CN211929414U

CN211929414U - Embedded intelligent circuit breaker

Info

Publication number: CN211929414U
Application number: CN202021136965.0U
Authority: CN
Inventors: 陈太龙
Original assignee: Jiangsu Longfei Electric Power Technology Co ltd
Current assignee: Jiangsu Longfei Electric Power Technology Co ltd
Priority date: 2020-06-18
Filing date: 2020-06-18
Publication date: 2020-11-13
Anticipated expiration: 2030-06-18

Abstract

The utility model relates to a circuit breaker technical field specifically is an embedded intelligent circuit breaker, which comprises a housin, the horizontal equidistance of casing upper end front side is installed and is gone up the wiring hole, and goes up the wiring hole and be three groups, it has spacing card to go up wiring hole top and below symmetrical welding, and spacing card is two sets of for the parallel form, and is two sets of slidable mounting has the limiting plate between the spacing card, the line hole is installed down to casing bottom front side equidistance, and the line hole is three groups down. The utility model discloses a when the circuit breaker is idle, perhaps when single switch does not use, slidable mounting has three limiting plate in the spacing card, slides the limiting plate spacing card again to make the position of limiting plate and the idle hole of working a telephone switchboard align, avoid the interior sheetmetal of air contact circuit breaker, improve device's life, it is comparatively practical, be fit for extensively promoting and using.

Description

Embedded intelligent circuit breaker

Technical Field

The utility model relates to a circuit breaker technical field specifically is an embedded intelligent circuit breaker.

Background

The intelligent circuit breaker mechanism is positioned on the front surface of the circuit breaker, the mechanism adopts a five-link free release mechanism and is designed into an energy storage form, the mechanism is always positioned at an energy pre-storage position in the use process of the intelligent circuit breaker, and the circuit breaker can be instantly closed as long as the circuit breaker receives a closing command. The release of the pre-stored energy is accomplished by a button or a closing electromagnet.

Because the metal sheet is adopted in the intelligent circuit breaker as a current conductor, the metal sheet in an idle circuit breaker or an unused single circuit breaker is easy to generate oxidation reaction, the embedded intelligent circuit breaker is provided, when the intelligent circuit breaker is idle or the single circuit breaker is not used, air is prevented from contacting the metal sheet in the circuit breaker, and the service life of the device is prolonged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an embedded intelligent circuit breaker has solved the problem that proposes among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an embedded intelligent circuit breaker, includes the casing, the wiring hole is installed to the horizontal equidistance of casing upper end front side, and goes up the wiring hole and be three groups, it has spacing card to go up wiring hole top and below symmetrical welding, and spacing card is two sets of for the paralleling, and is two sets of slidable mounting has the limiting plate between the spacing card, casing bottom front side equidistance is installed down the wiring hole, and is three groups down the wiring hole.

As a preferred embodiment of the present invention, the position of the limiting plate corresponds to the position of the upper wiring hole.

As a preferred embodiment of the present invention, the screws are embedded in the four corner through holes of the front end of the housing, and the screws have four groups.

As a preferred embodiment of the utility model, casing front end left side soldering has wireless module, wireless module below soldering has the display lamp, the switch is installed to casing front end right side equidistance, and the switch has three groups.

As a preferred embodiment of the present invention, the top of the right end of the housing is drilled with a fixing hole, and the bottom of the right end of the housing is provided with a protruding fixing block.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses an embedded intelligent circuit breaker, through the setting of last wiring hole, spacing card and limiting plate, idle as the circuit breaker, when perhaps single switch did not use, slidable mounting had three limiting plate in the spacing card again, slided in the spacing card with the limiting plate to make the position of limiting plate and the idle last wiring hole align, avoid the interior sheetmetal of air contact circuit breaker, improve the life of device.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic view of the overall structure of the embedded intelligent circuit breaker of the present invention;

fig. 2 is the utility model discloses embedded intelligent circuit breaker's structure side view.

In the figure: 1. a display lamp; 2. a wireless module; 3. a housing; 4. a screw; 5. an upper wiring hole; 6. a limiting card; 7. a fixing hole; 8. a limiting plate; 9. a switch; 10. a fixed block; 11. and connecting the wire hole downwards.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and 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 present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides an embedded intelligent circuit breaker, includes

casing

3, 3 upper end front sides of casing horizontal equidistance are installed and are gone up wiring hole 5, and go up wiring hole 5 and be three groups, it has spacing card 6 to go up wiring hole 5 top and below symmetrical welding, and spacing card 6 is two sets of for the paralleling form, and is two sets of slidable mounting has limiting plate 8 between the

spacing card

6, 3 bottom front sides of casing equidistance are installed down wiring hole 11, and down wiring hole 11 be three groups.

In this embodiment, please refer to fig. 1 and 2, when the circuit breaker is idle or the single switch 9 is not used, the three limiting plates 8 are slidably mounted in the limiting card 6, the limiting plates 8 are then slidably mounted in the limiting card 6, and the positions of the limiting plates 8 are aligned with the idle upper wiring holes 5, so that air is prevented from contacting with the metal sheets in the circuit breaker, and the service life of the device is prolonged.

Wherein, the position of the limiting plate 8 corresponds to the position of the upper wiring hole 5.

In the embodiment, please refer to fig. 1, the limiting plate 8 can be clamped with the upper wiring hole 5 to prevent the metal in the upper wiring hole 5 from contacting oxygen.

Wherein, the four corners through hole at the front end of the shell 3 is nested with screws 4, and the screws 4 have four groups.

In the embodiment, please refer to fig. 1, the housing 3 is fixed to the external structure by the screw 4.

Wherein, 3 front end left sides of casing soldering have wireless module 2, the soldering of 2 below of wireless module has display lamp 1, switch 9 is installed to 3 front end right sides equidistance of casing, and switch 9 has three groups.

In this embodiment, please refer to fig. 1, which is connected to an external smart home via a wireless module 2, and there are three sets of switches 9.

The top of the right end of the shell 3 is provided with a fixing hole 7, and the bottom of the right end of the shell 3 is provided with a protruding fixing block 10.

In the embodiment, please refer to fig. 1, a plurality of circuit breakers can be conveniently connected and fixed through the fixing hole 7 and the fixing block 10.

It should be noted that, the structure and principle of the embedded intelligent circuit breaker of the present invention can be known by the technical manual or by the conventional experimental method, in the idle position of the device, all the electric devices, which refer to the power components, the electric devices, the adaptive monitoring computer and the power supply, are connected by the wires, and the specific connection means should refer to the following working principle, in which the electric devices complete the electrical connection in sequence, the detailed connection means is the known technology in the art, the following main description of the working principle and the process, without describing the electrical control, the structure and principle of the embedded intelligent circuit breaker can be known by the technical manual or the conventional experimental method, the screw 4 fixes the housing 3 in the external structure during the working, the wireless module 2 can be connected to the external intelligent home, when the circuit breaker is idle, perhaps when single switch 9 does not use, slidable mounting has three limiting plate 8 in the limiting card 6, slides limiting plate 8 spacing card 6 again to make limiting plate 8's position and the idle 5 holes of going up the wiring align, avoid the interior sheetmetal of air contact circuit breaker, improve device's life.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. 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

1. An in-line smart circuit breaker comprising a housing (3), characterized in that: casing (3) upper end front side horizontal equidistance is installed and is gone up wiring hole (5), and goes up wiring hole (5) and be three groups, it has spacing card (6) to go up wiring hole (5) top and below symmetrical welding, and just spacing card (6) are two sets of for the paralleling, and are two sets of slidable mounting has limiting plate (8) between spacing card (6), casing (3) bottom front side equidistance is installed down wiring hole (11), and down wiring hole (11) be three groups.

2. The in-line smart circuit breaker as recited in claim 1, wherein: the position of the limiting plate (8) corresponds to the position of the upper wiring hole (5).

3. The in-line smart circuit breaker as recited in claim 1, wherein: screws (4) are embedded in the four corner through holes in the front end of the shell (3), and four groups of screws (4) are arranged.

4. The in-line smart circuit breaker as recited in claim 1, wherein: casing (3) front end left side soldering has wireless module (2), wireless module (2) below soldering has display lamp (1), switch (9) are installed to casing (3) front end right side equidistance, and switch (9) have three groups.

5. The in-line smart circuit breaker as recited in claim 1, wherein: the top of the right end of the shell (3) is provided with a fixing hole (7), and the bottom of the right end of the shell (3) is provided with a convex fixing block (10).