CN205050096U - Multi -functional electric capacity pen - Google Patents

Abstract

The utility model belongs to the technical field of intelligence electronic equipment and specifically relates to indicate the pen to the special operation capacitive touch panel in the middle -aged and old market, specifically speaking be a collection portable, regularly remind, write, the wide multi -functional electric capacity pen of application scope that the touch -control is as an organic whole. Including the pen -holder of removable refill, be used for protecting the cap for brush of nib and removable refill, the pen -holder on still be provided with the display screen that is used for showing information for the buzzer of suggestion sound production is controlled the controller of display screen and buzzer and is the group battery that display, buzzer and controller were supplied power. The utility model discloses having the demonstration, remind and preventing to lose the function, write experience well, portable did not have the finding, and the integrality is good, and no metal can not the fish tail screen, can also write like ordinary sign pen.

Description

A kind of Multifunctional capacitor pen

[technical field]

The utility model relates to intelligent electronic device field, refer in particular to a kind of pen being directed to the specialized operations capacitance touch screen in person in middle and old age market, specifically a kind of defecate collection taken, timed reminding, write, Multifunctional capacitor pen applied widely that touch-control is integrated.

[background technology]

The principle of work of capacitive touch screen utilizes the electric current of human body to respond to carry out work.Capacitive touch screen is one piece of four layers of compound glass screen; the inside surface of glass screen and interlayer respectively scribble one deck ITO, and outermost layer is skim silicon soil glassivation, and interlayer ITO coating is as workplace; four electrodes are drawn at four angles, and internal layer ITO is that screen layer is to ensure good working environment.When finger touch on the metal layer time, due to human body electric field, user and touch screen surface are formed with a coupling capacitance, and for high-frequency current, electric capacity is direct conductor, so finger siphons away a very little electric current from contact point.This electric current flows out respectively from the electrode the corner of touch-screen, and the electric current flowing through these four electrodes is directly proportional to the distance of finger to corner, and controller, by the accurate Calculation to these four current ratios, draws the position of touch point.

Along with intelligence can touch-controlled electronic devices universal, the appearance of capacitance pen is in order to better input handset and panel computer, and user does not need to operate with finger for a long time, avoids the fatigue that long-time amusement work brings.Such as much people is used for drawing a picture, the words of long-time finger touch just have a lot of shortcoming and embody, tired, and touch-control is accurate, and pointed thick, perspiration etc. all can affect touch and write.The appearance of electric capacity writing pencil just solves this problem.Electric capacity writing pencil be with conductor material make there is conductive characteristic, be used for touch control capacitance formula screen complete man-machine conversation operation pen.Mobile phone, the game machine of capacitive touch screen is had, the electronic equipments such as computer for touch-control.Use capacitance pen can reduce the bacterial cross-infection of hand to screen, also can remove from because finger manipulation easily leaves fingerprint sweat stain, and be the worry of clean screen, better experience sense can also be brought.For the elderly, their ubiquity expression in the eyes is poor, have a poor memory, easily forget thing, spelling input method etc. can not be used, many old men are when clicking mobile phone screen, because the relation of finger obscures, easily cause false touch, many old men are uncomfortable to typewrite on the virtual keyboard, so they are more prone to the mode using handwriting input, but they can exist when hand-written blocks, so easily there is the phenomenon that picture is overlapping and identification word is out just not identical with the word originally wanting to write in pen, originally thought to write several word more complete thinking that word is expressed more, due to false touch, wrongly written character one carrys out a past mood all not to be had, solve with regard to brief several word, even if what think expression at heart is thousands and thousands of words.

Current people can carry out writing input by using capacitance pen on the touchscreen, and the handwriting input that can improve people is to a certain extent experienced.The conductive material that capacitance pen mainly adopts has conductive sponge, rubber (surface is coated with conductive paint), conductive fiber, its principle is all adopt conductive material on surface, in actual use, capacitance pen in the market there will be and is easy to stroke and breaks pen, use insensitive phenomenon, sometimes handy not as good as finger.And a body of capacitance pen is on the market shorter and smaller, bad being not suitable for of feel is write for a long time.Traditional capacitance pen, owing to being mostly the finger abdomen sense of touch simulating finger, adopts dome-type nib, uses hemisphere shell mould electric silica gel conduction, with hemisphere support conduction spherical shell, and to fix with aglet, thus general capacitance pen easily make the short pen of stroke, there is no elasticity, and easy scratching screen.In addition, the silica gel nib of capacitance pen generally only has one deck on the market, very soft, can not provide good writing experience; Parts are many, and part is easily lost; The price that precision is high is high, and the precision that price is low is low, and a body is easily lost.

Existing capacitance pen not only has above-mentioned shortcoming, and function is simple, does not have the special capacitance pen having a poor memory, easily forget the feature of thing for the elderly.

[summary of the invention]

In order to solve the problem that existing capacitance pen has, the utility model provides a kind of Multifunctional capacitor pen, and this capacitance pen has display and prompting function, and it mainly uses colony for the elderly.

A kind of Multifunctional capacitor pen; the penholder comprising replaceable pen core, the head being arranged on penholder are for the protection of the cap for brush of nib and removable pen core; described penholder is also provided with the display screen for showing information; for pointing out the hummer of sounding; control the controller of display screen and hummer and be the electric battery that display, hummer and controller are powered; described electric battery is connected with display screen, hummer and controller respectively, and described controller is connected with hummer with display respectively.

Described controller is based on MSP430 single-chip microcomputer, and described controller comprises power circuit, key circuit and wireless communication module, and described power circuit, key circuit and wireless communication module are connected with described single-chip microcomputer respectively.

Described electric battery selects two pieces of button cell series connection, and is connected with described power circuit, is also provided with the switch controlling power supply short circuit and path in described power circuit.

Described penholder comprises nib and penholder sleeve pipe, and nib and penholder sleeve pipe are threaded connection, and the afterbody of penholder sleeve pipe is the smooth hemispheric contact cotrol head for touch-control.

The material selection conductive rubber of the penholder sleeve pipe of described penholder.

Described hummer, controller and electric battery are arranged on the inside of penholder sleeve pipe, and described display screen is embedded in the surface of penholder sleeve pipe.

Described display screen selects OLED display screen.

What described penholder sleeve pipe is also provided with on & off switch and setting information arranges button, and described on & off switch controls the unlatching of the switch of power circuit with closed, and described setting is by the actuation of keys in key control key circuit.

Described penholder sleeve pipe offers the opening for hummer sounding, this opening is opened in the position corresponding with hummer.

Described Multifunctional capacitor pen can carry out buzzing and finds capacitance pen by setting up wireless connections with telepilot and controlling hummer, and described telepilot is attached to can, by the surface of magnet adsorption, be convenient to find capacitance pen by rearmounted magnet.

Multifunctional capacitor pen of the present utility model has following beneficial effect: do not have finding, and integrality is good; Without metal on penholder sleeve pipe, so not easily scratching screen.Moreover, Multifunctional capacitor pen of the present utility model also has specially for the specific function of the elderly, as the convenient function found, lose within the specific limits and finder can be used to activate hummer, carry out buzzing, can conveniently find, and telepilot can be fixed on specific place by magnet adsorption, these features help to solve the elderly and forget due to decrease of memory etc. and place the position of capacitance pen; Also there is timing reminding function, can realize enough arranging the timing functions such as the time of taking medicine, the time of cooking for the elderly by arranging button and controller, and be reminded by display screen display reminding content and hummer buzzing; Because penholder sleeve pipe entirety is conductive rubber material, bulk strength is higher, writes sensitive, and writing part is comparatively hard relative to individual layer silica gel nib, so solve the shortcomings such as softer when writing, precision is not high, stroke breaks pen and writing experience is bad; Capacitance pen of the present utility model is provided with removable pen core and pen cap structure, has the writing function identical with conventional pen, so the elderly can carry with as carrying common signature pen.

[accompanying drawing explanation]

Fig. 1 is the front elevation of the utility model Multifunctional capacitor pen;

Fig. 2 is the vertical view of the utility model Multifunctional capacitor pen;

Fig. 3 is the fractionation schematic diagram of the utility model Multifunctional capacitor pen;

Fig. 4 be with the utility model Multifunctional capacitor pen with the use of the schematic diagram of telepilot of Pasting;

Fig. 5 is circuit connecting relation schematic diagram of the present utility model.

Wherein: 1 is the cap for brush, 2 is pen core, and 3 is display screen, and 4 is hummer, and 5 is controller, and 6 is telepilot, and 7 is nib, and 8 is penholder sleeve pipe, and 9 is contact cotrol head, and 10 is on & off switch, and 11 for arranging button, and 12 is magnet.

[embodiment]

Below in conjunction with accompanying drawing, the utility model is described further:

As shown in Fig. 1 to 5, a kind of Multifunctional capacitor pen, comprise the penholder of replaceable pen core, be arranged on penholder head for the protection of the cap for brush 1 of nib and removable pen core 2, described penholder is also provided with the OLED display screen 3 for showing information, for pointing out the hummer 4 of sounding, control the controller 5 of display screen and hummer, also comprise for display 3, the electric battery that hummer 4 and controller 5 are powered, electric battery selects two pieces of button cell series connection, electric battery respectively with display screen 3, hummer 4 is connected with controller 5, described controller 5 is connected with hummer 4 with display 3 respectively, controller 5 is based on MSP430 single-chip microcomputer, described controller 5 comprises power circuit, key circuit and wireless communication module, described power circuit, key circuit and wireless communication module are connected with described single-chip microcomputer respectively, described electric battery selects two pieces of button cell series connection, and be connected with described power circuit, be also provided with in described power circuit and control electric power disconnection and channel selector, nib 7 and the penholder sleeve pipe 8 of penholder are threaded connection, and the afterbody of penholder sleeve pipe 8 is the smooth hemispheric contact cotrol head 9 for touch-control, and the material selection conductive rubber of penholder sleeve pipe 8, penholder sleeve pipe 8 adopts injection mo(u)lding to process.Hummer 4, controller 5 and electric battery are arranged on the inside of penholder sleeve pipe 8, display screen 3 is embedded in the surface of penholder sleeve pipe 8, what penholder sleeve pipe 8 is also provided with on & off switch 10 and setting information arranges button 11, the unlatching that on & off switch 10 controls the switch of power circuit with closed, described actuation of keys button 11 being set and controlling in key circuit; Penholder sleeve pipe 8 offers the opening for hummer 4 sounding, this opening is opened in the position corresponding with hummer; Multifunctional capacitor pen of the present utility model can carry out buzzing and finds capacitance pen by setting up wireless connections with telepilot 6 and controlling hummer 4, and telepilot 6 is attached to can, by the surface of magnet adsorption, be convenient to find capacitance pen by rearmounted magnet 12.

In use, set the time of the elderly's needs prompting by arranging button 11, as taken medicine, cooking and alarm clock equal time, this time can show on display screen 3, etc. the time reaching setting, controller 5 control hummer carry out buzzing to remind the elderly time is up; At input handwriting context, penholder sleeve pipe 8 is that conductive rubber integral molded plastic is shaping, afterbody is the smooth hemispheric contact cotrol head 9 for touch-control, so strength ratio traditional to get well, not easily scratching screen, and there will not be when writing stroke break pen, use insensitive phenomenon, the handwriting input of convenient like this elderly; This capacitance pen is also provided with pen core 2, writes paper is first-class, expand the usable range of capacitance pen, add purposes so can also think that signature pen is the same.

Claims (10)

1. a Multifunctional capacitor pen, it is characterized in that, comprise the penholder of replaceable pen core, the head being arranged on penholder is for the protection of the cap for brush (1) of nib and removable pen core (2), described penholder is provided with the display screen (3) for showing information, for pointing out the hummer (4) of sounding, control display screen (3) with the controller (5) of hummer (4) be display (3), the electric battery that hummer (4) and controller (5) are powered, described electric battery respectively with display screen (3), hummer (4) is connected with controller (5), described controller (5) is connected with hummer (4) with display (3) respectively.

2. a kind of Multifunctional capacitor pen according to claim 1, it is characterized in that, described controller (5) comprises single-chip microcomputer, power circuit, key circuit and wireless communication module, and described single-chip microcomputer is connected with power circuit, key circuit and wireless communication module respectively.

3. a kind of Multifunctional capacitor pen according to claim 2, is characterized in that, described electric battery selects two pieces of button cell series connection, and is connected with described power circuit, is also provided with the switch controlling electric power disconnection and path in described power circuit.

4. a kind of Multifunctional capacitor pen according to claim 1, it is characterized in that, described penholder comprises nib (7) and penholder sleeve pipe (8), nib (7) and penholder sleeve pipe (8) are threaded connection, and the afterbody of penholder sleeve pipe (8) is the smooth hemispheric contact cotrol head (9) for touch-control.

5. a kind of Multifunctional capacitor pen according to claim 1 or 4, is characterized in that, the material selection conductive rubber of the penholder sleeve pipe (8) of described penholder.

6. a kind of Multifunctional capacitor pen according to claim 1,2 or 3, it is characterized in that, described hummer (4), controller (5) and electric battery are arranged on the inside of penholder sleeve pipe (8), and described display screen (3) is embedded on the surface of penholder sleeve pipe (8).

7. a kind of Multifunctional capacitor pen according to claim 1, is characterized in that, described display screen (3) selects OLED display screen, and MSP430 single-chip microcomputer selected by single-chip microcomputer.

8. a kind of Multifunctional capacitor pen according to claim 2, it is characterized in that, described penholder sleeve pipe (8) is also provided with on & off switch (10) and setting information button (11) is set, described on & off switch (10) controls the unlatching of the switch of described power circuit with closed, the described actuation of keys arranged in button (11) control key circuit.

9. a kind of Multifunctional capacitor pen according to claim 1, it is characterized in that, described penholder sleeve pipe (8) offers the opening for hummer (4) sounding, this opening is opened in the position corresponding with hummer (4).

10. a kind of Multifunctional capacitor pen according to claim 1, it is characterized in that, described Multifunctional capacitor pen can carry out buzzing and finds capacitance pen by setting up wireless connections with telepilot (6) and controlling hummer (4), described telepilot (6) is attached to can, by the surface of magnet adsorption, be convenient to find capacitance pen by rearmounted magnet (12).