CN206178762U - Signature device based on electromagnetic screen - Google Patents
Signature device based on electromagnetic screen Download PDFInfo
- Publication number
- CN206178762U CN206178762U CN201620997408.5U CN201620997408U CN206178762U CN 206178762 U CN206178762 U CN 206178762U CN 201620997408 U CN201620997408 U CN 201620997408U CN 206178762 U CN206178762 U CN 206178762U
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- Prior art keywords
- electromagnetic screen
- pointer
- usb line
- signature
- touch
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Abstract
The utility model discloses a signature device based on electromagnetic screen includes device main part, touch -control pen and USB line, device main part front portion is provided with electromagnetic screen and control button, the right side of device main part is provided with a touch -control support, touch -control pen card is on a touch -control support, the device main part is inside including power supply circuit, communication circuit and controller, communication circuit, control button and electromagnetic screen all link to each other with the controller electrical property, communication circuit carries out data transmission through USB line and computer, power supply circuit follows the computer through the USB line and gets the electricity, for controller, electromagnetic screen and touch -control written confession. The utility model discloses simple structure, convenient to use, the adoption electromagnetic screen makes the person's handwriting clear lifelike more as the touch -sensitive screen of signature usefulness, inserts on the computer through the USB line, makes its be convenient for removal and installation, and device main part lower part is provided with the support, but the gradient of adjusting device main part, the signature of being convenient for.
Description
Technical field
This utility model is related to electronic signature technology field, specially a kind of signature device based on electromagnetic screen.
Background technology
Traditional signature, is to sign name on a paper document, represents the mandate and accreditation of signer, and this is in daily work
Make and need everywhere in living.However, this traditional signature scheme is often limited by region and time so that signature
Convenience and efficiency all have a greatly reduced quality, also cause signature both sides business contact and mandate be restricted.With electronics skill
The continuous development of art, it is desirable to the mandate signed to file and accreditation, can not be limited by time and region, has
Convenience and high efficiency, while guaranteeing safety, electronic signature equipment is just arisen at the historic moment.
Electronic signature equipment has very big application empty in financial field, moving communicating field and non-support cable field
Between.At present, the various electronic signature equipments for occurring on the market are gradually gained popularity as a kind of supplementary mode of real-name authentication.
The touch screen of signature is extremely important in electronic signature equipment, and what touch screen was selected will directly influence the effect of signature to mistake
Really.What now electronic product was commonly used is touch screens, capacitance plate and electromagnetic screen, and wherein electromagnetic screen can sense the weight of stroke,
So the most suitable using electromagnetic screen in electronic signature equipment.
Utility model content
The purpose of this utility model is for above-mentioned the deficiencies in the prior art, there is provided a kind of signature based on electromagnetic screen is filled
Put.
What the technical solution of the utility model was realized in：A kind of signature device based on electromagnetic screen includes device master
Body, pointer and USB line, described device body front part is provided with electromagnetic screen and control button, sets on the right side of described device main body
Pointer bearing is equipped with, the pointer is stuck on pointer bearing；
Described device body interior includes：
It is electrical connected with USB line, the telecommunication circuit of two-way communication is carried out by USB line and computer；
It is electrical connected with telecommunication circuit, electromagnetic screen and control button, with telecommunication circuit two-way communication is carried out, and receives electricity
The controller of the information that magnetic cup transmission comes；And
It is power circuit that controller, electromagnetic screen and pointer are powered by USB line from computer power taking.
Preferably, the power circuit is powered by wire for pointer, and the wire adopts coil spring electric wire.
Preferably, the telecommunication circuit is USB communication interface.
Preferably, the electromagnetic screen adopts active electric magnetic cup, and the pointer is time writer, and it is supplied by power circuit
Electricity, can automatically launch signal.
Preferably, described device lower body part is provided with support, and by adjusting the support inclining for apparatus main body can be changed
Gradient.
Compared with prior art, the beneficial effects of the utility model are：This utility model simple structure, it is easy to use, adopt
With electromagnetic screen as the touch screen of signature, become apparent from person's handwriting true to nature, inserted on computers by USB line so as to be easy to move
Dynamic and installation, apparatus main body bottom is provided with support, and the gradient of adjustable apparatus main body is easy to signature.
Description of the drawings
The utility model is described in further detail for embodiment in below in conjunction with the accompanying drawings, but does not constitute to this reality
With new any restriction.
Fig. 1 is this utility model side structure schematic view；
Fig. 2 is this utility model schematic diagram；
Fig. 3 is the side view of apparatus main body.
In figure：1st, apparatus main body, 11, electromagnetic screen, 12, control button, 13, pointer bearing, 14, power circuit, 15 lead to
Letter circuit, 16, controller, 17, support, 2, pointer, 3, USB line.
Specific embodiment
Fig. 1 shows a kind of top view of the signature device based on electromagnetic screen.As shown in figure 1, a kind of based on electromagnetic screen
Signature device includes apparatus main body 1, pointer 2 and USB line 3, and the front portion of apparatus main body 1 is provided with electromagnetic screen 11 and control button
12, the right side of apparatus main body 1 is provided with pointer bearing 13, when pointer 2 is not used, pointer 2 can be stuck in into pointer
On bearing 13, it is easy to use next time.
Fig. 2 shows a kind of schematic diagram of the signature device based on electromagnetic screen.As shown in Fig. 2 inside described device main body 1
Including：It is electrical connected with USB line 3, the telecommunication circuit 15 of two-way communication is carried out by USB line 3 and computer；With telecommunication circuit 15,
Electromagnetic screen 11 and control button 12 are electrical connected, and carry out two-way communication with telecommunication circuit 15, and receive the transmission of electromagnetic screen 11 to come
Information controller 16；And be the power supply of controller 16, electromagnetic screen 11 and pointer 2 by USB line 3 from computer power taking
Power circuit 14.Power circuit 14 is powered by wire for pointer 2, and wire adopts coil spring electric wire, makes user
With more flexible and convenient during pointer 2.Telecommunication circuit 15 is USB communication interface.Electromagnetic screen 11 adopts active electric magnetic cup, touch-control
Pen 2 is time writer, and it passes through power circuit 14 and powers, and can automatically launch signal.
Fig. 3 shows a kind of side view of apparatus main body.As shown in figure 3, the bottom of apparatus main body 1 is provided with support 17, lead to
Overregulating the support 17 can change the gradient of apparatus main body 1.
Embodiment provided above is better embodiment of the present utility model, only for convenient explanation this utility model, and
It is non-to make any pro forma restriction to this utility model, any those of ordinary skill in the art, if without departing from
This utility model is carried in the range of technical characteristic, is made local using this utility model disclosed technology content and is changed or modification
Equivalent embodiments, and without departing from technical characteristic content of the present utility model, still fall within this utility model technical characteristic
In the range of.
Claims (5)
1. a kind of signature device based on electromagnetic screen, including apparatus main body, pointer and USB line, it is characterised in that described device
Body front part is provided with electromagnetic screen and control button, and pointer bearing, the pointer are provided with the right side of described device main body
It is stuck on pointer bearing；
Described device body interior includes：
It is electrical connected with USB line, the telecommunication circuit of two-way communication is carried out by USB line and computer；
It is electrical connected with telecommunication circuit, electromagnetic screen and control button, with telecommunication circuit two-way communication is carried out, and receives electromagnetic screen
The controller of the information that transmission comes；And
It is power circuit that controller, electromagnetic screen and pointer are powered by USB line from computer power taking.
2. a kind of signature device based on electromagnetic screen according to claim 1, it is characterised in that the power circuit passes through
Wire is powered for pointer, and the wire adopts coil spring electric wire.
3. a kind of signature device based on electromagnetic screen according to claim 1, it is characterised in that the telecommunication circuit is
USB communication interface.
4. a kind of signature device based on electromagnetic screen according to claim 1, it is characterised in that the electromagnetic screen is using master
Dynamic formula electromagnetic screen, the pointer is time writer, and it passes through power circuit and powers, and can automatically launch signal.
5. a kind of signature device based on electromagnetic screen according to claim 1, it is characterised in that described device lower body part
Support is provided with, by adjusting the support gradient of apparatus main body can be changed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620997408.5U CN206178762U (en) | 2016-08-29 | 2016-08-29 | Signature device based on electromagnetic screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620997408.5U CN206178762U (en) | 2016-08-29 | 2016-08-29 | Signature device based on electromagnetic screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206178762U true CN206178762U (en) | 2017-05-17 |
Family
ID=60240764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620997408.5U Active CN206178762U (en) | 2016-08-29 | 2016-08-29 | Signature device based on electromagnetic screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206178762U (en) |
-
2016
- 2016-08-29 CN CN201620997408.5U patent/CN206178762U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |