CN220731429U

CN220731429U - Intelligent breaker mounting structure

Info

Publication number: CN220731429U
Application number: CN202322489104.0U
Authority: CN
Inventors: 叶选镇; 蒋后仲; 曾谊; 李钱公; 陈威庭
Original assignee: Qianyou Technology Co ltd
Current assignee: Qianyou Technology Co ltd
Priority date: 2023-09-13
Filing date: 2023-09-13
Publication date: 2024-04-05
Anticipated expiration: 2033-09-13

Abstract

The utility model discloses an intelligent breaker mounting structure, which comprises a shell structure and a power panel, wherein a mounting groove for accommodating the power panel is formed in the bottom of the shell structure, a group of slot structures extending to the opening of the mounting groove are oppositely formed in the side wall of the mounting groove, a power supply is arranged in the mounting groove through the slot structures, the intelligent breaker mounting structure also comprises a protective cover which is arranged at the opening of the mounting groove in a shielding manner, the power panel is pressed against the protective cover through the protective cover so as to prevent the power panel from being separated from the slot structures, so that the positioning and mounting of the power panel in the mounting groove are realized, the mounting stability is good, the mounting structure is simplified, the mounting structure is convenient and quick to mount, the space on two sides of the power panel mounted by adopting the structure is sufficient, the protective cover is utilized to play a mounting protection role on the power panel, and the situation that electronic devices on the power panel are extruded or even collapse due to the influence of external stress is avoided, and the service life is long, and the protection performance is good.

Description

Intelligent breaker mounting structure

Technical Field

The utility model relates to the technical field of piezoelectric devices, in particular to an intelligent breaker mounting structure.

Background

The circuit breaker is mainly used for protecting a circuit from faults such as short circuit, overload and the like, has the protection function of overload long-time delay and short circuit instantaneous movement, and plays roles in controlling a power supply and distribution line and protecting faults in a power supply and distribution system. The existing intelligent circuit breaker is that intelligent control and communication functions are added on the basis of an electronic molded case circuit breaker, a controller module is required to be installed on the circuit breaker to achieve the functions, the controller module mainly comprises a control board, a power panel, communication modules and other components, the control board, the power panel and the communication modules are installed in a centralized mode in a closed control box, the volume of the controller module is large, the structural design is complex, the internal space of the circuit breaker is occupied, the power panel is separated from the controller module, the power panel is horizontally installed in a groove at the bottom of the circuit breaker through screws, the power panel is used for providing a working power supply for the controller, a resin panel covering the groove is arranged at the bottom of the circuit breaker, the power panel and the resin panel are attached relatively closely, and a plurality of electronic devices are arranged on two sides of the power panel. However, the power panel installation method still has the following problems: in the transportation, the circuit breaker bottom position is easily bumped and impacted, and the power panel that makes horizontal installation receives external stress effect and takes place the bending condition, leads to the electronic part on the power panel to receive the extrusion and collapse even, shortens life.

Disclosure of Invention

Therefore, the technical problem to be solved by the utility model is to solve the problems that in the prior art, the power panel is influenced by stress generated by bumping and collision of the circuit breaker, so that electronic devices on the power panel are extruded or even broken down, and the service life is shortened.

In order to solve the technical problems, the utility model provides an intelligent breaker mounting structure, which comprises a shell structure and a power panel, wherein the bottom of the shell structure is provided with a mounting groove for accommodating the power panel, a group of slot structures extending to the opening of the mounting groove are oppositely arranged on the side wall of the mounting groove, the power panel is arranged in the mounting groove through the slot structures, and the intelligent breaker mounting structure further comprises a protective cover which is arranged at the opening of the mounting groove in a shielding manner, and the protective cover and the power panel form limit fit to block the power panel from falling out of the slot structures.

As a preferable scheme, a group of slot structures are arranged on the side walls of the two sides of the mounting groove along the opening direction of the mounting groove in an extending mode, and the side edges of the two sides of the power panel are respectively inserted into the group of slot structures in a sliding mode.

As a preferable scheme, the power panel is arranged in a vertical structure in the mounting groove, one end of the power panel is abutted to the bottom surface of the mounting groove, and the other end of the power panel is limited by the protective cover.

As a preferred aspect, the mounting groove is rectangular, and the power board is disposed in the mounting groove in a lateral or longitudinal direction and divides the mounting groove into two chambers.

As a preferable scheme, the protective cover is detachably arranged at the opening of the mounting groove through a connecting structure, and the bottom of the shell structure is also covered and provided with a resin plate.

As a preferred scheme, the connecting structure comprises a mounting step arranged at the bottom of the shell structure and positioned at one side of the mounting groove, a fixing table arranged on the mounting step, and connecting holes respectively and correspondingly arranged on the fixing table and the protective cover, wherein the protective cover is fixedly connected to the connecting holes through fasteners to be fixed at the opening of the mounting groove.

As a preferable scheme, a plurality of threading holes communicated with the mounting grooves are formed between the two sides of the protective cover and the shell structure.

As a preferable scheme, a containing cavity which is vertically separated from the mounting groove and a control device which is arranged in the containing cavity are arranged in the shell structure, the control device comprises a mounting box and a controller which is arranged in the mounting box, and the power panel is electrically connected with the controller.

As a preferable scheme, a channel structure is arranged between the mounting groove and the mounting box in a penetrating way, and the power panel is connected with the controller through the channel structure by a wire harness.

Compared with the prior art, the technical scheme of the utility model has the following advantages:

1. according to the intelligent breaker mounting structure, the mounting groove is formed in the bottom of the shell structure, the group of slot structures are oppositely arranged on the side walls of the mounting groove, the power panel is inserted into the mounting groove in the vertical mode along the slot structures, then the protective cover is fixed to the opening of the mounting groove, and the power panel is pressed by the protective cover to prevent the power panel from being separated from the slot structures, so that the positioning and mounting of the power panel in the mounting groove are realized, the mounting stability is good, the whole mounting process does not use fasteners such as screws, the mounting structure is simplified, the mounting is convenient and quick, the mounting efficiency is improved, the space on two sides of the power panel mounted by adopting the structure is sufficient, the power panel is sealed in the mounting groove by utilizing the protective cover to isolate the power panel from the outside, the mounting protection effect is realized on the power panel, the situation that electronic devices on the power panel are extruded or even burst down due to the influence of external stress can be avoided, the service life is long, and the protection performance is good.

2. According to the intelligent breaker installation structure, the power panel is arranged in the installation groove in the vertical structure, and during installation, the two side edges of the power panel are respectively and slidably inserted into the group of slot structures, so that the two side edges of the power panel are respectively limited by the two side walls of the installation groove, and the two ends of the power panel are respectively limited by the bottom surface of the installation groove and the protective cover, so that the upper, lower, left and right positions of the power panel are all-sidedly and limitedly installed, the phenomenon of displacement and shaking of the power panel in the installation groove is prevented, the installation strength of the power panel is improved, and the installation stability is good.

3. In the intelligent breaker installation structure provided by the utility model, the plurality of threading holes communicated with the installation grooves are formed between the two sides of the protective cover and the shell structure, and the structure is arranged, so that a power taking circuit or a detection circuit arranged at the bottom of the breaker can enter the installation grooves through the threading holes and is connected with the power panel, and the circuit connection between the power taking circuit or the detection circuit and the controller is indirectly realized according to the electric connection relationship between the power panel and the controller, so that the controller can better realize intelligent control of the breaker.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.

Fig. 1 is a schematic perspective view of an intelligent circuit breaker mounting structure of the present utility model;

fig. 2 is a schematic plan view of the intelligent circuit breaker shown in fig. 1 after a protective cover is hidden;

fig. 3 is a schematic cross-sectional view of an intelligent circuit breaker mounting structure according to the present utility model

FIG. 4 is a schematic view of the structure of the mounting groove of the present utility model on the housing structure;

reference numerals illustrate: 1. a housing structure; 11. mounting steps; 12. a fixed table; 2. a power panel; 3. a mounting groove; 4. a slot structure; 5. a protective cover; 51. a connection hole; 52. a threading hole; 6. a control device; 61. a control box; 62. a controller; 7. a channel structure; 71. a through hole; 72. a hollow pillar; 8. and a resin plate.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Example 1

This embodiment provides an intelligent breaker mounting structure as shown in fig. 1-4, including shell structure 1 and power strip 2, shell structure 1 bottom has been seted up and has been held power strip 2's mounting groove 3, be provided with a set of slot structure 4 that extends to mounting groove 3 opening part relatively on mounting groove 3's the lateral wall, power strip 2 is loaded into through slot structure 4 in mounting groove 3, still including shielding the setting and be in the shield lid 5 of mounting groove 3 opening part, shield lid 5 with power strip 2 forms spacing cooperation in order to block power strip 2 and deviate from slot structure 4 to and still be equipped with in shell structure with power strip 2 form electrically connected's controlling means 6, provide the required power of work for controlling means 6 through power strip 2.

The above-mentioned embodiment is the core technical scheme of this embodiment, through be provided with a set of slot structure 4 relatively on the mounting groove 3 lateral wall, be upright gesture along slot structure 4 with power supply board 2 and insert mounting groove 3 in, then be fixed to mounting groove 3's opening part with protective cover 5, and push down power supply board 2 through protective cover 5, in order to prevent power supply board 2 from breaking away from slot structure 4, so just realized the location installation of power supply board 2 in mounting groove 3, the installation stability is good, fastener such as screw is not used to whole installation, the mounting structure has been simplified, the installation plays convenient and fast, the improvement installation effectiveness, the both sides space of power supply board that adopts this structure to install is sufficient, and utilize protective cover to seal the power supply board in mounting groove with external isolation, thereby play the installation guard action to the power supply board, so can reduce the power supply board and receive the stress influence that the product jolt and bump produced, effectively avoid causing the extrusion to the electronic device on the power supply board even to collapse the condition, long service life, the protectiveness is good.

As a preferred embodiment, a group of slot structures 4 extend along the opening direction of the mounting groove 3 and are arranged on two side walls of the mounting groove 3, that is, the slot structures 4 vertically extend from the opening of the mounting groove 3 to the bottom surface of the mounting groove 3, two side edges of the power panel 2 are respectively and slidably inserted into a group of slot structures 4, the power panel 2 arranged in this structure is mounted in a vertical structure in the mounting groove 3, one end of the power panel 2 is abutted to the bottom surface of the mounting groove 3, and the other end of the power panel 2 is limited by the protective cover 5. The benefit of this design lies in, during the installation, peg graft respectively power supply board 2 both sides side in two slot structure 4 that are located the mounting groove both sides, realize right power supply board 2 both sides limit, and be limited by respectively power supply board 2 both ends mounting groove bottom surface with the protective cover, just so carry out the spacing installation of full aspect to the upper and lower left and right position of power supply board 2, in order to prevent the power supply board takes place the displacement phenomenon of rocking at the mounting groove, and promote the installation intensity of power supply board, the installation steadiness is good.

As shown in fig. 4, the mounting groove 3 is rectangular, the power board 2 is disposed in the mounting groove 3 in a manner of extending transversely or longitudinally, and separates the mounting groove 3 into two chambers, where the longitudinal or transverse extension of the power board 2 corresponds to the length direction or width direction of the mounting groove 3, and the two chambers are disposed on two sides of the power board 2, so that enough space is left on two sides of the power board 2, and electronic components with different functions can be configured in the chambers on two sides without affecting the mounting position of the electronic components on the power board, so as to expand the service functions of the circuit breaker.

The protective cover 5 is detachably arranged at the opening of the mounting groove 3 through a connecting structure, the bottom of the shell structure 1 is also covered with a resin plate 8, and the resin plate 8 is positioned outside the protective cover 5. The specific installation mode of the protective cover is described in detail below with reference to fig. 1-3: the connecting structure comprises a mounting step 11 arranged at the bottom of the shell structure 1 and positioned at one side of the mounting groove 3, a fixing table 12 arranged on the mounting step 11, and a connecting hole 51 respectively correspondingly arranged on the fixing table 12 and the protective cover 5, wherein the protective cover 5 is fixedly connected in the connecting hole 51 through a fastener, the opening of the mounting groove 3 is fixed by the fastener, the fastener can be preferably a screw, the position design of the fixing table 12 is that the mounting groove 3 is avoided, the mounting groove is ensured to keep enough space as much as possible, the area of the protective cover is made larger than the opening of the mounting groove, the step position can be just covered, and the protective cover can be detachably mounted at the opening of the mounting groove in a screw fixing mode.

As an alternative way of the above connection structure, the connection structure is a fastening structure disposed between the protective cover 5 and the mounting groove 3, and the fastening structure includes a plurality of fastening grooves disposed on the peripheral side walls of the mounting groove 3, and a plurality of fastening protrusions correspondingly disposed on the protective cover 5 and engaged with the fastening grooves, so that the protective cover 5 can be detachably mounted in the opening of the mounting groove 3 through the engagement between the fastening protrusions and the fastening grooves. Those skilled in the art can make a selection of the connection structure of the protective cover according to the above description, and no further description is given for other equivalent embodiments.

In this embodiment, as shown in fig. 3, a housing cavity vertically spaced from the mounting groove 3 is provided in the housing structure 1, the control device 6 is mounted in the housing cavity, the control device 6 includes a mounting box and a controller 62 disposed in the mounting box, the power panel 2 is electrically connected with the controller 62, and the mounting box plays a role in mounting protection for the controller 62. As a specific structural arrangement, the power panel 2 and the controller 62 are connected by using a wire harness, and because the bottom partition board for separating the accommodating cavity from the mounting groove 3 is arranged in the shell structure 1, a channel structure 7 is arranged between the mounting groove 3 and the mounting box in a penetrating manner, and the power panel 2 is connected with the controller 62 by penetrating the channel structure 7 through the wire harness, wherein the channel structure 7 comprises a through hole 71 penetrating the bottom surface of the mounting groove 3, and a hollow strut 72 corresponding to the through hole 71 and arranged at the bottom of the mounting box, one end of the hollow strut is connected with the through hole 71, and the other end of the hollow strut is communicated with the inner cavity of the mounting box, so that the wire harness penetrates through the through hole 71 and the hollow strut 72 and then enters the mounting groove 3 and the mounting box respectively, thereby realizing circuit connection between the controller 62 and the power panel 2, and ensuring tightness and safety of the wire harness connection between the controller and the power panel, and thereby providing a power supply required by the power panel for the controller.

It is to be appreciated that the power panel is connected with the power taking line, and the power can be taken from the line inlet end of the circuit breaker according to the design of the existing power taking line, and the power can be taken by adopting an external wiring mode, so that the power panel can be powered by both modes. The circuit taking line is usually connected into the mounting groove 3 from the bottom of the circuit breaker, and because the opening of the mounting groove 3 is provided with the protective cover 5, therefore, a plurality of threading holes 52 which are communicated with the mounting groove 3 are arranged between two sides of the protective cover 5 and the shell structure 1, the circuit taking line or other detection lines arranged at the bottom of the circuit breaker can enter the mounting groove 3 through the threading holes 52 and are connected with the power panel 2, the detection lines are mainly provided with temperature detection lines for detecting the main circuit of the circuit breaker, and the circuit connection between the circuit taking line or the detection lines and the controller is indirectly realized according to the electric connection relationship between the power panel 2 and the controller 62, so that the intelligent control of the circuit breaker is better realized by the controller.

It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While still being apparent from variations or modifications that may be made by those skilled in the art are within the scope of the utility model.

Claims

1. The utility model provides an intelligence circuit breaker mounting structure, includes shell structure (1) and power strip (2), its characterized in that: the utility model discloses a power strip, including casing structure (1), casing structure (1) bottom has been seted up and has been held mounting groove (3) of power strip (2), be provided with a set of slot structure (4) that extend to mounting groove (3) opening part relatively on the lateral wall of mounting groove (3), power strip (2) are loaded into through slot structure (4) in mounting groove (3), still including shielding setting up shield (5) of mounting groove (3) opening part, shield (5) with power strip (2) form spacing cooperation in order to block power strip (2) and deviate from slot structure (4).

2. The intelligent circuit breaker mounting structure of claim 1 wherein: the slot structures (4) extend along the opening direction of the mounting groove (3) and are arranged on the side walls of the two sides of the mounting groove (3), and the side edges of the two sides of the power panel (2) are respectively in sliding connection with the slot structures (4).

3. The intelligent circuit breaker mounting structure of claim 2 wherein: the power panel (2) is arranged in a vertical structure in the mounting groove (3), one end of the power panel (2) is abutted to the bottom surface of the mounting groove (3), and the other end of the power panel is limited by the protective cover (5).

4. The intelligent circuit breaker mounting structure of claim 3 wherein: the mounting groove (3) is rectangular, and the power panel (2) is arranged in the mounting groove (3) in a transverse or longitudinal extending manner and divides the mounting groove (3) into two chambers.

5. The intelligent circuit breaker mounting structure of claim 4 wherein: the protective cover (5) is detachably arranged at the opening of the mounting groove (3) through a connecting structure, and the bottom of the shell structure (1) is also covered with a resin plate (8).

6. The intelligent circuit breaker mounting structure of claim 5 wherein: the connecting structure comprises a mounting step (11) arranged at the bottom of the shell structure (1) and positioned at one side of the mounting groove (3), a fixing table (12) arranged on the mounting step (11), and connecting holes (51) respectively and correspondingly arranged on the fixing table (12) and the protective cover (5), wherein the protective cover (5) is fixedly connected in the connecting holes (51) through fasteners and is fixed at the opening of the mounting groove (3).

7. The intelligent circuit breaker mounting structure of claim 6 wherein: a plurality of threading holes (52) communicated with the mounting groove (3) are formed between the two sides of the protective cover (5) and the shell structure (1).

8. The intelligent circuit breaker mounting structure of any of claims 1-7 wherein: the shell structure (1) is internally provided with a containing cavity which is vertically separated from the mounting groove (3), and a control device (6) which is arranged in the containing cavity, the control device (6) comprises a mounting box and a controller (62) which is arranged in the mounting box, and the power panel (2) is electrically connected with the controller (62).

9. The intelligent circuit breaker mounting structure of claim 8 wherein: a channel structure (7) is arranged between the mounting groove (3) and the mounting box in a penetrating mode, and the power panel (2) is connected with the controller (62) through the channel structure (7) by a wire harness.