CN104658453A - Signal display lamp - Google Patents
Signal display lamp Download PDFInfo
- Publication number
- CN104658453A CN104658453A CN201410721365.3A CN201410721365A CN104658453A CN 104658453 A CN104658453 A CN 104658453A CN 201410721365 A CN201410721365 A CN 201410721365A CN 104658453 A CN104658453 A CN 104658453A
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- China
- Prior art keywords
- word
- signal
- lamp
- control module
- signal aspects
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/20—Illuminated signs; Luminous advertising with luminescent surfaces or parts
- G09F13/22—Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
The invention provides a signal display lamp. The signal display lamp comprises a plurality of point light sources, a first-direction sensor and a second-direction sensor. The point light sources are arranged in columns and are in signal connection with a control module. The first-direction sensor is used for sensing the moving of the signal display lamp in one direction and transmits sensing information to the control module. The second-direction sensor is used for sensing the moving of the signal display lamp in another direction opposite to the first direction and transmits sensing information to the control module. By means of the lamp, characters to be displayed are dissolved into a plurality of 'columns' in an array mode according to the character sequence; when the signal display lamp moves along one direction, the 'columns' dissolved vertically in the array mode are controlled to refresh the point light source display according to the time sequence, and character display is presented through a visual persistence phenomenon. The lamp is small in size, convenient to carry, small in power consumption and capable of being widely applied to various places; particularly, people around can get the condition to perform rescue conveniently when the lamp is used as the rescue signal indication lamp.
Description
Technical field
The present invention relates to and a kind ofly can rely on the Signal aspects lamp brandishing to show word.
Background technology
Existing Signal aspects lamp, generally only has the simple flasher of fixed frequency or single-mode, during actual use, cannot send dynamic word or conduct emergency purposes.And traditional dot matrix display of word can be shown, adopt a large amount of pointolite to show dot-type character content, it is bulky, and weight is also large, is not easy to carry with; On the other hand, be used as display word content with conventional point configuration point light source of single, its power consumption is huge, is difficult to reach low energy consumption requirement.
Summary of the invention
For the problems referred to above, the invention provides a kind of Signal aspects lamp that can show word of novelty.
Technical scheme of the present invention is: a kind of Signal aspects lamp, comprising:
Some pointolites, described pointolite is arranged by row, and is connected with control module signal;
Direction sensor, for Signal aspects lamp direction of motion spatially described in perception, and sends this perception information to control module;
Control module is some " row " with array way orthogonal decomposition by needing the word of display in order; When Signal aspects lamp is along when move in a direction in space, controls the display not stopping refresh point light source with " row " of array way orthogonal decomposition in chronological order, utilize persistance of human vision to present the display of word.
Wherein, described control module controls to show the frequency refreshed in chronological order is between 4 milliseconds to 20 milliseconds.
Concrete, described word is various language or figure base unit, comprises the unit of Chinese character, English word or figure.
Preferably, described word category is distinguished, and generic word is broken down into identical columns.
Preferably, the time point that between described word, preset light source does not all show.
Preferably, the starting and ending point in the refresh cycle arranges the time point all do not shown.
Signal lamp of the present invention can be widely used in various occasion, time particularly as distress signal pilot lamp, when environmental noise greatly maybe cannot be cried for help by sounding approach, in visual range, send visual Word message, be convenient to surrounding people go and find out what's going on implement rescue.
In addition, Signal aspects lamp compact of the present invention, be convenient for carrying, and power consumption is low; It is by direction sensor, can the dynamic position of Signal aspects lamp when correctly perception user brandishes action, and can do immediately adjust to the Dynamic Announce position of text importing, stability and the visuality of text importing greatly improve.
Accompanying drawing explanation
Fig. 1 is Signal aspects lamp of the present invention display view.
Fig. 2 is another display view of Signal aspects lamp of the present invention.
Embodiment
Understand technology contents of the present invention for convenience of those skilled in the art, below in conjunction with drawings and Examples, the present invention is described in further detail.
As shown in Figure 1, 2, the signal display method of Signal aspects lamp of the present invention make use of the characteristic of human eye retina's vision image retention.Have chosen 8 pointolites in the present embodiment, 8 pointolites form a line.Be some " row " by word order with array way orthogonal decomposition by needing the word of display, such as " HELLO " this word, " H ", " E ", " L ", " L ", " O " five letters are resolved into 5 of corresponding 5 time points respectively and arrange, then have 25 row, namely a display cycle of signal lamp has 25 time points.
When Signal aspects lamp moves right, gesticulate row corresponding to " l " using first of letter " H " and start display as very first time point, then " H " is on very first time point, is that 8 pointolites are all lighted, on the second to the 4th time point, only have the 4th pointolite bright, on 5th time point, 8 pointolites are entirely bright, then just demonstrate letter " H ", other letter shows successively, as accompanying drawing 1.Information after being decomposed by these 25 row, the frequency cycle display controlled with setting on the row of pointolite composition refreshes.Complete " HELLO " this word as shown in Figure 1 can be presented.
When Signal aspects lamp is to left movement, then last row of the letter " O " after decomposing, start display as very first time point, then on very first time point, four, the centre in 8 pointolites is lighted, on second time point, 2nd and the 7th pointolite is bright, and on the 3rd time point, the 1st and the 8th pointolite is bright, the 4th time point, 2nd and the 7th electric light source is bright, on 5th time point, light, just demonstrate letter " O " for middle four, other letters oppositely show successively, as accompanying drawing 2.The frequency recycle back display controlled with setting on the row of pointolite composition refreshes, and can present complete " HELLO " this word as shown in Figure 2.
Between two letters or two words, regular hour point can be set and not show, such as, in the present embodiment, in the middle of each letter, have two time points not show, to differentiate each letter or word.Also can arrange regular hour point in the beginning of whole display and end in addition not show, to ensure display effect.
During embody rule, the number of pointolite can be arranged as required, also pointolite can be arranged in two row or multiple row, so only needs the decomposition columns of the refreshing frequency of corresponding adjustment display and the word of same time point display.Such as, 16 pointolites are set, are arranged in two row, often row 8 pointolites, for this word of HELLO, when controlling display, only the array two after decomposition need be arranged and show together, namely the very first time puts is that on first row pointolite, 8 pointolites are all lighted, and on secondary series pointolite, the 4th pointolite is bright; And second time point, on first row pointolite, the 4th pointolite is bright, secondary series pointolite is also the 4th pointolite is bright; On 3rd time point, on first row pointolite, 8 pointolites are all lighted, and secondary series pointolite does not show, then just demonstrate letter " H ".The row do not shown can be used for distinguishing each word.
During embody rule, the similar word that preferably will show such as to resolve at the time point of columns.Such as during Display of Chinese characters, each Chinese character resolves into 6 row, and during display letter, each letter resolves into 5 row, can set as the case may be.
Sensor for perceptual signal display lamp direction of action can arrange two, is respectively used to the rightabout action change of perception two, left and right directions as shown in Figure 1, 2.Two sensors adopt inertia mechanics principle, when being shaken, because inertial force makes the physical electrical contact of sensor internal be switched on or disconnect, this signal be switched on or switched off in the mode of digital logical one or " 0 " required Signal transmissions to control module.By the transformation of this logical signal, control module judges the starting point that first " row " word refreshes, and therefore full line word equidirectionally can brandish complete under action showing one.This sensor can be that the physics including conducting metal fritter moves pearl switch, also can be the electronic devices and components that mechanical force can be converted to electric signal, such as utilize the piezoresistance effect of semiconductor material to make, its resistance value changes with compelling force size and then realizes directional perception.Adopt the sensor, cost-saved.
Certainly, also can adopt of the prior art can the sensor of perception two changes of direction, like this with a sensor.
Above-described embodiment is only wherein specific implementation of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these apparent replacement forms all belong to protection scope of the present invention.
Claims (6)
1. a Signal aspects lamp, is characterized in that, comprises
Some pointolites, described pointolite is arranged by row, and is connected with control module signal;
Direction sensor, for Signal aspects lamp direction of motion spatially described in perception, and sends this perception information to control module;
Control module is some " row " with array way orthogonal decomposition by needing the word of display in order; When Signal aspects lamp is along when move in a direction in space, controls the display not stopping refresh point light source with " row " of array way orthogonal decomposition in chronological order, utilize persistance of human vision to present the display of word.
2. Signal aspects lamp according to claim 1, is characterized in that, it is 4 milliseconds to 20 milliseconds that control module controls to show the frequency refreshed in chronological order.
3. Signal aspects lamp according to claim 1, is characterized in that, described word is the base unit of various language or figure, comprises the unit of Chinese character, English word or figure.
4. Signal aspects lamp according to claim 3, is characterized in that, described word category is distinguished, and generic word is broken down into identical columns.
5. Signal aspects lamp according to claim 1, is characterized in that, the time point that between described word, preset light source does not all show.
6. Signal aspects lamp according to claim 1, is characterized in that, the starting and ending point in the refresh cycle arranges the time point all do not shown.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410721365.3A CN104658453A (en) | 2014-07-23 | 2014-12-03 | Signal display lamp |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2014103519778 | 2014-07-23 | ||
| CN201410351977 | 2014-07-23 | ||
| CN201410721365.3A CN104658453A (en) | 2014-07-23 | 2014-12-03 | Signal display lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104658453A true CN104658453A (en) | 2015-05-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410721365.3A Pending CN104658453A (en) | 2014-07-23 | 2014-12-03 | Signal display lamp |
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| CN (1) | CN104658453A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021134545A1 (en) * | 2019-12-31 | 2021-07-08 | 李庆远 | Sector display |
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2014
- 2014-12-03 CN CN201410721365.3A patent/CN104658453A/en active Pending
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| CN2318680Y (en) * | 1998-01-01 | 1999-05-12 | 陈实芬 | Array light source back- and forth moving imaging display screens |
| CN2624322Y (en) * | 2003-04-09 | 2004-07-07 | 深圳市方向科技有限公司 | Portable LED graphics context display unit |
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| US20120098809A1 (en) * | 2010-10-21 | 2012-04-26 | Yu Pin Liao | Icon Organic Light Emitting Diode Display with High Uniformity and Increased Brightness |
| CN202034005U (en) * | 2011-04-19 | 2011-11-09 | 俞磊 | Novel picture and text shadow double-sided display stick |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021134545A1 (en) * | 2019-12-31 | 2021-07-08 | 李庆远 | Sector display |
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Application publication date: 20150527 |
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