CN216055817U

CN216055817U - Electric appliance control cabinet

Info

Publication number: CN216055817U
Application number: CN202121859757.8U
Authority: CN
Inventors: 陈文浩; 熊锐
Original assignee: Wuhan Gushy Mechanical Project Equipment Co ltd
Current assignee: Wuhan Gushy Mechanical Project Equipment Co ltd
Priority date: 2021-08-10
Filing date: 2021-08-10
Publication date: 2022-03-15
Anticipated expiration: 2031-08-10

Abstract

The utility model provides an electric appliance control cabinet, which comprises a cabinet body and a cabinet door, wherein an inserting plate is arranged in the cabinet body, a plurality of mounting holes are formed in the inserting plate, a gap is formed between the position of the inserting plate corresponding to the mounting holes and the side face of the cabinet body, the gap is larger than the thickness of a corresponding female plug, a connecting wire on the female plug is allowed to pass through, and a threading hole is formed in the bottom of the cabinet body. According to the utility model, the plugboard is arranged in the cabinet body, the female plug is arranged in the mounting hole of the plugboard, when the male plug is in plug fit with the female plug, only the plugboard needs to be directly plugged on the female plug, and the connecting wire at the end part of the male plug is led out of the cabinet body from the threading hole, so that the influence of the external environment on the male plug and the female plug is greatly reduced, the service life of the male plug and the female plug is prolonged, and a part of the connecting wire of the male plug is positioned in the cabinet body and is not easy to be damaged, the male plug and the female plug are not easy to be separated by external force factors, and the whole cabinet body is clean and beautiful.

Description

Electric appliance control cabinet

Technical Field

The utility model relates to the technical field of power equipment, in particular to an electric appliance control cabinet.

Background

In an electrical control cabinet, switching equipment, a measuring instrument, a protective electrical appliance and auxiliary equipment are assembled in a closed or semi-closed metal cabinet or on a screen according to an electrical wiring requirement, generally, a mounting hole is further formed in a side surface of the electrical cabinet, a female plug (such as an aerial plug connected with peripheral equipment, a rectangular electrical connector and the like) for plugging with the peripheral equipment is mounted in the mounting hole, and one to two spare female plugs are generally reserved for improving the compatibility of the electrical control cabinet. However, since the female plug and the male plug inserted into the female plug are usually directly exposed to the outside air and affected by the external environment, a layer of dust is often deposited on the female plug and the male plug and is easily corroded at the position where the female plug and the male plug are inserted, which affects the electrical connection effect of the female plug and the male plug. Because the male plug is plugged with the female plug from the outer side of the electric appliance control cabinet, when the number of the male plugs is large, the number of lines connecting the tail parts of the male plugs is increased, so that the lines are easily crossed and wound, the appearance is more messy and unattractive, the lines are easily influenced by external force to separate the male plugs from the female plugs, or the lines are scratched by external objects to cause fire and short circuit, and the equipment cannot normally work.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of providing an electric appliance control cabinet which enables the size error of a cut sheet metal part to be small.

In order to achieve the purpose, the technical scheme of the utility model is realized as follows: the utility model provides an electrical control cabinet, the cabinet body and cabinet door, the internal picture peg that is provided with of cabinet, be provided with a plurality of mounting holes on the picture peg, the correspondence of picture peg the position department of mounting hole with the clearance has between the side of the cabinet body, the clearance is greater than the female thickness of inserting that corresponds to the connecting wire that allows mother to insert passes through, open the bottom of the cabinet body has the through wires hole.

Further, the both sides of picture peg are provided with a plurality of brace rods, the picture peg pass through the brace rod with the cabinet body coupling is a plurality of the brace rod interval sets up.

Furthermore, nuts are welded at positions of the side face of the cabinet body corresponding to the support ribs, through holes are formed in the positions of the support ribs corresponding to the nuts, screws penetrate through the through holes, and the support ribs are connected with the nuts through the screws.

Further, the below of the cabinet body is provided with the base, the base is corresponding bottom surface middle part position department of the cabinet body is provided with the vent, the vent with the cabinet body intercommunication, a plurality of inlet ports have been seted up to the side of base, inlet port and vent intercommunication, the top of the cabinet body is provided with the venthole, the inboard of the cabinet body is corresponding the position department of venthole is provided with the air discharge fan.

Further, the air inlet holes are louver holes, and openings of the louver holes face downwards.

Further, a filtering layer is arranged in the ventilation opening.

Furthermore, a drying layer is further arranged in the ventilation opening, and granular drying agents are filled in the drying layer.

Furthermore, a feeder line connector is arranged in the threading hole.

The utility model has the beneficial effects that:

according to the utility model, the plugboard is arranged in the cabinet body, the female plug is arranged in the mounting hole of the plugboard, when the male plug is in plug fit with the female plug, only the plugboard needs to be directly plugged on the female plug, and the connecting wire at the end part of the male plug is led out of the cabinet body from the threading hole, so that the influence of the external environment on the male plug and the female plug is greatly reduced, the service life of the male plug and the female plug is prolonged, and a part of the connecting wire of the male plug is positioned in the cabinet body and is not easy to be damaged, the male plug and the female plug are not easy to be separated by external force factors, and the whole cabinet body is clean and beautiful.

Drawings

In the drawings:

fig. 1 is a perspective view of the front side of an electrical appliance control cabinet according to an embodiment of the present invention (with a cabinet door omitted);

FIG. 2 is an exploded view of FIG. 1;

FIG. 3 is a half sectional view of a front view of an appliance control cabinet according to an embodiment of the present invention;

fig. 4 is an enlarged view at a in fig. 3.

Description of reference numerals:

1-cabinet body, 11-threading hole, 12-nut, 13-air outlet hole, 14-exhaust fan, 15-feeder line joint, 2-inserting plate, 21-mounting hole, 22-supporting rib, 23-through hole, 24-screw, 3-base, 31-vent, 32-air inlet hole, 33-filter layer and 34-drying layer.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples, and it is to be understood that the described examples are only a part of the examples of the present invention, and not all of them. The embodiments and features of the embodiments in the present application may be combined with each other without conflict. Based on the embodiments in the utility model, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the utility model.

It should be noted that if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, "a plurality" means two or more. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the utility model.

See fig. 1-4.

The utility model discloses an electric appliance control cabinet which comprises a cabinet body 1 and a cabinet door, wherein an inserting plate 2 is arranged on the side surface inside the cabinet body 1, a plurality of mounting holes 21 for mounting female plugs are formed in the inserting plate 2, a gap is formed between the position, corresponding to the mounting hole 21, of the inserting plate 2 and the side surface of the cabinet body 1, the gap is larger than the thickness of the corresponding female plug and allows a connecting wire on the female plug to pass through, and a threading hole 11 is formed in the bottom of the cabinet body 1.

In an embodiment, a plurality of support ribs 22 are arranged on two sides of the inserting plate 2, the inserting plate 2 is connected with the cabinet body 1 through the support ribs 22, and the support ribs 22 are arranged at intervals. By the design, the supporting ribs are arranged, so that the gap between the inserting plate and the side face of the cabinet body is kept, and the reliability of connection between the inserting plate and the cabinet body is enhanced. Because of the connecting wire that female was inserted needs to be connected with the internal electrical components of cabinet, through making a plurality of brace rod intervals set up, the connecting wire that female was inserted just can pass from the space between two adjacent brace rods like this, is convenient for arrange of the connecting wire that female was inserted.

In an embodiment, nuts 12 are welded at positions corresponding to the support ribs 22 on the side surface of the cabinet 1, through holes 23 are formed at positions corresponding to the nuts 12 of the support ribs 22, screws 24 penetrate through the through holes 23, and the support ribs 22 are connected with the nuts 12 through the screws 24. The design like this, when the installation is female to be inserted, lift off the picture peg through the screw, then will mother insert and install on the picture peg, after mother inserts the installation, align the through-hole on the brace rod of picture peg both sides with the nut that corresponds, fix the picture peg on the cabinet body through the screw, so, very big reduction the installation degree of difficulty of mother inserting.

In an embodiment, the below of the cabinet body 1 is provided with the base 3, the base 3 is corresponding the bottom surface middle position department of the cabinet body 1 is provided with the vent 31, vent 31 and the cabinet body 1 intercommunication, a plurality of inlet ports 32 have been seted up to the side of base 3, inlet port 32 and vent 31 intercommunication, the top of the cabinet body 1 is provided with venthole 13, the inboard of the cabinet body 1 is corresponding the position department of venthole 13 is provided with air discharge fan 14. Design like this, when the air discharge fan during operation, the air discharge of air discharge fan with the cabinet internal, make the internal negative pressure that produces of cabinet, the inlet port entering base on the external gas passes through the base is internal and gets into the cabinet from the vent, because of the vent is located the middle part of the cabinet body, the air begins to rise until by the air discharge fan exhaust cabinet body from the middle part of the cabinet body below, the heat that makes the internal each components and parts of cabinet produce of cabinet like this can both be diluted and take away the cabinet body, only can effectively dispel the heat to near components and parts of air discharge fan in the past, and can't look after the current situation of the internal all components and parts of cabinet, the radiating effect of air discharge fan is improved, and, because of the moisture on ground is heavier usually, through setting up the base, can alleviate the erosion of the subaerial moisture to the cabinet body, and reasonable design.

In one embodiment, the air intake holes 32 are louvers, the openings of which face downward. Design like this, can effectively block in external rainwater gets into the base to, can also reduce the large granule dust particulate matter that inhales in the base, reasonable in design.

In an embodiment, a filter layer 33 is disposed in the ventilation opening 31, and the filter layer 33 can prevent dust from entering the cabinet 1. By the design, dust can be effectively prevented from entering the cabinet body, the internal environment of the cabinet body is kept, and the service life of the electrical appliance element of the cabinet body is prolonged.

Preferably, the filter layer 33 is made of dustproof cotton.

In one embodiment, a drying layer 34 is further disposed in the ventilation opening 31, and a granular drying agent is filled in the drying layer 34. By the design, on the premise that the gas can pass through the drying layer, the moisture in the gas is reduced, the internal environment of the cabinet body is kept, and the service life of the electrical appliance element of the cabinet body is prolonged.

In one embodiment, in order to prevent external air from entering the cabinet body from the threading hole when the exhaust fan works, the feeder line connector 15 is installed in the threading hole 11, and the feeder line connector 15 is in sealing fit with a corresponding line. Design like this, through setting up feeder joint can significantly reduce from the internal gas of threading hole department entering cabinet, reasonable in design.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an electrical apparatus switch board, cabinet body (1) and cabinet door, its characterized in that: be provided with picture peg (2) in the cabinet body (1), be provided with a plurality of mounting holes (21) on picture peg (2), the correspondence of picture peg (2) the position department of mounting hole (21) with the clearance has between the side of the cabinet body (1), the clearance is greater than the female thickness of inserting that corresponds to the connecting wire that allows mother to insert passes through, open the bottom of the cabinet body (1) has through wires hole (11).

2. The appliance control cabinet of claim 1, wherein: the both sides of picture peg (2) are provided with a plurality of brace rod (22), picture peg (2) pass through brace rod (22) with the cabinet body (1) is connected, and is a plurality of brace rod (22) interval sets up.

3. The appliance control cabinet of claim 2, wherein: the cabinet body is characterized in that nuts (12) are welded at positions of the side faces of the cabinet body (1) corresponding to the support ribs (22), through holes (23) are formed in positions of the support ribs (22) corresponding to the nuts (12), screws (24) penetrate through the through holes (23), and the support ribs (22) are connected with the nuts (12) through the screws (24).

4. The appliance control cabinet according to claim 1, 2 or 3, wherein: the below of the cabinet body (1) is provided with base (3), the correspondence of base (3) the bottom surface middle part position department of the cabinet body (1) is provided with vent (31), vent (31) with the cabinet body (1) intercommunication, a plurality of inlet ports (32) have been seted up to the side of base (3), inlet port (32) and vent (31) intercommunication, the top of the cabinet body (1) is provided with venthole (13), the inboard of the cabinet body (1) is corresponding the position department of venthole (13) is provided with air discharge fan (14).

5. The appliance control cabinet of claim 4, wherein: the air inlet holes (32) are louver holes, and the openings of the louver holes face downwards.

6. The appliance control cabinet of claim 4, wherein: a filter layer (33) is arranged in the ventilation opening (31).

7. The appliance control cabinet of claim 4, wherein: a drying layer (34) is further arranged in the ventilation opening (31), and granular drying agents are filled in the drying layer (34).

8. The appliance control cabinet of claim 4, wherein: a feeder line joint (15) is arranged in the threading hole (11).