CN201047936Y

CN201047936Y - Pen for touch control panel of notebook computer

Info

Publication number: CN201047936Y
Application number: CNU2007200054473U
Authority: CN
Inventors: 张志昌
Original assignee: Enermax Technology Corp
Current assignee: Enermax Technology Corp
Priority date: 2007-04-25
Filing date: 2007-04-25
Publication date: 2008-04-16
Anticipated expiration: 2017-04-25

Abstract

A pen applied to the touch-control board of a notebook computer comprises a conductive penholder, a conductive pen head arranged at one end of the conductive penholder and a smooth layer arranged on the surface of the conductive pen head. The structure forms a pen for use on the touch-control board of the notebook computer, and the pen can transmit static electricity on human bodies and can replace the notebook computer touch-control board that can work only by being touched by hand, so the utility model is more convenient and flexible to use; the hand is not subject to soreness and pains even after long-time operation; in addition, the problem that the sensitivity of the touch-control board can be reduced by touches of sweating hands is avoided. The other end opposite to the conductive pen head of the pen applied to the notebook computer touch-control board can be provided with a ballpoint pen, a PDA pen, a pencil or a laser pen, thereby perfecting the function of the pen applied to the notebook computer touch-control board.

Description

Mobile computer Trackpad pen

Technical field

The utility model is relevant for a kind of mobile computer Trackpad pen, especially refer to a kind of pointer of static electricity on human body that be available for users to grip and transmit, can avoid pointing the insensitive and long-time sense of aching of using finger touch of operation that hand perspiration causes to the mobile computer Trackpad.

Background technology

Along with the appearance of mobile computer, people can carry computing machine to using Anywhere, have promoted the convenience of life greatly.Mobile computer except using mouse as the operating unit, uses the inconvenience of mouse when advancing because of considering, so mobile computer also is provided with Trackpad, control use for the user.

See also shown in Figure 1, it is Trackpad 41 ' the user mode synoptic diagram of a known mobile computer 40 ', the user is with this Trackpad 41 ' of finger touch, the resistive impedance that produces by human finger makes Trackpad 41 ' sense finger displacement and some pressure, and then the cursor in the drive picture relatively moves and clicks, and makes mobile computer carry out pairing instruction action.

But, above-mentioned mode of operation with finger touch mobile computer Trackpad, regular meeting causes handling bad because of finger generation hand perspiration, and uses finger can feel to ache and discomfort for a long time.

And another has the product of Trackpad, act PDA is an example, the PDA Trackpad is different from mobile computer Trackpad part and is: the PDA Trackpad only need touch with the object of a nib shape can respond to start, reach the purpose of input data, and the Trackpad of mobile computer is in when design, is must touch by the electric conductor as finger and contact area needs greater than the start of one square centimeter of ability.So PDA special pens on the market also can't be used in the mobile computer Trackpad.

Therefore, this creator improves thoughts on above-mentioned disappearance, is that the spy concentrates on studies and cooperates the utilization of scientific principle, proposes a kind of reasonable in design and effectively improve the utility model of above-mentioned disappearance finally.

The utility model content

Fundamental purpose of the present utility model, be to provide a kind of mobile computer Trackpad pen, adopt and to conduct electrostatic designs, grip for the user and to use and the static electricity on human body can be conducted on the mobile computer Trackpad, replace complete mode with finger manipulation mobile computer Trackpad, except that the sense of aching that can avoid using finger touch for a long time and caused, more can exempt because of hand produces hand perspiration and cause the insensitive of control.

In order to reach above-mentioned purpose, the utility model provides a kind of mobile computer Trackpad with pen, comprising: a conduction penholder; One conductive pen point, it is installed in an end of this conduction penholder; And a smooth layer, at least a portion that it is arranged at the surface of this conductive pen point and coats this conductive pen point.

The utlity model has following useful effect: conduction penholder of the present utility model and conductive pen point can be transmitted the static electricity on human body to mobile computer, improve and directly to touch hand perspiration that the mobile computer Trackpad caused and insensitive for a long time with human finger, and can reduce the sense of aching that the user points, this conductive pen point simulation human finger external form is designed, and one smooth layer is set in the surface of this conductive pen point, make the utility model when using, have better fluency.

For enabling further to understand feature of the present utility model and technology contents, see also following relevant for detailed description of the present utility model and accompanying drawing, yet appended graphic only for reference with the explanation usefulness, be not to be used for the utility model is limited.

Description of drawings

Fig. 1 is the user mode synoptic diagram of known mobile computer Trackpad.

Fig. 2 is a three-dimensional exploded view of the present utility model.

Fig. 3 is a user mode synoptic diagram of the present utility model.

Fig. 4 is a user mode side view of the present utility model.

The primary clustering symbol description

One, known

Mobile computer 40 '

Trackpad 41 '

Two, the utility model

Conduction penholder 10

Opening 11 PDA pens 12

Conductive pen point 20

Body 21

Curved surface 211

Insertion section 22

Smooth layer 30

Mobile computer 40

Trackpad 41

Embodiment

See also shown in Figure 2ly, the utility model provides a kind of mobile computer Trackpad with pen, includes conduction penholder 10, a conductive pen point 20 and a smooth layer 30.

This conduction penholder 10 is a circular rod member, and is made with conducting metal or conductive plastics, and the one end has an opening 11.

This conductive pen point 20 is soft an of hollow, made with conductive rubber, electric silica gel or conductive carbon fibre brush, this conductive pen point 20 has a body 21 and an insertion section 22, this insertion section 22 is an annular, it is to be extended to form by these body 21 1 side peripheral regions, the body 21 of this conductive pen point 20 has a curved surface 211, and this curved surface 211 is one to be the section of 45 degree crosscuts with this body 21, and makes these conductive pen point 20 external forms be similar to the human finger finger tip.

This smooth layer 30 is the PE working of plastics, is arranged at curved surface 211 surface of this conductive pen point 20 and coats at least a portion of this conductive pen point 20 with a form of film.

The insertion section 22 of this conductive pen point 20 is inserted in this conduction penholder 10 by the opening 11 of this conduction penholder 10, and combines with this conduction penholder 10.

As shown in Figures 3 and 4, when human hands grips this conduction penholder 10, the static of human body can be passed to this conductive pen point 20 through this conduction penholder 10 by hand, and then make this conductive pen point 20 become an electric conductor, the user can grip this conduction penholder 10 and by the Trackpad 41 of this conductive pen point 20 contacts one mobile computer 40, produces cursor displacement and point in order to the cursor of operating these mobile computer 40 pictures and presses and carry out corresponding instruction.In addition, the smooth layer 30 that curved surface 211 surfaces of this conductive pen point 20 are provided with can make curved surface 211 friction factor of conductive pen point 20 reduce, and has better fluency for the user when using.

In addition, the other end of conduction penholder 10 relative these conductive pen point 20 of the present utility model is equiped with a PDA pen 12, the utility model not only be can be used for outside the Trackpad 41 of mobile computer 40, also can make the utility model be used in PDA, yet, the other end of conduction penholder 10 relative these conductive pen point 20 of the present utility model also can be installed a ballpoint pen, a Laser pen or a pencil (figure slightly) except that can installing a PDA pen, make the utility model that the purposes in other field be arranged and have more diversity.

Therefore, characteristics that can produce by the utility model and function through arrangement as after:

One, conduction penholder 10 of the present utility model and conductive pen point 20 can be passed to the static electricity on human body Trackpad 41 of mobile computer 40, allow the user can drive the cursor and the execution command action of mobile computer 40 by the utility model, reduce that the long-time Trackpad 41 that uses finger to touch mobile computer 40 caused ache and that hand perspiration causes is insensitive.

Two, conductive pen point 20 of the present utility model is one soft and the moulding of simulation human finger external form institute, and better comfort level and sense of touch are arranged when using on the Trackpad 41 of mobile computer 40 for the user.

Three, smooth layer 30 of the present utility model is a PE working of plastics, is covered in a form of film on the curved surface of this conductive pen point 20, and the friction factor of this conductive pen point 20 is reduced, and when using better fluency can be arranged.

Four, the utility model is equiped with a PDA pen, a ballpoint pen, a pencil or a Laser pen with respect to the other end of this conductive pen point 20, makes the application that the utlity model has other field and has more diversity.

But, the above is a preferable possible embodiments of the present utility model, and is non-so promptly limit to claim of the present utility model, so the equivalent structure that uses the utility model instructions and graphic content to do such as changes, all in like manner be contained in the scope of the present utility model, close and give Chen Ming.

Claims

1. a mobile computer Trackpad is characterized in that it comprises with pen:

One conduction penholder;

One conductive pen point, it is installed in an end of this conduction penholder; And

One smooth layer, at least a portion that it is arranged at the surface of this conductive pen point and coats this conductive pen point.

2. mobile computer Trackpad as claimed in claim 1 pen, it is characterized in that: this conductive pen point is soft, and this conductive pen point has a curved surface, and this smooth layer is arranged on this curved surface.

3. mobile computer Trackpad as claimed in claim 1 pen, it is characterized in that: this conductive pen point is a conductive rubber spare.

4. mobile computer Trackpad as claimed in claim 1 pen, it is characterized in that: this conductive pen point is an electric silica gel spare.

5. mobile computer Trackpad as claimed in claim 1 pen is characterized in that: this conductive pen point is the conductive carbon fibre brush.

6. mobile computer Trackpad as claimed in claim 1 pen, it is characterized in that: this smooth layer is a working of plastics.

7. mobile computer Trackpad as claimed in claim 1 pen is characterized in that: this conduction penholder is equiped with a PDA pen in the other end of this conductive pen point of installing.

8. mobile computer Trackpad as claimed in claim 1 pen is characterized in that: this conduction penholder is equiped with a Laser pen in the other end of this conductive pen point of installing.

9. mobile computer Trackpad as claimed in claim 1 pen is characterized in that: this conduction penholder is equiped with a ballpoint pen in the other end of this conductive pen point of installing.

10. mobile computer Trackpad as claimed in claim 1 pen is characterized in that: this conduction penholder is equiped with a pencil in the other end of this conductive pen point of installing.