CN218099339U - Electric energy metering device assembly - Google Patents
Electric energy metering device assembly Download PDFInfo
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- CN218099339U CN218099339U CN202221561060.7U CN202221561060U CN218099339U CN 218099339 U CN218099339 U CN 218099339U CN 202221561060 U CN202221561060 U CN 202221561060U CN 218099339 U CN218099339 U CN 218099339U
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Abstract
The utility model discloses an electric energy metering device assembly, which comprises a fixing unit and a main body unit, wherein the fixing unit comprises a fixing plate and a mounting frame which are connected together, and the main body unit comprises a device shell; the mounting frame of the fixing unit is of a multi-surface frame structure, and the inner wall of each surface is provided with a positioning sliding block; the outer side of the device shell of the main body unit is provided with a strip-shaped groove rail, and the positioning sliding block slides on the strip-shaped groove rail to movably assemble the device shell of the main body unit and the installation frame of the fixing unit. Each positioning slide block is internally provided with a limiting groove in the direction towards the shell of the device, the inner wall of the end part of the strip-shaped groove rail in the direction opposite to the limiting groove is provided with an electric push rod, and a limiting convex part matched with the limiting groove is fixedly arranged on the electric push rod; the limiting convex part is pushed into the limiting groove through the electric push rod, so that the strip-shaped groove rail on the device shell and the positioning sliding block on the mounting frame are fixedly assembled.
Description
Technical Field
The utility model relates to an electric energy metering device technical field, concretely relates to electric energy metering device subassembly.
Background
The electric energy metering device assembly comprises an electric energy meter and a fixed mounting bracket thereof. The electric energy meter is a measuring instrument used for measuring and recording generated energy, power supply quantity, station power consumption, line loss power quantity and user power consumption. The electric energy meter is a metering device forcibly verified by the country, only can be verified by an authorized unit, and on a production site, the electric energy meter needs to be disassembled and sent to a qualified organization for verification every period of time, so that the frequency of disassembling and installing the electric energy meter is higher, and the existing electric energy metering device needs an installer to install the electric energy meter by screwing a plurality of installing bolts in the actual installation process, so that the electric energy meter is very inconvenient, the workload is higher, the condition that the installing bolts fall and are lost is easy to occur, and the disassembly and replacement are very complicated. The existing electric energy metering device has the problem of high loading and unloading complexity in a production field.
SUMMERY OF THE UTILITY MODEL
The utility model provides an electric energy metering device subassembly has improved technical staff's work efficiency, realizes through following technical scheme:
an electric energy metering device assembly comprises a fixing unit and a main body unit, wherein the fixing unit comprises a fixing plate and a mounting frame which are connected together, and the main body unit comprises a device shell; the fixed plate is used for fixedly installing the fixed unit on a production site, and the main body unit is movably connected with the installation frame through the device shell so as to be movably assembled with the fixed unit.
On the basis of the scheme, the method further comprises the following steps: the mounting frame of the fixing unit is of a multi-surface frame structure, and the inner wall of each surface is provided with a positioning sliding block; a strip-shaped groove rail is formed in the outer side of the device shell of the main body unit, and the device shell of the main body unit is movably assembled with the mounting frame of the fixing unit through the positioning sliding block sliding on the strip-shaped groove rail.
On the basis of the scheme, the method further comprises the following steps: in an assembly state, each positioning slide block is internally provided with a limiting groove in the direction facing the shell of the device, the inner wall of the end part of the strip-shaped groove rail in the direction opposite to the limiting groove is provided with an electric push rod, and a limiting convex part matched with the limiting groove is fixedly arranged on the electric push rod; the limiting convex part is pushed into the limiting groove through the electric push rod, so that the strip-shaped groove rail on the device shell and the positioning sliding block on the mounting frame are fixedly assembled.
On the basis of the scheme, the method further comprises the following steps: and a contact switch is arranged in the direction perpendicular to the end part of the strip-shaped groove rail and the limiting groove and is electrically connected with the electric push rod.
On the basis of the scheme, the method further comprises the following steps: the surface of the device shell of the main body unit is provided with an operating button, and the operating button is electrically connected with the electric push rod.
On the basis of the scheme, the method further comprises the following steps: an electric energy meter module and a metering mutual inductor module are arranged in a device shell of the main body unit.
On the basis of the scheme, the method further comprises the following steps: the device shell surface of the main body unit is provided with a liquid crystal display.
On the basis of the scheme, the method further comprises the following steps: the device shell of the main body unit is internally provided with a controller, and the device shell is also provided with a communication module, a Bluetooth module, a Wifi module and a data storage module which are electrically connected with the controller respectively.
On the basis of the scheme, the method further comprises the following steps: the inside mounting panel that still is provided with of device casing of main part unit, the mounting panel divides main part unit inside into storage area, workspace, data storage module sets up in the storage area, mutual-inductor module, controller, communication module, bluetooth module, wifi module for electric energy meter module, measurement set up in the workspace.
On the basis of the scheme, the method further comprises the following steps: in the assembled state, the mounting plate is parallel to the fastening plate, and the storage area is arranged in the direction of the fastening unit.
Compared with the prior art, the utility model, following advantage and beneficial effect have:
1. the utility model provides a pair of electric energy metering device subassembly, through the setting of main part unit and fixed unit, the device casing and the fixed unit installing frame swing joint of main part unit for electric energy metering device carries out movable assembly, has improved technical staff's work efficiency.
2. The utility model discloses a further set up the installing frame, the location slider, electric putter, spacing convex part and contact switch, make electric energy metering device at the in-process of installation, can insert the installing frame with the electric energy metering device casing in, the strip grooved rail on location slider and the electric energy metering device casing corresponds, when the contact switch contact in location slider and the strip grooved rail, contact switch automatic control electric putter extension, make spacing convex part insert in the spacing concave part on the slider of location, thereby realize the quick installation to electric energy metering device, and when dismantling, can shorten through operating button control electric putter, realize dismantling fast, provide very big facility for the installer.
3. The utility model discloses a set up LCD, operating button, electric energy meter module, measure with mutual-inductor module, mounting panel, communication module, bluetooth module, controller and Wifi module, make this electric energy metering device at the in-process of in-service use, the user not only can carry out traditional button and liquid crystal display's human-computer interaction experience, can also carry out human-computer interaction through bluetooth and Wifi and outside mobile intelligent equipment, the effectual user's that has improved experience.
Drawings
In order to more clearly illustrate the technical solutions of the exemplary embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and that for those skilled in the art, other related drawings can be obtained from these drawings without inventive effort. In the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of the main body unit;
FIG. 3 is a schematic structural view of a fixing unit;
fig. 4 is a schematic structural relationship diagram of the mounting frame and the positioning slider.
Reference numbers and corresponding part names in the drawings: the device comprises a fixing plate 1, a device shell 2, a liquid crystal display 3, an operation button 4, an electric energy meter module 5, a metering mutual inductor module 6, a mounting plate 7, a communication module 8, a Bluetooth module 9, a controller 10, a Wifi module 11, a data storage module 12, a mounting frame 13, a positioning sliding block 14, an electric push rod 15, a limiting convex part 16, a contact switch 17, an inner wall 18, a limiting groove 19 and a strip-shaped groove rail 20.
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
To make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the following examples and drawings, and the exemplary embodiments and descriptions thereof of the present invention are only used for explaining the present invention, and are not intended as limitations of the present invention.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, it will be apparent to those of ordinary skill in the art that: it is not necessary to employ these specific details to practice the invention. In other instances, well-known structures, circuits, materials, or methods have not been described in detail so as not to obscure the present invention.
Throughout the specification, reference to "one embodiment," "an embodiment," "one example," or "an example" means: the particular features, structures, or characteristics described in connection with the embodiment or examples are included in at least one embodiment of the invention. Thus, the appearances of the phrase "one embodiment," "an embodiment," "one example" or "an example" in various places throughout this specification are not necessarily all referring to the same embodiment or example. Furthermore, the particular features, structures, or characteristics may be combined in any suitable combination and/or sub-combination in one or more embodiments or examples. Further, those of ordinary skill in the art will appreciate that the illustrations provided herein are for illustrative purposes and are not necessarily drawn to scale. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
In the description of the present invention, the terms "front", "back", "left", "right", "up", "down", "vertical", "horizontal", "high", "low", "inner", "outer", etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the scope of the present invention.
The embodiment is as follows:
in the present embodiment, an electric energy metering device assembly includes a fixing unit including a fixing plate 1 and a mounting frame 13 connected together, as shown in fig. 3, and a main unit including a device case 2, as shown in fig. 2; the fixing plate 1 is used for fixedly mounting the fixing unit on a production site, and the main body unit is movably connected with the mounting frame 13 through the device shell 2 so as to be movably assembled with the fixing unit.
Preferably, as shown in fig. 4, the mounting frame 13 of the fixing unit is a multi-surface frame structure, and a positioning slider 14 is arranged on the inner wall of each surface; the outer side of the device shell 2 of the main body unit is provided with a strip-shaped groove rail 20, and the positioning slide block 14 slides on the strip-shaped groove rail 20 to movably assemble the device shell 2 of the main body unit and the mounting frame 13 of the fixed unit.
Preferably, in an assembled state, as shown in fig. 1, each positioning slider 14 is provided with a limiting groove 19 in a direction toward the device housing 2, an inner wall 18 of an end portion of the strip-shaped groove rail 20 in a direction opposite to the limiting groove 19 is provided with an electric push rod 15, and a limiting convex portion 16 matched with the limiting groove 19 is fixedly mounted on the electric push rod 15; the electric push rod 15 pushes the limit convex part 16 into the limit groove 19, so that the strip-shaped groove rail 20 on the device shell 2 is fixedly assembled with the positioning slide block 14 on the mounting frame 13.
Preferably, a contact switch 17 is arranged in the direction perpendicular to the end portion of the strip-shaped groove rail 20 and the limiting groove 19, the contact switch 17 is electrically connected with the electric push rod 15, and when the positioning slide block 14 contacts the contact switch 17 in the strip-shaped groove rail, the contact switch 17 automatically controls the electric push rod 15 to extend, so that the limiting convex portion 16 is inserted into the limiting groove on the positioning slide block 14, and the electric energy metering device is rapidly installed.
Preferably, the surface of the device shell 2 of the main body unit is provided with an operating button 4, the operating button 4 is electrically connected with the electric push rod 15, and when the device is disassembled, the electric push rod 15 can be controlled to be shortened through the operating button 4, so that the device can be disassembled quickly, and great convenience is provided for installation personnel.
Preferably, an electric energy meter module 5 and a metering transformer module 6 are provided inside the device case 2 of the main unit.
Preferably, a liquid crystal display 3 is provided on the surface of the device case 2 of the main unit.
Preferably, the device housing 2 of the main body unit is internally provided with a controller 10, and further provided with a communication module 8, a bluetooth module 9, a Wifi module 11 and a data storage module 12 which are electrically connected with the controller 10 respectively. Make this electric energy metering device at the in-process of in-service use, the user not only can carry out traditional operating button 4 and LCD 3's human-computer interaction experience, can also carry out human-computer interaction through bluetooth module 9 and Wifi module 11 and outside mobile intelligent device, the effectual user's that has improved experience.
Preferably, the inside mounting panel 7 that still is provided with of device casing 2 of main part unit, mounting panel 7 divides main part unit inside into memory area, workspace, data storage module 12 sets up in the memory area, electric energy meter module 5, measure with mutual-inductor module 6, controller 10, communication module 8, bluetooth module 9, wifi module 11 set up in the workspace, are convenient for promote the radiating effect in memory area and the convenience of data maintenance.
Preferably, in the assembled state, the mounting plate 7 is parallel to the fastening plate 1, and the storage area is arranged toward the fastening unit, so that basic inspection of the components of the work area is facilitated without disassembly.
The above-mentioned embodiments further explain in detail the objects, technical solutions and advantages of the present invention, and it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the scope of the present invention, and all the equivalent structures or equivalent processes that are used in the specification and drawings of the present invention are changed or directly or indirectly used in other related technical fields, and are all included in the scope of the present invention.
Claims (10)
1. An electric energy metering device assembly comprising a fixing unit and a main unit, characterized in that the fixing unit comprises a fixing plate (1) and a mounting frame (13) connected together, and the main unit comprises a device housing (2); the fixing plate (1) is used for fixedly installing the fixing unit on a production site, and the main body unit is movably connected with the installation frame (13) through the device shell (2) so as to be movably assembled with the fixing unit.
2. An electric energy metering device assembly according to claim 1, characterized in that the mounting frame (13) of the fixing unit is of a multi-face frame type structure, and a positioning slide block (14) is arranged on the inner wall of each face; a strip-shaped groove rail (20) is formed in the outer side of the device shell (2) of the main body unit, and the positioning sliding block (14) slides on the strip-shaped groove rail (20) to enable the device shell (2) of the main body unit to be movably assembled with the mounting frame (13) of the fixing unit.
3. The electric energy metering device assembly according to claim 2, wherein in an assembled state, each positioning slider (14) is provided with a limiting groove (19) in a direction towards the device shell (2), an inner wall (18) of the end part of the strip-shaped groove rail (20) in a direction opposite to the limiting groove (19) is provided with an electric push rod (15), and a limiting convex part (16) matched with the limiting groove (19) is fixedly arranged on the electric push rod (15); the limiting convex part (16) is pushed into the limiting groove (19) through the electric push rod (15), so that the strip-shaped groove rail (20) on the device shell (2) is fixedly assembled with the positioning slide block (14) on the mounting frame (13).
4. An electric energy metering device assembly according to claim 3, characterized in that a contact switch (17) is arranged at the end of the strip-shaped groove rail (20) in a direction perpendicular to the limiting groove (19), and the contact switch (17) is electrically connected with the electric push rod (15).
5. An electric energy metering device assembly according to claim 3, characterized in that the device housing (2) surface of the main unit is provided with an operating button (4), and the operating button (4) is electrically connected with the electric push rod (15).
6. An electric energy metering device assembly according to claim 1, characterized in that the device housing (2) surface of the main unit is provided with a liquid crystal display (3).
7. An electric energy metering device assembly according to claim 1, characterized in that the device housing (2) of the main unit is provided internally with an electric energy meter module (5) and a metering transformer module (6).
8. The electric energy metering device assembly according to claim 7, wherein the device housing (2) of the main body unit is internally provided with a controller (10), and further provided with a communication module (8), a Bluetooth module (9), a Wifi module (11) and a data storage module (12) which are electrically connected with the controller (10) respectively.
9. The electric energy metering device assembly according to claim 8, wherein a mounting plate (7) is further arranged inside the device shell (2) of the main body unit, the mounting plate (7) divides the inside of the main body unit into a storage area and a working area, the data storage module (12) is arranged in the storage area, and the electric energy meter module (5), the metering mutual inductor module (6), the controller (10), the communication module (8), the Bluetooth module (9) and the Wifi module (11) are arranged in the working area.
10. An electric energy metering device assembly according to claim 9, characterized in that the mounting plate (7) is parallel to the fixing plate (1) in the assembled state, the storage area being arranged towards the fixing unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221561060.7U CN218099339U (en) | 2022-06-21 | 2022-06-21 | Electric energy metering device assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221561060.7U CN218099339U (en) | 2022-06-21 | 2022-06-21 | Electric energy metering device assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218099339U true CN218099339U (en) | 2022-12-20 |
Family
ID=84476465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221561060.7U Active CN218099339U (en) | 2022-06-21 | 2022-06-21 | Electric energy metering device assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218099339U (en) |
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2022
- 2022-06-21 CN CN202221561060.7U patent/CN218099339U/en active Active
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