CN2126084U - Sleeping inducer - Google Patents

Abstract

The utility model discloses a device matching with consciousness for guiding and helping to generate the barrier of overcoming sleep, which is used for the field of health care technology which is guided by an information sequence for accelerating the process of sleep. The device makes use of an electronic circuit for generating stroke-shaped combined patterns revealed in periodicity on a display screen, guides users to do mind operations in stable matching consciousness, which makes the users more effectively eliminate emotionality thoughts, generates tranquilization repression, and makes sleep health mechanisms more swimmingly display functions.

Description

Sleeping inducer

This utility model relate to a kind of with information sequence guiding to accelerate the protection device of the process of falling asleep.It has the display screen that is driven by electric wiring, periodically manifests combination of strokes successively by the calligraphy rule on the screen, to guide and support people's psychological compounding practice.

In document CN2037615U, disclose a kind of graphic with the electronic circuit dynamic stroke shape combination that generation periodically represents on screen, overcome the device of the difficulty of falling asleep with demonstration and instructor, with guide people produce to cooperate consciousness and accordingly mental operation overcome sleep initiation disorder.But the circuit of this device also exists critical defect, promptly in N outfan of its decoding part and being connected of display device, exists dual mode.First kind is that display directly connects, and there is not the maintenance device, thereby the demonstration impression that it provides is that upward each moment has only 1 " point " (display) bright at most to screen, promptly on screen, periodically retouch out whole graphic " moving point " for one, this i.e. the presentation mode of " path type ", use very inconveniently, often be difficult to provide clearly indication.

Another kind is " representing formula ", the output of decoder must could be arrived display device through one " keeping device (as trigger, relay ...) ", and it has overcome the shortcoming of " path type ", and effect is better, but the outer addend of palpus is in ten " maintenance device ", thereby cost greatly improves.And the bigger decoder of N also needs many long-pending in bulk to connect and compose, and cost is heightened; If it is low to desire cost, can only shown in this inventive embodiment 1 and 2, be cost promptly also then with circuit with few display device to sacrifice effect, also be its application is in certain dilemma.

The purpose of design of the present utility model be to avoid " dilemma " that prior art shown in the use critical defect (promptly wish to get better effects then cost greatly improve, the then poor effect of desiring to reduce cost), and aim to provide structural grouping principle and the corresponding product that another kind of combinatorial product becomes circuit block, it is cancelled on the one hand will be with more " decoding unit " that amasss into circuit block (especially under the bigger practical situation of n) in original design, also cancel the long-pending in bulk or the relay of the some conducts " maintenance device " that add on the other hand, also promptly be intended to circuit is greatly simplified, long-pending in bulk and other element greatly reduce, and will realize that simultaneously effect preferable " representing formula " dynamically manifests.

The purpose of this utility model can reach (see figure 4) with following measure; By the clock pulses that pulse generator 1 sends, make n system counting unit 2 countings.Total total l+q binary output (end) position (established, 2 in the low L position of counting unit ^L+q〉=n) then meet m (m 〉=1) the addressable latch LTC of " latch units 3 " in complete same mode ₁, LTC ₂LTC _m, and its high q ' position (q '≤q, 2 ^L+q'≤n ', n ' for weekly interim with clock cycle as time of day represent time duration, n is for representing cycle n '≤n, n-n ' 〉=0 is " dark period ", promptly all displays all goes out the phase) then do the input of control unit 4, to control LTC ₁LTC _mJob order, make at each to represent in the cycle LTC ₁At first driving demonstration, is LTC then ₂Be LTC at last _mControl unit can amass into circuit block (IC) by multiway analog switch, or post sign indicating number device IC, and OR circuit IC constitutes; When m=2, the phase inverter nor gate that it can be only be made of a crystal triode (adding resistance) be formed, when m＞2, then can make the high q ' position (general q '≤3, thereby m≤2, q '≤8) of counting unit, as long-pending caked input, the preceding m in its outfan meets LTC respectively ₁, LTC ₂... LTC _mWD(write forbid) end, when IC is a multiway analog switch, then with its common port C connecting to neutral level; When IC for just (bearing) logic post sign indicating number device, then its preceding m output anti-phase (directly) is connect m WD end respectively.

Like this, along with counting unit is carried out plus coujnt, its low l position is gradually becoming in complete 1 the process by complete zero, have only at most one (be made as k, k+1,2 ... m-1) LTC _kControlled unit is chosen to carry out data and is latched, (by connection, data input pin D _kConnect 1 level) then its 2 ^lIndividual output d _K1, dk ₂To one by one become 1, thereby the display unit that is attached thereto begins one by one also to show by 0.When low l position zero the time, makes LTC to elevated carry for complete by complete 1 upset _K+1By gating, so repeat again and LTC _kIdentical work.And all (beginning) display unit of showing will keep " shinny " till reset signal occurring.Reset signal R, reset signal clr all can directly be picked out by the outfan of counting unit or (logic) control unit, or pick out by the output of combinational logic circuit (using many inputs and a door inclusive NAND door usually), can obtain anyly to be no more than 2 ^L+qRequired n and n ' are pairing to be represented the cycle and represents the duration.

Like this, along with k becomes m by 1 successively, on the screen all each display on each stroke will manifest one by one according to the order of strokes of Chinese character calligraphy, make the output of all latch become 0 up to reset signal R, and stroke is gone out entirely, the count cycle finishes (all return-to-zero of l+q position), then repeat above-mentioned overall process again, begin next and represent the cycle, so go round and begin again, manifest dynamic pattern.

The display device (be simply, below often be called " lamp ") of screen is any electroluminescence device.Display unit can be made up of the light emitting diode series resistor, adds drive part in case of necessity, amasss into circuit as audion or IC() driving amplify, as shown in Figure 6, then can accomplish not only power saving but also miniaturization.To shield display device (for example light emitting diode) and make the shape of each ingredient of required stroke, or the redundance of display surface will be covered with light tight Wu Zhi Tu layer, and just can make their light-emitting area zone gather into any required stroke; Its side can also tumble in or plate the reflective metal of using, and only uses minimum power so in the dark, just can send enough brightness.The configuration of the display surface of all " lamp " on screen as shown in Figure 1; L ₁, L ₂L _NBe light emitting diode; 1 is press button; 2 is supporting plate, can and shield device to be fixed near the head of a bed; 3 is the plasticity bend pipe.Fig. 2 is L ₁₁L ₁₂Two light emitting diodes, wherein 1 is pin; 2 for there being the side of reflective metal layer; 3 is display surface; 4 is light tight thing coating, its color with the screen on identical.

Also " lamp " can be contained in the suitable groove, its opening points to user, and there is the reflective material layer all the other bottom surfaces and side, as shown in Figure 3.Wherein 1 is pin, and 2 is reflecting coating, and 3 is translucent cover plate, and 4 is opaque coating, and 5 is light emitting diode, and 6 is groove.

Reflecting coating can reduce power attenuation, below for convenience of explanation, will shield each " lamp " with natural number i ascending numbering, but not necessarily continuous; And " lamp " L is lighted in i the power supply pulse of establishing weekly the phase i number _i, then, as shown in Figure 1, then just demonstrate desired luminous dynamic pattern on the screen if the order of numbering is followed as if roughly meeting the calligraphy rule or being convenient to finger.L among the figure ₁₄Be L afterwards ₁₇, show in each cycle, except lighting L ₁₄Also to wait for two burst length L afterwards ₁₇Outside just being lighted, remaining " lamp " number lighted in regular turn continuously, and the last N pulse person of lighting is L _N(the total N of " lamp "≤N).

During use, each " lamp " quilt is electrified light emitting successively, its order roughly meets the calligraphy rule or is convenient to finger follows imitation, each " stroke " is also with from short to long, mode from less to more manifests, and goes round and begins again again after all extinguishing, and reappears, repeatedly repeatedly, thus user be easy in the imagination, remember exactly the process that this variation is developing.Last invisible " hands " of the very approaching screen of above-described ways of presentation " is being write " symbol or a character that mystery is strange repeatedly, we claim this to represent process " dynamic pattern ", represent the form finished " graphic ", it represents rhythm, speed and cycle, retouch in leisured mode with the end user and to draw that to finish this graphic situation roughly the same, and the sum of " stroke " roughly with the stroke sum of everyday character quite; Thereby user is by cooperation requirement of the present utility model, the action of gesticulating with finger in the imagination is imitated and followed this by the dynamic pattern that invisible " hands " write out, is easily, nature and be easy to be accustomed to; And can be familiar with soon and in the imagination this manner of execution of writing operation of reproduction, program, rhythm and speed combine the idea operation of it and own active " writing " in time and space exactly together with kinaesthesia experience and vision process.In the imagination, go the will of imitating always indomitable, thereby the special thinking activities of this rhythmical " artificially " have more stable and strong characteristics with " writing " operation; What it brought user is pursuit sense that occurs in turn and the lax sense that the sleep derivation effect is arranged, the mental operation that is in addition relating to the coordination of polyesthesia road associations such as somatesthesia, kinaesthesia, vision again, thereby extensively and profoundly characteristics are arranged, any other state of mind dyschezia is with " taking advantage of a weak point ", and graphic itself user is not had in all senses, irrelevant with the thing that causes emotionality thinking or association, thereby the emotion of the user of calming effectively, suppress the bad excitement of various interference sleeps, sleep health care mechanism can play a role more smoothly.

Like this, this method has realized that not only effect " represents formula " preferably, and circuit is greatly simplified.In fact, except that clock pulses unit and counting unit are that new and old scheme all has (can be identical), this programme has three kinds of unit in addition, i.e. " latch units ", " control unit " and " display unit ", " the post code element " that also has than former scheme on the surface reach " display unit " this structure have more a kind of, but under actual operating position, the control unit of new departure at most only comprises an IC, m=1,2 o'clock, can be without IC.Add m IC of latch units, at most only m+1 the explicit unit of IC(no longer contains " maintenance device ").And each display unit of former scheme must comprise one " maintenance device ", could realize " representing formula ", and tool on the market " keeps the IC of function, generally contains 2 to 8; Thereby all display units contain common m to 4m sheet IC altogether; Decoding unit also must include the IC of m+1 (8 outfan).(cost with 16 outfans is too high), thereby must have more m to 4m sheet IC at least than new departure with 2m+3 to 5m+3 sheet IC altogether.More than the cost of used each IC similar substantially, thereby the cost of new and old scheme all is approximated to direct ratio (other transistor, costs such as resistance are much lower than IC) with used IC sheet number.

Thereby, new departure has overcome former scheme " two hard to get along with scapes " fully, not only effect is better, and under most conditions, used IC sheet number and cost reduce more than 60%～80% than former scheme, thereby also further making device volume littler, circuit is compacter, makes power consumption reduce (this is to using the aneroid battery advantageous particularly).

Below in conjunction with accompanying drawing this utility model is described in more detail.

Fig. 2 be the light-emitting display device contour structures with reference to illustration

Fig. 3 is the slot type installation diagram of display device

Fig. 4 is this utility model theory diagram

Fig. 6 is several examples of display,

Fig. 5,7,9 is the layout of embodiment 1,2 and 3

Fig. 1,8 is the panel arrangement of the display device of embodiment 1 and 3

Exit numeral pin number in the concrete integrated circuit frame among the figure.

As embodiment 1, use CC4040 a slice as counting unit; Its count pulse adds capacitor C and potentiometer R by a schmitt trigger H( _W) pulse generator formed supplies with.Suitably select C and R _W(decision time constant CR _W) can make the display cycle adjustable continuously between 0.5 second to 10 seconds.Here, get N=14, N=18, n '=24, n=32; Latch units is then by 3 CC4099(addressable latches) form.Control unit is connect by a slice CC4051 and a crystal triode S9014 and is phase inverter, to connect the reset terminal of each latch after the output of CC4051 is anti-phase, all displays spare is all extinguished in " dark period ", and Fig. 5 is its detailed layout.Among the figure, d ₀, d ₁D ₇d ₈D ₁₅And d ₁₆D ₂₃Be respectively latch LTC ₁, LTC ₂, LTC ₃8 outfans, d _i(i=0,1,2 ...) by resistance R b _iGive audion T _i(S9014) base stage power supply, thereby light emitting diode L _iLight on and off by d _iThe level height of end determine that Rci is a current-limiting resistance, pass through L with qualification _iElectric current, R ₀, R ₁, R ₂, R ₃Be pull-up resistor, what be used to guarantee CC4051 is not high level by the outfan of gating, the area L among Fig. 1 _iIn inlaying by outfan d _iLevel that display L of determining that just it is bright or going out _i(i=1,2 ...), L _iPutting in order in each stroke determined to represent the order that process meets calligraphy just.Per 32 count pulses, low 5 of cc4040 is complete zero by complete 1 upset, thereby its reset signal clr can cancel.

As embodiment 2, get N=14, N=16, n '=20, n=26, here, L _iWith resistance R c _iDirectly be connected across d after the series connection _iWith V _SS(or ground) end.Owing to generally be to use, thereby can use current-limiting resistance Rc at night _iEnough big, with L _iMiddle electric current is limited within the 0.3mA, remains clearly visible; Thereby V _DDWith V _SSAs long as between voltage be not less than 5 volts, can reliablely and stablely work.The screen layout is seen Fig. 8.Latch units has only two CC4099.Control unit is then by an audion phase inverter (S9014) and two and a door A ₁And A ₂(on a slice CC4073) forms (part in the frame of broken lines), and to guarantee latch units or counting unit being resetted when phase the 20th and the 26th pulse weekly, the pulse generation unit is identical with embodiment 1 with counting unit.

As embodiment 3 except each d by latch units _iOutfan is to light emitting diode L _i(i=0,1,2 ...) outside the partial circuit, it is in all identical with embodiment 1.

More than each example all can attached electronics or mechanical timer, carve with power saving in the back outage of then can being scheduled to fall asleep, as with S142 or DT-1 intervalometer, the scheduled time can be between 5 to 60 minutes.

Claims (5)

1, a kind of sleep guidance device, comprising:

A) pulse generation unit, b) counting unit, c) display screen, display device is arranged and is installed on the screen, is spliced into some stroke shapes zone, and the number of stroke is identical with the number of strokes of certain Chinese character,

It is characterized by:

D) logic control element is in order to the duty of control latch units and counting unit.

E) latch units is made up of several addressable latches, and it is exported in order to display unit on the control panel, makes it to manifest by order of strokes.

F) the low level output of counting unit is as " the address input " of latch units, and its high-order portion output is then as the input of logic control element.

2, according to claim 1, it is characterized in that shielding by display device and inlay all of the stroke that forms, be arranged in the insignificant combination of shape like the stroke of the block literal of certain ancient times or modern calligraphy art standard.

3, according to claim 1, it is characterized in that each display unit can be a display device, also can be the display device of subsidiary driver element.

4, according to claim 1, the display surface that it is characterized by display element is the part of not hidden from view by Bu Tou Ming Tu layer of its emitter surface.

5, according to claim 1, the display surface that it is characterized by display element is by being made up of the cavity of light color or anti-light Tu layer and the luminous component that is installed on the display device in it.

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