CN211087684U - Novel singlechip experimental box - Google Patents

Abstract

The utility model discloses a novel singlechip experimental box relates to singlechip experimental box technical field, the power distribution box comprises a box body, the inside fixedly connected with support column of box, flexible groove has been seted up to the inside of support column, the inside swing joint in flexible groove has flexible post, the top fixedly connected with mounting panel of flexible post, the inside dashpot of having seted up in bottom of flexible post, the first spring of inside fixedly connected with of dashpot. The utility model discloses a cooperation setting of filter screen and mounting groove can dispel the heat dustproof, has solved the box and can not in time dispel the heat and lead to the problem that the singlechip trouble influences work efficiency, sets up through the cooperation between buffer slot, flexible post, support column, first spring, flexible groove and the spacing post, and the shock attenuation that can stretch out and draw back has solved and has produced vibrations in the removal and lead to the inside precision component of singlechip to damage the problem that influences work efficiency.

Description

Novel singlechip experimental box

Technical Field

The utility model relates to a singlechip experimental box technical field, in particular to novel singlechip experimental box.

Background

The single-chip microcomputer is an integrated circuit chip, a central processing unit with data processing capacity, a random access memory, a read-only memory, various interfaces and an interrupt system are adopted by adopting a super-large scale integrated circuit technology, the single-chip microcomputer experimental box is suitable for experimental equipment for teaching of some single-chip microcomputers, is convenient to be externally connected with some equipment, and is used for carrying out experiments related to the single-chip microcomputer, and the novel single-chip microcomputer experimental box is an experimental box for installing the single-chip microcomputer.

At present, current novel singlechip experimental box does not have heat abstractor, and the heat that singlechip work produced can not in time dispel the heat and lead to singlechip trouble to influence work efficiency easily, and current novel singlechip experimental box does not have damping device, and the singlechip is the precision component most to constitute, and the vibrations that produce during the removal cause precision component to damage easily and influence work efficiency.

Therefore, it is necessary to invent a new single chip microcomputer experimental box to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel singlechip experimental box to solve the problem that the current novel singlechip experimental box who proposes does not have heat abstractor and does not have damping device in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a novel single chip microcomputer experimental box comprises a box body, wherein a supporting column is fixedly connected inside the box body, a telescopic groove is formed inside the supporting column, a telescopic column is movably connected inside the telescopic groove, a mounting plate is fixedly connected at the top end of the telescopic column, a buffer groove is formed inside the bottom end of the telescopic column, a first spring is fixedly connected inside the buffer groove, one end, away from the buffer groove, of the first spring is fixedly connected with the telescopic groove, a single chip microcomputer is fixedly connected at the top end of the mounting plate, a box cover is arranged above the box body, the lower surface of the box cover is attached to the upper surface of the box body, an elastic cushion is fixedly connected inside the box cover, mounting grooves are formed in two sides of the box body, a fixed block is movably connected inside the mounting grooves, a filter screen is fixedly connected inside the fixed block, and fixing grooves are formed in two, the spout has all been seted up at the both ends of fixed block, the inside swing joint of spout has the slider, the one end of slider is located the inside of spout, the other end of slider is located the inside of fixed slot, the spring groove has been seted up to the one end inside of slider, the inside fixedly connected with second spring in spring groove, the one end and the spout fixed connection in spring groove are kept away from to the second spring, movable groove has been seted up to one side of fixed block, movable groove's inside swing joint has the push rod, the one end and the slider fixed connection of push rod.

Optionally, the number of the support columns is two, and the two support columns are symmetrically arranged around the middle of the box body.

Optionally, the two sides of the telescopic column are fixedly connected with limit columns, and the two limit columns are symmetrically arranged in the middle of the telescopic column.

Optionally, the two fixing grooves are symmetrically arranged about the middle of the mounting groove, and the fixing grooves are matched with the sliding block.

Optionally, the two sliding grooves are symmetrically arranged about the middle of the fixing block, and the sliding grooves correspond to the fixing grooves.

Optionally, the number of the movable grooves is two, and the movable grooves are communicated with the sliding groove.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a cooperation setting of filter screen and mounting groove can dispel the heat dustproof, has solved the box and can not in time dispel the heat and lead to the problem that the singlechip trouble influences work efficiency.

2. The utility model discloses a cooperation setting between dashpot, flexible post, support column, first spring, flexible groove and the spacing post can flexible shock attenuation, has solved and has produced vibrations in the removal and lead to the inside accurate component of singlechip to damage the problem that influences work efficiency.

Drawings

FIG. 1 is a schematic structural section view of the present invention;

FIG. 2 is a schematic top view of the structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 4 is a schematic perspective view of the support pillar structure of the present invention.

In the figure: 1. a box body; 2. a buffer tank; 3. a push rod; 4. an elastic pad; 5. a box cover; 6. a single chip microcomputer; 7. a telescopic column; 8. a support pillar; 9. a first spring; 10. a telescopic groove; 11. mounting a plate; 12. a limiting column; 13. a filter screen; 14. mounting grooves; 15. a movable groove; 16. a fixed block; 17. a second spring; 18. a chute; 19. a spring slot; 20. fixing grooves; 21. a slide 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.

In the description of the present invention, it is to be understood that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The utility model provides a novel singlechip experimental box as shown in fig. 1-4, the power distribution box comprises a box body 1, the inside fixedly connected with support column 8 of box 1, support column 8 is provided with two, two support columns 8 are the symmetrical arrangement about the middle part of box 1, flexible groove 10 has been seted up to the inside of support column 8, the inside swing joint of flexible groove 10 has flexible post 7, the top fixedly connected with mounting panel 11 of flexible post 7, buffer slot 2 has been seted up to the bottom inside of flexible post 7, the first spring 9 of inside fixedly connected with of buffer slot 2, the one end and the flexible groove 10 fixed connection of buffer slot 2 of keeping away from of first spring 9, the top fixedly connected with singlechip 6 of mounting panel 11, the equal fixedly connected with spacing post 12 in both sides of flexible post 7, two spacing posts 12 are the symmetrical arrangement about the middle part of flexible post 7, through buffer slot 2, flexible post 7, The supporting column 8, the first spring 9, the telescopic groove 10 and the limiting column 12 are arranged in a matched manner, the telescopic shock absorption can be realized, the problem that precision elements inside the single chip microcomputer 6 are damaged and the working efficiency is influenced due to the fact that vibration is generated in the moving process is solved, the box cover 5 is arranged above the box body 1, the lower surface of the box cover 5 is attached to the upper surface of the box body 1, the elastic cushion 4 is fixedly connected inside the box cover 5, the mounting grooves 14 are formed in the two sides of the box body 1, the fixing blocks 16 are movably connected inside the mounting grooves 14, the filter screen 13 is fixedly connected inside the fixing blocks 16, through the matching arrangement of the filter screen 13 and the mounting grooves 14, the heat dissipation and dust prevention can be realized, the problem that the working efficiency is influenced due to the fact that the single chip microcomputer 6 fails to dissipate heat in time is solved, fixed slot 20 and slider 21 looks adaptation, spout 18 has all been seted up at the both ends of fixed block 16, two spout 18 are symmetrical arrangement about the middle part of fixed block 16, spout 18 is corresponding with fixed slot 20, the inside swing joint of spout 18 has slider 21, the one end of slider 21 is located the inside of spout 18, the other end of slider 21 is located the inside of fixed slot 20, spring groove 19 has been seted up to slider 21's one end is inside, spring groove 19's inside fixedly connected with second spring 17, spring groove 19's one end and spout 18 fixed connection are kept away from to second spring 17, movable groove 15 has been seted up to one side of fixed block 16, movable groove 15 is provided with two, movable groove 15 is linked together with spout 18, the inside swing joint of movable groove 15 has push rod 3, the one end and the slider 21 fixed connection of push.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

This practical theory of operation: when in use, the novel single chip microcomputer experimental box is moved to a corresponding position, the mounting plate 11 is driven to move downwards by vibration generated in the movement, the mounting plate 11 drives the telescopic column 7 to move towards the inside of the telescopic groove 10, meanwhile, the first spring 9 is extruded to contract and absorb shock to generate elastic force, heat generated by the single chip microcomputer 6 in work is dispersed towards the outside of the box body 1 through the mounting groove 14, the mounting groove 14 prevents dust outside the box body 1 from entering the inside of the box body 1 through the internal filter screen 13, when the filter screen 13 is replaced, the push rod 3 is pushed, the push rod 3 drives the sliding block 21 to move towards the inside of the sliding groove 18, meanwhile, the second spring 17 is extruded, the second spring 17 contracts to generate elastic force, when the sliding block 21 exits from the fixed groove 20, the fixed block 16 is taken out from the inside of the mounting groove 14, the fixed block 16 drives the filter, the fixed block 16 moves towards the inside of the mounting groove 14, the sliding block 21 is extruded, the sliding block 21 moves towards the inside of the sliding groove 18, meanwhile, the second spring 17 is extruded, the second spring 17 contracts to generate elastic force, and when the sliding groove 18 corresponds to the fixed groove 20, the elastic force of the second spring 17 pushes the sliding block 21 to stretch out to enter the fixed groove 20 for fixing.

Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (6)

1. The utility model provides a novel singlechip experimental box, includes box (1), its characterized in that: the box body is characterized in that a supporting column (8) is fixedly connected to the inside of the box body (1), a telescopic groove (10) is formed in the supporting column (8), a telescopic column (7) is movably connected to the inside of the telescopic groove (10), a mounting plate (11) is fixedly connected to the top end of the telescopic column (7), a buffer groove (2) is formed in the bottom end of the telescopic column (7), a first spring (9) is fixedly connected to the inside of the buffer groove (2), one end, far away from the buffer groove (2), of the first spring (9) is fixedly connected with the telescopic groove (10), a single chip microcomputer (6) is fixedly connected to the top end of the mounting plate (11), a box cover (5) is arranged above the box body (1), the lower surface of the box cover (5) is attached to the upper surface of the box body (1), and an elastic cushion (4) is fixedly connected to the inside, the box body (1) is provided with mounting grooves (14) on two sides, the mounting grooves (14) are movably connected with fixing blocks (16), the fixing blocks (16) are fixedly connected with a filter screen (13) in the fixing blocks, the fixing grooves (20) are formed in two sides of the inner wall of each mounting groove (14), sliding grooves (18) are formed in two ends of each fixing block (16), sliding blocks (21) are movably connected in the sliding grooves (18), one ends of the sliding blocks (21) are located in the sliding grooves (18), the other ends of the sliding blocks (21) are located in the fixing grooves (20), spring grooves (19) are formed in one ends of the sliding blocks (21), second springs (17) are fixedly connected in the spring grooves (19), one ends, far away from the spring grooves (19), of the second springs (17) are fixedly connected with the sliding grooves (18), movable grooves (15) are formed in one sides of the fixing blocks (16), the inside swing joint of activity groove (15) has push rod (3), the one end and the slider (21) fixed connection of push rod (3).

2. The novel single chip microcomputer experimental box of claim 1, is characterized in that:

the two support columns (8) are arranged, and the two support columns (8) are symmetrically arranged relative to the middle of the box body (1).

3. The novel single chip microcomputer experimental box of claim 1, is characterized in that:

the telescopic column is characterized in that two sides of the telescopic column (7) are fixedly connected with limit columns (12), and the limit columns (12) are symmetrically arranged relative to the middle of the telescopic column (7).

4. The novel single chip microcomputer experimental box of claim 1, is characterized in that:

the two fixing grooves (20) are symmetrically arranged relative to the middle of the mounting groove (14), and the fixing grooves (20) are matched with the sliding block (21).

5. The novel single chip microcomputer experimental box of claim 1, is characterized in that:

the two sliding grooves (18) are symmetrically arranged relative to the middle of the fixing block (16), and the sliding grooves (18) correspond to the fixing grooves (20).

6. The novel single chip microcomputer experimental box of claim 1, is characterized in that:

two movable grooves (15) are arranged, and the movable grooves (15) are communicated with the sliding groove (18).

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