CN218101135U - Intelligent circuit breaker assembly - Google Patents
Intelligent circuit breaker assembly Download PDFInfo
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- CN218101135U CN218101135U CN202220292583.XU CN202220292583U CN218101135U CN 218101135 U CN218101135 U CN 218101135U CN 202220292583 U CN202220292583 U CN 202220292583U CN 218101135 U CN218101135 U CN 218101135U
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- shell
- wire holder
- conductive
- circuit breaker
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Abstract
The utility model discloses an intelligence circuit breaker subassembly, include housing assembly, conductive component, alarm subassembly, the subassembly that opens circuit. The utility model has the advantages that: the utility model has the advantages that: through holes are formed in the two sides of the movable wiring seat and sleeved on a limiting guide rod body vertically connected to the bottom end of the shell, a compression spring is sleeved on the limiting guide rod body below the movable wiring seat, and when a large magnetic field is generated to suck the movable wiring seat and separate the movable wiring seat from the outgoing electric connecting post, the compression spring can jack the movable wiring seat, so that the separation state of the movable wiring seat and the outgoing electric connecting post can be still kept after the circuit is broken and the current is lost; one side end of the movable wire holder is vertically connected with a conductive block between the two conductive holders through a vertical rod, and when the movable wire holder is attached to the iron core, the conductive block is clamped in the conductive holder, so that the alarm forms a passage, and the whistle alarm can be performed after the circuit is broken.
Description
Technical Field
The utility model relates to a circuit breaker specifically is an intelligent circuit breaker subassembly, belongs to electrical equipment technical field.
Background
Circuit breakers are important switching devices in electrical power systems, which can switch on and off load currents of electrical devices during normal operation and reliably switch off short-circuit currents when a system fails.
And to current circuit breaker, in the use, though can be timely to the condition that appears the short circuit or equipment overload protection that opens circuit, nevertheless the back that opens circuit, can't send corresponding warning information to managers, consequently can often lead to the fact equipment to be in the off-stream state of long time because of managers can not in time master the information that opens circuit, can lead to electric power system to be in long-time outage state, and then cause great influence.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an intelligent circuit breaker subassembly just in order to solve the problem.
The utility model discloses a following technical scheme realizes above-mentioned purpose: an intelligent circuit breaker assembly comprising
The circuit breaker comprises a shell assembly, a circuit breaker and a control device, wherein the shell assembly forms a shell structure of the circuit breaker and consists of a shell and a cover plate arranged on one side surface of the shell, an electric inlet wire holder is fixedly arranged at the middle part of the upper end of the shell, and an electric outlet wire connecting post is fixedly arranged at the bottom end part of one side edge of the shell;
the conductive assembly is arranged in the shell and used for conducting electricity, and consists of a conductive main line, one end of the conductive main line is connected with the electricity inlet wire holder, and the other end of the conductive main line is connected with a movable wire holder butted at one side of the electricity outlet connection post;
the alarm assembly is arranged in the shell, is connected with the main conductive line in parallel and consists of an alarm circuit connected with the incoming electric wire holder and an alarm connected with the other end of the alarm circuit, and the wire bodies of the alarm circuit are respectively connected to the two conductive holders which are symmetrically arranged;
and the circuit breaking assembly is arranged in the shell, is used for driving the movable wire holder to move up and down, and consists of a coil arranged on the conductive main wire in series and an iron core sleeved in the coil.
As the utility model discloses further scheme again: the tail end card of iron core is put in the fixing base of being connected through connecting rod and casing one side inner wall, just the front end cover of iron core is equipped with the solid fixed ring of being connected through connecting rod and casing one side inner wall.
As the utility model discloses further scheme again: the two sides of the movable wire holder are provided with through holes which are sleeved on a limiting guide rod body vertically connected to the bottom end of the shell, a compression spring is sleeved on the limiting guide rod body below the movable wire holder, and an elastic pressing sheet is arranged on the rod body when the limiting guide rod is positioned on the movable wire holder and tightly attached to the outgoing electric connection post.
As a further aspect of the present invention: a poking groove used for clamping and placing the poking rod is formed in one side edge of the movable wire holder, the movable end of the poking rod is located on the outer side of the shell, and the poking rod penetrates through the rod body of the shell and is rotatably connected with the shell through a rotating shaft.
As a further aspect of the present invention: one side end of the movable wire holder is vertically connected with a conductive block between the two conductive seats through a vertical rod, and when the movable wire holder is attached to the iron core, the conductive block is clamped in the conductive seats.
As a further aspect of the present invention: the shell is provided with a plurality of sound expansion holes at one side corresponding to the alarm.
1. The beneficial effects of the utility model are that: through holes are formed in the two sides of the movable wiring seat and sleeved on a limiting guide rod body vertically connected to the bottom end of the shell, a compression spring is sleeved on the limiting guide rod body below the movable wiring seat, and when a large magnetic field is generated to suck the movable wiring seat and separate the movable wiring seat from the outgoing electric connecting post, the compression spring can jack the movable wiring seat, so that the separation state of the movable wiring seat and the outgoing electric connecting post can be still kept after the circuit is broken and the current is lost;
2. one side end of the movable wire holder is vertically connected with a conductive block positioned between the two conductive seats through the vertical rod, and when the movable wire holder is jointed with the iron core, the conductive block is clamped in the conductive seats, so that the alarm forms a passage and can perform whistling alarm after the circuit is broken;
3. the casing has seted up a plurality of bloop in a side department that the siren corresponds, makes the scope that the warning sound can propagate wider to even managers can receive alarm information.
Drawings
FIG. 1 is a schematic view of the cross-sectional structure of the normal path state of the present invention;
FIG. 2 is a schematic view of the structure of the open circuit state section of the present invention;
FIG. 3 is a schematic view of the installation structure of the elastic pressing sheet of the present invention;
FIG. 4 is a schematic left-side view of the three-dimensional structure of the present invention;
fig. 5 is a schematic diagram of the right-side perspective structure of the present invention.
In the figure: 1. the device comprises a shell, 2, a cover plate, 3, an incoming power wire holder, 4, a conductive main wire, 5, an alarm circuit, 6, a coil, 7, an iron core, 8, a fixed seat, 9, a fixed ring, 10, a movable wire holder, 11, a limiting guide rod, 12, a compression spring, 13, a poking rod, 14, a poking groove, 15, an outgoing power wire post, 16, an alarm, 17, a sound amplifying hole, 18, a conductive seat, 19, a conductive block, 20 and an elastic clamping piece.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example one
Referring to fig. 1 to 5, an intelligent circuit breaker assembly includes
The circuit breaker comprises a shell assembly, a circuit breaker and a control device, wherein the shell assembly forms a shell structure of the circuit breaker and comprises a shell 1 and a cover plate 2 arranged on one side surface of the shell 1, an electric inlet wire holder 3 is fixedly arranged at the middle part of the upper end of the shell 1, and an electric outlet wire connecting post 15 is fixedly arranged at the bottom end part of one side of the shell 1;
a conductive component which is arranged in the housing 1 for conducting electricity and is composed of a conductive main wire 4, one end of the conductive main wire 4 is connected with the electricity inlet wire holder 3, and the other end of the conductive main wire 4 is connected with the movable wire holder 10 butted on one side of the electricity outlet terminal post 15;
an alarm assembly, which is arranged in the housing 1, is connected in parallel with the main conductive line 4, and is composed of an alarm line 5 connected with the incoming wire holder 3 and an alarm 16 connected with the other end of the alarm line 5, wherein the wire bodies of the alarm line 5 are respectively connected to two conductive holders 18 which are symmetrically arranged;
and the circuit breaking assembly is arranged in the shell 1, is used for driving the movable wire holder 10 to move up and down, and consists of a coil 6 which is serially connected with the conductive main wire 4 and an iron core 7 which is sleeved in the coil 6.
The embodiment of the utility model provides an in, the tail end card of iron core 7 is put in the fixing base 8 that carries out the connection through connecting rod and casing 1 one side inner wall, just the front end cover of iron core 7 is equipped with the solid fixed ring 9 that carries out the connection through connecting rod and casing 1 one side inner wall, fixes the mounted position of iron core 7, and then when producing great magnetic field actuation activity connection terminal 10, iron core 7 self can keep fixed.
The embodiment of the utility model provides an in, the both sides of activity connection terminal 10 have been seted up the through-hole cover and have been established on vertical spacing guide arm 11 pole body of connecting in casing 1 bottom, and are located spacing guide arm 11 pole body below activity connection terminal 10 is overlapped and is equipped with compression spring 12, spacing guide arm 11 is located and is provided with elasticity preforming 20 on the pole body when activity connection terminal 10 hugs closely on play electric terminal 15, inhales activity connection terminal 10 when producing great magnetic field, makes activity connection terminal 10 and play electric terminal 15 after-separating, and compression spring 12 can jack-up activity connection terminal 10, and then can still keep the detached state of activity connection terminal 10 and play electric terminal 15 after the electric current that opens circuit.
In the embodiment of the present invention, a toggle slot 14 for clamping and placing the toggle rod 13 is disposed at one side of the movable wire holder 10, the movable end of the toggle rod 13 is located outside the housing 1, and the rod body portion of the toggle rod 13 passing through the housing 1 is rotatably connected with the housing 1 through a rotating shaft, and the toggle rod 13 can be pushed upwards by the accessible, so that the movable wire holder 10 moves downwards and is butted with the outgoing electric terminal 15 again to realize the passage.
Example two
Referring to fig. 1 to 5, an intelligent circuit breaker assembly includes
The circuit breaker comprises a shell assembly, a circuit breaker and a control device, wherein the shell assembly forms a shell structure of the circuit breaker and comprises a shell 1 and a cover plate 2 arranged on one side surface of the shell 1, an electric inlet wire holder 3 is fixedly arranged at the middle part of the upper end of the shell 1, and an electric outlet wire connecting post 15 is fixedly arranged at the bottom end part of one side of the shell 1;
a conductive member disposed in the housing 1 for conducting electricity and composed of a conductive main wire 4, one end of the conductive main wire 4 being connected to the incoming wire holder 3, and the other end of the conductive main wire 4 being connected to a movable wire holder 10 butted against one side of the outgoing electrical post 15;
an alarm assembly, which is arranged in the housing 1, is connected in parallel with the main conductive line 4, and is composed of an alarm line 5 connected with the power-in wire holder 3 and an alarm 16 connected with the other end of the alarm line 5, wherein the wire bodies of the alarm line 5 are respectively connected to two symmetrically arranged conductive holders 18;
and the circuit breaking assembly is arranged in the shell 1, is used for driving the movable wire holder 10 to move up and down, and consists of a coil 6 which is serially connected with the conductive main wire 4 and an iron core 7 which is sleeved in the coil 6.
In the embodiment of the present invention, a side end of the movable wire holder 10 is vertically connected with a conductive block 19 located between two conductive seats 18 through a vertical rod, and when the movable wire holder 10 is attached to the iron core 7, the conductive block 19 is clamped in the conductive seat 18, so that the alarm 16 forms a passage, and a whistle alarm can be performed after the circuit is broken.
The embodiment of the utility model provides an in, a plurality of public address hole 17 has been seted up in a side department that 16 sirens correspond to casing 1, makes the scope that alarm sound can propagate wider to even the managers can receive alarm information.
The working principle is as follows: firstly, the acting force of the movable wire holder 10 on the movable wire holder 10 through the elastic pressing sheet 20 is balanced with the stress of the compression spring 12 under the movable wire holder 10, after the movable wire holder is connected into a circuit, when a short circuit occurs, the current of the coil 6 is increased to generate a large magnetic field to suck the movable wire holder 10, so that the movable wire holder 10 moves upwards and is separated from the outgoing electric post 15 to realize the circuit break, the compression spring 12 jacks up the movable wire holder 10 to enable the conductive block 19 to be clamped in the conductive seat 18, the alarm 16 forms a circuit, the whistle alarm can be performed after the circuit break occurs, a staff pushes the poke rod 13 upwards, so that the movable wire holder 10 moves downwards and is connected with the outgoing electric post 15 again to realize the circuit break.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. An intelligent circuit breaker assembly, characterized in that: comprises that
The circuit breaker comprises a shell assembly, a circuit breaker and a control device, wherein the shell assembly forms a shell structure of the circuit breaker and consists of a shell (1) and a cover plate (2) arranged on one side surface of the shell (1), the middle part of the upper end of the shell (1) is fixedly provided with an electricity inlet wiring seat (3), and the bottom part of one side edge of the shell (1) is fixedly provided with an electricity outlet wiring post (15);
the conductive assembly is arranged in the shell (1) and used for conducting electricity, and is composed of a conductive main line (4), one end of the conductive main line (4) is connected with the electricity inlet wire holder (3), and the other end of the conductive main line (4) is connected with a movable wire holder (10) butted at one side of the electricity outlet wire holder (15);
the alarm assembly is arranged in the shell (1), is connected with the conductive main line (4) in parallel and consists of an alarm line (5) connected with the power inlet wire holder (3) and an alarm (16) connected with the other end of the alarm line (5), and the wire bodies of the alarm line (5) are respectively connected to two conductive holders (18) which are symmetrically arranged;
and the circuit breaking assembly is arranged in the shell (1) and used for driving the movable wire holder (10) to move up and down, and the circuit breaking assembly is composed of a coil (6) which is serially connected with the conductive main wire (4) and an iron core (7) which is sleeved in the coil (6).
2. A smart circuit breaker assembly as claimed in claim 1, wherein: the tail end card of iron core (7) is put in fixing base (8) of being connected through connecting rod and casing (1) one side inner wall, just the front end cover of iron core (7) is equipped with solid fixed ring (9) of being connected through connecting rod and casing (1) one side inner wall.
3. A smart circuit breaker assembly as claimed in claim 1, wherein: the wire holder is characterized in that through holes are formed in two sides of the movable wire holder (10) and sleeved on a limit guide rod (11) rod body vertically connected to the bottom end of the shell (1), a compression spring (12) is sleeved on the limit guide rod (11) rod body below the movable wire holder (10), and an elastic pressing sheet (20) is arranged on the rod body when the limit guide rod (11) is located on the movable wire holder (10) and clings to the outgoing electric connection post (15).
4. A smart circuit breaker assembly as claimed in claim 1, wherein: a poking groove (14) for clamping and placing a poking rod (13) is formed in one side edge of the movable wire holder (10), the movable end of the poking rod (13) is located on the outer side of the shell (1), and the part, penetrating through the shell (1), of the poking rod (13) is rotatably connected with the shell (1) through a rotating shaft.
5. A smart circuit breaker assembly as claimed in claim 1, wherein: one side end of the movable wire holder (10) is vertically connected with a conductive block (19) positioned between the two conductive seats (18) through a vertical rod, and when the movable wire holder (10) is attached to the iron core (7), the conductive block (19) is clamped in the conductive seats (18).
6. A smart circuit breaker assembly as claimed in claim 1, wherein: the shell (1) is provided with a plurality of sound spreading holes (17) at one side corresponding to the alarm (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220292583.XU CN218101135U (en) | 2022-02-14 | 2022-02-14 | Intelligent circuit breaker assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220292583.XU CN218101135U (en) | 2022-02-14 | 2022-02-14 | Intelligent circuit breaker assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218101135U true CN218101135U (en) | 2022-12-20 |
Family
ID=84444285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220292583.XU Active CN218101135U (en) | 2022-02-14 | 2022-02-14 | Intelligent circuit breaker assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218101135U (en) |
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2022
- 2022-02-14 CN CN202220292583.XU patent/CN218101135U/en active Active
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