CN201845446U - Electronic book reader - Google Patents
Electronic book reader Download PDFInfo
- Publication number
- CN201845446U CN201845446U CN201020573776XU CN201020573776U CN201845446U CN 201845446 U CN201845446 U CN 201845446U CN 201020573776X U CN201020573776X U CN 201020573776XU CN 201020573776 U CN201020573776 U CN 201020573776U CN 201845446 U CN201845446 U CN 201845446U
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- control unit
- touch
- main control
- book reader
- display screen
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Abstract
The embodiment of the utility model discloses an electronic book reader which relates to the information processing technology, and is invented for improving the experience when a user uses the electronic book reader. The electronic book reader comprises a main control unit, a capacitance touch unit and a bistable-state display screen, wherein the main control unit is connected with the capacitance touch unit and the bistable-state display screen respectively, receives and analyzes touch control signals of the capacitance touch unit, and controls display content of the bistable-state display screen according to an analyzing result of the touch control signals; the capacitance touch unit consists of a flexible circuit board, is connected with the main control unit, senses touch input information, generates the touch control signals and sends the touch control signals to the main control unit; and the bistable-display screen is connected with the main control unit, and displays the corresponding content according to the analyzing result of the touch signals by the main control unit. In the electronic book reader, the experience can be improved when the user uses the electronic book reader.
Description
Technical field
The utility model relates to the information processing technology, relates in particular to a kind of E-book reader.
Background technology
Because it is low that the bistable state display screen has power consumption, therefore vision protection, and the advantage that also can read under high light, adopt the E-book reader of bistable state display screen to obtain increasing popularization and universal.
But present E-book reader all is based on some traditional key switchs and carries out functional performance, and this mechanical switch is limited serviceable life, and function ratio is more single, thereby has influenced the experience the when user uses E-book reader.And the printed-wiring board (PWB) that existing E-book reader adopts is a sheet metal, has increased the thickness and the weight of E-book reader, can't satisfy the frivolous day by day user's request of E-book reader.
The utility model content
The utility model embodiment provides a kind of E-book reader, the experience when using E-book reader with the raising user.
The utility model embodiment adopts following technical scheme:
A kind of E-book reader comprises: main control unit, capacitance touching control unit, bistable state display screen;
Wherein, described main control unit is connected with described capacitance touching control unit, described bistable state display screen respectively, receive and resolve the touch-control control signal of described capacitance touching control unit generation, and according to the displaying contents of the analysis result of described touch-control control signal being controlled described bistable state display screen;
Described capacitance touching control unit is arranged on the flexible PCB, is connected with described main control unit, and induction touch-control input information also generates the touch-control control signal, and described touch-control control signal is sent to described main control unit;
Described bistable state display screen is connected with described main control unit, according to the analysis result demonstration content corresponding of described main control unit to described touch-control control signal.
The utility model E-book reader, respond to user's touch-control input information and generate the touch-control control signal by the capacitance touching control unit, then receive and resolve the touch-control control signal of described capacitance touching control unit by main control unit, and according to the displaying contents of the analysis result of described touch-control control signal being controlled described bistable state display screen.Owing to utilize E-book reader of the present utility model with regard to realizing content displayed on the bistable state display screen to be controlled, avoided operation to traditional mechanical switch by the click or the slide of capacitance touching control unit; Simultaneously, owing to the capacitance touching control unit is made of flexible circuit board, thereby make the capacitance touching control unit not only thin but also light, it is little to take up room.Thereby utilize the longer service life of E-book reader of the present utility model, and operate easylier, and complete machine is frivolous, is easy to carry about with one, thereby has improved the experience the when user uses E-book reader.
Description of drawings
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, the accompanying drawing of required use is done an introduction simply in will describing embodiment below, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the synoptic diagram of E-book reader of the present utility model;
Fig. 2 is the structural drawing of E-book reader of the present utility model;
Fig. 3 is the synoptic diagram of capacitance touching control unit in the E-book reader of the present utility model;
Fig. 4 is the complete machine synoptic diagram of E-book reader of the present utility model.
Description of reference numerals: 10-flexible circuit board, 11-main control unit;
12-capacitance touching control unit, 121-sensing chip, 122 processors;
13-bistable state display screen, 14-electromagnetism touch control unit, 15-handwriting input unit, 16-shell;
17-capacitance touching control district.
Embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
Experience when using E-book reader for the raising user, E-book reader of the present utility model is responded to user's touch-control input information and is generated the touch-control control signal by the capacitance touching control unit, receive and resolve the touch-control control signal of described capacitance touching control unit again by main control unit, and according to the displaying contents of the analysis result of described touch-control control signal being controlled described bistable state display screen.
As shown in Figure 1, E-book reader of the present utility model comprises: main control unit 11, capacitance touching control unit 12, bistable state display screen 13.
Wherein, described main control unit 11 is connected with described capacitance touching control unit 12, described bistable state display screen 13 respectively, be used to receive and resolve the touch-control control signal of described capacitance touching control unit 12, and according to the displaying contents of the analysis result of described touch-control control signal being controlled described bistable state display screen 13; Described capacitance touching control unit 12 is made of flexible PCB, is connected with described main control unit 11, is used to respond to the touch-control input information and generates the touch-control control signal, and described touch-control control signal is sent to described main control unit 11; Described bistable state display screen 13 is connected with described main control unit 11, is used for showing content corresponding according to the analysis result of 11 pairs of described touch-control control signals of described main control unit.
Capacitance touching control of the present utility model unit 12 is arranged on the flexible PCB 10.Flexible PCB is to etch copper circuit or print polymer thick film circuit and the circuit board that forms on the base material of polymkeric substance.For not only thin but also light, compact conformation complex devices, the design solution of flexible PCB comprises from the conducting wire of single face to the multi-layer three-dimension encapsulation of complexity.Flexible PCB can increase its intensity by the method for using reinforcing material or liner plate, to obtain additional mechanical stability.In addition, flexible PCB can move, crooked, reverse, and do not damage lead, difformity and special package dimension can be arranged.Have, flexible PCB also has good thermal diffusivity and can weld and be easy to advantages such as load, integrated cost be low again.Owing to can bear millions of times dynamic bending, flexible circuit can be applicable in the inside connected system of continuous motion or motion regularly well, becomes the part of final products function.
Therefore, the E-book reader of present embodiment, the capacitance touching control unit is arranged on the flexible PCB, make complete machine ultra-thin, ultralight is easy to carry about with one, strengthened the capacitance touching control signal intensity simultaneously, reduced and point between the touch-control distance, increased touch-control sensitivity accordingly.Simultaneously, the use flexible circuit board can reduce the interface unit between capacitance touching control unit and the main control unit, and the capacitance touching control unit just can not be connected directly to main control unit by independent connector, thereby has reduced the complete machine cost.In addition, adopt the capacitance touching control unit of flexible circuit board can directly be bonded at the inside of the shell (will be described below) of electronic reader, thereby reduced the fixed orifice of complete machine structure, save the plank area.Owing to utilize E-book reader of the present utility model with regard to realizing content displayed on the bistable state display screen to be controlled, avoided operation simultaneously to traditional mechanical switch by the click or the slide of capacitance touching control unit.
By above description as can be seen, utilize the longer service life of E-book reader of the present utility model, operate easylier, and complete machine is frivolous, is easy to carry about with one, thereby has improved the experience the when user uses E-book reader.
Wherein, described capacitance touching control unit 12 can pass through SPI (Serial Peripheral Interface, Serial Peripheral Interface (SPI)) interface or I
2C interface is connected with described main control unit 11.
As shown in Figure 2, for further strengthening user's experience, E-book reader of the present utility model also can comprise: electromagnetism touch control unit 14, be connected with described main control unit 11, be used to respond to handwritten input information and generate hand-written control signal, and described hand-written control signal is sent to described main control unit 11.At this moment, described main control unit 11 also is used for receiving and resolving described hand-written control signal, and according to the analysis result of described hand-written control signal being controlled the corresponding handwritten input information of described bistable state display screen 13 demonstrations, described bistable state display screen 13 also is used for showing corresponding handwritten input information according to the analysis result of 11 pairs of described hand-written control signals of described main control unit.Accordingly, more as shown in Figure 2, the user uses for convenience, and described E-book reader also can comprise: handwriting input unit 15 is used to generate handwritten input information, and described handwritten input information is sent to described electromagnetism touch control unit 14.Wherein, described handwriting input unit 15 can be writing pencil.
Wherein, in embodiment of the present utility model, as shown in Figure 3, the capacitance touching control unit 12 among Fig. 1 or Fig. 2 can comprise: multi-disc sensing chip 121 and the processor 122 that is connected with described multi-disc sensing chip respectively.Described sensing chip 121 is used to respond to the touch-control input information, and 122 of described processors generate the touch-control control signal according to described induction touch-control input information, and described touch-control control signal is sent to described main control unit 11.Described processor 122 has a plurality of passages, and described sensing chip 121 can be connected on each passage of described processor 122.
In addition, the user carries for convenience, as shown in Figure 4, also can comprise shell 16 in the E-book reader of the utility model embodiment.Described main control unit, described capacitance touching control unit and described electromagnetism touch control unit are positioned at the inside of described shell 16; The surface of described shell 16 offers window, and described bistable state display screen 13 is positioned at described window place.The position corresponding with described sensing chip on the surface of described shell 16 also can identify capacitance touching control district 17, is used to generate the touch-control input information, and described touch-control input information is sent to described sensing chip.And described handwriting input unit, for example writing pencil can be positioned at the groove of described shell 16 sides.
Wherein, use for convenience, the capacitance touching control district can identify two at least, lays respectively on the described case surface, the position corresponding with described sensing chip, both sides of described bistable state display screen.
In the utility model, in the time of in pointing near the effective range of sensing chip, people's bulk electric field can produce the coupling capacitance effect with sensing chip, makes sensing chip can respond to user's touch-control input information, and triggers the processor of capacitance touching control unit.When finger slides in the capacitance touching control district, can obtain a continually varying electrical effect, be equivalent to the result of continuous action.For the operation of clicking the capacitance touching control district, sensing chip in the capacitance touching control unit of the inner opposite position of electronic reader can obtain a fixing electric signal, like this, when user's finger is clicked in the effective coverage, can produce a unique effective value, the action that is equivalent on common key-press, click.Described processor generates the touch-control control signal according to described induction touch-control input information, then the touch-control control signal is passed through I
2C or SPI interface are sent to main control unit.Thereby, by being set on shell, the capacitance touching control district realized and common key-press or the same effect and function of switch, also realized the reliability of the separate of capacitance touching control district and work.
In sum, E-book reader of the present utility model, complete machine is frivolous, is easy to carry about with one, and the touch-control effect can increase the user experience sense simultaneously, and simple in structure, the reliability height.
The above; it only is embodiment of the present utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; can expect easily changing or replacing, all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of described claim.
Claims (7)
1. an E-book reader is characterized in that, comprising: main control unit, be used to generate the touch-control control signal the capacitance touching control unit, be used for the analysis result of touch-control control signal being shown the bistable state display screen of corresponding contents according to main control unit; Wherein,
Described main control unit is connected with described capacitance touching control unit, bistable state display screen respectively;
Described capacitance touching control unit is arranged on the flexible PCB.
2. E-book reader according to claim 1 is characterized in that, also comprises: the electromagnetism touch control unit;
Described electromagnetism touch control unit is to be connected with described main control unit, and the induction handwritten input information also generates hand-written control signal, and described hand-written control signal is sent to the electromagnetism touch control unit of described main control unit;
Described main control unit is for reception and resolve described hand-written control signal, and according to the analysis result of described hand-written control signal being controlled the main control unit that described bistable state display screen shows corresponding handwritten input information;
Described bistable state display screen is for showing the bistable state display screen of corresponding handwritten input information to the analysis result of described hand-written control signal according to described main control unit.
3. E-book reader according to claim 1 and 2, it is characterized in that, described capacitance touching control unit comprise the sensing chip of multi-disc induction touch-control input information and be connected with described multi-disc sensing chip respectively, according to described induction touch-control input information generation touch-control control signal, and described touch-control control signal is sent to the processor of described main control unit.
4. E-book reader according to claim 3 is characterized in that, also comprises shell;
Described main control unit, described capacitance touching control unit and described electromagnetism touch control unit are positioned at the inside of described shell; The surface of described shell offers window, and described bistable state display location is in described window place;
At the surface of the described shell station location marker corresponding induction touch-control input information is arranged, and described touch-control input information is sent to the capacitance touching control district of described sensing chip with described sensing chip.
5. E-book reader according to claim 4 is characterized in that, the capacitance touching control district of described sign is at least two, lays respectively on the described shell, the position corresponding with described sensing chip, both sides of described bistable state display screen.
6. E-book reader according to claim 4 is characterized in that, also comprises:
Generate handwritten input information, and described handwritten input information is sent to the handwriting input unit of described electromagnetism touch control unit.
7. E-book reader according to claim 1 and 2 is characterized in that, described capacitance touching control unit is by Serial Peripheral Interface (SPI) or I
2C interface is connected with described main control unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020573776XU CN201845446U (en) | 2010-10-25 | 2010-10-25 | Electronic book reader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020573776XU CN201845446U (en) | 2010-10-25 | 2010-10-25 | Electronic book reader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201845446U true CN201845446U (en) | 2011-05-25 |
Family
ID=44040331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020573776XU Expired - Fee Related CN201845446U (en) | 2010-10-25 | 2010-10-25 | Electronic book reader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201845446U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102509478A (en) * | 2011-11-29 | 2012-06-20 | 林庆元 | Double-screen electronic schoolbag |
| CN104118249A (en) * | 2013-04-23 | 2014-10-29 | 鸿富锦精密工业（深圳）有限公司 | Electronic writing board |
-
2010
- 2010-10-25 CN CN201020573776XU patent/CN201845446U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102509478A (en) * | 2011-11-29 | 2012-06-20 | 林庆元 | Double-screen electronic schoolbag |
| CN104118249A (en) * | 2013-04-23 | 2014-10-29 | 鸿富锦精密工业（深圳）有限公司 | Electronic writing board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110525 Termination date: 20181025 |