CN211297269U - Computer network intelligent controller - Google Patents
Computer network intelligent controller Download PDFInfo
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- CN211297269U CN211297269U CN201922224663.2U CN201922224663U CN211297269U CN 211297269 U CN211297269 U CN 211297269U CN 201922224663 U CN201922224663 U CN 201922224663U CN 211297269 U CN211297269 U CN 211297269U
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- controller
- wire
- controller shell
- central processing
- processing unit
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Abstract
The utility model discloses a computer network intelligent controller, which comprises a controller shell and a control circuit inside the controller shell, wherein one side of the controller shell is provided with a wire inlet end which is fixedly connected with a hollow rubber waterproof rubber head inside, and a power supply connecting wire is arranged inside the rubber waterproof rubber head; one side that links to each other with the inlet wire end on the control shell is equipped with I shape connecting piece, I shape connecting piece include with treat the first fixed part that the stationary plane is connected and the first connecting portion that is connected with the control shell, the one side that is located the inlet wire end on the controller shell is equipped with the limiting plate. The utility model discloses a set up waterproof and prevent dragging the structure, reduced the danger that the staff electrocuted, and keep apart output module through setting up ethernet module and opto-coupler, realized can carry out the function of wireless data interaction and reduction relay unit to central processing unit's interference with remote control terminal.
Description
Technical Field
The utility model relates to a wireless communication technology field specifically is a computer network intelligent control ware.
Background
With the rapid development of the current industry, the computer network controller plays an increasingly important role in production and life. The computer network controller is a device for controlling the starting, speed regulation, braking and reverse commands of the motor by changing the wiring of a main circuit or a control circuit and further changing the resistance value in the circuit by controlling the on and off of a relay according to a preset sequence, and is a decision mechanism for issuing commands, namely, the device completes the coordination and commands of the operation of the whole computer system.
However, the original computer network controller is not provided with a waterproof and pulling-prevention structure at the power supply inlet end, so that the danger of electric leakage exists during use, and when a user accidentally touches the power supply, the inlet end is easily pulled, so that the danger is increased; and the original computer network controller does not have an Ethernet module and an optical coupling isolation output module, and does not have the functions of carrying out wireless data interaction with a remote control terminal and reducing the interference of a relay unit to a central processing unit.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a computer network intelligent control ware through setting up waterproof and preventing to draw and draw the structure, has reduced the danger that the staff electrocuted, and keeps apart output module through setting up ethernet module and opto-coupler, has realized carrying out wireless data interaction and anti-interference function.
In order to achieve the above object, the utility model provides a following technical scheme: an intelligent controller of a computer network comprises a controller shell and a control circuit inside the controller shell, wherein a wire inlet end is arranged on one side of the controller shell, the wire inlet end is fixedly connected with a hollow rubber waterproof rubber head, and a power supply connecting wire is arranged inside the rubber waterproof rubber head; an I-shaped connecting piece is arranged on one side, connected with the wire inlet end, of the controller shell, the I-shaped connecting piece comprises a first fixing part connected with a surface to be fixed and a first connecting part connected with the controller shell, a limiting plate is arranged on one side, located at the wire inlet end, of the controller shell, the limiting plate comprises a second fixing part vertically connected with the controller shell and a second connecting part vertically connected with the second fixing part, and a wire outlet hole is formed in the second connecting part;
the control circuit comprises a central processing unit, a voltage reduction module, an Ethernet module and an optical coupling isolation output module, wherein,
the central processing unit is used for processing data and outputting operation analysis;
the voltage reduction module is used for converting 220V alternating current of mains supply into 12V direct current, and is electrically connected with the central processing unit and used for providing electric energy for the central processing unit;
the central processing unit is in wireless data interaction with the remote control terminal through the Ethernet module;
and the optical coupling isolation output module is used for connecting the relay unit to control the on-off of the circuit.
Preferably, the central processing unit is electrically connected with the relay unit through the optical coupling isolation output module, and is used for controlling the relay unit and reducing the interference of the relay unit on the central processing unit.
Preferably, the wire inlet end of the controller shell is connected with the rubber waterproof rubber head in a hot melting mode.
Preferably, two bolt holes are formed in the first fixing portion and the first connecting portion.
Preferably, the i-shaped connecting piece is connected with the to-be-fixed surface by respectively penetrating the first bolt through the two bolt holes on the first fixing part, and the i-shaped connecting piece is connected with the controller shell by respectively penetrating the second bolt through the two bolt holes on the first connecting part.
Preferably, one end of the power connecting wire passes through the rubber waterproof rubber head to be connected with the control circuit, and the other end of the power connecting wire passes through a wire outlet hole formed in the second connecting portion to be connected with an external power supply.
Preferably, one side cover that is located rubber waterproof glue head top on the power connection line is equipped with spacing snap ring, just spacing snap ring is located one side of second connecting portion below.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model comprises a controller shell, wherein the controller shell effectively realizes the waterproof effect of the inlet wire end by arranging a rubber waterproof rubber head at the inlet wire end; the controller shell can be conveniently fixed on the surface to be fixed by arranging the I-shaped connecting piece; and, set up the limiting plate through the one side that lies in the inlet wire end on the controller shell, and the cover is equipped with spacing snap ring in one side of rubber head top, can effectually realize preventing that the power cord from being broken by the condition of inlet wire end.
2. The utility model comprises a control circuit arranged inside the controller shell, wherein the control circuit comprises a central processing unit, a voltage reduction module, an Ethernet module and an optical coupling isolation output module, and the voltage reduction module converts 220V alternating current of commercial power into 12V direct current to provide electric energy for the controller; the Ethernet module is wirelessly connected with a remote control terminal to carry out wireless data interaction; the optical coupling isolation output module is connected with the relay unit to control the on-off of the circuit, so that the control of the relay unit and the interference effect of the relay unit on the central processing unit can be realized.
Drawings
Fig. 1 is a circuit connection block diagram of a middle control circuit of the computer network intelligent controller of the present invention;
fig. 2 is a schematic structural diagram of a controller housing of the computer network intelligent controller according to the present invention;
FIG. 3 is a schematic structural diagram of a I-shaped connector of the computer network intelligent controller of the present invention;
fig. 4 is a schematic structural diagram of a middle limiting plate of the computer network intelligent controller according to the present invention;
fig. 5 is a schematic circuit diagram of a voltage reduction module of the computer network intelligent controller of the present invention.
In the figure: 1. a controller housing; 2. a wire inlet end; 201. a rubber waterproof rubber head; 202. a power connection line; 3. an I-shaped connecting piece; 301. a first fixed part; 302. a first connection portion; 303. bolt holes; 304. a first bolt; 305. a second bolt; 4. a limiting plate; 401. a second fixed part; 402. a second connecting portion; 403. a wire outlet hole; 404. a limit snap ring.
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 and 5, the present invention provides an embodiment: a computer network intelligent controller comprises a controller shell 1 and a control circuit inside the controller shell, wherein a circuit connection block diagram of the central control circuit of the computer network intelligent controller is shown in figure 1, the control circuit comprises a central processing unit, a voltage reduction module, an Ethernet module and an optical coupling isolation output module, and the central processing unit is used for data processing and output operation analysis; the voltage reduction module is used for converting 220V alternating current of mains supply into 12V direct current, and is electrically connected with the central processing unit and used for providing electric energy for the central processing unit; the central processing unit is in wireless data interaction with the remote control terminal through the Ethernet module; and the optical coupling isolation output module is used for connecting the relay unit to control the on-off of the circuit. The utility model discloses a central processing unit passes through the opto-coupler and keeps apart output module and relay unit electrical property and links to each other for the realization is to the control of relay unit and reduce relay unit to central processing unit's interference effect.
Referring to fig. 2, the present invention provides an embodiment: a wire inlet end 2 is arranged on one side of the controller shell 1, the wire inlet end 2 is fixedly connected with a rubber waterproof rubber head 201 which is hollow inside, and a power supply connecting wire 202 for connecting an external power supply is arranged inside the rubber waterproof rubber head 201; an I-shaped connecting piece 3 for fixing is arranged on one side, connected with the wire inlet end 2, of the controller shell, the I-shaped connecting piece 3 comprises a first fixing part 301 connected with a surface to be fixed and a first connecting part 302 connected with the controller shell, and in the embodiment, the surface to be fixed can be a horizontal plane or a vertical plane; and a limiting plate 4 for preventing pulling is arranged on one side of the controller shell 1, which is positioned at the wire inlet end 2.
Preferably, the utility model provides an embodiment, the inlet wire end 2 and the rubber head 201 hot melt connection of controller shell 1.
Preferably, the utility model provides a pair of embodiment, one side cover that lies in rubber head 201 top on the power connecting wire 202 is equipped with spacing snap ring 404, just spacing snap ring 404 lies in one side of second connecting portion 402 below, can prevent effectively that external force from causing the power cord to drag.
Referring to fig. 3, the present invention provides an embodiment: two bolt holes 303 are formed in the first fixing portion 301 and the first connecting portion 302. The i-shaped connecting member 3 is connected to the surface to be fixed by passing first bolts 304 through two bolt holes 303 of the first fixing portion 301, respectively, and the i-shaped connecting member 3 is connected to the controller housing 1 by passing second bolts 305 through two bolt holes 303 of the first connecting portion 302, respectively.
Referring to fig. 4, the present invention provides an embodiment: the limiting plate 4 comprises a second fixing part 401 vertically connected with the controller shell 1 and a second connecting part 402 vertically connected with the second fixing part 401, and the second connecting part 402 is provided with a wire outlet 403; one end of the power connection line 202 passes through the rubber waterproof rubber head 201 to be connected with the control circuit, and the other end passes through the wire outlet hole 403 formed on the second connection part 402 to be connected with an external power supply.
The working principle is as follows: the controller of the utility model comprises a controller shell 1, when in fixation, the I-shaped connecting piece 3 is connected with the controller shell 1 by respectively penetrating the second bolt 305 through two bolt holes 303 on the first connecting part 302; then, the first bolt 304 penetrates through the two bolt holes 303 on the first fixing portion 301 respectively to connect the i-shaped connecting member 3 with the surface to be fixed, so that the controller shell 1 can be conveniently fixed on the surface to be fixed through the i-shaped connecting member 3. When the power supply is powered on, one end of the power supply connecting wire 202 penetrates through the rubber waterproof rubber head 201 to be connected with the control circuit, the other end of the power supply connecting wire penetrates through the wire outlet 403 formed in the second connecting portion 402 to be connected with an external power supply, the external power supply is connected with the control circuit to supply power, the controller shell 1 is provided with the rubber waterproof rubber head 201 at the wire inlet end 2, and the waterproof effect of the wire inlet end 2 is effectively achieved. In addition, the limiting plate 4 is arranged on one side of the controller shell 1, which is positioned at the wire inlet end 2, and the limiting snap ring 404 is sleeved on one side above the rubber waterproof rubber head 201, so that the situation that the power wire is pulled off from the wire inlet end 2 can be effectively prevented.
The utility model also comprises a control circuit arranged in the controller shell 1, wherein the control circuit comprises a central processing unit, a voltage reduction module, an Ethernet module and an optical coupling isolation output module, and the voltage reduction module converts 220V alternating current of commercial power into 12V direct current to provide electric energy for the controller; the Ethernet module is wirelessly connected with a remote control terminal to carry out wireless data interaction; the optical coupling isolation output module is connected with the relay unit to control the on-off of the circuit, so that the control of the relay unit and the interference effect of the relay unit on the central processing unit can be realized.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a computer network intelligent control ware, includes controller shell (1) and inside control circuit, its characterized in that: a wire inlet end (2) is arranged on one side of the controller shell (1), the wire inlet end (2) is fixedly connected with a hollow rubber waterproof rubber head (201), and a power supply connecting wire (202) is arranged in the rubber waterproof rubber head (201); an I-shaped connecting piece (3) is arranged on one side, connected with the wire inlet end (2), of the controller shell, the I-shaped connecting piece (3) comprises a first fixing portion (301) connected with a to-be-fixed surface and a first connecting portion (302) connected with the controller shell, a limiting plate (4) is arranged on one side, located on the wire inlet end (2), of the controller shell (1), the limiting plate (4) comprises a second fixing portion (401) and a second connecting portion (402), the second fixing portion (401) is vertically connected with the controller shell (1), the second connecting portion (402) is vertically connected with the second fixing portion (401), and a wire outlet (403) is formed in the second connecting portion (402);
the control circuit comprises a central processing unit, a voltage reduction module, an Ethernet module and an optical coupling isolation output module, wherein,
the central processing unit is used for processing data and outputting operation analysis;
the voltage reduction module is used for converting 220V alternating current of mains supply into 12V direct current, and is electrically connected with the central processing unit and used for providing electric energy for the central processing unit;
the central processing unit is in wireless data interaction with the remote control terminal through the Ethernet module;
and the optical coupling isolation output module is used for connecting the relay unit to control the on-off of the circuit.
2. The intelligent controller of computer network of claim 1, wherein: the central processing unit is electrically connected with the relay unit through the optical coupling isolation output module and is used for controlling the relay unit and reducing the interference of the relay unit on the central processing unit.
3. The intelligent controller of computer network of claim 1, wherein: and the wire inlet end (2) of the controller shell (1) is in hot-melt connection with the rubber waterproof rubber head (201).
4. The intelligent controller of computer network according to claim 1 or 3, wherein: two bolt holes (303) are formed in the first fixing portion (301) and the first connecting portion (302).
5. The intelligent controller of claim 4, wherein: the I-shaped connecting piece (3) is connected with a surface to be fixed by respectively penetrating a first bolt (304) through two bolt holes (303) in a first fixing part (301), and the I-shaped connecting piece (3) is connected with the controller shell (1) by respectively penetrating a second bolt (305) through two bolt holes (303) in a first connecting part (302).
6. The intelligent controller of computer network of claim 1, wherein: one end of the power supply connecting wire (202) penetrates through the rubber waterproof rubber head (201) to be connected with the control circuit, and the other end of the power supply connecting wire penetrates through a wire outlet hole (403) formed in the second connecting portion (402) to be connected with an external power supply.
7. The intelligent controller of computer network of claim 1, wherein: one side cover that lies in rubber water proof glue head (201) top on power connecting wire (202) is equipped with spacing snap ring (404), just spacing snap ring (404) are located one side of second connecting portion (402) below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922224663.2U CN211297269U (en) | 2019-12-12 | 2019-12-12 | Computer network intelligent controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922224663.2U CN211297269U (en) | 2019-12-12 | 2019-12-12 | Computer network intelligent controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211297269U true CN211297269U (en) | 2020-08-18 |
Family
ID=72011936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922224663.2U Expired - Fee Related CN211297269U (en) | 2019-12-12 | 2019-12-12 | Computer network intelligent controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211297269U (en) |
-
2019
- 2019-12-12 CN CN201922224663.2U patent/CN211297269U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200818 Termination date: 20211212 |