CN212308868U

CN212308868U - Full compatible happy high plastic shell

Info

Publication number: CN212308868U
Application number: CN202020655994.1U
Authority: CN
Inventors: 不公告发明人
Original assignee: Shenzhen Weimeiquxue Technology Co ltd
Current assignee: Shenzhen Weimeiquxue Technology Co ltd
Priority date: 2020-04-26
Filing date: 2020-04-26
Publication date: 2021-01-08
Anticipated expiration: 2030-04-26

Abstract

The utility model relates to a full compatible happy high plastic shell, which comprises an upper shell and a lower shell; the upper shell is arranged on the surface of the lower shell; a cavity is arranged in the upper shell; the surface of the lower shell is provided with a first groove; the cavity is communicated with the first groove; a support component is arranged in the first groove; the surface of the lower shell is provided with a fastening component which is positioned on one side of the surface of the lower shell far away from the upper shell; one side of the lower shell, which is far away from the upper shell, is provided with a mounting hole compatible with a screw and a le gao pin; one surface of the upper shell, which is far away from the lower shell, is provided with a first convex column; through installing circuit module in first recess and cavity, cooperation supporting component's support and fastening components's locking for circuit module can combine as an organic wholely with the plastic shell, through setting up mounting hole and first projection, makes the compatible happy height size of plastic shell, and the combination of the happy height of being convenient for or the compatible happy height size of happy height is installed, and is easy and simple to handle, and first recess can compatible multiple type circuit module with the cavity, and application range is wide.

Description

Full compatible happy high plastic shell

Technical Field

The utility model relates to a STEAM teaching aid field, more specifically say, relate to full compatible happy high plastic shell.

Background

The STEAM teaching aid is a happy building block toy which is set up by students under the guidance of a training teacher in STEAM education, can be in a robot trolley, a programmable education robot, an entertainment robot and the like through various combinations and expansion deformation, and can be formed into shapes with various functions.

The STEAM teaching aid is putting up the in-process, often need add circuit module and carry out intelligent education, but circuit module is because an independent module, when collocation with happy height, appears easily with happy height size incompatibility, perhaps can't carry out other happy height combination after installing circuit module again for the user is putting up happy height in-process, need expend a large amount of time and carry out circuit module's position installation, and it is very inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model lies in, to prior art's above-mentioned defect, provide a full compatible happy high plastic shell.

The utility model provides a technical scheme that its technical problem adopted is:

the plastic shell comprises an upper shell and a lower shell; the upper shell is mounted on the surface of the lower shell; a cavity for mounting a circuit module is arranged in the upper shell; the surface of the lower shell is provided with a first groove for mounting a circuit module; the cavity is communicated with the first groove; a support component is arranged in the first groove; the surface of the lower shell is provided with a fastening component which is positioned on one side of the surface of the lower shell, which is far away from the upper shell; one surface of the lower shell, which is far away from the upper shell, is provided with a mounting hole compatible with a screw and a le gao pin; one side of the upper shell, which is far away from the lower shell, is provided with a first convex column which is used for being compatible with the size of the happy gao to carry out combined installation.

Furthermore, the supporting component comprises two second convex columns and a plurality of supporting blocks; each supporting block is fixed on the side wall of the first groove; the two second convex columns are symmetrically arranged along the central axis of the lower shell and are positioned at one side of the mounting hole close to the upper shell; the heights of the second convex column and the supporting block are smaller than the depth of the first groove.

Furthermore, a friction block is arranged on the side wall, close to the second convex column, of the upper shell, a through hole is formed in the friction block, and the second convex column is embedded in the through hole.

Furthermore, a wiring port is formed in one side, away from the friction block, of the upper shell; the wiring port is communicated with the cavity. Keep away from in the inferior valve the epitheca one side is equipped with communication interface, communication interface is located the second projection is kept away from mounting hole one side, just communication interface with first recess intercommunication.

Further, the fastening component comprises a first tab; the first bump is positioned on one side of the surface of the lower shell, which is far away from the upper shell; the first bump penetrates into the first groove.

Furthermore, a third convex column is arranged on one surface of the upper shell, which is close to the lower shell; and a blind hole is formed in one side, close to the upper shell, of the lower shell, and the third convex column is embedded in the blind hole.

Further, keep away from in the inferior valve the epitheca one side is equipped with communication interface, communication interface is located the inferior valve is close to cavity one side, just communication interface with first recess intercommunication.

Furthermore, the corners of the inner groove wall of the first groove are all rounded corners.

The beneficial effects of the utility model reside in that: through installing circuit module in first recess and cavity, cooperation supporting component's support and fastening components's locking for circuit module can combine as an organic wholely with the plastic shell, through setting up mounting hole and first projection, makes the compatible happy height size of plastic shell, and the combination of the happy height of being convenient for or the compatible happy height size of happy height is installed, and is easy and simple to handle, and first recess can compatible multiple type circuit module with the cavity, and application range is wide.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be further described below with reference to the accompanying drawings and embodiments, wherein the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work according to the drawings:

fig. 1 is an exploded view of a plastic housing of a preferred embodiment of the present invention;

fig. 2 is a combination schematic view of a plastic housing for a fully compatible instrument according to a preferred embodiment of the present invention;

fig. 3 is a schematic structural diagram of an upper shell in a preferred embodiment of the present invention;

fig. 4 is a schematic structural view of a lower case in a preferred embodiment of the present invention;

fig. 5 is a first schematic view illustrating a usage status of the plastic housing for the fully compatible instrument according to the preferred embodiment of the present invention;

fig. 6 is a schematic view of a usage status of the plastic housing for the fully compliant instrument in the preferred embodiment of the present invention;

fig. 7 is a third diagram illustrating the usage status of the plastic housing with the all-compatibles music and gables in the preferred embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, a clear and complete description will be given below with reference to the technical solutions of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1 to 4, a preferred embodiment of the present invention provides a fully compatible legao plastic shell, which includes an upper shell 1 and a lower shell 2; the upper shell 1 is arranged on the surface of the lower shell 2; a cavity 11 for installing the circuit module 3 is arranged in the upper shell 1; the surface of the lower shell 2 is provided with a first groove 21 for mounting the circuit module 3; the cavity 11 is communicated with the first groove 21; a support component is arranged in the first groove 21; the surface of the lower shell 2 is provided with a fastening component which is positioned on one side of the surface of the lower shell 2 far away from the upper shell 1; one side of the lower shell 2, which is far away from the upper shell 1, is provided with a mounting hole 25 compatible with a screw and a le gao pin; one surface of the upper shell 1, which is far away from the lower shell 2, is provided with a first convex column 14 which is used for being compatible with the size of the Gaojiao to carry out combined installation;

through installing circuit module 3 in first recess 21 and cavity 11, cooperation supporting component's support and fastening components's locking for circuit module 3 can combine as an organic wholely with the plastic shell, and the compatible happy high size of plastic shell is convenient for happy high or the combination of compatible happy high size is installed, and is easy and simple to handle, and first recess 21 can compatible multiple type circuit module with cavity 11, and application range is wide.

In a further embodiment, as may be taken in conjunction with fig. 1, the support assembly comprises two second studs 24 and a plurality of support blocks 22; each supporting block 22 is fixed on the side wall of the first groove 21; the two second convex columns 24 are symmetrically arranged along the axial line of the lower shell 2, and the two second convex columns 24 are positioned at one side of the mounting hole 25 close to the upper shell 1; the heights of the second convex column 24 and the supporting block 22 are both smaller than the depth of the first groove 21; circuit module 3 places on supporting shoe 22 and second projection 24, plays the supporting role, separates circuit module 3 and first recess 21 bottom to supply other circuit assembly to install on the circuit board, carry out the buildding of STEAM teaching aid better.

In a further embodiment, as can be seen from fig. 1 and 3, a friction block 13 is disposed on a side wall of the upper case 1 close to the second protruding pillar 24, a through hole is disposed in the friction block 13, and the second protruding pillar 24 is embedded in the through hole; the friction block 13 penetrates through a round hole in the circuit module 3, is matched with the fastening component, further fixes the circuit module 3, and prevents the circuit module 3 from loosening in the using process.

In a further embodiment, as can be seen in fig. 3 and 4, the upper shell 1 is provided with a wire connection port 12 on the side away from the friction block 13; the wiring port 12 is communicated with the cavity 11; wiring mouth 12 is used for carrying out wired connection, through setting up wiring mouth 12, can insert the one end of wired connection direct follow shell, further simplifies the wiring process of STEAM teaching aid, builds happy height more portably.

In a further embodiment, as can be seen from fig. 4, a communication interface 26 is disposed on a side of the lower case 2 away from the upper case 1, the communication interface 26 is located on a side of the lower case 2 close to the cavity 11, and the communication interface 26 is communicated with the first groove 21; the communication interface 26 is used for connecting the pogopin spring type probe with the circuit module 3 for expandable communication, wherein the pogopin spring type probe is also called a pogo pin, so that the volume is small and the space can be saved.

In a further embodiment, as may be taken in conjunction with fig. 1 and 2, the fastening component comprises a first tab 23; the first bump 23 is positioned on the side of the surface of the lower shell 2 away from the upper shell 1; the first projection 23 penetrates into the first groove 21; the circuit module 3 is inserted between the first protrusion 23 and the first groove 21, so as to lock the circuit module and prevent the circuit module 3 from falling off the plastic shell in the using process.

In a further embodiment, as can be seen from fig. 1 and 2, a third convex pillar 15 is disposed on a surface of the upper case 1 close to the lower case 2; a blind hole 27 is formed in one side, close to the upper shell 1, of the lower shell 2, and the third convex column 15 is embedded in the blind hole 27; through the cooperation of third projection 15 and blind hole 27 for the installation of epitheca 1 and inferior valve 2 is more fixed.

In a further embodiment, the corners of the inner groove wall of the first groove 21 are rounded 28; by providing the round corners 28, the first groove 21 is more adaptive to the shape of the circuit module 3, and is compatible with various types of circuit modules 3.

The utility model discloses an installation does: as can be seen from fig. 1 to 2 and 5 to 7, the circuit module 3 is mounted on the supporting block 22 in the first groove 21, one side of the circuit module 3 close to the first protrusion 23 is obliquely inserted into the lower end of the first protrusion 23 penetrating into the first groove 21, the circuit module 3 is fastened, the upper case 1 is covered on the lower case 2, the third protrusion 15 of the upper case 1 is embedded into the blind hole 27, the upper case 1 and the lower case 2 are fixedly mounted, and the friction block 13 is matched with the second protrusion 24 to further lock the circuit module 3; when the combination installation of multiple happy height is carried out to needs, install the happy height of combining on first projection 14, perhaps connect the installation through other happy high subassembly to two happy heights of combining, carry out multiple combination, simple to operate according to the demand.

It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are considered to be within the scope of the invention as defined by the following claims.

Claims

1. The utility model provides a happy high plastic casing of full compatibility which characterized in that: comprises an upper shell and a lower shell; the upper shell is mounted on the surface of the lower shell; a cavity for mounting a circuit module is arranged in the upper shell; the surface of the lower shell is provided with a first groove for mounting a circuit module; the cavity is communicated with the first groove; a support component is arranged in the first groove; the surface of the lower shell is provided with a fastening component which is positioned on one side of the surface of the lower shell, which is far away from the upper shell; one surface of the lower shell, which is far away from the upper shell, is provided with a mounting hole compatible with a screw and a le gao pin; one side of the upper shell, which is far away from the lower shell, is provided with a first convex column which is used for being compatible with the size of the happy gao to carry out combined installation.

2. The plastic housing as claimed in claim 1, wherein the support member comprises two second posts and a plurality of support blocks; each supporting block is fixed on the side wall of the first groove; the two second convex columns are symmetrically arranged along the central axis of the lower shell and are positioned at one side of the mounting hole close to the upper shell; the heights of the second convex column and the supporting block are smaller than the depth of the first groove.

3. The plastic housing as claimed in claim 2, wherein a friction block is disposed on a sidewall of the upper housing adjacent to the second protrusion, a through hole is disposed in the friction block, and the second protrusion is embedded in the through hole.

4. The plastic housing according to claim 3, wherein a wiring port is formed on a side of the upper housing away from the friction block; the wiring port is communicated with the cavity.

5. The plastic housing of claim 1, wherein the fastening component comprises a first protrusion; the first bump is positioned on one side of the surface of the lower shell, which is far away from the upper shell; the first bump penetrates into the first groove.

6. The plastic housing as claimed in claim 1, wherein a third protrusion is disposed on a surface of the upper housing adjacent to the lower housing; and a blind hole is formed in one side, close to the upper shell, of the lower shell, and the third convex column is embedded in the blind hole.

7. The plastic housing as claimed in claim 1, wherein a communication port is disposed on a side of the lower housing away from the upper housing, the communication port is located on a side of the lower housing close to the cavity, and the communication port is communicated with the first groove.

8. The plastic housing as claimed in claim 1, wherein the corners of the inner wall of the first groove are rounded.