CN221079436U - English learning aid - Google Patents

Abstract

The utility model provides an English learning aid, which comprises an learning aid body, wherein one end of the learning aid body is provided with a scanning head, a pair of circular sliding grooves are formed in two sides of the scanning head, a rotating shaft is arranged in the learning aid body at a circular position of the circular sliding grooves, connecting rods are fixedly connected to two sides of the rotating shaft, two sides of the connecting rods are respectively and slidably connected with the circular sliding grooves, one ends of the connecting rods extend to the outside of the sliding grooves and are fixedly connected with a protective cover, the inner sides of the protective cover are mutually attached to the scanning head, and a Bluetooth module is arranged in the learning aid body. According to the device, the protection cover is additionally arranged at one end of the learning aid body, so that the scanning head can be protected, the scanning head is not easy to lose, abrasion or adhesion impurities caused by the exposure of the scanning head are avoided, the situation that scanning identification errors even fail is caused, and the translation accuracy and the service life of the learning aid are greatly improved.

Description

English learning aid

Technical Field

The utility model belongs to the technical field of English learning aids, and particularly relates to an English learning aid.

Background

The English learning aid adopts modern scientific application technology and combines the learning characteristics of English language, so that self-help English language learning can be realized. The English learning aid has rich functions and can train learners from grammar, language, hearing, reading and writing and the like. The system also has the functions of dictionary, translation, data query and the like, and can be used as an auxiliary tool for language learning.

The translation function of current english learning aid generally adopts the scanning head to scan the discernment to english characters, translates through the inside central processing unit of learning aid, and the rethread display screen carries out audio-visual presentation with the speaker, because the scanning head exposes outside, can cause certain wearing and tearing or adhesion dust impurity after long-term use, leads to the condition emergence of scanning discernment mistake even failure easily, greatly reduced the accuracy of translation and the life of learning aid.

Accordingly, the present invention provides an English learning aid for achieving the purpose of higher practical value.

Disclosure of utility model

In order to solve the technical problems, the utility model provides an English learning aid, which is realized by the following specific technical means:

The utility model provides an english aid, includes the aid body, the one end of aid body is equipped with the scanning head, the aid body all is equipped with a pair of circular spout in the both sides that are located the scanning head, the pivot is installed in the circular position that is located circular spout in the inside of aid body, the both sides of pivot all fixedly connected with connecting rod, a pair of both sides of connecting rod respectively with a pair of circular spout sliding connection, a pair of one end of connecting rod extends to the spout outside to fixedly connected with protective cover, just the inboard and the scanning head of protective cover laminate each other, the internally mounted of aid body has bluetooth module, just bluetooth module with the inside central processing unit electric connection of aid body.

Furthermore, a storage groove is formed in one side of the learning aid body, and the protective cover can be stored in the storage groove.

Furthermore, the study aid body is provided with magnetic seats at one side of the scanning head and the inside of the storage groove, both ends of the protective cover are provided with metal seats, and the metal seats and the magnetic seats are mutually adsorbed.

Further, the outside of protective cover is equipped with the friction strip.

Further, one end of the learning aid body is respectively provided with a display screen and a loudspeaker, and the display screen and the loudspeaker are respectively electrically connected with the central processing unit in the learning aid body through wires.

Further, the learning aid body is provided with a charging port at one end far away from the scanning head, a lithium battery is arranged in the learning aid body, and the lithium battery is electrically connected with the charging port and a central processing unit in the learning aid body through wires.

Furthermore, the two sides of the learning aid body are provided with anti-slip strips.

Compared with the prior art, the utility model has the following beneficial effects:

According to the English learning aid, the protective cover is additionally arranged at one end of the learning aid body, and the circular sliding groove, the rotating shaft and the connecting rod are matched for use, so that the protective cover can be driven to rotate rapidly, the scanning head is protected, the scanning head is not easy to lose, abrasion or impurity adhesion caused by the fact that the scanning head is exposed outside is avoided, the situation that scanning identification is wrong or even fails is caused, and the translation accuracy is greatly improved, and the service life of the learning aid is greatly prolonged;

According to the English learning aid, the Bluetooth module is arranged in the learning aid body, and the Bluetooth module is connected with the earphone for people to use, so that students can use the English learning aid in a noisy environment, and meanwhile, influence on other people can be reduced when the English learning aid is used in a quiet environment.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic perspective flip view of the present utility model.

Figure 3 is a side plan view in cross-section of a protective cover of the present utility model.

Fig. 4 is an enlarged schematic view of the structure a of fig. 3 in accordance with the present utility model.

Fig. 5 is an open side plan cross-sectional view of the shield cap of the present utility model.

In the figure, the correspondence between the component names and the drawing numbers is:

1. A learning aid body; 101. a display screen; 102. an anti-slip strip; 103. a charging port; 104. a scanning head; 105. a Bluetooth module; 106. a storage groove; 107. a magnetic base; 2. a circular chute; 201. a rotating shaft; 202. a connecting rod; 3. a protective cover; 301. a metal seat; 302. friction strips.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples:

as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5:

The utility model provides an English learning aid, which comprises an learning aid body 1, wherein one end of the learning aid body 1 is provided with a scanning head 104, a pair of circular sliding grooves 2 are arranged on two sides of the scanning head 104, a rotating shaft 201 is arranged in the learning aid body 1 at a circular position of the circular sliding grooves 2, two sides of the rotating shaft 201 are fixedly connected with connecting rods 202, two sides of the connecting rods 202 are respectively and slidably connected with the circular sliding grooves 2, one ends of the connecting rods 202 extend to the outer parts of the sliding grooves and are fixedly connected with a protective cover 3, the inner side of the protective cover 3 is mutually attached to the scanning head 104, a Bluetooth module 105 is arranged in the learning aid body 1, and the Bluetooth module 105 is electrically connected with a central processing unit in the learning aid body 1.

Wherein, one side of the learning aid body 1 is provided with a storage groove 106, and the protective cover 3 can be stored in the storage groove 106, and the storage groove 106 is arranged to facilitate the storage of the protective cover 3 when opened.

Wherein, the learning aid body 1 is provided with the magnetic seat 107 in one side of the scanning head 104 and the storage groove 106, the two ends of the protective cover 3 are provided with the metal seat 301, and the metal seat 301 and the magnetic seat 107 are mutually adsorbed, and the protective cover 3 is conveniently fixed through the cooperation of the magnetic seat 107 and the metal seat 301.

The friction strips 302 are arranged on the outer side of the protective cover 3, and the protective cover 3 is convenient to open and close through the arrangement of the friction strips 302.

Wherein, one end of the learning aid body 1 is provided with a display screen 101 and a loudspeaker respectively, and the display screen 101 and the loudspeaker are electrically connected with a central processing unit in the learning aid body 1 through wires respectively, and through the cooperation of the display screen 101 and the loudspeaker, the translation content can be conveniently represented in a video manner through the display screen 101 and the loudspeaker.

Wherein, the learning aid body 1 is provided with a charging port 103 at one end far away from the scanning head 104, a lithium battery is arranged in the learning aid body 1, and the lithium battery is respectively electrically connected with the charging port 103 and a central processing unit in the learning aid body 1 through wires.

Wherein, both sides of the learning aid body 1 are provided with the anti-slip strips 102, and students can hold the learning aid body 1 better through the arrangement of the anti-slip strips 102.

The working principle of the embodiment is as follows: firstly, the protective cover 3 is rotated through the friction strip 302, the circular chute 2, the rotating shaft 201 and the connecting rod 202 are used in a matched mode, the protective cover 3 can be driven to rotate rapidly, the protective cover 3 is enabled to rotate into the storage groove 106, the protective cover 3 is fixed in the storage groove 106 through the magnetic seat 107 in the storage groove 106 and the metal seat 301 at one end of the protective cover 3, english translation can be conducted through the scanning head 104, after the information identified by the scanning head 104 is translated through the central processing unit, audio-visual presentation is conducted through the display screen 101 and the loudspeaker; after the use is completed, the circular chute 2, the rotating shaft 201 and the connecting rod 202 are used in a matched mode, the protective cover 3 is driven to rotate out of the storage groove 106, and the protective cover 3 is fixed through the adsorption of the metal seat 301 at the other end of the protective cover 3 and the magnetic seat 107 on the learning aid body 1, so that the scanning head 104 is protected, the scanning head 104 is not easy to lose, abrasion or impurity adhesion caused by the fact that the scanning head 104 is exposed outside is avoided, scanning identification errors and even failure occur, and the translation accuracy and the service life of the learning aid are greatly improved; finally, through setting up bluetooth module 105 in the inside of learning aid body 1, can connect the earphone through bluetooth module 105 and supply the people to use, be favorable to the student to use in noisy environment, can reduce the influence to other people when using in quiet environment simultaneously.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (7)

1. English learning aid, including learning aid body (1), its characterized in that: the novel learning aid comprises a learning aid body (1), wherein one end of the learning aid body (1) is provided with a scanning head (104), two sides of the scanning head (104) are respectively provided with a pair of circular sliding grooves (2), a rotating shaft (201) is arranged in the circular position of the circular sliding grooves (2) in the learning aid body (1), two sides of the rotating shaft (201) are fixedly connected with connecting rods (202), two sides of the connecting rods (202) are respectively in sliding connection with the pair of circular sliding grooves (2), one ends of the connecting rods (202) extend to the outside of the sliding grooves and are fixedly connected with a protective cover (3), the inner sides of the protective cover (3) are mutually attached to the scanning head (104), and Bluetooth modules (105) are arranged in the learning aid body (1) and are electrically connected with a central processing unit in the learning aid body (1).

2. An english learning aid as claimed in claim 1, wherein: one side of the learning aid body (1) is provided with a storage groove (106), and the protective cover (3) can be stored in the storage groove (106).

3. An english learning aid as claimed in claim 2, wherein: the learning aid is characterized in that the learning aid body (1) is provided with a magnetic seat (107) on one side of the scanning head (104) and in the storage groove (106), two ends of the protective cover (3) are provided with metal seats (301), and the metal seats (301) and the magnetic seat (107) are mutually adsorbed.

4. An english learning aid as claimed in claim 1, wherein: the outer side of the protective cover (3) is provided with a friction strip (302).

5. An english learning aid as claimed in claim 1, wherein: one end of the learning aid body (1) is respectively provided with a display screen (101) and a loudspeaker, and the display screen (101) and the loudspeaker are respectively electrically connected with a central processing unit in the learning aid body (1) through wires.

6. An english learning aid as claimed in claim 1, wherein: the learning aid body (1) is provided with a charging port (103) at one end far away from the scanning head (104), a lithium battery is arranged in the learning aid body (1), and the lithium battery is electrically connected with the charging port (103) and a central processing unit in the learning aid body (1) through wires.

7. An english learning aid as claimed in claim 1, wherein: both sides of the learning aid body (1) are provided with anti-slip strips (102).