CN213042261U - Capacitance pen and electronic equipment - Google Patents
Capacitance pen and electronic equipment Download PDFInfo
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- CN213042261U CN213042261U CN202021677461.XU CN202021677461U CN213042261U CN 213042261 U CN213042261 U CN 213042261U CN 202021677461 U CN202021677461 U CN 202021677461U CN 213042261 U CN213042261 U CN 213042261U
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- pen
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- balancing weight
- weight
- electric capacity
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Abstract
An embodiment of the utility model provides an electric capacity pen and electronic equipment, the electric capacity pen includes: an upper bracket; the main support is fixed with the upper support, at least one of the upper support and the main support is provided with at least one groove, and a balancing weight is embedded in the groove; and the pen point is fixed at one end of the main bracket, and the groove is arranged close to the pen point. The utility model discloses electric capacity pen is when being held the use, and suitable position can be adjusted through the balancing weight to the focus that can solve current electric capacity pen leans on the back and leads to the user to use the problem of experiencing the difference. Furthermore, the utility model discloses electric capacity pen's simple structure, it is with low costs, can effectively reduce because electric capacity pen inner space limitation and the degree of difficulty that leads to increase the counter weight.
Description
Technical Field
The utility model relates to a touch-control pen field especially relates to an electric capacity pen and electronic equipment.
Background
With the continuous improvement of the touch pen, the use of the touch pen in cooperation with electronic equipment such as a mobile phone and a computer is no longer a touch function of simply replacing a finger, and at present, more and more professionals use a capacitive pen touch pen to work on the electronic equipment.
The tail of the existing touch pen is usually provided with a metal pen clip, a pen cap rotating mechanism, a magnet and other structures, so that when a user uses the touch pen, the gravity center of the touch pen is behind, the user can write only by pressing the pen point of the touch pen with fingers, and the use experience of the user is seriously influenced. In order to adjust the gravity center of the touch pen, a mode of adding a counterweight structure on a pen holder is generally adopted, but for the capacitive pen, the difficulty of adding the counterweight structure on the capacitive pen is higher compared with other electronic pens due to the limitation of the internal space of the capacitive pen. Therefore, the existing capacitance pen has the problem that the use experience is poor due to the fact that the center of gravity is back.
SUMMERY OF THE UTILITY MODEL
An embodiment of the utility model provides an electric capacity pen and electronic equipment to the focus of solving current electric capacity pen leads to using the poor problem of experience after leaning on.
In a first aspect, an embodiment of the present invention discloses an electric capacity pen, include:
an upper bracket;
the main support is fixed with the upper support, at least one of the upper support and the main support is provided with at least one groove, and a balancing weight is embedded in the groove; and
the pen point is fixed at one end of the main support, and the groove is close to the pen point.
In a second aspect, an embodiment of the present invention discloses an electronic device, including the above capacitance pen.
In an embodiment of the present invention, the capacitance pen includes an upper bracket, a main bracket and a pen point. Wherein, main support and upper bracket fixed connection, the nib is fixed in the one end of main support, has seted up at least one recess in upper bracket and the main support on at least one, inlays in the recess and is equipped with the balancing weight, and the recess is close to the nib setting. The embodiment of the utility model provides an in, inlay in the recess and be equipped with the balancing weight, the recess is close to the nib setting, then the balancing weight is close to the nib setting. Therefore, the utility model discloses electric capacity pen is when being held the use, and the focus of electric capacity pen can be adjusted the position of the nib that is close to the electric capacity pen through the balancing weight, perhaps adjusts the tiger's mouth position when being close to the handheld electric capacity pen of user to the focus that can solve current electric capacity pen leans on the back and leads to the user to use the problem of experiencing the difference. In addition, compare prior art, the embodiment of the utility model provides an increase the technical scheme of balancing weight on electric capacity pen, simple structure, the cost is lower, can effectively solve because electric capacity pen inner space limitation and the big problem of the increase counter weight degree of difficulty that leads to.
The above description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following detailed description of the present invention is given.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments of the present invention will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 shows an exploded view of a capacitance pen according to an embodiment of the present invention;
fig. 2 shows an assembly view of a capacitance pen according to an embodiment of the present invention;
fig. 3 is a schematic view illustrating a gravity center of a capacitance pen without adding a counter weight according to an embodiment of the present invention;
fig. 4 shows a schematic view of the center of gravity of an electric capacity pen with an additional balancing weight according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, of the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The present invention provides a capacitance pen and an electronic device, which are described in detail below by exemplifying several specific embodiments.
Referring to fig. 1 to 4, an embodiment of the present invention provides an electric capacity pen, including:
an upper bracket 11;
the main support 12 is provided with the upper support 11, at least one of the upper support 11 and the main support 12 is provided with at least one groove 13, and a balancing weight 14 is embedded in the groove 13; and
the pen point 15 is fixed at one end of the main bracket 12, and the groove 13 is arranged close to the pen point 15.
Specifically, as shown in fig. 1, the capacitive pen includes an upper support 11, a main support 12, and a pen point 15. The main support 12 and the upper support 11 are fixedly connected, for example, clamped or bonded, so that a pen holder structure of the capacitance pen can be formed, and a battery, a sensor assembly and other components can be placed inside the pen holder structure. At least one of the upper bracket 11 and the main bracket 12 is provided with at least one groove 13, for example, the upper bracket 11 is provided with at least one groove 13, or the main bracket 12 is provided with at least one groove 13, or both the upper bracket 11 and the main bracket 12 are provided with grooves 13, as shown in fig. 1. A weight 14 is embedded in the groove 13, as shown in fig. 2, the weight 14 can be adhered to the groove 13. Wherein, the pen point 15 is fixed at one end of the main bracket 12, the groove 13 is disposed near the pen point 15, and the weight block 14 can be disposed near the pen point 15.
When the capacitive pen is held for use, the center of gravity of the conventional capacitive pen is generally located at the position of a point a as shown in fig. 3, the gravity of the capacitive pen is G1, the point a is far away from the pen point 15 and is close to the pen tail, and when a user holds the capacitive pen, the pen tail end of the capacitive pen is under the action of the gravity G1, so that the capacitive pen is inconvenient to use. Fig. 4 shows the utility model provides a focus adjustment schematic diagram of electric capacity pen focus adjustment back when using, as shown in fig. 4, the utility model discloses an electric capacity pen is provided with balancing weight 14 in the position that is close to nib 15, balancing weight 14's focus is located the B point position, balancing weight 14's gravity is G2, because the focus is the resultant force action point of earth to each small part gravitation in the object, consequently, through the resultant force action point of the gravity G2 of confirming balancing weight 14 and the electric capacity pen when not increasing the balancing weight G1, can confirm to increase behind the balancing weight 14 that the action point of resultant force G of the electric capacity pen gravitation that receives is located the C point position. It can be seen that, after the weight block 14 is added at a position close to the pen point 15, the gravity center of the capacitive pen moves from the position of the point a to the position of the point C in the direction close to the pen point 15, so that the problem of poor user experience caused by the backward gravity center of the capacitive pen can be solved.
It can be understood that, the distance that the center of gravity moves towards the direction close to the nib 15 is related to the weight of the weight block 14, and the larger the weight of the weight block 14 is, the longer the distance that the center of gravity of the capacitance pen moves towards the direction close to the nib 15 is, therefore, the person skilled in the art can set the weight of the weight block 14 according to actual needs, so as to adjust the center of gravity of the capacitance pen to a suitable position, so as to improve the user experience. Of course, since the position of the capacitive pen close to the pen point 15 can be used for forming a groove with a limited space, the density of the weight block 14 can be increased, and the structure of the weight block 14 can be improved to improve the space utilization rate of the capacitive pen, so that the gravity center of the capacitive pen can be adjusted to a greater extent.
In an embodiment of the present invention, the capacitance pen includes an upper bracket, a main bracket and a pen point. Wherein, main support and upper bracket fixed connection, the nib is fixed in the one end of main support, has seted up at least one recess in upper bracket and the main support on at least one, inlays in the recess and is equipped with the balancing weight, and the recess is close to the nib setting. The embodiment of the utility model provides an in, inlay in the recess and be equipped with the balancing weight, the recess is close to the nib setting, then the balancing weight is close to the nib. Therefore, the utility model discloses electric capacity pen is when being held the use, and the focus of electric capacity pen can be adjusted the position of the nib that is close to the electric capacity pen through the balancing weight, perhaps adjusts the tiger's mouth position when being close to the handheld electric capacity pen of user to the focus that can solve current electric capacity pen leans on the back and leads to the user to use the problem of experiencing the difference. Furthermore, compare prior art, the embodiment of the utility model provides an increase the technical scheme of balancing weight on electric capacity pen, simple structure, the cost is lower, can effectively solve because electric capacity pen inner space limitation and the big problem of the increase balancing weight degree of difficulty that leads to.
Alternatively, referring to fig. 1, the upper bracket 11 and the main bracket 12 are connected to form a circular table 21 near the pen point 15, and the circular table 21 is opened with the groove 13.
Specifically, as shown in fig. 1, the upper bracket 11 and the main bracket 12 are connected to form a circular table portion 21 near the pen tip 15, a groove 13 is formed at the position of the circular table portion 21, and the weight 14 is embedded in the groove 13. Since the distance between the circular table portion 21 and the pen tip 15 is short, the weight member 14 having the same weight is provided at a position of the circular table portion 21, and the effect of adjusting the center of gravity is better than that of the other positions. Moreover, when a user holds the capacitive pen, the user cannot generally hold the position of the circular truncated cone portion 21, so that the influence on the user's experience of holding the capacitive pen when the balance weight 14 and the circular truncated cone portion 21 are uneven can be avoided.
Alternatively, referring to fig. 2, the outer surface of the weight member 14 is on the same surface as the outer surface of the circular table portion 21.
Specifically, as shown in fig. 2, the outer surface of the weight 14 is the same as the outer surface of the circular table 21, that is, when the weight 14 is embedded in the groove 13 of the circular table 21, the outer surface of the circular table 21 is a flat surface. Therefore, the function of hiding the balancing weight 14 can be achieved, the outer surface of the capacitance pen is smooth, the use feeling of a user when the user holds the circular table part 21 can be improved, and the appearance attractiveness of the capacitance pen can be improved.
Alternatively, referring to fig. 1, the upper bracket 11 and the main bracket 12 are connected to form a main body portion 22 and a circular table portion 21 near the pen point 15, wherein the circular table portion 21 is located between the pen point 15 and the main body portion 22;
the main body 22 defines two grooves 13, and the two grooves 13 are disposed opposite to each other.
Specifically, as shown in fig. 1, the upper holder 11 and the main holder 12 are connected to form a main body portion 22 and a circular table portion 21 near the nib 15, and the circular table portion 21 is located between the nib 15 and the main body portion 22. Two recesses 13 have been seted up on main part 22, and two recesses 13 set up relatively, can guarantee to inlay in recess 13 and establish balancing weight 14 after, the focus of electric capacity pen still is located the axis position of round platform portion 21 to when making the user use electric capacity pen, can the atress even, thereby can promote user's use and experience. It is understood that the recess 13 may be formed on the upper bracket 11 at the position of the main body 22, or on the main bracket 12 at the position of the main body 22, or on both the upper bracket 11 and the main bracket 12, and those skilled in the art can determine the shape, size and position of the recess 13 according to the space actually available on the main body 22. Further, the concave groove 13 may be opened to the circular table portion 21, or may be opened to the main body portion 22, or the concave groove 13 may be opened to both the circular table portion 21 and the main body portion 22. Those skilled in the art can set the setting according to actual requirements, and the embodiment of the present invention does not limit this.
Alternatively, referring to fig. 1 and 2, the outer surface of the weight member 14 is located on the same surface as the outer surface of the main body 22.
Specifically, as shown in fig. 2, the outer surface of the weight 14 is the same as the outer surface of the main body 22, that is, when the weight 14 is embedded in the groove 13 formed on the main body 22, the outer surface of the main body 22 is a flat surface. Therefore, the function of hiding the balancing weight 14 can be achieved, the outer surface of the capacitance pen is smooth, the use feeling of a user when the user holds the main body part 22 can be improved, and the appearance attractiveness of the capacitance pen can be improved.
Optionally, the bottom surface of the groove 13 is a curved surface, and a projection of the curved surface along the axial direction of the circular table portion 21 is a circular arc, or the bottom surface of the groove 13 is a plane;
the counterweight 14 is matched with the groove 13.
Specifically, since the thickness of the circular table portion 21 is small, the depth of the groove 13 that can be formed is small, and parts such as electrodes need to be placed in the internal space of the circular table portion 21, therefore, the bottom surface of the groove 13 formed in the circular table portion 21 can be a curved surface, and the projection of the curved surface along the axial direction of the circular table portion 21 is a circular arc shape, so that the volume of the groove 13 can be increased on the premise that the internal space of the circular table portion 21 can be ensured to be normally used, and the space utilization rate on the circular table portion 21 can also be improved. Since the thickness of the main body 22 is greater than that of the circular truncated cone 21, the depth of the groove 13 formed in the main body 22 is greater, and in order to facilitate the processing and manufacturing of the weight block in the groove 13, the bottom surface of the groove 13 formed in the main body 22 may be a plane. Like this, can reduce the processing complexity of balancing weight 14 under the prerequisite of guaranteeing the volume of recess 13, reduce the manufacturing cost of balancing weight 14.
Wherein the weight 14 matches with the groove 13. It can be understood that the shape and size of the weight 14 are matched with those of the groove 13, for example, the thickness of the weight 14 is matched with the depth of the groove 13, so that when the weight 14 is embedded in the groove 13, the outer surface of the capacitance pen can be flat. Therefore, on the premise of ensuring the flatness of the outer surface of the capacitance pen, the volume of the balancing weight 14 can be increased as much as possible so as to increase the weight of the balancing weight 14. Of course, the bottom surface of the groove 13 formed in the circular table portion 21 may be a flat surface, and the bottom surface of the groove 13 formed in the main body portion 22 may be a curved surface.
Optionally, the weight 14 is at least one of an iron-nickel based tungsten alloy weight and a copper based tungsten alloy weight.
Specifically, the weight members 14 may be all iron-nickel-based tungsten alloy weight members, or all copper-based tungsten alloy weight members, or a part of the weight members 14 may be iron-nickel-based tungsten alloy weight members, and another part of the weight members 14 may be copper-based tungsten alloy weight members. Because the density of the iron-nickel-based tungsten alloy balancing weight and the copper-based tungsten alloy balancing weight is more than 18.1g/cm3When the capacitance pen is provided with the groove with smaller volume at the position close to the pen point 15, the balancing weight 14 with larger weight can be placed on the capacitance pen, so that the gravity center of the capacitance pen can be easily adjusted to a proper position, and the use experience of a user is improved.
Optionally, the weight block 14 is embedded in the groove 13 and is fixedly connected to at least one surface of the bottom surface or the side surface of the groove 13.
Specifically, the weight 14 is embedded in the groove 13 and is fixedly connected, e.g., adhered, to at least one of the bottom surface or the side surface of the groove 13. By fixedly connecting the weight block 14 with the groove in the bonding manner and the like, the weight block 14 can be further ensured to be fixed on the capacitance pen, and the weight block 14 is prevented from sliding down from the groove 13. Moreover, those skilled in the art can set which surface of the weight block 14 and the groove 13 are fixedly connected, and the embodiment of the present invention does not limit this.
Optionally, the weight block 14 is a weight block manufactured by MIM process or PM process.
Specifically, the weight 14 is manufactured by a Metal Injection Molding (MIM) process or a Powder Metallurgy (PM) process. Since irregular-shaped grooves 13 may be formed in the circular table portion 21 and the main body portion 22 to increase the volume of the grooves 13, the matching weight 14 may have irregular shapes, and the weight with a complicated shape may be manufactured by MIM process or PM process, and the manufacturing cost is low. Therefore, the counterweight block 14 is processed by the MIM process or the PM process, which can further reduce the difficulty of processing and manufacturing the counterweight block 14 and the processing cost, so that the center of gravity of the capacitance pen can be easily adjusted to a proper position.
Optionally, the density of the clump weight 14 is not less than 15g/cm3。
Specifically, the density of the weight member 14 is not less than 15g/cm3For example, it may be 15g/cm3、16g/cm3Preferably, the density of the clump weight 14 may be greater than 17g/cm3. The greater the density of the weight 14, the easier it is to adjust the center of gravity to the proper position, given the volume of the recess 13. Therefore, a person skilled in the art can select the density of the weight block 14 according to actual requirements, and the embodiment of the present invention does not limit this.
The embodiment of the utility model provides an electronic equipment is still provided, including foretell electric capacity pen.
Particularly, the embodiment of the utility model provides an electronic equipment is still provided, including foretell electric capacity pen. Of course, the electronic device may further include a screen on which a user can perform writing, drawing, and the like by using the capacitive pen. The embodiment of the utility model provides an electronic equipment can adjust suitable position with the focus of electric capacity pen, for example, is close to the position of nib, perhaps, the tiger's mouth position when the user holds the electric capacity pen. Therefore, the use experience of the user when using the electronic equipment can be improved.
Of course, the electronic device in the embodiment of the present invention includes but is not limited to: the mobile phone, the tablet computer, the notebook computer, the palm computer, the vehicle-mounted terminal, the wearable device, the pedometer and the like. The utility model discloses do not specifically limit to electronic equipment's specific type.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (11)
1. A capacitance stylus, comprising:
an upper bracket;
the main support is fixed with the upper support, at least one of the upper support and the main support is provided with at least one groove, and a balancing weight is embedded in the groove; and
the pen point is fixed at one end of the main support, and the groove is close to the pen point.
2. The stylus of claim 1,
the upper support and the main support are connected to form a circular table portion close to the pen point, and the circular table portion is provided with the groove.
3. The stylus of claim 2,
the outer surface of the balancing weight and the outer surface of the circular table part are positioned on the same surface.
4. The stylus of claim 1,
the upper support and the main support are connected to form a main body part and a circular table part close to the pen point, and the circular table part is positioned between the pen point and the main body part;
the main body part is provided with two grooves which are oppositely arranged.
5. A capacitance stylus according to claim 4,
the outer surface of the balancing weight and the outer surface of the main body part are on the same surface.
6. A capacitance stylus according to any one of claims 2 to 5,
the bottom surface of the groove is a curved surface, and the projection of the curved surface along the axial direction of the circular table part is in an arc shape, or the bottom surface of the groove is a plane;
the balancing weight is matched with the groove.
7. The stylus of claim 1,
the balancing weight is at least one of an iron-nickel-based tungsten alloy balancing weight and a copper-based tungsten alloy balancing weight.
8. The stylus of claim 1,
the balancing weight is embedded in the groove and is fixedly connected with at least one surface of the bottom surface or the side surface of the groove.
9. The stylus of claim 1,
the balancing weight is manufactured by adopting an MIM process or a PM process.
10. The stylus of claim 1,
the density of the balancing weight is not less than 15g/cm3。
11. An electronic device, characterized in that it comprises a capacitive stylus according to any one of claims 1 to 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021677461.XU CN213042261U (en) | 2020-08-12 | 2020-08-12 | Capacitance pen and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021677461.XU CN213042261U (en) | 2020-08-12 | 2020-08-12 | Capacitance pen and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213042261U true CN213042261U (en) | 2021-04-23 |
Family
ID=75531081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021677461.XU Active CN213042261U (en) | 2020-08-12 | 2020-08-12 | Capacitance pen and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213042261U (en) |
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2020
- 2020-08-12 CN CN202021677461.XU patent/CN213042261U/en active Active
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