CN102290021A - Number changing board - Google Patents
Number changing board Download PDFInfo
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- CN102290021A CN102290021A CN2011102533469A CN201110253346A CN102290021A CN 102290021 A CN102290021 A CN 102290021A CN 2011102533469 A CN2011102533469 A CN 2011102533469A CN 201110253346 A CN201110253346 A CN 201110253346A CN 102290021 A CN102290021 A CN 102290021A
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- lamp group
- switch
- lamp
- number plate
- lamp set
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Abstract
The invention relates to a number changing board, which comprises a plurality of lamp sets for displaying numbers, a containing frame body, a power supply main switch key, a set of first half and second half mark lamp, a power supply and a control circuit. A plurality of containing parts are arranged on the containing frame body. The containing parts are used for containing one lamp set and one on-off switch for turning on and turning off the lamp set. The on-off switch is below the lamp set and electrically connected with the lamp set. When the lamp set is pressed by an operator, the on-off switch corresponding to the lamp set can be closed; the circuit of the lamp set is connected; the lamp set is turned on so that the lamp set is lighted; when the light set is pressed again, the corresponding on-off switch is turned off; and the circuit of the lamp set is disconnected; the lamp set is closed so that the lamp set is extinguished. The number changing board disclosed by the invention has the advantages of low cost, very intuitive, clear and simple operation, ultra-high reliability and great development prospect.
Description
Technical field
The present invention relates to the number plate that changes that uses in a kind of sports tournament, particularly a kind of fiduciary level is high and operate quick, easy electronics and change number plate.
Background technology
Raising along with expanding economy and people's living standard, carrying out of sports activity is also more and more abundanter and diversified, corresponding people are also more and more higher for the requirement of carrying out required equipment of sports and stage property etc., the input of fund and technology, also make sports equipment and stage property also more and more technicalization, hommization, multifunction, as the number plate that changes of in the sports activity, substituting, use to such an extent that scope is very general.
But it is simple two planks that majority changes number plate, writes numeral above.This class is changed number plate and is suitable for using by day and in the minor tournament, and night or big event then are not suitable for using.Also have a kind of electronics to change number plate, often in big event, use, along with development of electronic technology, also obtained using very widely as the product of display light source with LED (light emitting diode), because LED compares the efficient energy-saving that conventional light source possesses, make LED (light emitting diode) also obtain popularizing greatly development in the physical culture industry as the product of display light source.What this electron-like changed that number plate often adopts is led light source, using night also can very eye-catching identification, this electron-like changes the number plate operating feature: majority has one+(plus sige) button, one-(minus sign) button, in the time of need substituting, operating personnel by+(plus sige) button and-(minus sign) button regulates and changes athletic number and change athletic number, the difficulty of operation is little, but it is not directly perceived, if it is bigger to run into the racing number numeral, often to operate half a day, ageing not strong.Also have a kind of electronics to change number plate in addition and have telepilot outward, when needs carry out personnel when changing, the operator use a teleswitch aim at change number plate by corresponding digital with typing enter the court personnel and end personnel number, the weak point that this electron-like changes number plate is that telepilot need aim at the infrared remote receiver that changes on the number plate, if it is inaccurate, can not receive signal, the secondth, if remote controller battery there has not been electricity in the middle of the heat, that will influence the process of match.
In view of this, be necessary to provide a kind of can be intuitively, fiduciary level is high and operate quick, the easy number plate that changes.
Summary of the invention
The present invention relates to a kind of number plate that changes, it comprises that several are used for the lamp group of display digit, a ccontaining framework, a battery main switch key, field mark lamp about in the of one group, a power supply and a control circuit, described ccontaining framework is provided with some holding parts, described holding part is used for a ccontaining lamp group and an on-off switch that is used for this lamp group of switch, described on-off switch is positioned at the below of lamp group, on-off switch and lamp group electrically connect, this lamp group of operator presses, get final product closed and the corresponding on-off switch of this lamp group, this lamp group place circuit is connected, this lamp group opens, thus this lamp group lighted, when pressing this lamp group once more, promptly disconnect the on-off switch of correspondence position, this lamp group place circuit disconnects, and this lamp group is closed, thereby this lamp group is extinguished.
According to a technical scheme of the present invention, described on-off switch is a self-lock switch, and self-locking device is between described lamp group and the corresponding on-off switch of described lamp group.
According to another technical scheme of the present invention, described lamp group all adopts the colloid filling and sealing, to reach the purpose of waterproof and insulation.
According to another technical scheme of the present invention, described lamp group is that one or more luminous light source are formed.
According to another technical scheme of the present invention, described light source is a led light source.
Number plate is with low cost, operation is extremely simple and clear, simple according to changing of making of the present invention, and utmost point fiduciary level height has great development prospect.
Description of drawings
Fig. 1 is the front view that changes number plate according to a certain embodiment of the present invention;
Fig. 2 is the basic circuit diagram that changes number plate according to a certain embodiment of the present invention;
Fig. 3 is the partial section according to the ccontaining framework of changing number plate of a certain embodiment of the present invention
Embodiment
Clearer for what the purpose, technical solutions and advantages of the present invention were expressed, below in conjunction with accompanying drawing, the technical scheme of the one or more embodiment of the present invention is known intactly description.Obviously, described embodiment only is part embodiment of the present invention, rather than all.The present invention can also show as different forms, therefore the embodiment that is not limited in this explanation.Based on embodiments of the invention, all other embodiment that those of ordinary skills are obtained under the prerequisite of not making creative work belong to the scope of protection of the invention.
Below just in conjunction with the accompanying drawings specific embodiment is described.
See also Fig. 1, Fig. 1 be according to a certain embodiment of the present invention front view, among a certain embodiment, change number plate 100 and comprise the ccontaining framework of several lamp groups that is used for the display digit stroke 102,101, battery main switch key 105, one group of field mark lamp 103 and 104 up and down, a power supply (built-in, not shown) and a control circuit (seeing also Fig. 2).Described lamp group 102 is used to form the stroke of display digit, each stroke all is to be showed by a lamp group 102, and lamp group 102 is formed by one or more combination of light sources, is in series between one or more light sources, described lamp group 102 adopts the colloid filling and sealing, to reach the purpose of waterproof and insulation.
Please consult Fig. 3 simultaneously, Fig. 3 is the partial section according to the ccontaining framework of changing number plate of a certain embodiment of the present invention.Described ccontaining framework 101 is made up of the holding part 300 of several lamp groups 102, and in a certain embodiment, holding part 300 is used for a ccontaining lamp group 102 and an on-off switch 304 that is used for the switch lamp group.Described on-off switch 304 is positioned at the below of lamp group 102, and lamp group 102 is positioned at the top of on-off switch 304, and lamp group 102 is designed to the operating surface of on-off switch 304.Among a certain embodiment, described on-off switch 304 is a self-lock switch, and self-locking device 303 is usually located between on-off switch 304 and the lamp group 102 as operating surface.On-off switch 304 electrically connects by electric wire 302 and lamp group 102.When needs are substituted, press battery main switch key 105, field mark lamp 103 and 104 lights up and down, the lamp group 102 of end personnel's the pairing a certain stroke of number on the operator presses is closed with the corresponding on-off switch 304 of this lamp group, 303 lockings of on-off switch 304 self-locking devices, lamp group 102 place circuit are connected, the stroke lamp group 102 of correspondence position is opened, and this lamp group is mended and lighted, and is combined into end personnel's number.If corresponding stroke lamp group 102 is pressed in input error once more, the self-locking device 303 of on-off switch 304 unlocks, and lamp group 102 place circuit are connected and disconnected, and this lamp group 102 is closed, and this lamp group is extinguished.
See also Fig. 2, Fig. 2 is the basic circuit diagram that changes number plate according to a certain embodiment of the present invention.In certain embodiments, power supply (not shown) and lamp group 102 and field mark lamp 103 and 104 electric connections up and down are used to provide lamp group 102 to reach field mark lamp 103 and 104 required electric energy up and down.Described power supply (not shown) can be dry cell or accumulator.
In certain embodiments, the user can be according to the demand in market, and the colloid that will be used for seal lamps group 102 is made into different colors, the otherness demand when using in actual environment to satisfy.To guarantee that described lamp group 102 presents on-the-spot needed effect when battery main switch key 105 or on-off switch 304 open or close.
Usually, the color of lamp group 102 when battery main switch key 105 or on-off switch 304 are opened can be different with the end personnel according to the personnel that enter the court, to show differentiation.In certain embodiments, lamp group 102 shows the personnel's that enter the court color for green or yellow, and end personnel's color is red.Show that different colours only need adopt light sources of different colors to get final product.In certain embodiments, those skilled in the art should be able to understand, and the light source that the described lamp group 102 that is used for the display digit stroke is used can be formed for conventional bulb, also can be LED (light emitting diode) light source of more energy-conserving and environment-protective according to the development of technology.
Though in conjunction with the accompanying drawings the specific embodiment of the present invention is illustrated, should be appreciated that these explanations only are exemplary.According to connotation of the present invention, it may occur to persons skilled in the art that the change and the replacement form of various equivalences.Scope of the present invention is by claim but not the above-mentioned explanation of embodiment is limited.
Claims (5)
1. one kind is changed number plate, it comprises that several are used for the lamp group of display digit, a ccontaining framework, a battery main switch key, field mark lamp about in the of one group, a power supply and a control circuit, described ccontaining framework is provided with some holding parts, described holding part is used for a ccontaining lamp group and an on-off switch that is used for this lamp group of switch, described on-off switch is positioned at the below of lamp group, on-off switch and lamp group electrically connect, this lamp group of operator presses, get final product closed and the corresponding on-off switch of this lamp group, this lamp group place circuit is connected, this lamp group opens, thus this lamp group lighted, when pressing this lamp group once more, promptly disconnect the on-off switch of correspondence position, this lamp group place circuit disconnects, and this lamp group is closed, thereby this lamp group is extinguished.
2. the number plate that changes as claimed in claim 1, described on-off switch is a self-lock switch, self-locking device is between described lamp group and the corresponding on-off switch of described lamp group.
3. the number plate that changes as claimed in claim 2 is characterized in that: described lamp group all adopts the colloid filling and sealing, to reach the purpose of waterproof and insulation.
4. the number plate that changes as claimed in claim 3 is characterized in that: described lamp group is that one or more luminous light source are composed in series.
5. the number plate that changes as claimed in claim 4 is characterized in that: described light source is a led light source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102533469A CN102290021A (en) | 2011-08-29 | 2011-08-29 | Number changing board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102533469A CN102290021A (en) | 2011-08-29 | 2011-08-29 | Number changing board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102290021A true CN102290021A (en) | 2011-12-21 |
Family
ID=45336393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102533469A Pending CN102290021A (en) | 2011-08-29 | 2011-08-29 | Number changing board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102290021A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07287043A (en) * | 1994-04-18 | 1995-10-31 | Sankosha:Kk | Disconnection detector of signal lamp using light emitting diode |
| JPH11137764A (en) * | 1997-11-04 | 1999-05-25 | Santec:Kk | Alternating player display device |
| CN201129693Y (en) * | 2007-05-21 | 2008-10-08 | 毛丰 | One key type LED switch luminous lamp and combination thereof |
| CN201744149U (en) * | 2010-07-05 | 2011-02-16 | 李锦辉 | Portable light-emitting diode (LED) match scoring display |
-
2011
- 2011-08-29 CN CN2011102533469A patent/CN102290021A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07287043A (en) * | 1994-04-18 | 1995-10-31 | Sankosha:Kk | Disconnection detector of signal lamp using light emitting diode |
| JPH11137764A (en) * | 1997-11-04 | 1999-05-25 | Santec:Kk | Alternating player display device |
| CN201129693Y (en) * | 2007-05-21 | 2008-10-08 | 毛丰 | One key type LED switch luminous lamp and combination thereof |
| CN201744149U (en) * | 2010-07-05 | 2011-02-16 | 李锦辉 | Portable light-emitting diode (LED) match scoring display |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111221 |