阅读说明：本技术 一种新型防断水自动笔 (Novel prevent water-break from moving pen ) 是由 苏文泉 于 2019-10-22 设计创作，主要内容包括：本发明属于自动笔技术领域,具体为一种新型防断水自动笔,包括笔壳与连接块,所述笔壳内部设有笔芯,所述笔壳上设有感应模块,所述笔壳与连接块之间采用螺纹旋转连接,所述连接块上设有贯通孔,所述贯通孔内设有电池仓,所述电池仓内设有电池组,所述贯通孔的一端固定有升降电机,所述贯通孔的另一端螺纹连接有与之匹配的盖板,所述笔芯靠近升降电机的一端套接有挡板。本发明想法新颖,结构合理,通过简单的组件便捷的实现了对签字笔的保护,避免笔尖摔坏的情况。(The invention belongs to the technical field of automatic pens, and particularly relates to a novel water-break-proof automatic pen which comprises a pen shell and a connecting block, wherein a refill is arranged in the pen shell, an induction module is arranged on the pen shell, the pen shell is rotationally connected with the connecting block through threads, a through hole is formed in the connecting block, a battery bin is arranged in the through hole, a battery pack is arranged in the battery bin, a lifting motor is fixed at one end of the through hole, a cover plate matched with the through hole is connected to the other end of the through hole through threads, and a baffle is sleeved at one end, close to the lifting motor, of the refill. The sign pen has the advantages that the idea is novel, the structure is reasonable, the sign pen is conveniently protected through the simple assembly, and the condition that the pen point is broken is avoided.)

1. The utility model provides a novel prevent automatic pen of water break, includes pen shell (2) and connecting block (6), its characterized in that: the pen is characterized in that a pen core (1) is arranged inside a pen shell (2), an induction module (3) is arranged on the pen shell (2), the pen shell (2) is connected with a connecting block (6) in a threaded rotating mode, a through hole is formed in the connecting block (6), a battery bin (7) is arranged in the through hole, a battery pack (8) is arranged in the battery bin (7), a lifting motor (11) is fixed to one end of the through hole, a cover plate (9) matched with the through hole is connected to the other end of the through hole in a threaded mode, a baffle (4) is sleeved at one end, close to the lifting motor (11), of the pen core (1), the baffle (4) is fixedly connected with the lifting motor (11), and a controller (10) is fixedly connected to one side, close to the lifting motor.

2. The novel automatic pen capable of preventing water interruption according to claim 1, is characterized in that: the induction module (3), the battery pack (8) and the lifting motor (11) are electrically connected with the controller (10).

3. The novel automatic pen capable of preventing water interruption according to claim 1, is characterized in that: the pen shell (2) is provided with a plurality of air outlets (5), and the baffle (4) is provided with a plurality of through holes.

4. The novel automatic pen capable of preventing water interruption according to claim 1, is characterized in that: the battery pack (8) adopts a plurality of button batteries.

5. The novel automatic pen capable of preventing water interruption according to claim 1, is characterized in that: the cover plate (9) is provided with a strip-shaped groove.

6. The novel automatic pen capable of preventing water interruption according to claim 1, is characterized in that: the controller (10) is made of STM32 chips.

Technical Field

The invention belongs to the technical field of automatic pens, and particularly relates to a novel automatic pen capable of preventing water from being cut off.

Background

At present, pens with various structures are numerous, wherein the sign pen is most widely used, and because the sign pen is cylindrical, the sign pen is easy to slip and break, so that a pen point is damaged, and normal writing cannot be performed.

Disclosure of Invention

The invention aims to provide a novel automatic pen capable of preventing water from being cut off so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a novel prevent automatic pen of cutting off water, includes a shell and connecting block, the inside refill that is equipped with of shell, be equipped with response module on the shell, adopt screw thread swivelling joint between shell and the connecting block, be equipped with the perforating hole on the connecting block, be equipped with the battery compartment in the perforating hole, be equipped with the group battery in the battery compartment, the one end of perforating hole is fixed with elevator motor, the other end threaded connection of perforating hole has the apron that matches with it, the baffle has been cup jointed to the one end that the refill is close to elevator motor, baffle and elevator motor fixed connection, one side fixedly connected with controller that the battery compartment is close to elevator motor.

Preferably, the induction module, the battery pack and the lifting motor are all electrically connected with the controller.

Preferably, a plurality of air outlets are formed in the pen shell, and a plurality of through holes are formed in the baffle.

Preferably, the battery pack adopts a plurality of button batteries.

Preferably, the cover plate is provided with a strip-shaped groove.

Preferably, the controller is made using an STM32 chip.

Compared with the prior art, the invention has the beneficial effects that: when the pen is used by a user, the pen shell is held by a hand and then contacts the induction module, the circuit is switched on, the controller controls the lifting motor to extend, the pen core extends out of the pen shell, normal writing is realized, after the hand is separated from the induction module, the controller controls the lifting motor to retract, the pen core retracts into the pen shell, and the pen point is protected.

Drawings

FIG. 1 is a schematic structural view of a novel water-break-proof automatic pen according to the present invention;

FIG. 2 is an enlarged schematic structural view of the pen at position A;

FIG. 3 is a schematic diagram of a baffle structure of the novel automatic fountain pen with water cut-off prevention according to the present invention;

fig. 4 is a schematic diagram of a cover plate structure of the novel automatic fountain pen with water break prevention according to the present invention.

In the figure: the pen comprises a pen core 1, a pen shell 2, an induction module 3, a baffle 4, an exhaust port 5, a connecting block 6, a battery bin 7, a battery pack 8, a cover plate 9, a controller 10 and a lifting motor 11.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a novel automatic pen capable of preventing water from being cut off comprises a pen shell 2 and a connecting block 6, wherein a pen core 1 is arranged inside the pen shell 2 and used for writing, an induction module 3 is arranged on the pen shell 2 and used for inducing whether a hand is connected with the pen shell and transmitting a corresponding signal to a controller 10, the pen shell 2 is rotatably connected with the connecting block 6 through threads, the pen shell 2 and the connecting block 6 are convenient to detach and mount, a through hole is formed in the connecting block 6, a battery bin 7 is arranged in the through hole, a battery pack 8 is arranged in the battery bin 7 and supplies power to the whole assembly, a lifting motor 11 is fixed at one end of the through hole, the lifting motor 11 can stretch out and draw back, a cover plate 9 matched with the through hole is connected with the other end of the through hole through threads, a baffle plate 4 is sleeved at one end, close to the lifting motor 11, the baffle plate 4 is fixedly connected with the lifting motor 11, and the, and receiving signals of the transmission type of the induction module 3 and controlling the lifting motor 11 to stretch and retract.

Furthermore, the induction module 3, the battery pack 8 and the lifting motor 11 are electrically connected with the controller 10, so that the normal operation of the whole electrical equipment is facilitated; furthermore, a plurality of air outlets 5 are formed in the pen shell 2, and a plurality of through holes are formed in the baffle 4, so that air pressure communication is guaranteed, and writing is facilitated; furthermore, the battery pack 8 adopts a plurality of button batteries, so that the battery pack has the advantage of small volume; furthermore, the cover plate 9 is provided with a strip-shaped groove, so that the cover plate 9 can be conveniently rotated; further, the controller 10 is made of an STM32 chip, and has the advantage of low power consumption.

The working principle is as follows: when the pen is used by a user, the pen shell 2 is held by a hand and then contacts the induction module 3, the circuit is connected, the controller 10 controls the lifting motor 11 to extend, the pen core 1 extends out of the pen shell 2, normal writing is realized, after the hand is separated from the induction module 3, the lifting motor 11 is controlled by the controller 10 to shrink, the pen core 1 retracts into the pen shell 2, the pen point is protected, after the pen core 2 is used up, the connecting block 6 and the pen shell 1 are rotated and separated, then the pen core 2 is manually separated from the baffle 4, a new pen core 2 is replaced, and then the connecting block 6 and the pen shell 1 are screwed together. The sign pen has the advantages that the idea is novel, the structure is reasonable, the sign pen is conveniently protected through the simple assembly, and the condition that the pen point is broken is avoided.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.