CN219536583U - FTU measurement and control terminal inner structure - Google Patents
FTU measurement and control terminal inner structure Download PDFInfo
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- CN219536583U CN219536583U CN202223476253.5U CN202223476253U CN219536583U CN 219536583 U CN219536583 U CN 219536583U CN 202223476253 U CN202223476253 U CN 202223476253U CN 219536583 U CN219536583 U CN 219536583U
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- measurement
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Abstract
The internal structure of the FTU measurement and control terminal comprises an inserting printed board bracket, a backboard printed board bracket, a first inserting printed board, a second inserting printed board and a third inserting printed board; one end of the plug-in printed board bracket is connected with the bottom cover of the measurement and control terminal, and the plug-in printed board bracket is connected with the first plug-in printed board, the second plug-in printed board and the third plug-in printed board; the back board printed board support is placed on the bottom cover of the measurement and control terminal and is connected with the back board printed board, and the internal structure of the FTU measurement and control terminal is of a plug-in connector structure, so that the advantages of simplicity in assembly, maintenance and disassembly and the like are realized, the number of cable bundles is greatly reduced, the assembly time and cost are saved, and the requirements of safe, reliable and modularized production are met.
Description
Technical Field
The utility model belongs to the technical field of electrical equipment, and particularly relates to an internal structure of an FTU measurement and control terminal.
Background
The distribution network engineering is very important in the whole power grid, is the foundation of the power grid, and the power distribution network has the characteristics of multiple voltage levels, complex network structure, multiple equipment types, multiple faces of operation points, relatively poor safety environment and the like, so that higher requirements are put forward on safe and reliable operation of the distribution network, and the FTU measurement and control terminals in the market are generally complex in assembly, large in number of wire and cable bundles, inconvenient to maintain and the like, and cannot meet the requirements of safe and reliable modularized production.
Disclosure of Invention
In order to solve the defects in the prior art, the utility model provides an internal structure of the FTU measurement and control terminal, which has the advantages of simple assembly, maintenance and disassembly, greatly reduces the number of cable bundles, saves the assembly time and cost, and meets the requirements of safe and reliable modularized production.
The utility model adopts the following technical scheme.
The internal structure of the FTU measurement and control terminal comprises an inserting printed board bracket, a backboard printed board, a first inserting printed board, a second inserting printed board and a third inserting printed board, wherein one end of the inserting printed board bracket is connected with a bottom cover of the measurement and control terminal, and the inserting printed board bracket is connected with the first inserting printed board, the second inserting printed board and the third inserting printed board; and the backboard printed board support is arranged on the bottom cover of the measurement and control terminal and is connected with the backboard printed board.
Further, the plug-in printed board support is a square board provided with side wing folded plates, and two ends of the square board are bent in the same direction to obtain two side wing folded plates.
Further, a plurality of first press-riveting nut columns and second press-riveting nut columns are respectively arranged on the two side plate surfaces of the square plate, and the printed board bracket of the plug-in unit is fixedly connected with the printed board of the first plug-in unit and the printed board of the second plug-in unit through the first press-riveting nut columns and the second press-riveting nut columns.
Further, a plurality of third press-riveting nut columns are arranged at one end, opposite to the bending end, of the side wing folded plate, and the plug-in printed board support is fixedly connected with the third plug-in printed board through the third press-riveting nut columns.
Further, the device also comprises a power supply; the side wing folded plate is provided with a plurality of threaded holes at one end adjacent to the bending end, the plug-in printed board bracket is fixedly connected with a power supply through the threaded holes, the other end adjacent to the bending end is provided with a plurality of fixing holes, and the plug-in printed board bracket is fixedly connected with the bottom cover of the measurement and control terminal through the fixing holes.
Further, the backboard printed board support is plate-shaped and is provided with a plurality of fourth press-riveting nut columns, and the backboard printed board support is fixedly connected with the backboard printed board through the fourth press-riveting nut columns.
Further, the connector also comprises a plurality of European connector male ends; the backboard printed board is provided with a plurality of European style connector male ends.
Further, the connector further comprises a plurality of European connector female ends; one end of the first plug-in printed board, one end of the second plug-in printed board and one end of the third plug-in printed board are respectively provided with a plurality of European style connector female ends, and the European style connector female ends are connected with the European style connector male ends on the backboard printed board.
Further, the card printed board support is provided with a plurality of rectangular lightening holes.
Further, the system also comprises a dual-mode time setting module; one end of the plug-in printed board bracket is provided with a folded edge, and the dual-mode time setting module is arranged on the folded edge.
Compared with the prior art, the utility model has the advantages of simple assembly, maintenance and disassembly and the like, greatly reduces the number of cable bundles, saves the assembly time and cost and meets the requirements of safe, reliable and modularized production through the plug-in connector structure.
Drawings
FIG. 1 is a schematic axial view of an internal structure of an FTU measurement and control terminal according to the present utility model;
FIG. 2 is a schematic structural diagram of a plug-in printed board bracket of an internal structure of an FTU measurement and control terminal;
FIG. 3 is a schematic structural view of a back plate printed board bracket of an internal structure of an FTU measurement and control terminal;
in the figure:
1-a printed board bracket of an inserting piece; 2-a backboard printed board bracket; 3-a backboard printed board; 4-European style connector male end; 5-European style connector female end; 6-a first plug-in printed board; 7-a second plug-in printed board; 8-a third plug-in printed board; 9-a power supply; 10-a dual-mode time setting module; 11-fixing holes; 12-a first press-riveting nut column; 13-a second clinching nut post; 14-third press riveting nut columns; 15-rectangular lightening holes; 16-a threaded hole; 17-flanging; 18-fourth press riveting nut column.
Detailed Description
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The described embodiments of the utility model are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art without inventive faculty, are within the scope of the utility model, based on the spirit of the utility model.
The technical scheme of the utility model is further described in detail below with reference to the attached drawings.
As shown in fig. 1, the internal structure of the FTU measurement and control terminal includes a plug-in printed board bracket 1, a back board printed board bracket 2, a back board printed board 3, a male connector end 4, a female connector end 5, a first plug-in printed board 6, a second plug-in printed board 7, a third plug-in printed board 8, a power supply 9 and a dual-mode time synchronization module 10;
one end of the plug-in printed board bracket 1 is fixedly connected with the bottom cover of the measurement and control terminal; the lower ends of the first plug-in printed board 6, the second plug-in printed board 7 and the third plug-in printed board 8 are respectively provided with a plurality of European connector female ends 5, and the number of the European connector female ends 5 can be set according to the needs; the first plug-in printed board 6, the second plug-in printed board 7 and the third plug-in printed board 8 are respectively fixed on the plug-in printed board support 1, a plurality of European connector male ends 4 are arranged on the back board printed board 3, the number of the European connector male ends 4 can be set according to the needs, the European connector male ends 4 are matched with the European connector male ends 4 on the back board printed board 3 through the European connector female ends 5, and the European connector male ends 4 are connected with the European connector female ends 5 to realize electric connection.
As shown in fig. 2, the card printed board bracket 1 includes a fixing hole 11, a first press-rivet nut post 12, a second press-rivet nut post 13, a third press-rivet nut post 14, a rectangular lightening hole 15, a threaded hole 16 and a flange 17; the plug-in printed board bracket 1 is a square board provided with side wing folded plates, two ends of the square board are bent in the same direction to obtain two side wing folded plates, a plurality of first press-riveting nut columns 12 and second press-riveting nut columns 13 are respectively arranged on the board surfaces of two sides of the square board, and the square board is used for fixing a first plug-in printed board 6 and a second plug-in printed board 7 respectively; the plug-in printed board bracket 1 is provided with a plurality of rectangular lightening holes 15; the ends of the two side wing folded plates opposite to the bending ends are provided with a plurality of third press-riveting nut columns 14 for fixing the third plug-in printed board 8; the two side wing folded plates are provided with a plurality of threaded holes 16 at one end adjacent to the bending end for fixing the power supply 9, and the other end adjacent to the bending end is provided with a plurality of fixing holes 11, and the side wing folded plates are fixedly connected with the bottom cover of the measurement and control terminal through the fixing holes 11; one end of the plug-in printed board bracket 1 is provided with a folded edge 17 for placing the dual-mode time setting module 10;
as shown in fig. 3, the back-plate printed board bracket 2 is plate-shaped, and is placed on the bottom cover of the measurement and control terminal, and a plurality of fourth press-riveting nut posts 18 are provided for fixing the back-plate printed board 3.
Compared with the prior art, the utility model has the advantages of simple assembly, maintenance and disassembly and the like, greatly reduces the number of cable bundles, saves the assembly time and cost and meets the requirements of safe, reliable and modularized production through the plug-in connector structure.
Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the above embodiments, it should be understood by those skilled in the art that: modifications and equivalents may be made to the specific embodiments of the utility model without departing from the spirit and scope of the utility model, which is intended to be covered by the claims.
Claims (10)
1. The utility model provides an FTU measurement and control terminal inner structure, includes plug-in components printed board support (1), backplate printed board support (2), backplate printed board (3), first plug-in components printed board (6), second plug-in components printed board (7) and third plug-in components printed board (8), its characterized in that:
one end of the plug-in printed board bracket (1) is connected with the bottom cover of the measurement and control terminal, and the plug-in printed board bracket (1) is connected with the first plug-in printed board (6), the second plug-in printed board (7) and the third plug-in printed board (8);
the backboard printed board support (2) is arranged on the bottom cover of the measurement and control terminal and is connected with the backboard printed board (3).
2. The FTU measurement and control terminal internal structure according to claim 1, wherein:
the plug-in printed board bracket (1) is a square board provided with side wing folded plates, and two ends of the square board are bent in the same direction to obtain two side wing folded plates.
3. The FTU measurement and control terminal internal structure according to claim 2, wherein:
the square board both sides face sets up a plurality of first pressure and rivets nut post (12) and second pressure and rivet nut post (13) respectively, and plug-in components printed board support (1) are through first pressure and rivet nut post (12) and second pressure and rivet nut post (13) respectively with first plug-in components printed board (6) and second plug-in components printed board (7) fixed connection.
4. The FTU measurement and control terminal internal structure according to claim 2, wherein:
the side wing folded plate and the opposite end of the bending end are provided with a plurality of third press-riveting nut columns (14), and the plug-in printed board bracket (1) is fixedly connected with the third plug-in printed board (8) through the third press-riveting nut columns (14).
5. The FTU measurement and control terminal internal structure according to claim 4, wherein:
also comprises a power supply (9);
the side wing folded plate is provided with a plurality of threaded holes (16) with the adjacent end of the bending end, the plug-in printed board bracket (1) is fixedly connected with the power supply (9) through the threaded holes (16), the other end adjacent to the bending end is provided with a plurality of fixing holes (11), and the plug-in printed board bracket (1) is fixedly connected with the bottom cover of the measurement and control terminal through the fixing holes (11).
6. The FTU measurement and control terminal internal structure according to claim 1, wherein:
the backboard printed board support (2) is plate-shaped and is provided with a plurality of fourth press-riveting nut columns (18), and the backboard printed board support (2) is fixedly connected with the backboard printed board (3) through the fourth press-riveting nut columns (18).
7. The FTU measurement and control terminal internal structure according to claim 1, wherein:
the connector also comprises a plurality of European connector male ends (4);
the backboard printed board (3) is provided with a plurality of European style connector male ends (4).
8. The FTU measurement and control terminal internal structure as set forth in claim 7, wherein:
the connector also comprises a plurality of European connector female ends (5);
one end of the first plug-in printed board (6), one end of the second plug-in printed board (7) and one end of the third plug-in printed board (8) are respectively provided with a plurality of European style connector female ends (5), and the European style connector female ends (5) are connected with the European style connector male ends (4) on the backboard printed board (3).
9. The FTU measurement and control terminal internal structure according to claim 1, wherein:
the plug-in printed board bracket (1) is provided with a plurality of rectangular lightening holes (15).
10. The FTU measurement and control terminal internal structure according to claim 1, wherein:
also comprises a dual-mode time setting module (10);
one end of the plug-in printed board bracket (1) is provided with a folded edge (17), and the dual-mode time setting module (10) is arranged on the folded edge (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223476253.5U CN219536583U (en) | 2022-12-26 | 2022-12-26 | FTU measurement and control terminal inner structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223476253.5U CN219536583U (en) | 2022-12-26 | 2022-12-26 | FTU measurement and control terminal inner structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219536583U true CN219536583U (en) | 2023-08-15 |
Family
ID=87632475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223476253.5U Active CN219536583U (en) | 2022-12-26 | 2022-12-26 | FTU measurement and control terminal inner structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219536583U (en) |
-
2022
- 2022-12-26 CN CN202223476253.5U patent/CN219536583U/en active Active
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