CN219418283U - English point-reading pen with contact protection function - Google Patents

Abstract

The utility model relates to the technical field of touch and talk pens, in particular to an English touch and talk pen with a touch protection function, which comprises a shell and is characterized in that: the novel touch pen comprises a shell, wherein a main board is assembled in the shell, a loudspeaker is electrically connected to the top of the main board, an optical identifier is electrically connected to the bottom of the main board, contacts of the optical identifier are positioned outside the shell, a protective sleeve for protecting the contacts is sleeved at the bottom of the shell, eight tightening openings with opposite opening directions are uniformly formed in the surface of the protective sleeve, clamping holes are formed in the surface of the protective sleeve between every two tightening openings with opposite opening directions, the clamping holes are clamped with clamping balls fixed on the surface of the shell, the protective sleeve is sleeved at the bottom of the shell to effectively protect the contacts in the optical identifier, damage to the contacts is avoided, the novel touch pen is simple in structure and low in production cost, and popularization and use of the touch pen are facilitated.

Description

English point-reading pen with contact protection function

Technical Field

The utility model relates to the technical field of touch and talk pens, in particular to an English touch and talk pen with a touch protection function.

Background

The reading pen is a new generation intelligent reading and learning tool developed by adopting an optical image recognition technology and a digital voice technology, the position of characters on a book is collected through a contact in an optical identifier in the reading pen, and corresponding sound is emitted by combining a manufactured pronunciation file so as to realize the purpose of reading and learning, wherein the optical identifier belongs to a precise instrument, and the contact is necessary to be protected.

However, the contacts of the existing stylus are generally directly exposed in the air after the use is finished, so that effective protection cannot be obtained, namely, when the stylus falls down, the stylus is easy to damage, so that the stylus cannot be used normally, and a pen cap can be arranged on the stylus, but when the stylus is used, if the pen cap is detached, the pen cap is easy to lose, even if the pen cap is hung on the stylus, the top end of the stylus is thicker, the detached pen cap cannot be directly hung on the top of the stylus due to the structural characteristics of the stylus, and the structure of fixing the pen cap is unnecessarily increased on the stylus to hang the pen cap on the stylus, so that the production cost of the stylus is increased, and the stylus is unfavorable for popularization and use.

Therefore, there is a need to design an english stylus with a contact protection function to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide an English reading pen with a contact protection function, so as to solve the problems that the prior reading pen provided in the background art cannot effectively protect a contact of the reading pen, the contact is easy to damage, the reading pen cannot be normally used, and the production cost of the reading pen is increased even if a pen cap is arranged.

In order to achieve the above purpose, the present utility model provides the following technical solutions: english point-reading pen with contact protection function, including the shell, its characterized in that: the shell is internally provided with a main board, the top of the main board is electrically connected with a loudspeaker, the bottom of the main board is electrically connected with an optical identifier, a contact of the optical identifier is positioned outside the shell, a protective sleeve for protecting the contact is sleeved at the bottom of the shell, eight tightening openings with opposite opening directions are uniformly formed in the surface of the protective sleeve, clamping holes are formed in the surface of the protective sleeve between every two tightening openings with opposite opening directions, and the clamping holes are clamped with clamping balls fixed on the surface of the shell.

Preferably, the shell is composed of and is fixedly connected with the shell through screws.

Preferably, a plurality of clamping plates are arranged on the circumference array of the inner wall of the top part, and the loudspeaker is clamped in the clamping plates.

Preferably, a plurality of speaker holes are uniformly formed in the outer wall of the top, and the speaker holes are communicated with the loudspeaker.

Preferably, a switch is fixed on the surface of the main board, and the switch passes through a mounting hole formed in the surface.

Preferably, the protective sleeve is made of flexible plastic and has a top diameter greater than a bottom diameter.

Compared with the prior art, the utility model has the beneficial effects that: this kind of english point-to-read pen with contact protect function establishes the bottom at the shell through establishing the protective sheath to form effectual protection to the contact in the optical identifier, avoid the contact to take place to damage, simple structure, low in production cost is favorable to the popularization and use of point-to-read pen.

(1) The protective sleeve slides towards the bottom of the shell, so that the bottom of the protective sleeve gathers together, the contact in the optical identifier is covered, the protective sleeve effectively protects the contact in the point reading pen, and the contact is prevented from being damaged when the point reading pen falls down.

(2) Through upwards sliding the protective sheath in order to expose the contact for the top of protective sheath is strutted, thereby can let the protective sheath firmly at the shell surface, avoids the protective sheath to lose, and this simple structure, low in production cost is favorable to the popularization and use of touch and talk pen.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of an explosive structure according to the present utility model;

FIG. 3 is a schematic view of the overall structure of the protective sheath of FIG. 2 in accordance with the present utility model;

fig. 4 is a schematic diagram showing the overall structure of the optical identifier protected by the protecting sleeve in fig. 1 according to the present utility model.

In the figure: 1. a housing; 11. a first housing; 12. a second housing; 2. a main board; 21. a switch; 22. an optical identifier; 3. a speaker hole; 4. a clamping plate; 5. a speaker; 6. a protective sleeve; 7. ball clamping; 8. a clamping hole; 9. tightening the opening.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, embodiments of the present utility model are provided:

the utility model provides an english point-to-read pen with contact protect function, including shell 1, shell 1 is equipped with mainboard 2, the fixed surface of mainboard 2 is equipped with switch 21, and switch 21 passes the mounting hole of opening in second casing 12 surface, the top electric connection of mainboard 2 has speaker 5, the bottom electric connection of mainboard 2 has optical identifier 22, and the contact of optical identifier 22 is in the outside of shell 1, it is to be noted that, shell 1 installs the battery in, not shown in the figure, wherein mainboard 2, switch 21, optical identifier 22 and speaker 5 switch on pass through wire and battery electric connection, through opening switch 21 at shell 1 surface, let optical identifier 22 work, utilize the contact in optical identifier 22 to gather the position of the characters of book, under the control action of mainboard 2, speaker 5 makes corresponding sound, thereby realize the purpose of point-to-read pen reading and study.

Because the existing point-reading pen does not protect the contact in the optical identifier 22 and is easy to damage the contact, the bottom of the shell 1 is sleeved with the protective sleeve 6 for protecting the contact, so that the contact in the optical identifier 22 is effectively protected, the contact is prevented from being damaged when the point-reading pen falls down, and the point-reading pen is ensured to be normally used after falling down.

Further, as shown in fig. 3, the protective sleeve 6 is made of flexible plastic, that is, the protective sleeve 6 has a certain elasticity, the top diameter of the protective sleeve 6 is larger than the bottom diameter, eight tightening openings 9 with opposite opening directions are uniformly formed on the surface of the protective sleeve 6, as shown in fig. 1, when the protective sleeve 6 slides upwards on the surface of the shell 1, the top of the protective sleeve 6 can be stretched out due to the certain elasticity of the protective sleeve 6, meanwhile, the top of the protective sleeve 6 can be firmly attached to the surface of the shell 1, the protective sleeve 6 is prevented from sliding off, contacts in the optical identifier 22 are exposed, so that reading and learning of a touch pen can be performed, as shown in fig. 4, when the protective sleeve 6 slides downwards on the surface of the shell 1, the contacts in the optical identifier 22 can be covered at the moment, so that the purpose of protecting the contacts is formed, and obviously, the protective sleeve 6 is different from the traditional touch pen with a pen cap, and has a simple structure, low production cost and is favorable for large popularization of the touch pen.

Further, as shown in fig. 2 and 4, in order to ensure that the protective sleeve 6 does not fall off from the surface of the housing 1, a plurality of clamping holes 8 are formed in the surface of the protective sleeve 6 between every two tightening openings 9 with opposite opening directions, the plurality of clamping holes 8 are distributed along the length direction of the housing 1, and the clamping holes 8 are clamped with the clamping balls 7 fixed on the surface of the housing 1, namely, when the protective sleeve 6 slides upwards or downwards on the surface of the housing 1, the clamping balls 7 can be clamped in the clamping holes 8, so that the connectivity of the protective sleeve 6 on the surface of the housing 1 is improved, and the protective sleeve 6 can be effectively prevented from falling off.

Further, as shown in fig. 2, the housing 1 is composed of a first housing 11 and a second housing 12, and the first housing 11 and the second housing 12 are fixedly connected through screws, so that the housing 1 is convenient to disassemble and maintain, and the mounting is simple and convenient.

The circumference array of the top inner wall of the first shell 11 is provided with a plurality of clamping plates 4, the loudspeaker 5 is clamped in the clamping plates 4, the installation is simple and convenient, and the purpose of fixing the loudspeaker 5 in the shell 1 can be achieved without using adhesives or screws.

A plurality of speaker holes 3 have evenly been seted up to the top outer wall of first casing 11, and a plurality of speaker holes 3 are linked together with speaker 5 to let the sound that speaker 5 sent can diffuse away.

Working principle: when the touch pen is required to be used, the protective sleeve 6 is firstly slid upwards to expose the contact in the optical identifier 22, at the moment, the clamping ball 7 on the surface of the shell 1 is clamped in the clamping hole 8 on the surface of the protective sleeve 6, meanwhile, the top of the protective sleeve 6 is propped up, the surface of the shell 1 is tightly stuck under the elastic force of the protective sleeve 6, then the switch 21 on the surface of the shell 1 is opened to enable the optical identifier 22 to work, the contact in the optical identifier 22 is utilized to collect the positions of characters on a book, and under the control of the main board 2, the loudspeaker 5 emits corresponding sound and diffuses out through the loudspeaker hole 3, so that the purpose of reading and learning of the touch pen is realized;

when the use of the touch pen is finished, the protective sleeve 6 is firstly slid downwards, at the moment, the clamping ball 7 on the surface of the shell 1 is clamped in the clamping hole 8 on the surface of the protective sleeve 6, and meanwhile, the bottoms of the protective sleeve 6 are mutually closed under the action of the elasticity of the protective sleeve 6, so that the contact in the optical identifier 22 is covered, and the contact is protected.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Claims (6)

1. English point-reading pen with contact protection function, including shell (1), its characterized in that: the novel portable electronic device is characterized in that a main board (2) is assembled in the shell (1), a loudspeaker (5) is electrically connected to the top of the main board (2), an optical identifier (22) is electrically connected to the bottom of the main board (2), a contact of the optical identifier (22) is located outside the shell (1), a protective sleeve (6) for protecting the contact is sleeved at the bottom of the shell (1), eight tightening openings (9) with opposite opening directions are uniformly formed in the surface of the protective sleeve (6), clamping holes (8) are formed in the surface of the protective sleeve (6) between every two tightening openings (9) with opposite opening directions, and the clamping holes (8) are clamped with clamping balls (7) fixed on the surface of the shell (1).

2. The english point-and-read pen with contact protection function according to claim 1, wherein: the shell (1) is composed of a first shell (11) and a second shell (12), and the first shell (11) and the second shell (12) are fixedly connected through screws.

3. The english point-and-read pen with contact protection function according to claim 2, wherein: the top inner wall circumference array of first casing (11) has a plurality of cardboard (4), speaker (5) joint is in a plurality of cardboard (4).

4. An english point-and-read pen with contact protection function according to claim 3, wherein: a plurality of loudspeaker holes (3) are uniformly formed in the outer wall of the top of the first shell (11), and the loudspeaker holes (3) are communicated with the loudspeaker (5).

5. The english point-and-read pen with contact protection function according to claim 2, wherein: the surface of the main board (2) is fixedly provided with a switch (21), and the switch (21) penetrates through a mounting hole formed in the surface of the second shell (12).

6. The english point-and-read pen with contact protection function according to claim 1, wherein: the protective sleeve (6) is made of flexible plastic, and the diameter of the top of the protective sleeve (6) is larger than that of the bottom.