CN2757249Y - Early teaching machine system suitable for different books - Google Patents

Abstract

An early childhood education machine system applicable to different books includes an early childhood education machine and replaceable books, the early childhood education machine is provided with a book bin; the replaceable book includes a mutually independent book page address identification area and a content area, and the book bin is provided with a corresponding page identification device for identifying the identification area and content area information of the replaceable book, the replaceable book also includes a book address code identification area, and the early childhood education machine is also provided with a book code identification device for identifying the information of the book address code identification area. The use of this early childhood education machine system can greatly improve the amount of information that the early childhood education machine can read and increase the flexibility of the use of the early childhood education machine.

Description

An early childhood education machine system that can be adapted to different books

technical field

The utility model relates to an electronic reading device, in particular to an early education machine for children, in particular to an early education machine system applicable to different books.

Background technique

The existing early education machine system consists of two parts: a card carrying information and an early education machine that reads the information on the card. There are various implementation schemes for the early education machine for reading information on the card, such as: Chinese patent ZL 02291305 discloses an improved multifunctional early education machine structure, and Chinese patent ZL 03225302 discloses a card-type early education for children machine, Chinese patent ZL 03224631 discloses a kind of addressing group key for early education machine, and Chinese patent ZL 03224211 discloses a kind of early education machine system using double-sided cards. In the existing early childhood education machine system in the form of cards, due to the limited information carried by a single card, users need to save a large number of cards separately, and it takes time and effort for users to combine and keep related content together. And the way of using the back and forth replacement of this single card is also easy to cause damage to the card and the early childhood education machine. It can be seen that how to change the form of a single card into a book form to increase the amount of information read by the early education machine and increase the flexibility of the use of the early education machine, the existing technology does not provide a ready-made solution.

Contents of the invention

The technical problem to be solved by the utility model is to provide an early education machine system applicable to different books.

In order to achieve the above-mentioned purpose, the early education machine system of the utility model that can be applied to different books includes an early education machine and replaceable books. The early education machine is provided with a book compartment; the replaceable books include mutually independent book page number address identification areas and content area, and the book compartment is provided with a corresponding page identification device for identifying the page number address identification area and content area information of the replaceable book, the replaceable book also includes a book address code identification area, and the early education machine also includes A book code identification device for identifying information in the address code identification area of the book is provided.

By setting the code on the book and setting the device for reading the code on the early education machine, one early education machine can read different books.

The book address code identification area of the replaceable book is located at the hinge of the book.

The book compartment is provided with a groove for accommodating a replaceable book hinge.

Through the cooperation of the hinge of the book and the groove of the book compartment, the pairing of coding and coding identification can be easily realized.

The book address code identification area of the replaceable book is provided with a barcode, and the book code recognition device includes a barcode reader.

The book address code identification area of the replaceable book is provided with a black and white identifier, and the book address code identification device includes a reader for the identifier.

Although only two encoding situations are listed here, in fact, other encoding methods, such as: IC memory card/label, etc. are also possible.

In a preferred embodiment, the book code identification device includes a row of switch key sets, and the replaceable book address code identification area is the opening of the replaceable book hinge corresponding to the key position of the addressable set.

The hole of the replaceable book hinge is filled with a hole plug to form a non-hole state, and the hole plug is not filled to form a through-hole state. The non-hole state and the through-hole state constitute a binary code, although the replaceable book hinge described in the embodiment There are eight openings of the book hinge, but the utility model is not limited by this, and the specific number of openings can be determined according to the needs of practical applications.

Wherein, each button in the switch button group includes a moving contact, a moving contact, a static contact and a return spring enclosed in the casing, and the moving contact and the static contact are an integral metal sheet .

Compared with the prior art, the early education machine system applicable to different books of the utility model has the following advantages: it provides the possibility to improve the service life of reading materials and machines; The review system is organized, which saves the time for auxiliary learning and provides the possibility.

Description of drawings

Fig. 1 is the principle block diagram of the early education machine in the early education machine system of the utility model applicable to different books;

Fig. 2 is a schematic diagram of the book structure in the early education machine system applicable to different books of the present invention;

Fig. 3 is a structural schematic diagram of the hinge part shown in Fig. 2 and the switch key set in the early education machine paired with it;

Fig. 4 is a schematic diagram of the button structure shown in Fig. 3;

Fig. 5 is a structural schematic diagram of the cooperation between the book and the book compartment in the early education machine.

Detailed ways

The early education machine system of the present utility model, as shown in Figure 1, includes: an early education machine including a host 1 and a book compartment and a replaceable book 4, the inside of the host on the bottom plane of the book compartment is provided with a page identification connected to the host Device 2, the book compartment is provided with a book code recognition device 3 that is connected to the host computer and can generate a book code recognition signal; the replaceable book 4 includes a content area, a book page number code identification area and a book code identification area, and the three areas are respectively Independently, the information in the book code identification area of the replaceable book 4 is identified by the book code identification device 3 at the book compartment; the host 1 can be designed to be used in two structural forms of the replaceable book 4, one-side use and two-side use. The page identification device 2 includes a book content address identification area and a book page number address code identification area, and its position corresponds to the content area and book page number address code identification area on the replaceable book 4, respectively identifying the content area of the replaceable book 4 content and the address identification in the page number address identification area of the book.

It should be noted that: the host 1 includes a microprocessor and related application circuits. These circuit parts belong to the existing known technology in the era of highly developed electronic technology. The contribution of the utility model lies in emphasizing the coding area and The structural configuration of the device for encoding information in the early education machine will not be repeated here for the specific circuit. Because the page recognition device is adapted to the host computer software technology and made into an electromagnetic induction scanning type, as long as the required induction head is used to stimulate the page number identification area in the page 7 of the replaceable book 4, the corresponding page number address recognition part in the page recognition device 2 is induced. Output the page number information to the host 1 after the signal from the head, and then the host 1 can identify and read the information in the content area of the page 7 of the replaceable book 4 through the sensor head. Since the sensitivity of the electromagnetic induction scanning technology is related to the induction thickness of the reading books of the early education machine, the sensitivity of the electromagnetic induction scanning can be adjusted by adjusting the circuit of the host 1 according to the thickness of the book in the application.

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

As shown in Figures 1 to 5, the utility model can be applied to early education machine systems with different books. The replaceable book early education machine uses double-sided books. As shown in Figure 2, the replaceable books include book pages 7 and book hinges. 8. The book hinge 8 is designed with a plurality of through holes 9 to form a replaceable book address code identification area, and arbitrarily assembling a plurality of hole plugs 10 on the through holes 9 will form a corresponding binary book address code identification area. As shown in Figure 3, there are 8 holes in the book hinge 8, and 256-16=240 books can be used, if four holes are plugged from top to bottom, just form address code: 1111 or 11110000, namely the 15th book Or the 240th book, the two address codes are determined by the software program to select one, that is, the circuit/mechanical part that realizes the information interpretation and reading function in the host computer 1-early education machine, and only one code sequence is set. Addressing group key 11 among Fig. 3 is made up of some key switches 12 and the circuit board connected with it as the book address code recognition device of this example. The key switch 12 has a cross-sectional structure as shown in Figure 4, wherein 13 is the moving contact of the key, 14 is the return spring of the moving contact, 15 is the shell of the key body, 16 is the static contact of the key, and 17 is the terminal of the switch key- -connected with the circuit on the circuit board, 18 is a button moving contact, and the two-point contact is an integral metal sheet. In this example switch button, the return spring 14, the movable contact 18 and the static contact 16 are all enclosed in it by the switch button body shell 15, so that the key parts of the switch button are well protected. When the movable contact 13 was pressed and moved downward, the movable contact 18 was in contact with the static contact 16 so that the circuit connected with the switch button terminal 17 formed a loop, producing the opposite signal output when not in action; when the movable contact 13 When the pressure is canceled, the movable contact 13 is reset to the non-action state under the action of the return spring 14, so that the output signal is reversed again.

The key assembly of the early childhood education machine system applicable to different books of the utility model is shown in Fig. 5. In the figure, a plurality of hole plugs 10 are first assembled into the through holes 9 of the book hinge 8 on the non-hinge side of the book hinge 8, and then in the through hole 9 of the book hinge 8 Install the book page on the hinge of the book hinge 8 with the hole plug 10 assembled. It should be noted that the assembly position of the hole plug 10 should be compatible with the address code of the book in the host software, and the book where the selected page is located should be compatible with the book hinge 8. It is consistent with the book identified by the book identification area formed by the hole plug 10, that is to say, the book address code identification area formed by the position of the hole plug 10 on the book hinge 8 cannot exceed the recognition range of the host, otherwise the host cannot recognize it, and the book page If it does not belong to the book identified by the book address code identification area, the host cannot recognize it either. Such a replaceable book of this embodiment is completed. The large plane at the bottom of the main book compartment 20, that is, the inside of the book position is equipped with a page recognition device connected to the main engine circuit; in the middle of the main host book compartment 20, there is an assembly groove 19 for assembling the book hinge 8, the groove In the scope of 19, be designed with the step hole that adapts to assembling book hinge 8 and addressing group key 11 and at the back side of groove 19, promptly machine inboard is designed with assembling addressing group key 11 circuit board assembly screw columns. When the addressing group key 11 circuit board is assembled on this screw post, the moving contact 13 of each key switch 12 of the addressing group key 11 just in time corresponds to the step hole in the groove 19 concentrically. As shown in Figure 5, the length of the moving contact 13 protruding from the groove 19 stepped hole is determined by the height design of the assembly addressing group key 11 circuit board assembly screw column on the back side of the groove 19.

When the assembled replaceable book is to be put into the book compartment 20 of the main engine, the book hinge 8 is put into the groove 19 earlier, and now the hole plug 10 just falls into the large hole of the stepped hole of the groove 19, and there is a hole plug The position of the key switch on the corresponding position of the addressing group key 11 will be pressed to output a signal opposite to that of the key switches at other positions without hole plugs, so that the addressing group key 11 forms a book address code identification signal and outputs it to the host computer, for example, in a book One end of hinge 8 is plugged into a hole plug 10, then the output signal of addressing group key 11 will be 10000000 or 1, that is, the 128th book or the 1st book, and the host software determines one of these two books, That is, the host only sets one code sequence. After the host recognizes the input book address code signal, the page identification device assembled on the inside of the bottom surface of the host's book compartment is activated. Now the activated page recognition device can recognize the information on the replaceable book 7, and to recognize and read the information in the content area of the replaceable book 7, the host must first identify the book of the replaceable book 7 through the page recognition device Page number information in the page number identification area. Thereby realized the integral function of the present utility model.

Claims (10)

1. An early education machine system applicable to different books, including an early education machine and replaceable books. The early education machine is provided with a book compartment; the replaceable book includes a book page number address identification area and a content area that are independent of each other, and the The book bin is provided with a corresponding page identification device for identifying the identification area and content area information of the replaceable book, which is characterized in that: The replaceable book also includes a book address code identification area, and the early education machine is also provided with a book code identification device for identifying information in the book address code identification area. 2. The early education machine system applicable to different books as claimed in claim 1, characterized in that: The book address code identification area of the replaceable book is located at the hinge of the book. 3. The early education machine system applicable to different books as claimed in claim 2, characterized in that: The book address code identification area of the replaceable book is provided with a barcode, and the book code recognition device includes a barcode reader. 4. The early education machine system applicable to different books as claimed in claim 2, characterized in that: The book address code identification area of the replaceable book is provided with a black and white identifier, and the book address code identification device includes a reader for the identifier. 5. The early education machine system applicable to different books as claimed in any one of claims 1 to 4, characterized in that: The book code recognition device includes a switch button group, and the replaceable book address code identification area is the opening of the replaceable book hinge corresponding to the key position of the address group. 6. The early education machine system applicable to different books as claimed in claim 5, characterized in that: The hole of the replaceable book hinge is filled with a hole plug to form a no-hole state, and not filled with a hole plug to form a through-hole state. The no-hole state and the through-hole state constitute a binary code. 7. The early education machine system applicable to different books as claimed in claim 5, characterized in that: The book compartment is provided with a groove for accommodating a replaceable book hinge. 8. The early education machine system applicable to different books as claimed in claim 6, characterized in that: There are eight holes in the replaceable book hinge. 9. The early education machine system applicable to different books as claimed in claim 5, characterized in that: Each button in the switch button group includes a moving contact, a moving contact, a static contact and a return spring enclosed in the casing. 10. The early education machine system applicable to different books as claimed in claim 9, characterized in that: The movable contact and the static contact are an integral metal sheet.

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