WO2017206004A1

WO2017206004A1 - Multifunctional waterproof ceiling fan

Info

Publication number: WO2017206004A1
Application number: PCT/CN2016/083860
Authority: WO
Inventors: 余社洪; 陈岸坤; 曹长龙
Original assignee: 余社洪
Priority date: 2016-05-30
Filing date: 2016-05-30
Publication date: 2017-12-07
Also published as: CN106068386B; CN106068386A

Abstract

A multifunctional waterproof ceiling fan, comprising a hanging cup (1), a motor component (3), blades (5), a junction box (6), and a light component (7) provided in a downward sequence, and provided, at the position where the fan is connected, an upper hanging cup outer waterproof rubber ring, an upper hanging cup inner waterproof rubber ring (16), a motor waterproof rubber ring (33), a decorative golden edge (311), a rubber ring, and a light plate waterproof rubber ring (74), thus allowing the entire ceiling fan to adapt to a high humidity environment.

Description

Multifunctional waterproof ceiling fan

Technical field

The invention relates to the field of household appliances, in particular to a multifunctional waterproof ceiling fan.

Background technique

At present, the ceiling fans on the market often do not have a waterproof function. In a humid environment, due to the infiltration of water droplets, a short circuit of a component in the circuit connection affects the normal operation of the entire circuit, and since it does not have a waterproof function, currently Ceiling fans can only be used in dry environments, such as households, but in humid environments, such as pig farming, in the summer, water spray is needed to maintain the humidity of the environment. This field cannot be applied, which greatly affects the application range of ceiling fans. .

Therefore, there is a need for a multifunctional waterproof ceiling fan that can be used not only in a dry environment but also in a humid environment.

Summary of the invention

The technical problem to be solved by the present invention is to provide a multifunctional waterproof ceiling fan which can be used normally in a dry environment or in a high humidity environment.

In order to solve the above technical problem, the technical solution of the present invention is a multifunctional waterproof ceiling fan, which comprises a hanging device, a motor assembly, a fan blade, a junction box and a lamp assembly which are arranged in order from top to bottom. The hanging raft includes a hanger, an upper sling, a hanging rod, a hanging ball, a hanger and an upper sling are connected to form a hollow structure, and a hanging rubber outer rubber ring is arranged at a connection position between the hanger and the upper sling, and one end of the hanging rod and the hanging The ball is fixedly connected, the boom passes through the upper sling, the sling is stuck inside the hollow structure, and the inner surface of the upper sling through which the sling passes is provided with a waterproof apron inside the sling, and the motor component is composed of a motor casing and a motor located inside the motor casing. The end of the boom passing through the upper sling is fixedly connected to the motor casing through the hoisting head, and the motor waterproof rubber ring is arranged on the rotating shaft between the hoisting head and the motor, and the outer side of the motor is provided with a decorative gold rim, and the bottom surface of the motor is provided with a connecting position. The fan blade is fixedly connected with the connecting position by the leaf fork, and the leaf forks are connected to each other to form a ring. The junction box is located inside the ring and is fixedly connected with the rotating shaft of the motor. The lamp assembly is arranged under the junction box, and the lamp assembly includes a lamp panel and a lamp. The lampshade is fixedly connected to the bottom of the junction box. The connection position between the lamp panel and the junction box is provided with a rubber band, and the lamp holder is provided with a lamp holder, and the lamp is connected with the lamp holder, and the lamp holder is under the lamp holder. The connecting rod is provided, the globe through the connecting rod is fixedly connected to the lamp panel, the lamp panel at the connection position is provided with shade lamp panel waterproof apron.

Preferably, the sling comprises a lower sling, the sling passes through the lower sling, the lower sling is connected to the motor casing, and the lower sling is provided with a lower sling anti-vibration rubber sleeve at a position through which the sling passes.

Preferably, the connecting rod protrudes from the lamp cover, the lower end of the connecting rod is provided with a thread, and the limit assembly is mounted on the thread.

Preferably, the limiting component comprises a glass cover and a spherical nut, the glass cover is sleeved on the connecting rod, and the spherical nut is screwed to the connecting rod.

Preferably, a rubber gasket and a hex nut are disposed between the lamp cover and the glass cover.

Preferably, the leaf fork is composed of a fixing portion and a supporting portion, the fixing portion has an arc shape, a middle portion of the upper surface of the fixing portion is provided with a protrusion, and an upper surface of the arc strip-shaped fixing portion is disposed near the end position, and the supporting portion is provided. The surface is provided with a positioning pile, and the lower surface of the motor is provided with a concave position corresponding to the mounting hole and the protrusion.

Preferably, the hanger is composed of a fixed disc and a connecting portion, the fixing disc is provided with a downwardly extending annular connecting portion, the annular connecting portion is provided with a mounting hole, and the top of the upper hanging bracket is connected to the hanger, and the connecting portion is upper The connecting legs are arranged symmetrically and the connecting ring is connected with the connecting leg, and the connecting ring is provided with a gap.

With the above technical solution, due to the effective combination of lighting and ceiling fan, a multi-functional ceiling fan is formed, and in addition, the outer hanging waterproof rubber ring and the upper hanging waterproof rubber rubber are sequentially arranged at the hanger, the upper hanging raft, the motor and the lamp plate. Ring, motor waterproof rubber ring, decorative gold rim, rubber ring, lamp waterproof apron, so that the entire ceiling fan can adapt to the high humidity environment, even if there are water droplets formed on each component of the ceiling fan, due to the existence of waterproof rubber ring, it can not enter The inside of the motor or the lamp panel does not cause a short circuit in the circuit of the ceiling fan.

DRAWINGS

1 is a structural view of a multifunctional waterproof ceiling fan according to the present invention;

2 is an exploded view of a multifunctional waterproof ceiling fan according to the present invention;

3 is a structural view of a leaf fork of a multifunctional waterproof ceiling fan according to the present invention.

In the picture, 1-hanging, 11-hanger, 12-hanging, 13-hanging ball, 14-hanger, 15-down hanging, 16-hanging inner waterproof rubber ring, 17-low hanging anti-vibration rubber Set, 2-hanger, 3-motor assembly, 31-motor, 311-decorative gold rim, 32-motor housing, 33-motor waterproof apron, 4-leaf fork, 41-fixed, 42-support, 5- Fan blade, 6-junction box, 7-lamp assembly, 71-lamp panel, 72-lamp, 73-shade, 74-lamp waterproof apron, 8-stop assembly, 81-glass cover, 82-adhesive washer , 83-hex nut, 84-spherical nut.

detailed description

The specific embodiments of the present invention are further described below in conjunction with the accompanying drawings. It is to be noted that the description of the embodiments is intended to facilitate the understanding of the invention, but is not intended to limit the invention. Further, the technical features involved in the various embodiments of the present invention described below may be combined with each other as long as they do not constitute a conflict with each other.

A multifunctional waterproof ceiling fan comprises a cymbal 1 , a motor assembly 3 , a fan blade 5 , a junction box 6 and a lamp assembly 7 arranged in order from top to bottom. The hanging raft 1 comprises a pylon 11 , an upper raft 12 , a boom 14 , a hoisting ball 13 and a lower hoisting 15 . The pylon 11 is composed of a fixed plate and a connecting portion, and the fixed plate is provided with a downwardly extending annular connecting portion. The ring connecting portion is provided with a mounting hole, and the top of the upper hanging cymbal 12 is connected to the hanger 11 , and the connecting portion is composed of a connecting leg symmetrically disposed at the upper portion and a connecting ring connected to the connecting leg, and the connecting ring is provided with a notch. The head of the boom 14 is mounted with a lifting ball 13 which is hemispherical. The diameter of the lifting ball is smaller than the distance between the connecting legs and larger than the diameter of the connecting ring, and the width of the notch is larger than the cross-sectional diameter of the connecting rod. The hanging rod 14 with the hanging ball can be easily stuck inside the connecting ring through the notch, and the installation method is simple and quick. The connecting portion of the hanger 11 extends into the upper hanging raft, and the upper sling 12 has a hollow hemispherical shape, and the edge of the upper sling is inscribed on the ring connecting portion, and the connecting position is provided with an upper sling outer waterproof rubber ring ( The drawings are omitted to prevent the water droplets from flowing from the hanger into the upper sling when the hanger is mounted on the ceiling. The head of the boom 14 with the lifting ball is stuck in the connecting ring, and the tail passes through the bottom of the upper hanging raft 12, and the inner surface of the upper sling through which the sling passes is provided with a waterproof rubber ring 16 in the upper sling to prevent the water bead The boom fell down.

The motor assembly 3 is composed of a motor casing 32 and a motor 31 located inside the motor casing. The end of the boom 14 passing through the upper pylon is fixedly connected to the motor casing 32 through the hoisting head 2, and the hoisting head 2 has a hollow inverted T shape, and the hoisting head 2 One end is located inside the motor casing, and the other end extends upwards and protrudes from the motor casing. The boom 14 extends into the interior of the hoisting head 2 and is fixed by bolts. The hoisting head inside the motor casing is fixed to the inner surface of the top of the motor casing. The upper part of the motor casing is provided with a lower hanging cymbal 15 on the outer periphery of the hoisting head, and the lower sling is sleeved on the sling, which is in the shape of a horn. The boom 14 and the hoisting part outside the motor casing pass through the lower cymbal 15 The lower passing position is provided with a lower hanging shockproof rubber sleeve 17. When the water drops fall along the hanging rod, the water bead can be prevented from entering the inside of the motor casing due to the presence of the lower hanging shockproof rubber sleeve 17.

The rotating shaft portion of the motor extends into the inside of the lifting head, and rotates inside the hanging head. The motor waterproof rubber ring 33 is sleeved on the rotating shaft between the lifting head and the motor, even if the water ball enters the motor casing, due to the existence of the motor waterproof rubber ring 33 The motor can work normally, and the outer side of the motor is circumferential. Since the internal components of the motor are wrapped by the motor casing, the motor casing is divided into a motor upper case and a motor lower case, and a gap exists in the connection position, and the gap is in the gap position. With decorative gold rims, even if water flows down the motor casing, water cannot flow in through the gap between the two motor casings, damaging the internal components of the motor. The bottom of the motor and the surface surrounding the rotating shaft are provided with connecting positions, and the blade 5 is connected to the connecting position by the blade fork 4, and can be fixed by bolts. The blade fork 4 is composed of a fixing portion 41 and a supporting portion 42. The fixing portion 41 has an arc-shaped strip shape, and a central portion of the upper surface of the fixing portion is provided with a protrusion, and an upper surface of the arc-shaped strip-shaped fixing portion is provided with a mounting hole near the end position to support The surface of the portion 42 is provided with a positioning post, and the connection position of the lower surface of the motor is provided with a recess corresponding to the mounting hole and the projection. When installed, the protrusion can play a role of positioning, so that the operator can install it, and the positioning pile on the surface of the support portion 42 can also play a role of positioning, thereby facilitating the installation of the blade. The utility model installs five leaf forks, and the number of leaf forks can be determined according to the situation. The arc-shaped strip fixing portion between the leaf forks can form a ring, and the junction box 6 is located inside the ring and with the rotating shaft of the motor. Fixed connection, lamp assembly 7 is arranged below junction box 6.

The lamp assembly 7 includes a lamp panel 71, a lamp 72 and a lamp cover 73. The lamp panel 71 is fixedly connected to the bottom of the junction box 6, and the connection position is provided with a rubber band (not shown) to prevent water from being connected to the lamp panel. Infiltrating into the interior of the lamp panel, the lamp tray 71 is provided with a lamp holder, the lamp 72 is connected with the lamp holder, and the lower end of the lamp holder is provided with a connecting rod, the connecting rod protrudes downwardly from the lamp cover 73, and the end of the connecting rod is provided with a thread, and the limiting component 8 is passed through The lamp cover can be restrained to prevent the lamp cover from falling off, the lamp plate is connected to the edge of the lamp cover, and the lamp waterproof apron 74 is disposed at the connection position between the lamp plate and the lamp cover to prevent the water bead from entering the short circuit of the lamp plate. The stop assembly includes a top-down glass cover 81 and a ball nut 84, the connecting rod passes through the glass cover 81, and the end is fitted with a ball nut 84. In addition, by providing a rubber gasket 82 and a hex nut 83 from top to bottom between the lamp cover 73 and the glass cover, on the one hand, the rubber gasket can play a role of damping, and on the other hand, the hex nut and the ball nut cooperate. Double fixed function.

The embodiments of the present invention have been described in detail above with reference to the drawings, but the invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and variations of the embodiments may be made without departing from the spirit and scope of the invention.

Claims

A multifunctional waterproof ceiling fan comprises a hanging device, a motor assembly, a fan blade, a junction box and a lamp assembly arranged in order from top to bottom, wherein the hanging device comprises a hanger, an upper hanging pole, a hanging rod and a hanging ball The hanger is connected to the upper sling and forms a hollow structure. The hanger and the upper sling are connected with an upper sling outer waterproof rubber ring. One end of the sling is fixedly connected with the sling ball, and the sling is passed through. The upper sling is stuck inside the hollow structure, and the inner surface of the upper sling through which the sling passes is provided with a waterproof rubber ring in the upper sling, the motor component includes a motor casing and a motor located inside the motor casing, passing through One end of the boom of the upper sling is fixedly connected to the motor casing through a hoisting head, and a rotating shaft of the motor extends into the hoisting head, and a motor waterproof rubber ring is disposed on a rotating shaft between the hoisting head and the motor, The outer side of the motor is provided with a decorative gold edge, the bottom surface of the motor is provided with a connection position, and the blade is fixedly connected with the connection position by a plurality of leaf forks, which are connected to each other to form a ring, the junction box Located inside the ring and fixedly connected with the rotating shaft of the motor, a lamp assembly is disposed under the junction box, the lamp assembly includes a lamp panel, a lamp and a lamp cover, and the lamp panel is fixedly connected with the bottom of the junction box, the lamp panel and the junction box The connection position is provided with a rubber band, the lamp holder is provided with a lamp holder, the lamp is connected with the lamp holder, the lower end of the lamp holder is provided with a connecting rod, and the lamp cover is fixedly connected with the lamp plate through the connecting rod, the lamp panel is A lamp waterproof apron is provided at the connection position of the lamp cover.
The multifunctional waterproof ceiling fan according to claim 1, wherein the hanging shovel comprises a lower sling, the sling passes through the lower sling, and the lower sling is connected to the motor casing, the sling passes through The lower sling is provided with a lower sling anti-vibration rubber sleeve.
The multifunctional waterproof ceiling fan according to claim 1 or 2, wherein the connecting rod protrudes from the lamp cover, the lower end of the connecting rod is provided with a thread, and the threaded member is provided with a limit assembly.
The multifunctional waterproof ceiling fan according to claim 3, wherein the limiting component comprises a glass cover and a spherical nut, the glass cover is sleeved on the connecting rod, and the spherical nut is screwed to the connecting rod.
The multifunctional waterproof ceiling fan according to claim 4, wherein a rubber gasket and a hex nut are disposed between the lamp cover and the glass cover.
The multifunctional waterproof ceiling fan according to claim 1 or 2, wherein the leaf fork is composed of a fixing portion and a supporting portion, the fixing portion has an arc shape, and a central portion of the upper surface of the fixing portion is provided with a convex portion. The upper surface of the fixing portion is provided with a mounting hole near the end position, and the surface of the supporting portion is provided with a positioning pile, and the lower surface of the motor is provided with a concave position corresponding to the mounting hole and the protrusion.
The multifunctional waterproof ceiling fan according to claim 1, wherein the hanger is composed of a fixed plate and a connecting portion, and the fixed plate is provided with a downwardly extending annular connecting portion, and the annular connecting portion is provided with an installation. a hole, the top of the upper confinement is inscribed in the hanger, and the connecting portion is composed of a connecting leg that is symmetrically disposed at an upper portion and a connecting ring that is connected to the connecting leg, and the connecting ring is provided with a notch.