CN210984068U

CN210984068U - Fault query screen for equipment terminal

Info

Publication number: CN210984068U
Application number: CN201922361559.8U
Authority: CN
Inventors: 刘宇峰; 佘林立; 朱虎生; 卜秋阳; 孟平
Original assignee: Suzhou Aochuang Shuyan Information Technology Co ltd
Current assignee: Suzhou Aochuang Shuyan Information Technology Co ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-07-10
Anticipated expiration: 2029-12-25

Abstract

The utility model relates to a trouble inquiry screen for equipment terminal, a trouble inquiry screen and equipment terminal connection for equipment terminal, including casing down, go up the casing, cross the line groove, the mainboard, power module and display screen, the casing is articulated with the side of last casing down, cross the line groove, mainboard and power module are all fixed to be set up inside the casing down, the display screen is fixed to be set up on last casing, display screen and mainboard electric connection, the mainboard is provided with power source, power source module electric connection is to the power source of mainboard, on the casing down, both ends face all is equipped with a plurality of line holes of crossing down, cross on the casing under the line groove intercommunication, the line hole of crossing of both ends face down. The utility model discloses can operate troubleshooting thing networking terminal equipment troubleshooting reason at local display screen, the equipment state is visual, and data analysis's result can the integrated demonstration locally, provides reliable data support for park dimension work, and touch screen operation makes thing networking terminal equipment more intelligent, more accords with terminal equipment's name.

Description

Fault query screen for equipment terminal

Technical Field

The utility model belongs to the technical field of the thing networking, more specifically say, it relates to a trouble inquiry screen for equipment terminal.

Background

The L CD display screen is a liquid crystal display, is a flat ultrathin display device, is widely applied to occasions such as airports, information distribution centers and the like due to low power consumption, can visually watch the distribution of the latest information through the L CD display screen, and is popular among people.

In the prior art, only the indicator lamp flickers on the terminal equipment of the Internet of things, the state of the indicator lamp needs to be checked through a specification, and the fault reason is preliminarily judged. When the reason is further judged, a notebook computer, debugging software and necessary connecting wires need to be used for debugging on site, and the procedure is complicated, so that the maintenance cost is high.

Chinese patent CN201520964400.4 discloses a video monitoring device fault detection apparatus, which includes: the device comprises a network transmission module, a detection module and a control module; the network transmission module is used for sending the video data acquired by the video monitoring equipment to the detection module; the detection module is used for judging whether the video monitoring equipment has faults according to the video data and determining whether to send a detection warning signal to the control module according to a judgment result; and the control module is used for controlling the network transmission module to send alarm information to the client according to the detection warning signal. The utility model provides a video monitoring equipment fault detection device, when judging video monitoring equipment trouble through the video data who establishes the collection according to video monitoring, send alarm information to the customer end to can improve the detection efficiency of video monitoring equipment trouble among the video monitoring system. This patent supervisory equipment terminal abnormal state to send unusual alarm signal for long-range, but lack the interactive display screen that can directly operate the trouble, it is inconvenient to maintain, debug.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a not enough to prior art exists, the utility model aims to provide a trouble inquiry screen for equipment terminal can be in local display screen operation investigation thing networking terminal equipment troubleshooting reason, and the equipment state is visual, and data analysis's result can the integrated demonstration locally, provides reliable data support for park dimension work, and touch screen operation makes thing networking terminal equipment more intelligent, more accords with terminal equipment's name.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a trouble inquiry screen for equipment terminal, a trouble inquiry screen for equipment terminal is connected with equipment terminal, include casing, last casing down, cross line groove, mainboard, power module and display screen, down the casing with the side of going up the casing is articulated, cross the line groove the mainboard with power module is all fixed to be set up under inside the casing, the display screen is fixed to be set up go up on the casing, the display screen with mainboard electric connection, the mainboard is provided with power source, power module electric connection to the power source of mainboard, the upper and lower both ends face of casing all is equipped with a plurality of line holes of crossing down, cross the line groove intercommunication the line hole of crossing of the upper and lower both ends face of casing down.

In the above fault query screen for the device terminal, as a preferred scheme, the main board is provided with a microprocessor, and the microprocessor is an STM32F103 series microcontroller.

In the above-mentioned fault query screen for equipment terminal, as a preferred scheme, the mainboard is provided with a network communication module, and pin 77, pin 89, pin 90, pin 91, pin 84, pin 88 of the microprocessor are connected to the network communication module, which is a W5500 communication chip.

In the above-mentioned fault query screen for the device terminal, as a preferred scheme, the main board is provided with a wireless 4G module, the pins 92-98 of the microprocessor are connected with the wireless 4G module, the wireless 4G module includes a 4G antenna, the upper end face of the lower housing is provided with a small hole, and the 4G antenna penetrates out of the small hole.

In the above-mentioned fault query screen for the device terminal, as a preferred scheme, the motherboard is provided with a first 485 communication module, a second 485 communication module and an RS232 communication module, the first 485 communication module is connected to the pin 78, the pin 79 and the pin 81 of the microprocessor, the second 485 communication module is connected to the pin 80, the pin 83 and the pin 82 of the microprocessor, and the RS232 communication module is connected to the pin 86 and the pin 87 of the microprocessor.

In the above-mentioned fault query screen for an equipment terminal, as a preferred scheme, the main board is provided with a switching value acquisition module, the switching value acquisition module is connected to pins 39 to 48 and pins 51 to 58 of the microprocessor, and the other end of the switching value acquisition module is electrically connected to a switching value signal output end of the equipment terminal through a cable, the wire passing groove and the wire passing hole.

In the above-mentioned fault query screen for an equipment terminal, as a preferred scheme, the main board is provided with an analog quantity acquisition module, the analog quantity acquisition module is connected to pins 29 to 36 of the microprocessor, and the other end of the analog quantity acquisition module is electrically connected to an analog quantity signal output end of the equipment terminal through a cable, the wire passing groove and the wire passing hole.

In the above-mentioned fault query screen for an equipment terminal, as a preferred scheme, a signal input end of the display screen is respectively connected in parallel to the switching value acquisition module and the analog value acquisition module.

In the above-mentioned fault inquiry screen for an equipment terminal, the display screen is preferably an L CD display screen.

In the above-mentioned fault query screen for the device terminal, as a preferred scheme, a lock head is fixedly arranged on the upper shell, and the lower shell is electrically connected with the upper shell through a ground wire and is connected to a main board for grounding.

To sum up, the utility model has the advantages of it is following:

1. the utility model aims to provide a trouble inquiry screen for equipment terminal can be operated at local display screen and investigate the reason of getting rid of the trouble of thing networking terminal equipment, the equipment state is visual, the result of data analysis can be integrated and displayed locally, reliable data support is provided for park maintenance work, and the touch screen operation makes thing networking terminal equipment more intelligent, more accords with the name of terminal equipment;

2. the utility model aims to provide a trouble inquiry screen for equipment terminal, the screen in time shows the function and is adding the screen on transmission terminal equipment with the screen, makes operation and data become visual, and clear audio-visual off-line, the online condition of seeing equipment, when equipment breaks down, can directly operate on the screen, send work such as debugging command;

3. an object of the utility model is to provide a trouble inquiry screen for equipment terminal, with liquid crystal display embedding terminal equipment in, combine with terminal equipment's built-in CPU, carry out the analysis with the information of terminal equipment transmission, present the LCD screen display with the analysis result and show, support screen touch-control work, can manage terminal equipment locally.

Drawings

Fig. 1 is a schematic view of a main view structure of a fault query screen for an equipment terminal provided by an embodiment of the present invention after a housing is opened;

fig. 2 is a schematic top view of a fault query screen for an equipment terminal according to an embodiment of the present invention;

fig. 3 is a schematic diagram of a pin connection of a microprocessor for a fault query screen of an apparatus terminal according to an embodiment of the present invention.

Description of reference numerals: 1. a lower housing; 2. an upper housing; 3. a wire passing groove; 4. a main board; 5. a microprocessor; 6. a power supply module; 7. a display screen; 8. a ground line; 9. a lock head; 10. a 4G antenna; 11. and a wire passing hole.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention.

The components of the embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 and fig. 2, fig. 1 is a schematic view of a front view structure of a fault query screen for a device terminal provided by an embodiment of the present invention after a housing is opened; fig. 2 is a schematic top view of a fault query screen for an equipment terminal according to an embodiment of the present invention; the utility model provides a trouble inquiry screen for equipment terminal, a trouble inquiry screen and equipment terminal connection for equipment terminal, including casing 1 down, go up casing 2, cross line groove 3, mainboard 4, power module 6 and display screen 7, casing 1 is articulated with the side of last casing 2 down, cross line groove 3, mainboard 4 and power module 6 are all fixed to be set up under casing 1 inside, display screen 7 is fixed to be set up on last casing 2,

display screen

7 and 4 electric connection of mainboard, mainboard 4 is provided with power source, power source of 6 electric connection of power module to mainboard 4, casing 1 is down gone up, lower both ends face all is equipped with a plurality of line holes 11, cross line groove 3 and lead to down on casing 1, down the both ends face cross line hole 11.

As shown in fig. 3, fig. 3 is a schematic pin connection diagram of the microprocessor 5 of the fault query screen for the device terminal according to the embodiment of the present invention; in the above-mentioned fault query screen for the device terminal, as a preferred solution, the main board 4 is provided with a microprocessor 5, and the microprocessor 5 is an STM32F103 series microcontroller. As an exemplary solution, the present invention employs an STM32F103VCT6 chip as the microprocessor 5.

In the above-mentioned fault query screen for the device terminal, as a preferred scheme, the main board 4 is provided with a network communication module, the pin 77, the pin 89, the pin 90, the pin 91, the pin 84, and the pin 88 of the microprocessor 5 are connected to the network communication module, and the network communication module is a W5500 communication chip.

In the above-mentioned fault inquiry screen for the device terminal, as a preferred scheme, the main board 4 is provided with a wireless 4G module, the pins 92-98 of the microprocessor 5 are connected with the wireless 4G module, the wireless 4G module includes the 4G antenna 10, the upper end face of the lower shell 1 is provided with a small hole, and the 4G antenna 10 penetrates out of the small hole.

In the above-mentioned fault query screen for the device terminal, as a preferred scheme, the motherboard 4 is provided with a first 485 communication module, a second 485 communication module and an RS232 communication module, the first 485 communication module is connected to the pin 78, the pin 79 and the pin 81 of the microprocessor 5, the second 485 communication module is connected to the pin 80, the pin 83 and the pin 82 of the microprocessor 5, and the RS232 communication module is connected to the pin 86 and the pin 87 of the microprocessor 5.

In the above-mentioned fault query screen for the device terminal, as a preferred scheme, the main board 4 is provided with a switching value acquisition module, the switching value acquisition module is connected to the pins 39 to 48 and 51 to 58 of the microprocessor 5, and the other end of the switching value acquisition module is electrically connected to the switching value signal output end of the device terminal through the cable, the wire passing groove 3 and the wire passing hole 11.

In the above-mentioned fault query screen for the device terminal, as a preferred scheme, the main board 4 is provided with an analog quantity acquisition module, the analog quantity acquisition module is connected to the pins 29 to 36 of the microprocessor 5, and the other end of the analog quantity acquisition module is electrically connected to the analog quantity signal output end of the device terminal through the cable, the wire passing groove 3 and the wire passing hole 11.

In the above-mentioned fault query screen for an equipment terminal, as a preferred scheme, the signal input end of the display screen 7 is respectively connected in parallel to the switching value acquisition module and the analog value acquisition module.

In the above-mentioned fault query screen for the equipment terminal, as a preferred scheme, the display screen 7 is an L CD display screen 7, a L CD display screen 7 has interchangeability, the reason why the terminal equipment of the internet of things gets rid of the fault can be checked through operation on the local display screen 7, the equipment state is visualized, the result of data analysis can be displayed locally and integrally, reliable data support is provided for the maintenance work of the park, and the terminal equipment of the internet of things is more intelligent through touch screen operation and better conforms to the name of the terminal equipment.

In the above-mentioned fault inquiry screen for equipment terminal, as the preferred scheme, the upper casing 2 is fixedly provided with the lock 9, and the lower casing 1 and the upper casing 2 are electrically connected through the grounding wire 8 and connected to the main board 4 for grounding.

The main board 4 is also provided with a main power interface, a standby power interface, a network interface, a debugging interface and a relay output interface, and the main power interface and the standby power interface are electrically connected with the power module 6; the network interface is used for connecting the mainboard 4 with the Internet of things environment in a wired manner; the debugging port is a serial port and is used for debugging; the relay output interface is connected with the relay and used for controlling the relay by the microprocessor 5. The screen timely display function is to add a screen on the transmission terminal device so that the operation and data become visible. The off-line and on-line conditions of the equipment can be clearly and visually seen, and when the equipment breaks down, the operation can be directly carried out on a screen, and debugging commands and the like are sent.

The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention, any modifications, equivalent replacements, improvements, etc. made within the design concept of the present invention should be included within the protection scope of the present invention.

Claims

1. A fault-query screen for a device terminal, characterized by: the fault inquiry screen for the equipment terminal is connected with the equipment terminal and comprises a lower shell, an upper shell, a line passing groove, a main board, a power module and a display screen, wherein the lower shell is hinged to the side face of the upper shell, the line passing groove is formed in the main board and the power module are fixedly arranged inside the lower shell, the display screen is fixedly arranged on the upper shell, the display screen is electrically connected with the main board, the main board is provided with a power interface, the power module is electrically connected to the power interface of the main board, a plurality of line passing holes are formed in the upper end face and the lower end face of the lower shell, and the line passing groove is communicated with the line passing holes in the upper end face and the lower end face of the lower shell.

2. The screen of claim 1, wherein the screen is configured to display a list of available devices: the mainboard is provided with microprocessor, microprocessor is STM32F103 series microcontroller.

3. The screen of claim 2, wherein the screen is a screen for querying for a failure of a device terminal: the mainboard is provided with a network communication module, microprocessor's pin 77, pin 89, pin 90, pin 91, pin 84, pin 88 are connected the network communication module, the network communication module is W5500 communication chip.

4. The screen of claim 2, wherein the screen is a screen for querying for a failure of a device terminal: the mainboard is provided with wireless 4G module, microprocessor's pin 92-pin 98 are connected wireless 4G module, and wireless 4G module is including the 4G antenna, the aperture has been seted up to lower casing up end, the 4G antenna is worn out from the aperture.

5. The screen of claim 2, wherein the screen is a screen for querying for a failure of a device terminal: the mainboard is provided with first 485 communication module, second 485 communication module and RS232 communication module, first 485 communication module connects microprocessor's pin 78, pin 79, pin 81, second 485 communication module connects microprocessor's pin 80, pin 83, pin 82, RS232 communication module connects microprocessor's pin 86 and pin 87.

6. The screen of claim 2, wherein the screen is a screen for querying for a failure of a device terminal: the main board is provided with a switching value acquisition module, the switching value acquisition module is connected with a pin 39-pin 48 and a pin 51-pin 58 of the microprocessor, and the other end of the switching value acquisition module is electrically connected to a switching value signal output end of the equipment terminal through a cable, the wire passing groove and the wire passing hole.

7. The screen of claim 6, wherein the screen is a screen for querying a device terminal for a fault: the main board is provided with an analog quantity acquisition module, the analog quantity acquisition module is connected with pins 29-36 of the microprocessor, and the other end of the analog quantity acquisition module is electrically connected to an analog quantity signal output end of the equipment terminal through a cable, the wire passing groove and the wire passing hole.

8. The screen of claim 7, wherein the screen is a screen for querying for faults in a device terminal: and the signal input end of the display screen is respectively connected to the switching value acquisition module and the analog value acquisition module in parallel.

9. The screen of claim 2, wherein the screen is an L CD screen.

10. The screen of claim 2, wherein the screen is a screen for querying for a failure of a device terminal: the upper shell is fixedly provided with a lock head, and the lower shell is electrically connected with the upper shell through a grounding wire and is connected to the main board for grounding.