CN114035650A

CN114035650A - Electric touch pen hiding mechanism and electronic device

Info

Publication number: CN114035650A
Application number: CN202111219400.8A
Authority: CN
Inventors: 王再跃; 王宏林; 段小文
Original assignee: Hefei Lianbao Information Technology Co Ltd
Current assignee: Hefei Lianbao Information Technology Co Ltd
Priority date: 2021-10-20
Filing date: 2021-10-20
Publication date: 2022-02-11

Abstract

The utility model provides a mechanism and electron device are hidden to electricity stylus pen, mechanism is hidden to electricity stylus pen include the base and hide the pen socket, hide the pen socket and be the plastic part, the base is including sliding the groove and being used for placing the hidden hole of electricity stylus pen, hide the hole with sliding the groove and being linked together, hide the pen socket including the cover body, the cover body slides and sets up in sliding the groove, the cover body is in sliding the groove and having primary importance and second place, electricity stylus pen is in the cover body is located hide during the primary importance downthehole hide the cover body is located pop out during the second place hide the hole the sliding the groove is kept away from one side of hiding the hole is provided with flexible drive division, the cover body passes through flexible drive division is in remove between primary importance and the second place. The portable electric touch pen has the characteristics of convenience in carrying, overall attractiveness, difficulty in losing and convenience in taking out when in use.

Description

Electric touch pen hiding mechanism and electronic device

Technical Field

The present disclosure relates to the field of electric touch pen accessories, and in particular, to an electric touch pen hiding mechanism and an electronic device.

Background

The electric touch pen of mobile portable equipment such as a tablet personal computer, a notebook computer and the like is inconvenient to carry without an electric touch pen support, and the appearance is influenced and the electric touch pen is easy to lose under the condition of being provided with an exposed support.

Disclosure of Invention

The present disclosure provides an electrical stylus hiding mechanism and an electronic device to at least solve the above technical problems existing in the prior art.

According to the first aspect of this disclosure, an electric stylus pen hiding mechanism is provided, including base and hidden pen socket, hide the pen socket and be the plastic part, the base is including the groove of sliding and the hidden hole that is used for placing electric stylus pen, hide the hole with the groove of sliding is linked together, hide the pen socket including the cover body, the cover body slides and sets up in the groove of sliding, the cover body is in first position and second position have in the groove of sliding, electric stylus pen is in the cover body is located hide downthehole when the first position, the cover body is located pop out when the second position hide the hole the groove of sliding is kept away from one side of hiding the hole is provided with flexible drive division, the cover body passes through flexible drive division is in move between first position and the second position.

In one embodiment, the telescopic driving part comprises a hard part set and an elastic part set; the elastic component group extends out from the end part of the sleeve body and comprises a tongue rod piece and an elastic frame, and the elastic frame has a natural state and a compressed state; the hard piece group is a part of the base and is used for limiting the tongue rod piece to move along a first designated path to enable the elastic frame to be in a compressed state when the sleeve body slides from the second position to the first position; and when the sleeve body slides from the first position to the second position, the tongue rod piece is limited to move along a second designated path, so that the elastic frame returns to a natural state.

In an embodiment, the hard element group includes a bottom support and an abutting boss protruding from the bottom support, the elastic frame includes a proximal frame, a distal frame, and two elastic frames connected between the proximal frame and the distal frame, the distal frame abuts against the abutting boss, and the proximal frame is connected to the sleeve through a connecting portion.

In an embodiment, the hard part group further comprises a step-shaped part, a bottom groove is formed in the bottom support, the step-shaped part is placed in the bottom groove, and a peripheral wall of the bottom groove and a peripheral wall of the step-shaped part form a closed-loop stroke groove; the tongue member piece is still including tongue pole and feather key, the tongue pole is connected on the connecting portion, the feather key sets up on the tongue pole, and keep away from connecting portion, the feather key slide set up in the stroke groove.

In an implementation manner, one side of the bottom groove close to the abutting boss comprises a guide protrusion for guiding the sliding direction of the sliding key, the trapezoid comprises an oblique side and a concave side which are oppositely arranged, the oblique side is close to the connecting portion, the concave side is close to the guide protrusion, a first guide wall and a second guide wall are formed on two sides of the guide protrusion, an inner concave portion is formed on the concave side, the inner concave portion projects to the guide protrusion along the moving direction of the sleeve body between the first position and the second position, and a projection point is located on the first guide wall; when the sleeve body is located at the second position, the sliding key projects to the trapezoidal piece along the moving direction of the sleeve body between the first position and the second position, and the projection point is located on the oblique side.

In one embodiment, the travel slot includes a first travel slide and a second travel slide; in the process that the sleeve body moves from the second position to the first position, the sliding key slides in the second travel slideway along the oblique side correspondingly, and slides to the position of the concave part after being guided by the second guide wall; and in the process that the sleeve body moves from the first position to the second position, the sliding key enters the first stroke slide way from the concave part correspondingly and is guided by the first guide wall, and automatically slides to the position of the starting point of the second stroke slide way.

In an implementation manner, the first guide wall is a straight wall, the second guide wall is an arc wall, the straight line where the tongue bar is located in the initial state is used as a reference line, the arc wall intersects with the reference line, and an included angle between a tangent line at one end of the arc wall, which is close to the guide protrusion, and the reference line tends to be 0.

In an implementation manner, a limit hole is formed in the abutting boss, and a limit protrusion is arranged on one surface of the far-end frame body facing the abutting boss and inserted into the limit hole.

In an implementation manner, a pair of limiting grooves are symmetrically formed in two side walls of the sliding groove along the length direction, a pair of limiting sliding blocks are arranged on the sleeve body of the hidden pen cap, and the limiting sliding blocks are slidably arranged in the limiting grooves.

According to a second aspect of the present disclosure, there is provided an electronic apparatus including a housing, an electric stylus, and an electric stylus hiding mechanism, the electric stylus hiding mechanism being the electric stylus hiding mechanism of the first aspect of the present disclosure, the electric stylus hiding mechanism being provided on the housing, the electric stylus being inserted in the electric stylus hiding mechanism.

The electric touch pen hiding mechanism can hide an electric touch pen on a base of an electronic device, is good in overall attractiveness, convenient to carry and not prone to losing, can be taken out quickly only by pressing the piezoelectric touch pen when in use, and is good in use convenience.

It should be understood that the statements in this section do not necessarily identify key or critical features of the embodiments of the present disclosure, nor do they limit the scope of the present disclosure. Other features of the present disclosure will become apparent from the following description.

Drawings

The above and other objects, features and advantages of exemplary embodiments of the present disclosure will become readily apparent from the following detailed description read in conjunction with the accompanying drawings. Several embodiments of the present disclosure are illustrated by way of example, and not by way of limitation, in the figures of the accompanying drawings and in which:

in the drawings, the same or corresponding reference numerals indicate the same or corresponding parts.

Fig. 1 shows a schematic structural diagram of an electronic device according to an embodiment of the present disclosure;

FIG. 2 shows a schematic structural view of an electrical stylus of one embodiment of the present disclosure as it is ejected from an electrical stylus hiding mechanism;

FIG. 3 shows a schematic structural diagram of an electrical stylus hiding mechanism of one embodiment of the present disclosure;

FIG. 4 shows an exploded view of the electrical stylus hiding mechanism of one embodiment of the present disclosure;

FIG. 5 illustrates a schematic structural view of the electrical stylus hiding mechanism squint angle of one embodiment of the present disclosure;

fig. 6 is an enlarged view of a portion a in fig. 5.

Wherein the figures include the following reference numerals:

1. a base; 11. hiding the hole; 12. a sliding groove; 121. a limiting groove; 2. hiding the pen cap; 21. a sleeve body; 211. a limiting slide block; 3. a hard element group; 31. a bottom support; 32. abutting against the boss; 321. a limiting hole; 33. A ladder-shaped member; 331. a bevel side; 332. a concave side; 3321. an inner concave portion; 333. the long side; 334. a short side; 34. a bottom groove; 35. a stroke slot; 351. a first travel slide; 352. a second travel slide; 4. an elastic member set; 41. a tongue member; 411. a tongue bar; 412. a sliding key; 42. an elastic frame; 421. a proximal frame; 422. A distal frame; 4221. a limiting bulge; 423. an elastic frame body; 5. a connecting portion; 6. a guide projection; 61. A first guide wall; 62. a second guide wall.

Detailed Description

In order to make the objects, features and advantages of the present disclosure more apparent and understandable, the technical solutions in the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present disclosure, and it is apparent that the described embodiments are only a part of the embodiments of the present disclosure, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments disclosed herein without making any creative effort, shall fall within the protection scope of the present disclosure.

The electronic device of the embodiment of the present disclosure may be any one of a mobile phone, a tablet computer, a notebook computer, a personal digital assistant, an intelligent watch, and the like. The following embodiments are described by taking only an electronic device as a notebook computer as an example.

The electronic device comprises a shell, an electric touch pen and an electric touch pen hiding mechanism, wherein the electric touch pen hiding mechanism can be arranged at the bottom of the shell of the notebook computer, the electric touch pen hiding mechanism can be arranged on the left side or the right side of the shell according to the use habit of a user, and the electric touch pen is inserted into the electric touch pen hiding mechanism and can be pressed to eject and also be pressed to hide.

Referring to fig. 1 and 2, in an embodiment of the present disclosure, the electrical touch pen hiding mechanism includes a base 1 and a hidden pen cap 2, the hidden pen cap 2 is a plastic part, the base 1 includes a sliding groove 12 and a hidden hole 11 for placing an electrical touch pen, the hidden hole 11 is communicated with the sliding groove 12, the hidden pen cap 2 includes a cap body 21, the cap body 21 is slidably disposed in the sliding groove 12, the cap body 21 has a first position and a second position in the sliding groove 12, the electrical touch pen is hidden in the hidden hole 11 when the cap body 21 is located at the first position, the hidden hole 11 is popped out when the cap body 21 is located at the second position, a telescopic driving part is disposed on one side of the sliding groove 12 away from the hidden hole 11, and the cap body 21 moves between the first position and the second position through the telescopic driving part.

Referring to fig. 2 to 4, in the embodiment of the present disclosure, a pair of limiting grooves 121 are symmetrically disposed on two side walls of the sliding groove 12 along the length direction, a pair of limiting sliders 211 is disposed on the sheath body 21 hiding the pen cap 2, and the limiting sliders 211 are slidably disposed in the limiting grooves 121. Since the hidden pen cap 2 is made of plastic material, the limit slider 211 can be extruded into the limit groove 121, and the cap body 21 can be prevented from being separated from the sliding groove 12. The length of spacing groove 121 is greater than the length of spacing slider 211, as shown in fig. 4, and spacing slider 211 can move left and right in spacing groove 121, and the upper and lower lateral wall of spacing groove 121 can just press from both sides tight spacing slider 211 to prevent that spacing slider 211 from producing vibration from top to bottom in spacing groove 121, thereby the unstable condition of electricity stylus location appears.

Referring to fig. 1-3, in an embodiment of the present disclosure, the telescopic drive comprises a hard element set 3 and an elastic element set 4; the elastic component group 4 extends from the end part of the sleeve body 21, the elastic component group 4 is integrally made of plastic materials and comprises a tongue rod piece 41 and an elastic frame 42, and the elastic frame 42 has a natural state and a compressed state; the hard piece group 3 is a part of the base 1 and is used for limiting the movement of the tongue rod piece 41 along a first designated path to enable the elastic frame 42 to be in a compressed state when the sleeve body 21 slides from the second position to the first position; and when the sheath body 21 slides from the first position to the second position, the limiting tongue rod 41 moves along the second specified path to restore the elastic frame 42 to the natural state.

Referring to fig. 3 and 4, in the embodiment of the present disclosure, the hard element group 3 includes a bottom base 31 and an abutting boss 32 protruding from the bottom base 31, the elastic frame 42 includes a proximal frame 421, a distal frame 422, and two elastic frames 423 connected between the proximal frame 421 and the distal frame 422, the distal frame 422 abuts against the abutting boss 32, and the proximal frame 421 is connected to the sheath 21 through the connecting portion 5.

In the embodiment of the present disclosure, a limiting hole 321 is provided on the abutment boss 32, a limiting protrusion 4221 is provided on one surface of the distal frame body 422 facing the abutment boss 32, and the limiting protrusion 4221 is inserted into the limiting hole 321, so as to position the whole elastic frame 42 by limiting the distal frame body 422.

In an embodiment not shown, threaded holes are formed in both the abutment boss 32 and the distal frame 422, and the abutment boss 32 and the distal frame 422 are connected by bolts to also serve as a positioning spring frame 42.

Referring to fig. 4, in the embodiment of the present disclosure, the hard element set 3 further includes a step 33, a bottom groove 34 is opened on the bottom support 31, the bottom groove 34 is close to the trend of the outer contour of the step 33, and the step 33 is placed in the bottom groove 34, so that the peripheral wall of the bottom groove 34 and the peripheral wall of the step 33 form a closed-loop stroke groove 35. The tongue bar member 41 further comprises a tongue bar 411 and a sliding key 412, the tongue bar 411 is connected to the connecting portion 5, the natural extending direction of the tongue bar 411 is the same as the extending direction of the sliding slot 12, the sliding key 412 is arranged at one end of the tongue bar 411 far away from the connecting portion 5, the sliding key 412 is arranged in the stroke slot 35, and in the process of changing the form of the elastic frame 42, the sliding key 412 can slide in the stroke slot 35 and guide the tongue bar 411 to deform.

Referring to fig. 4-6, in the embodiment of the present disclosure, one side of the bottom groove 34 close to the abutting boss 32 includes a guiding protrusion 6 for guiding the sliding direction of the sliding key 412, the ladder-shaped member 33 includes a long side 333, a short side 334, and a hypotenuse side 331 and a concave side 332 disposed opposite to each other, the hypotenuse side 331 is disposed close to the connecting portion 5, the concave side 332 is disposed close to the guiding protrusion 6, the guiding protrusion 6 is formed with a first guiding wall 61 and a second guiding wall 62 on both sides, the concave side 332 is formed with an inner recess 3321, the inner recess 3321 projects toward the guiding protrusion 6 along the moving direction of the sheath body 21 between the first position and the second position, and the projection point is located on the first guiding wall 61; when the cover 21 is in the second position, the sliding key 412 projects toward the trapezoidal member 33 along the moving direction of the cover 21 between the first position and the second position, and the projection point is located on the oblique side 331.

In the embodiment of the present disclosure, the stroke groove 35 includes a first stroke slide 351 and a second stroke slide 352, the long side 333 of the ladder 33 is located at the first stroke slide 351, and the short side 334 of the ladder 33 is located at the second stroke slide 352. The process that the sleeve body 21 moves from the second position to the first position corresponds to the sliding key 412 sliding in the second travel slideway 352 along the oblique side 331, and sliding to the position of the inner concave part 3321 after being guided by the second guide wall 62; the process of moving the covering 21 from the first position to the second position corresponds to the sliding key 412 moving from the concave portion 3321, guided by the first guide wall 61, entering the first travel path 351 and automatically sliding to a position where it is located at the start of the second travel path 352.

In the embodiment of the present disclosure, the first guide wall 61 is configured as a straight wall, when the electrical stylus needs to be ejected, the electrical stylus is pressed into the hidden hole 11, so as to drive the first position of the sleeve body 21 of the hidden pen cap 2 in the sliding groove 12 to move towards the direction of the bottom base 31, at this time, the elastic frame 42 in the elastic element group 4 is necessarily compressed, the sliding key 412 on the tongue rod 411 is thereby driven to move towards the straight wall, and after the sliding key 412 contacts with the straight wall, the sliding key slides towards the first stroke slideway 351 along the straight wall, because a connecting line between one end of the first guide wall 61 far from the guide protrusion 6 and the root of the tongue rod 411 can intersect with the long side 333 of the ladder 33, when the electrical stylus is removed from the pressing force, the elastic frame 42 generates a resilient force, so as to drive the sliding key 412 to slide along the first stroke, and finally, the sleeve body 21 of the hidden pen cap 2 moves to the second position. The moving path of the tongue member 41 in the above process is a second designated path.

The second guide wall 62 includes an inclined wall and an arc-shaped wall, the straight line where the tongue bar 411 is located in the initial state is taken as a reference line, the arc-shaped wall intersects with the reference line, the opening of the arc-shaped wall is arranged opposite to the opening of the concave side 332 on the trapezoidal member 33, the center of the arc-shaped wall can be projected onto the concave side 332, and the projection direction is parallel to the reference line. The inclined wall is provided to guide the sliding key 412 into the arc-shaped wall, and the included angle between the tangent line of the arc-shaped wall near one end of the guide protrusion 6 and the reference line tends to 0, so that when the electric touch pen is not pressed, the tongue rod 411 approaches the initial state, and in the process of rebounding of the elastic frame 42, the sliding key 412 is driven by the tongue rod 411 to move towards the concave side 332 and be blocked by the concave side 332, and then slide towards and be limited by the concave portion 3321 of the concave side 332. The movement path of the tongue member 41 in the above process is the first prescribed path.

In the embodiment of the present disclosure, when the sleeve body 21 is located at the first position, the rightmost end of the limiting slider 211 is located at a position close to the rightmost end of the limiting groove 121, and a space for allowing the limiting slider 211 to move to the right is reserved at the rightmost end of the limiting groove 121, and the length of the space for moving to the right is not less than the distance that the sleeve body 21 moves in the process that the sliding key 412 located in the inner concave portion 3321 slides to the end of the first guide wall 61; when the leftmost end of the limiting slide block 211 abuts against the leftmost end of the limiting groove 121, the sleeve body 21 is located at the second position.

In the embodiment of the present disclosure, the sheath body 21 of the hidden pen cap 2 includes a pen locking buckle for preventing the electric stylus pen from automatically separating from the hidden pen cap 2, so that the electric stylus pen is not easily lost after being hidden in the hidden hole 11.

It should be understood that various forms of the flows shown above may be used, with steps reordered, added, or deleted. For example, the steps described in the present disclosure may be executed in parallel, sequentially, or in different orders, as long as the desired results of the technical solutions disclosed in the present disclosure can be achieved, and the present disclosure is not limited herein.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present disclosure, "a plurality" means two or more unless specifically limited otherwise.

The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and all the changes or substitutions should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.

Claims

1. A hiding mechanism of an electric touch pen is characterized in that,

comprises a base (1) and a hidden pen cap (2), wherein the hidden pen cap (2) is a plastic part,

the base (1) comprises a sliding groove (12) and a hidden hole (11) for placing an electric touch pen, the hidden hole (11) is communicated with the sliding groove (12),

the hidden pen cap (2) comprises a cap body (21), the cap body (21) is arranged in the sliding groove (12) in a sliding mode, the cap body (21) is provided with a first position and a second position in the sliding groove (12), the electric touch pen is hidden in the hidden hole (11) when the cap body (21) is located at the first position, and the electric touch pen is popped out of the hidden hole (11) when the cap body (21) is located at the second position,

a telescopic driving part is arranged on one side of the sliding groove (12) far away from the hidden hole (11), and the sleeve body (21) moves between the first position and the second position through the telescopic driving part.

2. The electrical stylus hiding mechanism of claim 1,

the telescopic driving part comprises a hard piece group (3) and an elastic piece group (4);

the elastic component group (4) extends out from the end part of the sleeve body (21) and comprises a tongue rod piece (41) and an elastic frame (42), and the elastic frame (42) has a natural state and a compressed state;

the set of hard elements (3) is part of the base (1) and is used for limiting the movement of the tongue member (41) along a first designated path to enable the elastic frame (42) to be in a compressed state when the sleeve body (21) slides from the second position to the first position; and the tongue rod piece (41) is limited to move along a second designated path to enable the elastic frame (42) to return to a natural state when the sleeve body (21) slides from the first position to the second position.

3. The electrical stylus hiding mechanism of claim 2,

hard member group (3) including collet (31) and protruding butt boss (32) on collet (31), elasticity frame (42) are including near-end framework (421), distal end framework (422) and connect near-end framework (421) with two elasticity framework (423) between distal end framework (422), distal end framework (422) butt is in on butt boss (32), near-end framework (421) through connecting portion (5) with cover body (21) are connected.

4. The electrical stylus hiding mechanism of claim 3,

the hard piece group (3) further comprises a trapezoidal piece (33), a bottom groove (34) is formed in the bottom support (31), the trapezoidal piece (33) is placed in the bottom groove (34), and a closed-loop stroke groove (35) is formed by the peripheral wall of the bottom groove (34) and the peripheral wall of the trapezoidal piece (33);

tongue member piece (41) are still including tongue pole (411) and feather key (412), tongue pole (411) are connected on connecting portion (5), feather key (412) set up on tongue pole (411), and keep away from connecting portion (5), feather key (412) slide set up in stroke groove (35).

5. The electrical stylus hiding mechanism of claim 4,

one side of the bottom groove (34) close to the abutting lug boss (32) comprises a guide bulge (6) for guiding the sliding direction of the sliding key (412),

the trapezoidal piece (33) comprises a bevel side (331) and a concave side (332) which are arranged oppositely, the bevel side (331) is close to the connecting part (5), the concave side (332) is close to the guide bulge (6),

a first guide wall (61) and a second guide wall (62) are formed on two sides of the guide boss (6), an inner concave part (3321) is formed on the concave side (332), the inner concave part (3321) projects to the guide boss (6) along the moving direction of the sleeve body (21) between a first position and a second position, and the projection point is located on the first guide wall (61);

when the sleeve body (21) is at the second position, the sliding key (412) projects to the trapezoid (33) along the moving direction of the sleeve body (21) between the first position and the second position, and the projection point is located on the oblique side (331).

6. The electrical stylus hiding mechanism of claim 5,

the travel slot (35) comprises a first travel ramp (351) and a second travel ramp (352);

the process that the sleeve body (21) moves from the second position to the first position corresponds to the sliding key (412) sliding in the second travel slideway (352) along the oblique side (331), and sliding to the position of the concave part (3321) after being guided by the second guide wall (62);

the process that the sleeve body (21) moves from the first position to the second position corresponds to the process that the sliding key (412) enters the first travel slideway (351) after being guided by the first guide wall (61) from the inner concave part (3321) and automatically slides to the position of the starting point of the second travel slideway (352).

7. The mechanism according to claim 5, characterized in that said first guide wall (61) is provided as a straight wall and said second guide wall (62) is provided as an arc-shaped wall, with the straight line of said tongue bar (411) in the initial state being a reference line, said arc-shaped wall intersecting said reference line, and the angle between the tangent to the end of said arc-shaped wall close to said guide projection (6) and said reference line tends to be 0.

8. The electrical stylus hiding mechanism according to claim 3, wherein a limiting hole (321) is formed in the abutting boss (32), a limiting protrusion (4221) is formed on one surface of the far-end frame body (422) facing the abutting boss (32), and the limiting protrusion (4221) is inserted into the limiting hole (321).

9. The electrical touch pen hiding mechanism according to claim 1, wherein a pair of limiting grooves (121) are symmetrically arranged on two side walls of the sliding groove (12) along the length direction, a pair of limiting sliders (211) are arranged on the sleeve body (21) of the hiding pen sleeve (2), and the limiting sliders (211) are slidably arranged in the limiting grooves (121).

10. An electronic device comprising a casing, an electric stylus and an electric stylus concealing mechanism, wherein the electric stylus concealing mechanism is the electric stylus concealing mechanism according to any one of claims 1 to 9, the electric stylus concealing mechanism being provided on the casing, the electric stylus being inserted in the electric stylus concealing mechanism.