CN207676168U - It is a kind of can field upgrade electric energy meter communication module - Google Patents

Abstract

The utility model discloses it is a kind of can field upgrade electric energy meter communication module, including radiator-grid, fixed frame, protective cover and USB A interfaces, the outside of the electric energy meter communication module ontology be provided with protective shell.The utility model can field upgrade electric energy meter communication module, it can be by main interface circuit design at independent external plate, and electric energy meter communication module uses USB A connector forms, the UART interface of MCU and correlation I/O interfaces and the USB A connectors are attached, communication module coordinates external interface plate, the field upgrade and parameter configuration of electric energy meter communication module can be realized, the design is provided with motor and flabellum simultaneously, it can accelerate radiating efficiency, protection angle can protect the turning of protective shell, the design can be implanted into upgrading and the configuration interface of low cost to electric energy meter communication module, solves the function that original electric energy meter communication module does not have field upgrade, a kind of updating operation means of simplicity are provided for the strengthened research of electric energy meter information collection.

Description

It is a kind of can field upgrade electric energy meter communication module

Technical field

The utility model is related to electric energy meter communication module technical field, specially it is a kind of can field upgrade electric energy meter communication Module.

Background technology

Electric energy meter information collection is the intelligentized important application scene of power grid, and electric energy meter information collection relies primarily on electricity The communication module that can install on table realizes the transmission of information, and current electric energy meter communication module is since transmission rate is relatively low, work( Can be single, few upgrading for carrying out module software function, therefore existing electric energy meter communication module does not have the interface of field upgrade, Application is deepened constantly with electric energy meter information, the business functions such as real-time monitoring, bidirectional measuring, hour expense control are required for electric energy meter Communication module has field upgrade function, carries out the higher demand to electric energy meter communication module, mesh with the following electrical network business of reply Preceding electric energy meter communication module in the market cannot improve radiating efficiency, cannot enhance service life, cannot be to the turning of protective shell It is protected.

Utility model content

The utility model provide it is a kind of can field upgrade electric energy meter communication module, can effectively solve above-mentioned background technology The current electric energy meter communication module transmission rate of middle proposition is relatively low, has a single function, and does not have the interface of field upgrade, Bu Nengti High cooling efficiency cannot enhance service life, the problem of cannot protecting the turning of protective shell.

To achieve the above object, the utility model provides the following technical solutions：It is a kind of can field upgrade electric energy meter communication Module, including radiator-grid, fixed frame, protective cover, USB-A interfaces, protective shell, handle, electric energy meter communication module ontology, power supply refer to Show lamp, work light, reset button, control button, RS232 interface, circuit board, bolt hole, connection bolt, connection plug, The outside of protection angle, flabellum, motor and belt, the electric energy meter communication module ontology is provided with protective shell, the protective shell Insertion is provided with work light on upper surface, and the side of the work light is provided with power supply indicator, the protective shell Upper surface is embedded at the forward position of work light and is provided with fixed frame, and upper surface one end of protective shell offers handle Hand, the fixed frame is internally provided with radiator-grid, and the side of fixed frame is provided with USB-A interfaces, the USB-A interfaces Top is connected with protective cover, and circuit board, the circuit are provided at an end position of USB-A interfaces inside the protective shell Insertion is provided with reset button on the upper surface of plate, and the inside of circuit board offers bolt hole, the side of the reset button It is provided with control button, upper surface one end of the circuit board is connected with RS232 interface, and the bottom end of the protective shell is provided with company Plug, and insertion is provided with connection bolt on the lower surface of protective shell, the turning of the protective shell is enclosed with protection angle, described Flabellum is provided with inside fixed frame at the bottom position of radiator-grid, the protective shell inside is at a side position of flabellum It is fixed with motor, one end of the motor is cased with belt, and the input terminal of the motor is corresponding on electric energy meter communication module ontology The output end of motor is electrically connected.

Preferably, insertion is provided with RS232 electrical level transferring chips, RS232 level conversions on the upper surface of the circuit board The input terminal of chip and the output end of RS232 interface are electrically connected.

Preferably, the quantity of the handle is two, and anti-skid bulge is fixed on the side wall of handle.

Preferably, the protection angle is a kind of component of rubber material, and the quantity of protection angle is four.

Preferably, the bottom end of the flabellum is connected with rotary shaft, and flabellum is connected with motor by belt and transmission of rotary axis It connects.

Compared with prior art, the beneficial effects of the utility model：The utility model is scientific and reasonable for structure, side safe to use Just, the design can field upgrade electric energy meter communication module, so as to reduce the use cost of communication module, the design will be main Interface circuit design at independent external plate, and electric energy meter communication module uses USB-A connector forms, and the UART of MCU is connect Mouth and correlation I/O interfaces and the USB-A connectors are attached, and communication module coordinates external interface plate, you can realize electric energy meter The field upgrade and parameter configuration of communication module, while the design is provided with motor and flabellum, can accelerate radiating efficiency, improves Service life, protection angle can protect the turning of protective shell, the design can to electric energy meter communication module be implanted into it is low at This upgrading and configuration interface, solve the function that original electric energy meter communication module does not have field upgrade, are electric energy meter information The strengthened research of acquisition provides a kind of updating operation means of simplicity.

Description of the drawings

Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality Novel embodiment for explaining the utility model, does not constitute limitations of the present invention together.

In the accompanying drawings：

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the structural schematic diagram of the utility model USB-A interfaces；

Fig. 3 is the upward view of the utility model；

Fig. 4 is the structural schematic diagram of the utility model flabellum；

Fig. 5 is the structural schematic diagram of the utility model belt；

Fig. 6 is the circuit diagram of the utility model external interface plate；

Figure label：1, radiator-grid；2, fixed frame；3, protective cover；4, USB-A interfaces；5, protective shell；6, handle；7, electric It can table communication module ontology；8, power supply indicator；9, work light；10, reset button；11, control button；12, RS232 connects Mouthful；13, circuit board；14, bolt hole；15, bolt is connected；16, connection plug；17, protection angle；18, flabellum；19, motor；20、 Belt.

Specific implementation mode

The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.

Embodiment：As shown in figures 1 to 6, the utility model provides a kind of technical solution, it is a kind of can field upgrade electric energy meter Communication module, including radiator-grid 1, fixed frame 2, protective cover 3, USB-A interfaces 4, protective shell 5, handle 6, electric energy meter communication module Ontology 7, power supply indicator 8, work light 9, reset button 10, control button 11, RS232 interface 12, circuit board 13, bolt Hole 14, connection bolt 15, connection plug 16, protection angle 17, flabellum 18, motor 19 and belt 20, electric energy meter communication module ontology 7 Outside be provided with protective shell 5, on the upper surface of protective shell 5 insertion be provided with work light 9, the side of work light 9 It is provided with power supply indicator 8,5 upper surface of protective shell is embedded at the forward position of work light 9 and is provided with fixed frame 2, And upper surface one end of protective shell 5 offers handle 6, fixed frame 2 is internally provided with radiator-grid 1, and the side of fixed frame 2 is set USB-A interfaces 4 are equipped with, the top of USB-A interfaces 4 is connected with protective cover 3, and 5 inside of protective shell is close to one end of USB-A interfaces 4 It is provided with circuit board 13 at position, is embedded on the upper surface of circuit board 13 and is provided with reset button 10, and the inside of circuit board 13 Bolt hole 14 is offered, the side of reset button 10 is provided with control button 11, and upper surface one end of circuit board 13 is connected with The bottom end of RS232 interface 12, protective shell 5 is provided with connection plug 16, and insertion is provided with connection spiral shell on the lower surface of protective shell 5 The turning of bolt 15, protective shell 5 is enclosed with protection angle 17, and 2 inside of fixed frame is provided with flabellum at the bottom position of radiator-grid 1 18,5 inside of protective shell is fixed with motor 19 at a side position of flabellum 18, and one end of motor 19 is cased with belt 20, motor The output end that 19 input terminal corresponds to motor 19 on electric energy meter communication module ontology 7 is electrically connected.

In order to make circuit board 13 work normally, in the present embodiment, it is preferred that insertion is provided on the upper surface of circuit board 13 RS232 electrical level transferring chips, the input terminal of RS232 electrical level transferring chips are electrically connected with the output end of RS232 interface 12.

For the ease of fetching for electric energy meter communication module ontology 7, in the present embodiment, it is preferred that the quantity of handle 6 is two It is a, and it is fixed with anti-skid bulge on the side wall of handle 6.

In order to make protection angle 17 have the effect of buffering, in the present embodiment, it is preferred that protection angle 17 is a kind of rubber material Component, and the quantity of protection angle 17 be four.

In order to make motor 19 that flabellum 18 be driven to rotate synchronously, in the present embodiment, it is preferred that the bottom end of flabellum 18 is connected with rotation Shaft, and flabellum 18 is connect with motor 19 by belt 20 and transmission of rotary axis.

The operation principle and process for using of the utility model：The side of fixed frame 2 is provided with USB-A interfaces 4, can scene liter Grade electric energy meter communication module, so as to reduce the use cost of communication module, by main interface circuit design at independent outer Plate is set, and electric energy meter communication module uses USB-A connector forms, by the UART interface of MCU and correlation I/O interfaces and the USB- A connectors are attached, and communication module coordinates external interface plate, you can realizes the field upgrade and parameter of electric energy meter communication module Configuration, 2 inside of fixed frame are provided with flabellum 18 at the bottom position of radiator-grid 1, and 5 inside of protective shell is close to the one of flabellum 18 Motor 19 is fixed at side position, one end of motor 19 is cased with belt 20, and the rotation of motor 19 drives belt 20 to rotate, 20 turns of belt Dynamic to drive rotary shaft rotation, rotary shaft that flabellum 18 is driven to rotate, the rotation of flabellum 18 can accelerate radiating efficiency, improve and use the longevity Life, the turning of protective shell 5 are enclosed with protection angle 17, can protect the turning of protective shell 5, and the design can give electric energy meter The upgrading of communication module implantation low cost and configuration interface, solve the work(that original electric energy meter communication module does not have field upgrade Can, provide a kind of updating operation means of simplicity for the strengthened research of electric energy meter information collection.

Finally it should be noted that：The foregoing is merely the preferred embodiments of the utility model, are not limited to this reality With novel, although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art is come Say, still can with technical scheme described in the above embodiments is modified, or to which part technical characteristic into Row equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, should all It is included within the scope of protection of this utility model.

Claims (5)

1. it is a kind of can field upgrade electric energy meter communication module, including radiator-grid（1）, fixed frame（2）, protective cover（3）、USB-A Interface（4）, protective shell（5）, handle（6）, electric energy meter communication module ontology（7）, power supply indicator（8）, work light（9）、 Reset button（10）, control button（11）, RS232 interface（12）, circuit board（13）, bolt hole（14）, connection bolt（15）, even Plug（16）, protection angle（17）, flabellum（18）, motor（19）And belt（20）, it is characterised in that：The electric energy meter communicates mould Block body（7）Outside be provided with protective shell（5）, the protective shell（5）Upper surface on insertion be provided with work light （9）, the work light（9）Side be provided with power supply indicator（8）, the protective shell（5）Upper surface refers to close to work Show lamp（9）Forward position at insertion be provided with fixed frame（2）, and protective shell（5）Upper surface one end offer handle（6）, The fixed frame（2）Be internally provided with radiator-grid（1）, and fixed frame（2）Side be provided with USB-A interfaces（4）, described USB-A interfaces（4）Top be connected with protective cover（3）, the protective shell（5）Internal close USB-A interfaces（4）An end position Place is provided with circuit board（13）, the circuit board（13）Upper surface on insertion be provided with reset button（10）, and circuit board （13）Inside offer bolt hole（14）, the reset button（10）Side be provided with control button（11）, the circuit Plate（13）Upper surface one end be connected with RS232 interface（12）, the protective shell（5）Bottom end be provided with connection plug（16）, And protective shell（5）Lower surface on insertion be provided with connection bolt（15）, the protective shell（5）Turning be enclosed with protection angle （17）, the fixed frame（2）Internal close radiator-grid（1）Bottom position at be provided with flabellum（18）, the protective shell（5）It is interior Portion is close to flabellum（18）A side position at be fixed with motor（19）, the motor（19）One end be cased with belt（20）, described Motor（19）Input terminal and electric energy meter communication module ontology（7）Upper corresponding motor（19）Output end be electrically connected.

2. it is according to claim 1 it is a kind of can field upgrade electric energy meter communication module, it is characterised in that：The circuit board （13）Upper surface on insertion be provided with RS232 electrical level transferring chips, input terminal and the RS232 of RS232 electrical level transferring chips connect Mouthful（12）Output end be electrically connected.

3. it is according to claim 1 it is a kind of can field upgrade electric energy meter communication module, it is characterised in that：The handle （6）Quantity be two, and handle（6）Side wall on be fixed with anti-skid bulge.

4. it is according to claim 1 it is a kind of can field upgrade electric energy meter communication module, it is characterised in that：The protection angle （17）For a kind of component of rubber material, and protection angle（17）Quantity be four.

5. it is according to claim 1 it is a kind of can field upgrade electric energy meter communication module, it is characterised in that：The flabellum （18）Bottom end be connected with rotary shaft, and flabellum（18）With motor（19）Pass through belt（20）It is connected with transmission of rotary axis.