CN214540723U

CN214540723U - Magnetic pen assembly, keyboard base and handheld terminal

Info

Publication number: CN214540723U
Application number: CN202120359913.8U
Authority: CN
Inventors: 赵宁
Original assignee: Beijing Zhongzheng Innovation Technology Co ltd
Current assignee: Beijing Zhongzheng Innovation Technology Co ltd
Priority date: 2021-02-09
Filing date: 2021-02-09
Publication date: 2021-10-29
Anticipated expiration: 2031-02-09

Abstract

The utility model discloses a magnetism pen subassembly, keyboard base and handheld terminal, the on-line screen storage device comprises a base, the slip push rod, the slip key, magnetism pen and reset spring, it holds the chamber to have seted up the cylindricality in the base, magnetism pen plug in the cylindricality holds the intracavity, it has the slip push rod to lie in one side sliding connection that the chamber was held to the cylindricality in the base, the slip push rod passes through reset spring and is connected with the base, the one end of slip push rod lies in the base and is provided with the push rod end, the other end of slip push rod is provided with the slip key, the upper surface at the base is worn to establish by the slip key, the push rod end is used for promoting the magnetism pen and holds the reciprocal flexible removal of intracavity at the cylindricality. The technical effects achieved are as follows: through the utility model discloses a magnetism pen subassembly inserts the magnetism pen to the base in to block the magnetism pen through latch mechanism and not drop, then can release the base with the magnetism pen through the sliding key, the reasonable inner space that has utilized the base, the appearance is pleasing to the eye.

Description

Magnetic pen assembly, keyboard base and handheld terminal

Technical Field

The utility model relates to an electronic equipment technical field, concretely relates to magnetism pen assembly still relates to a keyboard base, still relates to a handheld terminal.

Background

With the development of handheld electronic devices, for a mobile handheld terminal, a magnetic pen increasingly becomes one of essential accessories of a tablet computer, most of magnetic pens used by the mobile handheld terminal in the prior art are fixed in a magnetic attraction or cloth cover mode, and are easy to fall off and lose in the use process.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a magnetic pen component to solve the above-mentioned problem among the prior art.

In order to achieve the above object, the present invention provides the following technical solutions:

according to the utility model discloses a first aspect, a magnetism pen subassembly, including base, sliding push rod, sliding key, magnetism pen and reset spring, it holds the chamber to have seted up the cylindricality in the base, magnetism pen socket joint the cylindricality holds the intracavity, lie in the base one side sliding connection that the chamber was held to the cylindricality has sliding push rod, sliding push rod passes through reset spring with the base is connected, sliding push rod's one end is located just be provided with the push rod end in the base, sliding push rod's the other end is provided with sliding key, sliding key wears to establish the upper surface of base, the push rod end is used for promoting magnetism pen is in the cylindricality holds the intracavity reciprocating telescopic movement.

Further, the return spring is a tension spring.

Further, when the return spring is in an unstressed initial state, the tail end of the push rod abuts against one end, located inside the cylindrical accommodating cavity, of the magnetic pen, and the whole magnetic pen is located inside the cylindrical accommodating cavity; when the sliding key is pushed, the reset spring is in a stretching state, and part of the structure of the magnetic pen is pushed out of the cylindrical accommodating cavity; when the action of pushing the magnetic pen is finished, the sliding key is pulled back to the initial state under the action of the return spring.

Further, still include the spout, the upper surface of base is seted up the bar the spout, sliding key sliding connection is in the spout.

Furthermore, the pen also comprises an elastic wall mechanism, the elastic wall mechanism is arranged beside the cylindrical containing cavity, and the end part of the elastic wall mechanism presses one end of the magnetic pen, which is positioned in the containing cavity.

Further, the surface of the elastic wall mechanism is perpendicular to the surface of the sliding push rod.

Furthermore, a guide groove is formed in the sliding push rod, a limit screw is arranged in the guide groove, the reset spring is arranged in the guide groove, one end of the reset spring is connected with the limit screw, and the other end of the reset spring is connected with the sliding push rod.

Further, the surface of the tail end of the push rod, which is in contact with the magnetic pen, is an arc-shaped surface.

The utility model discloses the first aspect has following advantage: through the utility model discloses a magnetism pen subassembly inserts the magnetism pen to the base in to block the magnetism pen through latch mechanism and not drop, then can release the base with the magnetism pen through the sliding key, the reasonable inner space that has utilized the base, the appearance is pleasing to the eye.

According to the utility model discloses a second aspect, a keyboard base, include the first aspect a magnetism pen subassembly.

The utility model discloses the second aspect has following advantage: through the utility model discloses a keyboard base, convenient to use has strengthened the aesthetic property.

According to the utility model discloses a third aspect, a handheld terminal, include the utility model discloses a second aspect a keyboard base still include the panel computer, the connection can be dismantled on a keyboard base to the panel computer.

The utility model discloses the third aspect has following advantage: through the utility model discloses a handheld terminal has greatly made things convenient for the user's that needs to use the magnetism pen demand.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a cross-sectional view of a magnetic pen assembly according to some embodiments of the present invention.

Fig. 2 is a back structural view of a magnetic pen assembly according to some embodiments of the present invention.

Fig. 3 is an internal structural view of a magnetic pen assembly according to some embodiments of the present invention.

Fig. 4 is a drawing illustrating a retracted state of a magnetic pen assembly according to some embodiments of the present invention.

Fig. 5 is an extended state diagram of a magnetic pen assembly according to some embodiments of the present invention.

Fig. 6 is a structural diagram of a keyboard base according to some embodiments of the present invention.

Fig. 7 is a structural diagram of a handheld terminal according to some embodiments of the present invention.

In the figure: 1. the device comprises a base, 2, a tablet computer, 101, a sliding push rod, 102, a sliding key, 103, a magnetic pen, 104, a push rod end, 105, a return spring, 106 and an elastic wall mechanism.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 5, the utility model discloses a magnetic pen subassembly in the embodiment of the first aspect, including base 1, sliding rod 101, sliding key 102, magnetic pen 103 and reset spring 105, it holds the chamber to have seted up the cylindricality in the base 1, magnetic pen 103 pegs graft and holds the intracavity at the cylindricality, it has sliding rod 101 to lie in one side sliding connection that the chamber was held to the cylindricality in the base 1, sliding rod 101 passes through reset spring 105 and is connected with base 1, sliding rod 101's one end lies in base 1 and is provided with push rod end 104, sliding rod 101's the other end is provided with sliding key 102, sliding key 102 wears to establish at base 1's upper surface, push rod end 104 is used for promoting magnetic pen 103 and holds intracavity reciprocating telescopic movement at the cylindricality.

In the above embodiments, it should be noted that the magnetic pen 103 in the present embodiment refers to an operation component for a touch screen tablet computer.

The technical effects achieved by the above embodiment are as follows: through the magnetic pen assembly of this embodiment, insert magnetic pen 103 to base 1 in to block not droing magnetic pen 103 through latch mechanism, then can push out base 1 with magnetic pen 103 through sliding key 102, reasonable utilization base 1's inner space, the appearance is pleasing to the eye.

Alternatively, as shown in fig. 1-5, in some embodiments, the return spring 105 is a tension spring.

The beneficial effects of the above alternative embodiment are: by setting the return spring 105 as a tension spring, the use cost is low, and the return effect can be conveniently realized.

Alternatively, as shown in fig. 1 to 5, in some embodiments, when the return spring 105 is in an initial state without force, the end 104 of the push rod abuts against one end of the magnetic pen 103 inside the cylindrical accommodating cavity, and the whole magnetic pen 103 is located inside the cylindrical accommodating cavity; when the sliding key 102 is pushed, the return spring 105 is in a stretching state, and part of the structure of the magnetic pen 103 is pushed out of the cylindrical accommodating cavity; when the pushing action of the magnetic pen 103 is completed, the sliding key 102 is pulled back to the original state by the return spring 105.

The beneficial effects of the above alternative embodiment are: through the operation steps of the embodiment, the magnetic pen 103 can be conveniently pushed.

Optionally, as shown in fig. 1 to 5, in some embodiments, the base further includes a sliding groove, a strip-shaped sliding groove is formed on the upper surface of the base 1, and the sliding key 102 is slidably connected in the sliding groove.

In the above-mentioned alternative embodiment, it should be noted that the sliding groove has an elongated structure.

The beneficial effects of the above alternative embodiment are: by arranging the sliding groove, the limiting effect on the sliding key 102 is realized.

Optionally, as shown in fig. 1 to 5, in some embodiments, an elastic wall mechanism 106 is further included, the side of the cylindrical accommodating cavity is provided with the elastic wall mechanism 106, and an end of the elastic wall mechanism 106 presses an end of the magnetic pen 103 located inside the accommodating cavity.

In the above alternative embodiment, it should be noted that the elastic wall mechanism 106 is an elastic plate-like structure in the base.

The beneficial effects of the above alternative embodiment are: through setting up elasticity wall mechanism 106, realized the joint to magnetic pen 103, avoid the drop of magnetic pen 103.

Alternatively, as shown in fig. 1-5, in some embodiments, the face of the spring wall mechanism 106 is perpendicular to the face of the sliding push rod 101.

In the above alternative embodiments, it should be noted that, in addition, the dihedral angle between the plane of the elastic wall mechanism 106 and the plane of the sliding push rod 101 may be other angles.

The beneficial effects of the above alternative embodiment are: through the setting of this embodiment, occupation space is little, compact structure.

Optionally, as shown in fig. 1 to 5, in some embodiments, a guide groove is formed in the sliding push rod 101, a limit screw is disposed in the guide groove, the return spring 105 is disposed in the guide groove, one end of the return spring 105 is connected to the limit screw, and the other end of the return spring 105 is connected to the sliding push rod 101.

In the above alternative embodiment, it should be noted that the limit screw is screwed into the base, and when in use, the guide groove of the sliding push rod 101 moves back and forth under the action of the limit screw.

The beneficial effects of the above alternative embodiment are: through the structural arrangement of the embodiment, the manufacturing cost is remarkably reduced.

Alternatively, as shown in fig. 1 to 5, in some embodiments, the surface of the push rod end 104 contacting the magnetic pen 103 is an arc-shaped surface.

The beneficial effects of the above alternative embodiment are: by providing an arcuate surface on the end 104 of the push rod, perfect abutment with the magnetic pen 103 is achieved.

As shown in fig. 6, a keyboard base in an embodiment of the second aspect of the present invention, in some embodiments, includes a magnetic pen assembly in an embodiment of the first aspect of the present invention.

In the above optional embodiments, it should be noted that the keyboard base is provided with a type-a connector, a type-B connector, a type-C connector, a Lightning connector, or other types of connectors, and in addition, the keyboard base may be further provided with a wireless transmission module such as a bluetooth communication module.

The beneficial effects of the above alternative embodiment are: through the keyboard base of this embodiment, convenient to use has strengthened the aesthetic property.

As shown in fig. 7, in some embodiments, the handheld terminal in the third embodiment of the present invention further includes a tablet computer 2, and the tablet computer 2 is detachably connected to a keyboard base.

In the above optional embodiments, it should be noted that the tablet computer in this embodiment is a tablet computer that adopts any system, such as a Windows system, an android system, an iOS system, and a Linux system.

The beneficial effects of the above alternative embodiment are: the handheld terminal of the embodiment greatly facilitates the requirements of users who need to use the magnetic pen.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

In the present specification, the terms "upper", "lower", "left", "right", "middle", and the like are used for the sake of clarity only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are also considered to be the scope of the present invention without substantial changes in the technical content.

Claims

1. A magnetic pen component is characterized by comprising a base (1), a sliding push rod (101), a sliding key (102), a magnetic pen (103) and a return spring (105), a cylindrical containing cavity is formed in the base (1), the magnetic pen (103) is inserted in the cylindrical containing cavity, one side of the base (1) positioned in the cylindrical containing cavity is connected with the sliding push rod (101) in a sliding way, the sliding push rod (101) is connected with the base (1) through the return spring (105), one end of the sliding push rod (101) is positioned in the base (1) and is provided with a push rod tail end (104), the other end of the sliding push rod (101) is provided with the sliding key (102), the sliding key (102) penetrates through the upper surface of the base (1), and the tail end (104) of the push rod is used for pushing the magnetic pen (103) to move in a reciprocating telescopic mode in the cylindrical containing cavity.

2. A magnetic pen assembly according to claim 1, characterized in that the return spring (105) is a tension spring.

3. A magnetic pen assembly according to claim 2, characterized in that when the return spring (105) is in an initial state of non-stressed, the push rod tip (104) abuts on the end of the magnetic pen (103) inside the cylindrical housing cavity, the whole of the magnetic pen (103) being located inside the cylindrical housing cavity; when the sliding key (102) is pushed, the return spring (105) is in a stretching state, and part of the structure of the magnetic pen (103) is pushed out of the cylindrical accommodating cavity; when the action of pushing the magnetic pen (103) is finished, the sliding key (102) is pulled back to the initial state under the action of the return spring (105).

4. A magnetic pen assembly according to claim 3, further comprising a sliding groove, wherein the upper surface of the base (1) is provided with the strip-shaped sliding groove, and the sliding key (102) is slidably connected in the sliding groove.

5. A magnetic pen assembly according to claim 1, further comprising a spring wall mechanism (106), the spring wall mechanism (106) being provided alongside the cylindrical receiving cavity, an end of the spring wall mechanism (106) pressing against an end of the magnetic pen (103) located inside the receiving cavity.

6. A magnetic pen assembly according to claim 5, characterised in that the face of the resilient wall means (106) is perpendicular to the face of the sliding push rod (101).

7. The magnetic pen assembly according to claim 1, wherein a guide groove is formed in the sliding push rod (101), a limit screw is arranged in the guide groove, the return spring (105) is arranged in the guide groove, one end of the return spring (105) is connected with the limit screw, and the other end of the return spring (105) is connected with the sliding push rod (101).

8. A magnetic pen assembly according to claim 3, characterized in that the surface of the plunger tip (104) in contact with the magnetic pen (103) is an arc.

9. A keyboard base comprising a magnetic pen assembly as claimed in any one of claims 1 to 8.

10. A hand-held terminal, characterized in that it comprises a keyboard base according to claim 9, and further comprises a tablet computer (2), said tablet computer (2) being detachably connected to a keyboard base.