CN206134167U - Electronic nixie display - Google Patents

Abstract

The utility model provides a slotted hole support and digital moving plate are connected, and the other end passes through cating nipple and active cell magnetic steel connection that electronic nixie display, including panel, PCB circuit substrate with install the linear electric motor on the PCB circuit substrate, it has the tectorial membrane of demonstration to install the LED luminescence segment to put to paste at each digital period number of PCB circuit substrate, and linear electric motor's axle one end is through the PCB circuit substrate. The universal joint structure is at fixed porose and bellied sheetmetal in center of the terminal surface of linear electric motor active cell magnet steel, and make in curving the hook -like hole of inserting the sheetmetal of L shape the end of axle, and the linear electric motor digital moving plate of drive (3) exposes and shows that tectorial membrane (4) light the LED luminescence segment simultaneously and show. Show that the tectorial membrane is reflective membrane or photoluminescent film or electroluminescent film, each group's coil of linear electric motor connects driver of the same kind, and the LED luminescence segment connects driver of the same kind. Luminescent display and electronic demonstration individual drive make drive current reduce like this, save the electric energy.

Description

Electronic nixie display

Technical field

The utility model relates to a kind of nixie display.

Background technology

Prior art is the patent No. of my invention：200420005603.2《Digital display device》, and 201220510147.1《Electronic charactron》.Know-why is：7 segment numerals are printed as with lamella lucida and make panel.In the saturating of panel Bright section is equipped with color and panel identical thin slice, referred to as moving plate.Moving plate, can be reciprocal under digital section window by Motor drive Motion is realized showing.

The content of the invention

Foregoing invention technically has some defects, improvement of still needing.It is can not to show at night first.Next to that motor shaft is direct It is rigidly connected with moving plate, linear electric motors installation accuracy is had high demands in production, technology controlling and process is difficult.Hazard rate is high.Install Inconvenient maintenance.Be again linear electric motors driving coil in the same direction be to cause power consumption excessive using parallel way.For former technology not Foot, the utility model proposes following solution：LED is installed and solves daytime displayable problem；Linear electric motors Rigidly connected problem is solved using cating nipple between mover magnet steel termination and axle, linear electric motors adopt one group of a coil Driving solves the problems, such as that power consumption is big, and such electronic nixie display technology is more perfect.

Principle of the present utility model is described in detail below：7 sections of transparent digital section windows are printed as with lamella lucida and do panel, face Plate is presented herein below PCB circuit substrates, and each digital fragment position of PCB circuit substrates is pasted with display overlay film and is provided with LED luminescence segments, There is digital moving plate between panel and PCB circuit substrates, linear electric motors are arranged on the PCB circuit substrates back side, on PCB circuit substrates Slotted eye support is provided with, through the slotted eye support and moving plate connection on PCB circuit substrates, the other end passes through for axle one end of linear electric motors Cating nipple and the connection of mover magnet steel, slotted eye are to support the support with guide digital moving plate, therefore referred to as slotted eye support, it is described Cating nipple be exactly the sheet metal for having hole and projection at one center of end face bonding of mover magnet steel, the termination of axle curves L Shape is hook-shaped, in the hole of hook-shaped elbow insertion sheet metal, just constitutes cating nipple.When linear electric motors drive digital moving plate to advance, Exposing display overlay film, while lighting LED luminescence segments, being to show, linear electric motors drive digital moving plate display overlay film to be covered while putting out The LED luminescence segments that go out are blankings.Described LED luminescence segments are constituted by being welded with LED in bar shaped PCB, are lighted Section is arranged on PCB circuit substrates；LED luminescence segments can also be integrated on PCB circuit substrates, that is, in PCB circuit substrates Each digital fragment position on be evenly distributed with LED, PCB circuit substrates and show overlay film and LED correspondence position Punching, exposes LED.To strengthen display effect, show that overlay film adopts reflective membrane or luminescent film, it is ensured that daytime and night Between the display effect that had.Show that overlay film can also be EL sheet, if LED is may be omitted with EL sheet sent out Light section.Linear electric motors can be divided into 2 groups of coil drives or 4 groups of coil drives and 6 groups of coil drives according to stroke.Linear electric motors Each group of coil connects driver all the way, and LED luminescence segments connect driver all the way, is so achieved that luminescence display and electronic display are each From independent driving so as to which driving current is reduced, and realizes the purpose of power and energy saving, while and realizing the reliability of electronic display.

Description of the drawings

Fig. 1 is electronic nixie display structural representation

Fig. 2 is barcode LED luminescence segment top view

Fig. 3 is barcode LED luminescence segment side view

Fig. 4 is integrated in the LED luminescence segments on PCB circuit substrates

Fig. 5 is the sectional view of Fig. 4

Fig. 6 is the cating nipple schematic diagram of straight-line electric arbor

Fig. 7 is the linear electric motors of two groups of coils

Fig. 8 is the linear electric motors of four groups of coils and its luminous segment drive circuit wiring diagram

Fig. 9 is the linear electric motors of six groups of coils and its luminous segment drive circuit wiring diagram

Specific embodiment

In electronic nixie display structural representation shown in Fig. 1,1 is panel, and on panel, hollow out is printed on digital each section thoroughly Bright window 2, each section of transparent window are followed by moving plate 3, moving plate 3 is driven by the axle 10 of linear electric motors 7, and moving plate 3 is followed by PCB Circuit substrate 8, pastes on PCB circuit substrates 8 and shows overlay film 4, install LED luminescence segments 6, and in order to strengthen display effect, display is covered Film 4 reflective membrane, or luminescent film, show that overlay film can also be EL sheet, if can also be saved with EL sheet Remove LED luminescence segments.The driving chip and linear electric motors 7 of each digital section are welded on the back side of PCB circuit substrates 8, PCB circuit bases Plate 8 is provided with slotted eye support 5 above, and the axle 10 of linear electric motors 7 exactly connects through slotted eye support 5 and moving plate 3, while in slotted eye Frame 5 is supported and is oriented to down back and forth movement.It is barcode LED luminescence segment top view shown in Fig. 2, Fig. 3 is barcode LED luminescence segment side-looking Figure, wherein 6 is PCB, 11 is light emitting diode.LED luminescence segments can also be integrated on PCB circuit substrates 8, such as Fig. 4 Shown is one of luminescence segment on PCB circuit substrates, and its B-B sectional view is as shown in figure 5, LED 11 is uniform in figure It is distributed on the position of digital-scroll technique section of PCB circuit substrates, the PCB circuit substrates 8 and display overlay film 4 dozens of correspondence luminous tube 11 Hole, LED direct projection show.The cating nipple of rotor magnetic steel of linear motor and axle is as shown in fig. 6, be straight line shown in Fig. 6 Motor sectional view, one central protuberance of end face bonding of mover magnet steel 9 and has the sheet metal 12 in hole in figure, and 10 one end of motor shaft is curved L-shaped hook-shaped through the 9 one-tenth cating nipple connections in hole and magnet steel, in order to express clearly, cating nipple is with amplification in figure 6 Audio-visual picture draw.The other end of straight-line electric arbor and digital moving plate connection, can use two groups of lines when linear electric motors stroke is shorter Circle drives, and linear electric motors magnet steel mover can be made to drive moving plate as shown in fig. 7, figure coil C and H wheel flow-thru electrode produces magnetic repulsion Back and forth movement.Linear electric motors shown in Fig. 8 and its linear electric motors 7 in luminous segment drive circuit wiring diagram are made up of 4 coils, Coil C and coil G constitutes one group, and coil H and coil D constitutes one group, produces magnetic repulsion when coil C is powered, promotes magnet steel mover Move ahead, after magnet steel leaves coil C, then coil C power-off is powered to coil G and is allowed to produce magnetic attraction, magnet steel mover is moved to End points.Complete one stroke.It is reversely as the same.Such a coil drives all the way and just can be powered to coil timesharing, saves electric energy. In figure, LED luminescence segments 6 are individually by driver drives all the way so as to be powered when showing, power-off during blanking, while outdoor utility on daytime The power supply for disconnecting luminescence segment can also save electric energy, can power supply with battery.In figure, A and B are the multichannel drivings of integrated circuit composition Device, lead is exactly driver all the way, and the function of certain A and B can also be completed by 1 chip, and this is only chip type selecting Problem, principle are identical.Linear electric motors shown in Fig. 9 and its linear electric motors 7 in luminous segment drive circuit wiring diagram are by 6 coils Constitute, coil H, F, E, D constitute one group, it is orderly in turn to produce moving magnetic field in coil inside to each coil electricity, drive Dynamic magnet steel mover moves ahead, and coil C, E, F, G constitute one group, orderly in turn magnet steel mover just to be driven to return to each coil electricity Return.If the change of linear electric motors stroke can be allowed to adapt to motor range with increase and decrease number of coils is crossed.Difference can thus be produced The electronic number of size.In figure, individually by driver drives all the way, A and B is the driver of integrated circuit composition to luminescence segment 6.It is comprehensive Upper described, such electronic nixie display technology is more perfect, with more practicality.

Claims (7)

1. a kind of electronic nixie display, including panel, PCB circuit substrates and the linear electric motors on PCB circuit substrates, It is characterized in that：Display overlay film is pasted with each digital fragment position of PCB circuit substrates LED luminescence segments, linear electric motors are installed Axle one end through the slotted eye support opened on PCB circuit substrates and moving plate connection, the other end passes through cating nipple and mover magnetic Steel connects, and linear electric motors drive digital moving plate to expose display overlay film while it is display to light LED luminescence segments, one group of linear electric motors Coil connects driver all the way, and LED luminescence segments connect driver all the way.

2. a kind of electronic nixie display as claimed in claim 1, is further characterized in that：Cating nipple is in linear electric motors The end face of mover magnet steel fixes a center the sheet metal of hole and projection（12）, axle（10）To curve L-shaped hook-shaped for termination, it is hook-shaped Elbow inserts sheet metal（12）Hole in.

3. a kind of electronic nixie display as claimed in claim 1, is further characterized in that：LED luminescence segments are sent out with LED is welded with Light pipe（11）Bar shaped PCB（6）Make.

4. a kind of electronic nixie display as claimed in claim 1, is further characterized in that：LED luminescence segments are by being distributed in number PCB circuit substrates under code section the window's position（8）On LED（11）Constitute, PCB circuit substrates（8）With display overlay film （4）Upper and LED（11）Corresponding position punching, exposes LED（11）.

5. a kind of electronic nixie display as claimed in claim 1, is further characterized in that：Show overlay film（4）It is reflective membrane.

6. a kind of electronic nixie display as claimed in claim 1, is further characterized in that：Show overlay film（4）It is luminescent film.

7. a kind of electronic nixie display as claimed in claim 1, is further characterized in that：Show overlay film（4）It is electroluminescent Piece.