CN1584959A - Character, pattern or time digital electronic displaying devices - Google Patents
Character, pattern or time digital electronic displaying devices Download PDFInfo
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- CN1584959A CN1584959A CN 200410024319 CN200410024319A CN1584959A CN 1584959 A CN1584959 A CN 1584959A CN 200410024319 CN200410024319 CN 200410024319 CN 200410024319 A CN200410024319 A CN 200410024319A CN 1584959 A CN1584959 A CN 1584959A
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- circuit
- rod member
- pattern
- time digital
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
A digital electronic display for display character, drawing and time consists of member display body, one row or several rows of lighting unit, program conrol, switching circuit and power supply. It features that member is set on a driving mechanism in order to let it carry on motions of reciprocation, swing and rotation, as well it can be prepared as scanning digital clock by utilizing time microprocessing circuit as program control circuit, spring, etc.
Description
Technical field
The invention belongs to the electronic display technology field, more particularly relate to the improvement of literal, pattern or time digital electric display.
Background technology
Traditional dot matrix display device all is made up of the electron luminescence unit of some basically.Dot matrix is lined up by row, column in these electron luminescence unit.Make it luminous simultaneously or by some specific in row, column turntable driving dot matrix successively luminescence unit, just can stay the visual pattern that constitutes by some specific luminescence unit in the human eye.Change specific luminescence unit or its turntable driving frequency in the dot matrix, just can obtain different display effects and content.Above-mentioned dot matrix shows for bidimensional actually, clear image, and display effect is good.But it has following shortcoming simultaneously: cost an arm and a leg; The point that each will show on literal, the pattern is corresponding one by one with electron luminescence unit on the dot matrix, and therefore, the size of actual displayed screen and electron luminescence unit are once determining that displaying contents just is difficult to change; Each electron luminescence unit is corresponding to a driving circuit, and therefore, display screen just no longer has extendibility once formulation; All electron luminescence unit are arranged complex process in order; Considerable electron luminescence unit is on the shelf or utilize the frequency very low in the dot matrix, causes waste; Zone not luminous during work is still high-visible, and is attractive in appearance inadequately.
No. 02249878 name is called " a kind of flash rod that can display pattern in brandishing " and discloses a kind of one dimension display.It has only a row light emitting diode longitudinal scanning, with manual generation transversal scanning.Its advantage is a low price, and is rich dynamic.Shortcoming then has two: one, and display area is little, only is a covering of the fan or rectangular surfaces; The 2nd, with manually, display effect has limitation, especially can not be made into the tridimensional advertisement space of a whole page of big specification.
Summary of the invention
Purpose of the present invention, just be to overcome above-mentioned shortcoming and defect, provide a kind of usefulness one row a little electrons luminescence unit thereby low price, production technology is simple, the literal, the pattern that show can be varying sized and replaceable according to using method, electron luminescence unit by using rate high thereby saving cost and resource; And can large tracts of land show, can be made into the tridimensional advertisement space of a whole page of big specification, display effect excellence, the literal of novel and beautiful, pattern or time digital electric display.
In order to achieve the above object, the present invention includes display body, be installed on the display body demonstration dot matrix, the driving circuit, the sequence circuit that is connected with driving circuit, the on-off circuit that is connected with sequence circuit that are connected with each electron luminescence unit and the power supply that is connected with on-off circuit formed with a plurality of electron luminescences unit.Display body can be a rod member, show that dot matrix is minimum can only form by a row electron luminescence unit, rod member be installed in it is moved back and forth or the driving mechanism of reciprocally swinging or rotation on.
Under the driving of driving mechanism, display body can move back and forth or reciprocally swinging or rotation.When moving or being rocked to an end or rotating to the starting point of a certain setting, on-off circuit is opened; When moving or being rocked to the other end or rotating to the end of the final point of a certain setting, make the on-off circuit closure.According to these pulses, each electron luminescence unit is lighted/is extinguished by prior establishment and the program that is stored in the sequence circuit.So,, just can produce the visual image of literal, figure or time number clearly in the human eye because vision stops principle.
The electron luminescence unit can be a kind of of light emitting diode, bulb or electroluminor.There are different effects, cost and brightness in different electron luminescence unit, can optionally select.
Sequence circuit can be one of intelligent cells such as microprocessor, single-chip microcomputer, MCU, CPU, DSP or other Programmable Logic Controller.
Sequence circuit also can be special-purpose time micro-processor interface circuit, and this time micro-processor interface circuit also is connected with storer or eeprom memory.The driving mechanism of rod member comprises the electromagnet that is fixed on the casing, be fixed on soft iron on the rod member, be fixed on the back-moving spring between casing and the rod member, and the lower end of rod member is articulated on the casing with pivot.This structure of the present invention can be made into scanning digital clock at night actually.In electromagnet when energising, pull to left end with rod member, and the time micro-processor interface circuit is opened on-off circuit simultaneously, each electron luminescence unit by prior establishment and be stored in storer or eeprom memory in program light/extinguish.So just can produce the visual image of time number clearly in the human eye.During the electromagnet outage, rod member is reset to right-hand member by back-moving spring.The switching electricity of electromagnet is also by time micro-processor interface circuit control.
Driving mechanism also can be a kind of rod member motor rotating that makes.On-off circuit is an optoelectronic switch, and it is by being installed in light source on the casing, being installed in the light activated switch on the rod member and the shadow shield that is fixed on the motor cabinet is formed.This structure all is produced on display body on the rod member together with electron luminescence unit, driving circuit, sequence circuit, on-off circuit and power supply, by its rotation of drive mechanism.
The electron luminescence unit can be connected with conducting strip on being installed in casing or motor cabinet by brush, and conducting strip is connected with driving circuit, microprocessor, optoelectronic switch and power supply more successively, and microprocessor also is connected with flash memories or eeprom memory.
The electron luminescence unit also can be by being fixed on the inductive coil that rotates with rod member on the rod member, being fixed on the casing and being connected with this field coil induction with the iron core of inductive coil concentric, the field coil that is sleeved on the iron core, and field coil is connected with driving circuit, microprocessor, optoelectronic switch and power supply more successively.Microprocessor also is connected with storer or eeprom memory.
Make the structure of rod member rotation can be made into large-scale billboard carrier.When rod member rotated to the starting point of a certain setting, optoelectronic switch triggered and opens, and produces a pulse.In each pulse, each electron luminescence unit is lighted/is extinguished by prior establishment and program stored.So just can produce the billboard visual image of literal, figure clearly.But literal, the figure of storer or eeprom memory storing multiple sets different content, by the microprocessor control change, advertising results are better.
Driving mechanism can also be a kind of rod member motor rotating in a face of cylinder that makes.On-off circuit is an optoelectronic switch, and it is by being installed in light source on the casing, being installed in the light activated switch on the rod member and the shadow shield that is fixed on the motor cabinet is formed.This structure can be made into the large stereo advertising carrier.Still by optoelectronic switch triggering for generating gating pulse.
Driving mechanism can also be one fully independently by manpower or mechanically operated rotary body, as gyro, yo-yo, flying saucer, wheel etc.Rod member is made plane or stereo-motion with rotary body during work, and on-off circuit is the ground magnetic sensor circuit, and it is made up of magnet-sensitive element such as telefault, Hall element or mistor and detection, amplification, shaping circuit.
On-off circuit can also be a kind of motion sensor.It can detect the motion state of display body and automatically with the switch of motion state control circuit.
The invention provides a kind of minimum can be only with a row electron luminescence unit thereby a low price, production technology is simple, the literal of demonstration, pattern can be varying sized and convertible according to using method, electron luminescence unit by using rate high thereby saving cost and resource; And can large tracts of land show, can be made into the plane or the tridimensional advertisement space of a whole page of big specification, the display effect excellence.It can be widely used in the fields such as toy, clock, advertisement.
Description of drawings
Fig. 1 shows the synoptic diagram of alphabetical A for common dot matrix.
Fig. 2 is the structural representation of embodiment 1.
Fig. 3 is the partial schematic diagram that embodiment 1 shows alphabetical A.
Fig. 4 is the circuit theory diagrams of embodiment 2.
Fig. 5 is the structural representation of embodiment 2 and driving mechanism thereof.
Fig. 6 is the electron luminescence unit of embodiment 3 and the connection diagram of remaining circuit.
Fig. 7 is the structural representation of embodiment 4.
Shown in Figure 1, the common display screen could show the A word with 5 * 7 dot matrix.During work, should simultaneously the electron luminescence unit that indicates O be lighted, perhaps be listed as the e leu and only light the electron luminescence unit that row indicate O, can correctly demonstrate the A letter from a.Certainly, the time of each scanning demonstration all should be less than the vision residence time of human eye.
Embodiment
Embodiment 1.A kind of literal, pattern or time digital electric display are as Fig. 2～shown in Figure 3.This is a kind of billboard plate face.It comprises display body 1, is installed in demonstration dot matrix, the driving circuit 3 that is connected with each electron luminescence unit 2, the sequence circuit 4 that is connected with driving circuit 3, on-off circuit of forming with a plurality of electron luminescences unit 2 on the display body 1 that is connected with sequence circuit 4 and the power supply 6 that is connected with on-off circuit.Display body 1 is a rod member, and the demonstration dot matrix only is made up of a row electron luminescence unit 2, and rod member 1 is installed in and can makes on its driving mechanism that is rotated, and driving mechanism is installed on the casing 10.Sequence circuit 4 is microprocessors.
Driving mechanism is a kind of rod member 1 motor rotating 15 in a plane that makes, and rod member 1 is installed on the axle of motor 15.On-off circuit is an optoelectronic switch, and it is by being installed in light source 16 on the casing 10, being installed in the light activated switch 17 on the rod member 1 and the shadow shield 18 that is fixed on the motor cabinet is formed.
Embodiment 1 is a kind of large-scale billboard carrier.When rod member 1 rotated to the starting point (0 °) of a certain setting, optoelectronic switch triggered and opens, and produces a pulse.In each pulse, each electron luminescence unit 2 is lighted/is extinguished by prior establishment and program stored.So just can produce the billboard visual image of literal, figure clearly.But literal, the figure of storer or eeprom memory 19 storing multiple sets different contents are connected with microprocessor 4 and by microprocessor 4 control changes, advertising results excellence.Shown in Figure 3, the part of embodiment 1 (40 ° fan-shaped) have shown alphabetical A.
Embodiment 2.A kind of literal, pattern or time digital electric display are as Fig. 4～shown in Figure 5.This is a kind of scanning digital formula clock at night.It comprises display body 1, is installed in demonstration dot matrix, the driving circuit 3 that is connected with each electron luminescence unit 2, the sequence circuit 4 that is connected with driving circuit 3, on-off circuit of forming with 7 electron luminescence unit 2 on the display body 15 that is connected with sequence circuit 4 and the power supply 6 that is connected with on-off circuit 5.Display body 1 is a rod member, and the demonstration dot matrix only is made up of a row electron luminescence unit 2.Electron luminescence unit 2 adopts light emitting diode.One row electron luminescence unit 2 has 7.Sequence circuit 4 is microprocessors.Rod member 1 is installed in and can makes on its motion that carries out reciprocally swinging.Microprocessor 4 is clock chips of a kind of special use.
Motion comprises the electromagnet 11 that is fixed on the clock shell 10, be fixed on soft iron 12 on the rod member 1, be fixed on the back-moving spring 13 between clock shell 10 and the rod member 1.The lower end of rod member 1 is articulated on the clock shell 10 with pivot 14.During electromagnet 11 energisings, rod member 1 is pulled to left end; During electromagnet 11 outages, rod member 1 is reset to right-hand member by back-moving spring 13.
Embodiment 3.A kind of literal, pattern or time digital electric display, as shown in Figure 6.It also is a kind of large-scale billboard carrier.Its electron luminescence unit 2 is by being fixed on inductive coil 20 on the rod member 1, being fixed on the casing 10 and being connected with these field coil 22 inductions with the iron core 21 of inductive coil 20 concentrics, the field coil 22 that is sleeved on the iron core 21.Field coil 22 is connected (omitting among the figure) with driving circuit 3, microprocessor 4, optoelectronic switch and power supply 6 more successively, and rod member 1 is installed on the axle of motor 15.The rod member 1 of embodiment 3 is lighter, and the power of motor 15 is less.
Embodiment 4.A kind of literal, pattern or time digital electric display, as shown in Figure 7.It is a kind of large stereo advertising carrier.Comprise display body 1, be installed in demonstration dot matrix, the driving circuit 3 that is connected with each electron luminescence unit 2, the sequence circuit 4 that is connected with driving circuit 3, on-off circuit of forming with a plurality of electron luminescences unit 2 on the display body 1 that is connected with sequence circuit 4 and the power supply 6 that is connected with on-off circuit.Display body 1 is a rod member, is installed on the driving mechanism that can make its stereo rotating, and driving mechanism is installed on the casing 10.Sequence circuit 4 is microprocessors.Driving mechanism is a kind of rod member 1 motor rotating 15 in the face of cylinder that makes, and rod member 1 is installed on the axle of motor 15.On-off circuit is an optoelectronic switch, it by be installed in the light source 16 on the casing 10, the light activated switch 17 that is installed on the rod member 1 is formed.
Embodiment 1～embodiment 4 low prices, structure and production technology are simple, and the literal of demonstration, pattern are more easily changed, conversion.The simplification greatly of its structure and production technology greatly reduces cost, compares with like product in the past, and its cost only is 1/6～1/10 of the past.Because of its cost reduces greatly, apply also very generally, can be widely used in the fields such as clock, toy, advertisement.
Claims (8)
1. literal, pattern or time digital electric display, it comprises display body, be installed in the demonstration dot matrix of forming with a plurality of electron luminescences unit on the display body, the driving circuit that is connected with each electron luminescence unit, the sequence circuit that is connected with driving circuit, on-off circuit that is connected with sequence circuit and the power supply that is connected with on-off circuit, it is characterized in that said display body can only be a rod member, show that dot matrix also can only be made up of a row electron luminescence unit, rod member be installed in it is moved back and forth or the driving mechanism of reciprocally swinging or rotation on.
2. according to the described literal of claim 1, pattern or time digital electric display, it is characterized in that said sequence circuit is microprocessor, DSP etc.
3. according to the described literal of claim 1, pattern or time digital electric display, it is characterized in that said sequence circuit is special-purpose time microcontroller circuit, this time micro-processor interface circuit also is connected with storer or eeprom memory, the driving mechanism of rod member comprises the electromagnet that is fixed on the casing, be fixed on soft iron on the rod member, be fixed on the back-moving spring between casing and the rod member, and the lower end of rod member is articulated on the casing with pivot.
4. according to claim 1 or 2 described literal, pattern or time digital electric display, it is characterized in that said driving mechanism is a kind of rod member motor rotating in a plane that makes, rod member is installed on the axle of motor, on-off circuit is an optoelectronic switch, and it is by being installed in light source on the casing, being installed in the light activated switch on the rod member and the shadow shield that is fixed on the motor cabinet is formed.
5. according to the described literal of claim 4, pattern or time digital electric display, it is characterized in that said electron luminescence unit is connected with conducting strip on being installed in casing or motor cabinet by brush, conducting strip is connected with driving circuit, microprocessor, optoelectronic switch and power supply more successively, and microprocessor also is connected with storer or eeprom memory.
6. according to the described literal of claim 4, pattern or time digital electric display, it is characterized in that said electron luminescence unit is by being fixed on the inductive coil that rotates with rod member on the rod member, being fixed on the casing and being connected with this field coil induction with the iron core of inductive coil concentric, the field coil that is sleeved on the iron core, inductive coil is connected with driving circuit, microprocessor, optoelectronic switch and power supply more successively, and microprocessor also is connected with storer or eeprom memory.
7. according to claim 1 or 2 described literal, pattern or time digital electric display, it is characterized in that said driving mechanism is a kind of rod member motor rotating in a face of cylinder that makes, on-off circuit is an optoelectronic switch, and it is by being installed in light source on the casing, being installed in the light activated switch on the rod member and the shadow shield that is fixed on the motor cabinet is formed.
8. according to claim 1 or 2 described literal, pattern or time digital electric display, it is characterized in that said driving mechanism is a kind of independently rotary body that can make rod member rotation in a plane or solid, by manpower or Mechanical Driven, on-off circuit is an earth inductor, and it is made up of telefault, Hall element or mistor and coupled detection, amplification, shaping circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410024319 CN1584959A (en) | 2004-06-08 | 2004-06-08 | Character, pattern or time digital electronic displaying devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410024319 CN1584959A (en) | 2004-06-08 | 2004-06-08 | Character, pattern or time digital electronic displaying devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1584959A true CN1584959A (en) | 2005-02-23 |
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ID=34600884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410024319 Pending CN1584959A (en) | 2004-06-08 | 2004-06-08 | Character, pattern or time digital electronic displaying devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1584959A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012088687A1 (en) * | 2010-12-30 | 2012-07-05 | Lin Chia-Yen | Timepiece |
-
2004
- 2004-06-08 CN CN 200410024319 patent/CN1584959A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012088687A1 (en) * | 2010-12-30 | 2012-07-05 | Lin Chia-Yen | Timepiece |
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