CN201823289U

CN201823289U - Jigsaw

Info

Publication number: CN201823289U
Application number: CN2010205267069U
Authority: CN
Inventors: 李冰; 姚力宁; 赵晓亮; 赵艺钧
Original assignee: Zhejiang University ZJU
Current assignee: Zhejiang University ZJU
Priority date: 2010-09-14
Filing date: 2010-09-14
Publication date: 2011-05-11
Anticipated expiration: 2020-09-14

Abstract

The utility model discloses a jigsaw which comprises a plurality of jigsaw blocks. Each jigsaw block adopts a hollow structure; logic circuits are arranged in the jigsaw blocks; wireless communication devices are arranged on the junction surfaces of the jigsaw blocks; lighting devices are arranged on the jigsaw surfaces of the jigsaw blocks; speech chips can be further arranged in the jigsaw blocks, and the speech chip can feed back jigsaw results; and a child player is informed of the jigsaw results through illumination effects and voice prompts. The jigsaw results from a series of improvements on a conventional jigsaw, on one hand, the attraction, the entertainment and the playfulness of the jigsaw game are improved, on the other hand, the visualized result feedback function helps the child to finish the jigsaw game independently, and the education function of the jigsaw game is improved.

Description

Jigsaw puzzle

Technical field

The utility model relates to a kind of toy, a kind of jigsaw puzzle of saying so more specifically.

Technical background

Existing jigsaw puzzle generally all is to rely on agreeing with of shape, figure to play, thereby realizes inspiration and education to the judgement of children's logic, color cognition, figure cognition.But traditional jigsaw puzzle can not give to feed back intuitively to the picture mosaic result, can not use up with sound and guide children, and not only attraction is not enough, and educational function is also limited.The Chinese patent publication number is that the application case of CN85202608U discloses a kind of children's intelligence picture mosaic building blocks, form by 20 or 28 regular hexahedrons, three can picture mosaic, can learn to read with the aid of pictures and learn 20 with interior simple mathematical calculations formula or learn five speeches or seven speech Tang poetrys for three in addition.Though improved the playing method of jigsaw puzzle to a certain extent, still had foregoing shortcoming.

The utility model content

The jigsaw puzzle attraction is not enough in the prior art in order to overcome, and picture mosaic visual result ground can not be fed back to children's deficiency, the utility model is on the basis of traditional jigsaw puzzle, add picture mosaic feedback function as a result, in the picture mosaic process, can differentiate the picture mosaic result, and by illumination effect prompting children.

In order to solve the problems of the technologies described above, the utility model adopts following technical proposals:

A kind of jigsaw puzzle, form by several puzzle pieces, its shape can be diversified, puzzle piece is a hollow structure, shell can be made of the synthetic resin material, the inside of puzzle piece is provided with logic circuit, be used to differentiate the picture mosaic result, its circuit board is placed on the inside of hollow puzzle piece, the joint face of puzzle piece is provided with radio communication device, is used for the mutual communication between a plurality of puzzle pieces, and the picture mosaic face of puzzle piece is provided with light-emitting device, be used to point out the picture mosaic result and increase the recreation attraction, radio communication device and light-emitting device are with logic circuit in succession.

As a kind of preferred version, the inside of puzzle piece also is provided with speech chip, makes it point out the picture mosaic result by voice, and speech chip connects with logic circuit.

As a kind of preferred version, the logic circuit of puzzle piece inside is made of single-chip microcomputer and peripheral circuit thereof, and it is low to have a cost, multiple advantage such as power consumption is low, and circuit is simple.

As a kind of preferred version, radio communication device is selected infrared facility for use, comprises an infrared transmitting tube and an infrared receiving tube, communicates by infrared frequency modulation pattern between puzzle piece, advantages such as light-emitting device is selected light emitting diode for use, and it has, and power consumption is low, the life-span is long.

As a kind of preferred version, the shell of puzzle piece adopts transparent or semitransparent synthetic resin material, and after adopting this material, infrared facility and light emitting diode can be installed in the inner surface of puzzle piece shell, make jigsaw puzzle more attractive in appearance.

If do not use transparent or semitransparent sheathing material, as a kind of feasible alternative, can on puzzle piece picture mosaic face, aperture be set, infrared facility and light emitting diode are installed in the aperture on puzzle piece surface.

As a kind of preferred version, the joint face of puzzle piece is provided with plug assembly, comprise inserting groove and grafting rail, vertically symmetry is installed in the both sides of joint face, the splicing that not only can make jigsaw puzzle can also effectively be avoided because the irregular radio communication device communication failure that causes of splicing more closely with attractive in appearance.

Because adopt technique scheme, the utility model has following beneficial effect:

1. illumination effect and sound prompt function have stronger attraction to children, have strengthened the recreational and interesting of picture arrangement game.

2. feedback function has the effect that the guiding children independently finish picture mosaic as a result, has strengthened the educational of picture arrangement game.

Description of drawings

Fig. 1 is a vertical view of the present utility model;

Fig. 2 is the internal structure schematic diagram of puzzle piece.

Fig. 3 is the vertical view of puzzle piece;

Fig. 4 is the side view of puzzle piece;

The specific embodiment

Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described in further detail:

The utility model aims to provide a kind of novel jigsaw puzzle, and it can judge the picture mosaic result, and informs children with illumination effect and voice suggestion, and picture mosaic itself can have various ways.

As shown in Figure 1, adopt a kind of jigsaw puzzle that constitutes by nine puzzle pieces in the present embodiment.The basic configuration of this puzzle piece is a cube, adopts hollow structure, and the shell 10 of puzzle piece adopts translucent synthetic resin material to make, and the end face of puzzle piece is a picture mosaic face, and four sides are joint face.

In Fig. 2, the inside of puzzle piece is provided with logic circuit 1, is made of single-chip microcomputer and peripheral circuit thereof, and circuit board is fixed on the bottom surface of puzzle piece inside.Each joint face inner surface of puzzle piece is provided with radio communication device 2, adopts infrared facility in the present embodiment, is connected with logic circuit 1.The picture mosaic face inner surface of puzzle piece is provided with four light-emitting devices 3, and corresponding each joint face adopts light emitting diode in the present embodiment, be connected with logic circuit 1.The inside of puzzle piece also is provided with speech chip 4, is fixedly mounted on the top of circuit board, is connected with logic circuit 1.Connection lead among Fig. 2 does not all draw.

The basic structure of picture mosaic face as shown in Figure 3, the light-emitting device 3 of each joint face correspondence is installed in the inner surface of picture mosaic face, near the position of four joint faces.

The basic structure of joint face as shown in Figure 4, radio communication device 2 is an infrared facility, comprises an infrared transmitting tube 5 and an infrared receiving tube 6, is installed in the inner surface of joint face, wherein infrared transmitting tube 5 is installed on the left side, infrared receiving tube 6 is installed on the right.Infrared facility communicates by the frequency modulation pattern, and regulating transmitting power, to make the effective communication distance of infrared facility be 1 centimetre.Also be provided with plug assembly 7 on the joint face, comprise an inserting groove 8 and a grafting rail 9, vertically symmetry is installed in the left and right sides of joint face, and wherein inserting groove 8 is installed on the left side, and grafting rail 9 is installed on the right.

During the puzzle piece splicing, a puzzle piece is picked up, faced up, the plug assembly of other puzzle piece around aiming at, insert from top to bottom, when puzzle piece is stitched together, if pattern is correct, then infrared transmitting tube between them 5 and infrared receiving tube 6 frequency match, success realizes communication, logic circuit is differentiated for picture mosaic is correct, and the light emitting diode of this joint face correspondence is bright, and the splicing of speech chip prompting simultaneously is correct; If WRONG PATTERN, then infrared transmitting tube between them 5 and infrared receiving tube 6 frequencies do not match, and it is the picture mosaic mistake that communication failure, logic circuit are differentiated, all LED flash on this splicing block, the splicing of speech chip prompting simultaneously mistake.

Claims

1. jigsaw puzzle, form by several puzzle pieces, it is characterized in that: puzzle piece is a hollow structure, the inside of puzzle piece is provided with logic circuit (1), comprise power supply on it, the joint face of puzzle piece is provided with radio communication device (2), and radio communication device (2) is connected with logic circuit (1), the picture mosaic face of puzzle piece is provided with light-emitting device (3), and light-emitting device (3) is connected with logic circuit (1).

2. jigsaw puzzle according to claim 1 is characterized in that: the inside of puzzle piece is provided with speech chip (4), and speech chip (4) is connected with logic circuit (1).

3. jigsaw puzzle according to claim 1 and 2 is characterized in that: described logic circuit (1) is made of single-chip microcomputer and peripheral circuit thereof.

4. jigsaw puzzle according to claim 3 is characterized in that: the shell of described puzzle piece (10) adopts transparent or semitransparent synthetic resin material.

5. jigsaw puzzle according to claim 4, it is characterized in that: described radio communication device (2) is an infrared facility, comprise an infrared transmitting tube (5) and an infrared receiving tube (6), infrared transmitting tube (5) and infrared receiving tube (6) are installed in the inner surface of joint face.

6. jigsaw puzzle according to claim 4 is characterized in that: described light-emitting device (3) is a light emitting diode, and light emitting diode is installed in the inner surface of picture mosaic face.

7. jigsaw puzzle according to claim 3 is characterized in that: the joint face of puzzle piece is provided with plug assembly (7), comprises inserting groove (8) and grafting rail (9), and vertically symmetry is installed in the joint face left and right sides.

8. jigsaw puzzle according to claim 4 is characterized in that: the joint face of puzzle piece is provided with plug assembly (7), comprises inserting groove (8) and grafting rail (9), and vertically symmetry is installed in the joint face left and right sides.