CN213457768U

CN213457768U - General microcontroller experiment platform

Info

Publication number: CN213457768U
Application number: CN202023134890.5U
Authority: CN
Inventors: 许新颜
Original assignee: Changzhou Weisi Bairui Electronic Technology Co ltd
Current assignee: Changzhou Weisi Bairui Electronic Technology Co ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-06-15
Anticipated expiration: 2030-12-23

Abstract

The utility model discloses a general microcontroller experiment platform, including bottom plate, four flexible subassemblies, mesa, adjustment mechanism and rotating assembly, four the equal fixed connection of flexible subassembly is in the four corners department at bottom plate top, the bottom fixed connection of mesa is at the top of four flexible subassemblies, adjustment mechanism fixed mounting is at the top of bottom plate and corresponds the position of mesa, rotating assembly fixed mounting is in the side at mesa top. The utility model discloses a mutually supporting between bottom plate, flexible subassembly, mesa, adjustment mechanism and the rotating assembly has realized a general microcontroller experiment platform, not only conveniently highly adjusts the mesa to can satisfy various operators 'user demand, also consequently improve the practicality of this device, and install solitary rotating assembly on the mesa, can carry out diversified rotation to test element according to the test needs, thereby made things convenient for tester's use greatly.

Description

General microcontroller experiment platform

Technical Field

The utility model relates to a microcontroller technical field specifically is a general microcontroller experiment platform.

Background

The controller is a master device for controlling the starting, speed regulation, braking and reversing of the motor by changing the wiring of a main circuit or a control circuit and changing the resistance value in the circuit according to a preset sequence. The system consists of a program counter, an instruction register, an instruction decoder, a time sequence generator and an operation controller, and is a decision mechanism for issuing commands, namely, the decision mechanism is used for coordinating and commanding the operation of the whole computer system. Microcontroller has lower consumption, longer battery life, consequently by extensive application, microcontroller needs the parameter test before putting into the volume production, and the test generally goes on the experiment platform, but the inconvenient altitude mixture control of common microcontroller experiment platform, consequently can not satisfy various operators 'user demand, has then led to conventional experiment platform's limitation.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem the utility model provides a general microcontroller experiment platform.

In order to achieve the above object, the utility model provides a following technical scheme: a universal microcontroller experiment platform comprises a bottom plate, four telescopic assemblies, a table top, an adjusting mechanism and a rotating assembly, wherein the four telescopic assemblies are fixedly connected to four corners of the top of the bottom plate, the bottom of the table top is fixedly connected to the tops of the four telescopic assemblies, the adjusting mechanism is fixedly installed at the top of the bottom plate and corresponds to the position of the table top, and the rotating assembly is fixedly installed on the side surface of the top of the table top;

the adjusting mechanism comprises a first support plate, a second support plate, a servo motor, a threaded shaft, a threaded block, two limiting slide bars, two first mounting lugs, two connecting rods and two second mounting lugs, the first support plate is fixedly connected to one side of the top of the bottom plate, the second support plate is fixedly connected to the other side of the top of the bottom plate, the servo motor is fixedly mounted on the side face of the second support plate, the threaded shaft is fixedly mounted on an output shaft of the servo motor, the threaded block is in threaded connection with the surface of the threaded shaft, the two limiting slide bars are fixedly connected between the first support plate and the second support plate and correspond to the positions of the threaded block, the limiting slide bars movably penetrate through the threaded block, the two first mounting lugs are symmetrically connected to two sides of the top of the threaded block, one side, close to the first mounting lugs, of the connecting rods is rotatably connected with the first mounting lugs through rotating shafts, the second mounting lug is rotatably connected to one end, far away from the first mounting lug, of the connecting rod through a rotating shaft.

Preferably, the telescopic assembly comprises a telescopic cylinder and a telescopic column, and the telescopic column is slidably connected to the inner wall of the telescopic cylinder.

Preferably, rotating assembly includes column spinner, revolving stage, swing pinion, gear motor and drive gear, the column spinner passes through the bearing and rotates to be connected on the mesa, revolving stage fixed connection be in the top of column spinner, swing pinion fixed connection be in the below of column spinner, gear motor fixed mounting be in the below of mesa, drive gear fixed mounting be in on gear motor's the output shaft.

Preferably, the driving gear is engaged with the rotating gear at a side thereof adjacent to the rotating gear.

Preferably, a ball bearing matched with the threaded shaft is installed at a position, corresponding to the first support plate, of the threaded shaft.

Preferably, the second mounting lug is fixedly connected to the bottom of the table top.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a mutually supporting between bottom plate, flexible subassembly, mesa, adjustment mechanism and the rotating assembly has realized a general microcontroller experiment platform, not only conveniently highly adjusts the mesa to can satisfy various operators 'user demand, also consequently improve the practicality of this device, and install solitary rotating assembly on the mesa, can carry out diversified rotation to test element according to the test needs, thereby made things convenient for tester's use greatly.

2. The utility model discloses a set up flexible subassembly and increased mesa altitude mixture control's stability.

Drawings

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

FIG. 2 is a structural diagram of another perspective view of the present invention;

FIG. 3 is a schematic structural diagram of a perspective view of the adjusting mechanism of the present invention;

fig. 4 is a schematic structural view of a perspective view of the rotating assembly of the present invention;

fig. 5 is a structural section view of a perspective view of the telescopic assembly of the present invention.

In the figure: the device comprises a base plate 1, a telescopic assembly 2, a table top 3, an adjusting mechanism 4, a rotating assembly 5, a first support plate 401, a second support plate 402, a servo motor 403, a threaded shaft 404, a threaded block 405, a limit sliding rod 406, a first mounting lug 407, a connecting rod 408, a second mounting lug 409, a telescopic cylinder 201, a telescopic column 202, a rotary column 501, a rotary table 502, a rotary gear 503, a speed reduction motor 504 and a driving gear 505.

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, a general microcontroller experiment platform includes a bottom plate 1, four telescopic assemblies 2, a table top 3, an adjusting mechanism 4 and a rotating assembly 5, wherein the four telescopic assemblies 2 are all fixedly connected at four corners of the top of the bottom plate 1, the bottom of the table top 3 is fixedly connected at the tops of the four telescopic assemblies 2, the adjusting mechanism 4 is fixedly installed at the top of the bottom plate 1 and corresponds to the position of the table top 3, and the rotating assembly 5 is fixedly installed at the side of the top of the table top 3.

Referring to fig. 1-5, the telescopic assembly 2 includes a telescopic cylinder 201 and a telescopic column 202, the telescopic column 202 is slidably connected to an inner wall of the telescopic cylinder 201, and the stability of height adjustment of the table top 3 is increased by the arrangement of the telescopic assembly 2.

Referring to fig. 1-5, the adjusting mechanism 4 includes a first support plate 401, a second support plate 402, a servo motor 403, a threaded shaft 404, a threaded block 405, two limit sliding rods 406, two first mounting lugs 407, two connecting rods 408, and two second mounting lugs 409, the first support plate 401 is fixedly connected to one side of the top of the base plate 1, the second support plate 402 is fixedly connected to the other side of the top of the base plate 1, the servo motor 403 is fixedly mounted on the side of the second support plate 402, the threaded shaft 404 is fixedly mounted on the output shaft of the servo motor 403, a ball bearing adapted to the threaded shaft 404 is mounted at a position corresponding to the first support plate 401, the threaded block 405 is threadedly connected to the surface of the threaded shaft 404, the two limit sliding rods 406 are fixedly connected between the first support plate 401 and the second support plate 402 and correspond to the position of the threaded block 405, the limit sliding rods 406 are movably disposed through the threaded block 405, the two first mounting lugs 407 are symmetrically connected to, one side of the connecting rod 408 close to the first mounting lug 407 is rotatably connected with the first mounting lug 407 through a rotating shaft, the second mounting lug 409 is rotatably connected with one end of the connecting rod 408 far away from the first mounting lug 407 through a rotating shaft, and the second mounting lug 409 is fixedly connected with the bottom of the table top 3.

Referring to fig. 1-5, the rotating assembly 5 includes a rotating column 501, a rotating platform 502, a rotating gear 503, a speed reduction motor 504 and a driving gear 505, the rotating column 501 is rotatably connected to the table top 3 through a bearing, the rotating platform 502 is fixedly connected to the top of the rotating column 501, the rotating gear 503 is fixedly connected to the lower part of the rotating column 501, the speed reduction motor 504 is fixedly installed below the table top 3, the driving gear 505 is fixedly installed on the output shaft of the speed reduction motor 504, one side of the driving gear 505 close to the rotating gear 503 is engaged with the rotating gear, through the mutual cooperation of the bottom plate 1, the telescopic assembly 2, the table top 3, the adjusting mechanism 4 and the rotating assembly 5, a general microcontroller experimental platform is realized, which not only facilitates the height adjustment of the table top 3, thereby being capable of meeting the use requirements of various operators, and thus improving the practicability of the, and install solitary rotating assembly 5 on mesa 3, can carry out diversified rotation to the test element according to the test needs to make things convenient for tester's use greatly.

During the use, when the height to this device mesa 3 was adjusted to needs, only need open servo motor 403, make it drive threaded spindle 404 and rotate, thereby under the thread engagement effect of screw block 405, drive connecting rod 408 left through screw block 405 and remove, thereby can upwards jack-up mesa 3, through setting up the stability of removal when spacing slide bar 406 has increased screw block 405 and has adjusted, and through setting up the stability that telescopic component 2 has increased mesa 3 and has adjusted, when adjusting low to mesa 3, only need reversal servo motor 403 to realize.

In summary, the following steps: the universal microcontroller experiment platform solves the problems mentioned in the background technology by arranging the bottom plate 1, the telescopic component 2, the table top 3, the adjusting mechanism 4 and the rotating component 5.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a general microcontroller experiment platform, includes bottom plate (1), four flexible subassemblies (2), mesa (3), adjustment mechanism (4) and rotating assembly (5), its characterized in that: the four telescopic assemblies (2) are fixedly connected to four corners of the top of the bottom plate (1), the bottom of the table top (3) is fixedly connected to the tops of the four telescopic assemblies (2), the adjusting mechanism (4) is fixedly installed at the top of the bottom plate (1) and corresponds to the position of the table top (3), and the rotating assembly (5) is fixedly installed on the side face of the top of the table top (3);

the adjusting mechanism (4) comprises a first support plate (401), a second support plate (402), a servo motor (403), a threaded shaft (404), a threaded block (405), two limit slide bars (406), two first mounting lugs (407), two connecting rods (408) and two second mounting lugs (409), the first support plate (401) is fixedly connected to one side of the top of the base plate (1), the second support plate (402) is fixedly connected to the other side of the top of the base plate (1), the servo motor (403) is fixedly mounted on the side surface of the second support plate (402), the threaded shaft (404) is fixedly mounted on an output shaft of the servo motor (403), the threaded block (405) is in threaded connection with the surface of the threaded shaft (404), the two limit slide bars (406) are fixedly connected between the first support plate (401) and the second support plate (402) and correspond to the position of the threaded block (405), the limiting slide rod (406) movably penetrates through the thread block (405), the first mounting lugs (407) are symmetrically connected to two sides of the top of the thread block (405), one side, close to the first mounting lug (407), of the connecting rod (408) is rotatably connected with the first mounting lug (407) through a rotating shaft, and the second mounting lug (409) is rotatably connected to one end, far away from the first mounting lug (407), of the connecting rod (408) through a rotating shaft.

2. The universal microcontroller assay platform according to claim 1, wherein: the telescopic assembly (2) comprises a telescopic cylinder (201) and a telescopic column (202), and the telescopic column (202) is connected to the inner wall of the telescopic cylinder (201) in a sliding mode.

3. The universal microcontroller assay platform according to claim 2, wherein: rotating assembly (5) include column spinner (501), revolving stage (502), rotary gear (503), gear motor (504) and drive gear (505), column spinner (501) rotate through the bearing to be connected on mesa (3), revolving stage (502) fixed connection be in the top of column spinner (501), rotary gear (503) fixed connection be in the below of column spinner (501), gear motor (504) fixed mounting be in the below of mesa (3), drive gear (505) fixed mounting be in on the output shaft of gear motor (504).

4. The universal microcontroller assay platform according to claim 3, wherein: the side of the driving gear (505) close to the rotating gear (503) is meshed with the driving gear.

5. The universal microcontroller experiment platform of claim 4, wherein: and a ball bearing matched with the threaded shaft (404) is arranged at the position of the threaded shaft (404) corresponding to the first support plate (401).

6. The universal microcontroller assay platform according to claim 5, wherein: the second mounting lug (409) is fixedly connected to the bottom of the table top (3).