CN209877040U

CN209877040U - Internal wiring structure of range hood

Info

Publication number: CN209877040U
Application number: CN201920156735.1U
Authority: CN
Inventors: 叶丰
Original assignee: Ningbo Fotile Kitchen Ware Co Ltd
Current assignee: Ningbo Fotile Kitchen Ware Co Ltd
Priority date: 2019-01-29
Filing date: 2019-01-29
Publication date: 2019-12-31
Anticipated expiration: 2029-01-29

Abstract

The utility model provides an inside line structure of walking of range hood, includes fan frame, front shroud and roof, the front side of fan frame is located to the front shroud, the roof is installed at fan frame top, installs electrical apparatus box, its characterized in that above the roof: and a vertically distributed wiring channel is formed between the side plate of the fan frame and the front cover plate, and the electrical box covers the upper opening of the wiring channel. The utility model has the advantages that: this range hood is inside to walk line structure passes through the assembly of fan frame, roof, front shroud and electrical apparatus box, and the wiring passageway of automatic formation internal connection line because fan frame, roof, front shroud and electrical apparatus box are the indispensable spare part of range hood itself, consequently, has reduced in other words and has walked line protection part, the cost is reduced, simultaneously, can also reliably ensure the internal wiring safety requirement.

Description

Internal wiring structure of range hood

Technical Field

The utility model relates to a range hood especially relates to a line structure is walked to range hood's inside.

Background

The existing range hood generally comprises components such as an electrical appliance box, a fan, a control panel and the like, wherein the electrical appliance box needs to be electrically connected with the fan and the control panel. Generally, since the electrical box is installed above the fan frame and the control panel is installed on the smoke collection cover, the electrical box and the control panel need to be electrically connected through a wire. In order to enable wires to be more orderly and simultaneously avoid the direct exposure of the wires in a flue inside the range hood, the wires are generally pressed on a fan frame by a wire pressing plate at present, the wire pressing plate is fixed by a fixing part, and therefore the wire pressing plate can hide the wires, the structure is not simple enough, and meanwhile, the cost of the range hood is correspondingly increased due to the fact that the wire pressing plate and the fixing part are additionally arranged. In addition, above-mentioned current range hood is inside to walk the line structure, also is difficult to the reliable guarantee to the safety requirement of range hood internal wiring.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that to above-mentioned prior art current situation, provide a simple structure, can reliably ensure the inside line structure of walking of range hood of inside wiring safety requirement.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: this range hood is inside walks line structure, including fan frame, front shroud and roof, the front side of fan frame is located to the front shroud, the roof is installed at fan frame top, installs electrical apparatus box, its characterized in that above the roof: and a vertically distributed wiring channel is formed between the side plate of the fan frame and the front cover plate, and the electrical box covers the upper opening of the wiring channel.

The wiring channel can have various specific structures, preferably, the front edge of the side plate of the fan frame is provided with an inner bending part bent inwards and an extension part extending forwards from the inner bending part, the corresponding side edge of the front cover plate is provided with a rear bending part bent backwards, the inner bending part and the extension part are both positioned on the inner side of the rear bending part, and the inner bending part, the extension part and the rear bending part jointly enclose the wiring channel.

In order to fix the front cover plate on the fan frame, the front edge of the extension part is provided with a right-angle bending part which is bent inwards, the right-angle bending part is abutted against the inner side surface of the front cover plate, mounting holes are formed in the corresponding positions of the right-angle bending part and the front cover plate, and fasteners for fixing the front cover plate on the fan frame are mounted in the mounting holes.

The cross section of the wiring channel can be in various forms, preferably, the inner bending part is obliquely arranged from back to front, and the extending part and the fan frame side plate are parallel to each other.

In order to facilitate the installation of the fan outer cover, the rear bent part is a right-angle bent part and is parallel to the extending part, and the rear bent part is attached to or drawn close to the side plate of the fan frame.

In order to prevent the top plate from interfering with the wiring channel, an inner concave part which is avoided from an inner bending part and an extending part of the side plate of the fan frame is formed at the corresponding corner of the front side of the top plate.

Preferably, the wiring channel is provided with one wiring channel and is arranged on one side of the fan frame, and correspondingly, the electric appliance box is arranged at a position close to the corresponding side plate of the fan frame.

Preferably, in any one of the above schemes, the range hood is a ceiling-mounted range hood.

Compared with the prior art, the utility model has the advantages of: this range hood is inside to walk line structure passes through the assembly of fan frame, roof, front shroud and electrical apparatus box, and the wiring passageway of automatic formation internal connection line because fan frame, roof, front shroud and electrical apparatus box are the indispensable spare part of range hood itself, consequently, has reduced in other words and has walked line protection part, the cost is reduced, simultaneously, can also reliably ensure the internal wiring safety requirement.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a partially exploded view of an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a blower frame according to an embodiment of the present invention;

FIG. 4 is an enlarged view of portion A of FIG. 3;

fig. 5 is a schematic structural diagram of a top plate according to an embodiment of the present invention;

FIG. 6 is a structural cross-sectional view of an embodiment of the present invention;

fig. 7 is an enlarged schematic view of a portion B in fig. 6.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

As shown in fig. 1 to 7, the direction indicated by the arrow C is a right direction, the range hood in this embodiment is a ceiling-mounted range hood, and the internal wiring structure of the range hood includes a fan frame 1, a front cover plate 2 and a top plate 3, wherein the front cover plate 2 is disposed on the front side of the fan frame 1, the top plate 3 is mounted on the top of the fan frame 1, and an electrical box 4 is mounted above the top plate 3. The structure is the same as that of the existing ceiling-mounted range hood, and the description is not repeated.

A vertically distributed wiring channel 5 is formed between the fan frame side plate 11 and the front cover plate 2, and the electrical box 4 covers the upper opening of the wiring channel 5. In this embodiment, the routing channel 5 is one and is located on the right side of the blower housing 1, and the electrical box 4 is located at a position close to the blower housing side plate 11 on the right side.

The specific structure of the routing channel 5 in this embodiment is as follows:

the front edge of the fan frame side plate 11 is provided with an inner bending part 111 bending inwards and an extension part 112 extending forwards from the inner bending part, wherein the inner bending part 111 is arranged obliquely from back to front, and the extension part 112 is parallel to the fan frame side plate 11. The corresponding side edge of the front cover plate 2 is provided with a rear bent part 21 which is bent backwards, the rear bent part 21 is a right-angle bent part and is parallel to the extending part 112, and the rear bent part 21 is close to the side plate 11 of the fan frame. Therefore, the inner bending portion 111 and the extending portion 112 are both located inside the rear bending portion 21, and the inner bending portion 111, the extending portion 112 and the rear bending portion 21 together enclose the trace channel 5, and the wire 6 passes through the trace channel 5.

In order to mount the front cover plate 2 on the blower frame 1, the front edge of the extending portion 112 of the blower frame side plate 11 has a right-angle bending portion 113 that is bent inward, the right-angle bending portion 113 abuts against the inner side surface of the front cover plate 2, an inner mounting hole 114 is formed on the right-angle bending portion 113, an outer mounting hole 22 is formed at a corresponding position of the front cover plate 2, and a fastening member (shown in the figure) passes through the outer mounting hole 22 and the inner mounting hole 114 and fixes the front cover plate 2 on the blower frame 1, and the fastening member generally uses a screw.

As shown in fig. 5, in order to avoid the interference between the top plate 3 and the routing channel 5, an inner concave portion 31 is formed at a corresponding corner of the front side of the top plate 3, and the inner concave portion 31 just can avoid the inner bending portion 111 and the extending portion 112 of the side plate 11 of the wind turbine frame.

Claims

1. The utility model provides an inside line structure of walking of range hood, includes fan frame (1), front shroud (2) and roof (3), the front side of fan frame (1) is located in front shroud (2), install at fan frame (1) top roof (3), install electrical apparatus box (4), its characterized in that in roof (3) top: a vertically distributed wiring channel (5) is formed between the fan frame side plate (11) and the front cover plate (2), and the electrical box (4) covers the upper opening of the wiring channel (5).

2. The internal routing structure of range hood according to claim 1, wherein: the front edge of fan frame curb plate (11) has inside buckling part (111) of inside buckling and extension (112) from inside buckling part forward extension, the corresponding side edge of front shroud (2) has back buckling part (21), inside buckling part (111) and extension (112) all are located the inboard of back buckling part (21), and inside buckling part (111), extension (112) and back buckling part (21) enclose jointly and synthesize line passageway (5).

3. The internal routing structure of range hood according to claim 2, wherein: the front edge of the extension part (112) is provided with a right-angle bending part (113) which is bent inwards, the right-angle bending part (113) is abutted against the inner side surface of the front cover plate (2), mounting holes are formed in corresponding positions of the right-angle bending part (113) and the front cover plate (2), and fasteners for fixing the front cover plate (2) on the fan frame (1) are mounted in the mounting holes.

4. The internal routing structure of range hood according to claim 2, wherein: the inner bending part (111) is obliquely arranged from back to front, and the extending part (112) is parallel to the side plate (11) of the fan frame.

5. The internal routing structure of range hood according to claim 4, wherein: the rear bending part (21) is a right-angle bending part and is parallel to the extending part (112), and the rear bending part (21) is attached to or drawn close to the side plate (11) of the fan frame.

6. The internal routing structure of range hood according to claim 2, wherein: and an inner concave part (31) which is avoided from an inner bending part (111) and an extension part (112) of the side plate (11) of the fan frame is formed at the corresponding corner of the front side of the top plate (3).

7. The internal routing structure of range hood according to claim 1, wherein: the wiring channel (5) is arranged on one side of the fan frame (1), and correspondingly, the electric appliance box (4) is arranged at a position close to the corresponding side plate of the fan frame (1).

8. The internal routing structure of range hood according to any one of claims 1 to 7, wherein: the range hood is a top suction type range hood.