CN215299156U - Circuit breaker for power line carrier communication - Google Patents
Circuit breaker for power line carrier communication Download PDFInfo
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- CN215299156U CN215299156U CN202121286864.6U CN202121286864U CN215299156U CN 215299156 U CN215299156 U CN 215299156U CN 202121286864 U CN202121286864 U CN 202121286864U CN 215299156 U CN215299156 U CN 215299156U
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- base
- control switch
- circuit breaker
- upper cover
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Abstract
The utility model discloses a circuit breaker of power line carrier communication has overcome the complicated problem that is not convenient for ann and overhaul of prior art structure, including base, upper cover, control switch, first mounting panel, second mounting panel and third mounting panel and shell, the bottom is equipped with the spacing groove in the base, and control switch installs in spacing inslot portion, and the control switch side is equipped with two contact pins, and the shell cover is established at control switch outside and lock on the base, and the upper cover lock is in the shell top, is equipped with the spacing hole of column on the base, and the upper cover corresponds the position and is equipped with circular through-hole. The utility model discloses compact structure, convenient to detach and installation can guarantee the security performance of circuit breaker stabilizing work, easy access.
Description
Technical Field
The utility model belongs to the technical field of the circuit breaker technique and specifically relates to a circuit breaker of power line carrier communication is related to.
Background
At present, in order to ensure the safety of power utilization, people pay more and more attention to monitoring the circuit operation condition no matter in the power utilization of daily life or in the power utilization of industrial production. The circuit breaker plays an important role in a power grid, but the circuit breaker can be damaged due to the load in the geology, the maximum current, the temperature, the environment and the like. The existing circuit breaker is very complicated in installation steps, and the structure is complicated, so that the disassembly and the assembly are not facilitated to overhaul and replace.
Disclosure of Invention
The utility model relates to an overcome the difficult problem of the maintenance of not being convenient for of dismouting of prior art, provide a circuit breaker of power line carrier communication, increase the benefit
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a circuit breaker of power line carrier communication, includes base, upper cover, control switch, first mounting panel, second mounting panel and third mounting panel and shell, and the bottom is equipped with the spacing groove in the base, and control switch installs at spacing inslot portion, and the control switch side is equipped with two contact pins, and the shell cover is established at control switch outside and lock on the base, and the upper cover lock is equipped with the spacing hole of column in the shell top on the base, and the upper cover corresponds the position and is equipped with circular through-hole.
The utility model discloses compact structure installs stably, is connected upper cover and base through the shell, and control switch installs in the base, can realize quick assembly disassembly, and control switch is connected with the external wiring and is acted on the power line carrier communication, and the spacing hole of column corresponds with circular through-hole position, and it is correct to confirm the mounted position between upper cover, shell and the base, realizes quick installation location, and circular through-hole still plays the radiating effect, the utility model discloses a security performance, the easy access of stable work of circuit breaker can be guaranteed to the structure.
Preferably, four baffle plates which are enclosed into a rectangle and have a limiting effect are arranged on the periphery of the limiting groove in the base, an opening is formed between one baffle plate and the baffle plates which are perpendicular to the two sides of the baffle plate, a supporting plate and a strip-shaped bottom plate are arranged on the side edge of the control switch, the supporting plate is L-shaped and is arranged above the bottom plate, and the supporting plate and the bottom plate extend out of the limiting groove from the opening and are used for supporting the first mounting plate, the second mounting plate and the third mounting plate.
The bottom plate and the abutting plate are used for abutting against the first mounting plate, the second mounting plate and the third mounting plate, the control switch is tightly fixed inside the limiting groove, the structure is compact, and disassembly and assembly are facilitated.
Preferably, be equipped with a limiting plate on the base, be equipped with a vertical bayonet socket on the limiting plate, first mounting panel includes the curb plate of mainboard and mainboard both sides perpendicular to mainboard, and the mainboard passes vertical bayonet socket, and the limiting plate is hugged closely to the curb plate, and the second mounting panel is connected with the curb plate of first mounting panel and support the board respectively, and the third mounting panel is located the second mounting panel below, and the third mounting panel is connected with baffle and bottom plate respectively.
Preferably, the second mounting plate comprises a plurality of vertical plates, and connecting angles between each vertical plate and other vertical plates are round corners.
Preferably, the upper cover is provided with a buckle below, the shell is provided with a strip-shaped bayonet, and the buckle is clamped inside the strip-shaped bayonet.
Preferably, the cross section of the top of the buckle is in an inverted triangle shape.
The buckle of the inverted triangle is inserted into the bar-shaped bayonet buckle and fixed inside the bar-shaped bayonet, the triangle top end is convenient to insert, and the corresponding bottom end is fixed with the bar-shaped bayonet.
Therefore, the utility model discloses following beneficial effect has: the utility model discloses compact structure installs stably, is connected upper cover and base through the shell, and control switch installs in the base, can realize quick assembly disassembly, and control switch is connected with the external wiring and is acted on the power line carrier communication, and the spacing hole of column corresponds with circular through-hole position, and it is correct to confirm the mounted position between upper cover, shell and the base, realizes quick installation location, and circular through-hole still plays the radiating effect, the utility model discloses a security performance, the easy access of stable work of circuit breaker can be guaranteed to the structure.
Drawings
Fig. 1 is an exploded view of the present embodiment.
Fig. 2 is a schematic structural diagram of power carrier communication according to the present embodiment.
Fig. 3 is a schematic view of the connection between the upper cover and the housing in this embodiment.
In the figure: 1. the base 101, the limiting groove 1011, the baffle 1012, the opening 102, the columnar limiting hole 103, the limiting plate 104, the longitudinal bayonet 2, the upper cover 201, the circular through hole 202, the buckle 3, the control switch 301, the pin 302, the abutting plate 303, the bottom plate 4, the first mounting plate 401, the main plate 402, the side plate 5, the second mounting plate 501, the vertical plate 6, the third mounting plate 7, the shell 701 and the strip-shaped bayonet.
Detailed Description
The invention is further described with reference to the following detailed description and accompanying drawings.
Example 1:
the embodiment provides a circuit breaker of power line carrier communication, as shown in fig. 1, 2, including base 1, upper cover 2, control switch 3, first mounting panel 4, second mounting panel 5 and third mounting panel 6 and shell 7, shell 7 covers and establishes on base 1, and upper cover 1 lock is on shell 7. The bottom is equipped with spacing groove 101 in base 1, control switch 3 installs inside spacing groove 101, 3 sides of control switch are equipped with two contact pins 301, 7 covers of shell are established and are established control switch 3 outside and lock on base 1, 2 locks of upper cover are in the shell 7 top, be equipped with the spacing hole of column 102 on the base 1, 2 corresponding positions of upper cover are equipped with circular through-hole 201, the spacing hole of column 102 corresponds with circular through-hole 201 position, confirm upper cover 2, the mounted position between shell 7 and the base 1 is correct, realize quick installation location, circular through-hole 201 still plays the radiating effect.
Four baffle plates 1011 which surround into a rectangle and have a limiting effect are arranged on the periphery of the limiting groove 101 in the base 1, and the limiting groove 101 is used for determining the installation position of the control switch to realize quick assembly and disassembly; an opening 1012 is arranged between one baffle 1011 and the baffles with two sides perpendicular to the baffle, a resisting plate 302 and a strip-shaped bottom plate 303 are arranged on the side edge of the control switch 3, the resisting plate 302 is L-shaped, the resisting plate 302 is arranged above the bottom plate 303, the resisting plate 302 and the bottom plate 303 extend out of the limiting groove 101 from the opening 1012 to be used for resisting against the first mounting plate 4, the second mounting plate 5 and the third mounting plate 6, and the structure is compact and the installation is stable.
Be equipped with a limiting plate 103 on the base 1, be equipped with a vertical bayonet 104 on the limiting plate, first mounting panel 4 includes mainboard 401 and mainboard 401 both sides perpendicular to mainboard 401's curb plate 402, and mainboard 401 passes vertical bayonet 104, and limiting plate 103 is hugged closely to curb plate 402, and second mounting panel 5 is connected with curb plate 402 of first mounting panel 4 and support board 302 respectively, and third mounting panel 6 is located second mounting panel 5 below, and third mounting panel 5 is connected with baffle 1011 and bottom plate 303 respectively.
The second mounting plate 5 includes a plurality of risers 501, and the connecting angle between each riser 501 and other risers 501 is the fillet.
As shown in fig. 3, a buckle 202 is arranged below the upper cover 2, a bar-shaped bayonet 701 is arranged on the housing 7, the buckle 202 is connected inside the bar-shaped bayonet 701, the inverted triangle-shaped buckle is inserted into the bar-shaped bayonet and is buckled and fixed inside the bar-shaped bayonet, the triangle-shaped top end is convenient to insert, and the corresponding bottom end is fixed with the bar-shaped bayonet.
The utility model discloses the installation as follows: fixing a control switch in a limiting groove of a base, clamping a first mounting plate at a longitudinal bayonet, abutting a second mounting plate by the first mounting plate and an abutting plate, abutting a third mounting plate by a baffle and a bottom plate, after the control switch is fixed, buckling a shell on the bottom plate and covering the control switch, then enabling a buckle of an upper cover to penetrate through a strip-shaped bayonet of the shell, inserting an inverted-triangular buckle into the strip-shaped bayonet and fixing the inverted-triangular buckle inside the strip-shaped bayonet, facilitating insertion of the triangular top end, and fixing the corresponding bottom end with the strip-shaped bayonet; the upper cover is dismantled during the dismantlement, can dismantle control switch and overhaul after third mounting panel, second mounting panel and the first mounting panel of pulling down, the utility model discloses a security performance of circuit breaker stable operation can be guaranteed to the structure.
The above embodiments are only used for further explanation of the present invention, and it is not understood that the present invention is limited by the protection scope of the present invention, and the technical engineers in the field are right according to the above contents of the present invention.
Claims (6)
1. The utility model provides a circuit breaker of power line carrier communication, characterized by, including base (1), upper cover (2), control switch (3), first mounting panel (4), second mounting panel (5) and third mounting panel (6) and shell (7), the bottom is equipped with spacing groove (101) in base (1), control switch (3) are installed inside spacing groove (101), control switch (3) side is equipped with two contact pins (301), shell (7) cover is established and is established control switch (3) outside and lock on base (1), upper cover (2) lock is in shell (7) top, be equipped with spacing hole of column (102) on base (1), upper cover (2) correspond the position and are equipped with circular through-hole (201).
2. The circuit breaker for power line carrier communication according to claim 1, wherein four baffles (1011) surrounding a rectangle to limit are arranged at the periphery of the limiting groove (101) arranged in the base (1), an opening (1012) is arranged between one baffle (1011) and the baffle with two sides perpendicular to the baffle, a resisting plate (302) and a strip-shaped bottom plate (303) are arranged at the side of the control switch (3), the resisting plate (302) is L-shaped, the resisting plate (302) is arranged above the bottom plate (303), and the resisting plate (302) and the bottom plate (303) extend out of the limiting groove (101) from the opening (1012) to be used for resisting against the first mounting plate (4), the second mounting plate (5) and the third mounting plate (6).
3. The circuit breaker for power line carrier communication according to claim 2, wherein the base (1) is provided with a limiting plate (103), the limiting plate is provided with a longitudinal bayonet (104), the first mounting plate (4) comprises a main plate (401) and a side plate (402) of the main plate (401) on two sides of the main plate (401), the main plate (401) penetrates through the longitudinal bayonet (104), the limiting plate (103) is tightly attached to the side plate (402), the second mounting plate (5) is connected with the side plate (402) and the abutting plate (302) of the first mounting plate (4) respectively, the third mounting plate (6) is located below the second mounting plate (5), and the third mounting plate (6) is connected with the baffle (1011) and the bottom plate (303) respectively.
4. A circuit breaker for power line carrier communication according to claim 1, 2 or 3, wherein the second mounting plate (5) comprises a plurality of risers (501), and the connecting angle between each riser (501) and the other risers (501) is rounded.
5. The circuit breaker for power line carrier communication according to claim 1, wherein a buckle (202) is arranged below the upper cover (2), a strip-shaped bayonet (701) is arranged on the housing (7), and the buckle (202) is clamped inside the strip-shaped bayonet (701).
6. A circuit breaker according to claim 5 in which the cross-section of the top of the latch (202) is of inverted triangular shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121286864.6U CN215299156U (en) | 2021-06-09 | 2021-06-09 | Circuit breaker for power line carrier communication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121286864.6U CN215299156U (en) | 2021-06-09 | 2021-06-09 | Circuit breaker for power line carrier communication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215299156U true CN215299156U (en) | 2021-12-24 |
Family
ID=79515139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121286864.6U Active CN215299156U (en) | 2021-06-09 | 2021-06-09 | Circuit breaker for power line carrier communication |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215299156U (en) |
-
2021
- 2021-06-09 CN CN202121286864.6U patent/CN215299156U/en active Active
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