CN214587953U - Display control system - Google Patents

Abstract

The application discloses a display control system. The system comprises a body, the body at least comprising: the display area is arranged on the front face of the body, the communication interface is arranged on one side of the body, and the display area is used for displaying communication data received by the communication interface in different areas through nixie tubes, wherein the display area comprises a plurality of nixie tubes; the communication interface is used for receiving communication data of different devices through an integrated merging interface of three-way communication, wherein the three-way communication at least comprises one of the following steps: 232 communication, 485 communication, TTL communication all the way still include: and the driving controller is arranged in the body and is used for controlling the display of the nixie tube in the display area. The technical problems that various data information cannot be displayed and the communication interface is single are solved. In addition, this application can be used to motor test platform's display control.

Description

Display control system

Technical Field

The application relates to the field of motor test benches, in particular to a display control system.

Background

The nixie tube display module only has three-position or four-position display and one communication interface due to limited volume.

Under the condition that data of various different devices need to be displayed, several nixie tube display modules are often needed to be used together. Furthermore, the nixie tube display module has a single communication interface, so that multi-path communication is difficult to achieve.

Aiming at the problems that various data information cannot be displayed and the communication interface is single in the related technology, an effective solution is not provided at present.

SUMMERY OF THE UTILITY MODEL

The main objective of the present application is to provide a display control system to solve the problem that various data information cannot be displayed and the communication interface is single.

In order to achieve the above object, according to one aspect of the present application, a display control system is provided.

The display control system according to the application comprises: a body, the body comprising at least: the display area is arranged on the front face of the body, the communication interface is arranged on one side of the body, and the display area is used for displaying communication data received by the communication interface in different areas through nixie tubes, wherein the display area comprises a plurality of nixie tubes; the communication interface is used for receiving communication data of different devices through an integrated merging interface of three-way communication, wherein the three-way communication at least comprises one of the following steps: 232 communication, 485 communication, TTL communication all the way still include: and the driving controller is arranged in the body and is used for controlling the display of the nixie tube in the display area.

Further, the body still includes: the function key is arranged on the front side of the body and used for setting the brightness of the nixie tube in the display area; the function keys are also used for setting the baud rate of communication data and the number of pole pairs of the motor to be tested.

Further, the driving controller is further configured to scan the function key.

Further, the function keys at least comprise 5 independent keys.

Further, still include: and the power switch is used for providing 220V alternating current power supply.

Further, still include: an aviation plug of 220V.

Further, the communication interface employs a DB9 interface.

And further, the display control device is used for display control of the motor test bench.

Further, the display area comprises 10 nixie tubes sharing the sun.

Further, the driving controller includes a TM1638 chip.

In this application embodiment shows control system, adopts display area, communication interface, display area set up in the front of body, communication interface set up in the mode of one side of body through display area for show in different regions through the charactron communication data that communication interface received, wherein display area includes a plurality of charactrons, communication interface for the communication data of different equipment is received through the merging interface of integrated three routes communication, wherein three routes communication includes one of following at least: and the drive controller is matched with the 232 communication channel, the 485 communication channel and the TTL communication channel and is arranged in the body, and the drive controller is used for controlling the display of the nixie tube in the display area. The purpose of supporting various communication interfaces and expanding the digital display function is achieved, the technical effects that the practicability is high and the applicability is good in the aspect of communication data display are achieved, and the technical problems that various data information cannot be displayed and the communication interface is single are solved.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, serve to provide a further understanding of the application and to enable other features, objects, and advantages of the application to be more apparent. The drawings and their description illustrate the embodiments of the invention and do not limit it. In the drawings:

fig. 1 is a schematic structural diagram of a display control system according to an embodiment of the present application;

FIG. 2 is a schematic structural diagram of a display control system according to an embodiment of the present application;

fig. 3 is an external structural schematic diagram of a display control system according to an embodiment of the present application.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

As shown in fig. 1, the display and control system in the embodiment of the present application includes: a body, the body comprising at least: the display device comprises a display area 101 and a communication interface 102, wherein the display area 101 is arranged on the front surface of the body, the communication interface 102 is arranged on one side of the body, the display area 101 is used for displaying communication data received by the communication interface in different areas through nixie tubes, and the display area comprises a plurality of nixie tubes; the communication interface 102 is configured to receive communication data of different devices through an integrated merging interface of three-way communication, where the three-way communication at least includes one of the following: 232 communication, 485 communication, TTL communication all the way still include: and the driving controller 103 is installed inside the body, and the driving controller 103 is used for controlling the display of the nixie tubes in the display area. In specific implementation, the nixie tubes in the display area 101 include a plurality of nixie tubes disposed on the front surface of the body for displaying received data. The communication interface 102 includes a side surface disposed on one side of the body, such as a side surface of the body, for facilitating the connection operation. The communication interface 102 is used as a merging interface for three-way communication, and supports one way of 232 communication, one way of 485 communication and one way of TTL communication. Namely, the three-in-one interface can be used for communication receiving and display operation of three-way equipment at the same time. In addition, a drive controller 103 is included that is mounted inside the body. The drive controller 103 functions to control the display of the nixie tube in the display area.

From the above description, it can be seen that the following technical effects are achieved by the present application:

in this application embodiment shows control system, adopts display area, communication interface, display area set up in the front of body, communication interface set up in the mode of one side of body through display area for show in different regions through the charactron communication data that communication interface received, wherein display area includes a plurality of charactrons, communication interface for the communication data of different equipment is received through the merging interface of integrated three routes communication, wherein three routes communication includes one of following at least: and the drive controller is matched with the 232 communication channel, the 485 communication channel and the TTL communication channel and is arranged in the body, and the drive controller is used for controlling the display of the nixie tube in the display area. The digital tube display system has the advantages that the purposes of supporting various communication interfaces and expanding the digital display function are achieved, the digital tube display system integrates RS485 communication, TTL communication, 232 communication and key control, the practicability is high, the technical effect of good applicability in the aspect of communication data display is achieved, and the technical problems that various data information cannot be displayed and the communication interface is single are solved.

As a preference in this embodiment, the main body, as shown in fig. 2, further includes: the function key 106 is arranged on the front face of the body, and the function key 106 is used for setting the brightness of the nixie tube in the display area; the function keys 106 are also used for setting the baud rate of the communication data and the pole pair number of the motor to be tested.

In specific implementation, based on the function keys 106, the brightness, communication and other controls of the nixie tube are added on the basis of multi-module display. The function keys 106 are used for setting the brightness of the nixie tubes, the baud rate of communication and the number of pole pairs of the motor, as shown in fig. 3, wherein 10 nixie tubes display different communication data in corresponding areas.

Preferably, in this embodiment, the driving controller 103 is further configured to scan the function keys.

In specific implementation, the driving controller 103 may not only scan the keys, but also control the brightness displayed by the nixie tube. Preferably, the driving controller comprises a TM1638 chip, that is, the TM1638 chip is selected for driving. The TM1639 chip can drive two four-digit nixie tubes simultaneously, great convenience is brought to hardware circuit design, and integration level of a display system is improved.

Preferably, as shown in fig. 3, the function keys 106 include at least 5 independent keys.

In specific implementation, 5 independent keys can realize functions of digital display, control, regulation and the like.

Preferably, as shown in fig. 3, the display area includes 10 nixie tubes sharing a sun.

As a preference in the present embodiment, as shown in fig. 3, the display system further includes: and the power switch 104 is used for providing 220V alternating current power supply.

In the specific implementation, the display system is powered by alternating current 220V, and a power switch button is arranged on the side surface of the display system. Preferably, the display system further comprises: 220V aviation plug 105.

Preferably, in this embodiment, the communication interface is a DB9 interface.

In specific implementation, the DB9 interface is a merged interface for three-way communication.

As a preference in this embodiment, the display control method is used for display control of the motor test stand.

When the display system is specifically implemented, the display system can be used for display control of the motor test board, so that the display system has good applicability in the aspect of communication data display, and is a display device with strong practicability.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims (10)

1. A display control system, comprising: a body, the body comprising at least: a display area and a communication interface, wherein the display area is arranged on the front surface of the body, the communication interface is arranged on one side of the body,

the display area is used for displaying the communication data received by the communication interface in different areas through nixie tubes, wherein the display area comprises a plurality of nixie tubes;

the communication interface is used for receiving communication data of different devices through an integrated merging interface of three-way communication, wherein the three-way communication at least comprises one of the following steps: one path of 232 communication, one path of 485 communication and one path of TTL communication,

further comprising: a drive controller mounted inside the body,

and the driving controller is used for controlling the display of the nixie tube in the display area.

2. The system of claim 1, wherein the body further comprises: a function key, the key is arranged on the front surface of the body,

the function key is used for setting the brightness of the nixie tube in the display area;

the function keys are also used for setting the baud rate of communication data and the number of pole pairs of the motor to be tested.

3. The system of claim 2, wherein the driver controller is further configured to scan the function keys.

4. The system of claim 2, wherein the function keys comprise at least 5 independent keys.

5. The system of claim 1, further comprising: and the power switch is used for providing 220V alternating current power supply.

6. The system of claim 5, further comprising: an aviation plug of 220V.

7. The system according to any one of claims 1 to 6, wherein the communication interface employs a DB9 interface.

8. The system of any one of claims 1 to 6, being used for display control of a motor test stand.

9. The system of any one of claims 1 to 6, wherein the display area comprises 10 nixie tubes that are four-digit co-positive.

10. The system of any one of claims 1 to 6, wherein the drive controller comprises a TM1638 chip.

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