CN202837340U - Casing structure of electric power monitor device - Google Patents
Casing structure of electric power monitor device Download PDFInfo
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- CN202837340U CN202837340U CN 201220451875 CN201220451875U CN202837340U CN 202837340 U CN202837340 U CN 202837340U CN 201220451875 CN201220451875 CN 201220451875 CN 201220451875 U CN201220451875 U CN 201220451875U CN 202837340 U CN202837340 U CN 202837340U
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- 238000004891 communication Methods 0.000 claims abstract description 28
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 4
- 230000008054 signal transmission Effects 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 14
- 238000010586 diagram Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a casing structure of an electric power monitor device. The casing structure of the electric power monitor device is characterized in that the casing structure is composed of a number of independent modular casings which are in plug-in connection; the independent modular casings comprise a basic modular casing which is used for setting a terminal main MCU circuit and a power supply circuit of the electric power monitor, an electric power quality modular casing which is used for setting an electric power quality data acquisition circuit, a security modular casing which is used for setting a data acquisition circuit of temperature and other security parameters and a communication modular casing which is used for setting an extended communication circuit; the electric power quality modular casing and the security modular casing are located above the basic modular casing and are in plug-in connection with the basic modular casing; and the communication modular casing is located on one side of the basic modular casing and is in plug-in connection with the basic modular casing. According to the utility model, all modules work closely with each other; the whole is simple and the operation is convenient; and the device is flexible, is convenient for equipping operation, and is convenient for maintenance and replacement.
Description
Technical Field
The utility model relates to an electric energy monitor equipment housing structure for monitoring of demand side electric energy usefulness.
Background
Under the energy consumption demand background of low carbon environmental protection, the fine management of energy consumption, especially the fine management requirement of demand side power consumption are put forward more and more, with the concrete in service behavior of the fine acquisition of energy ability of efficiency acquisition system ability to provide data support for demand side power consumption fine management. The electric energy monitor is used for being installed on each electric branch loop inside an electric user on the electric power demand side, providing accurate electric energy data measurement for a system, and transmitting the data to a detection system.
The existing product adopts an integrated design, is not flexible in assembly, debugging and maintenance, has no expansibility and has certain defects. More importantly, if one component in the equipment is damaged, the equipment needs to be replaced, and resource waste is caused.
Disclosure of Invention
The utility model relates to a overcome the shortcoming that prior art exists and the shell structure of a novel electric energy monitor equipment that provides, this shell structure adopts a plurality of independent modularization casing plug-in to connect the constitution to assembly, debugging, maintenance are convenient nimble, make maintenance cost greatly reduced, and have the expansibility, adapt to the upgrading and the update of equipment.
The utility model adopts the technical proposal that: the utility model provides a shell structure of electric energy monitor equipment, its characteristics are, shell structure constitute by a plurality of independent modularization casing plug-in connections, include: the system comprises a basic module shell, an electric energy quality module shell, a safety module shell and a communication module shell, wherein the basic module shell is used for setting a terminal main MCU circuit and a power circuit of an electric energy monitor; the electric energy quality module shell and the safety module shell are positioned above the basic module shell and are connected with the basic module shell in a plug-in mode; the communication module shell is positioned on one side of the basic module shell and is connected with the basic module shell in a plug-in mode.
The electric energy monitor equipment shell structure comprises a basic module shell, a main body circuit operation display area, a main body board area and a base module, wherein the basic module shell comprises an upper cover assembly and a base assembly which are connected in an involutory locking manner; the electric energy quality module shell and the safety module shell are arranged in the independent module arrangement area in parallel and are connected with the upper cover component of the basic module shell in a plug-in manner; in the base component, one side of the base component is provided with a wiring terminal jack matched with a wiring terminal arranged in the base component, and the other side of the base component is provided with a plug-in connection jack used for connecting a communication module shell.
The electric energy monitor equipment shell structure further comprises a transparent cover, and the transparent cover is arranged above the independent module arrangement area.
The electric energy monitor equipment shell structure is characterized in that a lamp hole and an infrared receiving and transmitting window are arranged at the top of the main circuit operation display area of the upper cover assembly.
The electric energy monitor equipment shell structure is characterized in that lamp holes are formed in the tops of the electric energy quality module shell and the safety module shell.
The electric energy monitor equipment shell structure is characterized in that the plug-in connecting jacks arranged in the base component and used for connecting the communication module shell comprise two connecting jacks and a guide positioning hole; the connecting side of the communication module shell is provided with two hook fasteners and a guide plug-in corresponding to the plug-in connecting jack, and the hook fasteners and the guide plug-in are connected with the base component in a plug-in mode.
Above-mentioned electric energy monitor equipment housing structure, wherein, the communication module casing still including being equipped with two kinds at least signal transmission interfaces, including at least one connection antenna interface and a cable signal line transmission interface.
The electric energy monitor equipment shell structure further comprises a fixed connecting mechanism for connecting and installing the electric energy monitor equipment and a fixed object, wherein the fixed connecting mechanism is formed by a hook arranged at the bottom of the basic module shell, and wall-mounted installation is realized.
The electric energy monitor equipment shell structure further comprises a fixed connecting mechanism for connecting and installing the electric energy monitor equipment and a fixed object, wherein the fixed connecting mechanism is composed of a guide groove and two positioning pins which are arranged at the bottom of the basic module shell, the guide groove and the guide rail matched guide rail type installation is realized, and the fixed positions of the two positioning pins are fixed.
Above-mentioned electric energy monitor equipment shell structure, wherein, the cooperation of upper cover subassembly and base subassembly adopt the couple straining to adopt two lead sealing screw to fix.
The utility model discloses owing to adopted above technical scheme, the technological effect of its production is obvious:
1. because the modules are independent in shell and connected in a plug-in manner, the modules are tightly matched, the whole body is simple, the operation is convenient, and the device is flexible, convenient to match and operate and convenient to maintain and replace;
2. the base and the upper cover component are matched and fastened by adopting the hooks and are fixed by adopting two lead sealing screws, so that the reliability and the safety are high;
3. a lamp hole and an infrared receiving and transmitting window are reserved in the main body board area of the upper cover component, the electric energy quality module shell and the safety module shell, and during assembly, the lamp hole can penetrate out of a light guide column in the shell and signal light emitted by a diode on a circuit board, so that the running condition can be monitored; the tawny organic glass is arranged on the infrared receiving and transmitting window, so that the signal receiving and transmitting are facilitated;
4. the transparent cover plate is arranged in the independent module arrangement area of the upper cover assembly, the back of the transparent cover plate can be provided with a film to play a role of a label, and the operation condition can be monitored through the light displayed by the power quality module shell and the safety module shell;
5. the bottom of the basic module shell is provided with the guide groove, the two positioning pins and the hook, so that two installation modes (wall-mounted installation and guide rail installation) can be met, and the requirement of field installation is met;
6. a plug-in type connecting jack is arranged between the communication module shell and the basic module shell, and a guide positioning hole/piece is arranged, so that the connecting position is more accurate;
7. the communication module shell is provided with at least two transmission mode interfaces which can be connected for use according to different transmission modes. The purpose that one carrier realizes multiple functions is achieved;
8. because some windows which can be expanded are reserved on each module, the matching of each module and the upgrading and updating of products are facilitated, and the products are more flexible and diversified.
Drawings
Fig. 1 is a schematic structural outline diagram of an embodiment of the electric energy monitor device housing structure of the present invention.
Fig. 2 is an exploded schematic view of a portion of the components of fig. 1 (with the cover open).
Fig. 3 is a schematic structural diagram of an embodiment of the bottom of the housing structure of the electric energy monitor device.
Fig. 4 is a schematic view of the bottom of the housing structure of the electric energy monitor device in use when connected with the guide rail.
Detailed Description
The structure and features of the present invention will be further described with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1 and fig. 2, fig. 1 is a schematic structural outline diagram of an embodiment of a housing structure of an electric energy monitor device according to the present invention; fig. 2 is an exploded schematic view of a portion of the components of fig. 1 (with the cover open). The utility model relates to an electric energy monitor equipment housing structure for monitoring of demand side electric energy usefulness, include: the system comprises a basic module shell 1 for setting a terminal main MCU circuit and a power circuit of the electric energy monitor, an electric energy quality module shell 2 for setting an electric energy quality data acquisition circuit, a safety module shell 3 for setting safety parameter data acquisition circuits such as temperature and the like and a communication module shell 4 for setting an expanded communication circuit. The basic module shell is a basic part of the whole equipment, controls and coordinates combination among all modules, is also a bridge connected with an electric part among all the modules after assembly, and supports the whole structure. A terminal socket 5 and an electrical connection socket 6 are also provided on the housing, corresponding to the internal terminal assembly. The electric energy quality module shell and the safety module shell are arranged above the basic module shell and are connected with the basic module shell in a plug-in manner; the communication module shell is positioned on one side of the basic module shell and is connected with the basic module shell in a plug-in mode. After assembly, the connecting pins on the PCB of the circuit in each module are correspondingly inserted into the connecting socket holes of the electrical connection socket, so that information transmission among the modules is realized.
Because the utility model discloses change existing integral type structure into modularization plug-in connection design, promoted the advantage in operation and maintenance greatly like this to some windows that can expand have all been reserved in each module, so that the adapted of module and the upgrading update of product, make the product nimble more diversified.
In this embodiment, the basic module housing 1 includes an upper cover assembly 11 and a base assembly 12 that are connected by involution locking, and the base assembly and the upper cover assembly are fastened by hooks and fixed by two lead sealing screws, which has high reliability and safety. One side of the upper cover assembly is provided with a main body circuit operation display area 111, and the top of the main body circuit operation display area of the upper cover assembly is provided with a lamp hole 1111 and an infrared transceiving window 1112. The lamp hole is conducted with the signal light emitted by the diode on the circuit board through the light guide column, and the running state can be monitored. The tawny organic glass is arranged on the infrared receiving and transmitting window, so that the receiving and transmitting of signals are facilitated. The part of the top of the upper cover assembly, which is adjacent to the operation display area of the main body circuit, is set as an independent module setting area 7, and the electric energy quality module shell 2 and the safety module shell 3 are arranged in parallel in the independent module setting area. The independent module installation area 7 in this embodiment is set as two partitions, one partition 71 for installing the power quality module housing 2 and the other partition 72 for installing the safety module housing 3, and the power quality module housing 2 and the safety module housing 3 are respectively installed in the respective areas. The top of the electric energy quality module shell and the top of the safety module shell are both provided with lamp holes 21 and 31. The bottom of power quality module casing be equipped with plug-in components 22 safety module casing bottom be equipped with plug-in components 32 independent module set up the subregion of the power quality module casing in the region be equipped with the jack 711 that the bottom plug-in components 22 of power quality module casing correspond the subregion of the safety module casing in the independent module set up the region be equipped with the jack 721 that the bottom plug-in components 32 of safety module casing corresponds, power quality module casing and safety module casing with the upper cover subassembly plug-in connection of basic module casing.
A transparent cover 8 is arranged above the independent module arrangement area 7, the transparent cover 8 is designed to be of a flip cover type and can rotate, so that a film can be placed on the inner surface of the transparent cover 8 to play a role of a label, and light displayed on the module can be displayed so as to monitor the operation condition of the module.
In the base component, one side of the base component is provided with a wiring terminal jack matched with a wiring terminal arranged in the base component, and the other side of the base component is provided with a plug-in connection jack used for connecting a communication module shell. For example, in this embodiment, base component's front side 121 sets up binding post jack 5, binding post adopt the optional design of joining in marriage, according to the difference of different mode of connection and electric current and can choose for use the binding post of different models, consequently can satisfy holistic assembly demand for whole casing structure does not change, greatly reduced the cost, material saving. A plug-in connection jack for connecting the communication module housing 4 is arranged on the right side 122 of the base assembly, and a plug-in unit adapted to the plug-in connection jack is arranged on the connection side 41 of the communication module housing 4. One specific structure in this embodiment is: the communication module shell is provided with two hook fasteners 411 and a guide plug-in 412 at the connecting side, the base assembly is provided with two connecting jacks and a guide positioning hole (not shown) at the right side corresponding to the two hook fasteners and the guide plug-in, and the communication module shell is connected with the base assembly in a plug-in manner.
The utility model relates to an electric energy monitor equipment shell structure in, in order to make the communication module casing according to the communication channel apolegamy of difference, the communication module casing on still including having set up two kind at least signal transmission interfaces 42, one of them is connection antenna interface 421, another is cable signal line transmission interface 422, convenient follow-up upgrading. The CM card is adopted when downloading data, and a window (not shown) can be reserved, so that the cost is saved, and space is reserved for subsequent upgrading. A lamp hole 43 is also provided at the top of the telecommunications module housing.
Referring to fig. 3, fig. 3 is a schematic structural diagram of an embodiment of a bottom of a housing structure of an electric energy monitor device according to the present invention. In order to realize not only supporting DIN35 guide rail installation in the aspect of the site operation installation, but also supporting wall-hanging installation, the utility model relates to an among the electric energy monitor equipment shell structure, still include with a fixed connection mechanism of installation is connected with the fixture to electric energy monitor equipment, fixed connection mechanism have two kinds of structures, one by the bottom of basic module casing set up a couple 9 constitute, realize wall-hanging installation. The other type of the base module shell is composed of a guide groove 91 and two positioning pins 92 which are arranged at the bottom of the base module shell, and guide rail type installation of the guide groove and the guide rail in a matched mode is achieved. The requirement of field installation environment is met.
Fig. 4 is a schematic view of the bottom of the housing structure of the electric energy monitor device in use when connected with the guide rail. In the figure 90 is a guide rail, which is inserted in a guide groove 91 and held in place by two positioning pins 92.
The utility model discloses the cooperation is inseparable between each module, and is whole succinct, convenient operation, and the device is nimble moreover, and adapted convenient operation also is convenient for maintain and change.
Claims (10)
1. The utility model provides an electric energy monitor equipment shell structure which characterized in that, shell structure constitute by a plurality of independent modularization casing plug-in connections, include: the system comprises a basic module shell, an electric energy quality module shell, a safety module shell and a communication module shell, wherein the basic module shell is used for setting a terminal main MCU circuit and a power circuit of an electric energy monitor; wherein,
the electric energy quality module shell and the safety module shell are positioned above the basic module shell and are connected with the basic module shell in a plug-in mode; the communication module shell is positioned on one side of the basic module shell and is connected with the basic module shell in a plug-in mode.
2. The electric energy monitor equipment shell structure as claimed in claim 1, wherein the basic module casing comprises an upper cover assembly and a base assembly which are connected in an involutory locking manner, one side of the upper cover assembly is provided with a main circuit operation display area, and the part of the top of the upper cover assembly adjacent to the main board area is provided with an independent module arrangement area; the electric energy quality module shell and the safety module shell are arranged in the independent module arrangement area in parallel and are connected with the upper cover component of the basic module shell in a plug-in manner;
in the base component, one side of the base component is provided with a wiring terminal jack matched with a wiring terminal arranged in the base component, and the other side of the base component is provided with a plug-in connection jack used for connecting a communication module shell.
3. The electrical energy monitor equipment enclosure structure of claim 1, further comprising a transparent cover disposed over the self-contained module placement area.
4. The electrical energy monitor device casing structure as defined in claim 2, wherein the top of the main circuit operation display area of the upper cover assembly is provided with a lamp hole and an infrared transceiver window.
5. The electrical energy monitor equipment enclosure structure of claim 1 or 2, wherein the top of the power quality module housing and the safety module housing is provided with a lamp hole.
6. The electrical energy monitor equipment enclosure structure of claim 2, wherein the pluggable connection jacks disposed in the base assembly for connection to the communication module housing comprise two connection jacks and a guiding positioning hole; the connecting side of the communication module shell is provided with two hook fasteners and a guide plug-in corresponding to the plug-in connecting jack, and the hook fasteners and the guide plug-in are connected with the base component in a plug-in mode.
7. The electrical energy monitor device enclosure structure of claim 1 or 6, wherein the communication module housing further comprises at least two signal transmission interfaces including at least one connecting antenna interface and a cable signal line transmission interface.
8. The electrical energy monitor device housing structure of claim 1, further comprising a fixing and connecting mechanism for connecting and mounting the electrical energy monitor device to a fixture, wherein the fixing and connecting mechanism is formed by a hook arranged at the bottom of the base module casing, thereby realizing wall-mounted mounting.
9. The electrical energy monitor device casing structure of claim 8, further comprising a fixing and connecting mechanism for connecting and mounting the electrical energy monitor device to a fixed object, wherein the fixing and connecting mechanism comprises a guide groove and two positioning pins arranged at the bottom of the base module casing, so that the guide groove and the guide rail are matched in a guide rail type mounting manner, and the two positioning pins are used for fixing positions.
10. The electrical energy monitor device housing structure of claim 2, wherein the top cover assembly and the base assembly are fastened together by hooks and fixed by two lead sealing screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220451875 CN202837340U (en) | 2012-09-06 | 2012-09-06 | Casing structure of electric power monitor device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220451875 CN202837340U (en) | 2012-09-06 | 2012-09-06 | Casing structure of electric power monitor device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202837340U true CN202837340U (en) | 2013-03-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220451875 Expired - Fee Related CN202837340U (en) | 2012-09-06 | 2012-09-06 | Casing structure of electric power monitor device |
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| Country | Link |
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| CN (1) | CN202837340U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104614067A (en) * | 2015-02-09 | 2015-05-13 | 常州智梭传感科技有限公司 | Anti-interference SAW sensor reader-writer and method for reading resonant frequency of sensor |
| CN108226577A (en) * | 2016-12-21 | 2018-06-29 | 天津绪阳本华科技有限公司 | A kind of energy monitoring apparatus fixing device |
| CN110312392A (en) * | 2019-06-27 | 2019-10-08 | 浙江巨磁智能技术有限公司 | Novel electric power monitoring device |
| CN110836984A (en) * | 2018-08-16 | 2020-02-25 | 居正电气(上海)有限公司 | Pluggable structure of intelligent electric power instrument |
-
2012
- 2012-09-06 CN CN 201220451875 patent/CN202837340U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104614067A (en) * | 2015-02-09 | 2015-05-13 | 常州智梭传感科技有限公司 | Anti-interference SAW sensor reader-writer and method for reading resonant frequency of sensor |
| CN108226577A (en) * | 2016-12-21 | 2018-06-29 | 天津绪阳本华科技有限公司 | A kind of energy monitoring apparatus fixing device |
| CN110836984A (en) * | 2018-08-16 | 2020-02-25 | 居正电气(上海)有限公司 | Pluggable structure of intelligent electric power instrument |
| CN110312392A (en) * | 2019-06-27 | 2019-10-08 | 浙江巨磁智能技术有限公司 | Novel electric power monitoring device |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20190906 |
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| CF01 | Termination of patent right due to non-payment of annual fee |