CN203465537U - Electronic paper screen intelligent watch - Google Patents
Electronic paper screen intelligent watch Download PDFInfo
- Publication number
- CN203465537U CN203465537U CN201320587470.3U CN201320587470U CN203465537U CN 203465537 U CN203465537 U CN 203465537U CN 201320587470 U CN201320587470 U CN 201320587470U CN 203465537 U CN203465537 U CN 203465537U
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- electronic paper
- led lamp
- intelligent watch
- paper screen
- upper cover
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- 238000001514 detection method Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 101001045744 Sus scrofa Hepatocyte nuclear factor 1-beta Proteins 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 229920002799 BoPET Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
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Abstract
The utility model discloses an electronic paper screen intelligent watch which relates to the technical field of an electronic watch. The electronic paper screen intelligent watch comprises a watchcase. The end part of the watchcase is combined with an upper cover. The edge part of the upper cover is an opaque area capable of reflecting light, the middle part is a transparent area, and the inner side of the middle part of the upper cover is provided with an electronic paper screen. A position in the watchcase corresponding to the edge part of the upper cover is provided with an LED lamp. The light emitting face of the LED lamp faces the middle part of the upper cover, and an acute angle is formed between the light emitting face of the LED lamp and the upper cover. According to the electronic paper screen intelligent watch, technical problems of complex structure, large thickness and high cost of an intelligent watch in the prior art are solved. According to the electronic paper screen intelligent watch, in the condition that the visibility of the intelligent watch in a dark environment is ensured, the electronic paper screen intelligent watch has the advantages of simple structure, less thickness, low cost, and long service life.
Description
Technical field
The utility model relates to accutron technical field, particularly a kind of electronic paper screen intelligent watch.
Background technology
Along with the fast development of electronic technology and mechanics of communication, on market, started to occur this new electronic equipment of intelligent watch.Thereby intelligent watch is to be provided with intellectualizing system in wrist-watch, to carry intelligent mobile phone system and be connected in network and realize multi-functional electronic equipment, phone, note, mail, photo and music etc. in can synchronous mobile phone.
At present, Electronic Paper is little with its thickness, picture disply is fine and smooth, visible angle is wide and the advantage such as power saving becomes the first-selected display unit of intelligent watch, but only have reflection after light and absorb two states because Electronic Paper receives, can not realize the transmission of light, therefore cannot add backlight, even if added and backlightly also can't see the light casting out in front, so under dark environment, user is information on cannot read electric paper screen.
For above-mentioned technical matters, those skilled in the art adopt above electronic paper screen (being the front of electronic paper screen) to increase light irradiation, and realize by the following two kinds of programs the light irradiation to electronic paper screen:
One, external LED illuminating lamp: place a LED lamp above screen for illumination, it is fixing and be connected with wrist-watch internal electrical that the support that needs a LED lamp reaches screen outside by LED lamp.This kind of scenario-frame complexity, makes the profile of intelligent watch attractive in appearance not, and because LED lamp is external, more easily damages.
Two, increase preposition light guide plate: above electronic paper screen, increase a light guide plate, because light guide plate has certain thickness, and hardness is low, damage resistant not, so also need to add one deck fender in the outside of light guide plate again.This kind of scheme increased the integral thickness of intelligent watch, and cost is also higher.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of electronic paper screen intelligent watch, this electronic paper screen intelligent watch can guarantee that user clearly reads the information on screen in dark environment, and integral thickness is little, good looking appearance, and cost is low, long service life.
For solving the problems of the technologies described above, the technical solution of the utility model is:
An electronic paper screen intelligent watch, comprises watchcase, and the end of described watchcase is combined with upper cover, and the edge of described upper cover is the reflective zone of opacity of energy, and middle part is transparent region, and inner side, described upper cover middle part is provided with electronic paper screen; The described edge part bit position of the inner corresponding described upper cover of described watchcase is provided with LED lamp, the light-emitting area of described LED lamp towards the described middle part of described upper cover and and described upper cover between accompany acute angle.
Wherein, in watchcase, be also provided with for control the luminous control system of described LED lamp according to the power of extraneous light.
Wherein, described control system comprises master controller and is the power module of described wrist-watch power supply, and described master controller is electrically connected with the optical sensor for detection of extraneous light power, and described master controller is also electrically connected to described LED lamp.
Wherein, described master controller is also electrically connected with for driving the screen driver module of described electronic paper screen and the button operating for user.
Wherein, described power module comprises power management module and the screen power supplies administration module being electrically connected to battery simultaneously, and described power management module is electrically connected with charging inlet module and described master controller simultaneously; Described screen power supplies administration module is electrically connected to described electronic paper screen and described LED lamp simultaneously.
Wherein, described master controller is electrically connected with the base stage of triode Q1, and the collector of described triode Q1 is electrically connected to the negative electrode of described LED lamp, and the anode of described LED lamp is electrically connected to described screen power supplies administration module.
Wherein, the hyalosome structure that described upper cover is formed in one, described edge scribbles opaque coating that can be reflective; Or described edge and described middle part are split-type structural.
Wherein, cover on described and be provided with reflection hole, described reflection hole is positioned at described LED lamp near a side of described cover rim.
Wherein, described reflection hole is the arcuate structure arranging around described LED lamp; The quantity of described reflection hole is identical with the quantity of described LED lamp.
Wherein, described acute angle is 30 °～60 ° angles.
Adopted after technique scheme, the beneficial effects of the utility model are:
Because the end of the watchcase of the utility model electronic paper screen intelligent watch is combined with upper cover, the edge of upper cover is reflective zone of opacity, and the middle part of upper cover is transparent region, and the middle part of upper cover inner side is provided with electronic paper screen; The edge part bit position of the inner corresponding upper cover of watchcase is provided with LED lamp, and the light-emitting area of LED lamp also and between upper cover accompanies acute angle towards the middle part of upper cover.The middle part of upper cover is transparent region, can be so that user sees the information showing on electronic paper screen; The edge of upper cover be can be reflective zone of opacity, can prevent that the light that LED lamp sends from appearing upper cover; Between the luminous flat of LED lamp and upper cover, accompany after light that acute angle can guarantee that LED lamp sends enters upper cover and can be reflexed on electronic paper screen by the zone of opacity at cover rim position, make the clearly information on read electric paper screen of user.LED lamp is arranged on the inner side of watchcase, and the transmission by light in upper cover and diffuse reflection are by light reflection to electronic paper screen, and this kind of scenario-frame is simple, and LED lamp is positioned at watchcase inside, can not have influence on the aesthetic feeling of intelligent watch profile, LED lamp is also not easy to damage simultaneously, and serviceable life is longer; This kind of scheme do not need to increase light guide plate, therefore the thickness of intelligent watch is little, cost is low.
Due on cover and be provided with reflection hole, reflection hole is positioned at LED lamp near a side of cover rim, definition LED lamp light-emitting area towards a side be LED lamp before, reflection hole be located at LED lamp after, the light reflection that reflection hole can effectively be sent to LED lamp is below returned, and the light that LED lamp sends can be irradiated on electronic paper screen to a greater extent, has improved the utilization factor of LED lamp wiring, increased the brightness of electronic paper screen, the information on convenient user's read electric paper screen.
In sum, the utility model electronic paper screen intelligent watch has solved electronic paper screen intelligent watch complex structure in technology now, thickness large, high in cost of production technical matters.The utility model electronic paper screen intelligent watch is guaranteeing that intelligent watch is in shadow environment visibility in the situation that, and structure is simpler, thickness is less, cost is lower, longer service life.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model electronic paper screen intelligent watch embodiment mono-;
Fig. 2 is the structured flowchart of the utility model electronic paper screen intelligent watch embodiment mono-;
Fig. 3 is the A portion enlarged drawing of Fig. 1;
Fig. 4 is the structural representation of the utility model electronic paper screen intelligent watch embodiment bis-;
Fig. 5 is the B portion enlarged drawing of Fig. 4;
Fig. 6 is the planar structure schematic diagram of the reflection hole of the utility model electronic paper screen intelligent watch embodiment bis-;
In figure: 10, watchcase, 12a, upper cover, 12b, upper cover, 120, reflection hole, 20, electronic paper screen, 30, circuit board, 40, battery, 50, opaque coating, 60, electrical connector, 70, LED lamp.
Embodiment
Below in conjunction with drawings and Examples, further set forth the utility model.
Embodiment mono-:
As shown in Fig. 1 and Fig. 3 are common, an electronic paper screen intelligent watch, comprises watchcase 10, and watchcase 10 is the tubular structure of an end opening, the openend of watchcase 10 is combined with the upper cover 12a that transparent material makes, and the material of upper cover 12a is glass or PMMA(organic glass).The side that definition upper cover 12a is positioned at watchcase 10 inside is inner side, and the side that upper cover 12a is positioned at watchcase 10 outsides is outside, and the edge in upper cover 12a outside scribbles opaque coating 50 that can be reflective, and the material of opaque coating 50 is PET film; Electronic paper screen 20 is posted in the middle part of upper cover 12a inner side.The position that the inner corresponding upper cover 12a of watchcase 10 scribbles opaque coating 50 is provided with LED lamp 70.The plane at the luminescence chip place of definition LED lamp 70 is the light-emitting area (as shown in the dotted line in Fig. 3) of LED lamp 70, the light-emitting area of LED lamp 70 is towards the centre of upper cover 12a, it is the position that upper cover 12a posts electronic paper screen 20, and between light-emitting area and upper cover 12a, accompany the acute angle of 30 °～60 °, in the present embodiment, be preferably 45 ° of acute angles, this angle can guarantee being reflected on electronic paper screen 20 of light maximum that LED lamp 70 sends, preferred version for present embodiment, in practical application, technician can set suitable angle according to the area of LED lamp light-emitting area and the space in watchcase.
As shown in Figure 3, LED lamp 70 is fixed on the circuit board 30 in watchcase 10 by an electrical connector 60, electrical connector 60 is by the connector of hard and overlay on the FPCB(Flexible Printed Circuit Board on connector) form, the connector of hard is for fixing and support LED lamp 70, and FPCB is used for being electrically connected to LED lamp 70 and circuit board 30.
As shown in Figure 1, in watchcase 10, be fixed with battery 40 and circuit board 30, battery 40 is lithium polymer battery, it is little that lithium polymer battery has volume, advantage capacious, be the first-selected power supply of the miniaturized electronicss such as intelligent watch, can certainly adopt other battery as the power supply of intelligent watch, but can strengthen the thickness of intelligent watch.Circuit board 30 is provided with the control system of intelligent watch.
As shown in Figure 2, control system is included as power module and the master controller of intelligent watch power supply.An input end of master controller is electrically connected with optical sensor, and optical sensor is strong and weak for detection of the light of external environment, and the signal detecting is transferred to master controller.Master controller carries out computing and judgement by receiving from optical sensor the signal falling, and when judgment result is that extraneous light is weak, output pulse width modulation signal is controlled the brightness of LED lamp.The signal output part of master controller is electrically connected with the base stage of triode Q1, and the collector of triode Q1 is electrically connected to the negative electrode of LED lamp, the anode electric connection of power supply module of LED lamp.
As shown in Figure 2, master controller is also electrically connected with screen driver module, and screen driver module is electrically connected to electronic paper screen, the information showing for controlling electronic paper screen.Master controller is also electrically connected with wireless communication module, and wireless communication module is electrically connected with wireless antenna, for carrying out transmission of wireless signals with electronic equipments such as smart mobile phones.The button that master controller is also electrically connected with oscillator, motor, hummer and operates for user.Motor and hummer are for pointing out user to check and the information such as the note of synchronizeing on the electronic equipment such as smart mobile phone, incoming call.
As shown in Figure 2, power module comprises power management module and the screen power supplies administration module being electrically connected to battery simultaneously, and power management module is electrically connected with charging inlet module and master controller simultaneously; Screen power supplies administration module is electrically connected to electronic paper screen and LED lamp simultaneously.
As shown in Fig. 1 and Fig. 2 are common, the principle of work of the utility model electronic paper screen intelligent watch is as follows:
After user pushes button, the signal that master controller can transmit according to optical sensor carries out computing and judgement, and when extraneous light is weak, it is luminous that main control meeting output pulse width modulation signal is controlled LED lamp 70.The light that LED lamp 70 sends is injected upper cover 12a with 45° angle, opaque coating 50 can prevent that light from appearing upper cover 12a and by light reflection, light is propagated in upper cover 12a, and by the diffuse reflection of upper cover 12a, a part of light is irradiated on electronic paper screen 20, illuminate electronic paper screen 20, make user also can clearly read the information showing on electronic paper screen 20 in the weak environment of light.The utility model electronic paper screen intelligent watch is guaranteeing that intelligent watch is in shadow environment visibility in the situation that, and structure is simpler, thickness is less, cost is lower, longer service life.
In order to improve the brightness of electronic paper screen and bright uniformity coefficient, a plurality of LED lamps can be set uniformly at the periphery of electronic paper screen, concrete quantity designer can reasonably set according to the space size in the demand of luminosity and watchcase.
Embodiment bis-:
As shown in Fig. 4 and Fig. 5 are common, present embodiment and embodiment mono-are basic identical, and its difference is:
The quantity of reflection hole 120 is identical with the quantity of LED lamp 70.
The profile of the utility model electronic paper screen intelligent watch is not limited to the rectangle shown in Fig. 6, inventor just be take rectangle and the structure of reflection hole 120 is once described as example, and in practical application, the technical solution of the utility model also can be applicable in circle, ellipse or erose electronic paper screen intelligent watch.
Except above-mentioned two kinds of embodiments, can also improve reflection of light by changing the material of upper cover, for example in the material of upper cover, mix reflection powder, reflection powder can improve the diffuse reflection of light in upper cover, the light that LED lamp can be sent reflexes on electronic paper screen to a greater extent, thereby improves the brightness of electronic paper screen.
In other embodiments of the invention, the edge of upper cover and middle part can also be split-type structural, and inner side, edge can be reflective; The angle of LED lamp light-emitting area and middle part can be the random angle between 30 °～60 °.
The utility model is not limited to above-mentioned concrete embodiment, and those of ordinary skill in the art is from above-mentioned design, and without performing creative labour, all conversion of having done, within all dropping on protection domain of the present utility model.
Claims (10)
1. electronic paper screen intelligent watch, comprises watchcase, and the end of described watchcase is combined with upper cover, it is characterized in that, the edge of described upper cover is the reflective zone of opacity of energy, and middle part is transparent region, and inner side, described upper cover middle part is provided with electronic paper screen; The described edge part bit position of the inner corresponding described upper cover of described watchcase is provided with LED lamp, the light-emitting area of described LED lamp towards the described middle part of described upper cover and and described upper cover between accompany acute angle.
2. electronic paper screen intelligent watch according to claim 1, is characterized in that, is also provided with for control the luminous control system of described LED lamp according to the power of extraneous light in described watchcase.
3. electronic paper screen intelligent watch according to claim 2, it is characterized in that, described control system comprises master controller and is the power module of described wrist-watch power supply, described master controller is electrically connected with the optical sensor for detection of extraneous light power, and described master controller is also electrically connected to described LED lamp.
4. electronic paper screen intelligent watch according to claim 3, is characterized in that, described master controller is also electrically connected with for driving the screen driver module of described electronic paper screen and the button operating for user.
5. electronic paper screen intelligent watch according to claim 3, it is characterized in that, described power module comprises power management module and the screen power supplies administration module being electrically connected to battery simultaneously, and described power management module is electrically connected with charging inlet module and described master controller simultaneously; Described screen power supplies administration module is electrically connected to described electronic paper screen and described LED lamp simultaneously.
6. electronic paper screen intelligent watch according to claim 5, it is characterized in that, described master controller is electrically connected with the base stage of triode Q1, and the collector of described triode Q1 is electrically connected to the negative electrode of described LED lamp, and the anode of described LED lamp is electrically connected to described screen power supplies administration module.
7. electronic paper screen intelligent watch according to claim 1, is characterized in that, the hyalosome structure that described upper cover is formed in one, and described edge scribbles opaque coating that can be reflective; Or described edge and described middle part are split-type structural.
8. according to the electronic paper screen intelligent watch described in claim 1 to 7 any one claim, it is characterized in that, cover on described and be provided with reflection hole, described reflection hole is positioned at described LED lamp near a side of described cover rim.
9. electronic paper screen intelligent watch according to claim 8, is characterized in that, described reflection hole is the arcuate structure arranging around described LED lamp; The quantity of described reflection hole is identical with the quantity of described LED lamp.
10. electronic paper screen intelligent watch according to claim 1, is characterized in that, described acute angle is 30 °～60 ° angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320587470.3U CN203465537U (en) | 2013-09-18 | 2013-09-18 | Electronic paper screen intelligent watch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320587470.3U CN203465537U (en) | 2013-09-18 | 2013-09-18 | Electronic paper screen intelligent watch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203465537U true CN203465537U (en) | 2014-03-05 |
Family
ID=50177889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320587470.3U Expired - Lifetime CN203465537U (en) | 2013-09-18 | 2013-09-18 | Electronic paper screen intelligent watch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203465537U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105068406A (en) * | 2015-08-26 | 2015-11-18 | 武汉华星光电技术有限公司 | Smart watch |
| CN105093914A (en) * | 2015-07-17 | 2015-11-25 | 武汉华星光电技术有限公司 | Smart watch |
| CN105872988A (en) * | 2016-05-24 | 2016-08-17 | 苏州市职业大学 | Automatic short message prompting electronic paper equipment in classroom |
-
2013
- 2013-09-18 CN CN201320587470.3U patent/CN203465537U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105093914A (en) * | 2015-07-17 | 2015-11-25 | 武汉华星光电技术有限公司 | Smart watch |
| CN105068406A (en) * | 2015-08-26 | 2015-11-18 | 武汉华星光电技术有限公司 | Smart watch |
| CN105872988A (en) * | 2016-05-24 | 2016-08-17 | 苏州市职业大学 | Automatic short message prompting electronic paper equipment in classroom |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140305 |
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| CX01 | Expiry of patent term |