CN217988335U

CN217988335U - Front and back interactive sound jigsaw puzzle

Info

Publication number: CN217988335U
Application number: CN202221785723.3U
Authority: CN
Inventors: 张鹏
Original assignee: Shenzhen Joy Star Culture Co ltd
Current assignee: Shenzhen Joy Star Culture Co ltd
Priority date: 2022-07-09
Filing date: 2022-07-09
Publication date: 2022-12-09
Anticipated expiration: 2032-07-09

Abstract

The utility model discloses a positive and negative interactive vocal jigsaw puzzle, relate to sound production picture arragement technical field, including the picture arragement board main part that has the speaker, the front and the back of picture arragement board main part have picture arragement instruction district respectively, picture and text show area, the picture arragement is inhaled to picture arragement instruction district upper magnetism, the internally mounted of picture arragement board main part has the first point that corresponds with the picture arragement to press the switch, the internally mounted of picture arragement board main part has the second point that corresponds with picture and text show area to press the switch, this jigsaw puzzle possesses the picture arragement point simultaneously and presses sound production function and picture and text show point according to sound production function in a picture arragement board main part, when child does not want picture arragement or picture arragement degree of difficulty great temporary unable completion, the optional is clicked in picture and text show area and is learned pronunciation knowledge, study more variety, the positive and negative two sides of make full use of picture arragement board main part, the functionality is better.

Description

Front and back interactive sound jigsaw puzzle

Technical Field

The utility model relates to a sound production picture arragement technical field specifically is a positive and negative interactive vocal picture arragement toy.

Background

The jigsaw puzzle is a popular intelligent game, and has multiple changes and different difficulties. For making child can learn corresponding knowledge through pronunciation interaction when the picture arragement, chinese utility model with patent number 200620058912.5 provides "a sound production picture arragement toy", including box body, picture arragement cell block, sound generating mechanism and picture arragement cell block trigger unit, the box body surface is equipped with the heavy platform, and the picture arragement cell block is arranged in the heavy platform, sound generating mechanism installs in the box body, including speaker, power, pronunciation chip, picture arragement cell block trigger unit is located the heavy platform bottom of box body to be connected with the input electricity of sound generating mechanism pronunciation chip, picture arragement cell block trigger unit is button trigger switch. When the jigsaw unit block is placed in the sinking platform with the corresponding shape, the jigsaw unit block is pressed by a hand, the voice chip is triggered after the key trigger switch is closed, the voice chip receives an instruction and calls out corresponding voice information to be played through the loudspeaker, the pronunciation effect is realized, and children can learn knowledge such as Chinese phonetic alphabet while playing.

However, the sinking platform is only arranged on the front surface of the box body, and the other parts such as the back surface are completely vacant, so that when the child does not want to make a jigsaw or the jigsaw difficulty is large and cannot be completed temporarily, the function of additionally providing image-text clicking for the child to learn the voice can not be provided, and the function needs to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a positive and negative interactive vocal jigsaw puzzle, includes the picture puzzle main part that has the speaker, and the front and the back of picture puzzle main part have picture puzzle instruction district, picture and text show district respectively, and the picture puzzle has been inhaled to the magnetism on the picture puzzle instruction district, and the internally mounted of picture puzzle main part has the first click switch that corresponds with the picture puzzle, and the internally mounted of picture puzzle main part has the second click switch that corresponds with picture and text show district.

As a further aspect of the present invention: the first point is pressed the switch and the second point is pressed the switch and is all equipped with a plurality ofly, just a plurality of first points press the switch with a plurality of second point is pressed the switch and is connected on same control chip U1.

As a further aspect of the present invention: the control chip U1 is provided with a plurality of control output ends, a plurality of first control receiving ends and a plurality of second control receiving ends, the electric potentials of the control output ends are different, wherein the control output ends and the first control receiving ends are connected in series through a different first point press switch; and each control output end and each second control receiving end are connected in series through a different second point pressing switch.

As a further aspect of the present invention: the model of the control chip U1 is AD156B.

As a further aspect of the present invention: two terminal pins of the loudspeaker are respectively connected with the DACP end and the DACN end of the control chip U1.

As a further aspect of the utility model: the front surface of the picture puzzle main body is a flexible plate, iron powder is pressed on the flexible plate, and magnets are correspondingly fixed on the picture puzzle.

As a further aspect of the utility model: the flexible board is a paperboard.

As a further aspect of the present invention: the first point switch is a film switch coated with a silver paste carbon film on the surface.

As a further aspect of the present invention: the second click switch is a film switch coated with a silver paste carbon film on the surface.

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

the user can splice the jigsaw in the jigsaw indicating area on the front surface of the jigsaw main body, and the corresponding first click switch can be clicked and triggered by clicking the jigsaw, so that the loudspeaker can broadcast the corresponding voice information;

the back of the picture puzzle main body can be used for displaying pictures and texts by reasonably utilizing the back of the picture puzzle main body, and corresponding picture and text identifications can be clicked and pressed, so that a loudspeaker can broadcast corresponding voice information;

this jigsaw puzzle possesses the picture arragement point simultaneously and presses vocal function and picture and text show point and presses vocal function in a picture arragement board main part, when child does not want picture arragement or the picture arragement degree of difficulty is great temporarily can't accomplish, can choose to click at picture and text show area and press study pronunciation knowledge, study more variety, make full use of the positive and negative two sides of picture arragement board main part, the functionality is better.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is a schematic view of the back of the structure of the present invention;

FIG. 3 is a schematic diagram of the distribution of the second click switches of the present invention;

fig. 4 is a schematic circuit diagram of the control chip of the present invention;

fig. 5 is a schematic circuit diagram of the first click switch and the second click switch of the present invention;

fig. 6 is another schematic circuit diagram of the first click switch and the second click switch of the present invention;

the reference numerals and names in the figures are as follows:

a jigsaw main body-1, a jigsaw indication area-2, an image and text display area-3, a jigsaw-4, a second click switch-5 and a loudspeaker-6.

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.

Referring to fig. 1-6, a front-back interactive sounding jigsaw puzzle includes a jigsaw main body 1 having a speaker 7, the front of the jigsaw main body 1 has a jigsaw indication area 2, a jigsaw 4 is magnetically attracted to the jigsaw indication area 2, a first click switch corresponding to the jigsaw 4 is installed inside the jigsaw main body 1, a user can jigsaw puzzle 4 in the jigsaw indication area 2 on the front of the jigsaw main body 1, and the corresponding first click switch can be triggered by clicking the jigsaw 4, so that the speaker 7 can broadcast corresponding voice information.

The back of the picture puzzle main body 1 is provided with a picture and text display area 3, and a second click switch 6 corresponding to the picture and text display area 3 is arranged in the picture puzzle main body 1. Through the back of rational utilization picture puzzle main part 1 for the back of picture puzzle main part 1 can be used to the picture and text show, and can click corresponding picture and text sign, thereby makes speaker 7 can report corresponding speech information.

One of the jigsaw indication area 2 and the image-text display area 3 is matched as follows: the image-text indication area indicates map puzzles, and the image-text display area displays historical characters, historical events and the like corresponding to the map.

This jigsaw puzzle possesses the picture arragement point simultaneously and presses vocal function and picture and text show point and presses vocal function on a picture arragement board main part 1, when child does not want picture arragement or the picture arragement degree of difficulty is great temporarily can't accomplish, can select to click at picture and text show district 3 and press study pronunciation knowledge, study more variety, make full use of the positive and negative two-sided of picture arragement board main part, the functionality is better.

Preferably, the first click switch is a membrane switch coated with a silver paste carbon film on the surface, and the second click switch 5 is a membrane switch coated with a silver paste carbon film on the surface. The membrane switch has the advantages of good conductivity, small volume, light weight, good waterproof effect, high safety and convenience for children to use.

Referring to fig. 4-6, in the embodiment of the present invention, a plurality of first point pressing switches and a plurality of second point pressing switches are provided, and the plurality of first point pressing switches and the plurality of second point pressing switches are connected to the same control chip U1.

The control chip U1 is provided with a plurality of control output ends, a plurality of first control receiving ends and a plurality of second control receiving ends, the potentials of the control output ends are different, wherein the control output ends and the first control receiving ends are connected in series through different first point switches; and each control output end and each second control receiving end are connected in series through a different second point pressing switch.

The design makes the electric potential of each control output end different, namely, the electric potential difference exists between every two control output ends. Specifically, referring to fig. 5-6, when the control output terminal PB7 is connected to the first control receiving terminal PA13 (at this time, the second point press switch 2KG is in a connected state), the voltage value corresponding to the potential signal received by the first control receiving terminal PA13 is V1; when the control output terminal PB6 is connected to the first control receiving terminal PA13 (at this time, the second point presses the switch 2KE to be in the on state), the voltage value corresponding to the potential signal received by the first control receiving terminal PA13 is V2, and at this time, there exists between V1 and V2: v1 > V2 or V2 > V1, through the change of the potential signal, make a first control receiving terminal can be applied to a plurality of first point and press the switch, under the certain circumstances of first control receiving terminal quantity, the quantity that can set up first point and press the switch is more. The effect of the second click switch is the same as that described above, and a description thereof is omitted here.

Preferably, the model of the control chip U1 is AD156B. Two terminal pins of the loudspeaker are respectively connected with the DACP end and the DACN end of the control chip U1.

In the embodiment of the utility model, the front of the jigsaw main body 1 is a flexible board, iron powder is pressed on the flexible board, and a magnet is correspondingly fixed on the jigsaw 4. Through pressing iron powder on the flexbile plate rather than direct application iron plate, can save the cost on the one hand, on the other hand, through the content that reduces iron for the user is when clicking the picture arragement 4, thereby the front of picture arragement main part 1 can be crooked more easily and trigger first point and press the switch, more is applicable to the little friend that the finger dynamics is little and uses. The flexible board is preferably cardboard, and the whole is lighter in weight.

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.

Claims

1. The utility model provides a positive and negative interactive vocal jigsaw puzzle, includes the picture puzzle main part that has the speaker, its characterized in that, the front and the back of picture puzzle main part have picture puzzle instruction district, picture and text show district respectively, the picture puzzle is inhaled to magnetism on the picture puzzle instruction district, the internally mounted of picture puzzle main part has the first click switch that corresponds with the picture puzzle, the internally mounted of picture puzzle main part has the second click switch that corresponds with picture and text show district.

2. The front-back interactive talking jigsaw puzzle according to claim 1, wherein there are a plurality of first click switches and a plurality of second click switches, and the plurality of first click switches and the plurality of second click switches are connected to the same control chip U1.

3. The front-back interactive vocalizing jigsaw puzzle according to claim 2, wherein the control chip U1 has a plurality of control output terminals, a plurality of first control receiving terminals, and a plurality of second control receiving terminals, each of which has a different potential, wherein,

each control output end is connected with each first control receiving end in series through a different first point pressing switch; and each control output end and each second control receiving end are connected in series through a different second point pressing switch.

4. The front-back interactive talking jigsaw puzzle according to claim 3, wherein the control chip U1 is model number AD156B.

5. The front-back interactive vocal jigsaw puzzle according to claim 3, wherein the two terminal pins of the speaker are connected to the DACP terminal and the DACN terminal of the control chip U1, respectively.

6. The interactive two-sided audio puzzle according to claim 1, wherein the puzzle body has a flexible board on the front side, iron powder is pressed on the flexible board, and magnets are fixed on the puzzle.

7. The front-to-back interactive vocalized jigsaw puzzle according to claim 6, wherein the flexible sheet is a cardboard sheet.

8. The interactive acoustic jigsaw puzzle of claim 1, wherein the first click switch is a membrane switch with a surface coated with silver paste and carbon film.

9. The front-back interactive sounding jigsaw puzzle according to claim 1, wherein the second click switch is a membrane switch coated with silver paste carbon film on the surface.