CN105676622A - Intelligent sensing light and shadow clock - Google Patents

Intelligent sensing light and shadow clock Download PDF

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Publication number
CN105676622A
CN105676622A CN201610237486.XA CN201610237486A CN105676622A CN 105676622 A CN105676622 A CN 105676622A CN 201610237486 A CN201610237486 A CN 201610237486A CN 105676622 A CN105676622 A CN 105676622A
Authority
CN
China
Prior art keywords
light source
clock
projection
intelligent
reference numeral
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610237486.XA
Other languages
Chinese (zh)
Inventor
李伟昌
于兆勤
刘建群
谢昊洪
林锡浩
谢俊杰
孙城翠
何文君
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong University of Technology
Original Assignee
Guangdong University of Technology
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangdong University of Technology filed Critical Guangdong University of Technology
Priority to CN201610237486.XA priority Critical patent/CN105676622A/en
Publication of CN105676622A publication Critical patent/CN105676622A/en
Pending legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G04HOROLOGY
    • G04GELECTRONIC TIME-PIECES
    • G04G9/00Visual time or date indication means
    • GPHYSICS
    • G04HOROLOGY
    • G04BMECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B19/00Indicating the time by visual means
    • G04B19/34Position of the hands projected optically
    • GPHYSICS
    • G04HOROLOGY
    • G04GELECTRONIC TIME-PIECES
    • G04G17/00Structural details; Housings
    • G04G17/08Housings
    • GPHYSICS
    • G04HOROLOGY
    • G04GELECTRONIC TIME-PIECES
    • G04G21/00Input or output devices integrated in time-pieces
    • G04G21/08Touch switches specially adapted for time-pieces

Abstract

The invention discloses an intelligent sensing light and shadow clock. The intelligent sensing light and shadow clock is capable of generating projection through illumination and displaying the current clock pointer state through the projection, so that the clock has effects such as a high utilization rate and strong interactivity. The intelligent sensing light and shadow clock comprises a body with a housing. The housing is provided with a cylindrical cavity, and a circular dial plate is embedded in the cavity. At least twelve sets of light sources are arranged on the side wall of the cavity. The twelve sets of light sources are arranged and numbered according to twelve scales on the clock, wherein the light sources corresponding to two endpoints of a dial plate diameter are mutual projection light sources. The clock also comprises a timer and a controller. The timer is used for recording current time and sending time data carrying the current time to the controller. The controller is used for receiving the time data, extracting the current time value carried by the time data and controlling the projection light source of the corresponding numbered light source to emit light according to the value. The emergent light of the projection light source is shielded by on a shielding object at the circular center of the circular dial plate, and the projection formed by the shielding displays the pointer state of the clock.

Description

A kind of intelligent-induction shadow clock
Technical field
The present invention relates to mechanical field, particularly relate to a kind of intelligent-induction shadow clock.
Background technology
In recent years, society's high speed development, life and work tempo increase, office pressure increases, and people are more happy to use intellectuality, and interest and appeal office appliance is to alleviate operating pressure. And in operating room, clock belongs to indispensable office appliance, but resting on offer time showing functionally, rare intelligence, interaction and entertaining factor incorporate in the middle of its design always. In nervous work, people's one constriction given sometimes by clock, affects mood and the work efficiency of office person. Conventional clock whole day running in 24 hours, and generally we only just need clock to provide time data at particular point in time, from this angle analysis it can be seen that the utilization ratio of conventional clock is relatively low.
Urgently provide a kind of utilization rate high, interactive strong intelligent-induction shadow clock.
Summary of the invention
The invention provides a kind of intelligent-induction shadow clock, it is possible to produce projection by illumination, and by this Projection Display present clock pointer state, thus this clock has the high and interactive effect such as by force of utilization rate.
A kind of intelligent-induction shadow clock provided by the invention, including body, this body has shell, and shell is provided with columned cavity, the embedded circular dial plate of cavity;
The sidewall of cavity is provided with at least ten two groups of light sources, and 12 groups of light sources arrange by clock 12 scales and number, the light source projection light source each other that wherein two-end-point of the diameter of dial plate is corresponding;
This clock also includes: timer and controller;
Timer is used for recording current time, and sends the time data carrying current time to controller;
This controller is used for receiving time data the numerical value of the current time entrained by extraction time data, and the projection light source further according to the light source of numerical control reference numeral is luminous;
The emergent light of projection light source is placed in the shelter of circular dial plate home position and blocks the pointer state of clock described in the Projection Display of formation.
Optionally,
The numerical value of current time includes respectively: time, at least one in point corresponding with the second the first numerical value, second value and third value.
Optionally,
Clock also includes the first actuator, for regulating the brightness of rule adjustment light source according to preset first;
First regulates rule includes:
The brightness of the projection light source of the light source of the first numerical value reference numeral is more than the brightness of the projection light source of the light source of second value reference numeral;
The brightness of the projection light source of the light source of second value reference numeral is more than the brightness of the projection light source of the light source of third value reference numeral.
Optionally,
Clock also includes the second actuator, is adjusted for regulating the rule height to light source according to second;
Second regulates rule includes:
The height of the projection light source of the light source of the first numerical value reference numeral is more than the height of the projection light source of the light source of second value reference numeral;
The height of the projection light source of the light source of second value reference numeral is more than the height of the projection light source of the light source of third value reference numeral.
Optionally,
Shelter includes being arranged on the intervening body outside the column of circular dial plate or clock body.
Optionally,
Light source emergent light is horizontal by 15 ° of inclination angles.
Optionally,
Three groups of light sources also equidistantly it are provided with between two adjacent groups light source.
Optionally,
This shell is provided with link.
Optionally,
This clock also includes switch and power supply;
This power supply is that described clock is powered;
Switch is for controlling the break-make of clock circuit.
Optionally,
Switch includes any one in pressure-sensitive switch, mechanical switch and touch sensible switch.
As can be seen from the above technical solutions, the embodiment of the present invention has the advantage that
A kind of intelligent-induction shadow clock provided by the invention, including body, this body has shell, and shell is provided with columned cavity, the embedded circular dial plate of cavity; The sidewall of cavity is provided with at least ten two groups of light sources, and 12 groups of light sources arrange by clock 12 scales and number, the light source projection light source each other that wherein two-end-point of the diameter of dial plate is corresponding; This clock also includes: timer and controller; Timer is used for recording current time, and sends the time data carrying current time to controller; This controller is used for receiving time data the numerical value of the current time entrained by extraction time data, and the projection light source further according to the light source of numerical control reference numeral is luminous; The emergent light of projection light source is placed in the shelter of circular dial plate home position and blocks the pointer state of clock described in the Projection Display of formation.
Accompanying drawing explanation
Fig. 1 is a kind of intelligent-induction shadow clock one example structure schematic diagram in the present invention;
Fig. 2 is a kind of intelligent-induction shadow clock light source and projection light source corresponding relation figure in the present invention;
Fig. 3 is a kind of intelligent-induction shadow clock another kind example structure schematic diagram in the present invention;
Fig. 4 is a kind of intelligent-induction shadow clock embodiment projection theory figure in the present invention;
Fig. 5 is a kind of intelligent-induction shadow clock embodiment top view in the present invention.
Detailed description of the invention
The invention provides a kind of intelligent-induction shadow clock, it is possible to produce projection by illumination, and by this Projection Display present clock pointer state, thus this clock has the high and interactive effect such as by force of utilization rate.
In order to make those skilled in the art be more fully understood that the present invention program, below in conjunction with accompanying drawing 1 to accompanying drawing 5 and in conjunction with detailed description of the invention, the present invention is described in further detail.
Below a kind of intelligent-induction shadow clock provided by the invention being illustrated, the clock embodiment in the present invention specifically includes:
Shell 1 and light source 2, its housing 1 is provided with columned cavity, the embedded circular dial plate of cavity, and at least ten two groups of light sources 2 press 12 scale arrangements on clock, it is possible to clockwise number consecutively is 1,2,3 ... 12.
It should be noted that the light source projection light source each other that the two-end-point of the diameter of dial plate is corresponding. Such as No. 2 light sources and No. 8 light source projection light sources each other, when No. 8 light source luminescents, No. 8 light sources are the projection light source of No. 2 light sources.
This clock also includes: timer and controller; Wherein, timer can be embedded RTC block composition, is counted by continuous print, and matching program designs, and can calculate the information obtaining date-time, the equipment that controller can adopt ARMCortex-M3 processor to be core.
Timer is used for recording current time, and sends the time data carrying current time to controller;
This controller is used for receiving time data the numerical value of the current time entrained by extraction time data, and the projection light source further according to the light source of numerical control reference numeral is luminous;
The emergent light of projection light source is placed in the shelter of circular dial plate home position and blocks the pointer state of clock described in the Projection Display of formation.
Clock embodiment in the present invention farther includes:
Controller receives time data, and when the numerical value of the current time entrained by extraction time data may include that, the first numerical value corresponding to minute, second, second value and third value.
This clock also includes first actuator, and this actuator receives the regulating command of controller. The brightness of light source can be regulated.
Concrete adjustment rule is as follows:
The brightness of the projection light source of the light source of the first numerical value reference numeral is more than the brightness of the projection light source of the light source of second value reference numeral;
The brightness of the projection light source of the light source of second value reference numeral is more than the brightness of the projection light source of the light source of third value reference numeral.
Thus the brightness of the projection light source of the light source of the first numerical value reference numeral is the strongest, the projection the most deeply produced can represent hour hands, the brightness of the projection light source of the light source of third value reference numeral is the most weak, the most shallow projection produced can represent second hand, the brightness of the projection light source of the light source of second value reference numeral is placed in the middle, it is possible to represent minute hand. Difference thereby through light-source brightness produces the projection that the depth is different, and then distinguishes hour hands, minute hand and second hand.
It should be noted that for the accuracy improving this clock, three groups of light sources can also be set up between two groups of light sources, is divided into 60 deciles by dial plate, make this clock closer to real clock.
It should be noted that above-mentioned shelter can be provided in the column 4 in dial plate, it is also possible to be the intervening body outside this clock, for instance the finger or one-pen etc. of people. Use the projection of finger or pen as time hand of a clock, further increase interest.
Clock embodiment in the present invention farther includes:
Second actuator, is adjusted for regulating the rule height to light source according to second;
Second regulates rule includes:
The height of the projection light source of the light source of the first numerical value reference numeral is more than the height of the projection light source of the light source of second value reference numeral;
The height of the projection light source of the light source of second value reference numeral is more than the height of the projection light source of the light source of third value reference numeral.
Thus the height of the projection light source of the light source of the first numerical value reference numeral is the highest, the shortest projection produced can represent hour hands, the height of the projection light source of the light source of third value reference numeral is minimum, the longest projection produced can represent second hand, the height of the projection light source of the light source of second value reference numeral is placed in the middle, it is possible to represent minute hand.Difference thereby through light source position produces the projection that length is different, and then distinguishes hour hands, minute hand and second hand.
First demodulator and the second actuator can in conjunction with uses, for instance: the projection that hour hands are corresponding is deep right short again, and the projection that second hand is corresponding is not only shallow but also grow etc.
It should be noted that above-mentioned light source 2 emergent light is horizontal by 15 ° of inclination angles. Thus more effective generation drop shadow effect.
Clock embodiment in the present invention farther includes:
This shell 1 is provided with link 6, is used for facilitating hung on a wall.
This clock also includes switch and power supply, and this power supply is that described clock is powered; Wherein power supply can be built-in power or external power supply. Switch is for controlling the break-make of clock circuit.
It should be noted that switch includes any one in pressure-sensitive switch, mechanical switch and touch sensible switch. In actual applications, it is possible to touching capacitive sensing module by finger, clock only wakes up when user touches and shows, automatic stand-by under non-excited state, intelligent-induction function improves clock utilization ratio and effectively reduces its energy consumption.
Those skilled in the art is it can be understood that arrive, for convenience and simplicity of description, and the specific works process of the system of foregoing description, it is possible to reference to the corresponding process in preceding method embodiment, do not repeat them here. In several embodiments provided herein, it should be understood that disclosed system can realize by another way.
Above example only in order to technical scheme to be described, is not intended to limit; Although the present invention being described in detail with reference to previous embodiment, it will be understood by those within the art that: the technical scheme described in foregoing embodiments still can be modified by it, or wherein portion of techniques feature is carried out equivalent replacement; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.

Claims (10)

1. an intelligent-induction shadow clock, including body, described body has shell, and described shell is provided with columned cavity, the embedded circular dial plate of described cavity, it is characterised in that:
The sidewall of described cavity is provided with at least ten two groups of light sources, and described 12 groups of light sources arrange by clock 12 scales and number, the light source projection light source each other that the two-end-point of the diameter of wherein said dial plate is corresponding;
Described clock also includes: timer and controller;
Described timer is used for recording current time, and sends the time data carrying described current time to described controller;
Described controller is used for receiving described time data, and extracts the numerical value of current time entrained by described time data, and the projection light source further according to the light source of described numerical control reference numeral is luminous;
The emergent light of described projection light source is placed in the shelter of described circular dial plate home position and blocks the pointer state of clock described in the Projection Display of formation.
2. intelligent-induction shadow clock according to claim 1, it is characterised in that
The numerical value of described current time includes respectively: time, at least one in point corresponding with the second the first numerical value, second value and third value.
3. intelligent-induction shadow clock according to claim 2, it is characterised in that
Described clock also includes actuator, for regulating the brightness of rule adjustment light source according to preset first;
Described first regulates rule includes:
The brightness of the projection light source of the light source of the first numerical value reference numeral is more than the brightness of the projection light source of the light source of second value reference numeral;
The brightness of the projection light source of the light source of second value reference numeral is more than the brightness of the projection light source of the light source of third value reference numeral.
4. intelligent-induction shadow clock according to claim 2, it is characterised in that
Described clock also includes the second actuator, is adjusted for regulating the rule height to light source according to second;
Described second regulates rule includes:
The height of the projection light source of the light source of the first numerical value reference numeral is more than the height of the projection light source of the light source of second value reference numeral;
The height of the projection light source of the light source of second value reference numeral is more than the height of the projection light source of the light source of third value reference numeral.
5. intelligent-induction shadow clock according to claim 1, it is characterised in that
Described shelter includes being arranged on the intervening body outside the column of described circular dial plate or clock body.
6. intelligent-induction shadow clock according to any one of claim 1 to 5, it is characterised in that
Light source emergent light is horizontal by 15 ° of inclination angles.
7. intelligent-induction shadow clock according to any one of claim 1 to 5, it is characterised in that
Three groups of light sources also equidistantly it are provided with between two adjacent groups light source.
8. intelligent-induction shadow clock according to any one of claim 1 to 5, it is characterised in that
Described shell is provided with link.
9. intelligent-induction shadow clock according to any one of claim 1 to 5, it is characterised in that
Described clock also includes switch and power supply;
Described power supply is that described clock is powered;
Described switch is for controlling the break-make of clock circuit.
10. intelligent-induction shadow clock according to claim 9, it is characterised in that
Described switch includes any one in pressure-sensitive switch, mechanical switch and touch sensible switch.
CN201610237486.XA 2016-04-15 2016-04-15 Intelligent sensing light and shadow clock Pending CN105676622A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610237486.XA CN105676622A (en) 2016-04-15 2016-04-15 Intelligent sensing light and shadow clock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610237486.XA CN105676622A (en) 2016-04-15 2016-04-15 Intelligent sensing light and shadow clock

Publications (1)

Publication Number Publication Date
CN105676622A true CN105676622A (en) 2016-06-15

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107608195A (en) * 2017-09-25 2018-01-19 厦门理工学院 A kind of shadow read clock, its synchronisation control means and its substep control method
CN110275424A (en) * 2019-05-17 2019-09-24 李瑞潼 A kind of shadow pointer smart home timer

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4034549A (en) * 1975-10-20 1977-07-12 Danley Jon G Shadow clock
KR930007361B1 (en) * 1991-08-09 1993-08-09 정광용 Light and shadow watch
US5365498A (en) * 1993-09-03 1994-11-15 Stephen Lazanyi Sundial-like timepiece
JPH09281253A (en) * 1996-02-16 1997-10-31 Shiyuuji Sorai Light and shade watch
CN203133485U (en) * 2013-01-09 2013-08-14 刘林青 LED projection clock
CN203386004U (en) * 2013-06-07 2014-01-08 开天 A colorful sundial clock
CN103676606A (en) * 2014-01-04 2014-03-26 卫光辉 Floodlighting LED (Light-Emitting Diode) color complementing projection clock
CN204576073U (en) * 2015-01-21 2015-08-19 卫光辉 Floodlight LED projection clock

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4034549A (en) * 1975-10-20 1977-07-12 Danley Jon G Shadow clock
KR930007361B1 (en) * 1991-08-09 1993-08-09 정광용 Light and shadow watch
US5365498A (en) * 1993-09-03 1994-11-15 Stephen Lazanyi Sundial-like timepiece
JPH09281253A (en) * 1996-02-16 1997-10-31 Shiyuuji Sorai Light and shade watch
CN203133485U (en) * 2013-01-09 2013-08-14 刘林青 LED projection clock
CN203386004U (en) * 2013-06-07 2014-01-08 开天 A colorful sundial clock
CN103676606A (en) * 2014-01-04 2014-03-26 卫光辉 Floodlighting LED (Light-Emitting Diode) color complementing projection clock
CN204576073U (en) * 2015-01-21 2015-08-19 卫光辉 Floodlight LED projection clock

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107608195A (en) * 2017-09-25 2018-01-19 厦门理工学院 A kind of shadow read clock, its synchronisation control means and its substep control method
CN110275424A (en) * 2019-05-17 2019-09-24 李瑞潼 A kind of shadow pointer smart home timer

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Application publication date: 20160615

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