CN210573290U - Intelligent standard electric box - Google Patents

Abstract

The utility model discloses an intelligent standard electronic box, intelligent standard electronic box includes: the box body and the control circuit board; the control circuit board is fixed in the box body; the control circuit board is provided with a low-voltage power distribution part and a system control part, and the low-voltage power distribution part is used for a low-voltage power distribution system of home decoration or public decoration; the system control part comprises a system control module, a composite bus interface and a network interface, wherein the composite bus interface is used for providing a plug-and-play standard interface to be connected with system equipment outside the box body. The utility model provides an intelligent standard electronic box has solved that intelligent electronic box tradition work progress is complicated, and construction installation interface is non-uniform, the inconvenient problem of later maintenance.

Description

Intelligent standard electric box

Technical Field

The utility model belongs to the technical field of the civilian low voltage distribution box of fitment trade and specifically relates to an intelligent standard electronic box.

Background

With the continuous development of science and technology, the household distribution box is more and more intelligent. However, in the function and installation process of the current home decoration intelligent system, many problems exist:

1. professional technicians are required to survey and know system requirement configuration on site, then the system is specially customized for customers and product modules required by configuration are specially configured, and during later installation, the professional technicians are required to guide hardware installation and software debugging on site again, so that the efficiency of the whole configuration process is low;

2. in the construction process, as a common decoration company does not have professional technical strength and cannot independently complete the construction of an intelligent system, a professional company must be found for construction, and the configuration of each set of system is different; therefore, the installation of the system must be completed several times before the technician arrives at the site, which results in an excessive construction cost.

3. The nonstandard intelligent system causes the product after sale to be troublesome, for example, a system manufactured by company A and a company B are inconvenient to maintain, even though the same brand operated by company A, B is the same, because the software is set and planned by different persons and the setting thought is different, the maintenance is very troublesome, and the thought of the original software designer needs to be known and then the problem processing problem needs to be found. Even if the resetting is overridden by another maintenance person, the maintenance cost thereof is considerably high.

SUMMERY OF THE UTILITY MODEL

For overcoming prior art's shortcoming, the utility model provides an intelligent standard electronic box to solve product module interface standard and be non-uniform, the configuration process is loaded down with trivial details, the inconvenient problem of later maintenance.

An intelligent standard electrical box, characterized in that, intelligent standard electrical box includes: the box body and the control circuit board; the control circuit board is fixed in the box body; the control circuit board is provided with a low-voltage power distribution part and a system control part, and the low-voltage power distribution part is used for a low-voltage power distribution system of home decoration or public decoration; the system control part comprises a system control module, a composite bus interface and a network interface, wherein the composite bus interface is used for providing a plug-and-play standard interface to be connected with system equipment outside the box body.

Optionally, the control circuit board and the box body are designed to be integrally detachable and assembled.

Optionally, after the control circuit board and the box are integrally assembled, a special insulating plate is arranged between the low-voltage power distribution part and the system control part, and the special insulating plate is used for isolating the low-voltage power distribution part from the system control part.

Optionally, the composite bus interface includes a composite bus and an interface, the composite bus refers to a bus protocol used by the system and also refers to another third party protocol transmitted in the same bus cable, and the interface refers to a unified standard hardware interface or a dedicated hardware interface converter, so that the external device can be plugged and used.

Optionally, the third party protocol includes KNX/EIB bus, CAN bus, DALI bus, Lonworks bus, Modbus, BACnet bus, or other RS485 bus protocol including wireless access module conversion.

Optionally, the network interface is used for connecting with a local area network or an external public network to convert received network data into a control signal to implement functions of wechat control, APP control, remote control, network management, remote upgrade, and remote setting.

Optionally, the system control module further includes an intelligent gateway and a protocol converter, where the intelligent gateway and the protocol converter are used for data exchange in the system, instruction conversion of a third-party bus, and issuance of a system control instruction.

Optionally, the system device outside the box body comprises a liquid crystal control panel, a key control panel, an infrared emitter and an air conditioner control module, and is characterized in that the liquid crystal control panel, the key control panel, the infrared emitter and the air conditioner control module are standard products capable of editing and repeatedly writing firmware.

Optionally, the intelligent standard electric box further comprises a reusable transport packaging box, wherein a sponge soft substance and a fixed screw position are arranged in the transport packaging box, the sponge soft substance is used for protecting the intelligent standard electric box, and the fixed screw position is used for fixing the control circuit board and carrying out secondary protection on the intelligent standard electric box.

The utility model provides an intelligent standard electric box, including box and control circuit board, box and control circuit board are that can wholly dismantle and assemble, include low voltage distribution part and system control part on the control circuit board, wherein, low voltage distribution part is used for the low voltage distribution system of house ornamentation or public dress, has provided the basic function of traditional block terminal; the system control part comprises a system control module, a composite bus interface and a network interface, wherein the system control module is used for data processing and data exchange inside and outside the electronic box; the composite bus interface is used for providing a plug-and-play standard interface to connect system equipment outside the box body, and the network interface is used for connecting with a local area network or an external public network. Based on the composite bus interface, the intelligent standard electric box can uniformly manage and control various system devices connected to the intelligent standard electric box, so that plug and play can be realized in installation and maintenance of the system devices, the installation and debugging of the electric box are greatly facilitated, and the installation and construction cost is saved; the system module can meet the requirements of various personalized configurations, and when part of modules have problems and need to be replaced, the electronic box does not need to be debugged or configured again, only the system module needs to be replaced, and later maintenance is facilitated.

Drawings

Fig. 1 is a schematic diagram of a system architecture of an intelligent standard electrical box in an embodiment of the present invention;

fig. 2 is a schematic diagram of an internal module of an intelligent standard electronic box according to an embodiment of the present invention;

fig. 3 is a top view of the inside of the transport packaging box of the intelligent standard electrical box in the embodiment of the present invention;

fig. 4 is a schematic diagram of the embodiment of the present invention after the intelligent standard electric box is loaded into the transport packaging box;

fig. 5 is the internal system block diagram of the intelligent standard electronic box in the embodiment of the present invention.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

An intelligent standard electrical box is shown in fig. 1, and a schematic diagram of a system architecture when the intelligent standard electrical box is applied. Wherein, the power supply input is commercial power (alternating current 220V), the intelligent standard electric box provides two lines to the outside, one line is a low-voltage distribution line and can be connected with a common power socket, household high-power supply and various illumination loops; the other is a bus control cable which can be connected with external system equipment such as an intelligent panel, an electric curtain, an air conditioner control module, an infrared emitter, a sensor, a wireless access module and the like; the wireless access module can be protocol conversion equipment of a wireless system access bus such as a ZigBee protocol, a Z-wave, an NB-IoT narrowband Internet of things, an RF radio frequency, a Bluetooth, an EnOcean protocol, a WiFi and the like.

The box of intelligent standard electronic box is special box, can be iron box, stainless steel, PVC box etc. and its structure is shown as figure 2, and wherein, control circuit board and box be for can wholly dismantle the equipment, from the construction angle promptly, can wholly tear control circuit board out from the box in. The box body is pre-buried in the initial construction stage, and when the overall comprehensive configuration and debugging are needed in the stage to be assembled and repaired, the configured overall control circuit board attached with the low-voltage power distribution part and the system control part is assembled back into the box body; the installation of ordinary water and electricity constructor of being convenient for is favorable to reducing the construction degree of difficulty and saves construction cost.

Furthermore, the transport packaging box of the intelligent standard electric box is a special customized package, can be an iron box, a wood box, an engineering plastic box and the like, and has a structure shown in fig. 3, wherein the four corners in the transport packaging box are provided with sponge soft substances (3) such as foam materials and the like for cushioning the intelligent standard electric box, so that the whole transport safety of the intelligent standard electric box is guaranteed; the special fixing screw position (1) is arranged at the bottom of the transport packaging box and corresponds to the fixing screw hole on the control circuit board, and when the box body of the intelligent standard electric box is taken out to be used as a site pre-embedding process, the integral control circuit board (4) originally fixed in the box body of the intelligent standard electric box can be fixed at the bottom of the transport packaging box; magic subsides ribbon (2) in the transport package case are used for other annexes such as inner casing, insulation board, installation screw accessory package of fixed intelligent standard electronic box, as shown in figure 4.

Preferably, the transport package box can adopt a square wooden box body, and the closed wooden box package can prevent dust, cement soil residues, muddy water and the like in construction from polluting the interior of the transport package box in the early construction period, so that the cleanness, the integrity and the non-damage of the integral control circuit are ensured.

The internal structure of the intelligent standard electric box is shown in fig. 2, wherein the low-voltage power distribution part comprises a leakage protector, an air switch and a wiring terminal; the low-voltage power distribution part can be used for a power supply system of home decoration or public decoration, and the wiring terminal can be connected with the lighting loop; the low-voltage distribution part has the same function as the traditional low-voltage distribution box and can replace the traditional low-voltage distribution box.

An insulating plate is installed between the low-voltage distribution part and the system control part. The insulation board is made of special electrical insulation materials, and is used for physically isolating the low-voltage power distribution part from the system control module, so that electric sparks generated by a circuit of the low-voltage power distribution part can be effectively prevented from falling to the system control module. The design protects the system control module to prevent fire accidents; meanwhile, the low-voltage electric appliance assembly process specification can be met, for example, GB7251.1-2005 Low-voltage switchgear and control equipment.

The internal system block diagram of the intelligent standard electric box is shown in fig. 5. The power supply input outside the electric box enters from the low-voltage power distribution part; the system control part comprises a system power supply, a protocol converter, an intelligent gateway, a composite BUS port, a network interface, a relay execution module and a dimming execution module which are connected with each other through a system BUS (BUS).

Wherein, the system power supply is used for supplying power for the whole system. The relay execution module is used for performing switching action control on the switching illumination loop or other electrical appliances, and the dimming execution module is used for performing action control on the illumination dimming loop.

The composite BUS interface comprises a composite BUS and an interface, wherein the composite BUS is a software part corresponding to the composite BUS interface and is used for transmitting a BUS protocol used by a system and another third party protocol in the same BUS cable, wherein the third party protocol is a system BUS (BUS) protocol in an electric box and CAN simultaneously support any one of a KNX/EIB BUS, a CAN BUS, a DALI BUS, a Lonworks BUS, a Modbus, a BACnet BUS or other RS485 BUS protocols including wireless access module conversion, so that a third party system product CAN be conveniently accessed; the interface, i.e. the hardware portion corresponding to the composite bus interface, corresponds to the composite bus port in fig. 5, and means that a unified standard hardware interface is adopted or a special interface converter is used to convert the interface into the unified standard hardware interface, so that the external device can be plugged and used.

Based on the composite bus interface, the plug and play can be realized no matter the electric box or the external equipment, the complex wire sequence identification and wiring work can be carried out without site operation, and only the plug is manufactured according to the unified standard.

And the network interface is used for being connected with a local network and an external public network, enabling the remote server to find the position and the IP address of the intelligent standard electric box in the public network through the intelligent gateway, and converting the received external network data into a control signal to realize various remote controls such as WeChat control, APP control and the like and functions such as network management, remote upgrading, remote setting and the like. The extranet includes, but is not limited to, the internet of things, a wireless mobile network, such as a 4G network, a 5G network, an internet based on a TCP/IP protocol, and the like.

The intelligent gateway is used for network interaction between the electronic box and an external network; and the protocol converter is used for data exchange in the system, instruction conversion of a third-party bus and issuing of a system control instruction, namely, converting the received instruction information into a control instruction or a control instruction group matched with the received instruction information. In consideration of application requirements of the intelligent standard electric box in different use environments, a sufficient number of various commands such as lighting switch loop control, lighting dimming loop control, LED color modulation control, electric curtain control, air conditioner control, sensor command data processing and the like are written in advance before the intelligent standard electric box leaves a factory. The software system does not need to be set and modified on the construction site, and only needs to be accessed into the composite bus interface to be connected with other system equipment.

For example, a simple three-room hall and the following house types use a type A standard electric box, 16 switch loops are controlled (for high-power control of 15-way lighting and 1-way water heaters), 4 silicon controlled dimming loops, 10 sets of control instructions of electric curtains, 4 air conditioner control instructions of regions or rooms, 5 space infrared detectors (for security alarm purposes) and the like. The above configuration of instructions is sufficient for the popular configuration of the simplified three-house one-hall and the following house types, if the standard box of type B (supporting 32 loops) is needed for the house type with more than three houses or the user with special individual requirements, the matched standard can support more instructions than the standard box of type a, and so on.

The system equipment outside the box body comprises a liquid crystal control panel, a key control panel, an infrared emitter and an air conditioner control module, and is characterized in that the liquid crystal control panel, the key control panel, the infrared emitter and the air conditioner control module are standard products capable of editing and repeatedly writing firmware.

Firmware refers to a software program written into a standard product. The firmware can be standard firmware for formulating information such as lighting circuits with different configuration numbers, electric curtains with different numbers, air conditioners with different brands and the like in different rooms or areas according to the general pattern of decoration design. Under the condition that the hydropower configuration is determined not to be changed any more in the decoration process, required firmware is written in according to system requirement data fed back on site, and a site constructor can work normally by inserting a liquid crystal control panel, a key control panel and an infrared emitter which are written with the firmware into a composite system bus. The standard firmware can also be divided into different versions according to different application scenarios, and can be erasable and rewritable, and allow personalized customization. The system equipment written with the firmware can operate and control the terminal controlled by the system equipment, so that various operations such as opening, closing, stopping, dimming, temperature regulation, stroke regulation, angle regulation and the like can be realized.

For example, a living room of a certain user has 6 switch lighting circuits, 2 dimming circuits, one path of LED color-adjusting light strip, one lattice air conditioner, and 4 sets of electric curtains. When the liquid crystal panel of the living room is edited, only corresponding firmware needs to be written, the firmware comprises control over the requirements, control over air conditioners of corresponding brands and scene control over the whole set of living room, the field use requirements can be met, and by analogy, the modules of the panel, the air conditioner controller and the like in the dining room, the master room, the child room, the guest room and the like are respectively written into the firmware of the corresponding requirements.

In a similar way, aiming at the house types of the three-house one-hall and the following house types, the practical requirements can be met only by using one type of standard electric box and corresponding module firmware, so that an installer can realize quick configuration under the condition of not changing the configuration of software and hardware in the intelligent standard electric box, the installation of the electric box becomes standardized, and the installation steps are simplified. Meanwhile, as the standard firmware written in the control panel is erasable repeatedly, when the standard firmware needs to be updated, the standard firmware can be updated by rewriting new standard firmware without changing hardware; when the electric box is in fault, maintainers can flexibly select to replace the whole control circuit board and the control panel, and the problem can be solved by replacing the corresponding module, so that the maintenance is convenient.

It will be appreciated that the maintenance of the system can be completed as a complete archive mechanism, and each set of electronic boxes can build up a corresponding archive document for each user, including the field environment configuration, the firmware version written by the various modules, which can facilitate subsequent after-sales maintenance work.

Specifically, each intelligent standard electric box has a unique id number, that is, identification information for uniquely identifying one factory intelligent standard electric box. The archives of the intelligent standard electronic box can record the field environment condition of a user, the configuration of a control panel and the like according to the id number, and the maintenance is convenient. When a user reports that a certain system is in fault, a field electrician reports the fault condition to a maintenance center, the maintenance center judges whether the fault is the panel or the module through remote management, a new module and firmware can be directly written to the field after the determination of the on-site collusion, and the fault can be eliminated through direct replacement.

After the intelligent standard electronic box is connected to a public network, a user can also obtain control authority and authorization timeliness by scanning a WeChat two-dimensional code or a mobile phone APP and other modes, different two-dimensional codes can have different authorities and different control timeliness, for example, the authority used by a master can be used by a complete set of system for a long time, the two-dimensional code for a guest is only limited to be used by a guest room and a living room, the effective time of scanning the code for one time is only used within one day or two days, and the code needs to be scanned again after the time is exceeded.

In this embodiment, through the intelligent gateway in the system control module, the user can carry out remote management to intelligent standard electronic box, has further improved the intelligent level of electronic box.

It is right above the utility model discloses intelligent standard electronic box has been elucidated for help understands the utility model discloses, nevertheless the utility model discloses an embodiment does not receive the restriction of above-mentioned embodiment, and any does not deviate from the utility model discloses change, modification, substitution, combination, simplification made under the principle all should be equivalent replacement mode, all contain within the protection scope the utility model discloses a.

Claims (9)

1. An intelligent standard electrical box, characterized in that, intelligent standard electrical box includes: the box body and the control circuit board; the control circuit board is fixed in the box body; the control circuit board is provided with a low-voltage power distribution part and a system control part, and the low-voltage power distribution part is used for a low-voltage power distribution system of home decoration or public decoration; the system control part comprises a system control module, a composite bus interface and a network interface, wherein the composite bus interface is used for providing a plug-and-play standard interface to be connected with system equipment outside the box body.

2. The intelligent standard electrical box of claim 1, wherein the control circuit board is of an integrally detachable and assemblable design with the box body.

3. The intelligent standard electrical box of claim 1, wherein after the control circuit board is integrally assembled with the box body, a dedicated insulating board is disposed between the low voltage power distribution part and the system control part, and the dedicated insulating board is used for isolating the low voltage power distribution part from the system control part.

4. The intelligent standard electrical box according to claim 1, wherein the composite bus interface comprises a composite bus and an interface, the composite bus is used for transmitting a bus protocol used by the system and another third party protocol in the same bus cable, and the interface is used for realizing plug and play of external devices by adopting a unified standard hardware interface or a special hardware interface converter.

5. The intelligent standard electrical box of claim 4, wherein the third party protocol comprises KNX/EIB bus, CAN bus, DALI bus, Lonworks bus, Modbus bus, BACnet bus, or other RS485 bus protocol including wireless access module translation.

6. The intelligent standard electrical box of claim 1, wherein the network interface is used for connecting with a local area network or an external public network to convert received network data into control signals to realize functions of wechat control, APP control, remote control, network management, remote upgrade and remote setting.

7. The intelligent standard electrical box of claim 1, wherein the system control module further comprises an intelligent gateway and protocol converter for data exchange in the system, instruction conversion of a third party bus, and issuance of system control instructions.

8. The intelligent standard electric box according to claim 1, wherein the system equipment outside the box body comprises a liquid crystal control panel, a key control panel, an infrared emitter and an air conditioner control module, and the liquid crystal control panel, the key control panel, the infrared emitter and the air conditioner control module are standard products capable of editing and repeatedly writing firmware.

9. The intelligent standard electrical box according to any one of claims 1 to 8, further comprising a reusable transport packaging box, wherein the transport packaging box is provided with a sponge soft substance and a fixing screw position, the sponge soft substance is used for protecting the intelligent standard electrical box, and the fixing screw position is used for fixing the control circuit board and performing secondary protection on the intelligent standard electrical box.

Images