 chips and GTT8205 chips, can accomplish short-circuit protection, the protection of super-charge super-discharge electricity.
Preferably, the lotus goalpost 25s that the embodiment of the present invention is provided shows timing lamppost, the electric discharge voltage stabilizing circuit module
Using SX2103 chips.
Preferably, the lotus goalpost 25s that the embodiment of the present invention is provided shows that timing lamppost, the lithium battery are 4 sections 18650
Lithium battery, and dispersed distribution is in the inside and outside sleeve support plate.
Preferably, the lotus goalpost 25s that the embodiment of the present invention is provided shows that timing lamppost, the inner sleeve are acrylic
Pipe, and be cylinder.
Specifically, the inner sleeve can be directly sleeved in lotus goalpost, lotus goalpost need not be reequiped, be nor affected on
The stability of lotus goalpost.
Preferably, the lotus goalpost 25s that the embodiment of the present invention is provided shows that timing lamppost, the outer sleeve are sub- gram of frosted
Solenoid, and be cylinder.
Preferably, the lotus goalpost 25s that the embodiment of the present invention is provided shows that timing lamppost, the MCU module use
STM32F103 chips.
Preferably, the lotus goalpost 25s that the embodiment of the present invention is provided shows timing lamppost, the remote control switch transceiver module
For the superregenerative wireless receiving and sending module of 315MHZ and 433MHZ.
The lotus goalpost 25s that the embodiment of the present invention is provided show timing lamppost competition area will not be impacted or with than
Tournament rules clash, and sportsman can be reminded to hold time of attack, accelerate the attack rhythm of sportsman, and not will disperse sportsman
Attention is easily installed popularization.
Those skilled in the art will also be appreciated that the various illustrative components, blocks that the embodiment of the present invention is listed
（illustrative logical block）, unit and step can pass through the combination of electronic hardware, computer software or both
It is realized.To clearly show that the replaceability of hardware and software（interchangeability）, above-mentioned is various illustrative
Component（illustrative components）, unit and step universally describe their function.Such function
It is that the design requirement for depending on specific application and whole device is realized by hardware or software.Those skilled in the art can
For each specific application, various methods can be used to realize the function, but this realization is understood not to surpass
Go out the range of protection of the embodiment of the present invention.
Various illustrative logical blocks or unit described in the embodiment of the present invention can be by general processors, number
Word signal processor, application-specific integrated circuit（ASIC）Or other programmable logic devices, discrete gate or transistor logic, it is discrete
Described function is realized or is operated in hardware component or the design of any of the above described combination.General processor can be microprocessor
Device, optionally, the general processor may be any traditional processor, controller, microcontroller or state machine.Processor
It can also be realized by the combination of computing device, such as digital signal processor and microprocessor, multi-microprocessor, one
Or multi-microprocessor combines a digital signal processor core or any other like configuration to realize.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe the originals of the present invention
Reason, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes and improvements
It all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appending claims and equivalents circle
It is fixed.Undeclared part involved in the present invention is same as the prior art or is realized using the prior art.
Claims (8)
1. a kind of lotus goalpost 25s shows timing lamppost, which is characterized in that the lotus goalpost 25s shows that timing lamppost includes：Inner sleeve
Cylinder, outer sleeve, lithium battery, circuit board, antenna, RGB lamp strings and inside and outside sleeve support plate；The inner sleeve is nested in lotus goalpost
On, it is used to support other component；The outer sleeve is connect by the inside and outside sleeve support plate with the inner sleeve, for protecting
Other component and the RGB lamp strings；The RGB lamp strings are the RGB-LED lamp strings being formed by connecting by WS2812B lamp beads, and every
Circle 15 LED of installation, install 25 rows altogether；The lithium battery is connected with the circuit board, for mobile power supply；The circuit board is set
In in the inside and outside sleeve support plate, it to be used for circuit control and power protection and charge and discharge；The antenna and the circuit board
It is connected, is used for the transmitting-receiving of wireless switching signal；The lamp string is centered around around the inner sleeve, for showing instruction information；Institute
Inside and outside sleeve support plate is stated, the circuit board and the lithium battery are used to support；The circuit board includes：MCU module, remote control
Switch transceiver module, power supply charge and discharge Voltage stabilizing module；The MCU module connects the RGB lamp strings and remote control switch receives and dispatches mould
Block provides pulse signal for the RGB lamp strings, with remote control switch transceiver module interactive control information；The power supply charge and discharge are steady
Die block connects the lithium battery and the MCU module and the RGB lamp strings, for being the RGB lamp strings and the MCU moulds
Block provides stable voltage and current.
2. lotus goalpost 25s according to claim 1 shows timing lamppost, which is characterized in that the power supply charge and discharge voltage stabilizing
Module includes：Protect circuit module, charging circuit module and electric discharge voltage stabilizing circuit module.
3. lotus goalpost 25s according to claim 1 shows timing lamppost, which is characterized in that the outer sleeve is that frosted is sub-
Gram force pipe, and be cylinder.
4. lotus goalpost 25s according to claim 1 shows timing lamppost, which is characterized in that the lithium battery is 4 sections
18650 lithium batteries, and dispersed distribution is in the inside and outside sleeve support plate.
5. lotus goalpost 25s according to claim 1 shows timing lamppost, which is characterized in that the MCU module uses
STM32F103 chips.
6. lotus goalpost 25s according to claim 1 shows timing lamppost, which is characterized in that the remote control switch receives and dispatches mould
Block is the superregenerative wireless receiving and sending module of 315MHZ and 433MHZ.
7. lotus goalpost 25s according to claim 2 shows timing lamppost, which is characterized in that the charging circuit module is adopted
With TP4056 chips.
8. lotus goalpost 25s according to claim 2 shows timing lamppost, which is characterized in that the protection circuit module is adopted
With DW01 chips and GTT8205 chips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611098957.XA CN106422276B (en) | 2016-12-04 | 2016-12-04 | A kind of lotus goalpost 25s displays timing lamppost |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611098957.XA CN106422276B (en) | 2016-12-04 | 2016-12-04 | A kind of lotus goalpost 25s displays timing lamppost |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106422276A CN106422276A (en) | 2017-02-22 |
| CN106422276B true CN106422276B (en) | 2018-09-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611098957.XA Expired - Fee Related CN106422276B (en) | 2016-12-04 | 2016-12-04 | A kind of lotus goalpost 25s displays timing lamppost |
Country Status (1)
| Country | Link |
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| CN (1) | CN106422276B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1232772A2 (en) * | 2001-02-15 | 2002-08-21 | Frank Hielscher | Item of games and sport equipment |
| CN202173762U (en) * | 2011-07-25 | 2012-03-28 | 四川奥卡电气有限公司 | Movable electronic timing scoreboard |
| CN103691126A (en) * | 2013-12-04 | 2014-04-02 | 程浩添 | Portable multifunctional scoring timer |
| CN204798763U (en) * | 2015-06-10 | 2015-11-25 | 常州轻工职业技术学院 | Basketball stands of timeing in open |
| CN206228907U (en) * | 2016-12-04 | 2017-06-09 | 郑州大学 | A kind of lotus goalpost 25s shows timing lamppost |
-
2016
- 2016-12-04 CN CN201611098957.XA patent/CN106422276B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1232772A2 (en) * | 2001-02-15 | 2002-08-21 | Frank Hielscher | Item of games and sport equipment |
| CN202173762U (en) * | 2011-07-25 | 2012-03-28 | 四川奥卡电气有限公司 | Movable electronic timing scoreboard |
| CN103691126A (en) * | 2013-12-04 | 2014-04-02 | 程浩添 | Portable multifunctional scoring timer |
| CN204798763U (en) * | 2015-06-10 | 2015-11-25 | 常州轻工职业技术学院 | Basketball stands of timeing in open |
| CN206228907U (en) * | 2016-12-04 | 2017-06-09 | 郑州大学 | A kind of lotus goalpost 25s shows timing lamppost |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106422276A (en) | 2017-02-22 |
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