CN218782604U

CN218782604U - Dual-system wireless active capacitance pen and refill module thereof

Info

Publication number: CN218782604U
Application number: CN202021512076.XU
Authority: CN
Inventors: 黄辉强
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-28
Filing date: 2020-07-28
Publication date: 2023-03-31
Anticipated expiration: 2030-07-28

Abstract

The utility model discloses a wireless active electric capacity pen of dual system and refill module thereof, including outer pen tube, the one end of outer pen tube is connected with the cap for brush, and the inboard top of outer pen tube is connected with the steel sheet support, the inboard bottom of outer pen tube is provided with down the steel sheet support, go up the inboard one side of steel sheet support and be connected with preceding upper bracket, the inboard another side of going up the steel sheet support is connected with back upper bracket, one side of steel sheet support inboard is connected with preceding lower bracket down. The utility model discloses a written inner core, screw thread seat, first wire, conductor tubule, refill seat, spring, conductor head, second wire and system switch button, realization switching system's that can be convenient function has been solved electric capacity pen and has been only taken a system usually, can't accomplish to do corresponding switching to the flat board of different brands, leads to the problem that the result of use discounted greatly to the practicality of this electric capacity pen has been improved.

Description

Dual-system wireless active capacitance pen and refill module thereof

Technical Field

The utility model relates to an electron electric capacity pen technical field specifically is a wireless active electric capacity pen of dual system and refill module thereof.

Background

The capacitive pen is a pen which is made of a conductor material, has a conductive characteristic and is used for touch control of a capacitive screen to complete man-machine conversation operation, and the capacitive pen imitates a human body (usually a finger) through the conductor material to complete man-machine conversation. With the development of APP, today's capacitive pens have not simply replaced finger-operated functions, and more professionals have tried active capacitive pens working on mobile devices.

At present, a plurality of wireless active capacitance pens exist in the market, but the common existence of the wireless active capacitance pens is only provided with one system, and the corresponding switching of flat plates of different brands cannot be realized, so that the using effect is greatly reduced. Therefore, those skilled in the art provide a dual-system wireless active capacitive pen and a pen core module thereof to solve the problems mentioned in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wireless active electric capacity pen of dual system and refill module thereof to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a wireless active electric capacity pen of dual system and refill module thereof, includes outer pen barrel, the one end of outer pen barrel is connected with the pen cap, and the inboard top of outer pen barrel is connected with the upper steel sheet support, the inboard bottom of outer pen barrel is provided with the lower steel sheet support, the inboard one side of upper steel sheet support is connected with preceding upper bracket, the inboard another side of upper steel sheet support is connected with back upper bracket, the inboard one side of lower steel sheet support is connected with preceding lower carriage, the inboard another side of lower steel sheet support is connected with back lower carriage, the one end of preceding lower carriage and preceding upper bracket is connected with refill subassembly jointly, be provided with main circuit board between preceding lower carriage and the preceding upper bracket, be provided with the tailboard between back lower carriage and the back upper bracket, the outside one side of back lower carriage has cup jointed toroidal coil, the centre bore has been seted up to one side of back lower carriage, and the inside of centre bore is provided with ferrite bar, be provided with first magnet between back lower carriage and the pen cap.

Furthermore, two second magnets are arranged on the outer side of the lower steel sheet support, two grooves are formed among the front lower support, the rear lower support and the lower steel sheet support, and the two second magnets are arranged inside the two grooves respectively.

Furthermore, the outer side of the rear lower support is provided with a conductor sheet, and the conductor sheet is electrically connected with the touch switch end point of the tail plate and is formed with a switch induction sheet.

Furthermore, a battery is arranged between the lower steel sheet support and the upper steel sheet support, and the positive pole and the negative pole of the battery are respectively and electrically connected with the two ends of the tail plate.

Furthermore, the tail part of the tail plate is provided with a system switching key.

Further, the pen core assembly comprises a pen head shell, a conductor head is arranged on the inner side of the pen head shell, a pen head inner core is connected to the inner side of the pen head shell, a second conducting wire is connected to one side of the outer side of the pen head shell, a threaded seat is connected to the inner side of the pen head shell, a conductor small tube is arranged on the inner side of the threaded seat, an insulating sleeve is arranged between the threaded seat and the conductor small tube, one end of the conductor small tube is connected with the pen core seat, one end of the pen core seat is electrically connected with a spring, and one end of the conductor head is connected with a first conducting wire.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through written inner core, screw seat, first wire, conductor tubule, refill seat, spring, conductor head, second wire and system switching button, realization switched systems's that can be convenient function has been solved electric capacity pen and has been only taken a system usually, can't accomplish to do corresponding switching to the flat board of different brands, leads to the problem that the result of use discounted greatly to the practicality of this electric capacity pen has been improved.

2. Through written shell, written inner core, conductor head, first wire, conductor tubule, insulating cover, screw thread seat, second wire, refill seat and spring, messenger's electric capacity refill that can be convenient the result of use obtains improving and still plays the effect of protection conductor head when having the aesthetic property to the practicality of this electric capacity pen has been improved.

Drawings

Fig. 1 is a schematic structural diagram of a dual-system wireless active capacitive pen and a pen core module thereof according to embodiments 1 and 2;

fig. 2 is a front partial cross-sectional view of a dual-system wireless active capacitive pen and a pen core assembly in a pen core module thereof according to embodiment 2;

fig. 3 is a partial structural schematic diagram of a dual-system wireless active capacitive pen and a pen refill assembly in a pen refill module thereof according to embodiment 2.

In the figure: 1-outer pen tube, 2-cartridge component, 3-front lower support, 4-front upper support, 5-rear lower support, 6-rear upper support, 7-lower steel sheet support, 8-upper steel sheet support, 9-main circuit board, 10-battery, 11-tail plate, 12-conductor sheet, 13-annular coil, 14-ferrite magnetic rod, 15-first magnet, 16-second magnet, 17-pen cap, 21-pen head shell, 22-pen head inner core, 23-conductor head, 24-first lead, 25-conductor small tube, 26-insulating sleeve, 27-threaded seat, 28-second lead, 29-pen core seat and 210-spring.

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 only some embodiments of the present invention, not all embodiments. 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.

Example 1

Referring to fig. 1, in an embodiment of the present invention, a dual-system wireless active capacitance pen and a pen refill module thereof include an outer pen tube 1, one end of the outer pen tube 1 is connected with a pen cap 17, and the top of the inner side of the outer pen tube 1 is connected with an upper steel sheet support 8, the bottom of the inner side of the outer pen tube 1 is provided with a lower steel sheet support 7, one side of the inner side of the upper steel sheet support 8 is connected with a front upper support 4, the other side of the inner side of the upper steel sheet support 8 is connected with a rear upper support 6, one side of the inner side of the lower steel sheet support 7 is connected with a front lower support 3, the other side of the outer side of the lower steel sheet support 7 is connected with a rear lower support 5, one ends of the front lower support 3 and the front upper support 4 are connected with a pen refill assembly 2 together, a main circuit board 9 is provided between the front lower support 3 and the front upper support 4, a tail board 11 is provided between the rear lower support 5 and the rear upper support 6, one side of the outer side of the rear lower support 5 is sleeved with an annular center hole 13, one side of the rear lower support 5 is provided with a center hole, a ferrite magnetic rod 14 is provided in the inner portion, and a first magnet 15 is provided between the rear lower support 5 and the pen cap 17.

Wherein, the outside of lower steel sheet support 7 is provided with two second magnet 16, is formed with two recesses between preceding lower carriage 3, back lower carriage 5 and the lower steel sheet support 7, and two second magnet 16 set up the inside at two recesses respectively.

Wherein, the outer side of the rear lower bracket 5 is provided with a conductor sheet 12, the conductor sheet 12 is electrically connected with the touch switch end point of the tail plate 11, and a switch induction sheet is formed.

Wherein, a battery 10 is arranged between the lower steel sheet bracket 7 and the upper steel sheet bracket 8, and the positive pole and the negative pole of the battery 10 are respectively and electrically connected with the two ends of the tail plate 11.

Wherein, the tail of the tail plate 11 is provided with a system switching key.

The working principle is as follows: when the capacitance pen is used, one system is started when the capacitance pen is started through a system switching key arranged at the tail part of the tail plate 11, the switch is touched again to be switched to another system, and when the tail plate 11 carries out system switching, the main circuit board 9 also generates circuit change along with the system switching, and the change of the connection end points of all parts of the refill component 2 is represented as: the original pen point inner core 22, the threaded seat 27 and the first lead 24 together form a transmitting circuit, and the transmitting circuit is switched to a grounding circuit. Originally, the small conductor tube 25, the refill seat 29 and the spring 210 form a grounding circuit together, and the conductor head 23 and the second conducting wire 28 form a receiving circuit together, all of them are combined into a transmitting circuit, so as to realize the function of a switching system.

Example 2

Referring to fig. 1 to 3, in this embodiment, compared to embodiment 1, the dual-system wireless active capacitive pen further includes a pen core assembly 2 including a pen head housing 21, a conductor head 23 is disposed inside the pen head housing 21, a pen core 22 is connected inside the pen head housing 21, one side of the outside of the pen head housing 21 is connected to a second conductive wire 28, a screw seat 27 is connected inside the pen head housing 21, a small conductor tube 25 is disposed inside the screw seat 27, an insulating sleeve 26 is disposed between the screw seat 27 and the small conductor tube 25, one end of the small conductor tube 25 is connected to a pen core seat 29, one end of the pen core seat 29 is electrically connected to a spring 210, and one end of the conductor head 23 is connected to a first conductive wire 24.

The working principle is as follows: when the capacitive pen refill module is used, the first lead 24, the pen point inner core 22 and the threaded seat 27 jointly form a transmitting circuit, the small conductor tube 25, the pen point seat 29 and the spring 210 jointly form a grounding circuit, the conductor head 23 and the second lead 28 jointly form a receiving circuit, and the pen point outer shell 21 is sleeved outside the pen point inner core 22, so that the capacitive pen refill module has the function of protecting the conductor head 23 while having the appearance.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A dual-system wireless active capacitance pen and a refill module thereof comprise an outer pen tube (1), it is characterized in that one end of the outer pen tube (1) is connected with a pen cap (17), and the top of the inner side of the outer pen tube (1) is connected with an upper steel sheet bracket (8), a lower steel sheet bracket (7) is arranged at the bottom of the inner side of the outer pen tube (1), one side of the inner side of the upper steel sheet bracket (8) is connected with a front upper bracket (4), the other side of the inner side of the upper steel sheet bracket (8) is connected with a rear upper bracket (6), one side of the inner side of the lower steel sheet bracket (7) is connected with a front lower bracket (3), the other side of the inner side of the lower steel sheet bracket (7) is connected with a rear lower bracket (5), one end of the front lower bracket (3) and one end of the front upper bracket (4) are connected with a pen core assembly (2) together, a main circuit board (9) is arranged between the front lower bracket (3) and the front upper bracket (4), a tail plate (11) is arranged between the rear lower bracket (5) and the rear upper bracket (6), one side of the outer side of the rear lower bracket (5) is sleeved with an annular coil (13), one side of the rear lower bracket (5) is provided with a central hole, and a ferrite magnetic bar (14) is arranged in the central hole, and a first magnet (15) is arranged between the rear lower bracket (5) and the pen cap (17).

2. The dual-system wireless active capacitance pen and the pen core module thereof as claimed in claim 1, wherein two second magnets (16) are disposed at the outer side of the lower steel support (7), two grooves are formed between the front lower support (3), the rear lower support (5) and the lower steel support (7), and the two second magnets (16) are disposed inside the two grooves, respectively.

3. The dual-system wireless active capacitance pen and the pen refill module thereof as claimed in claim 1, wherein a conductor sheet (12) is disposed outside the rear lower bracket (5), the conductor sheet (12) is electrically connected to a touch switch terminal of the tail plate (11), and a switch sensing sheet is formed.

4. The dual-system wireless active capacitance pen and the pen core module thereof according to claim 1, wherein a battery (10) is arranged between the lower steel sheet support (7) and the upper steel sheet support (8), and the positive pole and the negative pole of the battery (10) are respectively electrically connected with two ends of the tail plate (11).

5. The dual-system wireless active capacitance pen and the pen core module thereof as claimed in claim 3, wherein the tail of the tail plate (11) is provided with a system switching key.

6. The dual-system wireless active capacitance pen and the pen core module thereof according to claim 1, wherein the pen core assembly (2) comprises a pen core housing (21), a conductor head (23) is arranged on the inner side of the pen core housing (21), a pen core (22) is connected to the inner side of the pen core housing (21), a second conducting wire (28) is connected to one side of the outer side of the pen core housing (21), a threaded seat (27) is connected to the inner side of the pen core housing (21), a small conductor tube (25) is arranged on the inner side of the threaded seat (27), an insulating sleeve (26) is arranged between the threaded seat (27) and the small conductor tube (25), a pen core seat (29) is connected to one end of the small conductor tube (25), a spring (210) is electrically connected to one end of the pen core seat (29), and a first conducting wire (24) is connected to one end of the conductor head (23).