CN211554902U

CN211554902U - Touch control pen and electronic equipment with same

Info

Publication number: CN211554902U
Application number: CN202020434918.8U
Authority: CN
Inventors: 严湘华
Original assignee: Dongguan Huada Electronic Technology Co ltd
Current assignee: Dongguan Huada Electronic Technology Co ltd
Priority date: 2020-03-30
Filing date: 2020-03-30
Publication date: 2020-09-22
Anticipated expiration: 2030-03-30

Abstract

The utility model relates to a touch-control pen and an electronic equipment with touch-control pen, this touch-control pen include the pen-holder and install inner core in the pen-holder, the inner core includes control circuit board, connection control circuit board's signal detection nib and install spacing subassembly of elasticity on the control circuit board, be equipped with the magnetic part on the inner core, the spacing subassembly of elasticity includes first elastic component and second elastic component, first elastic component set up perpendicularly in control circuit board, second elastic component parallel arrangement in control circuit board, second elastic component part protrusion in the inner core. The utility model discloses a touch control pen is provided with a magnetic part which can be placed on electronic equipment through magnetic cooperation, and is not easy to slide or fall off; simultaneously, the inner core and the shell of the touch control pen are detachably connected through the elastic limiting assembly, and assembly or replacement is facilitated.

Description

Touch control pen and electronic equipment with same

Technical Field

The utility model relates to an electron touch-control technical field especially relates to a touch-control pen and an electronic equipment with touch-control pen.

Background

A stylus is a small pen-shaped tool used to input commands to a computer screen, a mobile device, a drawing board, and other devices having a touch screen, and a user can select a document or draw by clicking the touch screen with the stylus.

When a user does not use the stylus pen in a short time, in order to avoid the phenomenon that the stylus pen slips or is lost, the stylus pen is usually placed at a storage position of the electronic device or directly placed at a peripheral position, which is inconvenient to some extent. Meanwhile, the inner core and the outer shell of the conventional touch pen are usually in a fixed connection structure, so that the touch pen is inconvenient to assemble or replace and the time cost of a user is increased.

SUMMERY OF THE UTILITY MODEL

Therefore, it is necessary to provide a stylus pen, which can be conveniently placed on an electronic device and is not easy to slide or fall off, in order to solve the technical problem of inconvenience of the existing stylus pen; meanwhile, the inner core and the outer shell of the touch control pen are detachably connected, so that the touch control pen is convenient to assemble or replace.

In order to realize the utility model discloses a purpose, the utility model discloses a following technical scheme:

the utility model provides a touch pen, includes the pen-holder and installs inner core in the pen-holder, the inner core includes control circuit board, connects control circuit board's signal detection nib and installs spacing subassembly of elasticity on the control circuit board, be equipped with the magnetic part on the inner core, spacing subassembly of elasticity includes first elastic component and second elastic component, first elastic component set up perpendicularly in control circuit board, second elastic component parallel arrangement in control circuit board, second elastic component part protrusion in the inner core.

The utility model discloses a touch control pen is provided with a magnetic part which can be placed on electronic equipment through magnetic cooperation, and is not easy to slide or fall off; simultaneously, the inner core and the shell of the touch control pen are detachably connected through the elastic limiting assembly, and assembly or replacement is facilitated.

In one embodiment, a touch switch portion is arranged at the top end of the inner core and is electrically connected with the control circuit board.

In one embodiment, the control circuit board is provided with a light-emitting component, the light-emitting component is electrically connected with the control circuit board, the pen holder is provided with a through hole, and the light-emitting component is opposite to the through hole.

In one embodiment, the light emitting component is an LED lamp bead.

In one embodiment, a signal isolation tube is arranged at the top end of the signal detection pen head, and a first lead communicated between the signal detection pen head and the control circuit board is arranged in the signal isolation tube.

In one embodiment, one end of the signal isolation tube is provided with a groove, and one end of the groove of the signal isolation tube is connected to the control circuit board.

In one embodiment, a first threaded portion is arranged at one end, away from the groove, of the signal isolation tube, a second threaded portion is arranged at one end of the signal detection pen head, and the signal detection pen head is in threaded connection with the signal isolation tube.

In one embodiment, the magnetic member is a magnet.

In one embodiment, the penholder is provided with a mounting hole, the inner core is provided with a charging mechanism, and a charging port of the charging mechanism is arranged opposite to the mounting hole.

An electronic device with a touch pen comprises a terminal device and the touch pen, wherein the terminal device is provided with a touch screen for receiving a touch signal input by the touch pen.

Drawings

Fig. 1 is a schematic diagram of a stylus according to a preferred embodiment of the present invention;

FIG. 2 is an exploded schematic view of the inner core of FIG. 1;

FIG. 3 is a schematic diagram of the signal isolation tube of FIG. 1;

FIG. 4 is an enlarged schematic view of portion A of FIG. 1;

fig. 5 is an enlarged schematic view of a portion circled B of fig. 1.

The reference numbers illustrate:

100. a stylus pen;

10. a penholder 11, a through hole 12 and a mounting hole;

50. the electronic device comprises an inner core, 51, a magnetic part, 52, a touch switch part, 53, a charging mechanism, 60, a control circuit board, 61, a light emitting part, 62, a first wire, 70, a signal detection pen point, 71, a signal isolation tube, 72, a groove, 73, a first threaded part, 80, an elastic limiting component, 81, a first elastic part, 82 and a second elastic part.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully below. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

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 invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

Referring to fig. 1 to 5, a touch pen 100 according to a preferred embodiment of the present invention includes a pen shaft 10 and an inner core 50 installed in the pen shaft 10, the inner core 50 includes a control circuit board 60, a signal detection pen point 70 connected to the control circuit board 60, and an elastic limiting component 80 installed on the control circuit board 60, and the inner core 50 is provided with a magnetic element 51. The elastic limiting assembly 80 comprises a first elastic element 81 and a second elastic element 82, the first elastic element 81 is vertically arranged on the control circuit board 60, the second elastic element 82 is parallelly arranged on the control circuit board 60, and part of the second elastic element 82 protrudes out of the inner core 50, so that limiting processing on two horizontal planes of the inner core 50 is realized, and finally the inner shell 50 is detachably arranged in the pen holder 10. When the inner core 50 needs to be installed in the pen holder 10, the inner core 50 is placed in the pen holder 10 after the first elastic member 81 and the second elastic member 82 are compressed by external force, and the compressed first elastic member 81 and the second elastic member 82 can reset and bounce, so that the inner side surface of the pen holder 10 is abutted to provide a supporting force to realize fixing treatment, the inner core can be conveniently assembled or replaced, the time cost is effectively saved, and the working efficiency is improved.

In this implementation, the magnetic member 51 is two magnets that set up alone, and this magnetic member 51 has good magnetic force, can carry out the magnetic closing effect through pen-holder 10 to the magnetic closing material on the electronic equipment to it can not take place to become flexible or the phenomenon that drops easily to have realized that a touch-control pen 100 can the magnetic closing on electronic equipment's touch screen, has improved the practicality.

Further, the top end of the inner core 50 is provided with a touch switch portion 52, the touch switch portion 52 is electrically connected to the control circuit board 60, and the touch switch portion 52 can be used for realizing the opening or closing operation of the stylus pen in a contact manner, so that the operability is improved.

Further, the control circuit board 60 is provided with a light emitting component 61, and the light emitting component 61 is used for playing a status prompting role, so that the charging status and the switching status can be obtained through the light emitting color of the light emitting component 61. The light-emitting component 61 is electrically connected with the control circuit board 60, a through hole 11 is formed in the pen holder 10, and the light-emitting component 61 is arranged opposite to the through hole 11; further, the light emitting part 61 is an LED lamp bead. It can be understood that when the touch switch portion 52 is touched to enable a stylus 100 to be in an operating state, the light emitting portion 61 generates a bright blue light, indicating that the stylus 100 can perform a touch operation; when the touch switch portion 52 is touched again to make the stylus pen 100 in a closed non-operating state, the light emitting portion 61 is turned off after flashing a red light. When a stylus 100 is in a charging process, the light emitting part 61 generates a long bright red light to prompt that the device is charging; when the charging of the stylus 100 is completed, the light emitting component 61 generates a long-bright blue light to indicate that the charging is completed.

Further, the control circuit board 60 is integrated with a main control circuit, and circuit modules such as a pen end detection circuit, a screen driving circuit, a chip voltage-stabilizing power supply circuit, a pen end detection circuit, a screen driving circuit and the like which are in signal connection with the main control circuit, so as to ensure stable operation of the control circuit board 60.

Further, a signal isolation tube 71 is disposed at the top end of the signal detection pen head 70, and a first wire 62 connected between the signal detection pen head 70 and the control circuit board 60 is disposed in the signal isolation tube 71, so as to implement signal connection of the signal detection pen head 70 and ensure effective transmission of touch signals. Meanwhile, the signal detection pen head 70 is provided with a signal isolation ring.

Furthermore, one end of the signal isolation tube 71 is provided with a groove 72, one end of the groove 72 of the signal isolation tube is connected to the control circuit board 60, the groove structure can facilitate the installation of the signal isolation tube 71 on the control circuit board 60, and the assembly efficiency is effectively improved.

Furthermore, one end of the signal isolation tube 71, which is far away from the groove, is provided with a first threaded portion 73, one end of the inner side of the signal detection pen head 70 is provided with a second threaded portion, and the signal detection pen head 70 is in threaded connection with the signal isolation tube 71, so that replacement of an assembling machine can be facilitated, and time cost is saved.

Further, the pen holder 10 is provided with a mounting hole 12, the inner core 50 is provided with a charging mechanism 53 electrically connected to the control circuit board 60, a charging port of the charging mechanism 53 is disposed opposite to the mounting hole 12, and the charging mechanism 53 is used for realizing a charging function.

An electronic device with a touch pen comprises a terminal device and the touch pen, wherein the terminal device is provided with a touch screen for receiving a touch signal input by the touch pen, and the touch screen is matched with the touch pen, so that the touch pen can realize a touch function. The terminal device can be a tablet computer, a mobile phone, an electronic dictionary and the like.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A stylus, comprising: the pen holder comprises a pen holder body and an inner core arranged in the pen holder body, wherein the inner core comprises a control circuit board, a signal detection pen point connected with the control circuit board and an elastic limiting assembly arranged on the control circuit board, a magnetic part is arranged on the inner core, the elastic limiting assembly comprises a first elastic part and a second elastic part, the first elastic part is vertically arranged on the control circuit board, the second elastic part is arranged in parallel on the control circuit board, and part of the second elastic part protrudes out of the inner core.

2. The stylus of claim 1, wherein: the top of inner core is equipped with touch switch portion, touch switch portion electric connection control circuit board.

3. A stylus according to claim 2, wherein: the pen holder is characterized in that a light-emitting part is arranged on the control circuit board and electrically connected with the control circuit board, a through hole is formed in the pen holder, and the light-emitting part is arranged right in the through hole.

4. A stylus according to claim 3, wherein: the light emitting component is an LED lamp bead.

5. The stylus of claim 1, wherein: the top end of the signal detection pen point is provided with a signal isolation tube, and a first lead communicated between the signal detection pen point and the control circuit board is arranged in the signal isolation tube.

6. The stylus of claim 5, wherein: one end of the signal isolation tube is provided with a groove, and one end of the groove of the signal isolation tube is connected to the control circuit board.

7. The stylus of claim 6, wherein: the one end that the signal isolation tube kept away from the recess is equipped with first screw thread portion, the one end of signal detection nib is equipped with second screw thread portion, signal detection nib threaded connection the signal isolation tube.

8. The stylus of claim 1, wherein: the pen holder is provided with a mounting hole, the inner core is provided with a charging mechanism which is electrically connected with the control circuit board, and a charging port of the charging mechanism is opposite to the mounting hole.

9. The stylus of claim 1, wherein: the magnetic part is a magnet.

10. An electronic device with a stylus, characterized in that: the touch control pen comprises a terminal device and the touch control pen as claimed in any one of claims 1 to 9, wherein the terminal device is provided with a touch control screen for receiving a touch control signal input by the touch control pen.