CN207602052U - A kind of building block system word-forming host, character module and word spelling system - Google Patents

Abstract

The utility model discloses a kind of building block system word-forming host, character module and word spelling system, wherein character module is equipped at least two character markings, the first module interface and the second module interface；First module interface includes angle detecting interface, and the second module interface includes direction passing interface；Direction passing interface includes at least two conductive directions and transmits contact, and all directions are transmitted contact and are electrically connected with direction signs element；Angle detecting interface is used to transmit contact electric connection with the direction of a upper character module, and angle detecting interface transmits the parameter of contact for the direction of detection connection.Pass through the setting direction marker elements on word-forming host, character module and direction signs interface, setting direction detects interface to detect direction of the character module relative to previous module on character module accordingly, and then each character module can be extrapolated corresponding to the positive character marking of word-forming host, so as to read spelled sentence；Required character module quantity is few, easily finds.

Description

A kind of building block system word-forming host, character module and word spelling system

Technical field

The utility model is related to a kind of educational outfit field more particularly to building block system word-forming host, character module and word-formings System.

Background technology

Children are the flowers of motherland, and by more and more extensive attention, educational mode is also more and more various for the education of children Change.But existing character learning product still has that form is relatively simple, and interactive mode is single, it is hypodynamic to the attraction of child to ask Topic.The interactive mode for spelling building blocks is applied there are also word-forming toy, but a building blocks are typically only capable to set there are one character, because There are required building block system character module quantity is more for this, it is difficult to the defects of finding character.

Utility model content

For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of building block system word-forming host, words Module and word spelling system are accorded with, multiple characters, required building block system character module quantity can be set on a building block system character module It is few, easily find.

The purpose of this utility model adopts the following technical scheme that realization：

A kind of building block system character module includes dividing control unit, the module including module bodies, in the module bodies Main body includes at least two label sides for being equipped with character marking；One end of the module bodies includes the first module interface, separately One end includes the second module interface, and first module interface, the second module interface are electrically connected with described point of control unit； First module interface includes angle detecting interface, the first data-interface and by electrical interface, and second module interface includes Direction passing interface, the second data-interface and divide power supply interface；The direction passing interface includes at least two conductive sides To contact is transmitted, all directions are transmitted contact and are electrically connected with direction signs element；The angle detecting interface is used for and building blocks The direction signs contact of formula word-forming host or the direction of upper building block system character module are transmitted contact and are electrically connected, the direction inspection Survey the parameter that interface is used to detect the direction signs contact of the angle detecting interface connection or contact is transmitted in direction；Described first Data-interface is used to lead to the master data interface of building block system word-forming host or the second data-interface of upper building block system character module Letter, it is described to be used for the main power supply interface from building block system word-forming host or point power supply from upper building block system character module by electrical interface Interface obtains power supply.

Preferably, the direction signs element that contact is respectively connected on different size is transmitted in the direction；Or in adjacent Series connection direction signs element between the direction signs contact；Described point of control unit includes detection unit, the detection unit The parameter of contact is transmitted for obtaining the direction signs contact of angle detecting interface connection or direction.

Preferably, first data-interface include the first data probe, it is described by electrical interface include high level probe and Ground wire probe, the angle detecting interface include angle detecting probe；First data probe, high level probe, ground wire are visited Needle, angle detecting probe are formed a line setting from the center of first module interface to outer.

A kind of building block system word-forming host, including main control unit and host interface, the host interface includes direction signs Interface, master data interface and main power supply interface；One end of the direction signs interface, master data interface and main power supply interface connects It is connected to the main control unit；The direction signs interface includes at least two conductive direction signs contacts, all directions mark Know contact to be electrically connected with direction signs element；The master data interface is used to obtain word-forming letter from building block system character module Breath, and the main control unit is transmitted to, the main power supply interface is used to power to building block system character module.

Preferably, the direction signs contact is respectively connected on the direction signs element of different size；Or in adjacent Series connection direction signs element between the direction signs contact.

Preferably, the master data interface includes master data contact, and the main power supply interface includes high level contact and ground Line contact；The master data contact portion is used in the main control unit, the high level contact to building block system character module High level is provided, the earth wire contact is used to provide low level to building block system character module.

Preferably, the master data contact, high level contact, earth wire contact and direction signs contact are located at same flat Face；The master data contact, high level contact, earth wire contact are annular shape, and at least two conductive direction signs are touched Annulus and the master data contact, high level contact where point, earth wire contact is concentric is distributed.

Preferably, the building block system word-forming host further includes shell, and the main control unit is located in the shell, described One end of shell is the host connector being connect for the first connector with building block system character module；On the host connector Equipped with the positioning region for preventing the splicing of building block system character module from misplacing.

Preferably, the main control unit includes memory or the slot for connecting storage card, the memory or deposits Card storage is used to store default sentence.

A kind of building block system word spelling system, including aforementioned building block system character module and aforementioned building block system word-forming host.

Compared with prior art, the beneficial effects of the utility model are：Multiple characters are set on building block system character module Label, by setting direction marker elements and direction signs interface on building block system word-forming host, building block system character module, accordingly The setting direction on building block system character module detect interface to detect direction of the building block system character module relative to previous module, And then each building block system character module can be extrapolated corresponding to the positive character marking of building block system word-forming host, it is spelled so as to read Sentence；Required building block system character module quantity is few, easily finds.

Description of the drawings

Fig. 1 is the structure diagram when building block system word spelling system that the utility model embodiment provides does not splice；

Fig. 2 is structure diagram when building block system word spelling system splices in Fig. 1；

Fig. 3 is the circuit diagram of building block system word spelling system in Fig. 2；

Fig. 4 is the structure diagram of building block system word-forming host in Fig. 1；

Fig. 5 is a principle schematic of building block system character module direction discernment in Fig. 2；

Fig. 6 is another principle schematic of building block system character module direction discernment in Fig. 2；

Fig. 7 is the structure diagram of one angle of building block system character module in Fig. 1；

Fig. 8 is the structure diagram of another angle of building block system character module in Fig. 1；

Fig. 9 is the structure diagram of the first module interface of building block system character module and the second module interface in Fig. 1；

Figure 10 is the structure diagram of building block system word-forming host positioning region in Fig. 1.

In figure：100th, building block system word-forming host；110th, shell；111st, host connector；101st, positioning region；120th, host connects Mouthful；121st, direction signs interface；1211st, direction signs contact；122nd, master data interface；1221st, master data contact；123rd, main confession Electrical interface；1231st, high level contact；1232nd, earth wire contact；10th, direction signs element；

200th, building block system character module；20th, module bodies；201st, the first module interface；210th, angle detecting interface；211、 Angle detecting probe；220th, the first data-interface；221st, the first data probe；230th, by electrical interface；231st, high level probe； 232nd, ground wire probe；202nd, the second module interface；240th, direction passing interface；241st, contact is transmitted in direction；250th, the second data Interface；251st, divided data contact；260th, divide power supply interface；203rd, label side；2031st, character marking.

Specific embodiment

In the following, with reference to attached drawing and specific embodiment, the utility model is described further, it should be noted that Under the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new Embodiment.

A kind of building block system word spelling system as shown in Figure 1-Figure 3, including building block system word-forming host 100 and at least one building blocks Formula character module 200.

Building block system word-forming host 100 includes main control unit (not shown) and host interface 120, as shown in figure 3, host connects Mouth 120 includes direction signs interface 121, master data interface 122 and main power supply interface 123.As preferred embodiment, direction Mark interface 121 includes the pin RES of building block system word-forming host 100, and master data interface 122 includes building block system word-forming host 100 Pin RX, main power supply interface 123 includes the pin VCC and GND of building block system word-forming host 100.Wherein direction signs interface 121st, one end of master data interface 122 and main power supply interface 123 is all connected to main control unit, and the other end is used for and building block system word First module interface 201 of symbol module 200 is electrically connected.As Figure 4-Figure 6, direction signs interface 121 includes at least two Conductive direction signs contact 1211；All directions marking contact 1211 is electrically connected with direction signs element 10.

As preferred embodiment, as shown in figure 5, direction signs contact 1211 is respectively connected on the direction of different size The resistance of marker elements 10, such as different resistance values, when imposing high level, all directions marking contact by divider resistance at resistance both ends 1211 correspond to different voltage values.It can also be as shown in fig. 6, direction sign of connecting between adjacent direction signs contact 1211 Know element 10, when direction signs element 10 is resistance, play the role of partial pressure, all directions marking contact 1211 corresponds to different Voltage value.

In the present embodiment, building block system word-forming host 100 and building block system character module 200 are there are four side, thus accumulate The direction signs interface 121 of wooden formula word-forming host 100 includes four direction marking contact 1211, is respectively arranged in corresponding to four The position of side, naturally it is also possible to be arranged on the position corresponding to four sides, it is only necessary to corresponding adjustment building block system character module The position of angle detecting interface 210 on 200 is matching.Direction signs contact 1211 can be dotted contact, It can be the contact of planar；It can be the conductive contact welded on the conductive layer on pcb board or pcb board.Master data connects Mouth 122 is used to obtain word-forming information from building block system character module 200, and be transmitted to main control unit；Main power supply interface 123 is used for It powers to building block system character module 200.

As shown in figs. 7 to 9, building block system character module 200 includes module bodies 20, includes sub-control system in module bodies 20 Unit (figure is not noted), one end of module bodies 20 include the first module interface 201, and the other end includes the second module interface 202, the One module interface 201, the second module interface 202 are electrically connected with a point control unit.Module bodies 20 include at least two marks Remember side 203, character marking 2031 is equipped in label side 203.In the present embodiment, building block system character module 200 is four Prism, including four label sides 203, four label sides 203 are respectively equipped with character marking 2031, such as " A " " N " " D " and “W”.As shown in figure 3, the first module interface 201 of building block system character module 200 includes angle detecting interface 210, the first data Interface 220 and by electrical interface 230.In figure 3, angle detecting interface 210 includes pin IO, and the first data-interface 220 includes drawing Foot TX is included pin VCC and pin GND by electrical interface 230.Second module interface 202 includes direction passing interface 240, second Data-interface 250 and divide power supply interface 260.In figure 3, direction passing interface 240 includes the pin of building block system character module 200 RES, the second data-interface 250 include the pin RX of building block system character module 200, and power supply interface 260 is divided to include pin VCC and draw Foot GND.First data-interface 220 is for the master data interface 122 with building block system word-forming host 100 or upper building block system character mould Second data-interface 250 of block 200 communicates, and the main power supply interface 123 from building block system word-forming host 100 is used for by electrical interface 230 Or power supply interface 260 is divided to obtain power supply from upper building block system character module 200.

Host interface of second module interface 202 of building block system character module 200 preferably with building block system word-forming host 100 120 structures are consistent.As shown in Fig. 5, Fig. 6, Fig. 8 and Fig. 9, direction passing interface 240 includes at least two conductive directions and passes Contact 241 is passed, all directions are transmitted contact 241 and are electrically connected with direction signs element 10.

As preferred embodiment, as shown in figure 5, the direction that contact 241 is respectively connected on different size is transmitted in direction The resistance of marker elements 10, such as different resistance values, when imposing high level by divider resistance at resistance both ends, all directions transmit contact 241 correspond to different voltage values.It can also be as shown in fig. 6, direction signs of connecting between contact 241 is transmitted in adjacent direction Element 10 when direction signs element 10 is resistance or voltage, plays the role of partial pressure, and all directions are transmitted contact 241 and corresponded to not Same voltage value.

In the present embodiment, direction passing interface 240 includes four conductive directions transmission contacts 241, is located at respectively The position or other corresponding positions of four sides or four sides corresponding to building block system character module 200.

Angle detecting interface 210 is used to be electrically connected with the direction signs contact 1211 of building block system word-forming host 100.Such as figure Shown in 1 and Fig. 2, a side for presetting building block system word-forming host 100 is front, the connect with building block system word-forming host 100 One side of one building block system character module 200 with character marking 2031 " A " is corresponding with front.First building block system character at this time The angle detecting interface 210 of module 200 is contacted with one of direction signs contact 1211 on building block system word-forming host 100. Control unit is divided to include detection unit (not shown), detection unit is used to obtain the direction signs of the connection of angle detecting interface 210 The parameter of contact 241 is transmitted in contact 1211 or direction.The direction signs that detection unit detection direction detection interface 210 connects are touched The parameter of point 1211, such as voltage value.Then a point control unit gets the voltage value, it is possible to know first building block system character Which direction signs contact 1211 the angle detecting interface 210 of module 200 is connected to, so as to know first building block system character Which label side 203 of module 200 is corresponding with the front of building block system word-forming host 100, such as first building block system character mould Character of the character marking 2031 " A " of block 200 used in current word-forming.

Building block system word-forming host provided by the utility model, building block system character module and building block system word spelling system, in building blocks Multiple character markings on formula character module are set, pass through the setting direction mark on building block system word-forming host, building block system character module Know element and direction signs interface, setting direction detects interface to detect building block system character on building block system character module accordingly Module relative to previous module direction, and then can extrapolate each building block system character module corresponding to building block system word-forming host just The character marking in face, so as to read spelled sentence；Required building block system character module quantity is few, easily finds.

Angle detecting interface 210 is additionally operable to transmit the electrically electricity of contact 241 with the direction of upper building block system character module 200 Property.As depicted in figs. 1 and 2, there is second building block system character module 200 one side of character marking 2031 " P " and building block system to spell The front of word host 100 is corresponding.The angle detecting interface 210 and first building blocks of second building block system character module 200 at this time One of direction of formula character module 200 is transmitted contact 241 and is contacted, and then angle detecting interface 210 can detect the party To the parameter for transmitting contact 241, the voltage value for transmitting contact 241 in direction is such as obtained by analog-digital converter.Point control unit obtains Get the voltage value, it is possible to know that the angle detecting interface 210 of second building block system character module 200 is connected to first product Contact 241 is transmitted in which direction of wooden formula character module 200, i.e., relative to the direction of first building block system character module 200.

It can be used for the master with building block system word-forming host 100 due to the first data-interface 220 of building block system character module 200 Second data-interface 250 of data-interface 122 or upper building block system character module 200 communicates, and is connect with angle detecting interface 210 Direction transmit contact 241 information can pass to building block system word-forming host 100 or adjacent building block system character mould Block 200.On the one hand, each building block system character module 200 can be by word-forming information, i.e., itself is relative to upper building block system character mould The direction of block 200 and the module numbered transmission of itself finally reach building block system word-forming master to a upper building block system character module 200 Machine 100, building block system word-forming host 100 can learn each 200 corresponding label side of building block system character module according to module number The character marking 2031 in face 203；Then by building block system word-forming host 100 according to the direction of first building block system character module 200 Derive the direction of second building block system character module 200, and so on can obtain the side of each building block system character module 200 To so as to obtain the character marking 2031 of building block system character module 200 corresponding with front.It on the other hand, can be by first The direction of itself is sent to second building block system character module 200, second building block system character mould by building block system character module 200 Direction of the block 200 according to first building block system character module 200 and the direction relative to first building block system character module 200 are just The character marking 2031 of second building block system character module 200 building block system character module 200 corresponding with front can be obtained, with This is extrapolated to the last one building block system character module 200；Then character marking 2031 is transferred to by each building block system character module 200 A upper building block system character module 200 finally reaches building block system word-forming host 100.

As preferred embodiment, by electrical interface 230 after the power is turned on, the first data of detection connect building block system character module 200 Mouth 220, such as the level of contact R X, if certain interval of time, such as 1 second back contact RX is continuously low level, then it represents that the building block system Character module 200 is below without connecting next building block system character module 200.It later can be by building block system character module 200 Character information and directional information be transmitted to building block system word-forming host 100 forward successively, by building block system word-forming host 100 derive with The character marking 2031 of its corresponding each building block system character module 200 in front, obtains spelled sentence.

As preferred embodiment, as shown in figure 4, master data interface 122 includes master data contact 1221, main power supply connects Mouth 123 includes high level contact 1231 and earth wire contact 1232；Master data contact 1221 is connected to main control unit, and high level touches Point 1231 is used to provide high level, such as VCC to building block system character module 200；Earth wire contact 1232 is used for building block system character mould Block 200 provides low level, such as GND.Contact can be dotted contact or the contact of planar；Can be on pcb board The conductive contact welded on conductive layer or pcb board.

As preferred embodiment, as shown in figure 4, master data contact 1221, high level contact 1231, earth wire contact 1232 and direction signs contact 1211 be generally aligned in the same plane；Master data contact 1221, high level contact 1231, earth wire contact 1232 be annular shape, the annulus where at least two conductive direction signs contacts 1211 and master data contact 1221, high electricity Flat contact 1231, earth wire contact 1232 are distributed with one heart.General master data contact 1221, high level contact 1231, earth wire contact 1232 and the order of direction signs contact 1211 do not specially require, the first module interface with building block system character module 200 201 matchings；Preferred direction signs contact 1211 is located at outermost one layer, and length, width can be done bigger, be protected simultaneously The distance between all directions marking contact 1211 is held to insulate.

Preferably, master of the second module interface 202 of building block system character module 200 preferably with building block system word-forming host 100 120 shape of machine interface, structure are consistent.In addition, Fig. 9 additionally provides the another of the second module interface 202 of building block system character module 200 One embodiment.Second data-interface 250 of building block system character module 200 includes divided data contact 251, and divided data contact 251 connects It is connected to a point control unit；Power supply interface 260 is divided also to include high level contact 1231 and low-level contacts.Divided data contact 251, height Level contact 1231, earth wire contact 1232 and direction are transmitted contact 241 and are generally aligned in the same plane；Divided data contact 251, high level Contact 1231, earth wire contact 1232 are notched annular shape, and the circle where contact 241 is transmitted at least two conductive directions Ring and divided data contact 251, high level contact 1231, the concentric distribution of earth wire contact 1232.At this moment, single layer board can be used, The circuit by being arranged on indentation, there of each contact is connect with a point control unit, as shown in figure 9, further, circuit pack can To use flexible circuit board.

As preferred embodiment, as shown in figures 7 and 9, the first data-interface 220 of building block system character module 200 Including the first data probe 221, included high level probe 231 and ground wire probe 232, angle detecting interface 210 by electrical interface 230 Including angle detecting probe 211；First data probe 221, high level probe 231, ground wire probe 232, angle detecting probe 211 It is formed a line setting from the center of the first module interface 201 to outer.First data probe 221, high level probe 231, ground wire Bullet needle may be used in probe 232, angle detecting probe 211, it is ensured that the first data probe 221, high level probe 231, Line probe 232, angle detecting probe 211 and the reliable electric contact of corresponding contacts.

As preferred embodiment, building block system word-forming host 100 further includes shell 110, and main control unit is located at shell In 110, one end of shell 110 is the host connector 111 being connect for the first connector with building block system character module 200, The other end of direction signs interface 121, master data interface 122 and main power supply interface 123 is respectively positioned on host connector 111；It is main Machine connector 111 is equipped with the positioning region 101 for preventing the splicing dislocation of building block system character module 200.As shown in figure 4, positioning Portion 101 can be the lug on the host connector 111 of the polygon of protrusion, and the first of building block system character module 200 connects Device can be the groove of correspondingly-shaped；Can also be as shown in Figure 10, in host connector 111 or in building block system character module The slot or protrusion set outside 200 the second connector, is set convex outside the first connector of building block system character module 200 accordingly Rise or slot.In another embodiment, host connector 111, the first module interface 201, corresponding at the second module interface 202 Equipped with magnet (not shown) so that building block system word-forming host 100, building block system character module 200 adsorb and adjust automatically connection Angle.

As preferred embodiment, main control unit includes memory (not shown) or the slot for connecting storage card (not shown), memory or storage card are used to store default sentence.Default sentence can be foreign language word, formula, Chinese sentence Deng, such as " BANANA ", " 1+1=2 " entry or calculating formula.

As preferred embodiment, building block system word-forming host 100 further includes sounding module (not shown), and sounding module connects It is connected to main control unit.Sounding module is used to read the character marking 2031 of building block system character module 200.As shown in Fig. 2, building blocks Control unit in formula word-forming host 100 detects building block system character module 200, such as alphabetical modules A in real time, then passes through sounding Module is pronounced " A ", if what a complete word " APPLE " placed, is sent out English " Apple " by sounding module, and And the sound of Chinese " apple " can be further sent out.

The above embodiment is only the preferred embodiment of the utility model, it is impossible to be protected with this to limit the utility model Range, the variation of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacing belongs to In the utility model range claimed.

Claims (10)

1. a kind of building block system character module, it is characterised in that：Including module bodies, sub-control list is included in the module bodies Member, the module bodies include at least two label sides for being equipped with character marking；One end of the module bodies includes first Module interface, the other end include the second module interface, first module interface, the second module interface with the sub-control list Member is electrically connected；First module interface includes angle detecting interface, the first data-interface and by electrical interface, second mould Block interface includes direction passing interface, the second data-interface and divides power supply interface；The direction passing interface includes at least two Contact is transmitted in conductive direction, and all directions are transmitted contact and are electrically connected with direction signs element；The angle detecting interface Contact is transmitted for the direction signs contact with building block system word-forming host or the direction of upper building block system character module to be electrically connected, The angle detecting interface is used to detect the direction signs contact of the angle detecting interface connection or direction and transmits the ginseng of contact Number；First data-interface is used for second with the master data interface of building block system word-forming host or upper building block system character module Data interface communication, it is described to be used for by electrical interface from the main power supply interface of building block system word-forming host or from upper building block system character mould Block divides power supply interface to obtain power supply.

2. building block system character module as described in claim 1, it is characterised in that：It transmits contact and is respectively connected on not in the direction The direction signs element of same specification；Or direction signs element of connecting between the adjacent direction signs contact；Described point Control unit includes detection unit, and the detection unit is used to obtain the direction signs contact or direction of angle detecting interface connection Transmit the parameter of contact.

3. building block system character module as claimed in claim 1 or 2, it is characterised in that：First data-interface includes first Data probe, described to be included high level probe and ground wire probe by electrical interface, the angle detecting interface is visited including angle detecting Needle；First data probe, high level probe, ground wire probe, angle detecting probe by first module interface center It forms a line setting to outer.

4. a kind of building block system word-forming host, it is characterised in that：Including main control unit and host interface, the host interface includes Direction signs interface, master data interface and main power supply interface；The direction signs interface, master data interface and main power supply interface One end is all connected to the main control unit；The direction signs interface includes at least two conductive direction signs contacts, All directions marking contact is electrically connected with direction signs element；The master data interface is used to obtain from building block system character module Word-forming information, and the main control unit is transmitted to, the main power supply interface is used to power to building block system character module.

5. building block system word-forming host as claimed in claim 4, it is characterised in that：The direction signs contact is respectively connected on not The direction signs element of same specification；Or direction signs element of connecting between the adjacent direction signs contact.

6. building block system word-forming host as claimed in claim 4, it is characterised in that：The master data interface is touched including master data Point, the main power supply interface include high level contact and earth wire contact；The master data contact portion in the main control unit, The high level contact is used to provide high level to building block system character module, and the earth wire contact is used for building block system character module Low level is provided.

7. building block system word-forming host as claimed in claim 6, it is characterised in that：The master data contact, high level contact, Line contact and direction signs contact are generally aligned in the same plane；The master data contact, high level contact, earth wire contact are annulus Shape, annulus and the master data contact, high level contact, ground wire where at least two conductive direction signs contact Contact is distributed with one heart.

8. the building block system word-forming host as described in any one of claim 4-7, it is characterised in that：Further include shell, the master Control unit is located in the shell, and one end of the shell is what is connect for the first connector with building block system character module Host connector；The host connector is equipped with the positioning region for preventing the splicing dislocation of building block system character module.

9. building block system word-forming host as claimed in claim 8, it is characterised in that：The main control unit includes memory or use In the slot of connection storage card, the memory or storage card are used to store default sentence.

10. a kind of building block system word spelling system, it is characterised in that：Including the building block system word as described in any one of claim 1-3 Accord with module and the building block system word-forming host as described in any one of claim 4-9.