CN210515112U

CN210515112U - Portable small computer for children programming teaching

Info

Publication number: CN210515112U
Application number: CN201922049023.2U
Authority: CN
Inventors: 张彬生
Original assignee: Beijing Roborobo Education Technology Co ltd
Current assignee: Beijing Roborobo Education Technology Co ltd
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-05-12
Anticipated expiration: 2029-11-25

Abstract

The utility model discloses a child's programming teaching of conveniently carrying uses little computer, which comprises a screen, the inside of screen is pasted and is connected with the dust ring, and the downside of screen rotates and is connected with the keyboard, the downside integration of keyboard is provided with the base, and the inside draw-in groove of keyboard is connected with down the handle, the outside welded fastening of handle has the stopper down, the upside of handle closely laminates down has last handle, the inside swing joint of base has the regulation pole, and the outside swing joint who adjusts the pole has the bracing piece, the inboard of bracing piece is provided with the backup pad, and the downside welding of backup pad has the radiating block, the front side of stopper closely laminates there is the spring. This child programming teaching that conveniently carries uses little computer has pull formula handle, and portable can height-adjusting as required, conveniently demonstrates the teaching, and the flexibility is high, and dustproof radiating effect is good, can play the guard action to the computer.

Description

Portable small computer for children programming teaching

Technical Field

The utility model relates to a children programming teaching technical field specifically is a children programming teaching uses little computer that conveniently carries.

Background

With the development of economic technology and the progress of scientific technology, computer technology is closely related to daily life and work and study of people, programming is an important technology in computers and has gone into the occasion of children teaching, children programming teaching generally uses a small computer for display, and children can conveniently look at and study;

the small computer for programming teaching of children who uses at present is not portable, and inconvenient height-adjusting, inconvenient show teaching to dustproof radiating effect is not good enough, consequently, we provide a small computer for programming teaching of children who conveniently carries, so that solve the problem that proposes in the aforesaid.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a children programming teaching uses little computer that conveniently carries to current children programming teaching that proposes in solving above-mentioned background is not portable with little computer, and inconvenient height-adjusting, inconvenient show teaching, and dustproof radiating effect not good enough problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a children's programming teaching of conveniently carrying uses little computer, includes the screen, the inside of screen is pasted and is connected with the dust ring, and the downside of screen rotates and is connected with the keyboard to the constant head tank has been seted up to the upside inside of keyboard, the downside integration of keyboard is provided with the base, and the inside draw-in groove of keyboard is connected with down the handle, the outside welded fastening of handle has the stopper down, and the outside of stopper is provided with the spacing groove to the front side of spacing groove is reserved there is the handle groove, the upside of handle closely laminates and has last handle down, the inside swing joint of base has the regulation pole, and adjusts the outside swing joint of pole and has the bracing piece, the inboard of bracing piece is provided with the backup pad, and the downside welding of backup pad has the radiating block, the front side of stopper closely laminates and has.

Preferably, the dustproof ring and the positioning groove are connected in a clamping connection mode, and the length of the cross section of the upper side of the dustproof ring is smaller than that of the cross section of the lower side of the dustproof ring.

Preferably, the limiting blocks are symmetrically arranged about a vertical central axis of the lower handle, the limiting blocks are connected with the springs in a welding mode, the limiting blocks form a sliding structure in the limiting grooves, and the lower handle and the upper handle are correspondingly arranged.

Preferably, the adjusting rods are symmetrically arranged about the center of the base, and the adjusting rods form a rotating structure on the base.

Preferably, the support rod and the adjusting rod are connected in a threaded connection mode, the cross section of the support rod is of an L-shaped structure, and the support rod is connected with the base in a clamping groove connection mode.

Preferably, the radiating blocks are distributed on the supporting plate in an array manner, and the supporting plate is connected with the base in a clamping groove connection manner.

Compared with the prior art, the beneficial effects of the utility model are that: the portable small computer for programming teaching of children has the advantages of being provided with the pull-type handle, convenient to carry, capable of adjusting the height according to needs, convenient to show and teach, high in flexibility, good in dustproof and heat dissipation effects, and capable of protecting the computer;

1. the lower handle, the limiting block and the spring are arranged, the lower handle and the upper handle respectively slide on the screen and the keyboard, the lower handle and the upper handle are tightly attached to each other, the carrying is convenient, the limiting block slides in the limiting groove under the elastic action of the spring, and the lower handle is retracted into the handle groove and is convenient to store;

2. the keyboard is provided with the base, the adjusting rod and the supporting rod, the adjusting rod is rotated on the base, the supporting rod in threaded connection with the adjusting rod is rotated on the adjusting rod, the supporting rod with the cross section in an L-shaped structure can support the keyboard, the height can be adjusted according to needs, the display and teaching are convenient, and the flexibility is high;

3. be provided with dust ring, constant head tank and backup pad, the radiating block through array distribution in the backup pad can increase the area of contact of steam and air in the dust ring, and the help heat dissipation, dust ring and constant head tank block are connected and can be effectively dustproof, can play the guard action to the computer.

Drawings

Fig. 1 is a schematic top view of the present invention;

FIG. 2 is a schematic view of the connection front section structure of the dust ring and the positioning groove of the present invention;

FIG. 3 is a schematic view of the cross-sectional structure of the lower handle and the limiting block;

FIG. 4 is a schematic view of the sectional structure of the support rod and the adjusting rod in a bottom view;

fig. 5 is a front view structural diagram of the connection between the lower handle and the upper handle of the present invention.

In the figure: 1. a screen; 2. a dust ring; 3. a keyboard; 4. positioning a groove; 5. a lower handle; 6. a limiting block; 7. a spring; 8. a limiting groove; 9. a handle slot; 10. an upper handle; 11. a base; 12. adjusting a rod; 13. a support bar; 14. a support plate; 15. and a heat dissipation block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a portable small computer for programming teaching of children comprises a screen 1, a dustproof ring 2, a keyboard 3, a positioning groove 4, a lower handle 5, a limiting block 6, a spring 7, a limiting groove 8, a handle groove 9, an upper handle 10, a base 11, an adjusting rod 12, a supporting rod 13, a supporting plate 14 and a radiating block 15, wherein the dustproof ring 2 is pasted and connected inside the screen 1, the keyboard 3 is rotatably connected to the lower side of the screen 1, the positioning groove 4 is arranged inside the upper side of the keyboard 3, the base 11 is integrally arranged on the lower side of the keyboard 3, the lower handle 5 is connected to an internal clamping groove of the keyboard 3, the limiting block 6 is fixedly welded on the outer side of the lower handle 5, the limiting groove 8 is arranged on the outer side of the limiting block 6, the handle groove 9 is reserved on the front side of the limiting groove 8, the upper handle 10 is tightly attached to the upper side of the lower handle 5, the adjusting rod 12 is movably connected inside, and the outside swing joint of adjusting pole 12 has the bracing piece 13, and the inboard of bracing piece 13 is provided with backup pad 14, and the welding of the downside of backup pad 14 has radiating block 15, and the front side of stopper 6 closely laminates spring 7.

As shown in fig. 1 and 2, the dust ring 2 is connected with the positioning groove 4 in a clamping connection mode, and the length of the cross section of the upper side of the dust ring 2 is smaller than that of the cross section of the lower side of the dust ring, so that dust is effectively prevented, and dust accumulation is prevented from affecting the operation of internal parts;

the adjusting rod 12 is symmetrically arranged relative to the center of the base 11 as shown in fig. 4, the adjusting rod 12 forms a rotating structure on the base 11, the screen 1 can be lifted, and children can conveniently watch and study, the radiating blocks 15 are distributed in an array manner on the supporting plate 14 as shown in fig. 4, the supporting plate 14 is connected with the base 11 in a clamping groove connection manner, the radiating can be helped, and the product is protected, the supporting rod 13 is connected with the adjusting rod 12 in a threaded connection manner as shown in fig. 4 and 5, the cross section of the supporting rod 13 is in an L-shaped structure, the supporting rod 13 is connected with the base 11 in a clamping groove connection manner, and the height of the supporting rod 13 is conveniently adjusted.

The working principle is as follows: when the portable children programming teaching small computer is used, firstly, as shown in attached figures 1 and 2, the screen 1 is turned over to enable the screen 1 to rotate on the keyboard 3, the dust ring 2 is separated from the clamping connection with the positioning groove 4, as shown in attached figures 3 and 5, an upper handle 10 and a lower handle 5 which are respectively connected with a clamping groove in the screen 1 and the keyboard 3 are convenient to carry, the lower handle 5 and the upper handle 10 are tightly attached with a spring 7 due to the front side of a limiting block 6 fixed on the outer side, when the product is put down, the limiting block 6 slides in a limiting groove 8 under the elastic action of the spring 7, and the lower handle 5 is retracted into a handle groove 9;

next, as shown in fig. 4, the adjusting rod 12 is rotated on the base 11, and the supporting rod 13 screwed with the adjusting rod 12 is rotated on the adjusting rod 12 as required, the supporting rod 13 with the cross section in the "L" shaped structure can support the keyboard 3, the radiating blocks 15 distributed in an array on the supporting plate 14 can increase the contact area between the hot air and the air in the dust ring 2 to help radiating, so as to complete a series of operations of the portable small computer for programming teaching of children, and the contents not described in detail in the present description belong to the prior art known to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a children's programming teaching of conveniently carrying uses little computer, includes screen (1), its characterized in that: the dustproof device is characterized in that a dustproof ring (2) is connected to the inside of the screen (1) in a sticking mode, a keyboard (3) is connected to the lower side of the screen (1) in a rotating mode, a positioning groove (4) is formed in the upper side of the keyboard (3), a base (11) is integrally arranged on the lower side of the keyboard (3), a lower handle (5) is connected to an inner clamping groove of the keyboard (3), a limiting block (6) is fixedly welded to the outer side of the lower handle (5), a limiting groove (8) is formed in the outer side of the limiting block (6), a handle groove (9) is reserved in the front side of the limiting groove (8), an upper handle (10) is tightly attached to the upper side of the lower handle (5), an adjusting rod (12) is movably connected to the inside of the base (11), a supporting rod (13) is movably connected to the outer side of the adjusting rod (12), a, and the lower side of the supporting plate (14) is welded with a heat dissipation block (15), and the front side of the limiting block (6) is tightly attached with a spring (7).

2. The portable small computer for programming teaching of children as claimed in claim 1, wherein: the dustproof ring (2) is connected with the positioning groove (4) in a clamping connection mode, and the length of the cross section of the upper side of the dustproof ring (2) is smaller than that of the cross section of the lower side of the dustproof ring.

3. The portable small computer for programming teaching of children as claimed in claim 1, wherein: the limiting blocks (6) are symmetrically arranged about a vertical central axis of the lower handle (5), the limiting blocks (6) are connected with the springs (7) in a welding mode, the limiting blocks (6) form a sliding structure in the limiting grooves (8), and the lower handle (5) and the upper handle (10) are correspondingly arranged.

4. The portable small computer for programming teaching of children as claimed in claim 1, wherein: the adjusting rods (12) are symmetrically arranged relative to the center of the base (11), and the adjusting rods (12) form a rotating structure on the base (11).

5. The portable small computer for programming teaching of children as claimed in claim 1, wherein: the support rod (13) is connected with the adjusting rod (12) in a threaded connection mode, the cross section of the support rod (13) is of an L-shaped structure, and the support rod (13) is connected with the base (11) in a clamping groove connection mode.

6. The portable small computer for programming teaching of children as claimed in claim 1, wherein: the radiating blocks (15) are distributed on the supporting plate (14) in an array manner, and the supporting plate (14) is connected with the base (11) in a clamping groove connection manner.