CN211063956U

CN211063956U - Industrial control device

Info

Publication number: CN211063956U
Application number: CN201922199123.3U
Authority: CN
Inventors: 黄诚; 彭小榕; 李超燕; 詹前锋
Original assignee: Guangdong Polytechnic of Water Resources and Electric Engineering Guangdong Water Resources and Electric Power Technical School
Current assignee: Guangdong Polytechnic of Water Resources and Electric Engineering Guangdong Water Resources and Electric Power Technical School
Priority date: 2019-12-10
Filing date: 2019-12-10
Publication date: 2020-07-21
Anticipated expiration: 2029-12-10

Abstract

The utility model relates to the technical field of control device, and an industrial control device is disclosed, including the device main part, the one end of device main part is provided with protection machanism, the top that the one end of device main part is close to protection machanism is provided with the wire, installation mechanism is installed to the rear end of device main part, the front end surface of device main part is provided with control panel, control panel's front end surface is connected with the display screen, the place ahead that the one end of device main part is located protection machanism is provided with heat dissipation mechanism, receiving mechanism is installed to the below of the one end protection machanism of device main part. This industrial control device can be fixed wire and device main part, avoids the wire atress to pull and device main part separation, prevents that inside from weing the damage, can increase the life of device main part, avoids the dust to cover and leads to its unable heat dissipation damage on inside part, prevents that the wire from directly placing and being broken and the electric leakage on ground.

Description

Industrial control device

Technical Field

The utility model relates to a controlling means technical field specifically is an industrial control device.

Background

The control device is a master command device which controls the starting, speed regulation, braking and reversing of the motor by changing the wiring of the main circuit or the 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.

The control device is divided into a combinational logic controller and a microprogram controller, the two controllers have the advantages and the disadvantages respectively, the design of the combinational logic controller is troublesome, the structure is complex, once the design is finished, the modification or the expansion can not be carried out any more, but the speed is high. The micro-program controller has convenient design, simple structure and convenient modification or expansion, and the function of one machine instruction is modified only by reprogramming the corresponding micro-program; to add a machine instruction, only a section of the microprogram is added to the control memory, but it is performed by executing a section of the microprogram. The specific comparison is as follows: the combinational logic controller is also called a hard-wired controller, and is composed of logic circuits, and the functions of the instructions are completely realized by hardware.

The existing industrial control device has some defects, firstly, the control device is connected with external equipment through a wire, the wire is easy to separate from the control device after being stressed and dragged, poor contact is caused, secondly, the control device is directly placed on the ground and is easy to damp, more dust on the ground is easy to gather on the surface of the control device, in addition, the dust is easy to enter the control device from a heat dissipation hole, the control device is damaged, in addition, the wire of the control device is longer and is not easy to store, and therefore the industrial control device is provided.

Disclosure of Invention

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an industrial control device, it can be fixed with the device main part to possess, avoid the wire atress to pull and separate with the device main part, prevent inside damage of weing, can increase the life of device main part, avoid the dust to cover and lead to its unable heat dissipation damage on inside part, prevent that the wire from directly placing and press disconnected and advantage such as electric leakage on ground, it easily separates with controlling means to have solved traditional controlling means wire after the atress pulls, lead to contact failure, controlling means directly places and easily weirs on ground, the dust is easily followed the louvre and is got into inside controlling means, lead to controlling means to damage, controlling means's wire is longer, the difficult problem of accomodating.

(II) technical scheme

Can be fixed with wire and device main part for realizing the aforesaid, avoid the wire atress to pull and device main part separation, prevent that inside from weing and damaging, can increase the life of device main part, avoid the dust to cover and lead to its unable heat dissipation damage on inside part, prevent that the wire from directly placing and being pressed disconnected and the purpose of electric leakage on ground, the utility provides following technical scheme: the utility model provides an industrial control device, includes the device main part, the one end of device main part is provided with protection machanism, the top that the one end of device main part is close to protection machanism is provided with the wire, installation mechanism is installed to the rear end of device main part, the front end surface of device main part is provided with control panel, control panel's front end surface is connected with the display screen, the one end of device main part is located protection machanism's the place ahead and is provided with heat dissipation mechanism, receiving mechanism is installed to the one end protection machanism's of device main part below, the front end control panel's of device main part below is provided with USB socket.

Preferably, protection machanism includes thread tightening pipe, splint, external screw thread pole, splint No. two, the one end of device main part is provided with the thread tightening pipe, the thread tightening pipe with the one end fixed surface of device main part be connected, the inboard of thread tightening pipe is run through and is provided with the external screw thread pole, the outside of the one end external screw thread pole of thread tightening pipe is provided with splint No. one, the one end of external screw thread pole is provided with splint No. two.

Preferably, the surface of external screw thread pole passes through threaded connection with the internal surface of thread tightening pipe, the one end surface fixed connection of splint and thread tightening pipe, and external screw thread pole run through in splint No. one, No. two splint are the same with the shape of splint No. one, the surface of No. two splint and the one end surface swing joint of splint No. one, the one end of No. two splint is provided with the rotor plate, the one end surface of rotor plate and the one end surface fixed connection of No. two splint, the rotor plate is located the central point of No. two splint and puts.

Preferably, installation mechanism includes fixed plate, connecting block, draw-in groove, cardboard, mounting panel, the front end of fixed plate is provided with the connecting block, the inside of connecting block is hollowed and is provided with the draw-in groove, the inboard of draw-in groove is provided with the cardboard, the rear end of the front end device main part of cardboard is provided with the mounting panel, the rear end surface of mounting panel and the front end fixed surface of cardboard are connected.

Preferably, the mounting plate is welded at the rear end of the device main body, the clamping plate is matched with the clamping groove, the outer surface of the clamping plate is movably connected with the inner surface of the clamping groove, the clamping plate is L-shaped, the outer surface of the front end of the fixing plate is fixedly connected with the outer surface of the rear end of the connecting block, and four groups of expansion bolts are arranged inside the fixing plate and close to the outer side of the connecting block.

Preferably, the heat dissipation mechanism includes heat dissipation window, baffle, dust exhaust mouth, the heat dissipation window is connected with the one end surface fixed connection of device main part, the inside of heat dissipation window is provided with six groups of baffles, baffle and heat dissipation window fixed connection, the baffle is linear and arranges, the inside bottom of heat dissipation window is provided with the dust exhaust mouth.

Preferably, the receiving mechanism comprises a connecting plate, a winding plate and a limiting plate, wherein a miniature fixed screw is arranged between the connecting plate and the device main body, one end of the connecting plate is connected with the winding plate, the limiting plate is vertically arranged at one end of the winding plate, the limiting plate is fixedly connected with the winding plate, the winding plate is welded at one end of the connecting plate, the connecting plate is fixedly connected with the device main body through the miniature fixed screw, and the number of the receiving mechanism is two.

Preferably, one end of the wire is fixedly connected with the device main body, the outer surface of the rear end of the control panel is fixedly connected with the outer surface of the front end of the device main body, eight groups of keys are arranged above the front end of the control panel close to the display screen, the keys are fixedly connected with the control panel, and the keys are arranged in a rectangular array.

Preferably, a switch is arranged on one side of the front-end USB socket of the device body, the rear end of the switch is fixedly connected with the front end of the device body, and the input port of the device body is electrically connected with the output port of the switch.

Advantageous effects

Compared with the prior art, the utility model provides an industrial control device possesses following beneficial effect:

1. this industrial control device, can fix the inside at the thread tightening pipe with the external screw thread pole through the screw thread, twine the wire in the outside of external screw thread pole, rotate splint No. two through the rotor plate, and then make the external screw thread pole of splint one end No. two at the inside rotation of thread tightening pipe, can be with the inside of external screw thread pole screw in thread tightening pipe, can make splint No. two be close to with splint No. one, can be fixed the wire in the external screw thread pole outside through splint and No. two splint, avoid the wire not hard up on the external screw thread pole, thereby can be fixed with the device main part with the wire, avoid the wire atress to pull and separate with the device main part, prevent bad contact.

2. This industrial control device installs the fixed plate at the wall through expansion bolts, can make the connecting block fixed, can make cardboard and device main part be connected through the mounting panel, insert the cardboard in the inside draw-in groove of connecting block, and then make the connecting block be connected with the cardboard, thereby make the device main part install on the wall, it is all more convenient to install and dismantle, and the unsettled installation of device main part can avoid inside damage of weing, can increase the life of device main part.

3. This industrial control device can dispel the heat to the device main part through the heat dissipation window, and the inside baffle of heat dissipation window can block the dust in the control, and then makes the dust sink under the action of gravity, discharges the dust through the dust exhaust mouth, avoids in the dust entering device main part, avoids the dust cover to lead to its unable heat dissipation to damage on inside part, has solved the difficult problem of clearing up of the inside dust of device main part.

4. This industrial control device installs the one end in the device main part through miniature fixed screw with the connecting plate, and then can make the winder fixed, can twine unnecessary wire through the winder, can play the effect of accomodating to the wire, avoid the wire directly to place and be broken and the electric leakage on ground, it is safer to use, the longer trouble problem of accomodating of traditional controlling means's wire has been solved, it is more convenient to operate, and avoid the wire to drop from the winder through the limiting plate.

Drawings

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

FIG. 2 is a schematic structural view of the protection mechanism of the present invention;

FIG. 3 is an exploded view of the protective mechanism of the present invention;

FIG. 4 is an exploded view of the mounting mechanism of the present invention;

fig. 5 is a sectional schematic view of the heat dissipation mechanism of the present invention;

fig. 6 is a schematic structural view of the storage mechanism of the present invention.

In the figure: 1. a device main body; 2. a protection mechanism; 21. fixing the pipe by screw threads; 22. a first clamping plate; 23. an externally threaded rod; 24. a second splint; 25. a rotating plate; 3. a wire; 4. an installation mechanism; 41. a fixing plate; 42. connecting blocks; 43. a card slot; 44. clamping a plate; 45. mounting a plate; 5. a control panel; 6. a display screen; 7. pressing a key; 8. a heat dissipation mechanism; 81. a heat dissipation window; 82. a baffle plate; 83. a dust exhaust port; 9. a storage mechanism; 91. a connecting plate; 92. a wire winding plate; 93. a limiting plate; 10. a USB socket; 11. and (4) switching.

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. All other embodiments obtained by persons skilled in the art based on the embodiments in the present application without any creative work belong to the protection scope of the present application.

Referring to fig. 1-6, an industrial control device includes a device body 1, a protection mechanism 2 is disposed at one end of the device body 1, a wire 3 is disposed at one end of the device body 1 above the protection mechanism 2, an installation mechanism 4 is mounted at a rear end of the device body 1, a control panel 5 is disposed on an outer surface of a front end of the device body 1, a display screen 6 is connected to an outer surface of a front end of the control panel 5, a heat dissipation mechanism 8 is disposed at one end of the device body 1 in front of the protection mechanism 2, an accommodation mechanism 9 is mounted below the protection mechanism 2 at one end of the device body 1, and a USB socket 10 is disposed below the control panel 5 at the front end of the device body 1.

The protection mechanism 2 comprises a thread fixing pipe 21, a first clamping plate 22, an external thread rod 23 and a second clamping plate 24, the thread fixing pipe 21 is arranged at one end of the device body 1, the thread fixing pipe 21 is fixedly connected with the outer surface of one end of the device body 1, the external thread rod 23 penetrates through the inner side of the thread fixing pipe 21, the first clamping plate 22 is arranged on the outer side of the external thread rod 23 at one end of the thread fixing pipe 21, and the second clamping plate 24 is arranged at one end of the external thread rod 23.

The outer surface of external screw rod 23 passes through threaded connection with the internal surface of thread tightening pipe 21, splint 22 is connected with the one end surface fixed connection of thread tightening pipe 21, and external screw rod 23 runs through in splint 22, No. two splint 24 are the same with the shape of splint 22, No. two splint 24's surface and the one end surface swing joint of splint 22, No. two splint 24's one end is provided with rotor plate 25, the one end surface of rotor plate 25 and the one end surface fixed connection of No. two splint 24, rotor plate 25 is located the central point of No. two splint 24.

The mounting mechanism 4 includes a fixing plate 41, a connecting block 42, a clamping groove 43, a clamping plate 44, and a mounting plate 45, the connecting block 42 is provided at the front end of the fixing plate 41, the clamping groove 43 is provided in the connecting block 42, the clamping plate 44 is provided on the inner side of the clamping groove 43, the mounting plate 45 is provided at the rear end of the front-end device body 1 of the clamping plate 44, and the outer surface of the rear end of the mounting plate 45 is fixedly connected with the outer surface of the front end of the clamping plate.

The mounting plate 45 is welded at the rear end of the device main body 1, the clamping plate 44 is matched with the clamping groove 43, the outer surface of the clamping plate 44 is movably connected with the inner surface of the clamping groove 43, the clamping plate 44 is L-shaped, the outer surface of the front end of the fixing plate 41 is fixedly connected with the outer surface of the rear end of the connecting block 42, and four groups of expansion bolts are arranged inside the fixing plate 41 and close to the outer side of the connecting block 42.

The heat dissipation mechanism 8 comprises a heat dissipation window 81, baffles 82 and dust exhaust ports 83, wherein the heat dissipation window 81 is fixedly connected with the outer surface of one end of the device main body 1, six groups of baffles 82 are arranged inside the heat dissipation window 81, the baffles 82 are fixedly connected with the heat dissipation window 81, the baffles 82 are linearly arranged, and the dust exhaust ports 83 are arranged at the bottom end inside the heat dissipation window 81.

The accommodating mechanism 9 comprises a connecting plate 91, a winding plate 92 and a limiting plate 93, wherein a miniature fixing screw is arranged between the connecting plate 91 and the device main body 1, one end of the connecting plate 91 is connected with the winding plate 92, the limiting plate 93 is vertically arranged at one end of the winding plate 92, the limiting plate 93 is fixedly connected with the winding plate 92, the winding plate 92 is welded at one end of the connecting plate 91, the connecting plate 91 is fixedly connected with the device main body 1 through the miniature fixing screw, and the number of the accommodating mechanisms 9 is two.

One end and the device main part 1 fixed connection of wire 3, the rear end surface of control panel 5 and the front end surface fixed connection of device main part 1, the top that the front end of control panel 5 is close to display screen 6 is provided with eight sets of buttons 7, button 7 and control panel 5 fixed connection, and button 7 is the rectangular array and arranges.

One side of the front end USB socket 10 of the device body 1 is provided with a switch 11, the rear end of the switch 11 is fixedly connected with the front end of the device body 1, and the input port of the device body 1 is electrically connected with the output port of the switch 11.

In operation, the fixing plate 41 is first installed on the wall surface by the expansion bolt, the connecting block 42 is fixed, the clamp plate 44 is connected to the device body 1 by the installation plate 45, the clamp plate 44 is inserted into the clamp groove 43 inside the connecting block 42, and the connecting block 42 is connected to the clamp plate 44, so that the device body 1 is installed on the wall surface, the external screw rod 23 is fixed inside the screw fixing tube 21 by the screw, the wire 3 is wound on the outer side of the external screw rod 23, the second clamp plate 24 is rotated by the rotation plate 25, and the external screw rod 23 at one end of the second clamp plate 24 is rotated inside the screw fixing tube 21, the external screw rod 23 can be screwed into the screw fixing tube 21, the second clamp plate 24 and the first clamp plate 22 can be brought close to each other, the wire 3 outside the external screw rod 23 is fixed by the first clamp plate 22 and the second clamp plate 24, and the other end of the wire 3 is connected to an, install connecting plate 91 in the one end of device main part 1 through miniature fixed screw, and then can make wire wrapping plate 92 fixed, can twine unnecessary wire 3 through wire wrapping plate 92, can play the effect of accomodating to wire 3, avoid wire 3 to drop from wire wrapping plate 92 through limiting plate 93, connect the USB data line through USB socket 10, can be with in the leading-in device main part 1 of data, through switch 11 starting device main part 1, pass through button 7 controlling device main part 1 according to the content that display screen 6 shows, and then control external equipment, can dispel the heat to device main part 1 through heat dissipation window 81.

To sum up, the external thread rod 23 can be fixed inside the thread fixing tube 21 through the thread, the lead 3 is wound outside the external thread rod 23, the second clamping plate 24 is rotated through the rotating plate 25, the external thread rod 23 at one end of the second clamping plate 24 is further rotated inside the thread fixing tube 21, the external thread rod 23 can be screwed into the thread fixing tube 21, the second clamping plate 24 and the first clamping plate 22 can be close to each other, the lead 3 outside the external thread rod 23 can be fixed through the first clamping plate 22 and the second clamping plate 24, the lead 3 is prevented from loosening on the external thread rod 23, and therefore the lead 3 can be fixed with the device main body 1, the lead 3 is prevented from being dragged by force to be separated from the device main body 1, and poor contact is prevented; the fixing plate 41 is installed on the wall surface through the expansion bolt, so that the connecting block 42 can be fixed, the clamping plate 44 can be connected with the device main body 1 through the installing plate 45, the clamping plate 44 is inserted into the clamping groove 43 in the connecting block 42, and the connecting block 42 is further connected with the clamping plate 44, so that the device main body 1 is installed on the wall surface, the installation and the disassembly are convenient, the device main body 1 is installed in a suspended mode, the interior of the device main body 1 can be prevented from being damped and damaged, and the service life of the device main body 1 can be; the device main body 1 can be cooled through the cooling window 81, the baffle 82 in the cooling window 81 can block dust in control, so that the dust sinks under the action of gravity, the dust is discharged through the dust discharging port 83, the dust is prevented from entering the device main body 1, the dust is prevented from covering internal parts and being damaged due to the fact that the internal parts cannot be cooled, and the problem that the dust in the device main body 1 is difficult to clean is solved; install connecting plate 91 in the one end of device main part 1 through miniature fixed screw, and then can make the winder 92 fixed, can twine unnecessary wire 3 through winder 92, can play the effect of accomodating to wire 3, avoid wire 3 directly to place to be broken and the electric leakage on ground, it is safer to use, the longer trouble problem of accomodating of traditional controlling means's wire 3 has been solved, it is more convenient to operate, and avoid wire 3 to drop from winder 92 through limiting plate 93.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. An industrial control device comprising a device body (1), characterized in that: the device is characterized in that a protection mechanism (2) is arranged at one end of the device main body (1), a wire (3) is arranged above one end of the device main body (1) close to the protection mechanism (2), an installation mechanism (4) is installed at the rear end of the device main body (1), a control panel (5) is arranged on the front end outer surface of the device main body (1), a display screen (6) is connected to the front end outer surface of the control panel (5), a heat dissipation mechanism (8) is arranged in front of the protection mechanism (2) at one end of the device main body (1), an accommodating mechanism (9) is installed below one end protection mechanism (2) of the device main body (1), and a USB socket (10) is arranged below the front end control panel (5) of the device main body (1).

2. An industrial control device, according to claim 1, characterized in that: protection machanism (2) are including thread tightening pipe (21), splint (22), external screw thread pole (23), splint (24) No. two, the one end of device main part (1) is provided with thread tightening pipe (21), thread tightening pipe (21) is connected with the one end external fixed surface of device main part (1), the inboard of thread tightening pipe (21) is run through and is provided with external screw thread pole (23), the outside of the one end external screw thread pole (23) of thread tightening pipe (21) is provided with splint (22) No. one, the one end of external screw thread pole (23) is provided with splint (24) No. two.

3. An industrial control device, according to claim 2, characterized in that: the surface of external screw thread pole (23) and the internal surface of thread tightening pipe (21) pass through threaded connection, the one end surface fixed connection of splint (22) and thread tightening pipe (21), and external screw thread pole (23) run through in splint (22) No. two, No. two splint (24) are the same with the shape of splint (22), the surface of No. two splint (24) and the one end surface swing joint of splint (22), the one end of No. two splint (24) is provided with rotor plate (25), the one end surface of rotor plate (25) and the one end surface fixed connection of No. two splint (24), rotor plate (25) are located the central point of No. two splint (24).

4. An industrial control device, according to claim 1, characterized in that: the mounting mechanism (4) comprises a fixing plate (41), a connecting block (42), a clamping groove (43), a clamping plate (44) and a mounting plate (45), wherein the connecting block (42) is arranged at the front end of the fixing plate (41), the clamping groove (43) is formed in the connecting block (42) in a hollow mode, the clamping plate (44) is arranged on the inner side of the clamping groove (43), the mounting plate (45) is arranged at the rear end of the front-end device main body (1) of the clamping plate (44), and the outer surface of the rear end of the mounting plate (45) is fixedly connected with the outer surface of the front end of the clamping plate (.

5. The industrial control device according to claim 4, wherein the mounting plate (45) is welded at the rear end of the device main body (1), the clamping plate (44) is matched with the clamping groove (43), the outer surface of the clamping plate (44) is movably connected with the inner surface of the clamping groove (43), the clamping plate (44) is L-shaped, the outer surface of the front end of the fixing plate (41) is fixedly connected with the outer surface of the rear end of the connecting block (42), and four groups of expansion bolts are arranged inside the fixing plate (41) and close to the outer side of the connecting block (42).

6. An industrial control device, according to claim 1, characterized in that: heat dissipation mechanism (8) are including heat dissipation window (81), baffle (82), dust exhaust mouth (83), heat dissipation window (81) and the one end external surface fixed connection of device main part (1), the inside of heat dissipation window (81) is provided with six group's baffles (82), baffle (82) and heat dissipation window (81) fixed connection, baffle (82) are the linearity and arrange, the inside bottom of heat dissipation window (81) is provided with dust exhaust mouth (83).

7. An industrial control device, according to claim 1, characterized in that: storage mechanism (9) are including connecting plate (91), winder (92), limiting plate (93), be provided with miniature fixed screw between connecting plate (91) and device main part (1), the one end of connecting plate (91) is connected with winder (92), the one end of winder (92) is provided with limiting plate (93) perpendicularly, limiting plate (93) and winder (92) fixed connection, and winder (92) welding is in the one end of connecting plate (91), connecting plate (91) are through miniature fixed screw and device main part (1) fixed connection, the quantity of storage mechanism (9) is two sets of.

8. An industrial control device, according to claim 1, characterized in that: the device is characterized in that one end of the wire (3) is fixedly connected with the device body (1), the rear end outer surface of the control panel (5) is fixedly connected with the front end outer surface of the device body (1), eight groups of keys (7) are arranged above the front end of the control panel (5) close to the display screen (6), the keys (7) are fixedly connected with the control panel (5), and the keys (7) are arranged in a rectangular array.

9. An industrial control device, according to claim 1, characterized in that: one side of the front end USB socket (10) of the device body (1) is provided with a switch (11), the rear end of the switch (11) is fixedly connected with the front end of the device body (1), and the input port of the device body (1) is electrically connected with the output port of the switch (11).