CN214588818U

CN214588818U - Adjustable singlechip mount pad

Info

Publication number: CN214588818U
Application number: CN202120708452.0U
Authority: CN
Inventors: 淡海英
Original assignee: Shaanxi Institute of Technology
Current assignee: Shaanxi Institute of Technology
Priority date: 2021-04-08
Filing date: 2021-04-08
Publication date: 2021-11-02
Anticipated expiration: 2031-04-08

Abstract

The utility model discloses an adjustable singlechip mount pad, including hollow mount pad, the inside bottom of hollow mount pad is provided with the bottom plate, the spout has been seted up at the top of bottom plate, the inside of spout is provided with the traveller, the lateral wall of hollow mount pad is provided with step motor, the top of traveller is provided with the movable block, the lateral wall of movable block runs through and is provided with the lead screw, the top of movable block is provided with the fixed plate, the top both sides of hollow mount pad are provided with the supporting shoe, the top fixed mounting of supporting shoe has drive motor, drive motor's one end is provided with the drive shaft, drive shaft's one end fixedly connected with fan leaf, the inside wall of fixed plate has seted up the pin contact groove; this adjustable singlechip mount pad is through setting up bottom plate, spout, traveller, step motor, movable block, lead screw, fixed plate, limiting plate, louvre and fan blade, can adjust the singlechip of installing different models, and the installation and the dismantlement of being convenient for, and possess the radiating effect, application range is wide.

Description

Adjustable singlechip mount pad

Technical Field

The utility model relates to a singlechip installation technical field specifically is an adjustable singlechip mount pad.

Background

The single chip computer is an integrated circuit chip, which is a small and perfect microcomputer system formed by integrating the functions of a central processing unit CPU with data processing capacity, a random access memory RAM, a read only memory ROM, various I/O ports, an interrupt system, a timer/counter and the like (possibly comprising a display driving circuit, a pulse width modulation circuit, an analog multiplexer, an A/D converter and other circuits) on a silicon chip by adopting a super-large scale integrated circuit technology, and is widely applied to the field of industrial control. From the 80 s of the last century, the current high-speed single chip microcomputer of 300M is developed by 4-bit and 8-bit single chip microcomputers.

The prior art has the following defects or problems:

1. the existing single chip microcomputer mounting seat cannot fixedly mount single chip microcomputers of different models and sizes, is inconvenient to mount and dismount, has a small application range, and cannot meet the requirement of mounting single chip microcomputers of different models;

2. the existing single chip microcomputer mounting seat can generate heat when the single chip microcomputer operates, so that the use efficacy of the single chip microcomputer can be influenced, the single chip microcomputer cannot be cooled while operating, the heat dissipation effect is poor, and the operation of the single chip microcomputer is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an adjustable singlechip mounting seat aiming at the defects of the prior art, so as to solve the problems that the singlechips with different models and sizes cannot be fixedly mounted, the mounting seat is inconvenient to mount and dismount, the application range is small, and the singlechips with different models cannot be mounted; when the singlechip operates, heat can be generated, so that the use efficacy of the singlechip can be influenced, the singlechip can not be operated and simultaneously has a heat radiation effect, and the heat radiation effect is poor and the operation of the singlechip is influenced.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an adjustable singlechip mount pad, includes hollow mount pad, the inside bottom of hollow mount pad is provided with the bottom plate, the spout has been seted up at the top of bottom plate, the inside of spout is provided with the traveller, the lateral wall of hollow mount pad is provided with step motor, the top of traveller is provided with the movable block, the lateral wall of movable block runs through and is provided with the lead screw, the top of movable block is provided with the fixed plate, the top both sides of hollow mount pad are provided with the supporting shoe, the top fixed mounting of supporting shoe has driving motor, driving motor's one end is provided with the drive shaft, the one end fixedly connected with fan leaf of drive shaft, the pin contact groove has been seted up to the inside wall of fixed plate.

As the utility model discloses a preferred technical scheme, the lateral wall of movable block runs through and has seted up the thread groove, the lead screw runs through the inside wall rotation that the movable block was connected with hollow mount pad, step motor's axis of rotation and the one end fixed connection of lead screw, the surface of lead screw is central symmetry and is provided with two-way screw, and two-way screw and thread groove phase-match screwed connection.

As the utility model discloses an optimal technical scheme, the inside wall bottom of fixed plate is provided with the limiting plate, pin contact groove all has the multiunit with the quantity of limiting plate, and pin contact groove and limiting plate one-to-one.

As the utility model discloses an optimized technical scheme, the louvre has all been run through at the top of multiunit limiting plate and has been seted up, the louvre is circular through-hole structure, just the louvre is the rectangular array and distributes.

As the utility model discloses a preferred technical scheme, be provided with two sets ofly about fixed plate, movable block and the traveller, fixed plate, movable block and traveller one-to-one cooperate.

As the utility model discloses a preferred technical scheme, traveller slidable mounting is in the inside of spout, the traveller is sliding connection with the spout.

As the utility model discloses a preferred technical scheme, there are two sets of, and two sets of the quantity of CD-ROM drive motor and fan blade the top both sides of CD-ROM drive motor and fan blade fixed mounting at hollow mount pad.

Compared with the prior art, the utility model provides an adjustable singlechip mounting seat,

1. according to the adjustable single chip microcomputer mounting seat, the bottom plate, the sliding groove, the sliding column, the stepping motor, the moving block, the lead screw and the fixed plate are arranged, during mounting, adjustment is carried out according to the type of a single chip microcomputer, the lead screw is driven by the stepping motor to carry out left-and-right adjustment on the fixed plate, the moving block is driven by rotation of the lead screw to move on the lead screw through the thread groove, the sliding column slides in the sliding groove, and therefore the moving block drives the fixed plate to move left and right so as to carry out adjustment according to different sizes of the single chip microcomputer, the mounting seat is simple in structure, convenient to mount and dismount and wide in application range;

2. this adjustable singlechip mount pad, through setting up the limiting plate, the louvre, driving motor, drive pivot and fan blade, install the back with the singlechip, when the function of singlechip operation production heat influence singlechip, can open driving motor, thereby it produces wind to drive the fan blade rotation, dispel the heat to the unit piece, and control the heat dissipation of two sets of fan blades, the radiating effect of unit piece has been accelerated, the multiunit louvre has been seted up on the limiting plate, can dispel the heat to the unit piece bottom, the radiating effect has been increased, the operating efficiency of singlechip has been improved.

Drawings

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

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

FIG. 3 is a schematic side view of the moving block of the present invention;

fig. 4 is a schematic view of the top view structure of the fixing plate of the present invention.

In the figure: 1. a hollow mounting seat; 2. a base plate; 3. a chute; 4. a traveler; 5. a stepping motor; 6. a moving block; 7. a screw rod; 8. a fixing plate; 9. a support block; 10. a drive motor; 11. driving the rotating shaft; 12. a fan blade; 13. a thread groove; 14. a pin contact slot; 15. a limiting plate; 16. and (4) heat dissipation holes.

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. 1-4, in this embodiment: the utility model provides an adjustable singlechip mount pad, including hollow mount pad 1, the inside bottom of hollow mount pad 1 is provided with bottom plate 2, spout 3 has been seted up at bottom plate 2's top, the inside of spout 3 is provided with traveller 4, the lateral wall of hollow mount pad 1 is provided with step motor 5, the top of traveller 4 is provided with movable block 6, the lateral wall of movable block 6 runs through and is provided with lead screw 7, the top of movable block 6 is provided with fixed plate 8, the top both sides of hollow mount pad 1 are provided with supporting shoe 9, the top fixed mounting of supporting shoe 9 has driving motor 10, driving motor 10's one end is provided with drive shaft 11, the one end fixedly connected with fan leaf 12 of drive shaft 11, pin contact groove 14 has been seted up to the inside wall of fixed plate 8.

In the embodiment, a threaded groove 13 is formed in the side wall of the moving block 6 in a penetrating mode, the lead screw 7 penetrates through the moving block 6 and is rotatably connected with the inner side wall of the hollow mounting seat 1, a rotating shaft of the stepping motor 5 is fixedly connected with one end of the lead screw 7, bidirectional threads are arranged on the surface of the lead screw 7 in a centrosymmetric mode, and the bidirectional threads are matched with the threaded groove 13 and are in threaded connection, so that the fixing plate 8 can be adjusted conveniently to be suitable for single-chip microcomputers of different models; limiting plates 15 are arranged at the bottom of the inner side wall of the fixing plate 8, multiple groups of pin contact grooves 14 and multiple groups of limiting plates 15 are arranged, the pin contact grooves 14 correspond to the limiting plates 15 one by one, and the single chip microcomputer is limited and fixed; radiating holes 16 are formed through the tops of the multiple groups of limiting plates 15, the radiating holes 16 are of circular through hole structures, the radiating holes 16 are distributed in a rectangular array, and the bottom of the single chip microcomputer is radiated; two groups of fixing plates 8, moving blocks 6 and sliding columns 4 are arranged on the left and right sides, and the fixing plates 8, the moving blocks 6 and the sliding columns 4 are correspondingly matched one by one, so that the width can be conveniently adjusted on the left and right sides; the sliding column 4 is slidably arranged inside the sliding chute 3, the sliding column 4 is slidably connected with the sliding chute 3, and the width of the sliding column is adjusted through the stepping motor 5; the quantity of the driving motors 10 and the fan blades 12 is two, and the two groups of driving motors 10 and the two groups of fan blades 12 are fixedly arranged on two sides of the top of the hollow mounting seat 1, so that the single chip microcomputer can be cooled in a large range, and the cooling effect is good.

The utility model discloses a theory of operation and use flow: when the single-chip microcomputer is used, a worker firstly starts the stepping motor 5 to adjust the fixed plate 8 left and right, the rotation of a driving shaft of the stepping motor 5 drives the moving block 6 to move on the lead screw 7 through the thread groove 13, so that the sliding column 4 slides in the sliding groove 3, the moving block 6 drives the fixed plate 8 to move left and right, so as to adjust according to different sizes of single-chip microcomputers, pins of the single-chip microcomputers are installed corresponding to the pin contact grooves 14, the limiting plate 15 plays a role in fixing and limiting, then the single-chip microcomputers are fixed by the fixed plate 8 through the stepping motor 5, when different single-chip microcomputers are replaced, the fixed plate 8 can move reversely through reverse rotation of the stepping motor 5, so that the single-chip microcomputers are replaced, the operations are repeated, the installation of the single-chip microcomputers of different models is convenient, and when the single-chip microcomputers operate, heat generated by the operation of the single-chip microcomputers affects the operation of the single-chip microcomputers, and the driving motor 10 can be started, thereby drive fan blade 12 and rotate and produce wind, dispel the heat to the unit piece, and control two sets of fan blades 12 heat dissipation for the radiating effect of unit piece, set up multiunit louvre 16 on limiting plate 15, can dispel the heat to the unit piece bottom, increased the radiating effect, improved the operating efficiency of singlechip. The device can adjust the singlechip of installing different models, and the installation and the dismantlement of being convenient for, and possess the radiating effect, application range is wide.

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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an adjustable singlechip mount pad which characterized in that: comprises a hollow mounting seat (1), a bottom plate (2) is arranged at the bottom inside the hollow mounting seat (1), the top of the bottom plate (2) is provided with a sliding chute (3), a sliding column (4) is arranged inside the sliding chute (3), a stepping motor (5) is arranged on the side wall of the hollow mounting seat (1), a moving block (6) is arranged at the top of the sliding column (4), a lead screw (7) is arranged on the side wall of the moving block (6) in a penetrating way, a fixed plate (8) is arranged on the top of the moving block (6), supporting blocks (9) are arranged on two sides of the top of the hollow mounting seat (1), a driving motor (10) is fixedly arranged at the top of the supporting block (9), one end of the driving motor (10) is provided with a driving rotating shaft (11), one end of the driving rotating shaft (11) is fixedly connected with a fan blade (12), and a pin contact groove (14) is formed in the inner side wall of the fixing plate (8).

2. The adjustable single-chip microcomputer mounting seat as claimed in claim 1, wherein: threaded grooves (13) are formed in the side wall of the moving block (6) in a penetrating mode, the lead screw (7) penetrates through the moving block (6) and is connected with the inner side wall of the hollow mounting seat (1) in a rotating mode, the rotating shaft of the stepping motor (5) is fixedly connected with one end of the lead screw (7), two-way threads are arranged on the surface of the lead screw (7) in a centrosymmetric mode, and the two-way threads are connected with the threaded grooves (13) in a matched and threaded mode.

3. The adjustable single-chip microcomputer mounting seat as claimed in claim 1, wherein: limiting plates (15) are arranged at the bottom of the inner side wall of the fixing plate (8), multiple groups of pin contact grooves (14) and the limiting plates (15) are arranged, and the pin contact grooves (14) correspond to the limiting plates (15) one to one.

4. The adjustable single-chip microcomputer mounting seat as claimed in claim 3, wherein: the top of the multiple groups of limiting plates (15) is provided with heat dissipation holes (16) in a penetrating manner, the heat dissipation holes (16) are of a circular through hole structure, and the heat dissipation holes (16) are distributed in a rectangular array.

5. The adjustable single-chip microcomputer mounting seat as claimed in claim 1, wherein: the fixed plate (8), the moving block (6) and the sliding columns (4) are arranged in two groups on the left and right, and the fixed plate (8), the moving block (6) and the sliding columns (4) are matched in a one-to-one correspondence mode.

6. The adjustable single-chip microcomputer mounting seat as claimed in claim 1, wherein: the sliding column (4) is slidably mounted inside the sliding groove (3), and the sliding column (4) is slidably connected with the sliding groove (3).

7. The adjustable single-chip microcomputer mounting seat as claimed in claim 1, wherein: the number of the driving motors (10) and the fan blades (12) is two, and the driving motors (10) and the fan blades (12) are fixedly arranged on two sides of the top of the hollow mounting seat (1).