CN101963780A - Ray indicating clock - Google Patents
Ray indicating clock Download PDFInfo
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- CN101963780A CN101963780A CN2010101657915A CN201010165791A CN101963780A CN 101963780 A CN101963780 A CN 101963780A CN 2010101657915 A CN2010101657915 A CN 2010101657915A CN 201010165791 A CN201010165791 A CN 201010165791A CN 101963780 A CN101963780 A CN 101963780A
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- indicating clock
- lamp
- ray indicating
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Abstract
The invention discloses a ray indicating clock. The ray indicating clock is characterized in that: the ray indicating clock is disc, a circular dial plate is provided with a time display part, and two rows of lamps for projecting light to a wall according to the running positions of a hour hand and a minute hand respectively are arranged around the edge of the ray indicating clock, wherein the projection of the lamps expressing the hour hand is short, and the projection of the lamps expressing the minute hand is short. The ray indicating clock has the advantages that: the ray indicating clock can display the time clearly at the dark night and does not affect sleeping due to intense rays, so the ray indicating clock has substantial characteristic and remarkable progress.
Description
Technical field:
The present invention relates to a kind of light telltable clock, belong to the technical field of clock.
Background technology:
Clock is the instrument of metering and instruction time.Press the classification of the energy and design feature, can be divided into mechanical clock, electromechanical clock, AC synchronous electroclock, electronic clock, photoelectric clock, temperature difference clock etc.1. mechanical clock: drive by mechanical energy, usually with weight or clockwork spring as energy storage unit, each element of clock constitutes (tool clockwork according to circumstances) by mechanical component.Pendulum clock, alarm clock, traveling clock etc. are arranged.2. electromechanical clock: driven by electric energy (alternating current or battery), the existing mechanical component of its element have electronic devices and components again, and vibrational system adopts mechanical vibration to combine with the electromagnetism circuit.Transistor clock, electric pendulum clock, tuning-fork clock etc. are arranged.The timekeeping performance of this class clock increases than standard machinery clock, uses also more convenient.But complex structure after quartz analog clock puts goods on the market in a large number, has developed seldom again.3. AC synchronous electroclock: vibrational system is actually the generator of generating plant, and the movement of clock mainly is a synchronous motor, converts electrical energy into mechanical energy, drives the index system running.The timekeeping performance of this clock is restricted by the frequency stability of electric power system AC power.4. electronic clock: driven by electric energy (alternating current or battery), its element generally constitutes (minute hand system also have adopt mechanically operated) by electronic devices and components.What use was maximum in the electronic clock is quartz analog clock.Owing to adopted stable quartz (controlled) oscillator of oscillation frequency and corresponding integrated circuit, quartz analog clock has obvious superiority than other kinds clock, comprise timekeeping performance height, good stability, easy to use, power consumption is little, perdurability is long when walking, volume is little, function is many, low cost of manufacture etc.Quartz analog clock indication mode constantly has pointer-type and numeral to show two kinds, and the clock dual mode that has all possesses (seeing the quartz analog clock list structure).5. photoelectric clock: as the energy, and is electric energy with silicon photocell with transform light energy with light (comprising natural light and electric light light), and the input accumulator is with the electric energy of supply clock.The charging voltage of silicon photocell and electric current can design as required.Though this class clock has avoided changing the trouble of battery, has increased manufacturing cost.6. temperature difference clock: change to make energy that certain material produces with the air themperature lifting as the energy.This class clock is (, C2H5Cl) to pack in the telescopic seal box the king-sized material of a kind of expansion coefficient into an end of box and last mechanism's interlock as ethyl chloride.When causing that when air temperature variations seal box expands with heat and contract with cold, can go up bar automatically.The movement of clock is a kind of special mechanical movement.This class clock cost is higher, and turnout seldom.
More than various clocks the common problem that exists be, at night or under the darker situation of light, be difficult to the time of seeing clearly, a kind of novel clock is arranged in the prior art for this reason, have light-emitting device on its dial plate, can also can see clearly the time at night, but this light-emitting device is not easy the time of seeing clearly when often light is weak, but and more dazzling when light is more intense, influence is slept.
Summary of the invention:
The technical problem to be solved in the present invention is: existing clock is at night or under the darker situation of light, be difficult to the time of seeing clearly, a kind of novel clock is arranged in the prior art for this reason, has light-emitting device on its dial plate, can also can see clearly the time at night, but this light-emitting device is not easy the time of seeing clearly when often light is weak, but and more dazzling when light is more intense, influence is slept.
In order to solve the problems of the technologies described above, the invention discloses a kind of novel light telltable clock, can effectively address the above problem, particular content is as follows.
A kind of light telltable clock, it is characterized in that: described light telltable clock is a disc, on circular dial plate, has time showing portion, one circle is formed with two rows respectively by the lamp that throw to wall the position that moves towards of hour hands and minute hand around its edge on the described light telltable clock, the projection of lamp of wherein representing hour hands is shorter, and the projection of the lamp of expression minute hand is shorter.
Preferably, described lamp is the LED lamp.Power saving of LED lamp and brightness are higher.
Preferably, described time showing portion is the display screen of demonstration time.
Preferably, described time showing portion is mechanical indicator.
Beneficial effect of the present invention is: the time of seeing that light of the present invention indication desk lamp is can be in night more clearly, can influence sleep because its light is too bright again, so have substantive distinguishing features and marked improvement.
Description of drawings:
Accompanying drawing 1 is meant the synoptic diagram of light indication desk lamp of the present invention.
The circular dial plate of Reference numeral 1-wherein, 2-time showing portion, 3-edge, 4-lamp, 5-wall.
Embodiment:
Now 1 one embodiment of the present invention are described further in conjunction with the accompanying drawings.
As shown in Figure 1, a kind of light telltable clock, it is characterized in that: described light telltable clock is a disc, on circular dial plate 1, has time showing portion 2,3 one circles are formed with two rows respectively by the lamp 4 that throw to wall 5 position that moves towards of hour hands and minute hand around its edge on the described light telltable clock, the projection of lamp 4 of wherein representing hour hands is shorter, and the projection of the lamp 4 of expression minute hand is shorter.
Preferably, described lamp 4 is the LED lamp.Power saving of LED lamp and brightness are higher.
Preferably, described time showing portion 2 is the display screen of demonstration time.
Preferably, described time showing portion 2 is mechanical indicator.
Beneficial effect of the present invention is: the time of seeing that light of the present invention indication desk lamp is can be in night more clearly, can affect because its light is too bright sleep again, so have substantive distinguishing features and marked improvement.
Claims (4)
1. light telltable clock, it is characterized in that: described light telltable clock is a disc, on circular dial plate, has time showing portion, one circle is formed with two rows respectively by the lamp that throw to wall the position that moves towards of hour hands and minute hand around its edge on the described light telltable clock, the projection of lamp of wherein representing hour hands is shorter, and the projection of the lamp of expression minute hand is shorter.
2. light telltable clock as claimed in claim 1 is characterized in that: described lamp is the LED lamp.
3. light telltable clock as claimed in claim 1 is characterized in that: described time showing portion is the display screen of demonstration time.
4. light telltable clock as claimed in claim 1 is characterized in that: described time showing portion is mechanical indicator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101657915A CN101963780A (en) | 2010-05-05 | 2010-05-05 | Ray indicating clock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101657915A CN101963780A (en) | 2010-05-05 | 2010-05-05 | Ray indicating clock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101963780A true CN101963780A (en) | 2011-02-02 |
Family
ID=43516693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101657915A Pending CN101963780A (en) | 2010-05-05 | 2010-05-05 | Ray indicating clock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101963780A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106033251A (en) * | 2015-03-11 | 2016-10-19 | 王韦尧 | An interaction system and a display device and a brain wave detection device thereof |
| CN109782565A (en) * | 2018-12-31 | 2019-05-21 | 珠海莱坦科技有限公司 | Current mirror laser projection circuit and laser projection clock |
| CN112904694A (en) * | 2021-03-05 | 2021-06-04 | 正负壹先进技术(深圳)有限公司 | Rail type projection clock |
| CN113093507A (en) * | 2021-03-05 | 2021-07-09 | 正负壹先进技术(深圳)有限公司 | Hollow projection clock |
| CN113093506A (en) * | 2021-03-05 | 2021-07-09 | 正负壹先进技术(深圳)有限公司 | Projection clock |
-
2010
- 2010-05-05 CN CN2010101657915A patent/CN101963780A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106033251A (en) * | 2015-03-11 | 2016-10-19 | 王韦尧 | An interaction system and a display device and a brain wave detection device thereof |
| CN106033251B (en) * | 2015-03-11 | 2019-04-05 | 王韦尧 | Interaction systems and its display device and E.E.G arrangement for detecting |
| CN109782565A (en) * | 2018-12-31 | 2019-05-21 | 珠海莱坦科技有限公司 | Current mirror laser projection circuit and laser projection clock |
| CN112904694A (en) * | 2021-03-05 | 2021-06-04 | 正负壹先进技术(深圳)有限公司 | Rail type projection clock |
| CN113093507A (en) * | 2021-03-05 | 2021-07-09 | 正负壹先进技术(深圳)有限公司 | Hollow projection clock |
| CN113093506A (en) * | 2021-03-05 | 2021-07-09 | 正负壹先进技术(深圳)有限公司 | Projection clock |
| CN113093506B (en) * | 2021-03-05 | 2022-06-28 | 正负壹先进技术(深圳)有限公司 | Projection clock |
| CN112904694B (en) * | 2021-03-05 | 2022-06-28 | 正负壹先进技术(深圳)有限公司 | Rail type projection clock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110202 |