CN1292330A - File folder with internal calculator - Google Patents
File folder with internal calculator Download PDFInfo
- Publication number
- CN1292330A CN1292330A CN 99121705 CN99121705A CN1292330A CN 1292330 A CN1292330 A CN 1292330A CN 99121705 CN99121705 CN 99121705 CN 99121705 A CN99121705 A CN 99121705A CN 1292330 A CN1292330 A CN 1292330A
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- China
- Prior art keywords
- calculator
- plate
- built
- slide rule
- folder plate
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- 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.)
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- Input From Keyboards Or The Like (AREA)
- Calculators And Similar Devices (AREA)
Abstract
The document file includes main board, holder and calculator, the calculator includes key component, transmitter device, receiver device, machine core and display, the key component of said calculator can be separated from display each other, and said key component can be moved upward and downward on the main board so as to can make user implement accurate calculation. Besides, it can utilize radio transmission mode to transfer data from transmitter of calculator to receiver, so that it can make file structure more simple.
Description
The present invention relates to a kind of Folder plate of built-in calculator, especially relate to the key component of calculator of a kind of institute built-in and the Folder plate that display is separated from each other.
The Folder plate of the built-in calculator of now selling on market, the calculator of its built-in is fixed in a certain position of Folder plate, can not arbitrarily move.And the key component of calculator and display are incorporate, are not separated from each other.Like this, because the key component of calculator does not separate with display, the user is when using calculator to calculate, should note the calculated data that the keys of computer parts are imported, note answer shown on the display again, take simultaneously the file content on the Folder plate again into account, like this otherwise move up and down eyes, vicious generation when causing with stopping.
The objective of the invention is to overcome the shortcoming of above-mentioned prior art, the key component of calculator of a kind of institute built-in and the Folder plate that display is separated from each other are provided, the key component of this calculator can move up and down along Folder plate, can reduce the number of times that user's eyes move up and down like this, make the user more easily reach accurate computation purpose.
Another object of the present invention is to provide the Folder plate that transmits the input data between the key component of calculator of a kind of institute built-in and the movement by wireless transmissioning mode, make that the structure of this document clamping plate is more simple.
The 3rd purpose of the present invention is to provide a kind of Folder plate of built-in calculator, the key component of the calculator of institute's built-in is arranged on the slide rule plate, this slide rule plate can slide up and down on Folder plate, makes user's eyes to know to move on to exactly on the paper delegation arbitrarily.
The Folder plate of built-in calculator of the present invention, comprise mainboard, anchor clamps and calculator, calculator comprises key component, emitter apparatus, acceptor device, movement and display, and the key component and the display of this calculator are separated from each other, and key component can move on mainboard.
The key component of calculator can be arranged on the surface of a slide rule plate, and the calculator emitter apparatus is arranged in the slide rule plate, and the slide rule plate can slide on mainboard.This slide rule plate can be installed on the mainboard also removable in the mode of routine.This slide rule plate also can be installed on the balladeur train, and this balladeur train can slide up and down along a slideway of mainboard side, slides up and down along mainboard thereby drive the slide rule plate.The slide rule plate can also break away from mainboard, in local slip arbitrarily and performance computing function.
Described anchor clamps are clamped on the mainboard by a clamping device.This clamping device can be a catapult sheet or other similar clamping mode.The display of calculator is arranged on described chucking surface, and the acceptor device of described calculator and movement are arranged in the described anchor clamps.
Can realize by the existing mode that transmits with physical circuit between the emitter apparatus of calculator and the acceptor device, also can transmit the input data by wireless transmissioning mode.Wireless transmissioning mode can be by infra-red signal, or passes through radio wave signal, or transmits by ultrasonic wave signal mode.
As a further improvement on the present invention, emitter apparatus also can comprise an encoder, and acceptor device also can comprise a decoder, after promptly the data of importing by key component are passed through encoder encodes, sends into transmitter again; The input data that receiver received are sent into the calculator movement again and are carried out computing through behind the decoder decode.
As another kind of improvement the of the present invention, the slide rule plate also has a hold down gag, and this hold down gag is to utilize the weight of itself and gravitational principle to make its automatic lifting.When having only a piece of paper on the clamping plate, the slide rule plate can drop to the position that compresses a piece of paper automatically; When a paper was arranged on the paper, the slide rule plate can rise to the position that compresses a paper automatically.
The shortcoming that the present invention is directed to prior art is improved the structure of the Folder plate of built-in calculator.The key component and the display of the calculator of institute's built-in are separated from each other, and key component can move up and down along Folder plate, make like this and the numeral that the user need not mobile constantly eyes when calculating watches answer up and down and will calculate more easily to reach accurate computation purpose; Utilize wireless transmissioning mode to transmit the input data to movement, make that the structure of Folder plate is more simple from the keys of computer parts; The slide rule plate that key component is set simultaneously can also move up and down, and makes user's eyes to know to move on to exactly on the paper delegation arbitrarily and chi between can being used as.
Describe in further detail below in conjunction with the structure of accompanying drawing the Folder plate of built-in calculator of the present invention.
Fig. 1 is a schematic perspective view of the present invention;
The schematic diagram that Fig. 2 slides on mainboard for slide rule plate of the present invention;
Fig. 3 is the schematic diagram of slide rule plate of the present invention and mainboard assembling;
Fig. 4 is a three-dimensional structure diagram of the present invention;
Fig. 5 is a slide rule plate lifting schematic diagram of the present invention;
Fig. 6 transmits the circuit block diagram of data for the present invention utilizes wireless transmissioning mode.
Wherein Reference numeral 1 is a display; 2 is anchor clamps; 3 is mainboard; 4 is battery door; 5 is balladeur train; 6 is the slide rule plate; 7 is button; 8 is the catapult sheet; 9 is chute; 10 is cover; 11 is the balladeur train accessory; 12 for touching son; 13 is battery; 14 is the battery negative film; 15 is conductive adhesive tape; 16 is metal frame; 17 is the battery positive; 18 is emitter apparatus; 19 is LED; 20 is acceptor device; 21 is pcb board; 22 is dough sheet; 23 is KB; 24 are the buzzing sheet; 25 is the RESET button.
With reference to accompanying drawing 1,2,3 and 4, the Folder plate of built-in calculator of the present invention is made of a plurality of working of plastics or metalwork.It comprises that one can be placed the mainboard of paper, the anchor clamps that are provided with, calculator and a slide rule plate above mainboard.This calculator comprises key component, emitter apparatus, acceptor device, movement and LCD.The key component of calculator is arranged at slide rule plate surface, and emitter apparatus is arranged in the slide rule plate.Key component is rubber or plastics or soft-touch type button, can carry out conventional computing.LCD is arranged at chucking surface, and movement and acceptor device are arranged in the anchor clamps.This LCD can computing that display calculator carries out result of calculation.Wherein, between key component and the emitter apparatus, between emitter apparatus and the acceptor device, between acceptor device and the movement, and can realize being connected between movement and the LCD by the electric connection mode of routine.
The clamping device of the anchor clamps utilization routine of this document clamping plate is clamped on the mainboard, and this clamping device can be a catapult sheet or other similar clamping mode, and in the present embodiment, clamping device is a catapult sheet.
In the present invention, also be provided with a slideway at the left of Folder plate, the function of this slideway is to slide on this slideway with the slide rule plate that fixes, to reach the desired convenience that the slide rule plate is slided up and down of user.In the present embodiment, this slideway can be a chute or other similar carriage.This slide rule plate is fixed on the balladeur train, and balladeur train can slide up and down along slideway, slides on this slideway thereby drive the slide rule plate, makes user's eyes can know any delegation that moves on to exactly on the paper, and chi between can being used as.
In the present embodiment, mainboard is rectangle or is irregularly shaped that the slide rule plate is rectangle or is irregularly shaped that anchor clamps are rectangle or are irregularly shaped.
As shown in Figure 5, the slide rule plate also has a hold down gag, and this hold down gag can be a spring pressuring plate, or other routine the slide rule plate is pressed on elastic device on the mainboard.When having only a piece of paper on the mainboard, this hold down gag can compress the slide rule plate, makes the slide rule plate drop to the position that compresses a piece of paper, shown in situation A; When a paper is arranged on the mainboard, this hold down gag since the elastic force that is subjected to the slide rule plate move up, thereby make the slide rule plate rise to the position of pressing a paper, shown in situation B.
In the present invention, the key component of calculator and the data between the movement transmit and can realize by the existing mode that transmits with physical circuit, also can realize with the mode of wireless transmission.In the present embodiment, adopt the mode of wireless transmission to transmit.Be that the user imports calculated data by key component, be sent to emitter apparatus, utilize wireless transmission method will import data by transmitter and be sent to acceptor device, delivering to the calculator movement again calculates, at last result of calculation is presented on the LCD of calculator, demonstrates result of calculation thus.
As a further improvement on the present invention, emitter apparatus also can comprise an encoder, and acceptor device also can comprise a decoder.After promptly the data of importing by key component are passed through encoder encodes, send into transmitter again; The input data that receiver received are sent into the calculator movement again and are carried out computing through behind the decoder decode.
Wherein, between key component and the encoder, between encoder and the transmitter, between receiver and the decoder, and can realize being connected between decoder and the LCD by the electric connection mode of routine.
In the present invention, wireless transmissioning mode can be by infra-red signal, or by radio wave signal, or by the ultrasonic wave signal, also can be by any wireless transmission method transmission.
Claims (15)
1. the Folder plate of a built-in calculator, comprise mainboard, anchor clamps and calculator, described calculator comprises key component, emitter apparatus, acceptor device, movement and display, it is characterized in that, the key component and the display of described calculator are separated from each other, and key component can move on described mainboard.
2. the Folder plate of built-in calculator as claimed in claim 1, it is characterized in that, the key component of described calculator is arranged on the surface of a slide rule plate, and described calculator emitter apparatus is arranged in the slide rule plate, and described slide rule plate can slide on mainboard.
3. the Folder plate of built-in calculator as claimed in claim 2, it is characterized in that, described slide rule plate is installed on the balladeur train, and described balladeur train can slide up and down along a slideway of described mainboard side, slides up and down along mainboard thereby drive the slide rule plate.
4. the Folder plate of built-in calculator as claimed in claim 3 is characterized in that, described slideway is a chute.
5. the Folder plate of built-in calculator as claimed in claim 1 is characterized in that, described anchor clamps are clamped on the mainboard by a clamping device.
6. the Folder plate of built-in calculator as claimed in claim 1 is characterized in that, the display of described calculator is arranged on described chucking surface, and the acceptor device of described calculator and movement are arranged in the described anchor clamps.
7. the Folder plate of built-in calculator as claimed in claim 1 is characterized in that, transmits data by wireless transmissioning mode between the emitter apparatus of described calculator and the acceptor device.
8. as the Folder plate of claim 1 or 7 described built-in calculators, it is characterized in that described emitter apparatus also comprises an encoder, described acceptor device also comprises a decoder, after promptly the data of importing by key component are passed through encoder encodes, send into transmitter again; The input data that receiver received are sent into the calculator movement again and are carried out computing through behind the decoder decode.
9. the Folder plate of built-in calculator as claimed in claim 7 is characterized in that, described wireless transmissioning mode can be by infra-red signal, or passes through radio wave signal, or transmits by ultrasonic wave signal mode.
10. the Folder plate of built-in calculator as claimed in claim 1 is characterized in that, described key component is rubber or plastics or soft-touch type button.
11. the Folder plate of built-in calculator as claimed in claim 2 is characterized in that, described slide rule strip has a hold down gag, and when having only a piece of paper on the clamping plate, the slide rule plate can drop to the position that compresses a piece of paper automatically; When a paper was arranged on the paper, the slide rule plate can rise to the position that compresses a paper automatically.
12. the Folder plate of built-in calculator as claimed in claim 11 is characterized in that, described hold down gag is a spring pressuring plate.
13. the Folder plate of built-in calculator as claimed in claim 1 is characterized in that, described mainboard be shaped as rectangle or irregular shape.
14. the Folder plate of built-in calculator as claimed in claim 1 is characterized in that, described anchor clamps be shaped as rectangle or irregular shape.
15. the Folder plate of built-in calculator as claimed in claim 2 is characterized in that, described slide rule plate be shaped as rectangle or irregular shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99121705 CN1292330A (en) | 1999-10-08 | 1999-10-08 | File folder with internal calculator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99121705 CN1292330A (en) | 1999-10-08 | 1999-10-08 | File folder with internal calculator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1292330A true CN1292330A (en) | 2001-04-25 |
Family
ID=5282092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99121705 Pending CN1292330A (en) | 1999-10-08 | 1999-10-08 | File folder with internal calculator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1292330A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016206001A1 (en) * | 2015-06-23 | 2016-12-29 | 王春明 | Vertical document holder |
-
1999
- 1999-10-08 CN CN 99121705 patent/CN1292330A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016206001A1 (en) * | 2015-06-23 | 2016-12-29 | 王春明 | Vertical document holder |
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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 |