CN219046388U

CN219046388U - Low-voltage complete switch equipment

Info

Publication number: CN219046388U
Application number: CN202223340863.2U
Authority: CN
Inventors: 李继先; 刘星; 高建建; 赵相通; 窦吉军; 张绪; 樊明胜; 张东峰
Original assignee: Shandong Junneng Electricity Equipment Co ltd
Current assignee: Shandong Junneng Electricity Equipment Co ltd
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-05-19
Anticipated expiration: 2032-12-12

Abstract

The utility model belongs to the technical field of low-voltage switches and discloses low-voltage complete switch equipment, which comprises a cabinet body, wherein a heat dissipation assembly is arranged on the surface of the cabinet door, the heat dissipation assembly comprises a fan, a fixing piece, a stud and nuts, the fan is arranged at one end of the cabinet door far away from the cabinet body, the fan is arranged at a heat dissipation opening on the surface of the cabinet door, the nuts are screwed at two threaded ends of the stud.

Description

Low-voltage complete switch equipment

Technical Field

The utility model belongs to the technical field of low-voltage switches, and particularly relates to low-voltage complete switch equipment.

Background

The low-voltage complete switch is an electrical device which is used for protecting a plurality of switch, control or test devices by being intensively fixed in a switch cabinet, and the complete switch has strong protection capability and wide universality and is widely applied to various fields.

The low-voltage complete switch equipment in the current market is mostly designed with high tightness in pursuit of protection effect, the heat dispersion is poor, and electrical equipment can generate heat when using, especially in summer, if not dispel the heat can seriously influence equipment life, again because the internal space of cubical switchboard is less, can be because the condition of wiring difficulty appears in the narrow and small room in the cabinet when installer wiring, has certain limitation.

Disclosure of Invention

The utility model aims to provide low-voltage complete switch equipment so as to solve the problems that the equipment provided in the background technology has poor heat dissipation effect, the service life and the internal space are affected when working at high temperature, and the operation is difficult when wiring.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a low pressure switchgear, includes the cabinet body, the cabinet door is installed to the open end of the cabinet body, the surface mounting of cabinet door has the handle, the outlet has been seted up to the side of the cabinet body, the thermovent has been seted up to the surface of cabinet door, the surface mounting of cabinet door has radiator unit, radiator unit includes fan, stationary blade, stud and nut, the one end of keeping away from the cabinet body of cabinet door is installed to the fan, just the fan is installed in the thermovent department on cabinet door surface, the stationary blade is fixed in four terminal surfaces of fan, the fixed orifices has all been seted up on the surface of stationary blade and cabinet door, the fixed orifices on stationary blade and cabinet door surface are passed to the stud, the nut screws in two screw ends of stud, the side mounting of the cabinet body has the winding displacement subassembly.

Preferably, the winding displacement subassembly includes side door, door axle, goes up winding displacement piece and lower winding displacement piece, the side door is installed in cabinet body side, the door axle is installed in the top of side door, go up the winding displacement piece and install in the lower extreme on side door surface, lower winding displacement piece is fixed in the side of cabinet body, just lower winding displacement piece is fixed in the lower extreme of outlet, the winding displacement hole has all been seted up on the surface of going up winding displacement piece and lower winding displacement piece.

Preferably, the heat radiation assembly further comprises a dust screen, the dust screen is arranged at one end of the cabinet door away from the fan, the dust screen is arranged at a heat radiation opening on the surface of the cabinet door, fixing pieces are fixed on four end faces of the dust screen, and the studs penetrate through the fixing pieces and fixing holes on the surface of the cabinet door.

Preferably, the length and width of the heat dissipation opening are smaller than those of the dustproof net and the fan.

Preferably, a handle is arranged on the surface of the side door, and a foot pad is fixed at the bottom end of the cabinet body.

Preferably, the length of the side door is smaller than the length of the outlet, and the width of the side door is larger than the width of the outlet.

Compared with the prior art, the utility model has the beneficial effects that:

(1) The utility model is provided with the heat radiation component, the fan is arranged on the surface of the cabinet door of the cabinet body, the stud passes through the fixing holes on the surfaces of the cabinet body and the fixing piece, and the two ends of the stud are screwed by using the nuts, so that the installation can be completed, the fan can increase airflow circulation, and the equipment can radiate heat more quickly.

(2) The utility model is provided with the wire arranging component, the side door is opened upwards, a user can have enough space for wiring, wires can be taken into the wire arranging holes on the lower wire arranging block when the wires are led out of the equipment, the phenomenon that the wires are mixed together to influence the operation of the user is prevented, the side door is closed, the upper wire arranging block is contacted with the lower wire arranging block, and the wires are fixed in the wire arranging holes.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a side view of the present utility model;

FIG. 3 is a cross-sectional view of a cabinet door of the present utility model;

FIG. 4 is a side view of a side door of the present utility model;

in the figure: 1. a cabinet body; 2. a cabinet door; 3. a grip; 4. a fan; 5. a fixing piece; 6. a fixing hole; 7. a heat radiation port; 8. a dust screen; 9. a double-ended stud; 10. a nut; 11. a wire outlet; 12. a side door; 13. a door spindle; 14. a handle; 15. an upper flat cable block; 16. a lower flat cable block; 17. a wire arrangement hole; 18. and (5) foot pads.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

Referring to fig. 1-3, the present utility model provides the following technical solutions: the utility model provides a low pressure switchgear, including cabinet body 1, cabinet door 2 is installed to cabinet body 1's open end, cabinet door 2's surface mounting has handle 3, outlet 11 has been seted up to cabinet body 1's side, heat dissipation mouth 7 has been seted up on cabinet door 2's surface, cabinet door 2's surface mounting has radiator unit, radiator unit includes fan 4, stationary blade 5, stud 9 and nut 10, fan 4 installs cabinet door 2's one end of keeping away from cabinet body 1, and fan 4 installs in cabinet door 2 surface's heat dissipation mouth 7 departments, stationary blade 5 is fixed in four terminal surfaces of fan 4, fixed orifices 6 have all been seted up on the surface of stationary blade 5 and cabinet door 2, stud 9 passes stationary blade 5 and cabinet door 2 surface's fixed orifices 6, nut 10 screws in stud 9's two screw thread ends.

Through the technical scheme:

during the use, install the cooling module with thermovent 7 department, install the cabinet door 2 surface at cabinet body 1 with fan 4, pass the fixed orifices 6 on cabinet body 1 and stationary blade 5 surface with stud 9 to use nut 10 to screw the both ends of stud 9 and can accomplish the installation, install handle 3 and be convenient for the user open cabinet door 2, fan 4 can increase the air current circulation, help equipment to dispel the heat sooner.

Further, the heat radiation assembly further comprises a dust screen 8, the dust screen 8 is arranged at one end of the cabinet door 2 far away from the fan 4, the dust screen 8 is arranged at the heat radiation opening 7 on the surface of the cabinet door 2, the fixing sheets 5 are fixed on four end faces of the dust screen 8, and the studs 9 penetrate through the fixing sheets 5 and the fixing holes 6 on the surface of the cabinet door 2.

Specifically, the dust screen 8 is installed to prevent dust from entering the inside of the equipment and prevent sundries such as dust from affecting the operation of the equipment.

Further, the length and width of the heat radiation opening 7 are smaller than those of the dust screen 8 and the fan 4.

Specifically, the length and width of the heat dissipation port 7 are smaller than those of the dust screen 8 and the fan 4, so that the dust screen 8 is ensured to completely cover the heat dissipation port 7.

Referring to fig. 1-2 and 4, the cable assembly includes a side door 12, a door shaft 13, an upper cable block 15 and a lower cable block 16, the side door 12 is mounted on a side surface of the cabinet body 1, the door shaft 13 is mounted on a top end of the side door 12, the upper cable block 15 is mounted on a lower end of a surface of the side door 12, the lower cable block 16 is fixed on a side surface of the cabinet body 1, the lower cable block 16 is fixed on a lower end of the cable outlet 11, and cable holes 17 are formed on surfaces of the upper cable block 15 and the lower cable block 16.

Through the technical scheme:

when the wire winding device is used, the side door 12 is opened upwards, after the side door 12 is opened, a user can have enough space to wire, wires can be taken into the wire winding holes 17 on the lower wire winding block 16 when the wires are led out of the device, the effect of the wire winding on the user operation is prevented, after the wires are connected, the side door 12 is closed, the upper wire winding block 15 is contacted with the lower wire winding block 16, and the wires are fixed inside the wire winding holes 17.

Further, a handle 14 is installed on the surface of the side door 12, and a foot pad 18 is fixed at the bottom end of the cabinet body 1.

Specifically, the handle 14 facilitates the user to open the side door 12, and the foot pad 18 replaces the cabinet 1 to contact with the ground, so that friction and abrasion can be reduced.

Further, the length of the side door 12 is smaller than the length of the outlet 11, and the width of the side door 12 is larger than the width of the outlet 11.

Specifically, the length of the side door 12 is smaller than the length of the outlet 11, and the width of the side door 12 is larger than the width of the outlet 11, so that when the side door 12 is closed, a space is reserved at the lower end of the outlet 11 to lead out wires.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A low voltage switchgear assembly comprising:

the novel cabinet comprises a cabinet body (1), wherein a cabinet door (2) is arranged at the opening end of the cabinet body (1), a handle (3) is arranged on the surface of the cabinet door (2), an outlet (11) is formed in the side face of the cabinet body (1), a heat dissipation opening (7) is formed in the surface of the cabinet door (2), and a heat dissipation assembly is arranged on the surface of the cabinet door (2);

the heat dissipation assembly comprises a fan (4), fixing pieces (5), studs (9) and nuts (10), wherein one end, far away from a cabinet body (1), of a cabinet door (2) is installed on the fan (4), the fan (4) is installed at a heat dissipation opening (7) in the surface of the cabinet door (2), the fixing pieces (5) are fixed on four end faces of the fan (4), fixing holes (6) are formed in the surfaces of the fixing pieces (5) and the cabinet door (2), the studs (9) penetrate through the fixing holes (6) in the surfaces of the fixing pieces (5) and the cabinet door (2), and the nuts (10) are screwed on two threaded ends of the studs (9);

the side face of the cabinet body (1) is provided with a flat cable assembly.

2. A low voltage switchgear assembly as claimed in claim 1, wherein: the winding displacement subassembly includes side door (12), door axle (13), goes up winding displacement piece (15) and lower winding displacement piece (16), side door (12) are installed in cabinet body (1) side, door axle (13) are installed in the top of side door (12), go up winding displacement piece (15) and install in the lower extreme on side door (12) surface, lower winding displacement piece (16) are fixed in the side of cabinet body (1), just lower winding displacement piece (16) are fixed in the lower extreme of outlet (11), winding displacement hole (17) have all been seted up on the surface of going up winding displacement piece (15) and lower winding displacement piece (16).

3. A low voltage switchgear assembly as claimed in claim 2, wherein: the heat dissipation assembly further comprises a dust screen (8), the dust screen (8) is arranged at one end of the cabinet door (2) far away from the fan (4), the dust screen (8) is arranged at a heat dissipation opening (7) on the surface of the cabinet door (2), fixing pieces (5) are fixed on four end faces of the dust screen (8), and the double-end studs (9) penetrate through the fixing pieces (5) and the fixing holes (6) on the surface of the cabinet door (2).

4. A low voltage switchgear assembly as claimed in claim 3, wherein: the length and width of the heat dissipation opening (7) are smaller than those of the dustproof net (8) and the fan (4).

5. A low voltage switchgear assembly as claimed in claim 4, wherein: the surface of the side door (12) is provided with a handle (14), and the bottom end of the cabinet body (1) is fixed with a foot pad (18).

6. A low voltage switchgear assembly as claimed in claim 5, wherein: the length of the side door (12) is smaller than that of the outlet (11), and the width of the side door (12) is larger than that of the outlet (11).