CN211123703U - Device for automatically writing global variable parameters into MCU - Google Patents

Abstract

The utility model belongs to the technical field of the little the control unit, especially be an automatic write in device of overall situation change parameter for MCU, including the workstation, the top of workstation is connected with the computer respectively, puts thing board and link, puts the position of thing board and locates between computer and link, puts the top of thing board and rotates and be connected with the dust cover, and one side of the top of link is connected with the cylinder, and the output sliding connection of cylinder has the push rod, and the bottom of push rod is connected with the connecting plate, and the bottom of connecting plate is connected with two fixed plates, and the inboard of two fixed plates all is connected with splint; the utility model discloses a put the thing board and accomodate fixedly with the singlechip, the cylinder drives the push rod and descends, and the bottom of push rod is fixed with the USB joint through splint, connects the USB that inserts on the singlechip to connect the hole in, reaches the effect of automatic grafting data line, has saved operating procedure, has reduced staff's intensity of labour, makes things convenient for the staff to carry out work.

Description

Device for automatically writing global variable parameters into MCU

Technical Field

The utility model belongs to the technical field of little the control unit, concretely relates to automatic write in device of global variable parameter for MCU.

Background

The micro control unit, also called a single chip microcomputer or a single chip microcomputer, properly reduces the frequency and specification of the central processing unit, and integrates the peripheral interfaces such as a memory, a counter, a USB, an A/D conversion, a UART, a P L C, DMA and the like, even a L CD drive circuit on a single chip to form a chip-level computer, so as to perform different combination control for different application occasions.

The prior art has the following problems: when the existing single chip writing device programs the single chip, a data line and the single chip need to be connected manually, so that the labor intensity of operation procedures and workers is increased.

SUMMERY OF THE UTILITY MODEL

For solving the problem that proposes among the above-mentioned background art, the utility model provides an automatic write in device of global variable parameter for MCU has the characteristics of automatic connection singlechip.

In order to achieve the above object, the utility model provides a following technical scheme: a device for automatically writing global variable parameters into an MCU comprises a workbench, wherein the top end of the workbench is respectively connected with a computer, a storage plate and a connecting frame, the position of the object placing plate is arranged between the computer and the connecting frame, the top of the object placing plate is rotatably connected with a dust cover, one side of the top end of the connecting frame is connected with an air cylinder, the output end of the air cylinder is connected with a push rod in a sliding way, the bottom end of the push rod is connected with a connecting plate, the bottom end of the connecting plate is connected with two fixing plates, the inner sides of the two fixing plates are both connected with clamping plates, the inner sides of the two clamping plates are both connected with anti-skid pads, one side of the computer is connected with a data line, one end of the data line far away from the workbench is connected with a USB joint, the USB joint is arranged at the position where the two anti-slip pads are relatively close to each other, and the computer is electrically connected with an external power supply.

In a preferred embodiment, a bolt is detachably connected to the inner part of each clamping plate, the bolt penetrates through the inner parts of the two clamping plates, and a nut is connected to the other end of the bolt.

In a preferred embodiment, the non-slip mat is internally provided with a plurality of air holes.

In a preferred embodiment, a motor is connected to the top end of the object placing plate, a gear is connected to the output end of the motor, a gear ring is connected to the inner side of the dust cover, the gear ring is in meshed connection with the motor, and the motor is electrically connected with an external power supply.

In a preferred embodiment, the outer side wall of the dust cover is connected with a ventilation groove.

In a preferred embodiment, one side of each of the two dust covers, which is relatively close to the dust cover, is connected with a sealing gasket, and the top end of each of the dust covers is provided with a connecting groove at a position corresponding to the fixing plate.

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

1. the utility model discloses a put the thing board and accomodate the singlechip fixedly, the cylinder drives the push rod and descends, and the bottom of push rod is fixed with the USB joint through splint, inserts the USB joint in the USB hole on the singlechip, reaches the effect of automatic grafting data line, has saved operating sequence, has reduced staff's intensity of labour, makes things convenient for the staff to carry out work;

2. the utility model discloses a motor drives gear revolve, and then makes the gear drive ring gear and dust cover rotate, and two dust cover combinations avoid outside impurities such as singlechip during operation dust to get into the singlechip on, reach dirt-proof effect, set up ventilative groove on the dust cover simultaneously, can discharge to the outside the heat around the singlechip, make things convenient for the singlechip to carry out work.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic structural view of the connecting plate of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the bottom of FIG. 2 according to the present invention;

FIG. 4 is a schematic view of the storage plate and the dust cover of FIG. 1 according to the present invention;

in the figure: 1. a work table; 2. a computer; 3. a USB connector; 4. a data line; 5. a dust cover; 6. a cylinder; 7. a connecting frame; 8. a push rod; 9. a storage plate; 10. a connecting plate; 11. a fixing plate; 12. a splint; 13. a non-slip mat; 14. a nut; 15. a bolt; 16. air holes are formed; 17. a ventilation groove; 18. connecting grooves; 19. a ring gear; 20. a motor; 21. a gear; 22. and a gasket.

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.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: a device for automatically writing global variable parameters into an MCU comprises a workbench 1, wherein the top end of the workbench 1 is respectively connected with a computer 2, put thing board 9 and link 7, put the position of thing board 9 and locate between computer 2 and the link 7, the top of putting thing board 9 is rotated and is connected with dust cover 5, top one side of link 7 is connected with cylinder 6, the output sliding connection of cylinder 6 has push rod 8, the bottom of push rod 8 is connected with connecting plate 10, the bottom of connecting plate 10 is connected with two fixed plates 11, the inboard of two fixed plates 11 all is connected with splint 12, the inboard of two splint 12 all is connected with slipmat 13, one side of computer 2 is connected with data line 4, the one end that workstation 1 was kept away from to data line 4 is connected with USB and connects 3, USB connects 3 locate the position that two slipmats 13 are close to relatively, computer 2 and external power source electric connection.

In this embodiment: accomodate fixedly with the singlechip through putting thing board 9, cylinder 6 drives push rod 8 and descends, push rod 8's bottom is fixed with USB through splint 12 and connects 3, connect USB 3 to insert the USB on the singlechip and connect the hole, reach the effect of automatic grafting data line, operating is saved, staff's intensity of labour has been reduced, make things convenient for the staff to work, two 5 combinations of dust covers, avoid on outside impurity such as singlechip during operation dust gets into the singlechip, reach dirt-proof effect, when splint 12 fixed USB connects 3, slipmat 13 can increase frictional force, reach abundant fixed effect.

Specifically, a bolt 15 is detachably connected inside the clamping plates 12, the bolt 15 penetrates through the insides of the two clamping plates 12, and the other end of the bolt 15 is connected with a nut 14; when the staff need take out USB joint 3 from splint 12 in, can dismantle nut 14 to take off bolt 15 from splint 12, make two splint 12 separation, reach the effect of dismantling USB joint 3, make things convenient for the staff to change or maintain USB joint 3.

Specifically, a plurality of air holes 16 are formed in the anti-slip mat 13; the air holes 16 can increase the air flow inside and outside the non-slip mat 13, so that the heat dissipation effect of the USB connector 3 is achieved.

Specifically, the top end of the object placing plate 9 is connected with a motor 20, the output end of the motor 20 is connected with a gear 21, the inner side of the dust cover 5 is connected with a gear ring 19, the gear ring 19 is meshed with the motor 20, and the motor 20 is electrically connected with an external power supply; drive gear 21 through motor 20 and rotate, and then make gear 21 drive ring gear 19 and dust cover 5 rotate, two dust cover 5 combinations avoid outside impurity such as singlechip during operation dust to get into the singlechip on, reach dirt-proof effect.

Specifically, the outer side wall of the dust cover 5 is connected with a ventilation groove 17; set up ventilative groove 17 on the dust cover 5, can discharge to the outside the heat around the singlechip, make things convenient for the singlechip to carry out work.

Specifically, one side of each of the two dust covers 5, which is relatively close to the dust cover, is connected with a sealing gasket 22, and a connecting groove 18 is formed in the position, corresponding to the fixing plate 11, of the top end of each of the dust covers 5; after the two dust covers 5 are combined, the two sealing gaskets 22 are contacted and inserted to achieve a sealing effect, and meanwhile, the fixing plate 11 can be wrapped by the connecting grooves 18 to achieve limiting and positioning effects.

In this embodiment: motor 20 is a model GA12-N20 motor sold by new and legacy source manufacturers.

The utility model discloses a theory of operation and use flow: a worker places a singlechip in an object placing plate 9, the singlechip is stored and fixed through the object placing plate 9, an air cylinder 6 is started, the air cylinder 6 drives a push rod 8 to descend, a USB joint 3 is fixed at the bottom end of the push rod 8 through a clamping plate 12, the USB joint 3 is inserted into a USB connecting hole on the singlechip, the effect of automatically inserting a data line is achieved, operation procedures are saved, the labor intensity of the worker is reduced, the worker can work conveniently, after a computer is started, a program is written into the singlechip through the data line, a gear 21 is driven to rotate through a motor 20, the gear 21 drives a gear ring 19 and a dust cover 5 to rotate, the two dust covers 5 are combined, external impurities such as dust and the like are prevented from entering the singlechip when the singlechip works, the dustproof effect is achieved, meanwhile, a ventilation groove 17 is formed in the dust cover 5, and heat around the singlechip can be, the single chip microcomputer can work conveniently.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides an automatic write in device of global change parameter for MCU, includes workstation (1), its characterized in that: the top end of the workbench (1) is respectively connected with a computer (2), a storage plate (9) and a connecting frame (7), the position of the storage plate (9) is arranged between the computer (2) and the connecting frame (7), the top of the storage plate (9) is rotatably connected with a dust cover (5), one side of the top end of the connecting frame (7) is connected with a cylinder (6), the output end of the cylinder (6) is slidably connected with a push rod (8), the bottom end of the push rod (8) is connected with a connecting plate (10), the bottom end of the connecting plate (10) is connected with two fixing plates (11), the inner sides of the two fixing plates (11) are both connected with clamping plates (12), the inner sides of the two clamping plates (12) are both connected with anti-skid pads (13), one side of the computer (2) is connected with a data line (4), one end of the data line (4), which is far away from the workbench (1), is, the USB connector (3) is arranged at a position where the two anti-slip pads (13) are relatively close to each other, and the computer (2) is electrically connected with an external power supply.

2. The apparatus of claim 1, wherein the means for automatically writing global arguments to the MCU comprises: the inside of splint (12) can be dismantled and be connected with bolt (15), bolt (15) run through two the inside of splint (12), the other end of bolt (15) is connected with nut (14).

3. The apparatus of claim 1, wherein the means for automatically writing global arguments to the MCU comprises: a plurality of air holes (16) are formed in the anti-slip mat (13).

4. The apparatus of claim 1, wherein the means for automatically writing global arguments to the MCU comprises: the top of putting thing board (9) is connected with motor (20), the output of motor (20) is connected with gear (21), the inboard of dust cover (5) is connected with ring gear (19), ring gear (19) with motor (20) meshing connection, motor (20) and external power source electric connection.

5. The apparatus of claim 1, wherein the means for automatically writing global arguments to the MCU comprises: the outer side wall of the dust cover (5) is connected with a ventilation groove (17).

6. The apparatus of claim 1, wherein the means for automatically writing global arguments to the MCU comprises: two one side that dust cover (5) are close to relatively all is connected with sealed pad (22), connecting groove (18) have been seted up to dust cover (5) top corresponding the position of fixed plate (11).

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