Wall fan with light

Abstract

This invention discloses a wall fan with integrated lighting, comprising a mounting base and a fan body located on the top right side of the mounting base. The mounting base has a wall-mounting surface on its left side and a lamp holder at its bottom, with a light source mounted thereon. By placing the lamp holder and light source at the bottom of the mounting base, and with the mounting base above the light source and the wall to its left during use, the light emitted by the light source will illuminate downwards and to the right, avoiding the problem of insufficient light reaching the large space below the wall fan.

Description

Technical Field

[0001] This invention relates to the field of electric fans, and in particular to a wall fan with integrated lighting. Background Technology

[0002] A wall fan is a small electric fan installed on a wall, characterized by its convenience, practicality, and aesthetics. In practical household use, wall fans that can provide illumination are necessary. Therefore, existing technologies have proposed some wall fans with built-in lights, such as the multi-functional wall fan disclosed in patent CN201621151861.0. However, in existing wall fans with built-in lights, the light source is located on the front of the fan, while the fan is installed high on the wall. This results in the light emitted by the light not reaching a large area below the fan, failing to meet usage needs. Furthermore, some of the light emitted by the light diffuses upwards, while the area above the fan does not require illumination, essentially wasting this light and reducing light utilization efficiency. Summary of the Invention

[0003] The present invention aims to at least solve the technical problem in the prior art that the light emitted by the lamps of existing wall fans with integrated lights cannot illuminate a large space below the wall fan. To this end, the present invention proposes a wall fan with integrated lights.

[0004] According to an embodiment of the present invention, a wall fan with a light includes a mounting base and a fan body disposed on the top right side of the mounting base. The left side of the mounting base is provided with a wall mounting surface, and the bottom of the mounting base is provided with a lamp holder, the lamp holder being provided with a light source.

[0005] The wall fan with integrated lighting according to embodiments of the present invention has at least the following technical effects: by setting the lamp holder and the light source at the bottom of the mounting base, and with the mounting base above the light source and the wall to the left of the light source during use, the light emitted by the light source will shine to the lower right, thus avoiding the problem that the light emitted by the light source cannot illuminate a large amount of space below the wall fan.

[0006] According to some embodiments of the present invention, a light-transmitting cover is provided on the outer side of the lamp holder, and the light-transmitting cover is connected to the mounting base. The light-transmitting cover can protect the light source component.

[0007] According to some embodiments of the present invention, the bottom of the mounting base is provided with a recessed cavity, the lower and right sides of the recessed cavity are open, the lamp holder is disposed in the recessed cavity, and the light-transmitting cover is disposed in the recessed cavity. In this way, the light emitted by the light source is blocked by the left side of the recessed cavity and reflected to the right, resulting in a higher light utilization rate.

[0008] According to some embodiments of the present invention, the light-transmitting cover and the mounting base are connected by a detachable structure. This allows for the removal of the light-transmitting cover to inspect and maintain the light source components.

[0009] According to some embodiments of the present invention, the detachable structure includes a first abutment, a second abutment, a third abutment, and a fourth abutment. The first abutment is disposed at the bottom of the light-transmitting cover, the second abutment is disposed at the left cavity wall of the recess, and the first abutment abuts against the upper side of the second abutment; the third abutment is disposed at the top of the light-transmitting cover, the fourth abutment is disposed at the top wall of the recess, and the third abutment abuts against the left side of the fourth abutment. By providing the first and second abutments, the light-transmitting cover is prevented from falling downwards, and the upper side of the light-transmitting cover serves as a mounting base, thereby limiting the vertical position of the light-transmitting cover; by providing the third and fourth abutments, the light-transmitting cover is prevented from moving to the right, and the right side of the light-transmitting cover serves as the left cavity wall of the recess, thereby limiting the lateral position of the light-transmitting cover, thus achieving the connection between the light-transmitting cover and the mounting base.

[0010] According to some embodiments of the present invention, the left cavity wall of the recess is provided with a groove, and the bottom edge of the light-transmitting cover is disposed in the groove; the third abutment is a locking block, the top wall of the recess is provided with a locking groove, and the locking block is locked in the locking groove. During assembly, the bottom edge of the light-transmitting cover can be inserted into the groove first, and then the light-transmitting cover can be flipped upward with the bottom edge of the light-transmitting cover as the axis, so that the locking block is locked into the locking groove, thus completing the installation of the light-transmitting cover. The structure is simple and the assembly is convenient.

[0011] According to some embodiments of the present invention, the mounting base has an inner cavity located above the recessed cavity. The top wall of the recessed cavity has two first through holes, and the lamp holder is located between the two first through holes. The light-transmitting cover has a second through hole located below each of the first through holes. The inner cavity provides space for electrical components used to control the fan body, and the first and second through holes allow a pull cord from the electrical components to pass through.

[0012] According to some embodiments of the present invention, the light-transmitting cover is provided with a connecting seat, which is located inside the light-transmitting cover, and the connecting seat is connected to the mounting seat by bolts. The connection between the mounting seat and the light-transmitting cover is more compact and secure.

[0013] According to some embodiments of the present invention, the light source is a lamp plate, which is arranged horizontally. The lamp holder has two slots, and the front and rear edges of the lamp plate are respectively located in the two slots. The right end of the slots is open. Thus, during assembly, the lamp plate is inserted into the two slots from right to left, and then the light-transmitting cover is installed. The structure is simple and assembly is convenient.

[0014] According to some embodiments of the present invention, the lamp holder is provided with a latch, which is engaged with the right edge of the lamp panel. The latch can restrict the lateral position of the lamp panel, making the installation of the lamp panel more secure.

[0015] Additional aspects and advantages of the invention 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 invention. Attached Figure Description

[0016] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0017] Figure 1 This is a three-dimensional structural diagram of a wall fan with a light according to an embodiment of the present invention;

[0018] Figure 2 This is a partially exploded structural diagram of a wall fan with a light according to an embodiment of the present invention;

[0019] Figure 3 yes Figure 2 A three-dimensional structural diagram of the light-transmitting cover from another angle.

[0020] In the attached image:

[0021] 100-Mounting base; 110-Slot; 120-First through hole; 130-Groove; 140-Slot; 150-Hook; 160-Gap; 200-Fan body; 300-Light-transmitting cover; 310-Second through hole; 320-Connecting base; 330-Card block; 400-Pull cord; 500-Light panel. Detailed Implementation

[0022] Embodiments of the present invention are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0023] In the description of this invention, it should be understood that the orientation descriptions, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the invention and for simplifying the description, and do not indicate that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the invention. Furthermore, "several" means one or more, "multiple" means two or more, "greater than," "less than," "exceeding," etc., are understood to exclude the stated number, while "above," "below," "within," etc., are understood to include the stated number. If "first" or "second" is used, it is only for the purpose of distinguishing technical features and should not be construed as indicating relative importance or implicitly indicating the number of indicated technical features or the order of the indicated technical features.

[0024] In the description of this invention, unless otherwise explicitly defined, terms such as "set up," "install," and "connect" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this invention in conjunction with the specific content of the technical solution.

[0025] The following is for reference. Figures 1 to 3 A wall fan with a light is described according to an embodiment of the present invention.

[0026] The wall fan with light in this embodiment of the invention includes a mounting base 100 and a fan body 200 disposed on the top right side of the mounting base 100. The left side of the mounting base 100 is provided with a wall mounting surface, and the bottom of the mounting base 100 is provided with a lamp holder, which is provided with a light source.

[0027] For example, such as Figure 1 As shown, the mounting base 100 is vertically arranged, with the left side of the lamp holder for mounting to the wall. The fan body 200 is located on the right side of the mounting base 100 to give it a larger air outlet angle, ensuring that the air blown out by the fan body 200 is not blocked by the wall. The fan body 200 generally includes components such as a motor, fan blades, and a mesh cover. The fan body 200 is a conventional technology in this field, and its structure will not be described in detail here. The light source can be a suitable component such as an LED lamp, fluorescent lamp, or incandescent lamp. A light-transmitting cover 300 may or may not be provided on the outside of the lamp holder.

[0028] By placing the lamp holder and light source at the bottom of the mounting base 100, and with the mounting base 100 above the light source and the wall to the left of the light source, the light emitted by the light source will shine downwards to the right, avoiding the problem that the light emitted by the light source cannot illuminate a large space below the wall fan; at the same time, the upward-radiating light will be blocked by the mounting base 100 and reflected downwards, resulting in high light utilization; the wall fan with light can be used as a lighting fixture such as a general lighting fixture or an ambient light.

[0029] In some embodiments of the present invention, a light-transmitting cover 300 is provided on the outer side of the lamp holder, and the light-transmitting cover 300 is connected to the mounting base 100. The light-transmitting cover 300 can protect the light source component; the light-transmitting cover 300 can be made of a completely transparent material, or it can be made of a diffuser plate, so that the light-transmitting cover 300 also has light-diffusing properties, which can make the light emission distribution of the light source component uniform; the light-transmitting cover 300 and the mounting base 100 can be connected by snap-fit, bolt connection, threaded connection or other suitable means.

[0030] In some embodiments of the present invention, the bottom of the mounting base 100 is provided with a recess, the lower and right sides of which are open. The lamp holder is disposed within the recess, and the light-transmitting cover 300 is disposed within the recess. (See reference...) Figure 2The front, rear, right, and lower sides of the concave cavity are all open. The light-transmitting cover 300 is shaped like a quarter-spherical shell. The light-transmitting cover 300 is provided with two arc-shaped edges, referred to as the first edge and the second edge, respectively. The first edge is close to the top wall of the concave cavity, extends in an arc shape, and the arc-shaped opening faces to the left. The second edge is close to the left wall of the concave cavity, extends in an arc shape, and the arc-shaped opening faces upward. The front ends of the two arc-shaped edges intersect, and the rear ends of the two arc-shaped edges intersect. In this way, the light emitted by the light source will be blocked by the left side of the concave cavity and reflected to the right, resulting in a high light utilization rate.

[0031] In some embodiments of the present invention, the light-transmitting cover 300 and the mounting base 100 are connected by a detachable structure. This allows for the removal of the light-transmitting cover 300 to inspect and maintain the light source components; the detachable structure can be a snap-fit ​​structure, a bolted connection structure, or other suitable structure.

[0032] In some embodiments of the present invention, the detachable structure includes a first abutment, a second abutment, a third abutment, and a fourth abutment. The first abutment is disposed at the bottom of the light-transmitting cover 300, the second abutment is disposed at the left cavity wall of the recess, and the first abutment abuts against the upper side of the second abutment. The third abutment is disposed at the top of the light-transmitting cover 300, the fourth abutment is disposed at the top wall of the recess, and the third abutment abuts against the left side of the fourth abutment.

[0033] By setting the first abutment and the second abutment, the light-transmitting cover 300 is prevented from falling downwards, and the upper side of the light-transmitting cover 300 is the mounting base 100, which limits the vertical position of the light-transmitting cover 300.

[0034] By setting the third and fourth abutting parts, the light-transmitting cover 300 is prevented from moving to the right, and the right side of the light-transmitting cover 300 is the left cavity wall of the concave cavity, thereby limiting the lateral position of the light-transmitting cover 300 and thus achieving the connection between the light-transmitting cover 300 and the mounting base 100; at least one of the light-transmitting cover 300 and the mounting base 100 can be set as a plastic component or other component with a certain degree of elasticity, so that the light-transmitting cover 300 can be locked in place on the mounting base 100.

[0035] In some embodiments of the present invention, the left cavity wall of the concave cavity is provided with a groove 130, and the bottom edge of the light-transmitting cover 300 is provided in the groove 130; the third abutment is a locking block 330, the top wall of the concave cavity is provided with a locking groove 110, and the locking block 330 is locked in the locking groove 110. The groove wall of the groove 130 is the second abutment, the bottom edge of the light-transmitting cover 300 is the bottom of the second edge, the bottom of the second edge is the first abutment, the groove wall of the slot 110 is the fourth abutment, and the locking block 330 is hook-shaped. The groove 130 extends in an arc shape, and the second edge is completely inserted into the groove 130. This can also limit the front and rear position of the light-transmitting cover 300 and provide a good sealing effect. The third and fourth abutments are collectively referred to as the upper connecting components. There can be two upper connecting components, which are mirror-symmetrical. When assembling, the bottom edge of the light-transmitting cover 300 can be inserted into the groove 130 first, and then the light-transmitting cover 300 can be flipped upward with the bottom edge of the light-transmitting cover 300 as the axis, so that the locking block 330 can be inserted into the slot 110. This completes the installation of the light-transmitting cover 300. The structure is simple and the assembly is convenient.

[0036] In some embodiments of the present invention, the mounting base 100 is provided with an inner cavity, which is located above the recessed cavity. The top wall of the recessed cavity is provided with two first through holes 120, and the lamp holder is located between the two first through holes 120. The light-transmitting cover 300 is provided with a second through hole 310 below each of the first through holes 120. It should be noted that wall fans generally need to be equipped with electrical components to control the wind speed and oscillation of the fan body 200. The electrical components need to extend two pull ropes 400, both of which hang down a certain distance so that people can adjust the wind speed and oscillation by pulling down the two pull ropes 400 respectively. The inner cavity can provide space for the electrical components used to control the fan body 200, and the first through holes 120 and the second through holes 310 can allow the pull ropes 400 extended from the electrical components to pass through. After the wall fan with light is assembled, an electrical component for controlling the fan body 200 is installed inside the cavity. Two pull ropes 400 are led out from the electrical component. The two pull ropes 400 are respectively set on the front and rear sides of the lamp holder. One pull rope 400 passes through the first through hole 120 and the second through hole 310 located on the front side of the lamp holder, and the other pull rope 400 passes through the first through hole 120 and the second through hole 310 located on the rear side of the lamp holder. The second through hole 310 can be a notch set at the second edge.

[0037] In some embodiments of the present invention, the light-transmitting cover 300 is provided with a connecting seat 320, which is disposed inside the light-transmitting cover 300 and is connected to the mounting base 100 by bolts. The connecting seat 320 and the light-transmitting cover 300 may be an integral component, and the connecting seat 320 is a transversely arranged tubular shape, as shown in the figure. Figure 3The right end of the connecting seat 320 is connected to the light-transmitting cover 300. The inner circumferential wall of the connecting seat 320 is provided with internal threads. The bolt passes through the left cavity wall of the recess from left to right and is screwed into the connecting seat 320. The connection between the mounting seat 100 and the light-transmitting cover 300 is more compact and secure.

[0038] In some embodiments of the present invention, the light source is a lamp plate 500, which is arranged horizontally. The lamp holder has two slots 140, and the front and rear edges of the lamp plate 500 are respectively disposed within the two slots 140. The right end of the slots 140 is open. (See reference...) Figure 2 The lamp board 500 is equipped with lamp beads, which are located on the lower side of the lamp board 500 and emit light downwards. When assembling, the lamp board 500 is inserted into the two slots 140 from right to left, and then the light-transmitting cover 300 is installed. The structure is simple and the assembly is easy.

[0039] In some embodiments of the present invention, the lamp holder is provided with a hook 150, which is engaged with the right edge of the lamp panel 500. A third through hole is provided on the top wall of the cavity to connect to the inner cavity. The hook 150 is disposed within the third through hole, with its left end connected to the top wall of the cavity. The hook 150 has a hook head and a hook body. The hook body is disposed on the upper side of the lamp panel 500, with its left end connected to the top wall of the cavity. The hook head is disposed on the right end of the hook body. A gap 160 is left between the hook 150 and the edge of the third through hole, thus providing good elasticity for the hook 150 and allowing wires connecting the lamp panel 500 to electrical components to pass through the gap 160. The hook 150 can restrict the lateral position of the lamp panel 500, making the installation of the lamp panel 500 more stable.

[0040] The preferred embodiments of the present invention have been described in detail above, but the present invention is not limited to the embodiments. Those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention, and these equivalent modifications or substitutions are all included within the scope defined by the claims of this application.

Claims

1. A wall fan with integrated lighting, characterized in that: It includes a mounting base and a fan body located on the top right side of the mounting base. The left side of the mounting base has a wall-mounting surface, and the bottom of the mounting base has a lamp holder with a light source. The lamp holder is provided with a light-transmitting cover on its outer side, and the light-transmitting cover is connected to the mounting base; The bottom of the mounting base is provided with a recessed cavity, and the lower and right sides of the recessed cavity are open. The lamp holder is disposed in the recessed cavity, and the light-transmitting cover is disposed in the recessed cavity. The light-transmitting cover and the mounting base are connected by a detachable structure; The detachable structure includes a first abutment, a second abutment, a third abutment, and a fourth abutment. The first abutment is located at the bottom of the light-transmitting cover, the second abutment is located on the left wall of the recess, and the first abutment abuts against the upper side of the second abutment. The third abutment is located at the top of the light-transmitting cover, the fourth abutment is located on the top wall of the recess, and the third abutment abuts against the left side of the fourth abutment. The left cavity wall of the concave cavity is provided with a groove, and the bottom edge of the light-transmitting cover is located in the groove; the third abutment is a locking block, and the top wall of the concave cavity is provided with a locking groove, and the locking block is locked in the locking groove; The groove wall is the second abutment, the bottom edge of the light-transmitting cover is the first abutment, the groove wall of the card slot is the fourth abutment, and the card block is hook-shaped; The light source is a lamp panel, which is arranged horizontally. The lamp holder has two slots. The front edge and rear edge of the lamp panel are respectively located in the two slots. The right end of the slot is open. The lamp panel is equipped with lamp beads, which are located on the lower side of the lamp panel and emit light downwards. The lamp holder is provided with a hook, which is engaged with the right edge of the lamp panel.

2. The wall fan with integrated light according to claim 1, characterized in that: The mounting base has an inner cavity located above the recessed cavity. The top wall of the recessed cavity has two first through holes, and the lamp holder is located between the two first through holes. The light-transmitting cover has a second through hole located below each of the first through holes.

3. The wall fan with integrated light according to claim 1, characterized in that: The light-transmitting cover is provided with a connecting seat, which is located inside the light-transmitting cover, and the connecting seat is connected to the mounting seat by bolts.

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