CN208525830U - A kind of building block module, host apparatus and modular system - Google Patents
A kind of building block module, host apparatus and modular system Download PDFInfo
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- CN208525830U CN208525830U CN201820808990.5U CN201820808990U CN208525830U CN 208525830 U CN208525830 U CN 208525830U CN 201820808990 U CN201820808990 U CN 201820808990U CN 208525830 U CN208525830 U CN 208525830U
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Abstract
The utility model discloses a kind of building block module, host apparatus and modular system, building block modules, it is characterised in that: including module bodies, one end of module bodies is equipped with the first module interface and the first receiving portion, and the other end is equipped with the second module interface；The first magnet is equipped in first receiving portion, the second module interface includes first circuit board, and the middle part of first circuit board is equipped with the second receiving portion, is equipped with the second magnet in the second receiving portion；When the host interface of first module interface and host apparatus connects, the first magnet and the third magnet in host apparatus are attracting；And first module interface when being connect with the second module interface of another building block module, the second magnet of the first magnet and another building block module is attracting.The complex interfaces degree of building block module is reduced, assembly process is reduced, cost is lower, conducive to building block system education, the universal and popularization of educational toy.
Description
Technical field
The utility model relates to electronic field more particularly to a kind of building block modules, host apparatus and modular system.
Background technique
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.The prior art has some education, educational toy to apply the interactive mode for spelling building blocks, but most of building blocks are usually provided only with
One symbol, therefore there are required building block module quantity is more, it is difficult to find the defect of respective symbol；Although there also have design to have to be more
The building block module of a symbol, but module interface is complicated, higher cost, be unfavorable for building block system education, educational toy universal and
It promotes.
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 modules, host apparatus
And modular system, it can solve the existing building block module complex interfaces with multiple symbols, higher cost is unfavorable for building block system
The problem of education, the universal and popularization of educational toy.
The purpose of this utility model adopts the following technical scheme that realization:
A kind of building block module, including module bodies, the periphery of the module bodies includes at least two label sides, each to mark
Note is equipped with sign flag on side；It include dividing control unit in the module bodies, one end of the module bodies is equipped with the
One module interface and the first receiving portion, the other end are equipped with the second module interface, and first module interface, the second module interface are equal
It is electrically connected with described point of control unit；
The first magnet is equipped in first receiving portion, second module interface includes first circuit board, and described first
The middle part of circuit board is equipped with the second receiving portion, is equipped with the second magnet in second receiving portion；
When the host interface of first module interface and host apparatus connects, in first magnet and host apparatus
Third magnet is attracting；And
When first module interface is connect with the second module interface of another building block module, first magnet with it is described
Second magnet of another building block module is attracting.
Further, first module interface includes mark terminal, and second module interface includes multiple mark touchings
Point；
When first module interface is connect with the second module interface of another building block module, the mark terminal and institute
Marking contact connection in another building block module and described point of control unit are stated by the mark terminal by the product
The module id information of wooden model block is sent to the marking contact of another building block module；
After described point of control unit receives module id information by the marking contact, believed according to the module id
The marking contact for ceasing and receiving the module id information sends forward pass information to first module interface.
Further, the number of the marking contact is equal with the number of the label side, and the marking contact exists
Position on second module interface matches with position of the label side in the module bodies.
Further, first module interface further includes high level terminal and low level terminal, the high level terminal,
Low level terminal and the mark terminal are set in a row；
Second module interface further includes high level contact and low-level contacts, the number of the high level contact, low
The number of level contact is equal to the number of the marking contact；Each marking contact respectively with a high level contact and a low level
Contact is set in a row.
Further, each marking contact and corresponding high level contact, low-level contacts set in a row, and are located at one
On the side of regular polygon；Second receiving portion is located in the regular polygon.
Further, each marking contact is connected to an I/O port of point control unit, and the I/O port is connected with
Pull down resistor.
A kind of host apparatus, including shell, main control unit and host interface, the main control unit are located at the shell
Interior, the host interface includes second circuit board, and the middle part of the second circuit board is equipped with third receiving portion, and the third accommodates
Third magnet is equipped in portion；
The host interface is connect with the first module interface of building block module such as of any of claims 1-6
When, the first magnet of the third magnet and the building block module is attracting.
Further, the host interface includes multiple main frames contact；
When the host interface is connected to the first module interface of building block module, one in the multiple host contacts
It is connect with the mark terminal of first module interface；The main control unit receives described first by the host contacts
After the module id information that module interface is sent, according to the master of the module id information and the reception module id information
Machine contact determines that the building block module corresponds to the sign flag of the host apparatus specific direction.
Further, the host interface further includes cathode contact and cathode contact, the number of the cathode contact, cathode
The number of contact is equal to the number of the host contacts；Each host contacts are in a row with a cathode contact and a cathode contact respectively
Setting；
Each host contacts and corresponding cathode contact, cathode contact are set in a row, and are located at the side of a regular polygon
On；The third receiving portion is located in the regular polygon.
A kind of modular system, including above-mentioned building block module and above-mentioned host apparatus.
Compared with prior art, the beneficial effect of the utility model embodiment is: by the first of the second module interface
Second receiving portion is set on circuit board and places the second magnet, less magnet not only can be used and realize intermodule and module and master
The connection of machine, and the second magnet is located at the middle part of the second module interface, be conveniently adjusted two building block modules label side it
Between relativeness and building block module label side and host apparatus between relativeness；Building block module can also be reduced
Complex interfaces degree reduces assembly process, and cost is lower, conducive to building block system education, the universal and popularization of educational toy.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of one angle of building block module provided by the embodiment of the utility model；
Fig. 2 is the structural schematic diagram of another angle of building block module in Fig. 1；
Fig. 3 is the decomposition diagram of building block module in Fig. 1；
Fig. 4 is the structural schematic diagram of building block module and host apparatus cooperation in Fig. 1；
Fig. 5 is the structural schematic diagram of host apparatus in Fig. 4；
Fig. 6 is the decomposition diagram of host apparatus in Fig. 4；
Fig. 7 is the circuit diagram of building block module and host apparatus cooperation in Fig. 4；
Fig. 8 is the circuit diagram of multiple building block modules and host apparatus cooperation.
In figure: 100, building block module；110, module bodies；111, label side；112, sign flag；120, sub-control list
Member；130, the first module interface；131, terminal is identified；132, high level terminal；133, low level terminal；140, the second module connects
Mouthful；141, marking contact；142, high level contact；143, low-level contacts；200, host apparatus；210, shell；220, master control
Unit processed；230, host interface；231, host contacts；232, cathode contact；233, cathode contact；
10, the first receiving portion；11, the first magnet；20, first circuit board；21, the second receiving portion；22, the second magnet；30,
Second circuit board；31, third receiving portion；32, third magnet.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the utility model, 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.
Such as the structural schematic diagram that Fig. 1 and Fig. 2 is a kind of building block module 100, Fig. 3 is the decomposition diagram of building block module 100.
As shown in Figure 1-Figure 3, building block module 100 includes module bodies 110, and the periphery of module bodies 110 includes at least two
A label side 111 is equipped with sign flag 112 in each label side 111；It include dividing control unit in module bodies 110
120, one end of module bodies 110 is equipped with the first module interface 130 and the first receiving portion 10, and the other end is equipped with the second module interface
140, the first module interface 130, the second module interface 140 are electrically connected with control unit 120 is divided.
The first magnet 11 is equipped in first receiving portion 10, the second module interface 140 includes first circuit board 20, the first circuit
The middle part of plate 20 is equipped with the second receiving portion 21, is equipped with the second magnet 22 in the second receiving portion 21.
As shown in figure 4, when the first module interface 130 is connect with the second module interface 140 of another building block module 100, the
Second magnet 22 of one magnet 11 and another building block module 100 is attracting.When the label side for needing to adjust two building block modules 100
When relativeness between 111, can be rotated using the center of the first magnet 11, the second magnet 22 as axis, can also first by
The distance between two building block modules 100 separate slightly, then are revolved using the center of the first magnet 11, the second magnet 22 as axis
Turn, looses one's grip after rotation to suitable position, two building block modules 100 are just under the action of the first magnet 11 and the second 22 suction of magnet
It is attracted again.
If Fig. 4 is the schematic diagram that host apparatus 200 and building block module 100 are used cooperatively.Therefore, the utility model embodiment
Additionally provide a kind of modular system, including building block module 100 and host apparatus 200.
As shown in Figure 5 and Figure 6, host apparatus 200, including shell 210, main control unit 220 and host interface 230, it is main
Control unit 220 is located in shell 210, and host interface 230 includes second circuit board 30, and the middle part of second circuit board 30 is equipped with the
Three receiving portions 31, third receiving portion 31 is interior to be equipped with third magnet 32.
As shown in figure 4, when host interface 230 is connect with the first module interface 130 of aforementioned building block module 100, third magnetic
Body 32 and the first magnet 11 of building block module 100 are attracting；That is the first module interface 130 and host apparatus 200 of building block module 100
Host interface 230 connect when, the first magnet 11 and the third magnet 32 in host apparatus 200 are attracting.
Relativeness between 200 front of the label side 111 for needing to adjust certain building block module 100 and host apparatus
When, can directly be rotated using the center of the first magnet 11, third magnet 32 as axis, can also first by building block module 100 with
The distance between host apparatus 200 separates slightly, then is rotated using the center of the first magnet 11, third magnet 32 as axis, rotation
Loose one's grip after going to suitable position, two building block modules 100 just under the action of the first magnet 11 and third 32 suction of magnet again
It is attracted.
Building block module 100 provided by the embodiment of the utility model passes through the first circuit board 20 in the second module interface 140
The second receiving portion 21 of upper setting places the second magnet 22, and less magnet not only can be used and realize intermodule and module and master
The connection of machine, and the second magnet 22 is located at the middle part of the second module interface 140, is conveniently adjusted the mark of two building block modules 100
Remember the relativeness between the label side 111 and host apparatus 200 of the relativeness and building block module 100 between side 111；
The complex interfaces degree of building block module 100 can also be reduced, assembly process is reduced, cost is lower, is conducive to building block system education, intelligence development
The universal and popularization of toy.
As preferred embodiment, the first magnet 11, the second magnet 22, third magnet 32 can use ferrite magnetic
Iron, neodium magnet, alnico magnet, can also be used permanent magnet and iron plate cooperation realization is attracting, i.e. the first magnet 11 is permanent magnet, the
Two magnets 22 are iron plate.
In the present embodiment, there are four label sides 111 for the tool of module bodies 110, in other embodiments, module bodies
There are two 110 tools, three, five, six, seven or eight label sides 111.
As preferred embodiment, sign flag 112 is letter, number, operator, note, instruction etc..
As the further improvement of the utility model embodiment, as shown in figures 1 and 3, the first module interface 130 includes mark
Know terminal 131；As shown in Figure 5 and Figure 6, host interface 230 includes multiple main frames contact 231.
As shown in fig. 7, when host interface 230 connects the first module interface 130 of Mr. Yu's building block module 100, the first mould
The mark terminal 131 of block interface 130 is connect with one in multiple main frames contact 231.Building block module 100 divides control unit
120 are sent to the module id information of the building block module 100 by mark terminal 131 in this host of host interface 230
Contact 231.
As preferred embodiment, module id information can be the number of building block module 100, corresponding to fill in host
It sets and is stored with corresponding with the number of building block module 100 in 200, indicate the symbol in each label side 111 of building block module 100
The information of label 112.
Main control unit 220 is received by this host contacts 231 and identifies the hair of terminal 131 in first module interface 130
After the module id information sent, product is determined according to module id information and the host contacts 231 for receiving the module id information
Wooden model block 100 corresponds to the sign flag 112 of 200 specific direction of host apparatus.
As preferred embodiment, host apparatus 200 defines positive direction when use, the i.e. spy of host apparatus 200
Direction is determined, preferably towards the direction of user.Each host contacts 231 are located at the different location of host interface 230, product
When a certain label side 111 of wooden model block 100 is parallel with defined positive direction, mark terminal 131 and the phase of the building block module 100
A host contacts 231 connection answered.
As shown in fig. 7, the mark terminal 131 for the building block module 100 that host interface 230 connects is connected to second host touching
Point 231；Main control unit 220 detects it is which host contacts 231 are connected to mark terminal 131, so that it may know this
The side of building block module 100 marks the relativeness between 200 positive direction of host apparatus.
Since the definition of host apparatus 200 has positive direction, main control unit 220 can obtain the building block module 100
Relative to the label side 111 of 200 positive direction of host apparatus, that is, correspond to the sign flag of 200 specific direction of host apparatus
112.To which main control unit 220 can pass through the module id information and the reception module id information of building block module 100
Host contacts 231 judge building block module 100 correspond to 200 specific direction of host apparatus sign flag 112.
As preferred embodiment, the first module interface 130 further includes high level terminal 132 and low level terminal 133,
High level terminal 132, low level terminal 133 and mark terminal 131 are set in a row.
Host interface 230 further includes cathode contact 232 and cathode contact 233, the number of cathode contact 232, cathode contact
233 number is equal to the number of host contacts 231；Each host contacts 231 respectively with a cathode contact 232 and a cathode contact
233 set in a row.
When a certain label side 111 of building block module 100 is matched with 200 specific direction of host apparatus, rows of high level
Terminal 132, low level terminal 133, mark terminal 131 respectively with a cathode contact 232, cathode contact 233, host contacts 231
Connection.Cathode contact 232, cathode contact 233 are divided by high level terminal 132, low level terminal 133 to building block module 100
Control unit 120 is powered.Therefore, power supply (not shown) can be installed in host apparatus 200 in modular system, then passes through anode
Contact 232, cathode contact 233 are that the building block module 100 connecting with host interface 230 is powered.
As preferred embodiment, when building block module 100 is connected to host apparatus 200, cathode contact 232 and cathode touching
Point 233 is powered by high level terminal 132, low level terminal 133 to minute control unit 120；After dividing control unit 120 to be powered,
The mark terminal 131 of the first module interface 130 is first set to high level, and the output module after maintaining high level preset duration
Identification information；Correspondingly, main control unit 220 detects the mark end connecting with host interface 230 by certain host contacts 231
After the high level of son 131, pass through 231 receiving module identification information of host contacts.It is possible thereby to mould caused by avoiding connection from shaking
The transmission failure of block identification information.
As preferred embodiment, as shown in fig. 7, each host contacts 231 are connected to the one of main control unit 220
A I/O port, I/O port are connected with pull down resistor.The identification judgement that building block module 100 is carried out by the way of I/O port, divides control unit
120 cost can be lower, and identification is more rapidly.
As preferred embodiment, high level terminal 132, low level terminal 133 and mark terminal 131 can be used
Play needle, it is ensured that each terminal and contact are reliably connected.
As preferred embodiment, as shown in figure 5, each host contacts 231 and corresponding cathode contact 232, cathode touching
Point 233 is set in a row, and is located on the side of a regular polygon；Third receiving portion 31 is located in regular polygon.Therefore third
The position of magnet 32 is more reasonable, and required assembly process is less.
As preferred embodiment, the second module interface 140 and host interface 230 use identical structure, in order to
The identification of connection and respective symbol label 112 with the first module interface 130.
As shown in Figures 2 and 3, the second module interface 140 includes multiple marking contacts 141.
As preferred embodiment, the number of marking contact 141 is equal with the number of label side 111, and identifies touching
Position of the point 141 on the second module interface 140 matches with position of the label side 111 in module bodies 110.When a certain
First module interface 130 of building block module 100 is connected to the second module interface of another building block module 100 with different angle relationship
When 140, mark terminal 131 is connect with the different identification contact 141 of another building block module 100 respectively.
In the present embodiment, there are four label sides 111 for building block module 100, and there are four marks for the second module interface 140 tool
Contact 141；Further, it is arranged respectively close in the junction of two label sides 111.
In the present embodiment, point control unit 120 is welded on first circuit board 20, the first module interface 130 and sub-control
Circuit board where the weldering of unit 120 processed, i.e. first circuit board 20 are connected by flexible circuitry or another circuit board；Therefore, first
Circuit board 20 is parallel with the end of module bodies 110.
As preferred embodiment, each marking contact 141 is connected to an I/O port of point control unit 120, IO
Mouth is connected with pull down resistor.
As preferred embodiment, the second module interface 140 further includes high level contact 142 and low-level contacts 143,
The number of high level contact 142, the number of low-level contacts 143 are equal to the number of marking contact 141；Each marking contact 141
It is set in a row respectively with a high level contact 142 and a low-level contacts 143.
When the second module interface 140 of a building block module 100 is connected to the first module interface of another building block module 100
When 130, a certain rows of high level contact 142, low-level contacts 143, marking contact 141 respectively with another building block module 100
The first module interface 130 in high level terminal 132, low level terminal 133, mark terminal 131 connect.High level contact
142, low-level contacts 143 by high level terminal 132, sub-control list from low level terminal 133 to another building block module 100
Member 120 is powered.
As preferred embodiment, as shown in Figures 2 and 3, each marking contact 141 and corresponding high level contact 142,
Low-level contacts 143 are set in a row, and are located on the side of a regular polygon；Second receiving portion 21 is located in regular polygon.
Second module interface 140 and host interface 230 use identical structure, in order to the first module interface 130
Connection, details are not described herein.
As shown in figure 8, the second module of the first module interface 130 and another building block module 100 when a building block module 100
When interface 140 connects, mark terminal 131 is connect with a marking contact 141 in another building block module 100, Yi Ji
The high level contact 142 of two module interfaces 140, low-level contacts 143 pass through high level terminal 132, low level terminal 133 to this
Building block module 100 divides control unit 120 to power.After this divides control unit 120 to be powered, first by the mark of the first module interface 130
Know terminal 131 and is set to high level, and the output module identification information after maintaining high level preset duration；Another building block module
100 can obtain the module id information of latter building block module 100 by its corresponding marking contact 141.
As shown in figure 8, the mark terminal 131 of the latter building block module 100 and the 4th mark of previous building block module 100
Know contact 141 to connect.Point control unit 120 is also used to send out the module id information of building block module 100 by mark terminal 131
It send to the marking contact 141 of another building block module 100, i.e. the latter building block module 100 divides the control unit 120 to pass through the mark
Its module id information is sent to the marking contact 141 of previous building block module 100 by terminal 131.
Point control unit 120 of previous building block module 100 receives the latter product by its corresponding marking contact 141
After the module id information of wooden model block 100, according to the module id information and the mark of the module id information can be received
Contact 141 sends forward pass information to its first module interface 130.
As shown in figure 8, forward pass information is transferred directly to the main control list of host apparatus 200 by previous building block module 100
Member 220.Before the main control unit 220 of host apparatus 200 receives the transmission of the first module interface 130 by host contacts 231
After communication breath, the building blocks mould of the connection of host interface 230 is determined according to forward pass information and the host contacts 231 for receiving forward pass information
Building block module 100 corresponds to the sign flag 112 of 200 specific direction of host apparatus after block 100.
As shown in figure 8, the mark terminal 131 for the building block module 100 that host interface 230 connects is connected to second host touching
Point 231, since the definition of host apparatus 200 has positive direction, main control unit 220 is it is known that the building block module 100
Relativeness in the label side 111 of positive direction, i.e., between the building block module 100 and host apparatus 200.
As shown in figure 8, point control unit 120 of previous building block module 100 got from the 4th marking contact 141 it is latter
The module id information of a building block module 100, this point of control unit 120 can learn latter building block module 100 and the building blocks
Relativeness between module 100, i.e. forward pass information.It can derive that latter building block module 100 is filled corresponding to host later
Set the sign flag 112 of 200 specific directions.
In one embodiment, this derivation process can be completed by each point of control unit 120.Each point control unit 120
According to affiliated building block module 100 correspond to 200 specific direction of host apparatus sign flag 112 and latter building block module 100 with
Relativeness between the building block module 100 derives the symbol that the latter building block module 100 corresponds to 200 specific direction of host apparatus
Labelled notation 112；Then the sign flag 112 for corresponding to 200 specific direction of host apparatus will be derived by mark terminal 131,
The current sign label 112 of i.e. latter building block module 100 finally reaches host apparatus 200 to forward pass.Forward pass information is root at this time
According to marking contact 141 obtain module id information and obtain the module id information marking contact 141 derive after
The sign flag 112 corresponding to 200 specific direction of host apparatus of one building block module 100.
In another embodiment, this derivation process can be completed by the main control unit 220 of host apparatus 200.Each building blocks
After module 100 gets relativeness and module id information between latter building block module 100, by identifying terminal 131
Module finally reaches host apparatus 200 to forward pass one by one；Forward pass information is the marking contact for obtaining module id information at this time
141 and pass through the marking contact 141 obtain module id information.
Above embodiment is only preferred embodiments of the present invention, cannot 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 replacement belong to
In the utility model range claimed.
Claims (10)
1. a kind of building block module, it is characterised in that: including module bodies, the periphery of the module bodies includes at least two labels
Side is equipped with sign flag in each label side；It include dividing control unit in the module bodies, the one of the module bodies
End is equipped with the first module interface and the first receiving portion, and the other end is equipped with the second module interface, first module interface, the second mould
Block interface is electrically connected with described point of control unit；
The first magnet is equipped in first receiving portion, second module interface includes first circuit board, first circuit
The middle part of plate is equipped with the second receiving portion, is equipped with the second magnet in second receiving portion；
The third when host interface of first module interface and host apparatus connects, in first magnet and host apparatus
Magnet is attracting；And
When first module interface is connect with the second module interface of another building block module, first magnet with it is described another
Second magnet of building block module is attracting.
2. building block module as described in claim 1, it is characterised in that: first module interface includes mark terminal, described
Second module interface includes multiple marking contacts；
When first module interface is connect with the second module interface of another building block module, the mark terminal and described another
Marking contact connection in one building block module and described divide control unit by the mark terminal by the building blocks mould
The module id information of block is sent to the marking contact of another building block module；
After described point of control unit receives module id information by the marking contact, according to the module id information with
And the marking contact of the reception module id information sends forward pass information to first module interface.
3. building block module as claimed in claim 2, it is characterised in that: the number of the marking contact and the label side
Number is equal, and position of the marking contact on second module interface and the label side are in the module bodies
On position match.
4. building block module as claimed in claim 3, it is characterised in that: first module interface further include high level terminal and
Low level terminal, the high level terminal, low level terminal and the mark terminal are set in a row；
Second module interface further includes high level contact and low-level contacts, number, the low level of the high level contact
The number of contact is equal to the number of the marking contact；Each marking contact respectively with a high level contact and a low-level contacts
It sets in a row.
5. building block module as claimed in claim 4, it is characterised in that: each marking contact and corresponding high level contact, low electricity
Flat contact is set in a row, and is located on the side of a regular polygon；Second receiving portion is located in the regular polygon.
6. building block module as claimed in claim 2, it is characterised in that: each marking contact is connected to point control unit
An I/O port, the I/O port is connected with pull down resistor.
7. a kind of host apparatus, it is characterised in that: including shell, main control unit and host interface, the main control unit position
In in the shell, the host interface includes second circuit board, and the middle part of the second circuit board is equipped with third receiving portion, institute
It states and is equipped with third magnet in third receiving portion；
When the host interface is connect with the first module interface of building block module such as of any of claims 1-6, institute
It states third magnet and the first magnet of the building block module is attracting.
8. host apparatus as claimed in claim 7, it is characterised in that: the host interface includes multiple main frames contact；
When the host interface is connected to the first module interface of building block module, one in the multiple host contacts and institute
State the mark terminal connection of the first module interface；The main control unit receives first module by the host contacts
After the module id information that interface is sent, touched according to the module id information and the host for receiving the module id information
Point determines that the building block module corresponds to the sign flag of the host apparatus specific direction.
9. host apparatus as claimed in claim 8, it is characterised in that: the host interface further includes cathode contact and cathode touching
Point, the number of the cathode contact, the number of cathode contact are equal to the number of the host contacts；Each host contacts respectively with
One cathode contact and a cathode contact are set in a row；
Each host contacts and corresponding cathode contact, cathode contact are set in a row, and are located on the side of a regular polygon；Institute
Third receiving portion is stated to be located in the regular polygon.
10. a kind of modular system, it is characterised in that: including building block module such as of any of claims 1-6, Yi Jiru
Host apparatus described in any one of claim 7-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820808990.5U CN208525830U (en) | 2018-05-28 | 2018-05-28 | A kind of building block module, host apparatus and modular system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820808990.5U CN208525830U (en) | 2018-05-28 | 2018-05-28 | A kind of building block module, host apparatus and modular system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208525830U true CN208525830U (en) | 2019-02-22 |
Family
ID=65394411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820808990.5U Ceased CN208525830U (en) | 2018-05-28 | 2018-05-28 | A kind of building block module, host apparatus and modular system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208525830U (en) |
-
2018
- 2018-05-28 CN CN201820808990.5U patent/CN208525830U/en not_active Ceased
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