CN218037762U - Full-digital intelligent communication display device - Google Patents
Full-digital intelligent communication display device Download PDFInfo
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- CN218037762U CN218037762U CN202220653297.1U CN202220653297U CN218037762U CN 218037762 U CN218037762 U CN 218037762U CN 202220653297 U CN202220653297 U CN 202220653297U CN 218037762 U CN218037762 U CN 218037762U
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Abstract
The utility model discloses a full-digital intelligent communication display device, which comprises a shell, wherein a display screen is arranged in the shell, and a wiring end is arranged at the back of the shell and comprises a power supply end and a communication end; the utility model relates to a simple structure, it is convenient to use, adopts the communication display instrument to cover whole pilot lamps and instruments on the traditional operation panel to only need 24V power supply all the way and communication line all the way, realize intelligent control's effect, the quantity that has significantly reduced drilling and the loaded down with trivial details degree of wiring, make the operation panel more succinct.
Description
Technical Field
The utility model belongs to the technical field of the lifting machine communication, concretely relates to full-digital intelligent communication display device.
Background
At present, on the control panel of the existing elevator, because of the needs of actual work, signals such as a voltmeter, an ammeter, a proportional valve and pressure can be set, and the control panel further comprises signal lamps such as a fault lamp, an operation lamp and a PLC safety circuit, wherein the back wiring mode adopts a hard wiring mode, more holes are often required to be formed in a control cabinet for the communication system, and each signal receiving module is required to be wired, so that the workload is increased.
Disclosure of Invention
The utility model discloses a solve above-mentioned technical problem, provide a full-digital intelligent communication display device, its structural design is simple reasonable, it is convenient to use, adopts the communication display instrument can cover whole pilot lamps and instruments on the traditional operation panel to only need 24V power supply all the way and communication line all the way, realize intelligent control's effect, the quantity that has significantly reduced drilling and the loaded down with trivial details degree of wiring, make the operation panel more succinct.
The utility model adopts the technical proposal that: the utility model provides a full-digital intelligent communication display device, includes the casing, and the internally mounted of casing has the display screen, and the back position of casing is equipped with the wiring end, and the wiring end includes power supply end and communication end.
The power supply ends are ports G and V, the port G is negative, the port V is positive, and the power supply voltage is 5-28V.
The communication ends are ports A, B, R and S, the port R is positive, and the port S is negative.
The full-digital intelligent communication display device concentrates all old instruments such as voltage, current, brake voltage, pressure and the like, and signal lamps such as a safety circuit, a plc safety circuit, hydraulic station operation and the like on a display screen, and does not need to perform redundant hole opening and wiring procedures, so that the time is saved.
The beneficial effects of the utility model are that:
the utility model relates to a simple structure, it is convenient to use, adopts the communication display instrument to cover whole pilot lamps and instruments on the traditional operation panel to only need 24V power supply all the way and communication line all the way, realize intelligent control's effect, the quantity that has significantly reduced drilling and the loaded down with trivial details degree of wiring, make the operation panel more succinct.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a second front view of the present invention;
fig. 3 is a back view of the present invention;
fig. 4 is a diagram of the connection port of the present invention.
The mark in the figure is: 1. a housing; 2. a display screen; 3. and a terminal.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings.
As shown in the figure, the all-digital intelligent communication display device comprises a shell 1, wherein a display screen 2 is installed inside the shell 1, a wiring terminal 3 is arranged at the back of the shell 1, and the wiring terminal 3 comprises a power supply end and a communication end; specifically, as shown in fig. 1, a part of the screen of the display screen 2 is shown, two rows above the screen can display real-time voltage value, current value, brake voltage, and speed handle voltage value of the display device when the elevator is in operation, and an indicator light module below the screen, for example, when the safety circuit is turned on, the color of the PLC safety circuit therein changes from white to green.
A circuit board is mounted in the housing 1, and the display screen 2 and the terminals 3 are connected to the circuit board, respectively.
The power supply terminals are ports G and V for connecting with a power supply module on a circuit board inside the housing 1, wherein the port G is negative, the port V is positive, the power supply voltage is 5-28V, in this embodiment, a voltage of 24V is adopted, V is 24v, and G is 0V.
The communication end is provided with ports A, B, R and S which are mainly used for signal transmission, wherein the ports R and S are used for being connected with a signal acquisition module on a circuit board, the port R is positive and is connected with R485+, the port S is negative and is connected with R485-; the ports A and B are connected with an image module on the circuit board and used for downloading pictures of the display.
This kind of full-digital intelligent communication display device, with old-fashioned instruments such as voltage, electric current, brake voltage, pressure, signal lamp such as safety circuit, plc safety circuit, hydraulic pressure station operation are all concentrated on display screen 2 in addition, need not carry on unnecessary trompil and wiring process again, have practiced thrift a large amount of work load, also more succinct, more accord with people's aesthetic concept now.
In addition, the full-digital intelligent communication display device is not completely data from the plc, such as signals of main voltage, main current, brake signal, hydraulic operation and the like are connected to the intelligent communication integrated equipment in a hard wiring mode and then transmitted to the full-digital intelligent communication display device through communication, and the purpose is that under the condition that the plc is not in function and the emergency driving is carried out, the main parameters and the equipment operation condition can be seen.
As shown in fig. 1-2, the display screen 2 displays 5v when the brake signal of the device is 5v, and the display device displays 4.9Mp when the hydraulic pressure is 4.9Mp. When the safety circuit of the elevator is conducted, the square frame of the safety circuit on the display instrument is changed from white to green, when the fault driving is needed, the square frame of the fault driving on the display instrument is changed from white to red, and other display modes are the same.
Claims (1)
1. A full-digital intelligent communication display device is characterized in that: the portable terminal comprises a shell, wherein a display screen is arranged in the shell, and a wiring end is arranged at the back of the shell and comprises a power supply end and a communication end;
the power supply end is provided with ports G and V, the power supply end is connected with a power supply module on a circuit board in the shell, the port G is negative, the port V is positive, and the power supply voltage is 24V;
the communication terminals are ports A, B, R and S, the port R is positive, the port S is negative, and the communication terminals are connected with a signal acquisition module on the circuit board; the ports A and B are connected with an image module on the circuit board;
the intelligent communication integrated equipment is connected with main voltage, main current, brake signals and hydraulic operating signals in a hard wiring mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220653297.1U CN218037762U (en) | 2022-03-24 | 2022-03-24 | Full-digital intelligent communication display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220653297.1U CN218037762U (en) | 2022-03-24 | 2022-03-24 | Full-digital intelligent communication display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218037762U true CN218037762U (en) | 2022-12-13 |
Family
ID=84339064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220653297.1U Active CN218037762U (en) | 2022-03-24 | 2022-03-24 | Full-digital intelligent communication display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218037762U (en) |
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2022
- 2022-03-24 CN CN202220653297.1U patent/CN218037762U/en active Active
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