CN221057887U

CN221057887U - Power distribution cabinet

Info

Publication number: CN221057887U
Application number: CN202322795201.2U
Authority: CN
Inventors: 李观波
Original assignee: Shenzhen Yingweiteng Net Energy Technology Co ltd
Current assignee: Shenzhen Yingweiteng Net Energy Technology Co ltd
Priority date: 2023-10-18
Filing date: 2023-10-18
Publication date: 2024-05-31
Anticipated expiration: 2033-10-18

Abstract

The utility model provides a power distribution cabinet which comprises a main body and a connecting mechanism, wherein the connecting mechanism comprises a first connecting piece and a second connecting piece, the first connecting piece comprises a mounting groove, and the first connecting piece is connected with one side of the main body; the second connecting piece comprises a protruding part and is connected with the other side of the main body; the mounting groove of the first connecting piece of one power distribution cabinet can be in clamping connection with the protruding part of the second connecting piece of the other power distribution cabinet; or the protruding part of the second connecting piece of one power distribution cabinet can be in clamping connection with the mounting groove of the first connecting piece of the other power distribution cabinet. According to the utility model, the installation groove of the first connecting piece of one power distribution cabinet is in clamping connection with the convex part of the second connecting piece of the adjacent other power distribution cabinet, so that a plurality of power distribution cabinets are assembled; therefore, the power distribution cabinet can be assembled and used, and can be used independently, so that the use requirements under various scenes are met, the applicability of the power distribution cabinet is improved, and the multiple requirements of users are met.

Description

Power distribution cabinet

Technical Field

The utility model relates to the technical field of power equipment, in particular to a power distribution cabinet.

Background

The power distribution cabinet is the most common in the technical field of power equipment, and is used for intensively installing various components in a circuit, so that various operations and control of the circuit are realized, and the power distribution cabinet is final-stage equipment of a power distribution system and is also commonly called as a motor control center. At present, the power distribution cabinet is provided with a spliced type power distribution cabinet, and the panels on the surfaces of the power distribution cabinet are connected through a specific connection mode, so that the power distribution cabinet can be spliced and installed on site, the power distribution cabinet can be installed and disassembled in an efficient manner, but can be used independently, cannot be set according to scene requirements, and various requirements of users are met.

Disclosure of utility model

The embodiment of the utility model provides a power distribution cabinet to splice a plurality of power distribution cabinets, so as to meet the various demands of users.

The utility model provides a power distribution cabinet, which comprises:

A main body;

The connecting mechanism comprises a first connecting piece and a second connecting piece, the first connecting piece comprises a mounting groove, and the first connecting piece is connected with one side of the main body; the second connecting piece comprises a protruding part, and is connected with the other side of the main body;

the mounting groove of the first connecting piece of one power distribution cabinet can be in clamping connection with the protruding part of the second connecting piece of the other power distribution cabinet; or the protruding part of the second connecting piece of one power distribution cabinet can be in clamping connection with the mounting groove of the first connecting piece of the other power distribution cabinet.

In some embodiments, the mounting groove is formed by the first connecting piece extending from one end far away from the main body towards the direction approaching the main body in a recessed way, the protruding part is formed by the second connecting piece protruding from one end far away from the main body towards the direction away from the main body, and the protruding part can be embedded into the mounting groove.

In some embodiments, the first connector includes a first through hole penetrating the mounting groove, the connection mechanism further includes a slider, one end of the slider is slidably connected to the first connector through the first through hole, the protrusion includes a slot, and the slot is formed by recessing one end of the protrusion toward a center of the protrusion;

when the protruding portion is embedded into the mounting groove, the first through hole is opposite to the slot, and one end of the sliding piece penetrates through the first through hole and is located in the slot.

In some embodiments, the sliding member further includes an anti-slip portion provided on an end of the sliding member outside the first connecting member, and provided along a circumferential direction of the sliding member.

In some embodiments, the connecting mechanism further comprises an elastic member, one end of the elastic member is connected to the first connecting member, and the other end of the elastic member is connected to one end of the sliding member located outside the first connecting member.

In some embodiments, the connecting mechanism further comprises a rotating member fixedly connected with the main body, and one end of the first connecting member and one end of the second connecting member are both rotatably connected with the rotating member.

In some embodiments, the connection mechanism further comprises a protective frame, the protective frame is fixed on the main body, the protective frame comprises a protective space, and part or all of the first connection piece and the second connection piece are located in the protective space.

In some embodiments, the main body further includes a heat dissipation port and a heat dissipation member, the heat dissipation port is disposed at one end of the main body, and the heat dissipation member is fixed inside the main body and is disposed at a position corresponding to the heat dissipation port.

In some embodiments, the power distribution cabinet further comprises a protection net, and the protection net cover is provided with the heat dissipation opening and detachably connected with the main body.

In some embodiments, the main body includes a fixing frame, the fixing frame is fixedly installed on a side surface of the main body, where the heat dissipation opening is formed, the fixing frame includes a first magnetic component, the protection net includes a second magnetic component, the second magnetic component is disposed at an edge of the protection net, and the first magnetic component and the second magnetic component are mutually adsorbed.

The utility model provides a power distribution cabinet which comprises a main body and a connecting mechanism, wherein the connecting mechanism comprises a first connecting piece and a second connecting piece, the first connecting piece comprises a mounting groove, and the first connecting piece is connected with one side of the main body; the second connecting piece comprises a protruding part, and is connected with the other side of the main body; the mounting groove of the first connecting piece of one power distribution cabinet can be in clamping connection with the protruding part of the second connecting piece of the other power distribution cabinet; or the protruding part of the second connecting piece of one power distribution cabinet can be in clamping connection with the mounting groove of the first connecting piece of the other power distribution cabinet. According to the utility model, the connecting mechanism is arranged on the power distribution cabinets, the first connecting piece and the second connecting piece are respectively arranged on two sides of the main body, when the power distribution cabinet is used, a plurality of power distribution cabinets are placed side by side, and the mounting groove of the first connecting piece of one power distribution cabinet and the convex part of the second connecting piece of the adjacent power distribution cabinet are in clamping connection so as to realize the fixed connection of the first connecting piece and the second connecting piece, and finally the power distribution cabinets are assembled and connected; therefore, the power distribution cabinet can be assembled and combined for use, and can be used independently, so that the use requirements under various scenes are met, the applicability of the power distribution cabinet is improved, and the multi-aspect requirements of users are met.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a sectional view of an assembled power distribution cabinet in an embodiment of the utility model;

FIG. 2 is an enlarged view of FIG. 1 at A;

FIG. 3 is an enlarged view at B in FIG. 1;

FIG. 4 is a block diagram of a first connector and a protective frame according to an embodiment of the present utility model;

FIG. 5 is a block diagram of a second connector and a protective frame according to an embodiment of the present utility model;

Fig. 6 is an overall block diagram of an assembled power distribution cabinet in an embodiment of the utility model

The reference numerals in the drawings are as follows:

100. A main body; 110. a heat radiation port; 120. a heat sink; 130. a fixed frame; 131. a first magnetic member; 200. a connecting mechanism; 210. a first connector; 211. a mounting groove; 220. a second connector; 221. a boss; 2211. a slot; 230. a slider; 231. an anti-slip part; 240. an elastic member; 250. a rotating member; 260. a protective frame; 261. a protective space; 262. a baffle; 300. a protective net; 310. and a second magnetic member.

Detailed Description

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. Preferred embodiments of the present utility model will now be described in detail with reference to the accompanying drawings.

Referring to fig. 1-6, an embodiment of the power distribution cabinet of the present utility model is shown. The power distribution cabinet comprises a main body 100 and a connecting mechanism 200, wherein the connecting mechanism 200 comprises a first connecting piece 210 and a second connecting piece 220, the first connecting piece 210 comprises a mounting groove 211, and the first connecting piece 210 is connected with one side of the main body 100; the second connection member 220 includes a protrusion 221, and the second connection member 220 is connected to the other side of the main body 100; wherein, the mounting groove 211 of the first connecting piece 210 of one power distribution cabinet can be in snap connection with the protruding part 221 of the second connecting piece 220 of the other power distribution cabinet; or the protruding part 221 of the second connecting piece 220 of one power distribution cabinet can be in snap connection with the mounting groove 211 of the first connecting piece 210 of the other power distribution cabinet.

Specifically, the power distribution cabinet includes the main body 100 and the connection mechanism 200, where the main body 100 is used to centrally install various components in a circuit, and the main body 100 of the power distribution cabinet in the present stage is generally a rectangular cabinet body, and is formed by splicing a plurality of panels; the connecting mechanism 200 is arranged on the power distribution cabinet, the connecting mechanism 200 is arranged on the main body 100, the connecting mechanism 200 comprises a first connecting piece 210 and a second connecting piece 220, the first connecting piece 210 is arranged on one side of the main body 100, the second connecting piece 220 is arranged on the other side of the main body 100, and the first connecting piece 210 and the second connecting piece 220 are oppositely arranged, so that the first connecting piece 210 of one power distribution cabinet and the second connecting piece 220 of the other power distribution cabinet can be accurately connected when being spliced; the first connector 210 is provided with a mounting groove 211, the second connector 220 is provided with a protruding portion 221, and the protruding portion 221 is clamped into the mounting groove 211, so that the first connector 210 and the second connector 220 are fixedly connected.

According to the application, the connecting mechanism 200 is arranged on the power distribution cabinets, the first connecting piece 210 and the second connecting piece 220 are respectively arranged on two sides of the main body 100, when a plurality of power distribution cabinets are assembled and used, the plurality of power distribution cabinets are placed side by side, and the first connecting piece 210 of one power distribution cabinet is assembled and connected with the convex part 221 of the second connecting piece 220 of the adjacent power distribution cabinet through the clamping connection of the mounting groove 211 of the first connecting piece 210 of the power distribution cabinet and the convex part 221 of the second connecting piece 220 of the adjacent power distribution cabinet, so that the fixed connection of the first connecting piece 210 and the second connecting piece 220 is realized; therefore, the power distribution cabinet can be assembled and combined for use, and can be used independently, so that the use requirements under various scenes are met, the applicability of the power distribution cabinet is improved, and the multi-aspect requirements of users are met.

In particular, more than one first connector 210 or second connector 220 is provided on one side of the main body 100 in the present embodiment, and one or more first connectors 210 or second connectors 220 may be provided on each side of the main body 100, which is not limited herein; in this embodiment, two first connectors 210 or two second connectors 220 are disposed on one side of the main body 100 at intervals along the direction perpendicular to the central line of the ground, so as to better and more firmly connect the power distribution cabinet.

In a specific embodiment, referring to fig. 2, 4 and 5, the mounting groove 211 is formed by concavely extending an end of the first connector 210 away from the main body 100 toward a direction approaching the main body 100, the protrusion 221 is formed by protruding an end of the second connector 220 away from the main body 100 toward a direction away from the main body 100, and the protrusion 221 may be inserted into the mounting groove 211. Specifically, in this embodiment, the first connector 210 and the second connector 220 are in a rod shape, one end of the first connector 210 and one end of the second connector 220 are connected to one side of the main body 100, and when the power distribution cabinet is in an assembled state, the first connector 210 and the second connector 220 are perpendicular to one side of the main body 100, that is, the other end of the first connector 210 and the other end of the second connector 220 are arranged to extend in a direction perpendicular to the panel of the main body 100 and away from the main body 100, so as to facilitate the butt joint of the first connector 210 and the second connector 220; at this time, the installation groove 211 is formed by the first connector 210 being concavely extended in a direction approaching the main body 100 from one end of the main body 100, i.e., the installation groove 211 is formed by the opposite end of the first connector 210 to one end of the main body 100 being connected to the first connector 210 being concavely extended in a direction approaching one end of the first connector 210 to the main body 100, the installation groove 211 may be extended from one end of the first connector 210 to the other end of the first connector 210, or may be extended only from one end of the first connector 210 to a position of the first connector 210, the length of the mounting groove 211 refers to a distance from a notch of the mounting groove 211 to a bottom of the mounting groove 211 along an opening direction of the mounting groove 211, and the length of the mounting groove 211 may be equal to the length of the protrusion 221, or greater than the length of the protrusion 221 and less than the length of the first connector 210, or equal to the length of the first connector 210, which is not limited herein; the protrusion 221 is formed by protruding an end of the second connection member 220 away from the main body 100 in a direction away from the main body 100, that is, the protrusion 221 is formed by protruding an opposite end of the second connection member 220 from an end of the second connection member 220 connected to the main body 100 in a direction away from an end of the second connection member 220 connected to the main body 100; when the power distribution cabinets are assembled, one side surface of the first connecting piece 210 of one power distribution cabinet, which is connected with the main body 100, is in a vertical state, and one side surface of the second connecting piece 220 of the other power distribution cabinet, which is connected with the main body 100, is in a vertical state, at this time, the first connecting piece 210 and the second connecting piece 220 are oppositely arranged, the mounting groove 211 corresponds to the protruding part 221, the protruding part 221 is embedded into the mounting groove 211, thereby realizing the fixed connection of the first connecting piece 210 and the second connecting piece 220, finally realizing the assembly and combination of a plurality of power distribution cabinets, the structure is simple, the assembling process is simple, and the production cost is low.

In a specific embodiment, referring to fig. 2, 4 and 5, the first connector 210 includes a first through hole penetrating the mounting groove 211, and the connection mechanism 200 further includes a slider 230, and one end of the slider 230 is slidably connected to the first connector 210 through the first through hole; the boss 221 includes a slot 2211, the slot 2211 being formed by a recess of one end of the boss 221 toward the center of the boss 221; when the protruding portion 221 is inserted into the mounting groove 211, the first through hole is opposite to the slot 2211, and one end of the sliding member 230 passes through the first through hole and is located in the slot 2211. Specifically, the sliding member 230 is configured to cooperate with the protruding portion 221 to achieve a fixed connection between the first connecting member 210 and the second connecting member 220; the first through hole is arranged on the first connecting piece 210, the first through hole is communicated with the mounting groove 211, namely, the first through hole is positioned above the mounting groove 211 and/or below the mounting groove 211, one end of the sliding piece 230 is positioned outside the first connecting piece 210, the other end passes through the first through hole and is positioned in the mounting groove 211, at the moment, the sliding piece 230 and the first connecting piece 210 are in sliding connection, namely, the sliding piece 230 can slide up and down relative to the first connecting piece 210, one end of the sliding piece 230 is provided with a supporting part, the size of the supporting part is larger than the diameter of the first through hole, and when the sliding piece 230 is not applied with force, the supporting part is abutted with the first connecting piece 210, so that one end of the sliding piece 230 is always positioned outside the first connecting piece 210, the sliding piece 230 is prevented from sliding into the first connecting piece 210, and the other end of the sliding piece 230 is always positioned in the mounting groove 211; the protruding portion 221 of the second connecting member 220 includes a slot 2211, where the slot 2211 is formed by recessing one end of the protruding portion 221 toward the center of the protruding portion 221, and the slot 2211 may or may not penetrate through two opposite sides of the protruding portion 221, and is not limited herein; and the opening direction of the slot 2211 is consistent with the opening direction of the first through hole, when the first connecting piece 210 is connected with the second connecting piece 220, the protruding portion 221 is embedded into the mounting groove 211, at this time, the first through hole is aligned with the slot 2211, and then the sliding piece 230 slides downwards along the opening direction of the slot 2211, so that one end of the sliding piece 230 passes through the first through hole and is located in the slot 2211, and therefore the sliding piece 230 performs a fixing function on the first connecting piece 210 and the second connecting piece 220 after connection, so as to ensure the stability of the assembly and combination between a plurality of power distribution cabinets.

In this embodiment, referring to fig. 2, the connection mechanism 200 includes two sliding members 230, the first connection member 210 includes two first through holes disposed opposite to each other, and the two first through holes are respectively located at two sides of the mounting groove 211 and are in communication with the mounting groove 211; the two sliding pieces 230 are respectively located at two sides of the first connecting piece 210, one ends of the two sliding pieces 230 respectively pass through the corresponding first through holes, and finally one ends of the two sliding pieces 230 are located in the mounting groove 211 in opposite directions, the two sliding pieces 230 are not abutted, and the two sliding pieces 230 are both in sliding connection with the first connecting piece 210; the protruding portion 221 is provided with two slots 2211, the two slots 2211 are oppositely arranged, the opening directions of the two slots 2211 are opposite, the two slots 2211 are not communicated, when the protruding portion 221 is embedded into the mounting groove 211, one ends of the two sliding pieces 230 respectively penetrate through the first through holes and are located in the two slots 2211, the two sliding pieces 230 are not abutted, namely, one sliding piece 230 is inserted into one slot 2211 downwards from the top end of the first connecting piece 210 through the first through holes, the other sliding piece 230 is inserted into the other slot 2211 upwards from the bottom end of the first connecting piece 210 through the first through holes, so that the two sliding pieces 230 jointly fix the protruding portion 221 in the mounting groove 211, and the connection of the first connecting piece 210 and the second connecting piece 220 is further fixed.

In an embodiment, referring to fig. 2 and 4, the sliding member 230 further includes an anti-slip portion 231, and the anti-slip portion 231 is disposed on an end of the sliding member 230 outside the first connecting member 210 and along a circumferential direction of the sliding member 230. Specifically, the sliding member 230 slides on the first connector 210 by being pulled by a user, and thus an anti-slip portion 231 is provided on the sliding member 230, the anti-slip portion 231 being used to increase friction force of the surface of the sliding member 230, thereby avoiding a slipping phenomenon occurring when the sliding member 230 is pulled; the anti-slip part 231 is disposed at one end of the sliding member 230 outside the first connector 210, and is disposed on a surface of the sliding member 230 along a circumferential direction of the sliding member 230, wherein the surface of the sliding member 230 is a side surface of the sliding member 230 perpendicular to the first connector 210, and the anti-slip part 231 may be disposed on only one of the surfaces of the sliding member 230 or on the surface of the sliding member 230 at intervals or on all of the surfaces of the sliding member 230, which is not limited herein; so that the user can prevent the sliding from being slipped regardless of the angle from which one end of the slider 230 is gripped when pulling the slider 230; the anti-slip portion 231 may be a structure having an anti-slip effect, such as an anti-slip pattern formed on a surface of the end of the slider 230 located outside the first connector 210, or an anti-slip strip formed on a surface of the end of the slider 230 located outside the first connector 210, and is not limited thereto, and finally prevents the slider 230 from slipping when pulled.

In a specific embodiment, referring to fig. 2, the connection mechanism 200 further includes an elastic member 240, where one end of the elastic member 240 is connected to the first connection member 210, and the other end is connected to an end of the sliding member 230 located outside the first connection member 210. Specifically, the sliding member 230 is slidably connected to the first connecting member 210, in this embodiment, the sliding member 230 and the first connecting member 210 are connected by the elastic member 240, the elastic member 240 is located at the outer side of the first connecting member 210, one end of the elastic member 240 is fixedly connected to the first connecting member 210, and the other end is fixedly connected to the sliding member 230, so that the elastic action of the elastic member 240 makes the sliding member 230 in a static state in a non-pressure state, thereby avoiding the sliding or shaking phenomenon of the sliding member 230; in addition, the elastic member 240 can prevent the user from pulling the sliding member 230, and the sliding member 230 is separated from the first connecting member 210 due to excessive force.

In particular, the first connector 210 in this embodiment is further provided with a receiving groove, the receiving groove is configured to receive the elastic member 240, the dimension of one end of the sliding member 230 located outside the first connector 210 is larger than the dimension of the first through hole, so that one end of the elastic member 240 is fixedly connected with the bottom wall of the receiving groove, the other end of the elastic member 240 is fixedly connected with one end of the sliding member 230 located outside the connector, and the elastic member 240 is kept in a vertical state, when the sliding member 230 is not applied with a force, the bottom of one end of the sliding member 230 located outside the first connector 210 is tightly attached to the first connector 210, so that the elastic member 240 is not exposed outside, the elastic member 240 is prevented from being damaged, and the structural stability of the connecting mechanism 200 is improved.

In an embodiment, referring to fig. 1, the connection mechanism 200 further includes a rotating member 250, the rotating member 250 is fixedly connected to the main body 100, and one end of the first connection member 210 and one end of the second connection member 220 are both rotatably connected to the rotating member 250. Specifically, the first connecting piece 210 and the second connecting piece 220 are both rotatably connected with the main body 100 through the rotating piece 250, that is, the first connecting piece 210 and the second connecting piece 220 can be turned over along the direction perpendicular to the main body 100, and when the first connecting piece 210 and the second connecting piece 220 are turned over to be perpendicular to the main body 100, at this time, the first connecting piece 210 of one of the power distribution cabinets and the second connecting piece 220 of the other power distribution cabinet can be connected in a clamping manner, so that a plurality of power distribution cabinets can be assembled; if only one power distribution cabinet is needed, the first connector 210 and the second connector 220 can be turned over to a state of being tightly attached to one side surface of the main body 100, so that the first connector 210 or the second connector 220 is prevented from protruding out of the main body 100, the occupied space of the power distribution cabinet is saved, and the user is prevented from being knocked, so that potential safety hazards are reduced.

In a specific embodiment, referring to fig. 1 and fig. 4 to fig. 6, the connection mechanism 200 further includes a protective frame 260, the protective frame 260 is fixed on the main body 100, the protective frame 260 includes a protective space 261, and part or all of the first connection member 210 and the second connection member 220 are located in the protective space 261. Specifically, the protective frame 260 is fixed on the main body 100, the protective frame 260 further includes a protective space 261, and part or all of the first connecting member 210 and the second connecting member 220 are located in the protective space 261; when the power distribution cabinets are disassembled and separated, the first connector 210 and the second connector 220 are in a vertical state with the main body 100, and part of the first connector 210 and the second connector 220 are positioned in the protection space 261; the first connecting piece 210 or the second connecting piece 220 is turned over and bent, so that the bent first connecting piece 210 or second connecting piece 220 is located in the protection space 261, and therefore the first connecting piece 210 and the second connecting piece 220 can be completely bent and contained in the protection space 261 when the power distribution cabinet is detached and separated, the first connecting piece 210 and the second connecting piece 220 are protected, and the first connecting piece 210 and the second connecting piece 220 are prevented from being knocked.

Particularly, in the embodiment, the protective frame 260 has a rectangular structure, the protective frame 260 includes a plurality of side frames, and the plurality of side frames enclose to form the protective space 261, where the protective space 261 is not sealed, and the protective frame 260 may have an integral structure or a combined structure, which is not limited herein; the protection frame 260 is fixed at the connection position between the main body 100 and the first connector 210 or the second connector 220, and the protection space 261 is larger than the first connector 210 and the second connector 220, so that the first connector 210 and the second connector 220 can be accommodated in the protection space 261 after being bent, thereby protecting the first connector 210 and the second connector 220 and improving the safety of the power distribution cabinet; in addition, the protection frame 260 further includes a baffle 262, one end of the baffle 262 is rotatably connected with a side frame of the protection frame 260, and the baffle 262 can be plugged at one side of the protection frame 260, so that the baffle 262 and the side frame enclose together to form a closed space, thereby performing sealing protection on the first connecting piece 210 or the second connecting piece 220 completely located in the protection frame 260.

In an embodiment, referring to fig. 1 and 6, the main body further includes a heat dissipation port 110 and a heat dissipation member 120, wherein the heat dissipation port 110 is disposed at one end of the main body 100, and the heat dissipation member 120 is fixed inside the main body 100 and is disposed corresponding to the position of the heat dissipation port 110. Specifically, the power distribution cabinet generates a large amount of heat during operation, so that the main body 100 is provided with the heat dissipation opening 110 and the heat dissipation member 120, and after the heat dissipation member 120 is started, the heat inside the main body can be discharged outwards through the heat dissipation opening 110, so that the heat dissipation and cooling functions are achieved. In this embodiment, the heat dissipation opening 110 is disposed at the top end of the main body, the heat dissipation member 120 is a fan, and the fan is fixed on the top end of the main body, so that after the fan is started, heat in the main body is discharged to the outside through the mechanical action of the fan, and the heat is discharged to the outside along the direction of the heat dissipation opening 110, thereby ensuring the normal operation of the circuit in the power distribution cabinet.

In a specific embodiment, referring to fig. 1 and 6, the power distribution cabinet further includes a protection net 300, and the protection net 300 covers the heat dissipation port 110 and is detachably connected to the main body 100. Specifically, the protection net 300 is disposed on the outer side of the main body 100 and in a place corresponding to the heat dissipation port 110, and the protection net 300 is detachably connected to the main body 100, and the protection net 300 can filter external dust and impurities, so as to prevent the dust and impurities from entering the main body of the power distribution cabinet to cause pollution, so as to affect the normal operation of the internal circuit parts of the power distribution cabinet; and the protection net 300 is detachably connected with the main body 100, thereby facilitating the replacement and detachment of the protection net 300.

In an embodiment, referring to fig. 1, 3 and 6, the main body 100 includes a fixing frame 130, the fixing frame 130 is fixedly mounted on a side surface of the main body 100 where the heat dissipation port 110 is provided, the fixing frame 130 includes a first magnetic member 131, the protection net 300 includes a second magnetic member 310, the second magnetic member 310 is disposed at an edge of the protection net 300, and the first magnetic member 131 and the second magnetic member 310 are attracted to each other. Specifically, the fixing frame 130 is used for fixing the protection net 300, the fixing frame 130 is located on a side surface of the main body 100 where the heat dissipation opening 110 is provided, and the fixing frame 130 is disposed on two opposite sides of the heat dissipation opening 110, the first magnetic member 131 is disposed in the fixing frame 130, the second magnetic member 310 is disposed on the protection net 300, and the second magnetic member 310 is located on two opposite sides of the protection net 300 and is located at an edge of the protection net 300, so that the first magnetic member 131 and the second magnetic member 310 are disposed correspondingly, and when the protection net 300 is mounted on the main body 100, the first magnetic member 131 and the second magnetic member 310 can be mutually adsorbed, so as to fix the protection net 300, prevent the protection net 300 from falling from the main body, and simultaneously, facilitate cleaning and replacement of the protection net 300. In this embodiment, the fixing frame 130 is fixedly installed at the top end of the main body, and the protection net 300 is connected to the fixing frame 130 by adsorption, so as to prevent the protection net 300 from falling from the top end of the main body.

In a specific embodiment, when assembling a plurality of power distribution cabinets, firstly bending and extending the first connecting piece 210 on one side of the power distribution cabinet main body from the protective frame 260, then bending and extending the second connecting piece 220 on the other side of the power distribution cabinet main body from the protective frame 260, then embedding the protruding part 221 of the second connecting piece 220 into the mounting groove 211, inserting the sliding piece 230 into the slot 2211 to be clamped, and fixing the connected first connecting piece 210 and second connecting piece 220, thereby completing assembling a plurality of power distribution cabinets; when the power distribution cabinet is disassembled, the sliding member 230 is pulled to lift the sliding member 230 to be separated from the slot 2211, then one end of the second connecting member 220 is pulled out of the first connecting member 210, the power distribution cabinets are disassembled, after the power distribution cabinets are disassembled, the first connecting member 210 and the second connecting member 220 are bent in the protective frame 260, and the baffle 262 is blocked at one side of the protective frame 260 to seal and protect the first connecting member 210 and the second connecting member 220.

While the utility model has been described with reference to certain preferred embodiments, it will be understood by those skilled in the art that various changes and substitutions of equivalents may be made and equivalents will be apparent to those skilled in the art without departing from the scope of the utility model. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.

Claims

1. A power distribution cabinet, comprising:

A main body;

2. The power distribution cabinet according to claim 1, wherein the mounting groove is formed by the first connecting member being concavely extended toward a direction approaching the main body from an end thereof, the protruding portion is formed by the second connecting member being protruded toward a direction approaching the main body from an end thereof, and the protruding portion is insertable into the mounting groove.

3. The power distribution cabinet of claim 2, wherein the first connector includes a first through hole penetrating the mounting slot, the connection mechanism further including a slider having one end slidably connected to the first connector through the first through hole; the convex part comprises a slot, and the slot is formed by sinking one end of the convex part towards the center of the convex part;

4. A power distribution cabinet according to claim 3, wherein the sliding member further comprises an anti-slip portion provided on an end of the sliding member outside the first connecting member, and provided along a circumferential direction of the sliding member.

5. A power distribution cabinet according to claim 3, wherein the connecting mechanism further comprises an elastic member, one end of the elastic member is connected to the first connecting member, and the other end is connected to an end of the sliding member located outside the first connecting member.

6. The power distribution cabinet of claim 1, wherein the connection mechanism further comprises a rotating member fixedly connected to the main body, and wherein one end of the first connection member and one end of the second connection member are both rotatably connected to the rotating member.

7. The power distribution cabinet of claim 6, wherein the connection mechanism further comprises a protective frame, the protective frame is fixed on the main body, the protective frame comprises a protective space, and part or all of the first connection piece and the second connection piece are located in the protective space.

8. The power distribution cabinet according to claim 1, wherein the main body further comprises a heat radiation opening and a heat radiation member, the heat radiation opening is formed in one end of the main body, and the heat radiation member is fixed in the main body and is arranged corresponding to the heat radiation opening.

9. The power distribution cabinet of claim 8, further comprising a protective mesh, wherein the protective mesh enclosure defines the heat sink and is detachably connected to the main body.

10. The power distribution cabinet of claim 9, wherein the main body comprises a fixing frame fixedly mounted on a side of the main body provided with the heat dissipation opening, the fixing frame comprises a first magnetic member, the protection net comprises a second magnetic member, the second magnetic member is arranged at the edge of the protection net, and the first magnetic member and the second magnetic member are attracted to each other.