CN217061181U - Non-contact debugging equipment and non-contact debugging system - Google Patents

Abstract

The utility model discloses a contactless debugging equipment and contactless debugging system, this equipment include shell, switch and external interface, switch sets up on the shell, and external interface sets up in the shell outsidely, and shell internally mounted has power module, the linear stabiliser of low dropout, singlechip and wireless module, and power module, the linear stabiliser of low dropout, singlechip connect gradually, and the singlechip is connected with wireless module, and external interface includes the TTL interface, singlechip and TTL interface connection. The utility model discloses can debug the intelligent control equipment and maintain by contactless, guarantee field work's security improves efficiency.

Description

Non-contact debugging equipment and non-contact debugging system

Technical Field

The utility model belongs to the technical field of the equipment debugging, in particular to contactless debugging equipment and contactless debugging system.

Background

Take street lamp intelligent control equipment as an example, along with the development in wisdom city, the street lamp illumination also gradually step forward the intelligent operation management stage, and street lamp control equipment's intelligent transformation is more and more popularized. With the increase of the number of intelligent devices, more and more work is related to the maintenance, debugging and maintenance of field devices. Traditional intelligent control equipment's debugging maintenance means adopts the mode with equipment wired connection, because equipment fixing is in open air switch board, the position or the environment of locating of some switch boards, if be located in the midair, weeds cluster, rubbish heap limit etc to and there is the potential safety hazard in the forceful electric power environment of switch board, overcast and rainy wired connection equipment, can produce certain puzzlement to the field maintenance personnel, and it brings a great deal of inconvenience to maintain for equipment debugging.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a contactless debugging equipment and contactless debug system can debug the intelligent control equipment by contactless and maintain, guarantee field work's security, raise the efficiency.

Therefore, the utility model adopts the following technical scheme:

the utility model provides a contactless debugging equipment, includes shell, switch and external interface, switch set up in on the shell, external interface set up in the shell is outside, shell internally mounted has power module, low-dropout linear voltage regulator, singlechip and wireless module, power module the low-dropout linear voltage regulator the singlechip connects gradually, the singlechip with wireless module connects, external interface includes the TTL interface, the singlechip with TTL interface connection.

Preferably, the external interface further comprises an RS232 interface, an RS232 module is further installed inside the shell, the single chip microcomputer is connected with the RS232 module, and the RS232 interface is connected with the RS232 module.

Preferably, the external interface further comprises an RS485 interface, an RS485 module is further installed inside the shell, the single chip microcomputer is connected with the RS485 module, and the RS485 interface is connected with the RS485 module.

Preferably, the contactless debugging device further comprises a charging interface and a charging and discharging management module, the charging interface is arranged on the shell, and the charging interface, the charging and discharging management module and the power module are connected in sequence.

Preferably, contactless debugging equipment still includes connection pilot lamp and electric quantity pilot lamp, connect the pilot lamp with the electric quantity pilot lamp set up respectively in on the shell.

Preferably, the wireless module comprises a bluetooth module and an encryption module.

Preferably, the housing is made of a flame retardant material.

Based on the same utility model the design, the utility model also provides a contactless debugging system, including mobile terminal, foretell contactless debugging equipment and intelligent control equipment, mobile terminal with contactless debugging equipment wireless connection, contactless debugging equipment passes through external interface with intelligent control equipment connects.

The technical scheme has the advantages that:

1. after the non-contact debugging equipment is connected with the intelligent street lamp control equipment, the debugging and maintenance work can be finished in a wireless signal transmission mode in a unfavorable environment far away from the intelligent street lamp control equipment;

2. the power supply is arranged, external power taking is not needed, and the shell is insulated and flame-retardant

3. When the intelligent street lamp control device is connected with the intelligent street lamp control device through the RS232 interface or the RS485 interface, the RS232 module or the RS485 module which is correspondingly connected can realize level conversion, and convert signals into TTL signals which can be received by the MCU.

Drawings

FIG. 1 is a schematic view of the structure of an apparatus according to the first embodiment (front view);

FIG. 2 is a schematic structural diagram (rear view) of the apparatus according to the first embodiment;

FIG. 3 is a block diagram of a circuit connection of the apparatus according to the first embodiment;

fig. 4 is a schematic connection diagram of the system according to the second embodiment.

In the figure, 1, a housing; 2, a charging interface; 3, charging interface; 4; an external interface; 401; a TTL interface; 402, RS232 interface; 403, RS485 interface; 5, an electric quantity indicator light; 6, connecting an indicator light; 7, a charge and discharge management module; 8, a low dropout linear regulator; 9, a power supply module; 10; a single chip microcomputer; 11; a wireless module; 12, an RS232 module; 13, an RS485 module; 14, a mobile terminal; 15; switch board.

Detailed Description

In order to make the objects, features and advantages of the present invention clearer, embodiments of the present invention are described in more detail below with reference to the accompanying drawings and examples, and in the following description, many specific details are set forth to provide a thorough understanding of the present invention, but the present invention can be implemented in many other ways than those described. Accordingly, the invention is not limited by the specific implementations disclosed below.

Example one

As shown in figures 1-3, a contactless debugging equipment, including shell 1, switch 2, the interface 3 that charges, external interface 4, electric quantity pilot lamp 5 and connection pilot lamp 6, switch 2, the interface 3 that charges, electric quantity pilot lamp 5 and connection pilot lamp 6 set up respectively on shell 1, and external interface 4 sets up at shell 1 outsidely.

The equipment described in this embodiment has the advantages of small volume and convenient carrying. The housing 1 is made of a plastic flame retardant material, in this embodiment specifically a PC material with a flame retardant rating of V0, can be insulated, and avoids accidental touching of the circuit of the power distribution cabinet to cause fire.

The shell 1 is internally provided with a charge-discharge management module 7, a low dropout regulator (LDO)8, a power module 9, a single chip Microcomputer (MCU)10, a wireless module 11, an RS232 module 12 and an RS485 module 13.

Because 15 electricity of switch board are got inconveniently, this embodiment equipment from taking power module 9, specifically be the lithium cell in this embodiment, this embodiment equipment supply power for the internal circuit module through power module 9, facilitate the use.

The power module 9 is connected with the charging management module 7, and the charging management module 7 is used for charging and discharging management of the power module 9, namely, is responsible for charging protection and discharging protection of the battery.

The power switch 2 is connected with the charging management module 7, and the power supply can be turned off when the device is not used, so that the battery endurance time is prolonged.

The charging interface 3, which is specifically a type c interface in this embodiment, is connected to the charging management module 7, and the charging interface 3 is used to charge the power module 9. The power module 9 can realize simultaneous charging and discharging.

The charging management module 7 is connected with the electric quantity indicating lamp 5, and the electric quantity indicating lamp 5 can output the electric quantity indication of the power supply module 9, specifically, the charging and the existing electric quantity are prompted during charging, and the discharging and the residual electric quantity are prompted during discharging.

The charge management module 7 is connected with the LDO8, and the LDO8 is connected with the MCU 10. The LDO8 is used for boosting the voltage output by the power module 9 to obtain a target voltage, and supplies power to the MCU10, the wireless module 11, the RS232 module 12 and the RS485 module 13.

The MCU10 is used for coordinating external interface 4 with transceiving of wireless signals and configuring wireless connection parameters.

The MCU10 is connected to the wireless module 11. The wireless module 11 is used to implement wireless connection between the device described in this embodiment and the mobile terminal 14 of the field maintenance personnel, perform bidirectional wireless signal interaction, convert data of the intelligent street lamp control device into a wireless signal, and send the wireless signal to the mobile terminal 14, and convert an operating parameter set on the mobile terminal 14 into a wireless signal, and send the wireless signal to the intelligent street lamp control device.

In the present embodiment, the wireless module 11 includes a bluetooth module and an encryption module. The Bluetooth connection is provided with an account password, so that the safety of signal transmission of debugging and maintenance work is ensured.

The MCU10 is connected with connection pilot lamp 6, and connection pilot lamp 6 is used for the suggestion wireless connection state. The MCU10 detects whether the wireless connection is disconnected and prompts through the connection indicator lamp 6.

The internal circuit passes through outside signal line extends to shell 1, the end and the external interface 4 of signal line are connected, this embodiment the equipment pass through external interface 4 and correspond with street lamp intelligent control equipment's debugging interface and be connected.

In this embodiment, the external interface 4 includes a TTL interface 401, an RS232 interface, and an RS485 interface, and can adapt to different debugging interfaces of the intelligent control device for street lamps.

The MCU10 is connected to the TTL interface 401. The TTL interface 401 is used to connect a TTL signal debugging interface of the intelligent control device of the street lamp.

The MCU10 is connected with the RS232 module 12, and the RS232 module 12 is connected with the RS232 interface 402.

The RS232 interface 402 is used for connecting an RS232 signal debugging interface of the intelligent street lamp control device.

The RS232 module 12 is configured to convert a level of the RS232 signal into a TTL signal that can be received by the MCU.

The RS232 interface 402 may also be used to set and query an account password for bluetooth connection, and change the baud rate of the bluetooth connection and the baud rate of each external interface 4 to meet the connection requirements of different intelligent street lamp control devices.

The MCU10 is connected with the RS485 module 13, and the RS485 module 13 is connected with the RS485 interface 403.

The RS485 interface 403 is used for connecting an RS485 signal debugging interface of the intelligent street lamp control device.

The RS485 module 13 is configured to convert the level of the RS485 signal into a TTL signal that can be received by the MCU.

The equipment of this embodiment can remove in a flexible way, compatible multiple debugging interface (adapt to multiple baud rate simultaneously), need not the outside and get the electricity, the shell is insulating fire-retardant, chargeable, possesses electric quantity instruction and wireless connection state suggestion.

The equipment can improve the convenience of debugging maintenance work, the on-site high-efficiency maintenance of helping hand street lamp intelligent control equipment, contactless work can effectively prevent the risk of electric shock to and overcome the puzzlement that adverse circumstances brought for on-site maintenance personnel, guarantee production safety, and street lamp lighting system's stability, reliable, long-time operation.

Example two

As shown in fig. 4, a contactless debugging system includes a mobile terminal 14, the contactless debugging device according to the first embodiment, and an intelligent control device, where the mobile terminal 14 is wirelessly connected to the contactless debugging device, and the contactless debugging device is connected to the intelligent control device through an external interface 4.

In this embodiment, the mobile terminal 14 may be a mobile phone or a tablet computer. The intelligent control equipment is specifically street lamp intelligent control equipment and is installed in the power distribution cabinet 15.

The system described in this embodiment can implement contactless debugging, and the process principle is as follows: when the contactless debugging device is powered on, a bluetooth account and a password are set, then the mobile terminal 14 is opened, the pairing password is input after the bluetooth account is searched, and the contactless debugging device can be normally used after the pairing is successful. The contactless debugging equipment is connected with the intelligent control equipment through the external interface 4, the data of the intelligent street lamp control equipment can be sent to the mobile terminal 14 through a Bluetooth signal transmission mode, the data are read, stored, analyzed and shared through software or WeChat app on the mobile terminal 14, and the running health state of the intelligent street lamp control equipment is checked through analyzing log information, or a fault point is located. By adopting the mode, the operation parameters of the intelligent street lamp control equipment, such as networking parameters, can be set quickly, the required parameters are preset through the program of the mobile terminal 14 and are written in quickly on site, or firmware is upgraded.

For the intelligent control equipment of the street lamps with numerous field quantities, the system can effectively improve the writing efficiency of the parameters.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (8)

1. The utility model provides a contactless debugging equipment, its characterized in that, includes shell, switch and external interface, switch set up in on the shell, external interface set up in the shell is outside, shell internally mounted has power module, low dropout linear regulator, singlechip and wireless module, power module the low dropout linear regulator the singlechip connects gradually, the singlechip with wireless module connects, external interface includes the TTL interface, the singlechip with TTL interface connection.

2. The contactless debugging device of claim 1, wherein the external interface further comprises an RS232 interface, an RS232 module is further installed inside the housing, the single chip microcomputer is connected with the RS232 module, and the RS232 interface is connected with the RS232 module.

3. The contactless debugging device of claim 2, wherein the external interface further comprises an RS485 interface, an RS485 module is further installed inside the housing, the single chip microcomputer is connected with the RS485 module, and the RS485 interface is connected with the RS485 module.

4. The contactless debugging device of claim 1, further comprising a charging interface and a charging and discharging management module, wherein the charging interface is disposed on the housing, and the charging interface, the charging and discharging management module and the power module are connected in sequence.

5. The contactless debugging device according to claim 4, further comprising a connection indicator light and a power indicator light, said connection indicator light and said power indicator light being respectively disposed on said housing.

6. The contactless commissioning device of claim 1, wherein the wireless module comprises a bluetooth module and an encryption module.

7. The contactless commissioning device of claim 1, wherein the housing is made of a flame retardant material.

8. A contactless debugging system, comprising a mobile terminal, the contactless debugging device according to any one of claims 1 to 7, and an intelligent control device, wherein the mobile terminal is wirelessly connected with the contactless debugging device, and the contactless debugging device is connected with the intelligent control device through the external interface.

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