CN1895911A - Automatic visiting card box - Google Patents
Automatic visiting card box Download PDFInfo
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- CN1895911A CN1895911A CN 200610082279 CN200610082279A CN1895911A CN 1895911 A CN1895911 A CN 1895911A CN 200610082279 CN200610082279 CN 200610082279 CN 200610082279 A CN200610082279 A CN 200610082279A CN 1895911 A CN1895911 A CN 1895911A
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Abstract
An automatic visiting card box is composed of a box body, a drive motor for pushing a visiting card out, a control switch or sensor for said drive motor, and a control circuit consisting of single-chip microprocessor, timer, trigger, etc.
Description
(1) technical field: the present invention relates to the articles for daily use technical field, relate in particular to and be used to the box depositing business card and can spue business card automatically.
(2) background technology: at present, common card holder mostly is the business card case, promptly bigger plastic casing than business card, and generally do not possess automatic function.Retrieval Chinese patent information, input time: " 2000 to 2006 ", input " card holder " in description column, qualifiedly have 12, wherein relevant with business card and possess have two of automatic function, one is CN200420071932.7 automatic calling-card box (classification B42F17/34), " is made up of base that covers mutually and loam cake; the accommodation section that base middle part indent has a suitable business card to deposit, it is characterized in that: the interior end of accommodation section, be provided with the elastic component that upwarps; The front end of loam cake has an opening that supplies business card to stretch out, and there is a shifting part at the rear of opening, and this shifting part is incorporated into the madial wall of loam cake, and there is the hook part of folding the shifting part rear end ".The automatic function of this patent must rely on " elastic component that upwarps " and cooperating of " shifting part of folding down " just can finish the action of jacking business card.Another patent is the (classification: B42F17/00) of the multi-functional automatic calling-card box of CN200420021973.5, " a kind of multifunctional card case that can store small article and business card and can release business card automatically; it is characterized in that: the business card bin lid that one of installation links to each other with fixed bias circuit on a rectangle metal framework; the article storage storehouse lid that one of following installation also links to each other with fixed bias circuit; a step-like isolating frame and a folding hinge that limits the lid opening angle are installed between two lids; the relative other end of an end that installs and fixes turning cylinder on the rectangle metal framework is equipped with a reversible lock buckle device, forms a complete box jointly ".The realization of this patent automatic function must rely on activity hand-manipulated to drive business card and move.Though more than two sections possess certain automatic function, yet people wish that business card can spue automatically in the box under no external force directly acts on when using card holder.
(3) summary of the invention: in order to be implemented in the directly effect business card outer purpose of box that can spue automatically down of no external force, the invention provides a kind of automatic calling-card box, it has used for reference some advantages of card holder in the past, and in conjunction with microelectric technique, in a card holder, drive motors has been installed, has been utilized the rotation of drive motors to push business card.Use above method, not only can realize real automatic purpose, and, convenient and practical, novel again attractive.
The technical solution adopted for the present invention to solve the technical problems is: a complete automatic calling-card box, by base, hold plate and loam cake etc. and form, base and loam cake cover mutually, the space of placing business card is arranged on the plate holding in the box, it is characterized in that: in the middle of holding plate a shifting part is installed, shifting part connects a connecting rod, and the connecting rod other end is connected on the drive unit, and promptly the connecting rod other end is fixed on the output shaft after the micromachine speed change; Motor is electrically connected control circuit." the connecting rod other end is connected on the drive unit " also can be meant, projection or circular hole that the connecting rod other end and is justified the wheel edge are connected, and justifies on the output shaft after wheel is fixedly connected on electrical motor gearshift." the connecting rod other end is connected on the drive unit " can also refer to, and connecting rod other end end has straight-tooth, and this straight-tooth and is fixed on the gears engaged on the output shaft behind the electrical motor gearshift.
The present invention solves its technical problem and adopts another technical scheme to be: a complete automatic calling-card box, by base, hold plate and loam cake etc. and form, base and loam cake cover mutually, the space of placing business card is arranged on the plate holding in the box, it is characterized in that: in the middle of holding plate a shifting part is installed, shifting part connects a connecting rod, and the connecting rod other end is movably connected in and holds on plate or the base; Offsets with cam or crank in the middle of the connecting rod, cam or crank are fixedly connected on the output shaft behind the electrical motor gearshift; Motor is electrically connected control circuit.Except the method for above connection, also can offset with a pull bar in the middle of the connecting rod in the middle of the connecting rod, the other end of pull bar and is fixed on the gears engaged on the output shaft behind the electrical motor gearshift.Can also flexibly connect a pull bar in the middle of the connecting rod, the other end of pull bar flexibly connects with the projection or the circular hole at a circle wheel edge, and circle is taken turns on the output shaft that is fixed on behind the electrical motor gearshift.
Above-mentioned two kinds of shifting parts that scheme is mentioned also can be made up of two parts of inhaling mutually by magnetic force, and corresponding two parts are placed in the both sides that hold plate respectively.
Control circuit can be is core with the time-base integrated circuit, be electrically connected circuits for triggering, switch and attached discrete component again forms, and also can be the single chip circuit that has software to support, is electrically connected circuits for triggering, switch and subsidiary component again and forms.
Compared with prior art, the invention has the beneficial effects as follows, one, this card holder can bring great convenience, it has omitted and has opened box, has gone cassette interior to be named the action of sheet at least, and especially when card holder during as a kind of ornaments, its effect is more outstanding; Two, Xin Qi function can need greatly attract the user of business card, and can stay impression preferably to the people.
(4) description of drawings:
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the horizontal card holder front sectional elevation of first embodiment of the invention (engineer's scale 1: 2).
Fig. 2 is Fig. 1 top plan view (engineer's scale 1: 4).
Fig. 3 is the horizontal card holder front sectional elevation of second embodiment of the invention (engineer's scale 1: 2).
Fig. 4 is the A-A ' cross sectional plan view (engineer's scale 1: 4) of Fig. 3.
Fig. 5 is that the parts among Fig. 3 are the shifting part side view.
Fig. 6 is that the parts among Fig. 3 are shifting part southwest axonometric drawing.
Fig. 7 is the horizontal card holder internal structure of a third embodiment of the invention vertical view (1: 2).
Fig. 8 is the horizontal card holder internal structure of a fourth embodiment of the invention vertical view (1: 2).
Fig. 9 is the horizontal card holder front sectional elevation of fifth embodiment of the invention (according to alternative plan).
Figure 10 is the A-A ' top plan view of Fig. 9.
Figure 11 is the side view of Fig. 9 shifting part.
Figure 12 is the southwestern axonometric drawing of Fig. 9 shifting part.
Figure 13 is the northwest axonometric drawing of the parts crank among Fig. 9.
Figure 14 is the vertical card holder front sectional elevation of sixth embodiment of the invention (according to alternative plan).
Figure 15 is the left pseudosection (engineer's scale 1: 4) of Figure 14.
Figure 16 is the face upwarding section of Figure 14.
Figure 17 is the shifting part side view of Figure 16.
Figure 18 is the shifting part southwest axonometric drawing of Figure 16.
Figure 19 is the horizontal card holder front sectional elevation of seventh embodiment of the invention (according to alternative plan).
Figure 20 is the horizontal card holder front sectional elevation of eighth embodiment of the invention (according to alternative plan).
Figure 21 is ninth embodiment of the invention card holder outside drawing (according to first scheme).
Figure 22 is the front sectional elevation of Figure 21 card holder.
Figure 23 is the side view of the shifting part of Figure 21.
Figure 24 is the another kind of style of described shifting part.
Figure 25 is a circuit theory diagrams of described control circuit.
Figure 26 is second section of circuit theory diagrams of described control circuit.
Figure 27 is the threeth circuit theory diagrams of described control circuit.
Among the figure 1, loam cake 2, base 3, hold plate 4, business card inlet 5, control circuit 6, business card outlet 7, dividing plate 8, cards folder 30, shifting part 31, business card storage area 32, intercept wall 33, chute 34, shifting part bottom 35, micromachine 36, speed change output shaft 37, framework 38, stage clip 39, pull bar 40, connecting rod 41, spring 42, circle wheel 43, projection 44, gear 45, crank 46, clockwork spring 47 resets, crank shape section 48, cam 49, sliding sash 51, time-base integrated circuit or single-chip microcomputer 52, position switch 53, power supply 54, circuits for triggering 55, RC delay circuit 56, power component 57, motor-drive circuit 58, AC power
(5) specific embodiment:
In Fig. 1 embodiment, a complete horizontal automatic calling-card box, by base (2), hold plate and loam cake (1) etc. and form, base (2) and loam cake (1) cover mutually, hold plate (3) and base among the figure are combined as a whole, and hold that the space of placing business card is arranged on the plate (3) is business card storage area (31); Hold a shifting part (30) is installed in the middle of the plate (3), shifting part (30) links into an integrated entity with connecting rod (40), and connecting rod (40) other end is connected on the drive unit, and promptly connecting rod (40) other end is fixed on the output shaft (36) after micromachine (35) speed change; Motor (35) is electrically connected control circuit (5).The thickness of shifting part among the figure (30) is suitable with the thickness of a name cards.
Fig. 2 is Fig. 1 top plan view.Among the figure, hold that the space of placing business card is arranged on the plate is business card storage area (31); Hold a shifting part (30) is installed in the middle of the plate, shifting part (30) links into an integrated entity with connecting rod (40), and connecting rod (40) other end is fixedly connected on the drive unit, and promptly connecting rod (40) other end is fixed on the output shaft (36) after micromachine (35) speed change; Motor (35) is electrically connected control circuit (5).The base front end is provided with business card outlet (6), and the sensor of cards folder (8) and circuits for triggering (54) is installed in outside the box.During work, the business card part (30) that is struck is stirred and is shifted onto on the cards folder (8), and motor (35) reversing then turns back to connecting rod (36) in the place of touching position switch (52).Position switch (52) also is electrically connected control circuit (5).
Fig. 3 is the horizontal card holder front sectional elevation of second embodiment of the invention (engineer's scale 1: 2).A complete horizontal automatic calling-card box, by base (2), hold plate (3) and loam cake (1) etc. and form, base (2) and loam cake (1) cover mutually, and holding has on the plate (3) by intercepting the business card storage area (31) that wall (32) surrounds; In the middle of holding plate (3) shifting part (30) is installed, shifting part (30) is embedded in and holds activity in the middle chute (seeing Fig. 4 for details) of plate (3), shifting part (30) flexibly connects connecting rod (40), connecting rod (40) other end is connected on the drive unit, and promptly connecting rod (40) other end is fixed on the output shaft after micromachine (35) speed change; Motor (35) is electrically connected control circuit (5).The switch (52) of monitoring connecting rod (40) position also is electrically connected control circuit (5).The concrete shape of shifting part among the figure (30) is seen Fig. 5, Fig. 6.
Fig. 4 is the A-A ' cross sectional plan view of Fig. 3.Among the figure, it is movable that shifting part (30) is embedded in the chute (33) that holds in the middle of the plate, and shifting part (30) bottom flexibly connects connecting rod (40), and connecting rod (40) other end is fixedly connected on the drive unit, promptly is fixed on the output shaft (36) after the micromachine speed change; Moving by position switch (52) monitoring of connecting rod (40), position switch (52) is electrically connected control circuit.The concrete shape of shifting part among the figure (30) is seen Fig. 5, Fig. 6.
Fig. 5 is the shifting part side view among Fig. 3.Shifting part (30) is embedded in and holds activity in the middle chute of plate (3), and connecting rod can pass the framework (37) of shifting part (30) bottom, props up framework (37) activity.Fig. 6 is that shifting part southwest is to three-dimensional axonometric drawing.
Fig. 7 is the horizontal card holder internal structure of a third embodiment of the invention vertical view (1: 2).A complete horizontal automatic calling-card box, by base, hold plate and loam cake etc. and form, base and loam cake cover mutually, and holding has on the plate by intercepting the business card storage area (31) that wall (32) surrounds; In the middle of holding plate a shifting part (30) is installed, shifting part (30) is embedded in and holds activity in the middle chute (33) of plate, shifting part (30) flexibly connects connecting rod (40), the projection (43 at connecting rod (40) other end and circle wheel (a 42) edge, can be with reference to Figure 13) be connected, circle wheel (42) is fixedly connected on the output shaft (36) behind the electrical motor gearshift; Motor (35) is electrically connected control circuit.The position switch (52) of monitoring connecting rod (40) also is electrically connected with control circuit.
Fig. 8 is the horizontal card holder internal structure of a fourth embodiment of the invention vertical view (1: 2).A complete horizontal automatic calling-card box, by base, hold plate and loam cake etc. and form, base and loam cake cover mutually, and holding has on the plate by intercepting the business card storage area (31) that wall (32) surrounds; In the middle of holding plate a shifting part (30) is installed, shifting part (30) is embedded in and holds activity in the middle chute (33) of plate, shifting part (30) flexibly connects connecting rod (40), connecting rod (40) other end end has straight-tooth, and this straight-tooth and is fixed on gear (44) engagement on the output shaft (36) behind the electrical motor gearshift; Motor (35) is electrically connected control circuit.The position switch (52) of monitoring connecting rod (40) also is electrically connected with control circuit.Motor among the figure (35) transmission principle is a worm gear reducer, i.e. the fixedly connected worm screw of machine shaft, worm and wheel engagement, worm gear and coaxial the fixedlying connected of gear (44).
Fig. 9 is the horizontal card holder front sectional elevation of fifth embodiment of the invention (according to alternative plan).A complete automatic calling-card box, by base (2), hold plate (3) and loam cake (1) etc. and form, base (2) and loam cake (1) cover mutually, hold in the box that the space of placing business card is arranged on the plate (3) is business card storage area (31), it is characterized in that: in the middle of holding plate a shifting part (34 is installed, the shifting part shape is please referring to Figure 11 and Figure 12), shifting part (30) connects a connecting rod (40), and the connecting rod other end is movably connected in and holds on the plate (3); Offsets with crank (45) in the middle of the connecting rod, crank (45) is fixedly connected on the output shaft behind the electrical motor gearshift; Motor (35) is electrically connected control circuit (5).Crank among the figure (45) is meant the crank shape section that the projection at circle wheel and edge thereof forms (can referring to Figure 13).
Figure 10 is Fig. 9 top plan view.Among the figure, in the middle of holding plate two chutes (33) are arranged, shifting part (30, the shifting part shape is please referring to Figure 11 and Figure 12) be embedded in two chutes (33), it is that shifting part (30) bottom is embedded in the sliding sash (49) of connecting rod that shifting part (30) bottom flexibly connects connecting rod (40), connecting rod (40) other end is movably connected in and holds on the plate, offsets with crank (45) in the middle of the connecting rod, and crank (45) is fixedly connected on the output shaft behind the electrical motor gearshift; Motor (35) is electrically connected control circuit.Moving by position switch (52) monitoring of connecting rod (40), position switch (52) also is electrically connected control circuit.Crank among the figure (45) is meant the crank shape section that the projection at circle wheel and edge thereof forms (can referring to Figure 13).During work, the business card of storage area (31) part (30) that is struck is stirred and is shifted onto on the cards folder (8); Motor (35) is rotated further, and when crank (45) no longer during jacking connecting rod (40), the clockwork spring that resets (46) returns connecting rod (40); When connecting rod (40) contacted position switch (52), work stopped.
Figure 11 is the side view of Fig. 9 shifting part.Shifting part (30) is embedded in and holds activity in the middle chute of plate (3).Figure 12 is the southwestern axonometric drawing of Fig. 9 shifting part.The bottom of shifting part can be embedded in the sliding sash of connecting rod, and it is movable to come and go.
Figure 13 is the northwest axonometric drawing of the parts crank among Fig. 9.Crank among the figure is meant the crank shape section (48) that the projection (43) at circle wheel (42) and edge thereof forms.
Figure 14 is the vertical card holder front sectional elevation of sixth embodiment of the invention (according to alternative plan).Compare with the horizontal card holder of the 6th embodiment (see Fig. 9, Fig. 9 is a front sectional elevation), this embodiment arranges in the space bigger change: this embodiment is a vertical type, promptly upwards tells business card.Among the figure, a complete automatic calling-card box, by base (2), hold plate and loam cake (1) etc. and form, base (2) and loam cake (1) cover mutually, hold in the box that the space of placing business card is arranged on the plate is business card storage area (31), chute (33) are arranged in the middle of holding plate, one shifting part (30 is installed between groove, the shifting part shape is please referring to Figure 17 and Figure 18), it is that shifting part (30) is embedded in the sliding sash (49) of connecting rod that shifting part (30) connects connecting rod (40), the connecting rod other end is movably connected on the base (2); Offsets with cam (48) in the middle of the connecting rod, cam (48) is fixedly connected on the output shaft (36) behind the electrical motor gearshift; Motor (35) is electrically connected control circuit.Moving by position switch (52) monitoring of connecting rod (40), position switch (52) also is electrically connected control circuit.During work, the business card of storage area (31) part (30) that is struck is stirred and is shifted onto on the cards folder; Motor (35) is rotated further, and when cam (45) no longer made progress jacking connecting rod (40), spring (41) returned connecting rod (40); When connecting rod (40) contacted position switch (52), work stopped.
Figure 15 is the left pseudosection of the vertical card holder of Figure 14.Among the figure, business card is fixed in the business card storage area (31) by stage clip (38) and obstruct wall (32), has only when shifting part makes progress jacking, and business card just may be ejected business card outlet (6), pushes up in the cards folder (8).
Figure 16 is the face upwarding section of Figure 14.Among the figure, it is that shifting part (30) is embedded in the sliding sash of connecting rod that shifting part (30) connects connecting rod (40), and the connecting rod other end is movably connected on the base (2); Offsets with cam (48) in the middle of the connecting rod, cam (48) is fixedly connected on the output shaft behind the electrical motor gearshift; Motor (35) is electrically connected control circuit (5).Position switch (52) also is electrically connected control circuit.
Figure 17 is the shifting part side view of Figure 16.Shifting part (30) is embedded in and holds activity in the middle chute of plate (3).Figure 18 is the shifting part southwest axonometric drawing of Figure 16.The bottom of shifting part can be embedded in the sliding sash of connecting rod, and it is movable to come and go.
Figure 19 is the horizontal card holder front sectional elevation of seventh embodiment of the invention (according to alternative plan).An automatic calling-card box, by base, hold plate and loam cake etc. and form, base and loam cake cover mutually, hold in the box that the space of placing business card is arranged on the plate is business card storage area (31), in the middle of holding plate chute (33) is arranged, one shifting part (30) is installed between groove, and it is that shifting part (30) is embedded in the sliding sash (49) of connecting rod that shifting part (30) connects connecting rod (40), and connecting rod (40) other end is movably connected in base or holds on the plate; Among the figure, offsets with a pull bar (39) in the middle of the connecting rod (40), the gear (44) that the other end and of pull bar (39) is fixed on the output shaft (36) behind the electrical motor gearshift meshes.A complete automatic calling-card box except above structure is arranged, also comprises control circuit that is electrically connected with position switch (52) and motor etc.
Figure 20 is the horizontal card holder front sectional elevation of eighth embodiment of the invention (according to alternative plan).Among the figure, connecting rod (40) intermediate active connects pull bar (39), and the other end of pull bar (39) flexibly connects with the projection or the circular hole at circle wheel (a 42) edge, and circle is taken turns on (42) output shaft (36) after being fixed on electrical motor gearshift.Other structures are identical with Figure 19.
Figure 21 is a ninth embodiment of the invention card holder outside drawing (according to alternative plan).Among the figure, business card inlet (4) and outlet (6) are arranged on the card holder, there is cards folder (8) in the exit.
Figure 22 is the front sectional elevation of Figure 21 card holder.A complete automatic calling-card box, by loam cake (1), base (2) with hold plate (3) etc. and form, loam cake (1) and base (2) cover mutually, and loam cake (1) bottom has a dividing plate (7) to be separated out the business card that a space holds to put into; Dividing plate (7) below and hold a business card storage area (31) is arranged between the plate (3); Business card storage area (31) and holding between the plate (3), one shifting part (30) is installed, shifting part (30) constitutes (seeing Figure 23 for details) by the two parts by the adhesive of magnetic force phase, shifting part (30) bottom flexibly connects connecting rod (40), connecting rod (40) other end is connected on the drive unit, and promptly connecting rod (40) other end is fixed on the output shaft (36) after micromachine (35) speed change; Motor (35) is electrically connected control circuit (5).The switch (52) of monitoring connecting rod (40) position also is electrically connected control circuit (5).
Figure 23 is the side view of the shifting part of Figure 21.Among the figure, shifting part (30) is made up of two parts up and down of inhaling mutually by magnetic force, and corresponding two parts are placed in the both sides that hold plate (3) respectively, and wherein shifting part bottom (34) flexibly connect with an end of connecting rod.
Figure 24 is the another kind of style of described shifting part.Among the figure, shifting part (30) is made up of two parts up and down of inhaling mutually by magnetic force, corresponding two parts are placed in the both sides that hold plate (3) respectively, and wherein shifting part bottom (34) to be close to a face that holds plate (3) bigger, are convenient to increase when a end with connecting rod flexibly connects stability.
Figure 25 is the foregoing description control circuit first item circuit theory diagrams.Among the figure, circuit is core, is electrically connected circuits for triggering (54), position switch (52) and RC delay circuit circuit such as (55) again and forms by time-base integrated circuit (51), circuits for triggering (54) output series connection RC delay circuit (55), be connected with 2,6 pin of time-base integrated circuit U2A (51) by light lotus root V4 again, simultaneously, 2 of time-base integrated circuit U2A, 6 pin also connect power supply (53) by a resistance R 2; The position switch K2 output 3 pin series connection light lotus root V6 of time-base integrated circuit U2A is connected with power supply.Position switch K2 (52) one ends are connected with power supply, discharge end 7 pin that the other end is connected to time-base integrated circuit U2B (51) connect, the resistance R 6 of connecting between 7 pin and input 2,6 pin, light lotus root V4 and the capacitor C 5 of connecting between input 2,6 pin of U2B and the ground wire (as figure), output 3 pin of U2B are electrically connected a power component VT (56), and the startup of controlling motor by control VT break-make stops.The principle of this circuit is: circuits for triggering (54) provide signal for RC delay circuit (55), after capacitor C 1 is recharged, time-delay discharges through R5, after V4, the V5 conducting, 2, the 6 pin voltages of time-base integrated circuit U2A (51) are dragged down, 3 pin are then exported high level, cause V6 to become high-impedance state, have avoided position switch K2 (52) to cause system down because of resetting; Because V4, V5 conducting simultaneously, 2, the 6 pin voltages of time-base integrated circuit U2B (51) are also dragged down, and 3 pin are then exported high level, and power component (56) drive motors rotates.When shifting part (30) resets, touch position switch K2 (52), if at this moment V4V5 ends, 2, the 6 pin voltages of U2B (51) are only kept temporary stable state by capacitor C 5, in case position switch K2 (52) closure, 3 pin of U2B (51) are output low level just, and motor stops operating; If V4V5 conducting still at this moment, then 3 pin of U2B (51) are exported high level, and motor is rotated further.Time-base integrated circuit U2A and U2B can be two 555 circuit, also can adopt dual time base circuit 556 etc.This circuit is suitable for the Electric Machine Control of one-directional rotation.
Figure 26 is the foregoing description control circuit the threeth circuit theory diagrams.Among the figure, circuit is core, is electrically connected circuits for triggering (54), position switch (52) and RC delay circuit circuit such as (55) again and forms by time-base integrated circuit (51).Circuit is by dual power supply (53,58).Circuits for triggering (54) output series connection RC delay circuit (55) connects input 2,6 pin of time-base integrated circuit (51) U2A again, when output 3 pin of U2A are electrically connected drive circuit, connects input 2,6 pin of U2B by unilateral diode V4; Input 2,6 pin of U2B also connect power supply (53,58) by position switch K2, also connect power-by resistance R 8; Output 3 pin of U2B connect drive circuit (57); The bridge drive circuit that drive circuit (57) is made of two couples NPN and PNP triode, one group of base stage after its parallel connection is connected with 3 pin of U2A, and one group is connected with 3 pin of U2B; Connect micromachine M (as figure) after the emitter and collector parallel connection of drive circuit, capacitor C 4 protection emitter and collectors.AC power (58) input 220V voltage is after C6 and R9 step-down, V6 rectification, C5 filtering, V5 voltage stabilizing, for circuit provides than the slightly high DC voltage of power supply (53).Diode V1 prevents that electric current from pouring in down a chimney.This circuit can be used for the Electric Machine Control of two-way rotation.
Figure 27 is the foregoing description control circuit the threeth circuit theory diagrams.Circuit is made up of single-chip microcomputer (51), circuits for triggering (54), position switch K1, K2 circuit such as (52), core parts are single-chip microcomputer U2 (51) among the figure, the I/O mouth of single-chip microcomputer U2 (51) is electrically connected the output of circuits for triggering (54), (position switch K1, the K2 other end are just connecting power supply to an I/O mouth electrically connecting position switch (52), also can connect power-), two I/O mouths are electrically connected drive circuit (57); Drive circuit (57) one ends connect power supply, and an end connects motor.Single-chip microcomputer U2 (51) electric after, the program circuit of its work is: scanning circuits for triggering (54) → driving element (56) and motor → scanning position K switch (52) → stop driving element (56) and motor → return scanning circuits for triggering (54).Single-chip microcomputer U2 and accessory circuit provide the electric power support by power supply (53).This circuit is fit to multi-functional control.
Claims (7)
1, a kind of automatic calling-card box, by base, hold plate and loam cake etc. and form, base and loam cake cover mutually, the space of placing business card is arranged on the plate holding in the box, it is characterized in that: in the middle of holding plate a shifting part is installed, shifting part connects a connecting rod, and the connecting rod other end is connected on the drive unit, and promptly the connecting rod other end is fixed on the output shaft after the micromachine speed change; Motor is electrically connected control circuit.
2, a kind of automatic calling-card box, by base, hold plate and loam cake etc. and form, base and loam cake cover mutually, the space of placing business card is arranged on the plate holding in the box, it is characterized in that: in the middle of holding plate a shifting part is installed, shifting part connects a connecting rod, and the connecting rod other end is movably connected in and holds on plate or the base; Offsets with cam or crank in the middle of the connecting rod, cam or crank are fixedly connected on the output shaft behind the electrical motor gearshift; Motor is electrically connected control circuit.
3, a kind of automatic calling-card box according to claim 1, it is characterized in that: the connecting rod other end is connected on the drive unit, and promptly the projection or the circular hole at the connecting rod other end and a circle wheel edge are connected, and justify on the output shaft after wheel is fixedly connected on electrical motor gearshift.
4, a kind of automatic calling-card box according to claim 1, it is characterized in that: the connecting rod other end is connected on the drive unit, and promptly connecting rod other end end has straight-tooth, and this straight-tooth and is fixed on the gears engaged on the output shaft behind the electrical motor gearshift.
5, a kind of automatic calling-card box according to claim 2 is characterized in that: also can offset with a pull bar in the middle of the connecting rod, the other end of pull bar and is fixed on the gears engaged on the output shaft behind the electrical motor gearshift.
6, a kind of automatic calling-card box according to claim 2 is characterized in that: also can flexibly connect a pull bar in the middle of the connecting rod, the other end of pull bar flexibly connects with the projection or the circular hole at a circle wheel edge, and circle is taken turns on the output shaft that is fixed on behind the electrical motor gearshift.
7, according to claim 1 and 2 described a kind of automatic calling-card boxes, it is characterized in that: shifting part also can be made up of two parts of inhaling mutually by magnetic force, and corresponding two parts are placed in the both sides that hold plate respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610082279 CN1895911A (en) | 2006-05-18 | 2006-05-18 | Automatic visiting card box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610082279 CN1895911A (en) | 2006-05-18 | 2006-05-18 | Automatic visiting card box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1895911A true CN1895911A (en) | 2007-01-17 |
Family
ID=37608609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610082279 Pending CN1895911A (en) | 2006-05-18 | 2006-05-18 | Automatic visiting card box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1895911A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104029530A (en) * | 2014-06-25 | 2014-09-10 | 张业慈 | Name card case |
| CN106739637A (en) * | 2017-03-15 | 2017-05-31 | 苏州路之遥科技股份有限公司 | Card ejection mechanism |
| CN107650533A (en) * | 2017-09-26 | 2018-02-02 | 德清县檀香斋木业有限公司 | A kind of Novel wooden cards folder |
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2006
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104029530A (en) * | 2014-06-25 | 2014-09-10 | 张业慈 | Name card case |
| CN104029530B (en) * | 2014-06-25 | 2016-03-23 | 张业慈 | Card holder |
| CN106739637A (en) * | 2017-03-15 | 2017-05-31 | 苏州路之遥科技股份有限公司 | Card ejection mechanism |
| CN107650533A (en) * | 2017-09-26 | 2018-02-02 | 德清县檀香斋木业有限公司 | A kind of Novel wooden cards folder |
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