CN211237364U

CN211237364U - Electronic teaching aid suitable for programming learning of children

Info

Publication number: CN211237364U
Application number: CN202020261763.2U
Authority: CN
Inventors: 秦翼鹏; 王佳佳; 张宇光
Original assignee: Tianjin Wuge Education Technology Co ltd
Current assignee: Tianjin Wuge Education Technology Co ltd
Priority date: 2020-03-05
Filing date: 2020-03-05
Publication date: 2020-08-11
Anticipated expiration: 2030-03-05

Abstract

The utility model provides an electronic teaching aid that is fit for juvenile programming study, include: the light emitting device comprises a shell, a light emitting unit and a conductive unit. The circuit component is arranged in the shell, the circuit component is provided with a connecting contact, the shell is provided with a connecting hole, and the connecting hole and the connecting contact are correspondingly arranged. The light-emitting unit comprises a light-emitting bead and a light-splitting cover, the light-emitting bead is arranged on the circuit assembly, the light-splitting cover is arranged on the shell, and the light-emitting part of the light-emitting bead is inserted into the light-splitting cover. The conductive unit is used for forming a closed loop so that the circuit assembly forms a corresponding output signal and the corresponding light-emitting unit emits a light signal. An electronic teaching aid that is fit for children's programming study, can promote the interest of programming teaching, arouse children's study enjoyment.

Description

Electronic teaching aid suitable for programming learning of children

Technical Field

The utility model belongs to the teaching aid field especially relates to an electron teaching aid that is fit for juvenile programming study.

Background

The programming education for children is a course for cultivating the computational thinking and innovative difficulty-relieving ability of students, and when the programming education is carried out, teachers can guide the students through programming games or visual graphic programming programs, so that the learning interest of the students is stimulated, and the thinking ability of children is cultivated.

The existing programming teaching aid is relatively original and is usually a naked circuit board, and children easily damage the circuit board in the operation process, so that the teaching experience is poor. In addition, the appearance of the circuit board is lack of technology and interest, and the programming process cannot be fed back visually, so the programming process is boring and the learning fun of children cannot be stimulated.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing an electron teaching aid that is fit for children's programming study to realize promoting the interesting of programming teaching, arouse the purpose of children's study enjoyment.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

an electronic teaching aid suitable for programming and learning of children, comprising:

the circuit assembly is arranged in the shell, a plurality of connecting contacts are arranged on the circuit assembly, a plurality of connecting holes are arranged on the shell, and the connecting holes and the connecting contacts are arranged in a one-to-one correspondence manner;

the light-emitting units are used for emitting light signals and are arranged in one-to-one correspondence with the connecting contacts; the light-emitting unit comprises a light-emitting bead and a light-splitting cover, the light-emitting bead is arranged on the circuit assembly, the light-splitting cover is arranged on the shell, and the light-emitting part of the light-emitting bead is inserted into the light-splitting cover;

and the conductive unit is used for forming a closed loop so that the circuit assembly forms a corresponding output signal and the corresponding light-emitting unit emits a light signal.

Further, the conductive unit comprises a connecting component and a handheld component;

the connecting assembly comprises a first connecting clamp and a second connecting clamp, the first connecting clamp is communicated with the second connecting clamp through a first lead, and the first connecting clamp is inserted into the connecting hole and is communicated with the connecting contact;

the handheld assembly comprises a third connecting clamp and a handheld ring, the third connecting clamp is communicated with the handheld ring through a second lead, and the third connecting clamp is inserted into the other connecting hole and is communicated with the other connecting contact;

when the hand ring and the second connecting clip are conductive, the circuit assembly and the conductive element will form a closed electrical circuit.

Further, the connection contacts comprise a first connection ring and a second connection ring, and metal contacts are arranged on the inner walls of the first connection ring and the second connection ring.

Further, the light splitting cover comprises a light splitting body and an accommodating seat, the light splitting body is arranged at the top of the accommodating seat, an accommodating groove is formed in one side, facing the circuit assembly, of the accommodating seat, and the light-emitting beads are inserted into the accommodating groove.

Furthermore, the luminous beads are side luminous beads, and the luminous direction of the luminous beads faces the light splitter.

Furthermore, the lateral wall of holding the seat is equipped with the fixed slot, and is corresponding be equipped with on the casing with fixed slot matched with fixed bulge, fixed bulge arranges the fixed slot inside in.

Furthermore, the top of the light splitter is provided with a limiting protrusion, correspondingly, the shell is provided with a limiting groove matched with the limiting protrusion, and the limiting protrusion is arranged in the limiting groove.

Furthermore, the shell is in a crocodile shape, the light splitting cover and the connecting hole are both arranged at the mouth of the crocodile, and the light splitting cover is in a crocodile tooth shape.

Further, the light splitting covers and the connecting holes are alternately arranged at the mouth of the crocodile-shaped shell.

Furthermore, the circuit assembly is provided with a type-C interface, and the type-C interface is used for supplying power and transmitting data to the circuit assembly.

Compared with the prior art, an electronic teaching aid that is fit for juvenile programming study have following advantage:

(1) an electronic teaching aid that is fit for children's programming study, can utilize luminescence unit to carry out the feedback directly perceived to the process of programming, promoted the interest of programming process, aroused children's study enjoyment. When using, operator's accessible electrically conductive unit makes this device form closed circuit, and after closed circuit formed, circuit assembly will send information to the host computer, utilizes this information to accomplish and programs you and operate, and when sending information, corresponding luminescence unit also can send light signal, utilizes light signal can attract children's attention, changes abstract and boring programming process into directly perceived and interesting light.

(2) A be fit for children programming learning's electronic teaching aid, its electrically conductive unit includes coupling assembling and handheld subassembly, can be linked together connecting contact and a electrically conductive toy or object through coupling assembling, can be linked together operator and another connecting contact through handheld subassembly, when the electrically conductive toy of children's touch of holding handheld ring, this device can form closed circuit to make the luminescence unit light signal. Can promote children's operation enjoyment through connecting the toy, let children initiatively participate in the operation in-process of this teaching aid to realize that the edutainment is in the purpose of happy.

(3) A be fit for children programming learning's electronic teaching aid, its casing design is the crocodile shape, and the light splitting cover design is the shape of crocodile tooth, can promote children to the degree of admitting of this device through the imitation animal appearance, further arouses children's study enjoyment.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:

fig. 1 is a schematic structural diagram of an electronic teaching aid according to an embodiment of the present invention;

fig. 2 is an exploded schematic view of an electronic teaching aid according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a circuit assembly according to an embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a connection assembly according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a handheld module according to an embodiment of the present invention;

fig. 6 is a schematic structural diagram of a housing according to an embodiment of the present invention;

fig. 7 is a schematic structural diagram of a light splitting cover according to an embodiment of the present invention;

fig. 8 is a schematic view of a use state of the electronic teaching aid according to the embodiment of the present invention.

Description of reference numerals:

1-a shell; 11-a connection hole; 12-a limit groove; 13-fixing the projection; 2-circuit components; 21-a connection contact; 211-a first connecting ring; 212-a second connection ring; 22-a light-emitting bead; a 23-type-C interface; 3-light splitting cover; 31-a light splitter; 311-limit bump; 32-a containment seat; 321-accommodating grooves; 322-a fixation groove; 41-a first joining clip; 42-a second joining clip; 43-a third joining clip; 44-a hand-held ring; 51-a first wire; 52-second conductor.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of 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 therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

An electronic teaching aid suitable for programming and learning of children, the structure of which can be illustrated by figures 1 and 2, as shown in the figure, the electronic teaching aid comprises: a housing 1, a light emitting unit and a conductive unit.

The inside circuit assembly 2 that is equipped with of casing 1 can protect circuit assembly 2 through setting up casing 1, avoids children to cause the damage to circuit assembly 2 when the operation. The circuit component 2 is provided with a plurality of connecting contacts 21, correspondingly, the shell 1 is provided with a plurality of connecting holes 11, and the connecting holes 11 and the connecting contacts 21 are arranged in a one-to-one correspondence manner.

The luminous unit is used for emitting light signals, and the programming process can be visually expressed through the light signals, so that the interestingness of the programming process is improved. As shown in fig. 1 and 3, the light emitting units are disposed in one-to-one correspondence with the connection contacts 21, each light emitting unit includes a light emitting bead 22 and a light splitting cover 3, the light emitting beads 22 are disposed on the circuit module 2, the light splitting cover 3 is disposed on the housing 1, and light emitting portions of the light emitting beads 22 are inserted into the light splitting cover 3. The light-emitting bead 22 can be protected by the light-passing cover 3, and the light-emitting bead 22 can be prevented from being damaged by children during operation.

The conductive elements are used to form a closed loop, by which the corresponding light-emitting unit can emit a light signal and the circuit assembly 2 can form a corresponding output signal. When carrying out the during operation, operator's accessible data line makes this teaching aid and computer be linked together, makes this teaching aid become the input device of computer, and inside transmitting output signal to the computer through the data line to accomplish corresponding programming operation.

Illustratively, as shown in fig. 1, the housing 1 is provided with 9 connection holes 11, and the function of the connection contacts 21 corresponding to the respective connection holes 11 is marked below the connection holes 11. As shown in the figure, the leftmost connecting contact 21 is a GND contact (ground contact), and when a "SPACE" signal (SPACE signal) needs to be input to the computer, the operator can connect the GND contact with the SPACE contact (SPACE contact) through the conductive unit. At this time, the circuit component 2 will output a "SPACE" signal to the computer through the data line to complete the corresponding programming operation, and the light-emitting unit corresponding to the SPACE contact will simultaneously emit a light signal to give an intuitive feedback expression to the operation of the operator.

In the prior art, the programming teaching aid is of a relatively original structure and is generally formed by only one exposed circuit board, and since a user of the programming teaching aid is a child usually 5-14 years old, and the exposed welding joints and the metal contact outside of the circuit board are not protected, electronic components on the circuit board are easily damaged during wiring operation. In addition, because programming teaching content is usually boring, therefore can't effectively attract children's attention, and original teaching aid can't carry out the visual expression to the process of programming, and children can't obtain the interest in the operation process, therefore current teaching aid is difficult to arouse children's enjoyment of studying in the children's programming education process.

For avoiding the programming teaching aid to damage in the use, be equipped with casing 1 in circuit assembly 2's outside in this embodiment, can effectively avoid operator and circuit assembly 2 to take place direct contact through setting up casing 1, consequently can reduce circuit assembly 2's damage speed. In addition, still be equipped with the luminescence unit in this teaching aid, when the operator passes through this teaching aid to computer input information, the luminescence unit can send light signal, can carry out the expression directly perceived to the process of programming through light signal, arouses child's study enjoyment, really realizes teaching in the purpose of happy.

Optionally, for reducing the interface quantity of this teaching aid, realize power supply and data transmission function in step be equipped with type-C interface 23 on the circuit module 2.

Fig. 4 and fig. 5 are schematic structural diagrams of the conductive unit in this embodiment, and as shown in the drawings, the conductive unit includes a connection component and a handheld component, where fig. 4 is a schematic structural diagram of the connection component, and fig. 5 is a schematic structural diagram of the handheld component.

The connecting assembly includes a first connecting clip 41 and a second connecting clip 42, and the first connecting clip 41 communicates with the second connecting clip 42 through a first wire 51. In use, an operator may insert the first connecting clip 41 into the connecting hole 11 to make the connecting assembly conductive with one of the connecting contacts 21.

The hand held assembly comprises a third attachment clip 43 and a hand held ring 44, the third attachment clip 43 being in communication with the hand held ring 44 by a second wire 52. In use, the operator can insert the third connecting clip 43 inside the further connecting hole 11 to make the hand-held assembly conductive with the further connecting contact 21.

When the hand-held ring 44 and the second connecting clip 42 are conducted, the circuit assembly 2 and the conductive unit form a closed circuit, and at this time, the electronic teaching aid can send corresponding signals to a computer and enable the light-emitting unit to send light signals.

Optionally, for promoting the interest of this teaching aid use, guide children's initiative and participate in the operation process of this teaching aid, second connecting clip 42 can be linked together with electrically conductive toy or other electrically conductive objects. Illustratively, as shown in fig. 8, which is a schematic view of the usage state of the electronic teaching aid in the embodiment, as shown in the figure, the first connecting clip 41 is connected with the SPACE connecting contact 21, the second connecting clip 42 is connected with the apple, the third connecting clip 43 is connected with the GND contact, and the hand ring 44 is worn on the hand of the operator. In the teaching work, the teacher can guide the child wearing the hand ring 44 to touch the apple, and the conductive unit will make the GND contact and the SPACE contact form a closed loop when the child comes into contact with the apple. At this time, the light emitting bead 22 corresponding to the SPACE contact will emit light signal, and the circuit component 2 will send "SPACE" signal to the computer through the data line.

Optionally, in order to facilitate the connection clip to clip the connection contact 21, the connection contact 21 includes a first connection ring 211 and a second connection ring 212, and metal contacts are disposed on inner walls of the first connection ring 211 and the second connection ring 212. When making the connection, the operator can clamp the connecting clip between the two connecting rings, at which time the connecting clip will simultaneously contact the two metal contacts, thereby achieving conduction between the circuit assembly 2 and the conductive element.

In order to improve the aesthetic appearance of the light signal emitted by the light emitting unit, optionally, the light-splitting cover 3 includes a light-splitting body 31 and a receiving seat 32, and the structure of the light-splitting cover can be illustrated in fig. 7. As shown, the light splitting body 31 is disposed on the top of the receiving seat 32, and a receiving groove 321 is disposed on a side of the receiving seat 32 facing the circuit assembly 2, and the light emitting bead 22 is inserted into the receiving groove 321.

Specifically, the light splitter 31 may be made of glass, organic glass, or transparent resin. After light that luminous pearl 22 produced got into light-splitting body 31, light-splitting body 31 is inside will produce a visual light path according to the tyndall effect, can promote the aesthetic measure of luminescence unit light signal through this visual light path to promote children's interest in using this electronic teaching aid.

Optionally, in order to further improve the brightness of the light emitting unit, the light emitting beads 22 may select side light emitting beads, and the light emitting direction of the light emitting beads 22 faces the light splitter 31.

In addition, in order to facilitate the installation of the light splitting cover 3 and the housing 1, a fixing groove 322 is formed on a sidewall of the accommodating seat 32, and accordingly, as shown in fig. 6, a fixing protrusion 13 which is matched with the fixing groove 322 is formed on the housing 1, and the fixing protrusion 13 is disposed inside the fixing groove 322. The cooperation through fixed slot 322 and fixed bulge 13 can be with light splitting cover 3 installation casing 1 on, avoid light splitting cover 3 to take place to drop in the use of this teaching aid.

Optionally, for promoting the stability of being connected of light-splitting cover 3 and casing 1, avoid light-splitting cover 3 to take place to rock at the during operation the top of light-splitting body 31 is equipped with spacing arch 311, and is corresponding be equipped with on casing 1 with spacing arch 311 matched with spacing groove, spacing inslot portion is arranged in to spacing arch 311.

Because the student who actually participates in programming teaching course is old less, and most students have higher good sensitivity to cartoon animal image, consequently for promoting this teaching aid to child's appeal, it is optional, casing 1 is the crocodile shape, divide

light cover

3 and 11 equipartitions of connecting hole to put in the crocodile mouth, and divide light cover 3 to be the crocodile tooth profile of tooth.

Correspondingly, the shell 1 of the teaching aid can be processed into other cartoon animal images, the distance between a teacher and a student can be shortened by means of the cartoon animal images, and the student is guided to operate the teaching aid.

Optionally, to facilitate the operator to observe the correspondence between the light emitting units and the connection contacts 21, the light splitting covers 3 and the connection holes 11 are alternately arranged at the mouth of the alligator-shaped housing 1.

The following explains the effects of the above-described scheme:

the embodiment provides an electronic teaching aid suitable for programming learning of children, which can utilize the light-emitting unit to visually feed back the programming process, thereby promoting the interest of the programming process and exciting the learning interest of children. Secondly, this device can promote children's operation enjoyment through connecting toy or other electrically conductive objects, lets children initiatively participate in the operation in-process of this teaching aid to realize that the purpose of edutainment in happy.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An electronic teaching aid suitable for programming and learning of children, comprising:

the circuit board comprises a shell (1), wherein a circuit assembly (2) is arranged in the shell (1), a plurality of connecting contacts (21) are arranged on the circuit assembly (2), a plurality of connecting holes (11) are formed in the shell (1), and the connecting holes (11) and the connecting contacts (21) are arranged in a one-to-one correspondence manner;

the light-emitting units are used for emitting light signals and are arranged in one-to-one correspondence with the connecting contacts (21); the light-emitting unit comprises a light-emitting bead (22) and a light-splitting cover, the light-emitting bead (22) is arranged on the circuit component (2), the light-splitting cover is arranged on the shell (1), and the light-emitting part of the light-emitting bead (22) is inserted into the light-splitting cover;

a conductive unit for forming a closed loop so that the circuit assembly (2) forms a corresponding output signal and causes a corresponding light emitting unit to emit a light signal.

2. An electronic teaching aid suitable for programming learning of children as claimed in claim 1, wherein: the conductive unit comprises a connecting component and a handheld component;

the connecting assembly comprises a first connecting clamp (41) and a second connecting clamp (42), the first connecting clamp (41) is communicated with the second connecting clamp (42) through a first lead (51), and the first connecting clamp (41) is inserted into the connecting hole (11) and is communicated with the connecting contact (21);

the handheld assembly comprises a third connecting clamp (43) and a handheld ring (44), the third connecting clamp (43) is communicated with the handheld ring (44) through a second lead (52), and the third connecting clamp (43) is inserted into the other connecting hole (11) to be communicated with the other connecting contact (21);

when the hand ring (44) and the second connecting clip (42) are conductive, the circuit assembly (2) and the conductive element will form a closed electrical circuit.

3. An electronic teaching aid suitable for programming learning of children as claimed in claim 2, wherein: the connecting contact (21) comprises a first connecting ring (211) and a second connecting ring (212), and metal contacts are arranged on the inner walls of the first connecting ring (211) and the second connecting ring (212).

4. An electronic teaching aid suitable for programming learning of children as claimed in claim 1, wherein: the light splitting cover (3) comprises a light splitting body (31) and an accommodating seat (32), the light splitting body (31) is arranged at the top of the accommodating seat (32), an accommodating groove (321) is formed in one side, facing the circuit assembly (2), of the accommodating seat (32), and the light-emitting beads (22) are inserted into the accommodating groove (321).

5. An electronic teaching aid suitable for programming learning of children as claimed in claim 4, wherein: the luminous beads (22) are side luminous beads, and the luminous direction of the luminous beads (22) faces the light splitter (31).

6. An electronic teaching aid suitable for programming learning of children as claimed in claim 4, wherein: the lateral wall that holds seat (32) is equipped with fixed slot (322), and is corresponding be equipped with on casing (1) with fixed slot (322) matched with fixed protrusion (13), fixed protrusion (13) are arranged in inside fixed slot (322).

7. An electronic teaching aid suitable for programming learning of children as claimed in claim 6, wherein: the top of light-splitting body (31) is equipped with spacing arch (311), and is corresponding be equipped with on casing (1) with spacing arch (311) matched with spacing groove, spacing inslot portion is arranged in to spacing arch (311).

8. An electronic teaching aid suitable for programming learning of children as claimed in claim 1, wherein: the shell (1) is in a crocodile shape, the light splitting cover (3) and the connecting hole (11) are uniformly arranged at the mouth of the crocodile, and the light splitting cover (3) is in a crocodile tooth shape.

9. An electronic teaching aid suitable for programming learning of children as claimed in claim 8, wherein: the light splitting cover (3) and the connecting holes (11) are alternately arranged at the mouth of the crocodile-shaped shell (1).

10. An electronic teaching aid suitable for programming learning of children as claimed in claim 1, wherein: the circuit component (2) is provided with a type-C interface (23), and the type-C (23) interface is used for supplying power and transmitting data to the circuit component (2).