CN217404840U - Automatic touch-control pen of proofreading and correct - Google Patents

Abstract

The utility model is suitable for a touch-control pen technique provides an automatic touch-control pen of proofreading and correct, include: the pen comprises a pen body, wherein an induction module is arranged on the pen body, a driving assembly is arranged in the pen body, and the induction module is electrically connected with the driving assembly; the adjusting mechanism comprises a connecting rod, a pressing ring and an outer shell, the outer shell is rotatably connected to the driving assembly, and the connecting rod and the pressing ring are arranged in the outer shell; and one end of the pen point is connected with the connecting rod, and the other end of the pen point is positioned outside the pen body. The utility model provides an automatic touch-control pen of proofreading passes through clamping ring and connecting rod cooperation motion, lets written vertical direction angle change at drive assembly, drives adjustment mechanism through the outer loop gear simultaneously and takes place the horizontal deflection, and then reaches the effect that realizes written full range angular adjustment, improves touch-control pen's touch-control efficiency, avoids appearing the condition emergence of touch-control failure.

Description

Automatic touch-control pen of proofreading and correct

Technical Field

The utility model belongs to the technical field of the stylus, especially, relate to an automatic touch-control pen of proofreading and correct.

Background

The stylus is mainly used for inputting instructions to devices with touch screens, such as computer screens, mobile devices, drawing boards and the like, and a user can select a file or draw by clicking the touch screen through the stylus. Traditionally, an active stylus transmits a signal to an electronic device, such as a tablet or mobile phone, and the electronic device determines a position of the active stylus on a surface of the electronic device based on the transmitted signal.

The touch control pen is excessively dependent on the manual operation technology of an operator in the operation process, operation errors can occur inevitably in the use process, the touch control pen cannot correctly select a required area due to the angle problem, and the operation failure is caused.

SUMMERY OF THE UTILITY MODEL

The utility model provides an automatic touch-control pen of proofreading aims at solving present touch-control pen and rectifies the problem of inefficiency.

The utility model discloses a realize like this, an automatic touch-control pen of proofreading and correct, include:

the pen comprises a pen body, wherein an induction module is arranged on the pen body, a driving assembly is arranged in the pen body, and the induction module is electrically connected with the driving assembly;

the adjusting mechanism is arranged at the bottom of the driving assembly and comprises a connecting rod, a pressing ring and an outer shell, the outer shell is rotatably connected to the driving assembly, and the connecting rod and the pressing ring are arranged in the outer shell;

one end of the pen point is connected with the connecting rod, and the other end of the pen point is positioned outside the pen body;

preferably, the pen body includes the pen body and the nib body, goes up the pen body and is connected with the nib body, and the internal portion of nib is filled with the flexible glue that is used for protecting the nib, it is equipped with fixing bearing on the pen body to go up.

Preferably, the connecting rod includes:

the first rotating rod is rotatably connected to the upper pressure ring;

the second dwang, second dwang one end is connected with first dwang is articulated, the second dwang other end and nib fixed connection.

Preferably, the pressure ring comprises:

the upper compression ring is provided with an upper fixed shaft, and the first rotating rod is hinged to the upper fixed shaft;

lower clamping ring, clamping ring fixed mounting is on the inner wall of shell body down, be equipped with down the fixed axle down on the clamping ring, the circular hole that is equipped with on passing the second dwang of fixed axle down.

Preferably, the outer shell is of a circular ring structure, and a gear is arranged on the outer wall of the top of the outer shell.

Preferably, the outer wall of the outer shell is provided with a lower fixed bearing, and the outer wall of the lower fixed bearing is arranged in a fixed clamping groove formed in the upper pen body;

preferably, the drive assembly comprises:

the driving motor is arranged at the bottom of the power supply and is connected with the power supply through a circuit;

the gear box is mounted on the inner wall of the upper pen body and fixedly connected with the driving motor;

the adjusting gear is fixedly connected to the gear box;

the pressing plate is connected to the gear box in a sliding mode, and the bottom of the pressing plate is in contact connection with the top of the upper pressing ring;

the outer ring gear is fixed on the upper pen body adjusting fixed bearing, a gear is arranged on the inner wall of the outer ring gear, the upper half part of the outer ring gear is rotationally connected to the adjusting gear, and the lower half part of the outer ring gear is rotationally connected to the outer shell;

preferably, the sensing module comprises a power supply and a sensing assembly, and the power supply and the sensing assembly are connected through a circuit.

Preferably, the sensing assembly comprises:

the control main board is connected with the driving motor and the gear box through a circuit;

the gyroscope is arranged above the control main board and is connected with the control main board through a circuit;

the distance sensing device is an infrared sensor and is arranged on the pen point body and distributed around the pen point.

Preferably, the top of the pen point is made of a silica gel material.

Compared with the prior art, the embodiment of the application mainly has the following beneficial effects:

1. the utility model provides an automatic touch-control pen of proofreading and correct passes through the data that drive assembly calculated according to the response subassembly, carries out regulation and control to adjustment mechanism, makes the nib deflect, and then realizes being in fixed angle between nib and the screen for a long time, improves touch-control efficiency, avoids appearing the condition emergence that the touch-control became invalid.

2. The utility model provides an automatic touch-control pen of proofreading passes through clamping ring and connecting rod cooperation motion, lets written vertical direction angle change at drive assembly, drives adjustment mechanism through the outer loop gear simultaneously and takes place the horizontal deflection, and then reaches the effect that realizes written full range angular adjustment, improves touch-control pen's touch-control efficiency, avoids appearing the condition emergence of touch-control failure.

3. The utility model provides an adopt gyroscope and infrared inductor to carry out the accurate positioning to the concrete position of touch-control pen relative to the screen among the automatically corrected touch-control pen, effectual reduction deviation, the adjustment mechanism of being convenient for carries out reasonable angular adjustment, further improvement touch-control efficiency.

Drawings

Fig. 1 is a schematic structural diagram of an automatic calibration stylus according to the present invention.

Fig. 2 is a schematic structural diagram of an adjusting mechanism of an automatic calibration stylus according to the present invention.

Fig. 3 is a schematic diagram of an internal structure of an adjusting mechanism of the auto-calibration stylus disclosed in fig. 2.

Fig. 4 is a schematic structural diagram of an intermediate pressure plate of an automatic calibration stylus pen provided by the present invention.

Fig. 5 is a schematic diagram of an outer ring gear structure of an automatic calibration stylus pen provided by the present invention.

Fig. 6 is a schematic structural diagram of a distance sensing device of an automatic calibration stylus according to the present invention.

Detailed Description

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "including" and "having," and any variations thereof in the description and claims of this application and the description of the figures above, are intended to cover non-exclusive inclusions. The terms "first," "second," and the like in the description and claims of this application or in the foregoing drawings are used for distinguishing between different objects and not for describing a particular sequential order.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

The embodiment of the utility model provides an automatic touch-control pen of proofreading and correct, as shown in figure 1, automatic touch-control pen of proofreading and correct includes:

the pen comprises a pen body 1, wherein an induction module is arranged on the pen body 1 and comprises a power supply 3 and induction components, a driving component 4 is arranged in the pen body 1, the power supply 3 is arranged at the top of the driving component 4, and the induction components are distributed at the top and the bottom of the pen body 1;

the adjusting mechanism 5 is arranged at the bottom of the driving assembly 4;

the top end of the pen point 6 is connected with the bottom of the adjusting mechanism 5, and the bottom of the pen point 6 is arranged outside the pen body 1.

In this embodiment, the sensing assembly and the power supply 3 are both in the prior art, the adjusting mechanism 5 includes a connecting rod, a pressing ring and an outer shell, the outer shell is rotatably connected to the driving assembly 4, the connecting rod and the pressing ring are installed inside the outer shell, the driving assembly 4 performs adjusting control on the adjusting mechanism 5 according to data measured and calculated by the sensing assembly, so as to enable the pen point 6 to deflect, further realize that the pen point 6 and the screen are at a fixed angle for a long time, improve touch efficiency, and avoid touch failure;

in this embodiment, the pen body 1 is made of metal and is divided into an upper pen body 11 and a nib body 12, both the upper pen body 11 and the nib body 12 are in the prior art, and soft glue is filled inside the nib body 12 for protecting the pen head 6 placed inside the nib body 12.

In a further preferred embodiment of the present invention, as shown in fig. 2, the connecting rod includes: the first rotating rod 523 is used for rotatably connecting the first rotating rod 523 to the pressure ring; one end of the second rotating rod 524 is hinged to the first rotating rod 523, and the other end of the second rotating rod 524 is fixedly connected to the pen point 6;

the clamping ring includes: the upper pressing ring 521 is provided with an upper fixed shaft 522, and the first rotating rod 523 is hinged to the upper fixed shaft 522; the lower pressing ring 525 is fixedly arranged on the inner wall of the outer shell 51, a lower fixing shaft 526 is arranged on the lower pressing ring 525, a circular hole is formed in the second rotating rod 524, and the lower fixing shaft 526 penetrates through the circular hole to limit the second rotating rod 524; the outer shell 51, the outer shell 51 is the ring structure, the top outer wall of outer shell is equipped with the gear, the top of outer shell is rotated and is connected on drive assembly 4.

In this embodiment, a spring for returning is provided between the upper pressing ring 521 and the lower pressing ring 525, the spring is connected to the contact, and after the adjustment is completed, the spring returns the upper pressing ring 521 and the lower pressing ring 525, which facilitates the next operation.

In this embodiment, after receiving the driving force of the driving assembly 4, the upper pressing ring 521 pushes the first rotating rod 523 and the second rotating rod 524 to force the second rotating rod 524 to deflect, so that the pen tip 6 at the end of the second rotating rod 524 can follow the second rotating rod 524 to perform a vertical angle change; the top of shell body rotates to be connected on drive assembly 4, and drive assembly 4 drive shell body 51 and fix the whole horizontal deflection that takes place of lower clamping ring 525 on shell body 51, and then drive second dwang 524 and take place to deflect, reach the purpose of adjustment nib 6 horizontal position.

In a further preferred embodiment of the present invention, as shown in fig. 2, the driving assembly 4 includes: the driving motor is arranged at the bottom of the power supply 3 and is connected with the power supply 3 through a circuit; the gear box 41, the said gear box 41 is installed on the inner wall of the upper pen body 11, the said gear box 41 is fixedly connected with driving motor; the adjusting gear 42 is fixedly connected with the gear box 41 through a connecting rod; the pressing plate 43 is in sliding connection with the gear box 41 through a rack, and the bottom of the pressing plate 43 is in contact connection with the top of the upper pressing ring 521; the outer ring gear 44 is of a circular ring structure, and is similar to a sleeve structure, a gear is arranged on the inner wall of the outer ring gear 44, the upper half part of the outer ring gear 44 is rotatably connected to the adjusting gear 42, the lower half part of the outer ring gear 44 is rotatably connected to the outer shell 51, and the outer ring gear 44 is fixed on the upper pen body 11 through an upper fixed bearing 14 arranged on the upper pen body 11;

in this embodiment, the driving motor and the gear box 41 are both in the prior art, the gear box 41 divides the force of the driving motor into a downward force in the vertical direction and a rotational force in the horizontal direction, the gear structure providing the downward force in the vertical direction is slidably connected with the rack arranged at the top of the pressing plate 43, the adjusting gear 42 is fixedly connected with the structure providing the rotational force in the horizontal direction, the pressing plate 43 can apply the downward force to the upper pressing ring 521, the vertical angle of the pen point 6 relative to the upper pen body 11 can be adjusted, the adjusting gear 42 drives the outer shell 51 to rotate in the horizontal direction under the driving of the outer ring gear 44, so that the pen point 6 rotates horizontally, and the pen point 6 is adjusted in the full angle by external forces in two directions;

in this embodiment, the upper fixed bearing 14 is a prior art, the outer wall of the upper fixed bearing 14 is installed in a fixed slot provided on the upper pen body 11, the outer wall of the outer ring gear 44 is rigidly connected with the inner wall of the upper fixed bearing 14, and under the action of the upper fixed bearing 14, the outer ring gear 44 rotates relative to the upper pen body 11 when rotating, so as to prevent the outer ring gear 44 from moving horizontally;

as a preferred implementation manner in this embodiment, as shown in fig. 1 and fig. 6, the sensing assembly includes: the control main board is connected with the driving motor and the gear box 41 through a circuit; the gyroscope 21 is used for recording angle information, the gyroscope 21 is arranged above the control main board, and the gyroscope 21 is connected with the control main board through a circuit; the distance sensing device 22 comprises three infrared sensors for measuring distance, the three infrared sensors are arranged on the pen point body 12 and distributed around the pen point 6, and the distance sensing device 22 is fixedly connected with the control mainboard through a circuit.

In this embodiment, the control motherboard, the gyroscope 21 and the infrared sensor are all the prior art, the control motherboard receives information transmitted from the gyroscope 21 and the distance sensing device 22, calculates an angle and a position of the pen point 6 to be maintained relative to the screen, and then sends an instruction to the driving motor and the gear box 41, the gear box 41 provides a downward pressure in a vertical direction to the pressing plate 43, the upper pressing ring 521 pushes the first rotating rod 523 and the second rotating rod 524 under the action of the pressing plate 43, so as to force the second rotating rod 524 to deflect, so that the pen point 6 at the end of the second rotating rod 524 can follow the second rotating rod 524 to perform angle adjustment in the vertical direction, and at the same time, provides a rotating force in a horizontal direction to the adjusting gear 4, the top of the outer housing 51 is rotatably connected to the driving assembly 4, the driving assembly 4 drives the outer housing 51, so that the lower pressing ring 525 fixed on the outer housing 51 horizontally deflects as a whole, and further, the second rotating rod 524 is driven to deflect, so that the effect of adjusting the horizontal position of the pen point 6 is achieved, and the purpose of adjusting the angle of the whole pen point 6 in the whole range is achieved by combining the angle adjustment in the vertical direction.

In a further preferred embodiment of the present invention, the outer wall of the outer casing 51 is provided with a lower fixing bearing 13, and the outer wall of the lower fixing bearing 13 is installed in a fixing slot provided on the upper pen body 11;

in the embodiment, the lower fixed bearing 13 is a prior art, the outer wall of the outer shell 51 is rigidly connected with the inner wall of the lower fixed bearing 13, and when the outer shell 51 receives the horizontal rotating force transmitted by the adjusting gear 4, the lower outer shell 51 is supported by the lower fixed bearing 13 to horizontally rotate relative to the upper pen body 11;

in a further preferred embodiment of the present invention, the top of the pen point 6 is made of a silicone material capable of avoiding scratching the screen.

It should be noted that, for the sake of simplicity, the foregoing embodiments are described as a series of combinations of acts, but it should be understood by those skilled in the art that the present invention is not limited by the described order of acts, as some steps may be performed in other orders or simultaneously according to the present invention. Furthermore, those skilled in the art should also appreciate that the embodiments described in the specification are preferred embodiments and that the acts and modules involved are not necessarily essential to the invention.

The above embodiments are only used to illustrate the technical solutions of the present invention, and do not limit the protection scope of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from these embodiments without any inventive step, are within the scope of the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still make no creative work on the condition of conflict, and make mutual combination, addition and deletion, or other adjustments according to the features in the embodiments of the present invention, thereby obtaining other technical solutions which are different and do not depart from the concept of the present invention, and these technical solutions also belong to the scope to be protected by the present invention.

Claims (10)

1. An auto-correcting stylus, comprising:

the pen body is provided with a sensing module, a driving assembly is arranged inside the pen body, and the sensing module is electrically connected with the driving assembly;

the adjusting mechanism is arranged inside the pen body and comprises a connecting rod, a pressing ring and an outer shell, the outer shell is rotatably connected to the driving assembly, and the connecting rod and the pressing ring are arranged inside the outer shell;

and one end of the pen point is connected with the connecting rod, and the other end of the pen point is positioned outside the pen body.

2. The self-aligning stylus of claim 1, wherein the body comprises a top body and a tip body, the top body coupled to the tip body, the tip disposed within the tip body.

3. The self-calibrating stylus of claim 2, wherein the pressure ring comprises:

the upper pressure ring is provided with an upper fixed shaft, and the connecting rod is hinged to the upper fixed shaft;

the lower pressing ring is fixedly arranged on the inner wall of the outer shell and provided with a lower fixed shaft, and the connecting rod is rotatably connected to the lower fixed shaft;

and the spring is in contact connection between the upper pressing ring and the lower pressing ring.

4. An automatically calibrating stylus according to claim 3, wherein said linkage comprises:

the first rotating rod is rotatably connected to the upper fixed shaft;

one end of the second rotating rod is hinged to the first rotating rod, the other end of the second rotating rod is fixedly connected with the pen point, a circular hole is formed in the second rotating rod, and the lower fixing shaft is placed in the circular hole.

5. The automatic-correction stylus pen of claim 4, wherein the outer casing is a circular ring structure, and a gear is disposed on an outer wall of a top of the outer casing.

6. The automatic correcting stylus pen of claim 5, wherein the outer wall of the outer casing is provided with a lower fixed bearing, and the outer wall of the lower fixed bearing is mounted on the upper pen body.

7. The self-correcting stylus of claim 6, wherein the drive assembly comprises:

the driving motor is arranged at the bottom of the power supply and is connected with the power supply through a circuit;

the gear box is mounted on the inner wall of the upper pen body and fixedly connected with the driving motor;

the adjusting gear is fixedly connected to the gear box;

the pressing plate is connected to the gear box in a sliding mode, and the bottom of the pressing plate is in contact connection with the top of the upper pressing ring;

the outer ring gear, outer ring gear inner wall is equipped with the gear, and outer ring gear the first half rotates to be connected in adjusting gear, and outer ring gear's the latter half rotates to be connected on the shell body, it is equipped with fixed bearing to go up the handwriting inner wall, outer ring gear is fixed on last fixed bearing.

8. The auto-calibrating stylus of claim 7, wherein the sensing module comprises a power source and a sensing element, the power source and the sensing element being electrically coupled to one another.

9. The auto-correcting stylus of claim 8, wherein the sensing component comprises:

the control main board is connected with the driving motor and the gear box through a circuit;

the gyroscope is arranged above the control main board and is connected with the control main board through a circuit;

the infrared sensors are arranged on the pen point body and distributed around the pen point.

10. The automatic calibration touch pen of claim 9, wherein the top of the pen point is made of silicone.

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