CN217387739U

CN217387739U - Communication connection mechanism for intelligent miniature circuit breaker

Info

Publication number: CN217387739U
Application number: CN202220986005.6U
Authority: CN
Inventors: 徐纵宇; 程兴宇
Original assignee: Uccc Suzhou Co ltd
Current assignee: Uccc Suzhou Co ltd
Priority date: 2022-04-27
Filing date: 2022-04-27
Publication date: 2022-09-06
Anticipated expiration: 2032-04-27

Abstract

The utility model provides a communication connection mechanism for an intelligent small circuit breaker, which is used for connecting the intelligent small circuit breaker and a communication module, and comprises a communication connection first component and a communication connection second component which is mutually matched and connected with the communication connection first component; the first communication connection component comprises a communication adapter plate and a communication socket arranged on the communication adapter plate, the second communication connection component comprises a communication connection turning cover and a circuit board arranged on the communication connection turning cover, and a communication plug matched with the communication socket is arranged on the circuit board. The beneficial effects of the utility model are embodied in: the connecting mechanism not only realizes reliable electrical connection of the communication line, but also has the effect of fixing the communication module and the intelligent miniature circuit breaker in mechanical connection, is simple and convenient to connect or disassemble, realizes quick disassembly and quick assembly, is reliable and firm in connection, and avoids the risk that the traditional pin header is easily loosened and falls off in connection.

Description

Communication connection mechanism for intelligent miniature circuit breaker

Technical Field

The utility model belongs to the technical field of communication coupling mechanism, concretely relates to communication coupling mechanism for intelligent miniature circuit breaker.

Background

Along with the development of an intelligent process, the market demands for intelligent miniature circuit breakers are increasing, the intelligent miniature circuit breakers are widely applied to various fields such as families, businesses, industries and the like, the intelligent miniature circuit breakers in the market are generally provided with communication interfaces for realizing communication between circuit breakers and communication between communication modules, and the existing connection mainly adopts pin header connection, phoenix terminals, wire harnesses and the like. But use row needle to connect, phoenix terminal, pencil etc. and when connecting have easy drop, not hard up, the pencil exposes easy ageing, damaged scheduling problem, and often need dismantle during installation or change, move other circuit breakers and communication modules that need not to follow the trade for installation or change process is loaded down with trivial details, greatly increased installation and maintenance cost.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects of the prior art, the utility model provides a communication connection mechanism for intelligent miniature circuit breaker.

The purpose of the utility model is realized through the following technical scheme:

the communication connection mechanism for the intelligent small circuit breaker is used for connecting the intelligent small circuit breakers and the intelligent small circuit breaker and the communication module and comprises a communication connection first component and a communication connection second component which is matched and connected with the communication connection first component; the first communication connection component comprises a communication adapter plate and a communication socket arranged on the communication adapter plate, the second communication connection component comprises a communication connection turning cover and a circuit board arranged on the communication connection turning cover, and a communication plug matched with the communication socket is arranged on the circuit board.

Preferably, the communication socket and the communication adapter plate are connected in a soldering mode.

Preferably, one side of communication connection flip lower extreme is provided with a limit stop, limit stop with form the draw-in groove between the communication connection flip, communication connection flip's middle part is provided with spacing post, spacing post with limit stop set up in communication connection flip's homonymy, one side of circuit board be provided with spacing post matched with bayonet socket, the circuit board is arranged in the draw-in groove just the bayonet socket with spacing post closely cooperates.

Preferably, the communication plug is connected with the circuit board in a soldering mode.

Preferably, the first communication connection component is arranged in the circuit breaker shell, and the second communication connection component is selectively arranged on the communication module shell or the circuit breaker shell.

Preferably, the bottom of the communication connection flip is connected with the communication module housing or the circuit breaker housing through a connecting shaft, and the communication connection second component rotates around the axis direction of the connecting shaft as a rotating pivot.

Preferably, the communication adapter plate is arranged in the circuit breaker shell, a notch matched with the communication connection turning cover is formed in the circuit breaker shell, and the communication socket is exposed and arranged in the notch.

Preferably, the far end of the communication connection flip cover is provided with a U-shaped buckle, the notch is provided with a clamping groove matched with the U-shaped buckle, and the communication flip cover and the notch are connected through the U-shaped buckle and realize the mutual matching of the communication plug and the communication socket so as to perform communication connection.

The beneficial effects of the utility model are embodied in:

1. the reliable electrical connection of the communication line is realized through the connecting mechanism, the effect of fixing the communication module and the intelligent miniature circuit breaker in mechanical connection is also achieved, and the connection is reliable and firm.

2. The connecting mechanism is simple and convenient to connect or disassemble, realizes quick disassembly and quick assembly, and avoids the risk of wrong wire connection due to misoperation of operators during traditional wire connection; the risk that the traditional pin header connection is easy to loosen and fall off is avoided.

3. The communication line of the connecting mechanism is hidden in the flip cover and is tidy in the shell, and the risk that the wiring harness is messy, easy to oxidize and damage in the traditional wiring harness connection is avoided. Not only saves the installation and maintenance time, but also reduces the installation and maintenance cost.

Drawings

FIG. 1: the utility model discloses a coupling mechanism structure schematic diagram.

FIG. 2: the utility model discloses structure schematic diagram when circuit breaker and communication module part during the use.

FIG. 3: the utility model discloses the structure schematic diagram after circuit breaker and communication module are connected during the use.

The communication module comprises a communication module shell 1, a circuit breaker shell 2, a communication connection flip cover 3, a circuit board 4, a communication plug 5, a communication socket 6, a communication adapter plate 7, a connecting shaft 8, a limit stop 31, a limit column 32, a notch 21 and a clamping groove 22.

Detailed Description

The utility model discloses a communication connection mechanism for intelligent miniature circuit breaker, it is shown with combination fig. 1-3, coupling mechanism is used for connecting between the intelligent miniature circuit breaker and between intelligent miniature circuit breaker and the communication module.

The connecting mechanism comprises a communication connection first component and a communication connection second component which is matched and connected with the communication connection first component. The communication connection first component comprises a communication adapter plate 7 and a communication socket 6 which is soldered on the communication adapter plate 7.

The communication connection second component comprises a communication connection flip cover 3 and a circuit board 4 arranged on the communication connection flip cover 3, and a communication plug 5 matched with the communication socket 6 is connected to the circuit board 4 in a soldering mode. In this embodiment, a limit stop 31 is disposed on one side of the lower end of the communication connection flip 3, a slot is formed between the limit stop 31 and the communication connection flip 3, and the width of the slot opening of the slot is equal to the thickness of the circuit board 4.

The middle part of the communication connection flip 3 is convexly provided with a limit column 32 towards one side, and the limit column 32 and the limit stop 31 are both arranged at the same side of the communication connection flip 3. Both are used for realizing the location and the spacing of the circuit board 4. Correspondingly, one side of circuit board 4 be provided with spacing post 32 matched with bayonet socket, during the installation, circuit board 4 is inserted from one side of communication connection flip 3 and is arranged in the draw-in groove, just the bayonet socket with spacing post 32 forms closely to cooperate, so that circuit board 4 realize with detachable stable connection between the communication connection flip 3.

In practical use, the first communication connection component is arranged in the circuit breaker shell 2, and the second communication connection component is selectively arranged on the communication module shell 1 or the circuit breaker shell 2. That is, one end of the circuit breaker housing 2 is provided with a communication connection first component, and the other end is provided with a communication connection second component, so that the connection between the two circuit breakers can be realized by the connection of the communication connection first component and the communication connection second component. Similarly, when the connection between the circuit breaker and the communication module is required to be realized, the connection between the communication connecting components arranged on the corresponding shell can be realized.

Specifically, connecting axle 8 is worn to be equipped with by communication connection flip 3's bottom, communication connection flip 3 through connecting axle 8 with communication module casing 1 or circuit breaker casing 2 are connected, the communication connection second subassembly is in can with on communication module casing 1 or the circuit breaker casing 2 the axis direction of connecting axle 8 rotates for rotating the pivot.

The communication adapter plate 7 is arranged in the circuit breaker shell 2, a notch 21 matched with the communication connection turning cover is formed in the circuit breaker shell 2, and the communication socket 6 is exposed and arranged in the notch 21.

The far end of communication connection flip 3 is provided with a U-shaped buckle 33, be provided with on the notch 21 with U-shaped buckle 22 mutually supported's draw-in groove 22, communication connection flip 3 with the notch 21 passes through U-shaped buckle 22 is connected and is realized communication plug 5 with communication socket 6's communication connection.

The following brief description is the use principle of the present invention:

when communication module is connected with intelligent miniature circuit breaker, anticlockwise open communication connection flip 3 on the communication module casing 1, be fixed in same C45 guide rail with communication module and intelligent miniature circuit breaker on and the next-door neighbour setting, in the notch 21 on the communication connection flip 3 clockwise rotation to intelligent miniature circuit breaker casing 2 on the communication module casing 1 again. The card slot 22 on the smart miniature circuit breaker housing 2 limits the freedom of the communication connection flip 3 in the horizontal direction. Meanwhile, the U-shaped buckle 22 arranged on the communication connection flip 3 is clamped into the clamping groove on the intelligent miniature circuit breaker shell 2, so that the degree of freedom of the communication connection flip 3 in the vertical direction is limited, and the communication module and the intelligent miniature circuit breaker are tightly fixed. When the communication connection flip 3 is clamped into the notch 21 on the housing of the intelligent miniature circuit breaker, the communication plug 5 on the communication connection flip 3 is inserted into the communication socket 6, so that the communication line is reliably connected.

When the connection between the two intelligent miniature circuit breakers is realized, the principle is the same as that described above. When no intelligent miniature circuit breaker is connected on the other side of the intelligent miniature circuit breaker, the communication connection flip cover 3 on the intelligent miniature circuit breaker is clockwise rotated and clamped into the original communication connection flip cover clamping groove of the intelligent miniature circuit breaker, and the communication connection flip cover 3 is hidden. The intelligent miniature circuit breaker is not influenced to be placed on other products or equipment on the side. When one or more intelligent miniature circuit breakers in the plurality of connected intelligent miniature circuit breakers need to be disassembled and replaced, the clamped U-shaped buckle on the communication connection flip 3 is opened, and the intelligent miniature circuit breaker can be taken out; and putting the intelligent miniature circuit breaker to be placed in the position, and then covering the communication flip cover.

Finally, it should be noted that: the terms "upper", "lower", "left", "right", "vertical", "horizontal", "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 describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

The above embodiments are only used to illustrate the technical solution of the present invention, but not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. Communication connection mechanism for intelligent miniature circuit breaker for connect between the intelligent miniature circuit breaker and between intelligent miniature circuit breaker and communication module, its characterized in that: the communication connection device comprises a communication connection first component and a communication connection second component which is matched and connected with the communication connection first component; the first communication connection component comprises a communication adapter plate and a communication socket arranged on the communication adapter plate, the second communication connection component comprises a communication connection turning cover and a circuit board arranged on the communication connection turning cover, and a communication plug matched with the communication socket is arranged on the circuit board.

2. The communication connection mechanism for an intelligent miniature circuit breaker according to claim 1, wherein: the communication socket and the communication adapter plate are connected in a soldering mode.

3. The communication connection mechanism for an intelligent miniature circuit breaker according to claim 1, wherein: one side of communication connection flip lower extreme is provided with a limit stop, limit stop with form the draw-in groove between the communication connection flip, communication connection flip's middle part is provided with spacing post, spacing post with limit stop set up in communication connection flip's homonymy, one side of circuit board be provided with spacing post matched with bayonet socket, the circuit board is arranged in the draw-in groove just the bayonet socket with spacing post closely cooperates.

4. The communication connection mechanism for an intelligent miniature circuit breaker according to claim 3, wherein: the communication plug is connected with the circuit board in a soldering mode.

5. The communication connection mechanism for an intelligent miniature circuit breaker according to claim 1, wherein: the communication connection first component is arranged in the circuit breaker shell, and the communication connection second component is selectively arranged on the communication module shell or the circuit breaker shell.

6. The communication connection mechanism for an intelligent miniature circuit breaker according to claim 5, wherein: the bottom of the communication connection flip cover is connected with the communication module shell or the breaker shell through a connecting shaft, and the communication connection second component rotates around the axis direction of the connecting shaft for a rotating pivot.

7. The communication connection mechanism for an intelligent miniature circuit breaker according to claim 6, wherein: the communication keysets is arranged in the circuit breaker casing, set up on the circuit breaker casing with the notch that communication connection flip mutually supported, the communication socket exposes and arranges in the notch.

8. The communication connection mechanism for an intelligent miniature circuit breaker according to claim 7, wherein: the far end of communication connection flip is provided with a U-shaped buckle, be provided with on the notch with the draw-in groove of U-shaped buckle mutually supporting, communication connection flip with the notch passes through the U-shaped buckle is connected and is realized the communication plug with mutually supporting of communication socket is in order to carry out communication connection.