CN219529362U

CN219529362U - Exhaust fan with controllable light effect

Info

Publication number: CN219529362U
Application number: CN202320682486.6U
Authority: CN
Inventors: 邱昔文
Original assignee: Guangdong Weinuo Hi Tech Co ltd
Current assignee: Guangdong Wintek Science And Technology Co ltd
Priority date: 2023-03-30
Filing date: 2023-03-30
Publication date: 2023-08-15
Anticipated expiration: 2033-03-30

Abstract

The utility model discloses an exhaust fan with controllable light effect, which relates to the field of exhaust fans, and comprises a box body, wherein the box body is provided with an air duct and a fan, the fan is positioned in the air duct, and the air duct is provided with an air duct air inlet and an air duct air outlet; the air duct air inlet is provided with a lamp body, a connecting column is arranged between the air duct air inlet and the lamp body, and gaps are reserved among the air duct air inlet, the connecting column and the lamp body to serve as exhaust air inlets; the lamp body comprises a lamp holder and a lamp panel, and an IOT controller is arranged at the position of the lamp holder, which faces to one side of the air inlet of the air duct; through adopting the design that sets up IOT controller control fan, lamp plate on the lighting fixture, make new exhaust fan realize through the IOT controller off-line and control exhaust and illumination function more nimble.

Description

Exhaust fan with controllable light effect

Technical Field

The utility model relates to the field of exhaust fans, in particular to an exhaust fan with a controllable light effect.

Background

The exhaust fan is responsible for the indoor and outdoor air exchange, and generally drives the fan blade to rotate through the motor so as to drive the air flow to work. Current exhaust fans tend to integrate more functions, such as adding a light fixture. In practice, such a multifunctional exhaust fan is not convenient enough to use conventional control means, and is also not conducive to remote control, with obvious limitations.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides an exhaust fan with controllable light effect.

The technical scheme adopted for solving the technical problems is as follows: the exhaust fan with the controllable light effect comprises a box body, wherein the box body is provided with an air duct and a fan, the fan is positioned in the air duct, and the air duct is provided with an air duct air inlet and an air duct air outlet; the air duct air inlet is provided with a lamp body, a connecting column is arranged between the air duct air inlet and the lamp body, and gaps are reserved among the air duct air inlet, the connecting column and the lamp body to serve as exhaust air inlets; the lamp body comprises a lamp holder and a lamp plate, and an IOT controller is arranged at the position of the lamp holder, facing to one side of the air inlet of the air duct.

According to the exhaust fan provided by the utility model, the design that the IOT controller is arranged on the lamp bracket to control the fan and the lamp panel is adopted, so that the exhaust fan has at least the following technical effects: the novel exhaust fan is offline and can flexibly control the exhaust and illumination functions through the IOT controller, in addition, the air inlet of the air duct is connected with the lamp body through the connecting column, the IOT controller is arranged on the lamp bracket, so that the influence of vibration generated during the working of the fan on the IOT controller and the lamp panel is reduced, and the generated air flow of the air inlet of the exhaust air is conducive to the auxiliary heat dissipation of the IOT controller and the lamp panel, and the working stability of the novel exhaust fan is improved.

As some preferred embodiments of the utility model, the IOT controller is electrically connected with the fan and the lamp panel.

As some preferred embodiments of the present utility model, the lamp body includes an intermediate lamp cover, and the lamp panel includes an intermediate lamp panel located in the intermediate lamp cover, and an annular lamp panel surrounding the outer side of the intermediate lamp cover.

As some preferred embodiments of the utility model, the air outlet of the air duct is provided with an air outlet guide cover, and a connecting structure is arranged between the box body and the air outlet guide cover, so that the box body and the air outlet guide cover can be disassembled and assembled.

As some preferred embodiments of the present utility model, the connection structure between the air outlet of the air duct and the air outlet air guide sleeve comprises an air guide sleeve position bending plate positioned on the box body and a plugging edge positioned on the air outlet air guide sleeve, and the air outlet air guide sleeve can be plugged into the air guide sleeve position bending plate on the box body through the plugging edge.

As some preferred embodiments of the utility model, the air outlet guide sleeve is provided with an inserting limiting part.

As some preferred embodiments of the utility model, the box body is provided with an arc-shaped hole, a bending edge is formed on the inner side of the arc-shaped hole, and the bending edge and the box body can be bent.

As some preferred embodiments of the utility model, the box body is provided with a lead port, the lead port is provided with a detachable lead baffle, and the lead baffle is provided with a wire outlet.

As some preferred embodiments of the utility model, the upper side of the air duct is provided with an upper air duct screw hole column, and the upper air duct screw hole column is connected with the upper side of the box body through a screw.

As some preferred embodiments of the utility model, the air duct support is arranged on the lower side of the air duct, an air duct lower fastening position is arranged on the air duct support, and an air duct position fastening position is arranged on the lower side of the box body and corresponds to the air duct lower fastening position.

The beneficial effects of the utility model are as follows:

1. the new exhaust fan has the functions of exhaust and illumination at the same time;

2. the new exhaust fan is matched with the IOT controller to realize offline and more flexible control;

3. the air inlet of the air duct of the new exhaust fan is connected with the lamp body through the connecting column, and the IOT controller is arranged on the lamp bracket, so that the influence of vibration generated during the operation of the fan on the IOT controller and the lamp panel is reduced, and the working stability is improved;

4. the air inlet of the exhaust air inlet is the generated air flow which is helpful for assisting the heat dissipation of the IOT controller and the lamp panel, so that the working stability of the new exhaust fan is further improved;

5. the air outlet guide cover of the new exhaust fan is detachable and replaceable, so that different air outlet guide covers can be selected and replaced according to the needs;

6. when the novel exhaust fan is installed, the exhaust fan can be put into the installation opening first, and then the bending edge is bent to extend out of the temporary clamping installation opening, so that the subsequent installation work is convenient, and the exhaust fan is more convenient to install;

7. the lead wire mouth of box assumes the lead wire baffle, and when the installation, the electric wire hole passes box lead wire mouth, the wire outlet of lead wire baffle stretches out, protects the electric wire, and when needing the maintenance, then can unpick out the lead wire baffle, and the workman just can stretch into the lead wire mouth and carry out wiring or other maintenance work, and it is more convenient to maintain.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

Additional aspects and advantages of the present utility model will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, in which:

FIG. 1 is a perspective view of an exhaust fan with controllable lighting effect of the present utility model;

FIG. 2 is a cross-sectional view of an exhaust fan with controllable lighting effects of the present utility model;

fig. 3 is a structural exploded view of the exhaust fan with controllable lighting effect of the present utility model.

Reference numerals:

the box body 100, the guide cover position bending plate 110, the arc-shaped hole 120, the bending edge 121 and the lead opening 130; the air duct 200, an air duct air inlet 201, an air duct air outlet 202, a fan 210 and an upper air duct screw hole column 220; the lamp comprises a lamp body 300, a lamp holder 310, a lamp panel 320, a middle lamp panel 321, an annular lamp panel 322, a middle lampshade 330, a connecting frame 340 and a connecting column 341; IOT controller 400; the air outlet guide cover 500, the inserting edge 510, the inserting limiting part 520 and the air port rotating plate 530; the duct support 600; lead baffle 700, wire hole 710.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

Fig. 1 is a perspective view of an embodiment of the present utility model, fig. 2 is a cross-sectional view of an embodiment of the present utility model, and referring to fig. 1 and 2, an exhaust fan with controllable lighting effect is provided in an embodiment of the present utility model, and includes a case 100, where the case 100 has an air duct 200 and a fan 210, the fan 210 is located in the air duct 200, and the air duct 200 has an air duct inlet 201 and an air duct outlet 202. The fan blade of the fan 210 is driven by the motor to rotate to drive air flow to enter the air duct 200 from the air duct air inlet 201 and to be discharged from the air duct air outlet 202, so that the air exhausting work is performed.

Further, the lamp body 300 is arranged on the air duct air inlet 201, the connecting column 341 is arranged between the air duct air inlet 201 and the lamp body 300, and gaps are reserved among the air duct air inlet 201, the connecting column 341 and the lamp body 300 as exhaust air inlets, so that the lamp body 300 can not block the air inlet of the air duct air inlet 201.

Still further, the lamp body 300 includes a lamp holder 310 and a lamp plate 320, and the lamp plate 320 has lamp beads for lighting. The lamp bracket 310 is provided with an IOT controller 400 at a position facing the air inlet 201 of the air duct. In actual operation, the user may send instructions to IOT controller 400 via a mobile phone app or other means, and IOT controller 400 may control blower 210 and lamp body 300 to operate.

Not only does this design provide the exhaust fan of the present utility model with exhaust and illumination functions, but it also allows for off-line and more flexible control in conjunction with IOT controller 400. The air duct air inlet 201 is connected with the lamp body 300 through the connecting column 341, the IOT controller 400 is arranged on the lamp bracket 310, the influence of vibration generated during the operation of the fan 210 on the IOT controller 400 and the lamp panel 320 is reduced, the stability is improved, and the air inlet process of the exhaust air inlet can also assist in heat dissipation for the IOT controller 400 and the lamp panel 320.

In some embodiments, referring to fig. 2, IOT controller 400 is electrically connected to blower 210 and lamp panel 320, so as to ensure that IOT controller 400 can stably control blower 210 and lamp panel 320.

Referring to fig. 1, in some embodiments, the lamp body 300 includes a connection frame 340, connection columns 341 are distributed on the connection frame 340, and the lamp body 300 is connected to the case 100 through the connection frame 340, so that the lamp body 300 is convenient to be fixedly installed.

In some embodiments, referring to fig. 2, the lamp body 300 includes a middle lamp shade 330, and the lamp panel 320 includes a middle lamp panel 321 positioned in the middle lamp shade 330, and an annular lamp panel 322 surrounding the outer side of the middle lamp shade 330. The middle lamp plate 321 and the annular lamp plate 322 respectively correspond to different illumination effects, and the design can enable the illumination effect of the lamp body 300 to be more flexible.

In this embodiment, optionally, the intermediate lamp plate 321 cooperates with the intermediate lamp housing 330 to form a glare effect, while the annular lamp plate 322 provides a conventional lighting effect.

In some embodiments, the air outlet dome 500 is disposed on the air duct air outlet 202, and a connection structure is disposed between the box 100 and the air outlet dome 500, so that the box 100 and the air outlet dome 500 can be disassembled and assembled, and different air outlet domes 500 can be conveniently selected and replaced as required.

In some embodiments, referring to fig. 3, the air outlet guide cover 500 is provided with the air outlet rotating plate 530, when the air outlet guide cover 500 is out of air, the air outlet rotating plate 530 is blown open to ensure the air outlet effect, and when the air outlet guide cover 500 stops out of air, the air outlet rotating plate 530 is closed to prevent foreign objects from entering the exhaust fan of the present utility model from the air outlet guide cover 500.

In some embodiments, the connection structure between the air duct outlet 202 and the air outlet dome 500 includes a dome position bending plate 110 located on the box body 100, and a plugging edge 510 located on the air outlet dome 500, where the air outlet dome 500 can be plugged into the dome position bending plate 110 on the box body 100 through the plugging edge 510.

In this embodiment, alternatively, the plugging edges 510 are arranged on the left and right sides of the air outlet dome 500.

In this embodiment, the plugging edge 510 is optionally linear.

In this embodiment, the pod position bending plate 110 on the case 100 is formed by bending a metal plate of the case 100.

In this embodiment, optionally, an inserting limiting portion 520 is provided on the air outlet air guide sleeve 500, so as to limit the air outlet air guide sleeve 500 during installation, and avoid dislocation caused by excessive insertion after the air outlet air guide sleeve 500 is installed, thereby affecting the emission effect.

In some embodiments, the case 100 is provided with an arc hole 120, and a bending edge 121 is formed on the inner side of the arc hole 120, and the bending edge 121 and the case 100 can be bent. When the exhaust fan of the utility model is installed, the exhaust fan of the utility model can be firstly put into an installation opening (such as an installation buckle of a ceiling, an installation opening of a wall, a vent pipe opening and the like), and then the bending edge 121 is bent to extend out of the box body 100, so that the bending edge 121 can clamp the installation opening, which is equivalent to temporarily positioning the exhaust fan of the utility model, and then the subsequent installation work is convenient. After installation, the folded edge 121 may be retracted or may remain stationary.

In this embodiment, optionally, the bending edge 121 and the case 100 are integrally formed, and the bending edge 121 is bent by the deformable property of the metal material.

In this embodiment, optionally, a rotation shaft is disposed between the bending edge 121 and the case 100, and the bending edge 121 rotates through the rotation shaft.

In some embodiments, the box 100 is provided with a lead port 130, so that a worker can conveniently stretch into the lead port 130 to draw out the electric wires and plugs in the box 100. The detachable lead baffle 700 is arranged on the lead port 130, the lead baffle 700 is provided with a wire outlet 710, and wires and plugs in the box body 100 can extend out of the box body 100 through the wire outlet 710. When in installation, wires and plugs in the box body 100 sequentially pass through the lead port 130 of the box body 100 and the wire outlet holes 710 of the lead baffle 700 to extend out of the box body 100, and then the lead baffle 700 is installed on the box body 100; when maintenance is required, the lead stop 700 is removed and a worker may reach into the lead opening 130 for wiring or other maintenance work. Since the lead opening 130 needs to be convenient for allowing the hands of the workers to extend in, the area of the lead opening 130 is large, and the wire and plug only need to pass through the wire and plug outlet 710, so the area of the wire outlet 710 is small, but the areas of the specific lead opening 130 and wire outlet 710 can be flexibly adjusted according to the needs, and are not listed here.

In this embodiment, the positions of the wire outlet 130 of the box 100 and the wire outlet 710 of the wire baffle 700 are generally overlapped, but the positions of the wire outlet 130 of the box 100 and the wire outlet 710 of the wire baffle 700 may be staggered on the premise of ensuring that the wire baffle 700 does not buckle or break the wire.

In some embodiments, referring to fig. 2, an upper air duct screw hole column 220 is provided on the upper side of the air duct 200, and the upper air duct screw hole column 220 is connected with the upper side of the case 100 through a screw, so that the air duct 200 is convenient to install.

In some embodiments, the air duct 200 is provided with an air duct support 600 on the lower side, and the air duct support 600 is provided with an air duct lower fastening position, and the lower side of the box 100 is provided with an air duct position fastening position corresponding to the air duct lower fastening position, so that the air duct 200 is convenient to install.

In the description of the present specification, reference to the term "some embodiments" or "what may be considered to be" etc. means that a particular feature, structure, material or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims

1. The utility model provides an exhaust fan of controllable light effect in area, includes box (100), box (100) have wind channel (200) and fan (210), fan (210) are located in wind channel (200), wind channel (200) have wind channel air intake (201), wind channel air outlet (202), its characterized in that:

a lamp body (300) is arranged on the air duct air inlet (201), a connecting column (341) is arranged between the air duct air inlet (201) and the lamp body (300), and a gap is reserved among the air duct air inlet (201), the connecting column (341) and the lamp body (300) to serve as an exhaust air inlet;

the lamp body (300) comprises a lamp holder (310) and a lamp panel (320), wherein an IOT controller (400) is arranged at one side position of the lamp holder (310) towards the air inlet (201) of the air duct.

2. An exhaust fan with controllable lighting effect as set forth in claim 1, wherein: the IOT controller (400) is electrically connected with the fan (210) and the lamp panel (320).

3. An exhaust fan with controllable lighting effect as set forth in claim 1, wherein: the lamp body (300) comprises an intermediate lamp shade (330), and the lamp panel (320) comprises an intermediate lamp panel (321) positioned in the intermediate lamp shade (330) and an annular lamp panel (322) surrounding the outer side of the intermediate lamp shade (330).

4. An exhaust fan with controllable lighting effect as set forth in claim 1, wherein: an air outlet guide cover (500) is arranged on the air duct air outlet (202), and a connecting structure is arranged between the box body (100) and the air outlet guide cover (500), so that the box body (100) and the air outlet guide cover (500) can be disassembled and assembled.

5. An exhaust fan with controllable lighting effect as set forth in claim 4, wherein: the connecting structure arranged between the air duct air outlet (202) and the air outlet guide cover (500) comprises a guide cover position bent plate (110) positioned on the box body (100) and a plug-in edge (510) positioned on the air outlet guide cover (500), wherein the air outlet guide cover (500) can be plugged into the guide cover position bent plate (110) on the box body (100) through the plug-in edge (510).

6. An exhaust fan with controllable lighting effect as set forth in claim 5, wherein: and the air outlet guide sleeve (500) is provided with an inserting limiting part (520).

7. An exhaust fan with controllable lighting effect as set forth in claim 1, wherein: the novel box is characterized in that an arc-shaped hole (120) is formed in the box body (100), a bending edge (121) is formed on the inner side of the arc-shaped hole (120), and the bending edge (121) and the box body (100) can be bent.

8. An exhaust fan with controllable lighting effect as set forth in claim 1, wherein: the box body (100) is provided with a lead port (130), the lead port (130) is provided with a detachable lead baffle (700), and the lead baffle (700) is provided with a wire outlet hole (710).

9. An exhaust fan with controllable lighting effect as set forth in claim 1, wherein: an upper air duct screw hole column (220) is arranged on the upper side of the air duct (200), and the upper air duct screw hole column (220) is connected with the upper side of the box body (100) through a screw.

10. An exhaust fan with controllable lighting effect according to claim 1 or 9, characterized in that: the air duct support device is characterized in that an air duct support (600) is arranged on the lower side of the air duct (200), an air duct lower clamping position is arranged on the air duct support (600), and an air duct position clamping position corresponding to the air duct lower clamping position is arranged on the lower side of the box body (100).